/* ABOUT HERO */

.about-hero {
    position: relative;
    padding-block: 4.8rem 4rem;
    overflow: hidden;
    background: radial-gradient(circle at top, rgba(16, 185, 129, 0.18), transparent 60%);
}

.about-orbit {
    position: absolute;
    border-radius: 999px;
    filter: blur(40px);
    opacity: 0.7;
    z-index: -1;
}

.about-orbit--one {
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(52, 211, 153, 0.4), transparent 70%);
    top: -80px;
    left: -140px;
}

.about-orbit--two {
    width: 460px;
    height: 460px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.35), transparent 65%);
    bottom: -200px;
    right: -140px;
}

.about-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: center;
}

.about-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.9rem;
    border-radius: 999px;
    font-size: 0.8rem;
    background: rgba(15, 23, 42, 0.85);
    color: #e5e7eb;
    border: 1px solid rgba(74, 222, 128, 0.6);
}

.about-title {
    margin-top: 1rem;
    font-size: clamp(2.1rem, 3vw, 2.6rem);
    line-height: 1.1;
}

.about-subtitle {
    margin-top: 0.9rem;
    max-width: 30rem;
    color: var(--clr-text-muted);
    font-size: 0.98rem;
}

.about-hero-actions {
    margin-top: 1.7rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
}

.about-hero-panel {
    padding: 1.7rem 1.8rem;
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(148, 163, 184, 0.6);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.55);
    color: #e5e7eb;
}

.about-hero-panel h3 {
    margin-bottom: 0.6rem;
}

.about-hero-panel p {
    font-size: 0.9rem;
    color: #cbd5f5;
}

body[data-theme="light"] .about-hero-panel {
    background: #ffffff;
    border-color: var(--clr-border-subtle, rgba(0, 0, 0, 0.1));
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
    color: var(--clr-text, #0f172a);
}

body[data-theme="light"] .about-hero-panel p {
    color: var(--clr-text-muted, #64748b);
}

.about-metrics {
    margin-top: 1.1rem;
    display: grid;
    gap: 0.8rem;
}

.about-metric {
    padding: 0.6rem 0.8rem;
    border-radius: 16px;
    background: radial-gradient(circle at top left, rgba(34, 197, 94, 0.25), rgba(15, 23, 42, 0.9));
    border: 1px solid rgba(74, 222, 128, 0.7);
}

.about-metric-number {
    display: block;
    font-weight: 700;
    color: #4ade80;
    font-size: 1.2rem;
}

.about-metric-label {
    font-size: 0.8rem;
    color: #e5e7eb;
}

body[data-theme="light"] .about-metric {
    background: #ffffff;
    border-color: var(--clr-border-subtle, rgba(0, 0, 0, 0.1));
}

body[data-theme="light"] .about-metric-number {
    color: #16a34a;
}

body[data-theme="light"] .about-metric-label {
    color: var(--clr-text-muted, #64748b);
}

/* HISTOIRE & COLONNES */

.histoire-mission .section-header p {
    max-width: 40rem;
}

.about-columns {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
}

.about-column p {
    margin-bottom: 1rem;
    color: var(--clr-text-muted);
    font-size: 0.96rem;
}

.about-highlight-card {
    padding: 1.6rem 1.7rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--clr-border-subtle);
    box-shadow: var(--shadow-soft);
}

body[data-theme="dark"] .about-highlight-card {
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.97), rgba(15, 23, 42, 0.97));
}

.about-highlight-card h3 {
    margin-bottom: 0.6rem;
}

.about-highlight-card p {
    font-size: 0.94rem;
    color: var(--clr-text-muted);
}

/* VALEURS */

#valeurs .valeur-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.4rem;
}

#valeurs .valeur h3 {
    margin-bottom: 0.6rem;
}

/* EXPERTISE */

.expertise-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
    gap: 2rem;
    align-items: start;
}

.expertise-text p {
    color: var(--clr-text-muted);
    margin-bottom: 1rem;
}

/* POURQUOI NOUS (LISTE ÉTAPES) */

.steps-list {
    list-style: none;
    counter-reset: step-counter;
    max-width: 720px;
    margin-inline: auto;
    display: grid;
    gap: 1.1rem;
}

.steps-list li {
    position: relative;
    padding: 1.1rem 1.2rem 1.1rem 3.1rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--clr-border-subtle);
    box-shadow: var(--shadow-soft);
}

body[data-theme="dark"] .steps-list li {
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.98));
}

.steps-list li::before {
    counter-increment: step-counter;
    content: counter(step-counter);
    position: absolute;
    left: 1rem;
    top: 1.15rem;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #ecfdf5;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.steps-list h3 {
    margin-bottom: 0.3rem;
    font-size: 1rem;
}

.steps-list p {
    color: var(--clr-text-muted);
    font-size: 0.9rem;
}

/* VISION */

#vision .vision-content p {
    margin-bottom: 0.9rem;
    color: var(--clr-text-muted);
    font-size: 0.95rem;
}

/* REJOINDRE */

#rejoindre .section-cta {
    margin-top: 0.5rem;
}

/* RESPONSIVE */

@media (max-width: 960px) {
    .about-hero-inner {
        grid-template-columns: 1fr;
    }

    .about-hero-text {
        text-align: center;
    }

    .about-subtitle {
        margin-inline: auto;
    }

    .about-hero-actions {
        justify-content: center;
    }

    .about-hero-panel {
        max-width: 420px;
        margin-inline: auto;
    }

    .about-columns,
    .expertise-layout {
        grid-template-columns: 1fr;
    }

    #valeurs .valeur-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    #valeurs .valeur-grid {
        grid-template-columns: 1fr;
    }

    .about-hero {
        padding-block: 4rem 3.2rem;
    }
}
/* Bouton "Inscription" : pas de soulignement */
.nav-cta::after {
    width: 0 !important;
    content: none;
}