/* ========== TABLET ========== */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }

    .products-grid-large {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

/* ========== MÓVIL ========== */
@media (max-width: 768px) {
    /* NAVBAR */
    .navbar {
        padding: 0 1.5rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    .menu-toggle {
        display: flex;
    }

    /* CATEGORY BUTTONS */
    .category-section {
        margin: 1.5rem auto;
        padding: 0 1rem;
    }

    .category-buttons {
        gap: 0.8rem;
    }

    .category-btn {
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
    }

    .category-btn .category-icon {
        font-size: 1rem;
    }

    /* HERO */
    .hero-modern {
        margin: 2rem auto;
        padding: 2rem 1.5rem;
    }

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

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

    .hero-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-features {
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .hero-feature {
        font-size: 0.85rem;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary-large,
    .btn-secondary-large {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    /* CATALOG */
    .catalog-section {
        padding: 0 1.5rem;
        margin: 2rem auto;
    }

    .catalog-header {
        margin-bottom: 2rem;
    }

    .catalog-title {
        font-size: 2rem;
    }

    .catalog-count {
        font-size: 0.9rem;
    }

    /* PRODUCTS */
    .products-section {
        margin-bottom: 3rem;
    }

    .section-title-modern {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }

    .section-icon {
        font-size: 1.5rem;
    }

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

    .products-grid-large {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    /* PRODUCT CARDS */
    .product-card {
        padding: 1.2rem;
    }

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

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

    .product-amount {
        font-size: 0.8rem;
    }

    .product-total {
        font-size: 0.85rem;
    }

    .product-price {
        font-size: 1.4rem;
        margin-bottom: 0.8rem;
    }

    .product-btn {
        padding: 0.8rem;
        font-size: 0.85rem;
    }

    /* PRODUCT CARD LARGE */
    .product-card-large {
        padding: 1.5rem;
    }

    .product-card-large .product-icon {
        font-size: 3rem;
    }

    .product-quantity {
        font-size: 1.8rem;
    }

    .product-range {
        font-size: 1.3rem;
    }

    .product-badge-inline {
        font-size: 0.7rem;
        padding: 0.35rem 0.9rem;
    }

    /* SELL SECTION */
    .sell-section {
        padding: 2rem 1.5rem;
        margin: 2rem 0;
    }

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

    .sell-section h3 {
        font-size: 1.5rem;
    }

    /* FOOTER */
    footer {
        padding: 3rem 1.5rem 1.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-column h4 {
        font-size: 1.1rem;
    }

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

    /* WHATSAPP FLOAT */
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
    }

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

/* ========== MÓVIL PEQUEÑO ========== */
@media (max-width: 480px) {
    /* CATEGORY */
    .category-buttons {
        gap: 0.6rem;
    }

    .category-btn {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }

    /* HERO */
    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 0.95rem;
    }

    .hero-features {
        flex-direction: column;
        gap: 0.8rem;
    }

    .hero-feature {
        font-size: 0.8rem;
    }

    /* CATALOG */
    .catalog-title {
        font-size: 1.6rem;
    }

    .section-title-modern {
        font-size: 1.1rem;
    }

    /* PRODUCTS */
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .product-card {
        padding: 1rem;
    }

    .product-icon {
        font-size: 2.2rem;
    }

    .product-name {
        font-size: 1rem;
    }

    .product-amount {
        font-size: 0.75rem;
    }

    .product-total {
        font-size: 0.8rem;
    }

    .product-price {
        font-size: 1.2rem;
    }

    .product-btn {
        padding: 0.7rem;
        font-size: 0.8rem;
    }

    .product-badge,
    .product-badge-corner {
        font-size: 0.65rem;
        padding: 0.25rem 0.6rem;
    }

    /* PRODUCT LARGE */
    .product-card-large {
        padding: 1.2rem;
    }

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

    .product-quantity {
        font-size: 1.2rem;
    }

    .product-range {
        font-size: 1.2rem;
    }

    .product-description {
        font-size: 0.85rem;
    }

    .product-badge-inline {
        font-size: 0.65rem;
        padding: 0.3rem 0.8rem;
    }

    /* SELL SECTION */
    .sell-section {
        padding: 1.5rem 1rem;
    }

    .sell-icon {
        font-size: 2rem;
    }

    .sell-section h3 {
        font-size: 1.3rem;
    }

    .sell-section p {
        font-size: 0.9rem;
    }

    /* FOOTER */
    .footer-column h4 {
        font-size: 1rem;
    }

    .footer-column a {
        font-size: 0.85rem;
    }

    .footer-bottom {
        font-size: 0.8rem;
    }

    /* WHATSAPP */
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
    }

    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}

/* ========== LANDSCAPE MÓVIL ========== */
@media (max-height: 600px) and (orientation: landscape) {
    .hero-modern {
        padding: 2rem 1.5rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }

    .hero-features {
        gap: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-cta {
        flex-direction: row;
    }

    .btn-primary-large,
    .btn-secondary-large {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* ========== NUEVAS SECCIONES RESPONSIVE ========== */

@media (max-width: 768px) {
    .how-to-buy-section,
    .testimonials-section,
    .faq-section,
    .payment-methods-section {
        padding: 3rem 1.5rem;
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .step-card {
        padding: 1.5rem;
    }

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

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .testimonial-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .faq-question {
        padding: 1.2rem 1.5rem;
    }

    .faq-question span:first-child {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .payment-grid {
        grid-template-columns: 1fr;
    }

    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }

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

    .step-card h3 {
        font-size: 1.1rem;
    }

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

    .stat-number {
        font-size: 2rem;
    }

    .faq-question {
        padding: 1rem;
        font-size: 0.95rem;
    }
}