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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333333;
    overflow-x: hidden;
    font-size: 16px; /* Base font size para mobile */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px; /* Reduzido para mobile */
}

/* Header - Sempre horizontal */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.logo h2 {
    color: #007ACC;
    font-weight: 700;
    font-size: 1.2rem; /* Reduzido para dispositivos pequenos */
}

/* Menu sempre horizontal */
.nav-menu {
    display: flex;
    flex-direction: row;
    list-style: none;
    gap: 1rem; /* Reduzido para mobile */
    margin: 0;
    padding: 0;
    background: none;
    box-shadow: none;
    position: static;
    width: auto;
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 0.9rem; /* Reduzido para mobile */
    transition: color 0.3s ease;
    display: block;
    padding: 0.5rem 0.8rem; /* Reduzido para mobile */
    white-space: nowrap;
}

.nav-menu a:hover {
    color: #007ACC;
}

/* Remover completamente o menu hamburger */
.nav-toggle {
    display: none !important;
}

/* Hero Section - Mobile First */
.hero {
    margin-top: 60px;
    padding: 60px 0;
    background: linear-gradient(135deg, #007ACC 0%, #005A9E 100%);
    color: white;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    text-align: center;
}

.hero-title {
    font-size: 2.2rem; /* Otimizado para mobile */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.highlight {
    color: #39BAE8;
}

.hero-subtitle {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: 2rem;
    line-height: 1.6;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 300px;
}

.btn {
    padding: 14px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    font-size: 1rem;
    width: 100%;
}

.btn-primary {
    background: #39BAE8;
    color: #005A9E;
}

.btn-primary:hover {
    background: #007ACC;
    color: white;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #007ACC;
}

.btn-outline {
    background: transparent;
    color: #007ACC;
    border: 2px solid #007ACC;
}

.btn-outline:hover {
    background: #007ACC;
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
    max-width: 300px;
    margin: 0 auto;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.app-mockup {
    width: 100%;
    max-width: 280px;
    height: 480px;
    background: #f8fafc;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.mockup-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

/* Features Section - Mobile First */
.features {
    padding: 60px 0;
    background: #f8fafc;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 0 16px;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #333333;
}

.section-header p {
    font-size: 1.1rem;
    color: #808080;
    max-width: 100%;
    margin: 0 auto;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 16px;
}

.feature-card {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333333;
}

.feature-card p {
    color: #808080;
    line-height: 1.6;
    font-size: 0.95rem;
}

.features-list {
    list-style: none;
    margin-bottom: 0;
    text-align: left;
}

.features-list li {
    padding: 0.4rem 0;
    color: #808080;
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.95rem;
}

.features-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #4CAF50;
    font-weight: bold;
}

/* Gallery Section - Mobile First */
.gallery {
    padding: 60px 0;
    background: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 16px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    /* Aspect ratio for 1080x1800 images (9:15) */
    aspect-ratio: 9/15;
    max-height: 500px; /* Limit height on mobile */
}

.gallery-item:hover {
    transform: translateY(-3px);
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    background: #f1f5f9;
    display: block;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    color: white;
    padding: 1.5rem;
    text-align: center;
}

.gallery-overlay h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.gallery-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Pricing Section - Mobile First */
.pricing {
    padding: 60px 0;
    background: #f8fafc;
}

.pricing-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 400px;
    margin: 0 auto;
    padding: 0 16px;
}

.pricing-card {
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-3px);
}

.pricing-card.featured {
    border: 3px solid #007ACC;
    transform: scale(1.02);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #007ACC;
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333333;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: #007ACC;
    margin-bottom: 1.5rem;
}

.price span {
    font-size: 0.8rem;
    color: #808080;
}

.features-list {
    list-style: none;
    margin-bottom: 0; /* Removido margin-bottom já que não há mais botão */
    text-align: left;
}

/* Tablet - 768px and up */
@media (min-width: 768px) {
    .nav-container {
        height: 70px;
        padding: 0 20px;
    }
    
    .logo h2 {
        font-size: 1.4rem;
    }
    
    .nav-menu {
        gap: 2rem;
    }
    
    .nav-menu a {
        font-size: 1rem;
        padding: 0.5rem 1rem;
    }
    
    .hero {
        padding: 80px 0;
        margin-top: 70px;
    }
    
    .hero-container {
        flex-direction: row;
        text-align: left;
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-buttons {
        flex-direction: row;
        max-width: none;
    }
    
    .btn {
        width: auto;
    }
    
    .app-mockup {
        max-width: 320px;
        height: 550px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-cards {
        grid-template-columns: repeat(2, 1fr);
        max-width: 800px;
        gap: 1.5rem;
    }
    
    .pricing-card {
        padding: 2rem 1.5rem;
    }
    
    .pricing-card h3 {
        font-size: 1.4rem;
    }
    
    .price {
        font-size: 2.2rem;
    }
    
    .features-list li {
        font-size: 0.95rem;
        padding: 0.4rem 0;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        text-align: left;
    }
}

/* Desktop - 1024px and up */
@media (min-width: 1024px) {
    .hero {
        padding: 100px 0;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-container {
        gap: 4rem;
    }
    
    .app-mockup {
        max-width: 400px;
        height: 600px;
    }
    
    .features,
    .gallery,
    .pricing,
    .cta {
        padding: 100px 0;
    }
    
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-header h2 {
        font-size: 2.5rem;
    }
    
    .cta-content h2 {
        font-size: 2.5rem;
    }
    
    .pricing-cards {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1000px;
    }
    
    .pricing-card {
        padding: 2.5rem 1.5rem;
    }
    
    .pricing-card h3 {
        font-size: 1.4rem;
    }
    
    .price {
        font-size: 2.2rem;
    }
    
    .features-list li {
        font-size: 0.95rem;
        padding: 0.4rem 0;
    }
    
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Large Desktop - 1200px and up */
@media (min-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .pricing-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
        max-width: 1200px;
    }
    
    /* Para mostrar todos os planos em telas muito grandes */
    @media (min-width: 1400px) {
        .pricing-cards {
            grid-template-columns: repeat(6, 1fr);
            max-width: 1400px;
        }
        
        .pricing-card {
            padding: 2rem 1rem;
        }
        
        .pricing-card h3 {
            font-size: 1.2rem;
        }
        
        .price {
            font-size: 1.8rem;
        }
        
        .features-list li {
            font-size: 0.85rem;
        }
    }
}

/* Footer - Mobile First */
.footer {
    background: #333333;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #39BAE8;
}
        
.price {
    font-size: 1.8rem;
}
        
.features-list li {
    font-size: 0.85rem;
}
    

/* Footer - Mobile First */
.footer {
    background: #333333;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #39BAE8;
    font-size: 1.2rem;
}

.footer-section p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: #39BAE8;
}

.footer-bottom {
    border-top: 1px solid #005A9E;
    padding-top: 1.5rem;
    text-align: center;
    color: #9ca3af;
    font-size: 0.9rem;
}

/* Privacy Policy Styles */
.privacy-policy {
    margin-top: 60px;
    padding: 80px 0;
    background: white;
}

.privacy-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 0 16px;
}

.privacy-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #333333;
}

.last-updated {
    font-size: 1rem;
    color: #808080;
    font-style: italic;
}

.privacy-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 16px;
    line-height: 1.7;
}

.intro {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 2rem;
    text-align: justify;
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #007ACC;
}

.policy-section {
    margin-bottom: 2.5rem;
}

.policy-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #007ACC;
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

.policy-section h2:first-child {
    border-top: none;
    padding-top: 0;
}

.policy-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin: 1.5rem 0 0.8rem 0;
}

.policy-section p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 1rem;
    text-align: justify;
}

.policy-list {
    list-style: none;
    margin: 1rem 0;
    padding: 0;
}

.policy-list li {
    position: relative;
    padding: 0.5rem 0 0.5rem 1.5rem;
    color: #555;
    text-align: justify;
    font-size: 1rem;
    line-height: 1.6;
}

.policy-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #007ACC;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Responsive adjustments for privacy policy */
@media (min-width: 768px) {
    .privacy-policy {
        margin-top: 70px;
        padding: 100px 0;
    }
    
    .privacy-header h1 {
        font-size: 3rem;
    }
    
    .intro {
        font-size: 1.15rem;
        padding: 2rem;
    }
    
    .policy-section h2 {
        font-size: 1.7rem;
    }
    
    .policy-section h3 {
        font-size: 1.3rem;
    }
}