:root {
  --bg: #0b1220;
  --bg-soft: #111827;
  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --text: #111827;
  --muted: #475569;
  --line: #e5e7eb;
  --brand: #d4a63b;
  --brand-dark: #b18624;
  --shadow: 0 18px 48px rgba(15, 23, 42, .12);
  --radius: 22px;
  --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--surface);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.topbar {
  background: #0a0f1a; color: #e5e7eb; font-size: .95rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar-inner {
  display:flex; align-items:center; justify-content:space-between; gap:16px; padding:10px 0;
}
.topbar-links, .topbar-info { display:flex; gap:18px; flex-wrap:wrap; }
.topbar a:hover { color: #fff; }
.site-header {
  position: sticky; top:0; z-index:50; backdrop-filter: blur(14px);
  background: rgba(255,255,255,.92); border-bottom:1px solid rgba(17,24,39,.08);
}
.navbar { display:flex; align-items:center; justify-content:space-between; gap:20px; min-height:104px; }
.brand { display:flex; align-items:center; gap:14px; }
.brand img { width: 88px; height: 88px; object-fit: contain; }
.brand-copy strong { display:block; font-size:1.35rem; letter-spacing:.12em; }
.brand-copy span { display:block; color:var(--muted); font-size:1rem; }
.nav-links { display:flex; gap:26px; align-items:center; }
.nav-links a { color:#1f2937; font-weight:600; }
.nav-links a:hover { color: var(--brand-dark); }
.cta-group { display:flex; gap:12px; align-items:center; }
.btn, .btn-secondary, .btn-ghost {
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  border-radius: 999px; padding: 14px 22px; font-weight:700; transition: .2s ease;
}
.btn { background: var(--brand); color: #111; box-shadow: var(--shadow); }
.btn:hover { transform: translateY(-1px); background: #e0b14a; }
.btn-secondary { background:#111827; color:#fff; }
.btn-secondary:hover { transform: translateY(-1px); background:#0b1220; }
.btn-ghost { border:1px solid #cbd5e1; color:#0f172a; background: #fff; }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand-dark); }
.mobile-toggle { display:none; background:none; border:0; font-size:1.7rem; }
.hero {
  color:#fff; background: radial-gradient(circle at top left, rgba(212,166,59,.16), transparent 35%), #0b1220;
  position:relative; overflow:hidden;
}
.hero::after {
  content:""; position:absolute; inset:0; background:url('assets/img/hero-structure.svg') center/cover no-repeat; opacity:.36;
}
.hero-inner { position:relative; z-index:1; padding: 96px 0 92px; display:grid; grid-template-columns: 1.15fr .85fr; gap:34px; align-items:center; }
.badge {
  display:inline-flex; gap:10px; align-items:center; background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12); color:#f8fafc; padding:10px 16px; border-radius:999px; font-weight:700;
}
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); line-height:1.05; margin:18px 0 18px; letter-spacing:-.03em; }
.hero p { font-size:1.08rem; color:#e5e7eb; max-width:720px; }
.hero-highlights { display:grid; grid-template-columns: repeat(3,1fr); gap:14px; margin:30px 0; }
.stat-card {
  background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1); padding:18px; border-radius:20px;
}
.stat-card strong { font-size:1.35rem; display:block; }
.hero-card {
  background: rgba(255,255,255,.97); color:#0f172a; border-radius:28px; box-shadow: var(--shadow); padding:28px;
}
.hero-card h2 { margin-top:0; font-size:1.5rem; }
.hero-card ul { list-style:none; padding:0; margin:0 0 20px; }
.hero-card li { padding:10px 0; border-bottom:1px solid var(--line); }
.hero-card li:last-child { border-bottom:0; }
.section { padding: 84px 0; }
.section-alt { background: var(--surface-alt); }
.section-dark { background: #0f172a; color:#fff; position:relative; overflow:hidden; }
.section-dark::before { content:""; position:absolute; inset:0; background:url('assets/img/section-grid.svg') center/cover no-repeat; opacity:.3; }
.section-dark > .container { position:relative; z-index:1; }
.section-head { display:flex; align-items:end; justify-content:space-between; gap:24px; margin-bottom:34px; }
.eyebrow { color: var(--brand-dark); text-transform:uppercase; letter-spacing:.18em; font-size:.82rem; font-weight:800; }
.section-dark .eyebrow { color:#f0c86d; }
.section-head h2 { margin:.3rem 0; font-size: clamp(2rem, 4.5vw, 3.1rem); line-height:1.08; }
.section-head p { color: var(--muted); max-width:680px; }
.section-dark .section-head p { color:#cbd5e1; }
.grid-3 { display:grid; grid-template-columns: repeat(3,1fr); gap:24px; }
.grid-4 { display:grid; grid-template-columns: repeat(4,1fr); gap:18px; }
.card {
  background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding:26px; box-shadow: 0 10px 25px rgba(15,23,42,.05);
}
.card h3 { margin-top:0; margin-bottom:10px; font-size:1.28rem; }
.icon-badge {
  width:52px; height:52px; display:grid; place-items:center; border-radius:16px; background: rgba(212,166,59,.14); color: var(--brand-dark); font-weight:800; margin-bottom:16px;
}
.check-list { list-style:none; padding:0; margin:0; }
.check-list li { padding-left:26px; position:relative; margin:10px 0; }
.check-list li::before { content:'✓'; position:absolute; left:0; color:var(--brand-dark); font-weight:900; }
.metrics {
  display:grid; grid-template-columns: repeat(4,1fr); gap:18px; margin-top:28px;
}
.metric {
  background:#fff; border-radius:20px; padding:22px; border:1px solid var(--line); text-align:center;
}
.metric strong { display:block; font-size:2rem; line-height:1; margin-bottom:8px; }
.projects { display:grid; grid-template-columns: repeat(3,1fr); gap:24px; }
.project-card {
  background:#fff; border-radius:26px; overflow:hidden; border:1px solid var(--line); box-shadow: 0 14px 40px rgba(15,23,42,.08);
}
.project-card img { width:100%; aspect-ratio: 16/10; object-fit: cover; }
.project-copy { padding:24px; }
.project-meta { color: var(--brand-dark); font-size:.9rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.process { display:grid; grid-template-columns: repeat(4,1fr); gap:18px; counter-reset: step; }
.step { background: rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.14); border-radius:22px; padding:24px; }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero); display:inline-grid; place-items:center;
  width:42px; height:42px; border-radius:999px; background:#f0c86d; color:#111; font-weight:900; margin-bottom:14px;
}
.testimonial {
  display:grid; grid-template-columns: 1.1fr .9fr; gap:24px; align-items:stretch;
}
.quote-card, .contact-card { border-radius:26px; padding:28px; }
.quote-card { background:#fff; color:#111827; }
.contact-card { background:linear-gradient(180deg, #fffdf8 0%, #fff 100%); border:1px solid var(--line); }
.quote { font-size:1.2rem; font-weight:600; }
.contact-layout { display:grid; grid-template-columns: 1fr 1fr; gap:24px; }
.contact-info { display:grid; gap:16px; }
.info-box { border:1px solid var(--line); border-radius:20px; padding:20px; background:#fff; }
.form-card { background:#fff; border:1px solid var(--line); border-radius:26px; padding:24px; box-shadow: 0 14px 38px rgba(15,23,42,.06); }
label { display:block; font-weight:700; margin:12px 0 8px; }
input, select, textarea {
  width:100%; border:1px solid #cbd5e1; border-radius:16px; padding:14px 16px; font: inherit; background:#fff;
}
textarea { min-height: 140px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(212,166,59,.18); border-color: var(--brand); }
.form-actions { display:flex; gap:12px; flex-wrap:wrap; margin-top:18px; }
.site-footer { background:#0a0f1a; color:#e5e7eb; padding: 26px 0; }
.footer-grid { display:flex; justify-content:space-between; gap:20px; align-items:center; flex-wrap:wrap; }
.footer-links { display:flex; gap:16px; flex-wrap:wrap; }
.floating-wa {
  position: fixed; right: 18px; bottom: 18px; width: 62px; height: 62px; border-radius: 999px;
  display:grid; place-items:center; background:#25d366; color:#fff; font-size:1.6rem; box-shadow: 0 14px 34px rgba(0,0,0,.2); z-index:60;
}
.reveal { opacity:0; transform: translateY(16px); transition: .55s ease; }
.reveal.visible { opacity:1; transform: none; }
@media (max-width: 1040px) {
  .hero-inner, .contact-layout, .testimonial, .grid-3, .projects, .process, .metrics { grid-template-columns: 1fr 1fr; }
  .hero-highlights { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .mobile-toggle { display:block; }
  .nav-panel {
    position: fixed; inset: 84px 16px auto 16px; background:#fff; border:1px solid var(--line); border-radius:24px;
    box-shadow: var(--shadow); padding:18px; display:none;
  }
  .nav-panel.open { display:block; }
  .nav-links, .cta-group { display:none; }
  .nav-panel .nav-links, .nav-panel .cta-group { display:flex; flex-direction:column; align-items:stretch; gap:12px; }
  .topbar-inner, .section-head, .footer-grid { display:block; }
  .hero-inner, .contact-layout, .testimonial, .grid-3, .projects, .process, .metrics { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 2.45rem; }
  .section { padding: 68px 0; }
}

.page-hero { background: linear-gradient(180deg, #fff 0%, #f8fafc 100%); border-bottom: 1px solid var(--line); }
.page-hero-inner { padding: 52px 0 44px; display:grid; grid-template-columns: 1.15fr .85fr; gap:24px; align-items:center; }
.page-hero p { color: var(--muted); max-width: 760px; }
.page-hero-card { background:#fff; border:1px solid var(--line); border-radius:24px; padding:24px; box-shadow:0 14px 38px rgba(15,23,42,.06); }
.page-hero-card ul { list-style:none; padding:0; margin:0; }
.page-hero-card li { padding:10px 0; border-bottom:1px solid var(--line); }
.page-hero-card li:last-child { border-bottom:0; }
.list-dash { list-style:none; padding:0; margin:0; }
.list-dash li { position:relative; padding-left:18px; margin:10px 0; }
.list-dash li::before { content:"—"; position:absolute; left:0; color:var(--brand-dark); font-weight:800; }
.cta-strip { background:#111827; color:#fff; }
.cta-strip .container { padding: 26px 0; display:flex; justify-content:space-between; align-items:center; gap:18px; flex-wrap:wrap; }
.cta-strip p { margin:0; color:#cbd5e1; }
.footer-brand { display:flex; align-items:center; gap:14px; }
.footer-brand img { width:64px; height:64px; object-fit:contain; }
@media (max-width: 1040px) { .page-hero-inner { grid-template-columns:1fr; } }
@media (max-width: 760px) { .brand img { width:72px; height:72px; } .navbar { min-height:92px; } .page-hero-inner { grid-template-columns:1fr; padding:40px 0 34px; } }