:root {
  color-scheme: dark;
  --bg: #160d08;
  --surface: #24150d;
  --surface-soft: #f4ead8;
  --surface-strong: #100905;
  --text: #fff7e8;
  --text-dark: #22150d;
  --muted: #c6af8c;
  --muted-dark: #69533a;
  --line: rgba(222, 179, 94, 0.28);
  --accent: #8b1f2f;
  --accent-dark: #641522;
  --gold: #d8ad58;
  --gold-bright: #f2d37a;
  --radius: 8px;
  font-family: Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 0%, rgba(216, 173, 88, 0.15), transparent 30rem),
    linear-gradient(180deg, #160d08 0%, #21130b 44%, #160d08 100%);
  color: var(--text);
  line-height: 1.72;
}

a {
  color: inherit;
}

p,
dd {
  font-size: 1.04rem;
  line-height: 1.78;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(20px, 5vw, 72px);
  background:
    linear-gradient(180deg, rgba(28, 16, 9, 0.96), rgba(11, 6, 3, 0.96)),
    rgba(16, 9, 5, 0.94);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(16px);
}

.brand {
  display: grid;
  gap: 1px;
  color: var(--text);
  font-weight: 700;
  line-height: 1.15;
  text-decoration: none;
}

.brand span:first-child {
  font-size: 1.05rem;
}

.brand span:last-child {
  color: var(--muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 6px;
  color: #f2d9ad;
  background: rgba(255, 250, 241, 0.045);
  border: 1px solid rgba(242, 211, 122, 0.16);
  border-radius: 999px;
  box-shadow: inset 0 1px 0 rgba(255, 250, 241, 0.06);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.site-nav a::after {
  position: absolute;
  right: 14px;
  bottom: 5px;
  left: 14px;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--gold-bright), transparent);
  border-radius: 999px;
  opacity: 0;
  transform: scaleX(0.5);
  transition: opacity 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff6d6;
  background: rgba(216, 168, 74, 0.13);
  border-color: rgba(242, 211, 122, 0.28);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
  transform: translateY(-1px);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-nav a:focus-visible {
  outline: 2px solid rgba(242, 211, 122, 0.55);
  outline-offset: 3px;
}

.hero {
  position: relative;
  display: flex;
  min-height: min(860px, calc(100vh - 72px));
  align-items: flex-end;
  overflow: hidden;
  padding: clamp(88px, 11vw, 148px) clamp(20px, 5vw, 72px);
  isolation: isolate;
  color: #fffaf1;
}

.hero::before,
.hero::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
}

.hero::before {
  background:
    linear-gradient(90deg, rgba(10, 6, 4, 0.86) 0%, rgba(10, 6, 4, 0.48) 38%, rgba(10, 6, 4, 0.1) 68%),
    linear-gradient(0deg, rgba(10, 6, 4, 0.92) 0%, rgba(10, 6, 4, 0.26) 34%, rgba(10, 6, 4, 0.18) 100%);
}

.hero::after {
  background:
    radial-gradient(circle at 51% 38%, rgba(242, 211, 122, 0.13), transparent 20rem),
    linear-gradient(180deg, transparent 68%, var(--bg) 100%);
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: saturate(1.05) contrast(1.04);
}

.hero-content {
  max-width: 520px;
  position: relative;
  z-index: 1;
  padding: clamp(20px, 3vw, 32px);
  background: linear-gradient(135deg, rgba(16, 9, 5, 0.72), rgba(44, 25, 13, 0.54));
  border: 1px solid rgba(242, 211, 122, 0.24);
  border-radius: var(--radius);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.46);
  backdrop-filter: blur(5px);
}

.panel-photo figcaption,
.archive-image + figcaption,
.source-card-image figcaption {
  margin-top: 10px;
  color: rgba(255, 250, 241, 0.72);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.82rem;
  line-height: 1.4;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--gold-bright);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
blockquote,
dl,
dd {
  margin-top: 0;
}

h1 {
  max-width: 560px;
  margin-bottom: 20px;
  color: #fff8e8;
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  line-height: 0.98;
  text-shadow: 0 3px 22px rgba(0, 0, 0, 0.45);
}

h2 {
  max-width: 860px;
  margin-bottom: 26px;
  color: var(--text);
  font-size: clamp(2rem, 4vw, 3.55rem);
  line-height: 1.08;
}

h3 {
  margin-bottom: 14px;
  font-size: 1.22rem;
  line-height: 1.22;
}

.hero p {
  max-width: 520px;
  color: rgba(255, 250, 241, 0.88);
  font-size: clamp(1.02rem, 1.6vw, 1.18rem);
}

.hero-line {
  padding-left: 16px;
  border-left: 3px solid var(--gold-bright);
  color: #fff6d6 !important;
  font-style: italic;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button,
.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 800;
  text-decoration: none;
}

.button {
  padding: 0 18px;
  background: linear-gradient(180deg, #a32b3c, var(--accent-dark));
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(139, 31, 47, 0.36);
}

.button:hover {
  background: var(--accent-dark);
}

.button-secondary {
  background: rgba(16, 9, 5, 0.46);
  border: 1px solid rgba(242, 211, 122, 0.44);
}

.button-secondary:hover {
  background: rgba(255, 250, 241, 0.2);
}

.text-link {
  color: var(--gold-bright);
}

.section {
  padding: clamp(60px, 8vw, 104px) clamp(20px, 5vw, 72px);
}

.section:not(.timeline-section):not(.section-muted) {
  background:
    radial-gradient(circle at 92% 10%, rgba(216, 173, 88, 0.08), transparent 26rem),
    transparent;
}

.intro-band,
.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.section-copy,
.section-heading {
  max-width: 880px;
}

.section-copy p,
.section-heading p,
.two-column p {
  max-width: 820px;
  margin-bottom: 24px;
}

.section-copy p:last-child,
.section-heading p:last-child,
.two-column p:last-child {
  margin-bottom: 0;
}

.section-copy p,
.section-heading p,
.two-column p,
.feature-grid p,
.timeline p {
  color: var(--muted);
}

.card h3,
.feature-grid article h3,
.milestone-grid article h3,
.archive-needed h3 {
  color: #fff1d0;
}

.card p,
.feature-grid article p,
.milestone-grid article p,
.archive-needed p,
.source-list a {
  color: #e8c89a;
}

.card strong,
.card .highlight,
.feature-grid article strong,
.feature-grid article .highlight,
.milestone-grid article strong,
.milestone-grid article .highlight,
.archive-needed strong,
.archive-needed .highlight,
.source-list strong,
.source-list .highlight,
.source-list span {
  color: #d8a84a;
}

.split-section .section-copy {
  max-width: 850px;
}

.split-section .section-copy p {
  max-width: 820px;
  margin-bottom: 28px;
}

.split-section .text-link {
  margin-top: 4px;
}

.section-muted {
  background:
    linear-gradient(180deg, rgba(45, 27, 15, 0.9), rgba(31, 18, 10, 0.96));
  border-block: 1px solid var(--line);
}

.fact-panel,
.quote-panel {
  padding: clamp(24px, 4vw, 36px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
}

.image-fact-panel {
  overflow: hidden;
  padding: 0;
}

.image-fact-panel dl {
  padding: clamp(22px, 4vw, 32px);
}

.panel-photo {
  margin: 0;
  background: #101010;
}

.panel-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: 52% 28%;
}

.panel-photo figcaption {
  padding: 12px clamp(18px, 3vw, 24px) 0;
  color: var(--muted);
  background: var(--surface);
}

.fact-panel dl {
  display: grid;
  gap: 20px;
  margin-bottom: 0;
}

.fact-panel dt {
  color: var(--gold-bright);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.fact-panel dd {
  margin-left: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1160px;
  margin-top: 28px;
}

.feature-grid article {
  padding: 24px;
  background: linear-gradient(180deg, rgba(48, 29, 16, 0.92), rgba(30, 18, 10, 0.95));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.feature-grid p,
.milestone-grid p,
.archive-needed p {
  margin-bottom: 0;
}

.section:not(.section-muted) .feature-grid article {
  background: linear-gradient(180deg, rgba(48, 29, 16, 0.92), rgba(30, 18, 10, 0.95));
}

.card-number {
  display: block;
  margin-bottom: 34px;
  color: var(--gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
}

.milestone-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  max-width: 1240px;
  margin-top: 32px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.milestone-grid article {
  min-height: 250px;
  padding: 24px;
  background: linear-gradient(180deg, rgba(29, 17, 10, 0.98), rgba(45, 27, 15, 0.94));
}

.milestone-grid span {
  display: block;
  margin-bottom: 58px;
  color: var(--gold-bright);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.milestone-grid p {
  color: var(--muted);
}

.quote-panel {
  background:
    linear-gradient(135deg, rgba(139, 31, 47, 0.34), rgba(16, 9, 5, 0.98)),
    var(--surface-strong);
  color: #fffaf1;
}

.quote-panel blockquote {
  margin-bottom: 0;
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  line-height: 1.32;
}

.archive-feature {
  display: grid;
  grid-template-columns: minmax(320px, 0.92fr) minmax(0, 0.68fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.archive-image {
  position: relative;
  margin: 0;
}

.archive-image::after {
  position: absolute;
  inset: 16px -16px -16px 16px;
  z-index: -1;
  content: "";
  background: var(--gold);
  border-radius: var(--radius);
  opacity: 0.16;
}

.archive-image img {
  display: block;
  width: 100%;
  max-height: 680px;
  object-fit: cover;
  object-position: top center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 28px 74px rgba(0, 0, 0, 0.28);
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(22px, 5vw, 60px);
  max-width: 1060px;
}

.compact-grid article {
  min-height: 210px;
}

.timeline-section {
  background:
    radial-gradient(circle at 12% 8%, rgba(242, 211, 122, 0.18), transparent 28rem),
    radial-gradient(circle at 88% 42%, rgba(139, 31, 47, 0.24), transparent 34rem),
    linear-gradient(135deg, #100905, #231309 58%, #100905);
  color: #fffaf1;
}

.timeline-section .eyebrow {
  color: #d4a65a;
}

.timeline-section .section-heading p {
  color: rgba(255, 250, 241, 0.72);
}

.timeline {
  position: relative;
  display: grid;
  gap: 22px;
  max-width: 1080px;
  padding: 0;
  margin: 46px 0 0;
  list-style: none;
}

.timeline::before {
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 174px;
  width: 2px;
  content: "";
  background: linear-gradient(180deg, transparent, var(--gold-bright) 8%, rgba(216, 173, 88, 0.55) 88%, transparent);
  box-shadow: 0 0 26px rgba(242, 211, 122, 0.2);
}

.timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 138px minmax(0, 1fr);
  gap: 76px;
  align-items: start;
  padding: 0;
  border-top: 0;
}

.timeline li::before {
  position: absolute;
  top: 24px;
  left: 166px;
  z-index: 1;
  width: 18px;
  height: 18px;
  content: "";
  background: var(--gold-bright);
  border: 4px solid #1b0f08;
  border-radius: 999px;
  box-shadow: 0 0 0 6px rgba(216, 173, 88, 0.14), 0 0 28px rgba(242, 211, 122, 0.38);
}

.timeline time {
  display: inline-flex;
  justify-content: flex-end;
  min-width: 138px;
  padding-top: 20px;
  color: var(--gold-bright);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1.45;
  text-align: right;
}

.timeline p {
  position: relative;
  min-height: 68px;
  padding: 20px 22px;
  margin-bottom: 0;
  color: rgba(255, 250, 241, 0.84);
  background:
    linear-gradient(135deg, rgba(255, 250, 241, 0.06), rgba(255, 250, 241, 0.02)),
    rgba(16, 9, 5, 0.54);
  border: 1px solid rgba(242, 211, 122, 0.2);
  border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.timeline p::before {
  position: absolute;
  top: 27px;
  left: -14px;
  width: 14px;
  height: 1px;
  content: "";
  background: rgba(242, 211, 122, 0.42);
}

.source-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 1160px;
  margin-top: 28px;
}

.source-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 340px);
  gap: clamp(24px, 5vw, 64px);
  align-items: end;
  max-width: 1160px;
}

.source-card-image {
  margin: 0;
  padding: 12px;
  background: linear-gradient(180deg, rgba(54, 34, 20, 0.9), rgba(21, 12, 7, 0.96));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.28);
}

.source-card-image img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  object-position: center;
  border-radius: calc(var(--radius) - 2px);
}

.source-card-image figcaption {
  color: var(--muted);
}

.source-list a {
  display: grid;
  gap: 8px;
  padding: 18px;
  color: var(--text);
  background: rgba(16, 9, 5, 0.46);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  text-decoration: none;
}

.source-list span {
  color: var(--gold-bright);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.source-list a:hover {
  color: var(--gold-bright);
  border-color: var(--gold);
}

.archive-needed {
  max-width: 1160px;
  margin-top: 20px;
  padding: 22px;
  background: rgba(16, 9, 5, 0.44);
  border: 1px solid rgba(242, 211, 122, 0.26);
  border-radius: var(--radius);
}

.archive-needed h3 {
  color: var(--gold-bright);
}

.archive-needed p {
  margin-bottom: 0;
  color: var(--muted);
}

.site-footer {
  padding: 28px clamp(20px, 5vw, 72px);
  color: var(--muted);
  background: var(--surface-strong);
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.92rem;
}

@media (max-width: 900px) {
  .intro-band,
  .split-section,
  .archive-feature,
  .two-column,
  .source-hero {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .milestone-grid,
  .source-list {
    grid-template-columns: 1fr;
  }

  .milestone-grid article {
    min-height: auto;
  }

  .milestone-grid span {
    margin-bottom: 20px;
  }
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .site-nav {
    gap: 6px;
    width: 100%;
    padding: 6px;
    border-radius: var(--radius);
  }

  .site-nav a {
    min-height: 34px;
    padding: 0 11px;
  }

  .hero {
    min-height: calc(100vh - 140px);
    padding-top: 40vh;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(10, 6, 4, 0.14) 0%, rgba(10, 6, 4, 0.32) 38%, rgba(10, 6, 4, 0.94) 78%),
      linear-gradient(90deg, rgba(10, 6, 4, 0.38), rgba(10, 6, 4, 0.1) 52%, rgba(10, 6, 4, 0.36));
  }

  .hero-backdrop {
    object-position: 50% 28%;
  }

  .hero-content {
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
  }

  h1 {
    font-size: clamp(2.2rem, 10vw, 3.2rem);
  }

  .hero p {
    font-size: 0.98rem;
  }

  .hero-actions {
    margin-top: 18px;
  }

  .timeline li {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-left: 28px;
  }

  .timeline::before {
    left: 8px;
  }

  .timeline li::before {
    left: 0;
  }

  .timeline time {
    justify-content: flex-start;
    min-width: 0;
    padding-top: 0;
    text-align: left;
  }

  .timeline p::before {
    display: none;
  }
}