@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

body {
    margin: 0;
    padding: 0;
    font-family: "Poppins", sans-serif;
    background: #0a0f24;
    color: white;
}

nav {
    background: #0d122b;
    padding: 18px 40px;
    display: flex;
    justify-content: center;
    gap: 40px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

nav a {
    color: #00d9ff;
    text-decoration: none;
    font-weight: 600;
    font-size: 17px;
    transition: 0.3s;
}

nav a:hover {
    color: #fff;
    text-shadow: 0 0 10px #00d9ff;
}

.hero {
    height: 90vh;
    background: url("cyber-bg.jpg") no-repeat center/cover;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.overlay {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 10, 30, 0.6);
}

.hero-content {
    position: relative;
    text-align: center;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 25px;
}

.btn {
    padding: 12px 25px;
    border-radius: 30px;
    background: #00d9ff;
    color: #0d122b;
    font-weight: 700;
    text-decoration: none;
    transition: 0.3s;
}

.btn:hover {
    background: #fff;
    transform: scale(1.05);
}

.features {
    text-align: center;
    padding: 70px 40px;
}

.features h2 {
    font-size: 32px;
    margin-bottom: 40px;
}

.feature-boxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.box {
    background: #131a39;
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    transition: 0.3s;
    border: 1px solid #1f2a54;
}

.box:hover {
    transform: translateY(-10px);
    border-color: #00d9ff;
    box-shadow: 0 0 20px rgba(0,217,255,0.4);
}

.box img {
    width: 120px;
    height: auto;
    margin-bottom: 15px;
}

.box h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: #00d9ff;
}

.about {
    display: flex;
    align-items: center;
    padding: 70px 40px;
    gap: 40px;
    background: #0d122b;
}

.about img {
    width: 45%;
    border-radius: 12px;
    box-shadow: 0 0 15px rgba(0,217,255,0.4);
}

.about h2 {
    font-size: 30px;
    color: #00d9ff;
}

.about p {
    line-height: 1.7;
    font-size: 18px;
}

footer {
    background: #060814;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    color: #aaa;
    font-size: 14px;
    border-top: 1px solid #1c2342;
}