:root {
    --primary: #FF0000;
    --primary-dark: #CC0000;
    --primary-light: #FF4444;
    --secondary: #0A0A0A;
    --accent: #00B8FC;
    --accent-glow: rgba(0, 184, 252, 0.4);
    --bg: #050505;
    --bg-light: #0A0A0A;
    --bg-card: rgba(15, 15, 15, 0.8);
    --bg-glass: rgba(20, 20, 20, 0.6);
    --text: #FFFFFF;
    --text-muted: #888888;
    --text-dim: #555555;
    --success: #00C853;
    --warning: #FF6B35;
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    --quiz-bg: #0A0A0A;
    --gradient-primary: linear-gradient(135deg, #FF0000, #CC0000);
    --gradient-accent: linear-gradient(135deg, #00B8FC, #0077B6);
    --gradient-mix: linear-gradient(135deg, #FF0000, #00B8FC);
    --shadow-glow: 0 0 40px rgba(255, 0, 0, 0.15);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
}

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

/* ==================== NAVIGATION ==================== */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 0;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 0, 0, 0.03), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.nav-inner {
    padding: 1.2rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(5, 5, 5, 0.6);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid transparent;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

nav.scrolled .nav-inner {
    padding: 0.8rem 5%;
    background: rgba(5, 5, 5, 0.9);
    border-bottom: 1px solid var(--border);
}

nav.scrolled .nav-glow {
    opacity: 1;
}

.logo {
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: -1px;
    color: var(--text);
    position: relative;
}

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

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.nav-cta {
    background: var(--gradient-primary);
    color: #fff;
    padding: 0.7rem 1.8rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.nav-cta::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: left 0.5s;
}

.nav-cta:hover::before {
    left: 100%;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 0, 0, 0.3), 0 0 60px rgba(255, 0, 0, 0.1);
}

/* ==================== HERO SECTION ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 8rem 5% 5rem;
    overflow: hidden;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: rgba(255, 0, 0, 0.3);
    border-radius: 50%;
    animation: floatParticle linear infinite;
    pointer-events: none;
}

@keyframes floatParticle {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) scale(1.5);
        opacity: 0;
    }
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 0;
    pointer-events: none;
}

.hero-glow-1 {
    width: 600px;
    height: 600px;
    background: rgba(255, 0, 0, 0.08);
    top: -10%;
    left: -5%;
    animation: glowPulse 8s ease-in-out infinite;
}

.hero-glow-2 {
    width: 500px;
    height: 500px;
    background: rgba(0, 184, 252, 0.06);
    bottom: -10%;
    right: -5%;
    animation: glowPulse 10s ease-in-out infinite reverse;
}

@keyframes glowPulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 1; }
}

.hero-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 0;
    mask-image: radial-gradient(ellipse at center, black 40%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    text-align: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 0, 0, 0.08);
    border: 1px solid rgba(255, 0, 0, 0.2);
    padding: 0.6rem 1.4rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 2.5rem;
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.8); }
}

.hero h1 {
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -3px;
}

.hero h1 .gradient {
    background: var(--gradient-mix);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 3.5rem;
    line-height: 1.7;
    font-weight: 400;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 5rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    position: relative;
}

.stat::after {
    content: '';
    position: absolute;
    right: -2.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 40px;
    background: var(--border);
}

.stat:last-child::after {
    display: none;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    padding: 1.1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(255, 0, 0, 0.2);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.6s;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(255, 0, 0, 0.3), 0 0 80px rgba(255, 0, 0, 0.1);
}

.btn-primary svg {
    transition: transform 0.3s;
}

.btn-primary:hover svg {
    transform: translateX(3px);
}

.btn-secondary {
    background: transparent;
    color: var(--text);
    padding: 1.1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: 1.5px solid var(--border);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,0,0,0.05), rgba(0,184,252,0.05));
    opacity: 0;
    transition: opacity 0.3s;
}

.btn-secondary:hover::before {
    opacity: 1;
}

.btn-secondary:hover {
    border-color: rgba(255, 0, 0, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--text-dim);
    border-radius: 13px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--text-dim);
    border-radius: 2px;
    animation: scrollWheel 2s infinite;
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(12px); opacity: 0; }
}

/* ==================== TRUST BAR ==================== */
.trust-bar {
    padding: 3rem 5%;
    background: var(--bg-light);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.trust-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,0,0,0.3), transparent);
}

.trust-label {
    font-size: 0.8rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.trust-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}

.trust-yt {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--primary);
    font-size: 1.1rem;
    font-weight: 700;
}

.trust-yt svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.trust-divider {
    width: 1px;
    height: 30px;
    background: var(--border);
}

.trust-stats {
    display: flex;
    gap: 2.5rem;
}

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

.trust-stat strong {
    display: block;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}

.trust-stat span {
    font-size: 0.8rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==================== SECTION STYLES ==================== */
section {
    padding: 7rem 5%;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-label {
    color: var(--primary);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    display: block;
}

h2 {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    font-weight: 900;
    margin-bottom: 1rem;
    letter-spacing: -2px;
    line-height: 1.1;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.15rem;
    line-height: 1.7;
}

/* ==================== BENEFITS ==================== */
.benefits {
    background: linear-gradient(180deg, var(--bg) 0%, rgba(255,0,0,0.02) 50%, var(--bg) 100%);
    position: relative;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.benefit-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,0,0,0.03) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.benefit-card:hover .benefit-glow {
    opacity: 1;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.benefit-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 0, 0, 0.15);
    box-shadow: var(--shadow-glow), var(--shadow-card);
}

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

.benefit-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 0, 0, 0.08);
    border: 1px solid rgba(255, 0, 0, 0.15);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary);
    transition: all 0.3s;
}

.benefit-card:hover .benefit-icon {
    background: rgba(255, 0, 0, 0.15);
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.2);
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.benefit-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ==================== HOW IT WORKS ==================== */
.steps {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.steps-line {
    position: absolute;
    left: 29px;
    top: 30px;
    bottom: 30px;
    width: 2px;
    background: linear-gradient(180deg, var(--primary), transparent);
    opacity: 0.3;
}

.step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: flex-start;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.step:last-child {
    margin-bottom: 0;
}

.step.visible {
    opacity: 1;
    transform: translateX(0);
}

.step-number {
    min-width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.4rem;
    color: #fff;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.3);
}

.step-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    flex: 1;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.step-content:hover {
    border-color: rgba(255, 0, 0, 0.1);
    transform: translateX(5px);
}

.step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.step-content p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* ==================== REQUIREMENTS ==================== */
.requirements {
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg-light) 100%);
    position: relative;
}

.requirements::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.req-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    max-width: 1000px;
    margin: 0 auto;
}

.req-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.req-item:hover {
    border-color: rgba(255, 0, 0, 0.15);
    transform: translateX(5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.req-check {
    width: 36px;
    height: 36px;
    background: rgba(0, 200, 83, 0.1);
    border: 1px solid rgba(0, 200, 83, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--success);
    flex-shrink: 0;
    transition: all 0.3s;
}

.req-item:hover .req-check {
    background: rgba(0, 200, 83, 0.2);
    box-shadow: 0 0 15px rgba(0, 200, 83, 0.2);
}

.req-text {
    font-weight: 500;
    font-size: 0.95rem;
}

/* ==================== TESTIMONIALS ==================== */
.testimonials {
    background: linear-gradient(180deg, var(--bg) 0%, rgba(0,184,252,0.02) 50%, var(--bg) 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 184, 252, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 60px rgba(0, 184, 252, 0.05);
}

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

.testimonial-stars {
    color: #FFB800;
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 1.25rem;
}

.testimonial-text {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.testimonial-info strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.testimonial-info span {
    font-size: 0.85rem;
    color: var(--text-dim);
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    max-width: 800px;
    margin: 0 auto;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.5rem;
    background: rgba(0, 200, 83, 0.05);
    border: 1px solid rgba(0, 200, 83, 0.1);
    border-radius: 50px;
    color: var(--success);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s;
}

.trust-badge:hover {
    background: rgba(0, 200, 83, 0.1);
    border-color: rgba(0, 200, 83, 0.2);
    transform: translateY(-2px);
}

.trust-badge svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    flex-shrink: 0;
}

/* ==================== FAQ ==================== */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.3s;
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.01);
}

.faq-question {
    width: 100%;
    padding: 1.75rem 0;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
    font-family: inherit;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-light);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
    margin-left: 1rem;
    color: var(--text-muted);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.3);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1), padding 0.5s;
    color: var(--text-muted);
    line-height: 1.8;
    font-size: 1rem;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding-bottom: 1.75rem;
}

/* ==================== FOOTER ==================== */
footer {
    background: var(--secondary);
    padding: 5rem 5% 2rem;
    border-top: 1px solid var(--border);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,0,0,0.2), transparent);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    margin-bottom: 1rem;
    display: inline-block;
}

.footer-brand p {
    color: var(--text-dim);
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4 {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    color: var(--text);
    font-weight: 700;
}

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

.footer-links li {
    margin-bottom: 0.9rem;
}

.footer-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s;
    position: relative;
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: var(--text-dim);
    font-size: 0.85rem;
}

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-links a {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid var(--border);
    flex-shrink: 0;
}

.social-links a:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 0, 0, 0.2);
}

.social-links a svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
    display: block;
}

/* ==================== MOBILE MENU ==================== */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==================== REVEAL ANIMATION ==================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== QUIZ MODAL ==================== */
.quiz-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.quiz-overlay.active {
    display: flex;
    opacity: 1;
}

.quiz-container {
    background: var(--quiz-bg);
    border: 1px solid var(--border);
    border-radius: 28px;
    max-width: 520px;
    width: 100%;
    padding: 2.5rem;
    position: relative;
    transform: translateY(30px) scale(0.95);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 0 0 100px rgba(255, 0, 0, 0.05);
}

.quiz-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,0,0,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.quiz-overlay.active .quiz-container {
    transform: translateY(0) scale(1);
}

.quiz-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--bg-light);
    border: 1px solid var(--border);
    color: var(--text-muted);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
}

.quiz-close:hover {
    background: rgba(255, 0, 0, 0.1);
    border-color: rgba(255, 0, 0, 0.3);
    color: var(--primary);
    transform: rotate(90deg);
}

/* Progress Bar */
.quiz-progress {
    width: 100%;
    height: 4px;
    background: var(--bg-light);
    border-radius: 2px;
    margin-bottom: 2.5rem;
    overflow: hidden;
    position: relative;
}

.quiz-progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    width: 20%;
    position: relative;
}

.quiz-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3));
    animation: progressShine 2s infinite;
}

@keyframes progressShine {
    0% { transform: translateX(0); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateX(20px); opacity: 0; }
}

/* Quiz Steps */
.quiz-step {
    display: none;
    animation: fadeInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.quiz-step.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.quiz-header {
    margin-bottom: 2.5rem;
}

.quiz-step-label {
    display: block;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.75rem;
}

.quiz-title {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}

.quiz-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Quiz Input */
.quiz-input {
    width: 100%;
    padding: 1.1rem 1.25rem;
    background: var(--bg-light);
    border: 2px solid var(--border);
    border-radius: 16px;
    color: var(--text);
    font-family: inherit;
    font-size: 1.1rem;
    transition: all 0.3s;
    outline: none;
}

.quiz-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(255, 0, 0, 0.1), 0 0 20px rgba(255, 0, 0, 0.05);
}

.quiz-input::placeholder {
    color: var(--text-dim);
}

.quiz-input-wrapper {
    display: flex;
    align-items: center;
    background: var(--bg-light);
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 0 1.25rem;
    transition: all 0.3s;
}

.quiz-input-wrapper:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(255, 0, 0, 0.1);
}

.quiz-input-prefix {
    color: var(--text-dim);
    font-size: 1rem;
    font-weight: 500;
    white-space: nowrap;
    padding-right: 0.5rem;
}

.quiz-input-inline {
    background: transparent;
    border: none;
    box-shadow: none;
    padding-left: 0;
    flex: 1;
}

.quiz-input-inline:focus {
    box-shadow: none;
}

/* Quiz Options */
.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.quiz-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 1.25rem;
    background: var(--bg-light);
    border: 2px solid var(--border);
    border-radius: 16px;
    color: var(--text);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: left;
    font-family: inherit;
    width: 100%;
}

.quiz-option:hover {
    border-color: rgba(255, 0, 0, 0.3);
    background: rgba(255, 0, 0, 0.03);
    transform: translateX(5px);
}

.quiz-option.selected {
    border-color: var(--primary);
    background: rgba(255, 0, 0, 0.08);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.1);
}

.quiz-option-title {
    font-weight: 700;
    font-size: 1.05rem;
}

.quiz-option-desc {
    font-size: 0.85rem;
    color: var(--text-dim);
    font-weight: 500;
}

/* Quiz Buttons */
.quiz-btn {
    width: 100%;
    padding: 1.1rem;
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    border-radius: 16px;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(255, 0, 0, 0.2);
}

.quiz-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s;
}

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

.quiz-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(255, 0, 0, 0.3);
}

.quiz-btn:active {
    transform: translateY(0);
}

.quiz-nav {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.quiz-btn-back {
    flex: 0 0 auto;
    padding: 1.1rem 1.5rem;
    background: transparent;
    color: var(--text-muted);
    border: 2px solid var(--border);
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
}

.quiz-btn-back:hover {
    border-color: var(--text-muted);
    color: var(--text);
    background: rgba(255, 255, 255, 0.03);
}

.quiz-nav .quiz-btn {
    flex: 1;
    margin-top: 0;
}

/* Quiz Error */
.quiz-error {
    color: #ff4444;
    font-size: 0.85rem;
    margin-top: 0.75rem;
    display: none;
    align-items: center;
    gap: 0.4rem;
}

.quiz-error.show {
    display: flex;
}

/* Potential Earnings */
.quiz-potential {
    background: linear-gradient(135deg, rgba(255, 0, 0, 0.08), rgba(0, 184, 252, 0.04));
    border: 2px solid rgba(255, 0, 0, 0.15);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.quiz-potential::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,0,0,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.quiz-potential-label {
    font-size: 0.85rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.quiz-potential-range {
    font-size: 2.8rem;
    font-weight: 900;
    background: var(--gradient-mix);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.quiz-potential-note {
    font-size: 0.85rem;
    color: var(--text-dim);
}

/* Verification */
.quiz-verification {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 16px;
    margin-bottom: 1.5rem;
    transition: all 0.3s;
}

.quiz-verification:hover {
    border-color: rgba(0, 184, 252, 0.2);
}

.quiz-verification-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 184, 252, 0.1);
    border: 1px solid rgba(0, 184, 252, 0.2);
    border-radius: 12px;
    color: var(--accent);
}

.quiz-verification-icon svg {
    width: 22px;
    height: 22px;
}

.quiz-verification-text h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    font-weight: 700;
}

.quiz-verification-text p {
    font-size: 0.85rem;
    color: var(--text-dim);
    line-height: 1.5;
}

/* ==================== CHANNEL CHECKER ==================== */
.channel-checker-loading {
    text-align: center;
    padding: 2rem;
}

.checker-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}

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

.channel-checker-loading p {
    color: var(--text-dim);
    font-size: 0.95rem;
}

.channel-checker-result {
    animation: fadeInUp 0.4s ease;
}

.channel-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s;
}

.channel-card:hover {
    border-color: rgba(255, 0, 0, 0.1);
}

.channel-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
    flex-shrink: 0;
    transition: all 0.3s;
}

.channel-card:hover .channel-avatar {
    border-color: rgba(255, 0, 0, 0.3);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.1);
}

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

.channel-name {
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0 0 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.channel-stats {
    display: flex;
    gap: 1.5rem;
}

.channel-stat {
    font-size: 0.9rem;
    color: var(--text-dim);
}

.channel-stat strong {
    color: var(--text);
    font-weight: 700;
}

/* Mismatch Warning */
.channel-mismatch {
    display: flex;
    gap: 1rem;
    background: rgba(255, 107, 53, 0.06);
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-radius: 16px;
    padding: 1.25rem;
    margin-bottom: 1rem;
    transition: all 0.3s;
}

.mismatch-icon {
    flex-shrink: 0;
    color: var(--warning);
}

.mismatch-text {
    flex: 1;
}

.mismatch-text strong {
    display: block;
    color: var(--warning);
    margin-bottom: 0.4rem;
    font-size: 0.95rem;
}

.mismatch-text p {
    color: var(--text-dim);
    font-size: 0.85rem;
    line-height: 1.6;
    margin: 0;
}

.mismatch-text span {
    color: var(--text);
    font-weight: 700;
}

/* Match Success */
.channel-match {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(0, 200, 83, 0.06);
    border: 1px solid rgba(0, 200, 83, 0.2);
    border-radius: 16px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.match-icon {
    width: 28px;
    height: 28px;
    background: var(--success);
    color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 800;
    flex-shrink: 0;
}

.channel-match p {
    color: var(--success);
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0;
}

/* Error State */
.channel-checker-error {
    text-align: center;
    padding: 1.5rem;
}

.error-icon {
    margin-bottom: 1rem;
    color: #ff4444;
}

.channel-checker-error h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.channel-checker-error p {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* Official Google Sign-In Button */
.quiz-btn-google {
    background: #ffffff !important;
    color: #3c4043 !important;
    border: 1px solid #dadce0;
    border-radius: 8px;
    box-shadow: 0 1px 2px 0 rgba(60,64,67,0.10), 0 1px 3px 1px rgba(60,64,67,0.05);
    font-family: 'Roboto', 'Google Sans', 'Inter', sans-serif;
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.25px;
    gap: 12px;
    padding: 13px 24px;
    transition: background 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.quiz-btn-google:hover {
    background: #f8f9fa !important;
    box-shadow: 0 1px 2px 0 rgba(60,64,67,0.15), 0 1px 3px 1px rgba(60,64,67,0.10);
    border-color: #d2e3fc;
    transform: translateY(-1px);
}

.quiz-btn-google:active {
    background: #f1f3f4 !important;
    transform: translateY(0);
}

.google-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.quiz-oauth-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    color: var(--text-dim);
    font-size: 0.8rem;
    opacity: 0.7;
}

.quiz-oauth-note svg {
    flex-shrink: 0;
    opacity: 0.6;
}

/* ==================== COOKIE BANNER ==================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--border);
    z-index: 9999;
    padding: 1.2rem 5%;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cookie-content p {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin: 0;
    flex: 1;
}

.cookie-btn {
    padding: 0.7rem 1.8rem;
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s;
    flex-shrink: 0;
}

.cookie-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 0, 0, 0.3);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .nav-links, .nav-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-stats {
        gap: 2rem;
    }

    .stat::after {
        display: none;
    }

    .stat-number {
        font-size: 2.2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .step {
        flex-direction: column;
        gap: 1rem;
    }

    .steps-line {
        left: 29px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .quiz-container {
        padding: 1.5rem;
        max-height: 95vh;
        border-radius: 20px;
    }

    .quiz-title {
        font-size: 1.5rem;
    }

    .quiz-nav {
        flex-direction: column;
    }

    .quiz-btn-back {
        width: 100%;
    }

    .trust-content {
        flex-direction: column;
        gap: 1.5rem;
    }

    .trust-divider {
        width: 60px;
        height: 1px;
    }

    .trust-stats {
        gap: 1.5rem;
    }

    .quiz-potential-range {
        font-size: 2rem;
    }

    .channel-card {
        flex-direction: column;
        text-align: center;
    }

    .channel-stats {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.5rem;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    h2 {
        font-size: 2rem;
    }

    .benefits-grid, .testimonials-grid {
        grid-template-columns: 1fr;
    }

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

    .trust-badges {
        flex-direction: column;
        align-items: center;
    }
}

/* Smooth scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-dim);
}

/* Selection */
::selection {
    background: rgba(255, 0, 0, 0.3);
    color: #fff;
}