/* Responsive Styles */
@media (max-width: 1024px) {
    :root { --text-5xl: 2.5rem; --text-4xl: 2rem; --text-3xl: 1.5rem; }
    .header__nav { display: none; }
    .header__mobile-toggle { display: flex; }
    .hero__inner { grid-template-columns: 1fr; gap: var(--space-10); text-align: center; }
    .hero__content { max-width: 100%; }
    .hero__actions { justify-content: center; }
    .hero__image { max-width: 500px; margin: 0 auto; }
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
    .grid--5 { grid-template-columns: repeat(3, 1fr); }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .product-detail__layout { grid-template-columns: 1fr; gap: var(--space-10); }
    .product-gallery { position: static; }
    .why-us__grid { grid-template-columns: repeat(2, 1fr); }
    .footer__top { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
    .footer__brand { grid-column: span 2; max-width: 100%; }
    .footer__bottom { flex-direction: column; gap: var(--space-4); text-align: center; }
    .account-layout { grid-template-columns: 1fr; }
    .account-sidebar { position: static; }
}
@media (max-width: 768px) {
    :root { --space-20: 3.5rem; --space-24: 4rem; --header-height: 64px; }
    .container { padding: 0 var(--space-4); }
    h1, .hero__title { font-size: var(--text-4xl); }
    h2 { font-size: var(--text-3xl); }
    .grid--2, .grid--3 { grid-template-columns: 1fr; }
    .grid--4 { grid-template-columns: 1fr; }
    .grid--5 { grid-template-columns: repeat(2, 1fr); }
    .hero { padding: var(--space-12) 0 var(--space-16); }
    .hero__description { font-size: var(--text-lg); }
    .hero__actions { flex-direction: column; align-items: center; }
    .hero__actions .btn { width: 100%; max-width: 320px; }
    .product-grid { grid-template-columns: 1fr; gap: var(--space-6); }
    .product-archive__meta { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
    .product-info__title { font-size: var(--text-3xl); }
    .product-info__pricing { flex-wrap: wrap; }
    .why-us__grid { grid-template-columns: 1fr; }
    .bundle-pricing { flex-direction: column; gap: var(--space-4); }
    .downloads-grid { grid-template-columns: 1fr; }
    .footer__top { grid-template-columns: 1fr; }
    .footer__brand { grid-column: span 1; }
    .final-cta h2 { font-size: var(--text-3xl); }
}
@media (max-width: 480px) {
    .header__actions .header__action-btn span { display: none; }
    .grid--5 { grid-template-columns: 1fr; }
    .category-card { padding: var(--space-5); }
}
@media (min-width: 1440px) {
    .product-grid { grid-template-columns: repeat(4, 1fr); }
}
@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; }
}