:root {
  --navy: #0B1F3A;
  --navy-2: #12305A;
  --blue: #2563EB;
  --blue-soft: #DBEAFE;
  --orange: #F59E0B;
  --orange-dark: #D97706;
  --bg: #F5F7FA;
  --white: #FFFFFF;
  --text: #0F172A;
  --muted: #64748B;
  --line: #E2E8F0;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(11, 31, 58, 0.08);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }
.container { width: min(1140px, 100% - 2.5rem); margin-inline: auto; }
.section { padding: 5rem 0; }
.section.alt { background: var(--bg); }
.eyebrow {
  display: inline-block;
  font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--blue); margin-bottom: .75rem;
}
.lead { font-size: 1.15rem; color: var(--muted); max-width: 46rem; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.5rem; border-radius: 999px; font-weight: 700;
  border: 2px solid transparent; transition: transform .15s, background .15s, border-color .15s;
  cursor: pointer;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--orange); color: var(--navy); }
.btn-primary:hover { background: var(--orange-dark); }
.btn-outline { border-color: rgba(255,255,255,.55); color: var(--white); }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: #1D4ED8; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 31, 58, .92); backdrop-filter: blur(10px);
  color: var(--white);
}
.header .container { display: flex; align-items: center; gap: 1.5rem; min-height: 68px; }
.brand { display: flex; align-items: center; gap: .6rem; color: var(--white); font-weight: 800; font-size: 1.15rem; letter-spacing: .02em; }
.brand:hover { text-decoration: none; }
.brand svg { width: 34px; height: 34px; }
.nav { display: flex; gap: 1.6rem; margin-left: auto; align-items: center; }
.nav a { color: rgba(255,255,255,.85); font-weight: 500; font-size: .95rem; }
.nav a:hover { color: var(--white); text-decoration: none; }
.lang { display: flex; gap: .35rem; align-items: center; font-size: .85rem; font-weight: 700; }
.lang a { color: rgba(255,255,255,.6); padding: .2rem .45rem; border-radius: 6px; }
.lang a.active, .lang a:hover { color: var(--white); background: rgba(255,255,255,.12); text-decoration: none; }
.nav-toggle { display: none; }
.nav-burger { display: none; margin-left: auto; cursor: pointer; width: 40px; height: 40px; border-radius: 8px; }
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--white); margin: 6px auto; transition: .2s; }

/* Hero */
.hero {
  position: relative; color: var(--white); overflow: hidden;
  background: var(--navy);
  min-height: 82vh; display: flex; align-items: center;
}
.hero img.bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .38; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(11,31,58,.95) 20%, rgba(11,31,58,.55) 60%, rgba(37,99,235,.35));
}
.hero .container { position: relative; z-index: 1; padding: 5rem 0; }
.hero .eyebrow { color: var(--orange); }
.hero h1 { max-width: 15ch; }
.hero .lead { color: rgba(255,255,255,.85); font-size: 1.25rem; }
.hero .actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }
.hero .badges { display: flex; gap: 1.5rem; flex-wrap: wrap; margin-top: 3rem; font-size: .9rem; color: rgba(255,255,255,.75); }
.hero .badges span::before { content: "✓ "; color: var(--orange); font-weight: 700; }

/* Stats */
.stats { background: var(--navy-2); color: var(--white); padding: 2.5rem 0; }
.stats .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.stat { text-align: center; padding: 1rem; border-left: 1px solid rgba(255,255,255,.12); }
.stat:first-child { border-left: 0; }
.stat strong { display: block; font-size: 2.4rem; font-weight: 800; color: var(--orange); letter-spacing: -0.02em; }
.stat span { color: rgba(255,255,255,.8); font-size: .95rem; }
.stats .note { text-align: center; color: rgba(255,255,255,.5); font-size: .8rem; margin: 1.5rem 0 0; }

/* Cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.75rem; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: .5rem;
}
.card .icon {
  width: 48px; height: 48px; border-radius: 12px; background: var(--blue-soft); color: var(--blue);
  display: grid; place-items: center; margin-bottom: .75rem;
}
.card .icon svg { width: 26px; height: 26px; }
.card p { color: var(--muted); margin: 0; }
.card .brands { font-size: .9rem; color: var(--text); margin-top: .5rem; }
.card .brands b { color: var(--muted); font-weight: 600; }
.card.accent { background: var(--navy); color: var(--white); border-color: var(--navy); }
.card.accent p { color: rgba(255,255,255,.8); }
.card.accent .icon { background: rgba(255,255,255,.12); color: var(--orange); }
.card .cta { margin-top: auto; padding-top: 1rem; font-weight: 700; }
.card.accent .cta a { color: var(--orange); }

/* Suppliers */
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; }
.checklist { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .9rem; }
.checklist li { display: flex; gap: .8rem; align-items: flex-start; }
.checklist li::before {
  content: "✓"; flex: none; width: 26px; height: 26px; border-radius: 50%;
  background: var(--blue); color: var(--white); display: grid; place-items: center; font-size: .85rem; font-weight: 800;
}
.checklist b { display: block; }
.checklist span { color: var(--muted); font-size: .95rem; }
.panel {
  background: var(--navy); color: var(--white); border-radius: var(--radius); padding: 2.25rem;
}
.panel h3 { color: var(--orange); }
.panel dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: .5rem 1rem; }
.panel dt { color: rgba(255,255,255,.6); }
.panel dd { margin: 0; font-weight: 600; }
.panel .btn { margin-top: 1.5rem; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 2.5rem; }
.gallery figure { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: var(--bg); }
.gallery img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; height: auto; }
.gallery figcaption { padding: .9rem 1.1rem; font-size: .9rem; color: var(--muted); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.contact-grid .card h3 { font-size: 1rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.contact-grid .card a.big { font-size: 1.25rem; font-weight: 700; color: var(--navy); word-break: break-all; }
.contact-grid .card .sub { font-size: .9rem; }
.address { margin-top: 2.5rem; display: flex; gap: 2.5rem; flex-wrap: wrap; color: var(--muted); }
.address b { color: var(--text); display: block; }

/* Footer */
.footer { background: var(--navy); color: rgba(255,255,255,.7); padding: 2rem 0; font-size: .9rem; }
.footer .container { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer a { color: rgba(255,255,255,.85); }

/* Responsive */
@media (max-width: 960px) {
  .stats .grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .grid-3, .contact-grid, .gallery { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .section { padding: 3.5rem 0; }
  .hero { min-height: auto; }
  .hero .container { padding: 4rem 0; }
  .grid-3, .grid-2, .contact-grid, .gallery { grid-template-columns: 1fr; }
  .stats .grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .stat strong { font-size: 1.9rem; }
  .nav-burger { display: block; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 68px;
    background: var(--navy); flex-direction: column; align-items: flex-start;
    padding: 1rem 1.25rem 1.5rem; gap: 1rem; border-top: 1px solid rgba(255,255,255,.1);
  }
  .nav-toggle:checked ~ .nav { display: flex; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-toggle:checked ~ .nav-burger span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .panel dl { grid-template-columns: 1fr; gap: .1rem .5rem; }
  .panel dt { margin-top: .6rem; }
}