:root {
  --navy: #1b2a4a;
  --navy-deep: #121c33;
  --gold: #b08948;
  --gold-soft: #d4bc8a;
  --cream: #f6f1e7;
  --paper: #fffdf8;
  --ink: #243044;
  --muted: #5c6b7a;
  --line: #e6dfd2;
  --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--gold); }
h1, h2, h3, h4 { font-family: "Playfair Display", Georgia, serif; font-weight: 600; line-height: 1.2; color: var(--navy); margin: 0 0 .5rem; }
.wrap { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: #fff; padding: .5rem 1rem; z-index: 20; }

.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,253,248,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem 0; }
.logo img { width: 190px; height: auto; }
.nav-toggle { display: none; background: var(--navy); color: #fff; border: 0; padding: .55rem .8rem; font: inherit; cursor: pointer; }
.nav { display: flex; gap: 1.15rem; align-items: center; }
.nav a { font-size: .92rem; letter-spacing: .02em; font-weight: 600; }
.nav a.active { color: var(--gold); }

.hero {
  min-height: 460px;
  background: linear-gradient(100deg, rgba(18,28,51,.78), rgba(18,28,51,.35)), url("../images/bel-wil-banner.jpg") center/cover no-repeat;
  color: #fff;
  display: flex; align-items: center;
}
.hero .wrap { padding: 4.5rem 0; }
.hero h1 { color: #fff; font-size: clamp(2.4rem, 5vw, 4.2rem); margin-bottom: .4rem; }
.hero p { font-size: 1.25rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-soft); margin: 0 0 1.2rem; }
.btn {
  display: inline-block; background: var(--gold); color: #fff; padding: .75rem 1.2rem;
  font-weight: 600; letter-spacing: .03em;
}
.btn:hover { background: #96743a; color: #fff; }
.btn.alt { background: transparent; border: 1px solid #fff; margin-left: .6rem; }
.btn.alt:hover { background: #fff; color: var(--navy); }

.page-hero { background: var(--navy); color: #fff; padding: 3rem 0 2.4rem; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); }
.page-hero p { color: #e7e1d4; max-width: 680px; margin: .4rem 0 0; }

section { padding: 3.5rem 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 2rem; }
.kicker { color: var(--gold); letter-spacing: .16em; text-transform: uppercase; font-size: .78rem; font-weight: 700; margin-bottom: .4rem; }
.lede { color: var(--muted); }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 2.5rem; align-items: center; }
.split img { width: 100%; border: 1px solid var(--line); }
.cream { background: var(--cream); }

.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card { background: #fff; border: 1px solid var(--line); padding: 1.25rem 1.2rem; }
.card h3 { font-size: 1.25rem; }
.card p { color: var(--muted); margin: .35rem 0 0; }

.clients { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.client { background: #fff; border: 1px solid var(--line); padding: .8rem; text-align: center; }
.client img { width: 100%; height: 140px; object-fit: contain; margin-bottom: .5rem; }
.client span { display: block; font-size: .85rem; color: var(--ink); }

.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.product { background: #fff; border: 1px solid var(--line); }
.product img { width: 100%; height: 240px; object-fit: contain; background: #faf8f4; padding: .6rem; }
.product div { padding: 1rem 1rem 1.15rem; }
.product h3 { font-size: 1.15rem; }
.dealer { display: flex; gap: 1.5rem; align-items: center; background: #fff; border: 1px solid var(--line); padding: 1.2rem; }
.dealer img { width: 160px; height: auto; }

.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1rem 0 2rem; }
.pair figure { margin: 0; background: #fff; border: 1px solid var(--line); }
.pair img { width: 100%; height: 360px; object-fit: cover; }
.pair figcaption { padding: .55rem .8rem; font-size: .9rem; color: var(--muted); }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery figure { margin: 0; background: #fff; border: 1px solid var(--line); }
.gallery img { width: 100%; height: 280px; object-fit: cover; }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; }
.info-list { list-style: none; padding: 0; margin: 0; }
.info-list li { padding: .55rem 0; border-bottom: 1px solid var(--line); }
form { display: grid; gap: .75rem; }
label { font-size: .85rem; font-weight: 600; }
input, textarea { width: 100%; border: 1px solid var(--line); padding: .7rem .75rem; font: inherit; background: #fff; }
textarea { min-height: 140px; resize: vertical; }
.note { font-size: .85rem; color: var(--muted); }

.site-footer { background: var(--navy-deep); color: #e7e1d4; padding: 2.5rem 0 1.2rem; }
.foot-grid { display: grid; grid-template-columns: 1.3fr .8fr 1fr; gap: 1.5rem; }
.site-footer h4 { color: #fff; font-family: Inter, sans-serif; font-size: .95rem; letter-spacing: .08em; text-transform: uppercase; }
.site-footer a { color: #e7e1d4; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: .3rem 0; }
.legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 1.5rem; padding-top: .8rem; font-size: .82rem; color: #b7c0cc; }

@media (max-width: 860px) {
  .nav-toggle { display: inline-block; }
  .nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: #fff; flex-direction: column; align-items: flex-start; padding: 1rem 1.2rem 1.2rem; border-bottom: 1px solid var(--line); }
  .nav.open { display: flex; }
  .split, .services, .clients, .products, .pair, .gallery, .contact-grid, .foot-grid { grid-template-columns: 1fr; }
  .btn.alt { margin-left: 0; margin-top: .5rem; }
  .pair img, .gallery img { height: 240px; }
}

.map { width: 100%; height: 380px; border: 1px solid var(--line); margin-top: .6rem; }