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

:root {
    --bg: #0A0E1A;
    --bg-elev: #111827;
    --bg-sub: #1A2235;
    --cyan: #00E5FF;
    --purple: #7C3AED;
    --text: #F9FAFB;
    --text-2: #9CA3AF;
    --text-3: #6B7280;
    --border: #1F2937;
    --grad: linear-gradient(135deg, #00E5FF 0%, #7C3AED 100%);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 120px 0; }
.section-dark { background: #080B14; }

/* ═══════════ LOADER ═══════════ */
.loader {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    transition: opacity .6s ease, visibility .6s ease;
}
.loader.hide { opacity: 0; visibility: hidden; }
.loader-logo {
    width: 120px; height: auto;
    animation: pulseLoader 1.4s ease-in-out infinite alternate;
}
@keyframes pulseLoader {
    from { opacity: 0.4; transform: scale(0.95); }
    to   { opacity: 1;   transform: scale(1); }
}

/* ═══════════ NAVBAR ═══════════ */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    height: 80px;
    display: flex; align-items: center;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: height .3s ease, border-color .3s ease;
}
.navbar.scrolled { height: 60px; }
/* Blur navbar on scroll */
.navbar::before {
    content: '';
    position: absolute; inset: 0;
    background: rgba(10, 14, 26, 0.65);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    backdrop-filter: blur(16px) saturate(140%);
    opacity: 0;
    transition: opacity .3s ease;
    z-index: -1;
    pointer-events: none;
}
.navbar.scrolled::before { opacity: 1; }
.navbar.scrolled { border-bottom-color: rgba(255, 255, 255, 0.06); }
.navbar.scrolled .logo img { height: 28px; }
.nav-inner { position: relative; display: flex; align-items: center; justify-content: space-between; width: 100%; }

.logo { display: flex; align-items: center; }
.logo img { height: 34px; width: auto; object-fit: contain; transition: height .3s ease; }

.nav-links {
    display: flex; align-items: center; justify-content: center; gap: 32px;
    position: absolute; left: 24px; right: 24px; pointer-events: none;
}
.nav-links a { pointer-events: auto; }
.nav-links .nav-cta { position: absolute; right: 0; }
.nav-links a {
    font-size: 15px; color: var(--text-2); font-weight: 500;
    transition: color .2s ease; position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--cyan); }
.nav-links a:not(.nav-cta)::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 2px; background: var(--grad);
    transition: width .3s ease;
}
.nav-links a:not(.nav-cta):hover::after,
.nav-links a.active:not(.nav-cta)::after { width: 100%; }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s ease; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ═══════════ BUTTONS ═══════════ */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 28px; border-radius: 12px;
    font-size: 15px; font-weight: 600; letter-spacing: 0.01em;
    transition: all .25s ease; white-space: nowrap;
}
.btn-primary {
    background: var(--grad); color: #fff;
    box-shadow: 0 8px 24px rgba(0, 229, 255, 0.2);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(0, 229, 255, 0.35); }
.btn-ghost { color: var(--text); border: 1px solid var(--border); background: rgba(255,255,255,0.02); }
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-outline { color: var(--text); border: 1px solid var(--border); width: 100%; }
.btn-outline:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(0,229,255,0.05); }
.nav-cta { padding: 10px 22px; font-size: 14px; }
.nav-links a.nav-cta, .nav-links a.nav-cta:hover, .nav-links a.nav-cta.active { color: #fff; }
.navbar.scrolled .nav-cta { padding: 8px 18px; }

/* ═══════════ HERO ═══════════ */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    padding: 140px 0 80px;
    overflow: hidden;
}
#networkCanvas {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    opacity: 0.55;
}
.glow { position: absolute; border-radius: 50%; filter: blur(120px); pointer-events: none; z-index: 1; }
.glow-1 { width: 500px; height: 500px; top: -100px; left: -100px; background: rgba(0, 229, 255, 0.18); }
.glow-2 { width: 500px; height: 500px; bottom: -150px; right: -100px; background: rgba(124, 58, 237, 0.18); }

.hero-content { position: relative; z-index: 2; text-align: center; max-width: 900px; }

.badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 16px; border-radius: 999px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.2);
    color: var(--cyan); font-size: 13px; font-weight: 500;
    margin-bottom: 28px;
}
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); animation: blink 2s ease infinite; }
@keyframes blink { 50% { opacity: 0.3; } }

.hero h1 { font-size: clamp(40px, 6vw, 72px); margin-bottom: 24px; line-height: 1.08; }
.gradient-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: clamp(16px, 1.5vw, 19px); color: var(--text-2); max-width: 620px; margin: 0 auto 40px; }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.scroll-indicator {
    position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 10px;
    font-size: 12px; color: var(--text-3); letter-spacing: 0.15em; text-transform: uppercase;
    z-index: 2;
}
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--cyan), transparent); animation: scrollDown 1.8s ease-in-out infinite; }
@keyframes scrollDown {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ═══════════ PAGE HERO (Inner pages) ═══════════ */
.page-hero {
    position: relative;
    min-height: 100vh;
    display: flex; flex-direction: column; justify-content: center;
    padding: 140px 0 80px;
    text-align: center;
    overflow: hidden;
}
.page-hero h1 { font-size: clamp(40px, 5.5vw, 68px); margin-bottom: 20px; position: relative; z-index: 2; }
.page-sub { color: var(--text-2); font-size: clamp(16px, 1.4vw, 18px); max-width: 600px; margin: 0 auto; position: relative; z-index: 2; }
.breadcrumb {
    display: inline-flex; gap: 8px; align-items: center;
    font-size: 13px; color: var(--text-3); margin-bottom: 24px;
    position: relative; z-index: 2;
}
.breadcrumb a { color: var(--text-3); transition: color .2s ease; }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb span { color: var(--cyan); }

/* ═══════════ TRUST MARQUEE ═══════════ */
.trust-bar { padding: 60px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); overflow: hidden; }
.trust-label { text-align: center; color: var(--text-3); font-size: 13px; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 28px; }
.marquee { overflow: hidden; position: relative; }
.marquee::before, .marquee::after { content: ''; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; pointer-events: none; }
.marquee::before { left: 0; background: linear-gradient(to right, var(--bg), transparent); }
.marquee::after { right: 0; background: linear-gradient(to left, var(--bg), transparent); }
.marquee-track { display: flex; gap: 72px; width: max-content; animation: marquee 30s linear infinite; }
.marquee-track span {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 26px; font-weight: 600; color: var(--text-3);
    opacity: 0.6; transition: all .3s ease; white-space: nowrap;
}
.marquee-track span:hover { color: var(--cyan); opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ═══════════ SECTION HEAD ═══════════ */
.section-head { text-align: center; margin-bottom: 72px; }
.label {
    display: inline-block; font-size: 12px; font-weight: 600;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--cyan); margin-bottom: 16px;
}
.section-head h2 { font-size: clamp(32px, 4vw, 52px); margin-bottom: 16px; }
.section-head p { color: var(--text-2); font-size: 17px; max-width: 560px; margin: 0 auto; }

/* ═══════════ SERVICES GRID ═══════════ */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.service-card {
    background: var(--bg-elev); border: 1px solid var(--border);
    border-radius: 16px; padding: 36px 32px;
    transition: all .35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle at top right, rgba(0,229,255,0.08), transparent 60%);
    opacity: 0; transition: opacity .35s ease;
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(0, 229, 255, 0.35); box-shadow: 0 24px 48px rgba(0, 229, 255, 0.08); }
.service-card:hover::before { opacity: 1; }
.service-icon {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 12px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.2);
    color: var(--cyan); margin-bottom: 24px;
    position: relative; z-index: 1;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { font-size: 22px; margin-bottom: 12px; position: relative; z-index: 1; }
.service-card p { color: var(--text-2); font-size: 15px; margin-bottom: 24px; position: relative; z-index: 1; }
.card-link { color: var(--cyan); font-weight: 500; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; position: relative; z-index: 1; transition: gap .25s ease; }
.card-link:hover { gap: 10px; }

/* ═══════════ SERVICE DETAIL (Services page) ═══════════ */
.service-detail {
    display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
    align-items: center; padding: 80px 0;
    border-bottom: 1px solid var(--border);
}
.service-detail:last-child { border-bottom: none; }
.service-detail.reverse .sd-text { order: 2; }
.service-detail.reverse .sd-visual { order: 1; }
.sd-text h2 { font-size: clamp(28px, 3vw, 42px); margin: 12px 0 20px; }
.sd-text p { color: var(--text-2); font-size: 16px; margin-bottom: 24px; }
.feature-list { list-style: none; margin-bottom: 32px; }
.feature-list li { padding: 8px 0; color: var(--text-2); font-size: 15px; }
.sd-visual {
    height: 380px; border-radius: 20px; position: relative; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--border);
}
.sd-visual::after {
    content: ''; position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 28px 28px;
}
.visual-icon {
    position: relative; z-index: 1;
    font-size: 80px; color: var(--cyan); opacity: 0.4;
    font-family: 'Space Grotesk', sans-serif;
}
.thumb-1 { background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 100%); }
.thumb-2 { background: linear-gradient(135deg, #0F172A 0%, #5B21B6 100%); }
.thumb-3 { background: linear-gradient(135deg, #0F172A 0%, #065F46 100%); }
.thumb-4 { background: linear-gradient(135deg, #0F172A 0%, #9F1239 100%); }

/* ═══════════ PROCESS (Home) ═══════════ */
.process-timeline { position: relative; padding-top: 20px; }
.process-line { position: absolute; top: 32px; left: 5%; right: 5%; height: 2px; background: var(--grad); opacity: 0.35; }
.process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; position: relative; }
.step { text-align: center; }
.step-dot {
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--bg); border: 2px solid var(--cyan);
    margin: 25px auto 24px;
    box-shadow: 0 0 0 6px rgba(0, 229, 255, 0.08), 0 0 16px rgba(0, 229, 255, 0.4);
    position: relative; z-index: 2;
}
.step-num { display: block; font-family: 'Space Grotesk', sans-serif; font-size: 13px; color: var(--cyan); font-weight: 600; letter-spacing: 0.1em; margin-bottom: 6px; }
.step h4 { font-size: 18px; margin-bottom: 8px; }
.step p { font-size: 13px; color: var(--text-2); }

/* ═══════════ PROCESS FULL (Process page) ═══════════ */
.process-full { max-width: 900px; margin: 0 auto; }
.process-item {
    display: grid; grid-template-columns: 120px 1fr; gap: 40px;
    padding: 48px 0; border-bottom: 1px solid var(--border);
    align-items: flex-start;
}
.process-item:last-child { border-bottom: none; }
.pi-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 72px; font-weight: 700; line-height: 1;
    background: var(--grad); -webkit-background-clip: text; background-clip: text;
    color: transparent; opacity: 0.6;
}
.pi-content h3 { font-size: 28px; margin-bottom: 12px; }
.pi-content p { color: var(--text-2); margin-bottom: 16px; }

/* ═══════════ WORK ═══════════ */
.filter-tabs { display: flex; gap: 10px; justify-content: center; margin-bottom: 48px; flex-wrap: wrap; }
.filter-btn {
    padding: 10px 22px; border-radius: 999px;
    border: 1px solid var(--border); color: var(--text-2);
    font-size: 14px; font-weight: 500;
    transition: all .25s ease;
}
.filter-btn:hover { border-color: var(--cyan); color: var(--cyan); }
.filter-btn.active { background: var(--grad); border-color: transparent; color: #fff; }

.work-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 28px; }
.work-card {
    border-radius: 16px; overflow: hidden;
    background: var(--bg-elev); border: 1px solid var(--border);
    transition: all .35s ease;
}
.work-card:hover { transform: translateY(-6px); border-color: rgba(0,229,255,0.3); }
.work-card.hide { display: none; }
.work-thumb {
    height: 240px; position: relative;
    display: flex; align-items: flex-start; justify-content: flex-end;
    padding: 20px; overflow: hidden;
}
.work-thumb::after {
    content: ''; position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 24px 24px;
}
.work-tag {
    position: relative; z-index: 1;
    padding: 5px 12px; border-radius: 999px;
    background: rgba(0, 0, 0, 0.5); backdrop-filter: blur(8px);
    font-size: 12px; font-weight: 500; color: var(--cyan);
    border: 1px solid rgba(0, 229, 255, 0.3);
}
.work-info { padding: 24px; }
.work-info h4 { font-size: 19px; margin-bottom: 6px; }
.work-info p { font-size: 14px; color: var(--text-2); }

/* ═══════════ STATS ═══════════ */
.stats-section { padding: 80px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 40px; text-align: center; }
.stat h3 { display: inline-block; font-size: clamp(40px, 5vw, 64px); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { font-size: clamp(28px, 3vw, 40px); font-family: 'Space Grotesk', sans-serif; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 700; }
.stat p { color: var(--text-2); font-size: 14px; margin-top: 8px; letter-spacing: 0.05em; }

/* ═══════════ PRICING ═══════════ */
.pricing-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px; align-items: center; max-width: 1080px; margin: 0 auto;
}
.price-card {
    background: var(--bg-elev); border: 1px solid var(--border);
    border-radius: 18px; padding: 40px 32px;
    position: relative; transition: all .35s ease;
}
.price-card:hover { transform: translateY(-6px); border-color: rgba(0,229,255,0.3); }
.price-card.popular {
    border: 1px solid transparent;
    background: linear-gradient(var(--bg-elev), var(--bg-elev)) padding-box, var(--grad) border-box;
    transform: scale(1.04);
    box-shadow: 0 24px 60px rgba(0, 229, 255, 0.12);
}
.price-card.popular:hover { transform: scale(1.04) translateY(-6px); }
.pop-badge {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    padding: 5px 14px; border-radius: 999px;
    background: var(--grad); color: #fff;
    font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
}
.price-card h4 { font-size: 20px; margin-bottom: 16px; }
.price { font-family: 'Space Grotesk', sans-serif; font-size: 36px; font-weight: 700; margin-bottom: 28px; }
.price span { font-size: 14px; color: var(--text-3); font-weight: 400; }
.price-card ul { list-style: none; margin-bottom: 32px; }
.price-card li { padding: 10px 0; color: var(--text-2); font-size: 14px; border-bottom: 1px solid var(--border); }
.price-card li:last-child { border: none; }
.price-card .btn { width: 100%; }

/* ═══════════ ABOUT ═══════════ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-text h2 { font-size: clamp(28px, 3vw, 42px); margin: 12px 0 20px; }
.about-text p { color: var(--text-2); margin-bottom: 16px; font-size: 16px; }
.about-visual { height: 400px; }
.about-box {
    height: 100%; border-radius: 20px; position: relative; overflow: hidden;
    background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 100%);
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
}
.about-line {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(0,229,255,0.15), transparent 60%);
}
.about-box .visual-icon { font-size: 120px; }

.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.value-card {
    padding: 32px; border-radius: 16px;
    background: var(--bg-elev); border: 1px solid var(--border);
    transition: all .3s ease;
}
.value-card:hover { border-color: rgba(0,229,255,0.3); transform: translateY(-4px); }
.value-card h3 { font-size: 20px; margin-bottom: 10px; color: var(--cyan); }
.value-card p { color: var(--text-2); font-size: 14px; }

/* ═══════════ CONTACT ═══════════ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; }
.contact-info h2 { font-size: clamp(28px, 3vw, 40px); margin-bottom: 16px; }
.contact-info > p { color: var(--text-2); margin-bottom: 40px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 28px; }
.ci-icon {
    width: 44px; height: 44px; border-radius: 12px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.2);
    color: var(--cyan);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; flex-shrink: 0;
}
.contact-item b { display: block; font-size: 13px; color: var(--text-3); font-weight: 500; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.06em; }
.contact-item a, .contact-item span { color: var(--text); font-size: 15px; transition: color .2s ease; }
.contact-item a:hover { color: var(--cyan); }

.contact-form {
    background: var(--bg-elev); border: 1px solid var(--border);
    border-radius: 20px; padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 8px; font-weight: 500; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 14px 16px;
    background: var(--bg); border: 1px solid var(--border);
    border-radius: 10px; color: var(--text);
    font-family: inherit; font-size: 15px;
    transition: all .25s ease; resize: vertical;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.1);
}
.form-group textarea { min-height: 120px; }
.form-note { text-align: center; margin-top: 16px; font-size: 14px; color: var(--cyan); }

/* ═══════════ CTA ═══════════ */
.cta-section { padding: 100px 0; }
.cta-box {
    position: relative; overflow: hidden;
    padding: 80px 40px; border-radius: 24px;
    background: linear-gradient(135deg, rgba(0,229,255,0.08), rgba(124,58,237,0.08));
    border: 1px solid var(--border);
    text-align: center;
}
.cta-box::before {
    content: ''; position: absolute; inset: 0;
    background-image: linear-gradient(rgba(0,229,255,0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(0,229,255,0.05) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(circle at center, black, transparent 70%);
    -webkit-mask-image: radial-gradient(circle at center, black, transparent 70%);
}
.cta-box h2 { font-size: clamp(28px, 3.5vw, 44px); margin-bottom: 16px; position: relative; }
.cta-box p { color: var(--text-2); font-size: 17px; margin-bottom: 36px; position: relative; }
.cta-box .hero-cta { position: relative; }

/* ═══════════ FOOTER ═══════════ */
.footer { padding: 80px 0 32px; border-top: 1px solid var(--border); background: #060810; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 60px; }
.footer .logo img { height: 36px; }
@media (max-width: 600px) { .logo img, .navbar.scrolled .logo img, .footer .logo img { height: 26px; } }
.footer-tag { color: var(--text-3); font-size: 14px; margin-top: 14px; }
.footer h5 { font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text); margin-bottom: 20px; }
.footer-grid > div > a { display: block; color: var(--text-2); font-size: 14px; padding: 6px 0; transition: color .2s ease; }
.footer-grid > div > a:hover { color: var(--cyan); }
.footer-bottom {
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
    padding-top: 32px; border-top: 1px solid var(--border);
    color: var(--text-3); font-size: 13px;
}

/* ═══════════ SCROLL REVEAL ═══════════ */
[data-anim] { opacity: 0; transform: translateY(40px); transition: opacity .7s cubic-bezier(0.16,1,0.3,1), transform .7s cubic-bezier(0.16,1,0.3,1); }
[data-anim].in { opacity: 1; transform: translateY(0); }

/* ═══════════ RESPONSIVE ═══════════ */
@media (max-width: 900px) {
    .section { padding: 80px 0; }
    .page-hero { padding: 160px 0 80px; }

            .nav-links {
        position: fixed; top: 0; left: 0; right: 0; bottom: 0;
        width: 100%; height: 100dvh;
        flex-direction: column; justify-content: center; align-items: stretch;
        padding: 100px 28px 40px; gap: 0;
        background:
            radial-gradient(circle at 85% 0%, rgba(0, 229, 255, 0.14), transparent 55%),
            radial-gradient(circle at 0% 100%, rgba(124, 58, 237, 0.18), transparent 55%),
            rgba(8, 11, 20, 0.97);
        -webkit-backdrop-filter: blur(22px); backdrop-filter: blur(22px);
        clip-path: circle(0px at calc(100% - 40px) 40px);
        visibility: hidden; pointer-events: none; z-index: 1;
        transition: clip-path .6s cubic-bezier(.77, 0, .18, 1), visibility 0s .6s;
    }
    .nav-links.open {
        clip-path: circle(150% at calc(100% - 40px) 40px);
        visibility: visible; pointer-events: auto;
        transition: clip-path .6s cubic-bezier(.77, 0, .18, 1), visibility 0s;
    }

    .nav-links a:not(.nav-cta) {
        font-family: 'Space Grotesk', sans-serif;
        font-size: 30px; font-weight: 600; text-align: left;
        padding: 16px 4px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
        opacity: 0; transform: translateY(24px);
        transition: opacity .5s ease, transform .5s ease, color .2s ease;
    }
    .nav-links a:not(.nav-cta)::after { display: none; }
    .nav-links.open a:not(.nav-cta) { opacity: 1; transform: none; }
    .nav-links.open a:nth-child(1) { transition-delay: .25s; }
    .nav-links.open a:nth-child(2) { transition-delay: .31s; }
    .nav-links.open a:nth-child(3) { transition-delay: .37s; }
    .nav-links.open a:nth-child(4) { transition-delay: .43s; }
    .nav-links.open a:nth-child(5) { transition-delay: .49s; }
    .nav-links.open a:nth-child(6) { transition-delay: .55s; }

    .nav-links .nav-cta {
        position: static; width: 100%; margin-top: 32px;
        padding: 16px; font-size: 17px;
        opacity: 0; transform: translateY(24px);
        transition: opacity .5s ease, transform .5s ease;
    }
    .nav-links.open .nav-cta { opacity: 1; transform: none; transition-delay: .65s; }

    .nav-links a { font-size: 20px; }
    .hamburger { display: flex; }
    .nav-cta { width: 100%; padding: 14px; }

    .process-line { display: none; }
    .process-steps { grid-template-columns: 1fr; gap: 40px; }
    .step-dot { margin-top: 0; }

    .service-detail { grid-template-columns: 1fr; gap: 40px; padding: 60px 0; }
    .service-detail.reverse .sd-text,
    .service-detail.reverse .sd-visual { order: unset; }

    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-visual { height: 280px; }

    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-form { padding: 28px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }

    .process-item { grid-template-columns: 80px 1fr; gap: 24px; }
    .pi-num { font-size: 52px; }

    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .cta-box { padding: 60px 24px; }
    .price-card.popular { transform: none; }
    .price-card.popular:hover { transform: translateY(-6px); }
}

@media (max-width: 500px) {
    .container { padding: 0 20px; }
    .scroll-indicator { display: none; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .process-item { grid-template-columns: 1fr; gap: 8px; }
    .pi-num { font-size: 44px; }
}
/* ═══════════ SCROLLBAR ═══════════ */
html { scrollbar-width: thin; scrollbar-color: #7c5cff #0a0e1a; }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #0a0e1a; }
::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #00e5ff, #7c5cff);
    border-radius: 10px;
    border: 2px solid #0a0e1a;
}
::-webkit-scrollbar-thumb:hover { background: linear-gradient(to bottom, #33eaff, #9378ff); }

.scroll-indicator { display: none !important; }

.network-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.55;
    z-index: 0;
}
.network-canvas {
    -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 55%, transparent 100%);
    mask-image: linear-gradient(to bottom, #000 0%, #000 55%, transparent 100%);
}
.hero::after, .page-hero::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 160px;
    background: linear-gradient(to bottom, transparent, var(--bg));
    pointer-events: none; z-index: 1;
}

.breadcrumb { display: none !important; }

.logo, .hamburger { position: relative; z-index: 2; }
.hamburger { -webkit-tap-highlight-color: transparent; outline: none; }
.hamburger:focus-visible { outline: 2px solid var(--cyan); border-radius: 8px; }
body.menu-open { overflow: hidden; }
html, body { overflow-x: hidden; }
/* Launch preparation: keyboard visibility and form state */
:focus-visible { outline: 2px solid #00e5ff; outline-offset: 4px; }
button:disabled { opacity: .65; cursor: wait; }
input[type="checkbox"] { width: auto; accent-color: #7c3aed; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } [data-anim] { opacity: 1 !important; transform: none !important; } }

/* Keep long contact details and short mobile navigation usable. */
.footer-grid > div, .contact-grid > * { min-width: 0; }
.footer-grid a, .contact-item a { overflow-wrap: anywhere; }
.footer-location { color: var(--text-2); font-size: 14px; padding: 6px 0; }
@media (max-width: 900px) {
    .nav-links { overflow-y: auto; justify-content: flex-start; }
}
@media (max-width: 500px) {
    .hero-cta { flex-wrap: wrap; }
}

/* Pricing: divider and custom card */
.pricing-divider { display: flex; align-items: center; gap: 20px; max-width: 1080px; margin: 56px auto; color: var(--text-3); text-transform: uppercase; letter-spacing: .12em; font-size: 13px; }
.pricing-divider::before, .pricing-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.price-card.custom-card { max-width: 520px; margin: 0 auto; text-align: center; }
.price-card.custom-card .price { font-size: 30px; margin-bottom: 16px; }
.custom-note { color: var(--text-2); font-size: 15px; line-height: 1.6; margin-bottom: 28px; }