/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

/* Header */
.header {
    background-color: #2c3e50;
    color: #fff;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
}

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

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(to right, #3498db, #2c3e50);
    color: #fff;
    padding: 150px 0 100px 0; /* Account for fixed header */
    text-align: center;
}

.hero-logo {
    width: 100%;
    max-width: 500px;
    height: auto;
    margin-bottom: 2rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

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

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

/* About Section */
.about {
    background-color: #fff;
    padding: 80px 0;
    text-align: center;
}

.about h2 {
    margin-bottom: 2rem;
    font-size: 2.5rem;
    color: #2c3e50;
}

.about p {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.features {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.feature {
    flex: 1 1 300px;
    margin: 1rem;
    padding: 2rem;
    background-color: #f9f9f9;
    border-radius: 8px;
}

.feature img {
    height: 60px;
    margin-bottom: 1rem;
}

.feature h3 {
    margin-bottom: 1rem;
    color: #3498db;
}

/* Services Section */
.services {
    background-color: #f4f4f4;
    padding: 80px 0;
    text-align: center;
}

.services h2 {
    margin-bottom: 2rem;
    font-size: 2.5rem;
    color: #2c3e50;
}

.service-list {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.service {
    flex: 1 1 300px;
    margin: 1rem;
    padding: 2rem;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.service h3 {
    margin-bottom: 1rem;
    color: #3498db;
}

/* Contact Section */
.contact {
    background-color: #fff;
    padding: 80px 0;
    text-align: center;
}

.contact h2 {
    margin-bottom: 2rem;
    font-size: 2.5rem;
    color: #2c3e50;
}

.contact p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.success {
    color: #27ae60;
    font-weight: bold;
    margin-bottom: 2rem;
}

.error {
    color: #e74c3c;
    font-weight: bold;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group textarea {
    height: 150px;
    resize: vertical;
}

.btn {
    background-color: #3498db;
    color: #fff;
    border: none;
    padding: 0.75rem 2rem;
    cursor: pointer;
    border-radius: 4px;
    font-size: 1rem;
    transition: background-color 0.3s;
}

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

/* Footer */
.footer {
    background-color: #2c3e50;
    color: #fff;
    text-align: center;
    padding: 20px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
    }

    .nav-links {
        margin-top: 1rem;
    }

    .nav-links li {
        margin-left: 0;
        margin-right: 1rem;
    }

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

    .features,
    .service-list {
        flex-direction: column;
    }

    .feature,
    .service {
        margin: 1rem 0;
    }
}