/* Ice Track Review ,  peau « carottage ». Préfixe : ca-. Matière : glace bleue, carottes striées,
   sonde à deux extrémités. Aucune requête externe, deux familles locales. */

@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/playfair-display-v22-latin-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/manrope-variable.woff2') format('woff2-variations');
}

:root {
  --ca-papier: #FAF6EA;
  --ca-neige: #F2EDDD;
  --ca-banquise: #1B4B6B;
  --ca-banquise-claire: #2E6E8E;
  --ca-glace: #A8C6D6;
  --ca-encre: #2A2718;
  --ca-encre-douce: #57523F;
  --ca-filet: #DDD2A8;
  --ca-soleil: #E8B23B;
  --ca-alerte: #A33B2E;
  --ca-ombre-douce: 0 10px 28px -12px rgba(27, 75, 107, .32), 0 2px 6px -2px rgba(27, 75, 107, .18);
  --ca-ombre-carte: 0 16px 34px -18px rgba(27, 75, 107, .38), 0 3px 8px -3px rgba(27, 75, 107, .2);
  --ca-ombre-vedette: 0 30px 60px -30px rgba(27, 75, 107, .45), 0 6px 18px -8px rgba(27, 75, 107, .25);
  --ca-ombre-posee: 6px 6px 0 rgba(168, 198, 214, .55);
  --ca-rayon-s: 12px;
  --ca-rayon-m: 16px;
  --ca-rayon-l: 20px;
  --ca-mesure: 68ch;
  --ca-ratio: 4 / 3;
  --ca-ratio-large: 21 / 9;
  --ca-tresor: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --ca-texte: 'Manrope', 'Inter', 'Segoe UI', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ca-texte);
  font-size: clamp(1rem, .96rem + .22vw, 1.14rem);
  line-height: 1.65;
  color: var(--ca-encre);
  background: var(--ca-papier);
  overflow-x: hidden;
}
/* texture fixe discrète : ciel de glace, jamais un fond de bloc */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(52rem 38rem at 12% 6%, rgba(46, 110, 142, .10), transparent 62%),
    radial-gradient(44rem 30rem at 88% 94%, rgba(232, 178, 59, .10), transparent 68%);
}
body > * { position: relative; z-index: 1; }

img { display: block; max-width: 100%; height: auto; }
a { color: var(--ca-banquise); text-decoration-thickness: .08em; text-underline-offset: .16em; }
a:hover { color: var(--ca-banquise-claire); }
h1, h2, h3 { font-family: var(--ca-tresor); font-weight: 700; letter-spacing: -.015em; line-height: 1.08; margin: 0 0 .5rem; }
h1 { font-size: clamp(2.1rem, 1.35rem + 3.4vw, 4.2rem); text-shadow: 0 1px 0 rgba(255, 255, 255, .5); }
h2 { font-size: clamp(1.5rem, 1.2rem + 1.1vw, 2.1rem); }
h3 { font-size: clamp(1.15rem, 1.02rem + .5vw, 1.45rem); }
p { margin: 0 0 1rem; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--ca-soleil); outline-offset: 3px; border-radius: 6px; }

.ca-travee { width: min(100% - 2rem, 74rem); margin-inline: auto; min-width: 0; }
.ca-acces-direct {
  position: absolute; left: 1rem; top: -4rem; background: var(--ca-banquise); color: #fff;
  padding: .6rem 1rem; border-radius: var(--ca-rayon-s); z-index: 30;
}
.ca-acces-direct:focus { top: 1rem; }

/* ---------- Carotte striée (signature A) ---------- */
.ca-carotte {
  height: .35rem; width: 100%;
  background: repeating-linear-gradient(90deg, transparent 0 6px, var(--ca-filet) 6px 7px);
  border-bottom: 2px solid var(--ca-banquise);
}

/* ---------- Sondes (signature C) ---------- */
.ca-sonde {
  position: relative; border-left: 2px solid var(--ca-banquise); padding-left: 1rem;
}
.ca-sonde::before, .ca-sonde::after {
  content: ""; position: absolute; left: -.35rem; width: 1rem; height: 2px; background: var(--ca-banquise);
}
.ca-sonde::before { top: 0; }
.ca-sonde::after { bottom: 0; }

/* ---------- Fronton ---------- */
.ca-fronton { background: var(--ca-neige); }
.ca-fronton__ciel { height: .5rem; background: var(--ca-banquise); }
.ca-fronton__interieur {
  display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; justify-content: space-between;
  padding: 1rem 0;
}
.ca-enseigne { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--ca-encre); }
.ca-emblem { flex: none; border-radius: var(--ca-rayon-s); }
.ca-enseigne__mots { display: flex; flex-direction: column; }
.ca-enseigne__nom { font-family: var(--ca-tresor); font-weight: 700; font-size: 1.32rem; line-height: 1.1; }
.ca-enseigne__devise { font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ca-encre-douce); }
.ca-parcours ul { display: flex; flex-wrap: wrap; gap: .4rem .55rem; }
.ca-parcours__lien {
  display: inline-block; padding: .38rem .78rem; border-radius: 999px;
  background: var(--ca-papier); border: 1px solid var(--ca-filet);
  text-decoration: none; color: var(--ca-encre); font-size: .92rem;
  transition: background .18s, color .18s, box-shadow .18s;
}
.ca-parcours__lien:hover { background: var(--ca-banquise); color: #fff; box-shadow: var(--ca-ombre-douce); }
.ca-parcours__lien[aria-current="page"] { background: var(--ca-banquise); color: #fff; }

/* ---------- Réseau / renvoi / onglets ---------- */
.ca-remontee { padding: 1rem 0 0; font-size: .88rem; }
.ca-remontee ol { display: flex; flex-wrap: wrap; gap: .35rem .6rem; color: var(--ca-encre-douce); }
.ca-remontee li + li::before { content: "/"; margin-right: .5rem; color: var(--ca-filet); }
.ca-onglets { display: flex; flex-wrap: wrap; gap: .5rem; padding: 1rem 0 0; }
.ca-onglet {
  display: inline-block; padding: .4rem .9rem; border-radius: 999px; font-size: .9rem;
  background: var(--ca-papier); border: 1px solid var(--ca-filet); color: var(--ca-encre); text-decoration: none;
}
.ca-onglet--courant { background: var(--ca-banquise); color: #fff; }

/* ---------- Rayons / sections ---------- */
.ca-rayon { padding: 2.4rem 0 1rem; }
.ca-rayon__tete { display: flex; flex-wrap: wrap; gap: .4rem 1rem; align-items: baseline; justify-content: space-between; border-bottom: 2px solid var(--ca-filet); padding-bottom: .7rem; margin-bottom: 1.4rem; }
.ca-rayon__tete h2 a { color: inherit; text-decoration: none; }
.ca-rayon__tete h2 a:hover { color: var(--ca-banquise); }
.ca-rayon__phrase { color: var(--ca-encre-douce); max-width: 62ch; margin: 0; }
.ca-rayon__decompte { font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ca-encre-douce); }

/* ---------- Liminaire + vedette ---------- */
.ca-liminaire { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.6rem; padding: 2rem 0 1rem; }
@media (min-width: 64rem) { .ca-liminaire { grid-template-columns: minmax(0, 22rem) minmax(0, 1fr); gap: 2.6rem; align-items: start; } }
.ca-sur-titre { font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ca-banquise-claire); margin: 0 0 .6rem; }
.ca-liminaire__intro { font-size: 1.06rem; color: var(--ca-encre-douce); max-width: 40ch; }
.ca-bilan { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.2rem; }
.ca-bilan__poste {
  display: flex; flex-direction: column; gap: .15rem; padding: .7rem .95rem;
  background: var(--ca-papier); border: 1px solid var(--ca-filet); border-radius: var(--ca-rayon-m);
  box-shadow: var(--ca-ombre-posee); min-width: 0;
}
.ca-bilan__chiffre { font-family: var(--ca-tresor); font-size: 1.4rem; line-height: 1; }
.ca-bilan__libelle { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ca-encre-douce); }
.ca-vedette { margin: 0; }
.ca-vedette__lien { text-decoration: none; color: var(--ca-encre); display: block; }
.ca-vedette__image { position: relative; margin: 0 0 .9rem; border-radius: var(--ca-rayon-l); overflow: hidden; box-shadow: var(--ca-ombre-vedette); width: 100%; max-width: 100%; }
.ca-vedette__image img { width: 100%; aspect-ratio: var(--ca-ratio-large); object-fit: cover; filter: saturate(.95) contrast(1.03); }
.ca-vedette__legende {
  position: absolute; inset: auto 0 0 0; margin: 0; padding: .8rem 1rem; color: #fff;
  font-size: .85rem; background: linear-gradient(180deg, rgba(0,0,0,0), rgba(9,26,38,.72));
  text-shadow: 0 1px 3px rgba(0,0,0,.6);
}
.ca-vedette__meta { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center; font-size: .82rem; color: var(--ca-encre-douce); margin: 0 0 .5rem; }
.ca-vedette__titre { font-size: clamp(1.7rem, 1.35rem + 1.5vw, 2.7rem); text-shadow: 0 1px 0 rgba(255,255,255,.55); }
.ca-vedette__lien:hover .ca-vedette__titre { color: var(--ca-banquise); }
.ca-vedette__extrait { max-width: var(--ca-mesure); color: var(--ca-encre-douce); }

/* ---------- Cartes ---------- */
.ca-grille-trois { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.6rem; }
@media (min-width: 40rem) { .ca-grille-trois { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.ca-carte {
  display: grid; gap: .8rem; min-width: 0; background: var(--ca-papier);
  border: 1px solid var(--ca-filet); border-radius: var(--ca-rayon-m);
  overflow: hidden; box-shadow: var(--ca-ombre-carte); transition: transform .2s, box-shadow .2s;
}
.ca-carte:hover { transform: translateY(-3px); box-shadow: var(--ca-ombre-douce); }
.ca-carte__image { margin: 0; width: 100%; max-width: 100%; }
.ca-carte__image img { width: 100%; aspect-ratio: var(--ca-ratio); object-fit: cover; filter: saturate(.95) contrast(1.02); }
.ca-carte__texte { padding: 0 1rem 1.1rem; min-width: 0; }
.ca-carte__meta { display: flex; flex-wrap: wrap; gap: .4rem .9rem; align-items: center; font-size: .8rem; color: var(--ca-encre-douce); margin: 0 0 .45rem; }
.ca-cote { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ca-banquise); font-weight: 700; }
.ca-date { font-variant-numeric: tabular-nums; }
.ca-carte__titre { margin: 0 0 .4rem; }
.ca-carte__titre a { color: var(--ca-encre); text-decoration: none; }
.ca-carte__titre a:hover { color: var(--ca-banquise); }
.ca-carte__extrait { color: var(--ca-encre-douce); font-size: .95rem; margin-bottom: .3rem; }
.ca-carte__legende { display: block; font-size: .78rem; color: var(--ca-encre-douce); padding: 0 1rem 1rem; }

/* Carte en ligne (dense) */
.ca-carte--ligne {
  grid-template-columns: minmax(0, 9rem) minmax(0, 1fr); align-items: stretch; gap: 0;
}
.ca-carte--ligne .ca-carte__image { border-radius: 0; }
.ca-carte--ligne .ca-carte__image img { aspect-ratio: 1 / 1; height: 100%; }
.ca-carte--ligne .ca-carte__texte { padding: 1rem 1.1rem; }
@media (max-width: 30rem) {
  .ca-carte--ligne { grid-template-columns: minmax(0, 6.5rem) minmax(0, 1fr); }
}
.ca-fil { display: grid; gap: 1rem; }
.ca-fil__item { min-width: 0; }
.ca-carte__renvoi { margin-top: 1rem; }
.ca-renvoi { font-weight: 700; text-decoration: none; }

/* Planche de rubrique : liste dense */
.ca-planche__liste { display: grid; gap: 1rem; }

/* Réseau */
.ca-ailleurs { border-top: 2px solid var(--ca-filet); }
.ca-ailleurs__liste { display: grid; gap: .55rem; }
.ca-ailleurs__item { background: var(--ca-neige); border-radius: var(--ca-rayon-s); padding: .7rem .9rem; }

/* ---------- Bande banquise (signature B) ---------- */
.ca-banquise {
  background: var(--ca-banquise); color: var(--ca-papier);
  padding: 2.6rem 1.2rem; margin: 2rem calc(-1 * (50vw - 50%));
  border-radius: 0;
}
.ca-banquise__inner { width: min(100%, 74rem); margin-inline: auto; min-width: 0; }
.ca-banquise h2 { color: #fff; text-shadow: 0 2px 6px rgba(0,0,0,.35); }
.ca-banquise p { color: var(--ca-glace); max-width: var(--ca-mesure); }

/* ---------- Fiche article ---------- */
.ca-entete-fiche { padding: 1.6rem 0 .6rem; }
.ca-entete-fiche h1 { max-width: 22ch; }
.ca-chapeau { font-size: 1.14rem; color: var(--ca-encre-douce); max-width: var(--ca-mesure); }
.ca-planche-image { margin: 1.6rem auto; width: min(100% - 2rem, 74rem); }
.ca-planche-image img { width: 100%; aspect-ratio: var(--ca-ratio-large); object-fit: cover; border-radius: var(--ca-rayon-l); box-shadow: var(--ca-ombre-vedette); filter: saturate(.95) contrast(1.03); }
.ca-planche-image figcaption { font-size: .84rem; color: var(--ca-encre-douce); margin-top: .5rem; }
.ca-duo { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.6rem; align-items: start; padding-bottom: 2rem; }
@media (min-width: 64rem) { .ca-duo { grid-template-columns: minmax(0, 1fr) minmax(0, 17rem); } }
.ca-corps { max-width: var(--ca-mesure); min-width: 0; }
.ca-corps p:first-of-type::first-letter {
  font-family: var(--ca-tresor); font-size: 3.2em; line-height: .8; float: left;
  padding: .12em .12em 0 0; color: var(--ca-banquise);
}
.ca-corps h2 {
  font-size: clamp(1.35rem, 1.15rem + .9vw, 1.85rem);
  margin-top: 2rem; padding-top: .4rem; border-top: 2px solid var(--ca-filet);
}
.ca-corps blockquote {
  margin: 1.6rem 0; padding: .2rem 0 .2rem 1.1rem; border-left: 3px solid var(--ca-banquise);
  font-family: var(--ca-tresor); font-size: 1.24rem; color: var(--ca-banquise);
}
.ca-corps table { width: 100%; border-collapse: collapse; font-size: .94rem; }
.ca-corps th, .ca-corps td { border-bottom: 1px solid var(--ca-filet); padding: .5rem .6rem; text-align: left; }
.ca-corps em { font-style: italic; color: var(--ca-banquise); }
.ca-releve {
  background: var(--ca-neige); border-radius: var(--ca-rayon-m); padding: 1rem 1.1rem;
  box-shadow: var(--ca-ombre-douce); position: sticky; top: 1rem; min-width: 0;
}
.ca-releve h2 { font-size: 1rem; letter-spacing: .1em; text-transform: uppercase; }
.ca-releve__sommaire li, .ca-releve__sources li { padding: .3rem 0; border-bottom: 1px dashed var(--ca-filet); font-size: .9rem; }
.ca-releve__sommaire li:last-child, .ca-releve__sources li:last-child { border-bottom: 0; }

/* ---------- Préambule générique (rubrique, service, 404) ---------- */
.ca-preambule { padding: 2rem 0 1rem; }
.ca-preambule h1 { max-width: 24ch; }
.ca-preambule p { max-width: var(--ca-mesure); color: var(--ca-encre-douce); }
.ca-fiche--service { padding-bottom: 2rem; }

/* ---------- Pied ---------- */
.ca-pied { background: var(--ca-neige); margin-top: 2.6rem; }
.ca-pied__grille { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.6rem; padding: 2rem 0; }
@media (min-width: 48rem) { .ca-pied__grille { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.ca-pied__colonne { min-width: 0; }
.ca-pied__colonne h2 { font-family: var(--ca-tresor); font-size: 1.15rem; }
.ca-pied__colonne li { padding: .18rem 0; }
.ca-pied__note { font-size: .9rem; color: var(--ca-encre-douce); }
.ca-pied__ligne { display: flex; flex-wrap: wrap; gap: .4rem 1rem; justify-content: space-between; border-top: 1px solid var(--ca-filet); padding: .9rem 0 1.6rem; font-size: .85rem; color: var(--ca-encre-douce); }
.ca-pied__ligne p { margin: 0; }

/* ---------- Tableaux larges : défilement local ---------- */
.ca-tableau { overflow-x: auto; max-width: 100%; border-radius: var(--ca-rayon-s); }
.ca-tableau table { min-width: 30rem; }

/* ---------- Grands écrans ---------- */
@media (min-width: 120rem) {
  .ca-travee { width: min(100% - 4rem, 84rem); }
  .ca-liminaire__texte { position: sticky; top: 2rem; }
}

/* ---------- Mode sombre ---------- */
@media (prefers-color-scheme: dark) {
  :root {
    --ca-papier: #14171A;
    --ca-neige: #1B2026;
    --ca-encre: #ECE5CE;
    --ca-encre-douce: #B6B0A0;
    --ca-filet: #3A4250;
    --ca-banquise: #1B4B6B;
    --ca-banquise-claire: #7FB6D0;
    --ca-glace: #A8C6D6;
  }
  body { background: var(--ca-papier); color: var(--ca-encre); }
  h1 { text-shadow: none; }
  .ca-vedette__titre { text-shadow: 0 2px 6px rgba(0,0,0,.5); }
  .ca-carte, .ca-bilan__poste { background: var(--ca-neige); }
}

/* La matière alerte #A33B2E ne sert jamais de fond de section ni de décoration,
   uniquement aux avertissements de sécurité (aucun avertissement dans cette livraison). */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .ca-carte:hover { transform: none; }
}