/* ===================================
   DIGITAL MAGAZINE PLATFORM - CSS
   Modern, Youth-Oriented Design
   =================================== */

/* ===================================
   ADVERTISEMENT OVERLAY STYLES
   =================================== */

/* Overlay Container */
.ad-overlay-container {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: var(--overlay-width, 300px);
    max-width: 90vw;
    max-height: 80vh;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-fixed);
    transition: all var(--transition-normal);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Position variants */
.ad-overlay-right {
    right: -100%;
}

.ad-overlay-right.ad-overlay-visible {
    right: 20px;
}

.ad-overlay-left {
    left: -100%;
}

.ad-overlay-left.ad-overlay-visible {
    left: 20px;
}

.ad-overlay-bottom {
    top: auto;
    bottom: -100%;
    left: 50%;
    transform: translateX(-50%);
    width: 90vw;
    max-width: 400px;
}

.ad-overlay-bottom.ad-overlay-visible {
    bottom: 20px;
}

/* Minimized state */
.ad-overlay-container.ad-overlay-minimized {
    height: 60px;
    overflow: hidden;
}

.ad-overlay-container.ad-overlay-minimized .ad-overlay-content {
    display: none;
}

/* Hidden state */
.ad-overlay-container.ad-overlay-hidden {
    display: none;
}

/* Overlay Header */
.ad-overlay-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ad-overlay-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: var(--text-sm);
}

.ad-overlay-title i {
    font-size: 14px;
    opacity: 0.9;
}

.ad-overlay-controls {
    display: flex;
    gap: 4px;
}

.ad-overlay-btn {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--white);
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    font-size: 12px;
}

.ad-overlay-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.ad-overlay-btn:active {
    transform: scale(0.95);
}

/* Overlay Content */
.ad-overlay-content {
    padding: 16px;
    max-height: calc(80vh - 120px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-300) transparent;
}

.ad-overlay-content::-webkit-scrollbar {
    width: 6px;
}

.ad-overlay-content::-webkit-scrollbar-track {
    background: transparent;
}

.ad-overlay-content::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: var(--radius-full);
}

.ad-overlay-content::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* Advertisement Items */
.ad-overlay-item {
    margin-bottom: 16px;
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
}

.ad-overlay-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.ad-overlay-separator {
    height: 1px;
    background: var(--gray-200);
    margin: 16px 0;
}

/* Image Advertisements */
.ad-overlay-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.ad-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-normal);
}

.ad-overlay-link:hover .ad-image {
    transform: scale(1.05);
}

.ad-overlay-hover {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--white);
    padding: 16px;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.ad-overlay-item:hover .ad-overlay-hover {
    transform: translateY(0);
}

.ad-title {
    font-weight: 600;
    margin-bottom: 4px;
    font-size: var(--text-sm);
}

.ad-cta {
    font-size: var(--text-xs);
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 4px;
}

.ad-title-static {
    padding: 8px 12px;
    background: var(--gray-100);
    font-weight: 500;
    font-size: var(--text-sm);
    color: var(--gray-700);
}

/* Text Advertisements */
.ad-overlay-text {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.ad-text-link {
    display: block;
    padding: 16px;
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-normal);
}

.ad-text-link:hover {
    background: var(--white);
    transform: translateY(-1px);
}

.ad-text-title {
    margin: 0 0 8px 0;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--gray-800);
    line-height: 1.4;
}

.ad-text-content {
    margin: 0 0 12px 0;
    font-size: var(--text-sm);
    color: var(--gray-600);
    line-height: 1.5;
}

.ad-text-cta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-sm);
    color: var(--primary-color);
    font-weight: 500;
}

/* HTML Advertisements */
.ad-overlay-html {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.ad-html-wrapper {
    position: relative;
}

.ad-html-overlay-link {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    opacity: 0;
    cursor: pointer;
}

.ad-html-content {
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* Video Advertisements */
.ad-overlay-video {
    border-radius: var(--radius-md);
    overflow: hidden;
}

.ad-video {
    width: 100%;
    height: auto;
    display: block;
}

.ad-video-cta {
    padding: 12px;
    background: var(--gray-50);
    text-align: center;
}

.ad-video-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: all var(--transition-normal);
}

.ad-video-link:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* Advertisement Metadata */
.ad-overlay-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--gray-200);
    font-size: var(--text-xs);
    color: var(--gray-500);
}

.ad-label {
    background: var(--gray-200);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ad-debug {
    font-family: monospace;
    opacity: 0.7;
}

/* Overlay Footer */
.ad-overlay-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}



/* Fallback Content */
.ad-overlay-fallback {
    text-align: center;
    padding: 40px 20px;
    color: var(--gray-500);
}

.fallback-icon {
    font-size: 32px;
    margin-bottom: 12px;
    opacity: 0.6;
}

.fallback-text p {
    margin: 0 0 4px 0;
    font-weight: 500;
    font-size: var(--text-sm);
}

.fallback-text small {
    font-size: var(--text-xs);
    opacity: 0.8;
}

/* Loading State */
.ad-overlay-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--gray-500);
}

.loading-spinner {
    font-size: 24px;
    margin-bottom: 8px;
}

/* Overlay Backdrop (for mobile) */
.ad-overlay-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-fixed) - 1);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.ad-overlay-backdrop.ad-overlay-backdrop-visible {
    opacity: 1;
}

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

/* Tablet Styles */
@media (max-width: 1023px) {
    .ad-overlay-container {
        width: 280px;
        max-height: 70vh;
    }

    .ad-overlay-right.ad-overlay-visible {
        right: 15px;
    }

    .ad-overlay-left.ad-overlay-visible {
        left: 15px;
    }

    .ad-overlay-content {
        padding: 12px;
        max-height: calc(70vh - 100px);
    }

    .ad-overlay-item {
        margin-bottom: 12px;
    }
}

/* Mobile Styles */
@media (max-width: 767px) {
    .ad-overlay-container {
        width: 95vw;
        max-width: 350px;
        max-height: 60vh;
    }

    /* Force bottom position on mobile */
    .ad-overlay-right,
    .ad-overlay-left {
        top: auto;
        bottom: -100%;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
    }

    .ad-overlay-right.ad-overlay-visible,
    .ad-overlay-left.ad-overlay-visible {
        bottom: 15px;
        right: auto;
        left: 50%;
        transform: translateX(-50%);
    }

    .ad-overlay-content {
        padding: 10px;
        max-height: calc(60vh - 80px);
    }

    .ad-overlay-header {
        padding: 10px 12px;
    }

    .ad-overlay-title {
        font-size: var(--text-xs);
    }

    .ad-overlay-btn {
        width: 24px;
        height: 24px;
        font-size: 10px;
    }

    /* Show backdrop on mobile when overlay is visible */
    .ad-overlay-container.ad-overlay-visible ~ .ad-overlay-backdrop {
        display: block;
    }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
    .ad-overlay-container {
        width: 98vw;
        max-height: 50vh;
    }

    .ad-overlay-content {
        max-height: calc(50vh - 70px);
    }

    .ad-text-title {
        font-size: var(--text-sm);
    }

    .ad-text-content {
        font-size: var(--text-xs);
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .ad-overlay-container {
        border-width: 0.5px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .ad-overlay-container,
    .ad-overlay-item,
    .ad-overlay-btn,
    .ad-overlay-hover,
    .ad-image,
    .ad-text-link,
    .ad-video-link,
    .ad-overlay-backdrop {
        transition: none;
    }

    .ad-overlay-item:hover,
    .ad-overlay-btn:hover,
    .ad-text-link:hover,
    .ad-video-link:hover {
        transform: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .ad-overlay-container {
        background: var(--gray-800);
        border-color: var(--gray-700);
        color: var(--gray-100);
    }

    .ad-overlay-header {
        background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
    }

    .ad-overlay-text {
        background: var(--gray-700);
    }

    .ad-text-link:hover {
        background: var(--gray-600);
    }

    .ad-text-title {
        color: var(--gray-100);
    }

    .ad-text-content {
        color: var(--gray-300);
    }

    .ad-overlay-footer {
        background: var(--gray-700);
        border-color: var(--gray-600);
    }



    .ad-overlay-meta {
        border-color: var(--gray-600);
        color: var(--gray-400);
    }

    .ad-label {
        background: var(--gray-600);
        color: var(--gray-200);
    }

    .ad-overlay-separator {
        background: var(--gray-600);
    }

    .ad-title-static {
        background: var(--gray-700);
        color: var(--gray-200);
    }

    .ad-video-cta {
        background: var(--gray-700);
    }
}

/* CSS Custom Properties (Variables) */
:root {
    /* Primary Colors */
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --primary-light: #7c3aed;
    --secondary-color: #f093fb;
    --secondary-dark: #f093fb;

    /* Accent Colors */
    --accent-1: #4facfe;
    --accent-2: #00f2fe;
    --accent-3: #43e97b;
    --accent-4: #38f9d7;

    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-secondary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;

    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1040;
    --z-popover: 1050;
    --z-tooltip: 1060;
}

/* ===================================
   RESET & BASE STYLES
   =================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   TYPOGRAPHY
   =================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--space-4);
    color: var(--gray-900);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    margin-bottom: var(--space-4);
    color: var(--gray-600);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

/* ===================================
   LAYOUT COMPONENTS
   =================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-8);
    }
}

/* ===================================
   BUTTON COMPONENTS
   =================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-secondary);
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--white);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-1));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--secondary-dark), var(--secondary-color));
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--white);
}

.btn-full {
    width: 100%;
}

/* ===================================
   HEADER STYLES
   =================================== */

.header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: var(--white);
    box-shadow: var(--shadow-md);
}

/* Header Top Bar */
.header-top {
    background: linear-gradient(135deg, var(--gray-800), var(--gray-700));
    color: var(--white);
    padding: var(--space-2) 0;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-sm);
}

.header-contact {
    display: flex;
    gap: var(--space-6);
}

.header-contact span {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.header-social {
    display: flex;
    gap: var(--space-3);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    color: var(--white);
}

/* Header Main */
.header-main {
    padding: var(--space-4) 0;
}

.header-main-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
}

/* Logo */
.logo-link {
    text-decoration: none;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    border-radius: var(--radius-xl);
    font-size: var(--text-2xl);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-subtitle {
    font-size: var(--text-sm);
    color: var(--gray-500);
    margin: 0;
}

/* Magazine Selector */
.magazine-selector {
    display: flex;
    align-items: center;
}

.selector-buttons {
    display: flex;
    gap: var(--space-2);
    background: var(--gray-100);
    padding: var(--space-1);
    border-radius: var(--radius-xl);
}

.selector-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.selector-btn:hover,
.selector-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
}

.menu-toggle-btn {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
}

.hamburger-line {
    width: 24px;
    height: 3px;
    background: var(--gray-700);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

/* Header Navigation */
.header-nav {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    padding: var(--space-3) 0;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    list-style: none;
    margin: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    color: var(--white);
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    cursor: pointer;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--space-2);
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    color: var(--gray-700);
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.dropdown-link:hover {
    background: var(--gray-100);
    color: var(--primary-color);
}

/* Header Search */
.header-search {
    display: flex;
    align-items: center;
}

.search-form {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    padding: var(--space-1);
}

.search-input {
    background: none;
    border: none;
    color: var(--white);
    font-size: var(--text-sm);
    padding: var(--space-2) var(--space-4);
    width: 200px;
    outline: none;
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--white);
    color: var(--primary-color);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.search-btn:hover {
    transform: scale(1.05);
}

/* ===================================
   MOBILE NAVIGATION BACKDROP
   =================================== */

.mobile-nav-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-fixed) - 1);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.mobile-nav-backdrop.active {
    opacity: 1;
    visibility: visible;
}

/* ===================================
   RESPONSIVE HEADER
   =================================== */

@media (max-width: 1024px) {
    .header-contact {
        display: none;
    }

    .nav-menu {
        gap: var(--space-4);
    }

    .search-input {
        width: 150px;
    }
}

@media (max-width: 768px) {
    .header-top {
        display: none;
    }

    .header-main-content {
        gap: var(--space-4);
    }

    .magazine-selector {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
        z-index: var(--z-fixed);
        position: relative;
    }

    .menu-toggle-btn.active .hamburger-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle-btn.active .hamburger-line:nth-child(2) {
        opacity: 0;
        transform: scale(0);
    }

    .menu-toggle-btn.active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    /* Mobile Navigation Styles */
    .header-nav {
        position: relative;
        z-index: var(--z-modal);
    }

    .nav-content {
        position: relative;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: var(--shadow-xl);
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
        padding: var(--space-4);
        margin: 0;
        flex-direction: column;
        gap: var(--space-2);
        transform: translateY(-20px);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        max-height: 80vh;
        overflow-y: auto;
        display: none;
        z-index: var(--z-modal);
        border: 1px solid var(--gray-200);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        display: flex !important;
    }

    .nav-item {
        width: 100%;
    }

    .nav-link {
        color: var(--gray-800) !important;
        padding: var(--space-3) var(--space-4);
        border-radius: var(--radius-md);
        width: 100%;
        justify-content: flex-start;
        font-size: var(--text-base);
        transition: all var(--transition-fast);
    }

    .nav-link:hover,
    .nav-link.active {
        background: linear-gradient(135deg, var(--primary-color), var(--primary-light)) !important;
        color: var(--white) !important;
        transform: translateX(4px);
    }

    /* Mobile Dropdown Styles */
    .dropdown {
        position: relative;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--gray-50);
        border-radius: var(--radius-md);
        margin-top: var(--space-2);
        padding: var(--space-2);
        display: none;
        flex-direction: column;
        gap: var(--space-1);
        max-height: none;
    }

    .dropdown.active .dropdown-menu {
        display: flex;
    }

    .dropdown-toggle::after {
        content: none;
    }

    .dropdown-toggle .fa-chevron-down {
        transition: transform var(--transition-fast);
    }

    .dropdown.active .dropdown-toggle .fa-chevron-down {
        transform: rotate(180deg);
    }

    .dropdown-link {
        color: var(--gray-700) !important;
        font-size: var(--text-sm);
        padding: var(--space-2) var(--space-3);
        margin-left: var(--space-4);
        border-left: 2px solid transparent;
        transition: all var(--transition-fast);
    }

    .dropdown-link:hover {
        background: var(--white) !important;
        color: var(--primary-color) !important;
        border-left-color: var(--primary-color);
        transform: translateX(2px);
    }

    /* Mobile Search Styles */
    .header-search {
        width: 100%;
        margin-top: var(--space-4);
        border-top: 1px solid var(--gray-200);
        padding-top: var(--space-4);
    }

    .search-form {
        width: 100%;
        background: var(--gray-50);
    }

    .search-input {
        width: 100%;
        color: var(--gray-800);
        background: transparent;
    }

    .search-input::placeholder {
        color: var(--gray-500);
    }

    .search-btn {
        background: var(--primary-color);
        color: var(--white);
    }

    .search-btn:hover {
        background: var(--primary-dark);
    }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    .nav-menu {
        padding: var(--space-3);
        max-height: 70vh;
    }

    .nav-link {
        padding: var(--space-2) var(--space-3);
        font-size: var(--text-sm);
    }

    .dropdown-link {
        padding: var(--space-1) var(--space-2);
        margin-left: var(--space-3);
        font-size: var(--text-xs);
    }

    .header-search {
        margin-top: var(--space-3);
        padding-top: var(--space-3);
    }
}

/* ===================================
   ADVERTISEMENT SCORER
   =================================== */

.advertisement-scorer {
    background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
    color: var(--white);
    padding: var(--space-3) 0;
    overflow: hidden;
    position: relative;
}

.scorer-container {
    position: relative;
}

.scorer-content {
    overflow: hidden;
}

.scorer-track {
    display: flex;
    gap: var(--space-8);
    transition: transform 0.1s linear;
}

.scorer-item {
    flex-shrink: 0;
    white-space: nowrap;
}

.ad-content {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    font-weight: 500;
}

.ad-content i {
    color: var(--accent-3);
}

.ad-link {
    color: var(--white);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.ad-link:hover {
    color: var(--accent-3);
}

.scorer-controls {
    position: absolute;
    right: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    display: flex;
    gap: var(--space-2);
}

.scorer-control-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--white);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    pointer-events: auto;
    user-select: none;
}

.scorer-control-btn:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: scale(1.1);
}

.scorer-control-btn:active {
    transform: scale(0.95);
    background: rgba(255, 255, 255, 0.5);
}

.scorer-control-btn:focus {
    outline: 2px solid var(--accent-3);
    outline-offset: 2px;
}

.scorer-control-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.scorer-error-message {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #dc3545;
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    z-index: 1000;
    animation: fadeInOut 3s ease-in-out;
}

@keyframes fadeInOut {
    0% { opacity: 0; transform: translateY(-10px); }
    10% { opacity: 1; transform: translateY(0); }
    90% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(-10px); }
}

/* Accessibility improvements */
.scorer-control-btn[aria-pressed="true"] {
    background: rgba(255, 255, 255, 0.4);
}

/* Responsive improvements for mobile */
@media (max-width: 768px) {
    .scorer-controls {
        right: var(--space-2);
    }

    .scorer-control-btn {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }
}

/* ===================================
   MAIN CONTENT
   =================================== */

.main-content {
    min-height: calc(100vh - 200px);
}

/* ===================================
   HERO SLIDER
   =================================== */

.hero-slider {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.slider-container {
    position: relative;
    height: 100%;
}

.slider-track {
    display: flex;
    height: 100%;
    transition: transform var(--transition-slow);
}

.slide {
    flex: 0 0 100%;
    position: relative;
    height: 100%;
}

.slide-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(135deg, rgba(102, 126, 234, 0.45), rgba(124, 58, 237, 0.30));
        rgba(0, 0, 0, 0.2); /* subtle dark overlay */

    z-index: 1;
}

.slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    z-index: 2;
}

.slide-text {
    color: var(--white);
    max-width: 600px;
}

.slide-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    margin-bottom: var(--space-6);
    line-height: 1.1;
}

.slide-description {
    font-size: var(--text-xl);
    margin-bottom: var(--space-8);
    color: rgba(255, 255, 255, 0.9);
}

.slide-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Slider Navigation */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--space-6);
    z-index: 3;
}

.slider-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

/* Slider Indicators */
.slider-indicators {
    position: absolute;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-3);
    z-index: 3;
}

.indicator {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.indicator.active {
    background: var(--white);
    transform: scale(1.2);
}

/* ===================================
   RESPONSIVE HERO SLIDER
   =================================== */

@media (max-width: 768px) {
    .hero-slider {
        height: 500px;
    }

    .slide-title {
        font-size: var(--text-3xl);
    }

    .slide-description {
        font-size: var(--text-lg);
    }

    .slide-actions {
        flex-direction: column;
    }

    .slider-nav {
        padding: 0 var(--space-4);
    }

    .slider-btn {
        width: 40px;
        height: 40px;
    }
}

/* ===================================
   SECTION STYLES
   =================================== */

section {
    padding: var(--space-20) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section-title {
    font-size: var(--text-4xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: var(--text-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   MAGAZINE SECTIONS
   =================================== */

.magazine-sections {
    background: linear-gradient(135deg, var(--gray-50), var(--white));
}

.magazine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
}

.magazine-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.magazine-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.magazine-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.magazine-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.magazine-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-xl);
    font-size: var(--text-2xl);
}

.school-magazine .magazine-icon {
    background: linear-gradient(135deg, #ff6b6b, #ffa726);
    color: var(--white);
}

.college-magazine .magazine-icon {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: var(--white);
}

.magazine-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin: 0;
}

.magazine-card-body {
    margin-bottom: var(--space-8);
}

.magazine-description {
    font-size: var(--text-base);
    color: var(--gray-600);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.magazine-stats {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--gray-600);
}

.stat-item i {
    color: var(--primary-color);
}

/* ===================================
   FEATURED CATEGORIES
   =================================== */

.featured-categories {
    background: var(--white);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-6);
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-8) var(--space-4);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    text-decoration: none;
    color: var(--gray-800);
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    color: var(--gray-800);
}

.category-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    font-size: var(--text-3xl);
    margin-bottom: var(--space-4);
    transition: all var(--transition-normal);
}

.category-card.painting .category-icon {
    background: linear-gradient(135deg, #ff6b6b, #ffa726);
    color: var(--white);
}

.category-card.cultural .category-icon {
    background: linear-gradient(135deg, #f093fb, #f5576c);
    color: var(--white);
}

.category-card.debates .category-icon {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    color: var(--white);
}

.category-card.essays .category-icon {
    background: linear-gradient(135deg, #43e97b, #38f9d7);
    color: var(--white);
}

.category-card.education .category-icon {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: var(--white);
}

.category-card.science .category-icon {
    background: linear-gradient(135deg, #ffecd2, #fcb69f);
    color: var(--gray-800);
}

.category-card:hover .category-icon {
    transform: scale(1.1);
}

.category-title {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.category-count {
    font-size: var(--text-sm);
    color: var(--gray-500);
    margin: 0;
}

/* ===================================
   RESPONSIVE CATEGORIES
   =================================== */

@media (max-width: 768px) {
    .magazine-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--space-4);
    }

    .category-card {
        padding: var(--space-6) var(--space-3);
    }

    .category-icon {
        width: 60px;
        height: 60px;
        font-size: var(--text-2xl);
    }
}

/* ===================================
   FOOTER STYLES
   =================================== */

.footer {
    background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
    color: var(--white);
}

.footer-main {
    padding: var(--space-20) 0 var(--space-16);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-12);
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-6);
    color: var(--white);
}

.footer-title i {
    color: var(--accent-3);
}

.footer-description {
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--gray-300);
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-section-title {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-6);
    color: var(--white);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--gray-300);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
    text-decoration: none;
}

.footer-link:hover {
    color: var(--accent-3);
}

.footer-link i {
    width: 16px;
    color: var(--gray-400);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.contact-item i {
    color: var(--accent-3);
    margin-top: 2px;
    width: 16px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.contact-details strong {
    color: var(--white);
    font-size: var(--text-sm);
}

.contact-details a,
.contact-details span {
    color: var(--gray-300);
    font-size: var(--text-sm);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-details a:hover {
    color: var(--accent-3);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding: var(--space-6) 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-6);
}

.footer-copyright {
    color: var(--gray-400);
    font-size: var(--text-sm);
}

.footer-legal {
    display: flex;
    gap: var(--space-6);
}

.legal-link {
    color: var(--gray-400);
    font-size: var(--text-sm);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.legal-link:hover {
    color: var(--accent-3);
}

/* ===================================
   RESPONSIVE FOOTER
   =================================== */

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-4);
    }

    .footer-legal {
        gap: var(--space-4);
    }
}

/* ===================================
   UTILITY CLASSES
   =================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none; }
.visible { display: block; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}