:root {
  --paper: #fff6e8;
  --deep: #f3e0c4;
  --parchment: #ffe8c8;
  --ink: #1c1635;
  --muted: #5c5470;
  --gilt: #e8b923;
  --coral: #ff5a5f;
  --teal: #00a896;
  --saffron: #ffb703;
  --magenta: #d946ef;
  --cork: #c9894a;
  --line: #e4c9a0;
  --spine: 92px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 480px at 80% -10%, #ffe8c8 0%, transparent 60%),
    linear-gradient(180deg, var(--paper) 0%, #f7efe2 100%);
  font-family: "Literata", "Iowan Old Style", Palatino, serif;
  font-size: 1.05rem;
  line-height: 1.55;
}

.shelf-spine {
  position: fixed;
  z-index: 4;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--spine);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 10px 22px;
  background: var(--ink);
  color: var(--paper);
}

.shelf-spine a {
  color: var(--parchment);
  text-decoration: none;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: "Fraunces", Georgia, serif;
  font-size: 0.78rem;
  font-weight: 560;
}

.shelf-spine a.spine-mark {
  writing-mode: horizontal-tb;
  transform: none;
  color: var(--gilt);
  letter-spacing: 0.04em;
  text-transform: none;
  font-size: 0.95rem;
  line-height: 1.05;
}

.shelf-spine a.is-here { color: var(--saffron); }

main {
  margin-left: var(--spine);
  padding: 28px 28px 64px;
  max-width: 1180px;
}

.stamp {
  margin: 0 0 8px;
  font-family: "Fraunces", Georgia, serif;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--coral);
}

h1, h2, h3 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 700;
  line-height: 1.05;
  margin: 0 0 12px;
}

h1 { font-size: clamp(3.2rem, 7vw, 5.6rem); }

h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); max-width: 18ch; }

.tagline {
  font-size: 1.25rem;
  max-width: 34ch;
}

.lede { color: var(--muted); max-width: 42ch; }

.window-hero {
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(280px, 1.1fr);
  gap: 28px;
  align-items: end;
  padding-bottom: 36px;
}

.gilt-window {
  margin: 0;
  padding: 14px;
  background:
    linear-gradient(145deg, #f6d56a, #b8860b 40%, #fff1c4 70%, #c9a227);
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(28, 22, 53, 0.16);
}

.gilt-window .room-print {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 8px 8px 0 0;
}

.gilt-window .shot-in-frame {
  display: block;
  width: min(220px, 46%);
  margin: -48px auto 0;
  border-radius: 16px;
  border: 6px solid #fff6e8;
  box-shadow: 0 12px 24px rgba(28, 22, 53, 0.25);
  background: var(--paper);
}

.gilt-window figcaption {
  margin: 10px 4px 2px;
  color: #3a2a08;
  font-size: 0.92rem;
}

.cork-band { padding: 18px 0 10px; }

.band-intro { margin-bottom: 18px; }

.intro-left { text-align: left; }
.intro-center { text-align: center; }
.intro-center h2 { margin-left: auto; margin-right: auto; }
.intro-right { text-align: right; }
.intro-right h2 { margin-left: auto; }

.cork-board {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  padding: 22px;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 246, 232, 0.25), transparent 40%),
    repeating-linear-gradient(90deg, #c9894a, #c9894a 12px, #b8743a 12px, #b8743a 14px);
  border-radius: 22px;
}

.pin-note {
  background: var(--paper);
  padding: 14px 14px 16px;
  border-radius: 4px 14px 8px 12px;
  box-shadow: 3px 8px 0 rgba(28, 22, 53, 0.12);
  position: relative;
}

.pin-note::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 18px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 2px 0 rgba(28, 22, 53, 0.25);
}

.pin-note img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 10px;
}

.tilt-a { transform: rotate(-1.6deg); }
.tilt-b { transform: rotate(1.4deg); margin-top: 28px; }
.tilt-c { transform: rotate(1.1deg); }
.tilt-d { transform: rotate(-1.2deg); margin-top: 22px; background: #fffdf8; }
.tilt-d::before { background: var(--teal); left: auto; right: 18px; }

.pair-band { padding: 42px 0 10px; }

.device-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: start;
}

.device-pair figure {
  margin: 0;
  background: #fffdf8;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 12px 12px 16px;
}

.device-pair img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  display: block;
  background: var(--deep);
}

.device-pair figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.95rem;
}

.legal-fold {
  padding-top: 42px;
  max-width: 740px;
}

.support-fold { margin-left: auto; }

.legal-lead { font-size: 1.08rem; }

details {
  margin-top: 12px;
  background: rgba(255, 255, 255, 0.55);
  border-left: 4px solid var(--gilt);
  padding: 8px 14px 10px;
}

summary {
  cursor: pointer;
  font-family: "Fraunces", Georgia, serif;
  font-weight: 650;
}

a { color: #0b6e62; }

.colophon {
  margin-top: 48px;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 860px) {
  .shelf-spine {
    top: auto;
    left: 0;
    right: 0;
    bottom: 0;
    width: auto;
    height: auto;
    flex-direction: row;
    align-items: center;
    justify-content: space-around;
    padding: 10px 8px calc(10px + env(safe-area-inset-bottom));
  }

  .shelf-spine a,
  .shelf-spine a.spine-mark {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
  }

  main {
    margin-left: 0;
    padding: 20px 16px 96px;
  }

  .window-hero,
  .cork-board,
  .device-pair {
    grid-template-columns: 1fr;
  }

  .tilt-b, .tilt-d { margin-top: 0; }

  .intro-right, .support-fold { text-align: left; margin-left: 0; }
  .intro-right h2 { margin-left: 0; }
}