/* ColorPalette Pro - Vibrant Styling */

/* CSS Variables for Dynamic Theming */
:root {
    /* Primary Colors */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --success-gradient: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --warning-gradient: linear-gradient(135deg, #ffc107 0%, #ff8f00 100%);
    
    /* Text Colors */
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-light: #ffffff;
    --text-muted: #999999;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #1a1a1a;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-content {
    text-align: center;
    color: var(--text-light);
}

.loading-logo {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.loading-logo i {
    font-size: 2.5rem;
    animation: rotate 2s linear infinite;
}

.loading-bar {
    width: 200px;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.loading-progress {
    height: 100%;
    background: linear-gradient(90deg, #ffffff, #f0f0f0, #ffffff);
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

.gradient-text {
    background: var(--primary-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: gradientShift 3s ease-in-out infinite;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-brand i {
    background: var(--primary-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-xl);
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: #667eea;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.premium-link {
    background: var(--primary-gradient);
    color: var(--text-light);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    border: none;
}

.nav-link.premium-link::after {
    display: none;
}

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

.btn-newsletter {
    background: var(--secondary-gradient);
    color: var(--text-light);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-fast);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(102, 126, 234, 0.1) 0%, 
        rgba(118, 75, 162, 0.1) 25%,
        rgba(240, 147, 251, 0.1) 50%,
        rgba(245, 87, 108, 0.1) 75%,
        rgba(79, 172, 254, 0.1) 100%);
    animation: gradientAnimation 15s ease-in-out infinite;
}

@keyframes gradientAnimation {
    0%, 100% { opacity: 1; }
    33% { opacity: 0.8; }
    66% { opacity: 0.6; }
}

.floating-colors {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.floating-color {
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color);
    opacity: 0.7;
    animation: float 8s ease-in-out infinite;
}

.floating-color:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
.floating-color:nth-child(2) { top: 20%; right: 10%; animation-delay: 1s; }
.floating-color:nth-child(3) { top: 60%; left: 20%; animation-delay: 2s; }
.floating-color:nth-child(4) { bottom: 20%; right: 20%; animation-delay: 3s; }
.floating-color:nth-child(5) { bottom: 10%; left: 50%; animation-delay: 4s; }
.floating-color:nth-child(6) { top: 40%; right: 30%; animation-delay: 5s; }
.floating-color:nth-child(7) { top: 70%; left: 60%; animation-delay: 6s; }
.floating-color:nth-child(8) { bottom: 50%; right: 50%; animation-delay: 7s; }

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(120deg); }
    66% { transform: translateY(20px) rotate(240deg); }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-2xl);
    text-align: center;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-bottom: var(--spacing-3xl);
    flex-wrap: wrap;
}

/* Buttons */
.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-light);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid transparent;
    background-clip: padding-box;
    background-image: linear-gradient(white, white), var(--primary-gradient);
    background-origin: border-box;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-fast);
}

.btn-secondary:hover {
    background-image: var(--primary-gradient), var(--primary-gradient);
    color: var(--text-light);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

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

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Section Styling */
section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-size: 2.5rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    font-size: 1.125rem;
}

/* Affiliate Section */
.affiliate-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.affiliate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.affiliate-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

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

.affiliate-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
}

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

.affiliate-icon i {
    background: var(--primary-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.affiliate-card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.affiliate-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.affiliate-price {
    margin-bottom: var(--spacing-lg);
}

.original-price {
    text-decoration: line-through;
    color: var(--text-muted);
    margin-right: var(--spacing-sm);
}

.discount-price {
    color: #10b981;
    font-weight: 600;
    font-size: 1.125rem;
}

.btn-affiliate {
    background: var(--primary-gradient);
    color: var(--text-light);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-fast);
}

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

/* Generator Section */
.generator-section {
    background: var(--bg-secondary);
}

.generator-controls {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    align-items: end;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

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

.control-group label {
    font-weight: 500;
    color: var(--text-primary);
}

.control-input, .color-picker, .range-input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.control-input:focus, .color-picker:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.color-picker {
    width: 60px;
    height: 40px;
    border-radius: var(--radius-md);
    cursor: pointer;
}

.range-input {
    width: 100px;
}

#palette-size-value {
    font-weight: 600;
    color: var(--text-primary);
    margin-left: var(--spacing-sm);
}

.btn-generate, .btn-random {
    background: var(--primary-gradient);
    color: var(--text-light);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-fast);
}

.btn-random {
    background: var(--secondary-gradient);
}

.btn-generate:hover, .btn-random:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.palette-display {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    min-height: 200px;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.color-item {
    border-radius: var(--radius-lg);
    min-height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.color-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.color-code {
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-primary);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-weight: 600;
    text-align: center;
}

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

.btn-action {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 2px solid #e2e8f0;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-fast);
}

.btn-action:hover {
    border-color: #667eea;
    background: #f8fafc;
}

.btn-action.premium-feature {
    background: var(--primary-gradient);
    color: var(--text-light);
    border: none;
}

/* Trending Section */
.trending-section {
    background: var(--bg-primary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.trend-filters {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid #e2e8f0;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-fast);
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-gradient);
    color: var(--text-light);
    border-color: transparent;
}

.trending-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.palette-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.palette-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.palette-colors {
    display: flex;
    height: 120px;
}

.palette-color {
    flex: 1;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
}

.palette-color:hover {
    flex: 1.5;
}

.palette-info {
    padding: var(--spacing-lg);
}

.palette-name {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.palette-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.palette-likes {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-load-more {
    background: var(--accent-gradient);
    color: var(--text-light);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: 0 auto;
    transition: var(--transition-fast);
}

.btn-load-more:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: var(--text-light);
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.newsletter-left h2 {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

.newsletter-benefits {
    list-style: none;
    margin-top: var(--spacing-lg);
}

.newsletter-benefits li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.newsletter-benefits i {
    color: #10b981;
}

.newsletter-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
}

.newsletter-form h3 {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

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

.email-input {
    flex: 1;
    padding: var(--spacing-md);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
}

.btn-subscribe {
    background: var(--primary-gradient);
    color: var(--text-light);
    border: none;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    cursor: pointer;
    min-width: 50px;
    transition: var(--transition-fast);
}

.btn-subscribe:hover {
    transform: scale(1.05);
}

.form-benefits {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.benefit-tag {
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

/* Tools Section */
.tools-section {
    background: var(--bg-secondary);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.tool-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.tool-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
}

.tool-card.premium-tool {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border: 2px solid rgba(102, 126, 234, 0.2);
}

.tool-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-light);
}

.gradient-icon { background: var(--primary-gradient); }
.accessibility-icon { background: var(--success-gradient); }
.vision-icon { background: var(--accent-gradient); }
.premium-icon { background: var(--warning-gradient); }
.extractor-icon { background: var(--secondary-gradient); }
.ai-icon { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }

.tool-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.tool-badge:not(.premium) {
    background: #10b981;
    color: var(--text-light);
}

.tool-badge.premium {
    background: var(--warning-gradient);
    color: var(--text-light);
}

/* Gallery Section */
.gallery-section {
    background: var(--bg-primary);
}

.gallery-filters {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-info h4 {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.gallery-colors {
    display: flex;
    gap: var(--spacing-sm);
}

.color-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--text-light);
}

.gallery-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-self: flex-end;
}

.btn-gallery-action {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: var(--text-light);
    border: none;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-gallery-action:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Psychology Section */
.psychology-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.psychology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.psychology-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
}

.psychology-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.psychology-color {
    height: 80px;
    width: 100%;
}

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

.psychology-card h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

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

.emotion-tag {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

.business-use {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid #e2e8f0;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Premium Section */
.premium-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: var(--text-light);
}

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

.premium-header h2 {
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.premium-header i {
    color: #fbbf24;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.pricing-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    transition: var(--transition-normal);
    position: relative;
}

.pricing-card.featured {
    transform: scale(1.05);
    border-color: #667eea;
    box-shadow: 0 0 30px rgba(102, 126, 234, 0.3);
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-gradient);
    color: var(--text-light);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-header h3 {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-light);
}

.period {
    color: var(--text-secondary);
}

.pricing-features {
    list-style: none;
    margin: var(--spacing-xl) 0;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
}

.pricing-features i {
    color: #10b981;
}

.btn-pricing {
    background: var(--primary-gradient);
    color: var(--text-light);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: var(--transition-fast);
}

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

.btn-pricing.featured {
    background: var(--secondary-gradient);
}

.premium-features {
    text-align: center;
}

.premium-features h3 {
    color: var(--text-light);
    margin-bottom: var(--spacing-xl);
}

.premium-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.preview-item {
    text-align: center;
}

.preview-item i {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: #667eea;
}

.preview-item h4 {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.preview-item p {
    color: var(--text-secondary);
}

/* Resources Section */
.resources-section {
    background: var(--bg-secondary);
}

.marketplace-categories {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.category-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid #e2e8f0;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-fast);
    font-weight: 500;
}

.category-btn.active,
.category-btn:hover {
    background: var(--primary-gradient);
    color: var(--text-light);
    border-color: transparent;
}

.marketplace-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.resource-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

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

.resource-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition-normal);
}

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

.resource-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

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

.btn-preview {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: var(--text-light);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.resource-info {
    padding: var(--spacing-lg);
}

.resource-info h4 {
    margin-bottom: var(--spacing-sm);
}

.resource-info p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.resource-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.resource-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: #10b981;
}

.resource-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: #fbbf24;
}

.btn-purchase {
    background: var(--primary-gradient);
    color: var(--text-light);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    justify-content: center;
    transition: var(--transition-fast);
}

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

.creator-program {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    color: var(--text-light);
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.creator-content h3 {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

.creator-benefits {
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.creator-benefits li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.creator-benefits i {
    color: #fbbf24;
}

.btn-creator {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: var(--text-light);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-fast);
}

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

.creator-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
}

.stat-item .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-light);
}

.stat-item .stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

/* Advertisement Section */
.advertisement-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: var(--spacing-2xl) 0;
}

.ad-placeholder {
    background: var(--bg-primary);
    border: 2px dashed #e2e8f0;
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    text-align: center;
    transition: var(--transition-normal);
}

.ad-placeholder:hover {
    border-color: #667eea;
    background: rgba(102, 126, 234, 0.05);
}

.ad-content h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.ad-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.btn-advertise {
    background: var(--primary-gradient);
    color: var(--text-light);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: var(--text-light);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.footer-brand i {
    background: var(--primary-gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-section h4 {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

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

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

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

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

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-light);
    transition: var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

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

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

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

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1);
}

.large-modal .modal-content {
    max-width: 800px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    border-bottom: 1px solid #e2e8f0;
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-xl);
}

.newsletter-modal-form {
    margin-bottom: var(--spacing-lg);
}

.newsletter-modal-form input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

.newsletter-modal-form input:focus {
    outline: none;
    border-color: #667eea;
}

.newsletter-benefits {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

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

.benefit-item i {
    color: #667eea;
}

.premium-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.comparison-item {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 2px solid #e2e8f0;
}

.comparison-item.featured {
    border-color: #667eea;
    background: rgba(102, 126, 234, 0.05);
}

.comparison-item h4 {
    margin-bottom: var(--spacing-md);
}

.comparison-item ul {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.comparison-item li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

/* Notifications */
.notification-container {
    position: fixed;
    top: 100px;
    right: var(--spacing-lg);
    z-index: 3000;
}

.notification {
    background: var(--bg-primary);
    border-left: 4px solid #10b981;
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: var(--transition-normal);
}

.notification.show {
    transform: translateX(0);
}

.notification.error {
    border-left-color: #ef4444;
}

.notification.warning {
    border-left-color: #f59e0b;
}

.success-icon {
    font-size: 3rem;
    color: #10b981;
    margin-bottom: var(--spacing-lg);
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-stats {
        gap: var(--spacing-xl);
    }

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

    .creator-program {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .generator-controls {
        flex-direction: column;
        align-items: center;
    }

    .palette-display {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }

    .palette-actions {
        flex-direction: column;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
    }

    .premium-comparison {
        grid-template-columns: 1fr;
    }

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

    .modal-content {
        width: 95%;
        margin: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-3xl: 2rem;
        --spacing-2xl: 1.5rem;
    }

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

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

    .floating-color {
        width: 40px;
        height: 40px;
    }

    .gallery-grid,
    .tools-grid,
    .affiliate-grid,
    .trending-grid,
    .marketplace-grid {
        grid-template-columns: 1fr;
    }
}

/* Performance Optimizations */
.lazy-load {
    opacity: 0;
    transition: opacity 0.3s;
}

.lazy-load.loaded {
    opacity: 1;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .floating-color {
        animation: none;
    }

    .hero-gradient {
        animation: none;
    }

    .gradient-text {
        animation: none;
    }
}

/* Focus styles for accessibility */
button:focus,
a:focus,
input:focus,
select:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --text-primary: #000000;
        --text-secondary: #333333;
        --bg-primary: #ffffff;
        --bg-secondary: #f5f5f5;
    }
}

/* Print styles */
@media print {
    .navbar,
    .floating-colors,
    .btn-primary,
    .btn-secondary,
    .modal,
    .notification-container {
        display: none !important;
    }

    body {
        color: #000000;
        background: #ffffff;
    }

    .hero-background {
        display: none;
    }
}