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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f5f7fa;
    color: #333;
    line-height: 1.6;
}

header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding: 20px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo {
    font-size: 24px;
    font-weight: bold;
    color: #00d4ff;
}

header .tagline {
    font-size: 12px;
    color: #b3d9ff;
}

nav {
    display: flex;
    gap: 30px;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    border-bottom: 2px solid transparent;
    padding-bottom: 5px;
}

nav a:hover {
    color: #00d4ff;
    border-bottom-color: #00d4ff;
}

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

main {
    padding: 60px 20px;
}

h1 {
    color: #1e3c72;
    font-size: 42px;
    margin-bottom: 10px;
}

h2 {
    color: #1e3c72;
    font-size: 32px;
    margin-top: 40px;
    margin-bottom: 20px;
}

h3 {
    color: #2a5298;
    font-size: 22px;
    margin-top: 20px;
    margin-bottom: 10px;
}

.hero {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
    margin-bottom: 60px;
    border-radius: 8px;
}

.hero h1 {
    color: white;
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
}

.btn {
    display: inline-block;
    background: #00d4ff;
    color: #1e3c72;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn:hover {
    background: #00b8d4;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.service-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-left: 4px solid #00d4ff;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.service-card h3 {
    margin-top: 0;
}

.about-section {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin: 40px 0;
}

form {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    max-width: 600px;
    margin: 40px auto;
}

form label {
    display: block;
    margin-top: 15px;
    margin-bottom: 5px;
    color: #1e3c72;
    font-weight: 500;
}

form input,
form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 16px;
}

form input:focus,
form textarea:focus {
    outline: none;
    border-color: #00d4ff;
    box-shadow: 0 0 5px rgba(0,212,255,0.3);
}

form button {
    width: 100%;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding: 12px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

footer {
    background: #1e3c72;
    color: white;
    text-align: center;
    padding: 30px 20px;
    margin-top: 60px;
}

footer p {
    margin: 5px 0;
}

.hofbe-link {
    display: inline-block;
    margin-top: 10px;
    color: #00d4ff;
    text-decoration: none;
    font-size: 14px;
}

.hofbe-link:hover {
    text-decoration: underline;
}