/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #0a0a0a 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ffffff;
}

/* Conteneur principal */
.container {
    text-align: center;
    padding: 50px 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(36, 0, 255, 0.2),
                0 6px 20px rgba(229, 29, 37, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    width: 100%;
    max-width: 500px;
}

/* Titre */
h1 {
    font-size: 2rem;
    margin-bottom: 25px;
    background: linear-gradient(90deg, #2400ff 0%, #ffffff 50%, #e51d25 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Wrapper des boutons */
.buttons-wrapper {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Boutons */
.btn {
    padding: 14px 40px;
    font-size: 1.3rem;
    font-weight: bold;
    text-decoration: none;
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.5s ease, box-shadow 0.5s ease, transform 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    white-space: nowrap;
}

/* Bouton Drive - Bleu */
.btn-drive {
    background: linear-gradient(135deg, #2400ff 0%, #1a00cc 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(36, 0, 255, 0.25),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-drive:hover {
    background: linear-gradient(135deg, #e51d25 0%, #c4131f 100%);
    box-shadow: 0 6px 18px rgba(229, 29, 37, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-drive:active {
    background: linear-gradient(135deg, #c4131f 0%, #a71216 100%);
    transform: translateY(-1px);
}

/* Bouton Portfolio - Rouge */
.btn-portfolio {
    background: linear-gradient(135deg, #e51d25 0%, #c4131f 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(229, 29, 37, 0.25),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-portfolio:hover {
    background: linear-gradient(135deg, #2400ff 0%, #1a00cc 100%);
    box-shadow: 0 6px 18px rgba(36, 0, 255, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-portfolio:active {
    background: linear-gradient(135deg, #1a00cc 0%, #0d008c 100%);
    transform: translateY(-1px);
}

/* Effet de lueur (adouci) */
.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 10px;
    padding: 1px;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.08), transparent);
    background-size: 300% 300%;
    animation: shine 6s infinite ease-in-out;
    pointer-events: none;
}

.btn-drive::before {
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.05), transparent);
}

.btn-portfolio::before {
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.05), transparent);
}

@keyframes shine {
    0% { background-position: -300% 0; }
    100% { background-position: 300% 0; }
}

/* Pied de page */
.footer {
    margin-top: 35px;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.4);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 40px 20px;
    }

    h1 {
        font-size: 1.7rem;
        margin-bottom: 20px;
    }

    .btn {
        font-size: 1.15rem;
        padding: 13px 35px;
        min-width: auto;
        width: 100%;
    }

    .buttons-wrapper {
        gap: 10px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.4rem;
        margin-bottom: 15px;
    }

    .btn {
        font-size: 1.05rem;
        padding: 12px 30px;
        letter-spacing: 0.8px;
    }
}