/*
 * Alien glass effect utilities
 * ----------------------------
 * Provides reusable presentation classes that rely on the shared theme tokens.
 */

.cta-glass,
.card-neo,
.band-strip {
  position: relative;
  isolation: isolate;
  border-radius: var(--radius-xl);
  overflow: hidden;
  color: var(--color-card-text);
  background: color-mix(in srgb, var(--color-band-overlay) 45%, transparent);
  border: var(--glass-border);
  box-shadow: var(--shadow-medium),
    0 0 var(--glow-strength) color-mix(in srgb, var(--color-accent) 32%, transparent);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  transition: transform var(--motion-duration-md) var(--motion-ease-spring),
    box-shadow var(--motion-duration-md) var(--motion-ease-standard),
    background-color var(--motion-duration-sm) var(--motion-ease-standard),
    border-color var(--motion-duration-sm) var(--motion-ease-standard);
}

.cta-glass::before,
.card-neo::before,
.band-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-accent) 35%, transparent) 0%, color-mix(in srgb, var(--color-accent-alt) 25%, transparent) 100%);
  opacity: var(--glass-overlay-opacity, 0.45);
  pointer-events: none;
  mix-blend-mode: screen;
}

.cta-glass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-width: 44px;
  min-height: 44px;
  padding: clamp(var(--space-xs), 1.4vw, var(--space-sm)) clamp(var(--space-lg), 4vw, var(--space-2xl, 2.5rem));
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: clamp(0.95rem, 2.6vw, 1.1rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.1;
  text-decoration: none;
  text-align: center;
  color: var(--color-cta-text, #041221);
  cursor: pointer;
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-accent) 45%, transparent) 0%, color-mix(in srgb, var(--color-highlight) 35%, transparent) 100%);
  box-shadow: var(--shadow-medium), 0 0 var(--glow-strength) color-mix(in srgb, var(--color-accent) 28%, transparent);
  transition: transform var(--motion-duration-md) var(--motion-ease-spring),
    box-shadow var(--motion-duration-md) var(--motion-ease-standard),
    background-color var(--motion-duration-sm) var(--motion-ease-standard),
    color var(--motion-duration-sm) var(--motion-ease-standard);
}

.cta-glass::after,
.card-neo::after,
.band-strip::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background-image:
    radial-gradient(circle at top, color-mix(in srgb, white 55%, transparent) 0%, transparent 65%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, var(--noise-opacity, 0.08)) 0, rgba(255, 255, 255, 0) 2px, rgba(0, 0, 0, 0) 4px);
  background-size: 100% 100%, 3px 3px;
  background-blend-mode: screen, soft-light;
  opacity: 1;
  transition: opacity var(--motion-duration-md) var(--motion-ease-standard),
    transform var(--motion-duration-md) var(--motion-ease-standard);
}

.cta-glass::after {
  border-radius: calc(var(--radius-xl) * 0.9);
  inset: 6%;
  opacity: var(--glass-sheen-opacity, 0.3);
}

@media (hover: hover) {
  .cta-glass:hover::after {
    opacity: min(0.55, calc(var(--glass-sheen-opacity, 0.3) + 0.2));
    transform: translate3d(-4%, -6%, 0) scale(1.05);
  }
}

.card-neo {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: linear-gradient(160deg, color-mix(in srgb, var(--color-surface) 80%, transparent) 0%, color-mix(in srgb, var(--color-card-bg) 90%, transparent) 100%);
}

.card-neo > :where(h1, h2, h3, h4, h5, h6) {
  color: var(--color-text);
  margin: 0;
}

.card-neo > :where(p, ul, ol, small) {
  color: var(--color-text-muted);
  margin: 0;
}

.band-strip {
  display: block;
  width: 100%;
  padding: var(--space-sm) var(--space-xl);
  background: var(--band-gradient);
  color: var(--color-band-text);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: clamp(0.75rem, 1.6vw, 0.95rem);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-soft);
}

.band-strip span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

@media (hover: hover) {
  .cta-glass:hover,
  .card-neo:hover,
  .band-strip:hover {
    transform: translateY(calc(-1 * var(--hover-lift, 3px)));
    box-shadow: var(--shadow-strong),
      0 0 calc(var(--glow-strength) * 1.15) color-mix(in srgb, var(--color-highlight) 35%, transparent);
  }
}

.cta-glass:focus-visible,
.card-neo:focus-visible,
.band-strip:focus-visible {
  outline: 3px solid var(--color-focus-ring);
  outline-offset: 5px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-focus-ring) 20%, transparent 80%);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .cta-glass,
  .card-neo,
  .band-strip {
    background: color-mix(in srgb, var(--color-card-bg) 80%, transparent);
  }

  .cta-glass::before,
  .card-neo::before,
  .band-strip::before {
    opacity: 0.2;
  }
}

:root[data-motion='reduced'] .cta-glass,
:root[data-motion='reduced'] .card-neo,
:root[data-motion='reduced'] .band-strip {
  transition-duration: 0.01ms !important;
  transform: none !important;
  box-shadow: var(--shadow-soft);
}

.motion-safe-transition {
  transition: var(--motion-duration-md) var(--motion-ease-standard);
}

.motion-safe-transition:hover {
  transition-duration: var(--motion-duration-md);
}

/*
 * Promoted grid & cards
 * ---------------------
 * Provides responsive layout and media treatments for promoted shops.
 */

.promoted-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(22rem, 100%), 1fr));
  gap: clamp(var(--space-lg), 5vw, var(--space-2xl, 3rem));
  margin-block: clamp(var(--space-lg), 6vw, var(--space-2xl, 3rem));
}

.promoted-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  height: 100%;
}

.promoted-card__media {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: calc(var(--radius-xl) - var(--space-xs));
  background: color-mix(in srgb, var(--color-card-bg) 55%, transparent);
  padding: var(--space-sm);
  aspect-ratio: 3 / 2;
}

.promoted-card__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.35));
}

.promoted-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.promoted-card__title {
  margin: 0;
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  font-family: var(--font-display);
}

.promoted-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: inherit;
  text-decoration: none;
  border-radius: var(--radius-sm);
  padding-block: calc(var(--space-2xs, 0.25rem));
  outline-offset: 4px;
  word-break: break-word;
}

.promoted-card__link:focus-visible {
  outline: 3px solid var(--color-focus-ring);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-focus-ring) 28%, transparent);
}

.promoted-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  margin: 0;
  color: var(--color-text-muted);
  font-size: clamp(0.85rem, 1.8vw, 0.95rem);
  text-transform: none;
}

.promoted-card__handle,
.promoted-card__domain {
  overflow-wrap: anywhere;
}

.promoted-card__divider {
  opacity: 0.65;
}

@media (max-width: 600px) {
  .promoted-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .promoted-card {
    gap: var(--space-sm);
  }

  .promoted-card__media {
    aspect-ratio: 16 / 9;
  }
}