:root {
    --bleu: #1d3557;
    --bleu-fonce: #14243d;
    --accent: #e76f51;
    --accent-clair: #f4a261;
    --fond: #fafaf8;
    --fond-carte: #ffffff;
    --texte: #22303e;
    --texte-doux: #5b6b7b;
    --bordure: #e3e6ea;
    --ok: #2a9d8f;
    --radius: 10px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    color: var(--texte);
    background: var(--fond);
    line-height: 1.6;
}

a { color: var(--bleu); }
h1, h2, h3 { line-height: 1.25; color: var(--bleu); }

.container { max-width: 1080px; margin: 0 auto; padding: 0 1.25rem; }

/* ---------- Header ---------- */
.site-header {
    background: var(--bleu);
    position: sticky;
    top: 0;
    z-index: 10;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: .8rem;
    padding-bottom: .8rem;
}
.brand {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: .04em;
    color: #fff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: .55rem;
}
.brand svg { flex-shrink: 0; }
.brand span { color: var(--accent-clair); }
.site-nav { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.site-nav a { color: #e8edf4; text-decoration: none; font-weight: 500; }
.site-nav a:hover { color: #fff; text-decoration: underline; }

/* ---------- Boutons ---------- */
.btn {
    display: inline-block;
    padding: .55rem 1.1rem;
    border-radius: var(--radius);
    border: none;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none !important;
    cursor: pointer;
}
.btn-accent { background: var(--accent); color: #fff !important; }
.btn-accent:hover { background: #d45f42; }
.btn-primaire { background: var(--bleu); color: #fff !important; }
.btn-primaire:hover { background: var(--bleu-fonce); }
.btn-discret { background: transparent; color: var(--bleu) !important; border: 1px solid var(--bordure); }
.btn-danger { background: #b02a37; color: #fff !important; }
.btn-petit { padding: .3rem .7rem; font-size: .85rem; }

/* ---------- Hero (direction « L'Élan » : diagonale signature 105°) ---------- */
.hero {
    background: linear-gradient(105deg, var(--bleu) 55%, var(--accent) 55.5%);
    color: #dbe4ef;
    padding: 4rem 0 4.5rem;
}
.hero h1 {
    color: #fff;
    font-size: 2.4rem;
    margin: 0 0 1rem;
    max-width: 34rem;
    text-transform: uppercase;
    font-weight: 800;
    line-height: 1.15;
}
.hero p { font-size: 1.15rem; max-width: 34rem; margin: 0 0 2rem; font-weight: 500; }
.hero .actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Bouton principal incliné — un seul par écran */
.btn-elan {
    display: inline-block;
    background: var(--accent);
    color: #fff !important;
    padding: .75rem 1.6rem;
    font-weight: 800;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    text-decoration: none !important;
    transform: skewX(-8deg);
    border: none;
    cursor: pointer;
}
.btn-elan > span { display: inline-block; transform: skewX(8deg); }
.btn-elan:hover { background: #d45f42; }

/* Chiffres clés */
.chiffres { display: flex; gap: 3rem; flex-wrap: wrap; padding: 2.2rem 0 .5rem; }
.chiffre .valeur {
    font-family: "Arial Black", "Segoe UI Black", system-ui, sans-serif;
    font-size: 2.6rem;
    color: var(--bleu);
    line-height: 1;
}
.chiffre .legende { color: var(--texte-doux); font-weight: 600; font-size: .9rem; margin-top: .3rem; }

/* Direction Élan : capitales grasses sur le site public uniquement */
body:not(.admin-body) main h2 { text-transform: uppercase; font-weight: 800; letter-spacing: .02em; }
body:not(.admin-body) .btn-accent { text-transform: uppercase; font-weight: 800; letter-spacing: .04em; }

/* ---------- Sections / cartes ---------- */
.section { padding: 3rem 0; }
.section-titre { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.cartes { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; margin-top: 1.5rem; }
.carte {
    background: var(--fond-carte);
    border: 1px solid var(--bordure);
    border-radius: var(--radius);
    padding: 1.4rem;
    display: flex;
    flex-direction: column;
    gap: .6rem;
}
.carte h3 { margin: 0; }
.carte h3 a { text-decoration: none; }
.carte .meta { color: var(--texte-doux); font-size: .9rem; }
.carte .accroche { flex: 1; margin: 0; }

.badge {
    display: inline-block;
    padding: .15rem .6rem;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 600;
    background: #e8edf4;
    color: var(--bleu);
    white-space: nowrap;
}
.badge-apprentissage { background: #fdecdf; color: #a24a26; }
.badge-nouvelle { background: #fdecdf; color: #a24a26; }
.badge-qualifiee { background: #e2ecf9; color: #1d4f8b; }
.badge-convertie { background: #ddf2ef; color: #17685e; }
.badge-perdue { background: #f1f2f4; color: #6b7683; }

/* ---------- Fiche formation ---------- */
.fiche-entete { background: linear-gradient(105deg, var(--bleu) 68%, var(--accent) 68.5%); color: #dbe4ef; padding: 2.5rem 0; }
.fiche-entete h1 { color: #fff; margin: .4rem 0 .6rem; }
.fiche-infos { display: flex; gap: 2rem; flex-wrap: wrap; margin-top: 1rem; font-size: .95rem; }
.fiche-infos strong { color: #fff; display: block; }
.bloc { margin-bottom: 2rem; }
.bloc h2 { border-bottom: 2px solid var(--accent-clair); display: inline-block; padding-bottom: .2rem; }
.texte-multiligne { white-space: pre-line; }

/* ---------- Formulaires ---------- */
form .mb-3, form > div { margin-bottom: 1rem; }
label { display: block; font-weight: 600; margin-bottom: .3rem; }
input[type="text"], input[type="email"], input[type="tel"], input[type="password"],
input[type="date"], input[type="number"], select, textarea {
    width: 100%;
    padding: .55rem .7rem;
    border: 1px solid var(--bordure);
    border-radius: 6px;
    font: inherit;
    background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-clair); border-color: transparent; }
input[type="checkbox"] { width: auto; }
form ul { color: #b02a37; margin: .2rem 0; padding-left: 1.2rem; font-size: .9rem; }
.form-panneau {
    background: var(--fond-carte);
    border: 1px solid var(--bordure);
    border-radius: var(--radius);
    padding: 2rem;
    max-width: 640px;
}

/* Honeypot anti-spam : hors écran pour les humains, visible pour les bots */
.champ-piege {
    position: absolute !important;
    left: -9999px !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.flash {
    margin: 1rem 0;
    padding: .8rem 1.1rem;
    border-radius: var(--radius);
    background: #ddf2ef;
    border: 1px solid var(--ok);
    color: #14524a;
}

/* ---------- Tableaux ---------- */
table.liste { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--bordure); border-radius: var(--radius); overflow: hidden; }
table.liste th, table.liste td { padding: .65rem .9rem; text-align: left; border-bottom: 1px solid var(--bordure); }
table.liste th { background: #f0f2f5; font-size: .85rem; text-transform: uppercase; letter-spacing: .03em; color: var(--texte-doux); }
table.liste tr:last-child td { border-bottom: none; }
table.liste tbody tr:hover { background: #f7f9fb; }

/* ---------- Filtres ---------- */
.filtres { display: flex; gap: .5rem; flex-wrap: wrap; margin: 1rem 0; }
.filtres a {
    padding: .3rem .9rem;
    border-radius: 999px;
    border: 1px solid var(--bordure);
    text-decoration: none;
    font-size: .9rem;
    background: #fff;
}
.filtres a.actif { background: var(--bleu); color: #fff; border-color: var(--bleu); }

/* ---------- Étapes (page entreprises) ---------- */
.etapes { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.25rem; margin-top: 1.5rem; }
.etape { background: var(--fond); border: 1px solid var(--bordure); border-radius: var(--radius); padding: 1.4rem; }
.etape-num {
    font-family: "Arial Black", "Segoe UI Black", system-ui, sans-serif;
    font-size: 2rem;
    color: var(--accent);
    line-height: 1;
}
.etape h3 { margin: .6rem 0 .4rem; font-size: 1.05rem; }
.etape p { margin: 0; color: var(--texte-doux); font-size: .95rem; line-height: 1.55; }

/* ---------- Simulateur ---------- */
.simu {
    background: var(--fond-carte);
    border: 1px solid var(--bordure);
    border-radius: var(--radius);
    padding: 1.6rem;
    margin-top: 1.5rem;
}
.simu-champs { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 1.4rem; }
.simu-resultats { border-top: 2px solid var(--bleu); }
.simu-ligne {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding: .75rem 0;
    border-bottom: 1px solid var(--bordure);
}
.simu-ligne small { color: var(--texte-doux); font-weight: 400; }
.simu-ligne strong { white-space: nowrap; font-variant-numeric: tabular-nums; }
.simu-total { background: #fdecdf; margin: 0 -1.6rem; padding: 1rem 1.6rem; border-bottom: none; }
.simu-total strong {
    font-family: "Arial Black", "Segoe UI Black", system-ui, sans-serif;
    font-size: 1.5rem;
    color: var(--bleu);
}
.simu-vert { color: #17685e; }
.simu-mention { font-size: .82rem; color: var(--texte-doux); line-height: 1.55; margin: 1.2rem 0 0; }

/* ---------- FAQ ---------- */
.faq-item {
    background: var(--fond-carte);
    border: 1px solid var(--bordure);
    border-radius: var(--radius);
    margin-bottom: .7rem;
    padding: 0;
}
.faq-item summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--bleu);
    padding: 1rem 1.2rem;
    list-style: none;
    position: relative;
    padding-right: 2.6rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: "+";
    position: absolute;
    right: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent);
    font-family: "Arial Black", system-ui, sans-serif;
    font-size: 1.2rem;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item p { margin: 0; padding: 0 1.2rem 1.1rem; color: var(--texte-doux); line-height: 1.6; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bleu-fonce); color: #b9c5d4; margin-top: 3rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; padding: 2.5rem 1.25rem; }
.site-footer a { color: #dbe4ef; }
.site-footer strong { color: #fff; }

/* ---------- Admin (layout sidebar) ---------- */
.admin-body {
    display: grid;
    grid-template-columns: 230px 1fr;
    min-height: 100vh;
    margin: 0;
}
.admin-sidebar {
    background: var(--bleu-fonce);
    color: #b9c5d4;
    padding: 1.2rem 0;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}
.admin-sidebar .brand { padding: 0 1.2rem 1rem; font-size: 1.25rem; }
.admin-nav { display: flex; flex-direction: column; flex: 1; }
.admin-nav .nav-groupe {
    padding: 1rem 1.2rem .3rem;
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: #6d7e93;
}
.admin-nav a, .admin-sidebar-pied a {
    display: block;
    padding: .45rem 1.2rem;
    color: #d5dde8;
    text-decoration: none;
    font-size: .95rem;
    border-left: 3px solid transparent;
}
.admin-nav a:hover, .admin-sidebar-pied a:hover { background: rgba(255,255,255,.06); color: #fff; }
.admin-nav a.actif, .admin-sidebar-pied a.actif {
    background: rgba(244,162,97,.12);
    border-left-color: var(--accent-clair);
    color: var(--accent-clair);
    font-weight: 600;
}
.admin-sidebar-pied { border-top: 1px solid rgba(255,255,255,.12); padding-top: .6rem; margin-top: .6rem; }
.admin-main { padding: 1.5rem 2.5rem 3rem; min-width: 0; }
.admin-main .form-panneau { max-width: 720px; }

@media (max-width: 860px) {
    .admin-body { grid-template-columns: 1fr; }
    .admin-sidebar { position: static; height: auto; }
    .admin-nav { flex-direction: row; flex-wrap: wrap; gap: 0; }
    .admin-nav .nav-groupe { display: none; }
    .admin-nav a { border-left: none; border-bottom: 3px solid transparent; }
    .admin-nav a.actif { border-left: none; border-bottom-color: var(--accent-clair); }
    .admin-sidebar-pied { display: flex; gap: .5rem; flex-wrap: wrap; }
    .admin-main { padding: 1rem; }
}
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.25rem; margin: 1.5rem 0; }
.stat {
    background: #fff;
    border: 1px solid var(--bordure);
    border-radius: var(--radius);
    padding: 1.2rem 1.4rem;
}
.stat .valeur { font-size: 2.2rem; font-weight: 800; color: var(--bleu); line-height: 1; }
.stat .libelle { color: var(--texte-doux); margin-top: .35rem; }
.actions-ligne { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.fiche-champ { margin-bottom: 1rem; }
.fiche-champ .etiquette { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--texte-doux); }

/* ---------- Login ---------- */
.login-page { display: flex; justify-content: center; padding: 4rem 1rem; }
.login-panneau { width: 100%; max-width: 400px; }
.erreur-login { background: #fdeaea; border: 1px solid #b02a37; color: #7c1d26; padding: .7rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; }

@media (max-width: 640px) {
    .hero h1 { font-size: 1.8rem; }
    .header-inner { justify-content: center; }
}