/* ============================================================
   about.css — Page À propos
   ============================================================ */

/* ══════════════════════════════════════════════
   SECTION 1 — HERO
══════════════════════════════════════════════ */

.about-hero {
    background: linear-gradient(135deg, #1B3A6B 0%, #1B5EA7 60%, #3A7FCA 100%);
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 85%, rgba(245,166,35,.07) 0%, transparent 50%),
        radial-gradient(circle at 85% 15%, rgba(255,255,255,.04) 0%, transparent 40%);
    pointer-events: none;
}

.about-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 0 auto;
    padding: 0 24px;
}

.about-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245,166,35,.18);
    border: 1px solid rgba(245,166,35,.35);
    color: #F5A623;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .5px;
    margin-bottom: 22px;
}

.about-hero-title {
    font-family: 'Montserrat', Georgia, serif;
    font-size: clamp(2rem, 4vw, 3rem);
    color: #ffffff;
    margin-bottom: 18px;
    line-height: 1.2;
}

.about-hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255,255,255,.8);
    line-height: 1.75;
    max-width: 620px;
    margin: 0 auto;
}

/* ══════════════════════════════════════════════
   LABEL DE SECTION RÉUTILISABLE
══════════════════════════════════════════════ */

.about-section-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #F5A623;
    margin-bottom: 18px;
}

.about-section-label--center {
    justify-content: center;
}

.about-section-label span {
    display: block;
    height: 2px;
    width: 32px;
    background: #F5A623;
    border-radius: 1px;
    flex-shrink: 0;
}

/* ══════════════════════════════════════════════
   SECTION 2 — PRÉSENTATION
══════════════════════════════════════════════ */

.about-presentation {
    background: #ffffff;
}

.about-pres-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}


.about-pres-para {
    font-size: 1rem;
    color: #111111;
    line-height: 1.85;
    margin-bottom: 20px;
    text-align: justify;
    padding-left: 18px;
    border-left: 3px solid rgba(245,166,35,.35);
}

.about-pres-para:last-child { margin-bottom: 0; }

/* Image réelle */
.about-pres-img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(27,58,107,.12);
}
/* ── Flip card effet hover ── */
.about-flip-card {
    perspective: 1000px;
    cursor: pointer;
}

.about-flip-inner {
    position: relative;
    width: 100%;
    height: 420px; /* même hauteur que l'image width="560" height="420" */
    transition: transform 650ms ease;
    transform-style: preserve-3d;
}

.about-flip-card:hover .about-flip-inner {
    transform: rotateY(180deg);
}

.about-flip-front,
.about-flip-back {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 20px;
    overflow: hidden;
}

.about-flip-front {
    transform: rotateY(0deg);
}

.about-flip-back {
    transform: rotateY(180deg);
}
/* Placeholder chiffres clés */
.about-pres-placeholder {
    background: linear-gradient(145deg, #1B3A6B 0%, #1B5EA7 100%);
    border-radius: 16px;
    padding: 48px 36px;
    display: flex;
    flex-direction: column;
    gap: 0;
    box-shadow: 0 20px 60px rgba(27,58,107,.2);
    min-height: 340px;
    justify-content: center;
}

.about-placeholder-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 0;
    text-align: center;
}

.placeholder-number {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 3.2rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 8px;
}

.placeholder-number sup {
    font-size: 1.4rem;
    vertical-align: super;
}

.placeholder-label {
    font-size: 12px;
    font-weight: 700;
    color: rgba(255,255,255,.65);
    letter-spacing: .5px;
    text-transform: uppercase;
}

.about-placeholder-divider {
    height: 1px;
    background: rgba(255,255,255,.12);
    margin: 0 24px;
}

/* ══════════════════════════════════════════════
   SECTION 3 — TIMELINE
══════════════════════════════════════════════ */

.about-timeline-section {
    background: #F0F4F8;
    padding: 100px 0 150px;
    overflow: hidden;
}

.about-container-cade{
    margin-bottom: 100px;
}

.about-timeline-title {
    font-family: 'Montserrat', Georgia, serif;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    color: #1B3A6B;
    text-align: center;
    margin-bottom: 64px;
}

/* Conteneur timeline */
.about-timeline {
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    min-height: 320px;
    padding: 60px 0;
}

/* Ligne horizontale */
.about-timeline-line {
    position: absolute;
    top: 50%;
    left: 5%;
    right: 5%;
    height: 3px;
    background: #D0DCEA;
    transform: translateY(-50%);
    border-radius: 2px;
    overflow: hidden;
}

.about-timeline-line-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, #F5A623, #1B5EA7);
    border-radius: 2px;
    transition: width 1.2s cubic-bezier(.4, 0, .2, 1);
}

.about-timeline-line-fill.animated {
    width: 100%;
}

/* Chaque étape */
.about-timeline-step {
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
}

/* Cercle sur la ligne */
.about-timeline-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #ffffff;
    border: 3px solid #D0DCEA;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 3;
    transition: border-color 400ms ease, transform 400ms ease;
    flex-shrink: 0;
}

.about-timeline-dot-inner {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #D0DCEA;
    transition: background 400ms ease, transform 400ms ease;
}

/* Étape activée */
.about-timeline-step.is-active .about-timeline-dot {
    border-color: #F5A623;
    transform: scale(1.2);
}

.about-timeline-step.is-active .about-timeline-dot-inner {
    background: #F5A623;
    transform: scale(1.1);
}

/* Carte étape — alternance haut/bas */
.about-timeline-card {
    position: absolute;
    width: 250px;
    background: #ffffff;
    border-radius: 12px;
    padding: 18px 20px;
    box-shadow: 0 8px 28px rgba(27,58,107,.1);
    border: 1px solid rgba(27,58,107,.08);
    opacity: 0;
    transition: opacity 500ms ease, transform 500ms ease;
}

.about-timeline-card.card--top {
    bottom: calc(100% + 20px);
    transform: translateY(20px);
}

.about-timeline-card.card--bottom {
    top: calc(100% + 20px);
    transform: translateY(-20px);
}

/* Connecteur vertical */
.about-timeline-card::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 20px;
    background: #F5A623;
}

.about-timeline-card.card--top::after {
    top: 100%;
}

.about-timeline-card.card--bottom::after {
    bottom: 100%;
}

/* Carte visible */
.about-timeline-step.is-active .about-timeline-card {
    opacity: 1;
}

.about-timeline-step.is-active .card--top {
    transform: translateY(0);
}

.about-timeline-step.is-active .card--bottom {
    transform: translateY(0);
}

.about-timeline-date {
    display: block;
    font-size: 12px;
    font-weight: 800;
    color: #F5A623;
    letter-spacing: .5px;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 10px;
}

.about-timeline-step-title {
    font-size: 13px;
    font-weight: 800;
    color: #1B3A6B;
    margin-bottom: 8px;
    text-align: center;
    line-height: 1.3;
}

.about-timeline-step-text {
    font-size: 14px;
    color: #111111;
    line-height: 1.6;
    margin: 0;
}

/* ══════════════════════════════════════════════
   SECTION 4 — MISSION & VISION GRILLE 2x2
══════════════════════════════════════════════ */

.about-mv-section {
    background: #ffffff;
}

.about-mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 24px;
}

/* Toutes les boxes */
.about-mv-card {
    border-radius: 16px;
    overflow: hidden;
    min-height: 320px;
}

/* Mission — fond blanc */
.about-mv-mission {
    background: #ffffff;
    border: 1px solid rgba(27,58,107,.08);
    padding: 44px 40px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.about-mv-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #1B5EA7;
    background: #EBF4FF;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 22px;
    align-self: flex-start;
}

.about-mv-label--light {
    color: rgba(255,255,255,.9);
    background: rgba(255,255,255,.15);
}

.about-mv-quote {
    font-size: 1rem;
    line-height: 1.75;
    color: #1B3A6B;
    font-style: italic;
    border-left: 4px solid #F5A623;
    padding-left: 18px;
    margin: 0 0 22px;
}

.about-mv-points {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 0;
    padding: 0;
}

.about-mv-points li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13.5px;
    color: #111111;
    line-height: 1.55;
}

.about-mv-points li i {
    color: #2E8B3A;
    font-size: 15px;
    margin-top: 2px;
    flex-shrink: 0;
}

/* Boxes images */
.about-mv-img-card {
    position: relative;
}

.about-mv-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Placeholders */
.about-mv-placeholder {
    width: 100%;
    height: 100%;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 40px;
    text-align: center;
}

.about-mv-placeholder--blue {
    background: linear-gradient(145deg, #1B3A6B, #3A7FCA);
}

.about-mv-placeholder--orange {
    background: linear-gradient(145deg, #B8730A, #F5A623);
}

.about-mv-placeholder i {
    font-size: 48px;
    color: rgba(255,255,255,.35);
}

.about-mv-placeholder p {
    font-family: 'Montserrat', Georgia, serif;
    font-size: 1.1rem;
    font-style: italic;
    color: rgba(255,255,255,.85);
    line-height: 1.65;
    margin: 0;
    max-width: 280px;
}

/* Vision — fond navy */
.about-mv-vision {
    background: #1B3A6B;
    padding: 44px 40px;
    display: flex;
    flex-direction: column;
}

.about-mv-vision-text {
    font-family: 'Open Sans', Georgia, serif;
    font-size: 1.1rem;
    color: rgba(255,255,255,.9);
    line-height: 1.8;
    font-style: italic;
    flex: 1;
    margin: 0;
}

/* ══════════════════════════════════════════════
   SECTION 5 — VALEURS
══════════════════════════════════════════════ */

.about-values-section {
    background: #F0F4F8;
}

.about-values-subtitle {
    text-align: center;
    color: #444;
    font-size: 1rem;
    margin-bottom: 48px;
}

.about-values-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 14px;
}

/* Réutiliser les styles flip de home.css */
.about-value-card {
    aspect-ratio: 1;
    perspective: 800px;
    cursor: pointer;
    position: relative;
}

.about-value-front,
.about-value-back {
    position: absolute;
    inset: 0;
    border-radius: 14px;
    backface-visibility: hidden;
    transition: transform 450ms ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px;
    text-align: center;
}

.about-value-front {
    background: #ffffff;
    border: 1px solid rgba(27,58,107,.08);
    transform: rotateY(0deg);
}

.about-value-back {
    transform: rotateY(180deg);
    color: #ffffff;
}

.about-value-card:hover .about-value-front { transform: rotateY(-180deg); }
.about-value-card:hover .about-value-back  { transform: rotateY(0deg); }

.about-value-icon {
    font-size: 28px;
    margin-bottom: 10px;
    line-height: 1;
}

.about-value-name {
    font-size: 11px;
    font-weight: 800;
    color: #1B3A6B;
    margin: 0;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: .3px;
}

.about-value-back-icon {
    font-size: 22px;
    opacity: .4;
    margin-bottom: 8px;
}

.about-value-desc {
    font-size: 11px;
    line-height: 1.55;
    opacity: .92;
    margin: 0;
}

/* ══════════════════════════════════════════════
   SECTION 6 — CTA
══════════════════════════════════════════════ */

.about-cta-section {
    background: #1B3A6B;
    position: relative;
    overflow: hidden;
}

.about-cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 10% 50%, rgba(245,166,35,.07) 0%, transparent 50%),
        radial-gradient(circle at 90% 50%, rgba(58,127,202,.1) 0%, transparent 50%);
    pointer-events: none;
}

.about-cta-inner {
    position: relative;
    z-index: 1;
    padding: 72px 32px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.about-cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.about-cta-email {
    font-size: 13px;
    color: rgba(255,255,255,.45);
    display: flex;
    align-items: center;
    gap: 7px;
    margin: 0;
}

.about-cta-email a {
    color: rgba(255,255,255,.6);
    transition: color 200ms ease;
}

.about-cta-email a:hover { color: #F5A623; }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */

@media (max-width: 991px) {
    
    .about-pres-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .about-pres-placeholder {
        min-height: 280px;
        padding: 32px 24px;
    }

    .placeholder-number {
        font-size: 2.4 rem;
    }

    .about-pres-img {
        height: 260px;
    }
    .about-pres-para {
    word-break: normal;
    overflow-wrap: break-word;
    hyphens: none;
}

    /* Timeline mobile — vertical */
    .about-timeline {
        flex-direction: column;
        gap: 0;
        padding: 20px 0;
        min-height: auto;
        align-items: flex-start;
        padding-left: 40px;
    }

    .about-timeline-line {
        top: 0;
        bottom: 0;
        left: 20px;
        right: auto;
        width: 3px;
        height: auto;
        transform: none;
    }

    .about-timeline-line-fill {
        width: 100% !important;
        height: 0;
        transition: height 1.2s ease;
    }

    .about-timeline-line-fill.animated {
        width: 100% !important;
        height: 100%;
    }

    .about-timeline-step {
        flex-direction: row;
        align-items: flex-start;
        gap: 20px;
        padding: 24px 0;
        width: 100%;
    }

    .about-timeline-dot {
        flex-shrink: 0;
        margin-left: -32px;
    }

    .about-timeline-card {
        position: static;
        width: auto;
        flex: 1;
        opacity: 0;
        transform: translateX(-12px);
        transition: opacity 500ms ease, transform 500ms ease;
    }

    .about-timeline-card::after { display: none; }

    .about-timeline-step.is-active .about-timeline-card {
        opacity: 1;
        transform: translateX(0);
    }

    .about-mv-grid {
        grid-template-columns: 1fr;
    }

    .about-mv-placeholder { min-height: 220px; }

    .about-values-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 575px) {
    .about-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-cta-actions {
        flex-direction: column;
        align-items: center;
    }
}