/** Page À propos — Notre mission */

.sia-a-propos-page {
    background: var(--sia-secondary, #F7F7F7);
    color: var(--sia-primary, #111723);
    min-height: 100vh;
}

.sia-a-propos-page main {
    display: block;
}

/* Hero */
.a-propos-hero {
    background: linear-gradient(135deg, var(--sia-primary, #111723) 0%, #1a2d5c 100%);
    color: var(--sia-secondary, #F7F7F7);
    padding: 3.5rem 1.5rem 3rem;
    text-align: center;
}

.a-propos-hero h1 {
    font-family: var(--font-display, 'Source Serif Pro', Georgia, serif);
    font-style: italic;
    font-size: var(--typo-h1, clamp(48px, 4.5vw, 64px));
    font-weight: 400;
    margin-bottom: 1rem;
    color: #fff;
}

.a-propos-hero .hero-lead {
    font-size: 1.1rem;
    max-width: min(92vw, 72rem);
    margin: 0 auto 1.25rem;
    line-height: 1.65;
    opacity: 0.95;
    text-wrap: balance;
}

.a-propos-hero .hero-tagline {
    font-family: var(--font-display, 'Source Serif Pro', Georgia, serif);
    font-size: 1rem;
    font-style: italic;
    opacity: 0.85;
    max-width: min(92vw, 72rem);
    margin: 0 auto;
    text-wrap: balance;
}

/* Layout */
.a-propos-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem 3rem;
}

.a-propos-section {
    margin-bottom: 2.75rem;
}

.a-propos-section h2 {
    font-family: var(--font-sans, 'Source Sans Pro', sans-serif);
    font-size: var(--typo-h2, clamp(32px, 3vw, 40px));
    font-weight: 700;
    color: var(--sia-primary, #111723);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(23, 63, 155, 0.15);
}

.a-propos-section p {
    margin-bottom: 1rem;
    line-height: 1.7;
    color: var(--sia-text-on-light, #17176B);
}

.a-propos-section ul {
    margin: 0 0 1rem 1.25rem;
    line-height: 1.7;
}

.a-propos-section li {
    margin-bottom: 0.5rem;
}

/* Liste impasse */
.a-propos-impasse {
    background: #fff;
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    border-left: 4px solid var(--sia-brand, #173F9B);
    box-shadow: 0 2px 12px rgba(17, 23, 35, 0.06);
    margin: 1.25rem 0;
}

.a-propos-impasse li {
    list-style: none;
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.65rem;
}

.a-propos-impasse li::before {
    content: "-";
    position: absolute;
    left: 0;
    color: var(--sia-brand, #173F9B);
    font-weight: 700;
}

/* Engagements */
.a-propos-engagements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin-top: 1.25rem;
}

.a-propos-engagement-card {
    background: #fff;
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 2px 12px rgba(17, 23, 35, 0.06);
}

.a-propos-engagement-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--sia-brand, #173F9B);
    margin-bottom: 0.5rem;
}

.a-propos-engagement-card p {
    font-size: 0.92rem;
    margin-bottom: 0;
    color: var(--sia-muted, #5C6575);
}

/* Fondateur */
.a-propos-founder {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 2rem;
    align-items: start;
    background: #fff;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 24px rgba(17, 23, 35, 0.08);
}

.a-propos-founder-photo {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    object-position: center top;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(17, 23, 35, 0.12);
}

.a-propos-founder-info h2 {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0.25rem;
}

.a-propos-founder-role {
    font-size: 0.95rem;
    color: var(--sia-brand, #173F9B);
    font-weight: 600;
    margin-bottom: 1rem;
}

.a-propos-founder-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0 1.25rem;
}

.a-propos-badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(23, 63, 155, 0.08);
    color: var(--sia-brand, #173F9B);
    border: 1px solid rgba(23, 63, 155, 0.15);
}

.a-propos-founder-quote {
    font-family: var(--font-display, 'Source Serif Pro', Georgia, serif);
    font-size: 0.95rem;
    font-style: italic;
    color: var(--sia-muted, #5C6575);
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(92, 101, 117, 0.2);
}

/* Repères */
.a-propos-trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.a-propos-trust-item {
    background: #fff;
    border-radius: 10px;
    padding: 0.85rem 1rem;
    font-size: 0.88rem;
    font-weight: 500;
    text-align: center;
    box-shadow: 0 2px 8px rgba(17, 23, 35, 0.05);
}

/* CTA */
.a-propos-cta {
    background: linear-gradient(135deg, var(--sia-primary, #111723) 0%, #1a2d5c 100%);
    color: #fff;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    margin-top: 1rem;
}

.a-propos-cta h2 {
    font-family: var(--font-sans, 'Source Sans Pro', sans-serif);
    color: #fff;
    border-bottom: none;
    margin-bottom: 0.75rem;
}

.a-propos-cta p {
    color: rgba(247, 247, 247, 0.9);
    max-width: 560px;
    margin: 0 auto 1.5rem;
}

.a-propos-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.a-propos-cta .btn-primary {
    background: #fff;
    color: var(--sia-primary, #111723);
}

.a-propos-cta .btn-primary:hover {
    filter: brightness(0.95);
}

.a-propos-cta .btn-secondary {
    border: 2px solid rgba(255, 255, 255, 0.6);
    color: #fff;
    background: transparent;
}

.a-propos-cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Footer */
.a-propos-footer {
    text-align: center;
    padding: 2rem 1.5rem 2.5rem;
    font-size: 0.9rem;
    color: var(--sia-muted, #5C6575);
}

.a-propos-footer .footer-manifesto {
    font-family: var(--font-display, 'Source Serif Pro', Georgia, serif);
    font-style: italic;
    font-size: 1rem;
    line-height: 1.45;
    color: var(--sia-primary, #111723);
    margin: 0 0 0.75rem;
}

.a-propos-footer nav {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 0.75rem;
}

.a-propos-footer a {
    color: var(--sia-brand, #173F9B);
    text-decoration: underline;
}

/* Breadcrumb */
.a-propos-breadcrumb {
    max-width: 900px;
    margin: 0 auto;
    padding: 0.5rem 1.25rem;
}

.a-propos-breadcrumb ol {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--sia-accent, #5C6575);
    margin: 0;
    padding: 0;
}

.a-propos-breadcrumb a {
    color: var(--sia-accent, #5C6575);
    text-decoration: none;
}

.a-propos-breadcrumb a:hover {
    text-decoration: underline;
}

@media (max-width: 700px) {
    .a-propos-founder {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .a-propos-founder-photo {
        max-width: 240px;
        margin: 0 auto;
    }

    .a-propos-founder-badges {
        justify-content: center;
    }
}