/* Responsive Design System - Optimized for better content density */

/* Extra Small Devices (phones, 320px and up) */
@media (max-width: 479px) {
    :root {
        --space-xs: 0.25rem;
        --space-sm: 0.5rem;
        --space-md: 0.75rem;
        --space-lg: 1rem;
        --space-xl: 1.5rem;
        --space-2xl: 2rem;
        --space-3xl: 2.5rem;
    }
    
    .container {
        padding: 0 var(--space-md);
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        text-align: center;
        padding: var(--space-lg) 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .page-section {
        padding: 60px 0 40px;
    }
    
    .page-header {
        margin-bottom: var(--space-xl);
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
        width: 100%;
        max-width: 250px;
    }
}

/* Small Devices (landscape phones, 480px and up) */
@media (min-width: 480px) and (max-width: 767px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .btn {
        padding: 13px 24px;
        font-size: 0.95rem;
    }
}

/* Medium Devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 1023px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }
}

/* Large Devices (desktops, 1024px and up) */
@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1.2fr 1fr;
        gap: var(--space-2xl);
        text-align: left;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
    
    .page-section {
        padding: 120px 0 80px;
    }
}

/* Extra Large Devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-xl);
    }
    
    .hero-grid {
        gap: var(--space-3xl);
    }
    
    .page-section {
        padding: 140px 0 100px;
    }
}

/* Ultra Large Devices (1400px and up) */
@media (min-width: 1400px) {
    .hero-grid {
        gap: 4rem;
        padding: var(--space-2xl) 0;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
    }
    
    .page-section {
        padding: 160px 0 120px;
    }
    
    .page-header {
        margin-bottom: 4rem;
    }
}

/* Ultra High Resolution (1920px and up) */
@media (min-width: 1920px) {
    :root {
        --container-2xl: 1800px;
    }
    
    .hero-grid {
        gap: 5rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 3rem;
    }
    
    .page-section {
        padding: 180px 0 140px;
    }
}

/* 4K and Beyond (2560px and up) */
@media (min-width: 2560px) {
    :root {
        --container-2xl: 2200px;
        --space-xs: 0.75rem;
        --space-sm: 1rem;
        --space-md: 1.5rem;
        --space-lg: 2rem;
        --space-xl: 3rem;
        --space-2xl: 4rem;
        --space-3xl: 6rem;
    }
    
    .hero-grid {
        gap: 6rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 4rem;
    }
    
    .page-section {
        padding: 200px 0 160px;
    }
}

/* Height-based Media Queries for Better Vertical Spacing */
@media (max-height: 600px) {
    .hero-grid {
        min-height: auto;
        padding: var(--space-lg) 0;
    }
    
    .page-section {
        min-height: auto;
        padding: 60px 0 40px;
    }
}

@media (min-height: 900px) {
    .hero-grid {
        min-height: calc(90vh - 60px);
    }
}

@media (min-height: 1200px) {
    .hero-grid {
        min-height: calc(80vh - 60px);
    }
    
    .page-section {
        min-height: 90vh;
    }
}

/* Orientation-based Adjustments */
@media (orientation: landscape) and (max-height: 500px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        min-height: auto;
        padding: var(--space-md) 0;
    }
    
    .page-section {
        min-height: auto;
        padding: 40px 0 30px;
    }
}

/* Print Optimizations */
@media print {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        page-break-inside: avoid;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .service-card,
    .about-content,
    .contact-form,
    .events-content {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* Reduced Motion Preferences */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-grid,
    .service-card,
    .btn {
        transform: none !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --border-color: rgba(255, 255, 255, 0.3);
        --text-light: #ffffff;
    }
    
    .service-card,
    .about-content,
    .contact-form,
    .events-content {
        border-width: 2px;
    }
    
    .btn-outline {
        border-width: 3px;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 44px;
        padding: 14px 28px;
    }
    
    .nav-link {
        padding: 10px 14px;
        min-height: 40px;
    }
    
    .form-control {
        min-height: 44px;
        padding: 14px 18px;
    }
    
    .service-card:hover {
        transform: none;
    }
    
    .service-card:active {
        transform: scale(0.98);
    }
}