:root {
  --bg: #05080e;
  --bg-soft: #080d16;
  --panel: #0b111d;
  --panel-2: #0d1522;
  --line: #1d3048;
  --line-bright: #147de8;
  --text: #f4f7fb;
  --muted: #aab5c5;
  --blue: #1686ff;
  --blue-2: #45b6ff;
  --shadow: 0 18px 55px rgba(0,0,0,.42);
  --radius: 16px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 78% 13%, rgba(0,96,255,.18), transparent 30%),
    radial-gradient(circle at 5% 45%, rgba(0,138,255,.08), transparent 28%),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 88px 0; position: relative; }
.section-dark { background: linear-gradient(180deg, rgba(8,13,22,.92), rgba(4,8,14,.95)); border-block: 1px solid rgba(65,127,190,.14); }
.section-grid::before {
  content:""; position:absolute; inset:0; pointer-events:none; opacity:.16;
  background-image: linear-gradient(rgba(49,112,177,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(49,112,177,.14) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, transparent, black 18%, black 82%, transparent);
}

.skip-link { position: fixed; top: -60px; left: 20px; background: white; color: #000; padding: 10px 14px; z-index: 200; border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(3,7,13,.82); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(62,120,184,.16); }
.nav-wrap { min-height: 76px; display:flex; align-items:center; gap: 28px; }
.brand { display:inline-flex; flex-direction:column; flex-shrink:0; line-height:1; }
.brand-main { font-size: 24px; font-weight: 900; letter-spacing: .05em; }
.brand-main span { color: var(--blue); }
.brand-tag { margin-top:6px; font-size: 8px; font-weight:700; letter-spacing:.13em; color:#d5dce7; }
.site-nav { display:flex; align-items:center; justify-content:center; gap:26px; margin-left:auto; }
.site-nav a { font-size: 13px; color:#d2d9e5; font-weight:700; }
.site-nav a:hover, .site-nav a.active { color:var(--blue-2); }
.nav-cta { margin-left: 8px; }
.nav-toggle { display:none; margin-left:auto; width:44px; height:44px; border:1px solid var(--line); background:var(--panel); border-radius:10px; align-items:center; justify-content:center; flex-direction:column; gap:5px; }
.nav-toggle span { width:20px; height:2px; background:white; border-radius:10px; }

.btn { display:inline-flex; align-items:center; justify-content:center; min-height:46px; padding: 0 20px; border-radius:8px; font-weight:800; font-size:13px; text-transform:uppercase; letter-spacing:.035em; border:1px solid transparent; cursor:pointer; transition:.2s ease; }
.btn-primary { background:linear-gradient(180deg, #218eff, #0871ec); box-shadow:0 8px 28px rgba(0,119,255,.22); }
.btn-primary:hover { transform:translateY(-1px); filter:brightness(1.08); }
.btn-secondary { border-color:#1d74c7; background:rgba(4,17,31,.78); color:#e8f4ff; }
.btn-secondary:hover { border-color:var(--blue-2); background:rgba(11,39,70,.85); }

.hero { position:relative; padding: 78px 0 0; min-height: 730px; overflow:hidden; }
.hero-glow { position:absolute; width:600px; height:600px; right:4%; top:-30px; background:radial-gradient(circle, rgba(16,91,255,.28), transparent 64%); filter:blur(8px); }
.hero-layout { display:grid; grid-template-columns: 1.05fr .95fr; gap:46px; align-items:center; position:relative; z-index:1; }
.hero-copy { padding: 28px 0 60px; }
.eyebrow { color:var(--blue-2); text-transform:uppercase; font-weight:900; font-size:13px; letter-spacing:.08em; margin:0 0 12px; }
h1, h2, h3 { line-height:1.08; margin-top:0; }
h1 { font-size:clamp(48px, 6.4vw, 86px); letter-spacing:-.045em; margin-bottom:20px; text-transform:uppercase; }
h1 span { color:#2f93ff; }
h2 { font-size:clamp(32px, 4vw, 48px); letter-spacing:-.025em; margin-bottom:18px; }
h3 { font-size:18px; }
.hero-lead { color:#c2cad6; max-width:650px; font-size:18px; margin-bottom:28px; }
.hero-actions { display:flex; gap:14px; flex-wrap:wrap; }
.trust-row { list-style:none; padding:0; margin:30px 0 0; display:flex; flex-wrap:wrap; gap:18px 26px; color:#dbe3ec; font-size:13px; }
.trust-row li { display:flex; align-items:center; gap:8px; }
.trust-row span { display:grid; place-items:center; width:20px; height:20px; border:1px solid #187dde; border-radius:50%; color:var(--blue-2); font-size:11px; }
.hero-art-frame { position:relative; border-radius:22px; padding:18px; background:linear-gradient(145deg, rgba(14,84,157,.22), rgba(3,8,14,.36)); border:1px solid rgba(51,133,218,.22); box-shadow:var(--shadow); transform:perspective(1100px) rotateY(-4deg); }
.hero-art-frame::after { content:""; position:absolute; inset:auto 7% -22px 7%; height:44px; background:#056bff; filter:blur(36px); opacity:.34; }
.hero-art img { width:100%; border-radius:14px; aspect-ratio:1.08; object-fit:cover; }

.feature-strip { position:relative; z-index:2; display:grid; grid-template-columns:repeat(4,1fr); border:1px solid #173a5e; border-radius:12px; overflow:hidden; background:rgba(5,15,27,.88); box-shadow:0 20px 45px rgba(0,0,0,.24); }
.feature-item { display:flex; gap:16px; padding:22px; align-items:center; border-right:1px solid rgba(47,104,160,.25); }
.feature-item:last-child { border-right:0; }
.feature-item:hover { background:rgba(15,75,135,.14); }
.feature-item .icon { color:var(--blue-2); font-size:32px; line-height:1; }
.feature-item strong, .feature-item small { display:block; }
.feature-item strong { font-size:14px; text-transform:uppercase; letter-spacing:.02em; }
.feature-item small { color:#aeb8c6; margin-top:2px; }

.section-heading { max-width:650px; position:relative; z-index:1; margin-bottom:34px; }
.section-heading > p:last-child { color:var(--muted); }
.section-heading.centered { text-align:center; margin-inline:auto; }
.service-grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:16px; position:relative; z-index:1; }
.service-card { background:linear-gradient(180deg, rgba(15,23,35,.94), rgba(8,14,23,.96)); border:1px solid #1b2b3e; padding:26px; min-height:205px; border-radius:10px; transition:.25s ease; }
.service-card:hover { transform:translateY(-4px); border-color:#23598c; box-shadow:0 16px 36px rgba(0,0,0,.28); }
.service-icon { width:45px; height:45px; display:grid; place-items:center; border:1px solid #1b75ca; border-radius:11px; color:#4ab7ff; margin-bottom:18px; font-size:22px; background:#071421; }
.service-card h3 { text-transform:uppercase; font-size:16px; margin-bottom:10px; }
.service-card p { color:var(--muted); font-size:14px; margin:0; }

.split-panel { display:grid; grid-template-columns:1fr .72fr 1fr; gap:24px; align-items:stretch; }
.panel { padding:34px; background:linear-gradient(180deg, rgba(12,22,34,.82), rgba(6,11,18,.8)); border:1px solid #17283a; border-radius:var(--radius); }
.panel p:not(.eyebrow) { color:var(--muted); }
.check-list { list-style:none; padding:0; margin:22px 0 0; display:grid; gap:14px; }
.check-list li { display:grid; grid-template-columns:24px 1fr; gap:10px; color:#dce4ef; }
.check-list span { color:var(--blue-2); }
.about-image { min-height:100%; border-radius:var(--radius); overflow:hidden; border:1px solid #17283a; }
.about-image img { width:100%; height:100%; object-fit:cover; filter:saturate(.9) contrast(1.08); }
.build-tags { display:flex; flex-wrap:wrap; gap:9px; margin:24px 0; }
.build-tags span { padding:8px 10px; border:1px solid #214970; background:#071522; border-radius:999px; color:#dbeeff; font-size:12px; }

.pricing-wrap { position:relative; z-index:1; }
.price-card { max-width:900px; margin:0 auto 28px; border:1px solid #1b324a; border-radius:12px; overflow:hidden; background:rgba(7,13,21,.92); box-shadow:var(--shadow); }
.price-row { display:grid; grid-template-columns:1fr auto; gap:20px; padding:15px 20px; border-bottom:1px solid rgba(58,94,129,.24); }
.price-row:last-child { border-bottom:0; }
.price-row span { color:#d6dee8; }
.price-row strong { color:white; }
.centered { text-align:center; }

.contact-layout { display:grid; grid-template-columns:.8fr 1.2fr; gap:50px; align-items:start; }
.contact-copy p:not(.eyebrow) { color:var(--muted); }
.contact-note { margin-top:32px; padding:18px; border:1px solid #1c3853; border-radius:10px; background:#07111c; display:grid; gap:3px; }
.contact-note strong { font-size:20px; }
.contact-note span { color:#aeb8c6; font-size:13px; }
.quote-form { padding:28px; border:1px solid #1b3248; background:rgba(8,14,23,.9); border-radius:var(--radius); }
.form-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
label { display:grid; gap:7px; color:#cbd5e1; font-weight:700; font-size:12px; text-transform:uppercase; letter-spacing:.035em; }
label.full { grid-column:1/-1; }
input, textarea, select { width:100%; background:#060b12; color:white; border:1px solid #24364b; border-radius:8px; padding:13px 14px; outline:none; text-transform:none; letter-spacing:0; font-weight:500; }
textarea { resize:vertical; min-height:125px; }
input:focus, textarea:focus, select:focus { border-color:#1686ff; box-shadow:0 0 0 3px rgba(22,134,255,.12); }
.form-actions { display:flex; gap:12px; flex-wrap:wrap; margin-top:18px; }
.form-status { min-height:24px; color:#8fd0ff; margin:14px 0 0; }
.form-status.error { color:#ff8a8a; }
.form-fineprint { color:#78879a; font-size:12px; margin-bottom:0; }

.site-footer { padding:56px 0 24px; background:#03070d; border-top:1px solid #14283c; }
.footer-grid { display:grid; grid-template-columns:1.4fr repeat(3,.7fr); gap:40px; }
.footer-brand { margin-bottom:18px; }
.footer-grid p { color:#8491a2; font-size:13px; max-width:360px; }
.footer-grid h3 { color:#5bb8ff; font-size:12px; text-transform:uppercase; letter-spacing:.08em; margin-bottom:14px; }
.footer-grid > div:not(:first-child) { display:flex; flex-direction:column; align-items:flex-start; gap:8px; }
.footer-grid a, .footer-grid span { color:#9ca9b9; font-size:13px; }
.footer-grid a:hover { color:white; }
.footer-bottom { border-top:1px solid #101d2c; padding-top:20px; margin-top:38px; display:flex; justify-content:space-between; gap:20px; color:#667486; font-size:12px; }

.reveal { opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (max-width: 980px) {
  .nav-toggle { display:flex; }
  .nav-cta { display:none; }
  .site-nav { position:absolute; top:76px; left:20px; right:20px; display:none; flex-direction:column; align-items:stretch; gap:0; padding:12px; background:rgba(6,11,18,.98); border:1px solid #1c3148; border-radius:12px; box-shadow:var(--shadow); }
  .site-nav.open { display:flex; }
  .site-nav a { padding:13px 12px; border-radius:8px; }
  .site-nav a:hover { background:#0b1927; }
  .hero-layout { grid-template-columns:1fr; }
  .hero { padding-top:44px; min-height:0; }
  .hero-copy { padding-bottom:10px; }
  .hero-art { max-width:650px; margin-inline:auto; }
  .feature-strip { grid-template-columns:repeat(2,1fr); margin-top:44px; }
  .feature-item:nth-child(2) { border-right:0; }
  .feature-item:nth-child(-n+2) { border-bottom:1px solid rgba(47,104,160,.25); }
  .service-grid { grid-template-columns:repeat(2,1fr); }
  .split-panel { grid-template-columns:1fr 1fr; }
  .about-image { grid-row:span 2; }
  .contact-layout { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1.2fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column:2; }
}

@media (max-width: 680px) {
  .container { width:min(calc(100% - 28px), var(--container)); }
  .section { padding:68px 0; }
  .nav-wrap { min-height:68px; }
  .site-nav { top:68px; left:14px; right:14px; }
  .brand-main { font-size:21px; }
  h1 { font-size:clamp(44px, 14vw, 64px); }
  .hero-lead { font-size:16px; }
  .hero-actions .btn { flex:1; }
  .trust-row { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
  .hero-art-frame { transform:none; padding:10px; }
  .feature-strip, .service-grid, .split-panel, .footer-grid { grid-template-columns:1fr; }
  .feature-item { border-right:0; border-bottom:1px solid rgba(47,104,160,.25); }
  .feature-item:last-child { border-bottom:0; }
  .about-image { min-height:320px; grid-row:auto; }
  .form-grid { grid-template-columns:1fr; }
  label.full { grid-column:auto; }
  .quote-form, .panel { padding:22px; }
  .price-row { padding:14px; font-size:14px; }
  .price-row strong { text-align:right; }
  .footer-grid > div:last-child { grid-column:auto; }
  .footer-bottom { flex-direction:column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation-duration:.01ms !important; transition-duration:.01ms !important; }
  .reveal { opacity:1; transform:none; }
}