/* ================================
   Réinitialisation
================================ */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    min-height: 100vh;
    margin: 0;

    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    color: #ffffff;
    background-color: #111111;
}


/* ================================
   Page de maintenance
================================ */

.maintenance-page {
    position: relative;
    isolation: isolate;

    display: flex;
    align-items: center;
    justify-content: center;

    width: 100%;
    min-height: 100vh;
    min-height: 100svh;

    padding: clamp(20px, 4vw, 48px);
    overflow: hidden;

    background-image:
        linear-gradient(
            135deg,
            rgba(5, 8, 12, 0.65),
            rgba(5, 8, 12, 0.25)
        ),
        url("./background-collection01.jpg");

    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}


/* ================================
   Effets lumineux décoratifs
================================ */

.maintenance-page::before,
.maintenance-page::after {
    position: absolute;
    z-index: -1;

    content: "";
    border-radius: 50%;
    pointer-events: none;

    filter: blur(10px);
}

.maintenance-page::before {
    top: -180px;
    right: -160px;

    width: 420px;
    height: 420px;

    background: rgba(255, 255, 255, 0.08);
}

.maintenance-page::after {
    bottom: -220px;
    left: -180px;

    width: 480px;
    height: 480px;

    background: rgba(255, 255, 255, 0.05);
}


/* ================================
   Carte centrale
================================ */

.maintenance-card {
    position: relative;
    z-index: 1;

    width: min(100%, 720px);
    margin: auto;

    padding: clamp(38px, 6vw, 72px);

    text-align: center;

    background: rgba(10, 13, 17, 0.52);

    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 28px;

    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.38),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}


/* ================================
   Maintenance
================================ */

.maintenance-card__eyebrow {
    margin: 0 0 24px;

    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.4;

    letter-spacing: 0.2em;
    text-transform: uppercase;

    color: rgba(255, 255, 255, 0.72);
}


/* ================================
   Logo
================================ */

.maintenance-card__logo {
    display: block;

    width: min(100%, 340px);
    height: auto;

    margin: 0 auto 34px;

    object-fit: contain;
}


/* ================================
   Titre
================================ */

.maintenance-card h1 {
    max-width: 520px;
    margin: 0 auto;

    font-size: clamp(1.15rem, 2.2vw, 1.55rem);
    font-weight: 500;
    line-height: 1.45;

    letter-spacing: -0.01em;

    color: rgba(255, 255, 255, 0.78);

    text-wrap: balance;
}


/* ================================
   Séparateur
================================ */

.maintenance-card__separator {
    width: 48px;
    height: 1px;

    margin: 30px auto 24px;

    background: rgba(255, 255, 255, 0.30);
}


/* ================================
   Signature
================================ */

.maintenance-card__signature {
    margin: 0;

    font-size: 0.95rem;
    font-weight: 400;
    line-height: 1.5;

    letter-spacing: 0.02em;

    color: rgba(255, 255, 255, 0.68);
}


/* ================================
   Responsive tablette et mobile
================================ */

@media (max-width: 640px) {
    .maintenance-page {
        padding: 18px;
    }

    .maintenance-card {
        width: 100%;

        padding: 38px 24px;

        border-radius: 22px;
    }

    .maintenance-card__eyebrow {
        margin-bottom: 22px;

        font-size: 0.72rem;

        letter-spacing: 0.16em;
    }

    .maintenance-card__logo {
        width: min(100%, 280px);

        margin-bottom: 30px;
    }

    .maintenance-card h1 {
        max-width: 400px;

        font-size: 1.15rem;
        line-height: 1.5;
    }

    .maintenance-card__separator {
        margin: 26px auto 22px;
    }

    .maintenance-card__signature {
        font-size: 0.9rem;
    }
}


/* ================================
   Très petits écrans
================================ */

@media (max-width: 380px) {
    .maintenance-page {
        padding: 12px;
    }

    .maintenance-card {
        padding: 32px 18px;
    }

    .maintenance-card__logo {
        width: min(100%, 240px);
    }

    .maintenance-card h1 {
        font-size: 1.05rem;
    }
}


/* ================================
   Écrans peu hauts
================================ */

@media (max-height: 700px) and (min-width: 641px) {
    .maintenance-page {
        padding: 20px;
    }

    .maintenance-card {
        padding-top: 36px;
        padding-bottom: 36px;
    }

    .maintenance-card__logo {
        width: 290px;

        margin-bottom: 26px;
    }

    .maintenance-card__separator {
        margin: 24px auto 20px;
    }
}


/* ================================
   Compatibilité sans backdrop-filter
================================ */

@supports not (
    (backdrop-filter: blur(18px)) or
    (-webkit-backdrop-filter: blur(18px))
) {
    .maintenance-card {
        background: rgba(10, 13, 17, 0.88);
    }
}