:root {
  --bg: #0b0b0f;
  --fg: #f4f4f6;
  --muted: #a0a0ad;
  --radius: 14px;
  --gap: 18px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 72px 24px 40px;
  text-align: center;
}

.hero__title {
  margin: 0 0 14px;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  margin: 0 auto;
  max-width: 540px;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  line-height: 1.5;
}

.gallery {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px 64px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--gap);
}

.card { margin: 0; }

.card__frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  background: #16161d;
}

.card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease, filter 0.45s ease;
}

/* Light hover effect */
@media (hover: hover) {
  .card__frame:hover .card__img {
    transform: scale(1.05);
    filter: saturate(1.1);
  }
}

/* Graceful fallback when a generated image is not present yet */
.card__frame--fallback {
  background: linear-gradient(135deg, #2a1e5c, #7b2a8f 55%, #c84b6e);
}
.card__frame--fallback .card__img { opacity: 0; }
.card__frame[data-overlay]::after {
  content: attr(data-overlay);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: end center;
  padding: 0 18px 22px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: clamp(1.3rem, 3.4vw, 2.1rem);
  text-align: center;
  color: #fff;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.6);
  /* Scrim keeps the advertising text legible over any photo (contrast) */
  background: linear-gradient(to top, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.18) 38%, transparent 70%);
  pointer-events: none;
}

.card__caption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer {
  text-align: center;
  padding: 32px 24px 56px;
  color: var(--muted);
  font-size: 0.85rem;
}

@media (prefers-reduced-motion: reduce) {
  .card__img { transition: none; }
  .card__frame:hover .card__img { transform: none; }
}