:root {
  --bg: #f4efe2;
  --card: #fff9ef;
  --ink: #1e2333;
  --muted: #6b665b;
  --brass: #b78447;
  --brass-light: #c69e56;
  --station: #2d476b;
  --plaza: #476b5b;
  --spine-w: 11rem;
  --radius: 16px;
  --shadow: 0 8px 28px rgba(30, 35, 51, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--station);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--station);
  color: #fff;
}

.skip-link:focus {
  left: 0;
}

/* Spine navigation (desktop) */
.spine {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--spine-w);
  padding: 2rem 1.25rem;
  background: linear-gradient(180deg, #ebe4d4 0%, var(--bg) 100%);
  border-right: 1px solid rgba(30, 35, 51, 0.08);
  display: flex;
  flex-direction: column;
  gap: 2rem;
  z-index: 20;
}

.spine__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.spine__mark {
  font-size: 1.4rem;
  color: var(--brass);
}

.spine__name {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

.spine__nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.spine__nav a {
  text-decoration: none;
  font-size: 0.92rem;
  padding: 0.35rem 0;
  color: var(--muted);
  border-left: 2px solid transparent;
  padding-left: 0.75rem;
  transition: color 0.2s, border-color 0.2s;
}

.spine__nav a:hover,
.spine__nav a:focus {
  color: var(--station);
  border-color: var(--brass);
}

.spine__note {
  margin: auto 0 0;
  font-size: 0.78rem;
  color: var(--muted);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  align-self: flex-start;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Mobile bottom dock */
.dock {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  background: rgba(255, 249, 239, 0.96);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(30, 35, 51, 0.1);
  padding: 0.5rem 0.25rem calc(0.5rem + env(safe-area-inset-bottom));
  justify-content: space-around;
  gap: 0.25rem;
}

.dock a {
  flex: 1;
  text-align: center;
  text-decoration: none;
  font-size: 0.72rem;
  color: var(--muted);
  padding: 0.35rem 0.15rem;
}

.dock a:hover,
.dock a:focus {
  color: var(--station);
}

.main {
  margin-left: var(--spine-w);
  min-height: 100vh;
}

/* Hero — full bleed overlay */
.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: end;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(30, 35, 51, 0.15) 0%,
    rgba(30, 35, 51, 0.55) 55%,
    rgba(30, 35, 51, 0.82) 100%
  );
}

.hero__panel {
  position: relative;
  z-index: 1;
  padding: 3rem clamp(1.5rem, 5vw, 4rem) 4rem;
  max-width: 42rem;
}

.hero__kicker {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-light);
}

.hero h1 {
  margin: 0 0 0.75rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  color: #fff;
  line-height: 1.05;
}

.hero__tagline {
  margin: 0 0 1.5rem;
  font-size: 1.1rem;
  color: rgba(255, 249, 239, 0.92);
  max-width: 36rem;
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.hero__chips li {
  font-size: 0.82rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(183, 132, 71, 0.35);
  color: #fff;
  border: 1px solid rgba(198, 158, 86, 0.45);
}

.section {
  padding: clamp(3rem, 8vw, 5rem) clamp(1.5rem, 5vw, 4rem);
}

.section-head {
  max-width: 34rem;
  margin-bottom: 2.5rem;
}

.section-head--left {
  text-align: left;
}

.section-head--right {
  margin-left: auto;
  text-align: right;
}

.section-head h2 {
  margin: 0 0 0.5rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  color: var(--station);
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

/* Vertical timeline features */
.timeline {
  background: var(--card);
  border-top: 1px solid rgba(30, 35, 51, 0.06);
}

.timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 52rem;
  border-left: 2px solid rgba(183, 132, 71, 0.35);
}

.timeline__item {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1rem;
  padding: 0 0 2.5rem 0;
  margin-left: -1.05rem;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__node {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  background: var(--station);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.timeline__body h3 {
  margin: 0 0 0.35rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
}

.timeline__body p {
  margin: 0;
  color: var(--muted);
}

/* Film strip gallery */
.film {
  overflow: hidden;
}

.film__track {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  padding-bottom: 0.75rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.film__frame {
  flex: 0 0 min(72vw, 320px);
  scroll-snap-align: start;
  margin: 0;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.film__frame img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.film__frame figcaption {
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  color: var(--plaza);
  font-weight: 600;
}

/* Legal */
.legal {
  background: linear-gradient(180deg, var(--bg) 0%, #ebe4d4 100%);
}

.legal__grid {
  display: grid;
  grid-template-columns: 1fr min(16rem, 30%);
  gap: 2rem;
  align-items: start;
}

.legal__panel h2,
.legal__panel h3 {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--station);
}

.legal__panel h3 {
  margin-top: 1.5rem;
  font-size: 1.05rem;
}

.legal__aside {
  background: var(--card);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.legal__aside h3 {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  color: var(--brass);
}

.legal__aside ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

/* Support */
.support__sheet {
  max-width: 40rem;
  background: var(--station);
  color: #fff;
  padding: 2rem 2.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.support__sheet h2 {
  margin: 0 0 0.75rem;
  font-family: Georgia, "Times New Roman", serif;
}

.support__sheet p {
  margin: 0 0 1rem;
  color: rgba(255, 249, 239, 0.9);
}

.support__mail a {
  color: var(--brass-light);
  font-weight: 600;
  word-break: break-all;
}

.footer {
  padding: 2rem clamp(1.5rem, 5vw, 4rem) 5rem;
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px solid rgba(30, 35, 51, 0.08);
}

@media (max-width: 860px) {
  .spine {
    display: none;
  }

  .dock {
    display: flex;
  }

  .main {
    margin-left: 0;
    padding-bottom: 4.5rem;
  }

  .section-head--right {
    margin-left: 0;
    text-align: left;
  }

  .legal__grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 78vh;
  }
}

@media (min-width: 861px) {
  .dock {
    display: none;
  }
}