:root {
    --primary: #3B82F6;
    --primary-dark: #2563EB;
    --text-light: #F3F4F6;
    --text-dark: #1F2937;
    --bg-dark: #111827;
    --bg-light: #F9FAFB;
    --card-dark: #1F2937;
    --card-light: #FFFFFF;
    --gray-dark: #6B7280;
    --gray-light: #9CA3AF;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background-color: var(--bg-dark);
    color: var(--text-light);
    transition: background-color 0.3s, color 0.3s;
}

body.light-mode {
    background-color: var(--bg-light);
    color: var(--text-dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.title-line {
    width: 80px;
    height: 4px;
    background-color: var(--primary);
    margin: 0 auto;
    border-radius: 2px;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary);
    color: green;
    transform: translateY(-3px);
}

header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 0;
    background-color: rgba(17, 24, 39, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
    transition: all 0.3s;
}

body.light-mode header {
    background-color: rgba(249, 250, 251, 0.9);
}

.header-scrolled {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-links a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
    padding: 0.5rem 0.8rem;
}

.nav-links a:hover {
    color: var(--primary);
}

.mobile-location-container {
    margin: 1.5rem 0;
    padding: 1rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 0.5rem;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

body.light-mode .mobile-location-container {
    background: rgba(59, 130, 246, 0.05);
    border-color: rgba(59, 130, 246, 0.2);
}

.mobile-location-toggle {
    background: none;
    border: none;
    color: var(--primary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    cursor: pointer;
    width: 100%;
    text-align: left;
    padding: 0.5rem;
    transition: all 0.3s;
}

.mobile-location-toggle:hover {
    background: rgba(59, 130, 246, 0.1);
}

.mobile-location-map {
    margin-top: 1rem;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid white;
    box-shadow:
        0 0 0 3px var(--primary),
        0 4px 12px rgba(59, 130, 246, 0.3);
    background: white;
}

body.light-mode .mobile-location-map {
    border-color: var(--bg-light);
    box-shadow:
        0 0 0 3px var(--primary),
        0 4px 12px rgba(59, 130, 246, 0.2);
}

.mobile-location-map iframe {
    display: block;
    width: 100%;
    height: 200px;
    border: none;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: inherit;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--card-dark);
    z-index: 1000;
    padding: 2rem;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

body.light-mode .mobile-menu {
    background-color: var(--card-light);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0;
}

body.light-mode .mobile-menu-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    flex-grow: 1;
    overflow-y: auto;
    padding-bottom: 1rem;
}

.mobile-menu-links a {
    color: inherit;
    text-decoration: none;
    font-size: 1.2rem;
    transition: color 0.3s;
    padding: 0.5rem 0;
}

.mobile-menu-links a:hover {
    color: var(--primary);
}

.close-menu {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-footer {
    display: flex;
    gap: 10px;
    justify-content: center;
    padding: 10px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.mobile-menu-footer button {
    flex: 1;
    padding: 10px 15px;
    border: none;
    border-radius: 15px;
    background: rgba(0, 0, 0, 0.3);
    color: white;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-menu-footer button:hover {
    background: rgba(0, 0, 0, 0.5);
    transform: translateY(-2px);
}

body.light-mode .mobile-menu-footer {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.overlay.active {
  opacity: 1;
  pointer-events: all;
}

.desktop-theme-toggle {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.5rem 0.8rem;
    margin-left: 0.5rem;
    font-size: 0.95rem;
    border-radius: 0.5rem;
    transition: all 0.3s;
}

.desktop-theme-toggle:hover {
    background-color: rgba(59, 130, 246, 0.1);
}

.saluran-toggle {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.5rem 0.8rem;
    margin-left: 0.5rem;
    font-size: 0.95rem;
    border-radius: 0.5rem;
    transition: all 0.3s;
}

.theme-text {
    font-weight: 500;
}

.mobile-theme-toggle {
    width: 100%;
    justify-content: center;
    padding: 0.8rem;
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    border-radius: 0.5rem;
    transition: background-color 0.3s;
}

.mobile-theme-toggle:hover {
    background-color: rgba(59, 130, 246, 0.1);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
}

.profile-img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}

.hero-text h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-text h2 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

footer .footer-content>div:first-child p:not(.logo) {
    color: #FFFFFF !important;
    font-size: 1rem !important;
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
    position: relative !important;
    z-index: 10 !important;
}

/* ⬇️ Tambahkan kode ini untuk atur susunan ke bawah */
footer .footer-content>div:first-child .logo {
    align-self: flex-start;
    text-align: left;
}


body.light-mode footer .footer-content>div:first-child p:not(.logo) {
    color: #FFFFFF !important;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn-group {
    display: flex;
    gap: 1rem;
}

@media (min-width: 768px) {
    .hero {
        padding: 4rem 0 1rem;
        min-height: auto;
    }

    .hero-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        text-align: left;
        gap: 4rem;
    }

    .hero-text {
        flex: 1;
        max-width: 600px;
    }

    .profile-img {
        width: 250px;
        height: 250px;
        flex-shrink: 0;
        margin-right: 2rem;
    }
}

@media (max-width: 767px) {
    .hero {
        padding: 6rem 0 3rem;
    }

    .hero-content {
        gap: 1.5rem;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text h2 {
        font-size: 1.3rem;
    }

    .hero-text p {
        margin-bottom: 1.5rem;
    }

    .btn-group {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}

.about-section {
    padding: 5rem 0;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 3rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-item {
    background-color: var(--card-dark);
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
    transition: transform 0.3s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

body.light-mode .stat-item {
    background-color: var(--card-light);
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

.skills-section {
    padding: 5rem 0;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.skill-card {
    background-color: var(--card-dark);
    padding: 1.5rem;
    border-radius: 0.5rem;
    transition: transform 0.3s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

body.light-mode .skill-card {
    background-color: var(--card-light);
}

.skill-card:hover {
    transform: translateY(-5px);
}

.skill-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.skill-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.skill-level {
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    border-radius: 1rem;
}

.level-advanced {
    background-color: rgba(74, 222, 128, 0.2);
    color: #4ADE80;
}

.level-intermediate {
    background-color: rgba(96, 165, 250, 0.2);
    color: #60A5FA;
}

.progress-bar {
    height: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

body.light-mode .progress-bar {
    background-color: rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    background-color: var(--primary);
    border-radius: 4px;
    width: 0;
    transition: width 1s ease-in-out;
}

.projects-section {
    padding: 5rem 0;
    background-color: var(--card-dark);
}

body.light-mode .projects-section {
    background-color: #E5E7EB;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
}

@media (min-width: 768px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.project-card {
    background-color: var(--bg-dark);
    border-radius: 0.5rem;
    overflow: hidden;
    transition: transform 0.3s;
    opacity: 0;
    transform: translateY(20px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

body.light-mode .project-card {
    background-color: white;
}

.project-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.project-card:hover {
    transform: translateY(-10px);
}

.project-image {
    height: 200px;
    /* bisa 120px juga */
    width: 100%;
    background-color: var(--card-dark);
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 150%;
    object-fit: cover;
    /* ⬅️ ini penting biar gambar dipaksa penuh & rapi */
    display: block;
}

.project-content {
    width: 100%;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

body.light-mode .project-image {
    background-color: #E5E7EB;
}

.project-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.project-description {
    margin-bottom: 1rem;
    opacity: 0.8;
    font-size: 0.95rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    font-size: 0.7rem;
    padding: 0.3rem 0.8rem;
    background-color: rgba(59, 130, 246, 0.2);
    border-radius: 1rem;
    color: var(--primary);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
}

.project-link:hover {
    gap: 0.8rem;
}

.contact-section {
    padding: 5rem 0;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .contact-container {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-form {
    background-color: var(--card-dark);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

body.light-mode .contact-form {
    background-color: white;
}

.contact-form h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--gray-dark);
    border-radius: 0.3rem;
    background-color: var(--bg-dark);
    color: var(--text-light);
    transition: all 0.3s;
}

body.light-mode .form-control {
    background-color: white;
    color: var(--text-dark);
    border-color: var(--gray-light);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.contact-info {
    background-color: var(--card-dark);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

body.light-mode .contact-info {
    background-color: #F3F4F6;
}

.contact-info h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s;
}

.info-item:hover {
    background-color: rgba(59, 130, 246, 0.1);
}

.info-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(59, 130, 246, 0.2);
    border-radius: 50%;
    color: var(--primary);
}

.info-content h4 {
    margin-bottom: 0.2rem;
}

.info-content p {
    opacity: 0.8;
    font-size: 0.9rem;
}

.available-for {
    margin-top: 2rem;
}

.available-for h4 {
    margin-bottom: 1rem;
}

.availability-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.availability-tag {
    padding: 0.5rem 1rem;
    background-color: rgba(59, 130, 246, 0.2);
    border-radius: 1rem;
    font-size: 0.8rem;
    color: var(--primary);
}

footer {
    background-color: var(--card-dark);
    padding: 2rem 0;
    text-align: center;
}

body.light-mode footer {
    background-color: #1F2937;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.social-links {
    display: flex;
    gap: 2.5rem;
}

.social-link {
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s;
}

.social-link:hover {
    color: var(--primary);
}

.copyright {
    margin-top: 1rem;
    font-size: 0.9rem;
    opacity: 0.7;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        display: none;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text h2 {
        font-size: 1.3rem;
    }

    .btn-group {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}

.pro-icon {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.pro-icon2 {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 10px;
    transition: transform 0.3s ease;
}

.pro-icon:hover {
    transform: scale(1.2);
}

link[rel="icon"],
link[rel="shortcut icon"] {
    -webkit-mask-image: radial-gradient(circle, white 100%, transparent 100%);
    mask-image: radial-gradient(circle, white 100%, transparent 100%);
    object-fit: cover;
}

@media (device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio: 2),
(device-width: 375px) and (device-height: 812px) and (-webkit-device-pixel-ratio: 3),
(device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio: 3),
(device-width: 390px) and (device-height: 844px) and (-webkit-device-pixel-ratio: 3),
(device-width: 428px) and (device-height: 926px) and (-webkit-device-pixel-ratio: 3) {
    link[rel="apple-touch-icon"] {
        -webkit-mask-image: radial-gradient(circle, white 100%, transparent 100%);
        mask-image: radial-gradient(circle, white 100%, transparent 100%);
    }
}

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}

.saluran-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.saluran-emoji {
    width: 22px;
    height: 22px;
    animation: floatEmoji 1.8s ease-in-out infinite;
}

@keyframes floatEmoji {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-4px);
    }

    100% {
        transform: translateY(0);
    }
}

.theme-emoji {
    width: 22px;
    height: 22px;
    animation: floatEmoji 1.6s ease-in-out infinite;
}

.desktop-theme-toggle,
.mobile-theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}