body {
    background-color: #1e293b;
    color: #ffffff;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
}

h1 {
    color: #38bdf8;
    text-align: center;
}

h2 {
    color: #60a5fa;
}

h3 {
    color: #93c5fd;
}

p {
    color: #ffffff;
    font-size: 18px;
    line-height: 1.6;
}
nav {
    background-color: #222;
    padding: 15px;
    text-align: center;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    margin: 0 20px;
    font-size: 18px;
}

nav a:hover {
    color: #00d4ff;
}
.card {
    background: #2b3b4d;
    border: 1px solid #4d6b8a;
    border-radius: 10px;
    padding: 20px;
    margin: 20px 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.card h3 {
    color: #7fd4ff;
    margin-top: 0;
}

.card:hover {
    transform: translateY(-3px);
    transition: 0.3s;
}
.button {
    display: inline-block;
    background: #00d4ff;
    color: #121212;
    padding: 12px 24px;
    margin: 20px 0;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;


.button:hover {
    background: #7fd4ff;
    transform: scale(1.05);
}
.card {
    max-width: 1000px;
    width: 100%;
    margin: 20px auto;
    padding: 30px;
}

input,
textarea {
    width: 100%;
    padding: 18px;
    font-size: 22px;
    margin-bottom: 15px;
    box-sizing: border-box;

}

form {
    
    width: 100%;
    
}

button {
    width: 100%;
    font-size: 22px;
    padding: 18px;
}

textarea {
    height: 180px;
}



.logo {
    display: block;
    width: 80px;
    margin: 20px auto;
}