/* ============================================================
   TACTICAL NOIR V2.0 — PORTFOLIO DESIGN SYSTEM
   Theme: Black-Site HUD / Data-Interference Aesthetic
   V2: Typography overhaul, RGB glitch, expandable timeline
   ============================================================ */

/* ── CSS VARIABLES ── */
:root {
  --bg-primary: #000000;
  --bg-secondary: #050505;
  --bg-card: rgba(255,255,255,0.02);
  --bg-card-hover: rgba(255,255,255,0.04);

  --accent: #00ff41;
  --accent-dim: rgba(0,255,65,0.15);
  --accent-glow: rgba(0,255,65,0.4);
  --accent-orange: #ff6a00;
  --accent-orange-dim: rgba(255,106,0,0.15);
  --accent-orange-glow: rgba(255,106,0,0.4);

  /* V2: RGB Shift Colors */
  --glitch-cyan: #00ffff;
  --glitch-magenta: #ff00ff;

  /* V2: Contrast-corrected text (all ≥ 4.5:1 on #000) */
  --text-primary: #e0e0e0;
  --text-secondary: #999999;
  --text-dim: #7a7a7a;
  --text-bright: #ffffff;

  --border: rgba(255,255,255,0.06);
  --border-accent: rgba(0,255,65,0.2);
  --border-hover: rgba(0,255,65,0.4);

  --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  --sidebar-width: 72px;
  --content-padding: 80px;
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  /* V2: 16px base = ~15% increase from 14px */
  font-size: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-dim) var(--bg-primary);
}
body {
  font-family: var(--font-mono);
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  cursor: none;
  -webkit-font-smoothing: antialiased;
}
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-dim); border-radius: 2px; }
::selection { background: var(--accent-dim); color: var(--accent); }
a { color: inherit; text-decoration: none; cursor: none; }
img { max-width: 100%; display: block; }

/* ── SCANLINE OVERLAY ── */
.scanlines {
  position: fixed; inset: 0;
  z-index: 9998;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.06) 2px,
    rgba(0,0,0,0.06) 4px
  );
}

/* ── GRAIN OVERLAY ── */
.grain {
  position: fixed; inset: 0;
  z-index: 9997;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 128px 128px;
}

/* ── VIGNETTE ── */
.vignette {
  position: fixed; inset: 0;
  z-index: 9996;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.6) 100%);
}

/* ── CUSTOM CURSOR ── */
.cursor-reticle {
  position: fixed;
  pointer-events: none;
  z-index: 10001;
  transform: translate(-50%, -50%);
  transition: opacity 0.2s;
  mix-blend-mode: screen;
}
body:hover .cursor-reticle { opacity: 1; }
.cursor-reticle { opacity: 0; }

/* ── HERO TARGETING RETICLE ── */
.hero-reticle {
  position: fixed;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.4s;
  animation: reticle-spin 20s linear infinite;
}
@keyframes reticle-spin {
  from { rotate: 0deg; }
  to { rotate: 360deg; }
}

/* ── SOUND TOGGLE ── */
.sound-toggle {
  position: fixed;
  bottom: 20px; right: 20px;
  z-index: 10002;
  background: rgba(0,0,0,0.7);
  border: 0.5px solid var(--border-accent);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 8px 12px;
  cursor: none;
  transition: all 0.3s;
  letter-spacing: 0.05em;
}
.sound-toggle:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
}

/* ── THREE.JS CANVAS ── */
#bgCanvas {
  position: fixed; inset: 0;
  z-index: 0;
  width: 100%; height: 100%;
}

/* ── HUD SIDEBAR ── */
.hud-sidebar {
  position: fixed;
  left: 0; top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 0;
  background: rgba(0,0,0,0.65);
  border-right: 0.5px solid var(--border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.hud-status {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-bottom: 16px;
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--accent-glow); }
  50% { opacity: 0.5; box-shadow: 0 0 3px var(--accent-glow); }
}
.status-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 0.6rem;
  color: var(--accent);
  letter-spacing: 0.15em;
  opacity: 0.8;
}

/* Altitude Meter */
.hud-altitude {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}
.altitude-track {
  width: 3px;
  height: 80px;
  background: var(--border);
  position: relative;
  border-radius: 2px;
}
.altitude-fill {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 0%;
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 6px var(--accent-glow);
  transition: height 0.3s;
}
.altitude-marker {
  position: absolute;
  left: -3px;
  bottom: 0;
  width: 9px; height: 2px;
  background: var(--accent);
  box-shadow: 0 0 4px var(--accent-glow);
  transition: bottom 0.3s;
}
.altitude-value {
  font-size: 0.58rem;
  color: var(--accent);
  opacity: 0.7;
  letter-spacing: 0.1em;
}

/* Nav Links — V2: larger, more readable */
.hud-nav-links {
  list-style: none;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 100%;
}
.hud-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 8px;
  width: 100%;
  justify-content: center;
  position: relative;
  transition: all 0.3s;
}
.hud-link-marker {
  width: 5px; height: 5px;
  border: 0.5px solid var(--text-dim);
  transform: rotate(45deg);
  transition: all 0.3s;
  flex-shrink: 0;
}
.hud-link-label {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  transition: all 0.3s;
}
.hud-link:hover .hud-link-label,
.hud-link.active .hud-link-label {
  color: var(--accent);
}
.hud-link:hover .hud-link-marker,
.hud-link.active .hud-link-marker {
  border-color: var(--accent);
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent-glow);
}
.hud-link.active::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

/* ── MAIN CONTENT ── */
.main-content {
  position: relative;
  z-index: 1;
  margin-left: var(--sidebar-width);
}

/* ── SECTIONS ── */
.section {
  min-height: 100vh;
  padding: 100px var(--content-padding) 100px;
  position: relative;
}

/* ── SECTION HEADER ── */
.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 60px;
}
.section-index {
  font-size: 0.8rem;
  color: var(--accent);
  opacity: 0.6;
  letter-spacing: 0.2em;
}
.section-title {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-bright);
  text-transform: uppercase;
}
.section-line {
  flex: 1;
  height: 0.5px;
  background: linear-gradient(90deg, var(--border-accent), transparent);
}

/* ── V2: DATA-INTERFERENCE GLITCH (Cyan/Magenta RGB Shift) ── */
.glitch {
  position: relative;
}
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  overflow: hidden;
  pointer-events: none;
}
.glitch::before {
  color: var(--glitch-cyan);
  animation: glitch-cyan 4s ease-in-out infinite;
  clip-path: polygon(0 0, 100% 0, 100% 33%, 0 33%);
  transform: translate(-2px, 0);
  opacity: 0.7;
}
.glitch::after {
  color: var(--glitch-magenta);
  animation: glitch-magenta 4s ease-in-out infinite;
  clip-path: polygon(0 67%, 100% 67%, 100% 100%, 0 100%);
  transform: translate(2px, 0);
  opacity: 0.7;
}

@keyframes glitch-cyan {
  0%, 88%, 100% {
    clip-path: polygon(0 0, 100% 0, 100% 0%, 0 0%);
    transform: translate(0, 0);
    opacity: 0;
  }
  90% {
    clip-path: polygon(0 15%, 100% 15%, 100% 30%, 0 30%);
    transform: translate(-3px, 0);
    opacity: 0.6;
  }
  92% {
    clip-path: polygon(0 50%, 100% 50%, 100% 55%, 0 55%);
    transform: translate(2px, 0);
    opacity: 0.5;
  }
  94% {
    clip-path: polygon(0 70%, 100% 70%, 100% 80%, 0 80%);
    transform: translate(-1px, 0);
    opacity: 0.4;
  }
  95% {
    clip-path: polygon(0 0, 100% 0, 100% 0%, 0 0%);
    transform: translate(0, 0);
    opacity: 0;
  }
}

@keyframes glitch-magenta {
  0%, 83%, 100% {
    clip-path: polygon(0 0, 100% 0, 100% 0%, 0 0%);
    transform: translate(0, 0);
    opacity: 0;
  }
  85% {
    clip-path: polygon(0 25%, 100% 25%, 100% 35%, 0 35%);
    transform: translate(3px, 0);
    opacity: 0.5;
  }
  87% {
    clip-path: polygon(0 60%, 100% 60%, 100% 68%, 0 68%);
    transform: translate(-2px, 0);
    opacity: 0.6;
  }
  89% {
    clip-path: polygon(0 5%, 100% 5%, 100% 12%, 0 12%);
    transform: translate(1px, 0);
    opacity: 0.4;
  }
  90% {
    clip-path: polygon(0 0, 100% 0, 100% 0%, 0 0%);
    transform: translate(0, 0);
    opacity: 0;
  }
}

.glitch-hover:hover::before {
  animation: glitch-cyan 0.4s linear;
}
.glitch-hover:hover::after {
  animation: glitch-magenta 0.4s linear;
}
.glitch-hover::before, .glitch-hover::after {
  content: attr(data-text, none);
  display: none;
}
.glitch-hover { position: relative; }

/* ── HERO SECTION ── */
.hero-section {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 0 var(--content-padding);
}
.hero-inner {
  text-align: center;
  max-width: 900px;
}
.hero-tag {
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.35em;
  margin-bottom: 24px;
  opacity: 0.8;
}
.hero-name {
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1.1;
  color: var(--text-bright);
  margin-bottom: 20px;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  margin-bottom: 44px;
  min-height: 1.5em;
}
.blink-cursor {
  animation: blink 1s step-end infinite;
  color: var(--accent);
}
@keyframes blink {
  50% { opacity: 0; }
}
.hero-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}
.meta-label {
  color: var(--text-dim);
  margin-right: 6px;
}
.meta-value {
  color: var(--text-secondary);
}
.meta-divider {
  color: var(--text-dim);
}
.status-active {
  color: var(--accent) !important;
  text-shadow: 0 0 8px var(--accent-glow);
}
.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.2em;
  animation: float-hint 2s ease-in-out infinite;
}
.scroll-arrow {
  font-size: 1.4rem;
  line-height: 1;
}
@keyframes float-hint {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── GLASS CARD ── */
.glass-card {
  background: var(--bg-card);
  border: 0.5px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 30px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  box-shadow: 0 0 30px rgba(0,255,65,0.03), inset 0 0 30px rgba(0,255,65,0.02);
}
.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.glass-card:hover::before { opacity: 1; }

/* ── MISSION BRIEFING ── */
.briefing-container {
  max-width: 850px;
}
.briefing-card {
  position: relative;
}
.briefing-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 0.5px solid var(--border);
}
.briefing-badge {
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.15em;
}
.briefing-classification {
  font-size: 0.7rem;
  color: var(--accent-orange);
  letter-spacing: 0.2em;
  padding: 4px 10px;
  border: 0.5px solid var(--accent-orange-dim);
}
.briefing-body {
  min-height: 120px;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--text-secondary);
}
.typewriter-text { display: inline; }
.typewriter-cursor {
  animation: blink 0.8s step-end infinite;
  color: var(--accent);
  font-size: 0.95rem;
}
.briefing-footer {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 0.5px solid var(--border);
}
.briefing-timestamp {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
}

/* ── TACTICAL TIMELINE ── */
.timeline-container {
  position: relative;
  padding-left: 40px;
  max-width: 850px;
}
.timeline-line {
  position: absolute;
  left: 14px; top: 0;
  width: 2px; height: 100%;
  background: var(--border);
}
.timeline-line-glow {
  width: 100%; height: 100%;
  background: linear-gradient(180deg, var(--accent), var(--accent-dim), transparent);
  box-shadow: 0 0 10px var(--accent-glow);
  opacity: 0.5;
}
.timeline-entry {
  position: relative;
  margin-bottom: 40px;
}
.timeline-node {
  position: absolute;
  left: -33px; top: 30px;
  width: 16px; height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.node-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  transform: rotate(45deg);
  box-shadow: 0 0 8px var(--accent-glow);
  z-index: 1;
}
.node-pulse {
  position: absolute;
  width: 16px; height: 16px;
  border: 1px solid var(--accent);
  transform: rotate(45deg);
  animation: node-pulse 2s ease-out infinite;
  opacity: 0;
}
@keyframes node-pulse {
  0% { transform: rotate(45deg) scale(1); opacity: 0.6; }
  100% { transform: rotate(45deg) scale(2.5); opacity: 0; }
}
.timeline-card {
  position: relative;
  overflow: hidden;
}
.timeline-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.timeline-period {
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
}
.timeline-status {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}
.timeline-status.status-active {
  color: var(--accent);
}
.timeline-role {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.timeline-org {
  display: flex;
  gap: 10px;
  align-items: baseline;
  margin-bottom: 14px;
}
.org-name {
  font-size: 0.9rem;
  color: var(--accent);
  letter-spacing: 0.05em;
}
.org-via {
  font-size: 0.7rem;
  color: var(--text-dim);
}
.timeline-desc {
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.timeline-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.tech-tag {
  font-size: 0.65rem;
  padding: 4px 10px;
  border: 0.5px solid var(--border-accent);
  color: var(--accent);
  letter-spacing: 0.1em;
  background: var(--accent-dim);
  transition: all 0.3s;
}
.tech-tag:hover {
  background: var(--accent);
  color: var(--bg-primary);
  box-shadow: 0 0 10px var(--accent-glow);
}

/* V2: Declassify Button */
.declassify-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 0.5px solid var(--border);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  padding: 8px 14px;
  cursor: none;
  transition: all 0.3s;
  margin-bottom: 0;
}
.declassify-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
  box-shadow: 0 0 12px rgba(0,255,65,0.08);
}
.declassify-icon {
  font-size: 0.55rem;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
}
.timeline-entry.expanded .declassify-icon {
  transform: rotate(90deg);
}
.timeline-entry.expanded .declassify-label {
  color: var(--accent);
}
.timeline-entry.expanded .declassify-btn {
  border-color: var(--accent);
  color: var(--accent);
  margin-bottom: 0;
}

/* V2: Expandable Content — CSS Grid height transition */
.timeline-expanded-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.timeline-entry.expanded .timeline-expanded-wrapper {
  grid-template-rows: 1fr;
}
.timeline-expanded {
  overflow: hidden;
}
.expanded-section {
  padding: 14px 0 6px;
  border-top: 0.5px solid var(--border);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s 0.2s, transform 0.4s 0.2s;
}
.timeline-entry.expanded .expanded-section {
  opacity: 1;
  transform: translateY(0);
}
.timeline-entry.expanded .expanded-section:nth-child(2) {
  transition-delay: 0.35s;
}
.timeline-entry.expanded .expanded-section:nth-child(3) {
  transition-delay: 0.5s;
}
.expanded-label {
  display: block;
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  margin-bottom: 8px;
  opacity: 0.8;
}
.expanded-text {
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--text-secondary);
}
/* Decrypt text scramble state */
.expanded-text.decrypting {
  color: var(--accent);
  opacity: 0.7;
}

/* Decrypt Loading Bar */
.decrypt-bar {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--border);
  overflow: hidden;
}
.decrypt-fill {
  width: 0%;
  height: 100%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent-glow);
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.timeline-entry.expanded .decrypt-fill {
  width: 100%;
}

/* ── BENTO GRID ── */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.bento-lg { grid-column: span 2; grid-row: span 2; }
.bento-md { grid-column: span 1; }
.bento-sm { grid-column: span 1; }

.module-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.module-icon {
  color: var(--accent);
  font-size: 1.1rem;
  opacity: 0.7;
}
.module-title {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--text-bright);
}
.module-status {
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  margin-left: auto;
}

/* Progress Bars */
.module-bars {
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.bar-item {
  display: flex;
  align-items: center;
  gap: 10px;
}
.bar-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  width: 100px;
  flex-shrink: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bar-track {
  flex: 1;
  height: 3px;
  background: var(--border);
  position: relative;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent-glow);
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.bar-fill-orange {
  background: var(--accent-orange);
  box-shadow: 0 0 6px var(--accent-orange-glow);
}
.bar-val {
  font-size: 0.6rem;
  color: var(--text-dim);
  width: 28px;
  text-align: right;
  flex-shrink: 0;
}

/* ── SKILLS GRID ── */
.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Radar Chart */
.radar-card {
  grid-row: span 2;
}
.radar-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0;
}
#radarChart {
  max-width: 100%;
  height: auto;
}
.radar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 14px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  color: var(--text-secondary);
}
.legend-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* Language Card */
.lang-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.lang-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 0.5px solid var(--border);
}
.lang-item:last-child { border-bottom: none; padding-bottom: 0; }
.lang-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-bright);
  letter-spacing: 0.1em;
  width: 80px;
  flex-shrink: 0;
}
.lang-meters {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.lang-meter {
  display: flex;
  align-items: center;
  gap: 8px;
}
.lang-meter-label {
  font-size: 0.55rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  width: 55px;
  flex-shrink: 0;
}
.power-blocks {
  display: flex;
  gap: 3px;
}
.pblock {
  width: 20px; height: 9px;
  border: 0.5px solid var(--border);
  transition: all 0.5s;
}
.pblock.active {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 4px var(--accent-glow);
}
.lang-level {
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  width: 70px;
  text-align: right;
  flex-shrink: 0;
}

/* Competence Card */
.competence-card {
  grid-column: span 2;
}
.competence-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.competence-item {
  padding: 16px;
  border: 0.5px solid var(--border);
  transition: all 0.3s;
}
.competence-item:hover {
  border-color: var(--border-accent);
  background: var(--accent-dim);
}
.comp-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.comp-icon {
  color: var(--accent);
  font-size: 0.9rem;
}
.comp-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-bright);
  letter-spacing: 0.12em;
}
.comp-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ── INTEL DATABASE ── */
.intel-category {
  margin-bottom: 40px;
}
.intel-cat-title {
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  margin-bottom: 20px;
  opacity: 0.85;
}
.intel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.intel-card {
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}
.intel-card:hover {
  transform: translateY(-2px);
}
.intel-card.ongoing {
  border-color: var(--accent-orange-dim);
}
.intel-card.ongoing:hover {
  border-color: var(--accent-orange);
  box-shadow: 0 0 20px rgba(255,106,0,0.05);
}
.intel-year {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  margin-bottom: 8px;
}
.intel-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-bright);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  line-height: 1.4;
}
.intel-inst {
  font-size: 0.7rem;
  color: var(--text-secondary);
}
.intel-badge {
  position: absolute;
  top: 12px; right: 12px;
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  padding: 3px 7px;
}
.intel-badge.verified {
  color: var(--accent);
  border: 0.5px solid var(--accent-dim);
  background: var(--accent-dim);
}
.blink-slow {
  animation: blink 2s step-end infinite;
  color: var(--accent-orange);
}

/* ── CONTACT ── */
.contact-container {
  max-width: 750px;
}
.contact-card {
  padding: 44px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.contact-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact-label {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.2em;
}
.contact-value {
  font-size: 0.9rem;
  color: var(--text-bright);
  letter-spacing: 0.05em;
}
.contact-link {
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  transition: all 0.3s;
  display: inline-block;
}
.contact-link:hover {
  color: var(--text-bright);
  text-shadow: 0 0 12px var(--accent-glow);
  transform: translateX(4px);
}
.contact-footer {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 0.5px solid var(--border);
}
.contact-transmission {
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  opacity: 0.5;
  animation: pulse-text 3s ease-in-out infinite;
}
@keyframes pulse-text {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}
.contact-end-sig {
  margin-top: 60px;
  text-align: center;
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
}

/* ── SCROLL REVEAL ANIMATION ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }
.reveal:nth-child(5) { transition-delay: 0.4s; }
.reveal:nth-child(6) { transition-delay: 0.5s; }

/* ── TERMINAL TYPE EFFECT ── */
.terminal-type {
  opacity: 0;
  transition: opacity 0.3s;
}
.terminal-type.typed {
  opacity: 1;
}

/* ── SHUTTER TRANSITION ── */
.shutter-in {
  animation: shutter 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes shutter {
  0% {
    clip-path: inset(0 100% 0 0);
    opacity: 0;
  }
  50% {
    clip-path: inset(0 20% 0 0);
    opacity: 0.5;
  }
  100% {
    clip-path: inset(0 0 0 0);
    opacity: 1;
  }
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: 1fr 1fr;
  }
  .bento-lg { grid-column: span 2; grid-row: span 1; }
  .skills-grid {
    grid-template-columns: 1fr;
  }
  .competence-card { grid-column: span 1; }
  .competence-list { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root {
    --content-padding: 24px;
    --sidebar-width: 0px;
  }
  .hud-sidebar { display: none; }
  .hero-name { font-size: 2.2rem; }
  .section { padding: 60px var(--content-padding); }
  .bento-grid { grid-template-columns: 1fr; }
  .bento-lg, .bento-md, .bento-sm { grid-column: span 1; }
  .contact-grid { grid-template-columns: 1fr; }
  .hero-meta { flex-direction: column; gap: 8px; }
  .meta-divider { display: none; }
  .intel-grid { grid-template-columns: 1fr; }
  body { cursor: auto; }
  .cursor-reticle, .hero-reticle { display: none; }
  .declassify-btn { cursor: pointer; }
}

@media (max-width: 480px) {
  .hero-name { font-size: 1.8rem; }
  .section-title { font-size: 1.2rem; }
  .glass-card { padding: 18px; }
  .bar-label { width: 80px; }
}