@import url('./styles-v3.css');

:root {
  --accent-4: #fbbf24;
  --gradient-text: linear-gradient(135deg, #f0f4ff 0%, #c4d4f7 40%, #a78bfa 70%, #22d3ee 100%);
  --gradient-accent: linear-gradient(135deg, #a78bfa, #22d3ee, #f472b6);
  --gradient-warm: linear-gradient(135deg, #f472b6, #fbbf24, #a78bfa);
}

body {
  background: #06080e;
}

.nav-menu-btn {
  display: none;
}

/* keep page layers clean */
.drawer,
.lightbox,
.project-detail,
.mobile-menu {
  visibility: hidden;
}

.drawer.open,
.lightbox.open,
.project-detail.open,
.mobile-menu.open {
  visibility: visible;
}

/* stronger hero but no layout overrides */
.hero {
  min-height: 100vh;
}

.hero-image-grid {
  animation: heroGridPulse 12s ease-in-out infinite;
}

@keyframes heroGridPulse {
  0%, 100% { opacity: 0.24; transform: rotate(-10deg) scale(1.18); }
  50% { opacity: 0.34; transform: rotate(-10deg) scale(1.22); }
}

.hero-title {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 80px rgba(167, 139, 250, 0.22);
}

.section-title {
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 56px;
  height: 3px;
  margin: 12px auto 0;
  border-radius: 999px;
  background: var(--gradient-accent);
  opacity: 0.8;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.glass {
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 80px rgba(0,0,0,0.35);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* visual archive */
.visual-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 28px;
  align-items: start;
}

.visual-copy {
  position: sticky;
  top: 110px;
}

.visual-title {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -.6px;
}

.visual-text {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 20px;
}

.visual-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.visual-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  grid-auto-flow: dense;
}

.visual-photo {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 18px 50px rgba(0,0,0,0.35);
  transition: transform .35s ease, box-shadow .35s ease, filter .35s ease;
  filter: saturate(.96) contrast(1.02);
  cursor: pointer;
}

.visual-photo:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 28px 80px rgba(0,0,0,0.48);
  filter: saturate(1.04) contrast(1.06);
}

.visual-photo.tall {
  grid-row: span 2;
  height: 456px;
}

.visual-photo.wide {
  grid-column: span 2;
}

/* atlas */
.atlas-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.atlas-card {
  background: linear-gradient(180deg, rgba(16,24,44,.95), rgba(10,15,26,.96));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.atlas-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 0%, rgba(155,127,255,.12), transparent 55%);
  opacity: .8;
  pointer-events: none;
}

.atlas-card.span-2 {
  grid-column: span 2;
}

.atlas-card-head {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
}

.atlas-card-head h3 {
  font-size: 22px;
  font-weight: 700;
}

.atlas-card-head span {
  font-size: 12px;
  color: var(--muted-2);
  letter-spacing: .5px;
  text-transform: uppercase;
}

.theme-spectrum,
.top-stories,
.year-river {
  display: grid;
  gap: 10px;
  position: relative;
}

.spectrum-row,
.year-node {
  width: 100%;
  border: none;
  background: rgba(255,255,255,.03);
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--text);
  cursor: pointer;
  transition: transform .22s ease, background .22s ease;
}

.spectrum-row {
  display: grid;
  grid-template-columns: 108px 1fr 38px;
  gap: 14px;
  align-items: center;
}

.spectrum-row:hover,
.year-node:hover {
  transform: translateX(4px);
  background: rgba(255,255,255,.06);
}

.spectrum-name,
.spectrum-count {
  font-size: 13px;
  font-weight: 600;
}

.spectrum-bar,
.year-bar {
  height: 10px;
  background: rgba(255,255,255,.06);
  border-radius: 999px;
  overflow: hidden;
}

.spectrum-fill,
.year-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.story-row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 14px;
  align-items: center;
  text-decoration: none;
  color: inherit;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  transition: all .25s ease;
}

.story-row:hover {
  transform: translateY(-2px);
  border-color: rgba(155,127,255,.35);
  background: rgba(255,255,255,.05);
}

.story-rank {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(155,127,255,.15);
  color: var(--accent);
  font-weight: 800;
}

.story-main {
  display: grid;
  gap: 5px;
}

.story-main strong {
  font-size: 14px;
  line-height: 1.45;
}

.story-main em {
  font-style: normal;
  font-size: 12px;
  color: var(--muted-2);
}

.story-score {
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 700;
}

.year-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.year-label {
  font-size: 16px;
  font-weight: 700;
}

.year-total,
.year-breakdown {
  font-size: 12px;
  color: var(--muted-2);
}

.year-breakdown {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

/* article extras */
.articles-meta {
  margin-bottom: 18px;
  color: var(--muted-2);
  font-size: 13px;
}

.article-digest,
.drawer-article-desc {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
  margin-bottom: 12px;
}

.article-chip-row,
.drawer-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.mini-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.06);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2px;
}

.mini-chip-accent {
  color: var(--accent-2);
  border-color: rgba(67,226,209,.16);
  background: rgba(67,226,209,.08);
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  padding: 52px 20px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 18px;
}

mark {
  background: rgba(244,114,182,.18);
  color: var(--text);
  padding: 0 4px;
  border-radius: 4px;
}

/* network */
.network-section {
  padding: 110px 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 50%, var(--bg) 100%);
  position: relative;
  overflow: hidden;
}

.network-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(167,139,250,.08) 0%, transparent 60%);
  pointer-events: none;
}

.network-container {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: start;
}

.network-sidebar {
  position: sticky;
  top: 100px;
}

.network-title {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 16px;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.network-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

.network-legend {
  display: grid;
  gap: 12px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 14px;
  color: var(--muted);
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.legend-dot.project { background: var(--accent); }
.legend-dot.theme { background: var(--accent-2); }
.legend-dot.method { background: var(--accent-3); }
.legend-dot.account { background: #fbbf24; }

.network-canvas-wrap {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  min-height: 600px;
}

.network-canvas {
  width: 100%;
  height: 600px;
  display: block;
  cursor: grab;
}

.network-node-info {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  padding: 16px 20px;
  background: rgba(6,8,14,.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 16px;
  opacity: 0;
  transform: translateY(10px);
  transition: all .3s ease;
  pointer-events: none;
  visibility: hidden;
}

.network-node-info.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  visibility: visible;
}

.node-info-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.node-info-type,
.node-info-count {
  font-size: 13px;
  color: var(--muted);
}

.node-info-type {
  color: var(--accent-2);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.node-info-btn {
  margin-top: 12px;
  padding: 10px 20px;
  background: var(--gradient-accent);
  border: none;
  border-radius: 999px;
  color: white;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

/* long timeline */
.timeline-section {
  padding: 120px 0;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.timeline-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 0%, transparent 10%, transparent 90%, var(--bg) 100%),
    radial-gradient(ellipse at 50% 0%, rgba(167,139,250,.08) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(67,226,209,.05), transparent 55%);
  pointer-events: none;
}

.timeline-header {
  text-align: center;
  margin-bottom: 56px;
  position: relative;
}

.timeline-long {
  position: relative;
  padding: 0 40px;
}

.timeline-track {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, transparent 0%, rgba(167,139,250,.7) 8%, rgba(67,226,209,.8) 52%, rgba(244,114,182,.75) 90%, transparent 100%);
  border-radius: 999px;
  transform: translateX(-50%);
  box-shadow: 0 0 32px rgba(167,139,250,.18);
}

.timeline-overview {
  position: relative;
  z-index: 2;
  margin: 0 auto 72px;
  max-width: 980px;
  padding: 28px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,.1);
  background: linear-gradient(135deg, rgba(19,23,34,.88), rgba(9,11,18,.92));
  box-shadow: 0 24px 60px rgba(0,0,0,.28);
  backdrop-filter: blur(16px);
}

.timeline-overview-title {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 18px;
}

.timeline-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.timeline-overview-item {
  border-radius: 20px;
  padding: 18px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
}

.timeline-overview-item strong {
  display: block;
  font-size: 24px;
  margin-bottom: 8px;
  color: white;
}

.timeline-overview-item span {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.timeline-year-block {
  display: grid;
  grid-template-columns: 1fr 132px 1fr;
  gap: 34px;
  margin-bottom: 78px;
  position: relative;
}

.timeline-year-block.left .timeline-content { grid-column: 1; text-align: right; }
.timeline-year-block.left .timeline-year-node { grid-column: 2; }
.timeline-year-block.left .timeline-spacer { grid-column: 3; }
.timeline-year-block.right .timeline-spacer { grid-column: 1; }
.timeline-year-block.right .timeline-year-node { grid-column: 2; }
.timeline-year-block.right .timeline-content { grid-column: 3; text-align: left; }

.timeline-year-node {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  position: relative;
}

.timeline-year-aura {
  position: absolute;
  top: -18px;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(167,139,250,.22) 0%, rgba(167,139,250,.06) 45%, transparent 72%);
  filter: blur(12px);
}

.timeline-year-label {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(21,25,37,.95) 0%, rgba(9,11,18,.98) 100%);
  border: 3px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: var(--accent);
  box-shadow: 0 0 36px rgba(167,139,250,.22), inset 0 0 18px rgba(255,255,255,.03);
  position: relative;
  z-index: 2;
}

.timeline-year-block:nth-child(even) .timeline-year-label {
  border-color: var(--accent-2);
  color: var(--accent-2);
}

.timeline-year-block:nth-child(3n) .timeline-year-label {
  border-color: var(--accent-3);
  color: var(--accent-3);
}

.timeline-long .timeline-content {
  padding: 8px 0;
}

.timeline-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(19,23,34,.94), rgba(9,11,18,.98));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 24px 60px rgba(0,0,0,.24);
}

.timeline-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(167,139,250,.08), transparent 36%, transparent 68%, rgba(67,226,209,.06));
  pointer-events: none;
}

.timeline-card-corner {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.5);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.timeline-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.timeline-phase {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(167,139,250,.12);
  border: 1px solid rgba(167,139,250,.22);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.timeline-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.timeline-card-stat,
.timeline-card-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.timeline-card-stat {
  background: rgba(67,226,209,.09);
  color: var(--accent-2);
  border: 1px solid rgba(67,226,209,.14);
}

.timeline-card-status {
  background: rgba(244,114,182,.09);
  color: var(--accent-3);
  border: 1px solid rgba(244,114,182,.14);
}

.timeline-card-title {
  font-size: 26px;
  line-height: 1.3;
  font-weight: 800;
  margin-bottom: 12px;
}

.timeline-card-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.9;
  margin-bottom: 14px;
}

.timeline-card-signal {
  padding: 14px 16px;
  margin-bottom: 18px;
  border-radius: 16px;
  background: rgba(255,255,255,.03);
  border-left: 3px solid rgba(167,139,250,.7);
  color: rgba(255,255,255,.8);
  line-height: 1.8;
  font-size: 14px;
}

.timeline-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.timeline-detail-block {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
}

.timeline-detail-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.48);
  margin-bottom: 10px;
}

.timeline-card-projects,
.timeline-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.timeline-chip {
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.timeline-chip:hover {
  transform: translateY(-1px);
}

.timeline-chip-project {
  background: rgba(167,139,250,.12);
  border-color: rgba(167,139,250,.24);
  color: var(--accent);
}

.timeline-chip-method {
  background: rgba(67,226,209,.1);
  border-color: rgba(67,226,209,.18);
  color: var(--accent-2);
}

.timeline-chip-account {
  background: rgba(251,191,36,.1);
  border-color: rgba(251,191,36,.16);
  color: #fbbf24;
}

.timeline-chip-keyword {
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.08);
  color: rgba(255,255,255,.78);
}

.timeline-keywords {
  margin-bottom: 18px;
}

.timeline-milestone {
  margin-bottom: 16px;
  padding: 18px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(167,139,250,.08), rgba(67,226,209,.04));
  border: 1px solid rgba(167,139,250,.12);
}

.timeline-milestone-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.48);
  margin-bottom: 8px;
}

.timeline-milestone-text {
  font-size: 14px;
  color: rgba(255,255,255,.88);
  line-height: 1.8;
}

.timeline-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.timeline-summary-item {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
}

.timeline-summary-item span {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.48);
  margin-bottom: 6px;
}

.timeline-summary-item strong {
  display: block;
  color: rgba(255,255,255,.92);
  line-height: 1.8;
  font-size: 14px;
}

@media (max-width: 1024px) {
  .timeline-overview-grid,
  .timeline-detail-grid,
  .timeline-summary-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .timeline-overview {
    padding: 20px;
    margin-bottom: 48px;
  }

  .timeline-overview-title {
    font-size: 16px;
  }

  .timeline-overview-grid,
  .timeline-detail-grid,
  .timeline-summary-grid {
    grid-template-columns: 1fr;
  }

  .timeline-card {
    padding: 22px;
  }

  .timeline-card-title {
    font-size: 22px;
  }

  .timeline-card-corner {
    position: static;
    display: inline-flex;
    margin-bottom: 12px;
  }
}

/* mobile menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1500;
  background: rgba(6,8,14,.98);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  overflow-y: auto;
  padding-top: 84px;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu-inner {
  padding: 24px;
  max-width: 400px;
  margin: 0 auto;
}

.mobile-menu-title {
  font-size: 14px;
  color: var(--muted-2);
  margin-bottom: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.mobile-menu-links {
  display: grid;
  gap: 8px;
  margin-bottom: 32px;
}

.mobile-menu-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

.mobile-menu-search input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 14px 18px;
  border-radius: 14px;
  font-size: 16px;
  outline: none;
}

/* lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
}

.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.92);
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: var(--text);
  cursor: pointer;
}

.lightbox-close { top: 24px; right: 24px; font-size: 28px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); font-size: 32px; }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); font-size: 32px; }

.lightbox-stage {
  position: relative;
  z-index: 1;
  max-width: 92vw;
  max-height: 88vh;
}

.lightbox-image {
  max-width: 92vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: 12px;
}

.lightbox-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(0,0,0,.55);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

/* project detail */
.project-detail {
  position: fixed;
  inset: 0;
  z-index: 2500;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
}

.project-detail.open {
  opacity: 1;
  pointer-events: auto;
}

.project-detail-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.75);
  backdrop-filter: blur(8px);
}

.project-detail-content {
  position: relative;
  z-index: 1;
  width: 680px;
  max-width: 100%;
  height: 100%;
  background: var(--bg);
  border-left: 1px solid var(--border);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .4s cubic-bezier(.32,.72,0,1);
}

.project-detail.open .project-detail-content {
  transform: translateX(0);
}

.project-detail-close {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 24px;
  cursor: pointer;
}

.project-detail-hero {
  height: 320px;
  background-size: cover;
  background-position: center;
  position: relative;
  cursor: pointer;
}

.project-detail-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, var(--bg) 100%);
}

.project-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(6,8,14,.58);
  color: white;
  border-radius: 50%;
  cursor: pointer;
  font-size: 24px;
  backdrop-filter: blur(8px);
}

.project-carousel-btn.prev { left: 18px; }
.project-carousel-btn.next { right: 18px; }

.project-carousel-counter {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 3;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(6,8,14,.55);
  color: white;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .4px;
  backdrop-filter: blur(8px);
}

.project-detail-body {
  padding: 32px;
  padding-top: 0;
  position: relative;
}

.project-detail-badge {
  display: inline-block;
  margin-bottom: 12px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(155,127,255,.14);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.project-detail-title {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}

.project-detail-desc {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 32px;
}

.project-detail-section { margin-bottom: 32px; }
.project-detail-section-title { font-size: 18px; font-weight: 700; margin-bottom: 16px; }
.project-detail-timeline { display: grid; gap: 16px; }
.project-detail-milestone {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.milestone-date { width: 80px; font-size: 13px; font-weight: 700; color: var(--accent-2); }
.milestone-text { font-size: 14px; color: var(--muted); line-height: 1.65; }

.project-detail-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.project-detail-gallery img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 10px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .2s ease, border-color .2s ease, opacity .2s ease;
}

.project-detail-gallery img:hover {
  transform: translateY(-2px);
}

.project-gallery-thumbs img.active {
  border-color: var(--accent-2);
  opacity: 1;
}

.project-gallery-thumbs img:not(.active) {
  opacity: .72;
}

.project-detail-articles {
  display: grid;
  gap: 12px;
}

.project-detail-article {
  display: block;
  padding: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
}

.project-detail-article-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.5;
}

.project-detail-article-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--muted-2);
}

/* mobile */
@media (max-width: 1024px) {
  .visual-layout,
  .atlas-grid,
  .network-container {
    grid-template-columns: 1fr;
  }

  .atlas-card.span-2 { grid-column: span 1; }
  .visual-copy,
  .network-sidebar { position: static; }

  .timeline-year-block {
    grid-template-columns: 80px 1fr;
    gap: 24px;
  }

  .timeline-year-block.left .timeline-content,
  .timeline-year-block.right .timeline-content { grid-column: 2; text-align: left; }
  .timeline-year-block.left .timeline-year-node,
  .timeline-year-block.right .timeline-year-node { grid-column: 1; }
  .timeline-year-block.left .timeline-spacer,
  .timeline-year-block.right .timeline-spacer { display: none; }
  .timeline-track { left: 40px; }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-search { display: none; }

  .nav-menu-btn {
    display: flex;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--card);
    border: 1px solid var(--border);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text);
  }

  .hero-title { font-size: 42px; letter-spacing: -1px; }
  .hero-subtitle { font-size: 18px; }
  .hero-description { font-size: 15px; }
  .hero-stats { flex-direction: column; gap: 14px; padding: 20px; }
  .hero-stat-divider { display: none; }
  .section { padding: 84px 0; }
  .section-title { font-size: 30px; }
  .definition-grid,
  .questions-grid,
  .structure-grid,
  .projects-grid,
  .value-grid,
  .articles-grid { grid-template-columns: 1fr; }
  .project-card-large { grid-column: span 1; }
  .content-stats { grid-template-columns: repeat(2, 1fr); }
  .dual-accounts { grid-template-columns: 1fr; }
  .vs { display: none; }
  .visual-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .visual-photo,
  .visual-photo.tall,
  .visual-photo.wide {
    grid-column: span 1;
    grid-row: span 1;
    height: 170px;
  }
  .network-canvas { height: 420px; }
  .timeline-title { font-size: 34px; }
  .timeline-year-label { width: 56px; height: 56px; font-size: 14px; }
  .timeline-track { left: 28px; }
  .timeline-year-block { grid-template-columns: 56px 1fr; gap: 14px; margin-bottom: 46px; }
  .timeline-card { padding: 20px; }
  .story-row { grid-template-columns: 40px 1fr; }
  .story-score { grid-column: 2; }
  .spectrum-row { grid-template-columns: 1fr; }
  .project-detail-content,
  .drawer { width: 100%; }
  .project-detail-gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 34px; }
  .section-title { font-size: 26px; }
  .content-stats { grid-template-columns: 1fr; }
  .visual-grid { grid-template-columns: 1fr; }
  .visual-photo { height: 200px; }
  .account-metrics { grid-template-columns: 1fr; }
}