/* ==========================================================================
   TRIBE — Homepage Sections
   ========================================================================== */

/* ---- Hero ---- */
.hero {
  position: relative;
  height: calc(100vh - var(--header-height));
  min-height: 560px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--color-black);
}
.hero-media { position: absolute; inset: 0; }
.hero-media img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: center 20%;
  transform: scale(1.06);
  animation: heroZoom 14s var(--ease-luxury) forwards;
}
@keyframes heroZoom { to { transform: scale(1); } }
.hero-media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(18,18,18,0.15) 0%, rgba(18,18,18,0.15) 40%, rgba(18,18,18,0.75) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  padding: 0 var(--container-padding) var(--space-2xl);
  max-width: 760px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: var(--space-sm);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-luxury) 0.2s forwards;
}
.hero-title {
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1.05;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-luxury) 0.4s forwards;
}
.hero-subtitle {
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  color: rgba(255,255,255,0.85);
  max-width: 480px;
  margin-bottom: var(--space-lg);
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-luxury) 0.6s forwards;
}
.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-luxury) 0.8s forwards;
}
.hero-ctas .btn-play {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-white);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
}
.hero-ctas .btn-play .play-circle {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.6);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast);
}
.hero-ctas .btn-play:hover .play-circle { background: var(--color-white); color: var(--color-black); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-scroll-cue {
  position: absolute;
  right: var(--container-padding);
  bottom: var(--space-md);
  z-index: 2;
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.85;
}
.hero-scroll-cue .line {
  width: 1px; height: 40px;
  background: rgba(255,255,255,0.5);
  overflow: hidden;
  position: relative;
}
.hero-scroll-cue .line::after {
  content: '';
  position: absolute; top: -100%; left: 0; right: 0; height: 100%;
  background: var(--color-gold);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine { 50% { top: 100%; } 100% { top: 100%; } 0% { top: -100%; } }

/* ---- USP Section ---- */
.usp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}
.usp-card {
  background: var(--color-off-white);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}
.usp-card:hover { background: var(--color-white); box-shadow: var(--shadow-medium); z-index: 1; transform: translateY(-6px); }
.usp-icon {
  width: 58px; height: 58px;
  margin: 0 auto var(--space-sm);
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--color-beige);
  color: var(--color-gold-dark);
  font-size: 1.4rem;
  transition: all var(--transition-fast);
}
.usp-card:hover .usp-icon { background: var(--color-gold); color: var(--color-white); transform: rotate(8deg) scale(1.05); }
.usp-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.usp-card p { font-size: 0.88rem; color: var(--color-gray); line-height: 1.6; }

/* ---- Product Grid / Cards ---- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}
.product-card {
  position: relative;
  background: var(--color-white);
}
.product-card-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--color-beige);
  border-radius: 2px;
}
.product-card-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s var(--ease-luxury);
}
.product-card-media img.img-secondary {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity 0.5s var(--ease-luxury);
}
.product-card:hover .product-card-media img.img-primary { transform: scale(1.07); }
.product-card:hover .product-card-media img.img-secondary { opacity: 1; }

.product-card-tags {
  position: absolute; top: 12px; left: 12px;
  display: flex; flex-direction: column; gap: 6px;
  z-index: 2;
}
.product-wishlist-btn {
  position: absolute; top: 12px; right: 12px;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
  transition: all var(--transition-fast);
  opacity: 0;
  transform: translateY(-6px);
}
.product-card:hover .product-wishlist-btn { opacity: 1; transform: translateY(0); }
.product-wishlist-btn:hover { background: var(--color-gold); color: var(--color-white); }
.product-wishlist-btn.active { opacity: 1; transform: none; color: var(--color-error); background: var(--color-white); }

.product-card-actions {
  position: absolute;
  left: 10px; right: 10px; bottom: 10px;
  display: flex; gap: 8px;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  z-index: 2;
}
.product-card:hover .product-card-actions { opacity: 1; transform: translateY(0); }
.product-card-actions button {
  flex: 1;
  background: var(--color-white);
  padding: 0.7rem 0.5rem;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 2px;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-soft);
}
.product-card-actions button:hover { background: var(--color-black); color: var(--color-white); }

.product-card-info { padding: var(--space-sm) 0.1rem; }
.product-card-info .pc-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: 0.3rem;
}
.product-card-info .pc-name a:hover { color: var(--color-gold-dark); }
.product-card-info .pc-price { display: flex; align-items: center; gap: 0.5rem; font-size: 0.92rem; margin-bottom: 0.5rem; }
.product-card-info .pc-price .old { text-decoration: line-through; color: var(--color-gray-light); font-size: 0.82rem; }
.product-card-info .pc-price .new { color: var(--color-error); font-weight: 600; }
.color-swatches { display: flex; gap: 6px; }
.color-swatch {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.15);
  cursor: pointer;
  position: relative;
}
.color-swatch.selected::after {
  content: '';
  position: absolute; inset: -3px;
  border: 1px solid var(--color-gold-dark);
  border-radius: 50%;
}

/* ---- Why Choose TRIBE (comparison) ---- */
.why-tribe {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.why-image {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: 3px;
}
.why-image img { width: 100%; height: 100%; object-fit: cover; }
.why-image .badge-float {
  position: absolute;
  bottom: 24px; left: 24px;
  background: var(--color-white);
  padding: 1rem 1.4rem;
  border-radius: 2px;
  box-shadow: var(--shadow-medium);
}
.badge-float .num { font-family: var(--font-heading); font-size: 1.8rem; color: var(--color-gold-dark); }
.badge-float .label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-gray); }

.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-md);
}
.compare-table th {
  text-align: left;
  padding: 0.9rem 1rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 500;
}
.compare-table th.col-tribe { background: var(--color-black); color: var(--color-white); }
.compare-table th.col-trad { background: var(--color-beige); color: var(--color-black); }
.compare-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-line);
  font-size: 0.9rem;
}
.compare-table td.col-tribe { color: var(--color-black); font-weight: 500; }
.compare-table td.col-tribe i { color: var(--color-success); margin-right: 0.5rem; }
.compare-table td.col-trad { color: var(--color-gray); }
.compare-table td.col-trad i { color: var(--color-error); margin-right: 0.5rem; }

/* ---- Video Section ---- */
.video-section {
  position: relative;
  height: 68vh;
  min-height: 420px;
  overflow: hidden;
}
.video-section img { width: 100%; height: 100%; object-fit: cover; }
.video-overlay {
  position: absolute; inset: 0;
  background: rgba(18,18,18,0.4);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: var(--space-md);
  color: var(--color-white);
  text-align: center;
}
.play-button {
  width: 90px; height: 90px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.7);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  transition: all var(--transition-fast);
  position: relative;
}
.play-button::before {
  content: '';
  position: absolute; inset: -10px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  animation: pulseRing 2.5s ease-out infinite;
}
@keyframes pulseRing {
  0% { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}
.play-button:hover { background: var(--color-white); color: var(--color-black); }
.video-overlay h3 { font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--color-white); }

/* ---- Testimonials ---- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.testimonial-card {
  background: var(--color-off-white);
  padding: var(--space-lg) var(--space-md);
  border: 1px solid var(--color-line);
  border-radius: 3px;
  transition: all var(--transition-fast);
}
.testimonial-card:hover { box-shadow: var(--shadow-medium); transform: translateY(-4px); border-color: transparent; }
.testimonial-card .stars { margin-bottom: var(--space-sm); display: block; }
.testimonial-card p.quote {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: var(--space-md);
  color: var(--color-black-soft);
}
.testimonial-author { display: flex; align-items: center; gap: 0.8rem; }
.testimonial-author img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.testimonial-author .t-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-author .t-loc { font-size: 0.78rem; color: var(--color-gray); }

/* ---- Instagram Feed ---- */
.insta-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}
.insta-item { position: relative; aspect-ratio: 1/1; overflow: hidden; }
.insta-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-medium); }
.insta-item:hover img { transform: scale(1.08); }
.insta-item .insta-overlay {
  position: absolute; inset: 0;
  background: rgba(18,18,18,0.45);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white); font-size: 1.3rem;
  opacity: 0; transition: opacity var(--transition-fast);
}
.insta-item:hover .insta-overlay { opacity: 1; }

/* ---- Newsletter ---- */
.newsletter-section {
  background: var(--color-beige);
  text-align: center;
  padding: var(--space-2xl) 0;
}
.newsletter-section .section-title { margin-bottom: var(--space-xs); }
.newsletter-form {
  display: flex;
  max-width: 460px;
  margin: var(--space-md) auto 0;
  border-bottom: 1.5px solid var(--color-black);
  padding-bottom: 0.4rem;
}
.newsletter-form input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0.6rem 0.2rem;
  font-size: 1rem;
}
.newsletter-form input:focus { outline: none; }
.newsletter-form button {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.6rem 1rem;
  transition: color var(--transition-fast);
}
.newsletter-form button:hover { color: var(--color-gold-dark); }
.newsletter-disclaimer { font-size: 0.78rem; color: var(--color-gray); margin-top: var(--space-sm); }

/* ---- Trust Strip ---- */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.trust-item {
  text-align: center;
  padding: var(--space-md) 0.5rem;
  border-right: 1px solid var(--color-line);
}
.trust-item:last-child { border-right: none; }
.trust-item i { font-size: 1.3rem; color: var(--color-gold-dark); margin-bottom: 0.5rem; display: block; }
.trust-item span { font-size: 0.72rem; letter-spacing: 0.04em; color: var(--color-gray); display: block; line-height: 1.4; }

/* ---- Fade-in on scroll ---- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s var(--ease-luxury), transform 0.8s var(--ease-luxury); }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .trust-strip { grid-template-columns: repeat(3, 1fr); }
  .trust-item:nth-child(3) { border-right: none; }
}
@media (max-width: 900px) {
  .usp-grid { grid-template-columns: repeat(2, 1fr); }
  .why-tribe { grid-template-columns: 1fr; gap: var(--space-lg); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .insta-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); }
  .hero { height: 92vh; }
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(3) { border-right: 1px solid var(--color-line); }
  .trust-item:nth-child(even) { border-right: none; }
  .newsletter-form { flex-direction: column; border-bottom: none; gap: 0.6rem; }
  .newsletter-form input { border-bottom: 1.5px solid var(--color-black); }
}