:root {
  --bg: #14111a;
  --bg-alt: #1b1723;
  --card: #221d2c;
  --text: #f1ecf5;
  --muted: #a79fb3;
  --accent: #e8894a;
  --accent-text: #1a1209;
  --line: #342d40;
  --error: #ff8a80;
  --radius: 10px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #faf7f3;
    --bg-alt: #f1ebe3;
    --card: #fff;
    --text: #1d1824;
    --muted: #655d70;
    --accent: #c4601a;
    --accent-text: #fff;
    --line: #ddd3c6;
    --error: #b3261e;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }

.wrap { width: min(1100px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(720px, 100% - 32px); }
.center { text-align: center; }
.muted { color: var(--muted); }
.error { color: var(--error); }
.section { padding: 64px 0; }
.alt { background: var(--bg-alt); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 8px; top: 8px; background: var(--accent); color: var(--accent-text); padding: 8px 12px; z-index: 10; }
.trap { position: absolute; left: -9999px; }

.site-header { position: sticky; top: 0; z-index: 5; background: var(--bg); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 60px; flex-wrap: wrap; }
.brand { font-weight: 800; letter-spacing: .12em; color: var(--text); text-decoration: none; }
nav { display: flex; gap: 18px; flex-wrap: wrap; }
nav a { color: var(--text); text-decoration: none; }
nav a:hover { color: var(--accent); }
.cart-count { background: var(--accent); color: var(--accent-text); border-radius: 99px; padding: 0 8px; font-size: .8rem; font-weight: 700; }

.hero { padding: 56px 0; }
.hero-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 800px) { .hero-grid { grid-template-columns: 1fr 1.1fr; } }
.cover { width: 100%; border-radius: var(--radius); box-shadow: 0 24px 60px rgba(0, 0, 0, .45); }
.eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: .8rem; color: var(--accent); margin: 0 0 12px; }
.lead { font-size: 1.15rem; color: var(--muted); }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-block; border: 2px solid var(--accent); background: var(--accent); color: var(--accent-text);
  padding: 10px 22px; border-radius: 99px; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .5; cursor: wait; }
.btn-ghost { background: transparent; color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.tracks { list-style: none; padding: 0; margin: 0 0 16px; counter-reset: t; }
.tracks li { counter-increment: t; display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line); }
.tracks li span:first-child::before { content: counter(t) ". "; color: var(--accent); }

.grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); margin: 24px 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column; gap: 4px; }
.card img { border-radius: 6px; margin-bottom: 8px; }
.card h3 { margin: 0; font-size: 1.15rem; }
.card p { margin: 0; font-size: .95rem; }
.price { font-weight: 700; }
.buy { margin-top: auto; padding-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; }

select, input:not([type=checkbox]) {
  font: inherit; color: var(--text); background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px;
}
.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; flex: 1; }
.field input { width: 100%; }
.row { display: flex; gap: 14px; }
.check { display: block; margin: 12px 0 20px; }

.lines { list-style: none; padding: 0; margin: 0 0 12px; }
.line { display: flex; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.line input { width: 64px; }
.grow { flex: 1; }
.sum { display: flex; justify-content: space-between; margin: 6px 0; }
.total { font-size: 1.2rem; font-weight: 700; margin-bottom: 36px; }
.status { font-size: 1.2rem; color: var(--accent); font-weight: 700; }
.notice { border: 1px dashed var(--accent); border-radius: var(--radius); padding: 14px 18px; margin: 24px 0; }

.site-footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); font-size: .9rem; }
.site-footer p { margin: 4px 0; }