/* ==========================================================================
   Fair Rugs — Luxury Theme Stylesheet
   ========================================================================== */

:root {
  --color-olive: #5b6b3f;
  --color-olive-dark: #3f4a2c;
  --color-beige: #f3ead9;
  --color-beige-dark: #e6d8bd;
  --color-maroon: #6e1f2b;
  --color-rust: #a8532f;
  --color-orange: #c9762f;
  --color-grey: #6b665e;
  --color-gold: #c8a24a;
  --color-charcoal: #211f1c;
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background-color: var(--color-beige);
  color: var(--color-charcoal);
}

h1, h2, h3, h4, .font-display {
  font-family: var(--font-serif);
}

.text-gold { color: var(--color-gold); }
.bg-gold { background-color: var(--color-gold); }
.border-gold { border-color: var(--color-gold); }

.bg-charcoal { background-color: var(--color-charcoal); }
.bg-olive { background-color: var(--color-olive); }
.bg-olive-dark { background-color: var(--color-olive-dark); }
.bg-maroon { background-color: var(--color-maroon); }
.bg-rust { background-color: var(--color-rust); }
.bg-orange-rug { background-color: var(--color-orange); }
.bg-grey-rug { background-color: var(--color-grey); }
.bg-beige { background-color: var(--color-beige); }
.bg-beige-dark { background-color: var(--color-beige-dark); }

.text-olive { color: var(--color-olive); }
.text-maroon { color: var(--color-maroon); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 2px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.8rem;
  transition: all 0.25s ease;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn-gold {
  background-color: var(--color-gold);
  color: var(--color-charcoal);
}
.btn-gold:hover { background-color: #b6903d; transform: translateY(-1px); }

.btn-outline {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: transparent;
}
.btn-outline:hover { background-color: var(--color-gold); color: var(--color-charcoal); }

.btn-dark {
  background-color: var(--color-charcoal);
  color: var(--color-beige);
}
.btn-dark:hover { background-color: #000; }

/* Header / Nav */
.site-header {
  background-color: var(--color-charcoal);
  border-bottom: 1px solid rgba(200,162,74,0.25);
}
.nav-link {
  color: #e9e2d3;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.2s ease;
  position: relative;
}
.nav-link:hover, .nav-link.active { color: var(--color-gold); }

.cart-badge {
  position: absolute;
  top: -6px;
  right: -10px;
  background-color: var(--color-gold);
  color: var(--color-charcoal);
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 999px;
  min-width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}
.hidden { display: none !important; }

/* Hero */
.hero-section {
  position: relative;
  background-size: cover;
  background-position: center;
  color: #fff;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(33,31,28,0.55) 0%, rgba(33,31,28,0.75) 100%);
}

/* Product Cards */
.product-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.product-card:hover {
  box-shadow: 0 16px 32px rgba(33,31,28,0.14);
  transform: translateY(-4px);
}
.product-card img { transition: transform 0.4s ease; }
.product-card:hover img { transform: scale(1.06); }

.tag-pill {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: 999px;
  font-weight: 600;
}

/* Section divider */
.divider-gold {
  width: 60px;
  height: 3px;
  background-color: var(--color-gold);
}

/* Forms */
.form-input, .form-select, .form-textarea {
  width: 100%;
  border: 1px solid #d8cdb4;
  background-color: #fff;
  padding: 0.7rem 0.9rem;
  border-radius: 4px;
  font-size: 0.9rem;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(200,162,74,0.2);
}
.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 0.35rem;
  display: block;
}

/* Color swatches */
.color-swatch {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.15);
  display: inline-block;
  cursor: pointer;
}
.color-swatch.selected { box-shadow: 0 0 0 2px var(--color-gold); }

/* Loader */
.loader {
  border: 3px solid rgba(200,162,74,0.2);
  border-top: 3px solid var(--color-gold);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Utility fade in */
.fade-in { animation: fadeIn 0.5s ease both; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Footer */
.site-footer a:hover { color: var(--color-gold); }

::selection { background: var(--color-gold); color: #fff; }