/* ============================================
   PLAYER ONE // PERSONAL PORTFOLIO
   Retro-Futuristic Command Center Theme
   ============================================ */

/* ---------- CSS VARIABLES ---------- */
:root {
  --bg-dark: #0c0c10;
  --bg-panel: rgba(20, 20, 24, 0.4);
  --bg-card: rgba(26, 26, 32, 0.35);
  --neon-cyan: #5eadb5;
  --neon-magenta: #a070b0;
  --neon-purple: #8070b0;
  --neon-green: #5a9a7a;
  --neon-orange: #c08060;
  --neon-yellow: #b0a060;
  --text-primary: #909098;
  --text-dim: #555560;
  --text-bright: #e0e0e4;
  --font-display: 'Orbitron', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --font-body: 'Rajdhani', sans-serif;
  --glow-cyan: none;
  --glow-magenta: none;
  --glow-purple: none;
}

/* ---------- LIGHT THEME ---------- */
[data-theme="light"] {
  --bg-dark: #e8e8ec;
  --bg-panel: rgba(220, 220, 225, 0.5);
  --bg-card: rgba(210, 210, 218, 0.45);
  --text-primary: #55555d;
  --text-dim: #888890;
  --text-bright: #1a1a20;
}

[data-theme="light"] body {
  background: var(--bg-dark);
}

[data-theme="light"] .nav-bar {
  background: rgba(230, 230, 235, 0.95);
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .status-dot {
  background: #2a9a5a;
}

[data-theme="light"] .boot-screen {
  background: var(--bg-dark);
}

[data-theme="light"] .project-card-featured {
  background: rgba(200, 200, 210, 0.7);
}

[data-theme="light"] .project-card-featured:hover {
  background: rgba(195, 195, 205, 0.8);
}

[data-theme="light"] .project-card-title,
[data-theme="light"] .project-card-cta {
  color: #1a1a20;
}

[data-theme="light"] .project-card-desc {
  color: #55555d;
}

[data-theme="light"] .project-card-featured:hover .project-card-title,
[data-theme="light"] .project-card-featured:hover .project-card-cta {
  color: #000;
}

[data-theme="light"] .project-card-featured:hover .project-card-desc {
  color: #333;
}

[data-theme="light"] .scanlines {
  opacity: 0.3;
}

[data-theme="light"] .vignette {
  background: radial-gradient(ellipse at center, transparent 50%, rgba(255, 255, 255, 0.5) 100%);
}

[data-theme="light"] .terminal-window,
[data-theme="light"] .arcade-screen {
  background: rgba(200, 200, 208, 0.6);
}

[data-theme="light"] .research-card-main {
  background: rgba(200, 200, 210, 0.5);
}

[data-theme="light"] .research-card-main.research-card-academic {
  background: rgba(200, 215, 205, 0.5);
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: #2a2a30 #111114;
}

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-primary);
  overflow-x: hidden;
  cursor: default;
  min-height: 100vh;
  transition: background 0.4s ease, color 0.4s ease;
}

/* Frosted glass for all cards/panels */
.info-card,
.terminal-window,
.research-card,
.project-card,
.game-card,
.rec-tool,
.vinyl-cover,
.skill-tree-container,
.skill-detail,
.arcade-screen,
.contact-btn,
.menu-item,
.filmstrip-track,
.film-frame {
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

a, button, .menu-item, .rec-vinyl, .contact-btn, .nav-link,
.game-card a, a.game-card, .projects-yt-link, .frame-link {
  cursor: pointer;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #111114; }
::-webkit-scrollbar-thumb { background: #2a2a30; border-radius: 3px; }

::selection {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

a { color: var(--text-primary); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: var(--text-bright); }

.project-card *,
.research-card *,
.info-card *,
.game-card *,
.menu-item *,
.contact-btn *,
.rec-tool *,
.nav-link,
.skill-node * {
  transition: color 0.3s ease, opacity 0.3s ease;
}

.hidden { display: none !important; }

/* ---------- CRT / OVERLAY EFFECTS ---------- */
.crt-overlay { display: none; }

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 4px,
    rgba(0, 0, 0, 0.03) 4px,
    rgba(0, 0, 0, 0.03) 8px
  );
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 9997;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0, 0, 0, 0.4) 100%);
}

/* ---------- PARTICLE CANVAS ---------- */
#particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ---------- VISUALIZER BAR ---------- */
#visualizer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50px;
  z-index: 100;
  pointer-events: none;
  opacity: 0.2;
}

/* ---------- GLITCH TEXT EFFECT ---------- */
.glitch {
  position: relative;
}
.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
}
.glitch::before {
  color: var(--neon-cyan);
  z-index: -1;
  animation: glitch-1 3s infinite linear alternate-reverse;
  opacity: 0.5;
}
.glitch::after {
  color: var(--neon-magenta);
  z-index: -2;
  animation: glitch-2 2s infinite linear alternate-reverse;
  opacity: 0.5;
}

@keyframes glitch-1 {
  0%, 93%, 100% { clip-path: inset(0 0 0 0); transform: translate(0); }
  94% { clip-path: inset(20% 0 40% 0); transform: translate(-3px, 1px); }
  96% { clip-path: inset(60% 0 10% 0); transform: translate(3px, -1px); }
  98% { clip-path: inset(40% 0 30% 0); transform: translate(-2px, 2px); }
}

@keyframes glitch-2 {
  0%, 91%, 100% { clip-path: inset(0 0 0 0); transform: translate(0); }
  92% { clip-path: inset(30% 0 30% 0); transform: translate(2px, -2px); }
  95% { clip-path: inset(10% 0 60% 0); transform: translate(-2px, 1px); }
  97% { clip-path: inset(50% 0 20% 0); transform: translate(1px, 2px); }
}

/* ---------- BLINK ---------- */
.blink {
  animation: blink 1s step-end infinite;
}

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

/* =============================================
   BOOT SCREEN
   ============================================= */
#boot-screen {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #08080c;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#boot-screen.fade-out {
  opacity: 0;
  visibility: hidden;
}

.boot-content {
  text-align: center;
  max-width: 600px;
  width: 90%;
}

.boot-logo {
  margin-bottom: 3rem;
}

.boot-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 5.5rem);
  font-weight: 900;
  color: #ffffff;
  letter-spacing: 0.3em;
  margin-right: -0.3em;
  line-height: 1;
  margin-bottom: 0.1em;
}

.boot-subtitle {
  font-family: var(--font-display);
  font-size: clamp(1rem, 3.5vw, 1.8rem);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.5em;
  margin-right: -0.5em;
}

.boot-terminal {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.4);
  margin: 0 auto 2rem;
  max-width: 420px;
  line-height: 1.7;
}

.boot-terminal .boot-cursor {
  display: inline;
  color: rgba(255, 255, 255, 0.5);
  animation: blink 0.8s step-end infinite;
}

.boot-progress {
  width: 100%;
  max-width: 200px;
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
  margin: 0 auto 2rem;
  overflow: hidden;
}

.boot-progress-bar {
  height: 100%;
  width: 0%;
  background: rgba(255, 255, 255, 0.4);
  transition: width 0.15s ease;
}

.boot-line {
  transition: opacity 0.1s ease;
}

.boot-line-flash {
  animation: lineFlash 0.4s ease-out;
}

@keyframes lineFlash {
  0%   { color: rgba(255, 255, 255, 0.7); }
  100% { color: inherit; }
}

.boot-style-dim {
  color: rgba(255, 255, 255, 0.2);
}

.boot-style-header {
  color: rgba(255, 255, 255, 0.55);
}

.boot-style-cyan {
  color: rgba(255, 255, 255, 0.45);
}

.boot-style-default {
  color: rgba(255, 255, 255, 0.35);
}

.boot-style-success {
  color: rgba(255, 255, 255, 0.7);
}

.boot-prompt {
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.3em;
  margin-right: -0.3em;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.boot-prompt.visible {
  opacity: 1;
}

/* =============================================
   NAVIGATION BAR
   ============================================= */
.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  background: rgba(20, 20, 28, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  z-index: 1000;
  transition: transform 0.3s ease, background 0.4s ease, border-color 0.4s ease;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-bright);
  letter-spacing: 0.12rem;
  text-decoration: none;
  cursor: pointer;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.15rem;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--text-bright);
  transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-bright);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.theme-toggle {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text-dim);
  transition: color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.theme-toggle:hover {
  color: var(--text-bright);
  border-color: rgba(255, 255, 255, 0.25);
  transform: rotate(20deg);
}

[data-theme="light"] .theme-toggle {
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .theme-toggle:hover {
  border-color: rgba(0, 0, 0, 0.25);
}

.nav-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.status-dot {
  width: 6px;
  height: 6px;
  background: var(--neon-green);
  border-radius: 50%;
  animation: pulse-dot 3s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.status-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.1rem;
}

/* =============================================
   SECTIONS (General)
   ============================================= */
.section {
  padding: 60px 4rem 2rem;
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.section-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.2rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--text-bright);
  letter-spacing: 0.3rem;
}

.section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.08), transparent);
}

/* =============================================
   HERO SECTION
   ============================================= */
#hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 160px 6rem 60px;
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  overflow: hidden;
}

.hero-content {
  z-index: 2;
  max-width: 100%;
  width: 100%;
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
  letter-spacing: 0.1rem;
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-line {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: 0.3rem;
  line-height: 1.1;
  opacity: 0;
  transform: translateX(-30px);
  animation: slide-in 0.6s ease forwards;
}

.line-1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: var(--text-bright);
  animation-delay: 0.2s;
}

.line-2 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: var(--text-bright);
  animation-delay: 0.4s;
}

.line-3 {
  font-size: clamp(1.5rem, 3.5vw, 3rem);
  color: var(--text-dim);
  animation-delay: 0.6s;
}

@keyframes slide-in {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero-subtitle {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text-dim);
  margin-bottom: 3rem;
  min-height: 1.5em;
}

.typed-cursor {
  animation: blink 0.7s step-end infinite;
  color: var(--text-dim);
}

/* Hero Menu */
.hero-menu {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 3rem;
  max-width: 500px;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 1.5rem;
  background: rgba(20, 20, 28, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-dim);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: left;
  position: relative;
  overflow: hidden;
}

.menu-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.03), transparent);
  transition: width 0.3s ease;
}

.menu-item:hover {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text-bright);
  transform: translateX(8px);
}

.menu-item:hover::before {
  width: 100%;
}

.menu-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.menu-arrow {
  margin-left: auto;
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.3s ease;
}

.menu-item:hover .menu-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Hero Stats */
.hero-stats {
  display: flex;
  gap: 3rem;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-bright);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.15rem;
}

/* Hero Decoration */
.hero-decoration {
  position: absolute;
  right: 0;
  top: 0;
  width: 50%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.15;
}

#hex-grid {
  width: 100%;
  height: 100%;
}

/* Scroll Indicator */
.scroll-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.scroll-overlay.dismissed {
  opacity: 0;
}

.scroll-tooltip-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 2rem 3rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.15rem;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--text-dim);
  border-radius: 12px;
  position: relative;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--neon-cyan);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll-anim 2s ease infinite;
}

@keyframes scroll-anim {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.about-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
}

/* Terminal Window */
.terminal-window {
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  overflow: hidden;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.terminal-dots {
  display: flex;
  gap: 0.4rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.terminal-body {
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text-primary);
}

.terminal-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.prompt {
  color: var(--text-dim);
  font-weight: bold;
}

.command {
  color: var(--text-bright);
}

.terminal-output {
  margin-bottom: 1rem;
  padding-left: 1rem;
}

.t-line {
  margin: 0.2rem 0;
  opacity: 0;
  transform: translateY(5px);
  transition: all 0.3s ease;
}

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

.highlight { color: var(--text-bright); }
.cyan { color: var(--text-primary); }
.green { color: var(--text-primary); }
.magenta { color: var(--text-primary); }

.json-display {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.8;
}

.cursor {
  color: var(--text-dim);
}

/* About Cards */
.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-content: start;
}

.info-card {
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  transition: height 0.4s ease;
}

.info-card:hover {
  border-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
}

.info-card:hover::before {
  height: 100%;
}

.card-icon {
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
  color: var(--text-dim);
}

.info-card h3 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15rem;
  color: var(--text-bright);
  margin-bottom: 0.5rem;
}

.info-card p {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.5;
}


/* =============================================
   PROJECTS
   ============================================= */
.projects-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: all 0.3s ease, box-shadow 0.4s ease;
}

.project-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.project-card-featured {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  gap: 2rem;
  padding: 2rem 2.5rem;
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(45, 45, 55, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.project-card-featured {
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.08), 0 0 60px rgba(0, 212, 255, 0.04);
}

.project-card-featured:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(50, 50, 60, 0.7);
  box-shadow: 0 0 25px rgba(0, 212, 255, 0.12), 0 0 80px rgba(0, 212, 255, 0.06);
}

.project-card-featured .project-card-desc {
  color: #707078;
}

.project-card-featured .research-topic {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text-secondary);
}

.project-card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1rem;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-bright);
}

.project-card-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.project-card-featured .project-card-icon {
  font-size: 3.5rem;
  margin-bottom: 0;
  margin-right: 0;
  flex-shrink: 0;
}

.project-card-body {
  flex: 1;
}

.project-card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #e0e0e4;
  margin: 0 0 0.5rem;
  transition: color 0.3s ease;
  letter-spacing: 0.03rem;
}

.project-card-featured .project-card-title {
  font-size: 1.4rem;
}

.project-card-desc {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #707078;
  line-height: 1.6;
  margin: 0 0 1rem;
  transition: color 0.3s ease;
}

.project-card-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.project-card-cta {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1rem;
  color: #e0e0e4;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.3s ease, letter-spacing 0.3s ease;
}

.project-card-featured:hover .project-card-title {
  color: #ffffff;
}

.project-card-featured:hover .project-card-desc {
  color: #909098;
}

.project-card-featured:hover .project-card-cta {
  letter-spacing: 0.2rem;
  color: #ffffff;
}

.project-card-cta span {
  display: inline-block;
  transition: transform 0.3s ease;
}

.project-card-featured:hover .project-card-cta span {
  transform: translateX(4px);
}

/* FILM REEL */
.filmreel-container {
  position: relative;
  overflow: hidden;
  padding: 2rem 0;
}

.filmreel-instructions {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  letter-spacing: 0.15rem;
  animation: float 3s ease-in-out infinite;
}

.projects-footer {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
}

.projects-footer-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
}

.projects-yt-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15rem;
  color: var(--neon-cyan);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.6rem 1.5rem;
  border-radius: 4px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.projects-yt-link:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--neon-cyan);
}

.projects-yt-icon {
  font-size: 0.7rem;
}

.filmstrip-wrapper {
  overflow: hidden;
  cursor: grab;
  padding: 1rem 0;
  user-select: none;
  -webkit-user-select: none;
}

.filmstrip-wrapper:active { cursor: grabbing; }

.filmstrip-track {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 6px;
  padding: 0;
  width: fit-content;
  min-width: 100%;
  transition: transform 0.1s ease-out;
}

.sprocket-row {
  display: flex;
  gap: 0;
  padding: 0 20px;
  height: 28px;
  align-items: center;
  justify-content: space-around;
  background: rgba(255, 255, 255, 0.02);
}

.sprocket {
  width: 18px;
  height: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 3px;
  flex-shrink: 0;
}

.filmstrip-frames {
  display: flex;
  gap: 4px;
  padding: 4px 20px;
}

.film-frame {
  flex: 0 0 380px;
  height: 320px;
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  transition: all 0.3s ease;
}

.film-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  transition: border-color 0.3s ease;
  pointer-events: none;
  z-index: 2;
}

.film-frame:hover::before {
  border-color: rgba(255, 255, 255, 0.1);
}

.film-frame:hover {
  transform: scale(1.02);
}

.frame-content {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.frame-thumbnail {
  height: 45%;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.frame-placeholder {
  text-align: center;
}

.frame-icon {
  font-size: 2.5rem;
  opacity: 0.5;
}

.frame-info {
  padding: 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.frame-number {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: #c026d3;
  letter-spacing: 0.2rem;
  margin-bottom: 0.3rem;
}

.frame-info h3 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.1rem;
  margin-bottom: 0.5rem;
}

.frame-info p {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
  flex: 1;
}

.frame-tags {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 0.2rem 0.6rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  color: var(--text-dim);
  letter-spacing: 0.1rem;
}


/* =============================================
   SKILL TREE
   ============================================= */
.skill-tree-hud {
  max-width: 600px;
  margin-bottom: 2rem;
}

.skill-xp-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.xp-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--neon-yellow);
  letter-spacing: 0.15rem;
  white-space: nowrap;
}

.xp-track {
  flex: 1;
  height: 8px;
  background: var(--bg-card);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid rgba(202, 138, 4, 0.2);
}

.xp-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--neon-yellow), var(--neon-orange));
  border-radius: 4px;
  transition: width 1.5s ease;
}

.xp-value {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--neon-yellow);
  white-space: nowrap;
}

.skill-tree-container {
  width: 100%;
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  overflow: auto;
  padding: 2.5rem 2.5rem;
  resize: both;
  min-height: 200px;
  min-width: 280px;
  max-width: 100%;
  position: relative;
}

.skill-tree-container::-webkit-resizer {
  display: none;
}

.skill-tree-container::after {
  content: '';
  position: absolute;
  bottom: 6px;
  right: 6px;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--text-dim);
  border-bottom: 2px solid var(--text-dim);
  opacity: 0.4;
  pointer-events: none;
}

/* Branch layout */
.skill-branches {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.5rem;
}

.skill-branch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

/* Tree tiers */
.tree-tier {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
}

.tree-node-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Connector lines between tiers */
.tree-connector {
  width: 2px;
  height: 20px;
  position: relative;
}

.skill-branch[data-branch="audio"] .tree-connector { background: rgba(255, 255, 255, 0.08); }
.skill-branch[data-branch="video"] .tree-connector { background: rgba(255, 255, 255, 0.08); }
.skill-branch[data-branch="threed"] .tree-connector { background: rgba(124, 58, 237, 0.25); }

/* Horizontal connector for branching (tier with multiple children) */
.tree-tier:not(:first-child) {
  position: relative;
}

.tree-tier:not(:first-child)::before {
  content: '';
  position: absolute;
  top: 0;
  left: 25%;
  right: 25%;
  height: 2px;
}

.skill-branch[data-branch="audio"] .tree-tier:not(:first-child)::before { background: rgba(255, 255, 255, 0.06); }
.skill-branch[data-branch="video"] .tree-tier:not(:first-child)::before { background: rgba(255, 255, 255, 0.06); }
.skill-branch[data-branch="threed"] .tree-tier:not(:first-child)::before { background: rgba(124, 58, 237, 0.15); }

/* Skill Nodes */
.skill-node {
  width: 110px;
  padding: 0.8rem 0.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 10px;
  border: 2px solid rgba(255, 255, 255, 0.04);
  background: var(--bg-dark);
  position: relative;
}

.skill-node.core {
  width: 130px;
  padding: 1rem 0.8rem;
}

.skill-branch[data-branch="audio"] .skill-node { border-color: rgba(255, 255, 255, 0.06); }
.skill-branch[data-branch="video"] .skill-node { border-color: rgba(255, 255, 255, 0.06); }
.skill-branch[data-branch="threed"] .skill-node { border-color: rgba(124, 58, 237, 0.2); }

.skill-branch[data-branch="audio"] .skill-node.core { border-color: var(--neon-cyan); background: rgba(255, 255, 255, 0.03); }
.skill-branch[data-branch="video"] .skill-node.core { border-color: var(--neon-magenta); background: rgba(255, 255, 255, 0.03); }
.skill-branch[data-branch="threed"] .skill-node.core { border-color: var(--neon-purple); background: rgba(124, 58, 237, 0.06); }

.skill-node:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.04);
}

.skill-branch[data-branch="audio"] .skill-node:hover { border-color: var(--neon-cyan); }
.skill-branch[data-branch="video"] .skill-node:hover { border-color: var(--neon-magenta); }
.skill-branch[data-branch="threed"] .skill-node:hover { border-color: var(--neon-purple); }

.node-icon {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-bright);
  font-family: var(--font-display);
}

.skill-node.core .node-icon {
  font-size: 1.5rem;
}

.node-name {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.05rem;
  text-align: center;
  white-space: nowrap;
}

.skill-node.core .node-name {
  font-size: 0.7rem;
  letter-spacing: 0.1rem;
}

.node-bar {
  width: 100%;
  height: 4px;
  background: var(--bg-card);
  border-radius: 2px;
  overflow: hidden;
}

.node-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 1s ease;
}

.skill-branch[data-branch="audio"] .node-bar-fill { background: var(--neon-cyan); }
.skill-branch[data-branch="video"] .node-bar-fill { background: var(--neon-magenta); }
.skill-branch[data-branch="threed"] .node-bar-fill { background: var(--neon-purple); }

.node-level {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--neon-green);
  white-space: nowrap;
}

/* Skill Detail Popup */
.skill-detail {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 1.2rem 1.5rem;
  min-width: 300px;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(255, 255, 255, 0.06);
}

.skill-detail.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.skill-detail-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.skill-detail-icon {
  font-size: 1.5rem;
}

.skill-detail-header h3 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.15rem;
}

.skill-detail-bar {
  height: 6px;
  background: var(--bg-card);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 0.8rem;
}

.skill-detail-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
  border-radius: 3px;
  transition: width 0.6s ease;
}

.skill-detail p {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* =============================================
   RESEARCH
   ============================================= */

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

.research-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.research-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.research-card-main {
  grid-column: 1 / -1;
  border-color: rgba(0, 212, 255, 0.15);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(0, 212, 255, 0.03) 100%);
}

.research-card-main:hover {
  border-color: rgba(0, 212, 255, 0.3);
}

.research-card-main.research-card-academic {
  border-color: rgba(128, 237, 153, 0.15);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(128, 237, 153, 0.03) 100%);
}

.research-card-main.research-card-academic:hover {
  border-color: rgba(128, 237, 153, 0.3);
}

a.research-card-link {
  text-decoration: none;
  cursor: pointer;
  display: block;
}

a.research-card-link:hover {
  border-color: rgba(199, 125, 255, 0.3);
}

a.research-card-link .research-card-title::after {
  content: ' \2197';
  font-size: 0.8em;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

a.research-card-link:hover .research-card-title::after {
  opacity: 1;
}

.research-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.research-tag {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1rem;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  background: rgba(0, 212, 255, 0.12);
  color: var(--neon-cyan);
}

.research-tag.publication {
  background: rgba(199, 125, 255, 0.12);
  color: var(--neon-magenta);
}

.research-tag.past {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-dim);
}

.research-tag.academic {
  background: rgba(128, 237, 153, 0.12);
  color: var(--neon-green);
}

.research-lab,
.research-year {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
}

.research-card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-bright);
  margin: 0 0 0.5rem;
  letter-spacing: 0.02rem;
}

.research-card-desc {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 0 1rem;
}

.research-card-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 0.75rem;
}

.research-meta-item {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.05rem;
}

.research-card-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.research-topic {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.08rem;
  padding: 0.15rem 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  color: var(--text-dim);
  transition: border-color 0.3s ease, color 0.3s ease;
}

.research-card:hover .research-topic {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-secondary);
}

/* =============================================
   FUN
   ============================================= */
.recs-subtitle {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 2.5rem;
  letter-spacing: 0.05rem;
}

.recs-container {
  max-width: 100%;
}

.rec-shelf {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.rec-category-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--neon-cyan);
  letter-spacing: 0.2rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.rec-cat-icon {
  font-size: 1.2rem;
}

/* Vinyl Records */
.rec-items {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.rec-items-row {
  flex-wrap: nowrap;
  overflow: visible;
  width: 100%;
  justify-content: space-between;
  gap: 1rem;
}

.rec-items-row .rec-vinyl {
  flex: 1;
  min-width: 0;
  max-width: 220px;
}

.rec-vinyl {
  width: 200px;
  cursor: pointer;
}

.vinyl-sleeve {
  position: relative;
  width: 180px;
  height: 180px;
  margin-bottom: 0.8rem;
}

.vinyl-cover {
  width: 100%;
  height: 100%;
  background: var(--bg-card);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  transition: transform 0.4s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.vinyl-art {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.3);
}

.vinyl-art-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 6px;
}

.vinyl-disc {
  position: absolute;
  top: 10px;
  right: -20px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle at center,
    #555 0%, #333 18%,
    #444 19%, #2a2a2a 20%,
    #3a3a3a 21%, #2a2a2a 38%,
    #333 39%, #252525 40%,
    #2e2e2e 41%, #222 58%,
    #2a2a2a 59%, #1e1e1e 76%,
    #252525 77%, #181818 100%);
  border-radius: 50%;
  z-index: 1;
  transition: transform 0.4s ease;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}

.vinyl-disc::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: conic-gradient(from 0deg,
    rgba(255,255,255,0.03) 0deg,
    rgba(255,255,255,0.08) 30deg,
    rgba(255,255,255,0.02) 60deg,
    rgba(255,255,255,0.07) 120deg,
    rgba(255,255,255,0.03) 180deg,
    rgba(255,255,255,0.09) 240deg,
    rgba(255,255,255,0.02) 300deg,
    rgba(255,255,255,0.03) 360deg);
}

.vinyl-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: radial-gradient(circle, var(--neon-cyan) 0%, var(--neon-magenta) 100%);
  border-radius: 50%;
  opacity: 0.9;
  z-index: 2;
  box-shadow: 0 0 8px rgba(94, 173, 181, 0.3);
}

.vinyl-label::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
  height: 6px;
  background: var(--bg-dark);
  border-radius: 50%;
}

.rec-vinyl:hover .vinyl-cover {
  transform: translateY(-8px) scale(1.03);
}

.rec-vinyl:hover .vinyl-disc {
  transform: translateY(8px) rotate(30deg);
}

.vinyl-info h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.05rem;
  margin-bottom: 0.2rem;
}

.vinyl-info p {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
}

a.rec-vinyl {
  text-decoration: none;
  color: inherit;
  display: block;
}

.spotify-badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  letter-spacing: 0.1rem;
}

.spotify-badge.live {
  background: rgba(5, 150, 105, 0.12);
  color: var(--neon-green);
  border: 1px solid rgba(5, 150, 105, 0.3);
  animation: livePulse 2s ease-in-out infinite;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.spotify-loading,
.spotify-empty {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  padding: 1rem 0;
}

.frame-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.frame-link {
  text-decoration: none;
  color: inherit;
}

/* =============================================
   GAMING CARDS (Riot + Steam)
   ============================================= */
.gaming-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Riot layout: overview+val stacked left, champions right, matches full width */
#riot-cards {
  display: grid;
  grid-template-columns: 280px 280px 1fr;
  grid-template-rows: auto auto;
  gap: 1rem;
}

#riot-cards .ranked-card {
  grid-column: 1;
  grid-row: 1;
}

#riot-cards .val-card {
  grid-column: 1;
  grid-row: 2;
}

#riot-cards .champions-card {
  grid-column: 2;
  grid-row: 1 / 3;
}

#riot-cards .matches-card {
  grid-column: 3;
  grid-row: 1 / 3;
  max-width: 420px;
}

.gaming-badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  letter-spacing: 0.05rem;
  color: var(--text-dim);
}

.gaming-badge.active {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.gaming-badge.live {
  background: rgba(5, 150, 105, 0.12);
  color: var(--neon-green);
  border: 1px solid rgba(5, 150, 105, 0.3);
  animation: livePulse 2s ease-in-out infinite;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 1rem;
  min-width: 220px;
  transition: all 0.3s ease;
}

.game-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

a.game-card {
  text-decoration: none;
  color: inherit;
  display: block;
}

.game-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.game-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--text-bright);
  background: rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
}

.game-card-icon.rank-icon,
.game-card-icon.steam-avatar {
  background: none;
  object-fit: cover;
}

.game-card-icon.lol-icon { background: rgba(94, 173, 181, 0.15); color: var(--neon-cyan); }
.game-card-icon.val-icon { background: rgba(192, 128, 96, 0.15); color: var(--neon-orange); }
.game-card-icon.champ-icon { background: rgba(176, 160, 96, 0.15); color: var(--neon-yellow); }
.game-card-icon.match-icon { background: rgba(160, 112, 176, 0.15); color: var(--neon-magenta); }

.game-card-titles h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.05rem;
}

.game-card-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
}

/* Ranked display */
.game-card-rank {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.rank-tier {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--neon-cyan);
  letter-spacing: 0.1rem;
}

.rank-lp {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.game-card-stats {
  display: flex;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.stat-win { color: var(--neon-green); }
.stat-loss { color: var(--neon-orange); }
.stat-wr { color: var(--text-primary); }

/* Champion list */
.champion-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.champion-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0;
}

.champion-img {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.champion-name {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--text-bright);
  flex: 1;
}

.champion-mastery {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--neon-yellow);
  letter-spacing: 0.05rem;
}

.champion-points {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  min-width: 30px;
  text-align: right;
}

/* Match list */
.match-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.match-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.3rem 0.5rem;
  border-radius: 4px;
}

.match-row.win { background: rgba(90, 154, 122, 0.06); }
.match-row.loss { background: rgba(192, 128, 96, 0.06); }

.match-champ-img {
  width: 24px;
  height: 24px;
  border-radius: 3px;
}

.match-champ {
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--text-bright);
  flex: 1;
  min-width: 60px;
}

.match-kda {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-primary);
}

.match-result {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05rem;
  min-width: 32px;
  order: -1;
}

.match-row.win .match-result { color: var(--neon-green); }
.match-row.loss .match-result { color: var(--neon-orange); }

.match-duration {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
}

/* Steam cards */
.steam-profile-card .game-card-header {
  margin-bottom: 0.5rem;
}

.steam-profile-stats {
  display: flex;
  gap: 1.2rem;
}

.steam-profile-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.steam-profile-val {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--neon-cyan);
}

.steam-profile-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--text-dim);
}

.steam-avatar {
  border-radius: 50% !important;
}

.steam-game-card {
  padding: 0;
  overflow: hidden;
  width: 240px;
  flex-shrink: 0;
}

#steam-cards {
  flex-wrap: nowrap;
  overflow: hidden;
}

.steam-game-header {
  width: 100%;
  height: 112px;
  object-fit: cover;
  display: block;
}

.steam-game-info {
  padding: 0.6rem 0.8rem;
}

.steam-game-info h4 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.03rem;
  margin-bottom: 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.steam-game-time {
  display: flex;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--neon-cyan);
}

.steam-total {
  color: var(--text-dim);
}

/* =============================================
   IMAGE FILTERS — unified aesthetic
   ============================================= */
/* Album art, champion icons, game covers all get muted + tinted */
.vinyl-art-img,
.frame-thumb-img {
  filter: saturate(0.5) brightness(0.8) contrast(1.1);
  transition: filter 0.4s ease;
}

.rec-vinyl:hover .vinyl-art-img,
.film-frame:hover .frame-thumb-img {
  filter: saturate(0.8) brightness(0.95) contrast(1.05);
}

.champion-img,
.match-champ-img {
  filter: saturate(0.4) brightness(0.75) contrast(1.15);
  transition: filter 0.3s ease;
}

.champion-row:hover .champion-img {
  filter: saturate(0.8) brightness(0.9) contrast(1.05);
}

.match-row:hover .match-champ-img {
  filter: saturate(0.7) brightness(0.85) contrast(1.1);
}

.steam-game-header {
  filter: saturate(0.35) brightness(0.65) contrast(1.15);
  transition: filter 0.4s ease;
}

.steam-game-card:hover .steam-game-header {
  filter: saturate(0.7) brightness(0.85) contrast(1.05);
}

.steam-avatar {
  filter: saturate(0.5) brightness(0.8);
  transition: filter 0.3s ease;
}

.steam-profile-card:hover .steam-avatar {
  filter: saturate(0.8) brightness(0.95);
}

.game-card-icon.rank-icon {
  filter: saturate(0.6) brightness(0.8);
}

/* LoL overview stats (unranked) */
.lol-overview-stats {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.lol-overview-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lol-overview-val {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--neon-cyan);
  letter-spacing: 0.05rem;
}

.lol-overview-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  margin-top: 0.15rem;
}

/* LoL meta stats row (ranked cards) */
.lol-meta-stats {
  display: flex;
  gap: 1rem;
  margin-top: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.lol-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lol-meta-val {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-bright);
}

.lol-meta-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--text-dim);
  margin-top: 0.1rem;
}

/* Match summary */
.match-summary {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 0.6rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.match-summary-record {
  display: flex;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
}

.match-summary-kda {
  display: flex;
  flex-direction: column;
}

.match-summary-val {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.03rem;
}

.match-summary-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--text-dim);
}

.match-kda-ratio {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  min-width: 50px;
  text-align: right;
}

.match-cs {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  min-width: 42px;
  text-align: right;
}

/* Hide less important match stats when space is tight */
@container (max-width: 350px) {
  .match-cs, .match-kda-ratio { display: none; }
}

/* Fallback for browsers without container queries */
.matches-card {
  container-type: inline-size;
}

/* LoL recent record row */
.lol-recent-record {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.lol-recent-wr {
  color: var(--text-primary);
}

.lol-recent-label {
  color: var(--text-dim);
  font-size: 0.6rem;
  margin-left: auto;
}

/* Valorant card */
.val-card {
  min-width: 220px;
  padding: 0.75rem 1rem;
}

.val-card .game-card-header {
  margin-bottom: 0.25rem;
}

.val-stats {
  display: flex;
  gap: 1.2rem;
  margin-top: 0.5rem;
}

.val-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.val-stat-val {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--neon-orange);
  letter-spacing: 0.05rem;
}

.val-stat-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  margin-top: 0.1rem;
}

/* Cartridges (Games) */
.rec-cartridge {
  width: 220px;
}

.cartridge-body {
  width: 200px;
  height: 140px;
  background: var(--bg-card);
  border-radius: 8px 8px 4px 4px;
  padding: 1rem;
  position: relative;
  border: 2px solid rgba(255, 255, 255, 0.04);
  transition: all 0.3s ease;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(255, 255, 255, 0.04);
}

.cartridge-body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent, #666);
  border-radius: 8px 8px 0 0;
}

.cartridge-body:hover {
  transform: translateY(-5px);
  border-color: var(--accent, var(--neon-cyan));
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.06);
}

.cartridge-label {
  margin-top: 0.5rem;
}

.cartridge-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.1rem;
  margin-bottom: 0.3rem;
}

.cartridge-platform {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.1rem;
}

.cartridge-chip {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 30px;
  height: 20px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.cartridge-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 0.5rem;
  line-height: 1.4;
}

/* Tools Grid */
.tools-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.rec-tool {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--bg-panel);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(255, 255, 255, 0.02);
}

.rec-tool:hover {
  border-color: rgba(255, 255, 255, 0.06);
  transform: translateX(5px);
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.04);
}

.tool-icon-box {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--accent, var(--neon-cyan));
  border-radius: 8px;
  font-size: 1.2rem;
  color: var(--accent, var(--neon-cyan));
  flex-shrink: 0;
}

.tool-info h4 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.05rem;
  margin-bottom: 0.2rem;
}

.tool-info p {
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.4;
}

/* =============================================
   CONTACT - ARCADE CABINET
   ============================================= */
.contact-container {
  display: flex;
  justify-content: center;
  padding: 2rem 0;
}

.contact-arcade {
  width: 100%;
  max-width: 600px;
}

.arcade-screen {
  background: var(--bg-panel);
  border: 2px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px 12px 0 0;
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.04);
}

.arcade-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.02), transparent 70%);
  pointer-events: none;
}

.arcade-text {
  text-align: center;
  margin-bottom: 2rem;
}

.arcade-prompt {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-bright);
  letter-spacing: 0.15rem;
  margin-bottom: 0.5rem;
}

.arcade-sub {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

.contact-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 1.2rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 8px;
  transition: all 0.3s ease;
  text-align: center;
}

.contact-btn:hover {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  transform: translateY(-3px);
}

.btn-icon {
  font-size: 1.5rem;
}

.btn-text {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 0.15rem;
}

.btn-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
}

/* Arcade Controls */
.arcade-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  padding: 1.5rem 2rem;
  background: linear-gradient(180deg, #e2e4ea, #d8dae2);
  border: 2px solid rgba(255, 255, 255, 0.04);
  border-top: none;
  border-radius: 0 0 12px 12px;
}

.arcade-joystick {
  position: relative;
}

.joystick-base {
  width: 60px;
  height: 60px;
  background: radial-gradient(circle, #c8cad4, #b0b4c0);
  border-radius: 50%;
  border: 2px solid #a0a4b0;
}

.joystick-stick {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  background: #888;
  border-radius: 50%;
  border: 2px solid #999;
  box-shadow: 0 2px 6px rgba(255, 255, 255, 0.06);
  transition: transform 0.15s ease;
}

.arcade-buttons {
  display: flex;
  gap: 1rem;
}

.arcade-btn {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 900;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 2px solid;
}

.arcade-btn.a {
  background: rgba(192, 38, 211, 0.1);
  border-color: var(--neon-magenta);
  color: var(--neon-magenta);
  box-shadow: 0 2px 8px rgba(192, 38, 211, 0.12);
}

.arcade-btn.b {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: 0 2px 8px rgba(8, 145, 178, 0.12);
}

.arcade-btn:active {
  transform: scale(0.9);
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  padding: 1.5rem 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

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

.footer-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.1rem;
}

.footer-version {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .about-container {
    grid-template-columns: 1fr;
  }
  .about-cards {
    grid-template-columns: 1fr 1fr;
  }
  .skill-node {
    width: 95px;
    padding: 0.6rem 0.4rem;
  }
  .skill-node.core {
    width: 110px;
  }
  #riot-cards {
    grid-template-columns: 1fr 1fr;
  }
  #riot-cards .matches-card {
    grid-column: 1 / -1;
    grid-row: auto;
  }
  #riot-cards .ranked-card { grid-column: 1; grid-row: 1; }
  #riot-cards .val-card { grid-column: 1; grid-row: 2; }
  #riot-cards .champions-card { grid-column: 2; grid-row: 1 / 3; }
  .match-cs, .match-kda-ratio { display: none; }
}

@media (max-width: 768px) {
  .section {
    padding: 50px 1.5rem 2rem;
  }
  #hero {
    padding: 50px 2rem;
  }
  .nav-links {
    display: none;
  }
  .hero-stats {
    flex-direction: column;
    gap: 1rem;
  }
  .about-cards {
    grid-template-columns: 1fr;
  }
  .film-frame {
    flex: 0 0 280px;
    height: 300px;
  }
  .rec-items {
    flex-direction: column;
  }
  .projects-showcase {
    grid-template-columns: 1fr;
  }
  .project-card-featured {
    flex-direction: column;
    gap: 1rem;
  }
  .research-grid {
    grid-template-columns: 1fr;
  }
  .tools-grid {
    grid-template-columns: 1fr;
  }
  .contact-links {
    grid-template-columns: 1fr;
  }
  .skill-branches {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .skill-tree-container {
    padding: 1.5rem 1rem;
  }
  .boot-title {
    font-size: 2.2rem;
  }
  .boot-subtitle {
    font-size: 0.8rem;
  }
}

/* =============================================
   ANIMATIONS (Scroll Reveal)
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s ease;
}

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

/* Hex grid animation */
@keyframes hex-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(3deg); }
}