/* ==========================================================================
   RESPONSIVE STYLES
   ========================================================================== */

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

/* Large devices (desktops, 992px to 1199px) */
@media (max-width: 1199px) {
    .container {
        max-width: 960px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Medium devices (tablets, 768px to 991px) */
@media (max-width: 991px) {
    .container {
        max-width: 720px;
    }
    
    .header-inner {
        flex-wrap: wrap;
    }
    
    .main-navigation {
        order: 3;
        width: 100%;
        margin-top: 1rem;
    }
    
    .primary-menu {
        flex-direction: column;
        display: none;
    }
    
    .primary-menu.active {
        display: flex;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .resources-grid-container {
        grid-template-columns: 1fr;
    }
    
    .resource-content-wrapper {
        grid-template-columns: 1fr;
    }
    
    .registration-wrapper,
    .login-wrapper {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Small devices (landscape phones, 576px to 767px) */
@media (max-width: 767px) {
    .container {
        max-width: 540px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .method-buttons {
        flex-direction: column;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-widgets-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
        margin-bottom: 1rem;
    }
}

/* Extra small devices (portrait phones, less than 576px) */
@media (max-width: 575px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .page-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .resource-title {
        font-size: 1.5rem;
    }
    
    .price-amount {
        font-size: 2.5rem;
    }
    
    .footer-widgets-grid {
        grid-template-columns: 1fr;
    }
    
    .currency-selector {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .currency-selector label {
        margin-bottom: 0.5rem;
    }
    
    .resources-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box input {
        width: 100%;
    }
    
    .category-filter {
        flex-direction: column;
        align-items: stretch;
    }
    
    .category-filter label {
        margin-bottom: 0.5rem;
    }
    
    .membership-actions {
        flex-direction: column;
    }
    
    .membership-actions .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .dashboard-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .modal-content {
        padding: 1rem;
        margin: 1rem;
    }
    
    .registration-form-container,
    .login-form-container,
    .registration-benefits,
    .login-features {
        padding: 1.5rem;
    }
    
    .social-login {
        flex-direction: column;
    }
}

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .hero-actions,
    .btn,
    .menu-toggle,
    .currency-selector,
    .payment-modal,
    .resource-actions {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    a {
        color: #000 !important;
        text-decoration: none !important;
    }
    
    .resource-content {
        break-inside: avoid;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --color-primary: #0000FF;
        --color-primary-dark: #0000CC;
        --color-secondary: #008000;
        --color-accent: #FFA500;
        --color-danger: #FF0000;
        --color-success: #008000;
        --color-warning: #FFA500;
    }
    
    .btn {
        border-width: 3px;
    }
}

/* 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;
    }
    
    .resource-card:hover,
    .blog-card:hover,
    .feature-card:hover,
    .pricing-card:hover {
        transform: none !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --color-primary: #818cf8;
        --color-primary-dark: #6366f1;
        --color-secondary: #10b981;
        --color-accent: #f59e0b;
        --color-danger: #ef4444;
        --color-success: #10b981;
        --color-warning: #f59e0b;
        --color-dark: #f9fafb;
        --color-gray-900: #f9fafb;
        --color-gray-800: #f3f4f6;
        --color-gray-700: #e5e7eb;
        --color-gray-600: #d1d5db;
        --color-gray-500: #9ca3af;
        --color-gray-400: #6b7280;
        --color-gray-300: #4b5563;
        --color-gray-200: #374151;
        --color-gray-100: #1f2937;
        --color-gray-50: #111827;
        --color-white: #030712;
    }
    
    body {
        background-color: var(--color-white);
        color: var(--color-gray-700);
    }
    
    .card,
    .dashboard-card,
    .sidebar-card,
    .resource-card,
    .blog-card,
    .feature-card,
    .pricing-card,
    .modal-content,
    .registration-form-container,
    .login-form-container,
    .registration-benefits,
    .login-features {
        background-color: var(--color-gray-50);
        border: 1px solid var(--color-gray-200);
    }
    
    input,
    select,
    textarea {
        background-color: var(--color-gray-100);
        border-color: var(--color-gray-300);
        color: var(--color-gray-700);
    }
    
    input:focus,
    select:focus,
    textarea:focus {
        border-color: var(--color-primary);
        box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.1);
    }
}

/* Mobile Navigation Enhancements */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0;
        z-index: 10;
    }
    
    .menu-toggle span {
        width: 100%;
        height: 3px;
        background: var(--color-gray-900);
        border-radius: 2px;
        transition: all 0.3s ease;
        transform-origin: center;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .primary-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        box-shadow: var(--shadow-lg);
        padding: 1rem;
        display: none;
        z-index: 1000;
    }
    
    .primary-menu.active {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .primary-menu li {
        width: 100%;
    }
    
    .primary-menu a {
        display: block;
        padding: 0.75rem 1rem;
        border-radius: var(--radius);
        transition: var(--transition);
    }
    
    .primary-menu a:hover {
        background: var(--color-gray-100);
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .btn-select-plan,
    .btn-payment-method,
    .menu-toggle {
        min-height: 44px;
        min-width: 44px;
    }
    
    input,
    select,
    textarea {
        font-size: 16px; /* Prevents iOS zoom on focus */
    }
    
    .feature-card,
    .resource-card,
    .blog-card,
    .pricing-card {
        transition: none;
    }
    
    .feature-card:active,
    .resource-card:active,
    .blog-card:active,
    .pricing-card:active {
        transform: scale(0.98);
    }
}

/* Very Small Screens */
@media (max-width: 320px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .price-amount {
        font-size: 2rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .container {
        padding: 0 10px;
    }
}

/* Landscape Orientation */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-section {
        padding: 3rem 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-stats {
        margin-bottom: 1.5rem;
    }
    
    .registration-page,
    .login-page {
        padding: 2rem 0;
    }
}

/* ==========================================================================
   RESPONSIVE FIXES
   ========================================================================== */

/* Mobile Navigation Fix */
@media (max-width: 768px) {
    /* Header fixes */
    .header-inner {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .site-branding {
        order: 1;
    }
    
    .menu-toggle {
        order: 2;
        display: flex !important;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        margin-left: auto;
    }
    
    .menu-toggle span {
        width: 100%;
        height: 3px;
        background: #333;
        border-radius: 2px;
        transition: all 0.3s ease;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .main-navigation {
        order: 4;
        width: 100%;
        margin-top: 15px;
        display: none;
    }
    
    .main-navigation.active {
        display: block;
    }
    
    .primary-menu {
        flex-direction: column;
        gap: 0;
        background: white;
        padding: 15px;
        border-radius: 8px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }
    
    .primary-menu li {
        width: 100%;
        margin: 0;
    }
    
    .primary-menu a {
        display: block;
        padding: 12px 15px;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .primary-menu li:last-child a {
        border-bottom: none;
    }
    
    .header-actions {
        order: 3;
        display: flex;
        gap: 10px;
        margin-left: auto;
    }
    
    /* Hero section fixes */
    .hero-section {
        padding: 40px 0 !important;
    }
    
    .hero-title {
        font-size: 1.8rem !important;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 1rem !important;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    /* Features grid fixes */
    .features-grid {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    /* Pricing grid fixes */
    .pricing-grid {
        grid-template-columns: 1fr !important;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .pricing-card.popular {
        transform: none !important;
    }
    
    .pricing-card.popular:hover {
        transform: translateY(-5px) !important;
    }
    
    .plan-price {
        text-align: center;
    }
    
    .price-amount {
        font-size: 2.5rem;
    }
    
    /* Membership page fixes */
    .currency-selector {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        text-align: center;
    }
    
    /* Dashboard fixes */
    .dashboard-grid {
        grid-template-columns: 1fr !important;
    }
    
    .dashboard-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .membership-actions {
        flex-direction: column;
    }
    
    .membership-actions .btn {
        width: 100%;
    }
    
    .form-row {
        grid-template-columns: 1fr !important;
    }
    
    /* Resources page fixes */
    .resources-grid-container {
        grid-template-columns: 1fr !important;
    }
    
    .resources-sidebar {
        margin-bottom: 30px;
    }
    
    .resources-grid {
        grid-template-columns: 1fr !important;
    }
    
    .resource-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .resource-actions .btn {
        width: 100%;
    }
    
    /* Footer fixes */
    .footer-widgets-grid {
        grid-template-columns: 1fr !important;
        text-align: center;
    }
    
    .footer-widget ul {
        padding: 0;
    }
    
    /* Registration/Login pages */
    .registration-wrapper,
    .login-wrapper {
        grid-template-columns: 1fr !important;
    }
    
    /* Container padding */
    .container {
        padding: 0 15px;
    }
}

/* Tablet fixes */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        max-width: 95%;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .resources-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr !important;
    }
}

/* Small phones */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem !important;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.3rem;
    }
    
    .btn {
        padding: 10px 15px;
        font-size: 14px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr !important;
    }
    
    .method-buttons {
        flex-direction: column;
    }
    
    .modal-content {
        padding: 20px;
        margin: 10px;
    }
}

/* Fix for form elements on mobile */
@media (max-width: 768px) {
    input,
    select,
    textarea {
        font-size: 16px !important; /* Prevents iOS zoom */
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px !important;
    }
}

/* Fix for images */
img {
    max-width: 100%;
    height: auto;
}

/* Fix for tables */
table {
    width: 100%;
    overflow-x: auto;
    display: block;
}

/* Fix for iframes and embeds */
iframe,
embed,
object {
    max-width: 100%;
}