:root {
  --bg: #0d0d0d;
  --surface: #161616;
  --text: #f2f2f2;
  --muted: #9ca3af;
  --accent: #e8622a;
  --accent-dark: #c94f1c;
  --border: rgba(255, 255, 255, 0.1);
  --radius: 10px;
  --font-display: "Barlow Condensed", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); color: var(--text); background: var(--bg); line-height: 1.6; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
fieldset { border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; margin: 0; }
legend { padding: 0 0.35rem; font-size: 0.85rem; color: var(--muted); }
.skip-link { position: absolute; left: -999px; z-index: 100; padding: 0.75rem 1rem; background: var(--accent); color: #fff; }
.skip-link:focus { left: 0; }

.header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 5vw; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 40; background: rgba(13, 13, 13, 0.92); backdrop-filter: blur(10px);
}
.logo { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; letter-spacing: 0.08em; }
.logo span { color: var(--accent); }
.nav { display: flex; gap: 1.5rem; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.06em; }
.nav a:hover { color: var(--accent); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.85rem 1.4rem; border-radius: 4px; font-weight: 600;
  border: none; cursor: pointer; text-transform: uppercase; letter-spacing: 0.05em;
  font-family: var(--font-display); font-size: 0.95rem;
}
.btn-sm { padding: 0.5rem 0.9rem; background: transparent; border: 1px solid var(--border); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-block { width: 100%; }

.hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center;
  padding: 4rem 5vw 3rem; max-width: 1180px; margin: 0 auto;
}
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.75rem; margin: 0 0 1rem; }
.hero h1 {
  font-family: var(--font-display); font-size: clamp(2.8rem, 6vw, 4.5rem);
  line-height: 0.95; margin: 0 0 1.25rem; letter-spacing: 0.02em;
}
.lead { color: var(--muted); max-width: 38ch; margin: 0 0 1.5rem; }
.hero-stats { list-style: none; margin: 0 0 2rem; padding: 0; display: flex; gap: 1.5rem; flex-wrap: wrap; }
.hero-stats strong { display: block; font-family: var(--font-display); font-size: 1.5rem; color: var(--accent); }
.hero-media img { border-radius: var(--radius); border: 1px solid var(--border); }

.strip {
  display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap;
  padding: 1.25rem 5vw; border-block: 1px solid var(--border);
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted);
}

.split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center;
  padding: 4rem 5vw; max-width: 1100px; margin: 0 auto;
}
.split h2 { font-family: var(--font-display); font-size: clamp(2rem, 3vw, 2.8rem); letter-spacing: 0.02em; margin: 0 0 1rem; text-transform: uppercase; }
.split p { color: var(--muted); margin: 0 0 1.25rem; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; }
.ticks li::before { content: "▸ "; color: var(--accent); }
.split-media img { border-radius: var(--radius); border: 1px solid var(--border); }

.specs {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
  padding: 0 5vw 4rem; max-width: 900px; margin: 0 auto;
}
.specs article {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem; text-align: center;
}
.specs h3 { font-family: var(--font-display); font-size: 2rem; margin: 0; letter-spacing: 0.04em; }
.specs p { color: var(--muted); margin: 0.35rem 0 0.75rem; font-size: 0.9rem; }
.specs span { font-weight: 600; color: var(--accent); font-size: 1.1rem; }

.buy { padding: 4rem 5vw 5rem; background: var(--surface); }
.buy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; max-width: 960px; margin: 0 auto; align-items: start; }
.buy-form { display: grid; gap: 1rem; }
.buy-form h2 { font-family: var(--font-display); font-size: 2rem; margin: 0; text-transform: uppercase; letter-spacing: 0.03em; }
.form-note { margin: 0; font-size: 0.85rem; color: var(--muted); }
.buy-form label { display: grid; gap: 0.35rem; font-size: 0.88rem; }
.buy-form input, .buy-form select {
  padding: 0.75rem; border: 1px solid var(--border); border-radius: 6px; background: var(--bg);
}
.colors { display: flex; gap: 1rem; flex-wrap: wrap; }
.colors label { display: flex; align-items: center; gap: 0.4rem; font-weight: 400; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.order-total { display: flex; justify-content: space-between; padding-top: 0.5rem; border-top: 1px solid var(--border); }
.order-total strong { font-family: var(--font-display); font-size: 1.6rem; color: var(--accent); }
.buy-visual img { border-radius: var(--radius); border: 1px solid var(--border); }

.footer { padding: 2rem 5vw 3rem; text-align: center; font-size: 0.85rem; color: var(--muted); }
.success-modal { border: none; border-radius: var(--radius); padding: 0; max-width: 400px; width: calc(100% - 2rem); background: var(--surface); color: var(--text); }
.success-modal::backdrop { background: rgba(0,0,0,0.7); }
.success-inner { padding: 2rem; text-align: center; }
.success-eyebrow { text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.72rem; color: var(--accent); margin: 0; }
.success-inner h3 { font-family: var(--font-display); font-size: 1.75rem; margin: 0.5rem 0 1rem; text-transform: uppercase; }

@media (max-width: 900px) {
  .hero, .split, .buy-grid, .specs { grid-template-columns: 1fr; }
  .nav { display: none; }
}