:root{
  --bg: #0B1220;
  --surface: #121B2E;
  --surface-2: #0E1626;
  --border: rgba(255,255,255,0.08);
  --text: #F4F6FA;
  --text-dim: #B7C0D6;
  --text-faint: #6E7A96;
  --gold: #F5A020;
  --gold-2: #d4880e;
  --cyan: #00D4E8;
  --navy: #1E2D4A;
  --radius: 20px;
  --ease: cubic-bezier(.4,0,.2,1);
}

*{ box-sizing: border-box; margin: 0; padding: 0; }
html{ scroll-behavior: smooth; }
body{
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1,h2,h3,h4{ font-family: 'Space Grotesk', sans-serif; font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; }
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }
.container{ max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section-label{ font-size: 0.78rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }
.section-title{ font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-bottom: 14px; }
.section-sub{ color: var(--text-dim); max-width: 620px; font-size: 1.02rem; }

.btn{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px;
  font-weight: 700; font-size: 0.92rem;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  border: 1px solid transparent;
  cursor: pointer;
}
.btn:hover{ transform: translateY(-2px); }
.btn-gold{ background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: #1a1206; }
.btn-gold:hover{ box-shadow: 0 16px 32px -12px rgba(245,160,32,0.45); }
.btn-cyan{ background: linear-gradient(135deg, var(--cyan), #00a5b8); color: #041a1d; }
.btn-cyan:hover{ box-shadow: 0 16px 32px -12px rgba(0,212,232,0.4); }
.btn-ghost{ border-color: var(--border); color: var(--text); }
.btn-ghost:hover{ background: rgba(255,255,255,0.05); }

/* ============ Nav ============ */
.site-header{
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(11,18,32,0.7);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.site-header.scrolled{ border-bottom-color: var(--border); background: rgba(11,18,32,0.92); }
.header-inner{ display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo{ display: flex; align-items: center; gap: 10px; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.2rem; }
.logo-arrow{ color: var(--gold); font-size: 1.3rem; }
.main-nav{ display: flex; align-items: center; gap: 36px; }
.main-nav a{ font-size: 0.9rem; font-weight: 600; color: var(--text-dim); transition: color .2s; }
.main-nav a:hover{ color: var(--text); }
.nav-toggle{ display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span{ width: 22px; height: 2px; background: var(--text); border-radius: 2px; }

/* ============ Hero ============ */
.hero{
  position: relative;
  padding: 220px 0 120px;
  text-align: center;
  overflow: hidden;
}
.hero::before{
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% -10%, rgba(245,160,32,0.14), transparent 60%),
    radial-gradient(ellipse 55% 45% at 85% 15%, rgba(0,212,232,0.10), transparent 60%);
  pointer-events: none;
}
.hero-inner{ position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; }
.eyebrow{
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-dim);
  background: var(--surface); border: 1px solid var(--border);
  padding: 8px 18px; border-radius: 999px; margin-bottom: 28px;
}
.pulse-dot{ width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 0 rgba(245,160,32,0.6); animation: pulse 2s infinite; }
@keyframes pulse{ 0%{ box-shadow: 0 0 0 0 rgba(245,160,32,0.5);} 70%{ box-shadow: 0 0 0 10px rgba(245,160,32,0);} 100%{ box-shadow: 0 0 0 0 rgba(245,160,32,0);} }
.hero h1{ font-size: clamp(2.4rem, 6vw, 4.4rem); max-width: 900px; }
.hero-gold{ color: var(--gold); }
.hero-lead{ color: var(--text-dim); max-width: 600px; margin: 26px 0 38px; font-size: 1.12rem; }
.hero-actions{ display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

/* ============ Brand showcase ============ */
.brands{ padding: 100px 0; }
.brands-head{ text-align: center; max-width: 680px; margin: 0 auto 56px; }
.brands-head .section-label{ justify-content: center; display: flex; }
.brand-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.brand-card{
  position: relative;
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.brand-card.logistics{ background: linear-gradient(160deg, rgba(30,45,74,0.55), var(--surface)); }
.brand-card.antilles{ background: linear-gradient(160deg, rgba(0,212,232,0.08), var(--surface)); }
.brand-mark{ height: 52px; margin-bottom: 26px; display: flex; align-items: center; }
.brand-mark img{ height: 100%; width: auto; filter: drop-shadow(0 4px 16px rgba(0,0,0,0.35)); }
.brand-card.logistics .brand-mark{
  background: #fff; border-radius: 12px; padding: 10px 18px; height: 72px;
  box-shadow: 0 8px 24px -8px rgba(0,0,0,0.4);
}
.antilles-wordmark{ font-size: 2rem; font-weight: 800; font-family: 'Space Grotesk', sans-serif; }
.antilles-a{
  background: linear-gradient(to right, #00E5D5, #22C55E, #FFD000, #FF8800, #FF4400, #CC0088);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.antilles-x{
  background: linear-gradient(135deg, #AA00FF, #FF0090, #00E5D5);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  margin-left: 4px;
}
.brand-tag{ font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 12px; }
.brand-card.logistics .brand-tag{ color: var(--gold); }
.brand-card.antilles .brand-tag{ color: var(--cyan); }
.brand-card h3{ font-size: 1.5rem; margin-bottom: 14px; }
.brand-card p.brand-desc{ color: var(--text-dim); font-size: 0.96rem; margin-bottom: 24px; }
.brand-list{ list-style: none; margin-bottom: 30px; flex: 1; }
.brand-list li{
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.9rem; color: var(--text-dim);
  padding: 10px 0; border-top: 1px solid var(--border);
}
.brand-list li:first-child{ border-top: none; }
.brand-list li span.dot{ margin-top: 7px; width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }
.brand-card.logistics .dot{ background: var(--gold); }
.brand-card.antilles .dot{ background: var(--cyan); }
.brand-list li strong{ color: var(--text); font-weight: 600; }

/* ============ Benefits ============ */
.benefits{ padding: 100px 0; background: var(--surface-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.benefit-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.benefit-card{
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px;
  padding: 30px;
}
.benefit-icon{
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(245,160,32,0.18), rgba(0,212,232,0.14));
}
.benefit-card h3{ font-size: 1.1rem; margin-bottom: 10px; }
.benefit-card p{ color: var(--text-dim); font-size: 0.9rem; }
.benefit-card .benefit-links{ margin-top: 16px; display: flex; gap: 14px; }
.benefit-links a{ font-size: 0.82rem; font-weight: 700; }
.benefit-links a.gold{ color: var(--gold); }
.benefit-links a.cyan{ color: var(--cyan); }
.benefit-links a:hover{ text-decoration: underline; }

/* ============ About group ============ */
.about-group{ padding: 100px 0; }
.about-inner{ display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-text p{ color: var(--text-dim); margin-top: 18px; font-size: 1rem; }
.about-stats{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 32px; }
.about-stat .num{ font-size: 2rem; font-family: 'Space Grotesk', sans-serif; color: var(--gold); }
.about-stat .label{ font-size: 0.82rem; color: var(--text-faint); margin-top: 2px; }
.about-visual{
  aspect-ratio: 1; border-radius: 28px;
  background: linear-gradient(150deg, rgba(245,160,32,0.16), rgba(0,212,232,0.12));
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.about-visual .n-mark{ font-family: 'Space Grotesk', sans-serif; font-size: 5rem; font-weight: 800; color: var(--text); opacity: 0.9; }
.orbit{ position: absolute; border: 1px solid rgba(255,255,255,0.12); border-radius: 50%; }
.orbit-1{ width: 70%; height: 70%; }
.orbit-2{ width: 90%; height: 90%; border-style: dashed; }

/* ============ Footer ============ */
.site-footer{ padding: 60px 0 40px; border-top: 1px solid var(--border); }
.footer-inner{ display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer-links{ display: flex; gap: 28px; flex-wrap: wrap; }
.footer-links a{ font-size: 0.88rem; color: var(--text-dim); }
.footer-links a:hover{ color: var(--text); }
.footer-copy{ color: var(--text-faint); font-size: 0.82rem; width: 100%; text-align: center; margin-top: 24px; }

/* ============ Reveal ============ */
.reveal{ opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-visible{ opacity: 1; transform: none; }

/* ============ Responsive ============ */
@media (max-width: 860px){
  .main-nav{
    display: none;
    position: absolute; top: 76px; left: 0; right: 0;
    background: rgba(11,18,32,0.98);
    border-bottom: 1px solid var(--border);
    flex-direction: column; align-items: flex-start; gap: 0;
    padding: 8px 24px 20px;
  }
  .main-nav.open{ display: flex; }
  .main-nav a{ width: 100%; padding: 14px 0; border-top: 1px solid var(--border); }
  .main-nav a:first-child{ border-top: none; }
  .nav-toggle{ display: flex; }
  .brand-grid{ grid-template-columns: 1fr; }
  .benefit-grid{ grid-template-columns: 1fr; }
  .about-inner{ grid-template-columns: 1fr; }
  .hero{ padding: 170px 0 80px; }
}