* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: #ffffff;
    color: #333;
}

/* HEADER */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: #ffffffcc;
    backdrop-filter: blur(6px);
    display: flex;
    justify-content: space-between;
    padding: 20px 40px;
    border-bottom: 1px solid #eee;
    z-index: 1000;
}

.logo {
    font-size: 22px;
    font-weight: bold;
    letter-spacing: 1px;
}

nav a {
    margin-left: 25px;
    text-decoration: none;
    color: #444;
    font-size: 15px;
}

/* HERO */
.hero {
    height: 90vh;
    background: url("img/hero.jpg") center/cover no-repeat;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 70px;
}

.hero-content {
    background: rgba(255,255,255,0.75);
    padding: 40px 60px;
    border-radius: 12px;
    text-align: center;
}

.hero-content h1 {
    font-size: 36px;
    margin-bottom: 10px;
    color: #111;
}

.btn {
    display: inline-block;
    margin-top: 15px;
    background: #111;
    color: white;
    padding: 12px 28px;
    border-radius: 6px;
    text-decoration: none;
}

/* SEÇÕES */
section {
    padding: 80px 40px;
    text-align: center;
}

h2 {
    font-size: 30px;
    margin-bottom: 20px;
}

/* SERVIÇOS */
.cards {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
}

.card {
    width: 300px;
    background: #fafafa;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.05);
}

.card img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 15px;
}

/* PROJETOS */
.galeria {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.projeto {
    width: 300px;
    text-align: center;
}

.projeto img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 8px;
}

/* FOOTER */
footer {
    background: #f2f2f2;
    padding: 20px;
    text-align: center;
    color: #555;
}