:root {
  --ink: #1a1a18;
  --ink-soft: #292821;
  --gold: #c7a46c;
  --gold-light: #ead9b8;
  --cream: #f7f4ed;
  --paper: #fff;
  --muted: #6f6d65;
  --line: rgba(26, 26, 24, 0.11);
  --shadow: 0 26px 70px rgba(26, 26, 24, 0.12);
  --radius: 28px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  color: #fff;
  background: rgba(25, 25, 22, 0.94);
  border-bottom: 1px solid rgba(255,255,255,.09);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: .13em; }
.brand img { width: auto; height: 48px; border-radius: 9px; }
.header-nav { display: flex; align-items: center; gap: 24px; color: rgba(255,255,255,.72); font-size: 14px; }
.header-nav a:hover { color: var(--gold-light); }

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .06em;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.button:hover { transform: translateY(-1px); }
.button-gold { color: #171714; background: var(--gold); }
.button-dark { color: #fff; background: var(--ink); }
.button-outline { color: #fff; border-color: rgba(255,255,255,.22); }
.button-outline:hover { border-color: var(--gold); }

.breadcrumbs { padding: 22px 0 0; color: var(--muted); font-size: 13px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li:not(:last-child)::after { content: "›"; margin-left: 8px; color: #aaa69b; }
.breadcrumbs a:hover { color: #9c7944; }

.page-hero { padding: 54px 0 72px; }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .75fr); gap: 42px; align-items: center; }
.eyebrow { display: inline-block; margin-bottom: 16px; color: #9b7844; font-size: 12px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; font-family: Montserrat, Inter, sans-serif; letter-spacing: -.035em; }
h1 { max-width: 850px; font-size: clamp(40px, 6vw, 72px); line-height: 1.04; }
h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.12; }
h3 { font-size: 22px; line-height: 1.25; }
.hero-lead { max-width: 760px; margin: 24px 0 0; color: var(--muted); font-size: 19px; line-height: 1.85; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.hero-card {
  padding: 30px;
  color: #fff;
  background: radial-gradient(circle at 100% 0%, rgba(199,164,108,.24), transparent 34%), var(--ink);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-card strong { display: block; margin-bottom: 18px; color: var(--gold-light); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }
.hero-points { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.hero-points li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; color: rgba(255,255,255,.82); }
.hero-points li::before { content: "✓"; width: 24px; height: 24px; display: grid; place-items: center; color: var(--ink); background: var(--gold); border-radius: 50%; font-size: 12px; font-weight: 900; }

.section { padding: 86px 0; }
.section-white { background: var(--paper); }
.section-dark { color: #fff; background: var(--ink); }
.section-head { max-width: 760px; margin-bottom: 38px; }
.section-head p { margin: 16px 0 0; color: var(--muted); font-size: 17px; }
.section-dark .section-head p { color: rgba(255,255,255,.66); }

.content-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.content-card {
  padding: 30px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 16px 46px rgba(26, 26, 24, 0.06);
}
.content-card::before { content: ""; display: block; width: 56px; height: 2px; margin-bottom: 24px; background: linear-gradient(90deg, var(--gold), transparent); }
.content-card p { margin: 16px 0 0; color: var(--muted); }

.faq-list { display: grid; gap: 12px; }
.faq-item { padding: 0 26px; background: var(--paper); border: 1px solid var(--line); border-radius: 20px; }
.faq-item summary { padding: 22px 30px 22px 0; cursor: pointer; font-weight: 750; list-style: none; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; top: 17px; right: 0; color: #9b7844; font-size: 26px; font-weight: 400; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin: 0; padding: 0 0 24px; color: var(--muted); }

.service-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.service-link { min-height: 132px; display: flex; flex-direction: column; justify-content: space-between; gap: 18px; padding: 24px; color: #fff; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.1); border-radius: 22px; transition: transform .18s ease, border-color .18s ease; }
.service-link:hover { transform: translateY(-2px); border-color: rgba(199,164,108,.55); }
.service-link span { color: var(--gold-light); font-size: 22px; }

.service-area-card { padding: 44px; background: radial-gradient(circle at 100% 0%, rgba(199,164,108,.18), transparent 34%), rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.1); border-radius: 30px; }
.region-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.region-pill { display: inline-flex; align-items: center; min-height: 38px; padding: 7px 13px; color: rgba(255,255,255,.82); background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 999px; font-size: 13px; font-weight: 650; }
.service-area-note { max-width: 880px; margin: 22px 0 0; color: rgba(255,255,255,.68); }

.project-hero { padding: 42px 0 64px; }
.project-hero-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(300px, .72fr); gap: 36px; align-items: center; }
.project-cover { overflow: hidden; aspect-ratio: 4 / 3; background: #ddd; border-radius: 30px; box-shadow: var(--shadow); }
.project-cover img { width: 100%; height: 100%; object-fit: cover; }
.project-copy p { margin: 20px 0 0; color: var(--muted); font-size: 18px; }
.project-meta { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 22px; }
.project-meta span { padding: 7px 12px; color: #74582f; background: #efe3cd; border-radius: 999px; font-size: 12px; font-weight: 700; }

.gallery-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.gallery-grid figure { margin: 0; overflow: hidden; background: #eee; border-radius: 24px; }
.gallery-grid img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; }
.gallery-grid figcaption { padding: 12px 16px; color: var(--muted); background: #fff; font-size: 13px; }

.cta-box { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 28px; padding: 44px; color: #fff; background: radial-gradient(circle at 100% 0%, rgba(199,164,108,.28), transparent 34%), var(--ink); border-radius: 30px; }
.cta-box p { max-width: 670px; margin: 14px 0 0; color: rgba(255,255,255,.68); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 10px; }

.contacts-row { display: flex; flex-wrap: wrap; gap: 18px 30px; margin-top: 18px; color: rgba(255,255,255,.72); }
.footer { padding: 30px 0; color: var(--muted); background: #fff; border-top: 1px solid var(--line); font-size: 13px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px; }
.footer-links a:hover { color: #9b7844; }

.mobile-actions { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 920px) {
  .header-nav { display: none; }
  .page-hero-grid, .project-hero-grid, .cta-box { grid-template-columns: 1fr; }
  .content-grid, .service-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-card { max-width: 680px; }
}

@media (max-width: 640px) {
  body { padding-bottom: 76px; }
  .header-inner { min-height: 68px; }
  .brand img { height: 40px; }
  .brand span { font-size: 13px; }
  .site-header .button { display: none; }
  .breadcrumbs { padding-top: 16px; }
  .page-hero { padding: 34px 0 54px; }
  .project-hero { padding: 30px 0 48px; }
  h1 { font-size: 40px; }
  .hero-lead, .project-copy p { font-size: 16px; line-height: 1.75; }
  .hero-card, .content-card { padding: 24px; }
  .section { padding: 62px 0; }
  .content-grid, .service-links, .gallery-grid { grid-template-columns: 1fr; }
  .gallery-grid img { min-height: 240px; }
  .cta-box { padding: 30px 24px; }
  .service-area-card { padding: 30px 24px; }
  .cta-actions { width: 100%; }
  .cta-actions .button { width: 100%; }
  .mobile-actions { position: fixed; z-index: 120; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 9px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.96); border-top: 1px solid var(--line); backdrop-filter: blur(14px); }
  .mobile-actions .button { min-height: 48px; padding: 0 12px; }
}