/* Buttons — Primary (filled) + Secondary (bordered) */

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-8);
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  min-height: 44px;
  text-decoration: none;
  transition: background var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

.btn-primary:active {
  background: var(--color-accent-active);
  transform: translateY(0);
}

.btn-primary:focus-visible {
  outline: none;
  box-shadow: var(--shadow-accent-glow);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-8);
  background: transparent;
  color: var(--color-fg);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  cursor: pointer;
  min-height: 44px;
  text-decoration: none;
  transition: border-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px);
}

.btn-secondary:active {
  transform: translateY(0);
}

.btn-secondary:focus-visible {
  outline: none;
  box-shadow: var(--shadow-accent-glow);
}

/* Glass pill button (for hero CTAs on dark backgrounds) */
.btn-glass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  border-radius: var(--radius-full);
  cursor: pointer;
  min-height: 44px;
  text-decoration: none;
  transition: background var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.btn-glass:active {
  transform: scale(0.97);
}

.btn-glass:focus-visible {
  outline: none;
  box-shadow: var(--shadow-accent-glow);
}

/* Homepage — dark glass buttons on khaki background */
.page-home .btn-glass {
  background: rgba(26, 17, 24, 0.08);
  border-color: rgba(26, 17, 24, 0.20);
  color: var(--color-noir, #1A1118);
}

.page-home .btn-glass:hover {
  background: rgba(26, 17, 24, 0.14);
}

/* ── Homepage Hero Accent Buttons ─────────────────────────────────────────── */
.hero-btn-accent {
  position: relative;
  overflow: hidden;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.hero-btn-text {
  position: relative;
  z-index: 1;
}

.hero-btn-shimmer {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  border-radius: inherit;
}

.hero-btn-shimmer::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  animation: btnShimmer 3s ease-in-out infinite;
}

@keyframes btnShimmer {
  0%   { left: -100%; }
  50%  { left: 150%; }
  100% { left: 150%; }
}

/* Per-button accent colors — solid tint for clear page-color identity */
.page-home .hero-btn-accent[data-accent="model"] {
  background: #B8860B !important;
  border-color: rgba(184, 134, 11, 0.90) !important;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.20);
}
.page-home .hero-btn-accent[data-accent="model"]:hover {
  background: #a07709 !important;
  border-color: #B8860B !important;
  box-shadow: 0 6px 28px rgba(184, 134, 11, 0.40);
}
.hero-btn-accent[data-accent="model"] .hero-btn-shimmer::before {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
}

.page-home .hero-btn-accent[data-accent="ugc"] {
  background: #C97B8A !important;
  border-color: rgba(201, 123, 138, 0.90) !important;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.20);
}
.page-home .hero-btn-accent[data-accent="ugc"]:hover {
  background: #b56a79 !important;
  border-color: #C97B8A !important;
  box-shadow: 0 6px 28px rgba(201, 123, 138, 0.40);
}
.hero-btn-accent[data-accent="ugc"] .hero-btn-shimmer::before {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  animation-delay: 1s;
}

.page-home .hero-btn-accent[data-accent="ent"] {
  background: #8B6BAE !important;
  border-color: rgba(139, 107, 174, 0.90) !important;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.20);
}
.page-home .hero-btn-accent[data-accent="ent"]:hover {
  background: #7a5c9c !important;
  border-color: #8B6BAE !important;
  box-shadow: 0 6px 28px rgba(139, 107, 174, 0.40);
}
.hero-btn-accent[data-accent="ent"] .hero-btn-shimmer::before {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  animation-delay: 2s;
}

/* Desktop — bigger buttons */
@media (min-width: 769px) {
  .page-home .hero-btn-accent {
    padding: var(--space-3) var(--space-8);
    font-size: var(--text-sm);
    letter-spacing: 0.12em;
    min-height: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-btn-shimmer::before {
    animation: none;
  }
}