/* Cores baseadas na bandeira de Angola */
:root {
    --vermelho-angola: #CC092F;
    --preto-angola: #000000;
    --amarelo-angola: #FFEC00;
    --vermelho-vinho: #8B0000;
    --branco: #FFFFFF;
}

/* Reset e estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.btn {
    display: inline-block;
    background-color: var(--vermelho-angola);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: var(--vermelho-vinho);
}

/* Header */
.site-header {
    background-color: var(--preto-angola);
    color: white;
    padding: 20px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.logo h1 {
    font-size: 28px;
    color: white;
}

.logo span {
    color: var(--amarelo-angola);
}

.main-nav ul {
    display: flex;
    list-style: none;
}

.main-nav a {
    color: white;
    text-decoration: none;
    padding: 10px 15px;
    transition: color 0.3s;
}

.main-nav a:hover {
    color: var(--amarelo-angola);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../images/angola-hero.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 100px 0;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Highlights */
.highlights {
    padding: 60px 0;
    text-align: center;
}

.highlights h2 {
    margin-bottom: 40px;
    color: var(--vermelho-angola);
}

.highlight-cards {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.card {
    flex: 1;
    min-width: 250px;
    background: white;
    padding: 30px;
    border-radius: 5px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.card h3 {
    color: var(--vermelho-angola);
    margin-bottom: 15px;
}

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

.contact-container {
    display: flex;
    gap: 40px;
    margin-top: 30px;
}

.contact-info, .contact-form {
    flex: 1;
}

.contact-info {
    background-color: var(--preto-angola);
    color: white;
    padding: 30px;
    border-radius: 5px;
}

.contact-info a {
    color: var(--amarelo-angola);
}

.contact-form {
    background-color: white;
    padding: 30px;
    border-radius: 5px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.site-footer {
    background-color: var(--preto-angola);
    color: white;
    padding: 40px 0 20px;
}

.footer-columns {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-column {
    flex: 1;
    min-width: 200px;
}

.footer-column h3 {
    color: var(--amarelo-angola);
    margin-bottom: 20px;
}

.footer-column ul {
    list-style: none;
}

.footer-column a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--amarelo-angola);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Responsividade */
@media (max-width: 768px) {
    .contact-container, .highlight-cards, .footer-columns {
        flex-direction: column;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
}