/* ============================================================
   AKTIVA NUMÉRIQUE — STYLES SPÉCIFIQUES À LA PAGE FORMATIONS
   ============================================================ */

/* ===== STATS CATALOGUE ===== */
.catalogue-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(27, 58, 92, 0.1);
    max-width: 56rem;
}
.stat-item { display: flex; flex-direction: column; }
.stat-num {
    font-family: var(--font-titre);
    font-size: 2rem;
    font-weight: 500;
    color: var(--bleu-profond);
    line-height: 1;
    margin-bottom: 0.4rem;
    letter-spacing: -0.02em;
}
.stat-label {
    font-size: 0.82rem;
    color: var(--gris-doux);
    line-height: 1.3;
}

/* ===== NAV PAR FAMILLE (sticky) ===== */
.family-nav {
    position: sticky;
    top: 73px;
    background: var(--blanc);
    border-bottom: 1px solid rgba(27, 58, 92, 0.1);
    padding: 1rem 2rem;
    z-index: 50;
    box-shadow: 0 2px 8px rgba(27, 58, 92, 0.03);
}
.family-nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.family-nav-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gris-doux);
    font-weight: 500;
}
.family-nav-links { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.family-nav-link {
    padding: 0.5rem 1rem;
    background: var(--sable-tres-clair);
    color: var(--bleu-profond);
    border-radius: 2px;
    font-size: 0.88rem;
    font-weight: 500;
    border: 1px solid transparent;
    transition: all 0.2s;
}
.family-nav-link:hover {
    background: var(--sable);
    border-color: var(--bleu-profond);
}

/* ===== SECTIONS FAMILLE ===== */
.family-section { padding: 5rem 2rem; scroll-margin-top: 160px; }
.family-section.alt-bg { background: var(--sable-clair); }
.family-section-inner { max-width: 1280px; margin: 0 auto; }

.family-header {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3.5rem;
    align-items: start;
}
.family-marker { position: relative; padding-top: 0.5rem; }
.family-marker::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--terracotta);
}
.family-num {
    font-family: var(--font-titre);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--terracotta);
    font-weight: 600;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}
.family-title {
    font-family: var(--font-titre);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 400;
    color: var(--bleu-profond);
    line-height: 1.15;
    letter-spacing: -0.02em;
}
.family-title em { font-style: italic; font-weight: 300; }
.family-description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--gris-texte);
}
.family-description p { margin-bottom: 1rem; }
.family-description p:last-child { margin-bottom: 0; }
.family-meta {
    margin-top: 1.5rem;
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    font-size: 0.88rem;
    color: var(--gris-doux);
}
.family-meta strong { color: var(--bleu-profond); font-weight: 600; }

/* ===== GRILLE MODULES ===== */
.modules-grid { display: grid; gap: 1.75rem; }
.modules-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.modules-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.modules-grid.cols-1 { grid-template-columns: 1fr; max-width: 720px; }

.module-card {
    background: var(--blanc);
    padding: 2.25rem 2rem;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(27, 58, 92, 0.06);
    text-decoration: none;
    color: inherit;
}
.module-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--terracotta);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}
.module-card:hover::before { transform: scaleX(1); }
.module-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(27, 58, 92, 0.1);
    border-color: rgba(27, 58, 92, 0.12);
}
.module-num {
    font-family: var(--font-titre);
    font-size: 0.8rem;
    color: var(--terracotta);
    font-weight: 600;
    letter-spacing: 0.12em;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}
.module-card h3 {
    font-family: var(--font-titre);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--bleu-profond);
    line-height: 1.3;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}
.module-card p.module-desc {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--gris-doux);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}
.module-public {
    font-size: 0.82rem;
    color: var(--bleu-profond);
    background: var(--sable-tres-clair);
    padding: 0.5rem 0.85rem;
    border-radius: 2px;
    margin-bottom: 1.25rem;
    display: inline-block;
    align-self: flex-start;
}
.module-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.25rem;
    border-top: 1px solid var(--sable);
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
}
.module-duree { color: var(--gris-doux); }
.module-prix { color: var(--bleu-profond); font-weight: 600; }
.module-link {
    color: var(--bleu-profond);
    font-weight: 500;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: color 0.2s;
}
.module-link::after { content: "→"; transition: transform 0.2s; }
.module-card:hover .module-link { color: var(--terracotta); }
.module-card:hover .module-link::after { transform: translateX(3px); }

/* Carte module mise en avant (featured) */
.module-card.featured {
    background: var(--bleu-profond);
    color: var(--blanc);
    border-color: var(--bleu-profond);
}
.module-card.featured h3 { color: var(--blanc); }
.module-card.featured p.module-desc { color: rgba(255,255,255,0.85); }
.module-card.featured .module-num { color: var(--sable); }
.module-card.featured .module-public {
    background: rgba(255,255,255,0.08);
    color: var(--sable);
}
.module-card.featured .module-meta { border-top-color: rgba(232,226,213,0.2); }
.module-card.featured .module-duree { color: rgba(255,255,255,0.7); }
.module-card.featured .module-prix { color: var(--sable); }
.module-card.featured .module-link { color: var(--sable); }
.module-card.featured::before { background: var(--terracotta); transform: scaleX(1); }

.featured-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--terracotta);
    color: var(--blanc);
    padding: 0.3rem 0.7rem;
    border-radius: 2px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

/* ===== SECTION FORMAT / TARIFS ===== */
.format-section {
    padding: 6rem 2rem;
    background: var(--bleu-profond);
    color: var(--blanc);
    position: relative;
    overflow: hidden;
}
.format-section::before {
    content: "";
    position: absolute;
    bottom: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(198, 107, 78, 0.15) 0%, transparent 70%);
    pointer-events: none;
}
.format-inner { max-width: 1280px; margin: 0 auto; position: relative; z-index: 1; }
.format-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 50rem;
    margin-left: auto;
    margin-right: auto;
}
.format-eyebrow {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--sable);
    font-weight: 500;
    margin-bottom: 1.25rem;
}
.format-title {
    font-family: var(--font-titre);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    color: var(--blanc);
}
.format-title em { font-style: italic; font-weight: 300; color: var(--sable); }
.format-lead {
    font-size: 1.05rem;
    line-height: 1.65;
    color: rgba(255,255,255,0.85);
}
.format-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.format-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(232,226,213,0.15);
    padding: 2rem 1.5rem;
    border-radius: 3px;
    text-align: center;
}
.format-format {
    font-family: var(--font-titre);
    font-size: 1.1rem;
    color: var(--blanc);
    font-weight: 500;
    margin-bottom: 0.75rem;
}
.format-duree {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.format-prix {
    font-family: var(--font-titre);
    font-size: 1.5rem;
    color: var(--terracotta);
    font-weight: 500;
    letter-spacing: -0.01em;
}
.format-prix-suffixe {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.7);
    margin-top: 0.3rem;
    font-family: var(--font-texte);
}
.format-precisions {
    margin-top: 3rem;
    text-align: center;
    font-size: 0.92rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.65;
    max-width: 50rem;
    margin-left: auto;
    margin-right: auto;
}
.format-precisions p { margin-bottom: 0.5rem; }

/* ===== QUALIOPI BADGE ===== */
.qualiopi-section { padding: 4rem 2rem; background: var(--sable-clair); }
.qualiopi-inner {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2.5rem;
    align-items: center;
}
.qualiopi-icon {
    width: 80px;
    height: 80px;
    background: var(--bleu-profond);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.qualiopi-icon svg { width: 40px; height: 40px; color: var(--sable); }
.qualiopi-content h3 {
    font-family: var(--font-titre);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--bleu-profond);
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}
.qualiopi-content p {
    font-size: 0.98rem;
    color: var(--gris-doux);
    line-height: 1.6;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 980px) {
    .family-header { grid-template-columns: 1fr; gap: 1.5rem; }
    .modules-grid.cols-3 { grid-template-columns: 1fr 1fr; }
    .modules-grid.cols-2 { grid-template-columns: 1fr 1fr; }
    .catalogue-stats { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
    .format-grid { grid-template-columns: 1fr 1fr; }
    .qualiopi-inner { grid-template-columns: 1fr; text-align: center; gap: 1.5rem; }
    .qualiopi-icon { margin: 0 auto; }
}
@media (max-width: 640px) {
    .modules-grid.cols-3, .modules-grid.cols-2 { grid-template-columns: 1fr; }
    .catalogue-stats { grid-template-columns: 1fr 1fr; }
    .format-grid { grid-template-columns: 1fr; }
    .family-nav-inner { gap: 0.75rem; }
    .family-nav-label { width: 100%; margin-bottom: 0.25rem; }
}