/* ==========================================================================
   PORTOFOLIO NAYLA AZZAHRA R - STYLESHEET SEDERHANA & BERSIH
   Satu file CSS sederhana tanpa simbol / logo eksternal
   Mencakup materi Praktikum Pemrograman Web (Modul 3, 4, 5, dan 6)
   ========================================================================== */

/* 1. RESET, DASAR & TYPOGRAPHY (MODUL 3) */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #f0f7fc;
    color: #1f2937;
    line-height: 1.6;
}

h1, h2, h3, h4, h5 {
    color: #111827;
}

p {
    margin-bottom: 10px;
    font-size: 14px;
    color: #4b5563;
}

a {
    color: #0284c7;
    text-decoration: none;
    transition: 0.2s;
}

a:hover {
    color: #0369a1;
}

hr {
    border: none;
    height: 1px;
    background-color: #e5e7eb;
    margin: 16px 0;
}

/* Grouping Selector (Modul 3) */
.headlines {
    font-size: 18px;
    font-weight: 700;
    color: #111827;
    border-bottom: 2px solid #0284c7;
    padding-bottom: 6px;
    margin-bottom: 14px;
}

.sublines {
    font-size: 14px;
    font-weight: 700;
    color: #0369a1;
    margin: 6px 0 4px;
}

.infotext {
    font-size: 13.5px;
    color: #4b5563;
}

/* 2. STRUKTUR LAYOUT UTAMA (MODUL 5) */
#wrapper {
    max-width: 1020px;
    margin: 20px auto;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
    overflow: hidden;
}

#header {
    background-color: #18181b;
    color: #ffffff;
    padding: 24px;
    text-align: center;
    border-bottom: 3px solid #38bdf8;
}

#header h1 {
    font-size: 24px;
    letter-spacing: 1px;
    color: #ffffff;
    margin-bottom: 4px;
}

#header p {
    font-size: 13px;
    color: #d1d5db;
    margin-bottom: 0;
}

/* 3. NAVIGASI HORIZONTAL & DROPDOWN (MODUL 5 & MODUL 6) */
#nav-container {
    background-color: #111827;
    border-bottom: 2px solid #0284c7;
    position: sticky;
    top: 0;
    z-index: 100;
}

#menu {
    list-style: none;
    display: flex;
    justify-content: center;
}

#menu li {
    position: relative;
}

#menu li a {
    display: block;
    padding: 12px 20px;
    color: #f3f4f6;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    border-right: 1px solid #27272a;
    transition: 0.2s;
}

#menu li:first-child a {
    border-left: 1px solid #27272a;
}

#menu li a:hover,
#menu li.active a {
    background-color: #0284c7;
    color: #ffffff;
}

/* Submenu Dropdown (Modul 6) */
#menu ul {
    position: absolute;
    top: 100%;
    left: 0;
    display: none;
    background: #18181b;
    min-width: 180px;
    list-style: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid #374151;
    border-top: 2px solid #0284c7;
}

#menu li:hover > ul {
    display: block;
}

#menu ul li a {
    padding: 9px 14px;
    border: none;
    border-bottom: 1px solid #27272a;
    text-transform: none;
    font-size: 12.5px;
}

/* 4. BERANDA HERO SECTION & GAMBAR (MODUL 4 & MODUL 5) */
.beranda-hero-section {
    padding: 28px;
    background-color: #ffffff;
    border-bottom: 1px solid #e5e7eb;
}

.beranda-hero-top {
    display: flex;
    align-items: center;
    gap: 28px;
}

.hero-photo-box {
    flex: 0 0 190px;
    text-align: center;
}

.profile-photo {
    width: 180px;
    height: 240px;
    object-fit: cover;
    border: 3px solid #0284c7;
    border-radius: 8px;
}

.hero-text {
    flex: 1;
}

.badge-tag {
    display: inline-block;
    background-color: #e0f2fe;
    color: #0369a1;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 12px;
    margin-bottom: 8px;
}

.hero-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 14px;
}

.hero-title span {
    color: #0284c7;
}

.hero-desc {
    font-size: 13.5px;
    line-height: 1.6;
    margin-bottom: 14px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Tombol Aksi */
.btn-primary, .btn-outline, .btn-dark {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: 0.2s;
}

.btn-primary {
    background-color: #0284c7;
    color: #ffffff !important;
}

.btn-primary:hover {
    background-color: #0369a1;
}

.btn-outline {
    background-color: #ffffff;
    color: #1f2937 !important;
    border: 1px solid #d1d5db;
}

.btn-outline:hover {
    background-color: #f3f4f6;
}

.btn-dark {
    background-color: #18181b;
    color: #ffffff !important;
}

.btn-dark:hover {
    background-color: #27272a;
}

/* 5. TATA LETAK KONTEN & KARTU (MODUL 5) */
.main-content-layout {
    padding: 24px 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.two-column-layout {
    display: flex;
    flex-direction: row;
    gap: 20px;
}

#leftcolumn {
    flex: 0 0 260px;
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 16px;
    align-self: flex-start;
}

#rightcolumn {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.card-box {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-left: 4px solid #0284c7;
    border-radius: 6px;
    padding: 16px 18px;
}

/* Navigasi Vertikal Sidebar (Modul 5) */
.vertical-nav {
    list-style: none;
    margin: 10px 0;
}

.vertical-nav li {
    margin-bottom: 6px;
}

.vertical-nav a {
    display: block;
    background-color: #18181b;
    color: #ffffff;
    padding: 8px 12px;
    border-left: 3px solid #0284c7;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.vertical-nav a:hover {
    background-color: #0284c7;
}

/* 6. TABEL BIODATA & KARTU PROFIL (MODUL 3) */
.table-biodata {
    width: 100%;
    border-collapse: collapse;
    margin: 6px 0;
    font-size: 13.5px;
}

.table-biodata td {
    padding: 6px 4px;
    border-bottom: 1px solid #f3f4f6;
    vertical-align: top;
}

.table-biodata td.label {
    width: 130px;
    font-weight: 600;
    color: #4b5563;
}

.biodata-unified-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 8px;
}

.biodata-unified-left, .biodata-unified-right {
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 14px;
}

.status-box {
    background-color: #f0f9ff;
    border-left: 4px solid #0284c7;
    padding: 8px 10px;
    border-radius: 4px;
    font-size: 12.5px;
    margin-top: 10px;
    color: #374151;
}

/* 7. ROADMAP TARGET BELAJAR */
.roadmap-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px;
    margin-top: 10px;
}

.roadmap-card {
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 12px;
}

.roadmap-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.roadmap-phase-title {
    font-size: 12px;
    font-weight: 700;
    color: #0284c7;
}

.roadmap-badge {
    font-size: 10.5px;
    font-weight: 700;
    background-color: #e0f2fe;
    color: #0369a1;
    padding: 2px 6px;
    border-radius: 8px;
}

.roadmap-desc {
    font-size: 12.5px;
    color: #4b5563;
    margin-bottom: 8px;
}

.roadmap-tags, .project-tech-tags, .org-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.roadmap-tag, .project-tech-tag, .org-tag {
    font-size: 11px;
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    color: #374151;
    padding: 2px 6px;
    border-radius: 4px;
}

/* 8. PROYEK MENCRAFT.ID */
.project-card {
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 14px;
}

.project-hero {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 14px;
}

.project-img-wrapper {
    flex: 0 0 130px;
    text-align: center;
}

.project-img {
    width: 100%;
    max-width: 120px;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
}

.project-info {
    flex: 1;
}

.project-badges {
    display: flex;
    gap: 6px;
    margin-bottom: 4px;
}

.project-badge {
    font-size: 10.5px;
    font-weight: 700;
    background-color: #e0f2fe;
    color: #0369a1;
    padding: 2px 6px;
    border-radius: 6px;
}

.project-title {
    font-size: 18px;
    font-weight: 800;
}

.project-title span {
    color: #0284c7;
}

.project-tagline {
    font-size: 12px;
    font-style: italic;
    color: #6b7280;
    margin-bottom: 6px;
}

.project-desc {
    font-size: 13px;
    margin-bottom: 8px;
}

.features-title {
    font-size: 13.5px;
    font-weight: 700;
    margin-bottom: 8px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 8px;
}

.feature-item {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 4px;
    padding: 8px 10px;
}

.feature-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 2px;
}

.feature-num {
    background-color: #0284c7;
    color: #ffffff;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
}

.feature-item h5 {
    font-size: 12.5px;
}

.feature-item p {
    font-size: 11.5px;
    margin-bottom: 0;
}

/* 9. HOBI GALERI & PENGALAMAN ORGANISASI (MODUL 4) */
.hobby-photo-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 8px;
}

.hobby-photo-item {
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
}

.hobby-photo-img {
    width: 100%;
    height: 130px;
    object-fit: cover;
    display: block;
    transition: 0.2s;
}

.hobby-photo-img:hover {
    transform: scale(1.03);
}

.org-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 8px;
}

.org-card {
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 10px 12px;
}

.org-card-row {
    display: flex;
    gap: 12px;
    align-items: center;
}

.org-img-box {
    flex: 0 0 110px;
}

.org-badge-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    background-color: #e0f2fe;
    color: #0369a1;
    padding: 1px 4px;
    border-radius: 4px;
    margin-bottom: 4px;
}

.org-img {
    width: 100%;
    height: 75px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid #e5e7eb;
}

.org-content {
    flex: 1;
}

.org-content h4 {
    font-size: 13.5px;
    margin-bottom: 2px;
}

.org-role {
    font-size: 11.5px;
    color: #0284c7;
    font-weight: 600;
    display: block;
    margin-bottom: 2px;
}

.org-content p {
    font-size: 12px;
    margin-bottom: 4px;
}

/* 10. KONTAK & FORMULIR */
.github-banner-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 14px 18px;
    gap: 12px;
    margin-bottom: 12px;
}

.github-banner-left {
    display: flex;
    align-items: center;
}

.contact-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.contact-card-item {
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 12px;
    text-align: center;
}

.form-group {
    margin-bottom: 12px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 4px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    font-size: 13px;
    font-family: inherit;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: #0284c7;
}

/* 11. FOOTER (MODUL 5) */
#footer {
    background-color: #18181b;
    color: #9ca3af;
    text-align: center;
    padding: 18px;
    border-top: 1px solid #27272a;
    font-size: 12.5px;
}

#footer p {
    color: #9ca3af;
    margin-bottom: 3px;
}

#footer a {
    color: #d1d5db;
}

#footer a:hover {
    color: #ffffff;
    text-decoration: underline;
}

/* 12. RESPONSIVE MOBILE (MEDIA QUERY) */
@media (max-width: 768px) {
    #wrapper {
        margin: 0;
        border-radius: 0;
        border: none;
    }
    .beranda-hero-top, .org-card-row, .project-hero, .github-banner-card, .two-column-layout {
        flex-direction: column !important;
        text-align: center;
    }
    #leftcolumn {
        width: 100%;
    }
    .hero-actions, .biodata-unified-grid, .project-badges, .roadmap-tags, .org-tags {
        justify-content: center;
    }
    .biodata-unified-grid {
        grid-template-columns: 1fr;
    }
    .hobby-photo-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    #menu {
        flex-wrap: wrap;
        height: auto;
    }
    #menu li {
        height: auto;
    }
    #menu li a {
        line-height: 36px;
        padding: 0 10px;
        font-size: 12px;
    }
}
/* 13. SISTEM SLIDE KONTEN */
.slide-item {
    display: none;
}

.slide-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    background-color: #f9fafb;
    border-top: 1px solid #e5e7eb;
}

.slide-indicator {
    font-size: 13px;
    font-weight: 700;
    color: #4b5563;
    background-color: #ffffff;
    padding: 5px 12px;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
}

.slide-dots {
    display: flex;
    gap: 6px;
    align-items: center;
}

.slide-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #d1d5db;
    cursor: pointer;
    border: none;
    padding: 0;
}

.slide-dot.active {
    background-color: #0284c7;
    width: 20px;
    border-radius: 8px;
}

.btn-slide {
    background-color: #18181b;
    color: #ffffff;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
}

.btn-slide:disabled {
    background-color: #e5e7eb;
    color: #9ca3af;
    cursor: not-allowed;
    transform: none !important;
}

@media (max-width: 768px) {
    .slide-controls {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* 14. BAGIAN MY SKILLS (MODUL 3 & 4) */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 14px;
}

.skill-item {
    background-color: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 14px 16px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.skill-item:hover {
    border-color: #0284c7;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.12);
}

.skill-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.skill-name {
    font-size: 14px;
    font-weight: 700;
    color: #111827;
}

.skill-tag {
    font-size: 11.5px;
    color: #6b7280;
    margin-bottom: 10px;
}

.skill-percent-text {
    font-size: 14px;
    font-weight: 700;
    color: #0284c7;
}

.skill-track {
    width: 100%;
    height: 10px;
    background-color: #e5e7eb;
    border-radius: 6px;
    overflow: hidden;
}

.skill-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #38bdf8, #0284c7);
    border-radius: 6px;
    transition: width 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

@media (max-width: 640px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}