/* OF26FORMA — feuille de style unique.
   Couleurs reprises du logo : marine (texte du logo), acier (bouclier), bleu (flèche). */
/* Atkinson barre le zéro (Ø) : les chiffres viennent de la police système pour que « 650 € » se lise normalement. */
@font-face { font-family: 'Chiffres'; src: local('Segoe UI'), local('Helvetica Neue'), local('Roboto'), local('Arial'), local('Liberation Sans'), local('DejaVu Sans'); unicode-range: U+0030-0039; }
@font-face { font-family: 'Atkinson'; src: url('/fonts/atkinson-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Atkinson'; src: url('/fonts/atkinson-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }

:root {
  --marine: #1d3a5f;
  --marine-fonce: #142a46;
  --acier: #5d7891;
  --bleu: #2a6ebb;
  --brume: #eef2f6;
  --trait: #d5dde6;
  --encre: #1b2635;
  --gris: #4f5d6d;
  --blanc: #ffffff;
  --mesure: 68ch;
  --rayon: 6px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 6rem; }
body { margin: 0; font-family: 'Chiffres', 'Atkinson', 'Segoe UI', system-ui, sans-serif; font-size: 1.0625rem; line-height: 1.6; color: var(--encre); background: var(--blanc); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--bleu); text-underline-offset: .18em; }
a:hover { color: var(--marine); }
:focus-visible { outline: 3px solid var(--bleu); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { color: var(--marine); line-height: 1.15; margin: 0 0 .6em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); letter-spacing: -.015em; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); letter-spacing: -.01em; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.cadre { width: min(1160px, 100% - 2.5rem); margin-inline: auto; }
.evitement { position: absolute; left: -9999px; }
.evitement:focus { left: 1rem; top: 1rem; z-index: 10; background: var(--blanc); padding: .5rem 1rem; }
.chapo { font-size: 1.2rem; color: var(--gris); max-width: 60ch; }

/* En-tête */
.entete { position: sticky; top: 0; z-index: 5; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--trait); }
.entete__ligne { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.5rem; }
.marque img { width: 150px; height: auto; }
.menu { display: flex; align-items: center; gap: 1.6rem; }
.menu a:not(.bouton) { color: var(--encre); text-decoration: none; font-weight: 700; font-size: .98rem; }
.menu a[aria-current="page"] { color: var(--bleu); box-shadow: inset 0 -2px 0 var(--bleu); }
.menu a:not(.bouton):hover { color: var(--bleu); }
.menu-bouton { display: none; }

/* Boutons */
.bouton { display: inline-block; background: var(--marine); color: var(--blanc); text-decoration: none; font-weight: 700; padding: .85rem 1.4rem; border-radius: var(--rayon); border: 2px solid var(--marine); font: inherit; font-weight: 700; cursor: pointer; text-align: center; }
.bouton:hover { background: var(--marine-fonce); border-color: var(--marine-fonce); color: var(--blanc); }
.bouton--petit { padding: .55rem 1rem; font-size: .95rem; }
.bouton--contour { background: transparent; color: var(--marine); }
.bouton--contour:hover { background: var(--brume); color: var(--marine); }
.bouton--clair { background: var(--blanc); color: var(--marine); border-color: var(--blanc); }
.bouton--clair:hover { background: var(--brume); border-color: var(--brume); color: var(--marine); }
.bouton--plein { display: block; width: 100%; }
.lien-clair { color: var(--blanc); font-weight: 700; font-size: 1.15rem; }
.lien-clair:hover { color: var(--brume); }
.pastille { display: inline-block; background: var(--brume); color: var(--marine); font-weight: 700; font-size: .85rem; padding: .2rem .6rem; border-radius: 99px; border: 1px solid var(--trait); }
.pastille--grande { font-size: .95rem; margin-bottom: 1rem; }

/* Une (accueil) */
.une { padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 6vw, 5rem); border-bottom: 1px solid var(--trait); }
.une__grille { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.une__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.8rem 0 1.6rem; }
.une__preuves { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; color: var(--gris); font-size: .98rem; }
.une__preuves li { padding-left: 1.3rem; position: relative; }
.une__preuves li::before { content: ''; position: absolute; left: 0; top: .5em; width: .7rem; height: .4rem; border-left: 2px solid var(--bleu); border-bottom: 2px solid var(--bleu); transform: rotate(-45deg); }

/* Emploi du temps : l'élément marquant du site */
.emploi { margin: 0; background: var(--blanc); border: 1px solid var(--trait); border-radius: 10px; overflow: hidden; }
.emploi figcaption { background: var(--marine); color: var(--blanc); padding: 1.1rem 1.4rem; font-weight: 700; font-size: 1.15rem; }
.emploi figcaption span { display: inline-block; background: var(--blanc); color: var(--marine); border-radius: 4px; padding: .05rem .5rem; margin-right: .5rem; font-size: .95rem; }
.emploi figcaption small { display: block; font-weight: 400; font-size: .9rem; opacity: .85; margin-top: .25rem; }
.emploi ol, .horaire { list-style: none; margin: 0; padding: 0; }
.emploi li, .horaire li { display: grid; grid-template-columns: 4.2rem 1fr; gap: 1rem; padding: .85rem 1.4rem; border-bottom: 1px solid var(--trait); position: relative; }
.emploi time, .horaire time { font-weight: 700; color: var(--bleu); font-variant-numeric: tabular-nums; }
.emploi strong, .horaire strong { display: block; color: var(--marine); }
.emploi li span, .horaire li span { color: var(--gris); font-size: .95rem; }
.emploi__lien { display: block; padding: 1rem 1.4rem; font-weight: 700; }

/* Sections */
.section { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.section--brume { background: var(--brume); }
.section--titre { padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(1.5rem, 3vw, 2.5rem); background: var(--brume); border-bottom: 1px solid var(--trait); }
.section--serre { padding-top: 2rem; }
.entete-section { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .5rem 2rem; margin-bottom: 1.8rem; }
.entete-section h2 { margin: 0; }
.entete-section p { margin: 0; color: var(--gris); }
.fil { font-size: .95rem; color: var(--gris); margin-bottom: 1rem; }

/* Catalogue : une liste, pas des cartes */
.catalogue { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--marine); }
.catalogue__ligne { border-bottom: 1px solid var(--trait); }
.catalogue__ligne a { display: grid; grid-template-columns: 1fr auto; grid-template-areas: 'titre infos' 'resume infos'; gap: .3rem 2.5rem; padding: 1.4rem .4rem; text-decoration: none; color: inherit; }
.catalogue__ligne a:hover { background: rgba(42,110,187,.05); }
.catalogue__ligne a:hover .catalogue__titre { color: var(--bleu); }
.catalogue__titre { grid-area: titre; font-weight: 700; font-size: 1.2rem; color: var(--marine); }
.catalogue__resume { grid-area: resume; color: var(--gris); max-width: 70ch; }
.catalogue__infos { grid-area: infos; display: flex; flex-direction: column; align-items: flex-end; gap: .25rem; text-align: right; white-space: nowrap; color: var(--gris); }
.catalogue__infos span:nth-child(2) { font-weight: 700; color: var(--marine); font-size: 1.1rem; }
.catalogue__ligne--phare a { padding-top: 1.8rem; padding-bottom: 1.8rem; }
.catalogue__ligne--phare .catalogue__titre { font-size: 1.45rem; }
.section--brume .catalogue__ligne a:hover { background: rgba(255,255,255,.6); }

/* Formation phare */
.phare { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.phare p { max-width: var(--mesure); }
.faits { margin: 0; display: grid; grid-template-columns: 1fr 1fr; background: var(--blanc); border: 1px solid var(--trait); border-radius: 10px; }
.faits div { padding: 1.3rem 1.4rem; border-bottom: 1px solid var(--trait); }
.faits div:nth-child(odd) { border-right: 1px solid var(--trait); }
.faits div:nth-last-child(-n+2) { border-bottom: 0; }
.faits dt { color: var(--gris); font-size: .95rem; }
.faits dd { margin: .2rem 0 0; font-weight: 700; color: var(--marine); font-size: 1.15rem; }

/* Étapes : une vraie séquence, donc numérotée */
.etapes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; counter-reset: etape; }
.etapes li { counter-increment: etape; border-top: 2px solid var(--trait); padding-top: 1.2rem; }
.etapes li::before { content: counter(etape); display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 50%; background: var(--marine); color: var(--blanc); font-weight: 700; margin: -2.35rem 0 1rem; }
.etapes p { color: var(--gris); margin: 0; }

.deux-colonnes { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.deux-colonnes p { max-width: var(--mesure); }
.qualiopi-grand { background: var(--blanc); padding: 1.5rem; border-radius: 10px; }

/* Bandeau contact */
.bandeau { background: var(--marine); color: var(--blanc); padding: clamp(2.5rem, 5vw, 3.5rem) 0; }
.bandeau h2 { color: var(--blanc); }
.bandeau p { margin: 0; opacity: .9; max-width: 56ch; }
.bandeau__ligne { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.5rem 3rem; }
.bandeau__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.6rem; }

/* Fiche formation */
.fiche { display: grid; grid-template-columns: 300px 1fr; gap: clamp(2rem, 5vw, 4rem); padding: 2.5rem 0 4rem; align-items: start; }
.fiche__encart { position: sticky; top: 6rem; border: 1px solid var(--trait); border-radius: 10px; padding: 1.4rem; display: grid; gap: .8rem; }
.fiche__encart dl { margin: 0 0 .6rem; }
.fiche__encart dl div { padding: .6rem 0; border-bottom: 1px solid var(--trait); }
.fiche__encart dt { font-size: .9rem; color: var(--gris); }
.fiche__encart dd { margin: 0; font-weight: 700; color: var(--marine); }
.fiche__corps { min-width: 0; }
.sommaire { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; padding-bottom: 1rem; border-bottom: 1px solid var(--trait); margin-bottom: 2rem; font-weight: 700; font-size: .98rem; }
.bloc { margin-bottom: 2.8rem; max-width: 78ch; }
.bloc h3 { margin-top: 1.6rem; }
.puces { padding-left: 1.2rem; margin: 0 0 1em; }
.puces li { margin-bottom: .45rem; }
.puces li::marker { color: var(--bleu); }
.jour { border: 1px solid var(--trait); border-radius: 10px; margin-bottom: 1.2rem; overflow: hidden; }
.jour h3 { margin: 0; background: var(--brume); padding: .9rem 1.4rem; font-size: 1.08rem; }
.jour h3 span { display: inline-block; background: var(--marine); color: var(--blanc); border-radius: 4px; padding: .05rem .5rem; margin-right: .5rem; font-size: .9rem; }
.horaire li:last-child { border-bottom: 0; }

.texte-long { padding: 2.5rem 0 4rem; }
.texte-long .bloc { max-width: var(--mesure); }
.adresses { margin: 0; }
.adresses div { margin-bottom: .8rem; }
.adresses dt { color: var(--gris); font-size: .95rem; }
.adresses dd { margin: 0; font-weight: 700; }

/* Contact */
.contact { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(2rem, 5vw, 4rem); padding: 2.5rem 0 4.5rem; align-items: start; }
.formulaire { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.2rem; }
.champ { display: grid; gap: .35rem; }
.champ--large { grid-column: 1 / -1; }
.champ label { font-weight: 700; color: var(--marine); }
.facultatif { font-weight: 400; color: var(--gris); }
.champ input, .champ select, .champ textarea { font: inherit; padding: .75rem .85rem; border: 1px solid #aebac7; border-radius: var(--rayon); background: var(--blanc); color: var(--encre); width: 100%; }
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: 3px solid rgba(42,110,187,.35); border-color: var(--bleu); }
.champ--case { grid-template-columns: auto 1fr; align-items: start; gap: .7rem; }
.champ--case input { width: 1.25rem; height: 1.25rem; margin-top: .2rem; }
.champ--case label { font-weight: 400; color: var(--encre); }
.champ--piege { position: absolute; left: -9999px; }
.formulaire__erreur { grid-column: 1 / -1; color: #a12a2a; font-weight: 700; margin: 0; }
.formulaire .bouton { justify-self: start; }
.contact__coordonnees { background: var(--brume); border-radius: 10px; padding: 1.6rem; }
.contact__coordonnees h3 { margin: 1.3rem 0 .3rem; font-size: 1rem; }
.gros-lien { font-size: 1.5rem; font-weight: 700; }

/* Pied */
.pied { background: var(--marine-fonce); color: #d9e2ec; padding-top: 3rem; font-size: .97rem; }
.pied a { color: var(--blanc); }
.pied__grille { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2rem; }
.pied__logo { background: var(--blanc); border-radius: 6px; padding: .4rem .6rem; margin-bottom: 1rem; }
.pied__titre { color: var(--blanc); font-size: 1.05rem; margin-bottom: .8rem; }
.pied ul { list-style: none; padding: 0; margin: 0; }
.pied li { margin-bottom: .4rem; }
.pied__qualiopi { background: var(--blanc); border-radius: 6px; padding: .6rem; margin-bottom: .6rem; }
.pied__petit { font-size: .88rem; opacity: .85; }
.pied__legal { border-top: 1px solid rgba(255,255,255,.15); padding: 1.3rem 0 1.6rem; font-size: .88rem; opacity: .9; }
.pied__legal p { margin: 0 0 .5rem; }
.pied__legal a { margin-right: 1.2rem; }

/* Écrans moyens et petits */
@media (max-width: 960px) {
  .une__grille, .phare, .deux-colonnes, .fiche, .contact, .pied__grille { grid-template-columns: 1fr; }
  .etapes { grid-template-columns: 1fr 1fr; row-gap: 3rem; }
  .fiche__encart { position: static; }
}
@media (max-width: 820px) {
  .menu-bouton { display: block; font: inherit; font-weight: 700; background: none; border: 2px solid var(--marine); color: var(--marine); border-radius: var(--rayon); padding: .45rem .9rem; cursor: pointer; }
  .menu { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--blanc); flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 1.25rem 1.25rem; border-bottom: 1px solid var(--trait); }
  .menu.ouvert { display: flex; }
  .menu a:not(.bouton) { padding: .8rem 0; border-bottom: 1px solid var(--trait); }
  .menu a[aria-current="page"] { box-shadow: none; }
  .menu .bouton { margin-top: 1rem; }
  .entete__ligne { position: relative; }
}
@media (max-width: 600px) {
  body { font-size: 1rem; }
  .catalogue__ligne a { grid-template-columns: 1fr; grid-template-areas: 'titre' 'resume' 'infos'; }
  .catalogue__infos { flex-direction: row; flex-wrap: wrap; align-items: center; gap: .3rem 1rem; text-align: left; white-space: normal; }
  .etapes { grid-template-columns: 1fr; }
  .formulaire { grid-template-columns: 1fr; }
  .faits { grid-template-columns: 1fr; }
  .faits div:nth-child(odd) { border-right: 0; }
  .faits div:nth-last-child(2) { border-bottom: 1px solid var(--trait); }
  .emploi li, .horaire li { grid-template-columns: 3.6rem 1fr; padding: .8rem 1rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }