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

:root {
    --color-primary: #1B6B4A;
    --color-primary-dark: #154A34;
    --color-gold: #D4AF37;
    --color-gold-light: #E8D7A8;
    --color-cream: #F9F6F1;
    --color-text: #2C2C2C;
    --color-text-light: #5A5A5A;
    --color-white: #FFFFFF;
    --color-border: #E5E5E5;
    
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.section-badge {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    text-align: center;
    width: 100%;
}

/* Buttons */
.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(27, 107, 74, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(27, 107, 74, 0.4);
}

.cta-button-large {
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
}

.cta-subtitle {
    margin-top: var(--spacing-sm);
    color: var(--color-text-light);
    font-size: 0.9rem;
    text-align: center;
}

/* Hero Section */
.hero {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-cream) 0%, #FFFFFF 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background-color: rgba(27, 107, 74, 0.1);
    color: var(--color-primary);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.hero-title {
    font-size: clamp(1.5rem, 4vw, 2.75rem);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.hero-benefits {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.hero-benefits li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text);
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
}

.hero-image img {
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Stats Section */
.stats {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat-card {
    background: linear-gradient(135deg, var(--color-cream) 0%, #FFFFFF 100%);
    padding: var(--spacing-lg);
    border-radius: 15px;
    border: 1px solid var(--color-border);
}

.stat-number {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    color: var(--color-text-light);
    font-size: 1rem;
}

/* Empathy Section */
.empathy {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-cream);
}

.empathy-content {
    max-width: 800px;
    margin: 0 auto;
}

.empathy-content p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.empathy-content .highlight {
    font-size: clamp(1.1rem, 2.2vw, 1.35rem);
    font-weight: 600;
    color: var(--color-primary);
    margin-top: var(--spacing-lg);
}

/* Model Section */
.model {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.model-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    margin-top: var(--spacing-lg);
}

.model-text p {
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.model-image img {
    border-radius: 15px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
}

/* Benefits Grid */
.benefits-grid {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-cream);
}

.benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.benefit-card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
}

.benefit-card h3 {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    color: var(--color-text-light);
    font-size: 1rem;
}

/* Galvanica Section */
.galvanica {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.galvanica-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.galvanica-image {
    position: relative;
}

.galvanica-image img {
    border-radius: 15px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
}

.image-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: rgba(255, 255, 255, 0.95);
    color: var(--color-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.galvanica-text p {
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.galvanica-text .highlight {
    font-weight: 600;
    color: var(--color-primary);
    font-size: clamp(1.05rem, 2vw, 1.2rem);
}

/* Differentials */
.differentials {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-cream);
    text-align: center;
}

.differentials-list {
    max-width: 900px;
    margin: var(--spacing-lg) auto;
    text-align: left;
}

.differential-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.differential-icon {
    color: var(--color-gold);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.differential-item p {
    font-size: 1.05rem;
    color: var(--color-text);
}

.differentials-cta {
    margin-top: var(--spacing-lg);
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    font-weight: 600;
    color: var(--color-primary);
    font-family: var(--font-serif);
}

/* Testimonials */
.testimonials {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
    text-align: center;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.testimonial-card {
    background-color: var(--color-cream);
    padding: var(--spacing-lg);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.testimonial-text {
    font-size: 1rem;
    color: var(--color-text);
    font-style: italic;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.testimonial-author {
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.testimonial-location {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* FAQ */
.faq {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-cream);
}

.faq-list {
    max-width: 900px;
    margin: var(--spacing-lg) auto;
}

.faq-item {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 15px;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.faq-question {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.faq-answer {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.6;
}

/* How It Works */
.how-it-works {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
    text-align: center;
}

.steps {
    max-width: 800px;
    margin: var(--spacing-lg) auto;
}

.step-item {
    margin-bottom: var(--spacing-lg);
}

.step-content {
    background-color: var(--color-cream);
    padding: var(--spacing-lg);
    border-radius: 15px;
    text-align: left;
}

.step-number {
    display: inline-block;
    font-size: 2rem;
    color: var(--color-gold);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.step-content h3 {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    font-size: 1rem;
    color: var(--color-text);
}

.step-image {
    max-width: 600px;
    margin: var(--spacing-lg) auto;
}

.step-image img {
    border-radius: 15px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
}

.steps-conclusion {
    margin-top: var(--spacing-lg);
    font-size: 1.2rem;
    color: var(--color-text-light);
    font-style: italic;
}

/* Transformation */
.transformation {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-cream);
    text-align: center;
}

.transformation-list {
    max-width: 900px;
    margin: var(--spacing-lg) auto;
    display: grid;
    gap: var(--spacing-sm);
}

.transformation-item {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 10px;
    font-size: 1.05rem;
    color: var(--color-text);
    border-left: 4px solid var(--color-gold);
    text-align: left;
}

/* Final CTA */
.final-cta {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    text-align: center;
}

.final-cta .section-title {
    color: var(--color-white);
}

.final-cta-text {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.95);
}

.final-cta-urgency {
    font-size: 1.1rem;
    font-weight: 600;
    margin: var(--spacing-lg) 0;
    color: var(--color-gold-light);
}

.final-cta .cta-button {
    background-color: var(--color-white);
    color: var(--color-primary);
    margin: var(--spacing-md) 0;
}

.final-cta .cta-button:hover {
    background-color: var(--color-cream);
}

.final-cta .cta-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

/* Footer */
.footer {
    padding: var(--spacing-lg) 0 var(--spacing-md);
    background-color: var(--color-text);
    color: var(--color-white);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-links a {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 968px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .hero-content,
    .model-content,
    .galvanica-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .galvanica-content {
        grid-template-columns: 1fr;
    }
    
    .galvanica-image {
        order: -1;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

@media (max-width: 640px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2.5rem;
        --spacing-xl: 3rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .stats-grid,
    .benefits,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-button {
        width: 100%;
        text-align: center;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.stat-card,
.benefit-card,
.testimonial-card,
.faq-item,
.step-item {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}