@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;600;700&family=IBM+Plex+Mono:wght@400;500;600;700&display=swap');

:root {
  --ink: #14171c;
  --paper: #ece7db;
  --accent: #d68f52;
  --accent-deep: #c96a5c;
  --mute: #948d7c;
  --line: rgba(236, 231, 219, 0.14);
  --panel: #1b1f26;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  line-height: 1.55;
}

body {
  max-width: 820px;
  margin: 0 auto;
  padding: 60px 24px 120px;
}

h1, h2, h3 {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 600;
  color: var(--paper);
  margin: 0 0 8px;
}

a { color: var(--accent-deep); }
a:hover { color: var(--accent); }

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--accent);
  z-index: 200;
  transition: width 0.08s linear;
}

header.masthead {
  border-bottom: 1px solid var(--line);
  padding-bottom: 24px;
  margin-bottom: 40px;
  scroll-margin-top: 24px;
}

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

header.masthead h1 {
  font-size: 38px;
  line-height: 1.15;
  margin-bottom: 12px;
}

.sub {
  color: var(--mute);
  font-size: 15px;
  max-width: 620px;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mute);
}

.badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
}

section { margin-bottom: 48px; }

section > h2 {
  font-size: 26px;
  border-left: 3px solid var(--accent);
  padding-left: 14px;
  margin-bottom: 20px;
}

table.chapters {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

table.chapters tr {
  cursor: pointer;
}

table.chapters td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  border-left: 2px solid transparent;
  vertical-align: top;
  transition: background 0.15s ease, border-color 0.15s ease;
}

table.chapters tr:hover td {
  background: rgba(214, 143, 82, 0.06);
}

table.chapters tr.active td {
  border-left-color: var(--accent);
  background: rgba(214, 143, 82, 0.08);
}

table.chapters td:first-child {
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
  width: 70px;
  font-variant-numeric: tabular-nums;
}

.story {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent-deep);
  border-radius: 8px;
  margin-bottom: 18px;
  scroll-margin-top: 24px;
  overflow: hidden;
}

.story-toggle {
  all: unset;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  padding: 20px 22px;
  cursor: pointer;
  box-sizing: border-box;
}

.story-toggle:hover .chevron { color: var(--accent); }
.story-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

.story .story-eyebrow {
  display: block;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 6px;
}

.story h3 {
  font-size: 21px;
  margin: 0;
}

.chevron {
  font-family: "IBM Plex Mono", monospace;
  color: var(--mute);
  font-size: 18px;
  line-height: 1;
  transform: rotate(0deg);
  transition: transform 0.25s ease, color 0.15s ease;
  flex-shrink: 0;
  margin-top: 4px;
}

.story-toggle[aria-expanded="false"] .chevron { transform: rotate(-90deg); }

.story-body-outer {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows 0.3s ease;
}

.story-toggle[aria-expanded="false"] + .story-body-outer {
  grid-template-rows: 0fr;
}

.story-body {
  overflow: hidden;
  padding: 0 22px 20px;
}

.story p { margin: 0 0 10px; font-size: 14.5px; }
.story p:last-child { margin-bottom: 0; }

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0;
}

.stat {
  background: rgba(214, 143, 82, 0.08);
  border: 1px solid rgba(214, 143, 82, 0.35);
  border-radius: 7px;
  padding: 8px 12px;
  font-size: 13px;
}

.stat .stat-label {
  display: block;
  color: var(--mute);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 3px;
}

.stat .stat-value {
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.callout {
  background: rgba(201, 106, 92, 0.08);
  border: 1px solid rgba(201, 106, 92, 0.35);
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 13.5px;
  color: var(--paper);
  scroll-margin-top: 24px;
}

.callout strong { color: var(--accent-deep); }

.broll-note {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(214, 143, 82, 0.06);
  border: 1px dashed rgba(214, 143, 82, 0.4);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12.5px;
  color: var(--mute);
  margin-top: 10px;
}

.broll-note .tag {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 2px 6px;
  white-space: nowrap;
}

.sources-list {
  font-size: 13px;
  line-height: 1.9;
  color: var(--mute);
}

.sources-list a { color: var(--accent-deep); }

.cta-final {
  text-align: center;
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 32px 24px;
  background: radial-gradient(circle at 50% 0%, rgba(214, 143, 82, 0.12), transparent 70%);
  scroll-margin-top: 24px;
}

.cta-final .eyebrow { justify-content: center; display: flex; }
.cta-final h2 { border: none; padding: 0; font-size: 26px; }
.cta-final a.url {
  display: inline-block;
  margin-top: 14px;
  padding: 10px 18px;
  border: 1px solid var(--accent-deep);
  border-radius: 7px;
  font-size: 13px;
  word-break: break-all;
}

footer {
  margin-top: 60px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  color: var(--mute);
  font-size: 12px;
}

.to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--accent);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, background 0.15s ease;
}

.to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.to-top:hover {
  background: rgba(214, 143, 82, 0.12);
}

@media (max-width: 600px) {
  header.masthead h1 { font-size: 28px; }
}