/* ═══════════════════════════════════════
   STYLE.CSS — Utilities, Glass, Animations
   Compat layer for legacy classes + helper utilities
   ═══════════════════════════════════════ */

:root {
  --glass-bg: rgba(9, 9, 11, 0.85);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur: blur(20px);
  --glass-border-inner: rgba(255, 255, 255, 0.1);
}

/* ── Text ── */
.text-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, #E8A87C 50%, var(--accent-warm) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-primary { color: var(--primary); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* ── Glass ── */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border-inner);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: var(--transition);
  box-shadow: var(--shadow-2);
}
.glass-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
  border-color: var(--border-strong);
}
.glass-container {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
}
.glass-btn {
  background: var(--bg-surface);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--primary);
  transition: var(--transition);
}
.glass-btn:hover {
  border-color: var(--primary);
  background: var(--primary-container);
}
.glass-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius);
  background: var(--primary);
  color: var(--on-primary, #09090B);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  text-decoration: none !important;
  transition: var(--transition);
}
.glass-cta:hover {
  background: #C08E6A;
  transform: translateY(-1px);
  text-decoration: none !important;
}
.glass-link {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}
.glass-link:hover { color: #E8A87C; }
.glass-header {
  background: var(--primary);
  color: var(--on-primary, #09090B);
}
.glass-price { color: var(--text); }
.glass-rail { position: relative; }

/* ── Background Decorations ── */
.bg-mesh {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background:
    radial-gradient(circle at 20% 30%, rgba(212, 162, 127, 0.03) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(212, 162, 127, 0.02) 0%, transparent 40%);
  pointer-events: none;
}
.bg-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black, transparent 80%);
  pointer-events: none;
}

/* ── Glow Blob ── */
.glow-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.08;
  pointer-events: none;
  background: radial-gradient(circle, rgba(212, 162, 127, 0.12) 0%, transparent 70%);
}

/* ── Floating Card ── */
.floating-card {
  background: var(--bg-surface);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-2);
  transition: all 0.3s ease;
}
.floating-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-2);
  transform: translateY(-3px);
}

/* ── Animations ── */
.animate-float {
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── Spacing Helpers ── */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }

.p-4 { padding: 16px; }
.p-6 { padding: 24px; }
.p-8 { padding: 32px; }
.px-4 { padding-left: 16px; padding-right: 16px; }
.py-4 { padding-top: 16px; padding-bottom: 16px; }

/* ── Flex/Grid Helpers ── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.w-full { width: 100%; }
.mx-auto { margin-left: auto; margin-right: auto; }

.hidden { display: none; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Responsive Hide/Show ── */
@media (max-width: 1024px) {
  .hide-tablet { display: none !important; }
}
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
  .show-mobile { display: block !important; }
}

/* ── Light theme glass overrides ── */
html.theme-light .glass-panel,
html.theme-light .glass-card,
html.theme-light .glass-container {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(0, 0, 0, 0.06);
}
html.theme-light .glass-btn {
  background: var(--bg-surface);
  border-color: var(--border);
}
html.theme-light .floating-card {
  background: rgba(255, 255, 255, 0.92);
}
html.theme-light .bg-mesh {
  background:
    radial-gradient(circle at 20% 30%, rgba(212, 162, 127, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(212, 162, 127, 0.02) 0%, transparent 40%);
}
html.theme-light .bg-grid {
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
}