:root {
  --bg: #0a1220;
  --text: #0b1220;
  --muted: #3b4a5f;
  --card: #ffffff;
  --border: #d9e2ef;
  --gold: #b68b2e;
  --gold2: #d2aa3a;
  --shadow: 0 10px 30px rgba(10,18,32,0.12);
  --radius: 16px;
  --container: 1120px;
}

* { box-sizing: border-box; }
body { margin: 0; padding: 0; font-family: system-ui, -apple-system, sans-serif; color: var(--text); background: #f6f8fb; line-height: 1.6; }

img { max-width: 100%; height: auto; display: block; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }

/* Header & 80px Logo Shield */
.header { background: #fff; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 1000; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; }

.brand { 
  display: flex; 
  align-items: center; 
  background: #fff; 
  padding: 10px 20px; 
  border-radius: 14px; 
  box-shadow: 0 6px 15px rgba(0,0,0,0.06); 
  border: 1px solid var(--border); 
}
.brand img { height: 80px; width: auto; object-fit: contain; }

/* Desktop Menu: Hides Toggle to show full menu */
.nav-toggle { display: none; }
.nav-menu { list-style: none; display: flex; gap: 20px; align-items: center; margin: 0; padding: 0; }
.nav-menu a { text-decoration: none; font-weight: 700; color: var(--text); font-size: 0.95rem; }
.nav-menu a:hover { color: var(--gold); }

/* Hero Section & Buttons */
.hero {
  background: radial-gradient(1200px 600px at 50% 0%, #1a2f5a 0%, var(--bg) 70%, #050a14 100%);
  color: #fff;
  padding: 40px 0;
  border-radius: 0 0 32px 32px;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; align-items: center; }

.btn { display: inline-flex; padding: 14px 28px; border-radius: 999px; font-weight: 800; text-decoration: none; transition: 0.2s; }
.btn-gold { background: linear-gradient(180deg, var(--gold2), var(--gold)); color: #0a1220 !important; }
.btn-ghost { border: 2px solid rgba(255,255,255,0.8); color: #fff !important; }

/* Segmented Grids */
.section { padding: 48px 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }

.card { 
  background: var(--card); 
  border: 1px solid var(--border); 
  border-radius: var(--radius); 
  padding: 32px; 
  box-shadow: var(--shadow); 
  height: 100%;
}

.banner-img { width: 100%; height: 220px; object-fit: cover; border-radius: 12px; margin: 12px 0; border: 1px solid var(--border); }

/* Contact Form Alignment */
.contact-container { max-width: 800px; margin: 0 auto; }
.field { margin-bottom: 20px; display: flex; flex-direction: column; }
.field label { font-weight: 700; margin-bottom: 8px; text-align: left; }
.field input, .field textarea { padding: 12px; border: 1px solid var(--border); border-radius: 8px; font-family: inherit; width: 100%; }

/* Mobile Menu Logic */
@media (max-width: 960px) {
  .nav-toggle { display: block; cursor: pointer; padding: 8px 12px; background: #fff; border: 1px solid var(--border); border-radius: 8px; font-weight: 700; }
  .nav-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; padding: 24px; box-shadow: var(--shadow); }
  .nav-menu.open { display: flex; }
  .grid2, .grid3, .hero-grid { grid-template-columns: 1fr; }
  .brand img { height: 60px; }
}