/* =====================================================
   VOLT - MEDIA QUERIES
   Responsive Design - Motorsport Culture
   ===================================================== */

/* =====================================================
   TABLETS (768px - 1024px)
   ===================================================== */
@media screen and (max-width: 1024px) {
    /* Header */
    .header {
        padding: 0.75rem 1.5rem;
    }

    .logo-text {
        font-size: 1.75rem;
    }

    .header ul {
        gap: 1.5rem;
    }

    .header ul a {
        font-size: 0.9rem;
    }

    /* Hero */
    .hero-content {
        padding: 1.5rem;
    }

    .hero-brand {
        font-size: clamp(4rem, 15vw, 8rem);
    }

    /* Categories */
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Countdown */
    .countdown {
        padding: 1.25rem 2rem;
        gap: 1rem;
    }

    .countdown .logo {
        width: 50px;
    }

    #reloj {
        font-size: 1.8rem;
    }

    /* Catálogo */
    .bigbox {
        gap: 1.5rem;
        padding: 1.5rem;
    }

    .category-list {
        flex: 0 0 220px;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }

    .product-image {
        height: 240px;
    }

    /* About */
    .container__about2 {
        gap: 2rem;
    }

    .mecanic,
    .mecanic1 {
        max-width: 300px;
    }
}

/* =====================================================
   MOBILE LANDSCAPE & SMALL TABLETS (768px)
   ===================================================== */
@media screen and (max-width: 768px) {
    /* Header - Menú hamburguesa */
    .header {
        padding: 0.75rem 1rem;
    }

    .logo-text {
        font-size: 1.5rem;
    }

    .menu-toggle {
        display: flex;
    }

    .header ul {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background: var(--volt-black);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 0;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.5);
        transition: var(--transition-normal);
        z-index: 1000;
        border-left: 1px solid var(--border-color);
    }

    .header ul.active {
        right: 0;
    }

    .header ul a {
        display: block;
        padding: 1rem 0;
        border-bottom: 1px solid var(--border-color);
        font-size: 1rem;
        color: var(--volt-white);
    }

    .header ul a:hover {
        color: var(--volt-red);
    }

    .header ul a::after {
        display: none;
    }

    /* Overlay cuando menú está abierto */
    .menu-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.7);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-normal);
        z-index: 999;
    }

    .menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    /* Hero */
    .hero {
        min-height: 80vh;
    }

    .hero-brand {
        font-size: clamp(3.5rem, 18vw, 6rem);
    }

    .hero-slogan {
        font-size: 0.9rem;
        letter-spacing: 0.2em;
    }

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

    .btn {
        padding: 0.875rem 2rem;
        font-size: 0.875rem;
    }

    /* Categories */
    .categories-section {
        padding: var(--space-2xl) var(--space-md);
    }

    .categories-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .category-card {
        padding: 1.5rem 1rem;
    }

    .category-card-icon {
        font-size: 2.5rem;
    }

    .category-card h3 {
        font-size: 0.9rem;
    }

    .category-card p {
        font-size: 0.8rem;
    }

    /* Novedades */
    .novedades {
        padding: var(--space-2xl) var(--space-md);
    }

    .novedades h2 {
        font-size: 1.75rem;
    }

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

    /* Countdown */
    .title-countdown {
        font-size: 1.25rem;
        margin: var(--space-2xl) 0 var(--space-lg);
    }

    .countdown {
        flex-direction: column;
        padding: 1.5rem;
        gap: 1rem;
        margin: 0 1rem;
        width: calc(100% - 2rem);
    }

    .countdown-container {
        flex-wrap: wrap;
        justify-content: center;
    }

    .img-countdown {
        width: 3rem;
        height: 3rem;
    }

    #reloj {
        font-size: 1.5rem;
    }

    .countdown .logo {
        width: 40px;
    }

    /* Logos pago */
    .logos-pago {
        gap: 1.5rem;
        padding: var(--space-2xl) var(--space-md);
    }

    .logos-pago .logo {
        max-width: 70px;
    }

    /* Footer */
    .footer {
        padding: var(--space-2xl) var(--space-md) var(--space-lg);
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-brand {
        text-align: center;
    }

    .footer-section h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .social-icons {
        justify-content: center;
    }

    /* Catálogo */
    .bigbox {
        flex-direction: column;
        padding: 1rem;
    }

    .category-list {
        flex: none;
        width: 100%;
        position: static;
        margin-bottom: 1rem;
    }

    .category-list ul {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .category-list li {
        padding: 0.5rem 1rem;
        background: var(--volt-gray);
        border-radius: 0;
        margin: 0;
        border: 1px solid var(--border-color);
    }

    .category-list li::before {
        display: none;
    }

    .category-list li:hover,
    .category-list li.active {
        padding-left: 1rem;
        background: var(--volt-red);
        color: var(--volt-white);
        border-color: var(--volt-red);
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .product-image {
        height: 200px;
    }

    .product-title {
        font-size: 0.9rem;
    }

    .product-price {
        font-size: 1.1rem;
    }

    .add-to-cart {
        padding: 0.75rem;
        font-size: 0.8rem;
    }

    /* Carrito flotante */
    .btn-cart {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 55px;
        height: 55px;
    }

    /* About */
    .container__about {
        padding: var(--space-2xl) var(--space-md);
        gap: 1.5rem;
    }

    .about__content {
        padding: 1.5rem;
    }

    .container__about2 {
        flex-direction: column !important;
        gap: 2rem;
        padding: 0 var(--space-md);
        margin: var(--space-2xl) auto;
    }

    .mecanic,
    .mecanic1 {
        max-width: 100%;
    }

    /* Envios */
    .envios__main {
        padding: var(--space-2xl) var(--space-md);
    }

    .container {
        flex-direction: column;
        align-items: center;
    }

    .card {
        width: 100%;
        max-width: 400px;
    }

    .howbuy__main {
        margin: var(--space-2xl) var(--space-md);
        padding: var(--space-lg);
    }

    /* Novedades page */
    .novedades__main {
        margin: var(--space-md);
        padding: var(--space-2xl) var(--space-md);
        min-height: 50vh;
    }

    .novedades__title {
        font-size: 1.5rem;
    }

    /* WhatsApp */
    .whatsapp-float {
        bottom: 1.5rem;
        left: 1.5rem;
        width: 55px;
        height: 55px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

/* =====================================================
   MOBILE PORTRAIT (480px)
   ===================================================== */
@media screen and (max-width: 480px) {
    /* Header */
    .logo-text {
        font-size: 1.4rem;
    }

    .header ul {
        width: 80%;
    }

    /* Hero */
    .hero {
        min-height: 70vh;
    }

    .hero-brand {
        font-size: clamp(3rem, 20vw, 5rem);
    }

    .hero-slogan {
        font-size: 0.75rem;
        letter-spacing: 0.15em;
    }

    .hero p {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.8rem;
    }

    /* Categories */
    .categories-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .category-card {
        padding: 1.5rem;
    }

    .category-card.coming-soon::after {
        font-size: 0.6rem;
        padding: 0.2rem 1.5rem;
    }

    /* Countdown */
    .countdown {
        padding: 1rem;
    }

    .reloj-wrapper {
        padding: 0.75rem 1rem;
    }

    #reloj {
        font-size: 1.25rem;
    }

    /* Catálogo */
    .product-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .product-image {
        height: 160px;
    }

    .product-title {
        font-size: 0.85rem;
        padding: 0 0.75rem;
        margin: 0.75rem 0 0.25rem;
    }

    .product-description {
        font-size: 0.75rem;
        padding: 0 0.75rem;
    }

    .product-price {
        font-size: 1rem;
        padding: 0 0.75rem;
        margin: 0.5rem 0;
    }

    .product-stock {
        font-size: 0.75rem;
        padding: 0 0.75rem;
    }

    .add-to-cart {
        width: calc(100% - 1.5rem);
        margin: 0 0.75rem 0.75rem;
        padding: 0.625rem;
        font-size: 0.75rem;
    }

    /* Category list pills */
    .category-list li {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }

    /* About */
    .about__content h2 {
        font-size: 1.1rem;
    }

    .about__content p {
        font-size: 0.9rem;
    }

    .intern-div p {
        font-size: 0.95rem;
    }

    /* Cards */
    .card {
        padding: 1.5rem;
        min-height: auto;
    }

    .card .icon {
        font-size: 2.5rem;
    }

    .card h3 {
        font-size: 1rem;
    }

    .card p {
        font-size: 0.9rem;
    }

    /* Botones flotantes */
    .btn-cart,
    .whatsapp-float {
        width: 50px;
        height: 50px;
    }

    .btn-cart {
        font-size: 1.25rem;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }

    .btn-cart .cart-badge {
        width: 20px;
        height: 20px;
        font-size: 0.65rem;
    }
}

/* =====================================================
   EXTRA SMALL DEVICES (320px)
   ===================================================== */
@media screen and (max-width: 320px) {
    .header {
        padding: 0.5rem;
    }

    .logo-text {
        font-size: 1.25rem;
    }

    .hero-brand {
        font-size: 2.5rem;
    }

    .hero-slogan {
        font-size: 0.65rem;
    }

    .product-grid {
        grid-template-columns: 1fr;
    }

    .product-image {
        height: 220px;
    }

    .category-list ul {
        justify-content: center;
    }
}

/* =====================================================
   LANDSCAPE ORIENTATION ON MOBILE
   ===================================================== */
@media screen and (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding: 2rem;
    }

    .hero-brand {
        font-size: 3rem;
    }

    .hero-slogan {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }

    .hero p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }

    .novedades__main {
        min-height: 80vh;
    }
}

/* =====================================================
   PRINT STYLES
   ===================================================== */
@media print {
    .header,
    .btn-cart,
    .whatsapp-float,
    .menu-toggle,
    .footer {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: 2rem;
        background: white;
    }

    .hero::before,
    .hero::after {
        display: none;
    }

    .hero-brand {
        color: black;
        text-shadow: none;
    }

    body {
        background: white;
        color: black;
    }

    .product-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* =====================================================
   REDUCED MOTION
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
    }
}

/* =====================================================
   HIGH CONTRAST MODE
   ===================================================== */
@media (prefers-contrast: high) {
    :root {
        --volt-red: #FF0000;
        --volt-black: #000000;
        --volt-white: #FFFFFF;
    }

    .btn,
    .add-to-cart,
    .novedades__btn {
        border: 2px solid currentColor;
    }

    .product-card,
    .card,
    .about__content,
    .category-card {
        border: 2px solid var(--volt-white);
    }
}