/* Custom CSS for Bioma Pre-Lander */

/* Global Styles */
:root {
    --wellness-green: #10B981;
    --wellness-green-light: #D1FAE5;
    --wellness-blue: #3B82F6;
    --wellness-blue-light: #DBEAFE;
    --wellness-beige: #F5F5DC;
    --wellness-beige-dark: #E8E8D3;
    --text-dark: #1F2937;
    --text-gray: #6B7280;
    --text-light: #9CA3AF;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    margin: 0;
    padding: 0;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--wellness-beige) 0%, var(--wellness-beige-dark) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 80px 0;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 2rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    color: var(--text-gray);
    margin-bottom: 3rem;
    line-height: 1.5;
}

/* CTA Buttons */
.cta-button {
    background: linear-gradient(135deg, var(--wellness-green) 0%, #059669 100%);
    border: none;
    color: white !important;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
    color: white !important;
}

/* Problem Section */
.problem-section {
    background: white;
    padding: 80px 0;
}

.problem-text {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.problem-list {
    list-style: none;
    padding: 0;
}

.problem-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-gray);
}

.problem-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 8px;
    height: 8px;
    background: var(--wellness-green);
    border-radius: 50%;
}

.problem-image {
    max-width: 400px;
    width: 100%;
}

/* Educational Section */
.educational-section {
    background: linear-gradient(135deg, var(--wellness-green-light) 0%, var(--wellness-blue-light) 100%);
    padding: 80px 0;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-gray);
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    height: 100%;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--wellness-blue-light) 0%, #BFDBFE 100%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.benefit-text {
    color: var(--text-gray);
    margin: 0;
}

/* Solution Section */
.solution-section {
    background: white;
    padding: 80px 0;
}

.solution-text {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.solution-image {
    max-width: 400px;
    width: 100%;
}

/* Social Proof Section */
.social-proof-section {
    background: linear-gradient(135deg, var(--wellness-beige) 0%, var(--wellness-beige-dark) 100%);
    padding: 80px 0;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-name {
    font-weight: 600;
    color: var(--text-dark);
}

.testimonial-age {
    font-size: 0.875rem;
    color: var(--text-light);
}

.testimonial-text {
    color: var(--text-gray);
    margin: 0;
    line-height: 1.6;
}

.trust-line {
    font-weight: 500;
    color: var(--text-gray);
    margin: 0;
}

/* Final CTA Section */
.final-cta-section {
    background: linear-gradient(135deg, var(--wellness-blue-light) 0%, var(--wellness-green-light) 100%);
    padding: 80px 0;
}

.final-cta-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.final-features {
    color: var(--text-gray);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-dot {
    width: 8px;
    height: 8px;
    background: var(--wellness-green);
    border-radius: 50%;
    flex-shrink: 0;
}

/* Footer */
.footer-section {
    background: #1F2937;
    color: white;
}

.disclaimer {
    color: #D1D5DB;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.footer-link {
    color: #9CA3AF;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: white;
}

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    z-index: 1000;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.sticky-cta.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.sticky-cta-container {
    background: white;
    border-radius: 50px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    padding: 8px;
    max-width: 300px;
}

.sticky-cta-button {
    background: linear-gradient(135deg, var(--wellness-green) 0%, #059669 100%);
    border: none;
    color: white !important;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.sticky-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
    color: white !important;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .problem-section,
    .educational-section,
    .solution-section,
    .social-proof-section,
    .final-cta-section {
        padding: 60px 0;
    }
    
    .benefit-card {
        padding: 1.5rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .sticky-cta {
        left: 50%;
        transform: translateX(-50%) translateY(100px);
        max-width: none;
        width: calc(100% - 30px);
    }
    
    .sticky-cta.show {
        transform: translateX(-50%) translateY(0);
    }
    
    .sticky-cta-container {
        max-width: none;
    }
    
    .footer-links {
        gap: 1rem;
    }
}