/*
Theme Name: ECLA Éducation
Author: Kheper / Hermes
Description: Theme custom sur-mesure — formation, education, reconversion, orientation. Annuaire de formations + tops + affiliation. Zero dependance, zero page builder.
Version: 1.0.0
*/

/* ===== Variables DA ===== */
:root {
    --ecla-indigo: #2c3e6b;
    --ecla-indigo-fonce: #1e2a4a;
    --ecla-indigo-clair: #e8ebf5;
    --ecla-ambre: #e8a33d;
    --ecla-ambre-fonce: #c8872a;
    --ecla-ambre-clair: #fbeedd;
    --ecla-creme: #f7f5f0;
    --ecla-blanc: #ffffff;
    --ecla-encre: #23222a;
    --ecla-gris: #6b6a72;
    --ecla-ligne: #e2dfd7;
    --ecla-ombre: rgba(44, 62, 107, 0.10);
    --ecla-ombre-forte: rgba(44, 62, 107, 0.18);
    --serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
    --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* ===== Reset / base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--ecla-creme);
    color: var(--ecla-encre);
    font-family: var(--sans);
    font-size: 17px;
    line-height: 1.72;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ecla-indigo); text-decoration: none; }
a:hover { color: var(--ecla-ambre-fonce); }
h1, h2, h3, h4, h5, h6 {
    font-family: var(--serif);
    font-weight: 600;
    color: var(--ecla-indigo-fonce);
    line-height: 1.22;
    margin: 0 0 0.6em;
}
h1 { font-size: 2.25em; }
h2 { font-size: 1.55em; margin: 1.8em 0 0.6em; }
h3 { font-size: 1.2em; margin: 1.5em 0 0.5em; }
p { margin: 0 0 1.25rem; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ===== Top bar (info CPF / alternance) ===== */
.ecla-topbar {
    background: var(--ecla-indigo-fonce);
    color: #cdd3e4;
    font-size: 0.82rem;
    padding: 0.5rem 0;
}
.ecla-topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.ecla-topbar a { color: #fff; font-weight: 600; }
.ecla-topbar a:hover { color: var(--ecla-ambre); }

/* ===== Header ===== */
.ecla-header {
    background: var(--ecla-blanc);
    border-bottom: 1px solid var(--ecla-ligne);
    padding: 1.2rem 0;
    position: sticky;
    top: 0;
    z-index: 50;
}
.ecla-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.ecla-brand {
    font-family: var(--serif);
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--ecla-indigo);
    letter-spacing: -0.01em;
}
.ecla-brand span { color: var(--ecla-ambre); }
.ecla-brand small {
    display: block;
    font-family: var(--sans);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ecla-gris);
    margin-top: 0.15rem;
}
.ecla-nav { display: flex; gap: 1.4rem; flex-wrap: wrap; align-items: center; }
.ecla-nav a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--ecla-encre);
    padding: 0.3rem 0.1rem;
    border-bottom: 2px solid transparent;
}
.ecla-nav a:hover { color: var(--ecla-indigo); border-color: var(--ecla-ambre); }

/* ===== Boutons ===== */
.ecla-btn {
    display: inline-block;
    background: var(--ecla-indigo);
    color: #fff;
    padding: 0.75rem 1.6rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid var(--ecla-indigo);
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.ecla-btn:hover { background: var(--ecla-indigo-fonce); border-color: var(--ecla-indigo-fonce); color: #fff; transform: translateY(-2px); }
.ecla-btn-ambre { background: var(--ecla-ambre); border-color: var(--ecla-ambre); color: var(--ecla-indigo-fonce); }
.ecla-btn-ambre:hover { background: var(--ecla-ambre-fonce); border-color: var(--ecla-ambre-fonce); color: #fff; }
.ecla-btn-ghost { background: transparent; color: var(--ecla-indigo); border-color: var(--ecla-indigo); }
.ecla-btn-ghost:hover { background: var(--ecla-indigo); color: #fff; }

/* ===== Hero annuaire (bandeau indigo + recherche) ===== */
.ecla-hero {
    background:
        radial-gradient(circle at 85% 15%, rgba(232, 163, 61, 0.18), transparent 45%),
        var(--ecla-indigo);
    color: #fff;
    padding: 4.5rem 0;
    position: relative;
    overflow: hidden;
}
.ecla-hero::after {
    content: "";
    position: absolute;
    right: -100px;
    bottom: -120px;
    width: 340px;
    height: 340px;
    border: 2px solid rgba(255,255,255,0.12);
    border-radius: 50%;
}
.ecla-hero .container { position: relative; z-index: 1; max-width: 760px; }
.ecla-kicker {
    font-family: var(--sans);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ecla-ambre);
    margin: 0 0 1rem;
}
.ecla-hero h1 { font-size: 3em; line-height: 1.08; color: #fff; margin: 0 0 1rem; }
.ecla-hero .ecla-sub { font-size: 1.16rem; color: #cdd3e4; max-width: 560px; margin: 0 0 1.9rem; }
.ecla-hero-search {
    display: flex;
    gap: 0.6rem;
    max-width: 540px;
}
.ecla-hero-search input {
    flex: 1;
    padding: 0.85rem 1.1rem;
    border-radius: 8px;
    border: 1px solid transparent;
    font-family: var(--sans);
    font-size: 1rem;
}
.ecla-hero-search input:focus { outline: 2px solid var(--ecla-ambre); }
.ecla-hero-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1.1rem; }
.ecla-hero-tags a {
    color: #fff;
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: 999px;
    padding: 0.3rem 0.85rem;
    font-size: 0.85rem;
}
.ecla-hero-tags a:hover { background: var(--ecla-ambre); border-color: var(--ecla-ambre); color: var(--ecla-indigo-fonce); }

/* ===== Sections ===== */
.ecla-section { padding: 4rem 0; }
.ecla-section-alt { background: var(--ecla-blanc); border-top: 1px solid var(--ecla-ligne); border-bottom: 1px solid var(--ecla-ligne); }
.ecla-section-head { max-width: 640px; margin: 0 auto 2.6rem; text-align: center; }
.ecla-section-head h2 { font-size: 1.85em; margin: 0 0 0.5rem; }
.ecla-section-head p { color: var(--ecla-gris); margin: 0; }
.ecla-section-head::after {
    content: "";
    display: block;
    width: 52px;
    height: 3px;
    border-radius: 2px;
    background: var(--ecla-ambre);
    margin: 1rem auto 0;
}

/* ===== Badges formation ===== */
.ecla-badge {
    display: inline-block;
    font-family: var(--sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: 999px;
    padding: 0.22rem 0.75rem;
    white-space: nowrap;
}
.ecla-badge--diplomante { background: var(--ecla-indigo-clair); color: var(--ecla-indigo); }
.ecla-badge--certifiante { background: var(--ecla-ambre-clair); color: var(--ecla-ambre-fonce); }
.ecla-badge--cpf { background: #e3f3e6; color: #2f7a3f; }
.ecla-badge--enligne { background: #e3eefb; color: #2a5c9a; }
.ecla-badge--alternance { background: #efe4fb; color: #6a3aa0; }
.ecla-badge--metier { background: var(--ecla-indigo-clair); color: var(--ecla-indigo); }

/* ===== Grille de cartes articles ===== */
.ecla-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.ecla-card {
    background: var(--ecla-blanc);
    border: 1px solid var(--ecla-ligne);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.16s ease, box-shadow 0.16s ease;
}
.ecla-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px var(--ecla-ombre); }
.ecla-card-img { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--ecla-indigo-clair); }
.ecla-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.ecla-card:hover .ecla-card-img img { transform: scale(1.05); }
.ecla-card-body { padding: 1.2rem 1.35rem 1.45rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.ecla-card-cat { align-self: flex-start; }
.ecla-card h3 { margin: 0; font-size: 1.22em; line-height: 1.32; }
.ecla-card h3 a { color: var(--ecla-indigo-fonce); }
.ecla-card h3 a:hover { color: var(--ecla-ambre-fonce); }
.ecla-card .ecla-card-excerpt { margin: 0; color: var(--ecla-gris); font-size: 0.92rem; line-height: 1.6; flex: 1; }
.ecla-card-meta { display: flex; align-items: center; gap: 0.45rem; font-size: 0.8rem; color: var(--ecla-gris); }
.ecla-card-meta svg { width: 15px; height: 15px; fill: var(--ecla-indigo); }

/* ===== Fiche formation (annuaire) ===== */
.ecla-card-formation {
    background: var(--ecla-blanc);
    border: 1px solid var(--ecla-ligne);
    border-left: 4px solid var(--ecla-indigo);
    border-radius: 10px;
    padding: 1.4rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    transition: box-shadow 0.16s ease, transform 0.16s ease;
}
.ecla-card-formation:hover { box-shadow: 0 14px 30px var(--ecla-ombre); transform: translateY(-3px); }
.ecla-card-formation h3 { margin: 0; font-size: 1.25em; line-height: 1.3; }
.ecla-card-formation h3 a { color: var(--ecla-indigo-fonce); }
.ecla-card-formation .ecla-org { color: var(--ecla-gris); font-size: 0.88rem; margin: 0; }
.ecla-card-formation .ecla-badges { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.ecla-meta-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.4rem 1.3rem; }
.ecla-meta-list li { font-size: 0.85rem; color: var(--ecla-gris); display: flex; align-items: center; gap: 0.4rem; }
.ecla-meta-list svg { width: 15px; height: 15px; fill: var(--ecla-ambre-fonce); }

/* ===== Top formations (classement) ===== */
.ecla-top-list { display: flex; flex-direction: column; gap: 1rem; }
.ecla-top-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    background: var(--ecla-blanc);
    border: 1px solid var(--ecla-ligne);
    border-radius: 12px;
    padding: 1.1rem 1.4rem;
    transition: box-shadow 0.16s ease, transform 0.16s ease;
}
.ecla-top-item:hover { box-shadow: 0 12px 28px var(--ecla-ombre); transform: translateY(-2px); }
.ecla-top-rank {
    flex: 0 0 auto;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--serif);
    font-size: 1.3rem;
    font-weight: 700;
    background: var(--ecla-indigo-clair);
    color: var(--ecla-indigo);
}
.ecla-top-item:nth-child(1) .ecla-top-rank { background: var(--ecla-ambre); color: var(--ecla-indigo-fonce); }
.ecla-top-item:nth-child(2) .ecla-top-rank { background: #d8dce6; color: var(--ecla-indigo-fonce); }
.ecla-top-item:nth-child(3) .ecla-top-rank { background: #e9c9a4; color: var(--ecla-indigo-fonce); }
.ecla-top-item .ecla-top-body { flex: 1; min-width: 0; }
.ecla-top-item h3 { margin: 0 0 0.2rem; font-size: 1.15em; }
.ecla-top-item h3 a { color: var(--ecla-indigo-fonce); }
.ecla-top-item .ecla-top-sub { color: var(--ecla-gris); font-size: 0.85rem; margin: 0; }

/* ===== CTA affiliation ===== */
.ecla-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--ecla-ambre);
    color: var(--ecla-indigo-fonce);
    padding: 0.55rem 1.15rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background 0.15s ease, transform 0.15s ease;
}
.ecla-cta:hover { background: var(--ecla-ambre-fonce); color: #fff; transform: translateY(-1px); }

/* ===== Tuiles categories (silos) ===== */
.ecla-cats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.ecla-cat-tile {
    background: var(--ecla-blanc);
    border: 1px solid var(--ecla-ligne);
    border-radius: 12px;
    padding: 1.5rem 1.5rem;
    text-decoration: none;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}
.ecla-cat-tile:hover { transform: translateY(-4px); box-shadow: 0 14px 30px var(--ecla-ombre); border-color: var(--ecla-ambre); }
.ecla-cat-tile .ecla-cat-ico {
    width: 44px; height: 44px;
    border-radius: 10px;
    background: var(--ecla-indigo-clair);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 0.85rem;
}
.ecla-cat-tile h3 { margin: 0 0 0.25rem; font-size: 1.08em; }
.ecla-cat-tile span { color: var(--ecla-gris); font-size: 0.83rem; }
.ecla-cat-tile:hover h3 { color: var(--ecla-ambre-fonce); }

/* ===== Archive ===== */
.ecla-archive-head { padding: 2.75rem 0 0.5rem; text-align: center; }
.ecla-archive-head h1 { margin-bottom: 0.4rem; }
.ecla-archive-desc { color: var(--ecla-gris); max-width: 620px; margin: 0 auto; }

/* ===== Article ===== */
.entry { max-width: 780px; }
.entry-header { margin-bottom: 1.7rem; }
.entry-meta { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; font-size: 0.85rem; color: var(--ecla-gris); margin-bottom: 0.85rem; }
.entry-meta .sep { color: var(--ecla-ligne); }
.entry-cat { font-size: 0.74rem; font-weight: 600; }
.entry-thumb { margin: 0 0 2rem; border-radius: 12px; overflow: hidden; border: 1px solid var(--ecla-ligne); }
.entry-thumb img { width: 100%; height: auto; }
.entry-content { font-size: 1.06rem; }
.entry-content > p:first-of-type { font-size: 1.17rem; color: var(--ecla-indigo-fonce); }
.entry-content ul, .entry-content ol { margin-bottom: 1.3rem; padding-left: 1.5rem; }
.entry-content li { margin-bottom: 0.5rem; }
.entry-content a { text-decoration: underline; text-decoration-color: var(--ecla-ambre-clair); text-underline-offset: 2px; }
.entry-content a:hover { color: var(--ecla-ambre-fonce); text-decoration-color: var(--ecla-ambre); }

blockquote {
    border-left: 3px solid var(--ecla-ambre);
    background: var(--ecla-blanc);
    padding: 1.1rem 1.4rem;
    margin: 1.6rem 0;
    font-style: italic;
    color: var(--ecla-indigo-fonce);
    border-radius: 0 10px 10px 0;
}

/* Encadre "a retenir" */
.ecla-fiche {
    background: var(--ecla-blanc);
    border: 1px solid var(--ecla-ligne);
    border-radius: 12px;
    padding: 1.2rem 1.5rem;
    margin: 1.6rem 0;
    box-shadow: 0 2px 12px var(--ecla-ombre);
}
.ecla-fiche::before {
    content: "À RETENIR";
    display: block;
    font-family: var(--sans);
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    color: var(--ecla-ambre-fonce);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.ecla-cote { border-top: 1px solid var(--ecla-ligne); margin: 2.4rem 0; position: relative; }
.ecla-cote::after { content: ""; position: absolute; top: -3px; left: 0; width: 44px; height: 4px; border-radius: 2px; background: var(--ecla-ambre); }

/* ===== Glossaire ===== */
.ecla-glossaire-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.ecla-glossaire-item { background: var(--ecla-blanc); border: 1px solid var(--ecla-ligne); border-radius: 10px; padding: 1.1rem 1.25rem; }
.ecla-glossaire-item a { font-family: var(--serif); color: var(--ecla-indigo-fonce); font-weight: 600; font-size: 1.03em; }
.ecla-glossaire-item a:hover { color: var(--ecla-ambre-fonce); }

/* ===== Pagination ===== */
.pagination { margin: 2.5rem 0 0; display: flex; gap: 0.5rem; justify-content: center; }
.pagination .page-numbers { padding: 0.5rem 1rem; border: 1px solid var(--ecla-ligne); border-radius: 8px; color: var(--ecla-indigo); }
.pagination .page-numbers.current { background: var(--ecla-indigo); color: #fff; border-color: var(--ecla-indigo); }
.pagination .page-numbers:hover:not(.current) { border-color: var(--ecla-ambre); color: var(--ecla-ambre-fonce); }

/* ===== Footer ===== */
.ecla-footer { background: var(--ecla-indigo-fonce); color: #cdd3e4; padding: 3.2rem 0 0; margin-top: 3rem; }
.ecla-footer a { color: #fff; }
.ecla-footer a:hover { color: var(--ecla-ambre); }
.ecla-footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; }
.ecla-footer h4 { color: #fff; font-size: 1.02em; margin: 0 0 0.9rem; }
.ecla-footer ul { list-style: none; padding: 0; margin: 0; }
.ecla-footer li { margin-bottom: 0.5rem; }
.ecla-footer .ecla-footer-brand { font-family: var(--serif); font-size: 1.3rem; font-weight: 700; color: #fff; }
.ecla-footer .ecla-footer-brand span { color: var(--ecla-ambre); }
.ecla-bottom { border-top: 1px solid rgba(255,255,255,0.12); margin-top: 2.4rem; padding: 1.3rem 0; font-size: 0.85rem; color: #9aa3bd; }

/* ===== Fil d'Ariane ===== */
.ecla-breadcrumb { font-size: 0.85rem; color: #6b7280; padding: 1.2rem 0 0.2rem; }
.ecla-breadcrumb a { color: var(--ecla-indigo); text-decoration: none; }
.ecla-breadcrumb a:hover { color: var(--ecla-ambre-fonce); }
.ecla-breadcrumb .sep { margin: 0 0.45rem; color: #c3c8d4; }
.ecla-breadcrumb .current { color: #6b7280; }

/* ===== FAQ ===== */
.entry-faq { margin-top: 2.4rem; padding-top: 1.8rem; border-top: 1px solid var(--ecla-ligne); }
.entry-faq h2 { font-family: var(--serif); color: var(--ecla-indigo-fonce); margin-bottom: 1.1rem; }
.faq-item { background: var(--ecla-blanc); border: 1px solid var(--ecla-ligne); border-radius: 10px; margin-bottom: 0.7rem; overflow: hidden; }
.faq-item summary { cursor: pointer; padding: 1rem 1.25rem; font-weight: 600; color: var(--ecla-indigo-fonce); list-style: none; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%); font-size: 1.3rem; color: var(--ecla-ambre); font-weight: 600; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { margin: 0; padding: 0 1.25rem 1.1rem; color: #4b5563; line-height: 1.6; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
    .ecla-grid { grid-template-columns: repeat(2, 1fr); }
    .ecla-cats { grid-template-columns: repeat(2, 1fr); }
    .ecla-hero h1 { font-size: 2.4em; }
    .ecla-footer .cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    body { font-size: 16px; }
    .ecla-hero { padding: 3rem 0; }
    .ecla-hero h1 { font-size: 2em; }
    .ecla-grid { grid-template-columns: 1fr; }
    .ecla-cats { grid-template-columns: 1fr; }
    .ecla-footer .cols { grid-template-columns: 1fr; }
    .ecla-top-item { flex-direction: column; align-items: flex-start; }
    .ecla-section { padding: 3rem 0; }
    h1 { font-size: 1.85em; }
}