/* ==========================================================================
   AURELLE — Homepage Sections
   ========================================================================== */

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 6rem;
  overflow: hidden;
  background: var(--bg-primary);
}

.hero__bg-frame {
  position: absolute;
  right: clamp(-4%, -2%, 0%);
  top: 50%;
  transform: translateY(-50%);
  width: min(46vw, 620px);
  aspect-ratio: 3 / 4;
  z-index: 0;
}

.hero__bg-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero .eyebrow { margin-bottom: 1.5rem; }

.hero__heading .split-line { padding-bottom: 0.08em; }

.hero__sub {
  margin-top: 1.75rem;
  font-size: var(--fs-md);
  max-width: 460px;
  color: var(--text-secondary);
}

.hero__cta-row {
  margin-top: 3rem;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero__scroll-cue {
  position: absolute;
  left: var(--container-pad);
  bottom: 2.5rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--text-secondary);
}
.hero__scroll-cue .line {
  width: 1px;
  height: 46px;
  background: var(--border-hair);
  position: relative;
  overflow: hidden;
}
.hero__scroll-cue .line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--c-gold);
  transform: translateY(-100%);
  animation: scroll-cue 2.2s var(--ease-luxury) infinite;
}
@keyframes scroll-cue {
  0% { transform: translateY(-100%); }
  60% { transform: translateY(0%); }
  100% { transform: translateY(100%); }
}

.hero__index {
  position: absolute;
  right: var(--container-pad);
  bottom: 2.5rem;
  z-index: 2;
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}

@media (max-width: 960px) {
  .hero__bg-frame { width: 60vw; opacity: 0.5; right: -8%; }
}
@media (max-width: 680px) {
  .hero { padding-top: 7.5rem; padding-bottom: 4rem; }
  .hero__bg-frame { width: 82vw; opacity: 0.35; }
  .hero__scroll-cue { display: none; }
}

/* ---------- Featured Collections (asymmetric bento) ---------- */
.collections-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(2, minmax(220px, 1fr));
  gap: clamp(1rem, 0.8rem + 1vw, 1.75rem);
}
.collection-card {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: clamp(1.5rem, 1.2rem + 1.5vw, 2.75rem);
}
.collection-card:nth-child(1) { grid-column: 1 / 4; grid-row: 1 / 3; }
.collection-card:nth-child(2) { grid-column: 4 / 7; grid-row: 1 / 2; }
.collection-card:nth-child(3) { grid-column: 4 / 6; grid-row: 2 / 3; }
.collection-card:nth-child(4) { grid-column: 6 / 7; grid-row: 2 / 3; }

.collection-card__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(14,13,12,0.78) 0%, rgba(14,13,12,0.05) 55%);
  z-index: 1;
}
.collection-card__body { position: relative; z-index: 2; color: var(--c-ivory); }
.collection-card__body span {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--c-gold-light);
}
.collection-card__body h3 { font-size: var(--fs-lg); margin-top: 0.5rem; }
.collection-card:nth-child(3) .collection-card__body h3,
.collection-card:nth-child(4) .collection-card__body h3 { font-size: var(--fs-md); }
.collection-card__body .link-arrow { margin-top: 1rem; color: var(--c-ivory); border-color: rgba(247,243,236,0.5); }

.collection-card .placeholder-mark svg { transition: transform 1s var(--ease-out-soft); }
.collection-card:hover .placeholder-mark svg { transform: scale(1.08); }

@media (max-width: 960px) {
  .collections-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: none; }
  .collection-card:nth-child(1) { grid-column: 1 / 3; grid-row: auto; aspect-ratio: 16/10; }
  .collection-card:nth-child(2) { grid-column: 1 / 3; grid-row: auto; aspect-ratio: 16/9; }
  .collection-card:nth-child(3),
  .collection-card:nth-child(4) { grid-column: span 1; grid-row: auto; aspect-ratio: 1/1; }
}

/* ---------- Product rails (Best Sellers / New Arrivals) ---------- */
.product-rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.5rem, 1.2rem + 1vw, 2.5rem); }
@media (max-width: 1200px) { .product-rail { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 960px) { .product-rail { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .product-rail { grid-template-columns: 1fr; } }

.rail-tabs { display: flex; gap: 0.5rem; }
.rail-tab {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  padding: 0.6rem 1.1rem;
  color: var(--text-secondary);
  border-bottom: 1px solid transparent;
}
.rail-tab.is-active { color: var(--text-primary); border-color: var(--accent); }

/* ---------- Shop by Category ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}
.category-grid .category-tile:not(:last-child) { border-right: 1px solid var(--border-hair); }

@media (max-width: 960px) {
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .category-grid .category-tile:nth-child(3n) { border-right: none; }
  .category-grid .category-tile:not(:nth-last-child(-n+3)) { border-bottom: 1px solid var(--border-hair); }
}
@media (max-width: 560px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .category-grid .category-tile:nth-child(even) { border-right: none; }
  .category-grid .category-tile:nth-child(3n) { border-right: 1px solid var(--border-hair); }
}

/* ---------- Signature Pieces (Featured Products — editorial, not a grid) ---------- */
.signature-list { display: flex; flex-direction: column; }
.signature-row {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(2rem, 1.5rem + 2vw, 5rem);
  align-items: center;
  padding-block: clamp(2.5rem, 2rem + 2vw, 4.5rem);
  border-bottom: 1px solid var(--border-hair);
}
.signature-row:nth-child(even) { direction: rtl; }
.signature-row:nth-child(even) > * { direction: ltr; }
.signature-row:first-child { padding-top: 0; }

.signature-row__media { aspect-ratio: 5 / 4; position: relative; }
.signature-row__number {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-xs);
  color: var(--accent);
  letter-spacing: var(--ls-wide);
}
.signature-row__body h3 { font-size: var(--fs-lg); margin-top: 0.75rem; }
.signature-row__body p { margin-top: 1.1rem; max-width: 420px; }
.signature-row__meta { display: flex; align-items: center; gap: 1.25rem; margin-top: 1.5rem; }
.signature-row__price { font-size: var(--fs-md); font-family: var(--font-display); }

@media (max-width: 960px) {
  .signature-row { grid-template-columns: 1fr; }
  .signature-row:nth-child(even) { direction: ltr; }
}

/* ---------- Brand Story ---------- */
.story-section { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 2rem + 2vw, 6rem); align-items: center; }
.story-media { position: relative; aspect-ratio: 4 / 5; }
.story-media__stat {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--c-black);
  color: var(--c-ivory);
  padding: 1.75rem 2.25rem;
  z-index: 3;
}
.story-media__stat strong { font-family: var(--font-display); font-size: var(--fs-lg); color: var(--c-gold-light); display: block; }
.story-media__stat span { font-size: var(--fs-xs); letter-spacing: var(--ls-wide); text-transform: uppercase; color: rgba(247,243,236,0.6); }

.story-body p + p { margin-top: 1.25rem; }
.story-signature { margin-top: 2rem; font-family: var(--font-display); font-style: italic; font-size: var(--fs-md); color: var(--text-primary); }

.story-stats {
  margin-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  border-top: 1px solid var(--border-hair);
}

@media (max-width: 960px) {
  .story-section { grid-template-columns: 1fr; }
  .story-media { margin-bottom: 1rem; }
}
@media (max-width: 680px) {
  .story-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 440px) {
  .story-stats { grid-template-columns: 1fr; text-align: center; }
}

/* ---------- Craftsmanship Process ---------- */
.process-section { position: relative; }
.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: clamp(3rem, 2.4rem + 3vw, 5rem);
}
.process-line {
  position: absolute;
  top: 27px;
  left: 0; right: 0;
  height: 1px;
  background: var(--border-hair-inverse);
  z-index: 0;
}
.process-line-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: 0%;
  background: var(--c-gold);
  transform-origin: left;
}
.process-step { position: relative; z-index: 1; }
.process-step__index {
  width: 54px; height: 54px;
  border-radius: 50%;
  border: 1px solid var(--border-hair-inverse);
  background: var(--c-black);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-style: italic; font-size: var(--fs-sm);
  color: var(--c-gold-light);
  margin-bottom: 1.5rem;
  transition: border-color var(--dur-base) ease, box-shadow var(--dur-base) ease;
}
.process-step.is-active .process-step__index { border-color: var(--c-gold); box-shadow: 0 0 0 5px rgba(176,141,87,0.15); }
.process-step h3 { font-size: var(--fs-md); color: var(--text-inverse); }
.process-step p { margin-top: 0.6rem; font-size: var(--fs-sm); color: var(--text-inverse-muted); }

@media (max-width: 960px) {
  .process-track { grid-template-columns: repeat(2, 1fr); }
  .process-line { display: none; }
}
@media (max-width: 560px) {
  .process-track { grid-template-columns: 1fr; }
}

/* ---------- Testimonials ---------- */
.testimonial-carousel { position: relative; }
.testimonial-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.7s var(--ease-luxury);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.5rem;
}
.testimonial-track .testimonial-card {
  flex: 0 0 calc((100% - 3rem) / 3);
  scroll-snap-align: start;
}
.testimonial-nav { display: flex; gap: 0.75rem; margin-top: 2.5rem; justify-content: center; }
.testimonial-nav button {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-hair);
  display: flex; align-items: center; justify-content: center;
}
.testimonial-nav button svg { width: 15px; height: 15px; }
.testimonial-nav button:hover { border-color: var(--accent); }

@media (max-width: 960px) {
  .testimonial-track .testimonial-card { flex: 0 0 calc((100% - 1.5rem) / 2); }
}
@media (max-width: 680px) {
  .testimonial-track {
    flex-direction: column;
    overflow-x: visible;
    scroll-snap-type: none;
    gap: 1.5rem;
  }
  .testimonial-track .testimonial-card { flex: none; width: 100%; }
  .testimonial-nav { display: none; }
  .testimonial-carousel { overflow: visible; }
}

/* ---------- Instagram Gallery ---------- */
.insta-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.35rem; }
@media (max-width: 680px) { .insta-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Newsletter ---------- */
.newsletter-section { text-align: center; position: relative; overflow: hidden; }
.newsletter-section h2 { font-size: var(--fs-2xl); }
@media (max-width: 680px) { .newsletter-section h2 { font-size: var(--fs-xl); } }
.newsletter-form { max-width: 460px; margin: 2.5rem auto 0; }
.newsletter-perks {
  margin-top: 2.5rem;
  display: flex;
  justify-content: center;
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
  flex-wrap: wrap;
}
.newsletter-perks .perk { display: flex; align-items: center; gap: 0.6rem; font-size: var(--fs-xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-inverse-muted); }
.newsletter-perks svg { width: 15px; height: 15px; stroke: var(--c-gold); }
@media (max-width: 560px) { .newsletter-perks { flex-direction: column; gap: 1rem; } }

/* ---------- FAQ ---------- */
.faq-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 1.5rem + 2vw, 5rem); }
.faq-list { display: flex; flex-direction: column; }
@media (max-width: 960px) { .faq-layout { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 2rem + 2vw, 5rem); }
.contact-info-list { display: flex; flex-direction: column; gap: 1.75rem; margin-top: 2.5rem; }
.contact-info-item { display: flex; gap: 1.1rem; align-items: flex-start; }
.contact-info-item .btn-icon { flex-shrink: 0; }
.contact-info-item strong { display: block; font-size: var(--fs-sm); margin-bottom: 0.25rem; }
.contact-info-item span, .contact-info-item a { font-size: var(--fs-sm); color: var(--text-secondary); }
.contact-form-panel { background: var(--bg-card); padding: clamp(2rem, 1.6rem + 2vw, 3.5rem); }

@media (max-width: 960px) { .contact-layout { grid-template-columns: 1fr; } }