/* ═══ HOMEPAGE — assets/css/home.css ═══ */

/* Section spacing */
.section { padding: 72px 0; }
.section + .section { border-top: 1px solid var(--border); }

/* ── MARQUEE ── */
.marquee-strip { background: var(--black); padding: 14px 0; overflow: hidden; white-space: nowrap; }
.marquee-inner { display: inline-flex; gap: 24px; animation: marquee 28s linear infinite; }
.marquee-inner span { font-size: 11.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.marquee-inner span.dot { color: var(--accent); font-size: 8px; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ── CATEGORIES ── */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .cat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } }

.cat-card {
  position: relative; display: block; overflow: hidden;
  aspect-ratio: 3/4; text-decoration: none; border-radius: 6px;
}
.cat-card:hover .cat-img,
.cat-card:hover .cat-placeholder { transform: scale(1.06); }
.cat-card:hover .cat-cta { letter-spacing: .18em; color: var(--accent); }

.cat-img, .cat-placeholder {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transition: transform .6s var(--ease);
}

.cat-info {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 2;
  padding: 24px 20px 20px;
  background: linear-gradient(0deg, rgba(0,0,0,.65) 0%, transparent 100%);
}
.cat-name { font-family: var(--serif); font-size: 1.3rem; font-weight: 400; color: #fff; }
.cat-count { font-size: 12px; color: rgba(255,255,255,.6); margin-top: 3px; }
.cat-cta {
  display: inline-block; margin-top: 8px;
  font-size: 10.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.8); transition: all .3s;
}

/* ── TABS ── */
.tabs-nav {
  display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-bottom: 36px;
}
.tab-btn {
  padding: 14px 28px; font-size: 12.5px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  border: none; background: none; cursor: pointer;
  color: var(--mid); border-bottom: 2px solid transparent;
  margin-bottom: -2px; transition: all .2s; font-family: var(--sans);
  white-space: nowrap;
}
.tab-btn:hover { color: var(--black); }
.tab-btn.active { color: var(--black); border-bottom-color: var(--black); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ── PRODUCT GRID (homepage 4-col) ── */
.products-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
@media (max-width: 1100px) { .products-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .products-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }

/* ── PROMO / NEWSLETTER ── */
.promo-section {
  display: grid; grid-template-columns: 1fr 1fr; min-height: 520px;
}
@media (max-width: 768px) { .promo-section { grid-template-columns: 1fr; min-height: auto; } }

.promo-img {
  background: url('https://images.unsplash.com/photo-1490481651871-ab68de25d43d?w=900&q=80') center/cover no-repeat;
  position: relative;
}
.promo-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,.15), transparent);
}
.promo-content {
  display: flex; flex-direction: column; justify-content: center;
  padding: 64px 72px; background: var(--light-bg);
}
@media (max-width: 900px) { .promo-content { padding: 48px 36px; } }

.promo-tag {
  font-size: 10.5px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: var(--mid); margin-bottom: 16px;
}
.promo-title {
  font-family: var(--serif); font-size: 2.8rem; font-weight: 400;
  color: var(--black); line-height: 1.15; margin-bottom: 20px;
}
.promo-body {
  font-size: 14px; color: var(--mid); line-height: 1.75;
  margin-bottom: 32px; max-width: 360px;
}

.newsletter-form { display: flex; gap: 0; max-width: 380px; }
.newsletter-form input {
  flex: 1; padding: 14px 18px; border: 1.5px solid var(--border);
  border-right: none; font-size: 13px; font-family: var(--sans);
  border-radius: var(--r-sm) 0 0 var(--r-sm);
}
.newsletter-form input:focus { outline: none; border-color: var(--black); }
.newsletter-form button {
  padding: 0 24px; background: var(--black); color: #fff; border: none;
  font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  cursor: pointer; transition: background .3s; white-space: nowrap;
  border-radius: 0 var(--r-sm) var(--r-sm) 0; font-family: var(--sans);
}
.newsletter-form button:hover { background: var(--off-black); }

/* ── FEATURES BAR ── */
.features-bar {
  background: #fff; border-top: 1px solid var(--border); padding: 48px 0;
}
.features-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
@media (max-width: 768px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }

.feature-item { display: flex; align-items: flex-start; gap: 16px; }
.feature-icon-wrap {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--light-bg); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; border: 1px solid var(--border);
}
.feature-icon-wrap svg { width: 20px; height: 20px; color: var(--accent); }
.feature-title { font-size: 13px; font-weight: 700; color: var(--black); margin-bottom: 4px; }
.feature-text { font-size: 12px; color: var(--mid); line-height: 1.5; }

/* ── EMPTY STATE ── */
.empty-state { text-align: center; padding: 64px 20px; color: var(--mid); }
.empty-state .icon { font-size: 52px; margin-bottom: 16px; opacity: .4; }
.empty-state h3 { font-family: var(--serif); font-size: 1.4rem; margin-bottom: 8px; color: var(--dark); }
.empty-state p { font-size: 13px; }

/* ── SCROLL TOP ── */
.scroll-top {
  position: fixed; bottom: 24px; right: 24px; width: 44px; height: 44px;
  background: var(--black); color: #fff; border: none; border-radius: 50%;
  font-size: 18px; cursor: pointer; display: none;
  align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,.2); transition: all .3s; z-index: 99;
}
.scroll-top.visible { display: flex; }
.scroll-top:hover { background: var(--accent); transform: translateY(-2px); }