/* =========================================================
   Gresi Bike Club · Maquette A « Affiche sérigraphie »
   4 encres du logo + papier calcaire. Rayon 0. Pas d’ombres douces.
   ========================================================= */

:root {
  /* Encres (relevées sur le logo) */
  --nuit: #0E2A35;          /* écusson : nuit pétrole */
  --mineral: #56858B;       /* massif éclairé, « CLUB » (aplats seulement) */
  --braise: #EB573A;        /* « GRESI » : coucher de soleil derrière la Chartreuse */
  --paille: #F2D261;        /* « BIKE » : lumière dorée sur la vallée */
  /* Variantes texte, contrastes AA vérifiés */
  --mineral-fonce: #33626A; /* 5,7:1 sur calcaire */
  --mineral-clair: #93BCC0; /* 7,3:1 sur nuit */
  --braise-fonce: #B83A1E;  /* 4,8:1 sur calcaire */
  /* Papiers */
  --calcaire: #EDEBE4;      /* falaises calcaires de Chartreuse */
  --calcaire-2: #E2DFD5;

  --f-display: "Big Shoulders", "Arial Narrow", sans-serif;
  --f-text: "Hanken Grotesk", system-ui, sans-serif;
  --f-data: "Martian Mono", ui-monospace, monospace;

  --gutter: clamp(1rem, 4vw, 3.5rem);
  --max: 1440px;
  --notch: 14px;
  --misreg: 4px;

  /* Grain sérigraphie */
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  /* Crémaillère du plateau : bord crénelé */
  --notch-tile: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='14'%3E%3Cpath d='M0 0H10.5A7.5 7.5 0 0 0 25.5 0H36V14H0Z'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 5rem; }
body {
  margin: 0;
  background: var(--calcaire);
  color: var(--nuit);
  font: 400 1.125rem/1.6 var(--f-text);
  overflow-x: hidden;
}
/* grain posé sur toute la page, comme le papier d’une affiche */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 100;
  background-image: var(--grain); opacity: .13; mix-blend-mode: multiply;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { text-decoration-thickness: .16em; }
h1, h2, h3, p, ol, ul, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }

:focus-visible {
  outline: 3px solid var(--braise);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--nuit);
}
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}
.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 200;
  background: var(--paille); color: var(--nuit); padding: .75rem 1rem; font-weight: 700;
}
.skip:focus { top: 1rem; }
main:focus { outline: none; }

/* ---------- typographie ---------- */
.h2 {
  font: 800 clamp(2.4rem, 6.4vw, 5.25rem)/.9 var(--f-display);
  font-variation-settings: "opsz" 72;
  text-transform: uppercase;
  letter-spacing: -.005em;
  text-wrap: balance;
}
.chapo { font-size: clamp(1.2rem, 1.9vw, 1.45rem); line-height: 1.45; max-width: 38ch; }

/* ---------- boutons ---------- */
.btn {
  --off: var(--braise);
  position: relative; display: inline-flex; align-items: center; min-height: 3.25rem;
  padding: .85rem 1.4rem; font: 800 1.35rem/1 var(--f-display); letter-spacing: .04em;
  text-transform: uppercase; text-decoration: none;
  border: 0; cursor: pointer;
  box-shadow: var(--misreg) var(--misreg) 0 0 var(--off);  /* 2e passage d’encre, décalé */
  transition: box-shadow .15s ease, translate .15s ease;
}
.btn--ink { background: var(--paille); color: var(--nuit); }
.btn:hover { box-shadow: 0 0 0 0 var(--off); translate: var(--misreg) var(--misreg); }
.link-arrow {
  font: 600 1rem/1.3 var(--f-data); font-variation-settings: "wdth" 85;
  text-transform: uppercase; letter-spacing: .02em;
  display: inline-flex; gap: .6em; align-items: center; min-height: 44px;
}
.link-arrow::after { content: "→"; font-family: var(--f-text); }

/* =========================================================
   EN-TÊTE
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .55rem var(--gutter);
  background: var(--nuit); color: var(--calcaire);
}
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; min-height: 44px; }
.brand__mark { width: 52px; height: 48px; flex: none; }
.brand__name { font: 800 1.55rem/1 var(--f-display); text-transform: uppercase; letter-spacing: .02em; }
.brand__gresi { color: var(--braise); }
.brand__bike { color: var(--paille); }
.brand__club { color: var(--mineral-clair); }

.nav-toggle {
  display: inline-flex; align-items: center; gap: .6rem; min-height: 44px; min-width: 44px;
  padding: .4rem .8rem; background: transparent; color: var(--paille);
  border: 2px solid var(--paille); font: 600 .95rem/1 var(--f-data); text-transform: uppercase; cursor: pointer;
}
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
  display: block; width: 18px; height: 2px; background: currentColor; position: relative;
}
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -6px; } .nav-toggle__bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { top: 0; rotate: 45deg; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { top: 0; rotate: -45deg; }

.nav { display: none; }
.nav.is-open {
  display: block; position: absolute; left: 0; right: 0; top: 100%;
  background: var(--nuit); padding: .5rem var(--gutter) 1.5rem;
  border-top: 2px solid var(--mineral);
  max-height: calc(100dvh - 4rem); overflow-y: auto;
}
.nav ul { display: grid; }
.nav a:not(.nav__cta) {
  display: flex; align-items: center; min-height: 48px; text-decoration: none;
  font: 700 2rem/1 var(--f-display); text-transform: uppercase; border-bottom: 1px solid rgba(147,188,192,.35);
}
.nav a:not(.nav__cta):hover { color: var(--paille); }
.nav__cta {
  display: inline-flex; align-items: center; margin-top: 1rem; min-height: 48px; padding: .5rem 1rem;
  background: var(--braise); color: var(--nuit); font: 800 1.3rem/1 var(--f-display);
  text-transform: uppercase; text-decoration: none; letter-spacing: .03em;
}

@media (min-width: 64em) {
  .nav-toggle { display: none; }
  .nav, .nav.is-open { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); position: static; padding: 0; border: 0; background: none; max-height: none; }
  .nav ul { display: flex; gap: clamp(.8rem, 1.6vw, 1.6rem); }
  .nav a:not(.nav__cta) { font: 600 .85rem/1 var(--f-data); font-variation-settings: "wdth" 85; border: 0; min-height: 44px; letter-spacing: .02em; }
  .nav a:not(.nav__cta):hover { text-decoration: underline; text-decoration-color: var(--braise); }
  .nav__cta { margin: 0; font-size: 1.15rem; }
}

/* =========================================================
   AFFICHE (hero)
   ========================================================= */
.hero { background: var(--paille); position: relative; overflow: hidden; }
.hero__head {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr auto; align-items: start; gap: 1rem;
  padding: clamp(1.25rem, 3.5vw, 3rem) var(--gutter) 0;
  max-width: var(--max); margin-inline: auto;
}
.hero__title {
  font: 900 clamp(3.1rem, 10.6vw, 9.6rem)/.82 var(--f-display);
  font-variation-settings: "opsz" 72;
  text-transform: uppercase; letter-spacing: -.012em; color: var(--nuit);
  /* deuxième passage d’encre décalé : défaut de repérage */
  text-shadow: calc(var(--misreg) * .9) calc(var(--misreg) * -.6) 0 rgba(235, 87, 58, .9);
}
.hero__title span { display: block; }
.hero__l2 { padding-left: .55em; }
.hero__l3 { color: var(--nuit); }
.hero__logo { width: clamp(78px, 15vw, 220px); height: auto; aspect-ratio: 652/604; rotate: 4deg; margin-top: .3rem; }

.hero__art { position: relative; margin-top: clamp(.5rem, 2vw, 1.5rem); height: clamp(220px, 42vw, 620px); }
/* au-delà du mobile : hauteur proportionnelle à la largeur, le relief n’est jamais rogné en haut */
@media (min-width: 48em) { .hero__art { height: auto; aspect-ratio: 1600 / 560; } }
.hero__art > svg { width: 100%; height: 100%; }
.sun { color: var(--braise); }
.ink { stroke: none; }
.ink--far  { fill: var(--mineral); }
.ink--key  { fill: none; stroke: var(--nuit); stroke-width: 2.2; transform: translate(6px, -5px); vector-effect: non-scaling-stroke; }
.ink--mid  { fill: var(--mineral); mix-blend-mode: multiply; opacity: .92; }
.ink--near { fill: var(--nuit); }
.lbl line, .lbl polyline { stroke: var(--nuit); stroke-width: 1.5; fill: none; }
.lbl text { font: 600 17px/1 var(--f-data); fill: var(--nuit); letter-spacing: .02em; }
.lbl .lbl__alt { font-weight: 400; }
.lbl--major text { font-size: 24px; }
.lbl--minor { display: none; }
.lbl--major text { font-size: 30px; }
@media (max-width: 47.99em) { .lbl--major { display: none; } }
@media (min-width: 48em) { .lbl--minor { display: inline; } }

.hero__ground {
  background: var(--nuit); color: var(--calcaire);
  display: grid; gap: 1.75rem;
  padding: .5rem var(--gutter) clamp(2.5rem, 5vw, 4.5rem);
  margin-top: -1px;
}
.hero__lede { max-width: 46ch; font-size: clamp(1.15rem, 1.6vw, 1.35rem); }
.hero__lede strong { color: var(--paille); font-weight: 700; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.75rem; }
.hero__actions .link-arrow { color: var(--mineral-clair); }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1.5rem; border-top: 1px solid var(--mineral); padding-top: 1.25rem; }
.facts dt { font: 400 .75rem/1.2 var(--f-data); text-transform: uppercase; color: var(--mineral-clair); letter-spacing: .04em; }
.facts dd { font: 600 .95rem/1.35 var(--f-data); font-variation-settings: "wdth" 85; color: var(--calcaire); margin-top: .25rem; }

@media (min-width: 64em) {
  .hero__ground {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    grid-template-areas: "lede facts" "actions facts";
    column-gap: clamp(2rem, 6vw, 7rem);
    padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
  }
  .hero__lede { grid-area: lede; } .hero__actions { grid-area: actions; } .facts { grid-area: facts; align-self: start; grid-template-columns: 1fr 1fr; }
}

/* =========================================================
   Bord crénelé (plateau du logo) en haut de section
   ========================================================= */
.notch-top { position: relative; }
.notch-top::before {
  content: ""; position: absolute; left: 0; right: 0; top: calc(var(--notch) * -1 + 1px); height: var(--notch);
  background: inherit; background-image: none;
  -webkit-mask: var(--notch-tile) 0 0 / 36px var(--notch) repeat-x;
          mask: var(--notch-tile) 0 0 / 36px var(--notch) repeat-x;
}

/* =========================================================
   LE CLUB
   ========================================================= */
.club {
  background: var(--calcaire);
  display: grid; gap: 2rem;
  padding: clamp(3.5rem, 8vw, 7rem) var(--gutter);
  grid-template-areas: "year" "text" "photo" "bio";
}
.club__year { grid-area: year; display: flex; align-items: baseline; gap: .75rem; }
.club__since { font: 500 1rem/1 var(--f-data); color: var(--mineral-fonce); text-transform: uppercase; }
.club__num {
  font: 900 clamp(5.5rem, 22vw, 15rem)/.78 var(--f-display); font-variation-settings: "opsz" 72;
  color: var(--braise); text-shadow: var(--misreg) var(--misreg) 0 var(--nuit);
  -webkit-text-stroke: 0;
}
.club__text { grid-area: text; display: grid; gap: 1.5rem; max-width: 46rem; }
.club__text .h2 { max-width: 14ch; }
.objet {
  border-left: 6px solid var(--mineral); padding: .25rem 0 .25rem 1.25rem;
}
.objet p { font-style: italic; font-size: 1.05rem; line-height: 1.6; max-width: 58ch; }
.objet footer { margin-top: .6rem; font: 400 .8rem/1.4 var(--f-data); color: var(--mineral-fonce); }
.objet cite { font-style: normal; }
.club__who { display: grid; gap: .75rem; border-top: 2px solid var(--nuit); padding-top: 1rem; }
.club__who div { display: grid; grid-template-columns: 7.5rem 1fr; gap: 1rem; }
.club__who dt { font: 500 .8rem/1.6 var(--f-data); text-transform: uppercase; color: var(--mineral-fonce); }
.club__who dd { font-weight: 600; }
.club__photo { grid-area: photo; }
.club__bio { grid-area: bio; display: grid; gap: .3rem; }
.club__bio-q { font: 800 clamp(2rem, 5vw, 3.6rem)/.95 var(--f-display); text-transform: uppercase; color: var(--nuit); }
.club__bio-src { font: 400 .8rem/1.4 var(--f-data); color: var(--mineral-fonce); }

/* photos tramées, posées comme une épreuve d’impression */
.print { position: relative; }
.print img { width: 100%; height: auto; outline: 2px solid var(--nuit); outline-offset: -2px; }
.print::before { /* repères de coupe */
  content: ""; position: absolute; inset: -10px; pointer-events: none;
  background:
    linear-gradient(var(--nuit), var(--nuit)) 0 10px / 8px 1px no-repeat,
    linear-gradient(var(--nuit), var(--nuit)) 10px 0 / 1px 8px no-repeat,
    linear-gradient(var(--nuit), var(--nuit)) 100% 10px / 8px 1px no-repeat,
    linear-gradient(var(--nuit), var(--nuit)) calc(100% - 10px) 0 / 1px 8px no-repeat;
}
.print figcaption { margin-top: .6rem; font: 400 .8rem/1.45 var(--f-data); display: flex; flex-wrap: wrap; gap: .25rem .75rem; justify-content: space-between; }
.credit { color: var(--mineral-fonce); }

@media (min-width: 64em) {
  .club {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    grid-template-areas: "year text" "photo text" "photo bio";
    column-gap: clamp(2rem, 6vw, 6rem); row-gap: 2.5rem;
    max-width: var(--max); margin-inline: auto;
    align-items: start;
  }
  .club__photo { rotate: -1.5deg; margin-top: 1rem; }
  .club__bio { align-self: end; padding-left: 2rem; border-left: 6px solid var(--braise); }
}

/* =========================================================
   SORTIES (programme d’affiche)
   ========================================================= */
.sorties {
  background: var(--calcaire-2);
  padding: clamp(3.5rem, 8vw, 6.5rem) var(--gutter);
}
.sorties > * { max-width: var(--max); margin-inline: auto; }
.sorties__head { display: grid; gap: 1.25rem; margin-bottom: 2rem; }
.sample {
  display: flex; gap: .75rem; align-items: baseline; max-width: 52ch;
  font: 400 .85rem/1.5 var(--f-data); color: var(--nuit);
}
.sample__tag {
  flex: none; padding: .15rem .5rem; border: 2px dashed var(--braise-fonce); color: var(--braise-fonce);
  font-weight: 600; text-transform: uppercase; letter-spacing: .06em; rotate: -3deg; display: inline-block;
}
.programme { border-top: 3px solid var(--nuit); }
.run {
  display: grid; gap: .4rem 1.25rem; grid-template-columns: 4.6rem 1fr;
  padding: 1.1rem 0; border-bottom: 1px solid var(--nuit);
  position: relative;
}
.run__date { display: grid; justify-items: start; font-family: var(--f-data); line-height: 1; }
.run__day, .run__m { font-size: .75rem; text-transform: uppercase; }
.run__d { font: 800 2.6rem/.95 var(--f-display); }
.run__title { font: 700 clamp(1.5rem, 3vw, 2.2rem)/1 var(--f-display); text-transform: uppercase; text-wrap: balance; }
.run__meta { margin-top: .55rem; display: flex; flex-wrap: wrap; gap: .3rem 1rem; font: 400 .82rem/1.4 var(--f-data); font-variation-settings: "wdth" 88; }
.kind { font-weight: 600; text-transform: uppercase; display: inline-flex; align-items: center; gap: .4em; }
.kind::before { content: ""; width: .8em; height: .8em; background: var(--k, var(--nuit)); outline: 1px solid var(--nuit); }
.kind--route { --k: var(--paille); } .kind--vtt { --k: var(--nuit); } .kind--gravel { --k: var(--mineral); } .kind--vae { --k: var(--braise); }
.run__dplus { grid-column: 2; height: 10px; background: repeating-linear-gradient(90deg, transparent 0 7px, rgba(14,42,53,.25) 7px 8px); }
.run__dplus span { display: block; height: 100%; width: calc(var(--d) / 1500 * 100%); background: var(--nuit); box-shadow: 3px -3px 0 var(--braise); }
.run--essai .run__title::after {
  content: "Essai"; display: inline-block; margin-left: .5rem; padding: .1rem .4rem; vertical-align: middle;
  font: 600 .7rem/1.2 var(--f-data); text-transform: uppercase; background: var(--nuit); color: var(--paille); rotate: -4deg;
}
.sorties__foot { margin-top: 1.5rem; font-size: 1rem; max-width: 60ch; }
.sorties__foot { margin-inline: auto; }

@media (min-width: 48em) {
  .run { grid-template-columns: 6.5rem minmax(0, 1fr) 14rem; align-items: center; padding: 1.4rem 0; }
  .run__d { font-size: 3.4rem; }
  .run__dplus { grid-column: 3; }
  .run:hover { background: linear-gradient(90deg, var(--paille), var(--paille)) 0 0 / 100% 100% no-repeat; }
}
@media (min-width: 64em) {
  .sorties__head { grid-template-columns: 1fr auto; align-items: end; }
}

/* =========================================================
   DISCIPLINES : quatre pratiques, quatre encres
   ========================================================= */
.disciplines { position: relative; }
.disc {
  --bg: var(--paille); --fg: var(--nuit); --trace: var(--nuit); --sub: var(--nuit);
  background: var(--bg); color: var(--fg);
  display: grid; grid-template-columns: auto 1fr; grid-template-areas: "n word" "trace trace" "txt txt";
  gap: .5rem 1rem; align-items: end;
  padding: clamp(2.5rem, 5vw, 4rem) var(--gutter);
}
.disc--route  { --bg: var(--paille); }
.disc--vtt    { --bg: var(--nuit); --fg: var(--calcaire); --trace: var(--paille); --sub: var(--mineral-clair); }
.disc--gravel { --bg: var(--mineral-fonce); --fg: var(--calcaire); --trace: var(--calcaire); --sub: var(--calcaire); }
.disc--vae    { --bg: var(--braise); --fg: var(--nuit); --trace: var(--nuit); --sub: var(--nuit); }
.disc__n { grid-area: n; font: 600 .9rem/1 var(--f-data); align-self: start; padding-top: .6rem; }
.disc__word {
  grid-area: word;
  font: 900 clamp(4.2rem, 17vw, 13rem)/.8 var(--f-display); font-variation-settings: "opsz" 72;
  text-transform: uppercase; letter-spacing: -.01em;
}
.disc--route .disc__word  { text-shadow: var(--misreg) calc(var(--misreg) * -1) 0 var(--braise); }
.disc--vtt .disc__word    { color: var(--paille); text-shadow: var(--misreg) calc(var(--misreg) * -1) 0 var(--mineral); }
.disc--gravel .disc__word { text-shadow: var(--misreg) calc(var(--misreg) * -1) 0 var(--nuit); }
.disc--vae .disc__word    { text-shadow: var(--misreg) calc(var(--misreg) * -1) 0 var(--paille); }
.disc__sep { color: var(--mineral-clair); }
.disc--vtt .disc__word { font-size: clamp(3.6rem, 13vw, 10rem); }
.disc__trace { grid-area: trace; width: min(100%, 340px); height: auto; overflow: visible; }
.disc__trace path { fill: none; stroke: var(--trace); stroke-width: 4; stroke-linejoin: round; stroke-linecap: round; }
.disc__trace .dots { stroke-width: 6; }
.disc__trace .ghost { stroke-dasharray: 2 8; stroke-width: 3; }
.disc__txt { grid-area: txt; display: grid; gap: .6rem; max-width: 40ch; }
.disc__txt p:first-child { font-size: 1.15rem; }
.disc--vae .disc__txt p:first-child { font-weight: 700; font-size: 1.2rem; } /* texte grand+gras : AA sur braise */
.disc__lieux { font: 500 .8rem/1.5 var(--f-data); color: var(--sub); text-transform: uppercase; letter-spacing: .02em; }
.disc--vae .disc__lieux { font-weight: 600; font-size: .95rem; }
.disc__note { background: var(--braise); padding: 0 var(--gutter) 1.5rem; font: 600 .78rem/1.4 var(--f-data); color: var(--nuit); }

@media (min-width: 64em) {
  .disc {
    grid-template-columns: 3rem minmax(0, auto) minmax(0, 1fr) minmax(16rem, 24rem);
    grid-template-areas: "n word trace txt";
    column-gap: clamp(1.5rem, 3vw, 3rem);
    padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
  }
  .disc__trace { align-self: end; justify-self: start; margin-bottom: 1rem; }
  /* asymétrie : une ligne sur deux, le mot passe à droite */
  .disc--vtt, .disc--vae { grid-template-columns: minmax(16rem, 24rem) minmax(0, 1fr) minmax(0, auto) 3rem; grid-template-areas: "txt trace word n"; }
  .disc--vtt .disc__n, .disc--vae .disc__n { justify-self: end; }
  .disc--vtt .disc__trace, .disc--vae .disc__trace { justify-self: end; }
}

/* =========================================================
   TERRITOIRE : la coupe (interaction signature)
   ========================================================= */
.terr {
  background: var(--nuit); color: var(--calcaire);
  padding: clamp(3.5rem, 8vw, 6.5rem) var(--gutter);
  display: grid; gap: 2.5rem;
}
.terr > * { width: 100%; max-width: var(--max); margin-inline: auto; }
.terr__intro { display: grid; gap: 1.25rem; }
.terr .h2 { color: var(--paille); }
.terr .h2 span[aria-hidden] { color: var(--braise); font-family: var(--f-text); font-weight: 400; font-size: .7em; vertical-align: .1em; }
.terr .chapo { color: var(--calcaire); }

.coupe { display: grid; gap: 1rem; }
.coupe__read { min-height: 8.5rem; display: grid; align-content: start; gap: .35rem; }
.coupe__km { font: 500 .9rem/1.2 var(--f-data); color: var(--mineral-clair); }
.coupe__place { font: 800 clamp(2rem, 5vw, 3.4rem)/.95 var(--f-display); text-transform: uppercase; color: var(--calcaire); }
.coupe__desc { max-width: 52ch; font-size: 1.05rem; color: var(--calcaire); }
.coupe__fig { position: relative; padding-bottom: 2.75rem; }
.coupe__svg { width: 100%; height: clamp(180px, 34vw, 420px); overflow: visible; cursor: crosshair; touch-action: pan-y; }
.coupe__area { fill: var(--mineral); }
.coupe__line { fill: none; stroke: var(--paille); stroke-width: 3; vector-effect: non-scaling-stroke; transform: translate(0, -6px); }
.coupe__cursor { stroke: var(--braise); stroke-width: 2; vector-effect: non-scaling-stroke; stroke-dasharray: 4 4; }
.coupe__ticks line { stroke: var(--calcaire); stroke-width: 1; vector-effect: non-scaling-stroke; opacity: .7; }
.coupe__rider {
  position: absolute; left: 0; top: 0; width: 34px; height: 34px; margin: -17px 0 0 -17px;
  color: var(--braise); --hole: var(--nuit); pointer-events: none;
  transition: left .12s linear, top .12s linear;
}
.coupe__rider svg { width: 100%; height: 100%; animation: spin 6s linear infinite; }
@keyframes spin { to { rotate: 1turn; } }

/* curseur natif, restylé, posé sous la coupe */
.coupe__range {
  position: absolute; left: 0; right: 0; bottom: 0; width: 100%; margin: 0; height: 44px;
  -webkit-appearance: none; appearance: none; background: transparent; cursor: pointer;
}
.coupe__range::-webkit-slider-runnable-track { height: 6px; background: repeating-linear-gradient(90deg, var(--mineral-clair) 0 2px, transparent 2px 10px); }
.coupe__range::-moz-range-track { height: 6px; background: repeating-linear-gradient(90deg, var(--mineral-clair) 0 2px, transparent 2px 10px); }
.coupe__range::-webkit-slider-thumb {
  -webkit-appearance: none; width: 28px; height: 28px; margin-top: -11px; border: 3px solid var(--nuit);
  background: var(--braise); box-shadow: 3px 3px 0 var(--paille);
}
.coupe__range::-moz-range-thumb { width: 24px; height: 24px; border: 3px solid var(--nuit); border-radius: 0; background: var(--braise); box-shadow: 3px 3px 0 var(--paille); }
.coupe__range:focus-visible { outline: 3px solid var(--paille); outline-offset: 2px; box-shadow: none; }

.coupe__stations { display: flex; flex-wrap: wrap; gap: .5rem; }
.coupe__stations button {
  min-height: 44px; padding: .45rem .75rem; cursor: pointer;
  background: transparent; color: var(--calcaire); border: 1px solid var(--mineral);
  font: 500 .8rem/1.25 var(--f-data); font-variation-settings: "wdth" 85; text-align: left;
}
.coupe__stations button span { color: var(--mineral-clair); margin-left: .35rem; }
.coupe__stations button:hover { border-color: var(--paille); }
.coupe__stations button[aria-current="true"] { background: var(--paille); color: var(--nuit); border-color: var(--paille); }
.coupe__stations button[aria-current="true"] span { color: var(--nuit); }
.coupe__src { font: 400 .75rem/1.5 var(--f-data); color: var(--mineral-clair); max-width: 80ch; }

.terr__photo figcaption { color: var(--calcaire); }
.terr__photo .credit { color: var(--mineral-clair); }
.terr__photo img { outline-color: var(--mineral); }
.terr__photo::before { filter: invert(1); }

@media (min-width: 64em) {
  .terr { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); column-gap: clamp(2rem, 5vw, 5rem); align-items: start; padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))); }
  .terr > * { max-width: none; }
  .terr__intro { grid-column: 1; }
  .terr__photo { grid-column: 1; grid-row: 2; max-width: 26rem; rotate: 1.2deg; }
  .coupe { grid-column: 2; grid-row: 1 / span 2; }
}

/* =========================================================
   ÉVÉNEMENTS
   ========================================================= */
.events {
  background: var(--calcaire);
  padding: clamp(3.5rem, 8vw, 6.5rem) var(--gutter);
  display: grid; gap: 2.5rem;
}
.events__col { display: grid; gap: 1.5rem; align-content: start; }
.events__list { display: grid; border-top: 3px solid var(--nuit); }
.ev { padding: 1.1rem 0; border-bottom: 1px solid var(--nuit); display: grid; gap: .35rem; }
.ev__when { font: 600 .85rem/1.3 var(--f-data); text-transform: uppercase; color: var(--braise-fonce); }
.ev__when span { color: var(--mineral-fonce); font-weight: 400; margin-left: .5rem; text-transform: none; }
.ev__title { font: 700 clamp(1.5rem, 3vw, 2rem)/1 var(--f-display); text-transform: uppercase; }
.slot {
  position: relative; min-height: 13rem; padding: 1.5rem; display: grid; align-content: end; gap: .4rem;
  background:
    repeating-linear-gradient(45deg, transparent 0 9px, rgba(86,133,139,.35) 9px 10px),
    var(--calcaire);
  border: 2px dashed var(--mineral-fonce);
}
.slot__t { font: 800 2.2rem/.9 var(--f-display); text-transform: uppercase; color: var(--mineral-fonce); }
.slot__d { font-size: .95rem; max-width: 40ch; background: var(--calcaire); padding: .35rem .5rem; justify-self: start; }
.slot__marks { position: absolute; top: 1rem; left: 1rem; width: 40px; height: 40px; border-radius: 50%; border: 2px solid var(--nuit); }
.slot__marks::before, .slot__marks::after { content: ""; position: absolute; background: var(--nuit); }
.slot__marks::before { left: 50%; top: -8px; bottom: -8px; width: 2px; margin-left: -1px; }
.slot__marks::after { top: 50%; left: -8px; right: -8px; height: 2px; margin-top: -1px; }

@media (min-width: 64em) {
  .events { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); column-gap: clamp(2rem, 5vw, 5rem); padding-left: 0; }
  .events__poster figcaption { padding-left: var(--gutter); }
  .events__poster::before { display: none; }
  .events__poster img { outline: 0; }
}

/* =========================================================
   ADHÉRER
   ========================================================= */
.adherer {
  background: var(--paille);
  padding: clamp(3.5rem, 8vw, 7rem) var(--gutter);
  display: grid; gap: 2.5rem;
}
.adherer > * { max-width: var(--max); }
.adherer__title {
  font: 900 clamp(3rem, 9vw, 8rem)/.84 var(--f-display); font-variation-settings: "opsz" 72;
  text-transform: uppercase; max-width: 12ch;
  text-shadow: var(--misreg) calc(var(--misreg) * -1) 0 rgba(235, 87, 58, .9);
}
.steps { display: grid; gap: 2rem; counter-reset: s; }
.step { display: grid; grid-template-columns: 64px 1fr; gap: .25rem 1.1rem; align-items: start; }
.step__ring { grid-row: span 2; width: 64px; height: 64px; color: var(--nuit); --hole: var(--paille); }
.step__ring text { font: 900 92px/1 var(--f-display); fill: var(--nuit); }
.step h3 { font: 800 1.9rem/1 var(--f-display); text-transform: uppercase; padding-top: .35rem; }
.step p { max-width: 38ch; }
.todo { background: var(--nuit); color: var(--paille); padding: 0 .3rem; font-family: var(--f-data); font-size: .85em; }
.adherer__cta { justify-self: start; }
.adherer .btn--ink { background: var(--nuit); color: var(--paille); }

@media (min-width: 64em) {
  .adherer { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: clamp(2rem, 4vw, 4rem); padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))); }
  .adherer__title { grid-column: 1 / span 2; }
  .steps { grid-column: 1 / -1; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .step:nth-child(2) { margin-top: 3rem; } .step:nth-child(3) { margin-top: 6rem; } /* en escalier, comme une montée */
  .adherer__cta { grid-column: 3; }
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact {
  background: var(--braise); color: var(--nuit);
  padding: clamp(3.5rem, 8vw, 6rem) var(--gutter) clamp(2rem, 4vw, 3rem);
  display: grid; gap: 1.5rem;
}
.contact__title { font: 800 clamp(1.8rem, 4vw, 3rem)/.95 var(--f-display); text-transform: uppercase; max-width: 20ch; }
.contact__mail {
  font: 900 clamp(2.1rem, 9.5vw, 8.6rem)/.9 var(--f-display); font-variation-settings: "opsz" 72;
  text-transform: uppercase; text-decoration: none; overflow-wrap: anywhere; min-height: 44px;
  text-shadow: var(--misreg) var(--misreg) 0 var(--paille);
}
.contact__mail:hover { text-decoration: underline; text-decoration-thickness: .06em; }
.contact__more { display: grid; gap: .75rem; max-width: 48ch; }
.contact__more p { font-weight: 700; font-size: 1.2rem; } /* grand + gras : AA sur braise */
.contact .link-arrow { font-size: 1.1rem; font-weight: 700; }

@media (min-width: 64em) {
  .contact { padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))); }
}

/* =========================================================
   PIED DE PAGE
   ========================================================= */
.site-footer { background: var(--nuit); color: var(--calcaire); position: relative; }
.footer__range { width: 100%; height: auto; aspect-ratio: 1600 / 420; min-height: 140px; background: var(--braise); }
.f-far { fill: var(--nuit); }
.f-key { fill: none; stroke: var(--paille); stroke-width: 2; transform: translate(-5px, -6px); vector-effect: non-scaling-stroke; }
.footer__range .lbl line { stroke: var(--nuit); }
.footer__range .lbl text { fill: var(--nuit); font-size: 15px; }
@media (max-width: 47.99em) { .footer__range .lbl { display: none; } }
.footer__grid { display: grid; gap: 2.5rem; padding: 2.5rem var(--gutter) 3rem; }
.footer__id { display: grid; gap: 1rem; grid-template-columns: 110px 1fr; align-items: center; font: 400 .85rem/1.5 var(--f-data); }
.footer__logo { width: 110px; height: auto; aspect-ratio: 652/604; }
.footer__nav ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1rem; }
.footer__nav a { display: flex; align-items: center; min-height: 44px; font: 700 1.4rem/1 var(--f-display); text-transform: uppercase; text-decoration: none; color: var(--paille); }
.footer__nav a:hover { text-decoration: underline; }
.footer__credits h2 { font: 600 .8rem/1 var(--f-data); text-transform: uppercase; color: var(--mineral-clair); margin-bottom: .75rem; }
.footer__credits li { font-size: .85rem; line-height: 1.5; margin-bottom: .5rem; color: var(--calcaire); }
.footer__mock { margin-top: 1rem; font: 400 .75rem/1.5 var(--f-data); color: var(--mineral-clair); }

@media (min-width: 64em) {
  .footer__grid { grid-template-columns: 1.1fr .9fr 1.6fr; column-gap: clamp(2rem, 4vw, 4rem); padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))); }
}

/* =========================================================
   Mouvement réduit
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}