/* En-tête */
.about-hero {
    padding: 3.5rem 1.5rem 2.5rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.about-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 0.75rem;
}

.about-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.about-tagline {
    color: var(--color-text-muted);
    max-width: 60ch;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* Titres de section réutilisables (ligne dorée signature) */
.section-title {
    text-align: center;
    font-size: 1.75rem;
    margin-bottom: 2.5rem;
    padding-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--color-gold);
}

/* Bio + chiffres clés */
.about-bio-section {
    padding: 3.5rem 0;
}

.about-bio-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.about-bio-text p {
    margin-bottom: 1.25rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.about-bio-text p:first-of-type::first-letter {
    font-family: var(--font-display);
    font-size: 3rem;
    float: left;
    line-height: 1;
    padding-right: 0.5rem;
    color: var(--color-gold);
}

.about-facts {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.fact-item {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
}

.fact-icon {
    font-size: 1.4rem;
    line-height: 1.3;
}

.fact-item h4 {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-text-faint);
    margin-bottom: 0.2rem;
}

.fact-item p {
    color: var(--color-text);
    font-size: 0.95rem;
    margin: 0;
}

/* Spécialités */
.specialties-section {
    padding: 3.5rem 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.specialty-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-decoration: none;
    color: var(--color-text);
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.specialty-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-3px);
}

.specialty-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.4rem;
}

.specialty-card p {
    color: var(--color-text-muted);
    font-size: 0.88rem;
}

/* Zone d'intervention / carte */
.about-map-section {
    padding: 3.5rem 0;
}

.about-map-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

.map-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    aspect-ratio: 4 / 3;
    /* Astuce pour assombrir le fond clair de la carte et coller au thème sombre */
    filter: invert(92%) hue-rotate(180deg) brightness(0.95) contrast(0.9);
}

.map-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.about-map-text h2 {
    text-align: left;
}

.about-map-text h2::after {
    left: 0;
    transform: none;
}

.about-map-text p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

/* Appel à l'action final */
.about-cta {
    text-align: center;
    padding: 3.5rem 1.5rem 4.5rem;
}

.about-cta p {
    color: var(--color-text-muted);
    margin-bottom: 1.75rem;
    max-width: 50ch;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive */
@media (max-width: 900px) {
    .about-bio-grid,
    .about-map-grid {
        grid-template-columns: 1fr;
    }

    .about-map-text h2 {
        text-align: center;
    }

    .about-map-text h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    .about-hero h1 {
        font-size: 1.9rem;
    }
}