/* ═══════════════════════════════════════════════════════════════════
   JV GROUP — ORO.IN Mirror Animation CSS
   Section-by-section styles for all homepage animations
═══════════════════════════════════════════════════════════════════ */

/* ─── SMOOTH SCROLL (Lenis-like feel via CSS) ───────────────────── */
html {
  scroll-behavior: smooth;
}

/* ─── HERO ADDITIONS ────────────────────────────────────────────── */

/* Extra vignette layer (left-side darkening like oro.in) */
.hero-vignette {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(
    ellipse at 20% 50%,
    rgba(10,10,10,0.5) 0%,
    transparent 65%
  );
  pointer-events: none;
}

/* Eyebrow wrapper — clips the text for slide-down reveal */
.hero-eyebrow-wrap {
  overflow: hidden;
  margin-bottom: var(--sp-6);
}

.hero-eyebrow {
  display: block;
  transform: translateY(-120%);
  opacity: 0;
}

/* Hero headline — each word is individually clipped */
.hero-headline {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1em;
  margin-bottom: var(--sp-8);
}

.hero-line {
  display: flex;
  gap: 0.28em;
  overflow: hidden;
  padding-bottom: 0.08em; /* room for descenders */
}

/* Each word clips and slides up independently */
.hw {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  will-change: transform, opacity;
}

.hw-gold {
  color: var(--c-gold);
}

.hw-italic {
  font-style: italic;
  color: var(--c-gold-light);
}

/* Sub-label (architects-style small text) */
.hero-sub-label {
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 300;
  letter-spacing: var(--ls-wider);
  color: var(--c-text-muted);
  margin-bottom: var(--sp-10);
  opacity: 0;
  transform: translateY(20px);
}

/* CTA group */
.hero-ctas {
  display: flex;
  gap: var(--sp-5);
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
}

/* ─── § 3 TRENDING SECTION ───────────────────────────────────────── */

.trending-section {
  background: var(--c-bg);
  border-top: 1px solid var(--c-border);
}

.trending-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-6);
  margin-bottom: clamp(32px, 5vw, 56px);
  flex-wrap: wrap;
}

.trending-header .section-title {
  margin-bottom: 0;
}

/* 3-column grid — center card taller (editorial) */
.trending-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  gap: clamp(10px, 1.5vw, 20px);
  align-items: end;
}

/* Base trend card */
.trend-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  background: var(--c-bg-card);
  aspect-ratio: 3/4;
  /* Start hidden — GSAP reveals staggered */
  opacity: 0;
  transform: translateY(60px) scale(0.96);
  will-change: transform, opacity;
}

/* Taller centre card */
.trend-card--tall {
  aspect-ratio: 2/3;
  margin-top: -48px; /* shifts up to create asymmetric height */
  margin-bottom: 0;
}

.trend-card-img-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.trend-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 0.9s cubic-bezier(0.16,1,0.3,1),
              filter 0.9s ease;
  will-change: transform;
}

/* Hover: scale-up to 1.08 + slight brightness boost (oro.in style) */
.trend-card:hover .trend-card-img {
  transform: scale(1.10);
  filter: brightness(1.06) contrast(1.02);
}

/* Gradient overlay */
.trend-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,10,10,0.92) 0%,
    rgba(10,10,10,0.35) 45%,
    rgba(10,10,10,0.0) 100%
  );
  z-index: 1;
  transition: background 0.4s ease;
}

.trend-card:hover .trend-card-overlay {
  background: linear-gradient(
    to top,
    rgba(10,10,10,0.85) 0%,
    rgba(10,10,10,0.25) 50%,
    rgba(10,10,10,0.05) 100%
  );
}

/* Label — slides up from bottom on hover */
.trend-card-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: clamp(20px, 3vw, 32px);
  transform: translateY(12px);
  transition: transform 0.45s cubic-bezier(0.16,1,0.3,1);
}

.trend-card:hover .trend-card-label {
  transform: translateY(0);
}

.trend-label-tag {
  display: block;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--sp-2);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s ease 0.05s,
              transform 0.35s ease 0.05s;
}

.trend-card:hover .trend-label-tag {
  opacity: 1;
  transform: translateY(0);
}

.trend-label-title {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  font-weight: 400;
  color: var(--c-ivory);
  letter-spacing: var(--ls-tight);
  margin-bottom: var(--sp-3);
}

.trend-label-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--c-gold);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease 0.1s,
              transform 0.35s ease 0.1s,
              gap 0.2s ease;
}

.trend-card:hover .trend-label-link {
  opacity: 1;
  transform: translateY(0);
}

.trend-label-link:hover { gap: var(--sp-4); color: var(--c-gold-light); }

.mini-arr {
  display: inline-block;
  transition: transform 0.2s ease;
}
.trend-label-link:hover .mini-arr { transform: translateX(4px); }

.trending-cta {
  margin-top: clamp(32px, 4vw, 56px);
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
}

/* ─── § 4 EDITORIAL FULL-BLEED ───────────────────────────────────── */

.editorial-full {
  position: relative;
  min-height: clamp(80vh, 90vh, 100vh);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  /* clip-path wipe-in from bottom (GSAP reveals this) */
  clip-path: inset(0 0 0 0); /* fully open after scroll reveal */
}

.ef-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.ef-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  /* Parallax via GSAP */
  will-change: transform;
}

.ef-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    160deg,
    rgba(10,10,10,0.88) 0%,
    rgba(10,10,10,0.55) 50%,
    rgba(10,10,10,0.3) 100%
  );
}

.ef-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--sp-16) clamp(20px, 5vw, 80px);
  max-width: 780px;
}

/* Eyebrow — slides from left */
.ef-eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: var(--sp-6);
  opacity: 0;
  transform: translateX(-30px);
  will-change: transform, opacity;
}

/* Big headline — each line clips up */
.ef-headline {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 9vw, 8rem);
  font-weight: 300;
  color: var(--c-ivory);
  letter-spacing: var(--ls-tight);
  line-height: 1.0;
  margin-bottom: var(--sp-8);
  /* GSAP reveals line by line */
  overflow: hidden;
}

/* Body text */
.ef-body {
  font-size: var(--fs-md);
  color: var(--c-text-muted);
  line-height: var(--lh-relaxed);
  max-width: 520px;
  margin: 0 auto var(--sp-10);
  opacity: 0;
  transform: translateY(20px);
  will-change: transform, opacity;
}

/* CTA underline-sweep style */
.ef-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-4);
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-ivory);
  position: relative;
  padding-bottom: 4px;
  opacity: 0;
  transform: translateY(12px);
  will-change: transform, opacity;
}

.ef-cta::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--c-gold);
  transition: width 0.4s var(--ease-out);
}

.ef-cta:hover { color: var(--c-gold); }
.ef-cta:hover::after { width: 100%; }

.ef-cta-line {
  display: inline-block;
  width: 24px;
  height: 1px;
  background: currentColor;
  position: relative;
  transition: width 0.3s ease;
}

.ef-cta-line::after {
  content: '';
  position: absolute;
  right: 0;
  top: -3px;
  width: 6px;
  height: 6px;
  border-right: 1px solid currentColor;
  border-top: 1px solid currentColor;
  transform: rotate(45deg);
}

.ef-cta:hover .ef-cta-line { width: 36px; }

/* ─── § 5 ARTISTRY SPLIT SECTION ───────────────────────────────── */

.artistry-section {
  padding: clamp(80px, 12vw, 160px) 0;
  background: var(--c-bg-2);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.artistry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}

/* Image panel — sticky while text scrolls */
.artistry-visual {
  position: sticky;
  top: calc(var(--nav-height) + 40px);
  align-self: start;
  opacity: 0;
  transform: translateX(-40px);
  will-change: transform, opacity;
}

.artistry-img-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
}

.artistry-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 8s ease;
}

/* Image zooms very slowly on hover — premium feel */
.artistry-visual:hover .artistry-img {
  transform: scale(1.08);
}

/* Animated corner lines — CSS drawn */
.artistry-corner {
  position: absolute;
  width: 40px;
  height: 40px;
  border-color: var(--c-gold);
  border-style: solid;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.artistry-visual.is-revealed .artistry-corner {
  opacity: 0.5;
}

.artistry-corner--tl {
  top: 16px; left: 16px;
  border-width: 1px 0 0 1px;
  /* Animate width/height in from zero */
  animation: cornerDrawTL 0.8s ease 1.2s forwards;
}

.artistry-corner--br {
  bottom: 16px; right: 16px;
  border-width: 0 1px 1px 0;
  animation: cornerDrawBR 0.8s ease 1.4s forwards;
}

@keyframes cornerDrawTL {
  from { width: 0; height: 0; opacity: 0; }
  to   { width: 40px; height: 40px; opacity: 0.5; }
}

@keyframes cornerDrawBR {
  from { width: 0; height: 0; opacity: 0; }
  to   { width: 40px; height: 40px; opacity: 0.5; }
}

/* Text blocks — each fades + slides up with scroll */
.artistry-text {
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 5vw, 56px);
}

.artistry-block {
  opacity: 0;
  transform: translateY(40px);
  will-change: transform, opacity;
}

.artistry-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 400;
  color: var(--c-ivory);
  letter-spacing: var(--ls-tight);
  line-height: 1.15;
}

.artistry-body {
  font-size: var(--fs-md);
  color: var(--c-text-muted);
  line-height: var(--lh-relaxed);
}

/* Stats row within artistry */
.artistry-stats {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  padding: var(--sp-8) 0;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  opacity: 0;
  transform: translateY(30px);
  will-change: transform, opacity;
}

.artistry-stat { text-align: center; }

.artistry-stat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 300;
  color: var(--c-gold);
  letter-spacing: var(--ls-tight);
  line-height: 1;
}

.artistry-stat-label {
  display: block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-top: var(--sp-2);
}

.artistry-stat-divider {
  width: 1px;
  height: 48px;
  background: var(--c-border);
  flex-shrink: 0;
}

.artistry-cta {
  opacity: 0;
  transform: translateY(20px);
}

/* ─── § 6 COLLECTIONS HOME HEADER ───────────────────────────────── */

.collections-home-header {
  display: flex;
  align-items: flex-end;
  gap: var(--sp-6);
  margin-bottom: clamp(28px, 4vw, 48px);
  flex-wrap: wrap;
}

.collections-home-header .section-tag,
.collections-home-header .section-title {
  margin-bottom: 0;
}

/* ─── § 7 SECOND EDITORIAL VIDEO SECTION ───────────────────────── */

.editorial-video-section {
  position: relative;
  min-height: clamp(70vh, 80vh, 100vh);
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

/* Media side */
.ev-media-wrap {
  position: relative;
  overflow: hidden;
  /* clip reveal from bottom — GSAP controls clipPath */
  clip-path: inset(100% 0 0 0);
  will-change: clip-path;
}

.ev-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  will-change: transform;
}

.ev-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    transparent 60%,
    rgba(10,10,10,0.9) 100%
  );
  z-index: 1;
}

/* Content side */
.ev-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 6vw, 100px) clamp(32px, 5vw, 80px);
  background: var(--c-bg-2);
  position: relative;
}

.ev-tag {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-gold);
  display: block;
  margin-bottom: var(--sp-6);
  opacity: 0;
  transform: translateX(30px);
  will-change: transform, opacity;
}

.ev-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 300;
  color: var(--c-ivory);
  letter-spacing: var(--ls-tight);
  line-height: 1.1;
  margin-bottom: var(--sp-10);
  opacity: 0;
  transform: translateY(30px);
  will-change: transform, opacity;
}

.ev-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--c-bg);
  background: var(--c-gold);
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  align-self: flex-start;
  opacity: 0;
  transform: translateY(16px);
  will-change: transform, opacity;
  transition: background 0.3s ease, transform 0.2s ease;
}

.ev-cta:hover {
  background: var(--c-gold-light);
  transform: translateY(-2px) !important;
  color: var(--c-bg);
}

/* ─── REVEAL-UP UTILITY ─────────────────────────────────────────── */
/* Used by section headers — GSAP adds class to trigger animation */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  will-change: transform, opacity;
}

/* ─── TESTIMONIALS SECTION HEADER ────────────────────────────────── */
.testi-header {
  text-align: center;
  margin-bottom: clamp(36px, 5vw, 60px);
}

/* ─── PARTNERS GRID UPDATES ─────────────────────────────────────── */
.partners-grid .partner-item {
  opacity: 0;
  transform: scale(0.92);
  will-change: transform, opacity;
}

/* ─── RESPONSIVE OVERRIDES ──────────────────────────────────────── */
@media (max-width: 1023px) {
  /* Artistry: stack vertically on tablet */
  .artistry-grid {
    grid-template-columns: 1fr;
    gap: clamp(40px, 5vw, 60px);
  }

  .artistry-visual {
    position: relative;
    top: auto;
    transform: none;
    opacity: 1;
    max-width: 480px;
    margin: 0 auto;
  }

  .artistry-img-frame {
    aspect-ratio: 4/3;
  }

  /* Second editorial: stack */
  .editorial-video-section {
    grid-template-columns: 1fr;
    grid-template-rows: 60vh auto;
    min-height: auto;
  }

  .ev-media-wrap {
    min-height: 60vh;
  }

  .ev-overlay {
    background: linear-gradient(
      to bottom,
      transparent 40%,
      rgba(10,10,10,0.8) 100%
    );
  }

  .ev-content {
    padding: clamp(40px, 6vw, 64px) clamp(24px, 5vw, 48px);
  }
}

@media (max-width: 767px) {
  /* Trending grid: 1 column on mobile */
  .trending-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .trend-card { aspect-ratio: 4/3; }
  .trend-card--tall { aspect-ratio: 4/3; margin-top: 0; }

  /* Trend card labels always visible on mobile (no hover) */
  .trend-card-label { transform: translateY(0); }
  .trend-label-tag,
  .trend-label-link { opacity: 1; transform: none; }

  /* Editorial full-bleed */
  .editorial-full { min-height: 80vh; }
  .ef-headline { font-size: clamp(2.8rem, 10vw, 4rem); }

  /* Artistry stats: 3-up still but smaller */
  .artistry-stats { gap: var(--sp-5); }
}

@media (max-width: 479px) {
  .trending-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .artistry-stat-divider { display: none; }
  .artistry-stats { flex-wrap: wrap; gap: var(--sp-6); }
}