/* JackPot Guru - Main CSS Styles */

/* CSS Variables with JackPot Guru Color Palette */
:root {
    --primary-color: #310055;
    --secondary-color: #dc97ff;
    --accent-color: #dc97ff;
    --white: #ffffff;
    --black: #000000;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    /* Enhanced Color Palette */
    --gradient-primary: linear-gradient(135deg, #310055, #4a0a7a, #6b1a9a);
    --gradient-secondary: linear-gradient(135deg, #dc97ff, #e6b3ff, #f0d9ff);
    --gradient-hero: linear-gradient(135deg, #310055 0%, #4a0a7a 50%, #6b1a9a 100%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    
    /* Enhanced Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(49, 0, 85, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(49, 0, 85, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(49, 0, 85, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(49, 0, 85, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(49, 0, 85, 0.25);
    --shadow-glow: 0 0 20px rgba(220, 151, 255, 0.3);
    --shadow-card-hover: 0 15px 35px rgba(49, 0, 85, 0.15);
    
    /* Enhanced Transitions */
    --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);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* 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;
    --spacing-4xl: 5rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Animation Keyframes */
    --fade-in: fadeIn 0.6s ease-out;
    --slide-up: slideUp 0.6s ease-out;
    --scale-in: scaleIn 0.4s ease-out;
    --pulse: pulse 2s infinite;
}

/* Animation Keyframes */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes scaleIn {
    from { 
        opacity: 0;
        transform: scale(0.9);
    }
    to { 
        opacity: 1;
        transform: scale(1);
    }
}

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

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

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

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

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    font-size: var(--font-size-base);
    overflow-x: hidden;
}

/* Smooth scrolling for all elements */
* {
    scroll-behavior: smooth;
}

/* Breadcrumb Navigation */
.breadcrumb {
    background-color: var(--gray-100);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    gap: var(--spacing-sm);
}

.breadcrumb-item {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.breadcrumb-item:not(:last-child)::after {
    content: ">";
    margin-left: var(--spacing-sm);
    color: var(--gray-400);
}

.breadcrumb-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

/* Header and Navigation */
.header {
    background: linear-gradient(135deg, var(--primary-color), #4a0a7a);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: var(--spacing-md) 0;
}

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

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-img {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.logo-text {
    font-size: var(--font-size-lg);
    font-weight: bold;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-item {
    list-style: none;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
    display: inline-block;
}

.nav-link:hover {
    background-color: rgba(220, 151, 255, 0.1);
    color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 151, 255, 0.3);
}

.nav-link.active {
    background: rgba(220, 151, 255, 0.2);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(220, 151, 255, 0.4);
    transform: translateY(-2px);
    border: 2px solid var(--secondary-color);
    font-weight: 600;
}

/* Button Styles */
.nav-link.login-btn, 
.nav-link.register-btn {
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    transition: var(--transition);
    border: 2px solid var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-link.login-btn:hover, 
.nav-link.register-btn:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 151, 255, 0.4);
    border-color: var(--white);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    outline: none;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: var(--radius-sm);
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

/* Hero Section */
.hero-section {
    background: var(--gradient-hero);
    color: var(--white);
    padding: var(--spacing-3xl) 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(220, 151, 255, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 2;
    animation: var(--fade-in);
}

.hero-text {
    text-align: left;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
    animation: var(--slide-up);
    animation-delay: 0.2s;
    animation-fill-mode: both;
}

.hero-title span {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    animation: var(--scale-in);
    animation-delay: 0.4s;
    animation-fill-mode: both;
}

.hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    line-height: 1.7;
    animation: var(--slide-up);
    animation-delay: 0.3s;
    animation-fill-mode: both;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

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

.hero-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    transition: var(--transition);
    animation: var(--scale-in);
    animation-delay: 0.5s;
    animation-fill-mode: both;
    position: relative;
    z-index: 1;
}

.hero-img:hover {
    transform: scale(1.05) rotate(2deg);
    box-shadow: var(--shadow-glow), var(--shadow-2xl);
    animation: float 3s ease-in-out infinite;
}

.hero-img::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-2xl);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.hero-img:hover::before {
    opacity: 0.3;
    animation: pulse 2s ease-in-out infinite;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: flex-start;
    flex-wrap: wrap;
    animation: var(--slide-up);
    animation-delay: 0.4s;
    animation-fill-mode: both;
}

/* Button Components */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: var(--transition-bounce);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: var(--font-size-base);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

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

.btn-primary {
    background: var(--gradient-secondary);
    color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--secondary-color);
}

.btn-primary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-glow), var(--shadow-2xl);
    border-color: var(--secondary-color);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--secondary-color);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: var(--gradient-secondary);
    color: var(--primary-color);
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-glow), var(--shadow-2xl);
    border-color: var(--secondary-color);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.btn-large:hover {
    transform: translateY(-6px) scale(1.08);
    box-shadow: var(--shadow-glow), var(--shadow-2xl);
}

/* Section Styles */
section {
    margin-bottom: var(--spacing-xl);
}

h1 {
    font-size: var(--font-size-4xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

h2 {
    font-size: var(--font-size-3xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

h3 {
    font-size: var(--font-size-2xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

h4 {
    font-size: var(--font-size-xl);
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

/* Brand Introduction */
.brand-intro {
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.brand-intro::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.5;
}

/* Platform Features */
.platform-features {
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-100) 100%);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: var(--spacing-xl);
    animation: var(--fade-in);
}

.feature-card {
    background: var(--gradient-card);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(220, 151, 255, 0.2);
    animation: var(--slide-up);
    animation-fill-mode: both;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }

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

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--secondary-color);
}

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

.feature-card:hover .feature-emoji {
    animation: var(--pulse);
    transform: scale(1.1);
}

.feature-emoji {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
    display: block;
    transition: var(--transition-bounce);
    filter: drop-shadow(0 4px 8px rgba(49, 0, 85, 0.2));
}

/* Registration Process */
.registration-process {
    padding: var(--spacing-md) 0;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.registration-process::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(220, 151, 255, 0.05) 0%, transparent 70%);
    animation: pulse 6s ease-in-out infinite;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    animation: var(--fade-in);
}

.step {
    background: var(--gradient-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
    position: relative;
    transition: var(--transition-bounce);
    border: 1px solid rgba(220, 151, 255, 0.2);
    animation: var(--slide-up);
    animation-fill-mode: both;
}

.step:nth-child(1) { animation-delay: 0.1s; }
.step:nth-child(2) { animation-delay: 0.2s; }
.step:nth-child(3) { animation-delay: 0.3s; }
.step:nth-child(4) { animation-delay: 0.4s; }

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

.step-number {
    width: 70px;
    height: 70px;
    background: var(--gradient-secondary);
    color: var(--primary-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: bold;
    margin: 0 auto var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.step-number::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    opacity: 0;
    transition: var(--transition);
}

.step:hover .step-number {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

.step:hover .step-number::before {
    opacity: 0.2;
}

/* Login Process */
.login-process {
    padding: var(--spacing-2xl) 0;
}

/* Advantages & Security */
.advantages-security {
    padding: var(--spacing-2xl) 0;
    background-color: var(--gray-100);
}

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

.advantage-item {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
}

/* FAQ Section */
.faq-section {
    padding: var(--spacing-2xl) 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gradient-card);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: var(--transition-bounce);
    border: 1px solid rgba(220, 151, 255, 0.2);
    animation: var(--slide-up);
    animation-fill-mode: both;
}

.faq-item:nth-child(1) { animation-delay: 0.1s; }
.faq-item:nth-child(2) { animation-delay: 0.2s; }
.faq-item:nth-child(3) { animation-delay: 0.3s; }
.faq-item:nth-child(4) { animation-delay: 0.4s; }
.faq-item:nth-child(5) { animation-delay: 0.5s; }
.faq-item:nth-child(6) { animation-delay: 0.6s; }

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--secondary-color);
}

.faq-item h3 {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-xl);
    margin: 0;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.faq-item h3::after {
    content: '+';
    font-size: var(--font-size-2xl);
    font-weight: bold;
    transition: var(--transition);
}

.faq-item.active h3::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-item h3:hover {
    background: linear-gradient(135deg, #4a0a7a, #6b1a9a);
    transform: translateY(-2px);
}

.faq-item p {
    padding: var(--spacing-xl);
    margin: 0;
    transition: var(--transition);
    line-height: 1.7;
    color: var(--gray-700);
}

.faq-item p a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.faq-item p a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Call to Action */
.cta-section {
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-hero);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stars" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.2)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.2)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23stars)"/></svg>') repeat;
    opacity: 0.3;
    animation: float 8s ease-in-out infinite;
}

.cta-section h2 {
    color: var(--white);
}

.cta-section p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background-color: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-section h3,
.footer-section h4 {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
}

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

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

.footer-section ul li a {
    color: var(--gray-300);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: var(--gray-400);
}

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

.footer-bottom a:hover {
    text-decoration: underline;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: var(--primary-color);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
}

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

.back-to-top:hover {
    background: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* About Us Page Styles */
.about-hero {
    background: var(--gradient-hero);
    color: var(--white);
    padding: var(--spacing-3xl) var(--spacing-xl);
    border-radius: var(--radius-2xl);
    margin-bottom: var(--spacing-3xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>') repeat;
    opacity: 0.3;
    animation: float 8s ease-in-out infinite;
}

.hero-content-wrapper {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.about-hero h2 {
    color: var(--white);
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.about-hero p {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.about-story,
.about-values,
.about-commitment,
.about-future,
.about-cta {
    margin-bottom: var(--spacing-3xl);
    background: var(--gradient-card);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(220, 151, 255, 0.2);
    transition: var(--transition-bounce);
}

.about-story:hover,
.about-values:hover,
.about-commitment:hover,
.about-future:hover,
.about-cta:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--secondary-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.value-item {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-bounce);
    border: 1px solid rgba(220, 151, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.value-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-secondary);
    transform: scaleX(0);
    transition: var(--transition);
}

.value-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--secondary-color);
}

.value-item:hover::before {
    transform: scaleX(1);
}

.commitment-list {
    list-style: none;
    padding-left: 0;
}

.commitment-list li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.commitment-list li:before {
    content: "✓";
    color: var(--secondary-color);
    font-weight: bold;
    margin-right: var(--spacing-sm);
}

/* Privacy Policy, Terms, Disclaimer Pages */
.last-updated {
    font-style: italic;
    color: var(--gray-600);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.privacy-intro,
.terms-intro,
.disclaimer-intro {
    margin-bottom: var(--spacing-3xl);
}

.information-collection,
.information-use,
.information-sharing,
.data-security,
.cookies-tracking,
.data-retention,
.your-rights,
.international-transfers,
.children-privacy,
.policy-updates,
.contact-information,
.definitions,
.eligibility,
.acceptable-use,
.gaming-terms,
.financial-terms,
.bonuses-promotions,
.intellectual-property,
.privacy-data,
.account-termination,
.disclaimers,
.governing-law,
.modifications {
    margin-bottom: var(--spacing-3xl);
}

ul {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

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

/* Support Page Styles */
.support-intro {
    text-align: center;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-3xl);
    color: var(--gray-600);
}

.contact-methods {
    margin-bottom: var(--spacing-3xl);
}

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

.contact-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
}

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

.contact-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.faq-categories {
    display: grid;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.faq-category {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.support-topics {
    margin-bottom: var(--spacing-3xl);
}

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

.topic-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.topic-card ul {
    list-style: none;
    padding-left: 0;
}

.topic-card ul li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.topic-card ul li:before {
    content: "•";
    color: var(--secondary-color);
    font-weight: bold;
    margin-right: var(--spacing-sm);
}

.emergency-support {
    background: var(--gray-100);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-3xl);
}

.emergency-info {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

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

.feedback-options {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
}

/* 404 Page Styles */
.error-page {
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.error-content {
    max-width: 800px;
    margin: 0 auto;
}

.error-image {
    margin-bottom: var(--spacing-xl);
}

.error-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: var(--radius-lg);
}

.error-message {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
}

.error-suggestions {
    background: var(--gray-100);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    text-align: left;
}

.error-suggestions ul {
    list-style: none;
    padding-left: 0;
}

.error-suggestions ul li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.error-suggestions ul li:before {
    content: "→";
    color: var(--secondary-color);
    font-weight: bold;
    margin-right: var(--spacing-sm);
}

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

.popular-links {
    margin-bottom: var(--spacing-xl);
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.popular-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-decoration: none;
    color: var(--gray-700);
    transition: var(--transition);
}

.popular-link:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    color: var(--primary-color);
}

.link-icon {
    width: 40px;
    height: 40px;
    margin-bottom: var(--spacing-sm);
}

.search-section {
    background: var(--gray-100);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

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

.search-link {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--white);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.search-link:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Enhanced Mobile Interactions */
@media (hover: none) and (pointer: coarse) {
    .feature-card:hover,
    .step:hover,
    .faq-item:hover,
    .advantage-item:hover {
        transform: none;
    }
    
    .btn:hover {
        transform: none;
    }
    
    .nav-link:hover {
        transform: none;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: linear-gradient(135deg, var(--primary-color), #4a0a7a);
        width: 100%;
        height: calc(100vh - 70px);
        text-align: center;
        transition: 0.3s ease-in-out;
        box-shadow: var(--shadow-lg);
        overflow-y: auto;
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        width: 100%;
    }
    
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--spacing-lg);
    }
    
    .login-btn, .register-btn {
        margin: var(--spacing-xs) auto;
        display: inline-block;
        min-width: 120px;
    }
    
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
    
    .nav-container {
        padding: 0 var(--spacing-md);
    }
    
    .logo-text {
        font-size: var(--font-size-lg);
    }

    .container {
        padding: var(--spacing-md);
    }

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

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

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

    .hero-description {
        font-size: var(--font-size-base);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .hero-img {
        max-width: 400px;
    }

    h1 {
        font-size: var(--font-size-3xl);
    }

    h2 {
        font-size: var(--font-size-2xl);
    }

    .features-grid,
    .process-steps,
    .advantages-grid,
    .values-grid,
    .contact-grid,
    .topics-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons,
    .error-actions,
    .feedback-options {
        flex-direction: column;
        align-items: center;
    }

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

    .search-links {
        flex-direction: column;
        align-items: center;
    }

    .back-to-top {
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 var(--spacing-md);
    }
    
    .logo-text {
        font-size: var(--font-size-base);
    }
    
    .container {
        padding: var(--spacing-md);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    h1 {
        font-size: var(--font-size-2xl);
    }
    
    h2 {
        font-size: var(--font-size-xl);
    }

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

/* Print Styles */
@media print {
    .header,
    .hamburger,
    .back-to-top,
    .footer {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .main-content {
        padding: 0;
    }

    .container {
        padding: 0;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000000;
        --secondary-color: #ffffff;
        --gray-600: #000000;
        --gray-700: #000000;
    }
}

/* Focus Styles for Accessibility */
.btn:focus,
.nav-link:focus,
.back-to-top:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Skip Link for Screen Readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: var(--white);
    padding: 8px;
    text-decoration: none;
    z-index: 1001;
}

.skip-link:focus {
    top: 6px;
}