* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    min-height: 100%;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f3f3f5;
    color: #303236;
}

.accueil-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
}

.accueil-card {
    width: min(720px, 100%);
    background: #fff;
    border-radius: 24px;
    padding: 44px;
    text-align: center;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.08);
}

.accueil-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 18px;
}

.accueil-card h1 {
    margin: 0 0 10px;
    font-size: 2.2rem;
    color: #303236;
}

.accueil-intro {
    margin: 0 0 34px;
    font-size: 1.08rem;
    color: #666;
}

.accueil-links {
    display: grid;
    gap: 16px;
}

.accueil-btn {
    display: block;
    padding: 20px 22px;
    border-radius: 15px;
    background: #303236;
    color: #fff;
    text-decoration: none;
    transition: transform .15s ease, background .15s ease;
}

.accueil-btn:hover {
    background: #ef3b7d;
    transform: translateY(-2px);
}

.accueil-btn-title,
.accueil-btn-text {
    display: block;
}

.accueil-btn-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.accueil-btn-text {
    font-size: .92rem;
    font-weight: 400;
    opacity: .88;
}

.accueil-note {
    margin: 30px 0 0;
    font-size: .85rem;
    color: #888;
}

@media (max-width: 600px) {
    .accueil-page {
        padding: 18px 12px;
    }

    .accueil-card {
        padding: 30px 20px;
        border-radius: 18px;
    }

    .accueil-logo {
        width: 95px;
        height: 95px;
    }

    .accueil-card h1 {
        font-size: 1.75rem;
    }
}