/* Tema Earthy & Natural (Menyesuaikan Warna Alam pada Foto Anda) */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #2d312e; /* Teks hijau gelap alami yang sangat jelas dan kontras */
    background-color: #f2f4f1; /* Latar belakang hijau muda abu-abu yang sangat lembut dan adem di mata */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

.container {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px 0;
}

.page-content {
    padding-top: 20px;
    padding-bottom: 40px;
}

.page-header {
    text-align: center;
    margin-bottom: 30px;
}

.page-header h1 {
    color: #38423b;
    font-size: 2rem;
    margin-bottom: 10px;
}

.page-header p {
    color: #657168;
}

/* Header & Navigasi */
.site-header {
    background-color: #ffffff;
    border-bottom: 1px solid #d8e0d5;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 0;
}

.logo a {
    font-size: 1.4rem;
    font-weight: bold;
    color: #38423b;
    text-decoration: none;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 10px;
    margin-top: 10px;
}

.main-nav a {
    text-decoration: none;
    color: #556158;
    font-weight: bold;
    padding: 8px 14px;
    border-radius: 4px;
}

.main-nav a:hover,
.main-nav a.active {
    background-color: #4c5c50; /* Warna hijau lumut natural */
    color: #ffffff;
}

/* Bagian Biodata & Konten */
.bio-grid, .hobby-box, .academic-section, .contact-info, .contact-form-wrapper, .gallery-item {
    background: #ffffff;
    padding: 25px;
    border-radius: 8px;
    border: 1px solid #d8e0d5;
    margin-bottom: 25px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.bio-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.profile-photo-wrapper {
    flex-shrink: 0;
}

.profile-photo {
    width: 220px;
    height: auto;
    border-radius: 8px;
    border: 2px solid #cbd5c8;
    object-fit: cover;
}

.bio-details h2, .hobby-box h3, .academic-section h2, .contact-info h2, .contact-form-wrapper h2 {
    color: #38423b;
    margin-bottom: 10px;
}

.info-list {
    list-style: none;
    margin-bottom: 15px;
}

.info-list li {
    margin-bottom: 6px;
}

/* Hobi & Minat */
.hobbies-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 25px;
}

.hobby-box ol, .hobby-box ul {
    padding-left: 20px;
}

.hobby-box li {
    margin-bottom: 8px;
}

/* Tabel Akademik */
.academic-section p {
    color: #657168;
    margin-bottom: 15px;
}

.table-responsive {
    overflow-x: auto;
}

.academic-table {
    width: 100%;
    border-collapse: collapse;
}

.academic-table th, 
.academic-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid #d8e0d5;
}

.academic-table th {
    background-color: #f1f4f0;
    color: #38423b;
}

/* Galeri MyHoliday */
.gallery-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.gallery-item {
    flex: 1 1 250px;
    max-width: 320px;
    padding: 0;
    overflow: hidden;
}

.gallery-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.gallery-caption {
    padding: 15px;
}

.gallery-caption h3 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.gallery-caption p {
    color: #657168;
    font-size: 0.85rem;
}

/* Kontak Form */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 12px;
}

.form-group label {
    font-size: 0.9rem;
    color: #38423b;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 8px;
    background-color: #fafbfc;
    border: 1px solid #cbd5c8;
    color: #2d312e;
    border-radius: 4px;
}

.btn-submit, .btn-primary, .tombol {
    background-color: #4c5c50;
    color: #ffffff;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.btn-submit:hover, .btn-primary:hover, .tombol:hover {
    background-color: #3c4a40;
}

/* Footer */
.site-footer {
    background-color: #ffffff;
    border-top: 1px solid #d8e0d5;
    padding: 15px 0;
    margin-top: auto;
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
    font-size: 0.85rem;
    color: #727e75;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    color: #556158;
    text-decoration: none;
}

/* Responsive Desktop Sederhana */
@media (min-width: 768px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
    }

    .main-nav ul {
        margin-top: 0;
    }

    .bio-grid {
        flex-direction: row;
        align-items: flex-start;
    }

    .hobbies-grid {
        grid-template-columns: 1fr 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-container {
        flex-direction: row;
        justify-content: space-between;
    }
}