/* Sections statiques "À propos" (Mission/Vision, Valeurs, Piliers) — reprise du style de test.html sans dépendance Tailwind CDN */

.hz-about-mv,
.hz-about-values,
.hz-about-pillars {
    --hz-about-blue: #17405e;
    --hz-about-green: #3e767c;
    --hz-about-bg: #f8fafc;
    --hz-about-salmon: #fa7268;
    --hz-about-navy: #17405e;
    --hz-about-teal: #0e8388;
    font-family: 'Inter', 'DM Sans', system-ui, -apple-system, sans-serif;
}

.hz-about-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ---------- Mission / Vision ---------- */

.hz-about-mv {
    position: relative;
    width: 100%;
    padding: 4rem 0 6rem;
    border-bottom: 1px solid #f1f5f9;
    background: radial-gradient(circle at 10% 10%, rgba(62, 118, 124, 0.14) 0%, rgba(248, 250, 252, 0) 65%);
    overflow: hidden;
}

.hz-about-mv__head {
    max-width: 48rem;
    margin: 0 auto 3rem;
    text-align: center;
}

.hz-about-mv__title {
    margin: 0 0 1rem;
    color: var(--hz-about-blue);
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.hz-about-mv__subtitle {
    margin: 0;
    color: #6b7280;
    font-weight: 300;
    font-size: 1.125rem;
    line-height: 1.6;
}

.hz-about-mv__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 64rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .hz-about-mv__grid {
        grid-template-columns: 1fr 1fr;
    }
}

.hz-about-mv-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: #fff;
    border: 1px solid #f1f5f9;
    border-radius: 1.5rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
    padding: 2.5rem;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hz-about-mv-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px -15px rgba(23, 64, 94, 0.12);
    border-color: rgba(62, 118, 124, 0.3);
}

.hz-about-mv-card__bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 0.375rem;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.hz-about-mv-card:hover .hz-about-mv-card__bar {
    opacity: 1;
}

.hz-about-mv-card--mission .hz-about-mv-card__bar {
    background: var(--hz-about-blue);
}

.hz-about-mv-card--vision .hz-about-mv-card__bar {
    background: var(--hz-about-green);
}

.hz-about-mv-card__head {
    display: flex;
    align-items: center;
}

.hz-about-mv-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    margin-right: 1.25rem;
    border-radius: 0.75rem;
    border: 1px solid #f1f5f9;
    background: #f8fafc;
    color: var(--hz-about-blue);
    transition: background-color 0.5s ease, color 0.5s ease;
}

.hz-about-mv-card--mission:hover .hz-about-mv-card__icon {
    background: var(--hz-about-blue);
    color: #fff;
}

.hz-about-mv-card--vision .hz-about-mv-card__icon {
    color: var(--hz-about-green);
}

.hz-about-mv-card--vision:hover .hz-about-mv-card__icon {
    background: var(--hz-about-green);
    color: #fff;
}

.hz-about-mv-card__icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.hz-about-mv-card h2 {
    margin: 0;
    color: var(--hz-about-blue);
    font-size: 1.875rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.hz-about-mv-card__reveal {
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    transition: grid-template-rows 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
}

.hz-about-mv-card:hover .hz-about-mv-card__reveal {
    grid-template-rows: 1fr;
    opacity: 1;
    margin-top: 0.75rem;
}

.hz-about-mv-card__reveal-inner {
    overflow: hidden;
}

.hz-about-mv-card p {
    margin: 0;
    color: #4b5563;
    font-weight: 300;
    font-size: 1.125rem;
    line-height: 1.7;
}

/* ---------- Valeurs ---------- */

.hz-about-values {
    position: relative;
    padding: 6rem 0;
    background: #fff;
}

.hz-about-values__title {
    margin: 0 0 4rem;
    color: var(--hz-about-blue);
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    text-align: center;
}

.hz-about-values__layout {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 64rem;
    margin: 0 auto;
    gap: 2rem;
}

@media (min-width: 768px) {
    .hz-about-values__layout {
        flex-direction: row;
        min-height: 500px;
    }
}

.hz-about-values__col {
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
}

@media (min-width: 768px) {
    .hz-about-values__col {
        width: 33.333%;
        gap: 6rem;
    }

    .hz-about-values__col--left {
        align-items: flex-end;
        padding-right: 3rem;
    }

    .hz-about-values__col--right {
        align-items: flex-start;
        padding-left: 3rem;
    }
}

.hz-about-value-card {
    width: 100%;
    max-width: 18rem;
    padding: 1.5rem;
    border: 1px solid #f1f5f9;
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
    transition: border-color 0.3s ease;
}

.hz-about-values__col--left .hz-about-value-card:hover {
    border-color: var(--hz-about-blue);
}

.hz-about-values__col--right .hz-about-value-card:hover {
    border-color: var(--hz-about-green);
}

.hz-about-value-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.hz-about-value-card h3 {
    margin: 0;
    color: var(--hz-about-blue);
    font-size: 1.25rem;
    font-weight: 700;
}

.hz-about-value-card__check {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    background: #f8fafc;
    color: var(--hz-about-blue);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.hz-about-values__col--right .hz-about-value-card__check {
    color: var(--hz-about-green);
}

.hz-about-value-card:hover .hz-about-value-card__check {
    background: var(--hz-about-blue);
    color: #fff;
}

.hz-about-values__col--right .hz-about-value-card:hover .hz-about-value-card__check {
    background: var(--hz-about-green);
}

.hz-about-value-card__check svg {
    width: 1rem;
    height: 1rem;
}

.hz-about-value-card__reveal {
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    transition: grid-template-rows 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
}

.hz-about-value-card:hover .hz-about-value-card__reveal {
    grid-template-rows: 1fr;
    opacity: 1;
    margin-top: 0.75rem;
}

.hz-about-value-card__reveal-inner {
    overflow: hidden;
}

.hz-about-value-card p {
    margin: 0;
    color: #6b7280;
    font-weight: 300;
    font-size: 0.875rem;
    line-height: 1.6;
}

.hz-about-values__center {
    z-index: 20;
    display: flex;
    justify-content: center;
    width: 100%;
}

@media (min-width: 768px) {
    .hz-about-values__center {
        width: 33.333%;
    }
}

.hz-about-values__frame {
    flex-shrink: 0;
    width: 16rem;
    height: 16rem;
    padding: 1rem;
    border: 1px solid #f1f5f9;
    border-radius: 1.5rem;
    background: #fff;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hz-about-values__frame:hover {
    transform: scale(1.02);
}

.hz-about-values__frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1rem;
}

.hz-about-values__placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    border: 2px dashed #cbd5e1;
    border-radius: 1rem;
    background: var(--hz-about-bg);
    text-align: center;
    padding: 1rem;
}

.hz-about-values__placeholder span {
    color: #9ca3af;
    font-size: 0.75rem;
    font-weight: 500;
}

.hz-about-values__lines {
    position: absolute;
    inset: 0;
    z-index: 0;
    display: none;
    pointer-events: none;
    width: 100%;
    height: 100%;
}

@media (min-width: 768px) {
    .hz-about-values__lines {
        display: block;
    }
}

/* ---------- Piliers ---------- */

.hz-about-pillars {
    position: relative;
    padding: 6rem 0;
    background: var(--hz-about-bg);
    border-top: 1px solid #f1f5f9;
}

.hz-about-pillars__head {
    margin-bottom: 5rem;
    text-align: center;
}

.hz-about-pillars__head h2 {
    margin: 0 0 1rem;
    color: var(--hz-about-blue);
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.hz-about-pillars__head p {
    margin: 0;
    color: #6b7280;
    font-weight: 300;
}

.hz-about-pillars__list {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    max-width: 64rem;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .hz-about-pillars__list {
        gap: 6rem;
    }
}

.hz-about-pillar-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .hz-about-pillar-row {
        flex-direction: row;
        gap: 4rem;
    }

    .hz-about-pillar-row--reverse .hz-about-pillar-row__card {
        order: 1;
    }

    .hz-about-pillar-row--reverse .hz-about-pillar-row__logo {
        order: 2;
    }
}

.hz-about-pillar-row__logo {
    flex-shrink: 0;
}

.hz-about-pillar-row__logo img {
    width: 9rem;
    height: 9rem;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.hz-about-pillar-row__logo img:hover {
    transform: scale(1.05);
}

.hz-about-pillar-row__card {
    width: 100%;
    max-width: 36rem;
    padding: 2rem;
    border: 1px solid #f1f5f9;
    border-radius: 1.5rem;
    background: #fff;
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.09);
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.hz-about-pillar-row__card h3 {
    margin: 0;
    color: var(--hz-about-blue);
    font-size: 1.5rem;
    font-weight: 700;
    transition: color 0.3s ease;
}

.hz-about-pillar-row--salmon .hz-about-pillar-row__card:hover {
    border-color: var(--hz-about-salmon);
}

.hz-about-pillar-row--salmon .hz-about-pillar-row__card:hover h3 {
    color: var(--hz-about-salmon);
}

.hz-about-pillar-row--navy .hz-about-pillar-row__card:hover {
    border-color: var(--hz-about-navy);
}

.hz-about-pillar-row--navy .hz-about-pillar-row__card:hover h3 {
    color: var(--hz-about-navy);
}

.hz-about-pillar-row--teal .hz-about-pillar-row__card:hover {
    border-color: var(--hz-about-teal);
}

.hz-about-pillar-row--teal .hz-about-pillar-row__card:hover h3 {
    color: var(--hz-about-teal);
}

.hz-about-pillar-row__reveal {
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    transition: grid-template-rows 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
}

.hz-about-pillar-row__card:hover .hz-about-pillar-row__reveal {
    grid-template-rows: 1fr;
    opacity: 1;
}

.hz-about-pillar-row__reveal-inner {
    overflow: hidden;
}

.hz-about-pillar-row__card p {
    margin-top: 1rem;
    color: #4b5563;
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.7;
}