/* Modern CSS Reset & Variables */
:root {
    /* Karanlık Tema (Varsayılan) */
    --primary-color: #1e3a8a;
    --primary-dark: #1e293b;
    --primary-light: #3b82f6;
    --secondary-color: #0f172a;
    --accent-orange: #f97316;
    --accent-orange-dark: #ea580c;
    --accent-color: #f97316;
    --success-color: #059669;

    --text-primary: #ffffff;
    --text-secondary: #e2e8f0;
    --text-light: #94a3b8;
    --text-dark: #1e293b;

    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #1e293b;
    --bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #3730a3 100%);
    --bg-light: #ffffff;

    --border-color: #334155;
    --border-light: #e2e8f0;
    --shadow-light: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-large: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.3);

    --gradient-primary: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #3730a3 100%);
    --gradient-secondary: linear-gradient(135deg, #1e293b 0%, #475569 100%);
    --gradient-accent: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    --gradient-card: linear-gradient(145deg, #1e293b 0%, #334155 100%);

    --font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

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

    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-2xl: 1.5rem;
    --border-radius-full: 9999px;

    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s ease;
}

/* Açık Tema */
[data-theme="light"] {
    --primary-color: #312e81;
    --primary-dark: #1e1b4b;
    --primary-light: #4c1d95;
    --secondary-color: #1e40af;
    --accent-orange: #f97316;
    --accent-orange-dark: #ea580c;
    --accent-color: #dc2626;
    --success-color: #059669;

    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --text-dark: #ffffff;

    --bg-primary: #ffffff;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --bg-light: #0f172a;

    --border-color: #e2e8f0;
    --border-light: #334155;
    --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.1);

    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #312e81 0%, #1e1b4b 100%);
    --gradient-accent: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    --gradient-card: #ffffff;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-gradient);
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

[data-theme="light"] .navbar {
    background: rgba(255, 255, 255, 0.95);
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.98);
    box-shadow: var(--shadow-medium);
}

[data-theme="light"] .navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) var(--spacing-6);
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.nav-logo a {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    text-decoration: none;
    color: var(--text-primary);
    z-index: 1001;
    position: relative;
}

/* Logo Styles */
.nav-logo img {
    height: 45px;
    width: auto;
    transition: all var(--transition-base);
}

.nav-logo img:hover {
    transform: scale(1.05);
}

/* Mobile Logo */
.logo-mobile {
    display: none;
}

.logo-desktop {
    display: block;
}

/* Responsive Logo */
@media (max-width: 768px) {
    .logo-mobile {
        display: block;
    }

    .logo-desktop {
        display: none;
    }

    .nav-logo img {
        height: 40px;
    }
}

.logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    list-style: none;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-orange);
    background: rgba(249, 115, 22, 0.1);
}

.nav-link.breaking {
    animation: pulse 2s infinite;
}

.nav-link.all-categories {
    background: var(--gradient-primary);
    color: white;
}

.nav-link.all-categories:hover {
    background: var(--gradient-secondary);
    color: white;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    z-index: 1001;
    position: relative;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-2);
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
    z-index: 1001;
    position: relative;
}

.nav-toggle:hover {
    background: rgba(49, 46, 129, 0.1);
}

.nav-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 2px;
    display: block;
}

/* Hamburger Animation */
.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    overflow: hidden;
    margin-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="%23ffffff08" points="0,1000 1000,0 1000,1000"/></svg>');
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="%23ffffff20"/><circle cx="80" cy="40" r="1" fill="%23ffffff20"/><circle cx="40" cy="80" r="1" fill="%23ffffff20"/></svg>');
    animation: float 20s infinite linear;
}

.hero-content {
    text-align: center;
    color: white;
    z-index: 2;
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-20) 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-6);
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-6);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.gradient-text {
    background: linear-gradient(135deg, #fff 0%, #f0f9ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    opacity: 0.9;
    margin-bottom: var(--spacing-8);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Breaking News Ticker */
.breaking-news-ticker {
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-3) 0;
    overflow: hidden;
    position: relative;
}

.ticker-container {
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.ticker-label {
    background: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-right: var(--spacing-4);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-shrink: 0;
}

.ticker-content {
    flex: 1;
    overflow: hidden;
}

.ticker-text {
    display: inline-block;
    padding-left: 100%;
    animation: scroll-left 30s linear infinite;
}

/* Main Content */
.main {
    background: var(--bg-primary);
    margin-top: -50px;
    position: relative;
    z-index: 2;
    border-radius: 25px 25px 0 0;
    padding-top: var(--spacing-16);
}

.main::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color);
}

/* Stats Section */
.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-16);
}

.stat-card {
    background: white;
    border-radius: var(--border-radius-2xl);
    padding: var(--spacing-8);
    text-align: center;
    box-shadow: var(--shadow-medium);
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

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

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-4);
    transition: all var(--transition-base);
}

.stat-card:hover .stat-icon {
    transform: scale(1.1) rotate(5deg);
}

.stat-icon i {
    color: white;
    font-size: var(--font-size-2xl);
}

.stat-content h3 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--spacing-2);
}

.stat-content p {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-12);
}

.section-header h2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--spacing-4);
}

.section-header h2 i {
    color: var(--primary-color);
}

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

/* News Grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-16);
}

/* News Card - Modern Gradient Design */
.news-card {
    background: var(--gradient-card);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
    position: relative;
    backdrop-filter: blur(10px);
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.4);
    border-color: var(--accent-orange);
}

.news-card.featured {
    grid-column: span 2;
    background: var(--bg-gradient);
    border: 2px solid var(--accent-orange);
    box-shadow: 0 15px 35px -5px rgba(249, 115, 22, 0.3);
}

.news-card.featured .news-content {
    background: transparent;
    color: var(--text-primary);
}

.news-card.featured .news-title a {
    color: var(--text-primary);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.news-card.featured .news-meta span {
    color: var(--text-secondary);
}

.news-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-4xl);
}

.news-card.featured .news-image {
    height: 320px;
}

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

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

.news-badge {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
    background: var(--gradient-accent);
    color: white;
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: 25px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.featured-badge {
    position: absolute;
    top: var(--spacing-4);
    left: var(--spacing-4);
    background: var(--secondary-color);
    color: white;
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    z-index: 2;
}

.news-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: var(--spacing-8) var(--spacing-4) var(--spacing-4);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.news-card:hover .news-overlay {
    transform: translateY(0);
}

.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background: white;
    color: var(--text-primary);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--border-radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
}

.read-more-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateX(4px);
}

.news-content {
    padding: var(--spacing-6);
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    position: relative;
    padding-bottom: 80px;
    /* Footer için alan bırak */
}

.news-meta {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
}

.news-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    color: var(--text-secondary);
}

.news-meta i {
    color: var(--accent-orange);
}

.news-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-3);
    color: var(--text-primary);
}

.news-title a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-lg);
    line-height: 1.4;
    display: block;
    transition: color var(--transition-base);
}

.news-title a:hover {
    color: var(--accent-orange);
}

.news-excerpt {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin: var(--spacing-3) 0;
}

.news-actions {
    display: flex;
    gap: var(--spacing-2);
    margin-top: var(--spacing-4);
}

.action-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: var(--border-radius-lg);
    background: rgba(51, 65, 85, 0.5);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.action-btn:hover {
    background: var(--accent-orange);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(249, 115, 22, 0.3);
}

/* No News */
.no-news {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-16);
    background: white;
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-medium);
}

.no-news-icon {
    width: 120px;
    height: 120px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-6);
}

.no-news-icon i {
    font-size: var(--font-size-4xl);
    color: var(--accent-color);
}

.no-news h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-4);
}

.no-news p {
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-8);
}

/* No News Actions */
.no-news-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.no-news-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--border-radius-xl);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    min-width: 160px;
    justify-content: center;
}

.no-news-actions .btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow: var(--shadow-medium);
}

.no-news-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

.no-news-actions .btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.no-news-actions .btn-secondary:hover {
    background: var(--bg-secondary);
    transform: translateY(-2px);
}

/* Responsive No News Actions */
@media (max-width: 768px) {
    .no-news-actions {
        flex-direction: column;
        gap: var(--spacing-3);
    }

    .no-news-actions .btn {
        width: 100%;
        max-width: 280px;
    }
}

/* Loading Section */
.loading-section {
    text-align: center;
    padding: var(--spacing-16);
    background: white;
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-medium);
}

.loading-animation {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-6);
}

.loading-circle {
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: bounce 1.4s ease-in-out infinite both;
}

.loading-circle:nth-child(1) {
    animation-delay: -0.32s;
}

.loading-circle:nth-child(2) {
    animation-delay: -0.16s;
}

.loading-section p {
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-4) var(--spacing-6);
    border: none;
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-color);
    border-color: white;
}

/* Newsletter Section */
.newsletter {
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-16) 0;
    margin: var(--spacing-16) 0;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-8);
    align-items: center;
}

.newsletter-info h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.newsletter-info p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
}

.form-group {
    display: flex;
    gap: var(--spacing-3);
}

.newsletter-input {
    flex: 1;
    padding: var(--spacing-4);
    border: none;
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-base);
    outline: none;
}

.newsletter-btn {
    background: white;
    color: var(--primary-color);
    border: none;
    padding: var(--spacing-4) var(--spacing-6);
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.newsletter-btn:hover {
    background: var(--bg-secondary);
    transform: translateX(4px);
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    position: relative;
    overflow: hidden;
}

.footer-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.footer-pattern {
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="10" cy="10" r="1" fill="%23ffffff05"/><circle cx="90" cy="20" r="1" fill="%23ffffff05"/><circle cx="20" cy="90" r="1" fill="%23ffffff05"/></svg>');
    opacity: 0.5;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-8);
    padding: var(--spacing-16) 0 var(--spacing-8);
    position: relative;
    z-index: 2;
}

.footer-brand {
    max-width: 350px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-xl);
    font-weight: 800;
}

.footer-brand-logo {
    height: 50px;
    width: auto;
}

.footer-logo .logo-icon {
    width: 40px;
    height: 40px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: var(--spacing-6);
}

.social-links {
    display: flex;
    gap: var(--spacing-3);
}

.social-links a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all var(--transition-base);
}

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

.footer-links h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-4);
    color: var(--text-primary);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-2);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-base);
}

.footer-links a:hover {
    color: var(--primary-light);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    color: var(--text-secondary);
}

.contact-item i {
    color: var(--primary-light);
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-6) 0;
    position: relative;
    z-index: 2;
}

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

.footer-bottom-content p {
    color: var(--text-secondary);
    margin: 0;
    font-size: var(--font-size-sm);
}

[data-theme="light"] .footer-bottom-content p {
    color: var(--text-secondary);
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-6);
}

.footer-bottom-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-base);
}

.footer-bottom-links a:hover {
    color: var(--primary-light);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-6);
    right: var(--spacing-6);
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-large);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
}

/* Animasyonlar */
@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
    }

    33% {
        transform: translateY(-30px) rotate(120deg);
    }

    66% {
        transform: translateY(30px) rotate(240deg);
    }

    100% {
        transform: translateY(0px) rotate(360deg);
    }
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Tema Değiştirici */
.theme-switcher {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    padding: var(--spacing-1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.theme-btn {
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: 20px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.theme-btn.active {
    background: var(--accent-orange);
    color: white;
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.3);
}

.theme-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.theme-btn i {
    font-size: var(--font-size-sm);
}

/* Responsive Theme Switcher */
@media (max-width: 768px) {
    .theme-switcher {
        padding: var(--spacing-1);
    }

    .theme-btn {
        padding: var(--spacing-1) var(--spacing-2);
        font-size: var(--font-size-xs);
    }

    .theme-btn span {
        display: none;
    }
}

/* News Footer Logo Fix */
.footer-logo-img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    transition: all var(--transition-base);
}

.news-footer-logo {
    display: flex;
    align-items: center;
}

/* Footer Links için Tema Desteği */
.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-base);
}

.footer-links a:hover {
    color: var(--primary-light);
}

.footer-links h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-4);
    color: var(--text-primary);
}

/* Açık tema için footer contact */
.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    color: var(--text-secondary);
}

/* Açık tema için footer düzenlemeleri */
[data-theme="light"] .footer-links a {
    color: var(--text-secondary);
}

[data-theme="light"] .footer-links a:hover {
    color: var(--primary-color);
}

[data-theme="light"] .contact-item {
    color: var(--text-secondary);
}

/* Mobil Haber Kartları ve Logo Düzenlemeleri */
@media (max-width: 768px) {

    /* Haber kartları mobilde daha iyi oranlar */
    .news-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
        padding: 0 var(--spacing-2);
    }

    .news-card {
        border-radius: 16px;
        margin-bottom: var(--spacing-3);
    }

    .news-card.featured {
        grid-column: span 1;
    }

    /* Haber kartındaki logo büyütme */
    .footer-logo-img {
        width: 32px !important;
        height: 32px !important;
        min-width: 32px;
    }

    .news-footer-logo {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 40px;
    }

    /* Haber kartı içerik düzenlemeleri */
    .news-content {
        padding: var(--spacing-4);
    }

    .news-title a {
        font-size: var(--font-size-lg);
        line-height: 1.4;
    }

    .news-summary {
        font-size: var(--font-size-sm);
        line-height: 1.5;
        margin: var(--spacing-2) 0;
    }

    .news-meta {
        flex-wrap: wrap;
        gap: var(--spacing-2);
        font-size: var(--font-size-xs);
    }

    .news-footer {
        padding: var(--spacing-3);
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .news-footer-left {
        display: flex;
        align-items: center;
        gap: var(--spacing-3);
    }

    .news-footer-category {
        font-size: var(--font-size-xs);
        font-weight: 600;
    }

    /* Haber görseli mobilde daha iyi oranlar */
    .news-image {
        height: 200px;
        min-height: 200px;
    }

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

    /* Featured haber kartı mobilde */
    .news-card.featured .news-image {
        height: 220px;
    }

    /* Navbar logo mobilde */
    .nav-logo img {
        height: 45px;
    }

    /* Container padding mobilde */
    .container {
        padding: 0 var(--spacing-3);
    }

    /* Hero section mobilde */
    .hero-section {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: var(--font-size-3xl);
        text-align: center;
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
        text-align: center;
    }
}

/* Tablet için orta boyut düzenlemeleri */
@media (max-width: 1024px) and (min-width: 769px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-5);
    }

    .news-card.featured {
        grid-column: span 2;
    }

    .footer-logo-img {
        width: 28px;
        height: 28px;
    }
}

/* Küçük mobil cihazlar için */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-2);
    }

    .news-content {
        padding: var(--spacing-3);
    }

    .news-title a {
        font-size: var(--font-size-base);
    }

    .footer-logo-img {
        width: 36px !important;
        height: 36px !important;
    }

    .nav-logo img {
        height: 42px;
    }
}

/* News Footer Genel Stilleri */
.news-footer {
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-2) var(--spacing-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-base);
}

[data-theme="light"] .news-footer {
    background: #ffffff;
    border-top: 1px solid var(--border-color);
}

.news-footer-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.news-footer-category {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--accent-orange);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Mobil Menü Stilleri */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
        order: 3;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: var(--spacing-8) var(--spacing-4);
        gap: var(--spacing-6);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 999;
        overflow-y: auto;
        border-right: 1px solid var(--border-color);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-link {
        width: 100%;
        max-width: 300px;
        justify-content: center;
        padding: var(--spacing-4) var(--spacing-6);
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius-xl);
        font-size: var(--font-size-lg);
        font-weight: 600;
        text-align: center;
        box-shadow: var(--shadow-medium);
    }

    .nav-link:hover {
        background: var(--accent-orange);
        color: white;
        transform: translateY(-2px);
        box-shadow: var(--shadow-large);
    }

    .nav-link.active {
        background: var(--primary-color);
        color: white;
        border-color: var(--primary-light);
    }

    .theme-switcher {
        margin-top: auto;
        padding-bottom: var(--spacing-8);
    }

    /* Mobil menü açıkken body scroll'u engelle */
    body.menu-open {
        overflow: hidden;
    }

    /* Navbar'da sıralama */
    .navbar-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }

    .nav-actions {
        display: flex;
        align-items: center;
        gap: var(--spacing-2);
        order: 2;
    }

    .nav-logo {
        order: 1;
    }

    /* Mobil menüde theme switcher */
    .mobile-theme {
        display: flex;
        margin-top: var(--spacing-6);
        padding: var(--spacing-4);
        background: var(--bg-card);
        border-radius: var(--border-radius-xl);
        border: 1px solid var(--border-color);
        box-shadow: var(--shadow-medium);
    }

    /* Desktop theme switcher'ı mobilde gizle */
    .nav-actions .theme-switcher {
        display: none;
    }
}

/* Desktop'te mobil theme switcher'ı gizle */
@media (min-width: 769px) {
    .mobile-theme {
        display: none !important;
    }
}

/* Search Panel Stilleri */
.search-panel {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-4) 0;
    transform: translateY(-100%);
    transition: transform var(--transition-base);
    z-index: 998;
    backdrop-filter: blur(20px);
}

.search-panel.active {
    transform: translateY(0);
}

.search-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-3) var(--spacing-4);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-medium);
}

.search-box:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-box i.fa-search {
    color: var(--text-light);
    margin-right: var(--spacing-3);
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: var(--font-size-base);
    outline: none;
}

.search-box input::placeholder {
    color: var(--text-light);
}

.search-close {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: var(--spacing-1);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-base);
}

.search-close:hover {
    color: var(--accent-orange);
    background: rgba(249, 115, 22, 0.1);
}

/* Category Hero Section */
.category-hero {
    background: var(--bg-gradient);
    color: white;
    padding: 120px 0 60px;
    position: relative;
    overflow: hidden;
    margin-top: 80px;
}

.category-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
}

.category-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="%23ffffff40"/><circle cx="80" cy="40" r="1" fill="%23ffffff40"/><circle cx="40" cy="80" r="1" fill="%23ffffff40"/></svg>');
    animation: float 20s infinite linear;
}

.category-hero-content {
    position: relative;
    z-index: 2;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-6);
    font-size: var(--font-size-sm);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    transition: color var(--transition-base);
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb .separator {
    color: rgba(255, 255, 255, 0.6);
}

.breadcrumb .current {
    color: white;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.category-title-section {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.category-icon-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-4);
    backdrop-filter: blur(10px);
}

.category-icon-large i {
    font-size: 2rem;
    color: white;
}

.category-title {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    margin-bottom: var(--spacing-3);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.gradient-text {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.category-description {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
}

.category-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-8);
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-4) var(--spacing-6);
    border-radius: var(--border-radius-xl);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--accent-orange);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.stat-label {
    display: block;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: var(--spacing-1);
}

/* Responsive Category Hero */
@media (max-width: 768px) {
    .category-hero {
        padding: 100px 0 40px;
    }

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

    .category-icon-large {
        width: 60px;
        height: 60px;
    }

    .category-icon-large i {
        font-size: 1.5rem;
    }

    .category-stats {
        gap: var(--spacing-4);
    }

    .stat-item {
        padding: var(--spacing-3) var(--spacing-4);
    }
}

/* Category Actions */
.category-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-4);
    margin-top: var(--spacing-6);
    flex-wrap: wrap;
}

.category-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--border-radius-xl);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    min-width: 160px;
    justify-content: center;
}

.category-actions .btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow: var(--shadow-medium);
}

.category-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

.category-actions .btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.category-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Responsive Category Actions */
@media (max-width: 768px) {
    .category-actions {
        flex-direction: column;
        gap: var(--spacing-3);
    }

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

/* Beyaz tema için news-card özel override */
[data-theme="light"] .news-card {
    background: #ffffff !important;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .news-card:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: var(--accent-orange);
}

/* Beyaz tema için news-content özel override */
[data-theme="light"] .news-content {
    background: #ffffff !important;
    backdrop-filter: none;
}

/* Beyaz tema için tüm kart arka planları tamamen beyaz */
[data-theme="light"] .no-news {
    background: #ffffff !important;
}

[data-theme="light"] .loading-section {
    background: #ffffff !important;
}

[data-theme="light"] .search-box {
    background: #ffffff !important;
}

[data-theme="light"] .mobile-theme {
    background: #ffffff !important;
}

/* Beyaz tema için footer yazıları */
[data-theme="light"] .footer {
    background: #f8fafc !important;
    color: var(--text-primary);
}

[data-theme="light"] .footer-brand p {
    color: var(--text-secondary) !important;
}

[data-theme="light"] .footer-links h4 {
    color: var(--text-primary) !important;
}

[data-theme="light"] .footer-links a {
    color: var(--text-secondary) !important;
}

[data-theme="light"] .footer-links a:hover {
    color: var(--primary-color) !important;
}

[data-theme="light"] .contact-item {
    color: var(--text-secondary) !important;
}

[data-theme="light"] .contact-item i {
    color: var(--primary-color) !important;
}

[data-theme="light"] .footer-bottom-links a {
    color: var(--text-secondary) !important;
}

[data-theme="light"] .footer-bottom-links a:hover {
    color: var(--primary-color) !important;
}

/* Beyaz tema için sosyal medya linkleri */
[data-theme="light"] .social-links a {
    background: rgba(59, 130, 246, 0.1) !important;
    color: var(--primary-color) !important;
}

[data-theme="light"] .social-links a:hover {
    background: var(--primary-color) !important;
    color: white !important;
}

/* Beyaz tema için footer bottom */
[data-theme="light"] .footer-bottom {
    border-top: 1px solid #e2e8f0 !important;
    background: #ffffff !important;
}