/*
Theme Name: Cal AI Theme
Description: A modern, responsive WordPress theme inspired by Cal AI design with conversion-focused layout
Version: 1.0
Author: Cal AI Team
License: GPL v2 or later
Text Domain: cal-ai-theme
*/

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    background: #ffffff;
    border-bottom: 1px solid #e5e5e5;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #000000;
    text-decoration: none;
}

/* Navigation */
.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.main-nav a {
    color: #666666;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: #000000;
}

/* Hero Section - Dieta do Ovo */
.hero-section {
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero-badge {
    background: rgba(255,255,255,0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.hero-feature {
    font-size: 0.9rem;
    opacity: 0.9;
}

.hero-cta {
    display: inline-block;
    background: #fff;
    color: #ff6b6b;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
    margin-bottom: 1rem;
}

.hero-cta:hover {
    transform: translateY(-2px);
}

.hero-guarantee {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-top: 1rem;
}

/* Video Section */
.video-section {
    padding: 4rem 0;
    background: #f8f9fa;
    text-align: center;
}

.video-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
}

.video-placeholder {
    aspect-ratio: 16/9;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

/* Benefits Section */
.benefits-section {
    padding: 4rem 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    text-align: center;
}

.benefit-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.benefit-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

/* Testimonials */
.testimonials-section {
    padding: 4rem 0;
    background: #f8f9fa;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: #ff6b6b;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    margin-right: 1rem;
}

.testimonial-info h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.testimonial-info p {
    font-size: 0.9rem;
    color: #666;
}

.testimonial-result {
    background: #e8f5e8;
    color: #2d7a2d;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.testimonial-stars {
    color: #ffc107;
    margin-bottom: 1rem;
}

/* Authority Section */
.authority-section {
    padding: 4rem 0;
    background: #fff;
}

.authority-container {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
}

.authority-image {
    width: 120px;
    height: 120px;
    background: #f0f0f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: #666;
}

.authority-credentials {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* FAQ Section */
.faq-section {
    padding: 4rem 0;
    background: #f8f9fa;
}

.faq-item {
    background: #fff;
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    background: #fff;
    border: none;
    width: 100%;
    text-align: left;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 1px solid #eee;
}

.faq-answer {
    padding: 1.5rem;
    color: #666;
}

/* Guarantee Section */
.guarantee-section {
    padding: 4rem 0;
    background: #e8f5e8;
    text-align: center;
}

.guarantee-badge {
    width: 80px;
    height: 80px;
    background: #28a745;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: #fff;
    font-size: 1.5rem;
}

/* Final CTA */
.final-cta-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 100%);
    color: #fff;
    text-align: center;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
}

.countdown-item {
    background: rgba(255,255,255,0.2);
    padding: 1rem;
    border-radius: 8px;
    min-width: 80px;
}

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

.countdown-label {
    font-size: 0.8rem;
    opacity: 0.9;
}

.pricing-box {
    background: rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem auto;
    max-width: 400px;
}

.old-price {
    text-decoration: line-through;
    opacity: 0.7;
    font-size: 1.2rem;
}

.new-price {
    font-size: 3rem;
    font-weight: 700;
    margin: 0.5rem 0;
}

.discount-badge {
    background: #28a745;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
}

/* Section Titles */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.section-subtitle {
    text-align: center;
    color: #666;
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* Content Areas */
.main-content {
    padding: 4rem 0;
}

.content-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

/* Posts */
.post {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: box-shadow 0.3s ease;
}

.post:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.post-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.post-title a {
    color: inherit;
    text-decoration: none;
}

.post-meta {
    color: #666666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.post-excerpt {
    color: #444444;
    line-height: 1.6;
}

.read-more {
    display: inline-block;
    margin-top: 1rem;
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

/* Sidebar */
.sidebar {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 2rem;
    height: fit-content;
}

.widget {
    margin-bottom: 2rem;
}

.widget-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.widget ul {
    list-style: none;
}

.widget li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e5e5e5;
}

.widget a {
    color: #666666;
    text-decoration: none;
}

.widget a:hover {
    color: #667eea;
}

/* Footer */
.site-footer {
    background: #1a1a1a;
    color: #ffffff;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: #ffffff;
}

.footer-section a {
    color: #cccccc;
    text-decoration: none;
}

.footer-section a:hover {
    color: #ffffff;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333333;
    color: #cccccc;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .content-wrapper {
        grid-template-columns: 1fr;
    }
    
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .main-nav ul {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: #667eea;
    color: #ffffff;
}

.btn-primary:hover {
    background: #5a67d8;
    transform: translateY(-1px);
}

.btn-secondary {
    background: #ffffff;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-secondary:hover {
    background: #667eea;
    color: #ffffff;
}

/* Comments */
.comments-area {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e5e5e5;
}

.comment {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.comment-author {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.comment-meta {
    font-size: 0.9rem;
    color: #666666;
    margin-bottom: 1rem;
}