/* base.css */

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

body {
    font-family: system-ui, -apple-system, Roboto, Inter, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

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

header {
    background-color: #fff;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

header .logo img {
    height: 50px; /* Ajuste conforme necessário */
}

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

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

main {
    padding: 2rem 0;
}

.hero {
    background-image: url('../img/hero.png');
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 4rem 0;
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Overlay escuro para melhorar a legibilidade do texto */
    z-index: 1;
}

.hero h1,
.hero p {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
}

.content-section {
    background-color: #fff;
    padding: 2rem 0;
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.content-section h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.content-section h3 {
    font-size: 1.5rem;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

.content-section p {
    margin-bottom: 1rem;
}

.content-section ul {
    list-style: inside;
    margin-bottom: 1rem;
    padding-left: 20px;
}

.alert-box {
    background-color: #fff8e1; /* Fundo claro */
    border-left: 5px solid #ffc107; /* Borda esquerda amarela espessa */
    padding: 1rem;
    margin-top: 2rem;
    border-radius: 4px;
}

.alert-box p {
    margin: 0;
    color: #333;
}

footer {
    background-color: #333;
    color: #fff;
    padding: 2rem 0;
    text-align: center;
}

footer p {
    margin: 0.5rem 0;
    font-size: 0.85rem;
    line-height: 1.2;
    color: rgba(255, 255, 255, 0.5); /* Cor opaca em 50% */
}

/* Responsividade */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }

    nav ul {
        margin-top: 1rem;
    }

    nav ul li {
        margin: 0 10px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .content-section h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    nav ul {
        flex-direction: column;
    }

    nav ul li {
        margin: 5px 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .content-section h2 {
        font-size: 1.5rem;
    }
}