/* ============================================================================
   L'EMPREINTE — feuille de style unique
   Nuit d'encre, or ancien, lapis. Aucune ressource externe, aucune icône SVG.
   Mouvement : CSS scroll-driven animations natives, repli JS (IntersectionObserver),
   et respect strict de prefers-reduced-motion + bouton « mouvement réduit ».
   ========================================================================== */

:root {
  --ink: #070A12;
  --ink-2: #0B1020;
  --ink-3: #111830;
  --gold: #D4AF37;
  --gold-2: #EFD98A;
  --sand: #E8D9B5;
  --paper: #F7F3EA;
  --lapis: #1E3A8A;
  --teal: #3FA7A0;
  --clay: #B4552F;
  --line: rgba(212, 175, 55, .20);
  --line-soft: rgba(232, 217, 181, .12);
  --muted: #A9A18C;
  --shadow: 0 30px 80px rgba(0, 0, 0, .55);
  --serif: "Cormorant Garamond", "EB Garamond", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --ui: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --r: 2px;
  --pad: clamp(1.1rem, 4vw, 2.6rem);
  --maxw: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-gutter: stable; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--sand);
  font-family: var(--ui);
  font-size: clamp(1rem, .42vw + .92rem, 1.075rem);
  line-height: 1.68;
  letter-spacing: .005em;
  overflow-x: hidden;
  text-wrap: pretty;
}
body::before {
  /* grain argentique discret, sans image externe */
  content: "";
  position: fixed; inset: 0; z-index: 3; pointer-events: none; opacity: .35;
  background-image:
    repeating-linear-gradient(37deg, rgba(255,255,255,.014) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(-53deg, rgba(0,0,0,.05) 0 1px, transparent 1px 4px);
  mix-blend-mode: overlay;
}
img { max-width: 100%; display: block; }
a { color: var(--gold-2); text-decoration: none; }
a:hover, a:focus-visible { color: var(--paper); }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 3px; border-radius: var(--r);
}
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.08; letter-spacing: -.01em; margin: 0 0 .5em; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 6.2vw, 5.1rem); }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.9rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.7rem); }
p { margin: 0 0 1.05em; max-width: 68ch; }
strong { color: var(--paper); font-weight: 600; }
small { font-size: .82em; color: var(--muted); }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.4rem 0; }
::selection { background: var(--gold); color: var(--ink); }
.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--gold); color: #0a0a0a; padding: .7rem 1.1rem; font-weight: 600;
  transition: top .2s;
}
.skip:focus { top: 1rem; }

/* ── en-tête ─────────────────────────────────────────────────────────────── */
.hd {
  position: fixed; inset: 0 0 auto; z-index: 40;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .85rem var(--pad);
  background: linear-gradient(to bottom, rgba(7,10,18,.92), rgba(7,10,18,.55) 70%, transparent);
  backdrop-filter: blur(9px) saturate(1.1);
  border-bottom: 1px solid transparent;
}
.hd.is-scrolled { border-bottom-color: var(--line); background: rgba(7,10,18,.94); }
.brand { display: flex; align-items: baseline; gap: .6rem; font-family: var(--serif); font-size: 1.15rem; letter-spacing: .28em; text-transform: uppercase; color: var(--paper); }
.brand b { font-weight: 600; }
.brand span { font-family: var(--ui); font-size: .6rem; letter-spacing: .3em; color: var(--gold); }
.hd__nav { display: flex; align-items: center; gap: .35rem; }
.hd__nav a {
  font-size: .74rem; letter-spacing: .07em; text-transform: uppercase; color: var(--sand);
  padding: .5rem .48rem; border-radius: var(--r); opacity: .85; white-space: nowrap;
}
@media (max-width: 1440px) { .hd__nav a { font-size: .69rem; padding: .45rem .38rem; letter-spacing: .05em; } .brand { letter-spacing: .2em; } }
@media (max-width: 1180px) { .hd__nav a { font-size: .64rem; padding: .4rem .3rem; } }
.hd__nav a:hover { opacity: 1; background: rgba(212,175,55,.10); }
.hd__nav a[aria-current="page"] { color: var(--gold); opacity: 1; }
.hd__tools { display: flex; gap: .5rem; align-items: center; }
.burger {
  display: none; align-items: center; gap: .5rem;
  background: transparent; color: var(--sand); border: 1px solid var(--line);
  padding: .5rem .8rem; font: inherit; font-size: .78rem; letter-spacing: .14em;
  text-transform: uppercase; cursor: pointer; border-radius: var(--r);
}
.progress { position: fixed; left: 0; top: 0; height: 2px; width: 100%; z-index: 50; background: transparent; }
.progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--clay), var(--gold), var(--gold-2)); }

/* ── héros ───────────────────────────────────────────────────────────────── */
.hero { position: relative; min-height: min(92svh, 900px); display: grid; align-items: end; isolation: isolate; overflow: clip; }
.hero__media { position: absolute; inset: -8% 0 -8%; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.92) contrast(1.03); }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(120% 80% at 50% 10%, transparent 20%, rgba(7,10,18,.55) 70%, var(--ink) 100%),
    linear-gradient(to top, var(--ink) 4%, rgba(7,10,18,.72) 40%, rgba(7,10,18,.25) 100%);
}
.hero__in { padding: clamp(6rem, 18vh, 12rem) var(--pad) clamp(2.4rem, 6vh, 4.5rem); width: 100%; max-width: var(--maxw); margin-inline: auto; }
.hero__kicker { font-size: .72rem; letter-spacing: .34em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.2rem; display: flex; align-items: center; gap: .8rem; }
.hero__kicker::after { content: ""; height: 1px; width: min(28vw, 180px); background: linear-gradient(90deg, var(--gold), transparent); }
.hero h1 { max-width: 22ch; color: var(--paper); }
.hero h1 em { font-style: italic; color: var(--gold-2); }
.hero__sub { font-size: clamp(1rem, 1.4vw, 1.22rem); color: var(--sand); max-width: 56ch; margin-top: .4rem; }
.hero__verse { margin-top: 1.6rem; padding-left: 1.1rem; border-left: 1px solid var(--gold); font-family: var(--serif); font-size: clamp(1.05rem, 1.6vw, 1.32rem); font-style: italic; color: var(--paper); max-width: 52ch; }
.hero__verse cite { display: block; margin-top: .35rem; font-family: var(--ui); font-style: normal; font-size: .74rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

/* ── boutons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .6rem; min-height: 44px;
  padding: .8rem 1.35rem; border: 1px solid var(--gold); color: var(--ink);
  background: var(--gold); font: inherit; font-size: .82rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; cursor: pointer; border-radius: var(--r);
  transition: transform .25s, background .25s, color .25s, box-shadow .25s;
}
.btn:hover { background: var(--gold-2); color: #08090d; transform: translateY(-2px); box-shadow: 0 12px 30px rgba(212,175,55,.22); }
.btn--ghost { background: rgba(7,10,18,.35); color: var(--sand); border-color: rgba(232,217,181,.4); }
.btn--ghost:hover { background: rgba(212,175,55,.14); color: var(--paper); border-color: var(--gold); }
.btn--sm { min-height: 36px; padding: .5rem .9rem; font-size: .72rem; }

/* ── structure ───────────────────────────────────────────────────────────── */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }
section { position: relative; }
.sec { padding: clamp(3.2rem, 8vw, 6.5rem) 0; }
.sec--tight { padding: clamp(2rem, 5vw, 3.4rem) 0; }
.sec__head { max-width: 74ch; margin-bottom: clamp(1.6rem, 4vw, 2.8rem); }
.sec__kicker { display: flex; align-items: center; gap: .8rem; font-size: .7rem; letter-spacing: .3em; text-transform: uppercase; color: var(--gold); margin-bottom: .9rem; }
.sec__kicker::before { content: ""; width: 34px; height: 1px; background: var(--gold); }
.lead { font-family: var(--serif); font-size: clamp(1.15rem, 2vw, 1.55rem); line-height: 1.5; color: var(--paper); max-width: 62ch; }
.grid { display: grid; gap: clamp(1rem, 2.2vw, 1.6rem); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }

/* ── animation d'apparition ──────────────────────────────────────────────── */
[data-rv] { opacity: 0; transform: translateY(22px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
[data-rv].is-in { opacity: 1; transform: none; }
@supports (animation-timeline: view()) {
  [data-rv] { opacity: 1; transform: none; transition: none; animation: rv-in linear both; animation-timeline: view(); animation-range: entry 2% cover 26%; }
  @keyframes rv-in { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
}

/* ── cartes ──────────────────────────────────────────────────────────────── */
.card {
  position: relative; background: linear-gradient(180deg, rgba(17,24,48,.72), rgba(9,13,26,.92));
  border: 1px solid var(--line-soft); border-radius: var(--r); padding: clamp(1.1rem, 2.4vw, 1.7rem);
  box-shadow: var(--shadow);
}
.card--flat { background: rgba(255,255,255,.02); box-shadow: none; }
.card h3 { margin-bottom: .4rem; color: var(--paper); }
.card p:last-child { margin-bottom: 0; }

.chiffre { padding: 1.1rem 0; border-top: 1px solid var(--line); }
.chiffre b { display: block; font-family: var(--serif); font-size: clamp(1.9rem, 3.4vw, 2.9rem); color: var(--gold-2); line-height: 1; font-weight: 500; }
.chiffre span { display: block; font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin: .45rem 0 .2rem; }
.chiffre small { color: var(--muted); font-size: .84rem; }

/* salles */
.salle {
  position: relative; display: grid; gap: 0; overflow: clip; border: 1px solid var(--line-soft);
  background: var(--ink-2); border-radius: var(--r); isolation: isolate; color: inherit;
  transition: border-color .3s, transform .4s;
}
.salle:hover { border-color: var(--line); transform: translateY(-3px); }
.salle__img { aspect-ratio: 16/9; overflow: hidden; }
.salle__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1), filter .4s; filter: saturate(.86) brightness(.86); }
.salle:hover .salle__img img { transform: scale(1.045); filter: saturate(1) brightness(.98); }
.salle__body { padding: 1.1rem 1.2rem 1.35rem; }
.salle__num { font-family: var(--ui); font-size: .68rem; letter-spacing: .3em; color: var(--gold); }
.salle h3 { font-size: clamp(1.1rem, 1.8vw, 1.42rem); margin: .25rem 0 .35rem; }
.salle p { font-size: .92rem; color: var(--muted); margin: 0; }
.salle__tag { position: absolute; top: .8rem; left: .8rem; z-index: 2; }

/* ── badges ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: .4rem; padding: .22rem .55rem;
  font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 600;
  border: 1px solid currentColor; border-radius: 2px; background: rgba(7,10,18,.72); backdrop-filter: blur(4px);
}
.badge::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.badge--or { color: var(--gold); }
.badge--turq { color: var(--teal); }
.badge--lapis { color: #8FB0FF; }
.badge--clay { color: #E08A63; }
.badge--neutral { color: var(--sand); }

/* ── verset ──────────────────────────────────────────────────────────────── */
.verset {
  position: relative; margin: clamp(1.8rem, 4vw, 3rem) 0; padding: clamp(1.4rem, 3vw, 2.4rem) clamp(1.4rem, 3vw, 2.6rem);
  background:
    radial-gradient(80% 120% at 0% 0%, rgba(212,175,55,.10), transparent 60%),
    linear-gradient(180deg, rgba(20,26,48,.6), rgba(9,13,26,.75));
  border: 1px solid var(--line); border-radius: var(--r);
}
.verset p { font-family: var(--serif); font-size: clamp(1.2rem, 2.5vw, 1.85rem); line-height: 1.38; color: var(--paper); margin: 0; max-width: 46ch; }
.verset cite { display: block; margin-top: 1rem; font-style: normal; font-size: .72rem; letter-spacing: .26em; text-transform: uppercase; color: var(--gold); }

/* ── preuves ─────────────────────────────────────────────────────────────── */
.preuve { display: grid; gap: .5rem; border: 1px solid var(--line-soft); background: rgba(255,255,255,.022); padding: 1.1rem 1.2rem; border-radius: var(--r); }
.preuve__t { display: flex; align-items: flex-start; justify-content: space-between; gap: .8rem; }
.preuve h4 { margin: 0; font-family: var(--serif); font-size: 1.12rem; color: var(--paper); }
.preuve dl { display: grid; grid-template-columns: auto 1fr; gap: .2rem .8rem; margin: .4rem 0 0; font-size: .84rem; }
.preuve dt { color: var(--gold); letter-spacing: .1em; text-transform: uppercase; font-size: .64rem; padding-top: .18rem; }
.preuve dd { margin: 0; color: var(--sand); }
.preuve p { font-size: .9rem; color: var(--muted); margin: .2rem 0 0; }

/* ── jauge de précision ──────────────────────────────────────────────────── */
.jauge { display: grid; gap: .5rem; }
.jauge__bar { height: 6px; background: rgba(232,217,181,.14); border-radius: 99px; overflow: hidden; }
.jauge__bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--clay), var(--gold), var(--gold-2)); transition: width 1.4s cubic-bezier(.2,.7,.2,1); }
.jauge.is-in .jauge__bar i { width: var(--v, 100%); }

/* ── liste de détails prophétiques ───────────────────────────────────────── */
.details { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; counter-reset: d; }
.details li { position: relative; padding-left: 2.4rem; font-size: .96rem; counter-increment: d; }
.details li::before {
  content: counter(d, decimal-leading-zero); position: absolute; left: 0; top: .05rem;
  font-family: var(--mono); font-size: .7rem; letter-spacing: .06em; color: var(--gold);
  border: 1px solid var(--line); border-radius: 99px; width: 1.7rem; height: 1.7rem;
  display: grid; place-items: center;
}
.details em { color: var(--muted); font-style: normal; font-size: .86rem; display: block; }

/* ── objections / accordéon ──────────────────────────────────────────────── */
details.obj { border-top: 1px solid var(--line-soft); padding: .9rem 0; }
details.obj summary { cursor: pointer; font-family: var(--serif); font-size: 1.1rem; color: var(--paper); list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
details.obj summary::-webkit-details-marker { display: none; }
details.obj summary::after { content: "Ouvrir"; font-family: var(--ui); font-size: .64rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
details.obj[open] summary::after { content: "Fermer"; }
details.obj p { margin: .8rem 0 0; color: var(--sand); font-size: .95rem; }

/* ── frise ───────────────────────────────────────────────────────────────── */
.frise { position: relative; overflow-x: auto; padding: 2rem 0 2.6rem; scrollbar-color: var(--gold) transparent; }
.frise__track { position: relative; display: flex; gap: 0; min-width: max-content; padding: 0 1rem; }
.frise__line { position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); opacity: .55; }
.frise__el { position: relative; width: clamp(120px, 14vw, 168px); padding: 0 .5rem; text-align: center; }
.frise__el:nth-child(odd) { padding-top: 0; }
.frise__el span { display: block; font-family: var(--mono); font-size: .74rem; color: var(--gold); }
.frise__el b { display: block; font-family: var(--serif); font-size: .98rem; font-weight: 500; color: var(--paper); margin: .2rem 0; }
.frise__el small { display: block; font-size: .74rem; color: var(--muted); line-height: 1.35; }
.frise__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ink); border: 1px solid var(--gold); margin: .5rem auto; }
.frise__el[data-type="accomplissement"] .frise__dot { background: var(--gold); }
.frise__el[data-type="annonce"] .frise__dot { background: transparent; border-color: var(--clay); }
.frise__el[data-type="decouverte"] .frise__dot { background: var(--teal); border-color: var(--teal); }

/* ── quiz ────────────────────────────────────────────────────────────────── */
.quiz { display: grid; gap: 1rem; }
.quiz__q { border: 1px solid var(--line-soft); background: rgba(255,255,255,.022); padding: 1.1rem 1.2rem; border-radius: var(--r); }
.quiz__q p { font-family: var(--serif); font-size: 1.12rem; color: var(--paper); margin: 0 0 .8rem; }
.quiz__opts { display: grid; gap: .45rem; }
.quiz__opt {
  text-align: left; background: rgba(7,10,18,.5); color: var(--sand); border: 1px solid var(--line-soft);
  padding: .65rem .9rem; font: inherit; font-size: .92rem; cursor: pointer; border-radius: var(--r);
  transition: background .2s, border-color .2s, color .2s;
}
.quiz__opt:hover { border-color: var(--gold); background: rgba(212,175,55,.10); }
.quiz__opt[data-state="ok"] { border-color: var(--teal); background: rgba(63,167,160,.16); color: var(--paper); }
.quiz__opt[data-state="no"] { border-color: var(--clay); background: rgba(180,85,47,.14); color: var(--paper); }
.quiz__src { margin-top: .7rem; font-size: .78rem; color: var(--muted); }
.quiz__score { font-family: var(--serif); font-size: 1.3rem; color: var(--gold-2); }

/* ── calculateur ─────────────────────────────────────────────────────────── */
.calc { display: grid; gap: 1rem; }
.calc__row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.calc input[type="range"] { flex: 1 1 240px; accent-color: var(--gold); }
.calc output { font-family: var(--mono); font-size: 1.05rem; color: var(--gold-2); }
.calc__res { font-family: var(--serif); font-size: clamp(1.15rem, 2.4vw, 1.6rem); color: var(--paper); }

/* ── recherche ───────────────────────────────────────────────────────────── */
.search { display: flex; gap: .6rem; flex-wrap: wrap; }
.search input {
  flex: 1 1 260px; min-height: 44px; padding: .7rem 1rem; font: inherit;
  background: rgba(7,10,18,.7); color: var(--paper); border: 1px solid var(--line); border-radius: var(--r);
}
.search input::placeholder { color: #8A8474; }
.search__res { display: grid; gap: .5rem; margin-top: 1.4rem; }
.search__hit { display: block; padding: .85rem 1rem; border: 1px solid var(--line-soft); border-radius: var(--r); background: rgba(255,255,255,.02); }
.search__hit b { display: block; font-family: var(--serif); font-size: 1.05rem; color: var(--paper); }
.search__hit span { font-size: .84rem; color: var(--muted); }
.search__hit mark { background: rgba(212,175,55,.28); color: var(--paper); }

/* ── sommaire de salle / fil d'or ────────────────────────────────────────── */
.sommaire { display: grid; gap: .1rem; }
.sommaire a { display: flex; justify-content: space-between; gap: 1rem; padding: .6rem 0; border-bottom: 1px solid var(--line-soft); font-size: .9rem; color: var(--sand); }
.sommaire a:hover { color: var(--gold-2); }
.sommaire span { color: var(--gold); font-family: var(--mono); font-size: .78rem; }

/* ── ailes ───────────────────────────────────────────────────────────────── */
.aile { border: 1px solid var(--line-soft); background: linear-gradient(180deg, rgba(17,24,48,.6), rgba(9,13,26,.9)); border-radius: var(--r); padding: clamp(1.2rem, 2.6vw, 2rem); }
.aile__num { font-family: var(--serif); font-size: 2.6rem; color: var(--gold); line-height: 1; }
.aile h3 { margin: .4rem 0 .1rem; }
.aile__sub { font-size: .74rem; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }
.aile ul { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .35rem; font-size: .88rem; }
.aile li a { color: var(--sand); display: flex; gap: .6rem; align-items: baseline; }
.aile li a::before { content: "—"; color: var(--gold); opacity: .6; }
.aile li a:hover { color: var(--gold-2); }

/* ── pied ────────────────────────────────────────────────────────────────── */
.ft { border-top: 1px solid var(--line); margin-top: 3rem; padding: 3rem 0 2rem; background: linear-gradient(180deg, transparent, rgba(30,58,138,.10)); }
.ft__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 2rem; }
.ft h4 { font-family: var(--ui); font-size: .68rem; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); margin-bottom: .8rem; }
.ft ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .35rem; font-size: .88rem; }
.ft a { color: var(--sand); }
.ft a:hover { color: var(--gold-2); }
.ft__bas { margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid var(--line-soft); display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; font-size: .8rem; color: var(--muted); }

/* ── divers ──────────────────────────────────────────────────────────────── */
.note { border-left: 2px solid var(--teal); padding: .8rem 0 .8rem 1rem; font-size: .9rem; color: var(--muted); background: rgba(63,167,160,.05); }
.note strong { color: var(--paper); }
.fil { position: relative; padding-left: 1.6rem; }
.fil::before { content: ""; position: absolute; left: .35rem; top: .3rem; bottom: .3rem; width: 1px; background: linear-gradient(180deg, var(--gold), transparent); }
.legende { font-size: .74rem; color: #8C8678; letter-spacing: .04em; margin-top: .45rem; }
.legende::before { content: "▸ "; color: var(--gold); }
.tag-row { display: flex; flex-wrap: wrap; gap: .4rem; }
.prev-next { display: flex; justify-content: space-between; gap: 1rem; border-top: 1px solid var(--line); padding-top: 1.6rem; margin-top: 3rem; font-size: .88rem; }
.muted { color: var(--muted); }
.center { text-align: center; }
.mt0 { margin-top: 0; }

/* ── lecteur audio ───────────────────────────────────────────────────────── */
.player { border: 1px solid var(--line); border-radius: var(--r); background: linear-gradient(180deg, rgba(20,26,48,.7), rgba(9,13,26,.9)); padding: 1.2rem 1.4rem; display: grid; gap: .8rem; }
.player__row { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; }
.player audio { width: 100%; }
.player__ch { display: flex; flex-wrap: wrap; gap: .4rem; }

/* ── accessibilité / mouvement réduit ────────────────────────────────────── */
.mr-btn { border: 1px solid var(--line); background: transparent; color: var(--muted); font: inherit; font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; padding: .45rem .7rem; cursor: pointer; border-radius: var(--r); }
.mr-btn[aria-pressed="true"] { color: var(--gold); border-color: var(--gold); }
html.reduce [data-rv] { animation: none !important; transition: none !important; opacity: 1 !important; transform: none !important; }
html.reduce .parallax { transform: none !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  [data-rv] { opacity: 1 !important; transform: none !important; }
}

/* ── responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 1150px) {
  .mr-btn { padding: .4rem .5rem; font-size: .6rem; letter-spacing: .08em; }
}
@media (max-width: 900px) {
  .hd { padding: .7rem var(--pad); }
  .brand { font-size: .95rem; letter-spacing: .18em; }
  .brand span { font-size: .52rem; letter-spacing: .2em; }
  .mr-btn { display: none; }
  .hero::after { background:
      radial-gradient(120% 70% at 50% 6%, transparent 10%, rgba(7,10,18,.62) 62%, var(--ink) 100%),
      linear-gradient(to top, var(--ink) 6%, rgba(7,10,18,.88) 45%, rgba(7,10,18,.45) 100%); }
  .hd__nav { position: fixed; inset: 0; flex-direction: column; align-items: stretch; justify-content: center;
    background: rgba(7,10,18,.985); padding: 4rem var(--pad); gap: .2rem; transform: translateX(100%); transition: transform .4s cubic-bezier(.2,.7,.2,1); z-index: 45; }
  .hd__nav[data-open="true"] { transform: none; }
  .hd__nav a { font-size: .95rem; padding: .85rem .4rem; border-bottom: 1px solid var(--line-soft); }
  .burger { display: inline-flex; z-index: 46; }
  .hero { min-height: 86svh; }
}
@media (min-width: 901px) { .hd__nav { display: flex; } }

/* ── visite scrollytelling ───────────────────────────────────────────────── */
.station { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,.95fr); gap: clamp(1.2rem,4vw,3.4rem);
  align-items: center; padding: clamp(2rem,6vw,4rem) var(--pad); max-width: 1280px; margin-inline: auto; }
.station:nth-child(even) .station__media { order: 2; }
.station__media { position: relative; aspect-ratio: 4/3; overflow: hidden; border: 1px solid var(--line-soft);
  border-radius: var(--r); box-shadow: var(--shadow); }
.station__media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.9) brightness(.92);
  transform: scale(1.06); transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.station.is-in .station__media img { transform: scale(1); }
.station__text h2 { margin-bottom: .5rem; }
.station__text .lead { font-size: clamp(1rem,1.5vw,1.2rem); }
@media (max-width: 900px) {
  .station { grid-template-columns: minmax(0,1fr); }
  .station:nth-child(even) .station__media { order: 0; }
  .station__media { aspect-ratio: 16/9; }
}
@supports (animation-timeline: view()) {
  .station__media { animation: st-zoom linear both; animation-timeline: view(); animation-range: entry 0% cover 60%; }
  @keyframes st-zoom { from { transform: scale(.96) translateY(18px); opacity: .55; } to { transform: none; opacity: 1; } }
}