/* ===== GLOBAL ===== */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #0f172a;
    color: #e2e8f0;
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* ===== NAVBAR ===== */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    background-color: #020617;
}

.logo {
    margin: 0;
}

.nav-links a {
    margin-left: 20px;
    text-decoration: none;
    color: #e2e8f0;
    font-weight: 500;
}

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

/* ===== SECTIONS ===== */
.section {
    min-height: 100vh;
    padding: 80px 40px;
}

/* ===== HERO ===== */
.hero {
    text-align: center;
}

.profile-pic {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #38bdf8;
    margin-bottom: 20px;
}

/* ===== BUTTONS ===== */
.buttons {
    margin-top: 25px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

/* Base button */
.btn {
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

/* Primary button */
.btn.primary {
    background: #14f1c6;
    color: #000;
}

.btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(20, 241, 198, 0.3);
}

/* Secondary button */
.btn.secondary {
    border: 2px solid #14f1c6;
    color: #14f1c6;
}

.btn.secondary:hover {
    background: #14f1c6;
    color: #000;
}

/* ===== PROJECT CARDS ===== */
.card {
    background-color: #1e293b;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

/* ===== LINKS ===== */
a {
    color: #38bdf8;
}

a:hover {
    text-decoration: underline;
}

/* ===== FOOTER ===== */
footer {
    text-align: center;
    padding: 20px;
    background-color: #020617;
}