/**
 * MyAssurBox — Styles page "À propos"
 * Design "Final v3"
 */

/* ============================================
   BREADCRUMBS
   ============================================ */
.about-breadcrumbs {
    background: var(--gradient-dark);
    padding-top: 0;
    margin-top: calc(-1 * var(--header-height));
    padding-top: var(--header-height);
}

.about-breadcrumbs .container {
    padding-top: 1.25rem;
}

.about-breadcrumbs__list {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: var(--fs-small);
}

.about-breadcrumbs__list li {
    color: var(--color-text-light-muted);
}

.about-breadcrumbs__list li a {
    color: var(--color-text-light-body);
    text-decoration: none;
    transition: color var(--transition-base);
}

.about-breadcrumbs__list li a:hover {
    color: var(--color-primary);
}

.about-breadcrumbs__list li + li::before {
    content: '/';
    margin: 0 0.5rem;
    color: var(--color-text-light-muted);
    font-size: var(--fs-xs);
}

.about-breadcrumbs__list li[aria-current="page"] {
    color: var(--color-text-light);
}

/* ============================================
   HERO À PROPOS
   ============================================ */
.about-hero {
    position: relative;
    background: var(--gradient-dark);
    overflow: hidden;
    /* Pas de margin-top ici car breadcrumbs au-dessus */
}

.about-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.about-hero__orb--1 {
    position: absolute;
    width: 350px;
    height: 350px;
    background: rgba(14, 165, 233, 0.12);
    filter: blur(100px);
    border-radius: 50%;
    top: -15%;
    right: 10%;
}

.about-hero__orb--2 {
    position: absolute;
    width: 250px;
    height: 250px;
    background: rgba(139, 92, 246, 0.08);
    filter: blur(80px);
    border-radius: 50%;
    bottom: -10%;
    left: 5%;
}

.about-hero__grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 20%, transparent 70%);
}

.about-hero__inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 4rem 1.5rem 4rem;
}

.about-hero__content {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.about-hero__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: var(--fw-extrabold);
    color: var(--color-text-light);
    line-height: 1.15;
}

.about-hero__subtitle {
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    color: var(--color-text-light-body);
    line-height: 1.7;
    max-width: 520px;
}

.about-hero__cta {
    margin-top: 0.5rem;
}

/* Image / placeholder photo */
.about-hero__image {
    display: flex;
    justify-content: center;
}

.about-hero__photo {
    border-radius: var(--radius-xl);
    max-width: 100%;
    height: auto;
    box-shadow: var(--shadow-glass);
}

/* Carte « vos formateurs » : affichée tant qu'aucune photo n'est en image mise en avant */
.about-hero__trainers {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    width: 280px;
    min-height: 320px;
    padding: 2rem 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-xl);
    text-align: center;
}

.about-hero__trainers-label {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-light-muted);
}

.about-hero__trainers-row {
    display: flex;
    gap: 1.5rem;
}

.about-hero__trainer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
}

.about-hero__trainer-initial {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
    box-shadow: var(--shadow-glass);
}

.about-hero__trainer-name {
    font-weight: 600;
    color: var(--color-text-light);
}

.about-hero__trainers-role {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-text-light-body);
}

/* ============================================
   SECTION HISTOIRE
   ============================================ */
.about-story__inner {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.about-story__text {
    text-align: left;
    margin-top: 2rem;
}

.about-story__text p {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.about-story__text p:last-child {
    margin-bottom: 0;
}

.about-story__text strong {
    color: var(--color-text);
    font-weight: var(--fw-semibold);
}

.about-story__text a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.about-story__text a:hover {
    color: var(--color-accent-hover);
}

/* Sous-titre section (utilisé dans valeurs) */
.section__subtitle {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0.75rem auto 0;
    line-height: 1.7;
}

/* ============================================
   SECTION VALEURS
   ============================================ */
.about-values__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.about-values__card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-card);
    border: 2px solid transparent;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.about-values__card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}

.about-values__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(14, 165, 233, 0.08);
    color: var(--color-primary);
    margin-bottom: 1.25rem;
}

.about-values__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: var(--fw-semibold);
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.about-values__text {
    font-size: var(--fs-small);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ============================================
   SECTION FAQ
   ============================================ */
.about-faq__list {
    max-width: 760px;
    margin: 2.5rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.about-faq__item {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-base);
}

.about-faq__item[open] {
    border-color: rgba(14, 165, 233, 0.25);
}

.about-faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: var(--fw-semibold);
    color: var(--color-text);
    cursor: pointer;
    list-style: none;
    transition: color var(--transition-base);
}

.about-faq__question::-webkit-details-marker {
    display: none;
}

.about-faq__question::after {
    content: '+';
    font-size: 1.25rem;
    font-weight: var(--fw-bold);
    color: var(--color-primary);
    flex-shrink: 0;
    margin-left: 1rem;
    transition: transform var(--transition-base);
}

.about-faq__item[open] .about-faq__question::after {
    content: '−';
}

.about-faq__question:hover {
    color: var(--color-primary);
}

.about-faq__answer {
    padding: 0 1.5rem 1.25rem;
}

.about-faq__answer p {
    font-size: var(--fs-body);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin: 0;
}

.about-faq__answer a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.about-faq__answer a:hover {
    color: var(--color-accent-hover);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1023px) {
    .about-hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 3rem 1.5rem 3rem;
    }

    .about-hero__content {
        align-items: center;
    }

    .about-hero__subtitle {
        max-width: 100%;
    }

    .about-hero__image {
        order: -1;
    }

    .about-hero__trainers {
        width: 100%;
        max-width: 320px;
        min-height: auto;
    }
}

@media (max-width: 767px) {
    .about-values__grid {
        grid-template-columns: 1fr;
    }

    .about-hero__inner {
        padding: 2.5rem 1rem 2rem;
    }

    .about-faq__question {
        font-size: var(--fs-small);
        padding: 1rem 1.25rem;
    }

    .about-faq__answer {
        padding: 0 1.25rem 1rem;
    }
}