/* ============================================
   BERKEM TESİSAT - Ana Stil Dosyası
   Aesthetic: Modern Dark + Aqua Glow + Editorial
   ============================================ */

/* Fonts: Manrope (display) + Inter alternatives - burada Plus Jakarta Sans + IBM Plex Serif */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,500;12..96,600;12..96,700;12..96,800&display=swap');

/* =========================================
   CSS VARIABLES
   ========================================= */
:root {
    /* Brand Colors - Deep Ocean + Electric Aqua */
    --bg-primary: #0a1628;
    --bg-secondary: #0f1e36;
    --bg-tertiary: #152943;
    --bg-card: #13243d;
    --bg-card-hover: #1a3152;
    
    /* Accents */
    --accent-primary: #3db8ff;
    --accent-secondary: #0d7bc4;
    --accent-glow: #5ac8ff;
    --accent-dark: #0a4d7a;
    
    /* Water Theme */
    --water-blue: #1e90ff;
    --water-cyan: #00d4ff;
    --water-deep: #003f6b;
    
    /* Text */
    --text-primary: #ffffff;
    --text-secondary: #c4d4e8;
    --text-muted: #8ba5c4;
    --text-dim: #5f7b9a;
    
    /* Accent Pop - warm contrast */
    --accent-warm: #ff6b35;
    --accent-success: #10d9a0;
    
    /* Borders & Effects */
    --border-subtle: rgba(94, 176, 227, 0.1);
    --border-medium: rgba(94, 176, 227, 0.2);
    --border-glow: rgba(61, 184, 255, 0.3);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(61, 184, 255, 0.25);
    --shadow-glow-strong: 0 0 60px rgba(61, 184, 255, 0.45);
    
    /* Typography */
    --font-display: 'Bricolage Grotesque', serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Layout */
    --container-max: 1280px;
    --container-pad: clamp(1.25rem, 4vw, 3rem);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
}

/* =========================================
   RESET & BASE
   ========================================= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
}

/* Animated background pattern */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(61, 184, 255, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(13, 123, 196, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(30, 144, 255, 0.04) 0%, transparent 60%);
    z-index: -2;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.4'/%3E%3C/svg%3E");
    opacity: 0.025;
    z-index: -1;
    pointer-events: none;
    mix-blend-mode: overlay;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

/* =========================================
   LAYOUT UTILITIES
   ========================================= */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
}

.section {
    padding: clamp(4rem, 10vw, 8rem) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.section-label::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--accent-primary);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Gradient text */
.text-gradient {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-glow), var(--water-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* =========================================
   HEADER / NAVIGATION
   ========================================= */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(10, 22, 40, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    padding: 0.6rem 0;
    background: rgba(10, 22, 40, 0.92);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: transform var(--transition-fast);
}

.brand:hover {
    transform: translateY(-1px);
}

.brand-logo {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    box-shadow: var(--shadow-glow);
    position: relative;
    overflow: hidden;
}

.brand-logo svg {
    width: 28px;
    height: 28px;
    fill: white;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.brand-name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: var(--text-primary);
}

.brand-tagline {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 2px;
    letter-spacing: 0.05em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
}

.nav-link {
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--accent-primary);
    background: rgba(61, 184, 255, 0.08);
}

.nav-link.active {
    color: var(--accent-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--accent-primary);
    border-radius: 2px;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white !important;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-glow);
    transition: all var(--transition-base);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-strong);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
}

.nav-toggle span {
    width: 20px;
    height: 2px;
    background: currentColor;
    position: relative;
    transition: all var(--transition-base);
}

.nav-toggle span::before,
.nav-toggle span::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: currentColor;
    transition: all var(--transition-base);
}

.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

.nav-toggle.active span { background: transparent; }
.nav-toggle.active span::before { top: 0; transform: rotate(45deg); }
.nav-toggle.active span::after { top: 0; transform: rotate(-45deg); }

/* =========================================
   BUTTONS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.95rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
    border: 1px solid transparent;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-strong);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--border-medium);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(61, 184, 255, 0.1);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.btn-whatsapp {
    background: #25d366;
    color: white;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    background: #1ebc5a;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

.btn-lg {
    padding: 1.1rem 2rem;
    font-size: 1.05rem;
}

.btn svg {
    width: 18px;
    height: 18px;
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    min-height: 100vh;
    padding: 120px 0 80px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(61, 184, 255, 0.15), transparent 60%);
    border-radius: 50%;
    filter: blur(60px);
    animation: pulse 6s ease-in-out infinite;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.12), transparent 60%);
    border-radius: 50%;
    filter: blur(80px);
    animation: pulse 8s ease-in-out infinite 2s;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.15); opacity: 1; }
}

.hero-content {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(61, 184, 255, 0.1);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: var(--accent-primary);
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.6s ease both;
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--accent-success);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-success);
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-title .line {
    display: block;
    overflow: hidden;
}

.hero-desc {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 540px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
    animation: fadeInUp 0.8s ease 0.4s both;
}

.stat-item .stat-num {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--accent-primary);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.stat-item .stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Visual - Animated Water Card */
.hero-visual {
    position: relative;
    animation: fadeInUp 1s ease 0.5s both;
}

/* ===== HERO ORBIT — Radyal Düzen (CSS değişkenleriyle) ===== */
.hero-orbit {
    /* Tek değişkenden kontrol: --orbit-size = container boyutu, --item-size = kenar item çapı */
    --orbit-size: 540px;
    --center-size: 200px;
    --item-size: 92px;
    --orbit-radius: 195px;           /* Merkez → kenar item merkezi mesafesi */
    --sin45: 0.7071;                  /* cos(45°) ve sin(45°) değeri */
    --r-diag: calc(var(--orbit-radius) * var(--sin45));  /* Çapraz pozisyonlar için */
    
    position: relative;
    width: 100%;
    max-width: var(--orbit-size);
    aspect-ratio: 1 / 1;
    margin: 0 auto;
}

/* Tablet: biraz küçült */
@media (max-width: 968px) {
    .hero-orbit {
        --orbit-size: 500px;
        --center-size: 180px;
        --item-size: 86px;
        --orbit-radius: 175px;
        --r-diag: calc(175px * 0.7071);
    }
}

/* Mobil: fotoğraftaki gibi kompakt ama okunabilir */
@media (max-width: 480px) {
    .hero-orbit {
        --orbit-size: 360px;
        --center-size: 140px;
        --item-size: 72px;
        --orbit-radius: 128px;
        --r-diag: calc(128px * 0.7071);
    }
}

/* Çok küçük ekranlar (iPhone SE vb.) */
@media (max-width: 380px) {
    .hero-orbit {
        --orbit-size: 320px;
        --center-size: 124px;
        --item-size: 66px;
        --orbit-radius: 114px;
        --r-diag: calc(114px * 0.7071);
    }
}

/* Decorative concentric circles */
.hero-orbit::before,
.hero-orbit::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
}

.hero-orbit::before {
    /* Inner dashed ring — item merkezlerinden geçiyor */
    width: calc(var(--orbit-radius) * 2);
    height: calc(var(--orbit-radius) * 2);
    border: 1px dashed rgba(61, 184, 255, 0.18);
    animation: orbit-rotate 60s linear infinite;
}

.hero-orbit::after {
    /* Outer solid ring — item'ların dış kenarını takip ediyor */
    width: calc((var(--orbit-radius) * 2) + var(--item-size));
    height: calc((var(--orbit-radius) * 2) + var(--item-size));
    border: 1px solid rgba(61, 184, 255, 0.08);
}

@keyframes orbit-rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ===== CENTER — BERKEM TESİSAT ===== */
.hero-orbit-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: var(--center-size);
    height: var(--center-size);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 80px rgba(61, 184, 255, 0.55), 0 20px 60px rgba(0, 0, 0, 0.5);
    z-index: 3;
    animation: orbit-center-float 5s ease-in-out infinite;
    text-align: center;
    padding: 0.5rem;
}

.hero-orbit-center::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 1px solid rgba(61, 184, 255, 0.4);
    opacity: 0;
    animation: pulse-ring 3s ease-out infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.15); opacity: 0; }
}

.hero-orbit-center-logo {
    width: 38%;
    aspect-ratio: 1 / 1;
    margin-bottom: 0.3rem;
}

.hero-orbit-center-logo svg {
    width: 100%;
    height: 100%;
    fill: white;
}

.hero-orbit-center-name {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(0.9rem, 1.4vw + 0.3rem, 1.2rem);
    color: white;
    line-height: 1.1;
    letter-spacing: 0.02em;
}

/* ===== ORBIT ITEMS ===== */
.hero-orbit-item {
    position: absolute;
    top: 50%;
    left: 50%;
    width: var(--item-size);
    height: var(--item-size);
    /* Base transform centers the item; pos-* adds the radial offset */
    transform: translate(-50%, -50%);
    z-index: 2;
}

.hero-orbit-item-inner {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-card), var(--bg-tertiary));
    border: 1px solid var(--border-glow);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    transition: all var(--transition-base);
    text-decoration: none;
    color: inherit;
    padding: 6px;
}

.hero-orbit-item-inner:hover {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-color: var(--accent-glow);
    box-shadow: 0 8px 30px rgba(61, 184, 255, 0.5);
    transform: scale(1.08);
}

.hero-orbit-item-inner:hover svg { color: white !important; }
.hero-orbit-item-inner:hover .hero-orbit-item-label { color: white; }

.hero-orbit-item svg {
    width: 34%;
    height: auto;
    color: var(--accent-primary);
    transition: color var(--transition-base);
    margin-bottom: 3px;
}

.hero-orbit-item-label {
    font-size: clamp(0.65rem, 1.3vw, 0.82rem);
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.1;
    transition: color var(--transition-base);
    letter-spacing: 0.01em;
    padding: 0 2px;
}

/* Acil Servis — accent orange */
.hero-orbit-item.is-urgent .hero-orbit-item-inner {
    background: linear-gradient(135deg, #ff6b35, #c94822);
    border-color: #ff6b35;
    box-shadow: 0 4px 30px rgba(255, 107, 53, 0.5);
}
.hero-orbit-item.is-urgent svg { color: white; }
.hero-orbit-item.is-urgent .hero-orbit-item-label { color: white; }

.hero-orbit-item.is-urgent .hero-orbit-item-inner:hover {
    background: linear-gradient(135deg, #ff8555, #d8542a);
    box-shadow: 0 8px 40px rgba(255, 107, 53, 0.7);
}

/* Position each item around the circle — 8 items at 45° intervals */
/* Using translate(x, y) AFTER the base centering translate, calc with orbit-radius */
.hero-orbit-item.pos-1 { transform: translate(-50%, -50%) translate(0, calc(var(--orbit-radius) * -1)); }         /*   0° top */
.hero-orbit-item.pos-2 { transform: translate(-50%, -50%) translate(var(--r-diag), calc(var(--r-diag) * -1)); }   /*  45° */
.hero-orbit-item.pos-3 { transform: translate(-50%, -50%) translate(var(--orbit-radius), 0); }                    /*  90° right */
.hero-orbit-item.pos-4 { transform: translate(-50%, -50%) translate(var(--r-diag), var(--r-diag)); }              /* 135° */
.hero-orbit-item.pos-5 { transform: translate(-50%, -50%) translate(0, var(--orbit-radius)); }                    /* 180° bottom */
.hero-orbit-item.pos-6 { transform: translate(-50%, -50%) translate(calc(var(--r-diag) * -1), var(--r-diag)); }   /* 225° */
.hero-orbit-item.pos-7 { transform: translate(-50%, -50%) translate(calc(var(--orbit-radius) * -1), 0); }         /* 270° left */
.hero-orbit-item.pos-8 { transform: translate(-50%, -50%) translate(calc(var(--r-diag) * -1), calc(var(--r-diag) * -1)); } /* 315° */

@keyframes orbit-center-float {
    0%, 100% { transform: translate(-50%, -50%) translateY(0); }
    50% { transform: translate(-50%, -50%) translateY(-8px); }
}

/* Orijinal float keyframes — about-story-image vb. için */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Water drops animation */
.water-drop {
    position: absolute;
    width: 8px;
    height: 12px;
    background: var(--accent-glow);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    opacity: 0.6;
    animation: drop 3s linear infinite;
    pointer-events: none;
    z-index: 1;
}

.water-drop:nth-child(1) { left: 10%; animation-delay: 0s; }
.water-drop:nth-child(2) { left: 30%; animation-delay: 1.2s; }
.water-drop:nth-child(3) { left: 70%; animation-delay: 2.3s; }
.water-drop:nth-child(4) { left: 85%; animation-delay: 0.7s; }

@keyframes drop {
    0% {
        top: -20px;
        opacity: 0;
    }
    20% {
        opacity: 0.8;
    }
    80% {
        opacity: 0.4;
    }
    100% {
        top: 105%;
        opacity: 0;
    }
}

/* =========================================
   SERVICES GRID
   ========================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.service-card {
    position: relative;
    padding: 2rem;
    background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--water-cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.service-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(61, 184, 255, 0.12), transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform var(--transition-slow);
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

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

.service-card:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(61, 184, 255, 0.15), rgba(13, 123, 196, 0.1));
    border: 1px solid var(--border-glow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    transition: all var(--transition-base);
}

.service-icon svg {
    width: 30px;
    height: 30px;
    color: var(--accent-primary);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    transform: scale(1.05) rotate(-5deg);
}

.service-card:hover .service-icon svg {
    color: white;
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    position: relative;
}

.service-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
    position: relative;
    flex: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-primary);
    font-weight: 600;
    font-size: 0.9rem;
    position: relative;
    transition: gap var(--transition-base);
}

.service-card:hover .service-link {
    gap: 0.9rem;
}

.service-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-base);
}

/* =========================================
   FEATURES SECTION (Why Us)
   ========================================= */
.features {
    background: linear-gradient(180deg, var(--bg-primary), var(--bg-secondary), var(--bg-primary));
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    text-align: center;
    padding: 2rem 1.5rem;
    position: relative;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, rgba(61, 184, 255, 0.1), rgba(0, 212, 255, 0.05));
    border: 1px solid var(--border-glow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.feature-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: conic-gradient(from 0deg, transparent, var(--accent-primary), transparent);
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition-base);
    animation: rotate 4s linear infinite;
    z-index: -1;
}

.feature-item:hover .feature-icon::before {
    opacity: 0.4;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.feature-icon svg {
    width: 36px;
    height: 36px;
    color: var(--accent-primary);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.feature-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* =========================================
   CTA BANNER
   ========================================= */
.cta-banner {
    background: linear-gradient(135deg, var(--accent-dark), var(--water-deep));
    border-radius: var(--radius-lg);
    padding: clamp(2.5rem, 5vw, 4rem);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(61, 184, 255, 0.4), transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 212, 255, 0.3), transparent 50%);
    pointer-events: none;
}

.cta-banner::after {
    content: '';
    position: absolute;
    inset: 1px;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.03));
    border-radius: calc(var(--radius-lg) - 1px);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    color: white;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3), 0 0 40px rgba(61, 184, 255, 0.25);
    letter-spacing: -0.01em;
}

/* Uyarı verici anahtar kelimeler için vurgu */
.cta-title .highlight {
    color: #ffb347;
    background: linear-gradient(135deg, #ffb347, #ff6b35);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.cta-desc {
    color: var(--text-primary);
    font-size: clamp(1.05rem, 1.5vw, 1.2rem);
    margin-bottom: 2rem;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* =========================================
   TESTIMONIALS
   ========================================= */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.testimonial-card {
    padding: 2rem;
    background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    position: relative;
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
}

.testimonial-quote {
    position: absolute;
    top: -15px;
    left: 20px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
}

.testimonial-quote svg {
    width: 20px;
    height: 20px;
    color: white;
}

.testimonial-stars {
    display: flex;
    gap: 0.15rem;
    margin-bottom: 1rem;
    margin-top: 0.5rem;
}

.testimonial-stars svg {
    width: 18px;
    height: 18px;
    color: #fbbf24;
}

.testimonial-text {
    color: var(--text-secondary);
    font-size: 0.98rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 1rem;
}

.testimonial-info .name {
    font-weight: 600;
    font-size: 0.95rem;
}

.testimonial-info .location {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* =========================================
   FAQ
   ========================================= */
.faq-list {
    max-width: 800px;
    margin: 3rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item.active {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
}

.faq-question:hover {
    color: var(--accent-primary);
}

.faq-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-base);
}

.faq-item.active .faq-icon {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: rotate(45deg);
}

.faq-icon svg {
    width: 14px;
    height: 14px;
    color: var(--accent-primary);
    transition: color var(--transition-base);
}

.faq-item.active .faq-icon svg {
    color: white;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-inner {
    padding: 0 1.5rem 1.25rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand-section .brand {
    margin-bottom: 1rem;
}

.footer-about {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--accent-primary);
    color: white;
    transform: translateY(-3px);
    border-color: var(--accent-primary);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

.footer-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    letter-spacing: 0.02em;
}

.footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-list a {
    color: var(--text-muted);
    font-size: 0.92rem;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.footer-list a:hover {
    color: var(--accent-primary);
    transform: translateX(3px);
}

.footer-list a::before {
    content: '→';
    opacity: 0;
    transition: opacity var(--transition-fast);
    color: var(--accent-primary);
}

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

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.5;
}

.footer-contact-item svg {
    width: 18px;
    height: 18px;
    color: var(--accent-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact-item a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.88rem;
}

.footer-bottom a {
    color: var(--accent-primary);
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* =========================================
   FLOATING ACTION BUTTONS
   ========================================= */
.floating-actions {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.fab {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    color: white;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
}

.fab-whatsapp {
    background: #25d366;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

.fab-whatsapp::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid #25d366;
    opacity: 0;
    animation: ping 2s ease-out infinite;
}

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

.fab-phone {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    box-shadow: var(--shadow-glow);
}

.fab:hover {
    transform: scale(1.1);
}

.fab svg {
    width: 26px;
    height: 26px;
}

.fab-label {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-medium);
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    color: var(--text-primary);
}

.fab:hover .fab-label {
    opacity: 1;
}

/* =========================================
   PAGE HERO (Sub pages)
   ========================================= */
.page-hero {
    padding: 180px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(61, 184, 255, 0.15), transparent 60%);
    filter: blur(60px);
    z-index: -1;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 1.5rem;
}

.breadcrumb a {
    color: var(--accent-primary);
    transition: color var(--transition-fast);
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb-separator {
    opacity: 0.5;
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.page-desc {
    color: var(--text-secondary);
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

/* =========================================
   CONTACT PAGE
   ========================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 3rem;
    align-items: start;
}

.contact-info-card {
    background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 1.5rem;
    transition: all var(--transition-base);
}

.contact-info-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-3px);
}

.contact-info-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.contact-info-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, rgba(61, 184, 255, 0.15), rgba(13, 123, 196, 0.1));
    border: 1px solid var(--border-glow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info-icon svg {
    width: 18px;
    height: 18px;
    color: var(--accent-primary);
}

.contact-info-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.5;
}

.contact-info-value a:hover {
    color: var(--accent-primary);
}

.contact-info-sub {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.contact-form {
    background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 2.5rem;
}

.contact-form-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.contact-form-sub {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.85rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(61, 184, 255, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%233db8ff'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 18px;
    padding-right: 3rem;
}

.map-wrap {
    margin-top: 3rem;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    position: relative;
    box-shadow: var(--shadow-md);
}

.map-wrap iframe {
    width: 100%;
    height: 450px;
    border: 0;
    display: block;
    filter: invert(0.88) hue-rotate(180deg);
}

/* =========================================
   SERVICE DETAIL PAGE
   ========================================= */
.service-detail-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: start;
}

.service-content h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    margin: 2rem 0 1rem;
    color: var(--text-primary);
}

.service-content h2:first-child {
    margin-top: 0;
}

.service-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.service-content ul {
    list-style: none;
    padding-left: 0;
    margin: 1rem 0 1.5rem;
}

.service-content ul li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.service-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
    background-size: 14px;
    background-repeat: no-repeat;
    background-position: center;
}

.service-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-card {
    background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.sidebar-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.sidebar-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.sidebar-cta {
    background: linear-gradient(135deg, var(--accent-dark), var(--water-deep));
    border-color: var(--border-glow);
}

.sidebar-services-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-services-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.92rem;
    transition: all var(--transition-fast);
}

.sidebar-services-list a:hover,
.sidebar-services-list a.active {
    background: rgba(61, 184, 255, 0.08);
    border-color: var(--border-glow);
    color: var(--accent-primary);
    padding-left: 1.25rem;
}

.sidebar-services-list svg {
    width: 14px;
    height: 14px;
}

/* =========================================
   ABOUT PAGE
   ========================================= */
.about-story {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 6rem;
}

.about-story-image {
    aspect-ratio: 4/5;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--bg-card), var(--bg-tertiary));
    border: 1px solid var(--border-medium);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-story-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(61, 184, 255, 0.2), transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(0, 212, 255, 0.15), transparent 50%);
}

.about-story-image-content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-story-image svg.big-logo {
    width: 180px;
    height: 180px;
    color: var(--accent-primary);
    opacity: 0.95;
    filter: drop-shadow(0 0 30px rgba(61, 184, 255, 0.6));
    animation: float 6s ease-in-out infinite;
}

.about-story h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.about-story p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.value-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.value-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-md);
}

.value-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
}

.value-icon svg {
    width: 30px;
    height: 30px;
    color: white;
}

.value-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.value-text {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* =========================================
   SCROLL REVEAL
   ========================================= */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-stagger > * {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(7) { transition-delay: 0.35s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(8) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 968px) {
    .hero-content,
    .about-story,
    .contact-grid,
    .service-detail-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-visual {
        order: -1;
        width: 100%;
        max-width: 460px;
        margin: 0 auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .footer-brand-section {
        grid-column: 1 / -1;
    }
    
    .service-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 1rem;
        right: 1rem;
        background: var(--bg-tertiary);
        border: 1px solid var(--border-medium);
        border-radius: var(--radius-md);
        flex-direction: column;
        padding: 1.25rem;
        gap: 0.5rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-20px);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-base);
        max-height: calc(100vh - 100px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    
    .nav-menu .nav-link {
        width: 100%;
        padding: 0.85rem 1rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-stats {
        gap: 1.5rem;
        flex-wrap: wrap;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .floating-actions {
        bottom: 1rem;
        right: 1rem;
    }
    
    .fab {
        width: 50px;
        height: 50px;
    }
    
    .fab svg {
        width: 22px;
        height: 22px;
    }
}

@media (max-width: 480px) {
    .brand-tagline {
        display: none;
    }
    
    .hero-stats {
        gap: 1rem;
    }
    
    .stat-item {
        flex: 1;
        min-width: 80px;
    }
    
    .btn {
        padding: 0.85rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}