:root {
  --bg: #0d0d0d;
  --panel: #161616;
  --ink: #f4f1ea;
  --muted: #9a948a;
  --line: #2a2a2a;
  --accent: #d9c4a3;
  --sans: "Inter", system-ui, sans-serif;
  --display: "Syne", system-ui, sans-serif;
  --max: 1180px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -0.04em; line-height: 1.05; margin: 0 0 0.45em; }
p { margin: 0 0 1em; }
.skip { position: absolute; left: -999px; background: #fff; color: #000; padding: .6rem 1rem; }
.skip:focus { left: 1rem; top: 1rem; }
.wrap { width: min(var(--max), calc(100% - 2rem)); margin-inline: auto; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 30;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.1rem 1.3rem; background: linear-gradient(#0d0d0d, transparent);
}
.logo { font-family: var(--display); font-weight: 700; letter-spacing: -0.04em; }
.nav-toggle { display: none; background: transparent; color: #fff; border: 1px solid #444; padding: 0.4rem 0.7rem; cursor: pointer; }
.site-nav { display: flex; gap: 1.4rem; align-items: center; }
.site-nav a { color: var(--muted); font-size: 0.92rem; }
.site-nav a[aria-current="page"], .site-nav a:hover { color: #fff; }
.btn { display: inline-flex; border: 1px solid #fff; color: #fff; padding: 0.7rem 1.1rem; background: transparent; cursor: pointer; }
.btn:hover { background: #fff; color: #000; }
.btn-fill { background: #fff; color: #000; border-color: #fff; }
.site-nav a.btn,
.site-nav a.btn:visited {
  color: #fff;
  background: transparent;
}
.site-nav a.btn:hover,
.site-nav a.btn:focus {
  color: #000;
  background: #fff;
}
.site-nav a.btn-fill,
.site-nav a.btn-fill:visited {
  color: #000;
  background: #fff;
}

.hero {
  min-height: 100vh;
  display: grid; place-items: end start;
  padding: 0 0 4.5rem;
  background:
    linear-gradient(180deg, rgba(13,13,13,0.1) 20%, rgba(13,13,13,0.78)),
    url("https://images.unsplash.com/photo-1506905925346-21bda4d32df4?auto=format&fit=crop&w=2000&q=80") center/cover;
}
.hero h1 { font-size: clamp(3.4rem, 8vw, 7.2rem); max-width: 12ch; }
.hero p { max-width: 36ch; color: #ddd6ca; }

.section { padding: 5rem 0; }
.section h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
.muted { color: var(--muted); }
.toolbar { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1.5rem 0 2rem; }
.chip { border: 1px solid var(--line); background: transparent; color: var(--muted); padding: 0.4rem 0.8rem; cursor: pointer; }
.chip[aria-pressed="true"], .chip:hover { color: #000; background: var(--accent); border-color: var(--accent); }

.grid { columns: 3 220px; column-gap: 0.8rem; }
.grid figure { break-inside: avoid; margin: 0 0 0.8rem; cursor: zoom-in; }
.grid img { width: 100%; }
.grid figcaption { font-size: 0.8rem; color: var(--muted); margin-top: 0.35rem; }

.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,0.92); z-index: 50;
  display: grid; place-items: center; padding: 2rem;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(1100px, 92vw); max-height: 82vh; }
.lightbox button {
  position: absolute; top: 1rem; right: 1rem; background: transparent; color: #fff;
  border: 1px solid #555; padding: 0.4rem 0.7rem; cursor: pointer;
}

.price-table { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.price { border: 1px solid var(--line); padding: 1.5rem; background: var(--panel); }
.price h3 { font-size: 1.6rem; }
.price .amt { font-family: var(--display); font-size: 2rem; margin: 0.6rem 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.form { display: grid; gap: 0.85rem; }
.field { display: grid; gap: 0.35rem; }
label { color: var(--muted); font-size: 0.86rem; }
input, select, textarea { background: var(--panel); border: 1px solid var(--line); padding: 0.7rem; width: 100%; }
.success { border: 1px solid var(--accent); padding: 1.3rem; }
.site-footer { border-top: 1px solid var(--line); padding: 2rem 0; color: var(--muted); }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav { display: none; position: absolute; inset: 58px 0 auto; background: #0d0d0d; flex-direction: column; padding: 1rem; align-items: flex-start; }
  body.nav-open .site-nav { display: flex; }
  .price-table, .split { grid-template-columns: 1fr; }
  .grid { columns: 1; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }