/* =======================================================
   TEKAY GÜVENLİK - ANA CSS (v11 - Düzeltilmiş)
======================================================== */

/* =======================================================
   1. GENEL / RESET
======================================================== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body.tekay-dark-theme {
    background-color: #0f1420;
    color: #ffffff;
    font-family: 'Poppins', Arial, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { color: #ffffff; font-weight: 700; margin-top: 0; }
a { color: #0084ff; text-decoration: none; transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1); }
a:hover, a:focus { color: #00d4ff; text-decoration: none; outline: 0; }
img { max-width: 100%; height: auto; }

.neon-text { color: #00d4ff; text-shadow: 0 0 25px rgba(0, 212, 255, 0.6); }

/* =======================================================
   2. DEĞİŞKENLER
======================================================== */
:root {
    --tekay-dark-bg: #0f1420;
    --tekay-card-bg: #1a2133;
    --tekay-neon-blue: #0084ff;
    --tekay-neon-cyan: #00d4ff;
    --tekay-light-bg: #cdd5e0;
    --tekay-text-main: #ffffff;
    --tekay-text-dark: #111a2d;
    --tekay-transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* =======================================================
   3. HEADER
======================================================== */
#tekay-header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 9999;
    background: #ffffff;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

#tekay-header.header-shrink { box-shadow: 0 4px 30px rgba(0, 132, 255, 0.15); }

#tekay-top-line {
    background: linear-gradient(90deg, #060a14 0%, #0a1428 50%, #060a14 100%);
    padding: 8px 0;
    font-size: 13px;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    border-bottom: 1px solid rgba(0, 212, 255, 0.15);
}

.header-shrink #tekay-top-line { height: 0; padding: 0; overflow: hidden; border-bottom: none; }

#tekay-tag-line { color: #cbd5e1; font-weight: 500; }
#tekay-tag-line i { color: var(--tekay-neon-cyan); font-style: normal; margin-right: 5px; }

#tekay-top-links { list-style: none; margin: 0; padding: 0; }
#tekay-top-links li { display: inline-block; margin-left: 20px; color: #cbd5e1; }
.top-phone { color: var(--tekay-neon-cyan) !important; font-weight: 700; }
.top-phone i { font-style: normal; margin-right: 5px; }

.tekay-main-nav-container { padding: 0; width: 100%; background: #ffffff; }

.tekay-nav-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 92px;
    transition: height 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.header-shrink .tekay-nav-flex { height: 78px; }

.tekay-logo-area {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    padding-right: 35px;
    position: relative;
}

.tekay-logo-area::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 48px;
    background: linear-gradient(180deg, transparent, rgba(0, 132, 255, 0.3), transparent);
}

.tekay-brand { display: flex; align-items: center; }

.tekay-logo-img {
    height: 85px;
    width: auto;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    filter: drop-shadow(0 3px 12px rgba(0, 132, 255, 0.2));
}

.header-shrink .tekay-logo-img { height: 60px; }
.tekay-logo-img:hover { transform: scale(1.04); }

nav.tekay-nav-area {
    flex: 1 1 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.tekay-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    height: 100%;
}

.tekay-menu > li { position: relative; display: flex; align-items: center; height: 100%; }

.tekay-menu > li > a {
    color: #2a3448;
    font-weight: 600;
    font-size: 18px;
    padding: 0 20px;
    height: 56px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: 12px;
    white-space: nowrap;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
}

.tekay-menu > li > a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 132, 255, 0.09), rgba(0, 212, 255, 0.06));
    border-radius: 12px;
    opacity: 0;
    transform: scale(0.85);
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: -1;
}

.tekay-menu > li > a:hover::before,
.tekay-menu > li > a.active::before { opacity: 1; transform: scale(1); }

.tekay-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 55%;
    height: 3px;
    background: linear-gradient(90deg, var(--tekay-neon-blue), var(--tekay-neon-cyan));
    border-radius: 3px 3px 0 0;
    transition: transform 0.4s cubic-bezier(0.86, 0, 0.07, 1);
    box-shadow: 0 0 12px rgba(0, 212, 255, 0.7);
}

.tekay-menu > li > a:hover::after,
.tekay-menu > li > a.active::after { transform: translateX(-50%) scaleX(1); }

.tekay-menu > li > a:hover,
.tekay-menu > li > a.active { color: var(--tekay-neon-blue); }

.caret-icon { font-size: 14px; color: var(--tekay-neon-blue); transition: transform 0.3s ease; opacity: 0.75; }
.tekay-dropdown:hover .caret-icon { transform: rotate(180deg); opacity: 1; }

.tekay-dropdown-menu {
    display: block;
    position: absolute;
    top: calc(100% - 10px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: #ffffff;
    min-width: 260px;
    padding: 10px 0;
    border: 1px solid rgba(0, 132, 255, 0.12);
    border-radius: 14px;
    list-style: none;
    box-shadow: 0 20px 50px rgba(0, 132, 255, 0.18);
    opacity: 0;
    visibility: hidden;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    margin: 0;
    z-index: 100;
}

.tekay-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -7px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 14px;
    height: 14px;
    background: #ffffff;
    border-top: 1px solid rgba(0, 132, 255, 0.12);
    border-left: 1px solid rgba(0, 132, 255, 0.12);
    border-radius: 3px 0 0 0;
}

.tekay-dropdown:hover .tekay-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.tekay-dropdown-menu li { display: block; height: auto; }

.tekay-dropdown-menu li a {
    display: block;
    padding: 12px 26px;
    color: #2a3448;
    font-weight: 500;
    font-size: 13.5px;
    border-left: 3px solid transparent;
    transition: all 0.25s ease;
}

.tekay-dropdown-menu li a:hover {
    background: linear-gradient(90deg, #eff8ff 0%, #f7fbff 100%);
    color: var(--tekay-neon-blue);
    border-left-color: var(--tekay-neon-cyan);
    padding-left: 32px;
}

.tekay-header-cta { flex: 0 0 auto; display: flex; justify-content: flex-end; padding-left: 35px; }

.tekay-btn-neon {
    background: linear-gradient(135deg, var(--tekay-neon-blue), var(--tekay-neon-cyan));
    color: #fff !important;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 6px 20px rgba(0, 132, 255, 0.35);
    display: inline-flex;
    align-items: center;
    text-transform: uppercase;
    font-size: 11.5px;
    letter-spacing: 1px;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    border: none;
    white-space: nowrap;
}

.tekay-btn-neon:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0, 132, 255, 0.7); color: #fff; }
.tekay-btn-neon.btn-lg { padding: 16px 38px; font-size: 12px; }

.pulse-btn::after {
    content: '';
    position: absolute;
    inset: -3px;
    border: 2px solid var(--tekay-neon-cyan);
    border-radius: 50px;
    opacity: 0;
    animation: pulseRing 2s infinite;
    pointer-events: none;
}

@keyframes pulseRing {
    0% { opacity: 0.7; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.15); }
}

.tekay-menu-strip {
    height: 3px;
    width: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 132, 255, 0.4) 15%, var(--tekay-neon-blue) 35%, var(--tekay-neon-cyan) 50%, var(--tekay-neon-blue) 65%, rgba(0, 132, 255, 0.4) 85%, transparent 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 18px rgba(0, 132, 255, 0.55);
}

.tekay-menu-strip::before {
    content: '';
    position: absolute;
    top: 0; left: -40%;
    width: 40%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.95), transparent);
    animation: stripScan 3.5s linear infinite;
}

@keyframes stripScan {
    0% { left: -40%; }
    100% { left: 100%; }
}

/* =======================================================
   4. HERO SLIDER
======================================================== */
#tekay-hero-section {
    position: relative;
    margin-top: 119px;
    background: #0a1628;
    width: 100%;
}

.tekay-hero-slider {
    position: relative;
    width: 100%;
    height: 640px;
    overflow: hidden;
    background: #0a1628;
}

.tekay-slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.9s ease, visibility 0.9s ease;
    z-index: 1;
}

.tekay-slide.tekay-slide-active { opacity: 1; visibility: visible; z-index: 2; }
.tekay-split { display: flex; width: 100%; height: 100%; }

.tekay-split-left {
    width: 50%;
    height: 100%;
    background: #0a1628;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 50px 30px 50px 90px;
    position: relative;
    z-index: 2;
}

.tekay-slide-content { max-width: 580px; width: 100%; padding-right: 35px; }

.tekay-split-right {
    width: 50%;
    height: 100%;
    position: relative;
    overflow: hidden;
    background: #0a1628;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tekay-slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
    will-change: transform;
}

.tekay-slide.tekay-slide-active .tekay-slide-img { animation: kenBurns 10s ease-out forwards; }

@keyframes kenBurns {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.tekay-split-right::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 140px;
    height: 100%;
    background: linear-gradient(90deg, #0a1628 0%, rgba(10, 22, 40, 0.7) 50%, transparent 100%);
    z-index: 2;
    pointer-events: none;
}

.tekay-split-right::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 132, 255, 0.06), transparent 60%);
    z-index: 1;
    pointer-events: none;
}

/* Canlı durum */
.tekay-slide-statusbar {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 26px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 191, 255, 0.15);
    position: relative;
}

.tekay-slide-statusbar::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 0;
    width: 80px; height: 1px;
    background: linear-gradient(90deg, #00bfff, transparent);
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 8px 18px 8px 15px;
    background: rgba(0, 191, 255, 0.08);
    border: 1px solid rgba(0, 191, 255, 0.35);
    border-radius: 30px;
    color: #00bfff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    position: relative;
    box-shadow: 0 0 20px rgba(0, 191, 255, 0.2);
}

.live-dot {
    width: 9px; height: 9px;
    border-radius: 50%;
    background: #00d4ff;
    box-shadow: 0 0 12px #00d4ff;
    animation: liveDot 1.5s ease-in-out infinite;
}

.live-ring {
    position: absolute;
    left: 15px; top: 50%;
    transform: translateY(-50%);
    width: 9px; height: 9px;
    border-radius: 50%;
    background: #00d4ff;
    animation: liveRing 2s ease-out infinite;
    opacity: 0;
}

@keyframes liveDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}

@keyframes liveRing {
    0% { transform: translateY(-50%) scale(1); opacity: 0.9; }
    100% { transform: translateY(-50%) scale(4); opacity: 0; }
}

.live-text {
    background: linear-gradient(90deg, #00bfff, #00d4ff, #00bfff);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: liveTextShine 2s linear infinite;
}

@keyframes liveTextShine {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.status-sep { color: rgba(0, 191, 255, 0.3); font-weight: 400; font-size: 18px; }

.status-label {
    color: #ffffff;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    opacity: 0.9;
}

.tekay-slide-title {
    margin: 0 0 24px;
    font-size: 46px;
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -1px;
    color: #ffffff;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.tekay-slide-title .line-light { display: block; color: #ffffff; }
.tekay-slide-title .line-cyan {
    display: block;
    color: #00bfff;
    text-shadow: 0 0 30px rgba(0, 191, 255, 0.6);
}

.tekay-slide-desc {
    color: #ffffff;
    font-size: 16px;
    line-height: 1.75;
    margin: 0 0 32px;
    letter-spacing: 0.3px;
}

.tekay-slide-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px 14px;
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
}

.tekay-slide-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: transform 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    min-width: 0;
}

.tekay-slide-features li:hover { transform: translateY(-4px); }

.feat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(0, 132, 255, 0.1);
    border: 1.5px solid rgba(0, 191, 255, 0.35);
    color: #00bfff;
    flex-shrink: 0;
    position: relative;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.feat-icon svg { width: 26px; height: 26px; position: relative; z-index: 2; }

.feat-text {
    color: #ffffff;
    font-size: 12.5px;
    font-weight: 600;
    line-height: 1.3;
    min-width: 0;
}

.tekay-slide-features li:hover .feat-icon {
    background: linear-gradient(135deg, rgba(0, 191, 255, 0.35), rgba(0, 132, 255, 0.25));
    border-color: #00bfff;
    box-shadow: 0 0 30px rgba(0, 191, 255, 0.8);
    transform: scale(1.08);
}

.tekay-slide-features li:hover .feat-text { color: #00bfff; text-shadow: 0 0 15px rgba(0, 191, 255, 0.7); }

/* Karakter animasyonlar */
@keyframes fireBlink {
    0%, 100% { background: rgba(255, 60, 60, 0.15); border-color: rgba(255, 60, 60, 0.5); box-shadow: 0 0 0 rgba(255, 60, 60, 0); color: #ff6b6b; transform: scale(1); }
    25% { background: rgba(255, 60, 60, 0.5); border-color: #ff3b3b; box-shadow: 0 0 35px rgba(255, 60, 60, 1); color: #ffffff; transform: scale(1.15); }
    50% { background: rgba(255, 60, 60, 0.15); color: #ff6b6b; transform: scale(1); }
    75% { background: rgba(255, 60, 60, 0.5); color: #ffffff; transform: scale(1.15); }
}

@keyframes fingerprintScan {
    0%, 100% { background: rgba(74, 222, 128, 0.1); color: #4ade80; }
    50% { background: rgba(74, 222, 128, 0.4); border-color: #4ade80; box-shadow: 0 0 30px rgba(74, 222, 128, 0.9); color: #ffffff; }
}

.tekay-slide-features li.icon-animating[data-icon="fingerprint"] .feat-icon::after {
    content: '';
    position: absolute;
    left: 0; right: 0; top: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #4ade80, #4ade80, transparent);
    box-shadow: 0 0 18px #4ade80;
    animation: scanLine 1.6s ease-in-out;
    pointer-events: none;
}

@keyframes scanLine {
    0% { top: 0; opacity: 0; }
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

@keyframes hdFocus {
    0%, 100% { background: rgba(0, 132, 255, 0.1); color: #00bfff; transform: scale(1); }
    30% { background: rgba(0, 191, 255, 0.45); border-color: #00bfff; box-shadow: 0 0 35px rgba(0, 191, 255, 1); color: #ffffff; transform: scale(1.06); }
    70% { background: rgba(0, 191, 255, 0.45); color: #ffffff; transform: scale(1.06); }
}

@keyframes nightPulse {
    0%, 100% { background: rgba(139, 92, 246, 0.1); color: #a78bfa; transform: rotate(0deg); }
    50% { background: rgba(139, 92, 246, 0.45); border-color: #8b5cf6; box-shadow: 0 0 35px rgba(139, 92, 246, 1); color: #ffffff; transform: rotate(-8deg); }
}

@keyframes mobileBuzz {
    0%, 100% { transform: translateX(0) rotate(0deg); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-3px) rotate(-3deg); background: rgba(0, 191, 255, 0.35); color: #ffffff; }
    20%, 40%, 60%, 80% { transform: translateX(3px) rotate(3deg); }
}

@keyframes cloudFloat {
    0%, 100% { transform: translateY(0); }
    50% { background: rgba(0, 191, 255, 0.4); color: #ffffff; transform: translateY(-8px); }
}

@keyframes bellShake {
    0%, 100% { transform: rotate(0deg); }
    15%, 45%, 75% { transform: rotate(-18deg); background: rgba(0, 191, 255, 0.45); color: #ffffff; }
    30%, 60%, 90% { transform: rotate(18deg); }
}

@keyframes clockTick {
    0% { transform: rotate(0deg); }
    100% { background: rgba(0, 191, 255, 0.35); color: #ffffff; transform: rotate(360deg); }
}

@keyframes cardSwipe {
    0%, 100% { transform: translateX(0); }
    40% { background: rgba(0, 191, 255, 0.45); color: #ffffff; transform: translateX(8px); }
    70% { transform: translateX(-4px); }
}

@keyframes faceScan {
    0%, 100% { color: #00bfff; transform: scale(1); }
    50% { background: rgba(0, 191, 255, 0.45); color: #ffffff; transform: scale(1.1); }
}

.tekay-slide-features li.icon-animating[data-icon="face"] .feat-icon::after {
    content: '';
    position: absolute;
    left: 0; right: 0; top: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #00d4ff, #00d4ff, transparent);
    box-shadow: 0 0 18px #00d4ff;
    animation: scanLine 1.6s ease-in-out;
    pointer-events: none;
}

.tekay-slide-features li.icon-animating[data-icon="fire"] .feat-icon { animation: fireBlink 1.6s ease-in-out; }
.tekay-slide-features li.icon-animating[data-icon="fire"] .feat-text { color: #ff6b6b; text-shadow: 0 0 18px rgba(255, 60, 60, 1); font-weight: 700; }
.tekay-slide-features li.icon-animating[data-icon="fingerprint"] .feat-icon { animation: fingerprintScan 1.6s ease-in-out; }
.tekay-slide-features li.icon-animating[data-icon="fingerprint"] .feat-text { color: #4ade80; text-shadow: 0 0 18px rgba(74, 222, 128, 1); font-weight: 700; }
.tekay-slide-features li.icon-animating[data-icon="hd"] .feat-icon { animation: hdFocus 1.6s ease-in-out; }
.tekay-slide-features li.icon-animating[data-icon="night"] .feat-icon { animation: nightPulse 1.6s ease-in-out; }
.tekay-slide-features li.icon-animating[data-icon="night"] .feat-text { color: #a78bfa; text-shadow: 0 0 18px rgba(139, 92, 246, 0.9); font-weight: 700; }
.tekay-slide-features li.icon-animating[data-icon="mobile"] .feat-icon { animation: mobileBuzz 1.6s ease-in-out; }
.tekay-slide-features li.icon-animating[data-icon="cloud"] .feat-icon { animation: cloudFloat 1.6s ease-in-out; }
.tekay-slide-features li.icon-animating[data-icon="bell"] .feat-icon { animation: bellShake 1.6s ease-in-out; }
.tekay-slide-features li.icon-animating[data-icon="clock"] .feat-icon { animation: clockTick 1.6s ease-in-out; }
.tekay-slide-features li.icon-animating[data-icon="card"] .feat-icon { animation: cardSwipe 1.6s ease-in-out; }
.tekay-slide-features li.icon-animating[data-icon="face"] .feat-icon { animation: faceScan 1.6s ease-in-out; }

.tekay-slide-content > * {
    opacity: 0;
    transform: translateY(25px);
    transition: all 0.7s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.tekay-slide.tekay-slide-active .tekay-slide-statusbar { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
.tekay-slide.tekay-slide-active .tekay-slide-title { opacity: 1; transform: translateY(0); transition-delay: 0.3s; }
.tekay-slide.tekay-slide-active .tekay-slide-desc { opacity: 1; transform: translateY(0); transition-delay: 0.45s; }
.tekay-slide.tekay-slide-active .tekay-slide-features { opacity: 1; transform: translateY(0); transition-delay: 0.6s; }

.tekay-nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 22, 40, 0.4);
    border: 1px solid rgba(0, 191, 255, 0.3);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
    outline: none;
    backdrop-filter: blur(6px);
}

.tekay-nav-arrow:hover {
    background: rgba(0, 191, 255, 0.3);
    border-color: #00bfff;
    color: #00bfff;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 30px rgba(0, 191, 255, 0.7);
}

.tekay-nav-prev { left: 25px; }
.tekay-nav-next { right: 25px; }

.tekay-slider-dots {
    position: absolute;
    bottom: 25px;
    right: 45px;
    display: flex;
    gap: 8px;
    z-index: 10;
}

.tekay-dot {
    width: 26px;
    height: 3px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.25);
    border: none;
    cursor: pointer;
    transition: all 0.35s ease;
    padding: 0;
}

.tekay-dot:hover { background: rgba(0, 191, 255, 0.6); }
.tekay-dot.tekay-dot-active {
    background: #00bfff;
    width: 46px;
    box-shadow: 0 0 15px rgba(0, 191, 255, 0.9);
}

/* =======================================================
   5. SECTION: ÇÖZÜMLER (AÇIK ARKA PLAN - KİRLİ GRİ)
======================================================== */
.tk-solutions {
    padding: 60px 0 80px;
    background: #cdd5e0;
    position: relative;
    overflow: hidden;
    color: #1a2133;
}

.tk-solutions .tk-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(20, 30, 50, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 30, 50, 0.08) 1px, transparent 1px);
    background-size: 70px 70px;
    pointer-events: none;
    z-index: 0;
}

.tk-solutions .tk-grid-bg::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 900px; height: 900px;
    background: radial-gradient(circle, rgba(0, 132, 255, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.tk-solutions::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(0,132,255,0.4) 15%, #0084ff 35%, #00d4ff 50%, #0084ff 65%, rgba(0,132,255,0.4) 85%, transparent);
    z-index: 5;
    box-shadow: 0 0 25px rgba(0, 132, 255, 0.7);
}

.tk-solutions::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(0,132,255,0.4) 15%, #0084ff 35%, #00d4ff 50%, #0084ff 65%, rgba(0,132,255,0.4) 85%, transparent);
    z-index: 5;
    box-shadow: 0 0 25px rgba(0, 132, 255, 0.7);
}

.tk-solutions .container { position: relative; z-index: 1; }

.tk-header {
    text-align: center;
    margin-bottom: 40px;
}

.tk-label {
    color: #0084ff;
    font-weight: 700;
    letter-spacing: 5px;
    font-size: 15px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 18px;
    padding: 0 30px;
    position: relative;
}

.tk-label::before,
.tk-label::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40px; height: 2px;
    transform: translateY(-50%);
}

.tk-label::before { left: -30px; background: linear-gradient(90deg, transparent, #0084ff); }
.tk-label::after { right: -30px; background: linear-gradient(90deg, #0084ff, transparent); }

.tk-title {
    color: #1a2133;
    font-size: 46px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -1px;
    line-height: 1.15;
    margin: 0 0 20px;
}

.tk-highlight {
    color: #0084ff;
    text-shadow: 0 0 30px rgba(0, 132, 255, 0.3);
}

.tk-desc {
    color: #4a5568;
    font-size: 16px;
    line-height: 1.7;
    max-width: 720px;
    margin: 0 auto;
}

.tk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 32px;
    padding: 15px 45px;
    background: linear-gradient(135deg, #0084ff, #00d4ff);
    color: #ffffff !important;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    border-radius: 50px;
    box-shadow: 0 8px 25px rgba(0, 132, 255, 0.4);
    text-decoration: none;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.tk-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 132, 255, 0.8);
    color: #ffffff;
}

.tk-cards {
    display: grid;
    grid-template-columns: 1fr 1.4fr 1fr;
    gap: 20px;
    min-height: 620px;
}

.tk-middle {
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: 20px;
}

.tk-card {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 20px;
    text-decoration: none;
    background-color: #b8c2d1;
    border: 1px solid rgba(0, 132, 255, 0.18);
    box-shadow: 0 10px 30px rgba(20, 30, 50, 0.15);
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
    min-height: 300px;
}

.tk-card-tall { min-height: 620px; }
.tk-card-small { min-height: 300px; }

.tk-card-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 1;
}

.tk-card-dark {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(6, 10, 20, 0.1) 0%, rgba(6, 10, 20, 0.45) 50%, rgba(6, 10, 20, 0.95) 100%);
    z-index: 2;
}

.tk-card-text {
    position: absolute;
    left: 32px;
    right: 90px;
    bottom: 30px;
    z-index: 3;
}

.tk-card-text h3 {
    color: #ffffff;
    font-size: 26px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    letter-spacing: -0.3px;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.tk-card-icon {
    position: absolute;
    right: 25px;
    bottom: 25px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    color: #ffffff;
    z-index: 4;
    background: rgba(6, 10, 20, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.tk-card-icon svg { transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); }

.tk-card:hover {
    border-color: rgba(0, 132, 255, 0.7);
    box-shadow: 0 25px 60px rgba(0, 132, 255, 0.35);
    transform: translateY(-8px);
}

.tk-card:hover .tk-card-bg { transform: scale(1.08); }

.tk-card:hover .tk-card-dark {
    background: linear-gradient(180deg, rgba(6, 10, 20, 0.2) 0%, rgba(6, 10, 20, 0.55) 50%, rgba(0, 132, 255, 0.6) 100%);
}

.tk-card:hover .tk-card-text h3 {
    color: #00d4ff;
    text-shadow: 0 0 25px rgba(0, 212, 255, 0.7);
    transform: translateY(-4px);
}

.tk-card:hover .tk-card-icon {
    background: linear-gradient(135deg, #0084ff, #00d4ff);
    border-color: #00d4ff;
    box-shadow: 0 0 30px rgba(0, 132, 255, 0.9);
    transform: scale(1.1);
}

.tk-card:hover .tk-card-icon svg { transform: translateX(3px); }

/* =======================================================
   6. SECTION: ÖZELLİKLER (KOYU ARKA PLAN)
======================================================== */
.tekay-section-header {
    margin-bottom: 40px;
    text-align: center;
}

.section-subtitle {
    color: #00d4ff;
    font-weight: 800;
    letter-spacing: 5px;
    font-size: 15px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 20px;
    padding: 0 45px;
    position: relative;
}

.section-subtitle::before,
.section-subtitle::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 60px;
    height: 2px;
    transform: translateY(-50%);
}

.section-subtitle::before {
    left: -45px;
    background: linear-gradient(90deg, transparent, #00d4ff);
    box-shadow: 0 0 12px rgba(0, 212, 255, 0.6);
}

.section-subtitle::after {
    right: -45px;
    background: linear-gradient(90deg, #00d4ff, transparent);
    box-shadow: 0 0 12px rgba(0, 212, 255, 0.6);
}

.section-title {
    font-size: 46px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -1.5px;
    margin-bottom: 18px;
    color: #ffffff;
    line-height: 1.15;
}

.section-title .neon-text {
    color: #00d4ff;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

.section-desc {
    color: #ffffff;
    opacity: 0.8;
    max-width: 640px;
    margin: 0 auto;
    font-size: 17px;
    line-height: 1.7;
}

.tekay-features {
    padding: 60px 0 80px;
    background: linear-gradient(135deg, #0f1729 0%, #1a2440 50%, #0f1729 100%);
    position: relative;
    overflow: hidden;
}

.tekay-features .bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 132, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 132, 255, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

.tekay-features .bg-grid::after {
    content: '';
    position: absolute;
    top: -30%; left: 50%;
    transform: translateX(-50%);
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(0, 132, 255, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.tekay-features::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 132, 255, 0.4) 15%, #0084ff 35%, #00d4ff 50%, #0084ff 65%, rgba(0, 132, 255, 0.4) 85%, transparent 100%);
    z-index: 5;
    box-shadow: 0 0 25px rgba(0, 132, 255, 0.7);
}

.tekay-features::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 132, 255, 0.4) 15%, #0084ff 35%, #00d4ff 50%, #0084ff 65%, rgba(0, 132, 255, 0.4) 85%, transparent 100%);
    z-index: 5;
    box-shadow: 0 0 25px rgba(0, 132, 255, 0.7);
}

.tekay-features .container { position: relative; z-index: 1; }

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    width: 100%;
}

.tekay-feature-box {
    background: linear-gradient(135deg, rgba(35, 43, 64, 0.7) 0%, rgba(20, 28, 48, 0.7) 100%);
    backdrop-filter: blur(10px);
    padding: 45px 35px 50px;
    border-radius: 20px;
    border: 1px solid rgba(0, 132, 255, 0.15);
    transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.tekay-feature-box::before {
    content: '';
    position: absolute;
    top: 0; left: 0;

    width: 100%; height: 3px;
    background: linear-gradient(90deg, #0084ff, #00d4ff);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 0 20px rgba(0, 191, 255, 0.8);
    z-index: 3;
}

.tekay-feature-box:hover::before { transform: scaleX(1); }

.tekay-feature-box::after {
    content: '';
    position: absolute;
    top: -50%; right: -50%;
    width: 250px; height: 250px;
    background: radial-gradient(circle, rgba(0, 132, 255, 0.22) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.tekay-feature-box:hover::after { opacity: 1; }

.tekay-feature-box:hover {
    border-color: rgba(0, 191, 255, 0.6);
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(0, 132, 255, 0.35), 0 0 0 1px rgba(0, 191, 255, 0.25);
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(0, 132, 255, 0.18), rgba(0, 212, 255, 0.08));
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    border: 1px solid rgba(0, 132, 255, 0.35);
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    z-index: 2;
}

.tekay-feature-box:hover .icon-wrapper {
    background: linear-gradient(135deg, rgba(0, 191, 255, 0.35), rgba(0, 132, 255, 0.18));
    border-color: #00bfff;
    transform: translateY(-4px) rotate(-6deg) scale(1.05);
    box-shadow: 0 12px 35px rgba(0, 191, 255, 0.5);
}

.tekay-icon {
    width: 40px;
    height: 40px;
    filter: invert(52%) sepia(98%) saturate(2015%) hue-rotate(184deg) brightness(103%) contrast(105%);
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.tekay-feature-box:hover .tekay-icon {
    filter: brightness(0) invert(1) drop-shadow(0 0 10px #00bfff);
    transform: scale(1.1);
}

.tekay-feature-box h3 {
    font-size: 23px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #ffffff;
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
}

.tekay-feature-box:hover h3 { color: #00d4ff; text-shadow: 0 0 25px rgba(0, 212, 255, 0.6); }

.tekay-feature-box p {
    margin: 0;
    font-size: 14.5px;
    line-height: 1.75;
    color: #ffffff;
    opacity: 0.85;
    position: relative;
    z-index: 2;
    flex: 1;
}

.feature-bottom-line {
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, #0084ff, #00d4ff);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s cubic-bezier(0.86, 0, 0.07, 1);
    box-shadow: 0 -2px 15px rgba(0, 191, 255, 0.7);
    z-index: 3;
}

.tekay-feature-box:hover .feature-bottom-line { transform: scaleX(1); transform-origin: left; }

/* =======================================================
   7. SECTION: HİZMETLER (AÇIK ARKA PLAN - KİRLİ GRİ)
======================================================== */
.tekay-services-grid {
    padding: 60px 0 80px;
    background: #cdd5e0;
    position: relative;
    overflow: hidden;
}

.tekay-services-grid::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(20, 30, 50, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 30, 50, 0.07) 1px, transparent 1px);
    background-size: 65px 65px;
    pointer-events: none;
    z-index: 0;
}

.tekay-services-grid::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 132, 255, 0.4) 15%, #0084ff 35%, #00d4ff 50%, #0084ff 65%, rgba(0, 132, 255, 0.4) 85%, transparent 100%);
    z-index: 5;
    box-shadow: 0 0 25px rgba(0, 132, 255, 0.7);
}

.tekay-services-grid .container { position: relative; z-index: 1; }

/* Başlıklar */
.tekay-services-grid .section-subtitle { color: #0084ff; }
.tekay-services-grid .section-subtitle::before { background: linear-gradient(90deg, transparent, #0084ff); }
.tekay-services-grid .section-subtitle::after { background: linear-gradient(90deg, #0084ff, transparent); }
.tekay-services-grid .section-title { color: #1a2133; }
.tekay-services-grid .section-title .neon-text { color: #0084ff; text-shadow: none; }

.section-desc-light {
    color: #4a5568;
    max-width: 720px;
    margin: 15px auto 0;
    font-size: 16px;
    line-height: 1.7;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
    width: 100%;
}

.service-card {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 26px 26px 26px 24px;
    background: #ffffff;
    border: 1px solid rgba(0, 132, 255, 0.15);
    border-radius: 18px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(20, 30, 50, 0.08);
    transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
    min-height: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, #0084ff, #00d4ff);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 0 20px rgba(0, 191, 255, 0.8);
    z-index: 3;
}

.service-card:hover::before { transform: scaleX(1); }

.service-card::after {
    content: '';
    position: absolute;
    top: -50%; right: -50%;
    width: 250px; height: 250px;
    background: radial-gradient(circle, rgba(0, 132, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.service-card:hover::after { opacity: 1; }

.service-card:hover {
    border-color: rgba(0, 132, 255, 0.5);
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(0, 132, 255, 0.2), 0 0 0 1px rgba(0, 132, 255, 0.1);
}

.service-icon {
    flex-shrink: 0;
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 132, 255, 0.12), rgba(0, 212, 255, 0.08));
    border: 1px solid rgba(0, 132, 255, 0.25);
    border-radius: 14px;
    color: #0084ff;
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    z-index: 2;
}

.service-icon i {
    font-size: 26px;
    line-height: 1;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, #0084ff, #00d4ff);
    border-color: #00d4ff;
    color: #ffffff;
    transform: translateY(-2px) rotate(-6deg) scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 132, 255, 0.4);
}

.service-card:hover .service-icon i { transform: scale(1.1); }

.service-body {
    flex: 1;
    min-width: 0;
    position: relative;
    z-index: 2;
}

.service-body h3 {
    font-size: 16px;
    font-weight: 700;
    color: #1a2133;
    margin: 0 0 8px;
    line-height: 1.3;
    letter-spacing: -0.2px;
    transition: color 0.3s ease;
}

.service-card:hover .service-body h3 { color: #0084ff; }

.service-body p {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: #4a5568;
}

/* =======================================================
   8. MOBİL MENÜ
======================================================== */
.cmn-toggle-switch {
    display: none;
    background: linear-gradient(135deg, #0084ff, #00d4ff);
    border-radius: 8px;
    padding: 12px 14px;
    width: 46px;
    height: 42px;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    border: none;
}

.cmn-toggle-switch span { display: block; height: 3px; width: 100%; background: #fff; border-radius: 3px; }

.main-menu {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background: #ffffff;
    z-index: 999999;
    overflow-y: auto;
    transition: right 0.45s cubic-bezier(0.86, 0, 0.07, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.2);
    padding: 30px 25px;
}

.main-menu.show { right: 0; }

#header_menu { text-align: center; margin-bottom: 30px; padding-bottom: 25px; border-bottom: 1px solid rgba(0, 0, 0, 0.08); }
.mobile-logo { height: 55px; }
.main-menu ul { list-style: none; padding: 0; margin: 0; }
.main-menu ul li { margin-bottom: 5px; }

.main-menu ul li a {
    display: block;
    font-size: 15px;
    color: #111a2d;
    font-weight: 600;
    padding: 14px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

a#close_in {
    position: absolute;
    top: 20px; right: 20px;
    color: #111a2d;
    font-size: 13px;
    font-weight: 700;
    background: #f1f5f9;
    padding: 6px 14px;
    border-radius: 20px;
}

/* =======================================================
   9. SECTION: İSTATİSTİKLER (KOYU)
======================================================== */
.tekay-stats-section {
    padding: 70px 0;
    background: linear-gradient(135deg, #0f1729 0%, #1a2440 50%, #0f1729 100%);
    position: relative;
    overflow: hidden;
}

.tekay-stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 132, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 132, 255, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

.tekay-stats-section::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 900px; height: 900px;
    background: radial-gradient(circle, rgba(0, 132, 255, 0.18) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.tekay-stats-section .container { position: relative; z-index: 1; }

.stat-item {
    padding: 20px 15px;
    text-align: center;
    position: relative;
}

.stat-number {
    font-size: 60px;
    font-weight: 800;
    background: linear-gradient(135deg, #0084ff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    letter-spacing: -2px;
    line-height: 1;
    filter: drop-shadow(0 0 25px rgba(0, 132, 255, 0.5));
}

.stat-item p {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-weight: 600;
    color: #ffffff;
    opacity: 0.85;
    margin: 0;
}

@media (min-width: 768px) {
    .stat-item::after {
        content: '';
        position: absolute;
        right: 0;
        top: 30%;
        height: 40%;
        width: 1px;
        background: linear-gradient(180deg, transparent, rgba(0, 132, 255, 0.4), transparent);
    }
    .tekay-stats-section .row > div:last-child .stat-item::after { display: none; }
}

/* =======================================================
   10. SECTION: CTA (TURUNCU UYARI)
======================================================== */
.tekay-cta-section {
    padding: 60px 0 80px;
    background:
        radial-gradient(circle at 20% 30%, rgba(255, 107, 53, 0.18) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 107, 53, 0.12) 0%, transparent 50%),
        linear-gradient(135deg, #1a0a05 0%, #2a1005 50%, #1a0a05 100%);
    position: relative;
    overflow: hidden;
}

.tekay-cta-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 107, 53, 0.4) 15%, #ff6b35 35%, #ffaa66 50%, #ff6b35 65%, rgba(255, 107, 53, 0.4) 85%, transparent 100%);
    z-index: 5;
    box-shadow: 0 0 25px rgba(255, 107, 53, 0.7);
}

.tekay-cta-section::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 107, 53, 0.4) 15%, #ff6b35 35%, #ffaa66 50%, #ff6b35 65%, rgba(255, 107, 53, 0.4) 85%, transparent 100%);
    z-index: 5;
    box-shadow: 0 0 25px rgba(255, 107, 53, 0.7);
}

.tekay-cta-section .container { position: relative; z-index: 1; }

.cta-box {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 107, 53, 0.03) 100%);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 24px;
    padding: 60px 55px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -40%; right: -20%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.25) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatGlow 6s ease-in-out infinite;
    pointer-events: none;
}

@keyframes floatGlow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, 30px) scale(1.1); }
}

.cta-badge {
    display: inline-block;
    background: rgba(255, 107, 53, 0.2);
    color: #ff6b35;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.5px;
    padding: 8px 18px;
    border-radius: 20px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 107, 53, 0.4);
    text-transform: uppercase;
    animation: badgePulse 2s infinite;
    position: relative;
    z-index: 2;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.5); background: rgba(255, 107, 53, 0.2); }
    50% { box-shadow: 0 0 0 12px rgba(255, 107, 53, 0); background: rgba(255, 107, 53, 0.3); }
}

.cta-box h2 {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
    color: #ffffff;
    line-height: 1.15;
    letter-spacing: -1px;
    position: relative;
    z-index: 2;
}

.cta-box .neon-text {
    color: #ff6b35;
    text-shadow: 0 0 30px rgba(255, 107, 53, 0.6);
}

.cta-box p {
    font-size: 16px;
    margin: 0;
    color: #ffffff;
    opacity: 0.85;
    line-height: 1.7;
    position: relative;
    z-index: 2;
    max-width: 620px;
}

.cta-box .col-md-4 { position: relative; z-index: 3; }

.cta-box .tekay-btn-neon {
    background: linear-gradient(135deg, #ff6b35, #ff4500);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.5);
    padding: 18px 42px;
    font-size: 13px;
}

.cta-box .tekay-btn-neon:hover {
    box-shadow: 0 15px 45px rgba(255, 107, 53, 0.9);
    transform: translateY(-3px);
}

/* =======================================================
   11. FOOTER (KOYU)
======================================================== */
.tekay-footer {
    background: #04070f;
    padding: 70px 0 0;
    border-top: 1px solid rgba(0, 132, 255, 0.15);
    position: relative;
}

.tekay-footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 132, 255, 0.4) 20%, #0084ff 50%, rgba(0, 132, 255, 0.4) 80%, transparent 100%);
    z-index: 5;
    box-shadow: 0 0 15px rgba(0, 132, 255, 0.5);
}

.footer-logo {
    height: 65px;
    margin-bottom: 22px;
    filter: brightness(0) invert(1) drop-shadow(0 0 15px rgba(0, 132, 255, 0.4));
}

.footer-about {
    font-size: 14px;
    line-height: 1.8;
    color: #ffffff;
    opacity: 0.75;
    margin-bottom: 25px;
}

.footer-social-inline {
    display: flex;
    gap: 10px;
}

.footer-social-inline a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(0, 132, 255, 0.1);
    border: 1px solid rgba(0, 132, 255, 0.25);
    color: #00d4ff;
    font-size: 16px;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.footer-social-inline a:hover {
    background: linear-gradient(135deg, #0084ff, #00d4ff);
    border-color: transparent;
    color: #ffffff;
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 132, 255, 0.6);
}

.footer-title {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #0084ff, #00d4ff);
    border-radius: 3px;
    box-shadow: 0 0 12px rgba(0, 132, 255, 0.7);
}

.footer-links,
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 14px;
}

.footer-links li a {
    color: #ffffff;
    opacity: 0.75;
    font-size: 14px;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 0;
}

.footer-links li a::before {
    content: '›';
    color: #00d4ff;
    margin-right: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
    display: inline-block;
}

.footer-links li a:hover {
    color: #00d4ff;
    opacity: 1;
    padding-left: 4px;
}

.footer-links li a:hover::before { opacity: 1; }

.footer-contact li {
    color: #ffffff;
    opacity: 0.85;
    font-size: 14px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.6;
}

.footer-contact i {
    color: #00d4ff;
    font-size: 15px;
    flex-shrink: 0;
    margin-top: 4px;
    filter: drop-shadow(0 0 6px rgba(0, 132, 255, 0.6));
}

.footer-contact a {
    color: #ffffff;
    opacity: 0.85;
    transition: all 0.3s ease;
}

.footer-contact a:hover {
    color: #00d4ff;
    opacity: 1;
}

.tekay-copyright {
    background: #020409;
    padding: 22px 0;
    text-align: center;
    font-size: 13px;
    color: #ffffff;
    opacity: 0.6;
    margin-top: 50px;
    border-top: 1px solid rgba(0, 132, 255, 0.1);
    position: relative;
}

.tekay-copyright p { margin: 0; }

/* =======================================================
   12. RESPONSIVE
======================================================== */
@media (max-width: 1199px) {
    .tekay-menu { gap: 2px; }
    .tekay-menu > li > a { padding: 0 16px; font-size: 13px; height: 48px; }
    .tekay-logo-img { height: 64px; }
    .header-shrink .tekay-logo-img { height: 54px; }
    .tekay-logo-area { padding-right: 22px; }
    .tekay-logo-area::after { height: 42px; }
    .tekay-nav-flex { height: 82px; }
    .header-shrink .tekay-nav-flex { height: 70px; }
    .tekay-header-cta { padding-left: 22px; }
    .tekay-btn-neon { padding: 11px 24px; font-size: 11px; }
    .tekay-slide-title { font-size: 38px; }
    .tekay-slide-desc { font-size: 15px; }
    .tekay-slide-features { grid-template-columns: repeat(4, 1fr); gap: 14px 10px; }
    .feat-icon { width: 46px; height: 46px; border-radius: 12px; }
    .feat-icon svg { width: 22px; height: 22px; }
    .feat-text { font-size: 11.5px; }
    .tk-title { font-size: 40px; }
    .section-title { font-size: 40px; }
    .services-grid { gap: 20px; }
    .service-card { padding: 22px; gap: 14px; }
    .service-icon { width: 52px; height: 52px; }
    .service-icon i { font-size: 22px; }
    .service-body h3 { font-size: 15px; }
    .service-body p { font-size: 12.5px; }
}

@media (max-width: 991px) {
    .tekay-nav-flex { height: 76px; }
    .header-shrink .tekay-nav-flex { height: 66px; }
    .tekay-logo-img { height: 58px; }
    .header-shrink .tekay-logo-img { height: 50px; }
    .tekay-logo-area { padding-right: 0; }
    .tekay-logo-area::after { display: none; }
    .cmn-toggle-switch { display: flex; }
    .tekay-nav-area, .tekay-header-cta { display: none !important; }

    #tekay-hero-section { margin-top: 114px; }
    .tekay-hero-slider { height: auto; min-height: 720px; }
    .tekay-split { flex-direction: column-reverse; }
    .tekay-split-left { width: 100%; padding: 40px 30px; min-height: auto; justify-content: flex-start; }
    .tekay-split-right { width: 100%; height: 280px; }
    .tekay-split-right::before { display: none; }
    .tekay-slide-title { font-size: 32px; }
    .tekay-slide-desc { font-size: 15px; }
    .tekay-slide-content { max-width: 100%; padding-right: 0; }
    .tekay-slide-features { grid-template-columns: repeat(4, 1fr); gap: 16px 14px; }
    .feat-icon { width: 52px; height: 52px; }
    .feat-icon svg { width: 25px; height: 25px; }
    .feat-text { font-size: 12.5px; }
    .tekay-nav-arrow { width: 44px; height: 44px; }
    .tekay-nav-prev { left: 12px; }
    .tekay-nav-next { right: 12px; }
    .tekay-slider-dots { right: 22px; bottom: 16px; }

    .tk-solutions { padding: 60px 0 80px; }
    .tk-title { font-size: 36px; }
    .tk-cards { grid-template-columns: 1fr 1fr; min-height: auto; }
    .tk-middle { grid-column: 1 / -1; grid-template-columns: 1fr 1fr; grid-template-rows: auto; order: 3; }
    .tk-card-tall { min-height: 400px; }
    .tk-card-small { min-height: 220px; }
    .tk-card-text h3 { font-size: 22px; }

    .tekay-features { padding: 60px 0 80px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); gap: 25px; }
    .section-title { font-size: 34px; }
    .section-subtitle { font-size: 14px; letter-spacing: 4px; }

    .tekay-services-grid { padding: 60px 0 80px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 35px; }
    .section-desc-light { font-size: 15px; }

    .tekay-stats-section { padding: 60px 0; }
    .stat-number { font-size: 48px; }

    .tekay-cta-section { padding: 50px 0 70px; }
    .cta-box { padding: 45px 35px; text-align: center; }
    .cta-box h2 { font-size: 32px; }
    .cta-box .col-md-4 { text-align: center !important; margin-top: 30px; }
    .cta-box p { margin-left: auto; margin-right: auto; }

    .tekay-footer { padding: 60px 0 0; }
    .footer-logo { height: 60px; }
    .footer-title { font-size: 17px; margin-bottom: 20px; }
    .footer-about { margin-bottom: 22px; }
}

@media (max-width: 767px) {
    #tekay-top-line { text-align: center; padding: 8px 0; }
    #tekay-top-links li { display: block; margin: 4px 0; }

    .tekay-nav-flex { height: 68px; }
    .tekay-logo-img { height: 52px; }
    .header-shrink .tekay-logo-img { height: 46px; }

    #tekay-hero-section { margin-top: 106px; }
    .tekay-hero-slider { min-height: 780px; }
    .tekay-split-left { padding: 30px 20px; }
    .tekay-split-right { height: 240px; }
    .tekay-slide-title { font-size: 26px; }
    .tekay-slide-desc { font-size: 14px; margin-bottom: 22px; line-height: 1.7; }
    .tekay-slide-features { grid-template-columns: repeat(2, 1fr); gap: 14px 12px; }
    .feat-icon { width: 48px; height: 48px; }
    .feat-icon svg { width: 23px; height: 23px; }
    .feat-text { font-size: 12px; }
    .live-badge { font-size: 11px; padding: 6px 14px; }
    .status-label { font-size: 11px; }

    .tk-solutions { padding: 50px 0 70px; }
    .tk-title { font-size: 28px; }
    .tk-desc { font-size: 14px; }
    .tk-btn { padding: 13px 35px; font-size: 12px; }
    .tk-cards { grid-template-columns: 1fr; gap: 16px; }
    .tk-middle { grid-column: auto; grid-template-columns: 1fr; gap: 16px; }
    .tk-card-tall, .tk-card-small { min-height: 240px; }
    .tk-card-text h3 { font-size: 20px; }
    .tk-card-text { left: 24px; right: 75px; bottom: 24px; }
    .tk-card-icon { width: 44px; height: 44px; right: 18px; bottom: 18px; }

    .tekay-features { padding: 50px 0 70px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .section-title { font-size: 26px; }
    .section-subtitle { font-size: 13px; letter-spacing: 3px; padding: 0 32px; }
    .section-desc { font-size: 14px; }
    .tekay-feature-box { padding: 35px 25px 40px; }
    .icon-wrapper { width: 68px; height: 68px; }
    .tekay-icon { width: 34px; height: 34px; }
    .tekay-feature-box h3 { font-size: 19px; }

    .tekay-services-grid { padding: 50px 0 70px; }
    .services-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 30px; }
    .service-card { padding: 22px 20px; }
    .service-icon { width: 50px; height: 50px; }
    .service-icon i { font-size: 22px; }
    .service-body h3 { font-size: 15px; }
    .section-desc-light { font-size: 14px; }

    .tekay-stats-section { padding: 50px 0; }
    .stat-number { font-size: 40px; }
    .stat-item { padding: 15px 10px; }
    .stat-item p { font-size: 11.5px; letter-spacing: 1.5px; }

    .tekay-cta-section { padding: 40px 0 60px; }
    .cta-box { padding: 35px 25px; }
    .cta-box h2 { font-size: 24px; }
    .cta-box p { font-size: 14px; }
    .cta-box .tekay-btn-neon { padding: 15px 35px; font-size: 12px; }

    .tekay-footer { padding: 50px 0 0; text-align: center; }
    .footer-logo { margin: 0 auto 22px; display: block; }
    .footer-title::after { left: 50%; transform: translateX(-50%); }
    .footer-social-inline { justify-content: center; }
    .footer-contact li { justify-content: center; text-align: left; }
    .footer-links { margin-bottom: 30px; }
}

@media (max-width: 480px) {
    .tekay-slide-title { font-size: 22px; }
    .tekay-slide-desc { font-size: 13px; }
    .tekay-split-right { height: 200px; }
    .tekay-slide-features { grid-template-columns: repeat(2, 1fr); gap: 12px 10px; }
    .feat-icon { width: 42px; height: 42px; border-radius: 10px; }
    .feat-icon svg { width: 20px; height: 20px; }
    .feat-text { font-size: 11px; }

    .tk-title { font-size: 22px; }
    .tk-card-tall, .tk-card-small { min-height: 200px; }
    .tk-card-text h3 { font-size: 18px; }

    .features-grid { grid-template-columns: 1fr; gap: 18px; }
    .section-title { font-size: 22px; }
    .section-desc { font-size: 13px; }

    .service-card { padding: 20px 16px; gap: 12px; }
    .service-icon { width: 46px; height: 46px; border-radius: 12px; }
    .service-icon i { font-size: 20px; }
    .service-body h3 { font-size: 14px; }
    .service-body p { font-size: 12.5px; }

    .stat-number { font-size: 36px; }

    .cta-box h2 { font-size: 20px; }
    .cta-badge { font-size: 10px; padding: 6px 14px; }

    .footer-logo { height: 52px; }
    .footer-title { font-size: 16px; }
    .footer-social-inline a { width: 38px; height: 38px; font-size: 14px; }
}

/* =======================================================
   13. İÇ SAYFA BİLEŞENLERİ (hizmetler, urunler, hakkimizda...)
======================================================== */

/* --- İÇ SAYFA HERO / BREADCRUMB --- */
.tk-page-hero {
    position: relative;
    margin-top: 119px;
    min-height: 320px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-color: #0a1628;
    overflow: hidden;
}
.tk-page-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(6,10,20,.92) 0%, rgba(10,22,40,.85) 50%, rgba(0,132,255,.35) 100%);
    z-index: 1;
}
.tk-page-hero .container { position: relative; z-index: 2; }
.tk-page-hero-inner { padding: 60px 0; max-width: 780px; }
.tk-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 20px;
    letter-spacing: .3px;
}
.tk-breadcrumb a { color: #9fb3c8; }
.tk-breadcrumb a:hover { color: #00d4ff; }
.tk-bc-sep { color: rgba(0,212,255,.4); }
.tk-bc-current { color: #00d4ff; font-weight: 700; }
.tk-page-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    color: #fff;
    margin: 0 0 14px;
    text-shadow: 0 4px 25px rgba(0,0,0,.6);
}
.tk-page-sub {
    color: #cdd5e0;
    font-size: 16px;
    margin: 0;
    opacity: .9;
}
.tk-page-hero::after {
    content:'';
    position:absolute;
    bottom:0; left:0; right:0;
    height:3px;
    background: linear-gradient(90deg, transparent, rgba(0,132,255,.4) 15%, #0084ff 35%, #00d4ff 50%, #0084ff 65%, rgba(0,132,255,.4) 85%, transparent);
    box-shadow: 0 0 25px rgba(0,132,255,.7);
    z-index: 3;
}

/* --- HİZMET DETAY GÖVDE (açık zemin) --- */
.tk-service-detail {
    padding: 70px 0 90px;
    background: #cdd5e0;
    position: relative;
    overflow: hidden;
    color: #1a2133;
}
.tk-service-detail .tk-grid-bg {
    position:absolute; inset:0;
    background-image:
        linear-gradient(rgba(20,30,50,.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20,30,50,.07) 1px, transparent 1px);
    background-size: 65px 65px;
    pointer-events:none; z-index:0;
}
.tk-service-detail .container { position: relative; z-index: 1; }

.tk-service-article {
    background:#fff;
    border:1px solid rgba(0,132,255,.15);
    border-radius:20px;
    padding: 34px;
    box-shadow: 0 6px 22px rgba(20,30,50,.08);
    margin-bottom: 28px;
}
.tk-service-article h3 {
    font-size: 28px;
    font-weight: 800;
    color:#1a2133;
    margin: 22px 0 12px;
    letter-spacing:-.5px;
}
.tk-service-article p {
    color:#4a5568;
    font-size:15px;
    line-height:1.8;
    margin:0;
}
.tk-service-main-img {
    width:100%;
    border-radius:14px;
    display:block;
}

/* Bloklar */
.tk-service-block {
    background:#fff;
    border:1px solid rgba(0,132,255,.15);
    border-radius:20px;
    padding: 30px;
    margin-bottom: 28px;
    box-shadow: 0 6px 22px rgba(20,30,50,.08);
    transition: all .4s cubic-bezier(.25,.8,.25,1);
    position: relative;
    overflow: hidden;
}
.tk-service-block::before {
    content:'';
    position:absolute; top:0; left:0;
    width:100%; height:3px;
    background: linear-gradient(90deg,#0084ff,#00d4ff);
    transform: scaleX(0); transform-origin: left;
    transition: transform .5s cubic-bezier(.25,.8,.25,1);
    box-shadow: 0 0 20px rgba(0,191,255,.8);
}
.tk-service-block:hover::before { transform: scaleX(1); }
.tk-service-block:hover {
    border-color: rgba(0,132,255,.5);
    box-shadow: 0 20px 45px rgba(0,132,255,.2);
    transform: translateY(-4px);
}
.tk-service-block h4 {
    font-size: 22px;
    font-weight: 700;
    color:#1a2133;
    margin: 0 0 12px;
    letter-spacing:-.3px;
}
.tk-service-block p {
    color:#4a5568;
    font-size:14.5px;
    line-height:1.75;
    margin: 0 0 16px;
}
.tk-service-thumb {
    width:100%;
    border-radius:14px;
    display:block;
}

/* Check list */
.tk-check-list {
    list-style:none;
    padding:0; margin:0;
}
.tk-check-list li {
    position: relative;
    padding: 6px 0 6px 28px;
    color:#2a3448;
    font-size:14px;
    font-weight:500;
    line-height:1.5;
}
.tk-check-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0; top: 6px;
    color: #0084ff;
    font-size: 12px;
    width: 18px; height: 18px;
    display:flex; align-items:center; justify-content:center;
    background: rgba(0,132,255,.12);
    border-radius: 50%;
}

/* --- SIDEBAR --- */
.tk-sidebar { position: sticky; top: 140px; }
.tk-sidebar-box {
    background:#fff;
    border:1px solid rgba(0,132,255,.15);
    border-radius:18px;
    padding: 24px;
    margin-bottom: 22px;
    box-shadow: 0 6px 22px rgba(20,30,50,.08);
}
.tk-sidebar-title {
    font-size: 17px;
    font-weight: 800;
    color:#1a2133;
    margin: 0 0 16px;
    padding-bottom: 12px;
    position: relative;
    letter-spacing:-.2px;
}
.tk-sidebar-title::after {
    content:'';
    position:absolute; left:0; bottom:0;
    width: 38px; height:3px;
    background: linear-gradient(90deg,#0084ff,#00d4ff);
    border-radius:3px;
    box-shadow: 0 0 12px rgba(0,132,255,.7);
}
.tk-brand-list {
    list-style:none;
    padding:0; margin:0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 12px;
}
.tk-brand-list li a {
    display:block;
    padding: 8px 10px;
    font-size: 12.5px;
    font-weight: 600;
    color:#2a3448;
    border-left: 3px solid transparent;
    border-radius: 6px;
    transition: all .25s ease;
}
.tk-brand-list li a:hover {
    background: linear-gradient(90deg,#eff8ff,#f7fbff);
    color:#0084ff;
    border-left-color:#00d4ff;
    padding-left: 14px;
}
.tk-sidebar-cta p {
    color:#4a5568;
    font-size:13.5px;
    line-height:1.6;
    margin: 0 0 14px;
}
.tk-btn-full {
    display:block;
    width:100%;
    text-align:center;
    margin-top: 0;
    padding: 13px 20px;
    font-size: 12.5px;
}
.tk-quote-banner {
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    padding: 22px 24px;
    border-radius:18px;
    background: linear-gradient(135deg, rgba(255,107,53,.15), rgba(255,107,53,.05));
    border:1px solid rgba(255,107,53,.35);
    color:#ff6b35;
    transition: all .4s cubic-bezier(.25,.8,.25,1);
    position: relative;
    overflow: hidden;
}
.tk-quote-banner span {
    display:block;
    font-size:11px;
    font-weight:700;
    letter-spacing:2px;
    text-transform:uppercase;
    opacity:.85;
}
.tk-quote-banner strong {
    display:block;
    font-size:20px;
    font-weight:800;
    letter-spacing:.5px;
    color:#ff6b35;
    text-shadow: 0 0 18px rgba(255,107,53,.5);
}
.tk-quote-banner i {
    font-size: 18px;
    transition: transform .35s ease;
}
.tk-quote-banner:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(255,107,53,.35);
    border-color:#ff6b35;
}
.tk-quote-banner:hover i { transform: translateX(6px); }
.tk-quote-banner:hover strong { color:#ffaa66; }

/* --- RESPONSIVE --- */
@media (max-width: 991px) {
    .tk-page-hero { margin-top: 114px; min-height: 260px; }
    .tk-page-title { font-size: 32px; }
    .tk-page-hero-inner { padding: 45px 0; }
    .tk-service-detail { padding: 55px 0 70px; }
    .tk-sidebar { position: static; margin-top: 30px; }
    .tk-service-article, .tk-service-block { padding: 26px; }
    .tk-service-block h4 { font-size: 20px; }
    .tk-service-thumb { margin-bottom: 18px; }
}
@media (max-width: 767px) {
    .tk-page-hero { margin-top: 106px; min-height: 230px; }
    .tk-page-title { font-size: 26px; }
    .tk-page-sub { font-size: 14px; }
    .tk-service-detail { padding: 45px 0 60px; }
    .tk-service-article { padding: 22px; border-radius: 16px; }
    .tk-service-article h3 { font-size: 22px; }
    .tk-service-block { padding: 22px; border-radius: 16px; }
    .tk-service-block h4 { font-size: 18px; }
    .tk-brand-list { grid-template-columns: 1fr; }
}

/* =======================================================
   14. HİZMET DETAY - EK BİLEŞENLER (CCTV vb.)
======================================================== */

/* 2 kolonlu görsel+metin blokları */
.tk-duo-blocks .tk-service-block.tk-duo {
    height: 100%;
    display: flex;
    flex-direction: column;
}
.tk-duo-blocks .tk-service-thumb {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 14px;
    margin-bottom: 18px;
    display: block;
}

/* İkonlu feat listesi */
.tk-feat-wrapper {
    background: #fff;
    border: 1px solid rgba(0,132,255,.15);
    border-radius: 20px;
    padding: 34px;
    margin-bottom: 28px;
    box-shadow: 0 6px 22px rgba(20,30,50,.08);
}
.tk-feat {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.tk-feat li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.tk-feat-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,132,255,.12), rgba(0,212,255,.08));
    border: 1px solid rgba(0,132,255,.25);
    border-radius: 14px;
    color: #0084ff;
    font-size: 22px;
    transition: all .45s cubic-bezier(.25,.8,.25,1);
}
.tk-feat li:hover .tk-feat-icon {
    background: linear-gradient(135deg,#0084ff,#00d4ff);
    border-color:#00d4ff;
    color:#fff;
    transform: translateY(-3px) rotate(-6deg) scale(1.05);
    box-shadow: 0 10px 25px rgba(0,132,255,.4);
}
.tk-feat h4 {
    font-size: 16px;
    font-weight: 700;
    color: #1a2133;
    margin: 0 0 6px;
    letter-spacing: -.2px;
}
.tk-feat p {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.6;
    color: #4a5568;
}

/* Fiyat tablosu */
.tk-price-box {
    background: #fff;
    border: 1px solid rgba(0,132,255,.15);
    border-radius: 20px;
    padding: 34px;
    box-shadow: 0 6px 22px rgba(20,30,50,.08);
}
.tk-price-box h3 {
    font-size: 24px;
    font-weight: 800;
    color: #1a2133;
    margin: 0 0 22px;
    letter-spacing: -.4px;
}
.tk-price-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 12px;
    overflow: hidden;
}
.tk-price-table thead th {
    background: linear-gradient(135deg, #0f1729, #1a2440);
    color: #00d4ff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-align: left;
    padding: 16px 20px;
    border: none;
}
.tk-price-table tbody td {
    padding: 16px 20px;
    font-size: 14px;
    color: #2a3448;
    border-bottom: 1px solid rgba(0,132,255,.12);
}
.tk-price-table tbody tr:nth-child(odd) td {
    background: #f6f9ff;
}
.tk-price-table tbody tr:hover td {
    background: linear-gradient(90deg, #eff8ff, #f7fbff);
    color: #0084ff;
}
.tk-price-table tbody tr:last-child td {
    border-bottom: none;
}

/* Responsive */
@media (max-width: 991px) {
    .tk-feat-wrapper, .tk-price-box { padding: 26px; }
    .tk-duo-blocks .tk-service-thumb { height: 200px; }
}
@media (max-width: 767px) {
    .tk-feat-wrapper, .tk-price-box { padding: 22px; border-radius: 16px; }
    .tk-price-table thead th,
    .tk-price-table tbody td { padding: 13px 14px; font-size: 13px; }
    .tk-feat h4 { font-size: 15px; }
    .tk-feat-icon { width: 48px; height: 48px; font-size: 19px; }
    .tk-duo-blocks .tk-service-thumb { height: 180px; }
    .tk-price-box h3 { font-size: 20px; }
}
/* =======================================================
   15. ÜRÜNLER (SHOP) BİLEŞENLERİ
======================================================== */

/* Üst bar */
.tk-shop-topbar {
    background: #fff;
    border: 1px solid rgba(0,132,255,.15);
    border-radius: 14px;
    padding: 14px 20px;
    margin-bottom: 26px;
    box-shadow: 0 4px 16px rgba(20,30,50,.06);
}
.tk-results-count {
    font-size: 13.5px;
    font-weight: 600;
    color: #4a5568;
    display: flex;
    align-items: center;
    gap: 8px;
    line-height: 1.4;
}
.tk-results-count i { color: #0084ff; }
.tk-shop-sort {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    font-size: 13px;
    color: #4a5568;
}
.tk-shop-sort label { margin: 0; font-weight: 600; }
.tk-select {
    padding: 8px 14px;
    border-radius: 10px;
    border: 1px solid rgba(0,132,255,.25);
    background: #f6f9ff;
    color: #1a2133;
    font-size: 13px;
    font-weight: 600;
    outline: none;
    cursor: pointer;
    transition: all .3s ease;
}
.tk-select:hover, .tk-select:focus {
    border-color: #0084ff;
    box-shadow: 0 0 0 3px rgba(0,132,255,.12);
}

/* Ürün grid boşluk */
.tk-product-grid {
    display: flex;
    flex-wrap: wrap;
}
.tk-product-grid > [class*="col-"] {
    margin-bottom: 26px;
}

/* ÜRÜN KARTI */
.tk-product-card {
    display: block;
    background: #fff;
    border: 1px solid rgba(0,132,255,.15);
    border-radius: 18px;
    overflow: hidden;
    text-decoration: none;
    transition: all .45s cubic-bezier(.25,.8,.25,1);
    box-shadow: 0 6px 20px rgba(20,30,50,.08);
    position: relative;
    height: 100%;
}
.tk-product-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg,#0084ff,#00d4ff);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .5s cubic-bezier(.25,.8,.25,1);
    box-shadow: 0 0 20px rgba(0,191,255,.8);
    z-index: 5;
}
.tk-product-card:hover::before { transform: scaleX(1); }

.tk-product-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0,132,255,.5);
    box-shadow: 0 22px 48px rgba(0,132,255,.22);
}

/* Görsel alanı */
.tk-product-img {
    position: relative;
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #eef4ff 0%, #dbe8ff 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px;
}
.tk-product-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform .6s cubic-bezier(.25,.8,.25,1);
    display: block;
}
.tk-product-card:hover .tk-product-img img {
    transform: scale(1.12);
}

.tk-product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: linear-gradient(135deg, #ff6b35, #ff4500);
    color: #fff;
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 30px;
    box-shadow: 0 4px 15px rgba(255,107,53,.4);
    z-index: 2;
}

.tk-product-view {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(0,132,255,.85), rgba(0,212,255,.75));
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(10px);
    transition: all .4s cubic-bezier(.25,.8,.25,1);
    z-index: 3;
    backdrop-filter: blur(2px);
}
.tk-product-view i { font-size: 16px; }
.tk-product-card:hover .tk-product-view {
    opacity: 1;
    transform: translateY(0);
}

/* Ürün gövdesi */
.tk-product-body {
    padding: 20px 22px 22px;
    text-align: center;
}
.tk-product-rating {
    color: #ffb400;
    font-size: 12px;
    margin-bottom: 8px;
    letter-spacing: 2px;
    display: flex;
    justify-content: center;
    gap: 3px;
}
.tk-product-rating i {
    filter: drop-shadow(0 0 4px rgba(255,180,0,.4));
}

.tk-product-body h3 {
    font-size: 17px;
    font-weight: 800;
    color: #1a2133;
    margin: 0 0 12px;
    letter-spacing: -.2px;
    transition: color .3s ease;
    text-transform: uppercase;
}
.tk-product-card:hover .tk-product-body h3 {
    color: #0084ff;
}

.tk-product-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: #0084ff;
    letter-spacing: .8px;
    text-transform: uppercase;
    transition: all .3s ease;
}
.tk-product-more i {
    font-size: 11px;
    transition: transform .35s ease;
}
.tk-product-card:hover .tk-product-more { color: #00d4ff; }
.tk-product-card:hover .tk-product-more i { transform: translateX(5px); }

/* SIDEBAR kategori listesi (brand-list'ten farklı sade) */
.tk-cat-list {
    grid-template-columns: 1fr !important;
}
.tk-cat-list li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 11px 12px;
    font-size: 13.5px;
    border-radius: 8px;
    border-left: 3px solid transparent;
}
.tk-cat-list li a::before {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: #0084ff;
    font-size: 12px;
    transition: transform .3s ease;
}
.tk-cat-list li a:hover::before { transform: translateX(4px); }

/* PAGINATION */
.tk-pagination-wrap {
    margin-top: 30px;
    text-align: center;
}
.tk-pagination {
    list-style: none;
    padding: 0;
    margin: 0;
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}
.tk-page-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 14px;
    background: #fff;
    border: 1px solid rgba(0,132,255,.2);
    border-radius: 12px;
    font-size: 13.5px;
    font-weight: 700;
    color: #2a3448;
    transition: all .3s cubic-bezier(.25,.8,.25,1);
    text-decoration: none;
}
.tk-page-btn:hover {
    background: linear-gradient(135deg, #0084ff, #00d4ff);
    border-color: transparent;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,132,255,.4);
}
.tk-page-btn.active {
    background: linear-gradient(135deg, #0084ff, #00d4ff);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 6px 20px rgba(0,132,255,.45);
}
.tk-page-btn i { font-size: 12px; }

/* Responsive */
@media (max-width: 991px) {
    .tk-product-img { height: 200px; padding: 18px; }
    .tk-product-body { padding: 16px 18px 18px; }
    .tk-product-body h3 { font-size: 15.5px; }
}
@media (max-width: 767px) {
    .tk-shop-topbar { padding: 12px 16px; }
    .tk-shop-sort { justify-content: flex-start; margin-top: 10px; }
    .tk-shop-topbar .text-right { text-align: left !important; }
    .tk-product-img { height: 190px; }
    .tk-product-grid > [class*="col-"] { margin-bottom: 20px; }
    .tk-page-btn { min-width: 38px; height: 38px; font-size: 13px; }
}
@media (max-width: 480px) {
    .tk-product-img { height: 170px; padding: 14px; }
    .tk-product-body h3 { font-size: 14.5px; }
    .tk-results-count { font-size: 12.5px; }
}
/* =======================================================
   16. HAKKIMIZDA SAYFASI
======================================================== */

/* Bölüm etiketi (açık zemin) */
.tk-section-label {
    display: inline-block;
    color: #0084ff;
    font-weight: 800;
    letter-spacing: 4px;
    font-size: 13px;
    text-transform: uppercase;
    margin-bottom: 14px;
    position: relative;
    padding-left: 30px;
}
.tk-section-label::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 2px;
    background: linear-gradient(90deg, #0084ff, #00d4ff);
    box-shadow: 0 0 10px rgba(0,132,255,.6);
}

/* Hakkımızda gövde (açık zemin) */
.tk-about-section {
    padding: 80px 0 70px;
    background: #cdd5e0;
    position: relative;
    overflow: hidden;
}
.tk-about-section .tk-grid-bg {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(20,30,50,.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20,30,50,.07) 1px, transparent 1px);
    background-size: 65px 65px;
    pointer-events: none;
    z-index: 0;
}
.tk-about-section .container { position: relative; z-index: 1; }

/* Görsel + rozet */
.tk-about-img-wrap {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(20,30,50,.25);
    margin-bottom: 30px;
}
.tk-about-img {
    width: 100%;
    height: 540px;
    object-fit: cover;
    display: block;
    border-radius: 24px;
}
.tk-about-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: linear-gradient(135deg, #0084ff, #00d4ff);
    color: #fff;
    padding: 22px 28px;
    border-radius: 18px;
    box-shadow: 0 15px 40px rgba(0,132,255,.55);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.tk-about-badge-num {
    font-size: 38px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -2px;
    text-shadow: 0 4px 15px rgba(0,0,0,.25);
}
.tk-about-badge-text {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    line-height: 1.25;
    opacity: .95;
}

/* Metin içerik */
.tk-about-content { padding-top: 10px; }
.tk-about-title {
    font-size: 40px;
    font-weight: 800;
    color: #1a2133;
    line-height: 1.15;
    letter-spacing: -1px;
    margin: 0 0 22px;
}
.neon-text-dark {
    color: #0084ff;
    text-shadow: 0 0 20px rgba(0,132,255,.25);
}
.tk-about-lead {
    font-size: 17px;
    font-weight: 500;
    line-height: 1.7;
    color: #1a2133;
    font-style: italic;
    padding-left: 20px;
    border-left: 4px solid #0084ff;
    margin: 0 0 20px;
}
.tk-about-text {
    font-size: 15px;
    line-height: 1.85;
    color: #4a5568;
    margin: 0 0 28px;
}

/* 2 kutu (deneyim / ödül) */
.tk-about-boxes { margin-top: 8px; }
.tk-about-box {
    border-radius: 18px;
    padding: 28px 24px;
    color: #fff;
    position: relative;
    overflow: hidden;
    height: 100%;
    transition: transform .4s cubic-bezier(.25,.8,.25,1);
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.tk-about-box:hover { transform: translateY(-6px); }
.tk-about-box-blue {
    background: linear-gradient(135deg, #0084ff, #005fcc);
    box-shadow: 0 15px 35px rgba(0,132,255,.35);
}
.tk-about-box-cyan {
    background: linear-gradient(135deg, #00bfff, #0084ff);
    box-shadow: 0 15px 35px rgba(0,191,255,.35);
}
.tk-about-box-icon {
    width: 54px; height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.2);
    border-radius: 14px;
    font-size: 24px;
    margin-bottom: 8px;
    backdrop-filter: blur(6px);
}
.tk-about-box h4 {
    font-size: 20px;
    font-weight: 800;
    margin: 0;
    color: #fff;
    letter-spacing: -.3px;
}
.tk-about-box p {
    font-size: 13px;
    line-height: 1.5;
    margin: 0;
    opacity: .92;
    color: #fff;
}

/* ---- EKİP ---- */
.tk-team-section {
    padding: 80px 0 90px;
    background: linear-gradient(135deg, #0f1729 0%, #1a2440 50%, #0f1729 100%);
    position: relative;
    overflow: hidden;
}
.tk-team-section .tk-grid-bg {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(0,132,255,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,132,255,.05) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}
.tk-team-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, rgba(0,132,255,.4) 15%, #0084ff 35%, #00d4ff 50%, #0084ff 65%, rgba(0,132,255,.4) 85%, transparent 100%);
    z-index: 5;
    box-shadow: 0 0 25px rgba(0,132,255,.7);
}
.tk-team-section::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, rgba(0,132,255,.4) 15%, #0084ff 35%, #00d4ff 50%, #0084ff 65%, rgba(0,132,255,.4) 85%, transparent 100%);
    z-index: 5;
    box-shadow: 0 0 25px rgba(0,132,255,.7);
}
.tk-team-section .container { position: relative; z-index: 1; }

.tk-section-header {
    text-align: center;
    margin-bottom: 50px;
}
.tk-team-section .tk-section-label {
    color: #00d4ff;
    padding-left: 0;
}
.tk-team-section .tk-section-label::before { display: none; }
.tk-team-title {
    font-size: 40px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -1px;
    margin: 0 0 14px;
    text-transform: uppercase;
}
.tk-team-desc {
    color: #cdd5e0;
    font-size: 15px;
    opacity: .85;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Ekip kartı */
.tk-team-grid { margin-top: 10px; }
.tk-team-card {
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(0,132,255,.2);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
    transition: all .45s cubic-bezier(.25,.8,.25,1);
    position: relative;
}
.tk-team-card:hover {
    border-color: rgba(0,191,255,.6);
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,132,255,.35);
}
.tk-team-img {
    position: relative;
    width: 100%;
    height: 340px;
    overflow: hidden;
    background: #0a1628;
}
.tk-team-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s cubic-bezier(.25,.8,.25,1);
    display: block;
}
.tk-team-card:hover .tk-team-img img {
    transform: scale(1.08);
}
.tk-team-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(10,22,40,.85) 100%);
    pointer-events: none;
    z-index: 1;
}
.tk-team-social {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateX(15px);
    transition: all .4s cubic-bezier(.25,.8,.25,1);
    z-index: 3;
}
.tk-team-card:hover .tk-team-social {
    opacity: 1;
    transform: translateX(0);
}
.tk-team-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10,22,40,.75);
    border: 1px solid rgba(0,191,255,.5);
    border-radius: 50%;
    color: #00d4ff;
    font-size: 14px;
    backdrop-filter: blur(8px);
    transition: all .3s ease;
}
.tk-team-social a:hover {
    background: linear-gradient(135deg, #0084ff, #00d4ff);
    color: #fff;
    border-color: transparent;
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(0,191,255,.7);
}
.tk-team-info {
    padding: 22px 24px 26px;
    text-align: center;
    background: linear-gradient(135deg, rgba(0,132,255,.12), rgba(0,212,255,.05));
    position: relative;
    z-index: 2;
}
.tk-team-info h3 {
    font-size: 19px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 6px;
    letter-spacing: -.2px;
    transition: color .3s ease;
}
.tk-team-card:hover .tk-team-info h3 {
    color: #00d4ff;
    text-shadow: 0 0 20px rgba(0,212,255,.6);
}
.tk-team-info p {
    font-size: 13px;
    font-weight: 600;
    color: #00d4ff;
    margin: 0;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    opacity: .9;
}

/* Responsive */
@media (max-width: 991px) {
    .tk-about-section { padding: 60px 0 50px; }
    .tk-about-img { height: 420px; }
    .tk-about-title { font-size: 32px; }
    .tk-about-lead { font-size: 16px; }
    .tk-team-section { padding: 60px 0 70px; }
    .tk-team-title { font-size: 32px; }
    .tk-team-img { height: 300px; }
}
@media (max-width: 767px) {
    .tk-about-section { padding: 50px 0 40px; }
    .tk-about-img { height: 340px; }
    .tk-about-badge { padding: 16px 20px; bottom: 16px; left: 16px; }
    .tk-about-badge-num { font-size: 30px; }
    .tk-about-badge-text { font-size: 10px; }
    .tk-about-title { font-size: 26px; }
    .tk-about-lead { font-size: 15px; padding-left: 16px; }
    .tk-about-box { padding: 22px 20px; }
    .tk-about-box h4 { font-size: 17px; }
    .tk-about-boxes .col-sm-6:first-child { margin-bottom: 16px; }
    .tk-team-section { padding: 50px 0 60px; }
    .tk-team-title { font-size: 26px; }
    .tk-team-desc { font-size: 14px; }
    .tk-team-img { height: 280px; }
    .tk-team-info { padding: 18px 20px 22px; }
    .tk-team-info h3 { font-size: 17px; }
}
@media (max-width: 480px) {
    .tk-about-img { height: 280px; }
    .tk-about-title { font-size: 22px; }
    .tk-about-lead { font-size: 14px; }
    .tk-about-text { font-size: 14px; }
    .tk-team-img { height: 240px; }
    .tk-team-title { font-size: 22px; }
}
/* =======================================================
   17. İLETİŞİM SAYFASI
======================================================== */

.tk-contact-section {
    padding: 80px 0 90px;
    background: #cdd5e0;
    position: relative;
    overflow: hidden;
}
.tk-contact-section .tk-grid-bg {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(20,30,50,.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20,30,50,.07) 1px, transparent 1px);
    background-size: 65px 65px;
    pointer-events: none;
    z-index: 0;
}
.tk-contact-section .container { position: relative; z-index: 1; }

/* Başlık */
.tk-contact-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 50px;
}
.tk-contact-title {
    font-size: 40px;
    font-weight: 800;
    color: #1a2133;
    letter-spacing: -1px;
    line-height: 1.15;
    margin: 0 0 14px;
}
.tk-contact-desc {
    font-size: 16px;
    line-height: 1.7;
    color: #4a5568;
    margin: 0;
}

/* Kart (form / bilgi) */
.tk-contact-card {
    background: #fff;
    border: 1px solid rgba(0,132,255,.15);
    border-radius: 22px;
    padding: 40px 38px;
    box-shadow: 0 15px 45px rgba(20,30,50,.1);
    height: 100%;
}
.tk-contact-card-title {
    font-size: 22px;
    font-weight: 800;
    color: #1a2133;
    margin: 0 0 26px;
    padding-bottom: 16px;
    position: relative;
    letter-spacing: -.3px;
}
.tk-contact-card-title::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 48px; height: 3px;
    background: linear-gradient(90deg,#0084ff,#00d4ff);
    border-radius: 3px;
    box-shadow: 0 0 14px rgba(0,132,255,.7);
}

/* Form alanları */
.tk-contact-form .row { margin: 0 -8px; }
.tk-contact-form .row > [class*="col-"] {
    padding-left: 8px;
    padding-right: 8px;
}
.tk-form-group {
    margin-bottom: 18px;
}
.tk-form-group label {
    display: block;
    font-size: 12.5px;
    font-weight: 700;
    color: #2a3448;
    letter-spacing: .5px;
    text-transform: uppercase;
    margin-bottom: 8px;
}
.tk-form-group label span {
    color: #ff6b35;
}
.tk-input,
.tk-textarea {
    width: 100%;
    border: 1.5px solid rgba(0,132,255,.2);
    background: #f6f9ff;
    border-radius: 12px;
    padding: 14px 18px;
    font-size: 14px;
    color: #1a2133;
    font-family: 'Poppins', sans-serif;
    transition: all .3s ease;
    outline: none;
    resize: vertical;
}
.tk-textarea { min-height: 130px; }

.tk-input:focus,
.tk-textarea:focus {
    border-color: #0084ff;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(0,132,255,.12);
}
.tk-input::placeholder,
.tk-textarea::placeholder {
    color: #8a97ab;
    font-weight: 400;
}

/* Gönder butonu */
.tk-btn-send {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 38px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    border-radius: 50px;
    background: linear-gradient(135deg, #0084ff, #00d4ff);
    color: #fff;
    box-shadow: 0 8px 25px rgba(0,132,255,.4);
    transition: all .35s cubic-bezier(.25,.8,.25,1);
    border: none;
    cursor: pointer;
}
.tk-btn-send:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,132,255,.75);
}
.tk-btn-send i { font-size: 14px; }

/* Form alert */
.tk-form-alert {
    margin-top: 16px;
    font-size: 13px;
    font-weight: 600;
    min-height: 0;
    transition: all .3s ease;
}
.tk-form-alert.ok { color: #16a34a; }
.tk-form-alert.err { color: #dc2626; }

/* Bilgi kartları */
.tk-contact-side {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.tk-info-card {
    display: flex;
    align-items: center;
    gap: 18px;
    background: #fff;
    border: 1px solid rgba(0,132,255,.15);
    border-radius: 18px;
    padding: 22px 24px;
    box-shadow: 0 6px 22px rgba(20,30,50,.08);
    transition: all .4s cubic-bezier(.25,.8,.25,1);
    position: relative;
    overflow: hidden;
}
.tk-info-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: linear-gradient(180deg,#0084ff,#00d4ff);
    opacity: 0;
    transition: opacity .35s ease;
}
.tk-info-card:hover {
    border-color: rgba(0,132,255,.5);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0,132,255,.2);
}
.tk-info-card:hover::before { opacity: 1; }

.tk-info-icon {
    flex-shrink: 0;
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,132,255,.12), rgba(0,212,255,.08));
    border: 1px solid rgba(0,132,255,.25);
    border-radius: 14px;
    color: #0084ff;
    font-size: 22px;
    transition: all .45s cubic-bezier(.25,.8,.25,1);
}
.tk-info-card:hover .tk-info-icon {
    background: linear-gradient(135deg,#0084ff,#00d4ff);
    border-color: #00d4ff;
    color: #fff;
    transform: rotate(-6deg) scale(1.05);
    box-shadow: 0 10px 25px rgba(0,132,255,.5);
}
.tk-info-body { min-width: 0; }
.tk-info-body h4 {
    font-size: 14px;
    font-weight: 700;
    color: #1a2133;
    margin: 0 0 6px;
    letter-spacing: -.1px;
}
.tk-info-body p {
    font-size: 13.5px;
    color: #4a5568;
    line-height: 1.5;
    margin: 0;
}
.tk-info-body a {
    color: #0084ff;
    font-weight: 600;
}
.tk-info-body a:hover { color: #00d4ff; }

/* Harita */
.tk-map-wrap {
    margin-top: 50px;
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid rgba(0,132,255,.2);
    box-shadow: 0 15px 45px rgba(20,30,50,.15);
    position: relative;
}
.tk-map-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: 22px;
    box-shadow: inset 0 0 0 1px rgba(0,212,255,.15);
}
.tk-map-wrap iframe {
    display: block;
    width: 100%;
    filter: grayscale(15%) contrast(105%);
}

/* Responsive */
@media (max-width: 991px) {
    .tk-contact-section { padding: 60px 0 70px; }
    .tk-contact-title { font-size: 32px; }
    .tk-contact-card { padding: 30px 26px; margin-bottom: 26px; }
    .tk-contact-side { margin-bottom: 0; }
    .tk-info-card { padding: 18px 20px; }
    .tk-map-wrap { margin-top: 36px; }
}
@media (max-width: 767px) {
    .tk-contact-section { padding: 50px 0 60px; }
    .tk-contact-title { font-size: 26px; }
    .tk-contact-desc { font-size: 14px; }
    .tk-contact-card { padding: 26px 22px; border-radius: 18px; }
    .tk-contact-card-title { font-size: 19px; }
    .tk-input, .tk-textarea { padding: 12px 16px; font-size: 13.5px; }
    .tk-btn-send { width: 100%; justify-content: center; padding: 15px 24px; }
    .tk-info-icon { width: 50px; height: 50px; font-size: 19px; }
    .tk-info-body h4 { font-size: 13px; }
    .tk-info-body p { font-size: 13px; }
    .tk-map-wrap iframe { height: 300px !important; }
}
@media (max-width: 480px) {
    .tk-contact-title { font-size: 22px; }
    .tk-contact-card { padding: 22px 18px; }
}

        /* =======================================================
           FİBER OPTİK SİSTEM HATTI (ULTRA SIKI MERDİVEN)
        ======================================================= */
        .tekay-fiber-section {
            padding: 40px 0; /* Bölümün üst alt boşluğu azaltıldı */
            background-color: var(--bg-section);
            background-image: radial-gradient(circle at 50% 20%, rgba(0, 212, 255, 0.12) 0%, transparent 60%);
            position: relative;
            overflow: hidden;
        }

        .fiber-container {
            position: relative;
            max-width: 900px;
            margin: 10px auto 0; /* Başlıkla çizgi arası boşluk iyice kısıldı */
            padding: 0;
        }

        /* ORTADAKİ FİBER OPTİK KABLOSU */
        .fiber-line {
            position: absolute;
            top: 0;
            bottom: 0;
            left: 50%;
            width: 4px;
            background: rgba(0, 212, 255, 0.1);
            transform: translateX(-50%);
            border-radius: 4px;
            box-shadow: 0 0 20px rgba(0, 132, 255, 0.2);
        }

        /* İÇİNDEN AKAN FİBER IŞIĞI (Buz Mavisi/Turkuaz) */
        .fiber-line::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 200px;
            background: linear-gradient(to bottom, transparent, #00d4ff, #ffffff, #00d4ff, transparent);
            box-shadow: 0 0 20px #00d4ff, 0 0 40px rgba(0, 212, 255, 0.6);
            animation: fiberFlow 3s infinite linear;
        }

        @keyframes fiberFlow {
            0% { top: -200px; opacity: 0; }
            10% { opacity: 1; }
            90% { opacity: 1; }
            100% { top: 100%; opacity: 0; }
        }

        /* BLOKLAR - BOŞLUK SIFIR */
        .fiber-item {
            position: relative;
            width: 50%;
            padding: 0px 25px; /* Yatay boşluk bırakıldı, dikey sıfır */
            box-sizing: border-box;
            margin-bottom: 0px; /* Bloklar arası boşluk sıfır! */
            opacity: 0;
            transform: translateY(15px);
            transition: all 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        /* Merdiven (Zikzak) Görünümü */
        .fiber-item.left { left: 0; text-align: right; }
        .fiber-item.right { left: 50%; text-align: left; }

        /* FİBER DÜĞÜMÜ (NOKTA) */
        .fiber-dot {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 16px;
            height: 16px;
            background: #0f1420;
            border: 3px solid var(--neon-cyan);
            border-radius: 50%;
            box-shadow: 0 0 15px var(--neon-cyan), inset 0 0 10px var(--neon-cyan);
            z-index: 2;
            transition: all 0.3s ease;
        }
        
        .fiber-item.left .fiber-dot { right: -8px; }
        .fiber-item.right .fiber-dot { left: -8px; }

        /* Dönen Halka */
        .fiber-ring {
            position: absolute;
            top: 50%; left: 50%;
            transform: translate(-50%, -50%);
            width: 30px; height: 30px;
            border: 1px dashed rgba(0, 212, 255, 0.7);
            border-radius: 50%;
            animation: rotateRing 8s linear infinite;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        @keyframes rotateRing {
            0% { transform: translate(-50%, -50%) rotate(0deg); }
            100% { transform: translate(-50%, -50%) rotate(360deg); }
        }

        .fiber-item:hover .fiber-dot {
            background: var(--neon-cyan);
            box-shadow: 0 0 30px var(--neon-cyan), 0 0 50px rgba(0, 212, 255, 0.8);
            transform: translateY(-50%) scale(1.2);
        }
        .fiber-item:hover .fiber-ring { opacity: 1; }

        /* İÇERİK ALANI (BURASI DA SIKILAŞTIRILDI) */
        .fiber-content {
            position: relative;
            padding: 0; /* İç boşluk sıfır */
            margin: 0;  /* Dış boşluk sıfır */
            transition: all 0.4s ease;
            /* Çizgiye tam yapışması için satır yüksekliğini sabitliyoruz */
            display: flex;
            flex-direction: column;
        }
        
        /* Sol taraf için içeriği sağa yasla */
        .fiber-item.left .fiber-content { align-items: flex-end; }
        .fiber-item.right .fiber-content { align-items: flex-start; }

        .fiber-item.left:hover .fiber-content { transform: translateX(-5px); }
        .fiber-item.right:hover .fiber-content { transform: translateX(5px); }

        /* İKON TASARIMI */
        .fiber-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            background: rgba(0, 212, 255, 0.05);
            border: 1px solid rgba(0, 212, 255, 0.3);
            border-radius: 10px;
            margin-bottom: 2px; /* İkon ile başlık arası neredeyse sıfır */
            transition: all 0.4s ease;
        }
        
        .fiber-icon img {
            width: 22px;
            height: 22px;
            filter: invert(52%) sepia(98%) saturate(2015%) hue-rotate(184deg) brightness(103%) contrast(105%);
            transition: all 0.4s ease;
        }

        .fiber-item:hover .fiber-icon {
            border-color: var(--neon-cyan);
            background: rgba(0, 212, 255, 0.15);
            box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
        }

        .fiber-item:hover .fiber-icon img {
            filter: brightness(0) invert(1) drop-shadow(0 0 8px var(--neon-cyan));
        }

        /* BAŞLIK VE METİN */
        .fiber-content h3 {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 2px 0; /* Başlık altı boşluk minimum */
            transition: color 0.3s ease;
        }
        
        .fiber-item:hover .fiber-content h3 {
            color: var(--neon-cyan);
            text-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
        }

        .fiber-content p {
            font-size: 13px;
            line-height: 1.4; /* Satır aralığı sıkılaştırıldı */
            color: var(--text-muted);
            margin: 0;
        }

        .fiber-item.show {
            opacity: 1;
            transform: translateY(0);
        }

        /* MOBİL UYUM (Sıkı) */
        @media (max-width: 768px) {
            .fiber-line { left: 20px; }
            .fiber-line::before { width: 100%; }
            
            .fiber-item {
                width: 100%;
                padding: 0px 10px 0px 45px; /* Mobilde de boşluk sıfır */
                margin-bottom: 15px; /* Mobilde çok az nefes payı */
                left: 0 !important;
                text-align: left !important;
            }
            
            .fiber-item .fiber-dot { left: 12px !important; right: auto !important; }
            
            .fiber-item.left .fiber-content, 
            .fiber-item.right .fiber-content { align-items: flex-start; }
            
            .fiber-item.left:hover .fiber-content,
            .fiber-item.right:hover .fiber-content { transform: translateX(3px); }
        }
		
	/* =======================================================
   HİZMETLER (DAİRESEL YÖRÜNGE & İKONLU TASARIM)
======================================================= */
:root {
    --neon-cyan: #00d4ff;
    --bg-section: #060913;
}

.tekay-orbital-services {
    padding: 80px 0 100px;
    background-color: var(--bg-section, #060913);
    position: relative;
    overflow: hidden;
    border-top: 1px solid transparent;
    border-bottom: 1px solid transparent;
    border-image: linear-gradient(90deg, transparent 0%, rgba(0, 212, 255, 0.4) 50%, transparent 100%) 1;
}

.cyber-grid-bg {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none; z-index: 0;
    mask-image: radial-gradient(circle at center, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(circle at center, black 20%, transparent 70%);
}

/* ANA IZGARA (Daireyi oluşturan simetri) */
.orbital-system {
    position: relative;
    z-index: 1;
    max-width: 1260px;
    margin: 50px auto 0;
    display: grid;
    grid-template-columns: 1fr 340px 1fr; 
    grid-template-rows: auto 420px auto; 
    grid-template-areas: 
        ". top ."
        "left center right"
        ". bottom .";
    align-items: center;
    justify-items: center;
    gap: 15px;
}

/* --- MERKEZ (TEKNOLOJİ İKONU) --- */
.orbital-center {
    grid-area: center;
    position: relative;
    width: 340px;
    height: 340px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.center-core {
    width: 110px;
    height: 110px;
    background: #0f1420;
    border: 2px solid rgba(0, 212, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-cyan);
    box-shadow: 0 0 45px rgba(0, 212, 255, 0.45), inset 0 0 30px rgba(0, 212, 255, 0.25);
    z-index: 10;
}

.center-core i { font-size: 46px; text-shadow: 0 0 15px var(--neon-cyan); }

.orbit-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px dashed rgba(0, 212, 255, 0.22);
    animation: spin 25s linear infinite;
}
.r-1 { width: 180px; height: 180px; }
.r-2 { width: 260px; height: 260px; animation-direction: reverse; }
.r-3 { width: 340px; height: 340px; border-color: rgba(0, 212, 255, 0.1); }

@keyframes spin { 100% { transform: rotate(360deg); } }

/* --- DÜĞÜMLER (KUTULAR) VE DAİRESEL KAVİS --- */
.orbit-node {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.35s ease;
    position: relative;
}

.left-nodes, .right-nodes {
    display: flex;
    flex-direction: column;
    gap: 22px;
    width: 100%;
}

.left-nodes { grid-area: left; align-items: flex-end; }
.right-nodes { grid-area: right; align-items: flex-start; }

/* Görseldeki Dairesel Yay (Kavis) Efekti */
.left-nodes .orbit-node:nth-child(1),
.left-nodes .orbit-node:nth-child(4) {
    transform: translateX(35px);
}
.left-nodes .orbit-node:nth-child(2),
.left-nodes .orbit-node:nth-child(3) {
    transform: translateX(-35px);
}

.right-nodes .orbit-node:nth-child(1),
.right-nodes .orbit-node:nth-child(4) {
    transform: translateX(-35px);
}
.right-nodes .orbit-node:nth-child(2),
.right-nodes .orbit-node:nth-child(3) {
    transform: translateX(35px);
}

/* KUTU TASARIMI */
.node-text {
    width: 100%;
    max-width: 330px;
    text-align: right;
    background: #0b1120 !important;
    padding: 16px 20px;
    border-radius: 12px;
    border: 1px solid rgba(0, 212, 255, 0.25) !important;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.45);
}

.right-nodes .node-text { text-align: left; }

/* BAŞLIK VE İKON HİZALAMASI */
.node-text h3 {
    font-size: 16.5px;
    font-weight: 700;
    color: #ffffff !important;
    margin: 0 0 6px 0;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Hizalamaya göre başlık ikon konumu */
.left-nodes .node-text h3 { justify-content: flex-end; }
.right-nodes .node-text h3 { justify-content: flex-start; }
.top-node .node-text h3, .bottom-node .node-text h3 { justify-content: center; }

/* Başlık İkon Tasarımı */
.node-text h3 i {
    color: var(--neon-cyan);
    font-size: 16px;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.node-text p {
    font-size: 13px;
    color: #ffffff !important;
    margin: 0;
    line-height: 1.5;
    opacity: 0.85; 
}

/* BAĞLANTI ÇİZGİLERİ VE NOKTALAR */
.node-connector {
    width: 35px;
    height: 1px;
    background: rgba(0, 212, 255, 0.4);
    margin: 0 10px;
    position: relative;
    transition: all 0.3s ease;
}

.node-dot {
    width: 10px; height: 10px;
    border: 2px solid var(--neon-cyan);
    border-radius: 50%;
    background: #0b1120;
    flex-shrink: 0;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
}

/* ÜST VE ALT KUTULAR */
.top-node { grid-area: top; }
.bottom-node { grid-area: bottom; }

.top-node, .bottom-node {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.top-node .node-text, .bottom-node .node-text {
    text-align: center;
    width: 350px;
    max-width: 100%;
}

.node-connector-vertical {
    width: 1px;
    height: 35px;
    background: rgba(0, 212, 255, 0.4);
    margin: 10px 0;
    transition: all 0.3s ease;
}

/* HOVER EFEKTLERİ */
.orbit-node:hover .node-text {
    border-color: var(--neon-cyan) !important;
    background: #141b2d !important;
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.25);
}
.orbit-node:hover .node-text h3 { color: var(--neon-cyan) !important; }
.orbit-node:hover .node-text h3 i {
    background: var(--neon-cyan);
    color: #0b1120;
    box-shadow: 0 0 15px var(--neon-cyan);
}
.orbit-node:hover .node-dot { background: var(--neon-cyan); box-shadow: 0 0 15px var(--neon-cyan); transform: scale(1.3); }
.orbit-node:hover .node-connector, .orbit-node:hover .node-connector-vertical { background: var(--neon-cyan); box-shadow: 0 0 10px var(--neon-cyan); }

/* --- MOBİL UYUM --- */
@media (max-width: 991px) {
    .orbital-system {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }
    
    .orbital-center { order: -1; margin-bottom: 20px; width: 220px; height: 220px; }
    .center-core { width: 90px; height: 90px; }
    .center-core i { font-size: 36px; }

    .left-nodes, .right-nodes, .top-node, .bottom-node {
        width: 100%; align-items: center;
    }

    .orbit-node,
    .left-nodes .orbit-node:nth-child(n),
    .right-nodes .orbit-node:nth-child(n) {
        flex-direction: column;
        width: 100%;
        transform: none !important; /* Mobilde dairesel kaydırmayı sıfırlar */
    }
    
    .node-text, .right-nodes .node-text { width: 100%; text-align: center; max-width: 100%; }
    .left-nodes .node-text h3, .right-nodes .node-text h3 { justify-content: center; }
    
    .node-connector, .node-connector-vertical, .node-dot { display: none; }
}	

@media (max-width: 480px) {
    .node-text {
        padding: 14px 15px;
    }
    .node-text h3 {
        font-size: 15px;
        gap: 8px;
    }
    .node-text p {
        font-size: 12.5px;
    }
}

        /* =======================================================
           REFERANSLAR (KAYAN LOGO ŞERİDİ)
        ======================================================= */
        .tekay-references {
            padding: 60px 0;
            background-color: #0b1120; /* Ana arka plandan bir tık daha koyu */
            border-top: 1px solid rgba(0, 212, 255, 0.1);
            border-bottom: 1px solid rgba(0, 212, 255, 0.1);
            position: relative;
            overflow: hidden;
        }

        .marquee-wrapper {
            position: relative;
            width: 100%;
            overflow: hidden;
            /* Kenarlardan yumuşak geçiş (maskeleme) efekti */
            mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
            -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
            padding: 20px 0;
        }

        .marquee-content {
            display: flex;
            align-items: center;
            width: max-content;
            /* Animasyon: 25 saniyede bir tam tur atar */
            animation: scrollMarquee 25s linear infinite;
        }

        /* Üzerine gelindiğinde animasyonu durdur */
        .marquee-wrapper:hover .marquee-content {
            animation-play-state: paused;
        }

               /* Logoların Etrafındaki Kapsayıcı (Çok Daha Açık Kutu) */
        .marquee-item {
            flex-shrink: 0;
            margin: 0 15px; 
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            
            /* ÇERÇEVE İÇİ İYİCE AYDINLATILDI: %35 beyazlık (Açık gri/buzlu cam) */
            background: rgba(255, 255, 255, 0.35); 
            /* Kenarlıkları da hafifçe belirginleştirdik */
            border: 1px solid rgba(255, 255, 255, 0.4);
            border-radius: 12px;
            
            /* Tüm kutuların eşit boyutta görünmesi için sabit ölçüler */
            width: 200px; 
            height: 100px; 
            padding: 15px; 
        }

        /* Logonun Kendisi */
        .marquee-item img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
            /* Filtre yok, tamamen orijinal renkler */
            filter: none; 
            opacity: 1; 
            transition: all 0.3s ease;
        }

        /* Üzerine Gelince Kutu ve Logo Efekti */
        .marquee-item:hover {
            /* Üzerine gelince kutu neredeyse bembeyaz olur (%50) */
            background: rgba(255, 255, 255, 0.5); 
            border-color: rgba(0, 212, 255, 0.8); 
            box-shadow: 0 0 25px rgba(0, 212, 255, 0.4); 
            transform: translateY(-3px); 
        }

        .marquee-item:hover img {
            transform: scale(1.08); 
        }

        /* Animasyon Tanımı (Sağdan Sola Doğru) */
        @keyframes scrollMarquee {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); } /* İçeriğin yarısı kadar kaydır */
        }

        /* MOBİL UYUM */
        @media (max-width: 767px) {
            .marquee-item { margin: 0 20px; }
            .marquee-item img { height: 45px; }
            .tekay-references { padding: 40px 0; }
        }
		        /* =======================================================
           SABİT (FLOATING) İLETİŞİM BUTONLARI
        ======================================================= */
        .floating-contact {
            position: fixed;
            bottom: 40px;
            right: 30px;
            display: flex;
            flex-direction: column;
            gap: 15px;
            z-index: 99999; /* Her şeyin üstünde durması için */
        }

        /* Buton Temel Tasarımı */
        .contact-btn {
            position: relative;
            width: 60px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            color: #fff;
            font-size: 26px;
            text-decoration: none;
            background: #141b2d; /* Koyu arka plan */
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            overflow: visible;
        }

        /* Telefon Butonu Renkleri */
        .phone-btn {
            color: var(--neon-cyan);
            border-color: rgba(0, 212, 255, 0.4);
        }
        
        .phone-btn:hover {
            background: var(--neon-cyan);
            color: #0f1420;
            box-shadow: 0 0 30px rgba(0, 212, 255, 0.8);
            transform: translateY(-5px) scale(1.05);
        }

        /* WhatsApp Butonu Renkleri */
        .whatsapp-btn {
            color: #25D366; /* WhatsApp Yeşili */
            border-color: rgba(37, 211, 102, 0.4);
        }

        .whatsapp-btn:hover {
            background: #25D366;
            color: #fff;
            box-shadow: 0 0 30px rgba(37, 211, 102, 0.8);
            transform: translateY(-5px) scale(1.05);
        }

        /* Butonların Arkasındaki Nabız Işığı (Sadece Hover'da parlar) */
        .btn-glow {
            position: absolute;
            inset: -5px;
            border-radius: 50%;
            background: transparent;
            z-index: -1;
            transition: all 0.4s ease;
        }

        .phone-btn:hover .btn-glow {
            background: radial-gradient(circle, rgba(0, 212, 255, 0.4) 0%, transparent 70%);
            animation: pulseContact 1.5s infinite;
        }

        .whatsapp-btn:hover .btn-glow {
            background: radial-gradient(circle, rgba(37, 211, 102, 0.4) 0%, transparent 70%);
            animation: pulseContact 1.5s infinite;
        }

        @keyframes pulseContact {
            0% { transform: scale(1); opacity: 0.8; }
            100% { transform: scale(1.5); opacity: 0; }
        }

        /* İkonların İçindeki Ufak Animasyon */
        .contact-btn i {
            transition: transform 0.3s ease;
        }
        .contact-btn:hover i {
            transform: scale(1.15) rotate(10deg);
        }

        /* --- TOOLTIP (Üzerine gelince çıkan yazı) --- */
        .contact-btn::before {
            content: attr(data-tooltip);
            position: absolute;
            right: 75px;
            top: 50%;
            transform: translateY(-50%) translateX(10px);
            background: rgba(15, 20, 32, 0.9);
            color: #fff;
            padding: 8px 15px;
            border-radius: 8px;
            font-size: 12px;
            font-weight: 600;
            white-space: nowrap;
            opacity: 0;
            visibility: hidden;
            border: 1px solid rgba(255,255,255,0.1);
            transition: all 0.3s ease;
            backdrop-filter: blur(5px);
        }

        /* Tooltip Oku */
        .contact-btn::after {
            content: '';
            position: absolute;
            right: 68px;
            top: 50%;
            transform: translateY(-50%) rotate(45deg);
            width: 8px;
            height: 8px;
            background: rgba(15, 20, 32, 0.9);
            border-top: 1px solid rgba(255,255,255,0.1);
            border-right: 1px solid rgba(255,255,255,0.1);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .contact-btn:hover::before,
        .contact-btn:hover::after {
            opacity: 1;
            visibility: visible;
            transform: translateY(-50%) translateX(0) rotate(45deg); /* Yumuşak kayma */
        }
        
        /* Düzeltme: ::after için rotate kafa karıştırabilir, sadece before'ı kaydıralım */
        .contact-btn:hover::before {
            transform: translateY(-50%) translateX(0);
        }
        .contact-btn:hover::after {
            opacity: 1;
            visibility: visible;
            transform: translateY(-50%) rotate(45deg);
        }

        /* MOBİL UYUM */
        @media (max-width: 767px) {
            .floating-contact {
                bottom: 20px;
                right: 15px;
                gap: 12px;
            }
            .contact-btn {
                width: 50px;
                height: 50px;
                font-size: 22px;
            }
            /* Mobilde yazılar çıkmasın (ekranı kaplamasın) */
            .contact-btn::before, .contact-btn::after {
                display: none;
            }
        }
		
		        /* =======================================================
           PREMIUM KOYU TEMA HEADER (AJAX / APPLE TARZI)
        ======================================================= */
        
        /* 1. En Üstteki İnce Bilgi Barı (Bornova vs.) */
        #tekay-top-line {
            background: #05080f !important; /* Tam siyah */
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            padding: 8px 0;
            font-size: 12px;
            transition: all 0.3s ease;
        }
        
        #tekay-tag-line, #tekay-top-links li {
            color: #94a3b8 !important; /* Gri tonu */
        }
        
        #tekay-tag-line i, .top-phone i {
            color: var(--neon-cyan) !important;
        }

        .top-phone {
            color: #fff !important;
            font-weight: 600;
        }

        /* 2. Ana Header Konteyneri (Buzlu Cam Efekti) */
        #tekay-header {
            background: rgba(15, 20, 32, 0.85) !important; /* Koyu lacivert, şeffaf */
            backdrop-filter: blur(15px); /* Arka planı bulanıklaştır */
            -webkit-backdrop-filter: blur(15px);
            border-bottom: 1px solid rgba(0, 212, 255, 0.15) !important;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
            transition: all 0.4s ease;
        }

        /* Aşağı kaydırınca header daralsın ve daha koyu olsun */
        #tekay-header.header-shrink {
            background: rgba(10, 15, 25, 0.95) !important;
            border-bottom-color: rgba(0, 212, 255, 0.3) !important;
            box-shadow: 0 5px 20px rgba(0, 212, 255, 0.1) !important;
        }

        .tekay-main-nav-container {
            background: transparent !important;
        }

        /* 3. Menü Linkleri (Bembeyaz ve Şık) */
        .tekay-menu > li > a {
            color: #e2e8f0 !important; /* Beyazımsı */
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all 0.3s ease;
        }

        .tekay-menu > li > a:hover,
        .tekay-menu > li > a.active {
            color: var(--neon-cyan) !important;
            text-shadow: 0 0 15px rgba(0, 212, 255, 0.4);
        }

        /* Menü linklerinin altındaki neon çizgi */
        .tekay-menu > li > a::after {
            background: var(--neon-cyan) !important;
            box-shadow: 0 0 10px var(--neon-cyan) !important;
        }
        
        .tekay-menu > li > a::before {
            background: transparent !important;
        }

        /* Dropdown okları */
        .caret-icon {
            color: var(--neon-cyan) !important;
        }

        /* 4. Dropdown Menüsü (Koyu Tema) */
        .tekay-dropdown-menu {
            background: #141b2d !important;
            border: 1px solid rgba(0, 212, 255, 0.2) !important;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7) !important;
        }

        .tekay-dropdown-menu::before {
            background: #141b2d !important;
            border-color: rgba(0, 212, 255, 0.2) !important;
        }

        .tekay-dropdown-menu li a {
            color: #cbd5e1 !important;
        }

        .tekay-dropdown-menu li a:hover {
            background: rgba(0, 212, 255, 0.1) !important;
            color: var(--neon-cyan) !important;
            border-left-color: var(--neon-cyan) !important;
        }

        /* 5. Sağdaki "Ücretsiz Keşif" Butonu (Neon Glow) */
        .tekay-btn-neon {
            background: linear-gradient(135deg, #0084ff, #00d4ff) !important;
            color: #fff !important;
            box-shadow: 0 0 20px rgba(0, 132, 255, 0.4) !important;
            border: none;
        }
        
        .tekay-btn-neon:hover {
            box-shadow: 0 0 30px rgba(0, 212, 255, 0.8) !important;
            transform: translateY(-2px);
        }

        /* 6. Alt Kısımdaki Neon Şerit */
        .tekay-menu-strip {
            height: 2px !important;
            background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent) !important;
            box-shadow: 0 0 15px var(--neon-cyan) !important;
        }

        /* 7. Mobil Menü (Hamburger İkonu) */
        .cmn-toggle-switch {
            background: transparent !important;
            border: 1px solid rgba(0, 212, 255, 0.4) !important;
        }
        .cmn-toggle-switch span {
            background: var(--neon-cyan) !important;
        }

        /* 8. Logo (Beyaz Menüde Görünen Siyah Logoyu Beyaza Çevirme Zorunluluğu) */
        /* Eğer logon PNG ise ve siyahsa, filtre ile beyaza çevirebiliriz */
        /* Eğer logon zaten renkli/beyazsa bu kodu sil */
        /* Logo Orijinal Renginde Kalsın */
        .tekay-logo-img {
            transition: all 0.3s ease;
            filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.5)); /* Koyu zeminde hafif derinlik */
        }
        .tekay-logo-img:hover {
            filter: drop-shadow(0 0 15px rgba(0, 212, 255, 0.4)); /* Üzerine gelince hafif mavi parlama */
        }
		        /* =======================================================
           PREMIUM ÜST BİLGİ BARI (TOPBAR)
        ======================================================= */
        #tekay-top-line {
            background: #0a0f1a; /* Koyu lacivert/siyah zemin */
            border-bottom: 1px solid rgba(0, 212, 255, 0.1); /* Altına ince neon çizgi */
            padding: 10px 0;
            font-size: 12.5px;
            color: #94a3b8; /* Gri metin rengi */
            font-weight: 500;
        }

        .topbar-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

        /* --- SOL: ADRES --- */
        .topbar-left {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .topbar-left i {
            color: var(--neon-cyan); /* Konum ikonu neon mavi */
            font-size: 14px;
        }

        /* --- ORTA: SLOGAN --- */
        .topbar-center {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            color: #e2e8f0; /* Beyaza yakın renk */
        }
        .topbar-center .text-cyan {
            color: var(--neon-cyan);
        }

        /* --- SAĞ: LİNKLER VE İKONLAR --- */
        .topbar-right {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .topbar-link {
            color: #94a3b8;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 6px;
            transition: color 0.3s ease;
        }
        .topbar-link:hover {
            color: var(--neon-cyan);
        }
        .topbar-link i {
            color: var(--neon-cyan);
            font-size: 14px;
        }

        /* Ayırıcı Çizgi ( / ) */
        .topbar-divider {
            color: rgba(255,255,255,0.2);
            font-size: 14px;
        }

        /* WhatsApp İkonu */
        .topbar-whatsapp {
            color: #25D366; /* WhatsApp Yeşili */
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s ease;
        }
        .topbar-whatsapp:hover {
            transform: scale(1.15);
            color: #4ade80; /* Hover olunca parlak yeşil */
        }

           /* =======================================================
   SİBER DİL SEÇİCİ (YÜKSEK KALİTELİ)
======================================================= */
:root {
    --neon-cyan: #00d4ff;
    --neon-glow: rgba(0, 212, 255, 0.4);
}

.topbar-lang {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px;
    border-radius: 9px;
    background: rgba(4, 9, 16, 0.75); /* Koyu siber kapsül */
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.6);
    margin-left: 5px;
}

.lang-box {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 0 12px;
    height: 28px;
    border-radius: 6px;
    background: transparent;
    border: 1px solid transparent;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    color: #475569; /* Sönük siber gri */
    font-size: 11px;
    font-weight: 800; /* Daha okunaklı ve kalın */
    letter-spacing: 0.5px;
}

/* Siber Bayrak İkonları (Ultra Keskin) */
.cyber-flag {
    width: 19px; /* Bir tık büyütüldü */
    height: 13px;
    color: #475569;
    transition: all 0.25s ease;
    opacity: 0.6;
    /* Sub-pixel rendering ve keskinlik ayarları */
    shape-rendering: geometricPrecision;
    text-rendering: geometricPrecision;
}

/* Hover (Üzerine Gelince) */
.lang-box:hover {
    color: #cbd5e1;
    background: rgba(255, 255, 255, 0.02);
}

.lang-box:hover .cyber-flag {
    color: #94a3b8;
    opacity: 0.9;
}

/* AKTİF SİBER DURUM */
.lang-box.active {
    background: rgba(0, 212, 255, 0.07);
    border-color: rgba(0, 212, 255, 0.25);
    color: #ffffff;
    /* Hafif dış neon parlama */
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.05);
}

.lang-box.active .cyber-flag {
    color: var(--neon-cyan);
    opacity: 1;
    /* Neon glow etkisi */
    filter: drop-shadow(0 0 3px rgba(0, 212, 255, 0.6));
}

/* Alt Neon Bar Göstergesi */
.lang-box.active::after {
    content: '';
    position: absolute;
    bottom: 3px;
    left: 50%;
    transform: translateX(-50%);
    width: 14px;
    height: 2px;
    background: var(--neon-cyan);
    border-radius: 99px;
    box-shadow: 0 0 8px var(--neon-cyan), 0 0 3px var(--neon-cyan);
}
        /* --- MOBİL UYUM --- */
        @media (max-width: 991px) {
            .topbar-custom {
                flex-direction: column;
                gap: 10px;
                text-align: center;
            }
            .topbar-center {
                display: none; /* Mobilde ortadaki sloganı gizle, yer kaplamasın */
            }
            .topbar-right {
                justify-content: center;
                flex-wrap: wrap;
            }
        }
		
		        /* =======================================================
           MİNİMAL VE İKONİK SİBER FOOTER
        ======================================================= */
        .tekay-minimal-footer {
            background: #070a12; /* Çok koyu lacivert/siyah */
            position: relative;
            color: #94a3b8;
            overflow: hidden;
            border-top: 1px solid rgba(0, 212, 255, 0.15);
        }

        .footer-main {
            padding: 60px 0 40px;
        }

        .footer-row {
            display: flex;
            flex-wrap: wrap;
        }

        /* Sütun Başlıkları */
        .footer-title {
            color: #e2e8f0;
            font-size: 14px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }

        .footer-title::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 20px;
            height: 2px;
            background: var(--neon-cyan);
            box-shadow: 0 0 8px var(--neon-cyan);
        }

        /* Logo ve Açıklama */
        .footer-logo-img {
            height: 55px;
            margin-bottom: 15px;
            filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.15));
        }

        .footer-desc {
            font-size: 13.5px;
            line-height: 1.6;
            margin-bottom: 20px;
        }

        /* Sadece WhatsApp İkonu (Neon Çerçeveli) */
        .footer-whatsapp-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            background: rgba(37, 211, 102, 0.05); /* Hafif yeşil arka plan */
            border: 1px solid rgba(37, 211, 102, 0.3); /* Yeşil çerçeve */
            border-radius: 12px;
            color: #25D366; /* WhatsApp yeşili */
            font-size: 22px;
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .footer-whatsapp-icon:hover {
            background: rgba(37, 211, 102, 0.15);
            border-color: #25D366;
            color: #fff;
            transform: translateY(-3px);
            box-shadow: 0 0 20px rgba(37, 211, 102, 0.4);
        }

        /* Hızlı Menü Linkleri */
        .footer-links-minimal {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-links-minimal li {
            margin-bottom: 10px;
        }

        .footer-links-minimal a {
            color: #94a3b8;
            text-decoration: none;
            font-size: 13.5px;
            transition: all 0.3s ease;
        }

        .footer-links-minimal a:hover {
            color: var(--neon-cyan);
            padding-left: 5px;
        }

        /* Çözümlerimiz Listesi (Sadece Bilgi) */
        .footer-info-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-info-list li {
            font-size: 13.5px;
            margin-bottom: 10px;
            color: #64748b;
            position: relative;
            padding-left: 15px;
        }

        .footer-info-list li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 5px;
            height: 5px;
            background: rgba(0, 212, 255, 0.5);
            border-radius: 50%;
        }

        /* İletişim Listesi (Neon İkonlar) */
        .footer-contact-icons {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-contact-icons li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 15px;
            font-size: 13.5px;
            line-height: 1.5;
        }

        /* Neon Çerçeveli İkonlar */
        .neon-icon {
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 212, 255, 0.05);
            border: 1px solid rgba(0, 212, 255, 0.25);
            border-radius: 6px;
            color: var(--neon-cyan);
            font-size: 12px;
            flex-shrink: 0;
            transition: all 0.3s ease;
        }

        .footer-contact-icons li:hover .neon-icon {
            background: rgba(0, 212, 255, 0.15);
            border-color: var(--neon-cyan);
            box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
            transform: scale(1.05);
        }

        .contact-text {
            color: #94a3b8;
            transition: color 0.3s ease;
            padding-top: 4px;
        }

        .contact-text a {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-contact-icons li:hover .contact-text,
        .footer-contact-icons li:hover .contact-text a {
            color: #fff;
        }

        /* En Alt Telif Kısmı */
        .footer-copyright {
            background: #04060a;
            padding: 15px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            text-align: center;
            font-size: 12px;
            color: #64748b;
        }

        /* --- MOBİL UYUM --- */
        @media (max-width: 991px) {
            .footer-main { padding: 40px 0 20px; }
            .footer-title { margin-top: 25px; }
            .footer-col:first-child .footer-title { margin-top: 0; }
        }
		        /* --- FİBER BÖLÜMÜ İKON DÜZELTMESİ --- */
        .fiber-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            background: rgba(0, 212, 255, 0.08); /* Hafif neon arka plan */
            border: 1px solid rgba(0, 212, 255, 0.3); /* Neon çerçeve */
            border-radius: 12px;
            margin-bottom: 15px;
            transition: all 0.4s ease;
            box-shadow: 0 0 15px rgba(0, 212, 255, 0.1);
        }

        .fiber-icon i {
            font-size: 24px; /* İkon boyutu */
            color: var(--neon-cyan); /* Neon Mavi */
            transition: all 0.4s ease;
        }

        /* Üzerine gelince parlasın */
        .fiber-item:hover .fiber-icon {
            background: var(--neon-cyan);
            border-color: var(--neon-cyan);
            box-shadow: 0 0 25px rgba(0, 212, 255, 0.6);
            transform: scale(1.1);
        }

        .fiber-item:hover .fiber-icon i {
            color: #0f1420; /* Arka plan neon olunca ikon koyu renk olsun */
        }
		
		/* =======================================================
   MENÜ BOŞLUKLARINI DARALTMA (EZİCİ KOD - EN SONA EKLEYİN)
====================================================== */

/* 1. Web / Masaüstü Görünümü */
nav.tekay-nav-area {
    justify-content: center !important;
}

.tekay-menu {
    gap: 0px !important; /* Linkler arası boşluğu sıfırla */
}

.tekay-menu > li {
    margin: 0 !important;
}

.tekay-menu > li > a {
    padding: 0 10px !important; /* Sağ-sol boşluğu 10px'e düşür (20px'ti) */
    font-size: 18px !important; /* Yazı boyutunu biraz küçült (18px'ti) */
    margin: 0 !important;
}

/* 2. Orta Boy Ekranlar (Tablet / Küçük Laptop) */
@media (max-width: 1199px) {
    .tekay-menu > li > a {
        padding: 0 8px !important; /* Daha da daralt */
        font-size: 15px !important;
    }
}

/* =======================================================
   MOBİL UYUM DÜZELTMELERİ (EK BLOK)
====================================================== */
@media (max-width: 991px) {
    /* 1. MOBİL MENÜ DÜZELTMESİ (Koyu Tema) */
    .main-menu {
        background: #0f1420 !important; /* Koyu lacivert arka plan */
        border-left: 1px solid rgba(0, 212, 255, 0.2);
    }
    #header_menu {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    }
    .main-menu ul li a {
        color: #e2e8f0 !important; /* Beyaz yazı */
        border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
    }
    .main-menu ul li a:hover {
        color: #00d4ff !important; /* Üzerine gelince neon mavi */
        background: rgba(0, 212, 255, 0.05);
    }
    a#close_in {
        background: rgba(0, 212, 255, 0.1) !important;
        color: #00d4ff !important;
        border: 1px solid rgba(0, 212, 255, 0.3);
    }
    
    /* 2. LOGO KIRIK İKON DÜZELTMESİ */
    .mobile-logo {
        max-width: 150px;
        height: auto;
        object-fit: contain;
    }

    /* 3. SLIDER (HERO) DÜZENLEMESİ */
    .tekay-hero-slider {
        min-height: 550px !important; /* Yüksekliği optimize et */
    }
    .tekay-split-left {
        padding: 30px 15px !important;
        text-align: center;
    }
    .tekay-slide-title {
        font-size: 26px !important;
        margin-bottom: 15px;
    }
    .tekay-slide-desc {
        font-size: 13px !important;
        margin-bottom: 15px;
    }
    
    /* Slider Oklarını Gizle (Mobilde kaydırma yeterli) */
    .tekay-nav-arrow {
        display: none !important;
    }
    
    /* Sağ Taraf Resmi (Mobilde üstte veya altta) */
    .tekay-split-right {
        height: 220px !important; /* Resim yüksekliğini sabitle */
    }
    
    /* 4. FORM VE DİĞER BÖLÜMLERİN BOŞLUK AYARI */
    .floating-hero-form {
        margin-top: 20px !important;
        padding: 20px !important;
    }
}

@media (max-width: 767px) {
    /* 5. HEADER DÜZENİ (Üst barı sadeleştir) */
    #tekay-top-line {
        padding: 5px 0 !important;
        font-size: 11px !important;
    }
    .topbar-center {
        display: none !important; /* Ortadaki sloganı gizle */
    }
    .topbar-left, .topbar-right {
        justify-content: center;
        width: 100%;
        margin-bottom: 5px;
    }
    .tekay-nav-flex {
        height: 65px !important;
    }

    /* 6. SLIDER METİN VE RESİM SIRALAMASI */
    .tekay-split {
        flex-direction: column-reverse; /* Resim üstte, metin altta */
    }
    .tekay-split-left {
        padding: 20px 15px !important;
    }
    .tekay-split-right {
        height: 180px !important;
    }

    /* 7. SAYFA İÇİ BAŞLIKLAR VE KARTLAR */
    .section-title, .tk-title {
        font-size: 22px !important;
    }
    .section-subtitle {
        font-size: 11px !important;
        padding: 0 20px !important;
    }
    
    /* Hizmetler Sayfası (Tab Menü) */
    .tk-tabs-sidebar {
        flex-wrap: wrap;
        justify-content: center;
        gap: 5px !important;
    }
    .tk-tab-btn {
        font-size: 12px !important;
        padding: 8px 12px !important;
        width: auto !important;
    }

    /* Referanslar Sayfası */
    .tk-category-list li a {
        font-size: 13px !important;
        padding: 8px 12px !important;
    }

    /* İletişim Sayfası Formu */
    .tk-contact-layout {
        grid-template-columns: 1fr !important;
    }
    .tk-contact-form-side {
        padding: 20px !important;
    }
    
    /* Harita Yüksekliği */
    .tk-map-wrapper {
        height: 250px !important;
    }

    /* Footer (Alt Bilgi) Düzeni */
    .footer-row {
        text-align: center;
    }
    .footer-contact-icons li {
        justify-content: center !important;
    }
}

/* Mobil Menü Logo ve Kapat Butonu Çakışma Düzeltmesi */
@media (max-width: 991px) {
    #header_menu {
        padding-top: 45px; /* Logonun üstüne boşluk bırakır, Kapat butonuna yer açar */
        padding-bottom: 20px;
        margin-bottom: 20px;
    }

    a#close_in {
        position: absolute;
        top: 15px; /* Yukarıdan biraz boşluk */
        right: 20px; /* Sağdan biraz boşluk */
        z-index: 10;
    }
    
    .mobile-logo {
        max-width: 160px;
        height: auto;
        margin: 0 auto; /* Logoyu ortalar */
        display: block;
    }
}

/* =======================================================
   MOBİL ÜST BAR (TOPBAR) DÜZENLEMESİ
====================================================== */
@media (max-width: 767px) {
    /* 1. Üst barı ortala ve boşlukları daralt */
    #tekay-top-line {
        padding: 8px 0 !important;
        text-align: center;
    }
    
    .topbar-custom {
        display: flex !important;
        flex-direction: column !important;
        gap: 6px !important;
    }

    /* 2. Adres kısmını tek satıra sığdır (Gerekirse fontu küçült) */
    .topbar-left {
        justify-content: center;
        font-size: 11px !important;
        line-height: 1.3;
    }
    
    /* 3. E-posta ve Dil butonlarını yan yana getir */
    .topbar-right {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        flex-wrap: nowrap !important; /* Alt alta düşmesini engelle */
        gap: 8px !important;
        width: 100%;
    }

    /* E-posta yazısını biraz küçült */
    .topbar-link {
        font-size: 11px !important;
        margin-right: 5px;
    }

    /* Aradaki çizgileri (/ işaretini) gizle veya daralt */
    .topbar-divider {
        font-size: 11px !important;
        margin: 0 2px !important;
    }

    /* TR/EN Kapsayıcısını küçült */
    .topbar-lang {
        padding: 2px !important;
        gap: 2px !important;
        margin-left: 0 !important;
    }
    
    .lang-box {
        padding: 0 8px !important;
        height: 24px !important;
        font-size: 10px !important;
    }
    
    .cyber-flag {
        width: 14px !important;
        height: 10px !important;
    }
}
/* =======================================================
   NİHAİ MOBİL UYUM DÜZELTMELERİ (EN SONA EKLEYİN)
====================================================== */

/* --- 1. HAMBURGER (3 NOKTA) MENÜ DÜZELTMESİ --- */
@media (max-width: 991px) {
    /* Menü butonu (Hamburger) */
    .cmn-toggle-switch {
        display: flex !important;
        background: rgba(15, 22, 38, 0.9) !important; /* Koyu arka plan */
        border: 1px solid rgba(0, 212, 255, 0.3) !important;
        border-radius: 8px;
        padding: 10px 12px;
        width: 45px;
        height: 40px;
        flex-direction: column;
        justify-content: space-between;
        box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
    }
    .cmn-toggle-switch span {
        background: #00d4ff !important; /* Neon çizgiler */
        height: 2.5px !important;
        border-radius: 2px;
    }

    /* Mobil Menü Paneli */
    .main-menu {
        background: #0f1420 !important; /* Koyu tema */
        border-left: 1px solid rgba(0, 212, 255, 0.2);
        width: 280px; /* Biraz daha dar */
    }
    
    .main-menu ul li a {
        color: #e2e8f0 !important;
        font-size: 14px !important;
        padding: 15px 0 !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
        transition: all 0.3s ease;
    }
    
    .main-menu ul li a:hover {
        color: #00d4ff !important;
        padding-left: 10px !important; /* Hoverda sağa kayma */
        background: rgba(0, 212, 255, 0.05);
    }

    /* Kapat Butonu Düzeltmesi */
    a#close_in {
        background: rgba(0, 212, 255, 0.1) !important;
        color: #00d4ff !important;
        border: 1px solid rgba(0, 212, 255, 0.3);
        top: 15px; right: 15px;
    }
}

/* --- 2. SLIDER DÜZELTMESİ (MOBİL İÇİN KESİN ÇÖZÜM) --- */
@media (max-width: 991px) {
    .tekay-hero-slider {
        height: auto !important;
        min-height: 550px !important; /* Daha makul yükseklik */
    }

    .tekay-slide {
        height: auto !important;
        min-height: 550px !important;
    }

    /* Slayt İçeriğini Dikey Yap */
    .tekay-split {
        flex-direction: column-reverse !important;
        height: 100% !important;
    }

    /* Resim Alanı */
    .tekay-split-right {
        width: 100% !important;
        height: 240px !important; /* Sabit ve orantılı */
        flex: none !important;
    }

    .tekay-slide-img {
        object-fit: cover !important;
        width: 100% !important;
        height: 100% !important;
    }

    /* Yazı Alanı */
    .tekay-split-left {
        width: 100% !important;
        height: auto !important;
        padding: 25px 20px !important;
        flex: 1 !important;
        text-align: center;
    }

    .tekay-slide-title {
        font-size: 26px !important;
        margin-bottom: 12px !important;
    }

    .tekay-slide-desc {
        font-size: 13.5px !important;
        margin-bottom: 15px !important;
    }

    /* İkonları 2 sütuna düşür */
    .tekay-slide-features {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
    }

    /* Okları gizle (Dokunmatik kaydırma var) */
    .tekay-nav-arrow {
        display: none !important;
    }
}

/* --- 3. ÜST BAR (TOPBAR) DÜZENİ --- */
@media (max-width: 767px) {
    #tekay-top-line {
        padding: 5px 0 !important;
        font-size: 11px !important;
    }
    
    .topbar-custom {
        flex-direction: column !important;
        gap: 5px !important;
        text-align: center;
    }

    .topbar-left {
        justify-content: center;
        font-size: 11px !important;
    }

    .topbar-right {
        justify-content: center !important;
        flex-wrap: nowrap !important;
        gap: 5px !important;
    }

    .topbar-link {
        font-size: 10.5px !important;
    }

    /* TR/EN butonlarını küçült */
    .topbar-lang {
        padding: 2px !important;
        gap: 2px !important;
    }
    .lang-box {
        padding: 0 6px !important;
        height: 22px !important;
        font-size: 9.5px !important;
    }
    .cyber-flag {
        width: 12px !important;
        height: 9px !important;
    }
}

/* --- 4. DİĞER SAYFA İÇİ DÜZELTMELER --- */
@media (max-width: 767px) {
    /* Hizmetler Sayfası Tab Menü */
    .tk-tabs-sidebar {
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 5px !important;
        padding: 10px !important;
    }
    .tk-tab-btn {
        font-size: 12px !important;
        padding: 8px 12px !important;
        width: auto !important;
    }

    /* Referanslar Sayfası Kategori Listesi */
    .tk-category-list li a {
        font-size: 13px !important;
        padding: 10px 12px !important;
    }

    /* İletişim Sayfası Formu */
    .tk-contact-layout {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    .tk-contact-form-side {
        padding: 20px !important;
    }

    /* Harita Yüksekliği */
    .tk-map-wrapper {
        height: 250px !important;
    }

    /* Footer Düzeni */
    .footer-row {
        text-align: center;
    }
    .footer-contact-icons li {
        justify-content: center !important;
    }
    .footer-title::after {
        left: 50% !important;
        transform: translateX(-50%) !important;
    }
}


/* =======================================================
   MOBİL SLIDER KESİN VE SON ÇÖZÜM (Boşluk ve Kayma Yok)
====================================================== */
@media (max-width: 991px) {
    /* 1. Slider'ın ana kutusuna sabit bir yükseklik veriyoruz ki
          resim ve yazı yer değiştirdiğinde kutu çökmeyecek. */
    #tekay-hero-section {
        margin-top: 100px; /* Header yüksekliğine göre ayarla */
    }

    .tekay-hero-slider {
        height: auto !important;
        min-height: 650px !important; /* Genel slayt yüksekliği */
        background: #0a1628 !important;
    }

    /* 2. Her bir slaytın kendi içinde dikey düzen olmasını sağla */
    .tekay-slide {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        display: flex !important;
        flex-direction: column !important; /* Yukarıdan aşağıya */
    }

    /* 3. Bölünmüş alanı dikey yap ve tüm alanı kaplamasını sağla */
    .tekay-split {
        display: flex !important;
        flex-direction: column !important; /* Resim üstte, yazı altta */
        width: 100% !important;
        height: 100% !important;
    }

    /* 4. RESİM ALANI (EN ÜSTTE) */
    .tekay-split-right {
        width: 100% !important;
        height: 280px !important; /* Resim yüksekliği sabit */
        min-height: 280px !important;
        flex: none !important;
        order: 1 !important; /* Resim en üstte */
        background: #0a1628 !important;
    }

    .tekay-slide-img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        object-position: center center !important;
    }

    /* 5. YAZI ALANI (ALTTA) */
    .tekay-split-left {
        width: 100% !important;
        height: auto !important;
        flex: 1 !important; /* Kalan tüm alanı kapla */
        order: 2 !important; /* Yazı altta */
        padding: 25px 20px 40px 20px !important; /* Alt taraftan biraz daha boşluk */
        background: #0a1628 !important;
        text-align: center !important;
    }

    .tekay-slide-content {
        max-width: 100% !important;
        padding-right: 0 !important;
    }

    /* 6. Statusbar (Canlı Sistem) Yazılarının Kaymasını Engelle */
    .tekay-slide-statusbar {
        justify-content: center !important;
        flex-wrap: wrap !important;
        gap: 8px !important;
        margin-bottom: 15px !important;
        padding-bottom: 15px !important;
        border-bottom: 1px solid rgba(0, 191, 255, 0.15) !important;
    }

    /* 7. Başlık ve Metin Boyutları */
    .tekay-slide-title {
        font-size: 24px !important;
        line-height: 1.2 !important;
        margin-bottom: 12px !important;
    }

    .tekay-slide-desc {
        font-size: 13px !important;
        line-height: 1.6 !important;
        margin-bottom: 20px !important;
    }

    /* 8. İkonlar (2 Sütun) */
    .tekay-slide-features {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px !important;
    }

    /* 9. Hover (Turuncu Takılma) Efektini Mobilde Kapat */
    .tekay-slide-features li:hover .feat-icon {
        background: rgba(0, 132, 255, 0.1) !important;
        border-color: rgba(0, 191, 255, 0.35) !important;
        box-shadow: none !important;
        transform: none !important;
    }
    .tekay-slide-features li:hover .feat-text {
        color: #ffffff !important;
        text-shadow: none !important;
    }

    /* 10. Okları Gizle (Mobilde kaydırma var) */
    .tekay-nav-arrow {
        display: none !important;
    }
}

@media (max-width: 480px) {
    .tekay-split-right {
        height: 220px !important;
        min-height: 220px !important;
    }
    .tekay-slide-title {
        font-size: 22px !important;
    }
}