/* === Variabel CSS & Tema === */
:root {
    --primary-color: #6366f1;      /* Indigo */
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary-color: #ec4899;    /* Pink */
    --accent-color: #14b8a6;       /* Teal */
    
    --bg-color: #ffffff;
    --bg-alt: #f8fafc;
    --bg-glass: rgba(255, 255, 255, 0.7);
    
    --text-main: #0f172a;
    --text-muted: #64748b;
    
    --card-bg: rgba(255, 255, 255, 0.9);
    --card-border: rgba(226, 232, 240, 0.8);
    
    --nav-bg: rgba(255, 255, 255, 0.85);
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 0 25px rgba(99, 102, 241, 0.3);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Plus Jakarta Sans', sans-serif;
    --font-heading: 'Outfit', sans-serif;
}

[data-theme="dark"] {
    --primary-color: #818cf8;
    --primary-dark: #6366f1;
    --primary-light: #a5b4fc;
    --secondary-color: #f472b6;
    --accent-color: #2dd4bf;
    
    --bg-color: #0b1120;
    --bg-alt: #111827;
    --bg-glass: rgba(15, 23, 42, 0.7);
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --card-bg: rgba(30, 41, 59, 0.6);
    --card-border: rgba(51, 65, 85, 0.8);
    
    --nav-bg: rgba(11, 17, 32, 0.85);
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 25px rgba(129, 140, 248, 0.2);
}

/* === Reset & Base === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* Pattern Background */
body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background-image: radial-gradient(var(--text-muted) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.05;
    z-index: -1;
    pointer-events: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul { list-style: none; }

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

/* === Navbar === */
nav {
    position: fixed;
    top: 0; left: 0; width: 100%;
    padding: 1.5rem 0;
    background: transparent;
    z-index: 1000;
    transition: var(--transition);
}

nav.scrolled {
    padding: 1rem 0;
    background: var(--nav-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--card-border);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
    background: var(--bg-glass);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    border: 1px solid var(--card-border);
    backdrop-filter: blur(10px);
}

nav.scrolled .nav-links {
    background: transparent;
    border-color: transparent;
    backdrop-filter: none;
}

.nav-links a {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-muted);
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--primary-color);
    opacity: 0;
    transition: var(--transition);
}

.nav-links a.active::after,
.nav-links a:hover::after {
    opacity: 1;
    bottom: -5px;
}

/* --- Navbar Buttons --- */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-btn {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    font-size: 1.2rem;
    cursor: pointer;
    width: 45px; height: 45px;
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.theme-btn:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    cursor: pointer;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    width: 45px; height: 45px;
    border-radius: 50%;
    font-size: 1.2rem;
    color: var(--text-main);
    justify-content: center; align-items: center;
}

/* === Buttons === */
.btn {
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    z-index: -1;
    transition: opacity 0.4s ease;
    opacity: 0;
}

.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-glow); color: white; }

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--card-border);
    color: var(--text-main);
    backdrop-filter: blur(5px);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-3px);
    background: var(--card-bg);
}

/* === Header / Hero === */
header {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
}

/* Hero Background Elements */
.hero-blobs {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    filter: blur(90px);
    opacity: 0.3;
    border-radius: 50%;
    animation: float 10s infinite ease-in-out alternate;
}

.blob-1 {
    top: -10%; left: -10%;
    width: 500px; height: 500px;
    background: var(--primary-color);
}
.blob-2 {
    bottom: 10%; right: -10%;
    width: 600px; height: 600px;
    background: var(--secondary-color);
    animation-delay: -5s;
}
.blob-3 {
    top: 40%; left: 40%;
    width: 400px; height: 400px;
    background: var(--accent-color);
    opacity: 0.2;
    animation-duration: 15s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -50px) scale(1.1); }
    100% { transform: translate(-20px, 20px) scale(0.9); }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
    animation: slideDown 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.badge span {
    display: inline-block;
    width: 8px; height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-color);
}

header h1 {
    font-size: clamp(3rem, 5vw, 5.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
    animation: slideUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.typing-container {
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    font-weight: 500;
    margin-bottom: 1.5rem;
    height: 40px;
    color: var(--text-muted);
    animation: slideUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

header p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-inline: auto;
    animation: slideUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    animation: slideUp 0.8s ease 0.8s forwards;
    opacity: 0;
}

/* === Sections Common === */
section {
    padding: 8rem 0;
    position: relative;
}

.section-alt {
    background-color: var(--bg-alt);
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
    max-width: 700px;
    margin-inline: auto;
}

.section-title {
    font-size: clamp(2rem, 3vw, 3rem);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-title span {
    color: var(--primary-color);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* === About Section === */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    aspect-ratio: 4/5;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
}

/* Dekorasi gambar about */
.about-image-wrapper::before {
    content: '';
    position: absolute;
    top: -20px; left: -20px;
    width: 100%; height: 100%;
    border: 2px solid var(--primary-color);
    border-radius: 30px;
    z-index: 1;
    transition: var(--transition);
}

.about-image-wrapper:hover::before {
    top: -10px; left: -10px;
}

.experience-badge {
    position: absolute;
    bottom: -30px; right: -30px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 1.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    z-index: 3;
    text-align: center;
    backdrop-filter: blur(10px);
    animation: float 5s infinite alternate ease-in-out;
}

.experience-badge h4 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}
.experience-badge p {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
}

.about-content h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.about-content p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* === Services Section === */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--card-bg);
    padding: 3rem 2rem;
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--card-border);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), transparent);
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
    width: 70px; height: 70px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    display: flex; justify-content: center; align-items: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    transition: var(--transition);
}

[data-theme="dark"] .service-icon {
    background: rgba(129, 140, 248, 0.15);
}

.service-card:hover .service-icon {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-card p {
    color: var(--text-muted);
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

/* === Portfolio Section === */
.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 50px;
    color: var(--text-main);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
}

.portfolio-item {
    background: var(--card-bg);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--card-border);
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.portfolio-img {
    width: 100%;
    height: 250px;
    background: var(--bg-alt);
    position: relative;
    overflow: hidden;
}

.portfolio-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.portfolio-item:hover .portfolio-img img {
    transform: scale(1.05);
}

.img-placeholder {
    width: 100%; height: 100%;
    display: flex; justify-content: center; align-items: center;
    background: linear-gradient(135deg, var(--bg-alt), var(--card-border));
    font-size: 5rem;
    color: var(--text-muted);
    opacity: 0.3;
    transition: var(--transition);
}

.portfolio-item:hover .img-placeholder {
    transform: scale(1.1);
    color: var(--primary-color);
    opacity: 0.6;
}

.portfolio-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(15, 23, 42, 0.7);
    display: flex; justify-content: center; align-items: center;
    opacity: 0;
    transition: var(--transition);
    backdrop-filter: blur(5px);
}

.portfolio-item:hover .portfolio-overlay { opacity: 1; }

.overlay-link {
    width: 50px; height: 50px;
    background: white;
    color: var(--text-main);
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    font-size: 1.2rem;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.overlay-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(0) scale(1.1) !important;
}

.portfolio-item:hover .overlay-link {
    transform: translateY(0);
}

.portfolio-info {
    padding: 2rem;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 1rem;
}

.tag {
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: 50px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    font-weight: 700;
}

[data-theme="dark"] .tag { background: rgba(129, 140, 248, 0.15); }

.portfolio-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
}

.portfolio-info p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* === Contact Section === */
.contact-wrapper {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 30px;
    padding: 4rem;
    box-shadow: var(--shadow-lg);
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.contact-info > p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.info-icon {
    width: 55px; height: 55px;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    transition: var(--transition);
}

.info-item:hover .info-icon {
    background: var(--primary-color);
    color: white;
}

.info-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
    color: var(--text-muted);
    font-weight: 500;
}

.info-content p {
    color: var(--text-main);
    font-weight: 600;
    font-size: 1.1rem;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1rem;
    margin-top: auto;
}

.social-links a {
    width: 45px; height: 45px;
    border-radius: 50%;
    border: 1px solid var(--card-border);
    display: flex; justify-content: center; align-items: center;
    color: var(--text-main);
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-control {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    background: var(--bg-alt);
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--card-bg);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 160px;
}

/* === Footer === */
footer {
    background-color: var(--bg-alt);
    border-top: 1px solid var(--card-border);
    padding: 3rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.footer-logo {
    font-size: 2rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.footer-logo span { color: var(--primary-color); }

.footer-divider {
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 3px;
}

.footer-text {
    color: var(--text-muted);
    font-weight: 500;
}

/* === Scroll to Top === */
#scrollTopBtn {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 50px; height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0; visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 99;
    display: flex; justify-content: center; align-items: center;
}

#scrollTopBtn.show {
    opacity: 1; visibility: visible;
    transform: translateY(0);
}

#scrollTopBtn:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
}

/* === Animations === */
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Portfolio Filter Animation --- */
.portfolio-item.hide {
    display: none;
}

.portfolio-item.show {
    animation: popIn 0.5s ease forwards;
}

@keyframes popIn {
    0% { opacity: 0; transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1); }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* === Responsive Design === */
@media (max-width: 1024px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        padding: 3rem;
    }
    .about-grid { gap: 3rem; }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }
    
    nav.scrolled .nav-links,
    .nav-links {
        position: fixed;
        top: 80px; left: 0; width: 100%;
        background: var(--bg-color); /* Solid sempurna */
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        flex-direction: column;
        padding: 2rem 0;
        border-radius: 0;
        border: none;
        border-bottom: 1px solid var(--card-border);
        box-shadow: var(--shadow-lg); /* Bayangan yang lebih besar agar terlihat melayang (premium) */
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.4s ease-in-out;
    }

    nav.scrolled .nav-links.active,
    .nav-links.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    
    .nav-links a { font-size: 1.1rem; padding: 0.8rem 2rem; width: 100%; text-align: center; }
    
    .about-grid { grid-template-columns: 1fr; }
    .about-image { max-width: 400px; margin: 0 auto; }
    .experience-badge { right: 0; bottom: -20px; }
    
    .form-row { grid-template-columns: 1fr; gap: 1.5rem; }
    .contact-wrapper { padding: 2rem; }
}

@media (max-width: 480px) {
    header h1 { font-size: 2.8rem; }
    .hero-btns { flex-direction: column; width: 100%; }
    .btn { width: 100%; justify-content: center; }
    .section-title { font-size: 2.2rem; }
    .experience-badge { padding: 1rem; }
    .experience-badge h4 { font-size: 2rem; }
    
    /* Responsivitas Menu & Navbar untuk resolusi HP (392px ke bawah) */
    .logo { font-size: 1.4rem; }
    .nav-actions { gap: 0.5rem; }
    .theme-btn, .hamburger { width: 38px; height: 38px; font-size: 1rem; }
    #lang-toggle { width: 38px; height: 38px; font-size: 0.8rem !important; }
    
    nav.scrolled .nav-links,
    .nav-links { top: 70px; }
}