body {
    margin: 0;
    font-family: 'Segoe UI';
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    color: white;
}

/* Navbar */
.navbar {
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(10px);
}
.navbar a {
    color: white;
    margin-left: 15px;
    text-decoration: none;
}

/* Hero */
.hero {
    text-align: center;
    padding: 120px 20px 60px;
}
.profile-img {
    width: 150px;
    border-radius: 50%;
    border: 3px solid cyan;
}
.hero h1 { font-size: 40px; }

/* Sections */
.section {
    padding: 60px 10%;
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
    gap: 20px;
}

/* Cards */
.card {
    background: rgba(255,255,255,0.08);
    padding: 20px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: 0.3s;
}
.card:hover {
    transform: translateY(-10px);
}

/* Projects */
.project {
    border-left: 4px solid cyan;
}