/* ============================================
   Page À propos - Styles Premium
   ============================================ */

.about-hero {
    background-color: var(--color-cream);
    padding: var(--spacing-xxl) 0;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle, rgba(11, 28, 38, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.5;
    pointer-events: none;
}

.about-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(199, 91, 42, 0.08), transparent 55%),
                radial-gradient(circle at 80% 30%, rgba(11, 28, 38, 0.06), transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.about-hero-container,
.about-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
}

.about-hero-content {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--spacing-xxl);
    align-items: start;
    position: relative;
    z-index: 1;
}

.about-hero-left {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.about-hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 500;
    letter-spacing: -0.5px;
    color: var(--color-text-dark);
    margin: 0;
    line-height: 1.1;
}

.about-hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--color-gray-medium);
    margin: 0;
}

.about-hero-detail {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-medium);
    margin: 0;
}

.about-hero-ctas {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

.about-cta {
    padding: 12px 18px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
    font-family: var(--font-sans);
    font-size: 1rem;
}

.about-cta.primary {
    background-color: var(--color-saffron);
    color: var(--color-white);
}

.about-cta.primary:hover {
    background-color: var(--color-text-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(199, 91, 42, 0.3);
}

.about-cta.secondary {
    border: 1px solid rgba(11, 28, 38, 0.2);
    color: var(--color-text-dark);
    background-color: transparent;
}

.about-cta.secondary:hover {
    border-color: var(--color-saffron);
    color: var(--color-saffron);
}

.about-hero-right {
    position: sticky;
    top: var(--header-offset);
}

.about-promise-card {
    background-color: var(--color-white);
    border: 1px solid rgba(11, 28, 38, 0.08);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: 0 2px 10px rgba(11, 28, 38, 0.05);
}

.promise-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text-dark);
    margin: 0 0 var(--spacing-md) 0;
}

.promise-lines {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.promise-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0;
    font-size: 0.9rem;
}

.promise-label {
    color: var(--color-gray-medium);
    font-weight: 500;
}

.promise-value {
    color: var(--color-text-dark);
    font-weight: 600;
}

.promise-cta {
    display: block;
    margin-top: var(--spacing-md);
    text-align: center;
    padding: 12px 14px;
    border-radius: 8px;
    background-color: var(--color-saffron);
    color: var(--color-white);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.promise-cta:hover {
    background-color: var(--color-text-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(199, 91, 42, 0.3);
}

/* Main content */
.about-main {
    background-color: var(--color-cream);
    padding: var(--spacing-xxl) 0;
}

.about-section-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--color-text-dark);
    margin: 0 0 var(--spacing-lg) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid rgba(11, 28, 38, 0.1);
}

/* Manifeste */
.about-manifesto {
    margin-bottom: var(--spacing-xxl);
}

.about-prose {
    max-width: 800px;
}

.about-prose p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-dark);
    margin: 0 0 var(--spacing-md) 0;
}

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

/* La méthode */
.about-method {
    margin-bottom: var(--spacing-xxl);
}

.about-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.about-card {
    background-color: var(--color-white);
    border: 1px solid rgba(11, 28, 38, 0.08);
    border-radius: 12px;
    padding: var(--spacing-lg);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    opacity: 1;
    transform: none;
}

.js .about-card {
    opacity: 0;
    transform: translateY(20px);
}

.js .about-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-card:hover {
    border-color: var(--color-saffron);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(11, 28, 38, 0.08);
}

.about-card-icon {
    color: var(--color-saffron);
    margin-bottom: var(--spacing-sm);
}

.about-card-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text-dark);
    margin: 0 0 var(--spacing-sm) 0;
}

.about-card-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-gray-medium);
    margin: 0;
}

/* Le rituel */
.about-ritual {
    margin-bottom: var(--spacing-xxl);
}

.ritual-box {
    background-color: var(--color-white);
    border: 1px solid rgba(11, 28, 38, 0.08);
    border-radius: 12px;
    padding: var(--spacing-xl);
    opacity: 1;
    transform: none;
    transition: all 0.6s ease;
}

.js .ritual-box {
    opacity: 0;
    transform: translateY(20px);
}

.js .ritual-box.visible {
    opacity: 1;
    transform: translateY(0);
}

.ritual-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: var(--spacing-lg);
}

.ritual-step {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(11, 28, 38, 0.08);
}

.ritual-step:last-child {
    border-bottom: none;
}

.step-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: rgba(199, 91, 42, 0.12);
    color: var(--color-saffron);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-title {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text-dark);
    margin: 0 0 4px 0;
}

.step-text {
    font-size: 0.9rem;
    color: var(--color-gray-medium);
    margin: 0;
}

.ritual-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-saffron);
    color: var(--color-white);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.ritual-cta-arrow {
    display: inline-block;
    transition: transform var(--transition-fast);
}

.ritual-cta:hover {
    background-color: var(--color-text-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(199, 91, 42, 0.3);
}

.ritual-cta:hover .ritual-cta-arrow {
    transform: translateX(2px);
}

/* Authenticité & confiance */
.about-trust {
    margin-bottom: var(--spacing-xxl);
}

.trust-band {
    background-color: var(--color-white);
    border: 1px solid rgba(11, 28, 38, 0.08);
    border-radius: 12px;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    opacity: 1;
    transform: none;
    transition: all 0.6s ease;
}

.js .trust-band {
    opacity: 0;
    transform: translateY(20px);
}

.js .trust-band.visible {
    opacity: 1;
    transform: translateY(0);
}

.trust-content {
    flex: 1;
}

.trust-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text-dark);
    margin: 0 0 var(--spacing-sm) 0;
}

.trust-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.trust-list li {
    color: var(--color-gray-medium);
    font-size: 0.95rem;
    padding-left: var(--spacing-md);
    position: relative;
}

.trust-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-saffron);
    font-weight: bold;
}

.trust-link {
    color: var(--color-saffron);
    text-decoration: underline;
    text-decoration-color: rgba(199, 91, 42, 0.3);
    transition: text-decoration-color var(--transition-fast);
    font-weight: 500;
    white-space: nowrap;
}

.trust-link:hover {
    text-decoration-color: var(--color-saffron);
}

/* Mini FAQ intégrée */
.about-mini-faq {
    margin-bottom: var(--spacing-xxl);
}

.about-accordion {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.about-faq-item {
    background-color: var(--color-white);
    border: 1px solid rgba(11, 28, 38, 0.08);
    border-radius: 10px;
    overflow: hidden;
    transition: all var(--transition-fast);
}

.about-faq-item.open {
    border-color: var(--color-saffron);
    background-color: rgba(199, 91, 42, 0.04);
}

.about-faq-question {
    width: 100%;
    padding: 14px 16px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-dark);
    transition: color var(--transition-fast);
}

.about-faq-question:hover {
    color: var(--color-saffron);
}

.about-faq-question span {
    flex: 1;
}

.about-faq-chevron {
    flex-shrink: 0;
    transition: transform 300ms ease;
    color: var(--color-gray-medium);
}

.about-faq-item.open .about-faq-chevron {
    transform: rotate(180deg);
    color: var(--color-saffron);
}

.about-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 300ms ease, padding 300ms ease;
    padding: 0 16px;
}

.about-faq-item.open .about-faq-answer {
    max-height: 500px;
    padding: 0 16px 14px 16px;
}

.about-faq-answer p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-gray-medium);
    margin: 0;
}

.about-faq-answer a {
    color: var(--color-saffron);
    text-decoration: underline;
    text-decoration-color: rgba(199, 91, 42, 0.3);
    transition: text-decoration-color var(--transition-fast);
}

.about-faq-answer a:hover {
    text-decoration-color: var(--color-saffron);
}

.about-faq-cta {
    display: inline-block;
    color: var(--color-saffron);
    text-decoration: underline;
    text-decoration-color: rgba(199, 91, 42, 0.3);
    transition: text-decoration-color var(--transition-fast);
    font-weight: 500;
}

.about-faq-cta:hover {
    text-decoration-color: var(--color-saffron);
}

/* Bloc final CTA */
.about-final-cta {
    text-align: center;
    background-color: var(--color-white);
    border: 1px solid rgba(11, 28, 38, 0.08);
    border-radius: 12px;
    padding: var(--spacing-xxl);
    box-shadow: 0 2px 10px rgba(11, 28, 38, 0.05);
}

.about-final-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 500;
    color: var(--color-text-dark);
    margin: 0 0 var(--spacing-sm) 0;
}

.about-final-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray-medium);
    margin: 0 0 var(--spacing-lg) 0;
}

.about-final-ctas {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

/* Responsive */
@media (max-width: 968px) {
    .about-hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .about-hero-right {
        position: static;
    }

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

    .trust-band {
        flex-direction: column;
        align-items: flex-start;
    }

    .trust-link {
        align-self: flex-start;
    }
}

@media (max-width: 640px) {
    :root {
        --header-offset: 90px;
    }

    .about-hero-container,
    .about-container {
        padding: 0 16px;
    }

    .about-hero {
        padding: var(--spacing-lg) 0;
    }

    .about-final-cta {
        padding: var(--spacing-xl);
    }

    .about-final-title {
        font-size: 1.6rem;
    }

    .about-final-subtitle {
        font-size: 1rem;
    }

    .about-final-ctas {
        flex-direction: column;
    }

    .about-cta {
        width: 100%;
        text-align: center;
    }
}