body {
    margin: 0;
    padding: 0;
    height: auto;
    font-family: Arial, sans-serif;
    background: #0f112a; /* dark navy */
    color: #e5e7eb;
}

.container {
    display: flex;
    max-width: 1000px;
    margin: auto;
    background: #111827; /* dark container */
    border-radius: 10px;
    overflow-y: auto;
}

.sidebar {
    width: 30%;
    background: #020617; /* lebih gelap */
    color: #e5e7eb;
    padding: 20px;
    text-align: center;
}

.profile {
    width: 120px;
    height: 120px; /* penting */
    background-position: center 20%;
    border-radius: 50%;
    object-fit: cover; /* biar tidak gepeng */
}

.job {
    font-size: 14px;
    color: #94a3b8;
}

.section {
    margin-top: 20px;
    text-align: left;
}

.section h2 {
    border-bottom: 1px solid #334155;
    padding-bottom: 5px;
    color: #87CEFA; /* biru neon */
}

/* Content */
.content {
    width: 70%;
    padding: 20px;
}

.content h2 {
    color: #87CEFA;
}

.item {
    margin-bottom: 15px;
}

.item span {
    font-size: 12px;
    color: #94a3b8;
}

.portfolio {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;  /* Agar item rata tengah */
    gap: 20px;
    margin-top: 20px;
}

.portfolio-item {
    flex: 1 1 30%;          /* Lebar fleksibel, maksimal 3 per baris */
    max-width: 300px;
    text-align: center;

    /* Kotak */
    border: 2px solid #38bdf8;
    border-radius: 10px;
    padding: 15px;
    background-color: #f0f8ff;
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.6);
}

.portfolio-item img {
    width: 100%;
    border-radius: 8px;
}

.btn-portfolio {
    display: inline-block;
    background-color: #38bdf8;
    color: white;
    padding: 12px 24px;
    font-size: 1rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 30px;
    transition: background-color 0.3s ease;
    text-align: center;
    text-decoration: none;
}

.btn-portfolio:hover {
    background-color: #0ea5e9; /* warna biru lebih gelap saat hover */
}

.btn-portfolio {
    background-color: #38bdf8;
    color: white;
    padding: 12px 24px;
    font-size: 1rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    margin-bottom: 20px;  /* Beri jarak bawah agar tidak mepet ke footer */
    transition: background-color 0.3s ease;
    display: inline-block;
    text-align: center;
    text-decoration: none;
}

.btn-portfolio:hover {
    background-color: #0ea5e9;
}


footer {
    display: flex;
    justify-content: center;  /* Tengah secara horizontal */
    align-items: center;      /* Tengah secara vertikal */
    padding: 20px;
    background-color: #38bdf8;
    color: white;
    border-radius: 10px 10px 0 0;
    margin-top: 40px;
}