/* ==============
   Six Doors Orient — Header + Split Hero
   Color palette (Coolors): 132A13, 31572C, 4F772D, 90A955, ECF39E
   Fonts: Inter + Manrope
   ============== */

:root{
  /* Brand palette */
  --green-900:#132A13;   /* deep */
  --green-700:#31572C;   /* navbar/bg */
  --green-600:#4F772D;   /* primary button */
  --green-400:#90A955;   /* accents */
  --green-200:#ECF39E;   /* soft highlight */

  --ink:#0F1420;
  --muted:#667085;
  --card:#ffffff;
  --radius:14px;
  --shadow:0 10px 28px rgba(17,24,39,.12);
  --wrap:1200px;
}

*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink);
  line-height:1.6;
  background:#fff;
}

/* Accessibility */
.skip-link{
  position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;
}
.skip-link:focus{left:16px;top:12px;width:auto;height:auto;background:#fff;border:2px solid var(--green-600);padding:6px 10px;z-index:1000}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #E5E7EB;
}
.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand-logo{height:40px;width:auto}
.brand-name{font-family:Manrope,Inter,sans-serif;font-weight:700;font-size:18px}

.nav{display:flex;gap:22px;align-items:center}
.nav a{color:var(--ink);text-decoration:none;font-weight:600}
.nav a:hover{color:var(--green-700)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:700}
.btn.email{background:var(--green-600);color:#fff}
.btn.email:hover{filter:brightness(.96)}
.btn.ghost{border:2px solid var(--green-600);color:var(--green-600);background:#fff}
.btn.ghost:hover{background:var(--green-200)}

.nav-toggle{display:none;background:none;border:0;width:40px;height:40px;position:relative}
.nav-toggle span{position:absolute;left:8px;right:8px;height:3px;background:#111;border-radius:2px;transition:.25s}
.nav-toggle span:nth-child(1){top:12px}
.nav-toggle span:nth-child(2){top:19px}
.nav-toggle span:nth-child(3){top:26px}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .nav-toggle span:nth-child(2){opacity:0}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mobile-nav{display:none;flex-direction:column;gap:10px;padding:10px 20px 16px;border-bottom:1px solid #E5E7EB;background:#fff}
.mobile-nav a{padding:8px 0;text-decoration:none;color:var(--ink);font-weight:600}

/* ===== Hero (split) ===== */
.hero{
  background:
    radial-gradient(900px 420px at 10% -20%, #ECF39E55 0%, transparent 60%),
    radial-gradient(900px 420px at 110% 0%, #90A95540 0%, transparent 55%),
    #fff;
  padding:64px 0 48px;
}
.hero-grid{display:grid;gap:28px;grid-template-columns:1.1fr .9fr;align-items:center}

.hero-copy h1{
  font-family:Manrope,Inter,sans-serif;
  font-size:clamp(28px,4.8vw,48px);
  line-height:1.12;margin:0 0 10px;color:#111;
}
.grad{
  background:linear-gradient(90deg,var(--green-600),var(--green-400));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{font-size:1.125rem;color:#3C4759;margin:6px 0 14px}
.bullets{list-style:none;padding:0;margin:0 0 14px;display:grid;gap:8px}
.bullets li{display:flex;gap:10px;align-items:center}
.bullets i{color:var(--green-600)}

.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.btn.cta{background:var(--green-700);color:#fff}
.btn.cta:hover{filter:brightness(.95)}

.hero-art img{
  width:100%;height:auto;display:block;border-radius:18px;
  box-shadow:var(--shadow);
  background:#f6f7f9;
}

/* ===== Responsive ===== */
@media (max-width: 900px){
  .nav{display:none}
  .nav-toggle{display:block}
  body.nav-open .mobile-nav{display:flex}
  .hero-grid{grid-template-columns:1fr}
}

@media (max-width: 560px){
  .header-inner{height:64px}
  .brand-name{font-size:16px}
  .btn{padding:9px 12px}
}