:root {
  --bg: #f4efe7;
  --panel: rgba(249, 244, 236, 0.76);
  --panel-strong: rgba(255, 251, 245, 0.92);
  --ink: #151515;
  --muted: #675e56;
  --line: rgba(35, 30, 27, 0.12);
  --accent: #0f766e;
  --accent-soft: rgba(15, 118, 110, 0.12);
  --warn: #b45309;
  --warn-soft: rgba(180, 83, 9, 0.12);
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --display: "Outfit", "Manrope", sans-serif;
  --body: "Manrope", sans-serif;
  --shadow: 0 22px 45px -28px rgba(41, 32, 26, 0.28);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max: 1440px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100dvh;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.12), transparent 34%),
    radial-gradient(circle at bottom right, rgba(180, 83, 9, 0.14), transparent 28%),
    var(--bg);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.6;
  padding: 24px;
  position: relative;
  overflow-x: hidden;
}

.orb {
  position: fixed;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.orb-a {
  background: rgba(15, 118, 110, 0.15);
  top: -8rem;
  right: -10rem;
}

.orb-b {
  background: rgba(180, 83, 9, 0.12);
  bottom: -12rem;
  left: -8rem;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.12) 1px, transparent 1px);
  background-size: 140px 140px;
  mask-image: radial-gradient(circle at center, black, transparent 82%);
  z-index: 0;
}

.hero,
.layout,
.source-library {
  position: relative;
  z-index: 1;
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.85fr);
  gap: 22px;
  align-items: stretch;
  padding: 2vw 0 30px;
}

.hero-copy {
  padding: 28px 32px 10px 0;
}

.eyebrow {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--display);
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(2.9rem, 6.7vw, 5.9rem);
  line-height: 0.94;
  max-width: 11ch;
}

.hero-text,
.section-note,
.rail-note,
.activity-text,
.detail-note,
.source-note,
.weather-note,
.watch-text {
  color: var(--muted);
}

.hero-text {
  max-width: 62ch;
  margin: 18px 0 0;
  font-size: 1rem;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}

.metric {
  min-width: 150px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 251, 245, 0.52);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.metric-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.metric-value {
  display: block;
  margin-top: 6px;
  font-size: 1.25rem;
  font-weight: 700;
}

.hero-rail {
  display: grid;
  gap: 16px;
}

.rail-card,
.panel {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.52);
  box-shadow:
    var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.48);
  border-radius: var(--radius-xl);
}

.rail-card {
  padding: 22px;
}

.rail-card-alert {
  background:
    linear-gradient(155deg, rgba(180, 83, 9, 0.08), transparent 55%),
    var(--panel);
}

.rail-label {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.rail-value {
  margin: 0;
  font-size: 2rem;
  font-weight: 700;
}

.rail-card h3 {
  font-size: 1.4rem;
}

.booking-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.booking-item {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.booking-title {
  font-weight: 700;
}

.booking-note {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.layout {
  display: grid;
  grid-template-columns: minmax(250px, 0.86fr) minmax(0, 1.72fr);
  gap: 20px;
  align-items: start;
}

.panel {
  padding: 22px;
}

.sticky-panel {
  position: sticky;
  top: 20px;
}

.panel-head {
  margin-bottom: 18px;
}

.panel-head h2 {
  font-size: 1.8rem;
  line-height: 1;
}

.stage-list {
  display: grid;
  gap: 14px;
}

.stage-group {
  display: grid;
  gap: 8px;
}

.stage-title {
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-link:hover {
  transform: translateY(-1px);
}

.nav-link:active {
  transform: scale(0.985);
}

.nav-link {
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid rgba(15, 118, 110, 0.06);
  background: rgba(255, 251, 245, 0.24);
  cursor: pointer;
  color: inherit;
  text-decoration: none;
  transition:
    transform 0.28s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.28s cubic-bezier(0.16, 1, 0.3, 1),
    background 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link.active {
  background: rgba(255, 251, 245, 0.9);
  border-color: rgba(15, 118, 110, 0.28);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.56);
}

.nav-kicker {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--muted);
}

.nav-title {
  display: block;
  margin-top: 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.nav-subtitle {
  display: block;
  margin-top: 2px;
  font-size: 0.9rem;
  color: var(--muted);
}

.story {
  scroll-snap-type: y proximity;
}

.day-section {
  min-height: 100dvh;
  scroll-snap-align: start;
  padding: 12px 0 34px;
  border-top: 1px solid rgba(35, 30, 27, 0.1);
  opacity: 0.54;
  transform: translateY(22px);
  transition:
    opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.day-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.day-section.is-active {
  opacity: 1;
  transform: translateY(0);
}

.day-shell {
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(0, 1.28fr);
  gap: 18px;
  align-items: start;
}

.day-rail {
  position: sticky;
  top: 20px;
  display: grid;
  gap: 14px;
}

.lead-panel {
  padding: 24px;
}

.lead-panel .detail-title {
  max-width: 9ch;
}

.lead-panel .detail-note {
  margin-top: 12px;
}

.lead-metrics {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.story-column {
  display: grid;
  gap: 14px;
}

.story-card {
  padding: 18px 20px;
  border-top: 1px solid rgba(35, 30, 27, 0.08);
}

.story-card:first-child {
  border-top: 0;
}

.story-card h3 {
  font-size: 1.22rem;
}

.story-card p {
  margin: 10px 0 0;
}

.story-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.timeline-block {
  display: grid;
  gap: 12px;
}

.timeline-list {
  display: grid;
  gap: 14px;
}

.activity {
  background: rgba(255, 251, 245, 0.6);
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.9fr);
  gap: 18px;
  align-items: start;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.day-phase {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.detail-title {
  margin-top: 14px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 0.96;
  max-width: 12ch;
}

.detail-note {
  margin-top: 14px;
  max-width: 58ch;
}

.detail-meta {
  display: grid;
  gap: 10px;
}

.meta-block {
  padding: 14px 16px;
  border-radius: 22px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.meta-label {
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.meta-value {
  margin-top: 6px;
  font-size: 1.02rem;
  font-weight: 700;
}

.weather-band,
.watch-grid,
.timeline,
.timeline-block {
  margin-top: 24px;
}

.detail-subhead {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 12px;
}

.detail-subhead h3 {
  font-size: 1.3rem;
}

.weather-band {
  display: grid;
  gap: 12px;
}

.weather-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.weather-card {
  padding: 16px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(15, 118, 110, 0.08), transparent 50%),
    var(--panel-strong);
}

.weather-card.wet {
  background:
    linear-gradient(160deg, rgba(180, 83, 9, 0.12), transparent 50%),
    var(--panel-strong);
}

.weather-place {
  font-family: var(--mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.weather-temp {
  margin-top: 8px;
  font-size: 1.36rem;
  font-weight: 700;
}

.weather-note {
  margin-top: 4px;
  font-size: 0.92rem;
}

.timeline {
  display: grid;
  gap: 16px;
}

.activity {
  position: relative;
  padding: 18px 18px 18px 76px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 252, 247, 0.72);
}

.activity::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 24px;
  bottom: -16px;
  width: 1px;
  background: linear-gradient(to bottom, rgba(15, 118, 110, 0.28), transparent);
}

.activity:last-child::before {
  display: none;
}

.activity-time {
  position: absolute;
  left: 16px;
  top: 18px;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: white;
  font-family: var(--mono);
  font-size: 0.7rem;
}

.activity-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
}

.activity-range {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.activity-title {
  display: block;
  margin-top: 4px;
  font-size: 1.15rem;
  font-weight: 700;
}

.ticket-box,
.watch-item,
.source-card {
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 251, 245, 0.78);
}

.ticket-box {
  margin-top: 14px;
  padding: 12px 14px;
}

.ticket-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--warn);
}

.ticket-copy {
  margin-top: 6px;
  font-size: 0.96rem;
}

.watch-grid {
  display: grid;
  gap: 12px;
}

.watch-item {
  padding: 14px 16px;
}

.watch-text {
  margin: 0;
}

.footnote-inline a,
.footnote-list a {
  font-family: var(--mono);
  text-decoration: none;
  color: var(--accent);
}

.footnote-list {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.source-stack {
  display: grid;
  gap: 10px;
}

.day-source-drop {
  overflow: hidden;
}

.day-source-drop summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.day-source-drop summary::-webkit-details-marker {
  display: none;
}

.day-source-drop[open] summary {
  margin-bottom: 12px;
}

.source-card {
  padding: 14px 16px;
}

.source-index {
  font-family: var(--mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.source-title {
  display: block;
  margin-top: 6px;
  font-size: 1rem;
  font-weight: 700;
}

.source-note {
  margin: 6px 0 0;
  font-size: 0.92rem;
}

.source-links {
  display: grid;
  gap: 6px;
  margin-top: 10px;
}

.source-links a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(21, 21, 21, 0.18);
  width: fit-content;
}

.source-library {
  margin: 24px auto 28px;
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delayed {
  animation-delay: 120ms;
}

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

@media (max-width: 1180px) {
  .layout {
    grid-template-columns: 260px minmax(0, 1fr);
  }

  .day-shell {
    grid-template-columns: 1fr;
  }

  .day-rail {
    position: static;
  }
}

@media (max-width: 860px) {
  body {
    padding: 16px;
  }

  .hero,
  .layout {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-right: 0;
  }

  .left-rail .sticky-panel {
    position: static;
  }

  .quick-nav {
    position: sticky;
    top: 8px;
    z-index: 4;
  }

  .stage-list {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 2px;
    scroll-snap-type: x proximity;
  }

  .stage-group {
    display: flex;
    gap: 10px;
    min-width: max-content;
  }

  .stage-title {
    display: none;
  }

  .nav-link {
    min-width: 180px;
    scroll-snap-align: start;
  }
}

@media (max-width: 640px) {
  h1 {
    max-width: none;
  }

  .panel,
  .rail-card,
  .lead-panel,
  .story-card {
    padding: 18px;
    border-radius: 26px;
  }

  .activity {
    padding-left: 62px;
  }
}