/* PAGE EXPOSITION ACTUELLE */

.page-content {
    background:
        linear-gradient(rgba(247, 239, 230, 0.9), rgba(247, 239, 230, 0.9)),
        url("../asset/mur-lisse.jpg") center / cover fixed;
}

/* HERO */

.expo-hero {
    width: min(1180px, calc(100% - 40px));
    margin: 80px auto 100px;

    display: grid;
    grid-template-columns: 1.1fr 0.8fr;
    gap: 70px;
    align-items: center;
}

.expo-label {
    margin: 0 0 16px;
    color: #9f3447;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.expo-hero h1 {
    margin: 0;
    color: #241d1d;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(3.5rem, 8vw, 8.5rem);
    line-height: 0.86;
    letter-spacing: -0.07em;
}

.expo-subtitle {
    margin: 28px 0 0;
    color: #4b3b3b;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.4rem, 3vw, 2.3rem);
    font-style: italic;
}

.expo-poster {
    margin: 0;
    position: relative;
}

.expo-poster::before {
    content: "";
    position: absolute;
    inset: 24px -24px -24px 24px;
    background: #2f2626;
    z-index: 0;
}

.expo-poster img {
    position: relative;
    z-index: 1;
    width: 100%;
    max-height: 680px;
    object-fit: cover;
    display: block;
    box-shadow: 0 20px 45px rgba(47, 38, 38, 0.28);
}

/* PRÉSENTATION */

.expo-presentation {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto 110px;

    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: start;
}

.expo-text {
    background: rgba(255, 248, 239, 0.78);
    border-left: 5px solid #2f2626;
    padding: 44px;
}

.expo-text p {
    margin: 0 0 24px;
    color: #4b3b3b;
    font-size: 1.15rem;
    line-height: 1.85;
}

.expo-text p:last-child {
    margin-bottom: 0;
}

.expo-text .quote {
    color: #241d1d;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.45rem, 2.3vw, 2.1rem);
    line-height: 1.45;
}

.expo-info-card {
    background: #2f2626;
    color: white;
    padding: 38px;
    position: sticky;
    top: 110px;
}

.expo-info-card h2 {
    margin: 0 0 28px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 2.2rem;
}

.expo-info-line {
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.expo-info-line span {
    display: block;
    margin-bottom: 7px;
    color: #d46a7e;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.expo-info-line strong {
    font-size: 1.05rem;
    line-height: 1.6;
}

/* TITRES DE SECTIONS */

.section-heading {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto 36px;
}

.section-heading h2 {
    margin: 0;
    color: #241d1d;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2.6rem, 6vw, 6rem);
    line-height: 0.9;
    letter-spacing: -0.06em;
}

/* VIDEO */

.expo-video-section {
    margin: 0 auto 110px;
}

.video-wrapper {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;

    position: relative;
    aspect-ratio: 16 / 9;

    background: #2f2626;
    box-shadow: 20px 20px 0 #9f3447;
}

.video-wrapper iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* PRESSE */

.press-section {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto 110px;
}

.press-card {
    background: #2f2626;
    color: white;

    padding: 46px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 34px;
}

.press-card h2 {
    margin: 0 0 18px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2rem, 4vw, 4rem);
    line-height: 0.95;
}

.press-card p {
    margin: 0;
    max-width: 650px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.1rem;
    line-height: 1.7;
}

.press-link {
    flex-shrink: 0;
    display: inline-block;

    padding: 13px 24px;
    background: #f7efe6;
    color: #2f2626;

    border-radius: 999px;
    font-weight: 700;
    transition: transform 0.2s ease, background 0.2s ease;
}

.press-link:hover {
    transform: translateY(-3px);
    background: white;
}

/* GALERIE */

.expo-gallery-section {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto 120px;
}

.expo-gallery-section .section-heading {
    width: 100%;
}

.expo-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 230px;
    gap: 18px;
}

.gallery-item {
    margin: 0;
    overflow: hidden;
    background: #2f2626;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;

    transition: transform 0.45s ease, opacity 0.45s ease;
}

.gallery-item:hover img {
    transform: scale(1.06);
    opacity: 0.88;
}

.gallery-large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-tall {
    grid-row: span 2;
}

@media (max-width: 980px) {
    .expo-hero,
    .expo-presentation {
        grid-template-columns: 1fr;
        gap: 46px;
    }

    .expo-hero {
        margin: 65px auto 80px;
    }

    .expo-poster {
        max-width: 620px;
    }

    .expo-info-card {
        position: static;
    }

    .video-wrapper {
        box-shadow: 14px 14px 0 #9f3447;
    }

    .press-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .expo-gallery {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 240px;
    }

    .gallery-large {
        grid-column: span 2;
        grid-row: span 2;
    }

    .gallery-tall {
        grid-row: span 1;
    }
}

@media (max-width: 600px) {
    .expo-hero,
    .expo-presentation,
    .section-heading,
    .video-wrapper,
    .press-section,
    .expo-gallery-section {
        width: min(100% - 28px, 1180px);
    }

    .expo-hero {
        margin: 48px auto 64px;
        gap: 34px;
    }

    .expo-label {
        font-size: 0.75rem;
        letter-spacing: 0.13em;
    }

    .expo-hero h1 {
        font-size: clamp(3rem, 17vw, 5.2rem);
    }

    .expo-subtitle {
        font-size: 1.25rem;
    }

    .expo-poster::before {
        inset: 14px -14px -14px 14px;
    }

    .expo-presentation {
        margin-bottom: 80px;
    }

    .expo-text {
        padding: 28px 22px;
        border-left-width: 4px;
    }

    .expo-text p {
        font-size: 1rem;
        line-height: 1.75;
    }

    .expo-text .quote {
        font-size: 1.35rem;
    }

    .expo-info-card {
        padding: 28px 22px;
    }

    .section-heading h2 {
        font-size: clamp(2.2rem, 13vw, 3.8rem);
    }

    .expo-video-section,
    .press-section {
        margin-bottom: 80px;
    }

    .video-wrapper {
        box-shadow: 10px 10px 0 #9f3447;
    }

    .press-card {
        padding: 30px 22px;
    }

    .press-card p {
        font-size: 1rem;
    }

    .expo-gallery {
        grid-template-columns: 1fr;
        grid-auto-rows: 310px;
    }

    .gallery-large,
    .gallery-tall {
        grid-column: span 1;
        grid-row: span 1;
    }
}

@media (max-width: 390px) {
    .expo-gallery {
        grid-auto-rows: 250px;
    }

    .expo-info-card h2 {
        font-size: 1.8rem;
    }
}