/* Shadow Layer - Responsive Styles */

/* Base responsive utilities */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

/* Prevent text overflow on all screen sizes */
p, div, span, h1, h2, h3, h4, h5, h6 {
    word-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
}

/* Tablet Styles (768px - 1024px) */
@media screen and (max-width: 1024px) {
    :root {
        --container-padding: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile Styles (max-width: 768px) */
@media screen and (max-width: 768px) {
    /* Add padding to header on mobile */
    .nav {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }

    /* Logo Mobile */
    .logo-image {
        height: 48px !important;
    }

    .nav-logo {
        font-size: 1.25rem;
    }

    /* Navigation Mobile */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right var(--transition-base);
        z-index: 9999;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
    }

    .header.scrolled .nav-menu {
        background: var(--color-white);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xl);
    }
    
    .nav-link {
        font-size: 1.125rem;
        padding: var(--spacing-md) var(--spacing-lg);
        text-align: center;
        width: 100%;
        display: block;
    }
    
    .nav-cta {
        margin-top: var(--spacing-lg);
        width: 100%;
        max-width: 200px;
    }

    .nav-cta .btn {
        width: 100%;
        text-align: center;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 10000;
    }

    /* Prevent scroll when menu is open */
    body.nav-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
    
    /* Hero Mobile */
    .hero {
        padding: var(--spacing-2xl) var(--spacing-md);
        min-height: 100vh;
    }

    .hero-content {
        padding: var(--spacing-lg) var(--spacing-md);
        background: transparent;
    }

    /* Carousel Mobile */
    .carousel-dots {
        bottom: 15px;
    }

    .carousel-dots .dot {
        width: 8px;
        height: 8px;
    }

    .hero-title {
        font-size: clamp(1.75rem, 8vw, 3rem);
        line-height: 1.1;
        margin-bottom: var(--spacing-md);
    }

    .hero-description {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: var(--spacing-lg);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions {
        gap: var(--spacing-md);
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
        min-height: 48px;
    }

    /* Hero Stats Mobile */
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
        margin-top: var(--spacing-xl);
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    /* Hide floating cards on mobile */
    .hero-visual {
        display: none;
    }

    /* Adjust scroll indicator */
    .scroll-indicator {
        bottom: var(--spacing-md);
    }

    /* Services Mobile */
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .service-card {
        padding: var(--spacing-lg);
        margin: 0 var(--spacing-xs);
        box-shadow: var(--shadow-md);
    }

    .service-icon {
        width: 52px;
        height: 52px;
        margin-bottom: var(--spacing-md);
    }

    .service-title {
        font-size: 1.125rem;
        margin-bottom: var(--spacing-sm);
    }

    .service-description {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: var(--spacing-md);
    }
    
    /* Features Mobile */
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .feature {
        padding: var(--spacing-lg);
        background: var(--color-white);
        border-radius: 12px;
    }
    
    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .footer-section {
        margin-bottom: var(--spacing-lg);
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .footer-contact {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    /* Section Padding Adjustments */
    .services-overview,
    .why-choose-us,
    .cta-section {
        padding: var(--spacing-xl) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-xl);
        padding: 0 var(--spacing-sm);
    }

    .section-title {
        margin-bottom: var(--spacing-sm);
    }

    .section-description {
        padding: 0 var(--spacing-md);
    }

    .cta-content {
        padding: 0 var(--spacing-md);
    }

    .cta-title {
        margin-bottom: var(--spacing-md);
    }

    .cta-description {
        margin-bottom: var(--spacing-lg);
        font-size: 0.95rem;
    }
    
    /* Typography Mobile */
    h1 {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        line-height: 1.1;
    }
    h2 {
        font-size: clamp(1.5rem, 5vw, 2rem);
        line-height: 1.2;
    }
    h3 {
        font-size: clamp(1.25rem, 4vw, 1.5rem);
        line-height: 1.3;
    }
    h4 {
        font-size: 1.125rem;
    }

    .section-description {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    p {
        font-size: 0.9rem;
        line-height: 1.6;
    }
}

/* Small Mobile Styles (max-width: 480px) */
@media screen and (max-width: 480px) {
    :root {
        --container-padding: 1rem;
        --spacing-xs: 0.2rem;
        --spacing-sm: 0.4rem;
        --spacing-md: 0.8rem;
        --spacing-lg: 1.2rem;
        --spacing-xl: 1.6rem;
        --spacing-2xl: 2.4rem;
    }

    /* Ensure header has enough padding */
    .nav {
        padding-left: var(--spacing-lg);
        padding-right: var(--spacing-lg);
    }

    /* Logo Small Mobile */
    .logo-image {
        height: 42px !important;
    }

    .nav-logo {
        font-size: 1rem;
    }

    .hero-title {
        font-size: clamp(1.5rem, 7vw, 2rem);
        line-height: 1.05;
    }

    .hero-description {
        font-size: 0.9rem;
        line-height: 1.4;
    }

    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
        min-height: 44px;
        min-width: 44px;
        touch-action: manipulation;
    }

    .btn-large {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1rem;
        min-height: 48px;
    }

    .service-icon {
        width: 44px;
        height: 44px;
    }

    .service-card {
        padding: var(--spacing-md);
        margin: 0;
    }

    .service-title {
        font-size: 1rem;
    }

    .service-description {
        font-size: 0.85rem;
        line-height: 1.4;
    }

    .feature-number {
        font-size: 1.75rem;
        margin-bottom: var(--spacing-sm);
    }

    .feature-title {
        font-size: 1rem;
    }

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

    /* Better button spacing in hero */
    .hero-actions {
        gap: var(--spacing-sm);
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
    }
}

/* Landscape Mobile */
@media screen and (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: calc(80px + var(--spacing-lg)) 0 var(--spacing-lg);
    }

    .nav-menu {
        overflow-y: auto;
        justify-content: flex-start;
        padding-top: var(--spacing-3xl);
    }

    .nav-list {
        gap: var(--spacing-lg);
    }

    .hero-title {
        font-size: clamp(1.5rem, 6vw, 2.25rem);
    }

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

    .hero-actions {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-actions .btn {
        width: auto;
        min-width: 140px;
    }
}

/* Ultra Small Mobile (max-width: 360px) */
@media screen and (max-width: 360px) {
    :root {
        --container-padding: 0.75rem;
    }

    /* Keep header padding sufficient */
    .nav {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }

    .hero-title {
        font-size: 1.4rem;
        line-height: 1.1;
    }

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

    .service-card {
        padding: var(--spacing-sm);
    }

    .service-title {
        font-size: 0.95rem;
    }

    .btn {
        font-size: 0.85rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    h2 {
        font-size: 1.25rem;
    }

    h3 {
        font-size: 1.1rem;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Touch-specific button adjustments */
    .btn,
    button,
    .nav-link,
    .service-link,
    .footer-links a {
        min-height: 44px;
        min-width: 44px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: rgba(0, 0, 255, 0.1);
    }

    /* Remove hover effects on touch devices */
    .service-card:hover,
    .btn:hover,
    .nav-link:hover {
        transform: none;
        box-shadow: initial;
    }

    /* Better touch targets for navigation */
    .nav-list li {
        padding: var(--spacing-sm) 0;
    }

    .nav-link {
        padding: var(--spacing-md) var(--spacing-lg);
        display: block;
        text-align: center;
    }

    /* Larger touch targets for mobile forms */
    input,
    textarea,
    select {
        min-height: 44px;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    /* Better touch spacing */
    .hero-actions .btn {
        margin: var(--spacing-xs) 0;
    }

    /* Service card touch improvements */
    .service-link {
        padding: var(--spacing-sm) var(--spacing-md);
        display: inline-block;
        margin-top: var(--spacing-sm);
    }
}

/* High Resolution Displays */
@media screen and (min-width: 1440px) {
    :root {
        --container-max: 1320px;
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Print Styles */
@media print {
    .header,
    .nav-toggle,
    .hero-actions,
    .cta-section,
    .footer {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    .service-card {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}

/* Accessibility - 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;
    }
}

/* Accessibility - High Contrast Mode */
@media (prefers-contrast: high) {
    .btn {
        border-width: 2px;
        border-style: solid;
    }

    .nav-link::after {
        height: 3px;
    }

    .service-card {
        border-width: 2px;
        border-style: solid;
        border-color: var(--color-gray);
    }
}

/* Mobile Safari specific fixes */
@supports (-webkit-touch-callout: none) {
    /* iOS Safari viewport fix */
    .hero {
        min-height: -webkit-fill-available;
    }

    /* Fix iOS Safari input zoom */
    input[type="email"],
    input[type="tel"],
    input[type="text"],
    textarea,
    select {
        font-size: 16px;
        transform: translateZ(0);
        -webkit-appearance: none;
    }

    /* Smooth scrolling fix for iOS */
    body {
        -webkit-overflow-scrolling: touch;
    }
}