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

:root {
    --lime: #84cc16;
    --lime-dark: #65a30d;
    --lime-light: #bef264;
    --cream: #fffef9;
    --white: #ffffff;
    --charcoal: #1c1917;
    --gray-800: #292524;
    --gray-600: #57534e;
    --gray-400: #a8a29e;
    --gray-200: #e7e5e4;
    --gray-100: #f5f5f4;
}

body {
    background: var(--white);
    color: var(--charcoal);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Diagonal background gradient */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(165deg, var(--cream) 0%, var(--white) 40%, var(--cream) 100%);
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

/* Navigation */
nav {
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--lime);
}

.logo {
    font-weight: 900;
    font-size: 1.6rem;
    letter-spacing: -0.5px;
    color: var(--charcoal);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

nav a {
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.2s;
}

nav a:hover {
    color: var(--lime-dark);
    transform: translateY(-2px);
}

.nav-cta {
    background: linear-gradient(135deg, var(--lime), var(--lime-dark));
    color: white !important;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    font-weight: 800;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(132, 204, 22, 0.3);
}

/* Hero Section with asymmetric layout */
.hero {
    padding: 6rem 0 5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-left {
    padding-right: 2rem;
}

.super-badge {
    display: inline-block;
    background: var(--lime);
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 800;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 25px rgba(132, 204, 22, 0.4);
}

h1 {
    font-size: 5.5rem;
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -3.5px;
    margin-bottom: 2rem;
    color: var(--charcoal);
}

h1 .accent {
    display: block;
    background: linear-gradient(135deg, var(--lime), var(--lime-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -1.5px;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 1rem;
}

.subheadline {
    font-size: 1.3rem;
    color: var(--gray-600);
    margin-bottom: 3rem;
    line-height: 1.6;
    font-weight: 500;
}

.stats-row {
    display: flex;
    gap: 3rem;
    margin-bottom: 3rem;
    padding: 2rem 0;
    border-top: 3px solid var(--lime);
    border-bottom: 3px solid var(--lime);
}

.stat {
    flex: 1;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--lime-dark);
    letter-spacing: -2px;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-600);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-group {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 1.4rem 3rem;
    font-size: 1.1rem;
    font-weight: 800;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--lime), var(--lime-dark));
    color: white;
    border: none;
    box-shadow: 0 15px 40px rgba(132, 204, 22, 0.35);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(132, 204, 22, 0.45);
}

.btn-primary::after {
    content: '→';
    font-size: 1.4rem;
}

.btn-secondary {
    background: white;
    color: var(--charcoal);
    border: 3px solid var(--gray-800);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.btn-secondary:hover {
    background: var(--charcoal);
    color: white;
}

.btn-large {
    width: 100%;
    justify-content: center;
    font-size: 1.1rem;
    padding: 1.5rem;
}

.guarantee-strip {
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, var(--lime-light), var(--lime));
    border-radius: 12px;
    text-align: center;
}

.guarantee-strip strong {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--charcoal);
}

/* Feature cards - stacked with offset */
.hero-right {
    display: grid;
    gap: 1.5rem;
    padding-left: 2rem;
}

.feature-card {
    background: white;
    border: 2px solid var(--gray-200);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.4s;
    position: relative;
}

.feature-card:nth-child(2) {
    transform: translateX(20px);
}

.feature-card:nth-child(3) {
    transform: translateX(40px);
}

.feature-card:hover {
    transform: translateX(0) translateY(-10px);
    border-color: var(--lime);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--lime), var(--lime-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 20px rgba(132, 204, 22, 0.3);
}

.feature-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--charcoal);
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.feature-text {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--gray-400);
}

.credentials {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
}

.credential-badge {
    background: var(--gray-100);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-600);
}

/* Curriculum Section */
.curriculum {
    padding: 6rem 0;
}

.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.module {
    background: white;
    border: 1px solid var(--gray-200);
    padding: 2rem;
    border-radius: 16px;
    transition: all 0.3s;
}

.module:hover {
    border-color: var(--lime);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transform: translateY(-5px);
}

.module-number {
    display: inline-block;
    background: linear-gradient(135deg, var(--lime), var(--lime-dark));
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.module-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 0.75rem;
}

.module-description {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.module-lessons {
    font-size: 0.85rem;
    color: var(--lime-dark);
    font-weight: 600;
}

/* Pricing Section */
.pricing {
    padding: 6rem 0;
    background: white;
}

.pricing-card {
    max-width: 600px;
    margin: 3rem auto 0;
    background: var(--cream);
    border: 2px solid var(--lime);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.price-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--gray-200);
}

.price-amount {
    font-size: 4rem;
    font-weight: 800;
    color: var(--lime-dark);
    letter-spacing: -2px;
}

.price-period {
    font-size: 1.2rem;
    color: var(--gray-600);
    font-weight: 500;
}

.price-features {
    list-style: none;
    margin-bottom: 2rem;
}

.price-features li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.price-features li:last-child {
    border-bottom: none;
}

.price-features li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--lime);
    color: white;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* FAQ Section */
.faq {
    padding: 6rem 0;
}

.faq-list {
    margin-top: 3rem;
}

.faq-item {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem 2rem;
    font-weight: 600;
    color: var(--charcoal);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
}

.faq-question:hover {
    background: var(--gray-100);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--lime);
    font-weight: 700;
}

.faq-answer {
    padding: 0 2rem 1.5rem 2rem;
    color: var(--gray-600);
    line-height: 1.7;
    display: none;
}

/* Disclaimer Section */
.disclaimer {
    padding: 4rem 0;
    background: var(--gray-100);
}

.disclaimer-box {
    background: white;
    border-left: 4px solid var(--lime);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.disclaimer-box h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.disclaimer-box p {
    color: var(--gray-600);
    line-height: 1.8;
}

/* Footer */
footer {
    padding: 4rem 0 2rem;
    background: var(--charcoal);
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--lime-light);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: var(--gray-400);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 968px) {
    h1 {
        font-size: 3rem;
        letter-spacing: -2px;
    }

    h2 {
        font-size: 2rem;
    }

    .hero {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding: 3rem 0;
    }

    .hero-left,
    .hero-right {
        padding: 0;
    }

    .feature-card {
        transform: translateX(0) !important;
    }

    .stats-row {
        flex-direction: column;
        gap: 1.5rem;
    }

    .cta-group {
        flex-direction: column;
    }

    .btn {
        justify-content: center;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .nav-links {
        display: none;
    }
}