/* responsiv.css */

/*—————————— Positionnement de la navbar pour le menu absolu ——————————*/
.navbar {
    position: relative;
}


/*—————————— Tablettes (≤768px) ——————————*/
@media (max-width: 768px) {

    body:not(.home) .hamburger,
    body:not(.home) .hamburger::before,
    body:not(.home) .hamburger::after {
        background: var(--bg-dark);
    }


    .navbar .container {
        padding: 0rem 0;
    }

    /* Grilles pilotes / écuries : 1 à 2 colonnes */
    #pilotes-container,
    #ecuries-container {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }

    /* Images fluides */
    .pilote-photo {
        height: auto;
        aspect-ratio: 4/3;
    }

    .car-img {
        height: auto;
        aspect-ratio: 16/9;
    }

    /* Hero plus compact */
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    /* Login plus étroit */
    .login-card {
        width: 90%;
        max-width: 320px;
    }
}

/*—————————— Hamburger menu styles ——————————*/
/* Bouton caché par défaut (desktop) */
.nav-toggle {
    display: none;
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 20;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
}

/* Les 3 traits */
.hamburger,
.hamburger::before,
.hamburger::after {
    content: '';
    display: block;
    width: 24px;
    height: 3px;
    background: var(--text-light);
    border-radius: 2px;
    transition: all 0.3s ease;
    position: relative;
}

.hamburger::before {
    top: -8px;
    position: absolute;
}

.hamburger::after {
    top: 8px;
    position: absolute;
}

/* Transformation en croix */
.nav-toggle.open .hamburger {
    background: transparent;
}

.nav-toggle.open .hamburger::before {
    transform: rotate(50deg) translate(5px, 6px);
}

.nav-toggle.open .hamburger::after {
    transform: rotate(-50deg) translate(5px, -6px);
}

/*—————————— Affichage du hamburger & menu déroulant (≤768px) ——————————*/
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .navbar .logo {
        display: none;
    }

    /* Menu par défaut masqué */
    .navbar nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-dark);
        transform: translateY(-10px);
        opacity: 0;
        transition: transform 0.3s ease, opacity 0.3s ease;
        z-index: 10;
    }

    /* Lorsque JS ajoute .open */
    .navbar nav.open {
        display: block;
        transform: translateY(0);
        opacity: 1;
    }

    .navbar nav ul {
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
    }

    .navbar nav ul li+li {
        border-top: 1px solid #333;
    }

    .navbar nav ul li a {
        display: block;
        padding: 0.75rem 1.25rem;
    }
}

/*—————————— Mobiles (≤480px) ——————————*/
@media (max-width: 480px) {

    /* Hero */
    .hero {
        padding: 3rem 0;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .hero .btn {
        padding: 0.6rem 1.5rem;
        font-size: 0.9rem;
    }

    /* Grilles 1 colonne */
    #pilotes-container,
    #ecuries-container {
        grid-template-columns: 1fr;
    }

    /* Cartes pilotes & textes */
    .pilote-card {
        margin: 0 auto;
    }

    .overlay h3 {
        font-size: 0.9rem;
    }

    .overlay p {
        font-size: 0.8rem;
    }

    /* Cartes écuries : pilotes 1 colonne */
    .pilotes-row {
        grid-template-columns: 1fr;
    }
}