:root {
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Playfair Display", "Times New Roman", serif;
  --color-dark: #111213;
  --color-muted: #6c757d;
  --letter-spacing: 0.22rem;
  --letter-spacing-sm: 0.16rem;
}

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background-color: #ffffff;
}

.display-5,
.display-6,
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.letter-spacing {
  letter-spacing: var(--letter-spacing);
}

.letter-spacing-sm {
  letter-spacing: var(--letter-spacing-sm);
}

.ratio-3x4 {
  --bs-aspect-ratio: calc(4 / 3 * 100%);
}

.ratio-4x3 {
  --bs-aspect-ratio: calc(3 / 4 * 100%);
}

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

.site-header .navbar-brand {
  letter-spacing: var(--letter-spacing-sm);
}

.site-header .nav-link.active {
  font-weight: 600;
}

.site-footer input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.top-announcement {
  background: #111213;
  letter-spacing: 0.18rem;
}

.hero-slider {
  position: relative;
  height: clamp(440px, 70vh, 640px);
  overflow: hidden;
  background: #0d0d0d;
}

.hero-slider__viewport {
  position: relative;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 0.9s ease, transform 1s ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}

.hero-slide__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(17, 18, 19, 0.8) 10%, rgba(17, 18, 19, 0.35) 60%, rgba(17, 18, 19, 0.1));
}

.hero-slide__content {
  position: relative;
  max-width: 600px;
  padding: 6rem 0;
}

.hero-slider__controls {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 3rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  color: #ffffff;
}

.hero-slider__control {
  border: none;
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.25rem;
  display: grid;
  place-items: center;
  transition: background 0.3s ease, transform 0.3s ease;
}

.hero-slider__control:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.hero-slider__dots {
  display: flex;
  gap: 0.75rem;
}

.hero-slider__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: transparent;
  transition: background 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.hero-slider__dot.is-active {
  background: #ffffff;
  border-color: #ffffff;
  transform: scale(1.1);
}

.hero {
  position: relative;
  background: radial-gradient(circle at top right, rgba(200, 175, 122, 0.18), transparent 55%),
    radial-gradient(circle at bottom left, rgba(17, 18, 19, 0.12), transparent 60%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.3), transparent 70%);
  mix-blend-mode: screen;
  pointer-events: none;
}

.featured-scroller {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  padding-bottom: 0.75rem;
  scroll-snap-type: inline mandatory;
}

.featured-scroller .card {
  scroll-snap-align: start;
}

.featured-scroller::-webkit-scrollbar {
  height: 6px;
}

.featured-scroller::-webkit-scrollbar-thumb {
  background: rgba(17, 18, 19, 0.2);
  border-radius: 999px;
}

.category-card {
  position: relative;
  min-height: 340px;
}

.category-card__image {
  filter: brightness(0.75);
}

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(17, 18, 19, 0.7), rgba(17, 18, 19, 0.35));
}

.category-card__content {
  position: absolute;
  inset: 0;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.collection-grid .card {
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.collection-grid .card:hover {
  transform: translateY(-6px);
  box-shadow: 0 1.5rem 2.5rem rgba(17, 18, 19, 0.1);
}

.border-dashed {
  border: 2px dashed rgba(17, 18, 19, 0.1);
  border-radius: 1rem;
}

.floating-action {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #111213;
  color: #ffffff;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 1rem 2.5rem rgba(17, 18, 19, 0.25);
  z-index: 1050;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.floating-action:hover {
  transform: translateY(-4px);
  box-shadow: 0 1.5rem 2.75rem rgba(17, 18, 19, 0.3);
  background: #1d1e1f;
  color: #ffffff;
}

.floating-action__icon {
  font-size: 1.25rem;
  line-height: 1;
}

.floating-action__label {
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 992px) {
  .hero-slider {
    height: clamp(420px, 65vh, 520px);
  }
}

@media (max-width: 768px) {
  .featured-scroller {
    gap: 1rem;
  }

  .category-card__content {
    padding: 1.75rem;
  }

  .hero-slider__controls {
    bottom: 1.5rem;
  }

  .hero-slider__control {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .floating-action {
    right: 1rem;
    bottom: 1rem;
    padding: 0.75rem 1.1rem;
  }
}