/* Responsive Design */

/* Large Desktop */
@media (min-width: 1280px) {
    .hero__title {
        font-size: 4rem;
    }
    
    .section__title {
        font-size: 3rem;
    }
    
    .features__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Desktop */
@media (max-width: 1024px) {
    .hero__container {
        gap: var(--space-3xl);
    }
    
    .hero__title {
        font-size: var(--font-size-5xl);
    }
    
    .about__content {
        gap: var(--space-3xl);
    }
    
    .contact__content {
        gap: var(--space-3xl);
    }
}

/* Tablet */
@media (max-width: 768px) {
    /* Navigation */
    .nav__menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-white);
        box-shadow: var(--shadow-lg);
        padding: var(--space-xl);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav__menu--active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav__list {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }
    
    .nav__toggle {
        display: flex;
    }
    
    /* Hero */
    .hero {
        min-height: 80vh;
        padding-top: 100px;
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }
    
    .hero__title {
        font-size: var(--font-size-4xl);
    }
    
    .hero__buttons {
        justify-content: center;
    }
    
    /* About */
    .about__content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }
    
    /* Contact */
    .contact__content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    /* Features */
    .features__grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--space-xl);
    }
    
    /* Gallery */
    .gallery__grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--space-lg);
    }
    
    /* Footer */
    .footer__content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        text-align: center;
    }
}

/* Mobile */
@media (max-width: 640px) {
    /* Base */
    :root {
        --container-padding: var(--space-lg);
    }
    
    /* Typography */
    .hero__title {
        font-size: var(--font-size-3xl);
    }
    
    .section__title {
        font-size: var(--font-size-3xl);
    }
    
    .hero__description {
        font-size: var(--font-size-base);
    }
    
    /* Spacing */
    .hero,
    .about,
    .features,
    .gallery,
    .contact {
        padding: var(--space-3xl) 0;
    }
    
    /* Components */
    .btn {
        padding: var(--space-md) var(--space-lg);
        min-width: 120px;
        font-size: var(--font-size-sm);
    }
    
    .hero__buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
    }
    
    .feature-card {
        padding: var(--space-xl);
    }
    
    .feature-card__icon {
        width: 60px;
        height: 60px;
    }
    
    .feature-card__img {
        width: 35px;
        height: 35px;
    }
    
    /* Gallery */
    .gallery__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .gallery__img {
        height: 200px;
    }
    
    /* Navigation improvements for mobile */
    .nav__container {
        padding: 0 var(--space-lg);
    }
    
    .nav__logo-text {
        font-size: var(--font-size-xl);
    }
    
    /* Contact improvements */
    .contact__item {
        padding: var(--space-lg);
    }
    
    .contact__social {
        padding: var(--space-lg);
    }
    
    /* Social links */
    .social__links {
        gap: var(--space-sm);
    }
    
    .social__link {
        width: 45px;
        height: 45px;
    }
}

/* Extra Small Mobile */
@media (max-width: 480px) {
    .hero__title {
        font-size: var(--font-size-2xl);
    }
    
    .section__title {
        font-size: var(--font-size-2xl);
    }
    
    .features__grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        padding: var(--space-lg);
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
}

/* Landscape orientation adjustments */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding-top: 80px;
    }
    
    .hero__container {
        gap: var(--space-xl);
    }
    
    .hero__title {
        font-size: var(--font-size-3xl);
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero__img,
    .about__img,
    .gallery__img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Reduced motion preferences */
@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;
    }
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    /* This can be implemented if needed */
}

/* Print styles */
@media print {
    .header,
    .nav__toggle,
    .hero__buttons,
    .footer {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-lg) 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .section__title {
        font-size: 18pt;
        page-break-after: avoid;
    }
    
    .feature-card,
    .gallery__item {
        page-break-inside: avoid;
    }
}