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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: #020617;
    color: #e5e7eb;
    line-height: 1.7;
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 10%;
    z-index: 1000;
    border-bottom: 1px solid #1e293b;
}

.nav-logo {
    font-weight: 700;
    font-size: 1.2rem;
}

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

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    color: #e5e7eb;
    text-decoration: none;
    font-weight: 500;
}

.nav-links a:hover {
    color: #60a5fa;
}

/* HERO */
.hero {
    min-height: 100vh;
    padding: 120px 20px 80px;
    text-align: center;
    background: linear-gradient(135deg, #1e3a8a, #020617);
}

.profile-pic {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #2563eb;
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.4);
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 3.2rem;
}

.hero p {
    font-size: 1.3rem;
    margin: 15px 0 30px;
}

.hero-buttons a {
    margin: 8px;
    padding: 14px 28px;
    background: #2563eb;
    color: white;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.hero-buttons a:hover {
    background: #1d4ed8;
    transform: translateY(-3px);
}

/* SECTIONS */
.section {
    padding: 80px 14%;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    border-bottom: 3px solid #2563eb;
    display: inline-block;
}

.grid-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
}

/* CARDS */
.card {
    background: #020617;
    border: 1px solid #1e293b;
    padding: 24px;
    border-radius: 14px;
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: #2563eb;
    transform: translateY(-4px);
}

.card span {
    color: #60a5fa;
    font-size: 0.9rem;
}

/* CONTACT */
.contact a {
    color: #60a5fa;
    text-decoration: none;
}

/* FOOTER */
footer {
    text-align: center;
    padding: 25px;
    border-top: 1px solid #1e293b;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .section {
        padding: 60px 8%;
    }
}
/* PROJECT LINKS */
.project-links {
    margin-top: 15px;
}

.project-links a {
    display: inline-block;
    margin-right: 10px;
    padding: 10px 18px;
    border-radius: 8px;
    background: #2563eb;
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.project-links a:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}

.project-links .secondary {
    background: transparent;
    border: 1px solid #2563eb;
    color: #60a5fa;
}