:root {
    /* Cores de fundo mais limpas (Clean/Minimalista) */
    --bg-main: #ffffff;
    --bg-light: #f9fafb;
    --text-main: #111827;
    --text-muted: #6b7280;
    --border-color: #e5e7eb;
    
    /* Cores da Identidade Visual (Roxo Vuzedev) */
    --primary: #6b21a8; 
    --primary-hover: #7e22ce;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.bg-light {
    background-color: var(--bg-light);
}

/* Typography */
h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

h1 span {
    color: var(--text-muted);
}

h2.section-title {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 48px;
}

p {
    color: var(--text-muted);
    font-size: 1.125rem;
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.logo img {
    height: 36px;
    display: block;
}

#text-logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--text-main);
}

@media (max-width: 768px) {
    .nav-link { display: none; }
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: #fff;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

.link-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.95rem;
    cursor: pointer;
    font-weight: 500;
}
.link-btn:hover {
    color: var(--text-main);
    text-decoration: underline;
}

/* Hero */
.hero {
    padding: 180px 0 100px 0;
    text-align: center;
}

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

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.hero p {
    max-width: 650px;
    margin: 0 auto 40px auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
}

/* Sections */
.section {
    padding: 100px 0;
}

/* Grids */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

/* Cards */
.card {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 40px 32px;
    border-radius: 16px;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    box-shadow: 0 12px 24px rgba(0,0,0,0.03);
    border-color: #d1d5db;
}

.icon-wrapper {
    width: 48px;
    height: 48px;
    background: var(--bg-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

/* Legal Box */
.legal-box {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 48px;
    border-radius: 20px;
}
.legal-box h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}
.legal-box p {
    margin-bottom: 32px;
}
.legal-list {
    list-style: none;
}
.legal-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-muted);
}
.legal-list li i {
    margin-top: 5px;
    color: var(--primary);
}
.legal-list li strong {
    color: var(--text-main);
}

/* Contact Grid */
.contact-card {
    text-decoration: none;
    color: inherit;
    text-align: center;
    padding: 48px 24px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: var(--bg-main);
    transition: all 0.3s;
}
.contact-card:not(.no-hover):hover {
    border-color: var(--primary);
    box-shadow: 0 12px 24px rgba(0,0,0,0.04);
}
.contact-card i {
    font-size: 2rem;
    margin-bottom: 16px;
    color: var(--primary);
}
.contact-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    font-weight: 600;
}
.contact-card span {
    color: var(--text-muted);
}

/* Footer */
footer {
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
    text-align: center;
}
.footer-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}
.footer-content p {
    font-size: 0.95rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 200;
    left: 0; top: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.2);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
}
.modal-content {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 48px;
    max-width: 600px;
    width: 90%;
    position: relative;
    box-shadow: 0 24px 48px rgba(0,0,0,0.1);
}
.modal-content h2 {
    margin-bottom: 24px;
    font-size: 1.5rem;
}
.modal-content p {
    font-size: 1rem;
    margin-bottom: 16px;
}
.close-btn {
    position: absolute;
    top: 24px; right: 24px;
    font-size: 1.75rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: color 0.2s;
}
.close-btn:hover {
    color: var(--text-main);
}