@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;700&family=Lexend:wght@400;800&display=swap');

:root {
    /* COLORS */
    --primary: #F4E409;
    --secondary: #4D7CFE;
    --accent: #35E86B;
    --danger: #FF5D73;
    --bg: #FFFFFF;
    --text: #111111;
    --border-color: #000000;
    
    /* SHAPES */
    --border-width: 4px;
    --radius-card: 12px;
    --radius-btn: 12px;
    --radius-input: 10px;
    --radius-img: 16px;
    
    /* SHADOWS */
    --shadow-large: 8px 8px 0 #000;
    --shadow-small: 4px 4px 0 #000;
    --shadow-hover: 12px 12px 0 #000;
    
    /* TYPOGRAPHY */
    --font-heading: 'Lexend', sans-serif;
    --font-body: 'Lexend', sans-serif;
    --font-code: 'JetBrains Mono', monospace;
    
    /* SPACING */
    --space-section: 100px;
    --space-gap: 24px;
    --space-pad: 24px;
    --container: 1200px;
    
    --transition: all 200ms ease;
}

/* ================= RESET & BASE ================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

::selection {
    background-color: var(--accent); /* Warna Blok Neon Pink/Hijau */
    color: #000;
}
::-moz-selection {
    background-color: var(--accent);
    color: #000;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.5;
    overflow-x: clip; /* Fixes horizontal scroll without breaking sticky */
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    color: var(--text);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-pad);
}

/* ================= UTILITY CLASSES (NEOBRUTAL COMPONENTS) ================= */

/* Brutal Border & Shadow Base */
.brutal-border {
    border: var(--border-width) solid var(--border-color);
}
.brutal-shadow-lg {
    box-shadow: var(--shadow-large);
}
.brutal-shadow-sm {
    box-shadow: var(--shadow-small);
}

/* Buttons */
.brutal-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 1rem;
    background-color: var(--primary);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-btn);
    box-shadow: var(--shadow-large);
    cursor: pointer;
    transition: var(--transition);
    color: var(--text);
}
.brutal-btn:hover {
    transform: translate(-4px, -4px);
    box-shadow: var(--shadow-hover);
}
.brutal-btn:active {
    transform: translate(8px, 8px); /* Ambles persis sejauh jarak bayangan */
    box-shadow: 0 0 0 #000; /* Bayangan rata dengan tanah */
}
.brutal-btn.secondary { background-color: var(--secondary); color: white; }
.brutal-btn.danger { background-color: var(--danger); color: white; }

/* Cards */
.brutal-card {
    background-color: var(--bg);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-large);
    padding: var(--space-pad);
    transition: var(--transition);
    position: relative;
}
.brutal-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: var(--shadow-hover);
}

/* Badges (Tags) */
.brutal-badge {
    display: inline-block;
    padding: 6px 12px;
    font-family: var(--font-code);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    background-color: var(--accent);
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-small);
    border-radius: 8px;
}
.badge-blue { background-color: var(--secondary); color: white; }
.badge-pink { background-color: var(--danger); color: white; }
.badge-yellow { background-color: var(--primary); }

/* Images */
.brutal-img {
    border-radius: var(--radius-img);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-large);
    transition: var(--transition);
    object-fit: cover;
}

/* Section Spacing */
/* Section Spacing */
.section {
    padding: var(--space-section) 0;
    background-color: var(--bg);
    border-top: var(--border-width) solid var(--border-color);
}
.hero {
    position: relative;
    z-index: 5;
}
.section-header {
    margin-bottom: 40px;
    font-size: 3rem;
}

/* ================= NAVBAR ================= */
.navbar {
    position: sticky;
    top: 0;
    background-color: var(--bg);
    border-bottom: var(--border-width) solid var(--border-color);
    z-index: 100;
    padding: 20px 0;
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-logo {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -2px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-logo-icon {
    display: inline-block;
    width: 30px;
    height: 30px;
    background-color: var(--primary);
    border: 3px solid var(--border-color);
    box-shadow: var(--shadow-small);
}
.nav-links {
    display: flex;
    gap: var(--space-gap);
    align-items: center;
}
.nav-link {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    text-transform: uppercase;
    position: relative;
}
.nav-link:hover { color: var(--secondary); }
.hamburger { display: none; background: none; border: none; font-size: 2rem; cursor: pointer; }

/* ================= HERO SECTION ================= */
.hero {
    min-height: calc(100vh - 100px);
    display: flex;
    align-items: center;
    position: relative;
    padding-bottom: 60px; /* Added to prevent buttons colliding with the bottom border */
    overflow-x: clip; /* Prevent decorative absolute elements from expanding page width */
}
.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}
.hero-badge {
    display: inline-block;
    background-color: var(--accent);
    padding: 5px 15px;
    font-weight: 700;
    border: var(--border-width) solid var(--border-color);
    box-shadow: 4px 4px 0 var(--border-color);
    transform: rotate(-2deg);
    margin-bottom: 20px;
    position: relative;
    z-index: 10;
}
.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 1;
    margin-bottom: 10px;
    color: var(--bg);
    text-shadow: 
        var(--border-width) var(--border-width) 0 #000,
        calc(var(--border-width) * -1) var(--border-width) 0 #000,
        var(--border-width) calc(var(--border-width) * -1) 0 #000,
        calc(var(--border-width) * -1) calc(var(--border-width) * -1) 0 #000,
        8px 8px 0 #000;
}
.hero-subtitle {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--secondary);
    margin-bottom: 20px;
    text-shadow: 2px 2px 0 #000;
}
.hero-desc {
    font-size: 1.1rem;
    max-width: 600px;
    margin-bottom: 40px;
    background: var(--bg);
    border: 2px solid var(--border-color);
    padding: 10px;
    box-shadow: var(--shadow-small);
}

.social-links-hero {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    margin-bottom: 30px;
}
.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--bg);
    border: var(--border-width) solid var(--border-color);
    box-shadow: 4px 4px 0 var(--border-color);
    color: var(--text);
    transition: var(--transition);
}
.social-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--border-color);
}
.social-btn.github:hover { background-color: var(--accent); }
.social-btn.linkedin:hover { background-color: var(--secondary); color: white; }
.social-btn.instagram:hover { background-color: var(--danger); color: white; }
.social-btn.mail:hover { background-color: var(--primary); }

/* Background Geometric Shapes */
.circle-decoration {
    position: absolute;
    width: 300px;
    height: 300px;
    background-color: var(--primary);
    border: var(--border-width) solid var(--border-color);
    border-radius: 50%;
    right: -50px;
    top: 50px;
    z-index: -1;
    box-shadow: var(--shadow-large);
}

.geo-shape {
    position: absolute;
    z-index: 1;
    border: var(--border-width) solid var(--border-color);
}
.geo-circle {
    border-radius: 50%;
    background-color: var(--primary);
    width: 300px;
    height: 300px;
    top: 10%;
    right: -50px;
    box-shadow: var(--shadow-large);
}
.geo-square {
    background-color: var(--danger);
    width: 150px;
    height: 150px;
    bottom: 20%;
    right: 15%;
    transform: rotate(15deg);
    box-shadow: var(--shadow-large);
}
.geo-avatar {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    width: 350px;
    height: 350px;
}
.geo-avatar-bg {
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 100%;
    border-radius: 50%;
    background-color: var(--primary);
    box-shadow: 12px 12px 0 #000;
    z-index: 0;
}
.geo-avatar-body {
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 100%;
    border-radius: 50%;
    overflow: hidden; /* Memotong sisi bahu yang kasar */
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}
.geo-avatar-border {
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 100%;
    border-radius: 50%;
    border: 6px solid #000;
    box-sizing: border-box;
    z-index: 2;
    pointer-events: none;
}
.geo-avatar-head {
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 3;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    /* Hanya me-render separuh atas ke atas (y=-50% hingga y=50%) */
    clip-path: polygon(-50% -50%, 150% -50%, 150% 50%, -50% 50%);
    pointer-events: none;
}
.avatar-filter {
    height: 115%;
    width: auto;
    object-fit: cover;
    object-position: bottom;
    /* Zine style: B&W and High Contrast + Drop Shadow tebal */
    filter: grayscale(100%) contrast(120%) drop-shadow(4px 4px 0 rgba(0,0,0,0.8));
}

/* ================= TECH MARQUEE ================= */
.marquee-wrapper {
    background-color: var(--text);
    border-top: var(--border-width) solid var(--border-color);
    border-bottom: var(--border-width) solid var(--border-color);
    padding: 20px 0;
    overflow: hidden;
    position: relative;
    display: flex;
    white-space: nowrap;
    z-index: 6;
}
.marquee-content {
    display: flex;
    gap: 40px;
    padding-left: 40px;
    /* Animation removed; will be handled by JS for velocity scroll */
    will-change: transform;
}
.marquee-item {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--bg);
    display: flex;
    align-items: center;
    gap: 10px;
}
.marquee-item i {
    color: var(--primary);
}

/* ================= ABOUT (EXTRA PHOTO) ================= */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-text {
    font-size: 1.1rem;
}
.about-text p { margin-bottom: 20px; }

.polaroid-frame {
    background-color: var(--bg);
    padding: 16px 16px 60px 16px;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-large);
    transform: rotate(-3deg);
    transition: var(--transition);
    max-width: 320px;
    margin: 0 auto;
}
.polaroid-frame:hover {
    transform: rotate(2deg) scale(1.02);
}
.polaroid-frame img {
    width: 100%;
    height: auto;
    border: var(--border-width) solid var(--border-color);
    display: block;
}

/* ================= PROJECTS ================= */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-gap);
}
.project-card {
    background-color: var(--primary); /* Vibrant card */
}
.project-img-box {
    width: 100%;
    height: 250px;
    overflow: hidden;
    border-radius: var(--radius-img);
    border: var(--border-width) solid var(--border-color);
    margin-bottom: 20px;
}
.project-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.project-card:hover .project-img-box img {
    transform: scale(1.1);
}
.project-card h3 {
    font-size: 2rem;
    margin-bottom: 10px;
}
.project-card p {
    font-size: 1rem;
    margin-bottom: 20px;
    background: var(--bg);
    padding: 10px;
    border: 2px solid var(--border-color);
}
.tech-stack {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

/* ================= GIANT MARQUEE DIVIDER ================= */
.giant-marquee {
    background-color: var(--accent); /* Pink/Green Neon background */
    border-top: 6px solid #000;
    border-bottom: 6px solid #000;
    padding: 15px 0;
    overflow: hidden;
    position: relative;
    display: flex;
    white-space: nowrap;
    z-index: 10;
    transform: rotate(-2deg) scale(1.05); /* Sedikit miring brutal */
    margin: 40px 0;
    box-shadow: 0 8px 0 #000;
}
.marquee-content {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: #000;
    text-transform: uppercase;
    display: flex;
    white-space: nowrap;
}

/* ================= SECTIONS ================= */
.skills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.skill-item {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    padding: 12px 24px;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-small);
    border-radius: 50px; /* exception for brutal badge */
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}
.skill-item:nth-child(3n+1) { background-color: var(--accent); }
.skill-item:nth-child(3n+2) { background-color: var(--primary); }
.skill-item:nth-child(3n+3) { background-color: var(--secondary); color: white; }
.skill-item:nth-child(4n) { background-color: var(--danger); color: white; }

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* ================= CONTACT ================= */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.contact-form {
    background-color: var(--secondary);
    padding: 40px;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-large);
    border-radius: var(--radius-card);
}
.input-group {
    margin-bottom: 20px;
}
.input-group label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--bg);
    margin-bottom: 8px;
}
.brutal-input {
    width: 100%;
    padding: 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-input);
    box-shadow: var(--shadow-small);
    background-color: var(--bg);
    outline: none;
    transition: var(--transition);
}
.brutal-input:focus {
    box-shadow: var(--shadow-large);
    transform: translate(-2px, -2px);
}

/* ================= FOOTER ================= */
.footer {
    background-color: var(--text);
    color: var(--bg);
    padding: 40px 0;
    text-align: center;
    border-top: var(--border-width) solid var(--border-color);
    position: relative;
    z-index: 20;
}
.footer-text {
    font-family: var(--font-code);
    font-weight: 700;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: block; }
    
    .hero { flex-direction: column; text-align: center; justify-content: center; padding-top: 100px; }
    .geo-avatar { position: relative; top: 0; right: 0; transform: none; width: 250px; height: 250px; margin: 0 auto 30px auto; }
    
    /* Alternatif Ornamen HP: Dikecilkan dan dipindah ke ruang kosong, tidak dihapus */
    .geo-circle {
        width: 100px; height: 100px;
        top: 60px; right: 5%;
        box-shadow: 4px 4px 0 #000;
    }
    .geo-square {
        display: block;
        width: 60px; height: 60px;
        top: 220px; left: 10%;
        right: auto; bottom: auto;
        box-shadow: 4px 4px 0 #000;
        transform: rotate(-25deg);
    }
    
    .about-grid, .contact-grid { grid-template-columns: 1fr; }
}

/* ================= REVEAL ANIMATIONS ================= */
.reveal-element {
    opacity: 0;
    transform: translateY(60px);
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.6s ease-out;
}

/* ================= ACCORDION SKILLS (REMOVED) ================= */

/* ================= PROGRESS BARS ================= */
.skill-item {
    margin-bottom: 20px;
}
.skill-item:last-child {
    margin-bottom: 0;
}
.skill-info {
    display: flex;
    justify-content: space-between;
    font-weight: 700;
    margin-bottom: 8px;
    font-size: 1.1rem;
}
.progress-bar {
    width: 100%;
    height: 25px;
    background-color: var(--bg);
    border: 2px solid var(--border-color);
    box-shadow: 2px 2px 0 var(--border-color);
    position: relative;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    border-right: 2px solid var(--border-color);
    width: 0; /* JS Will animate this */
    transition: width 1.5s cubic-bezier(0.1, 0.7, 0.1, 1);
}

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

/* ================= CERTIFICATES HORIZONTAL SCROLL ================= */
.certificates-scroll {
    display: flex;
    overflow-x: auto;
    gap: 30px;
    padding: 20px 20px 40px 20px; /* Memberi ruang untuk animasi hover agar tidak kepotong */
    scroll-snap-type: x mandatory;
}
.certificates-scroll .brutal-card {
    min-width: 350px; /* Lebar pasti tiap kartu */
    width: 350px;
    max-width: 350px;
    scroll-snap-align: start;
    flex-shrink: 0; /* Mencegah kartu mengecil */
}

/* Kustomisasi Scrollbar Brutal */
.brutal-scroll::-webkit-scrollbar { 
    height: 16px; 
    border: var(--border-width) solid #000; 
    background: #fff; 
}
.brutal-scroll::-webkit-scrollbar-thumb { 
    background: var(--primary); 
    border-left: var(--border-width) solid #000; 
    border-right: var(--border-width) solid #000; 
    cursor: pointer; 
}
.brutal-scroll::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* ================= BRUTAL PRELOADER ================= */
#brutal-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--primary);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1); /* Aggressive slide out */
}

/* Kapanpun kelas ini ditambahkan, layar akan diseret ke atas */
#brutal-loader.loader-hidden {
    transform: translateY(-100%);
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

/* Kotak Tebal Berputar */
.loader-box {
    width: 80px;
    height: 80px;
    background-color: var(--accent);
    border: 6px solid #000;
    box-shadow: 8px 8px 0 #000;
    animation: brutal-spin 1.5s infinite ease-in-out;
}

.loader-text {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: -2px;
    color: var(--text);
    text-transform: uppercase;
    text-shadow: 4px 4px 0px #fff;
    animation: brutal-blink 1s infinite alternate;
}

@keyframes brutal-spin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(0.8); background-color: var(--secondary); }
    100% { transform: rotate(360deg) scale(1); background-color: var(--accent); }
}

@keyframes brutal-blink {
    0% { opacity: 1; }
    100% { opacity: 0.3; }
}

/* ================= INNOVATIONS ================= */
/* Hide default cursor on desktop */
@media (pointer: fine) {
    body {
        cursor: none;
    }
    a, button, .draggable {
        cursor: none;
    }
}

/* Custom Brutalist Cursor */
.brutal-cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 24px;
    height: 24px;
    background-color: var(--accent);
    border: 3px solid #000;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
    mix-blend-mode: difference;
}
/* When hovering over clickable elements */
.brutal-cursor.hovering {
    width: 60px;
    height: 60px;
    background-color: #fff;
    border-radius: 50%;
}
/* Hide cursor on mobile */
@media (pointer: coarse) {
    .brutal-cursor {
        display: none;
    }
}

/* TV Noise Overlay */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9998; /* Just below preloader and cursor */
    opacity: 0.04;
    background-image: url('data:image/svg+xml,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.85" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E');
}
/* Hide noise on mobile for performance */
@media (max-width: 768px) {
    .noise-overlay {
        display: none;
    }
}