.about-container {
    background: white;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 119, 204, 0.15);
    padding: 3rem;
    margin-top: 3rem;
    position: relative;
    overflow: hidden;
}

/* Tambahkan efek artistik garis biru halus di belakang */
.about-container::before {
    content: "";
    position: absolute;
    top: -20%;
    left: -20%;
    width: 140%;
    height: 140%;
    background: radial-gradient(circle at top left, rgba(0,179,255,0.1), transparent 60%);
    z-index: 0;
}

.about-container > * {
    position: relative;
    z-index: 1;
}

/* Tombol CV artistik */
.cv-button a {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    box-shadow: 0 4px 12px rgba(0,119,204,0.3);
}

.cv-button a:hover {
    background: linear-gradient(90deg, var(--secondary), var(--primary));
    box-shadow: 0 6px 16px rgba(0,119,204,0.4);
}