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

:root {
    /* Cores da Bandeira Italiana */
    --italian-green: #009246;
    --italian-white: #ffffff;
    --italian-red: #ce2b37;
    
    /* Cores Complementares */
    --gold: #d4af37;
    --terracotta: #c65d07;
    --dark-green: #006d33;
    --light-gray: #f8f9fa;
    --dark-gray: #2c3e50;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    
    /* Tipografia */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Open Sans', sans-serif;
    
    /* Sombras */
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.2);
    
    /* Transições */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
}

/* Estilos Globais */
body {
    font-family: var(--font-secondary);
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
}

.italic-text {
    font-style: italic;
    color: var(--italian-green);
}

.highlight {
    color: var(--italian-red);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--italian-green), var(--italian-red));
    border-radius: 2px;
}

/* Botões */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-fast);
    cursor: pointer;
    font-size: 16px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--italian-green), var(--dark-green));
    color: white;
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--italian-red), #a02028);
    color: white;
    box-shadow: var(--shadow-medium);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.btn-primary.large, .btn-secondary.large {
    padding: 20px 40px;
    font-size: 18px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-light);
    transition: var(--transition-fast);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.flag-icon {
    width: 30px;
    height: auto;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    color: var(--italian-green);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.nav-menu a:hover {
    color: var(--italian-green);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--italian-green);
    transition: var(--transition-fast);
}

.nav-menu a:hover::after {
    width: 100%;
}

.cta-nav {
    background: var(--italian-red);
    color: white !important;
    padding: 10px 20px;
    border-radius: 25px;
    transition: var(--transition-fast);
}

.cta-nav:hover {
    background: #a02028;
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: var(--transition-fast);
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 146, 70, 0.8), rgba(206, 43, 55, 0.6));
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 100px 0 50px;
}

.hero-content .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: white;
    margin-bottom: 30px;
    opacity: 0.95;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    color: white;
    font-weight: 500;
}

.feature-item i {
    font-size: 1.2rem;
    color: var(--gold);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.guarantee {
    color: white;
    font-size: 0.9rem;
    opacity: 0.9;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ebook-mockup {
    max-width: 300px;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    animation: float 3s ease-in-out infinite;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floating-img {
    position: absolute;
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: var(--shadow-medium);
}

.floating-1 {
    top: 10%;
    left: 10%;
    animation: float 4s ease-in-out infinite;
}

.floating-2 {
    top: 60%;
    right: 10%;
    animation: float 5s ease-in-out infinite reverse;
}

.floating-3 {
    bottom: 20%;
    left: 20%;
    animation: float 3.5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Urgency Banner */
.urgency-banner {
    background: linear-gradient(135deg, var(--italian-red), #a02028);
    color: white;
    padding: 15px 0;
    text-align: center;
}

.urgency-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.urgency-text {
    font-weight: 600;
}

.urgency-highlight {
    background: rgba(255, 255, 255, 0.2);
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 700;
}

/* Seções Gerais */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* About Author */
.about-author {
    background: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: center;
}

.author-info h3 {
    font-size: 1.8rem;
    color: var(--italian-green);
    margin-bottom: 20px;
}

.author-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

.credentials-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.credential-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.credential-item i {
    color: var(--italian-red);
    font-size: 1.2rem;
}

.author-quote {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    position: relative;
}

.author-quote::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--italian-green);
    font-family: var(--font-primary);
}

.author-quote blockquote {
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.author-quote cite {
    font-weight: 600;
    color: var(--italian-red);
}

/* Content Section */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.content-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-fast);
    border-top: 4px solid var(--italian-green);
}

.content-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.content-card:nth-child(2) {
    border-top-color: var(--italian-red);
}

.content-card:nth-child(3) {
    border-top-color: var(--gold);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.card-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.content-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.content-card ul {
    list-style: none;
}

.content-card li {
    padding: 8px 0;
    position: relative;
    padding-left: 25px;
}

.content-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--italian-green);
    font-weight: bold;
}

/* Benefits Section */
.benefits-section {
    background: var(--light-gray);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.benefit-item {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition-fast);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--italian-green), var(--dark-green));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.benefit-icon i {
    font-size: 2rem;
    color: white;
}

.benefit-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.benefit-item p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-fast);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.stars {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
}

.stars i {
    color: var(--gold);
}

.testimonial-content p {
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 20px;
}

.testimonial-author strong {
    color: var(--italian-green);
    display: block;
    margin-bottom: 5px;
}

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

/* Pricing Section */
.pricing-section {
    background: var(--light-gray);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-fast);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.pricing-card.digital {
    border-top: 5px solid var(--italian-green);
}

.pricing-card.physical {
    border-top: 5px solid var(--italian-red);
}

.card-header {
    padding: 30px;
    text-align: center;
    background: linear-gradient(135deg, var(--light-gray), white);
}

.card-header h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.price {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.old-price {
    text-decoration: line-through;
    color: var(--text-light);
    font-size: 1.2rem;
}

.current-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--italian-green);
}

.discount {
    background: var(--italian-red);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

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

.card-features {
    padding: 30px;
}

.card-features ul {
    list-style: none;
}

.card-features li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 15px;
}

.card-features i {
    color: var(--italian-green);
}

.card-cta {
    padding: 30px;
    text-align: center;
    background: var(--light-gray);
}

.payment-info {
    margin-top: 15px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.store-info {
    margin-top: 20px;
    text-align: left;
}

.store-info p {
    margin: 5px 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

.store-info strong {
    color: var(--text-dark);
}

/* FAQ Section */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: var(--shadow-light);
    overflow: hidden;
}

.faq-question {
    padding: 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-fast);
}

.faq-question:hover {
    background: var(--light-gray);
}

.faq-question h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
}

.faq-question i {
    color: var(--italian-green);
    transition: var(--transition-fast);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-medium);
}

.faq-item.active .faq-answer {
    padding: 0 25px 25px;
    max-height: 200px;
}

.faq-answer p {
    line-height: 1.6;
    color: var(--text-light);
}

/* Final CTA */
.final-cta {
    background: linear-gradient(135deg, var(--italian-green), var(--dark-green));
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.final-guarantee {
    opacity: 0.9;
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: var(--italian-green);
}

.footer-section p {
    margin-bottom: 10px;
    opacity: 0.8;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    transition: var(--transition-fast);
}

.social-links a:hover {
    color: var(--italian-green);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition-fast);
}

.footer-section ul a:hover {
    opacity: 1;
    color: var(--italian-green);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    opacity: 0.7;
}

/* Responsividade */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-content .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .floating-img {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .btn-primary, .btn-secondary {
        padding: 12px 25px;
        font-size: 14px;
    }
    
    .btn-primary.large, .btn-secondary.large {
        padding: 15px 30px;
        font-size: 16px;
    }
}