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

body {
    font-family: Arial, sans-serif;
    background: #0b1120;
    color: #ffffff;
    line-height: 1.7;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 8%;
    background: #111a2e;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    color: white;
    text-decoration: none;
}

.logo span {
    color: #38bdf8;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: 0.3s;
}

.nav-links a:hover {
    color: #38bdf8;
}

.hero {
    min-height: 75vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 60px 20px;
    background: radial-gradient(circle at top, #1e3a8a, #0b1120 65%);
}

.hero h1 {
    font-size: clamp(40px, 7vw, 70px);
    color: #38bdf8;
    margin: 10px 0;
}

.hero h2 {
    margin-bottom: 15px;
}

.hero p {
    max-width: 600px;
    color: #cbd5e1;
}

.btn {
    display: inline-block;
    margin-top: 25px;
    padding: 12px 25px;
    border-radius: 8px;
    background: #0284c7;
    color: white;
    text-decoration: none;
    transition: 0.3s;
}

.btn:hover {
    background: #38bdf8;
    transform: translateY(-3px);
}

.section {
    padding: 75px 8%;
    text-align: center;
}

.section h2 {
    color: #38bdf8;
    font-size: 32px;
    margin-bottom: 25px;
}

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

.card {
    background: #172238;
    border: 1px solid #263750;
    padding: 25px;
    border-radius: 12px;
    min-width: 150px;
    flex: 1;
    max-width: 300px;
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    border-color: #38bdf8;
}

.card p {
    color: #cbd5e1;
}

footer {
    text-align: center;
    padding: 25px;
    background: #111a2e;
    color: #94a3b8;
}

@media (max-width: 650px) {
    .navbar {
        flex-direction: column;
        gap: 15px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .section {
        padding: 50px 20px;
    }
}

.pp {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #38bdf8;
    box-shadow: 0 0 25px rgba(56, 189, 248, 0.4);
}

.pp img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}