:root {
  --bg: #0a0a0e;
  --bg-card: #111118;
  --bg-card-hover: #16161f;
  --border: #1e1e2a;
  --text: #c8c8d4;
  --text-dim: #6e6e82;
  --text-bright: #f0f0f5;
  --restrict: #d64045;
  --restrict-glow: rgba(214, 64, 69, 0.15);
  --positive: #2ec4b6;
  --positive-glow: rgba(46, 196, 182, 0.15);
  --constitutional: #e8a838;
  --constitutional-glow: rgba(232, 168, 56, 0.15);
  --eu: #8b7ec8;
  --eu-glow: rgba(139, 126, 200, 0.15);
  --line: #1a1a28;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  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)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

.page-header {
  padding: 4rem 2rem 2rem;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.page-header h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  color: var(--text-bright);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.8rem;
}

.page-header h1 span {
  display: block;
  font-size: 0.45em;
  font-family: 'Outfit', sans-serif;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.6rem;
}

.page-header p {
  font-size: 0.95rem;
  color: var(--text-dim);
  max-width: 600px;
  margin: 0 auto 1.5rem;
  font-weight: 300;
}

.legend {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dot-r { background: var(--restrict); }
.dot-p { background: var(--positive); }
.dot-c { background: var(--constitutional); }
.dot-e { background: var(--eu); }

.timeline-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 2rem 1.5rem 5rem;
  position: relative;
}

.timeline-container::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--line) 5%, var(--line) 95%, transparent);
}

@media (min-width: 700px) {
  .timeline-container::before {
    left: 50%;
    transform: translateX(-1px);
  }
}

.year-marker {
  position: relative;
  margin: 3rem 0 2rem;
  padding-left: 60px;
  padding-bottom: 1.2rem;
}

.year-marker .year-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: #2a2a3a;
  letter-spacing: -0.02em;
  line-height: 1;
}

.year-marker::before {
  content: '';
  position: absolute;
  left: 22px;
  bottom: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid #2a2a3a;
}

@media (min-width: 700px) {
  .year-marker {
    padding-left: 0;
    text-align: center;
  }
  .year-marker::before {
    left: 50%;
    transform: translateX(-50%);
  }
}

.event {
  position: relative;
  padding-left: 60px;
  margin-bottom: 1.2rem;
  cursor: pointer;
}

.event::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--restrict);
  background: var(--bg);
  transition: all 0.3s ease;
  z-index: 2;
}

.event.type-positive::before { border-color: var(--positive); }
.event.type-constitutional::before { border-color: var(--constitutional); }
.event.type-eu::before { border-color: var(--eu); }
.event.type-restrict::before { border-color: var(--restrict); }

.event.active::before {
  background: var(--restrict);
  box-shadow: 0 0 12px var(--restrict-glow);
  transform: scale(1.3);
}
.event.active.type-positive::before { background: var(--positive); box-shadow: 0 0 12px var(--positive-glow); }
.event.active.type-constitutional::before { background: var(--constitutional); box-shadow: 0 0 12px var(--constitutional-glow); }
.event.active.type-eu::before { background: var(--eu); box-shadow: 0 0 12px var(--eu-glow); }

.event::after {
  content: '';
  position: absolute;
  left: 35px;
  top: 25px;
  width: 25px;
  height: 1px;
  background: var(--line);
}

@media (min-width: 700px) {
  .event {
    width: 45%;
    padding-left: 0;
    padding-right: 2.5rem;
    margin-left: 0;
  }
  .event::before {
    left: auto;
    right: -7%;
  }
  .event::after {
    left: auto;
    right: 0;
    width: calc(7% - 6px);
  }

  .event.right {
    margin-left: 55%;
    padding-left: 2.5rem;
    padding-right: 0;
  }
  .event.right::before {
    right: auto;
    left: -7%;
  }
  .event.right::after {
    right: auto;
    left: 0;
    width: calc(7% - 6px);
  }

  .event.active::before {
    transform: scale(1.3);
  }
}

.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.2rem 1.4rem;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.event-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--restrict);
  opacity: 0;
  transition: opacity 0.3s;
}

.type-positive .event-card::before { background: var(--positive); }
.type-constitutional .event-card::before { background: var(--constitutional); }
.type-eu .event-card::before { background: var(--eu); }

.event:hover .event-card,
.event.active .event-card {
  background: var(--bg-card-hover);
  border-color: #2a2a3a;
}

.event.active .event-card::before {
  opacity: 1;
}

.event-date {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}

.type-restrict .event-date { color: var(--restrict); }
.type-positive .event-date { color: var(--positive); }
.type-constitutional .event-date { color: var(--constitutional); }
.type-eu .event-date { color: var(--eu); }

.event-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1.3;
  margin-bottom: 0.3rem;
}

.event-tag {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  margin-bottom: 0.6rem;
}

.type-restrict .event-tag { background: var(--restrict-glow); color: var(--restrict); }
.type-positive .event-tag { background: var(--positive-glow); color: var(--positive); }
.type-constitutional .event-tag { background: var(--constitutional-glow); color: var(--constitutional); }
.type-eu .event-tag { background: var(--eu-glow); color: var(--eu); }

.event-teaser {
  font-size: 0.82rem;
  color: var(--text-dim);
  font-weight: 300;
  line-height: 1.5;
}

.event-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
  opacity: 0;
}

.event.active .event-details {
  max-height: 1500px;
  opacity: 1;
}

.details-inner {
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  margin-top: 0.8rem;
}

.detail-row {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 0.6rem;
  font-size: 0.8rem;
}

.detail-label {
  flex-shrink: 0;
  width: 90px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  padding-top: 2px;
}

.detail-value {
  color: var(--text);
  font-weight: 300;
  line-height: 1.55;
}

.impact-section {
  margin-top: 0.8rem;
  padding: 0.8rem 1rem;
  border-radius: 6px;
  font-size: 0.8rem;
  line-height: 1.55;
  font-weight: 300;
}

.type-restrict .impact-section { background: var(--restrict-glow); color: #e8b0b0; }
.type-positive .impact-section { background: var(--positive-glow); color: #a0ddd6; }
.type-constitutional .impact-section { background: var(--constitutional-glow); color: #dcc890; }
.type-eu .impact-section { background: var(--eu-glow); color: #c4b8e8; }

.impact-section strong {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 0.3rem;
  opacity: 0.7;
}

.click-hint {
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-top: 0.5rem;
  opacity: 0;
  transition: opacity 0.3s;
  font-style: italic;
}

.event:hover .click-hint { opacity: 1; }
.event.active .click-hint { display: none; }

.event {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s ease forwards;
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.year-marker {
  opacity: 0;
  animation: fadeUp 0.6s ease forwards;
}

@media (max-width: 699px) {
  .page-header { padding: 2.5rem 1rem 1.5rem; }
  .timeline-container { padding: 1.5rem 1rem 4rem; }
  .event { padding-left: 50px; }
  .event::before { left: 22px; }
  .event::after { left: 34px; width: 16px; }
  .event-title { font-size: 1.05rem; }
  .event-card { padding: 1rem 1.1rem; }
  .detail-row { flex-direction: column; gap: 0.15rem; }
  .detail-label { width: auto; }
}

.section-divider {
  position: relative;
  margin: 3rem 0 1.5rem;
  padding-left: 60px;
}

.section-divider .divider-text {
  font-family: 'Outfit', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--eu);
  background: var(--bg);
  display: inline-block;
  padding-right: 1rem;
}

.section-divider::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 60px;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, var(--eu), transparent 60%);
  opacity: 0.3;
}

@media (min-width: 700px) {
  .section-divider {
    padding-left: 0;
    text-align: center;
  }
  .section-divider::after {
    left: 20%;
    right: 20%;
    background: linear-gradient(to right, transparent, var(--eu) 30%, var(--eu) 70%, transparent);
  }
  .section-divider .divider-text {
    padding: 0 1rem;
  }
}