/* ===========================
   GLOBAL STYLES & VARIABLES
   =========================== */

:root {
    /* Colors - Dark Theme - Matching Main Site */
    --bg-primary: #0a0a0a;
    --bg-secondary: #151515;
    --bg-tertiary: #1a1a1a;
    --text-primary: #e5e5e5;
    --text-secondary: #a0a0a0;
    --accent-primary: #ffffff;
    --accent-secondary: #888888;
    --accent-gradient: linear-gradient(135deg, #ffffff 0%, #888888 100%);
    --card-bg: rgba(21, 21, 21, 0.6);
    --border-color: rgba(255, 255, 255, 0.1);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;

    /* Effects */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(255, 255, 255, 0.15);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Light Theme */
body.light-theme {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #1a1a1a;
    --text-secondary: #6c757d;
    --card-bg: rgba(255, 255, 255, 0.8);
    --border-color: rgba(0, 0, 0, 0.1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
}

body.light-theme .bg-animation {
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 50%, #ffffff 100%);
}

body.light-theme .star {
    background: #1a1a1a;
    opacity: 0.2;
}

/* Additional Light Theme Overrides */
body.light-theme .navbar {
    background: rgba(255, 255, 255, 0.95);
    border-bottom-color: rgba(0, 0, 0, 0.1);
}

body.light-theme .logo-text,
body.light-theme .nav-link {
    color: #1a1a1a;
}

body.light-theme .nav-link:hover,
body.light-theme .nav-link.active {
    color: #000000;
}

body.light-theme .search-box input {
    background: #e9ecef;
    border-color: rgba(0, 0, 0, 0.1);
    color: #1a1a1a;
}

body.light-theme .theme-toggle {
    background: #e9ecef;
}

body.light-theme .featured-article,
body.light-theme .article-card,
body.light-theme .topic-card {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 0, 0, 0.1);
}

body.light-theme .category {
    background: rgba(0, 0, 0, 0.05);
    color: #1a1a1a;
}

body.light-theme .pill {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.1);
    color: #6c757d;
}

body.light-theme .pill:hover {
    background: rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.3);
    color: #1a1a1a;
}

body.light-theme .pill.active {
    background: linear-gradient(135deg, #ffffff 0%, #888888 100%);
    color: #ffffff;
}

body.light-theme .newsletter-card {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.1);
}

body.light-theme .newsletter-form input {
    background: #e9ecef;
    border-color: rgba(0, 0, 0, 0.1);
    color: #1a1a1a;
}

body.light-theme .newsletter-form button,
body.light-theme .read-more,
body.light-theme .load-more-btn {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.05));
    border-color: rgba(0, 0, 0, 0.2);
    color: #1a1a1a;
}

body.light-theme .newsletter-form button:hover,
body.light-theme .read-more:hover,
body.light-theme .load-more-btn:hover {
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
    color: #ffffff;
}

body.light-theme .footer {
    background: #f8f9fa;
    border-top-color: rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    transition: background 0.3s ease, color 0.3s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
}

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

button {
    font-family: inherit;
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
}

img {
    max-width: 100%;
    display: block;
}

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

/* ===========================
   ANIMATED BACKGROUND
   =========================== */

.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: linear-gradient(135deg, #0a0a0a 0%, #151515 50%, #0a0a0a 100%);
    transition: background 0.5s ease;
}

.star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    animation: twinkle 3s infinite;
}

.star:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.star:nth-child(2) {
    top: 40%;
    left: 60%;
    animation-delay: 1s;
}

.star:nth-child(3) {
    top: 60%;
    left: 30%;
    animation-delay: 2s;
}

.star:nth-child(4) {
    top: 80%;
    left: 70%;
    animation-delay: 1.5s;
}

.star:nth-child(5) {
    top: 30%;
    left: 80%;
    animation-delay: 0.5s;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.5); }
}

/* ===========================
   NAVIGATION
   =========================== */

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-sm) 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 1.25rem;
    font-weight: 700;
    font-family: var(--font-primary);
    letter-spacing: 0.05em;
}

.logo-text {
    color: var(--text-primary);
}

.logo-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-primary);
    border-radius: 50%;
    margin-top: 3px;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.logo-journal {
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 1rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: 2px;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 25px;
    padding: 0.5rem 2.5rem 0.5rem 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    width: 200px;
    transition: var(--transition-normal);
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent-primary);
    width: 250px;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.15);
}

.search-icon {
    position: absolute;
    right: 0.75rem;
    pointer-events: none;
}

.theme-toggle {
    background: var(--bg-tertiary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.theme-toggle:hover {
    transform: rotate(20deg) scale(1.1);
    box-shadow: var(--shadow-md);
}

/* ===========================
   HERO SECTION
   =========================== */

.hero {
    padding: var(--spacing-lg) 0 var(--spacing-xl);
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.gradient-text {
    display: block;
    font-size: 1.5rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-xs);
}

.hero-main {
    display: block;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    animation: fadeInUp 1s ease 0.4s backwards;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===========================
   FEATURED ARTICLE
   =========================== */

.featured-section {
    padding: var(--spacing-xl) 0;
}

.featured-carousel {
    position: relative;
    overflow: hidden;
}

.carousel-container {
    display: flex;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.featured-article {
    min-width: 100%;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    cursor: pointer;
}

.carousel-btn {
    display: none;
}

.carousel-btn:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.7);
    transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
    left: 1rem;
}

.carousel-next {
    right: 1rem;
}

.carousel-btn svg {
    width: 24px;
    height: 24px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--accent-primary);
    width: 32px;
    border-radius: 6px;
}

/* No Results Message */
.no-results {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    padding: 3rem;
}

.no-results-content {
    text-align: center;
    max-width: 500px;
}

.no-results-content svg {
    color: var(--text-secondary);
    opacity: 0.5;
    margin-bottom: 1.5rem;
    animation: fadeIn 0.5s ease;
}

.no-results-content h3 {
    color: var(--text-primary);
    font-size: 1.75rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.no-results-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.no-results-content p strong {
    color: var(--accent-primary);
    font-weight: 600;
}

.no-results-content .suggestion {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-top: 1rem;
}

.section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
}

.section-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(to right, var(--accent-primary), transparent);
}

.featured-article {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    cursor: pointer;
}

.featured-article:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(255, 255, 255, 0.15);
}

.featured-image {
    position: relative;
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.featured-article:hover .featured-image img {
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent-gradient);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
}

.featured-content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.article-meta {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.category {
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    font-family: var(--font-display);
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.read-time,
.date {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.article-title {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.article-excerpt {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.author-role {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.read-more {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(136, 136, 136, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
}

.read-more:hover {
    background: var(--accent-gradient);
    color: #0a0a0a;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.arrow {
    transition: var(--transition-fast);
}

.read-more:hover .arrow {
    transform: translateX(5px);
}

/* ===========================
   FILTER SECTION
   =========================== */

.filter-section {
    padding: var(--spacing-lg) 0;
}

.filter-pills {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.pill {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.pill:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 255, 255, 0.1);
}

.pill.active {
    background: var(--accent-gradient);
    color: #0a0a0a;
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.25);
}

/* ===========================
   ARTICLES GRID
   =========================== */

.articles-section {
    padding: var(--spacing-lg) 0 var(--spacing-xl);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.article-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-normal);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-primary);
}

.card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.article-card:hover .card-image img {
    transform: scale(1.1);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, var(--bg-primary), transparent);
    opacity: 0.6;
}

.card-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-meta {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    align-items: center;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.card-excerpt {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.engagement {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ===========================
   LOAD MORE
   =========================== */

.load-more-container {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-xl);
}

.load-more-btn {
    position: relative;
    padding: 1rem 2.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
    animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(102, 126, 234, 0.3),
                    0 0 40px rgba(102, 126, 234, 0.1);
        border-color: rgba(102, 126, 234, 0.4);
    }
    50% {
        box-shadow: 0 0 30px rgba(102, 126, 234, 0.5),
                    0 0 60px rgba(102, 126, 234, 0.2),
                    0 0 80px rgba(118, 75, 162, 0.1);
        border-color: rgba(102, 126, 234, 0.6);
    }
}

.load-more-btn span {
    position: relative;
    z-index: 2;
}

.btn-bg {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    transition: var(--transition-normal);
    z-index: 1;
}

.load-more-btn:hover .btn-bg {
    left: 0;
}

.load-more-btn:hover {
    color: #0a0a0a;
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    animation: none;
}

.load-more-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    animation: none;
}

/* ===========================
   NEWSLETTER
   =========================== */

.newsletter-section {
    padding: var(--spacing-xl) 0;
}

.newsletter-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.newsletter-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.newsletter-text {
    color: var(--text-secondary);
    max-width: 500px;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
}

.newsletter-form input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 25px;
    padding: 0.85rem 1.5rem;
    color: var(--text-primary);
    font-size: 1rem;
    min-width: 300px;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.15);
}

.newsletter-form button {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(136, 136, 136, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    padding: 0.85rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    white-space: nowrap;
    transition: all var(--transition-normal);
}

.newsletter-form button:hover {
    background: var(--accent-gradient);
    color: #0a0a0a;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.25);
}

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

.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.footer-section h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.footer-section a {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    transition: var(--transition-fast);
}

.footer-section a:hover {
    color: var(--accent-primary);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

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

@media (max-width: 968px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .featured-article {
        grid-template-columns: 1fr;
    }

    .articles-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .newsletter-card {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-text {
        max-width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-container {
        position: relative;
    }

    .nav-links {
        gap: var(--spacing-md);
    }

    .nav-link {
        font-size: 0.9rem;
    }

    .search-box {
        order: 4;
        width: 100%;
        margin-top: var(--spacing-sm);
    }

    .search-box input {
        width: 100%;
    }

    .theme-toggle {
        order: 3;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-stats {
        gap: var(--spacing-md);
        flex-wrap: wrap;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .articles-grid {
        grid-template-columns: 1fr;
    }

    .newsletter-card {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-form {
        flex-direction: column;
        width: 100%;
    }

    .newsletter-form input {
        min-width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1rem;
    }

    .logo-icon {
        font-size: 1.2rem;
    }

    .nav-links {
        width: 100%;
        justify-content: space-between;
        gap: var(--spacing-sm);
    }

    .hero {
        padding: var(--spacing-lg) 0;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .featured-article {
        grid-template-columns: 1fr;
    }

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

    .article-title {
        font-size: 1.35rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

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

.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeInUp 0.6s ease;
}

/* ===========================
   TOPICS PAGE
   =========================== */

.topics-section {
    padding: var(--spacing-xl) 0;
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.topic-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: var(--spacing-xl);
    text-align: center;
    transition: var(--transition-normal);
    cursor: pointer;
}

.topic-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(255, 255, 255, 0.15);
}

.topic-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.topic-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.topic-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.topic-stats {
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.topic-count {
    color: var(--accent-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

/* ===========================
   ABOUT PAGE
   =========================== */

.about-section {
    padding: var(--spacing-xxl) 0;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xxl);
}

.about-main {
    max-width: 800px;
}

.about-main h2 {
    font-size: 2rem;
    font-weight: 600;
    margin: var(--spacing-xl) 0 var(--spacing-md);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-main h2:first-child {
    margin-top: 0;
}

.lead-text {
    font-size: 1.35rem;
    line-height: 1.7;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.about-main p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.coverage-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.coverage-item {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: var(--spacing-md);
    transition: var(--transition-normal);
}

.coverage-item:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.coverage-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.coverage-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.coverage-item p {
    font-size: 0.9rem;
    margin: 0;
}

.values-list {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.values-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--text-secondary);
}

.values-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.values-list li strong {
    color: var(--text-primary);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.cta-btn {
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition-normal);
    display: inline-block;
}

.cta-btn.primary {
    background: var(--accent-gradient);
    color: white;
}

.cta-btn.primary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
}

.cta-btn.secondary {
    background: transparent;
    border: 2px solid var(--accent-primary);
    color: var(--text-primary);
}

.cta-btn.secondary:hover {
    background: var(--accent-gradient);
    color: white;
    border-color: transparent;
}

/* About Sidebar */
.about-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.stat-box,
.team-box {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: var(--spacing-lg);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
}

.stat-item:last-child {
    border-bottom: none;
}

.stat-num {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.team-box h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.team-member {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
}

.team-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
}

.team-info h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.team-info p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0;
}

/* Responsive for Topics & About */
@media (max-width: 968px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .coverage-grid {
        grid-template-columns: 1fr;
    }

    .topics-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
}

@media (max-width: 768px) {
    .cta-buttons {
        flex-direction: column;
    }

    .cta-btn {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .topics-grid {
        grid-template-columns: 1fr;
    }
}