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

body {
    font-family: 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #fff;
    background: #0f172a;
}

/* Header */
header {
    background: linear-gradient(135deg, #3b82f6, #9333ea);
    text-align: center;
    padding: 2rem 0;
}

.profile-img {
    width: 150px;
    border-radius: 50%;
    border: 3px solid #fff;
}

header h1 {
    margin-top: 1rem;
    font-size: 2.5rem;
}

header h3 {
    font-weight: 400;
}

/* Container */
.container {
    width: 80%;
    margin: auto;
    padding: 2rem 0;
}

/* Section Titles */
h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: #60a5fa;
}

/* About */
#about p {
    text-align: center;
    max-width: 700px;
    margin: auto;
}

/* Skills */
#skills ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

#skills li {
    background: #1e293b;
    padding: 0.7rem 1.2rem;
    border-radius: 20px;
}

/* Projects */
.project-card {
    background: #1e293b;
    border-radius: 10px;
    padding: 1rem;
    margin: 1rem 0;
    text-align: center;
}

.project-card img {
    width: 100%;
    border-radius: 10px;
}

/* Contact */
#contact p {
    text-align: center;
    margin: 0.5rem 0;
}

#contact a {
    color: #60a5fa;
    text-decoration: none;
}

#contact a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background: #111827;
    text-align: center;
    padding: 1rem 0;
    font-size: 0.9rem;
}

/* Responsif */
@media (max-width: 768px) {
    #skills ul {
        flex-direction: column;
        align-items: center;
    }
}