/* EarnFlow - Modern Ad Earning Platform Styles */

:root {
    /* Acid Neon Palette */
    --primary: #CCFF00;
    --primary-dark: #B8E600;
    --accent: #FF3CAC;
    --accent-light: #FF6BCD;
    --bg-dark: #0D0D0D;
    --bg-card: #1A1A2E;
    --bg-card-hover: #252542;
    --text-primary: #FFFFFF;
    --text-secondary: #A0A0B0;
    --text-muted: #6B6B7B;
    --border: rgba(255, 255, 255, 0.1);
    --gradient-1: #CCFF00;
    --gradient-2: #FF3CAC;
    --gradient-3: #7B68EE;
    
    /* Typography */
    --font-display: 'Clash Display', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.gradient-text {
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--bg-dark);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(204, 255, 0, 0.3);
}

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

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-white {
    background: white;
    color: var(--bg-dark);
}

.btn-white:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(13, 13, 13, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--primary);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-actions {
    display: flex;
    gap: var(--space-sm);
}

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

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-base);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px var(--space-lg) var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    right: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    bottom: -100px;
    left: 10%;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--gradient-3);
    top: 40%;
    left: 30%;
    opacity: 0.2;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(204, 255, 0, 0.1);
    border: 1px solid rgba(204, 255, 0, 0.2);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--primary);
    margin-bottom: var(--space-md);
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: var(--space-xl);
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.trust-badge {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stars {
    color: #FFD700;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.trust-badge span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.hero-stats {
    display: flex;
    gap: var(--space-2xl);
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Phone Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    width: 320px;
}

.phone-screen {
    background: var(--bg-card);
    border-radius: 40px;
    padding: 20px;
    border: 8px solid #2a2a3e;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.app-content {
    padding: 15px;
}

.balance-card {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 20px;
    padding: 25px;
    margin-bottom: 20px;
    color: var(--bg-dark);
}

.balance-label {
    font-size: 0.875rem;
    opacity: 0.8;
    margin-bottom: 5px;
}

.balance-amount {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.balance-change {
    font-size: 0.875rem;
    opacity: 0.9;
}

.ad-card {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 15px;
    margin-bottom: 12px;
    transition: all var(--transition-base);
}

.ad-card:hover {
    background: rgba(255, 255, 255, 0.1);
}

.ad-thumbnail {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FF6B6B, #FF8E8E);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ad-thumbnail.blue {
    background: linear-gradient(135deg, #4ECDC4, #7EDDD7);
}

.ad-thumbnail.purple {
    background: linear-gradient(135deg, #A78BFA, #C4B5FD);
}

.play-btn {
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: var(--bg-dark);
}

.ad-info {
    flex: 1;
}

.ad-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.ad-reward {
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 600;
}

.floating-card {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: float 3s ease-in-out infinite;
}

.card-1 {
    top: 20%;
    right: -60px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 30%;
    left: -80px;
    animation-delay: 1.5s;
}

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

.card-icon {
    width: 40px;
    height: 40px;
    background: rgba(204, 255, 0, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.card-title {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.card-amount {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--primary);
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Section Styles */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-3xl);
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(204, 255, 0, 0.1);
    border: 1px solid rgba(204, 255, 0, 0.2);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--primary);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

/* How It Works */
.how-it-works {
    padding: var(--space-3xl) 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.step-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
}

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

.step-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    color: rgba(204, 255, 0, 0.1);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.step-icon {
    width: 64px;
    height: 64px;
    background: rgba(204, 255, 0, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    color: var(--primary);
}

.step-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

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

/* Rewards Section */
.rewards {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, transparent, rgba(204, 255, 0, 0.03), transparent);
}

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

.rewards-content .section-header {
    text-align: left;
    margin: 0 0 var(--space-xl) 0;
}

.payout-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.payout-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all var(--transition-base);
}

.payout-item:hover {
    background: var(--bg-card-hover);
    border-color: rgba(204, 255, 0, 0.3);
}

.payout-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 1.2rem;
}

.payout-name {
    font-weight: 600;
}

.payout-time {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.rewards-visual {
    display: flex;
    justify-content: center;
}

.rewards-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: var(--space-xl);
    width: 100%;
    max-width: 500px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    font-weight: 600;
}

.live-dot {
    color: #00FF88;
    animation: pulse 2s infinite;
}

.payout-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.payout-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border);
}

.payout-row:last-child {
    border-bottom: none;
}

.payout-user {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--bg-dark);
}

.payout-amount {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--primary);
}

.payout-method {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.payout-status {
    color: var(--text-muted);
    font-size: 0.875rem;
    text-align: right;
}

/* Earning Types */
.earning-types {
    padding: var(--space-3xl) 0;
}

.earn-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.earn-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: var(--space-xl);
    transition: all var(--transition-base);
    position: relative;
}

.earn-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
    border-color: rgba(204, 255, 0, 0.3);
}

.earn-card.featured {
    background: linear-gradient(135deg, rgba(204, 255, 0, 0.1), rgba(255, 60, 172, 0.1));
    border-color: rgba(204, 255, 0, 0.3);
}

.earn-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: 0.25rem 0.75rem;
    background: var(--accent);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.earn-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.earn-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.earn-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--space-md);
}

.earn-rate {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
}

/* Testimonials */
.testimonials {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, transparent, rgba(255, 60, 172, 0.03), transparent);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
}

.testimonial-stars {
    color: #FFD700;
    font-size: 1.25rem;
    letter-spacing: 3px;
    margin-bottom: var(--space-md);
}

.testimonial-text {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--bg-dark);
}

.author-name {
    font-weight: 600;
}

.author-title {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* FAQ */
.faq {
    padding: var(--space-3xl) 0;
}

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

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) 0;
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
}

.faq-icon {
    transition: transform var(--transition-base);
    flex-shrink: 0;
    margin-left: var(--space-md);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    color: var(--text-secondary);
    padding-bottom: var(--space-lg);
    line-height: 1.7;
}

/* CTA Section */
.cta-section {
    padding: var(--space-3xl) 0;
}

.cta-card {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 32px;
    padding: var(--space-3xl);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--bg-dark);
    margin-bottom: var(--space-md);
}

.cta-subtitle {
    color: rgba(13, 13, 13, 0.7);
    font-size: 1.125rem;
    margin-bottom: var(--space-xl);
}

.cta-form {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-md);
}

.cta-input {
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    min-width: 300px;
    background: rgba(255, 255, 255, 0.9);
}

.cta-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 13, 13, 0.1);
}

.cta-note {
    color: rgba(13, 13, 13, 0.6);
    font-size: 0.875rem;
}

.cta-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.decoration-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.decoration-circle:nth-child(1) {
    width: 300px;
    height: 300px;
    top: -100px;
    right: -50px;
}

.decoration-circle:nth-child(2) {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: 10%;
}

.decoration-circle:nth-child(3) {
    width: 150px;
    height: 150px;
    top: 30%;
    left: -30px;
}

/* Footer */
.footer {
    padding: var(--space-3xl) 0 var(--space-xl);
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer-tagline {
    color: var(--text-secondary);
    margin: var(--space-md) 0 var(--space-lg);
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--bg-card-hover);
    color: var(--primary);
    border-color: rgba(204, 255, 0, 0.3);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.footer-column h4 {
    font-size: 1rem;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.footer-column a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: var(--space-sm);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .rewards-grid {
        grid-template-columns: 1fr;
    }
    
    .rewards-content .section-header {
        text-align: center;
    }
    
    .payout-options {
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .steps-grid,
    .earn-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-actions {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding-top: 100px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .steps-grid,
    .earn-grid,
    .testimonials-grid,
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-form {
        flex-direction: column;
    }
    
    .cta-input {
        min-width: auto;
    }
    
    .payout-row {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }
    
    .payout-status {
        display: none;
    }
}