/* ==========================================================================
   Fragrance Detail Pages
   ========================================================================== */

/* --- Hero --- */
.frag-hero {
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 100vh; overflow: hidden;
}
.frag-hero__image { position: relative; overflow: hidden; }
.frag-hero__image::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 1;
  background:
    linear-gradient(to top, var(--ink-warm) 0%, transparent 20%),
    linear-gradient(to bottom, var(--ink-warm) 0%, transparent 15%),
    linear-gradient(to left, var(--ink-warm) 0%, transparent 15%),
    linear-gradient(to right, var(--ink-warm) 0%, transparent 15%);
}
.frag-hero__image img {
  width: 100%; height: 100%; object-fit: cover;
  animation: slowZoom 25s ease-in-out infinite alternate;
}
@keyframes slowZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.06); }
}
.frag-hero__content {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(3rem, 6vw, 7rem);
  background: var(--ink-warm);
}
.frag-hero__number {
  font-family: var(--sans); font-size: 0.65rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.35em;
  color: var(--accent);
  opacity: 0; animation: fadeUp 1s var(--ease) 0.2s forwards;
}
.frag-hero__name {
  font-family: var(--serif); font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 300; font-style: italic; line-height: 1.1;
  margin: 1rem 0 1.5rem;
  opacity: 0; animation: fadeUp 1s var(--ease) 0.5s forwards;
}
.frag-hero__character {
  font-size: 1rem; color: var(--cream-dim); line-height: 1.8;
  opacity: 0; animation: fadeUp 1s var(--ease) 0.8s forwards;
}
.frag-hero__divider {
  width: 50px; height: 1px; background: var(--accent); margin-top: 2.5rem;
  opacity: 0; animation: fadeUp 1s var(--ease) 1.1s forwards;
}

/* --- Scent Notes Section --- */
.frag-notes {
  padding: 8rem 0;
  background: var(--ink);
}
.frag-notes__grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 8rem); align-items: start;
}
.frag-notes__story h2 {
  font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 300; line-height: 1.3; margin-bottom: 1.5rem;
}
.frag-notes__story h2 em { font-style: italic; color: var(--gold); }
.frag-notes__story p {
  color: var(--cream-dim); font-size: 0.92rem; line-height: 1.9;
  margin-bottom: 1.2rem;
}

/* --- Scent Pyramid --- */
.frag-notes__pyramid {
  display: flex; flex-direction: column; gap: 2.5rem;
  padding-top: 1rem;
}
.pyramid-tier {
  display: grid; grid-template-columns: 80px 40px 1fr;
  align-items: center; gap: 0;
}
.pyramid-tier__label {
  font-family: var(--sans); font-size: 0.6rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.2em;
  color: var(--tier-accent); text-align: right; padding-right: 1rem;
}
.pyramid-tier__line {
  width: 100%; height: 1px;
  background: linear-gradient(to right, var(--tier-accent), transparent);
  opacity: 0.4;
}
.pyramid-tier__notes {
  display: flex; flex-wrap: wrap; gap: 0.3rem 1.2rem;
  padding-left: 1rem;
  font-family: var(--serif); font-size: 1.1rem; font-style: italic;
}

/* Scale pyramid tiers */
.pyramid-tier--top { opacity: 0.7; }
.pyramid-tier--heart { opacity: 0.85; }
.pyramid-tier--base { opacity: 1; }
.pyramid-tier--top .pyramid-tier__notes { font-size: 1rem; }
.pyramid-tier--heart .pyramid-tier__notes { font-size: 1.1rem; }
.pyramid-tier--base .pyramid-tier__notes { font-size: 1.2rem; }

/* --- Purchase Section --- */
.frag-purchase {
  padding: 8rem 0;
  background: var(--ink-warm);
  border-top: 1px solid var(--cream-faint);
  border-bottom: 1px solid var(--cream-faint);
}
.frag-purchase__inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem); align-items: center;
}
.frag-purchase__image {
  max-width: 400px; margin: 0 auto; position: relative; overflow: hidden;
}
.frag-purchase__image::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(to top, var(--ink-warm) 0%, transparent 20%),
    linear-gradient(to bottom, var(--ink-warm) 0%, transparent 15%),
    linear-gradient(to left, var(--ink-warm) 0%, transparent 12%),
    linear-gradient(to right, var(--ink-warm) 0%, transparent 12%);
}
.frag-purchase__image img { border-radius: 4px; }
.frag-purchase__details h2 {
  font-family: var(--serif); font-size: 2.4rem;
  font-weight: 300; font-style: italic; margin-bottom: 2rem;
}

/* Size Selector */
.size-selector {
  display: flex; gap: 1rem; margin-bottom: 2rem;
}
.size-option {
  flex: 1; padding: 1.2rem; text-align: center;
  background: transparent; border: 1px solid var(--cream-faint);
  color: var(--cream-dim); cursor: pointer;
  transition: all 0.3s var(--ease);
  display: flex; flex-direction: column; gap: 0.3rem;
}
.size-option:hover { border-color: var(--accent); }
.size-option--active {
  border-color: var(--accent);
  background: rgba(255,255,255,0.03);
  color: var(--cream);
}
.size-option__size {
  font-family: var(--serif); font-size: 1.4rem; font-weight: 400;
}
.size-option__label {
  font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.2em;
  opacity: 0.5;
}
.size-option__price {
  font-family: var(--serif); font-size: 1.1rem; color: var(--accent);
}

/* Add to Bag */
.btn--add-to-bag {
  width: 100%; padding: 1.2rem; text-align: center;
  background: var(--btn-accent); color: var(--ink);
  border: 1px solid var(--btn-accent);
  font-family: var(--sans); font-size: 0.7rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.2em;
  cursor: pointer; transition: all 0.3s var(--ease);
  margin-bottom: 1.5rem;
}
.btn--add-to-bag:hover { opacity: 0.85; }

.frag-purchase__meta {
  text-align: center;
}
.frag-purchase__meta p {
  font-size: 0.75rem; color: var(--cream-dim); opacity: 0.5;
  margin-bottom: 0.3rem;
}

/* --- Other Fragrances --- */
.frag-others {
  padding: 6rem 0 8rem;
}
.frag-others h3 {
  font-family: var(--serif); font-size: 1.6rem; font-weight: 300;
  font-style: italic; text-align: center; margin-bottom: 3rem;
}
.frag-others__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
  max-width: 700px; margin: 0 auto;
}
.frag-others__card {
  position: relative; overflow: hidden; text-align: center;
  text-decoration: none;
  border: 1px solid var(--cream-faint);
  transition: border-color 0.4s var(--ease);
}
.frag-others__card:hover { border-color: var(--accent); }
.frag-others__card img {
  width: 100%; aspect-ratio: 3/4; object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.frag-others__card:hover img { transform: scale(1.04); }
.frag-others__num {
  display: block; padding-top: 1.2rem;
  font-family: var(--sans); font-size: 0.6rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.3em; color: var(--accent);
}
.frag-others__name {
  display: block; padding: 0.5rem 0 1.5rem;
  font-family: var(--serif); font-size: 1.3rem; font-style: italic;
  color: var(--cream);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .frag-hero { grid-template-columns: 1fr; }
  .frag-hero__image { aspect-ratio: 3/4; max-height: 60vh; }
  .frag-notes__grid { grid-template-columns: 1fr; }
  .frag-purchase__inner { grid-template-columns: 1fr; }
  .frag-purchase__image { max-width: 300px; margin-bottom: 2rem; }
}
@media (max-width: 768px) {
  .frag-hero__content { padding: 3rem 1.5rem 4rem; }
  .frag-notes { padding: 5rem 0; }
  .frag-purchase { padding: 5rem 0; }
  .pyramid-tier { grid-template-columns: 60px 30px 1fr; }
  .frag-others__grid { grid-template-columns: 1fr; max-width: 350px; }
}