/* Aether & Bloom — scoped landing tokens from Stitch design system */
.landing-aether {
  --ab-background: #fcf9f8;
  --ab-surface: #fcf9f8;
  --ab-surface-container-low: #f6f3f2;
  --ab-primary: #516052;
  --ab-on-primary: #ffffff;
  --ab-on-primary-container: #f6fff3;
  --ab-secondary: #7b563b;
  --ab-on-surface: #1b1c1c;
  --ab-on-surface-variant: #434843;
  --ab-outline-variant: #c4c8c1;
  --ab-gold-leaf: #d9b99e;
  --ab-sage-muted: #9ba89b;
  --ab-tertiary-fixed: #e8e1dc;
  --ab-font-display: "Playfair Display", Georgia, serif;
  --ab-font-body: "Hanken Grotesk", ui-sans-serif, system-ui, sans-serif;
  background-color: var(--ab-background);
  color: var(--ab-on-surface);
  font-family: var(--ab-font-body);
}

.landing-aether .ab-display {
  font-family: var(--ab-font-display);
}

.landing-aether .ab-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.landing-aether .ab-diamond {
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.landing-aether .ab-vellum {
  backdrop-filter: blur(12px);
  background-color: rgba(255, 255, 255, 0.7);
}

.landing-aether .ab-btn-primary {
  background-color: var(--ab-primary);
  color: var(--ab-on-primary);
}

.landing-aether .ab-btn-primary:hover {
  opacity: 0.9;
}

.landing-aether .ab-btn-outline {
  border: 1px solid var(--ab-gold-leaf);
  color: var(--ab-secondary);
}

.landing-aether .ab-btn-outline:hover {
  background-color: color-mix(in srgb, var(--ab-gold-leaf) 5%, transparent);
}

.landing-aether .ab-nav-link {
  color: var(--ab-on-surface-variant);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.landing-aether .ab-nav-link:hover,
.landing-aether .ab-nav-link.is-active {
  color: var(--ab-primary);
}

.landing-aether .ab-nav-link.is-active {
  border-bottom: 1px solid var(--ab-primary);
  padding-bottom: 0.25rem;
}

.landing-aether .ab-gallery-card img {
  filter: grayscale(100%);
  transition: filter 0.5s ease, transform 0.5s ease;
}

.landing-aether .ab-gallery-card:hover img {
  filter: grayscale(0%);
  transform: scale(1.05);
}

.landing-aether .ab-gallery-card .ab-frame {
  border: 1px solid transparent;
  transition: border-color 0.5s ease;
}

.landing-aether .ab-gallery-card:hover .ab-frame {
  border-color: color-mix(in srgb, var(--ab-gold-leaf) 40%, transparent);
}

.landing-aether .ab-plan-featured {
  border: 2px solid var(--ab-gold-leaf);
  box-shadow: 0 20px 40px rgba(81, 96, 82, 0.08);
  transform: scale(1.02);
  z-index: 1;
}

@media (min-width: 768px) {
  .landing-aether .ab-plan-featured {
    transform: scale(1.05);
  }
}

.landing-aether .ab-category-pill {
  border: 1px solid color-mix(in srgb, var(--ab-outline-variant) 60%, transparent);
  color: var(--ab-on-surface-variant);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 0.5rem 1rem;
  text-transform: uppercase;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.landing-aether .ab-category-pill:hover {
  border-color: var(--ab-gold-leaf);
  color: var(--ab-primary);
}

.landing-aether .ab-category-pill.is-active {
  background-color: var(--ab-primary);
  border-color: var(--ab-primary);
  color: var(--ab-on-primary);
}

.landing-aether .ab-prose {
  color: var(--ab-on-surface-variant);
  font-size: 1.125rem;
  line-height: 1.8;
  max-width: none;
}

.landing-aether .ab-prose :where(h2, h3, h4) {
  color: var(--ab-primary);
  font-family: var(--ab-font-display);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
  margin-top: 2rem;
}

.landing-aether .ab-prose :where(h2) { font-size: 1.875rem; }
.landing-aether .ab-prose :where(h3) { font-size: 1.5rem; }

.landing-aether .ab-prose :where(p, ul, ol) {
  margin-bottom: 1.25rem;
}

.landing-aether .ab-prose :where(a) {
  color: var(--ab-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.landing-aether .ab-prose :where(img) {
  border: 1px solid color-mix(in srgb, var(--ab-outline-variant) 40%, transparent);
  margin: 2rem 0;
  width: 100%;
}

.landing-aether .ab-prose :where(blockquote) {
  border-left: 2px solid var(--ab-gold-leaf);
  color: var(--ab-secondary);
  font-family: var(--ab-font-display);
  font-style: italic;
  padding-left: 1.25rem;
}

/* ── Animations ── */
@keyframes ab-fade-up {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes ab-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.landing-aether .ab-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.landing-aether .ab-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.landing-aether .ab-hero-enter {
  opacity: 0;
  transform: translateY(24px);
}
.landing-aether .ab-hero-enter.visible {
  animation: ab-fade-up 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.landing-aether .ab-hero-enter--1 { animation-delay: 0.1s; }
.landing-aether .ab-hero-enter--2 { animation-delay: 0.25s; }
.landing-aether .ab-hero-enter--3 { animation-delay: 0.4s; }
.landing-aether .ab-hero-enter--4 { animation-delay: 0.55s; }

.landing-aether .ab-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.landing-aether .ab-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}
.landing-aether .ab-stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.landing-aether .ab-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.landing-aether .ab-stagger.visible > *:nth-child(3) { transition-delay: 0.2s; }
.landing-aether .ab-stagger.visible > *:nth-child(4) { transition-delay: 0.3s; }
.landing-aether .ab-stagger.visible > *:nth-child(5) { transition-delay: 0.4s; }

.landing-aether .ab-plan-card {
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.landing-aether .ab-plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(81, 96, 82, 0.12);
}

.landing-aether .ab-float-particle {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  animation: ab-float var(--dur, 8s) var(--delay, 0s) infinite ease-in-out;
  opacity: 0;
}
@keyframes ab-float {
  0%   { transform: translateY(100%) scale(0); opacity: 0; }
  15%  { opacity: var(--op, 0.12); }
  50%  { transform: translateY(-50%) scale(1); opacity: var(--op, 0.12); }
  85%  { opacity: var(--op, 0.12); }
  100% { transform: translateY(-100%) scale(0.5); opacity: 0; }
}

.landing-aether .ab-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.landing-aether .ab-cta-section {
  position: relative;
  overflow: hidden;
}
.landing-aether .ab-cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(217,185,158,0.15) 0%, transparent 60%);
  animation: ab-fade-in 2s ease forwards;
}

@media (prefers-reduced-motion: reduce) {
  .landing-aether .ab-reveal,
  .landing-aether .ab-stagger > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .landing-aether .ab-hero-enter {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
  .landing-aether .ab-float-particle {
    display: none !important;
  }
}