/* ==========================================================================
   SayhAi — AI Personality Showcase
   Aesthetic: Digital Cabinet of Curiosities
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=Instrument+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Orbitron:wght@700;800;900&display=swap');

/* --- Tokens --- */
:root {
  --bg-deep: #06060a;
  --bg-surface: #0d0d14;
  --bg-card: #111119;
  --bg-card-hover: #16161f;
  --text-primary: #e8e6e1;
  --text-secondary: #8a8880;
  --text-muted: #5a584f;
  --accent-gold: #c9a55c;
  --accent-gold-dim: #7a6a3a;
  --accent-amber: #d4913a;
  --border-subtle: rgba(201, 165, 92, 0.08);
  --border-hover: rgba(201, 165, 92, 0.2);
  --glow-gold: rgba(201, 165, 92, 0.15);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Instrument Sans', sans-serif;
  --font-brand: 'Orbitron', sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Atmospheric background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(201, 165, 92, 0.03) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 20% 80%, rgba(212, 145, 58, 0.02) 0%, transparent 50%),
    radial-gradient(ellipse 50% 50% at 80% 60%, rgba(100, 80, 50, 0.02) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* Noise texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* --- Layout --- */
.page-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Top Nav Bar --- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  background: rgba(13, 13, 20, 0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.02) inset;
}

.topbar__brand {
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.topbar__brand-accent {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-amber) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.topbar__nav {
  display: inline-flex;
  gap: 2px;
  padding: 5px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.topbar__nav-link {
  position: relative;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  text-decoration: none;
  padding: 9px 22px;
  border-radius: 100px;
  transition: color 200ms ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.topbar__nav-link:hover {
  color: var(--text-secondary);
}

.topbar__nav-link--active {
  color: var(--accent-gold);
  background: linear-gradient(180deg, rgba(201, 165, 92, 0.16), rgba(201, 165, 92, 0.06));
  box-shadow:
    inset 0 1px 0 rgba(201, 165, 92, 0.2),
    inset 0 0 0 1px rgba(201, 165, 92, 0.1),
    0 0 20px -4px var(--glow-gold);
}

.topbar__nav-link--active::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 8px var(--accent-gold);
}

/* --- Mobile burger button --- */
.topbar__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  cursor: pointer;
  transition: background 200ms ease, border-color 200ms ease;
}

.topbar__burger:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(201, 165, 92, 0.25);
}

.topbar__burger-bar {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: transform 220ms ease, opacity 180ms ease;
}

.topbar__burger[aria-expanded="true"] .topbar__burger-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
  background: var(--accent-gold);
}

.topbar__burger[aria-expanded="true"] .topbar__burger-bar:nth-child(2) {
  opacity: 0;
}

.topbar__burger[aria-expanded="true"] .topbar__burger-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
  background: var(--accent-gold);
}

@media (max-width: 720px) {
  .topbar {
    padding: 12px 18px;
  }

  .topbar__burger {
    display: inline-flex;
  }

  .topbar__nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 18px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 10px;
    border-radius: 18px;
    background: rgba(13, 13, 20, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
    min-width: 180px;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .topbar__nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .topbar__nav-link {
    justify-content: flex-start;
    padding: 12px 16px;
    font-size: 0.85rem;
  }
}

/* --- Header --- */
.site-header {
  padding: 56px 0 16px;
  text-align: center;
}

.site-header__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(201, 165, 92, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  font-family: var(--font-brand);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.site-header__badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.3); }
}

.site-title {
  font-family: var(--font-brand);
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.site-title__accent {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-amber) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.site-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.88rem, 1.4vw, 1rem);
  font-weight: 400;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 16px;
  line-height: 1.6;
}

.site-meta {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.site-meta__item {
  display: flex;
  align-items: center;
  gap: 6px;
}


/* --- Trending Strip --- */
.trending-strip {
  margin-top: 32px;
}

.trending-strip:empty {
  display: none;
}

.trending-strip__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 22px 22px 26px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 60% 120% at 0% 0%, rgba(201, 165, 92, 0.06) 0%, transparent 60%),
    linear-gradient(180deg, rgba(201, 165, 92, 0.02) 0%, rgba(0, 0, 0, 0) 100%),
    var(--bg-surface);
}

.trending-strip__inner::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(201, 165, 92, 0.35) 0%, transparent 35%, transparent 65%, rgba(212, 145, 58, 0.25) 100%);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  opacity: 0.55;
}

.trending-strip__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.trending-strip__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  background: rgba(201, 165, 92, 0.1);
  border: 1px solid var(--border-hover);
  border-radius: 100px;
  font-family: var(--font-brand);
  font-size: 0.62rem;
  font-weight: 800;
  color: var(--accent-gold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.trending-strip__pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 0 0 rgba(201, 165, 92, 0.6);
  animation: trending-pulse 1.8s ease-in-out infinite;
}

@keyframes trending-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 165, 92, 0.5); opacity: 1; }
  50% { box-shadow: 0 0 0 6px rgba(201, 165, 92, 0); opacity: 0.7; }
}

.trending-strip__hint {
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.trending-strip__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

@media (max-width: 900px) {
  .trending-strip__grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 6px;
    margin: 0 -2px;
    scrollbar-width: none;
  }
  .trending-strip__grid::-webkit-scrollbar {
    display: none;
  }
  .trending-strip__grid > .model-card {
    flex: 0 0 260px;
    scroll-snap-align: start;
  }
}

@media (max-width: 600px) {
  .trending-strip__grid > .model-card {
    /* Match the grid card width: nearly full rail with a peek of the next */
    flex: 0 0 calc(100% - 32px);
    max-width: 360px;
  }
}

@media (max-width: 480px) {
  .trending-strip__inner {
    padding: 18px 14px 20px;
  }
}

/* Trending cards animate themselves (grid cards rely on IntersectionObserver) */
.model-card--trending {
  opacity: 0;
  transform: translateY(12px);
  animation: trending-card-enter 600ms cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: var(--enter-delay, 0ms);
}

@keyframes trending-card-enter {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Rank badge shown only on trending cards */
.model-card__rank {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  background: rgba(6, 6, 10, 0.72);
  border: 1px solid var(--border-hover);
  border-radius: 100px;
  font-family: var(--font-brand);
  font-size: 0.58rem;
  font-weight: 800;
  color: var(--accent-gold);
  letter-spacing: 0.1em;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

/* --- Model Grid --- */
.model-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  padding: 28px 0 60px;
}

/* --- Model Card --- */
.model-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition:
    transform var(--transition-smooth),
    border-color var(--transition-smooth),
    box-shadow var(--transition-smooth);
  opacity: 0;
  transform: translateY(30px) scale(0.96);
}

.model-card.is-visible {
  animation: card-enter 600ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes card-enter {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.model-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--border-hover);
  box-shadow:
    0 20px 60px -15px rgba(0, 0, 0, 0.5),
    0 0 40px -10px var(--glow-gold);
}

.model-card:active {
  transform: translateY(-2px) scale(1.005);
}

/* Card glow on hover */
.model-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  background: linear-gradient(
    135deg,
    rgba(201, 165, 92, 0.15) 0%,
    transparent 40%,
    transparent 60%,
    rgba(212, 145, 58, 0.1) 100%
  );
  opacity: 0;
  transition: opacity var(--transition-smooth);
  pointer-events: none;
  z-index: 1;
}

.model-card:hover::before {
  opacity: 1;
}

.model-card__image-wrap {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #0f0f18 0%, #14141f 50%, #0f0f18 100%);
  overflow: hidden;
}

.model-card__image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, var(--bg-card) 100%);
  pointer-events: none;
}

.model-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.model-card:hover .model-card__image {
  transform: scale(1.05);
}

.model-card__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: rgba(201, 165, 92, 0.08);
  letter-spacing: -0.02em;
  user-select: none;
}

.model-card__avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.model-card:hover .model-card__avatar {
  transform: scale(1.05);
}

.model-card__body {
  position: relative;
  z-index: 2;
  padding: 10px 12px 12px;
}

.model-card__company {
  font-family: var(--font-brand);
  font-size: 0.56rem;
  font-weight: 700;
  color: var(--accent-gold-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.model-card__name {
  font-family: var(--font-brand);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 0;
}

.model-card__excerpt {
  display: none;
}

.model-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
}

.model-card__status {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-brand);
  font-size: 0.54rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.model-card__status--interviewed {
  color: var(--accent-gold);
}

.model-card__status--pending {
  color: var(--text-muted);
}

.model-card__status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
}

.model-card__status--interviewed .model-card__status-dot {
  background: var(--accent-gold);
}

.model-card__status--pending .model-card__status-dot {
  background: var(--text-muted);
}

.model-card__traits {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: nowrap;
  align-items: center;
  gap: 5px;
  min-width: 0;
  overflow: hidden;
  font-family: var(--font-brand);
  font-size: 0.54rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-gold);
  white-space: nowrap;
  text-overflow: ellipsis;
}

.model-card__traits--pending {
  color: var(--text-muted);
}

.model-card__trait {
  white-space: nowrap;
}

.model-card__trait-sep {
  color: var(--accent-gold-dim);
  opacity: 0.6;
  font-weight: 400;
}

.model-card__bench {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px 0;
}

.model-card__arrow {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(201, 165, 92, 0.06);
  color: var(--accent-gold-dim);
  font-size: 0.7rem;
  transition: all var(--transition-smooth);
}

.model-card:hover .model-card__arrow {
  background: rgba(201, 165, 92, 0.12);
  color: var(--accent-gold);
  transform: translateX(2px);
}

/* --- Detail View --- */
.detail-view {
  display: none;
  padding: 40px 0 80px;
}

.detail-view.is-active {
  display: block;
  animation: fade-in 400ms ease-out;
}

/* Hide header when detail view is active */
body.is-detail .site-header {
  display: none;
}

body.is-detail .site-footer {
  display: none;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(201, 165, 92, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: 36px;
}

.detail-back:hover {
  background: rgba(201, 165, 92, 0.1);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.detail-hero {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 48px;
}

.detail-avatar-wrap {
  aspect-ratio: 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(135deg, #0f0f18, #14141f);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 20px 60px -15px rgba(0, 0, 0, 0.4);
}

.detail-avatar-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-avatar-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 800;
  color: rgba(201, 165, 92, 0.08);
}

.detail-info__company {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-gold-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.detail-info__name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 12px;
}

.country-flag {
  font-size: 1.4em;
  vertical-align: middle;
}

/* --- Audio Button --- */
.audio-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(201, 165, 92, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--accent-gold);
  cursor: pointer;
  transition: all var(--transition-fast);
  vertical-align: middle;
  margin-left: 8px;
}

.audio-btn:hover {
  background: rgba(201, 165, 92, 0.15);
  border-color: var(--border-hover);
}

/* --- Trait Pills --- */
.trait-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.trait-pill {
  padding: 4px 10px;
  background: rgba(201, 165, 92, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--accent-gold);
  letter-spacing: 0.04em;
}

/* --- Stats Bar --- */
.stats-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 40px;
}

.stats-bar__item {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.stats-bar__label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: 6px;
}

.sym { font-style: normal; }
.sym--on { color: var(--accent-gold); }
.sym--off { color: var(--text-muted); opacity: 0.3; }

.stats-bar__item--tooltip {
  cursor: help;
  position: relative;
}

.stats-bar__item--tooltip:hover::after {
  content: attr(title);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elevated, #1a1a24);
  color: var(--text-secondary);
  font-size: 0.7rem;
  padding: 6px 10px;
  border-radius: 6px;
  white-space: nowrap;
  border: 1px solid var(--border-subtle);
  pointer-events: none;
  z-index: 10;
}

.stats-bar--benchmarks {
  margin-top: -1px;
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.stats-bar + .stats-bar--benchmarks {
  /* remove top radius from first bar when followed by benchmarks */
}

.stats-bar:first-child:has(+ .stats-bar--benchmarks) {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.stats-bar__source {
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--accent-gold-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: 12px;
  padding-right: 12px;
  border-right: 1px solid var(--border-subtle);
}

.bench-bar {
  display: flex;
  align-items: center;
  gap: 6px;
}

.bench-bar__label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.bench-bar__blocks {
  display: flex;
  gap: 3px;
}

.bench-block {
  width: 8px;
  height: 10px;
  border-radius: 2px;
  background: var(--bg-deep);
}

.bench-block--filled {
  background: var(--accent-gold);
}

.bench-bar__value {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-right: 4px;
}

/* --- Topic Labels --- */
.qa-card__topic {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-gold);
}

.qa-card__context {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 10px;
  padding-left: 0;
}

.detail-info__model-id {
  font-family: monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.detail-info__intro {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 520px;
}

/* --- Interview Section --- */
.interview-section {
  margin-top: 8px;
}

.interview-section__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.interview-section__title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

.qa-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px 28px;
  margin-bottom: 16px;
  transition: border-color var(--transition-fast);
  animation: qa-enter 500ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.qa-card:nth-child(1) { animation-delay: 100ms; }
.qa-card:nth-child(2) { animation-delay: 180ms; }
.qa-card:nth-child(3) { animation-delay: 260ms; }
.qa-card:nth-child(4) { animation-delay: 340ms; }
.qa-card:nth-child(5) { animation-delay: 420ms; }

@keyframes qa-enter {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.qa-card:hover {
  border-color: var(--border-hover);
}

.qa-card__question {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-gold);
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.qa-card__q-number {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: rgba(201, 165, 92, 0.1);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-gold);
  margin-top: 1px;
}

.qa-card__answer {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-left: 0;
}

/* --- Vitruvian Man SVG Frame --- */
.svg-container {
  margin: 16px auto 0;
  width: 100%;
  max-width: 360px;
  aspect-ratio: 1;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.svg-container svg {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  display: block;
}

/* --- Coming Soon Card --- */
.coming-soon-card {
  background: var(--bg-card);
  border: 1px dashed var(--border-hover);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  text-align: center;
}

.coming-soon-card__text {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-gold-dim);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.coming-soon-card__sub {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-state__icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  opacity: 0.3;
}

.empty-state__text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.empty-state__sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  opacity: 0.6;
}

/* --- Footer Teaser --- */
.footer-teaser {
  text-align: center;
  padding: 40px 20px;
  margin-bottom: 32px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: rgba(201, 165, 92, 0.02);
}

.footer-teaser__text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.footer-teaser__sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-teaser__form {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 10px;
}

.footer-teaser__form--disabled {
  opacity: 0.4;
  pointer-events: none;
}

.footer-teaser__input {
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--text-primary);
  width: 220px;
  outline: none;
}

.footer-teaser__btn {
  padding: 8px 20px;
  background: rgba(201, 165, 92, 0.08);
  border: 1px solid var(--border-hover);
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-gold);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.footer-teaser__note {
  font-size: 0.7rem;
  color: var(--text-muted);
  opacity: 0.6;
}

/* --- Footer --- */
.site-footer {
  padding: 40px 0;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.site-footer__text {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.site-footer__link {
  color: var(--accent-gold-dim);
  transition: color var(--transition-fast);
}

.site-footer__link:hover {
  color: var(--accent-gold);
}

.site-footer__credit {
  font-size: 0.7rem;
  color: var(--text-muted);
  opacity: 0.5;
  margin-top: 24px;
}

/* --- Compare View --- */
.compare-view {
  display: none;
  padding: 40px 0 80px;
}

.compare-view.is-active {
  display: block;
  animation: fade-in 400ms ease-out;
}

.compare-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.compare-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.compare-controls {
  display: flex;
  gap: 8px;
}

.compare-col-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(201, 165, 92, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.compare-col-btn:hover {
  background: rgba(201, 165, 92, 0.12);
  border-color: var(--border-hover);
  color: var(--accent-gold);
}

.compare-selectors {
  display: grid;
  grid-template-columns: repeat(var(--col-count, 3), 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.compare-selector {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-primary);
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a8880' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  transition: border-color var(--transition-fast);
}

.compare-selector:hover,
.compare-selector:focus {
  border-color: var(--border-hover);
}

.compare-selector option {
  background: var(--bg-surface);
  color: var(--text-primary);
}

.compare-headers {
  display: grid;
  grid-template-columns: repeat(var(--col-count, 3), 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.compare-col--header {
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.compare-header-inner {
  display: flex;
  align-items: center;
  gap: 14px;
}

.compare-header-info {
  flex: 1;
  min-width: 0;
}

.compare-avatar-wrap {
  width: 96px;
  height: 96px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(135deg, #0f0f18, #14141f);
  border: 1px solid var(--border-subtle);
}

.compare-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.compare-avatar-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: rgba(201, 165, 92, 0.08);
}

.compare-model-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.compare-model-company {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-gold-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.compare-traits {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.compare-traits .trait-pill {
  font-size: 0.6rem;
  padding: 2px 8px;
}

.compare-table {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.compare-section-label {
  padding: 12px 20px;
  background: rgba(201, 165, 92, 0.04);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-gold-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border-subtle);
}

.compare-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-fast);
}

.compare-row:last-child {
  border-bottom: none;
}

.compare-row:hover {
  background: rgba(255, 255, 255, 0.01);
}

.compare-row__label {
  padding: 14px 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: flex;
  align-items: flex-start;
  border-right: 1px solid var(--border-subtle);
}

.compare-row__values {
  display: grid;
  grid-template-columns: repeat(var(--col-count, 3), 1fr);
}

.compare-row__values > .compare-col {
  padding: 14px 16px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-start;
}

.compare-row__values > .compare-col:last-child {
  border-right: none;
}

.compare-bench {
  display: flex;
  align-items: center;
  gap: 8px;
}

.compare-bench-val {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.compare-answer {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.compare-no-answer {
  color: var(--text-muted);
  opacity: 0.5;
}

/* --- Council (Teaser) --- */
.council-view {
  display: none;
  padding: 60px 0 120px;
}

.council-view.is-active {
  display: block;
  animation: fade-in 500ms ease-out;
}

.container--wide {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Hero */
.council-hero {
  text-align: center;
  margin-bottom: 72px;
}

.council-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(201, 165, 92, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  font-family: var(--font-brand);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.council-hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold);
  animation: pulse-dot 2s ease-in-out infinite;
}

.council-hero__title {
  font-family: var(--font-brand);
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.15;
}

.council-hero__title-accent {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-amber) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.council-hero__subtitle {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Flow pipeline */
.council-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-bottom: 96px;
}

/* Step label (01 ASK, 02 DELIBERATE, etc.) */
.council-step-label {
  font-family: var(--font-brand);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent-gold-dim);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.council-step-label span {
  padding: 3px 8px;
  background: rgba(201, 165, 92, 0.1);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  color: var(--accent-gold);
  letter-spacing: 0.08em;
}

/* Prompt card — mirrors the fused response card */
.council-prompt {
  position: relative;
  width: 100%;
  max-width: 520px;
  padding: 18px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.council-prompt__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--border-subtle);
}

.council-prompt__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-brand);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
}

.council-prompt__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 8px var(--accent-gold);
  animation: pulse-dot 1.5s ease-in-out infinite;
}

.council-prompt__stamp {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.55rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

/* Chat-input field */
.council-prompt__field {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}

.council-prompt__icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 165, 92, 0.12);
  border: 1px solid rgba(201, 165, 92, 0.2);
  border-radius: 6px;
  font-family: var(--font-brand);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.council-prompt__text {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.council-prompt__cursor {
  width: 7px;
  height: 14px;
  background: var(--accent-gold);
  opacity: 0.8;
  animation: council-blink 1s step-start infinite;
  flex-shrink: 0;
}

@keyframes council-blink {
  50% { opacity: 0; }
}

.council-prompt__port {
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: var(--accent-gold);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-gold);
}

/* Connectors (SVG) */
.council-connector {
  display: block;
  width: 100%;
  max-width: 860px;
  pointer-events: none;
}
.council-connector--fanout { height: 140px; margin: 10px 0 -4px; }
.council-connector--fanin { height: 140px; margin: -4px 0 10px; }
.council-connector--down { height: 50px; margin: 4px 0; max-width: 300px; }

/* Members grid — mirrors .model-card shape */
.council-members {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  width: 100%;
  max-width: 860px;
  margin-bottom: 16px;
}

.council-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-smooth), transform var(--transition-smooth);
}

.council-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}

.council-card__image-wrap {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #0f0f18 0%, #14141f 50%, #0f0f18 100%);
  overflow: hidden;
}

.council-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.council-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--accent-gold);
}

.council-card__port {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 8px var(--accent-gold);
}
.council-card__port--in  { top: -3px; }
.council-card__port--out { bottom: -3px; }

.council-card__body {
  padding: 10px 12px 12px;
}

.council-card__company {
  font-family: var(--font-brand);
  font-size: 0.52rem;
  font-weight: 700;
  color: var(--accent-gold-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 3px;
}

.council-card__name {
  font-family: var(--font-brand);
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  line-height: 1.2;
}

/* Empty slot — add model */
.council-card--empty {
  border-style: dashed;
  border-color: rgba(201, 165, 92, 0.18);
  background: transparent;
}

.council-card--empty:hover {
  border-color: rgba(201, 165, 92, 0.35);
}

.council-card--empty .council-card__image-wrap {
  background: rgba(255, 255, 255, 0.015);
  display: flex;
  align-items: center;
  justify-content: center;
}

.council-card__plus {
  font-family: var(--font-brand);
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1;
}

.council-card--empty .council-card__company,
.council-card--empty .council-card__name {
  color: var(--text-muted);
}

.council-card--empty .council-card__port {
  background: var(--text-muted);
  box-shadow: none;
  opacity: 0.4;
}

/* Master / Synthesizer */
.council-master {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  width: 100%;
  max-width: 520px;
  padding: 22px 26px;
  background: linear-gradient(135deg, rgba(201, 165, 92, 0.1), rgba(212, 145, 58, 0.03));
  border: 1px solid rgba(201, 165, 92, 0.25);
  border-radius: var(--radius-md);
  margin-bottom: 6px;
  overflow: hidden;
}

.council-master__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201, 165, 92, 0.15), transparent 70%);
  pointer-events: none;
}

.council-master__icon {
  position: relative;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 165, 92, 0.15);
  border: 1px solid rgba(201, 165, 92, 0.3);
  border-radius: 8px;
  font-size: 1.4rem;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.council-master__body {
  position: relative;
  flex: 1;
  min-width: 0;
}

.council-master__label {
  font-family: var(--font-brand);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--accent-gold);
  margin-bottom: 4px;
}

.council-master__name {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.council-master__port {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold);
}
.council-master__port--in  { top: -4px; }
.council-master__port--out { bottom: -4px; }

/* Fused output */
.council-output {
  width: 100%;
  max-width: 520px;
  padding: 18px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

/* Discrete benefits footnote under fused response */
.council-footnote {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-top: 24px;
  padding: 0;
  list-style: none;
  flex-wrap: wrap;
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.council-footnote li {
  padding: 0 16px;
  position: relative;
}

.council-footnote li + li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: var(--text-muted);
  opacity: 0.5;
  transform: translateY(-50%);
}

.council-output__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--border-subtle);
}

.council-output__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-brand);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
}

.council-output__status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 8px var(--accent-gold);
  animation: pulse-dot 1.5s ease-in-out infinite;
}

.council-output__stamp {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.55rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.council-output__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.council-output__line {
  height: 8px;
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(201, 165, 92, 0.3), rgba(201, 165, 92, 0.1));
  width: 100%;
  animation: council-line-fill 3s ease-out infinite;
}

.council-output__line--2 { width: 88%; animation-delay: 0.2s; }
.council-output__line--3 { width: 64%; animation-delay: 0.4s; }

@keyframes council-line-fill {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.9; }
}

/* ==========================================================================
   Council — Use-case sections
   ========================================================================== */

.council-usecase {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 96px;
}

.council-usecase + .council-usecase {
  padding-top: 64px;
  border-top: 1px dashed rgba(201, 165, 92, 0.1);
}

.usecase-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 36px;
}

.usecase-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 4px;
  background: rgba(201, 165, 92, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  margin-bottom: 16px;
}

.usecase-tag__num {
  font-family: var(--font-brand);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: #1a1410;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-amber));
  padding: 3px 7px;
  border-radius: 100px;
  line-height: 1;
}

.usecase-tag__label {
  font-family: var(--font-brand);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent-gold);
  text-transform: uppercase;
}

.usecase-title {
  font-family: var(--font-brand);
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 14px;
  line-height: 1.15;
}

.usecase-desc {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ==========================================================================
   Council — Voting chart
   ========================================================================== */

.council-prompt--ballot {
  margin-bottom: 0;
}

.vote-chart {
  --chip-size: 40px;
  --chip-gap: 5px;
  --bar-width: 160px;
  --plot-h: calc((var(--chip-size) + var(--chip-gap)) * var(--y-top) + 12px);
  width: 100%;
  max-width: 620px;
  margin: 8px auto 28px;
  padding: 28px 24px 18px;
  background:
    linear-gradient(180deg, rgba(201, 165, 92, 0.02), transparent 60%),
    var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

/* CRT scanlines */
.vote-chart::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 165, 92, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 165, 92, 0.04) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 95%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 95%);
}

.vote-chart__y-title {
  position: absolute;
  top: 50%;
  left: 6px;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: center;
  font-family: var(--font-brand);
  font-size: 0.52rem;
  font-weight: 700;
  color: var(--accent-gold-dim);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  white-space: nowrap;
}

.vote-chart__x-title {
  text-align: center;
  margin-top: 8px;
  font-family: var(--font-brand);
  font-size: 0.52rem;
  font-weight: 700;
  color: var(--accent-gold-dim);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.vote-chart__grid {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  position: relative;
  z-index: 1;
}

/* Y-axis */
.vote-chart__y-axis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: var(--plot-h);
  border-right: 1px solid rgba(201, 165, 92, 0.25);
  padding-right: 6px;
  position: relative;
}

.vote-chart__y-axis::after {
  content: '';
  position: absolute;
  right: -3px;
  top: -2px;
  width: 5px;
  height: 5px;
  border-top: 1px solid var(--accent-gold);
  border-right: 1px solid var(--accent-gold);
  transform: rotate(-45deg);
}

.vote-chart__y-tick {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  line-height: 0;
  position: relative;
  height: 0;
}

.vote-chart__y-tick span {
  font-family: var(--font-brand);
  font-size: 0.58rem;
  font-weight: 700;
  color: rgba(201, 165, 92, 0.55);
  letter-spacing: 0.04em;
  line-height: 1;
}

.vote-chart__y-tick::after {
  content: '';
  position: absolute;
  right: -6px;
  width: 5px;
  height: 1px;
  background: rgba(201, 165, 92, 0.4);
}

/* Plot area */
.vote-chart__plot {
  position: relative;
  height: var(--plot-h);
  border-bottom: 1px solid rgba(201, 165, 92, 0.25);
  padding-bottom: 4px;
}

.vote-chart__plot::after {
  content: '';
  position: absolute;
  right: -2px;
  bottom: -3px;
  width: 5px;
  height: 5px;
  border-bottom: 1px solid var(--accent-gold);
  border-right: 1px solid var(--accent-gold);
  transform: rotate(-45deg);
}

.vote-chart__gridlines {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  pointer-events: none;
}

.vote-chart__gridline {
  display: block;
  height: 1px;
  background: repeating-linear-gradient(90deg,
    rgba(201, 165, 92, 0.12) 0px,
    rgba(201, 165, 92, 0.12) 3px,
    transparent 3px,
    transparent 7px);
}

.vote-chart__bars {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  padding: 0 12px;
}

.vote-chart__bar {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  width: var(--bar-width);
  max-width: 46%;
  position: relative;
}

/* Vote stack: reversed column so items fill from bottom */
.vote-stack {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: var(--chip-gap);
  position: relative;
}

.vote-stack__count {
  position: absolute;
  top: calc(-1 * (var(--chip-size) * 0.5) - 6px);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-brand);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--accent-gold);
  text-shadow: 0 0 10px rgba(201, 165, 92, 0.5);
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(20, 20, 30, 0.85);
  border: 1px solid rgba(201, 165, 92, 0.25);
  line-height: 1;
}

.vote-chart__bar--yes .vote-stack__count { color: #6be2a4; border-color: rgba(107, 226, 164, 0.3); text-shadow: 0 0 10px rgba(107, 226, 164, 0.5); }
.vote-chart__bar--no  .vote-stack__count { color: #ff6b8a; border-color: rgba(255, 107, 138, 0.3); text-shadow: 0 0 10px rgba(255, 107, 138, 0.5); }

.vote-stack__slot {
  width: var(--bar-width);
  height: var(--chip-size);
  max-width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  animation: vote-drop 600ms cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: calc(var(--i) * 120ms);
}

@keyframes vote-drop {
  from { opacity: 0; transform: translateY(-24px) scale(0.85); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Rounded-corner square model card */
.vote-chip {
  width: var(--chip-size);
  height: var(--chip-size);
  flex-shrink: 0;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  background: #0f0f18;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.7),
    0 0 0 2px var(--accent-gold-dim),
    0 4px 8px rgba(0, 0, 0, 0.5);
  transition: transform 200ms var(--transition-smooth), box-shadow 200ms;
}

.vote-chart__bar--yes .vote-chip {
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.7),
    0 0 0 2px rgba(107, 226, 164, 0.6),
    0 0 12px rgba(107, 226, 164, 0.2),
    0 4px 8px rgba(0, 0, 0, 0.5);
}

.vote-chart__bar--no .vote-chip {
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.7),
    0 0 0 2px rgba(255, 107, 138, 0.6),
    0 0 12px rgba(255, 107, 138, 0.2),
    0 4px 8px rgba(0, 0, 0, 0.5);
}

.vote-chip:hover {
  transform: scale(1.08);
  z-index: 2;
}

.vote-chip__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vote-chip__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-brand);
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--accent-gold);
}

.vote-slot__label {
  position: absolute;
  left: calc(50% + var(--chip-size) / 2 + 8px);
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-brand);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  white-space: nowrap;
  pointer-events: none;
}

/* X-axis labels */
.vote-chart__x-axis {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  margin-top: 10px;
}

.vote-chart__x-labels {
  display: flex;
  justify-content: space-around;
  padding: 0 12px;
}

.vote-chart__x-label {
  font-family: var(--font-brand);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  width: var(--bar-width);
  max-width: 46%;
  text-align: center;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.vote-chart__x-label--yes { color: #6be2a4; }
.vote-chart__x-label--no  { color: #ff6b8a; }

.vote-chart__x-badge {
  font-size: 0.48rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  padding: 2px 6px;
  background: rgba(107, 226, 164, 0.1);
  border: 1px solid rgba(107, 226, 164, 0.35);
  color: #6be2a4;
  border-radius: 3px;
}

/* Responsive — voting chart */
@media (max-width: 520px) {
  .vote-chart {
    --chip-size: 32px;
    --bar-width: 125px;
    padding: 24px 10px 12px;
  }
  .vote-chart__y-title { font-size: 0.46rem; left: 2px; }
  .vote-slot__label { font-size: 0.5rem; }
}

/* CTA */
.council-cta {
  position: relative;
  padding: 56px 48px;
  background: linear-gradient(135deg, rgba(201, 165, 92, 0.08), rgba(212, 145, 58, 0.03));
  border: 1px solid rgba(201, 165, 92, 0.2);
  border-radius: 20px;
  overflow: hidden;
  text-align: center;
}

.council-cta__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 165, 92, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 165, 92, 0.05) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
  pointer-events: none;
}

.council-cta__content {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
}

.council-cta__tag {
  display: inline-block;
  font-family: var(--font-brand);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent-gold);
  padding: 5px 12px;
  background: rgba(201, 165, 92, 0.12);
  border: 1px solid rgba(201, 165, 92, 0.3);
  border-radius: 100px;
  margin-bottom: 18px;
}

.council-cta__title {
  font-family: var(--font-brand);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 900;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.council-cta__desc {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
}

.council-cta__form {
  display: flex;
  gap: 8px;
  max-width: 400px;
  margin: 0 auto;
  opacity: 0.55;
}

.council-cta__input {
  flex: 1;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--text-primary);
}

.council-cta__input::placeholder {
  color: var(--text-muted);
}

.council-cta__btn {
  padding: 12px 20px;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-amber));
  border: none;
  border-radius: 8px;
  font-family: var(--font-brand);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1a1410;
  cursor: not-allowed;
  white-space: nowrap;
}

.council-cta__note {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 14px;
  letter-spacing: 0.04em;
}

/* Nav SOON tag */
.topbar__nav-tag {
  font-family: var(--font-brand);
  font-size: 0.48rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 2px 5px;
  margin-left: 8px;
  border-radius: 4px;
  background: rgba(201, 165, 92, 0.15);
  color: var(--accent-gold);
  border: 1px solid rgba(201, 165, 92, 0.25);
}

/* Council responsive */
@media (max-width: 720px) {
  .council-view { padding: 40px 0 80px; }
  .council-members { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .council-prompt { padding: 14px 16px; gap: 12px; }
  .council-prompt__icon { width: 34px; height: 34px; font-size: 1rem; }
  .council-prompt__text { font-size: 0.9rem; }
  .council-master { padding: 16px 18px; gap: 14px; }
  .council-master__icon { width: 40px; height: 40px; font-size: 1.2rem; }
  .council-master__name { font-size: 0.82rem; }
  .council-connector--fanout,
  .council-connector--fanin { height: 60px; }
  .council-card__body { padding: 8px 10px 10px; }
  .council-card__name { font-size: 0.62rem; }
  .council-cta { padding: 40px 24px; }
  .council-cta__form { flex-direction: column; }
}

/* Force more columns on wide screens */
@media (min-width: 500px) {
  .model-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 700px) {
  .model-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 900px) {
  .model-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .model-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 14px;
  }

  .detail-hero {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .detail-avatar-wrap {
    max-width: 220px;
  }

  .qa-card {
    padding: 20px;
  }

  .qa-card__answer {
    padding-left: 0;
  }

  .site-header {
    padding: 32px 0 0;
  }

  .compare-row {
    grid-template-columns: 100px 1fr;
  }

  .compare-row__label {
    font-size: 0.65rem;
    padding: 10px 12px;
  }

  .compare-row__values > .compare-col {
    padding: 10px 8px;
    font-size: 0.75rem;
  }

  .compare-selectors,
  .compare-headers {
    gap: 8px;
  }

  .compare-avatar-wrap {
    width: 48px;
    height: 48px;
  }

  .compare-model-name {
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .model-grid {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 0 16px;
  }
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb {
  background: rgba(201, 165, 92, 0.15);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(201, 165, 92, 0.25);
}

/* --- Selection --- */
::selection {
  background: rgba(201, 165, 92, 0.2);
  color: var(--text-primary);
}

/* --- Vote Next Model --- */
.vote-section {
  padding: 0 0 60px;
}

.vote-box {
  max-width: 520px;
  margin: 0 auto;
  padding: 32px 28px 24px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: rgba(201, 165, 92, 0.015);
  text-align: center;
}

.vote-box__badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(201, 165, 92, 0.08);
  border: 1px solid rgba(201, 165, 92, 0.12);
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--accent-gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.vote-box__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.vote-box__subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.vote-box__candidates {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vote-candidate {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
  color: var(--text-primary);
  text-align: left;
  position: relative;
  overflow: hidden;
}

.vote-candidate:hover:not(:disabled) {
  border-color: var(--border-hover);
  background: rgba(201, 165, 92, 0.04);
  transform: translateX(4px);
}

.vote-candidate:active:not(:disabled) {
  transform: translateX(2px);
}

.vote-candidate--locked {
  cursor: default;
}

.vote-candidate--selected {
  border-color: rgba(201, 165, 92, 0.25);
  background: rgba(201, 165, 92, 0.05);
}

.vote-candidate--winner {
  border-color: rgba(201, 165, 92, 0.5);
  background: rgba(201, 165, 92, 0.08);
}

.vote-candidate--winner .vote-candidate__company {
  color: var(--accent-gold);
  font-weight: 600;
}

.vote-candidate--selected .vote-candidate__check {
  font-size: 0.75rem;
  color: var(--accent-gold);
  font-weight: 700;
  margin-left: 4px;
  flex-shrink: 0;
}

.vote-candidate__info {
  display: flex;
  flex-direction: column;
  width: 100%;
  flex-shrink: 0;
}

.vote-candidate__company {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.vote-candidate__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.vote-candidate__bar-track {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 2px;
  overflow: hidden;
}

.vote-candidate__bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

.vote-candidate__count {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 36px;
  text-align: right;
}

.vote-countdown {
  display: inline-flex;
  align-items: center;
  gap: 1px;
  margin-bottom: 20px;
  padding: 4px 12px;
  background: rgba(201, 165, 92, 0.04);
  border: 1px solid rgba(201, 165, 92, 0.08);
  border-radius: 100px;
  font-family: var(--font-body);
  opacity: 0.7;
}

.vote-countdown__num {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.vote-countdown__unit {
  font-size: 0.68rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-right: 3px;
}

.vote-countdown__sep {
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.15);
  margin: 0 1px;
}

.vote-countdown__label {
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-left: 6px;
  text-transform: lowercase;
  letter-spacing: 0.02em;
}

.vote-box__note {
  margin-top: 16px;
  font-size: 0.7rem;
  color: var(--text-muted);
  opacity: 0.6;
}

/* ==========================================================================
   About Page
   ========================================================================== */

.about-view {
  display: none;
}
.about-view.is-active {
  display: block;
  animation: fade-in 400ms ease-out;
}
@keyframes fade-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.about-container {
  max-width: 900px;
  padding-bottom: 80px;
}

/* Hero */
.about-hero {
  text-align: center;
  padding: 60px 0 48px;
}
.about-hero__badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  border: 1px solid var(--border-hover);
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.about-hero__title {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.about-hero__subtitle {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Sections */
.about-section {
  margin-top: 64px;
}
.about-section--last {
  margin-bottom: 40px;
}
.about-section__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.about-section__desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

/* Pipeline steps */
.about-pipeline {
  display: flex;
  align-items: flex-start;
  gap: 0;
  overflow-x: auto;
  padding: 8px 0 16px;
  -webkit-overflow-scrolling: touch;
}
.about-step {
  flex: 0 0 150px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  position: relative;
  transition: border-color var(--transition-fast);
}
.about-step:hover {
  border-color: var(--border-hover);
}
.about-step__number {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent-gold-dim);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.about-step__icon {
  font-size: 1.6rem;
  margin-bottom: 10px;
  filter: grayscale(0.2);
}
.about-step__title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.about-step__desc {
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--text-secondary);
}
.about-pipeline__connector {
  flex: 0 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  color: var(--accent-gold-dim);
  font-size: 0.7rem;
  position: relative;
}
.about-pipeline__connector::after {
  content: '→';
  font-size: 1rem;
  color: var(--accent-gold-dim);
}

/* System prompt terminal */
.about-prompt {
  background: #0a0a10;
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.about-prompt__header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border-subtle);
}
.about-prompt__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.about-prompt__dot--red { background: #ff5f57; }
.about-prompt__dot--yellow { background: #febc2e; }
.about-prompt__dot--green { background: #28c840; }
.about-prompt__label {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-left: 8px;
}
.about-prompt__code {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--accent-gold);
  padding: 20px 24px;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Questions grid */
.about-questions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.about-question {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  transition: border-color var(--transition-fast);
}
.about-question:hover {
  border-color: var(--border-hover);
}
.about-question__tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-gold-dim);
  margin-bottom: 8px;
}
.about-question__text {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  font-style: italic;
}
.about-question__why {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* Principles */
.about-principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.about-principle {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
}
.about-principle__icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
}
.about-principle__title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.about-principle__desc {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* Credits */
.about-credits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.about-credit {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  transition: border-color var(--transition-fast);
}
.about-credit:hover {
  border-color: var(--border-hover);
}
.about-credit__name {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.about-credit__role {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.about-footer-note {
  text-align: center;
  margin-top: 32px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

/* About responsive */
@media (max-width: 768px) {
  .about-hero__title { font-size: 2rem; }
  .about-principles { grid-template-columns: 1fr; }
  .about-credits { grid-template-columns: repeat(2, 1fr); }
  .about-step { flex: 0 0 130px; }
}
@media (max-width: 480px) {
  .about-hero__title { font-size: 1.6rem; }
  .about-hero__subtitle { font-size: 0.92rem; }
  .about-credits { grid-template-columns: 1fr 1fr; }
}