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

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

.container {
    width: 80%;
    margin: 0 auto;
}

/* Header */
header {
    background: #2d3a3d;
    color: white;
    padding: 1rem 0;
}

header h1 {
    float: left;
    font-size: 2rem;
}

header nav ul {
    list-style: none;
    float: right;
}

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

header nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
}

header nav ul li a:hover {
    text-decoration: underline;
}

/* Hero Section */
.hero {
    background: #0078d4;
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
}

.hero p {
    font-size: 1.2rem;
    margin: 20px 0;
}

.btn {
    background: #2d3a3d;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    font-size: 1.1rem;
    border-radius: 5px;
    display: inline-block;
}

.btn:hover {
    background: #1a2525;
}

/* About Section */
.about {
    padding: 3rem 0;
    background: #fff;
}

.about h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.about p {
    font-size: 1.1rem;
}

/* Services Section */
.services {
    padding: 3rem 0;
    background: #f9f9f9;
}

.services h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
}

.service-card {
    background: white;
    padding: 1.5rem;
    margin: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    flex: 1;
    transition: transform 0.3s ease;
}

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

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.service-card p {
    font-size: 1.1rem;
}

/* Contact Section */
.contact {
    padding: 3rem 0;
    background: #fff;
}

.contact h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 30px;
}

form input, form textarea {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: 5px;
}

form button {
    background: #0078d4;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1rem;
}

form button:hover {
    background: #005a8c;
}

/* Footer */
footer {
    background: #2d3a3d;
    color: white;
    padding: 1rem 0;
    text-align: center;
}