/* Reset e Estilos Globais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
    background: #f9f9f9;
}

/* Cabeçalho */
header {
    background: #2c3e50;
    color: #fff;
    padding: 1rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

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

nav ul li a {
    color: #fff;
    text-decoration: none;
    margin: 0 1rem;
    padding: 0.5rem;
    transition: all 0.3s ease;
}

nav ul li a:hover {
    color: #3498db;
}

/* Seção Hero */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('images/hero-bg.jpg');
    background-size: cover;
    color: #fff;
}

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

.hero-content span {
    color: #3498db;
}

.btn {
    display: inline-block;
    background: #3498db;
    color: #fff;
    padding: 0.7rem 1.5rem;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.btn:hover {
    background: #2980b9;
}

/* Seções */
section {
    padding: 5rem 2rem;
}

h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2.5rem;
}

/* Sobre */
.sobre-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.sobre-content img {
    width: 300px;
    border-radius: 50%;
}

/* Projetos */
.projetos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.projeto-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.projeto-card:hover {
    transform: translateY(-10px);
}

.projeto-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.projeto-card h3 {
    padding: 1rem;
}

.projeto-card p {
    padding: 0 1rem 1rem;
}

/* Contato */
form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input, textarea {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.social-links a {
    color: #333;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: #3498db;
}

/* Rodapé */
footer {
    text-align: center;
    padding: 1.5rem;
    background: #2c3e50;
    color: #fff;
}

/* Responsivo */
@media (max-width: 768px) {
    .sobre-content {
        flex-direction: column;
    }
}