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

:root {
    /* Colors - Inspired by Café Web Design */
    --color-bg: #0a0a0a;
    --color-bg-secondary: #1a1a1a;
    --color-text: #f5f5f5;
    --color-text-secondary: #a0a0a0;
    --color-primary: #d4af37;
    --color-primary-hover: #e6c352;
    --color-accent: #25d366;
    --color-accent-hover: #1fb855;
    --color-danger: #ef4444;
    --color-border: #333;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius: 12px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

/* WhatsApp Button */
.whatsapp-button {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background-color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.5);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 40px rgba(37, 211, 102, 0.7);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    background-image: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(10, 10, 10, 0.8), rgba(10, 10, 10, 0.7), rgba(10, 10, 10, 1));
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: var(--spacing-2xl) 0;
  
}

.badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.2);
    color: var(--color-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.text-accent {
    color: var(--color-primary);
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.arrow-down {
    animation: bounce 2s infinite;
}

.arrow-down svg {
    color: var(--color-primary);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius);
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
    min-width: 200px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #000;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.btn-whatsapp {
    background-color: var(--color-accent);
    color: white;
}

.btn-whatsapp:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

/* Section Styles */
section {
    padding: var(--spacing-2xl) 0;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    font-size: 1.125rem;
}

/* Offers Section */
.offers {
    background-color: var(--color-bg);
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.offer-card {
    background: linear-gradient(to bottom, var(--color-bg-secondary), rgba(26, 26, 26, 0.5));
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.offer-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 0 40px rgba(212, 175, 55, 0.2);
}

.featured-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background-color: var(--color-primary);
    color: #000;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 700;
    z-index: 10;
}

.offer-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.offer-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.offer-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.offer-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 26, 26, 0.8), transparent);
}

.offer-content {
    padding: var(--spacing-lg);
}

.offer-content h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.price-value {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--color-primary);
}

.price-old {
    font-size: 1.5rem;
    text-decoration: line-through;
    color: var(--color-text-secondary);
}

.price-note {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

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

.features li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text-secondary);
}

.offer-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* Guarantee Section */
.guarantee {
    background-color: var(--color-bg-secondary);
}

.guarantee-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.guarantee-card {
    background: linear-gradient(to bottom, rgba(26, 26, 26, 0.5), rgba(10, 10, 10, 0.5));
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing-xl);
    text-align: center;
}

.guarantee-card.featured {
    border-color: var(--color-accent);
    background: linear-gradient(to bottom, rgba(37, 211, 102, 0.1), rgba(37, 211, 102, 0.05));
}

.guarantee-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.guarantee-icon.accent {
    background: rgba(37, 211, 102, 0.2);
    color: var(--color-accent);
}

.guarantee-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.guarantee-card p {
    color: var(--color-text-secondary);
}

/* Reviews Section */
.reviews {
    background-color: var(--color-bg);
}

.rating-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.stars {
    display: flex;
    gap: 4px;
}

.star {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.rating-number {
    font-size: 2rem;
    font-weight: 700;
}

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

.review-card {
    background: linear-gradient(to bottom, var(--color-bg-secondary), rgba(26, 26, 26, 0.5));
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing-md);
}

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

.stars-small {
    color: var(--color-primary);
    font-size: 0.875rem;
}

.review-date {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.review-text {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.review-author {
    font-weight: 600;
    font-size: 0.875rem;
}

/* Testimonials Section */
.testimonials {
    background-color: var(--color-bg-secondary);
}

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

.testimonial-placeholder {
    aspect-ratio: 16/9;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
}

.testimonial-placeholder svg {
    margin-bottom: var(--spacing-sm);
}

.testimonial-cta {
    background: linear-gradient(to right, rgba(37, 211, 102, 0.1), rgba(37, 211, 102, 0.05));
    border: 1px solid rgba(37, 211, 102, 0.2);
    border-radius: var(--radius);
    padding: var(--spacing-xl);
    text-align: center;
}

.testimonial-cta h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.testimonial-cta p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.testimonial-info {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius);
}

.testimonial-info p {
    font-size: 0.875rem;
}

/* Footer */
.footer {
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-brand h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.footer-brand p,
.footer-contact p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.footer-contact h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
    text-align: center;
    color: var(--color-text-secondary);
}

.footer-small {
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-content {
        position: relative;
        z-index: 10;
        text-align: center;
        padding-right: 20px;
        padding-left: 20px;
    
    }

    
    .btn-lg {
        width: 100%;
    }
    
    .offer-buttons {
        width: 100%;
    }
    
    .offer-buttons .btn {
        width: 100%;
    }
    
    .whatsapp-button {
        bottom: 16px;
        right: 16px;
        width: 48px;
        height: 48px;
    }
}