:root {
  --navy: #0f2742;
  --navy-800: #16365c;
  --navy-700: #1d4373;
  --gold: #b7892f;
  --gold-light: #d8aa4a;
  --ink: #1a2230;
  --body: #39434f;
  --muted: #6b7686;
  --line: #e4e7ec;
  --bg: #ffffff;
  --bg-alt: #f6f4ef;
  --bg-tint: #eef2f7;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 39, 66, 0.08);
  --max: 1140px;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--body);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { color: var(--ink); line-height: 1.15; margin: 0 0 .5em; }
h1 { font-family: var(--serif); font-weight: 700; font-size: clamp(2rem, 4.2vw, 3.3rem); letter-spacing: -0.01em; }
h2 { font-family: var(--serif); font-weight: 700; font-size: clamp(1.7rem, 3vw, 2.5rem); letter-spacing: -0.01em; }
h3 { font-size: 1.2rem; font-weight: 700; color: var(--navy); }
p { margin: 0 0 1rem; }
a { color: var(--navy-700); text-decoration: none; }
a:hover { color: var(--gold); }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }
.narrow { max-width: 820px; }

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff;
  padding: 10px 16px; z-index: 200;
}
.skip-link:focus { left: 10px; top: 10px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--sans); font-weight: 600; font-size: .98rem;
  padding: 13px 24px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-sm { padding: 9px 18px; font-size: .9rem; }
.btn-primary { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-primary:hover { background: var(--navy-800); color: #fff; box-shadow: var(--shadow); }
.btn-whatsapp { background: #25d366; color: #063d1e; border-color: #25d366; }
.btn-whatsapp:hover { background: #1fbe5b; color: #063d1e; }
.btn-ghost { background: transparent; color: var(--navy); border-color: rgba(15,39,66,.25); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-block { display: flex; width: 100%; margin-bottom: 10px; }

.eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: .78rem;
  font-weight: 700; color: var(--gold); margin: 0 0 .7rem;
}
.eyebrow.light { color: var(--gold-light); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand-mark {
  width: 42px; height: 42px; border-radius: 10px; flex: none;
  display: grid; place-items: center; font-family: var(--serif); font-weight: 700;
  background: var(--navy); color: var(--gold-light); font-size: 1.15rem; letter-spacing: .03em;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 1.02rem; color: var(--ink); }
.brand-text small { color: var(--muted); font-size: .76rem; }
.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav a { color: var(--ink); font-weight: 500; font-size: .95rem; }
.site-nav a:hover { color: var(--gold); }

/* Hero */
.hero {
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(183,137,47,.18), transparent 60%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-800) 100%);
  color: #e9eef5; padding: clamp(56px, 8vw, 96px) 0;
}
.hero-inner { max-width: 820px; }
.hero h1 { color: #fff; }
.hero .eyebrow { color: var(--gold-light); }
.lede { font-size: 1.18rem; color: #cfd9e6; margin-bottom: 1.8rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 2rem; }
.hero-cta .btn-ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.hero-cta .btn-ghost:hover { border-color: var(--gold-light); color: var(--gold-light); }
.hero-trust {
  list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 26px;
}
.hero-trust li { position: relative; padding-left: 22px; color: #bccbdd; font-size: .95rem; }
.hero-trust li::before {
  content: ""; position: absolute; left: 0; top: .55em; width: 9px; height: 9px;
  border-radius: 2px; background: var(--gold-light);
}

/* Sections */
.section { padding: clamp(54px, 7vw, 88px) 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-800) 100%); color: #e9eef5; }
.section-head { max-width: 760px; margin-bottom: 2.4rem; }
.section-sub { font-size: 1.08rem; color: var(--muted); }
.section-sub.light { color: #c6d2e0; }
.section-dark h2 { color: #fff; }
.section-note { margin-top: 2rem; color: var(--muted); font-size: 1rem; }

/* Services */
.service-groups {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px;
}
.service-card {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow); transition: transform .18s ease, border-color .18s ease;
}
.service-card:hover { transform: translateY(-3px); border-color: var(--gold-light); }
.service-card h3 {
  padding-bottom: 12px; margin-bottom: 14px; border-bottom: 2px solid var(--bg-tint);
}
.service-card ul { list-style: none; margin: 0; padding: 0; }
.service-card li { position: relative; padding: 6px 0 6px 24px; color: var(--body); font-size: .98rem; }
.service-card li::before {
  content: ""; position: absolute; left: 0; top: 14px; width: 7px; height: 7px;
  border-radius: 50%; background: var(--gold);
}

/* Areas */
.area-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px;
}
.area-grid li {
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  padding: 14px 16px; font-weight: 600; color: var(--navy); text-align: center;
}

/* Two column */
.two-col { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; }
.callout {
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--gold);
  border-radius: var(--radius); padding: 26px 24px; box-shadow: var(--shadow);
}
.section-alt .callout { background: #fff; }

.check-list { list-style: none; margin: 0 0 1.4rem; padding: 0; }
.check-list li { position: relative; padding: 7px 0 7px 30px; }
.check-list li::before {
  content: "✓"; position: absolute; left: 0; top: 7px; color: var(--gold);
  font-weight: 700;
}

/* FAQ */
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 4px 20px; margin-bottom: 12px;
}
.faq summary {
  cursor: pointer; font-weight: 600; color: var(--navy); padding: 14px 0; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold); font-size: 1.4rem; font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding-bottom: 16px; margin: 0; color: var(--body); }

/* Contact */
.contact-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 44px; align-items: start; }
.contact-list { list-style: none; margin: 1.6rem 0 0; padding: 0; }
.contact-list li {
  display: flex; gap: 14px; padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,.12);
}
.contact-list li span:first-child {
  flex: none; width: 92px; color: var(--gold-light); font-weight: 600; font-size: .9rem;
  text-transform: uppercase; letter-spacing: .05em; padding-top: 2px;
}
.contact-list a, .contact-list li span:last-child { color: #eaf0f7; }
.contact-list a:hover { color: var(--gold-light); }
.contact-cta-box {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius); padding: 28px 26px;
}
.contact-cta-box h3 { color: #fff; }
.contact-cta-box p { color: #c6d2e0; }

/* Footer */
.site-footer { background: #0b1d33; color: #b9c6d6; padding: 44px 0 24px; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.site-footer strong { color: #fff; font-size: 1.1rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-start; }
.footer-links a { color: #b9c6d6; }
.footer-links a:hover { color: var(--gold-light); }
.footer-base {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  margin-top: 28px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.1);
  font-size: .85rem;
}
.muted { color: var(--muted); }
.site-footer .muted { color: #7d8ea1; }

/* Floating WhatsApp */
.fab-whatsapp {
  position: fixed; right: 20px; bottom: 20px; z-index: 120;
  width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #063d1e;
  display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0,0,0,.25);
  transition: transform .15s ease;
}
.fab-whatsapp:hover { transform: scale(1.06); color: #063d1e; }

/* Responsive */
@media (max-width: 860px) {
  .two-col, .contact-inner { grid-template-columns: 1fr; }
  .site-nav { gap: 14px; }
  .site-nav a:not(.btn) { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .brand-text small { display: none; }
  .hero-cta .btn { flex: 1 1 auto; }
}