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

/* Large Tablets and Small Desktops */
@media screen and (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 25px;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
    }
    
    .about-content {
        gap: 40px;
    }
    
    .contact-content {
        gap: 40px;
    }
}

/* Tablets */
@media screen and (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
        --container-padding: 0 20px;
    }
    
    .container {
        padding: var(--container-padding);
    }
    
    /* Header */
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        transition: var(--transition-fast);
        padding: 40px 20px;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 15px 0;
        display: block;
    }
    
    /* Hero Section */
    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 25px;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 35px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .hero-buttons .btn {
        width: 200px;
    }
    
    /* Sections */
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-card {
        border-radius: 15px;
    }
    
    .service-content {
        padding: 25px;
    }
    
    /* Features */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .feature-item {
        padding: 30px 20px;
    }
    
    /* About */
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .about-text h2 {
        font-size: 2rem;
    }
    
    .about-stats {
        justify-content: center;
        gap: 30px;
    }
    
    /* Contact */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-form {
        padding: 30px;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
}

/* Mobile Phones */
@media screen and (max-width: 480px) {
    :root {
        --section-padding: 50px 0;
        --container-padding: 0 15px;
    }
    
    /* Header */
    .navbar {
        padding: 10px 0;
    }
    
    .logo {
        height: 40px;
    }
    
    .brand-text h1 {
        font-size: 1.2rem;
    }
    
    .brand-text p {
        font-size: 0.8rem;
    }
    
    /* Hero Section */
    .hero-title {
        font-size: 2rem;
        margin-bottom: 20px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .hero-buttons .btn {
        width: 180px;
        padding: 10px 25px;
        font-size: 14px;
    }
    
    /* Sections */
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    /* Services */
    .service-image {
        height: 180px;
    }
    
    .service-content {
        padding: 20px;
    }
    
    .service-content h3 {
        font-size: 1.3rem;
    }
    
    /* Features */
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .feature-item h3 {
        font-size: 1.2rem;
    }
    
    /* About */
    .about-text h2 {
        font-size: 1.8rem;
    }
    
    .about-text p {
        font-size: 1rem;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
    
    .about-image img {
        max-width: 200px;
    }
    
    /* Contact */
    .contact-item {
        gap: 15px;
    }
    
    .contact-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .contact-details h3 {
        font-size: 1.1rem;
    }
    
    .contact-form {
        padding: 25px;
        border-radius: 15px;
    }
    
    .form-group {
        margin-bottom: 20px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px 12px;
        font-size: 14px;
    }
    
    .btn-full {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    /* Footer */
    .footer {
        padding: 40px 0 15px;
    }
    
    .footer-logo {
        height: 50px;
    }
    
    .footer-section h3,
    .footer-section h4 {
        font-size: 1.1rem;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* Scroll to top */
    .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* Extra Small Phones */
@media screen and (max-width: 360px) {
    .hero-title {
        font-size: 1.7rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .hero-buttons .btn {
        width: 160px;
        padding: 8px 20px;
        font-size: 13px;
    }
    
    .service-content {
        padding: 15px;
    }
    
    .contact-form {
        padding: 20px;
    }
    
    .about-image img {
        max-width: 180px;
    }
}

/* Print Styles */
@media print {
    .header,
    .nav-toggle,
    .hero-buttons,
    .contact-form,
    .scroll-top,
    .social-links {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: 40px 0;
    }
    
    .hero-overlay {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
    }
    
    .section-title {
        font-size: 18pt;
    }
    
    .service-card,
    .feature-item {
        break-inside: avoid;
        margin-bottom: 20pt;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-blue: #0066cc;
        --primary-pink: #cc0066;
        --gray: #333333;
        --light-gray: #f0f0f0;
    }
    
    .btn-primary {
        background: var(--primary-blue);
        border: 2px solid var(--primary-blue);
    }
    
    .service-card,
    .feature-item,
    .contact-form {
        border: 1px solid #ccc;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --white: #1a1a1a;
        --light-gray: #2a2a2a;
        --gray: #cccccc;
        --dark-gray: #ffffff;
        --black: #ffffff;
    }
    
    .header {
        background: rgba(26, 26, 26, 0.95);
    }
    
    .service-card,
    .feature-item,
    .contact-form {
        background: var(--light-gray);
        color: var(--dark-gray);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        background: #333;
        color: var(--dark-gray);
        border-color: #555;
    }
}

/* Landscape Orientation for Mobile */
@media screen and (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 70vh;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .nav-menu {
        height: calc(100vh - var(--header-height));
    }
}