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

:root {
    --primary: #0f4c75;
    --primary-dark: #0a3a5c;
    --accent: #14b8a6;
    --accent-dark: #0d9488;
    --text: #1f2937;
    --text-light: #6b7280;
    --bg: #ffffff;
    --bg-alt: #f8fafc;
    --border: #e5e7eb;
    --success: #14b8a6;
}

html {
    scroll-behavior: smooth;
}

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

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: 12px 0;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
}

.site-header .logo {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 80px;
    width: auto;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.main-nav a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

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

.main-nav .nav-cta {
    background: var(--primary);
    color: white;
    padding: 10px 18px;
    border-radius: 6px;
}

.main-nav .nav-cta:hover {
    background: var(--primary-dark);
    color: white;
}

/* Hero Section */
.hero {
    padding: 140px 0 60px;
    background: var(--bg);
}

.hero .container {
    max-width: 1100px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    text-align: left;
}

.hero-video {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.hero-video video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

.video-controls {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    gap: 6px;
}

.video-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.video-btn:hover {
    background: #fff;
    transform: scale(1.05);
}

.video-btn.active {
    background: var(--primary);
    color: white;
}

.eyebrow {
    display: inline-block;
    padding: 8px 16px;
    background: #ccfbf1;
    color: var(--accent-dark);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: clamp(32px, 5vw, 44px);
    font-weight: 800;
    max-width: 600px;
    margin: 0 0 20px;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.subtitle {
    font-size: 18px;
    color: var(--text-light);
    max-width: 500px;
    margin: 0 0 32px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.cta-button {
    display: inline-block;
    padding: 16px 32px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.2s;
}

.cta-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.cta-subtext {
    font-size: 14px;
    color: var(--text-light);
}

/* Social Proof */
.social-proof {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.proof-text {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 24px;
}

.proof-text strong {
    color: var(--text);
}

.proof-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
}

.proof-stat {
    display: flex;
    flex-direction: column;
}

.proof-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
}

.proof-label {
    font-size: 13px;
    color: var(--text-light);
}

/* Problem Section */
.problem {
    padding: 80px 0;
    background: var(--bg-alt);
}

.problem h2, .benefits h2, .whats-included h2, .how-it-works h2,
.pricing h2, .testimonials h2, .faq h2, .final-cta h2 {
    font-size: 32px;
    text-align: center;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 40px;
    font-size: 16px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 700px;
    margin: 32px auto 0;
}

.problem-card {
    background: white;
    padding: 24px;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.problem-card p {
    color: var(--text);
    font-style: italic;
    font-size: 15px;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 40px;
}

.benefit-card {
    text-align: center;
}

.benefit-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    margin: 0 auto 16px;
}

.benefit-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.benefit-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* What's Included */
.whats-included {
    padding: 80px 0;
    background: var(--bg-alt);
}

.included-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 32px;
    max-width: 600px;
    margin: 32px auto;
}

.included-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
}

.included-check {
    color: var(--success);
    font-weight: bold;
    font-size: 18px;
}

.preview-link {
    text-align: center;
    margin-top: 24px;
}

.preview-link a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
}

.preview-link a:hover {
    text-decoration: underline;
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 40px;
}

.step {
    text-align: center;
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--bg-alt);
    border: 2px solid var(--border);
    color: var(--text);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    margin: 0 auto 16px;
}

.step h3 {
    font-size: 17px;
    margin-bottom: 8px;
}

.step p {
    color: var(--text-light);
    font-size: 14px;
}

/* Pricing */
.pricing {
    padding: 80px 0;
    background: var(--bg-alt);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 40px auto 0;
    align-items: start;
}

.pricing-card {
    background: white;
    border: 2px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(15, 76, 117, 0.15);
}

.popular-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    background: var(--accent);
    color: white;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-header {
    background: var(--bg-alt);
    color: var(--text);
    padding: 28px 24px;
    text-align: center;
}

.pricing-card.featured .pricing-header {
    background: var(--primary);
    color: white;
}

.pricing-header h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 6px;
}

.price-amount {
    font-size: 48px;
    font-weight: 800;
}

.price-note {
    font-size: 14px;
    opacity: 0.8;
}

.pricing-features {
    list-style: none;
    padding: 24px;
}

.pricing-features li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    font-size: 14px;
    border-bottom: 1px solid var(--border);
}

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

.pricing-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

.pricing-card .buy-button {
    display: block;
    margin: 0 24px 24px;
    padding: 14px;
    background: var(--primary);
    color: white;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.2s;
}

.pricing-card .buy-button:hover {
    background: var(--primary-dark);
}

.pricing-guarantee {
    text-align: center;
    font-size: 14px;
    color: var(--text-light);
    margin-top: 32px;
}

.pricing-note {
    text-align: center;
    font-size: 13px;
    color: var(--text-light);
    margin-top: 12px;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.testimonial {
    background: var(--bg-alt);
    padding: 28px;
    border-radius: 8px;
}

.stars {
    color: #fbbf24;
    font-size: 18px;
    margin-bottom: 12px;
}

.testimonial > p {
    color: var(--text);
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.6;
}

.testimonial-author strong {
    display: block;
    font-size: 14px;
}

.testimonial-author span {
    font-size: 13px;
    color: var(--text-light);
}

/* FAQ */
.faq {
    padding: 80px 0;
    background: var(--bg-alt);
}

.faq-list {
    max-width: 600px;
    margin: 40px auto 0;
}

.faq-item {
    background: white;
    border-radius: 8px;
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text);
    font-family: inherit;
}

.faq-icon {
    font-size: 20px;
    color: var(--text-light);
    transition: transform 0.2s;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

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

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.6;
}

.faq-answer strong {
    color: var(--text);
}

.faq-cta {
    text-align: center;
    margin-top: 32px;
}

.faq-cta p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 8px;
}

.faq-cta a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.faq-cta a:hover {
    text-decoration: underline;
}

/* Final CTA */
.final-cta {
    padding: 80px 0;
    background: var(--text);
    color: white;
    text-align: center;
}

.final-cta h2 {
    color: white;
    margin-bottom: 12px;
}

.final-cta > .container > p {
    opacity: 0.8;
    margin-bottom: 28px;
}

.final-cta .cta-button {
    background: white;
    color: var(--text);
}

.final-cta .cta-button:hover {
    background: #f3f4f6;
}

.final-cta .cta-subtext {
    margin-top: 12px;
    opacity: 0.7;
}

/* Footer */
footer {
    padding: 32px 0;
    border-top: 1px solid var(--border);
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    max-width: 1100px;
}

footer p {
    color: var(--text-light);
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
}

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

/* Responsive */
@media (max-width: 768px) {
    .site-header .container {
        flex-direction: column;
        gap: 16px;
    }

    .main-nav {
        gap: 16px;
    }

    .main-nav a {
        font-size: 13px;
    }

    .hero {
        padding: 120px 0 50px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hero-content {
        text-align: center;
    }

    .hero-cta {
        align-items: center;
    }

    .hero h1 {
        font-size: 28px;
        margin: 0 auto 20px;
    }

    .subtitle {
        font-size: 16px;
        margin: 0 auto 32px;
    }

    .hero-video {
        max-width: 400px;
        margin: 0 auto;
    }

    .proof-stats {
        gap: 24px;
    }

    .proof-number {
        font-size: 24px;
    }

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

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .steps {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .problem, .benefits, .whats-included, .how-it-works,
    .pricing, .testimonials, .faq, .final-cta {
        padding: 60px 0;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .pricing-card.featured {
        transform: none;
        order: -1;
    }

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