body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #0e141b;
    color: #fff;
}

header {
    background: rgba(20, 25, 35, 0.8);
    backdrop-filter: blur(10px);
    text-align: center;
    padding: 20px;
    border-bottom: 2px solid #1f2937;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: #1d5bb9;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
}

nav ul li a:hover {
    color: #2b76e6;
}

section {
    padding: 40px;
    margin: 30px auto;
    width: 90%;
    max-width: 800px;
    background: rgba(20, 25, 35, 0.9);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(15px);
    text-align: center;
}

.projects {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.project {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    width: 300px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.project:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 38, 255, 0.2);
}

.btn {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 20px;
    background: #1d5bb9;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s;
}

.btn:hover {
    background: #2b76e6;
}

.contact-info a {
    color: #1d5bb9;
    text-decoration: none;
    font-weight: 600;
}

.contact-info a:hover {
    color: #2b76e6;
}

footer {
    text-align: center;
    padding: 15px;
    background: rgba(20, 25, 35, 0.8);
    border-top: 2px solid #1f2937;
}