/* ==========================================================================
   TRIBE — Base Reset & Typography
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-black);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, picture, video { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; margin: 0; padding: 0; }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.15;
  margin: 0;
  letter-spacing: 0.01em;
}

p { margin: 0; }

.skip-to-content {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-black);
  color: var(--color-white);
  padding: 12px 20px;
  z-index: 2000;
}
.skip-to-content:focus { left: 0; }

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

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--color-off-white); }
::-webkit-scrollbar-thumb { background: var(--color-beige-deep); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-gold); }

/* ==========================================================================
   Layout Utilities
   ========================================================================== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding: var(--space-2xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  font-weight: 500;
  color: var(--color-black);
  margin-bottom: var(--space-xs);
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-gray);
  max-width: 560px;
  margin: 0 auto;
}

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

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2.2rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}
.btn-primary:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--color-black);
  border-color: var(--color-black);
}
.btn-outline:hover {
  background: var(--color-black);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline-light:hover {
  background: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-white);
}

.btn-gold {
  background: var(--color-gold);
  color: var(--color-black);
  border-color: var(--color-gold);
}
.btn-gold:hover {
  background: var(--color-gold-dark);
  border-color: var(--color-gold-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-block { width: 100%; }
.btn-sm { padding: 0.7rem 1.4rem; font-size: 0.72rem; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none !important; }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  transition: all var(--transition-fast);
}
.btn-icon:hover { border-color: var(--color-gold); background: var(--color-beige); }

/* Form elements */
.field {
  margin-bottom: var(--space-md);
}
.field label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: 0.5rem;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  border-radius: 2px;
  transition: border-color var(--transition-fast);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-gold);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; } }

/* Badges / Tags */
.tag {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 20px;
  font-weight: 600;
}
.tag-new { background: var(--color-black); color: var(--color-white); }
.tag-sale { background: var(--color-error); color: var(--color-white); }
.tag-gold { background: var(--color-gold); color: var(--color-black); }

/* Star rating */
.stars { color: var(--color-gold); letter-spacing: 2px; font-size: 0.9rem; }

/* Loading spinner */
.spinner {
  width: 22px; height: 22px;
  border: 2px solid rgba(0,0,0,0.1);
  border-top-color: var(--color-gold);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Divider */
.divider { height: 1px; background: var(--color-line); border: none; margin: var(--space-lg) 0; }

@media (max-width: 768px) {
  .section { padding: var(--space-xl) 0; }
}