@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
    --primary-green: #10b981;
    --secondary-green: #059669;
    --accent-green: #34d399;
    --dark-green: #047857;
    --light-green: #a7f3d0;
    --emerald: #065f46;
    --primary-yellow: #fbbf24;
    --secondary-yellow: #f59e0b;
    --accent-yellow: #fcd34d;
    --dark-yellow: #d97706;
    --text-dark: #111827;
    --text-gray: #6b7280;
    --bg-light: #f9fafb;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, #059669 0%, #047857 50%, #065f46 100%);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Modern CTA Styles */
.cta-primary {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    padding: 24px 48px;
    border: none;
    border-radius: 16px;
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 24px 12px;
    box-shadow: 0 20px 40px rgba(251, 191, 36, 0.3);
    position: relative;
    overflow: hidden;
    min-width: 280px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.cta-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 30px 60px rgba(251, 191, 36, 0.4);
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.cta-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.cta-mega {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    padding: 32px 64px;
    border: none;
    border-radius: 20px;
    font-size: 1.5rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin: 32px 0;
    box-shadow: 0 25px 50px rgba(251, 191, 36, 0.4);
    position: relative;
    overflow: hidden;
    min-width: 400px;
    backdrop-filter: blur(10px);
    border: 3px solid rgba(255, 255, 255, 0.3);
    text-align: center;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.cta-mega:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 35px 70px rgba(251, 191, 36, 0.5);
}

/* Floating CTA */
.floating-cta {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    padding: 20px 32px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 15px 30px rgba(251, 191, 36, 0.4);
    animation: floating 3s ease-in-out infinite;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    font-size: 1.1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.floating-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(251, 191, 36, 0.5);
}

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

/* Header */
.hero {
    background: linear-gradient(135deg, #059669 0%, #047857 50%, #065f46 100%);
    color: white;
    padding: 80px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(52, 211, 153, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(5, 150, 105, 0.1) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    animation: fadeInUp 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.urgency-badge {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 40px;
    display: inline-block;
    animation: urgentPulse 2s infinite;
    box-shadow: 0 10px 30px rgba(220, 38, 38, 0.4);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 32px;
    line-height: 1.1;
    color: white;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    letter-spacing: -0.02em;
}

.hero .subtitle {
    font-size: 1.5rem;
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

/* Countdown Timer */
.countdown-container {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    color: white;
    padding: 20px;
    border-radius: 12px;
    margin: 30px auto;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(220, 38, 38, 0.4);
}

.countdown-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-family: 'Inter', monospace;
}

.countdown-item {
    text-align: center;
    min-width: 60px;
}

.countdown-number {
    font-size: 2rem;
    font-weight: 800;
    display: block;
    line-height: 1;
}

.countdown-label {
    font-size: 0.8rem;
    opacity: 0.9;
    margin-top: 5px;
}

/* Problem Section */
.problem-section {
    background: var(--bg-light);
    padding: 120px 0;
    position: relative;
}

.problem-section::before {
    content: '';
    position: absolute;
    top: -60px;
    left: 0;
    right: 0;
    height: 120px;
    background: var(--bg-light);
    clip-path: polygon(0 60px, 100% 0, 100% 100%, 0 100%);
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 80px;
    color: var(--text-dark);
    letter-spacing: -0.02em;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.problem-card {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 48px;
    border-radius: 24px;
    text-align: center;
    color: var(--text-dark);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(251, 191, 36, 0.2);
    backdrop-filter: blur(10px);
}

.problem-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0,0,0,0.12);
}

.problem-icon {
    font-size: 3.5rem;
    margin-bottom: 24px;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

/* Solution Section */
.solution-section {
    background: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%);
    color: white;
    padding: 120px 0;
    position: relative;
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.solution-text h2 {
    font-size: 3rem;
    margin-bottom: 32px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.solution-text p {
    font-size: 1.2rem;
    margin-bottom: 24px;
    opacity: 0.95;
    line-height: 1.7;
}

.features-list {
    list-style: none;
    margin-top: 40px;
}

.features-list li {
    padding: 16px 0;
    padding-left: 40px;
    position: relative;
    font-size: 1.1rem;
    font-weight: 500;
}

.features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #34d399;
    font-weight: bold;
    font-size: 1.5rem;
    background: rgba(52, 211, 153, 0.2);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.stat-card {
    background: var(--glass-bg);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    backdrop-filter: blur(20px);
    border: 2px solid var(--glass-border);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-8px);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #fbbf24;
    text-shadow: 0 2px 10px rgba(251, 191, 36, 0.3);
}

/* Demo Section */
.demo-section {
    background: white;
    padding: 120px 0;
    border-top: 1px solid rgba(16, 185, 129, 0.1);
}

.demo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.demo-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--text-dark);
    letter-spacing: -0.02em;
}

.demo-text p {
    font-size: 1.2rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 32px;
}

.demo-benefits {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin: 32px 0;
}

.demo-benefit {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: rgba(16, 185, 129, 0.05);
    border-radius: 12px;
    border-left: 4px solid var(--primary-green);
}

.benefit-icon {
    font-size: 2rem;
    min-width: 48px;
}

.demo-benefit h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.demo-benefit p {
    font-size: 1rem;
    color: var(--text-gray);
    margin: 0;
    line-height: 1.5;
}

.demo-video {
    position: relative;
}

.video-container {
    background: white;
    border-radius: 20px;
    padding: 0 0 20px 0;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border: 2px solid rgba(16, 185, 129, 0.1);
}

.video-info {
    padding: 20px 24px 0 24px;
    text-align: center;
}

.video-info h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
    line-height: 1.4;
}

.video-info p {
    font-size: 1rem;
    color: var(--text-gray);
    margin: 0;
}

/* Curriculum Section */
.curriculum-section {
    background: var(--bg-light);
    padding: 120px 0;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.module-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 6px solid var(--primary-green);
    border: 2px solid rgba(16, 185, 129, 0.1);
}

.module-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0,0,0,0.12);
}

.module-number {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: white;
    width: 144px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.module-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.lesson-list {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid rgba(16, 185, 129, 0.1);
}

.lesson-item {
    font-size: 0.95rem;
    color: var(--text-gray);
    margin-bottom: 8px;
    padding-left: 16px;
    position: relative;
    line-height: 1.4;
}

.lesson-item::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
}

.lesson-item strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* Testimonials Section */
.testimonials-section {
    background: white;
    padding: 120px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.testimonial-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 6px solid var(--primary-green);
    border: 2px solid rgba(16, 185, 129, 0.1);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0,0,0,0.12);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 4rem;
    color: var(--primary-green);
    opacity: 0.2;
    font-family: serif;
    line-height: 1;
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-photo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-green);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.testimonial-card:hover .author-photo {
    transform: scale(1.05);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.testimonial-author h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.stars {
    font-size: 0.9rem;
    opacity: 0.9;
}

.testimonial-card blockquote {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-gray);
    margin: 0 0 24px 0;
    font-style: italic;
    position: relative;
    z-index: 2;
}

.favorite-lesson {
    background: rgba(16, 185, 129, 0.1);
    padding: 16px;
    border-radius: 12px;
    font-size: 0.95rem;
    color: var(--text-dark);
    border-left: 4px solid var(--primary-green);
}

/* Pricing Section */
.pricing-section {
    background: linear-gradient(135deg, #059669 0%, #047857 50%, #065f46 100%);
    color: white;
    padding: 120px 0;
    text-align: center;
    position: relative;
}

.pricing-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    padding: 60px;
    border-radius: 24px;
    max-width: 700px;
    margin: 0 auto;
    border: 2px solid var(--glass-border);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.price-comparison {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin: 40px 0;
}

.current-price {
    font-size: 3.5rem;
    font-weight: 900;
    color: #fbbf24;
    text-shadow: 0 2px 10px rgba(251, 191, 36, 0.4);
}

.later-price {
    font-size: 2.5rem;
    text-decoration: line-through;
    opacity: 0.6;
}

.guarantee {
    background: rgba(16, 185, 129, 0.3);
    padding: 32px;
    border-radius: 16px;
    margin: 40px 0;
    border: 2px solid rgba(16, 185, 129, 0.4);
    backdrop-filter: blur(10px);
}

/* FAQ Section */
.faq-section {
    background: white;
    padding: 120px 0;
}

.faq-item {
    background: white;
    margin: 24px 0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border: 2px solid rgba(16, 185, 129, 0.1);
    transition: transform 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-4px);
}

.faq-question {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: white;
    padding: 24px 32px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    background: linear-gradient(135deg, var(--secondary-green), var(--dark-green));
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.faq-question.active::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 32px;
    display: none;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-gray);
}

.faq-answer.active {
    display: block;
    animation: slideDown 0.3s ease;
}

/* Footer CTA */
.footer-cta {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
    position: relative;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes urgentPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 10px 30px rgba(220, 38, 38, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 15px 40px rgba(220, 38, 38, 0.6);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 200px;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .subtitle {
        font-size: 1.2rem;
    }
    
    .solution-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .solution-text h2 {
        font-size: 2rem;
        text-align: center;
        margin-bottom: 24px;
    }

    .solution-text p {
        font-size: 1.1rem;
        text-align: center;
    }

    .features-list {
        margin-top: 30px;
    }

    .features-list li {
        font-size: 1rem;
        padding: 12px 0;
    }

    .stats-grid {
        margin-top: 40px;
    }

    .stat-card {
        padding: 32px 24px;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .demo-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .demo-text h2 {
        font-size: 2rem;
    }

    .video-info h4 {
        font-size: 1.1rem;
    }
    
    .price-comparison {
        flex-direction: column;
        gap: 20px;
    }
    
    .modules-grid {
        grid-template-columns: 1fr;
    }

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

    .cta-mega {
        min-width: auto;
        padding: 24px 40px;
        font-size: 1.3rem;
    }

    .floating-cta {
        bottom: 20px;
        right: 20px;
        padding: 16px 24px;
        font-size: 1rem;
    }

    .countdown-timer {
        gap: 15px;
    }

    .countdown-number {
        font-size: 1.5rem;
    }
}

/* Modern glassmorphism effects */
.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-green);
}