/* ===== SIMPLIFIED RESPONSIVE DESIGN ===== */

/* ===== LARGE DESKTOP (1200px and up) ===== */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
    
    .hero__title {
        font-size: 5rem;
    }
    
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== DESKTOP (1024px to 1199px) ===== */
@media (max-width: 1199px) {
    .container {
        max-width: 1200px;
        padding: 0 var(--spacing-lg);
    }
    
    .hero__title {
        font-size: clamp(3rem, 6vw, 4.5rem);
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== TABLET (768px to 1023px) ===== */
@media (max-width: 1023px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .header__nav {
        display: none;
    }
    
    .mobile-nav {
        display: flex;
    }
    
    .hero {
        min-height: 80vh;
        padding: var(--spacing-xl) 0;
    }
    
    .hero__title {
        font-size: clamp(2.5rem, 5vw, 4rem);
    }
    
    .hero__subtitle {
        font-size: 1.3rem;
    }
    
    .hero__description {
        font-size: 1.1rem;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .product-card__content {
        padding: var(--spacing-lg);
    }
    
    .product-card__specs {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .cta-section__buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-section__button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer__links {
        justify-content: center;
    }
    
    .card--igt {
        padding: var(--spacing-lg);
    }
    
    .card__icon-img {
        width: 60px;
        height: 60px;
    }
}

/* ===== MOBILE LARGE (480px to 767px) ===== */
@media (max-width: 767px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .hero {
        min-height: 70vh;
        padding: var(--spacing-lg) 0;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .hero__subtitle {
        font-size: 1.2rem;
    }
    
    .hero__cta {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }
    
    .product-showcase__title {
        font-size: 2rem;
    }
    
    .product-showcase__subtitle {
        font-size: 1.1rem;
    }
    
    .product-card__title {
        font-size: 1.4rem;
    }
    
    .product-card__description {
        font-size: 1rem;
    }
    
    .brand-section__logo {
        width: 150px;
    }
    
    .brand-section__title {
        font-size: 2rem;
    }
    
    .igt-section__title {
        font-size: 2rem;
    }
    
    .igt-section__subtitle {
        font-size: 1.3rem;
    }
    
    .card--igt {
        padding: var(--spacing-md);
    }
    
    .card__title {
        font-size: 1.3rem;
    }
    
    .card__text {
        font-size: 0.9rem;
    }
    
    .cta-section__title {
        font-size: 2rem;
    }
    
    .cta-section__description {
        font-size: 1.1rem;
    }
    
    .cta-section__button {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }
    
    .footer__title {
        font-size: 1.3rem;
    }
    
    .footer__subtitle {
        font-size: 1.1rem;
    }
}

/* ===== MOBILE SMALL (up to 479px) ===== */
@media (max-width: 479px) {
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .header__container {
        height: 70px;
    }
    
    .header__logo {
        width: 50px;
        height: 50px;
    }
    
    .header__title {
        font-size: 1.2rem;
    }
    
    .hero {
        min-height: 60vh;
        padding: var(--spacing-md) 0;
    }
    
    .hero__title {
        font-size: 2rem;
    }
    
    .hero__subtitle {
        font-size: 1.1rem;
    }
    
    .hero__description {
        font-size: 1rem;
    }
    
    .hero__cta {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
    }
    
    .product-showcase__title {
        font-size: 1.8rem;
    }
    
    .product-showcase__subtitle {
        font-size: 1rem;
    }
    
    .product-card__content {
        padding: var(--spacing-md);
    }
    
    .product-card__title {
        font-size: 1.3rem;
    }
    
    .product-card__description {
        font-size: 0.9rem;
    }
    
    .product-card__spec {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .product-card__cta {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .brand-section__logo {
        width: 120px;
    }
    
    .brand-section__title {
        font-size: 1.6rem;
    }
    
    .igt-section__title {
        font-size: 1.8rem;
    }
    
    .igt-section__subtitle {
        font-size: 1.2rem;
    }
    
    .card--igt {
        padding: var(--spacing-sm);
    }
    
    .card__icon-img {
        width: 50px;
        height: 50px;
    }
    
    .card__title {
        font-size: 1.2rem;
    }
    
    .card__text {
        font-size: 0.85rem;
    }
    
    .cta-section__title {
        font-size: 1.8rem;
    }
    
    .cta-section__description {
        font-size: 1rem;
    }
    
    .cta-section__button {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
    }
    
    .footer__title {
        font-size: 1.2rem;
    }
    
    .footer__subtitle {
        font-size: 1rem;
    }
    
    .footer__contact p {
        font-size: 0.9rem;
    }
    
    .footer__links a {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
}

/* ===== LANDSCAPE ORIENTATION ===== */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding: var(--spacing-md) 0;
    }
    
    .hero__title {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-md);
    }
    
    .hero__subtitle {
        font-size: 1.2rem;
        margin-bottom: var(--spacing-md);
    }
    
    .hero__description {
        font-size: 1rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .hero__scroll-indicator {
        display: none;
    }
}

/* ===== HIGH DPI DISPLAYS ===== */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .header__logo,
    .brand-section__logo,
    .card__icon-img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* ===== 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;
    }
    
    .hero__scroll-indicator::after {
        animation: none;
    }
}

/* ===== DARK MODE SUPPORT ===== */
@media (prefers-color-scheme: dark) {
    :root {
        --white: #ffffff;
        --light-gray: #2c2c2c;
        --medium-gray: #a0a0a0;
        --dark-gray: #f0f0f0;
        --black: #2C2C2C;
    }
    
    .header {
        background: rgba(26, 26, 26, 0.95);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .mobile-nav {
        background: rgba(26, 26, 26, 0.95);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .product-card {
        background: var(--light-gray);
    }
    
    .card--igt {
        background: var(--dark-gray);
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .mobile-nav,
    .mobile-menu,
    .hero__scroll-indicator,
    .cta-section__buttons,
    .footer__links {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    .section {
        padding: 1rem 0;
        page-break-inside: avoid;
    }
    
    .product-card,
    .card--igt {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    * {
        color: black !important;
        background: white !important;
    }
}