/* =========================================
   1. SYSTEM VARIABLES (The Brain)
   ========================================= */
:root {
  /* -- Core Palette (Dark, Deep, Matte) -- */
  --bg-void: #050507;       /* Lebih gelap dari #000, ada hint biru dikit */
  --bg-surface: #0f1115;    /* Warna kartu/surface */
  
  /* -- Text Hierarchy -- */
  --text-primary: #e2e4e9;  /* Putih tulang, ga bikin sakit mata */
  --text-secondary: #9496a1;/* Abu calm */
  --text-accent: #64d2ff;   /* Cyan soft buat highlight */
  
  /* -- The Aurora / Glow System -- */
  /* Kita pake HSLA biar gampang atur opacity */
  --glow-cyan: hsla(190, 100%, 50%, 0.15); 
  --glow-purple: hsla(250, 80%, 65%, 0.12);
  
  /* -- Borders & Glass -- */
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-surface: rgba(20, 22, 28, 0.6);
  --radius-md: 12px;
}

/* =========================================
   2. RESET & BASE (The Foundation)
   ========================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Inter, sans-serif; /* Fallback ke Inter kalo ada */
  background-color: var(--bg-void);
  color: var(--text-primary);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.6;
}

/* =========================================
   3. BACKGROUND AURORA (The Ambience)
   ========================================= */
/* Container wajib di paling belakang */
.aurora-container {
  position: fixed;
  inset: 0;
  z-index: -1; /* Pastikan di belakang konten */
  overflow: hidden;
  pointer-events: none;
}

/* Base style untuk blob aurora */
.aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px); /* Blur tinggi = smooth gradient */
  opacity: 0.6;       /* Ga nyolok mata */
  animation: float-ambient 20s infinite alternate ease-in-out;
}

/* Blob 1: Top Left - Cyan dominant */
.a1 {
  width: 60vw;
  height: 60vw;
  background: var(--glow-cyan);
  top: -20%;
  left: -10%;
  animation-delay: 0s;
}

/* Blob 2: Bottom Right - Purple dominant */
.a2 {
  width: 50vw;
  height: 50vw;
  background: var(--glow-purple);
  bottom: -10%;
  right: -10%;
  animation-delay: -5s;
}

/* Blob 3: Middle - Subtle mix */
.a3 {
  width: 40vw;
  height: 40vw;
  background: radial-gradient(circle, var(--glow-cyan), var(--glow-purple));
  top: 40%;
  left: 30%;
  opacity: 0.4;
  animation-duration: 30s;
}

@keyframes float-ambient {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(5%, 10%) scale(1.1); }
}

/* =========================================
   4. LAYOUT SECTIONS (The Structure)
   ========================================= */
section {
  position: relative;
  z-index: 1; /* Konten di atas aurora */
  max-width: 1200px;
  margin: 0 auto;
}

/* -- HERO SECTION -- */
.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 80vh; /* Biar lega */
  padding: 0 40px;
  gap: 60px;
}

.hero-left h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.hero-left h1 span {
  color: transparent;
  background: linear-gradient(90deg, var(--text-accent), #a78bfa);
  -webkit-background-clip: text;
  background-clip: text; /* Gradient text effect */
}

.tagline {
  margin-top: 20px;
  font-size: 1.25rem;
  color: var(--text-primary);
}

.role {
  font-family: monospace; /* Kesan engineer/coding */
  margin-top: 10px;
  font-size: 1rem;
  color: var(--text-accent);
  opacity: 0.8;
}

/* -- STATUS WINDOW (Glassmorphism) -- */
/* =========================================
   ORV STYLE SYSTEM WINDOW (New Update)
   ========================================= */
.status-window {
  background: rgba(10, 15, 35, 0.9) !important; /* Latar belakang biru gelap pekat */
  border: 2px solid #4866ff !important; /* Border biru neon tajam */
  box-shadow: 
    0 0 20px rgba(72, 102, 255, 0.4),
    inset 0 0 30px rgba(72, 102, 255, 0.2) !important;
  border-radius: 4px !important; /* Sudut tajam kotak */
  padding: 0 !important; /* Reset padding */
  overflow: hidden;
}

/* Header Biru ala "DING!" */
.status-window::before {
  content: "SYSTEM WINDOW // DEX BENNETT";
  display: block;
  background: linear-gradient(90deg, #2d46b9, #4866ff);
  color: white;
  font-family: monospace;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1px;
  padding: 10px 20px;
  text-transform: uppercase;
  border-bottom: 2px solid #4866ff;
}

.status-window h2 {
  display: none; /* Sembunyikan judul lama */
}

.status-window ul {
  padding: 25px 25px 10px !important;
  margin-bottom: 0 !important;
}

.status-window ul li {
  border-bottom: 1px dashed rgba(72, 102, 255, 0.3);
  padding-bottom: 10px;
  margin-bottom: 15px;
  font-family: monospace;
  font-size: 0.95rem;
}

.status-window li strong {
  color: #aab4ff; /* Warna label */
}

.stats {
  padding: 10px 25px 30px !important;
}

.stat span {
  font-family: monospace;
  color: #7cf7ff; /* Cyan terang untuk nama stat */
  font-size: 0.85rem;
  text-transform: uppercase;
}

.bar {
  background: rgba(72, 102, 255, 0.2) !important;
  height: 8px !important;
  border-radius: 2px !important;
  border: 1px solid rgba(72, 102, 255, 0.5);
}

.bar div {
  background: #7cf7ff !important; /* Isi bar warna cyan neon */
  box-shadow: 0 0 10px #7cf7ff !important;
  border-radius: 1px !important;
}

@keyframes loadBar {
  to { width: var(--target-width); } /* Nanti diatur di HTML */
}


/* =========================================
   [FIX] MISSION LOG IMAGE DISPLAY
   ========================================= */

.mission-visual {
  flex: 1; /* Pastikan dia mengambil ruang yang cukup di flex container */
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden; /* Mencegah gambar keluar dari border radius */
  border: 1px solid var(--glass-border);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  
  /* PENTING: Hapus 'aspect-ratio' kalau mau ukuran ngikutin gambar asli */
  /* ATAU pakai aspect-ratio yang lebih kotak kalau gambar kamu tinggi */
  aspect-ratio: 16/9; 
  
  transition: border-color 0.3s ease, transform 0.3s ease;
  background-color: #000; /* Warna background kalau gambar belum load */
}

/* Class untuk gambar di dalam kotak */
.mission-visual-img {
  width: 100%;
  height: 100%;
  
  /* OPSI 1: 'cover' (Default) - Memenuhi kotak, pasti ada yang kepotong */
  /* object-fit: cover; */

  /* OPSI 2: 'contain' (Rekomendasi kalau gambar kamu ada teksnya) */
  /* Gambar bakal utuh 100%, tapi mungkin ada sisa ruang hitam di kiri-kanan */
  object-fit: cover; 
  
  /* KUNCI SUPAYA TIDAK KEPOTONG SEMBARANGAN */
  object-position: center top; /* Fokus ke bagian atas-tengah gambar */
  
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Efek Hover: Zoom dikit aja, jangan lebay */
.mission-item:hover .mission-visual-img {
  transform: scale(1.03); /* Cuma zoom 3%, cukup buat efek hidup */
}

/* Efek Hover pada container */
.mission-visual:hover {
  border-color: rgba(100, 210, 255, 0.4);
  box-shadow: 0 15px 40px rgba(100, 210, 255, 0.1);
}

/* =========================================
   5. PROGRESSION PHASE (Grid System)
   ========================================= */
.phase-section {
  padding: 80px 40px;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 40px;
  color: var(--text-primary);
}

.phases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* Responsive grid */
  gap: 24px;
}

.phase {
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: all 0.3s ease;
}

.phase:hover {
  border-color: var(--text-accent);
}

.phase.active {
  background: linear-gradient(145deg, var(--bg-surface), rgba(100, 210, 255, 0.03));
  border-color: rgba(100, 210, 255, 0.3);
  box-shadow: 0 0 30px rgba(100, 210, 255, 0.05);
}

.phase.locked {
  opacity: 0.5;
  filter: grayscale(1);
}

.phase-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.05);
  color: var(--text-secondary);
}

.phase.active .phase-tag {
  background: rgba(100, 210, 255, 0.1);
  color: var(--text-accent);
}

.phase h3 {
  margin: 16px 0 10px;
  font-size: 1.4rem;
  color: var(--text-primary);
}

.phase p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* =========================================
   6. RESPONSIVE
   ========================================= */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 100px 20px;
  }
  
  .status-window {
    width: 100%;
  }
  
  .hero-left h1 {
    font-size: 2.5rem;
  }
}

/* =========================================
   7. NAVIGATION DOCK (The Control Center)
   ========================================= */

/* Agar scroll halaman jadi halus */
html {
  scroll-behavior: smooth;
}

.dock-container {
  position: fixed;
  bottom: 30px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  z-index: 1000; /* Paling atas, di atas konten lain */
  pointer-events: none; /* Biar area kiri-kanan dock tembus klik */
}

.dock {
  background: rgba(20, 22, 28, 0.5); /* Semi-transparent */
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  padding: 12px 24px;
  border-radius: 50px; /* Bentuk kapsul */
  display: flex;
  gap: 24px;
  box-shadow: 
    0 10px 30px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.1);
  pointer-events: auto; /* Dock-nya bisa diklik */
  transition: transform 0.3s ease, background 0.3s ease;
}

.dock:hover {
  background: rgba(20, 22, 28, 0.7);
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.15);
}

.dock-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--text-secondary);
  border-radius: 12px;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Icon Styling */
.dock-item svg {
  width: 22px;
  height: 22px;
  transition: transform 0.25s ease;
}

/* Hover Effect: Glow & Lift */
.dock-item:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-6px) scale(1.1);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.dock-item:hover svg {
  stroke: var(--text-accent);
}

/* Active State (Nanti bisa di-handle JS, tapi kita style dulu) */
.dock-item.active {
  color: var(--text-accent);
}

.dock-item.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  width: 4px;
  height: 4px;
  background: var(--text-accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--text-accent);
}

/* Tooltip (Muncul pas hover) */
.tooltip {
  position: absolute;
  top: -45px;
  background: var(--bg-surface);
  color: var(--text-primary);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  opacity: 0;
  transform: translateY(10px) scale(0.9);
  transition: all 0.2s ease;
  pointer-events: none;
  border: 1px solid var(--glass-border);
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.dock-item:hover .tooltip {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Responsiveness untuk HP */
@media (max-width: 600px) {
  .dock {
    padding: 10px 16px;
    gap: 16px;
    border-radius: 20px;
    width: 90%; /* Sedikit lebih lebar di HP */
    justify-content: space-between;
  }
  
  .dock-item {
    width: 36px;
    height: 36px;
  }
  
  .dock-item svg {
    width: 20px;
    height: 20px;
  }
  
  /* Sembunyikan tooltip di HP biar ga nutupin konten */
  .tooltip {
    display: none;
  }
}

/* =========================================
   8. TECH ARSENAL (Skills Section)
   ========================================= */

.arsenal-section {
  padding: 100px 40px; /* Jarak atas bawah biar lega */
}

.section-header {
  margin-bottom: 50px;
}

.section-subtitle {
  font-family: monospace;
  color: var(--text-accent);
  font-size: 0.9rem;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 8px;
  opacity: 0.8;
}

/* Grid Layout untuk Kartu */
.arsenal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

/* Card Style */
.arsenal-card {
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 30px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Efek Hover: Naik dikit + Border nyala */
.arsenal-card:hover {
  transform: translateY(-8px);
  border-color: rgba(100, 210, 255, 0.4);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

/* Background gradient tipis pas hover */
.arsenal-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(100, 210, 255, 0.05), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

/* Icon Header */
.card-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--text-accent);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.arsenal-card h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.5;
}

/* Tech Tags (Chip Style) */
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-tag {
  font-size: 0.8rem;
  font-family: monospace;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  cursor: default;
}

/* Hover effect buat tag-nya */
.tech-tag:hover {
  background: rgba(100, 210, 255, 0.1);
  border-color: rgba(100, 210, 255, 0.3);
  color: var(--text-accent);
}

/* Responsiveness */
@media (max-width: 768px) {
  .arsenal-section {
    padding: 60px 20px;
  }
}

/* =========================================
   9. MISSION LOG (Projects Section)
   ========================================= */
.mission-section {
  padding: 100px 40px;
}

.mission-container {
  display: flex;
  flex-direction: column;
  gap: 120px; /* Jarak antar project yang jauh biar eksklusif */
}

.mission-item {
  display: flex;
  align-items: center;
  gap: 60px;
}

/* Logic Zig-Zag: Project genap (2, 4, 6) posisinya dibalik */
.mission-item:nth-child(even) {
  flex-direction: row-reverse;
  text-align: right;
}

/* -- VISUAL SIDE -- */
.mission-visual {
  flex: 1;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  /* Aspect Ratio biar kotak gambarnya konsisten */
  aspect-ratio: 16/9; 
  transition: transform 0.4s ease;
}

.mission-visual:hover {
  transform: scale(1.02);
  border-color: rgba(100, 210, 255, 0.3);
}

/* Placeholder kalau belum ada gambar (Gradient Styles) */
.visual-placeholder {
  width: 100%;
  height: 100%;
  opacity: 0.6;
}
.gradient-1 { background: linear-gradient(45deg, #1a1c29, #2d3748); }
.gradient-2 { background: linear-gradient(45deg, #0f2027, #203a43, #2c5364); }
.gradient-3 { background: linear-gradient(45deg, #3a1c71, #d76d77, #ffaf7b); }


/* -- CONTENT SIDE -- */
.mission-content {
  flex: 1;
}

/* Status Indicator (Active / Completed) */
.mission-status {
  font-family: monospace;
  font-size: 0.8rem;
  margin-bottom: 12px;
  display: inline-block;
  opacity: 0.9;
}
.mission-status.active { color: #4ade80; text-shadow: 0 0 10px rgba(74, 222, 128, 0.4); }
.mission-status.completed { color: var(--text-accent); }
.mission-status.archived { color: var(--text-secondary); }

.mission-content h3 {
  font-size: 2rem;
  margin-bottom: 16px;
  color: var(--text-primary);
  line-height: 1.2;
}

.mission-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 24px;
  line-height: 1.7;
}

/* Fix text alignment for reversed items */
.mission-item:nth-child(even) .mission-content p {
  margin-left: auto; /* Dorong teks ke kanan kalau perlu */
}

/* Tech Stack Mini (Tanpa border, text only) */
.tech-stack-mini {
  display: flex;
  gap: 16px;
  margin-bottom: 30px;
  font-family: monospace;
  color: var(--text-accent);
  font-size: 0.9rem;
}

.mission-item:nth-child(even) .tech-stack-mini {
  justify-content: flex-end; /* Tech stack ikut rata kanan */
}

/* Buttons */
.mission-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.mission-item:nth-child(even) .mission-links {
  justify-content: flex-end;
}

.btn-outline {
  text-decoration: none;
  padding: 10px 24px;
  border: 1px solid var(--text-accent);
  color: var(--text-accent);
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-outline:hover {
  background: rgba(100, 210, 255, 0.1);
  box-shadow: 0 0 15px rgba(100, 210, 255, 0.2);
}

.link-text {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

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

/* -- RESPONSIVE -- */
@media (max-width: 900px) {
  .mission-item, 
  .mission-item:nth-child(even) {
    flex-direction: column; /* Stack ke bawah di HP/Tablet */
    text-align: left;
    gap: 30px;
  }

  .mission-visual {
    width: 100%;
  }
  
  .mission-item:nth-child(even) .tech-stack-mini,
  .mission-item:nth-child(even) .mission-links {
    justify-content: flex-start; /* Balikin rata kiri di HP */
  }
}

/* =========================================
   10. CONTACT & FOOTER (Final Layer)
   ========================================= */
.contact-section {
  padding: 120px 20px 140px; /* Padding bawah gede biar ga ketabrak Dock */
  text-align: center;
  position: relative;
}

.contact-container {
  max-width: 600px;
  margin: 0 auto;
}

/* Signal Indicator (Blinking Green Dot) */
.signal-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: monospace;
  font-size: 0.8rem;
  color: #4ade80;
  background: rgba(74, 222, 128, 0.1);
  padding: 6px 12px;
  border-radius: 20px;
  margin-bottom: 24px;
  border: 1px solid rgba(74, 222, 128, 0.2);
}

.blink {
  animation: blink 2s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.contact-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
  background: linear-gradient(90deg, #fff, #94a3b8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.contact-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 40px;
  line-height: 1.6;
}

/* Buttons Container */
.contact-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Base Button Style */
.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-action svg {
  width: 20px;
  height: 20px;
}

/* Primary Button (Send Transmission) */
.btn-action.primary {
  background: var(--text-primary);
  color: var(--bg-void);
  border: 1px solid transparent;
}

.btn-action.primary:hover {
  background: var(--text-accent);
  box-shadow: 0 0 20px rgba(100, 210, 255, 0.3);
  transform: translateY(-3px);
}

/* Secondary Button (Socials) */
.btn-action.secondary {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
}

.btn-action.secondary:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}

/* -- FOOTER -- */
.system-footer {
  margin-top: 100px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-line {
  width: 60px;
  height: 2px;
  background: var(--glass-border);
  margin: 0 auto 24px;
}

.footer-sub {
  font-size: 0.8rem;
  opacity: 0.6;
  margin-top: 8px;
  font-family: monospace;
}

/* =========================================
   11. SCROLL REVEAL ANIMATION SYSTEM
   ========================================= */

/* Keadaan awal (sebelum muncul) */
.reveal {
  opacity: 0;
  transform: translateY(50px); /* Geser ke bawah 50px */
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1); /* Animasi lambat & smooth */
  filter: blur(5px); /* Sedikit blur biar cinematic */
}

/* Keadaan aktif (saat masuk layar) */
.reveal.active {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* Delay bertingkat (buat elemen yang berjejer, misal: Cards) */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* =========================================
   12. TIMELINE (Chronological Logs)
   ========================================= */
.timeline-section {
  padding: 100px 40px;
  position: relative;
}

.timeline-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding: 40px 0;
}

/* Garis Tengah Neon */
.timeline-line {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--text-accent), transparent);
  opacity: 0.3;
  z-index: 0;
}

.timeline-item {
  display: flex;
  justify-content: center; /* Default center, diatur grid nanti */
  padding-bottom: 60px;
  position: relative;
  width: 100%;
}

/* Logic Layout Zig-Zag */
/* Item Ganjil (1, 3) -> Konten di Kiri */
.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}
.timeline-item:nth-child(odd) .timeline-date {
  left: 54%;
  text-align: left;
}
.timeline-item:nth-child(odd) .timeline-content {
  text-align: right;
  margin-right: 50px; /* Jarak dari garis tengah */
}

/* Item Genap (2, 4) -> Konten di Kanan */
.timeline-item:nth-child(even) {
  flex-direction: row;
}
.timeline-item:nth-child(even) .timeline-date {
  right: 54%;
  text-align: right;
}
.timeline-item:nth-child(even) .timeline-content {
  text-align: left;
  margin-left: 50px;
}


/* -- COMPONENTS -- */

/* Titik Log (Dot) */
.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  background: var(--bg-void);
  border: 2px solid var(--text-accent);
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 0 15px rgba(100, 210, 255, 0.5);
  transition: all 0.3s ease;
}

.timeline-item:hover .timeline-dot {
  background: var(--text-accent);
  transform: translateX(-50%) scale(1.3);
}

.timeline-dot.current {
  background: var(--text-accent);
  box-shadow: 0 0 25px var(--text-accent);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(100, 210, 255, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(100, 210, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(100, 210, 255, 0); }
}

/* Tanggal */
.timeline-date {
  position: absolute;
  top: 0;
  font-family: monospace;
  color: var(--text-accent);
  font-size: 0.9rem;
  width: 150px;
}

/* Kartu Konten */
.timeline-content {
  width: 45%; /* Lebar kartu */
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  padding: 24px;
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  position: relative;
}

.timeline-content:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(100, 210, 255, 0.3);
  transform: translateY(-5px);
}

.timeline-content h3 {
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.log-tag {
  display: inline-block;
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(100, 210, 255, 0.1);
  color: var(--text-accent);
  margin-bottom: 12px;
  font-family: monospace;
}

.timeline-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* -- RESPONSIVE -- */
@media (max-width: 768px) {
  /* Di HP, garis pindah ke kiri biar space lebih luas */
  .timeline-line {
    left: 20px;
  }
  
  .timeline-dot {
    left: 20px;
  }

  .timeline-item, 
  .timeline-item:nth-child(odd), 
  .timeline-item:nth-child(even) {
    flex-direction: row; /* Semua rata kiri */
    justify-content: flex-start;
  }

  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    text-align: left;
    margin-left: 50px; /* Geser kanan ngejauhin garis */
    margin-right: 0;
    width: calc(100% - 60px); /* Full width minus margin */
  }

  .timeline-date,
  .timeline-item:nth-child(odd) .timeline-date,
  .timeline-item:nth-child(even) .timeline-date {
    position: relative;
    left: auto;
    right: auto;
    width: auto;
    margin-left: 50px;
    margin-bottom: 8px;
    display: block;
  }
}

/* =========================================
   IDENTITY CORE (About Section)
   ========================================= */
.identity-section {
  padding: 120px 40px;
  display: flex;
  justify-content: center;
}

.identity-container {
  display: flex;
  align-items: center;
  gap: 80px;
  max-width: 1000px;
}

/* -- VISUAL (PHOTO) -- */
.identity-visual {
  flex: 0 0 350px; /* Lebar foto fix */
  position: relative;
}

.photo-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4; /* Proporsi Portrait */
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(124, 247, 255, 0.3);
  box-shadow: 
    0 0 30px rgba(0,0,0,0.5),
    0 0 10px rgba(124, 247, 255, 0.1); /* Glow tipis */
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.photo-frame:hover {
  transform: scale(1.02);
  box-shadow: 
    0 0 50px rgba(0,0,0,0.6),
    0 0 20px rgba(124, 247, 255, 0.2);
}

.profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(40%) contrast(1.1); /* Biar warnanya agak 'cinematic' & nyatu sama dark mode */
  transition: filter 0.4s ease;
}

.photo-frame:hover .profile-img {
  filter: grayscale(0%) contrast(1); /* Jadi berwarna pas di-hover */
}

/* Effect: Scan Line (Garis jalan turun naik) */
.scan-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: rgba(124, 247, 255, 0.8);
  box-shadow: 0 0 10px rgba(124, 247, 255, 0.8);
  animation: scanning 4s ease-in-out infinite;
  opacity: 0.5;
  z-index: 2;
}

@keyframes scanning {
  0% { top: 0%; opacity: 0; }
  10% { opacity: 0.8; }
  90% { opacity: 0.8; }
  100% { top: 100%; opacity: 0; }
}

/* Effect: Tech Corners (Siku-siku di pojokan) */
.corner-accents span {
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--text-accent);
  border-style: solid;
  transition: all 0.3s ease;
  z-index: 3;
}

.photo-frame:hover .corner-accents span {
  width: 30px;
  height: 30px;
  border-color: #fff;
}

/* Atur posisi 4 siku */
.corner-accents span:nth-child(1) { top: 10px; left: 10px; border-width: 2px 0 0 2px; } /* Top-Left */
.corner-accents span:nth-child(2) { top: 10px; right: 10px; border-width: 2px 2px 0 0; } /* Top-Right */
.corner-accents span:nth-child(3) { bottom: 10px; left: 10px; border-width: 0 0 2px 2px; } /* Bottom-Left */
.corner-accents span:nth-child(4) { bottom: 10px; right: 10px; border-width: 0 2px 2px 0; } /* Bottom-Right */


/* -- DATA (TEXT) -- */
.identity-data {
  flex: 1;
}

.data-label {
  font-family: monospace;
  color: var(--text-accent);
  font-size: 0.85rem;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 8px;
}

.data-name {
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 30px;
  background: linear-gradient(90deg, #fff, #94a3b8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.bio-text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.highlight {
  color: var(--text-primary);
  font-weight: 600;
  font-family: monospace;
}

/* Signature Block */
.signature-block {
  margin-top: 40px;
  opacity: 0.7;
}

.sig-line {
  width: 100px;
  height: 1px;
  background: var(--text-accent);
  margin-bottom: 8px;
}

.sig-id {
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--text-accent);
  letter-spacing: 1px;
}

/* -- RESPONSIVE -- */
@media (max-width: 900px) {
  .identity-container {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }
  
  .identity-visual {
    flex: 0 0 auto;
    width: 80%; /* Foto jadi agak kecil di HP */
    max-width: 300px;
  }

  .signature-block {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}