/* Green Car Magazine - Premium Automotive News Template */

:root {
    /* Premium Color Palette */
    --primary-emerald: #10b981;
    --primary-dark: #047857;
    --primary-light: #34d399;
    --accent-gold: #f59e0b;
    --accent-platinum: #e5e7eb;
    --luxury-navy: #1e293b;
    --luxury-charcoal: #374151;
    --premium-silver: #f8fafc;
    --trust-blue: #3b82f6;
    --success-green: #22c55e;
    --warning-amber: #f59e0b;
    --error-red: #ef4444;
    --pure-white: #ffffff;
    --deep-black: #000000;
    
    /* Advanced Shadows */
    --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --shadow-moderate: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-pronounced: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-dramatic: 0 25px 50px rgba(0, 0, 0, 0.25);
    --glow-emerald: 0 0 20px rgba(16, 185, 129, 0.3);
    --glow-gold: 0 0 20px rgba(245, 158, 11, 0.3);
    
    /* Modern Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    
    /* Premium Transitions */
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Typography Scale */
    --font-display: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Inter', 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace;
    
    /* Spacing System */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
}

/* Reset and Base Styles */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--luxury-charcoal);
    background: linear-gradient(135deg, var(--premium-silver) 0%, var(--pure-white) 100%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Premium Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--accent-platinum);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-emerald), var(--primary-dark));
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--primary-light), var(--primary-emerald));
}

/* Premium Header Design */
.header {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.95) 0%, 
        rgba(255, 255, 255, 0.9) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(16, 185, 129, 0.1);
    color: var(--luxury-charcoal);
    padding: var(--space-lg) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-normal);
}

.header:hover {
    box-shadow: var(--shadow-moderate);
}

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

/* Premium Text Logo */
.logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    text-decoration: none;
    background: linear-gradient(135deg, var(--primary-emerald), var(--trust-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    position: relative;
    transition: var(--transition-bounce);
    letter-spacing: -0.02em;
}

.logo::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary-emerald), var(--trust-blue));
    border-radius: var(--radius-md);
    opacity: 0;
    z-index: -1;
    transition: var(--transition-normal);
}

.logo:hover {
    transform: translateY(-2px) scale(1.02);
    filter: drop-shadow(var(--glow-emerald));
}

.logo:hover::before {
    opacity: 0.1;
}

/* Trust Badge */
.logo::after {
    content: "PREMIUM";
    position: absolute;
    top: -8px;
    right: -20px;
    background: linear-gradient(45deg, var(--accent-gold), var(--warning-amber));
    color: var(--pure-white);
    font-size: 0.6rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-subtle);
}

/* Premium Navigation */
.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
    align-items: center;
}

.nav-menu a {
    color: var(--luxury-charcoal);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-normal);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
}

.nav-menu a::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.1), transparent);
    transition: var(--transition-normal);
}

.nav-menu a:hover {
    color: var(--primary-emerald);
    transform: translateY(-1px);
    box-shadow: var(--shadow-subtle);
}

.nav-menu a:hover::before {
    left: 100%;
}

/* Premium Language Switcher */
.language-switcher {
    display: flex;
    gap: var(--space-xs);
    background: rgba(16, 185, 129, 0.05);
    padding: var(--space-xs);
    border-radius: var(--radius-full);
    border: 1px solid rgba(16, 185, 129, 0.1);
}

.lang-btn {
    background: transparent;
    color: var(--luxury-charcoal);
    border: none;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: var(--transition-normal);
    cursor: pointer;
}

.lang-btn:hover, 
.lang-btn.active {
    background: var(--primary-emerald);
    color: var(--pure-white);
    box-shadow: var(--shadow-subtle);
    transform: translateY(-1px);
}

/* Mobile Menu - Premium Design */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--luxury-charcoal);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.mobile-menu-toggle:hover {
    background: rgba(16, 185, 129, 0.1);
    transform: scale(1.1);
}

/* Premium Hero Section */
.hero {
    background: linear-gradient(135deg, 
        var(--luxury-navy) 0%,
        var(--luxury-charcoal) 50%,
        var(--primary-dark) 100%);
    color: var(--pure-white);
    padding: var(--space-4xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    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"><defs><radialGradient id="grad" cx="50%" cy="50%" r="50%"><stop offset="0%" style="stop-color:rgba(16,185,129,0.1)"/><stop offset="100%" style="stop-color:transparent"/></radialGradient></defs><circle cx="200" cy="300" r="100" fill="url(%23grad)"/><circle cx="800" cy="700" r="150" fill="url(%23grad)"/><circle cx="600" cy="200" r="80" fill="url(%23grad)"/></svg>') no-repeat center center;
    background-size: cover;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, 
        var(--pure-white) 0%, 
        var(--primary-light) 50%, 
        var(--accent-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--space-xl);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Trust Indicators */
.hero::after {
    content: "🔒 TRUSTED BY 10,000+ READERS";
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Premium Main Content */
.main-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-xl);
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-3xl);
    position: relative;
}

/* Premium Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

/* Premium Article Cards */
.article-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-moderate);
    transition: var(--transition-normal);
    position: relative;
    cursor: pointer;
}

.article-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(16, 185, 129, 0.05) 0%, 
        rgba(59, 130, 246, 0.05) 100%);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: 1;
}

.article-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-pronounced);
    border-color: rgba(16, 185, 129, 0.3);
}

.article-card:hover::before {
    opacity: 1;
}

.article-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: linear-gradient(135deg, 
        var(--primary-emerald) 0%, 
        var(--trust-blue) 100%);
    position: relative;
    overflow: hidden;
}

.article-image::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, 
        transparent 0%, 
        rgba(0,0,0,0.1) 100%);
}

.article-content {
    padding: var(--space-xl);
    position: relative;
    z-index: 2;
}

.article-category {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-emerald), var(--primary-light));
    color: var(--pure-white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-normal);
}

.article-category:hover {
    transform: translateY(-1px);
    box-shadow: var(--glow-emerald);
}

.article-title {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.article-title a {
    color: var(--luxury-charcoal);
    text-decoration: none;
    transition: var(--transition-normal);
    background: linear-gradient(135deg, var(--luxury-charcoal), var(--luxury-charcoal));
    background-size: 0% 2px;
    background-repeat: no-repeat;
    background-position: 0% 100%;
}

.article-title a:hover {
    color: var(--primary-emerald);
    background: linear-gradient(135deg, var(--primary-emerald), var(--trust-blue));
    background-size: 100% 2px;
}

.article-excerpt {
    color: var(--luxury-charcoal);
    opacity: 0.8;
    margin-bottom: var(--space-lg);
    font-size: 1rem;
    line-height: 1.6;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--luxury-charcoal);
    opacity: 0.7;
    border-top: 1px solid rgba(16, 185, 129, 0.1);
    padding-top: var(--space-md);
}

.article-date,
.article-views {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 500;
}

.article-views {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* Premium Sidebar */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.widget {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-moderate);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.widget::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-emerald), var(--trust-blue));
}

.widget:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-pronounced);
}

.widget-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--luxury-charcoal);
    position: relative;
    padding-bottom: var(--space-sm);
}

.widget-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-emerald), var(--trust-blue));
    border-radius: var(--radius-full);
}

/* Premium Search Widget */
.search-form {
    display: flex;
    gap: var(--space-sm);
    position: relative;
}

.search-input {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    background: rgba(255, 255, 255, 0.8);
    transition: var(--transition-normal);
    outline: none;
}

.search-input:focus {
    border-color: var(--primary-emerald);
    box-shadow: var(--glow-emerald);
    background: var(--pure-white);
}

.search-btn {
    background: linear-gradient(135deg, var(--primary-emerald), var(--primary-dark));
    color: var(--pure-white);
    border: none;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-normal);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 50px;
}

.search-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-moderate);
    background: linear-gradient(135deg, var(--primary-light), var(--primary-emerald));
}

/* Premium Categories Widget */
.categories-list {
    list-style: none;
}

.categories-list li {
    margin-bottom: var(--space-md);
}

.categories-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--luxury-charcoal);
    text-decoration: none;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    background: rgba(16, 185, 129, 0.02);
    border: 1px solid transparent;
    font-weight: 500;
}

.categories-list a:hover {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
    transform: translateX(4px);
    color: var(--primary-emerald);
}

.category-count {
    background: var(--primary-emerald);
    color: var(--pure-white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    min-width: 24px;
    text-align: center;
}

/* Premium Tags Cloud */
.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.tag {
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary-emerald);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: var(--transition-normal);
    border: 1px solid rgba(16, 185, 129, 0.2);
    position: relative;
    overflow: hidden;
}

.tag::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.1), transparent);
    transition: var(--transition-fast);
}

.tag:hover {
    background: var(--primary-emerald);
    color: var(--pure-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-subtle);
}

.tag:hover::before {
    left: 100%;
}

/* Premium Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    margin: var(--space-3xl) 0;
}

.pagination a, 
.pagination span {
    padding: var(--space-md) var(--space-lg);
    border: 2px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--luxury-charcoal);
    font-weight: 600;
    transition: var(--transition-normal);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    min-width: 48px;
    text-align: center;
}

.pagination a:hover {
    background: var(--primary-emerald);
    color: var(--pure-white);
    border-color: var(--primary-emerald);
    transform: translateY(-2px);
    box-shadow: var(--shadow-moderate);
}

.pagination .current {
    background: linear-gradient(135deg, var(--primary-emerald), var(--primary-dark));
    color: var(--pure-white);
    border-color: var(--primary-emerald);
    box-shadow: var(--glow-emerald);
}

/* Premium Footer */
.footer {
    background: linear-gradient(135deg, var(--luxury-navy) 0%, var(--luxury-charcoal) 100%);
    color: var(--pure-white);
    padding: var(--space-4xl) 0 var(--space-xl);
    margin-top: var(--space-4xl);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-emerald), transparent);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    position: relative;
    z-index: 2;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer-section h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--primary-light);
    position: relative;
}

.footer-section h3::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-emerald), var(--accent-gold));
    border-radius: var(--radius-full);
}

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

.footer-section ul li {
    margin-bottom: var(--space-md);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-normal);
    font-weight: 500;
    position: relative;
}

.footer-section a::before {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-emerald);
    transition: var(--transition-normal);
}

.footer-section a:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

.footer-section a:hover::before {
    width: 100%;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-lg);
    text-align: center;
    opacity: 0.7;
    font-size: 0.875rem;
}

/* Premium Responsive Design */
@media (max-width: 1024px) {
    .main-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .articles-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 var(--space-lg);
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--space-xl);
        box-shadow: var(--shadow-pronounced);
        border-radius: 0 0 var(--radius-xl) var(--radius-xl);
        border-top: 1px solid rgba(16, 185, 129, 0.2);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu a {
        color: var(--luxury-charcoal);
        padding: var(--space-md);
        text-align: center;
        border-radius: var(--radius-md);
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero {
        padding: var(--space-3xl) 0;
    }
    
    .hero h1 {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero::after {
        position: relative;
        bottom: auto;
        left: auto;
        transform: none;
        display: block;
        margin-top: var(--space-xl);
    }
    
    .main-container {
        padding: var(--space-xl) var(--space-lg);
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .article-content {
        padding: var(--space-lg);
    }
    
    .widget {
        padding: var(--space-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-xl);
    }
    
    .footer {
        padding: var(--space-3xl) 0 var(--space-xl);
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 var(--space-md);
    }
    
    .main-container {
        padding: var(--space-lg) var(--space-md);
    }
    
    .article-card {
        border-radius: var(--radius-lg);
    }
    
    .widget {
        border-radius: var(--radius-lg);
        padding: var(--space-md);
    }
}

/* Article Page Styles */
.article-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.article-header {
    margin-bottom: 2rem;
}

.article-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.article-meta-full {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--light-green);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    color: var(--medium-gray);
}

.article-body {
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-body h2 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    color: var(--dark-gray);
}

.article-body h3 {
    font-size: 1.3rem;
    margin: 1.5rem 0 0.8rem;
    color: var(--dark-gray);
}

.article-body p {
    margin-bottom: 1.2rem;
}

.article-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: 1.5rem 0;
}

.article-tags {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--light-gray);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--light-gray);
    border-radius: 50%;
    border-top-color: var(--primary-green);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Success/Error Messages */
.message {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Premium Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    background: linear-gradient(135deg, var(--primary-emerald), var(--primary-dark));
    color: var(--pure-white);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-normal);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-transform: capitalize;
    letter-spacing: 0.025em;
}

.btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: var(--transition-fast);
}

.btn:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-emerald));
    transform: translateY(-2px);
    box-shadow: var(--shadow-pronounced);
}

.btn:hover::before {
    left: 100%;
}

.btn-outline {
    background: transparent;
    color: var(--primary-emerald);
    border: 2px solid var(--primary-emerald);
    backdrop-filter: blur(10px);
}

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

.btn-gold {
    background: linear-gradient(135deg, var(--accent-gold), var(--warning-amber));
}

.btn-gold:hover {
    filter: brightness(1.1);
    box-shadow: var(--glow-gold);
}

/* Premium Loading Animation */
.loading {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(16, 185, 129, 0.2);
    border-radius: 50%;
    border-top-color: var(--primary-emerald);
    animation: premium-spin 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}

@keyframes premium-spin {
    to { transform: rotate(360deg); }
}

/* Premium Messages */
.message {
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    backdrop-filter: blur(10px);
    border: 1px solid;
    font-weight: 500;
}

.message.success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success-green);
    border-color: rgba(34, 197, 94, 0.3);
}

.message.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error-red);
    border-color: rgba(239, 68, 68, 0.3);
}

.message.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-amber);
    border-color: rgba(245, 158, 11, 0.3);
}

/* No Articles Message */
.no-articles {
    text-align: center;
    padding: var(--space-4xl) var(--space-xl);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(16, 185, 129, 0.1);
    box-shadow: var(--shadow-moderate);
}

.no-articles h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--luxury-charcoal);
    margin-bottom: var(--space-md);
}

.no-articles p {
    color: var(--luxury-charcoal);
    opacity: 0.7;
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Premium Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-emerald), var(--trust-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.premium-shadow {
    box-shadow: var(--shadow-pronounced);
}

.premium-glow {
    box-shadow: var(--glow-emerald);
}

/* Article Page Premium Styles */
.article-page {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-xl);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-moderate);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.article-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    margin-bottom: var(--space-lg);
    line-height: 1.2;
    color: var(--luxury-charcoal);
    letter-spacing: -0.02em;
}

.article-meta-full {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
    padding: var(--space-lg);
    background: rgba(16, 185, 129, 0.05);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--luxury-charcoal);
    border: 1px solid rgba(16, 185, 129, 0.1);
}

.article-body {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--luxury-charcoal);
}

.article-body h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    margin: var(--space-2xl) 0 var(--space-lg);
    color: var(--luxury-charcoal);
}

.article-body h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin: var(--space-xl) 0 var(--space-md);
    color: var(--luxury-charcoal);
}

.article-body p {
    margin-bottom: var(--space-lg);
}

.article-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: var(--space-xl) 0;
    box-shadow: var(--shadow-moderate);
}

.article-tags {
    margin-top: var(--space-3xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(16, 185, 129, 0.2);
}