/* ===========================================================
   Astal Labs — redesign design system
   =========================================================== */

:root{
  --navy: #0e2240;
  --navy-deep: #081528;
  --red: #c8102e;
  --red-dark: #9c0c23;
  --gold: #c9a24b;
  --ink: #16202e;
  --body: #465363;
  --line: #e4e8ee;
  --bg: #ffffff;
  --bg-soft: #f5f7fa;
  --radius: 10px;
  --shadow: 0 20px 50px -25px rgba(10,20,40,.35);
  --maxw: 1180px;
  font-size: 16px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
  color: var(--body);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4{
  font-family: 'Poppins', 'Inter', sans-serif;
  color: var(--navy);
  line-height: 1.18;
  margin: 0 0 .5em;
  font-weight: 600;
}
h1{ font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 700; letter-spacing: -.01em; }
h2{ font-size: clamp(1.7rem, 2.6vw, 2.3rem); }
h3{ font-size: 1.25rem; }
p{ margin: 0 0 1em; }
a{ color: var(--red); text-decoration: none; }
img{ max-width: 100%; display: block; }
ul{ margin:0; padding:0; }
.container{ max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.78rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color: var(--red); margin-bottom: 14px;
}
.eyebrow::before{ content:""; width:28px; height:2px; background: var(--red); display:inline-block; }
.lead{ font-size: 1.1rem; color: var(--body); }
.section{ padding: 90px 0; }
.section-soft{ background: var(--bg-soft); }
.section-navy{ background: linear-gradient(160deg,var(--navy),var(--navy-deep)); color: #cdd7e6; }
.section-navy h2, .section-navy h3{ color:#fff; }
.center{ text-align:center; }
.grid{ display:grid; gap: 32px; }
.grid-2{ grid-template-columns: repeat(2,1fr); }
.grid-3{ grid-template-columns: repeat(3,1fr); }
.grid-4{ grid-template-columns: repeat(4,1fr); }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding: 14px 28px; border-radius: 4px;
  font-weight:600; font-size:.95rem; letter-spacing:.02em;
  border: 2px solid transparent; cursor:pointer; transition:.2s ease;
}
.btn-primary{ background: var(--red); color:#fff; }
.btn-primary:hover{ background: var(--red-dark); }
.btn-ghost{ border-color: rgba(255,255,255,.55); color:#fff; }
.btn-ghost:hover{ background: rgba(255,255,255,.12); }
.btn-outline{ border-color: var(--navy); color: var(--navy); }
.btn-outline:hover{ background: var(--navy); color:#fff; }

/* Header */
.site-header{
  position: sticky; top:0; z-index:500;
  background: rgba(255,255,255,.98);
  border-bottom: 1px solid var(--line);
}
.header-row{ display:flex; align-items:center; justify-content:space-between; padding: 14px 28px; }
.brand{ display:flex; align-items:center; gap:10px; font-family:'Poppins',sans-serif; }
.brand img{ height: 42px; }
.brand-text strong{ display:block; color:var(--navy); font-size:1.15rem; letter-spacing:.02em; }
.brand-text span{ display:block; font-size:.62rem; letter-spacing:.2em; color:var(--red); font-weight:700; }
.nav{ display:flex; align-items:center; gap: 4px; }
.nav a{
  color: var(--ink); font-weight:600; font-size:.86rem; letter-spacing:.02em;
  padding: 10px 14px; border-radius:4px; position:relative;
}
.nav a:hover, .nav a.active{ color: var(--red); }
.nav .has-dropdown{ position:relative; }
.dropdown{
  position:absolute; top: calc(100% + 8px); left:0; min-width: 230px;
  background:#fff; border:1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow);
  padding: 10px; opacity:0; visibility:hidden; transform: translateY(6px);
  transition:.18s ease; display:grid; gap:2px;
}
.has-dropdown:hover .dropdown{ opacity:1; visibility:visible; transform:translateY(0); }
.dropdown a{ font-size:.82rem; padding:8px 10px; display:block; }
.nav-cta{ margin-left: 10px; }
.menu-toggle{ display:none; background:none; border:none; font-size:1.6rem; color:var(--navy); cursor:pointer; }

@media (max-width: 980px){
  .nav{
    position:fixed; inset: 73px 0 0 0; background:#fff; flex-direction:column; align-items:stretch;
    padding: 20px; gap:6px; transform: translateX(100%); transition:.25s ease; overflow:auto;
  }
  .nav.open{ transform: translateX(0); }
  .dropdown{ position:static; opacity:1; visibility:visible; transform:none; box-shadow:none; display:none; margin-left:12px; }
  .has-dropdown.open .dropdown{ display:grid; }
  .menu-toggle{ display:block; }
  .grid-2,.grid-3,.grid-4{ grid-template-columns: 1fr; }
}

/* Hero */
.hero{
  position:relative; display:flex; align-items:center;
  color:#fff; padding: 130px 0 70px;
}
.hero-media{ position:absolute; inset:0; }
.hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero-media::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(100deg, rgba(8,21,40,.96) 25%, rgba(8,21,40,.75) 62%, rgba(8,21,40,.45));
}
.hero-content{ position:relative; max-width: 680px; padding: 60px 0; }
.hero-content h1{ color:#fff; text-shadow: 0 2px 18px rgba(0,0,0,.45); }
.hero-content .eyebrow{ color:#ffb199; }
.hero-content .eyebrow::before{ background:#ffb199; }
.hero-content p{ color:#d9e1ee; font-size:1.12rem; }
.hero-cta{ display:flex; gap:14px; margin-top: 30px; flex-wrap:wrap; }
.hero-stats{
  position:relative; display:flex; gap: 48px; margin-top: 56px; flex-wrap:wrap;
  border-top: 1px solid rgba(255,255,255,.2); padding-top: 28px;
}
.hero-stats div strong{ display:block; font-family:'Poppins',sans-serif; font-size:1.9rem; color:#fff; }
.hero-stats div span{ font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; color:#aab8cc; }

.page-hero{
  position:relative; padding: 150px 0 70px; color:#fff; overflow:hidden;
}
.page-hero-media{ position:absolute; inset:0; }
.page-hero-media img{ width:100%; height:100%; object-fit:cover; }
.page-hero-media::after{ content:""; position:absolute; inset:0; background: linear-gradient(120deg, rgba(8,21,40,.95), rgba(8,21,40,.78)); }
.page-hero-content{ position:relative; max-width: 680px; }
.page-hero-content h1{ color:#fff; text-shadow: 0 2px 18px rgba(0,0,0,.45); }
.breadcrumb{ font-size:.82rem; color:#aab8cc; margin-bottom:14px; }
.breadcrumb a{ color:#aab8cc; }
.breadcrumb span{ color:#fff; }

/* Cards */
.card{
  background:#fff; border:1px solid var(--line); border-radius: var(--radius);
  padding: 32px; transition:.2s ease;
}
.card:hover{ transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card .icon{
  width:52px; height:52px; border-radius:10px; background: rgba(200,16,46,.09);
  display:flex; align-items:center; justify-content:center; margin-bottom:18px; font-size:1.4rem;
}
.card.dark{ background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.14); }
.card.dark h3{ color:#fff; }

.media-card{ border-radius: var(--radius); overflow:hidden; background:#fff; border:1px solid var(--line); }
.media-card img{ height: 220px; width:100%; object-fit:cover; }
.media-card-body{ padding: 24px; }
.tag{
  display:inline-block; font-size:.68rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  background: rgba(200,16,46,.1); color: var(--red); padding: 5px 10px; border-radius: 3px; margin-bottom:10px;
}

/* Split section */
.split{ display:grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items:center; }
.split img{ border-radius: var(--radius); box-shadow: var(--shadow); }
@media (max-width: 900px){ .split{ grid-template-columns: 1fr; gap:36px; } }

/* Stats strip */
.stats-strip{ display:flex; flex-wrap:wrap; gap:0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.stats-strip div{ flex:1; min-width:150px; text-align:center; padding: 36px 20px; border-right:1px solid var(--line); }
.stats-strip div:last-child{ border-right:none; }
.stats-strip strong{ display:block; font-family:'Poppins',sans-serif; font-size:2.2rem; color:var(--navy); }
.stats-strip span{ font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; color: var(--body); }

/* Timeline */
.timeline{ position:relative; margin-left: 10px; padding-left: 36px; border-left: 2px solid var(--line); }
.timeline-item{ position:relative; padding-bottom: 36px; }
.timeline-item::before{
  content:""; position:absolute; left:-43px; top:4px; width:16px; height:16px; border-radius:50%;
  background: var(--red); border:3px solid #fff; box-shadow: 0 0 0 2px var(--red);
}
.timeline-item strong{ display:block; color:var(--navy); font-family:'Poppins',sans-serif; }

/* Table */
.table{ width:100%; border-collapse:collapse; background:#fff; }
.table th,.table td{ padding:14px 18px; border-bottom:1px solid var(--line); text-align:left; font-size:.92rem; }
.table th{ color:var(--navy); font-family:'Poppins',sans-serif; font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; background:var(--bg-soft); }

/* Form */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-grid .full{ grid-column: 1 / -1; }
label{ font-size:.82rem; font-weight:600; color:var(--navy); display:block; margin-bottom:6px; }
input,select,textarea{
  width:100%; padding: 13px 14px; border:1px solid var(--line); border-radius:6px; font-family:inherit; font-size:.95rem; background:#fff; color:var(--ink);
}
input:focus,select:focus,textarea:focus{ outline:2px solid var(--red); outline-offset:1px; }
@media (max-width:700px){ .form-grid{ grid-template-columns:1fr; } }

/* CTA band */
.cta-band{
  background: linear-gradient(120deg,var(--navy),var(--navy-deep));
  color:#fff; border-radius: 16px; padding: 60px; display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
}
.cta-band h2{ color:#fff; margin-bottom:6px; }
.cta-band p{ color:#b9c5da; margin:0; }

/* Footer */
.site-footer{ background: var(--navy-deep); color:#9fb0c7; padding: 70px 0 28px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer-grid h4{ color:#fff; font-size:.85rem; letter-spacing:.08em; text-transform:uppercase; margin-bottom:18px; }
.footer-grid a{ color:#9fb0c7; display:block; padding:6px 0; font-size:.9rem; }
.footer-grid a:hover{ color:#fff; }
.footer-brand{ display:flex; gap:10px; align-items:center; margin-bottom:14px; }
.footer-brand strong{ color:#fff; font-family:'Poppins',sans-serif; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.1); padding-top:24px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.82rem; }
@media (max-width:900px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }

/* Utilities */
.mt-0{margin-top:0} .mb-0{margin-bottom:0}
.badge-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top:20px; }
.badge-row img{ height:46px; filter: grayscale(1) opacity(.8); }
.reveal{ animation: fadeUp .6s ease both; }
@keyframes fadeUp{ from{ opacity:0; transform: translateY(16px);} to{opacity:1; transform:none;} }