/* Frise du pays — l’année suit la lecture. */

.frise-hero {
  background:
    radial-gradient(900px 280px at 90% -10%, rgba(195, 20, 50, .28), transparent 60%),
    var(--ink);
  color: var(--white);
  padding: 28px 0 22px;
  border-bottom: 4px solid var(--red);
}

.frise-hero .kicker,
.method-wrap .kicker { color: var(--gold-light); }
.frise-hero .kicker::before { background: var(--gold-light); }

.crumb {
  font-size: 13px;
  color: rgba(255, 255, 255, .55);
  margin-bottom: 14px;
}
.crumb a { color: rgba(255, 255, 255, .82); }
.crumb a:hover { color: var(--white); }

.frise-hero h1 {
  color: var(--white);
  font-size: clamp(2.5rem, 5.4vw, 4.6rem);
  letter-spacing: -0.03em;
  font-weight: 650;
  max-width: 16ch;
  margin: 8px 0 14px;
}

.frise-hero .lead {
  color: rgba(250, 248, 246, .86);
  font-size: 1.06rem;
  max-width: 46rem;
}

.era-jumps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}
.era-jumps a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .05);
  color: var(--white);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 600;
}
.era-jumps a:hover { background: rgba(255, 255, 255, .14); color: var(--white); }
.era-jumps b {
  font-family: var(--font-display);
  font-weight: 650;
  color: var(--gold-light);
}

.method-wrap { padding: 34px 0 8px; }
.method {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.2fr);
  gap: 28px;
  align-items: end;
}
.method h2 { margin: 6px 0 0; }
.method-wrap .kicker { color: var(--red-700); }
.method-wrap .kicker::before { background: var(--red); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.step {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 14px 16px;
  box-shadow: var(--shadow-sm);
}
.step span {
  display: block;
  font-family: var(--font-display);
  font-weight: 650;
  color: var(--red);
  font-size: 1.3rem;
}
.step strong { display: block; margin: 4px 0 6px; font-size: 15px; }
.step p { margin: 0; font-size: 14px; }

.stage-wrap { padding: 18px 0 28px; }
.stage {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.stage__view {
  position: sticky;
  top: 100px;
  height: auto;
  border-radius: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  padding: 16px 14px 12px;
}

.hud { color: var(--ink); }
.hud__era {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--red);
}
.hud__year {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 650;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  letter-spacing: -0.03em;
  line-height: .95;
  font-variant-numeric: tabular-nums;
}
.hud__note {
  margin: 2px 0 8px;
  font-size: 13px;
  color: var(--ink-soft);
  min-height: 1.2em;
}

.hud-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding-bottom: 2px;
  scrollbar-width: none;
}
.hud-nav::-webkit-scrollbar { display: none; }
.hud-nav a {
  flex: 0 0 auto;
  color: var(--ink-mute);
  font-size: 12px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  padding: 4px 7px;
  border-radius: 999px;
}
.hud-nav a:hover { color: var(--ink); }
.hud-nav a.is-active {
  background: var(--red);
  color: white;
}

.stage__events { padding-bottom: 8vh; }

.event {
  scroll-margin-top: 116px;
  min-height: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px 22px 20px;
  box-shadow: var(--shadow-sm);
}
.stage__events .event + .event,
.stage__events .interval + .event { margin-top: 14px; }
.event.is-current {
  border-color: #ecdde0;
  box-shadow: var(--shadow-md);
}
.event__year {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 1.8rem;
  letter-spacing: -0.03em;
  color: var(--red);
  font-variant-numeric: tabular-nums;
}
.event__year span {
  display: inline-block;
  margin-left: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--ink-mute);
}
.event h2 {
  margin: 4px 0 10px;
  font-size: clamp(1.55rem, 2.4vw, 2rem);
}
.event__ask {
  font-family: var(--font-display);
  font-weight: 500;
  font-style: italic;
  color: var(--ink);
  font-size: 1.08rem;
  margin: 0 0 10px;
}
.event p { margin: 0 0 10px; }
.beats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 14px 0;
}
.beats div {
  background: var(--paper-alt);
  border-radius: 12px;
  padding: 10px 12px 12px;
}
.beats b {
  display: block;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--red-800);
  margin-bottom: 4px;
}
.beats p { margin: 0; font-size: 14px; }
.retain {
  margin: 4px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-size: 15px;
}
.retain b { font-family: var(--font-display); font-weight: 600; }
.retain a { color: var(--red-800); text-decoration: underline; text-underline-offset: 2px; }

.goto {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  min-width: 0;
  max-width: 100%;
}
.event .goto { margin: 14px 0 0; }
.goto a {
  display: inline-block;
  max-width: 100%;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  border-radius: 999px;
  padding: 6px 11px;
  font-size: 13.5px;
  font-weight: 650;
  line-height: 1.35;
}
.goto a small {
  display: inline-block;
  margin-right: 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--red);
}
.goto a:hover { border-color: var(--red); color: var(--red-800); }

.event figure { margin: 14px 0 4px; }
.event figure img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-radius: 14px;
  background: #f4efe8;
}
.event figure img.is-tall { height: 300px; }
.event figure img.is-doc {
  height: auto;
  object-fit: contain;
  background: #f4efe8;
}
.event figcaption {
  margin-top: 8px;
  font-size: 12.5px;
  color: var(--ink-mute);
  line-height: 1.45;
}
.event figcaption a { color: var(--red-800); text-decoration: underline; text-underline-offset: 2px; }

.interval {
  display: grid;
  align-items: center;
  min-height: var(--h, 18vh);
  margin-left: 18px;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
  color: var(--ink-mute);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.interval span { display: block; }

.note-scale {
  margin: 18px auto 0;
  width: min(1240px, calc(100% - 48px));
  color: var(--ink-mute);
  font-size: 13.5px;
}

.sources { font-size: 14.5px; }
.sources h2 { margin: 8px 0 8px; }
.sources ul { display: grid; gap: 8px; }
.sources a { color: var(--red-800); text-decoration: underline; text-underline-offset: 2px; }
.sources h3 {
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin: 22px 0 8px;
  color: var(--ink-mute);
}

@media (max-width: 1180px) and (min-width: 761px) {
  .main-nav a { padding: 8px 9px; font-size: 13.5px; }
  .site-header .container { gap: 10px; }
}

@media (max-width: 980px) {
  .method, .beats { grid-template-columns: 1fr; }
  .stage {
    grid-template-columns: minmax(0, 1fr);
    width: min(1240px, calc(100% - 32px));
  }
  .stage__view,
  .stage__events,
  .event,
  .event figure,
  .event figure img {
    min-width: 0;
    max-width: 100%;
  }
  .stage__view {
    top: 100px;
    z-index: 5;
    height: auto;
    border-radius: 14px;
    padding: 10px 12px 8px;
  }
  .event {
    scroll-margin-top: 250px;
  }
  .hud-nav { flex-wrap: nowrap; overflow-x: auto; }
  .hud__year { font-size: 1.7rem; }
  .hud__note {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .stage__view { top: 72px; }
  .event { scroll-margin-top: 210px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

@media print {
  .stage__view, .hud, .interval { display: none; }
  .stage { display: block; width: auto; }
  .event { min-height: 0; break-inside: avoid; box-shadow: none; }
}