/* Latar belakang modal dengan efek blur */
.modalwelcome {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px); /* Efek blur */
    opacity: 0;
    visibility: hidden;
    transform: scale(0.9);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

/* Konten modal dengan tampilan elegan */
.modal-contentwelcome {
    background: white;
    padding: 25px;
    width: 90%;
    max-width: 420px;
    border-radius: 12px;
    box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.2);
    text-align: center;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

/* Tombol close (X) yang lebih modern */
.close-btn {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    transition: color 0.3s ease;
}

.close-btn:hover {
    color: #000;
}

/* Animasi muncul */
.modal.show {
    opacity: 1;
    transform: scale(1);
    visibility: visible;
}

/* Judul modal */
.modal-content h2 {
    font-size: 22px;
    color: #333;
    margin-bottom: 10px;
}

/* Teks modal */
.modal-content p {
    font-size: 16px;
    color: #555;
    margin-bottom: 20px;
}

/* Tombol aksi */
#closeModal {
    background: #007bff;
    color: white;
    border: none;
    padding: 12px 18px;
    cursor: pointer;
    border-radius: 6px;
    font-size: 16px;
    transition: background 0.3s ease, transform 0.2s ease;
}

#closeModal:hover {
    background: #0056b3;
    transform: scale(1.05);
}

#closeModal:active {
    transform: scale(0.95);
}

/* Responsive Design */
@media (max-width: 768px) {
    header {
        padding: 15px 20px;
        flex-direction: column;
    }

    nav ul {
        margin-top: 15px;
        flex-direction: column;
        gap: 10px;
    }

    #education {
        margin: 100px 20px 40px;
        padding: 30px;
    }

    #education h2 {
        font-size: 32px;
    }

    .education-item {
        width: 100%;
        max-width: 350px;
    }
}