/* Component Styles for Airdrops.io Theme */

/* Animated Background */
.animated-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -20;
    background: var(--gradient-dark);
    overflow: hidden;
}

#crypto-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

.crypto-patterns {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.floating-symbols {
    position: absolute;
    width: 100%;
    height: 100%;
}

.crypto-symbol {
    position: absolute;
    font-size: 3rem;
    opacity: 0.1;
    color: var(--primary-color);
    pointer-events: none;
}

.crypto-symbol.btc { top: 10%; left: 10%; animation-delay: 0s; }
.crypto-symbol.eth { top: 20%; right: 15%; animation-delay: 1s; }
.crypto-symbol.bnb { bottom: 30%; left: 20%; animation-delay: 2s; }
.crypto-symbol.sol { top: 60%; left: 50%; animation-delay: 3s; }
.crypto-symbol.ada { bottom: 20%; right: 10%; animation-delay: 4s; }
.crypto-symbol.dot { top: 40%; right: 30%; animation-delay: 5s; }

.hexagon-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg width='50' height='43.4' viewBox='0 0 50 43.4' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolygon points='25,2 45,15 45,35 25,48 5,35 5,15' fill='none' stroke='%233b82f6' stroke-width='1'/%3E%3C/svg%3E");
}

.circuit-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 10h80v80h-80z' fill='none' stroke='%236366f1' stroke-width='0.5'/%3E%3Ccircle cx='10' cy='10' r='2' fill='%236366f1'/%3E%3Ccircle cx='90' cy='10' r='2' fill='%236366f1'/%3E%3Ccircle cx='10' cy='90' r='2' fill='%236366f1'/%3E%3Ccircle cx='90' cy='90' r='2' fill='%236366f1'/%3E%3Cpath d='M10 50h80M50 10v80' stroke='%236366f1' stroke-width='0.5'/%3E%3C/svg%3E");
}

/* Header */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.site-branding .site-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.logo-icon .icon {
    font-size: 1.25rem;
    color: white;
}

.logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 700;
}

.main-navigation .nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    margin: 0;
    padding: 0;
}

.nav-menu a {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-xl);
    font-weight: 600;
    color: var(--dark-bg);
    transition: all var(--transition-fast);
}

.nav-menu a:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-2px);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.categories-toggle,
.submit-airdrop-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-xl);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.categories-toggle {
    background: rgba(0, 0, 0, 0.05);
    color: var(--dark-bg);
}

.categories-toggle:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

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

.submit-airdrop-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.mobile-menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.hamburger {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--dark-bg);
    position: relative;
    transition: all var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 3px;
    background: var(--dark-bg);
    transition: all var(--transition-fast);
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

.mobile-menu-toggle.active .hamburger {
    background: transparent;
}

.mobile-menu-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.mobile-menu-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    top: 0;
}

/* Mobile Navigation */
.mobile-navigation {
    display: none;
    background: white;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md) 0;
}

.mobile-navigation.active {
    display: block;
}

.mobile-nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav-menu li {
    margin-bottom: var(--spacing-sm);
}

.mobile-nav-menu a {
    display: block;
    padding: var(--spacing-sm) 0;
    color: var(--dark-bg);
    font-weight: 500;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-nav-actions {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.mobile-categories {
    width: 100%;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
}

/* Crypto Ticker */
.crypto-ticker {
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    color: white;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    position: relative;
}

.ticker-content {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.ticker-label {
    flex-shrink: 0;
    padding: 0 var(--spacing-lg);
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--success-color);
    background: rgba(5, 150, 105, 0.1);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--success-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.ticker-scroll {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    animation: scroll 30s linear infinite;
    white-space: nowrap;
}

.crypto-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.crypto-symbol {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-xs);
}

.crypto-price {
    font-weight: 600;
    color: white;
    font-size: var(--font-size-sm);
}

.crypto-change {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.crypto-change.positive {
    background: rgba(5, 150, 105, 0.2);
    color: var(--success-color);
}

.crypto-change.negative {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger-color);
}

/* Airdrop Slider */
.airdrop-slider-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg) 0;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.slider-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--dark-bg);
}

.slider-icon {
    font-size: var(--font-size-xl);
}

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

.slider-control,
.auto-play-toggle {
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--dark-bg);
}

.slider-control:hover,
.auto-play-toggle:hover {
    background: #f9fafb;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.airdrop-slider {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-2xl);
}

.slider-item {
    width: 100%;
    padding: var(--spacing-lg);
    transition: all var(--transition-slow);
}

.slide-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.9);
    padding: var(--spacing-lg);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.slide-image img,
.slide-thumb {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-xl);
    object-fit: cover;
    box-shadow: var(--shadow-sm);
    border: 2px solid white;
}

.placeholder-slide-image {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xl);
}

.slide-info {
    flex: 1;
    min-width: 0;
}

.slide-badges {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.slide-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.slide-badge.featured {
    background: var(--gradient-warning);
    color: white;
}

.slide-badge.status {
    background: rgba(0, 0, 0, 0.1);
    color: var(--text-muted);
}

.slide-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-bg);
}

.slide-title a {
    color: inherit;
    text-decoration: none;
}

.slide-description {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.slide-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.meta-separator {
    color: rgba(0, 0, 0, 0.3);
}

.value-highlight {
    color: var(--success-color);
    font-weight: 600;
}

.slide-action {
    flex-shrink: 0;
}

.slide-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.slide-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.slider-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.indicator.active {
    background: var(--primary-color);
    transform: scale(1.2);
    box-shadow: var(--shadow-glow);
}

/* Category Sidebar */
.category-sidebar {
    position: fixed;
    top: 0;
    right: -320px;
    width: 320px;
    height: 100vh;
    background: var(--dark-bg);
    box-shadow: var(--shadow-2xl);
    z-index: var(--z-modal);
    transition: right var(--transition-normal);
    overflow-y: auto;
}

.category-sidebar.active {
    right: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background: var(--gradient-primary);
}

.sidebar-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: white;
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0;
}

.sidebar-close {
    background: none;
    border: none;
    color: white;
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.sidebar-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

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

.category-section {
    margin-bottom: var(--spacing-xl);
}

.category-group-title {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid var(--border-color);
    margin: 0 0 var(--spacing-sm) 0;
}

.category-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.category-list li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.category-list a {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.category-list a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--primary-color);
    padding-left: var(--spacing-xl);
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Hero Section */
.hero-section {
    position: relative;
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-6xl) 0;
    text-align: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
    z-index: 1;
}

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

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero-description {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

@media (min-width: 640px) {
    .hero-actions {
        flex-direction: row;
        justify-content: center;
    }
}

/* Stats Section */
.stats-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-4xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: var(--grid-cols-3);
    }
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.stat-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

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

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--dark-bg);
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* Category Sections */
.category-sections {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    padding: var(--spacing-4xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

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

.category-section {
    margin-bottom: var(--spacing-3xl);
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.category-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-primary);
}

.category-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    box-shadow: var(--shadow-lg);
}

.eth-icon {
    background: var(--gradient-primary);
}

.defi-icon {
    background: var(--gradient-secondary);
}

.social-icon {
    background: var(--gradient-warning);
}

.l2-icon {
    background: var(--gradient-success);
}

.high-value-icon {
    background: var(--gradient-warning);
}

.view-all-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: var(--font-size-lg);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.view-all-link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Airdrop Cards */
.airdrops-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

@media (min-width: 768px) {
    .airdrops-grid {
        grid-template-columns: var(--grid-cols-2);
    }
}

@media (min-width: 1024px) {
    .airdrops-grid {
        grid-template-columns: var(--grid-cols-3);
    }
}

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

@media (min-width: 768px) {
    .featured-grid {
        grid-template-columns: var(--grid-cols-2);
    }
}

@media (min-width: 1024px) {
    .featured-grid {
        grid-template-columns: var(--grid-cols-3);
    }
}

.airdrop-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-fast);
    position: relative;
}

.card-hover:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-color);
}

.airdrop-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

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

.placeholder-image {
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-4xl);
}

.airdrop-badges {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.badge.featured {
    background: rgba(251, 191, 36, 0.9);
    color: white;
}

.badge.status-active {
    background: rgba(5, 150, 105, 0.9);
    color: white;
}

.badge.status-upcoming {
    background: rgba(59, 130, 246, 0.9);
    color: white;
}

.badge.status-ended {
    background: rgba(107, 114, 128, 0.9);
    color: white;
}

.badge.verified {
    background: rgba(124, 58, 237, 0.9);
    color: white;
}

.airdrop-overlay {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.airdrop-card:hover .airdrop-overlay {
    opacity: 1;
}

.overlay-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.action-btn {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
}

.action-btn:hover {
    background: white;
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.airdrop-card-content {
    padding: var(--spacing-xl);
}

.airdrop-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
    color: var(--dark-bg);
}

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

.airdrop-title a:hover {
    color: var(--primary-color);
}

.airdrop-excerpt {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    margin-bottom: var(--spacing-lg);
}

.airdrop-meta {
    margin-bottom: var(--spacing-lg);
}

.meta-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.meta-label {
    color: var(--text-muted);
}

.meta-value {
    color: var(--dark-bg);
    font-weight: 500;
}

.airdrop-requirements {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.02);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.requirements-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--dark-bg);
    margin-bottom: var(--spacing-sm);
}

.requirements-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.requirement-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.req-bullet {
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 2px;
}

.airdrop-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.02);
    border-radius: var(--radius-lg);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.airdrop-actions {
    display: flex;
    gap: var(--spacing-md);
}

.view-details {
    flex: 1;
}

.claim-now {
    flex: 2;
}

/* AdSense Blocks */
.adsense-section {
    margin: var(--spacing-2xl) 0;
    text-align: center;
}

.adsense-placeholder {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border: 2px dashed var(--primary-color);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) auto;
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 120px;
}

.adsense-placeholder:hover {
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.adsense-placeholder.banner {
    max-width: 728px;
    height: 120px;
}

.adsense-placeholder.square {
    width: 300px;
    height: 300px;
}

.adsense-placeholder.leaderboard {
    max-width: 728px;
    height: 120px;
}

.placeholder-content {
    text-align: center;
}

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

.placeholder-text {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.placeholder-position {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.adsense-grid-item {
    grid-column: 1 / -1;
    margin: var(--spacing-xl) 0;
}

/* Newsletter Section */
.newsletter-section {
    background: var(--gradient-dark);
    color: white;
    padding: var(--spacing-4xl) 0;
    text-align: center;
}

.newsletter-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.newsletter-description {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-2xl);
}

.newsletter-form {
    max-width: 400px;
    margin: 0 auto;
}

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

.newsletter-form input {
    flex: 1;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

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

/* Footer */
.site-footer {
    background: var(--gradient-dark);
    color: white;
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-content {
    margin-bottom: var(--spacing-2xl);
}

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

@media (min-width: 768px) {
    .footer-main {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

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

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-decoration: none;
    font-size: var(--font-size-lg);
    transition: all var(--transition-fast);
}

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

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

.footer-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-menu li {
    margin-bottom: var(--spacing-sm);
}

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

.footer-menu a:hover {
    color: white;
}

.footer-newsletter-form {
    margin-top: var(--spacing-md);
}

.footer-newsletter-form .form-group {
    max-width: none;
}

.footer-newsletter-form input {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

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

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
}

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

.footer-legal a:hover {
    color: white;
}