@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --navy:#18174A;
  --navy-deep:#100F35;
  --slate:#9B9BA5;
  --slate-dark:#65646F;
  --ink:#1D1D1F;
  --paper:#FBFBFC;
  --line:#E7E7EA;
}

*{ box-sizing:border-box; margin:0; padding:0; }

body{
  font-family:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}

a{ color:inherit; text-decoration:none; }

/* Nav */
.nav{
  position:sticky; top:0; z-index:20;
  background:rgba(251,251,252,0.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  padding:1rem 1.5rem;
  display:flex; align-items:center; justify-content:space-between;
}
.nav-brand{ display:flex; align-items:center; gap:.75rem; font-weight:600; font-size:1rem; letter-spacing:-0.01em; }
.nav-brand img{ display:block; }
.nav-links{ display:none; align-items:center; gap:2rem; font-size:.875rem; color:var(--slate-dark); }
.btn{
  display:inline-flex; align-items:center; gap:.5rem;
  background:var(--navy); color:#fff; border:none;
  border-radius:999px; font-weight:500; font-size:.875rem;
  padding:.5rem 1.25rem; cursor:pointer; transition:background .15s ease;
}
.btn:hover{ background:var(--navy-deep); }

/* Hero */
.hero{
  padding:5rem 1.5rem 6rem;
  max-width:48rem; margin:0 auto; text-align:center;
}
.eyebrow{ letter-spacing:.14em; color:var(--slate-dark); font-size:.75rem; text-transform:uppercase; margin-top:1.5rem; }
.hero h1{
  letter-spacing:-0.03em; line-height:1.02; font-weight:800;
  font-size:clamp(2.4rem, 6vw, 4.2rem);
  margin-top:1rem;
}
.hero p.lede{ color:var(--slate-dark); font-size:1.125rem; margin-top:1.5rem; max-width:36rem; margin-left:auto; margin-right:auto; }

/* Sections */
.section{ border-top:1px solid var(--line); padding:5rem 1.5rem; }
.intro{ max-width:48rem; margin:0 auto; text-align:center; }
.intro p{ font-size:1.05rem; color:var(--slate-dark); }
.intro p + p{ margin-top:1.5rem; }

.specs{
  max-width:64rem; margin:4rem auto 0;
  display:grid; grid-template-columns:1fr; gap:2rem 2.5rem;
}
.spec-title{ font-weight:600; font-size:1rem; letter-spacing:-0.01em; }
.spec-body{ font-size:.875rem; margin-top:.375rem; color:var(--slate-dark); }

/* CTA banner */
.cta-banner{ background:var(--navy); color:#fff; text-align:center; }
.cta-banner .inner{ max-width:42rem; margin:0 auto; }
.cta-banner h2{ font-size:1.875rem; font-weight:600; letter-spacing:-0.02em; }
.cta-banner p{ font-size:1rem; margin-top:1.5rem; color:var(--slate); }

/* Facility stats */
.stats{
  max-width:64rem; margin:0 auto;
  display:grid; grid-template-columns:repeat(2,1fr); gap:2.5rem;
  text-align:center;
}
.stat-icon{ color:var(--slate); margin:0 auto .75rem; }
.stat-num{ font-weight:800; letter-spacing:-0.02em; color:var(--navy); font-size:1.875rem; }
.stat-label{ font-size:.75rem; margin-top:.25rem; color:var(--slate-dark); }

/* Footer */
.footer{
  padding:2.5rem 1.5rem;
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:1rem;
  border-top:1px solid var(--line);
}
.footer-brand{ display:flex; align-items:center; gap:.75rem; font-weight:600; font-size:.875rem; }
.footer-meta{ font-size:.75rem; color:var(--slate-dark); }

@media (min-width:768px){
  .nav, .hero, .section, .footer{ padding-left:3.5rem; padding-right:3.5rem; }
  .nav-links{ display:flex; }
  .specs{ grid-template-columns:repeat(2,1fr); }
  .stats{ grid-template-columns:repeat(4,1fr); }
}