/* Global Styles - Dark Modern Theme */
:root {
    --primary-color: #8b5cf6;
    --primary-light: #a78bfa;
    --primary-dark: #7c3aed;
    --secondary-color: #06b6d4;
    --secondary-light: #22d3ee;
    --accent-color: #f59e0b;
    --accent-light: #fbbf24;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-light: #94a3b8;
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: rgba(30, 41, 59, 0.8);
    --bg-glass: rgba(15, 23, 42, 0.7);
    --bg-gradient: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 50%, #f59e0b 100%);
    --bg-gradient-dark: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    --bg-gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    --border-light: rgba(148, 163, 184, 0.2);
    --border-medium: rgba(148, 163, 184, 0.3);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(139, 92, 246, 0.3);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    margin: 0;
    padding: 0;
    padding-top: 80px;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

/* Header Styles - Dark Glass Effect */
.header {
    background: var(--bg-glass);
    border-bottom: 1px solid var(--border-light);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.header:hover {
    background: rgba(15, 23, 42, 0.9);
    box-shadow: var(--shadow-xl);
}

.navbar {
    padding: 1.2rem 0;
    min-height: 80px;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    max-width: 1400px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
    position: relative;
    background: var(--bg-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.logo::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -12px;
    right: -12px;
    bottom: -4px;
    background: var(--bg-gradient);
    border-radius: var(--radius-md);
    opacity: 0;
    z-index: -1;
    transition: var(--transition);
    filter: blur(10px);
}

.logo:hover::before {
    opacity: 0.2;
}

.logo:hover {
    transform: translateY(-2px);
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -8px;
    left: 0;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-white);
    min-width: 180px;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    list-style: none;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    border: 1px solid var(--border-light);
}

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

.dropdown-menu a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    transition: var(--transition);
    font-size: 0.9rem;
}

.dropdown-menu a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.search-bar {
    display: flex;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: var(--transition);
    min-width: 200px;
    flex-shrink: 0;
}

.search-bar:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.search-bar input {
    border: none;
    padding: 0.6rem 1rem;
    background: transparent;
    width: 200px;
    outline: none;
    font-size: 0.9rem;
    color: var(--text-primary);
}

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

.search-bar button {
    background: var(--primary-color);
    border: none;
    padding: 0.6rem 1rem;
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.search-bar button:hover {
    background: #3A7BC8;
}

/* Hero Section - Dark Futuristic */
.hero {
    padding: 0;
    margin-top: -80px;
    padding-top: calc(80px + 6rem);
    background: var(--bg-gradient-hero);
    color: var(--text-primary);
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-size: 400% 400%;
    animation: gradientShift 25s ease infinite;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
    }
    50% {
        box-shadow: 0 0 40px rgba(255, 255, 255, 0.4);
    }
}

@keyframes breathe {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(10deg);
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
    animation: float 30s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M50 0L60 40L100 50L60 60L50 100L40 60L0 50L40 40Z'/%3E%3C/g%3E%3C/svg%3E");
    animation: float 35s ease-in-out infinite reverse;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.hero-title {
    font-size: 5rem;
    margin-bottom: 2rem;
    font-weight: 900;
    letter-spacing: -3px;
    line-height: 1.1;
    text-shadow: 0 0 30px rgba(139, 92, 246, 0.5);
    animation: fadeInUp 1s ease;
    background: var(--bg-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: fadeInUp 1s ease, shimmer 4s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.3));
}

.hero-subtitle {
    font-size: 1.6rem;
    margin-bottom: 3.5rem;
    opacity: 0.9;
    font-weight: 400;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease 0.3s both;
    text-shadow: 0 0 15px rgba(6, 182, 212, 0.3);
    line-height: 1.7;
    color: var(--text-secondary);
}

.hero-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(10px);
}

.shape-1 {
    width: 400px;
    height: 400px;
    top: -200px;
    right: -150px;
    animation: float 30s ease-in-out infinite;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
}

.shape-2 {
    width: 300px;
    height: 300px;
    bottom: -150px;
    left: -100px;
    animation: float 35s ease-in-out infinite reverse;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
}

.shape-3 {
    width: 200px;
    height: 200px;
    top: 60%;
    left: 5%;
    animation: float 25s ease-in-out infinite;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.06) 0%, transparent 70%);
}

.btn-primary {
    background: var(--bg-gradient);
    color: var(--text-primary);
    padding: 1.4rem 3.5rem;
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-xl);
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-glow);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    backdrop-filter: blur(20px);
    animation: fadeInUp 1s ease 0.5s both;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition);
}

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

.btn-primary:hover {
    transform: translateY(-8px) scale(1.08);
    box-shadow: 0 20px 50px rgba(139, 92, 246, 0.4);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-color) 50%, var(--accent-color) 100%);
    border-color: var(--primary-light);
    filter: brightness(1.1);
}

/* Featured Section - Dark Glass Cards */
.featured-section {
    padding: 8rem 0;
    background: var(--bg-secondary);
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 4rem;
    font-weight: 700;
    background: var(--bg-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::after {
    content: '';
    width: 80px;
    height: 4px;
    background: var(--bg-gradient);
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.featured-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: repeat(2, 250px);
    gap: 24px;
    margin-bottom: 2rem;
}

.featured-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
}

.featured-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.featured-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.featured-card:hover::before {
    opacity: 0.05;
}

.featured-card.large {
    grid-row: span 2;
}

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

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

.featured-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
}

.category-tag {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: var(--secondary-color);
    color: white;
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.featured-content h3 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
    font-weight: 500;
}

.meta {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* Blog Section - Dark Cards */
.blog-section {
    padding: 8rem 0;
    background: var(--bg-primary);
    position: relative;
    z-index: 2;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.filter-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-light);
    background: var(--bg-white);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.blog-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    position: relative;
}

.blog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.blog-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.blog-card:hover::before {
    opacity: 0.03;
}

.blog-image {
    position: relative;
    height: 180px;
    overflow: hidden;
    background: var(--bg-gray);
}

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

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.date-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--bg-white);
    color: var(--text-secondary);
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    box-shadow: var(--shadow-sm);
}

.blog-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-content h3 {
    margin: 0 0 0.75rem 0;
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.4;
}

.blog-content h3 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.blog-content h3 a:hover {
    color: var(--primary-color);
}

.blog-content p {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.7;
    font-size: 0.95rem;
    flex-grow: 1;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-light);
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-light);
    margin-top: auto;
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* Pagination - Minimal Style */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.page-btn {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-light);
    background: var(--bg-white);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

.page-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.page-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Newsletter Section - Simple & Clean */
.newsletter {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    text-align: center;
    position: relative;
    z-index: 2;
    border-top: 1px solid var(--border-light);
}

.newsletter-content h2 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    font-weight: 400;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.newsletter-content p {
    margin-bottom: 2rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.newsletter-form {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    background: var(--bg-white);
}

.newsletter-form input::placeholder {
    color: var(--text-light);
}

.newsletter-form button {
    padding: 0.8rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: #3A7BC8;
}

/* Footer - Dark & Modern */
.footer {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 6rem 0 2rem;
    border-top: 1px solid var(--border-light);
    position: relative;
    z-index: 2;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 1rem;
}

.footer-logo {
    font-size: 1.3rem;
    color: var(--primary-color);
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
}

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

.social-links {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.social-links a {
    width: 36px;
    height: 36px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--text-secondary);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-light);
    color: var(--text-light);
    font-size: 0.85rem;
}

/* Back to Top Button - Minimal */
.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    background: var(--bg-white);
    color: var(--primary-color);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-4px);
}

.back-to-top.show {
    display: flex;
}

/* Social Widget - Minimal Floating */
.social-widget {
    position: fixed;
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
}

.widget-toggle {
    width: 44px;
    height: 44px;
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    cursor: pointer;
    margin-bottom: 0.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.widget-toggle:hover {
    box-shadow: var(--shadow-md);
}

.widget-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: var(--transition);
}

.social-widget:hover .widget-links {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.widget-link {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.widget-link:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.widget-link.facebook { background: #3b5998; }
.widget-link.twitter { background: #1da1f2; }
.widget-link.instagram { background: #e4405f; }
.widget-link.linkedin { background: #0077b5; }
.widget-link.youtube { background: #ff0000; }

/* Responsive Design */
@media (max-width: 1024px) {
    .navbar .container {
        max-width: 100%;
        padding: 0 20px;
    }
    
    .blog-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--bg-white);
        width: 100%;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
        border-top: 1px solid var(--border-light);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .navbar .container {
        flex-wrap: wrap;
    }
    
    .search-bar {
        width: 100%;
        margin-top: 1rem;
        order: 3;
    }
    
    .search-bar input {
        width: 100%;
    }
    
    .hero {
        padding: 2rem 0;
        min-height: 80vh;
    }
    
    .hero-title {
        font-size: 3rem;
        margin-bottom: 1rem;
    }
    
    .hero-content {
        padding: 0 1rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }
    
    .btn-primary {
        padding: 0.9rem 2rem;
        font-size: 0.95rem;
    }
    
    .featured-section {
        padding: 3rem 0;
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(3, 220px);
        gap: 16px;
    }
    
    .featured-card.large {
        grid-row: span 1;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .filter-buttons {
        width: 100%;
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: 0.5rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 1rem;
    }
    
    .newsletter-form input,
    .newsletter-form button {
        width: 100%;
    }
    
    .social-widget {
        display: none;
    }
    
    .back-to-top {
        right: 16px;
        bottom: 16px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }
    
    .hero {
        padding: 1.5rem 0;
        min-height: 70vh;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .btn-primary {
        padding: 0.8rem 1.8rem;
        font-size: 0.9rem;
        letter-spacing: 0.5px;
    }
    
    .shape-1 {
        width: 250px;
        height: 250px;
    }
    
    .shape-2 {
        width: 180px;
        height: 180px;
    }
    
    .shape-3 {
        width: 120px;
        height: 120px;
    }
    
    .shape-2 {
        width: 150px;
        height: 150px;
    }
    
    .shape-3 {
        width: 100px;
        height: 100px;
    }
    
    .section-title {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .featured-section,
    .blog-section {
        padding: 2.5rem 0;
    }
    
    .featured-grid {
        grid-template-rows: repeat(3, 200px);
        gap: 12px;
    }
    
    .blog-grid {
        gap: 1rem;
    }
    
    .filter-btn {
        font-size: 0.85rem;
        padding: 0.5rem 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Loading Animation - Simple */
.loading {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-light);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 0.8s linear infinite;
}

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

/* Utility Classes */
.hidden { display: none !important; }
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }/* Force refresh - 10/20/2025 15:23:01 */