/* RESET E VARIÁVEIS */
:root {
    --navy-dark: #0f172a;    /* Azul Quase Preto */
    --navy-light: #1e293b;   /* Azul Petróleo */
    --gold: #c29d59;         /* Dourado Sóbrio (Luxo/Lei) */
    --gray-light: #f1f5f9;
    --text-main: #334155;
    --white: #ffffff;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--gray-light);
    -webkit-font-smoothing: antialiased;
}

/* HEADER */
.navbar {
    background-color: var(--white);
    border-bottom: 1px solid #e2e8f0;
    padding: 1.2rem 0;
}
.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--navy-dark);
    letter-spacing: -0.5px;
}
.tld { color: var(--gold); }

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}
.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 500;
}
.btn-login {
    border: 1px solid var(--navy-dark);
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 0.8rem !important;
    transition: all 0.2s;
}
.btn-login:hover {
    background-color: var(--navy-dark);
    color: var(--white) !important;
}

/* HERO */
.hero {
    background-color: var(--navy-dark);
    color: var(--white);
    padding: 6rem 0;
    text-align: center;
}
.tagline {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: var(--gold);
    margin-bottom: 1.5rem;
    font-weight: 600;
}
.hero h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    max-width: 800px;
    margin: 0 auto 1.5rem;
    line-height: 1.2;
}
.hero-text {
    font-size: 1.1rem;
    color: #94a3b8;
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

/* TRUST BANNER */
.trust-banner {
    background-color: var(--navy-light);
    color: var(--white);
    padding: 2rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.trust-grid {
    display: flex;
    justify-content: center;
    gap: 4rem;
}
.trust-item {
    text-align: center;
}
.number {
    display: block;
    font-weight: 700;
    color: var(--gold);
    font-size: 1.2rem;
}
.label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

/* SECTIONS */
.section-white { background-color: var(--white); padding: 5rem 0; }
.section-dark { background-color: var(--navy-dark); padding: 5rem 0; color: var(--white); }

.container { max-width: 1000px; margin: 0 auto; padding: 0 20px; }

.section-title { margin-bottom: 3rem; }
.section-title h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--navy-dark);
}
.divider {
    width: 60px;
    height: 3px;
    background-color: var(--gold);
    margin-top: 1rem;
}

/* GRID */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.card {
    padding: 2rem;
    background: var(--gray-light);
    border-left: 3px solid var(--navy-dark);
}
.card h3 {
    font-family: var(--font-heading);
    font-size: