:root,
html[data-skin="dusk"] {
  --bg: #1a1410;
  --bg-deep: #100c09;
  --glass: rgba(48, 36, 28, 0.72);
  --ink: #f4e6d4;
  --mute: #c4a88c;
  --butter: #f0c36a;
  --clay: #d4784a;
  --green: #8fbf6a;
  --line: rgba(244, 230, 212, 0.16);
  --shadow: 10px 12px 24px rgba(8, 5, 3, 0.45);
}

html[data-skin="dawn"] {
  --bg: #f3e4d2;
  --bg-deep: #e8d4bc;
  --glass: rgba(255, 246, 234, 0.78);
  --ink: #3a2418;
  --mute: #7a5844;
  --butter: #c48a28;
  --clay: #c45c38;
  --green: #4f7d38;
  --line: rgba(58, 36, 24, 0.12);
  --shadow: 8px 10px 20px rgba(90, 50, 30, 0.16);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: Georgia, "Times New Roman", serif;
  background:
    radial-gradient(900px 420px at 10% -10%, rgba(240, 195, 106, 0.16), transparent 55%),
    radial-gradient(700px 360px at 110% 10%, rgba(212, 120, 74, 0.14), transparent 50%),
    var(--bg);
  color: var(--ink);
  min-height: 100vh;
}
a { color: var(--clay); }
header, main, footer { max-width: 1040px; margin: 0 auto; padding: 0 22px; }
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-top: 22px;
  padding-bottom: 18px;
}
.brand {
  letter-spacing: 0.22em;
  font-size: 13px;
  text-decoration: none;
  color: var(--ink);
}
nav { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; font-size: 14px; }
nav a { color: var(--mute); text-decoration: none; }
.hero { padding: 28px 0 8px; }
h1, h2 { font-weight: 500; letter-spacing: 0.03em; }
h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.08; margin: 0 0 14px; }
h2 { margin: 0 0 8px; }
.lede { color: var(--mute); font-size: 18px; max-width: 640px; line-height: 1.55; }
.muted { color: var(--mute); line-height: 1.55; }
.kicker {
  color: var(--butter);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 8px;
}
.row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.btn, button.btn {
  display: inline-block;
  background: var(--green);
  color: #14301c;
  border: 0;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 700;
  text-decoration: none;
  font-family: Georgia, serif;
  cursor: pointer;
}
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  padding: 18px 0 40px;
}
.card {
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 22px;
  box-shadow: var(--shadow);
}
.shelf img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 18px;
  display: block;
  margin-bottom: 12px;
  background: var(--bg-deep);
}
footer {
  padding: 24px 22px 40px;
  color: var(--mute);
  font-size: 13px;
  line-height: 1.6;
}
footer a { color: var(--mute); }