/* Bioschematics - Main Stylesheet */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f7fa;
}

a {
    text-decoration: none;
    color: #0066cc;
    transition: color 0.3s ease;
}

a:hover {
    color: #004499;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* === Header === */
header {
    background-color: #00264d;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 15px;
}

/* Ajusta o container do logo para alinhar imagem e texto */
.logo a {
    display: flex;
    align-items: center; /* Alinha verticalmente a imagem e o texto */
    text-decoration: none;
}

.logo img {
    height: 100px; /* Dobro do tamanho original */
    /* border: 2px solid #00ffff; Removida */
    border-radius: 5px;
    padding: 3px;
    background-color: rgba(255, 255, 255, 0.9);
    margin-right: 15px; /* Espaço entre logo e texto */
}

/* Estilo para o texto "BIOSchematics" */
.logo-text {
    font-size: 26px; /* Reduzido de 28px */
    font-weight: bold;
    color: #00e6e6; /* Azul claro ciano, igual aos links do menu */
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3); /* Sombra leve para destaque */
}

/* Adiciona margem para empurrar a navegação para a direita */
header nav {
    flex-grow: 1; /* Faz a navegação ocupar o espaço disponível */
    display: flex; /* Permite centralizar o ul interno */
    justify-content: center; /* Centraliza o ul */
}

nav ul {
    display: flex;
    flex-wrap: wrap;
}

nav ul li {
    margin-left: 15px; /* Reduzido de 20px */
}

nav ul li a {
    font-weight: 500;
    color: #00e6e6;
    padding: 5px 0;
    position: relative;
}

nav ul li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #00ffff;
    transition: width 0.3s ease;
}

nav ul li a:hover:after {
    width: 100%;
}

/* Mobile menu button */
.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: #00e6e6;
}

/* Search box styles */
.search-toggle {
    cursor: pointer;
    margin-left: 10px; /* Reduzido de 15px */
    padding: 5px;
    color: #00e6e6;
    font-size: 18px;
    transition: color 0.3s ease;
}

.search-toggle:hover {
    color: #00ffff;
}

.search-container {
    position: absolute;
    top: 80px;
    right: 15px;
    width: 300px;
    background-color: #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 15px;
    display: none;
    z-index: 200;
}

.search-container.active {
    display: block;
}

.search-form {
    display: flex;
    position: relative;
}

.search-input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 30px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: #0066cc;
}

.search-button {
    background-color: #0066cc;
    color: white;
    border: none;
    border-radius: 30px;
    padding: 10px 15px;
    margin-left: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.search-button:hover {
    background-color: #004d99;
}

.search-results {
    margin-top: 10px;
    max-height: 300px;
    overflow-y: auto;
}

.search-result-item {
    padding: 10px;
    border-bottom: 1px solid #eee;
    transition: background-color 0.3s ease;
}

.search-result-item:hover {
    background-color: #f0f5ff;
}

.search-result-item a {
    color: #333;
    text-decoration: none;
}

.search-result-item h4 {
    margin: 0 0 5px 0;
    font-size: 14px;
}

.result-category {
    display: inline-block;
    background-color: #f0f5ff;
    color: #0066cc;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

.no-results {
    padding: 10px;
    color: #666;
    text-align: center;
    font-size: 14px;
}

.more-results {
    padding: 10px;
    text-align: center;
    color: #0066cc;
    font-weight: 600;
    cursor: pointer;
    border-top: 1px solid #eee;
    font-size: 14px;
}

.more-results:hover {
    background-color: #f0f5ff;
}

/* === Hero Section === */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.95);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background-color: #ffffff;
    color: #0066cc;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.cta-button:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

/* === Categories Section === */
.categories {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2rem;
    color: #333;
    position: relative;
}

.section-title:after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: #0066cc;
    margin: 15px auto 0;
}

/* === Brands Section === */
.brands {
    padding: 40px 0;
    background-color: #f9f9f9;
    text-align: center;
}

.brands-image {
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
}

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

.category-card {
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.category-image {
    height: 180px;
    overflow: hidden;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.category-card:hover .category-image img {
    transform: scale(1.05);
}

.category-content {
    padding: 20px;
}

.category-content h3 {
    margin-bottom: 10px;
    font-size: 1.4rem;
}

.category-content p {
    color: #666;
    margin-bottom: 15px;
}

.category-link {
    display: inline-block;
    color: #0066cc;
    font-weight: 600;
}

.category-link:hover {
    text-decoration: underline;
}

/* === Products Section === */
.products {
    padding: 60px 0;
    background-color: #ffffff;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    border: 1.5px solid #b0b0b0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.07);
    background: #fff;
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 12px 32px rgba(0,0,0,0.13);
}

.product-image {
    width: 100%;
    aspect-ratio: 1/1;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f7fa;
    overflow: hidden;
}

.product-image img {
    width: 90%;
    height: 90%;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    display: block;
    margin: auto;
}

.product-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 18px 24px 18px;
    color: #111;
}

.product-content h3, .product-content p, .product-content span {
    color: #111 !important;
}

.product-content h3 a {
    color: #111 !important;
    font-weight: bold;
}

.product-content h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.product-content p {
    color: #666;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.product-category {
    display: inline-block;
    background-color: #f0f5ff;
    color: #0066cc;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-bottom: 10px;
}

.product-link {
    display: block;
    width: 100%;
    text-align: center;
    background: linear-gradient(90deg, #00e6e6 0%, #0066cc 100%);
    color: #fff !important;
    font-size: 1.15rem;
    font-weight: 700;
    padding: 16px 0;
    border-radius: 8px;
    margin-top: 18px;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0,102,204,0.08);
    transition: background 0.3s, transform 0.2s;
}

.product-link:hover {
    background: linear-gradient(90deg, #0066cc 0%, #00e6e6 100%);
    color: #fff !important;
    transform: scale(1.04);
    text-decoration: none;
}

/* === Category Page === */
.category-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.category-header h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.category-header p {
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
}

.category-products {
    padding: 60px 0;
}

/* === Product Detail Page === */
.product-detail {
    padding: 60px 0;
}

.product-header {
    margin-bottom: 40px;
    text-align: center;
}

.product-header h1 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.category {
    color: #666;
}

.product-detail .product-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    aspect-ratio: 1 / 1;
    flex: 1;
    max-width: 500px;
}

.product-detail .product-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    color: #555;
}

.product-info {
    flex: 1;
}

.product-info h2 {
    margin: 25px 0 15px;
    font-size: 1.5rem;
    color: #333;
}

.product-info p {
    margin-bottom: 15px;
    color: #555;
}

.download-section {
    margin: 30px 0;
    padding: 25px;
    background-color: #f0f5ff;
    border-radius: 8px;
    border-left: 4px solid #0066cc;
}

.download-button {
    display: inline-block;
    background-color: #0066cc;
    color: white;
    padding: 12px 25px;
    border-radius: 4px;
    margin-top: 15px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.download-button:hover {
    background-color: #004d99;
    color: white;
}

.instruction-section {
    margin: 30px 0;
}

.instruction-section ol {
    margin-left: 20px;
    margin-top: 15px;
}

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

/* === About Page === */
.about-section {
    padding: 60px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
    }
}

.about-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.about-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #333;
}

.about-text p {
    margin-bottom: 15px;
    color: #555;
}

/* === Contact Page === */
.contact-section {
    padding: 60px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.contact-info {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.contact-info h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #333;
}

.contact-info p {
    margin-bottom: 15px;
    color: #555;
}

.contact-method {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.contact-icon {
    min-width: 50px;
    height: 50px;
    background-color: #f0f5ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: #0066cc;
    font-size: 1.2rem;
}

.contact-text h3 {
    margin-bottom: 5px;
    font-size: 1.1rem;
    color: #333;
}

.contact-form {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.contact-form h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #333;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: #0066cc;
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.submit-button {
    background-color: #0066cc;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-button:hover {
    background-color: #004d99;
}

/* === Footer === */
footer {
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 60px 0 20px;
}

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

.footer-logo .footer-logo-top {
    display: flex;
    align-items: center;
    margin-bottom: 15px; /* Espaço entre logo/texto e o parágrafo */
}

.footer-logo img {
    height: 40px;
    margin-right: 10px; /* Espaço entre imagem e texto */
}

.footer-logo .logo-text { /* Estilo específico para o texto do logo no rodapé */
    font-size: 20px; /* Tamanho um pouco menor que no header */
    font-weight: bold;
    color: #00e6e6; /* Mesma cor do header */
}

.footer-logo p {
    color: #b0b0b0;
    font-size: 0.9rem;
}

.contribution-methods {
    margin-top: 15px; /* Espaço acima do QR code */
}

.pix-qr-code {
    max-width: 360px; /* Tamanho aumentado 3x em relação ao original */
    height: auto;
    display: block; /* Para que a margem funcione corretamente */
    margin: 5 auto; /* Centraliza o QR code horizontalmente */
}

/* Forçando a largura no rodapé, mas respeitando o max-width */
footer .pix-qr-code {
    width: 50%; /* Tenta ocupar 80% da coluna */
    height: 50%;
}

/* Estilo opcional para o link de contribuição inline */
.contribution-link {
    color: #00e6e6; /* Cor ciano, igual ao logo e menu */
    font-weight: bold;
}

.contribution-link:hover {
    color: #ffffff;
}

.footer-links h3, 
.footer-contact h3 {
    color: #ffffff;
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
}

.footer-links h3:after, 
.footer-contact h3:after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background-color: #0066cc;
    margin-top: 10px;
}

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

.footer-links ul li a {
    color: #b0b0b0;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: #ffffff;
}

.footer-contact p {
    color: #b0b0b0;
    margin-bottom: 15px;
}

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

.social-link {
    color: #b0b0b0;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: #ffffff;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
}

.footer-bottom p {
    color: #808080;
    font-size: 0.9rem;
}

/* === Responsive Styles === */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 768px) {
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #ffffff;
        flex-direction: column;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }
    
    nav ul.active {
        display: flex;
    }
    
    nav ul li {
        margin: 0;
    }
    
    nav ul li a {
        display: block;
        padding: 15px;
        border-bottom: 1px solid #eee;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .category-grid, 
    .product-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .about-content,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .product-content {
        flex-direction: column;
    }
    
    .product-detail .product-image {
        max-width: 100%;
    }
    
    .product-image {
        aspect-ratio: 1/1;
        min-height: 180px;
    }
    
    .product-content {
        padding: 14px 8px 18px 8px;
    }
    
    .product-link {
        font-size: 1rem;
        padding: 12px 0;
    }
}

@media (max-width: 576px) {
    .category-grid, 
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* === 404 Page === */
.error-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    padding: 100px 0;
}

/* === Tools Intro Section === */
.tools-intro {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    text-align: center;
}

.intro-content {
    max-width: 800px;
    margin: 0 auto;
}

.intro-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
    color: #667eea;
}

.intro-icon i {
    margin: 0 10px;
    animation: bounce 2s infinite;
}

.intro-icon i:nth-child(2) {
    animation-delay: 0.3s;
    color: #ffc107;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.intro-content h2 {
    font-size: 2.5rem;
    color: #495057;
    margin-bottom: 1.5rem;
}

.intro-message {
    font-size: 1.2rem;
    color: #6c757d;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.intro-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.benefit-item {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.benefit-item:hover {
    transform: translateY(-5px);
}

.benefit-item i {
    font-size: 2rem;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.benefit-item span {
    font-weight: 600;
    color: #495057;
}

/* === Featured Tools Section === */
.featured-tools {
    padding: 60px 0;
    background: white;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.tools-grid.secondary {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.tool-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.tool-card.bestseller {
    border: 2px solid #ffc107;
    background: linear-gradient(135deg, #fff8e1 0%, #ffffff 50%);
}

.tool-card.compact {
    grid-column: span 1;
}

.tool-badges {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.bestseller-badge {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
}

.quality-badge {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.recommended-badge {
    background: linear-gradient(135deg, #11998e, #38ef7d);
}

.professional-badge {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.innovative-badge {
    background: linear-gradient(135deg, #fa709a, #fee140);
}

.essential-badge {
    background: linear-gradient(135deg, #a8edea, #fed6e3);
    color: #333;
}

.advanced-badge {
    background: linear-gradient(135deg, #ff8a80, #ea4c89);
}

.tool-image {
    height: 250px;
    overflow: hidden;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.tool-image img {
    width: 80%;
    height: 80%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.tool-card:hover .tool-image img {
    transform: scale(1.05);
}

.tool-content {
    padding: 1.5rem;
}

.tool-content h3 {
    color: #495057;
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.tool-description {
    color: #6c757d;
    margin-bottom: 1rem;
    line-height: 1.5;
    font-size: 0.9rem;
}

.tool-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature {
    background: #f8f9fa;
    color: #495057;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid #dee2e6;
}

.buy-btn {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    padding: 12px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.buy-btn:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
    transform: translateY(-2px);
    color: white;
    text-decoration: none;
}

.buy-btn.compact {
    padding: 10px 15px;
    font-size: 0.9rem;
}

.buy-btn i {
    margin-right: 8px;
}

/* Preços ferramentas */
.tool-price-compact {
    font-weight: bold;
    color: #e74c3c;
    margin: 8px 0;
    font-size: 0.9rem;
}

.tool-price-compact span {
    color: #999;
    font-weight: normal;
}

.tool-price {
    font-weight: bold;
    color: #e74c3c;
    margin: 12px 0;
    font-size: 1rem;
}

.tool-price span {
    color: #999;
    font-weight: normal;
}

/* === Additional Tools Section === */
.additional-tools {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

/* === Why These Tools Section === */
.why-these-tools {
    padding: 60px 0;
    background: white;
    text-align: center;
}

.why-these-tools h2 {
    color: #495057;
    margin-bottom: 3rem;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.reason-item {
    background: #f8f9fa;
    padding: 2rem 1.5rem;
    border-radius: 12px;
    transition: transform 0.3s ease;
    border: 2px solid transparent;
}

.reason-item:hover {
    transform: translateY(-5px);
    border-color: #667eea;
    background: white;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.reason-item i {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.reason-item h3 {
    color: #495057;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.reason-item p {
    color: #6c757d;
    line-height: 1.5;
}

/* Estilos removidos - não utilizados na nova página de ferramentas */

/* Estilos de categorias removidos - não utilizados na nova página de ferramentas */

/* === Responsive Design for Tools Page === */
@media (max-width: 768px) {
    .intro-benefits {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .tools-grid.secondary {
        grid-template-columns: 1fr;
    }
    
    .reasons-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .intro-content h2 {
        font-size: 2rem;
    }
    
    .intro-message {
        font-size: 1rem;
    }
    
    .tool-image {
        height: 200px;
    }
    
    .tool-badges {
        position: relative;
        top: 0;
        left: 0;
        margin-bottom: 1rem;
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .intro-benefits {
        grid-template-columns: 1fr;
    }
    
    .tool-content {
        padding: 1rem;
    }
    
    .benefit-item {
        padding: 1rem;
    }
}

.error-code {
    font-size: 8rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 20px;
}

.error-message {
    font-size: 2rem;
    margin-bottom: 30px;
    color: white;
}

.error-description {
    max-width: 600px;
    margin: 0 auto 30px;
    color: rgba(255, 255, 255, 0.9);
}

.go-home {
    display: inline-block;
    background-color: #0066cc;
    color: white;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.go-home:hover {
    background-color: #004d99;
    color: white;
}

/* Software Category Improvements */
.product-features {
    margin: 10px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.feature-tag {
    background: linear-gradient(135deg, #007acc, #005c9a);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8em;
    font-weight: 500;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.feature-item {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #e9ecef;
    transition: transform 0.2s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.feature-item i {
    font-size: 2.5em;
    color: #007acc;
    margin-bottom: 15px;
}

.feature-item h4 {
    margin: 15px 0 10px 0;
    color: #333;
    font-size: 1.1em;
}

.feature-item p {
    color: #666;
    font-size: 0.9em;
    margin: 0;
}

/* Alert Boxes */
.alert-box {
    padding: 15px 20px;
    border-radius: 8px;
    margin: 20px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-box.success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.alert-box.warning {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
}

.alert-box.info {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

/* Version Comparison */
.versions-comparison {
    margin: 30px 0;
}

.version-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.version-card {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: transform 0.2s ease;
}

.version-card.featured {
    border-color: #007acc;
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0,122,204,0.15);
}

.version-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.version-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.price {
    font-size: 2em;
    font-weight: bold;
    color: #007acc;
    margin: 15px 0;
}

.discount-price {
    font-size: 1.8em;
    font-weight: bold;
    color: #dc3545;
    margin: 10px 0;
}

.discount-note {
    font-size: 0.8em;
    color: #666;
    font-style: italic;
}

.version-features {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    text-align: left;
}

.version-features li {
    padding: 8px 0;
    border-bottom: 1px solid #f1f1f1;
}

.version-features li:last-child {
    border-bottom: none;
}

/* Download Buttons */
.download-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin: 20px 0;
}

.download-button {
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.download-button.primary {
    background: linear-gradient(135deg, #007acc, #005c9a);
    color: white;
}

.download-button.primary:hover {
    background: linear-gradient(135deg, #005c9a, #004078);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,122,204,0.3);
}

.download-button.secondary {
    background: #6c757d;
    color: white;
}

.download-button.secondary:hover {
    background: #545b62;
    transform: translateY(-2px);
}

/* Trial Info */
.trial-info {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 6px;
    border-left: 4px solid #007acc;
    margin: 20px 0;
}

.trial-info p {
    margin: 5px 0;
    font-size: 0.9em;
}

/* Steps */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.step-number {
    background: #007acc;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content h4 {
    margin: 0 0 10px 0;
    color: #333;
}

.step-content p {
    margin: 0;
    color: #666;
    font-size: 0.9em;
}

/* Requirements Grid */
.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 20px 0;
}

.requirement-item {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.requirement-item h4 {
    margin: 0 0 15px 0;
    color: #007acc;
    font-size: 1.1em;
}

.requirement-item ul {
    margin: 0;
    padding-left: 20px;
}

.requirement-item li {
    margin: 8px 0;
    color: #555;
}

/* Statistics Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin: 25px 0;
}

.stat-item {
    text-align: center;
    padding: 25px;
    background: white;
    border-radius: 12px;
    border: 2px solid #f1f1f1;
    transition: transform 0.2s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: #007acc;
}

.stat-number {
    font-size: 3em;
    font-weight: bold;
    color: #007acc;
    margin-bottom: 10px;
}

.stat-label {
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.stat-item p {
    color: #666;
    font-size: 0.9em;
    margin: 0;
}

/* Use Cases Grid */
.use-case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.use-case {
    background: white;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    transition: transform 0.2s ease;
}

.use-case:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.use-case h4 {
    margin: 0 0 10px 0;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
}

.use-case h4 i {
    color: #007acc;
}

.use-case p {
    margin: 0;
    color: #666;
    font-size: 0.9em;
}

/* Note Grid */
.note-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.note {
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid;
}

.note.warning {
    background: #fff3cd;
    border-left-color: #ffc107;
}

.note.info {
    background: #d1ecf1;
    border-left-color: #17a2b8;
}

.note.success {
    background: #d4edda;
    border-left-color: #28a745;
}

.note h4 {
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.note p {
    margin: 0;
    font-size: 0.9em;
}

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 25px 0;
}

.testimonial {
    background: white;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid #e9ecef;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.stars {
    color: #ffc107;
    font-size: 1.2em;
    margin-bottom: 15px;
}

.testimonial p {
    font-style: italic;
    color: #555;
    margin: 0 0 15px 0;
    line-height: 1.6;
}

.author {
    font-weight: 600;
    color: #007acc;
    font-size: 0.9em;
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 20px;
    font-size: 0.9em;
    color: #666;
}

.breadcrumb a {
    color: #007acc;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* Info Section */
.info-section {
    background: #f8f9fa;
    padding: 50px 0;
    margin-top: 50px;
}

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

.info-item {
    text-align: center;
    padding: 20px;
}

.info-item i {
    font-size: 3em;
    color: #007acc;
    margin-bottom: 20px;
}

.info-item h4 {
    margin: 15px 0 10px 0;
    color: #333;
}

.info-item p {
    color: #666;
    margin: 0;
}

/* Languages Support */
.languages-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 15px 0;
}

.languages-list span {
    background: #e9ecef;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.9em;
    color: #495057;
}

/* Device Support */
.device-support {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.device-category {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.device-category h4 {
    margin: 0 0 10px 0;
    color: #007acc;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.device-category i {
    font-size: 1.5em;
}

/* Scenarios */
.scenarios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.scenario-item {
    padding: 20px;
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    transition: transform 0.2s ease;
}

.scenario-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.scenario-item h4 {
    margin: 0 0 10px 0;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
}

.scenario-item h4 i {
    color: #007acc;
}

.scenario-item p {
    margin: 0;
    color: #666;
    font-size: 0.9em;
}

/* Editions Comparison */
.editions-comparison {
    margin: 30px 0;
}

.edition {
    background: #f8f9fa;
    padding: 20px;
    margin: 10px 0;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.edition.featured {
    background: linear-gradient(135deg, #e3f2fd, #f0f8ff);
    border-color: #007acc;
}

.edition h4 {
    margin: 0 0 10px 0;
    color: #007acc;
}

.edition p {
    margin: 0;
    color: #666;
    font-size: 0.9em;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .features-grid,
    .version-grid,
    .requirements-grid,
    .stats-grid,
    .use-case-grid,
    .note-grid,
    .testimonial-grid,
    .info-grid,
    .device-support,
    .scenarios,
    .steps {
        grid-template-columns: 1fr;
    }
    
    .download-buttons {
        flex-direction: column;
    }
    
    .download-button {
        width: 100%;
        justify-content: center;
    }
    
    .version-card.featured {
        transform: none;
    }
    
    .languages-list {
        justify-content: center;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
}

/* Additional Software Page Styles */
.product-overview {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 30px;
    margin-bottom: 30px;
    align-items: start;
}

@media (max-width: 768px) {
    .product-overview {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.alert-info, .alert-success, .alert-mac {
    padding: 15px 20px;
    border-radius: 8px;
    margin: 20px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.alert-info {
    background: #e3f2fd;
    border: 1px solid #2196f3;
    color: #1976d2;
}

.alert-success {
    background: #e8f5e8;
    border: 1px solid #4caf50;
    color: #2e7d32;
}

.alert-mac {
    background: linear-gradient(135deg, #333, #555);
    border: 1px solid #888;
    color: white;
}

.download-options {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin: 20px 0;
}

.download-btn {
    background: linear-gradient(135deg, #007acc, #005c9a);
    color: white;
    padding: 15px 25px;
    border-radius: 8px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    min-width: 200px;
    flex-direction: column;
}

.download-btn.primary {
    background: linear-gradient(135deg, #28a745, #1e7e34);
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    color: white;
    text-decoration: none;
}

.download-btn small {
    font-size: 0.8em;
    opacity: 0.9;
    margin-top: 5px;
}

.info-table table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.info-table th, .info-table td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: left;
}

.info-table th {
    background: #f8f9fa;
    font-weight: 600;
}

.info-table tr:nth-child(even) {
    background: #f9f9f9;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 20px 0;
}

.step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.step-number {
    background: linear-gradient(135deg, #007acc, #005c9a);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content h3 {
    margin: 0 0 10px 0;
    color: #333;
}

.step-content p {
    margin: 0;
    color: #666;
}

.tips-grid, .scenarios-grid, .reasons-grid, .alternatives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.tip-item, .scenario-item, .reason-item, .alternative-item {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.tip-item i, .scenario-item i, .reason-item i {
    font-size: 2em;
    color: #007acc;
    margin-bottom: 15px;
}

.tip-item h4, .scenario-item h4, .reason-item h4, .alternative-item h4 {
    margin: 10px 0;
    color: #333;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.related-item {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-decoration: none;
    color: #333;
    text-align: center;
    transition: transform 0.3s ease;
}

.related-item:hover {
    transform: translateY(-5px);
    text-decoration: none;
    color: #333;
}

.related-item i {
    font-size: 2em;
    color: #007acc;
    margin-bottom: 10px;
}

.related-item h4 {
    margin: 10px 0 5px 0;
}

.related-item p {
    margin: 0;
    font-size: 0.9em;
    color: #666;
}

.requirements-list {
    list-style: none;
    padding: 0;
}

.requirements-list li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.requirements-list li:last-child {
    border-bottom: none;
}

/* Mac-specific styles */
.mac-compatibility, .tools-grid, .compatibility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.mac-category, .tool-category, .compatibility-item {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.mac-category h4, .tool-category h4, .compatibility-item h4 {
    margin: 0 0 15px 0;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
}

.mac-category i, .tool-category i, .compatibility-item i {
    color: #007acc;
}

.mac-category ul, .tool-category ul, .compatibility-item ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mac-category li, .tool-category li, .compatibility-item li {
    padding: 5px 0;
    border-bottom: 1px solid #ddd;
}

.mac-category li:last-child, .tool-category li:last-child, .compatibility-item li:last-child {
    border-bottom: none;
}

/* Price grid */
.price-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.price-option {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
    border: 2px solid #e9ecef;
}

.price-option:hover {
    border-color: #007acc;
    transform: translateY(-5px);
}

.price-option .price {
    font-size: 2em;
    font-weight: bold;
    color: #007acc;
    margin: 15px 0;
}

.price-option ul {
    list-style: none;
    padding: 0;
    text-align: left;
    margin: 20px 0;
}

.price-option li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

/* Comparison table */
.comparison-table {
    overflow-x: auto;
    margin: 20px 0;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.comparison-table th, .comparison-table td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: center;
}

.comparison-table th {
    background: #f8f9fa;
    font-weight: 600;
}

.comparison-table tr:nth-child(even) {
    background: #f9f9f9;
}

/* Features comparison table */
.features-comparison {
    margin: 30px 0;
}

.features-comparison table {
    width: 100%;
    border-collapse: collapse;
}

.features-comparison th {
    background: linear-gradient(135deg, #007acc, #005c9a);
    color: white;
    padding: 15px;
    text-align: center;
}

.features-comparison td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: center;
}

.features-comparison tr:nth-child(even) {
    background: #f9f9f9;
}

/* Testimonials */
.testimonial-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.testimonial-item {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 10px;
    border-left: 4px solid #007acc;
}

.testimonial-item blockquote {
    margin: 0;
    font-style: italic;
    color: #333;
}

.testimonial-item cite {
    display: block;
    margin-top: 15px;
    font-weight: 600;
    color: #666;
    font-style: normal;
}

/* FAQ */
.faq-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 20px 0;
}

.faq-item {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-left: 4px solid #007acc;
}

.faq-item h4 {
    margin: 0 0 10px 0;
    color: #333;
}

.faq-item p {
    margin: 0;
    color: #666;
    line-height: 1.6;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .download-options {
        flex-direction: column;
    }
    
    .download-btn {
        min-width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .tips-grid, .scenarios-grid, .reasons-grid {
        grid-template-columns: 1fr;
    }
    
    .price-grid {
        grid-template-columns: 1fr;
    }
}