:root{
  --bg:#f4f1ea;
  --ink:#111214;
  --muted:#676a70;
  --line:#d9d4ca;
  --panel:#ffffff;
  --accent:#1d4ed8;
  --accent2:#0f172a;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
a{color:inherit;text-decoration:none}
.container{width:min(1120px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(244,241,234,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-wrap{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:42px;height:42px;border-radius:12px;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:800;letter-spacing:.5px}
.brand-text{font-size:12px;line-height:1.15;letter-spacing:.12em}
.nav{display:flex;gap:28px;font-size:14px;font-weight:600}
.nav a:hover{color:var(--accent)}
.menu-btn{display:none;background:none;border:0;font-size:24px;cursor:pointer}
.hero{padding:96px 0 72px;min-height:72vh;display:flex;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.35fr .8fr;gap:60px;align-items:end}
.eyebrow,.section-label{font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--accent);margin:0 0 18px}
h1{font-size:clamp(52px,8vw,96px);line-height:.94;letter-spacing:-.055em;margin:0;max-width:780px}
.hero-copy{font-size:19px;color:var(--muted);max-width:700px;margin:30px 0 0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:999px;font-weight:700}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--accent)}
.btn-ghost{border:1px solid var(--line);background:rgba(255,255,255,.35)}
.hero-card{background:var(--ink);color:#fff;border-radius:26px;padding:28px;box-shadow:0 18px 50px rgba(0,0,0,.12)}
.hero-card-top{font-size:12px;text-transform:uppercase;letter-spacing:.18em;color:#aeb4c2;margin-bottom:24px}
.metric{padding:18px 0;border-top:1px solid rgba(255,255,255,.14)}
.metric span{display:block;color:#aeb4c2;font-size:12px;margin-bottom:7px}
.metric strong{font-size:15px;line-height:1.4;display:block}
.section{padding:92px 0;border-top:1px solid var(--line)}
.two-col,.hk-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
h2{font-size:clamp(36px,5vw,64px);line-height:1.02;letter-spacing:-.045em;margin:0}
.copy-block p,.hk-grid p,.contact-section p{font-size:18px;color:var(--muted);margin:0 0 18px}
.section-alt{background:#e9e5dc}
.section-title{margin-bottom:42px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--panel);border:1px solid rgba(17,18,20,.08);border-radius:20px;padding:28px;min-height:260px}
.card-no{font-size:12px;color:var(--accent);font-weight:800}
.card h3{font-size:24px;margin:50px 0 12px;line-height:1.1}
.card p{color:var(--muted);margin:0}
.hk-strip{background:var(--accent2);color:#fff}
.hk-strip .section-label{color:#8fb3ff}
.hk-strip p{color:#c9ced8}
.contact-section{padding-bottom:110px}
.email-link{display:inline-block;margin-top:12px;font-size:clamp(24px,4vw,42px);font-weight:800;letter-spacing:-.03em;border-bottom:2px solid var(--ink)}
.address-card{background:#fff;border-radius:20px;padding:28px;border:1px solid var(--line)}
.address-card span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.14em;margin-bottom:16px}
.address-card strong{font-size:18px;line-height:1.6}
footer{border-top:1px solid var(--line);padding:24px 0 34px;color:var(--muted);font-size:13px}
.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:820px){
  .container{width:min(100% - 28px,1120px)}
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:14px;right:14px;top:72px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;flex-direction:column;gap:0;box-shadow:0 16px 40px rgba(0,0,0,.08)}
  .nav.open{display:flex}
  .nav a{padding:12px}
  .hero{padding:70px 0 56px;min-height:auto}
  .hero-grid,.two-col,.hk-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .hero-grid{align-items:start}
  .cards{grid-template-columns:1fr}
  .section{padding:68px 0}
  .card{min-height:auto}
  .card h3{margin-top:30px}
}