/* /public/assets/css/style.css */

:root {
    --primary-color: #0A2342; /* Azul Naval Profundo - Confiança */
    --accent-color: #FF6B00;  /* Laranja Segurança - Ação/Destaque */
    --text-color: #333333;
    --bg-light: #F4F6F8;      /* Off-white industrial */
    --white: #FFFFFF;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-color);
    background-color: var(--bg-light);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Tipografia */
h1, h2, h3 { font-family: var(--font-heading); color: var(--primary-color); margin-bottom: 1rem; }
a { text-decoration: none; color: inherit; transition: 0.3s; }

/* Layout Geral */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links { display: flex; list-style: none; gap: 30px; }
.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--primary-color);
    text-transform: uppercase;
}
.nav-links a:hover { color: var(--accent-color); }

.btn-cta {
    background-color: var(--accent-color);
    color: var(--white) !important;
    padding: 10px 25px;
    border-radius: 4px;
    font-weight: 700;
}
.btn-cta:hover { background-color: #e65c00; }

/* Main Content */
main { flex: 1; padding: 40px 0; }

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 40px 0 20px;
    margin-top: auto;
}
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}
.footer-col h3 { color: var(--accent-color); font-size: 1.2rem; }
.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    font-size: 0.8rem;
    opacity: 0.8;
}

/* Responsividade Mobile */
@media (max-width: 768px) {
    .nav-links { display: none; } /* Simples por enquanto */
    .navbar { flex-direction: column; height: auto; padding: 15px 0; }
}