:root {
  --bg-deep: #120f26;
  --bg-panel: #1c1740;
  --bg-panel-2: #241d4d;
  --gold: #c9a35c;
  --gold-bright: #f1d599;
  --ink: #ece6f5;
  --ink-dim: #a79fc4;
  --crimson: #8a3347;
  --line: rgba(201, 163, 92, 0.28);
  --shadow: 0 20px 60px rgba(5, 4, 16, 0.55);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg-deep);
  color: var(--ink);
  font-family: 'Jost', sans-serif;
  overflow-x: hidden;
}

body {
  position: relative;
  background:
    radial-gradient(ellipse 900px 500px at 50% -10%, rgba(139, 111, 199, 0.18), transparent 60%),
    radial-gradient(ellipse 700px 400px at 85% 15%, rgba(201, 163, 92, 0.08), transparent 60%),
    var(--bg-deep);
  padding-bottom: 4rem;
}

@media (prefers-reduced-motion: no-preference) {
  .stars {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
      radial-gradient(1.5px 1.5px at 20% 30%, rgba(236,230,245,0.55), transparent),
      radial-gradient(1px 1px at 70% 60%, rgba(236,230,245,0.4), transparent),
      radial-gradient(1.5px 1.5px at 45% 80%, rgba(236,230,245,0.5), transparent),
      radial-gradient(1px 1px at 85% 25%, rgba(236,230,245,0.35), transparent),
      radial-gradient(1.5px 1.5px at 10% 65%, rgba(236,230,245,0.45), transparent),
      radial-gradient(1px 1px at 60% 15%, rgba(236,230,245,0.4), transparent);
    background-repeat: repeat;
    background-size: 600px 600px;
    animation: drift 120s linear infinite;
    opacity: 0.9;
  }
}
@keyframes drift {
  from { background-position: 0 0; }
  to { background-position: -600px 600px; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 640px;
  margin: 4.5rem auto 3rem;
  padding: 0 1.5rem;
}

.eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.9rem;
}

.hero h1 {
  font-family: 'Cinzel', serif;
  font-weight: 600;
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  letter-spacing: 0.02em;
  margin: 0 0 0.6rem;
  color: var(--gold-bright);
  text-shadow: 0 0 30px rgba(241, 213, 153, 0.25);
}

.hero-sub {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.25rem;
  color: var(--ink-dim);
  margin: 0 0 1.6rem;
}

.status-line {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  display: inline-block;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
}

/* ---------- Spread ---------- */

.spread {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 0;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
  flex-wrap: wrap;
}

.card {
  --rot: 0deg;
  position: relative;
  width: 168px;
  height: 262px;
  margin: 0 -14px;
  perspective: 1200px;
  transform: rotate(var(--rot)) translateY(var(--lift, 0px));
  transition: transform 0.35s ease;
  z-index: 1;
}

.card:hover { z-index: 5; }

@media (min-width: 720px) {
  .card:hover { transform: rotate(var(--rot)) translateY(calc(var(--lift, 0px) - 14px)); }
}

.card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.9s cubic-bezier(0.2, 0.7, 0.3, 1);
  transform-style: preserve-3d;
}

.card.is-flipped .card-inner {
  transform: rotateY(180deg);
}

.card-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  text-align: center;
}

.card-back {
  background:
    repeating-linear-gradient(135deg, rgba(201,163,92,0.06) 0 2px, transparent 2px 14px),
    linear-gradient(160deg, var(--bg-panel-2), var(--bg-panel));
}

.card-back .rune {
  width: 56px;
  height: 56px;
  opacity: 0.85;
}

.card-back .back-frame {
  position: absolute;
  inset: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  pointer-events: none;
}

.card-front {
  background: linear-gradient(160deg, #26204f, var(--bg-panel));
  transform: rotateY(180deg);
  padding: 0;
  overflow: hidden;
}

.card-image-full {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 13px;
}

.card-numeral {
  font-family: 'Cinzel', serif;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--gold);
}

.card-icon { width: 46px; height: 46px; }

.card-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--ink);
  line-height: 1.2;
}

.card-hint {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--ink-dim);
  text-transform: uppercase;
}

/* locked state */
.card.is-locked .card-back { cursor: default; opacity: 0.55; }
.card.is-locked .card-back .rune { filter: grayscale(0.4); }

.card.is-unlocked:not(.is-flipped) .card-back { cursor: pointer; }
.card.is-unlocked:not(.is-flipped) .card-back:hover .rune {
  filter: drop-shadow(0 0 10px rgba(241,213,153,0.55));
}

.card.is-today:not(.is-flipped) .card-back {
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: var(--shadow); }
  50% { box-shadow: var(--shadow), 0 0 0 2px rgba(241,213,153,0.35); }
}

.card-day-label {
  position: absolute;
  bottom: -1.6rem;
  left: 0;
  right: 0;
  text-align: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--ink-dim);
  text-transform: uppercase;
}

/* ---------- Reveal panel ---------- */

.reveal-panel[hidden] {
  display: none;
}

.reveal-panel {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: rgba(8, 6, 20, 0.72);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.reveal-card {
  position: relative;
  max-width: 380px;
  width: 100%;
  background: linear-gradient(165deg, #2a2354, var(--bg-panel));
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 2.4rem 2rem 2rem;
  text-align: center;
  animation: rise 0.4s ease;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.reveal-close {
  position: absolute;
  top: 0.7rem;
  right: 0.9rem;
  background: none;
  border: none;
  color: var(--ink-dim);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
}
.reveal-close:hover { color: var(--gold-bright); }

.reveal-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.5rem;
}

.reveal-name {
  font-family: 'Cinzel', serif;
  font-size: 1.6rem;
  color: var(--gold-bright);
  margin: 0 0 0.9rem;
}

.reveal-copy {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  color: var(--ink-dim);
  margin: 0 0 1.5rem;
}

.reveal-link {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bg-deep);
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.reveal-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(201,163,92,0.35);
}

/* ---------- Footer ---------- */

.site-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--ink-dim);
  opacity: 0.7;
  margin-top: 2rem;
}

/* ---------- Responsive ---------- */

@media (max-width: 720px) {
  .spread { gap: 0; padding: 1.5rem 0.5rem 3.5rem; }
  .card { width: 128px; height: 200px; margin: 0.6rem -4px; }
  .card-icon { width: 34px; height: 34px; }
  .card-back .rune { width: 42px; height: 42px; }
  .card-title { font-size: 0.95rem; }
}

@media (prefers-reduced-motion: reduce) {
  .card-inner { transition: none; }
  .card.is-today:not(.is-flipped) .card-back { animation: none; }
  .stars { display: none; }
}