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

:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-bg: #0f172a;
    --darker-bg: #020617;
    --light-bg: #f8fafc;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-dark: #1e293b;
    --border-color: #334155;
    --card-bg: #1e293b;
    --gradient-1: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-2: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
    --gradient-3: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
}

html {
    scroll-behavior: smooth;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-overlay {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
}

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

.hero-title {
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
    padding: 2rem;
    background: rgba(30, 41, 59, 0.5);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Buttons */
.cta-primary, .cta-secondary {
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.cta-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
}

.cta-primary.large {
    padding: 1.5rem 3rem;
    font-size: 1.3rem;
}

.cta-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    margin-left: 1rem;
}

.cta-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Sections */
.section {
    padding: 5rem 0;
}

.dark-section {
    background: var(--darker-bg);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-1);
    border-radius: 2px;
}

.section-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
}

/* Method Cards */
.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.method-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

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

.method-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.method-card h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.method-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
}

.difficulty {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.difficulty.easy { background: rgba(16, 185, 129, 0.2); color: var(--success-color); }
.difficulty.medium { background: rgba(245, 158, 11, 0.2); color: var(--warning-color); }
.difficulty.advanced { background: rgba(239, 68, 68, 0.2); color: var(--danger-color); }
.difficulty.expert { background: rgba(139, 92, 246, 0.2); color: var(--secondary-color); }

.earning-potential {
    font-weight: 600;
    color: var(--success-color);
}

/* Comparison Table */
.comparison-table {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    background: var(--darker-bg);
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border-top: 1px solid var(--border-color);
}

.comparison-item {
    padding: 1.5rem;
    text-align: center;
    position: relative;
}

.comparison-item.highlight {
    background: rgba(99, 102, 241, 0.1);
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

.badge {
    position: absolute;
    top: -10px;
    right: 10px;
    background: var(--gradient-1);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    position: relative;
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    gap: 1rem;
}

.avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
}

.user-info h4 {
    margin: 0;
    color: var(--text-primary);
}

.location {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.earnings {
    margin-left: auto;
    background: var(--gradient-2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.testimonial-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.verified {
    color: var(--success-color);
}

.widget-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
   gap: 2rem;
   margin-top: 3rem;
}

.earning-widget, .activity-widget, .method-widget {
   background: var(--card-bg);
   padding: 2rem;
   border-radius: 16px;
   border: 1px solid var(--border-color);
   text-align: center;
}

.big-number {
   font-size: 3rem;
   font-weight: 700;
   color: var(--success-color);
   margin: 1rem 0;
}

.earning-rate {
   color: var(--text-secondary);
   font-size: 1.1rem;
}

.activity-list {
   text-align: left;
}

.activity-item {
   display: flex;
   justify-content: space-between;
   padding: 0.8rem 0;
   border-bottom: 1px solid var(--border-color);
}

.activity-item:last-child {
   border-bottom: none;
}

.user {
   font-weight: 600;
   color: var(--text-primary);
}

.action {
   color: var(--success-color);
}

.time {
   color: var(--text-secondary);
   font-size: 0.9rem;
}

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

.method-name {
   font-size: 1.3rem;
   font-weight: 600;
   color: var(--text-primary);
   margin-bottom: 0.5rem;
}

.method-trend {
   color: var(--warning-color);
   font-weight: 600;
}

/* CTA Section */
.cta-section {
   background: var(--darker-bg);
   text-align: center;
}

.cta-content {
   max-width: 600px;
   margin: 0 auto;
}

.cta-benefits {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
   gap: 1rem;
   margin: 2rem 0;
   text-align: left;
}

.benefit {
   color: var(--success-color);
   font-weight: 500;
}

.cta-buttons {
   margin: 2rem 0;
}

.urgency-text {
   display: flex;
   align-items: center;
   justify-content: center;
   gap: 0.5rem;
   color: var(--warning-color);
   font-weight: 600;
   margin-top: 1rem;
}

.urgency-icon {
   font-size: 1.2rem;
}

/* Next Steps */
.next-steps-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
   gap: 2rem;
   margin-top: 3rem;
}

.next-step-card {
   background: var(--card-bg);
   padding: 2rem;
   border-radius: 16px;
   border: 1px solid var(--border-color);
   text-decoration: none;
   color: inherit;
   transition: all 0.3s ease;
   display: block;
   position: relative;
   overflow: hidden;
}

.next-step-card::before {
   content: '';
   position: absolute;
   top: 0;
   left: -100%;
   width: 100%;
   height: 100%;
   background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
   transition: left 0.5s ease;
}

.next-step-card:hover::before {
   left: 100%;
}

.next-step-card:hover {
   transform: translateY(-5px);
   box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.step-icon {
   font-size: 2.5rem;
   margin-bottom: 1rem;
}

.next-step-card h3 {
   color: var(--text-primary);
   margin-bottom: 1rem;
}

.step-cta {
   color: var(--primary-color);
   font-weight: 600;
   margin-top: 1rem;
   display: inline-block;
}

/* Floating CTA */
.floating-cta {
   position: fixed;
   bottom: 2rem;
   right: 2rem;
   z-index: 1000;
   display: none;
}

.floating-cta.show {
   display: block;
   animation: pulse 2s infinite;
}

.floating-cta-btn {
   background: var(--gradient-1);
   color: white;
   border: none;
   padding: 1rem 1.5rem;
   border-radius: 50px;
   font-weight: 600;
   cursor: pointer;
   box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
   transition: all 0.3s ease;
}

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

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

/* Ad Containers */
.ad-container {
   margin: 2rem auto;
   max-width: 728px;
   min-height: 90px;
   background: rgba(30, 41, 59, 0.3);
   border: 1px dashed var(--border-color);
   border-radius: 8px;
   display: flex;
   align-items: center;
   justify-content: center;
   color: var(--text-secondary);
   font-size: 0.9rem;
   position: relative;
}

.ad-container::before {
   content: 'Advertisement';
   position: absolute;
   top: -10px;
   left: 10px;
   background: var(--dark-bg);
   padding: 0 0.5rem;
   font-size: 0.7rem;
   text-transform: uppercase;
   letter-spacing: 0.05em;
}

.native-ad {
   background: var(--card-bg);
   border: 1px solid var(--border-color);
}

.mid-scroll-ad {
   margin: 4rem auto;
}

.sticky-footer-ad {
   position: fixed;
   bottom: 0;
   left: 0;
   right: 0;
   z-index: 999;
   margin: 0;
   max-width: none;
   border-radius: 0;
   border-left: none;
   border-right: none;
   border-bottom: none;
}

.ad-close {
   position: absolute;
   top: 5px;
   right: 10px;
   background: none;
   border: none;
   color: var(--text-secondary);
   font-size: 1.5rem;
   cursor: pointer;
   width: 30px;
   height: 30px;
   display: flex;
   align-items: center;
   justify-content: center;
   border-radius: 50%;
   transition: all 0.2s ease;
}

.ad-close:hover {
   background: rgba(239, 68, 68, 0.2);
   color: var(--danger-color);
}

/* Modal */
.modal-overlay {
   position: fixed;
   top: 0;
   left: 0;
   right: 0;
   bottom: 0;
   background: rgba(0, 0, 0, 0.8);
   display: none;
   align-items: center;
   justify-content: center;
   z-index: 10000;
   backdrop-filter: blur(5px);
}

.modal-overlay.show {
   display: flex;
}

.modal-content {
   background: var(--card-bg);
   border-radius: 16px;
   max-width: 500px;
   width: 90%;
   max-height: 90vh;
   overflow-y: auto;
   border: 1px solid var(--border-color);
   position: relative;
}

.modal-header {
   padding: 2rem 2rem 1rem;
   border-bottom: 1px solid var(--border-color);
   position: relative;
}

.modal-header h3 {
   margin: 0;
   color: var(--text-primary);
}

.modal-close {
   position: absolute;
   top: 1rem;
   right: 1rem;
   background: none;
   border: none;
   color: var(--text-secondary);
   font-size: 1.5rem;
   cursor: pointer;
   width: 30px;
   height: 30px;
   display: flex;
   align-items: center;
   justify-content: center;
   border-radius: 50%;
   transition: all 0.2s ease;
}

.modal-close:hover {
   background: rgba(239, 68, 68, 0.2);
   color: var(--danger-color);
}

.modal-body {
   padding: 2rem;
}

.modal-benefits {
   margin: 1.5rem 0;
}

.modal-benefits div {
   color: var(--success-color);
   margin: 0.5rem 0;
}

.modal-actions {
   padding: 1rem 2rem 2rem;
   display: flex;
   gap: 1rem;
   justify-content: flex-end;
}

.btn-primary, .btn-secondary {
   padding: 0.8rem 1.5rem;
   border: none;
   border-radius: 8px;
   font-weight: 600;
   cursor: pointer;
   transition: all 0.3s ease;
}

.btn-primary {
   background: var(--gradient-1);
   color: white;
}

.btn-secondary {
   background: transparent;
   color: var(--text-secondary);
   border: 1px solid var(--border-color);
}

.btn-primary:hover {
   transform: translateY(-1px);
   box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

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

/* Responsive Design */
@media (max-width: 768px) {
   .container {
       padding: 0 1rem;
   }
   
   .hero-stats {
       grid-template-columns: 1fr;
       gap: 1rem;
       padding: 1.5rem;
   }
   
   .stat-number {
       font-size: 2rem;
   }
   
   .method-grid {
       grid-template-columns: 1fr;
   }
   
   .comparison-header,
   .comparison-row {
       grid-template-columns: 1fr;
       text-align: center;
   }
   
   .comparison-item.highlight {
       border: 1px solid var(--primary-color);
       border-radius: 8px;
       margin: 0.5rem 0;
   }
   
   .testimonials-grid {
       grid-template-columns: 1fr;
   }
   
   .cta-benefits {
       grid-template-columns: 1fr;
       text-align: center;
   }
   
   .cta-buttons {
       display: flex;
       flex-direction: column;
       gap: 1rem;
   }
   
   .cta-secondary {
       margin-left: 0;
   }
   
   .floating-cta {
       bottom: 1rem;
       right: 1rem;
   }
   
   .modal-actions {
       flex-direction: column;
   }
   
   .mobile-only {
       display: block;
   }
}

@media (min-width: 769px) {
   .mobile-only {
       display: none;
   }
   
   .floating-cta.show {
       display: block;
   }
}

/* Animation Classes */
.fade-in {
   opacity: 0;
   transform: translateY(30px);
   transition: all 0.6s ease;
}

.fade-in.visible {
   opacity: 1;
   transform: translateY(0);
}

.slide-in-left {
   opacity: 0;
   transform: translateX(-50px);
   transition: all 0.6s ease;
}

.slide-in-left.visible {
   opacity: 1;
   transform: translateX(0);
}

.slide-in-right {
   opacity: 0;
   transform: translateX(50px);
   transition: all 0.6s ease;
}

.slide-in-right.visible {
   opacity: 1;
   transform: translateX(0);
}

.scale-in {
   opacity: 0;
   transform: scale(0.8);
   transition: all 0.6s ease;
}

.scale-in.visible {
   opacity: 1;
   transform: scale(1);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.hidden { display: none; }
.visible { display: block; }

/* Performance Optimizations */
.gpu-accelerated {
   transform: translateZ(0);
   will-change: transform, opacity;
}

/* Dark mode compatibility */
@media (prefers-color-scheme: dark) {
   :root {
       --text-primary: #f1f5f9;
       --text-secondary: #94a3b8;
       --dark-bg: #0f172a;
       --darker-bg: #020617;
       --card-bg: #1e293b;
       --border-color: #334155;
   }
}