/* Granysheah — plain CSS, no external UI frameworks  */
/* Background palette blended from emerald/sky/gold/umber tones */

:root {
  --ink: #e6edf3;
  --ink-muted: #aab7c3;
  --bg-deep: #0e151a;
  --bg-ink: #1a242a;
  --bg-umber: #201e1a;
  --glow-emerald: #2f4f4c;
  --glow-sky: #3b5366;
  --glow-gold: #6c5a3a;
  --radius: 24px;
  --border: rgba(255,255,255,0.10);
  --shadow: 0 30px 80px rgba(0,0,0,0.45), 0 10px 30px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji", "Segoe UI Symbol";
  background:
    radial-gradient(120rem 60rem at 20% -20%, var(--glow-emerald) 0%, transparent 60%),
    radial-gradient(90rem 50rem at 120% 0%, var(--glow-sky) 0%, transparent 55%),
    radial-gradient(120rem 60rem at 50% 120%, var(--glow-gold) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg-deep) 35%, var(--bg-ink) 70%, var(--bg-umber) 100%);
  min-height: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.stage {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 1rem 2rem;
}

.vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: soft-light;
  opacity: .35;
  background: radial-gradient(70rem 40rem at 50% 50%, transparent 0%, #000 85%);
  z-index: 0;
}

/* Posters grid */
.gallery {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .gallery { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
}

.poster {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.20);
  box-shadow: var(--shadow);
  /* slight backdrop softness */
  backdrop-filter: blur(2px);
}

.poster::before {
  /* subtle inner glow to blend edges */
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .6;
  mix-blend-mode: overlay;
  background: radial-gradient(80% 60% at 50% 45%, #c1d6e5 5%, transparent 70%);
}

.poster img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transform: translateZ(0);
  transition: transform .5s ease;
}

.poster:hover img {
  transform: scale(1.01);
}

.footnote {
  text-align: center;
  color: var(--ink-muted);
  font-size: 12px;
  margin: 2rem 0 0;
  user-select: none;
}