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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: #1e3a8a;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    color: white;
    text-decoration: none;
}

.logo-icon {
    position: relative;
    width: 50px;
    height: 50px;
}

.pizza-icon {
    width: 100%;
    height: 100%;
}

.arrow-up {
    position: absolute;
    top: -5px;
    right: -10px;
    width: 20px;
    height: 20px;
}

.logo-text {
    font-weight: 800;
    font-size: 16px;
    line-height: 1.2;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #22c55e;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    padding: 120px 0 80px;
    color: white;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    animation: slideInLeft 1s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
}

.highlight {
    background: linear-gradient(45deg, #f59e0b, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 32px;
    opacity: 0.9;
    line-height: 1.6;
}

.cta-button {
    display: inline-block;
    background: #22c55e;
    color: white;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
}

.cta-button:hover {
    background: #16a34a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

.hero-image {
    animation: slideInRight 1s ease-out;
}

.hero-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* Presentation */
.presentation {
    padding: 80px 0;
    background: #f8fafc;
}

.presentation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.presentation-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 24px;
}

.presentation-text p {
    font-size: 1.1rem;
    margin-bottom: 32px;
    color: #64748b;
}

.stats {
    display: flex;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #f59e0b;
}

.stat-label {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 500;
}

.presentation-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.1rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* Packages */
.packages {
    padding: 80px 0;
    background: white;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.package-card {
    background: white;
    border-radius: 16px;
    padding: 40px 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.package-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.package-card.basic {
    border-color: #e2e8f0;
}

.package-card.popular {
    border-color: #22c55e;
    transform: scale(1.05);
}

.package-card.premium {
    border-color: #f59e0b;
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #22c55e;
    color: white;
    padding: 8px 24px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.package-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 8px;
}

.package-subtitle {
    color: #64748b;
    margin-bottom: 24px;
}

.package-price {
    margin-bottom: 32px;
    text-align: center;
}

.price-main {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: #1e3a8a;
}

.price-period {
    color: #64748b;
    font-size: 1rem;
}

.price-installment {
    display: block;
    color: #64748b;
    font-size: 0.9rem;
    margin-top: 8px;
}

.package-features {
    margin-bottom: 32px;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.check {
    color: #22c55e;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.package-button {
    display: block;
    width: 100%;
    background: #1e3a8a;
    color: white;
    padding: 16px;
    border-radius: 8px;
    text-decoration: none;
    text-align: center;
    font-weight: 600;
    transition: all 0.3s ease;
}

.package-card.popular .package-button {
    background: #22c55e;
}

.package-card.premium .package-button {
    background: #f59e0b;
}

.package-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Modules */
.modules {
    padding: 80px 0;
    background: #f8fafc;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.module-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.module-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.module-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: #f1f5f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.module-icon img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.module-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 16px;
}

.module-card p {
    color: #64748b;
    line-height: 1.6;
}

/* About */
.about {
    padding: 80px 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 24px;
}

.about-text p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 24px;
    line-height: 1.7;
}

.credentials {
    display: flex;
    gap: 40px;
    margin-top: 32px;
}

.credential {
    text-align: center;
}

.credential-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #f59e0b;
}

.credential-text {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 500;
}

/* Guarantee */
.guarantee {
    padding: 60px 0;
    background: #f0fdf4;
}

.guarantee-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    text-align: center;
}

.guarantee-icon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.guarantee-icon svg {
    width: 100%;
    height: 100%;
}

.guarantee-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #16a34a;
    margin-bottom: 12px;
}

.guarantee-text p {
    color: #64748b;
    max-width: 500px;
}

/* FAQ */
.faq {
    padding: 80px 0;
    background: white;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 20px;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    cursor: pointer;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: #1e3a8a;
}

.faq-question h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.faq-toggle {
    font-size: 1.5rem;
    font-weight: 300;
    color: #64748b;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

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

.faq-answer p {
    padding-bottom: 24px;
    color: #64748b;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: #1e3a8a;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-section p {
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 20px;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #22c55e;
}

.contact-button {
    display: inline-block;
    background: #22c55e;
    color: white;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.3s ease;
}

.contact-button:hover {
    background: #16a34a;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 20px;
    text-align: center;
    color: #cbd5e1;
}

/* Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .presentation-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .packages-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .package-card.popular {
        transform: none;
    }
    
    .modules-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stats,
    .credentials {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .guarantee-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .package-card {
        padding: 30px 20px;
    }
    
    .price-main {
        font-size: 2.5rem;
    }
}