/* Bloc Concept */

.bloc-concept {
    width: 100%;
    padding: clamp(60px, 12vw, 140px) clamp(24px, 8vw, 120px);
    background-color: #ffffff;
    color: #1d1d1d;
}

/* Effet reveal pour les éléments du bloc concept */
.reveal-concept {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-concept.revealed {
    opacity: 1;
    transform: translateY(0);
}

.bloc-concept__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: clamp(32px, 35vw, 220px);
}

.bloc-concept__left {
    flex: 1 1 320px;
    max-width: 520px;
}

.bloc-concept__eyebrow {
    display: block;
    margin-bottom: clamp(12px, 2vw, 18px);
    font-family: 'Open Sans', sans-serif;
    font-size: clamp(12px, 0.9vw, 18px);
    font-weight: 600;
    text-transform: uppercase;
    color: #464646;
}

.bloc-concept__lead {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(26px, 3vw, 35px);
    line-height: 1.56;
    font-weight: 100;
    color: #464646;
}

.bloc-concept__right {
    flex: 1 1 320px;
    display: flex;
    flex-direction: column;
    gap: clamp(24px, 4vw, 48px);
}

.bloc-concept__text {
    font-family: 'Open Sans', sans-serif;
    font-size: clamp(14px, 1.2vw, 16px);
    line-height: 2;
    color: #4a4a4a;
}

.bloc-concept__text p {
    margin: 0 0 12px;
}

.bloc-concept__text p:last-child {
    margin-bottom: 0;
}

.bloc-concept__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 34px;
    border: 1px solid #1d1d1d;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #1d1d1d;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.bloc-concept__cta:hover {
    background-color: #1d1d1d;
    color: #ffffff;
}

@media (max-width: 768px) {
    .bloc-concept {
        padding: clamp(48px, 10vw, 80px) clamp(16px, 6vw, 40px);
    }

    .bloc-concept__inner {
        flex-direction: column;
        gap: clamp(28px, 8vw, 48px);
    }

    .bloc-concept__left,
    .bloc-concept__right {
        max-width: none;
    }

    .bloc-concept__cta {
        align-self: flex-start;
    }
}