/* Variáveis Globais (Paleta Oficial do site de referência) */
:root {
    --primary-blue: #2563eb; 
    --bg-gray: #f1f5f9;
    --white: #ffffff;
    --text-dark: #000000;
    --text-light: #475569;
    --border-color: rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 2rem;
}

a.link {
    color: var(--primary-blue);
    text-decoration: none;
    transition: opacity 0.2s;
}

a.link:hover {
    opacity: 0.7;
}

/* Header Navbar */
.header-nav {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.logo {
    font-size: 1.4rem;
    color: var(--text-dark);
}

.btn-login {
    background-color: transparent;
    color: var(--text-dark);
    padding: 0.6rem 1.2rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.btn-login:hover {
    background-color: var(--bg-gray);
}

/* Hero Section */
.hero-section {
    padding: 5rem 0 6rem 0;
    background-color: var(--white);
}

.hero-title {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 2rem;
    display: block;
    max-width: 800px;
}

.hero-text {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 800px;
    line-height: 1.8;
}

/* Features Section */
.features-section {
    background-color: var(--bg-gray);
    padding: 5rem 0;
}

.section-header {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 3.5rem;
    display: block;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    row-gap: 4rem;
    column-gap: 3rem;
}

.feature-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background-color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

/* Galeria de Fotos */
.gallery-section {
    padding: 5rem 0;
    background-color: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.gallery-grid img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.feature-icon {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-top: 0.3rem;
    min-width: 30px;
}

.feature-title {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-desc p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

/* Reusable Flex Layout (Services, Compliance, Contacts) */
.services-section, .certifications-section, .contacts-section {
    padding: 5rem 0;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--white);
}

.services-flex {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 4rem;
}

.section-title {
    flex: 0 0 250px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    color: var(--text-dark);
}

.services-content {
    flex: 1;
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 700px;
}

.services-content strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* Footer */
.footer-links {
    padding: 2.5rem 0;
    background-color: var(--bg-gray);
}

.footer-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand {
    font-weight: 600;
    font-size: 1rem;
}

.footer-docs {
    display: flex;
    gap: 2.5rem;
}

.footer-docs a {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Responsividade Mobile */
@media (max-width: 768px) {
    .services-flex, .footer-flex {
        flex-direction: column;
        gap: 2rem;
    }
    .section-title {
        flex: auto;
    }
    .hero-title {
        font-size: 1.8rem;
    }
}

/* --- Páginas Legais --- */
.legal-section {
    padding: 5rem 0;
    background-color: var(--white);
    min-height: 60vh;
}
.legal-content {
    max-width: 800px;
    margin: 0 auto;
}
.legal-content h1 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}
.legal-content h2 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 500;
}
.legal-content p, .legal-content li {
    font-size: 1.1rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}
.legal-content ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}