:root {
  --font-sans: 'Satoshi', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --font-pixel: 'Press Start 2P', monospace;
  --canvas: #f7f7f4;
  --fg: #262510;
  --fg-strong: #1a1a10;
  --muted: #7a7974;
  --muted-light: #9a9994;
  --shell: #ececea;
  --card: #ffffff;
  --surface: #e6e5e0;
  --surface-nested: #cdcdc9;
  --border: #cdcdc9;
  --border-strong: #b0b0a8;
  --accent: #00ff88;
  --accent-dim: #00cc6a;
  --accent-blue: #3b82f6;
  --accent-red: #ef4444;
  --accent-yellow: #eab308;
  --pixel-cyan: #00ffff;
  --pixel-magenta: #ff00ff;
  --pixel-gold: #ffcc00;
  --pixel-cyan: #00ffff;
  --pixel-magenta: #ff00ff;
  --pixel-gold: #ffcc00;
  --shadow-pixel: 4px 4px 0px 0px;
  --shadow-pixel-sm: 3px 3px 0px 0px;
  --shadow-pixel-xs: 2px 2px 0px 0px;
  --shadow-pixel-sm: 3px 3px 0px 0px;
  --shadow-pixel-xs: 2px 2px 0px 0px;
  --radius: 0px;
  --radius-sm: 0px;
  --radius-xs: 0px;
  --max-w: 1080px;
  --section-pad: 100px;
}
html.dark {
  --canvas: #0c0c0c;
  --fg: #f0f0ec;
  --fg-strong: #ffffff;
  --muted: #6a6a64;
  --muted-light: #8a8a84;
  --shell: #080808;
  --card: #161614;
  --surface: #1c1c18;
  --surface-nested: #2a2a26;
  --border: #2a2a26;
  --border-strong: #3a3a36;
  color-scheme: dark;
  --scanline: rgba(255,255,255,.012);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--canvas);
  color: var(--fg);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  transition: background .2s, color .2s;
  /* Scanline effect */
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,.015) 2px,
    rgba(0,0,0,.015) 4px
  );
}
html.dark body {
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255,255,255,.012) 2px,
    rgba(255,255,255,.012) 4px
  );
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; border: none; background: none; }

::selection { background: rgba(0,255,136,.15); color: var(--fg-strong); }
html.dark ::selection { background: rgba(0,255,136,.2); }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--canvas); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border: 2px solid var(--canvas); }

/* ===== UTILITY ===== */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section-pad { padding: var(--section-pad) 0; }
@media (max-width: 768px) { .section-pad { padding: 60px 0; } }

/* ===== PIXEL GRID BACKGROUND ===== */
.pixel-grid {
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: .15;
}
html.dark .pixel-grid {
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  opacity: .08;
}

/* ===== NAVBAR ===== */
.nav {
  position: fixed; top: 16px; left: 50%; transform: translateX(-50%);
  z-index: 100;
  background: var(--card);
  border: 2px solid var(--border-strong);
  box-shadow: var(--shadow-pixel-sm) var(--border-strong);
  padding: 8px 20px;
  display: flex; align-items: center; gap: 6px;
  transition: all .2s;
}
.nav-logo {
  font-family: var(--font-pixel); font-size: 10px;
  color: var(--fg-strong); padding: 6px 10px;
}
.nav-link {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--muted); padding: 6px 14px;
  transition: all .15s;
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--fg-strong);
  background: var(--surface);
  box-shadow: inset 0 -2px 0 0 var(--accent);
}
.nav-divider { width: 2px; height: 18px; background: var(--border-strong); flex-shrink: 0; margin: 0 4px; }
.nav-theme {
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); transition: all .15s;
}
.nav-theme:hover { color: var(--fg-strong); background: var(--surface); }
.nav-theme svg { width: 14px; height: 14px; }

/* ===== LANGUAGE TOGGLE ===== */
.nav-lang {
  display: flex; align-items: center; gap: 2px;
  background: var(--surface); padding: 2px;
}
.nav-lang-btn {
  font-family: var(--font-pixel); font-size: 7px;
  color: var(--muted); padding: 4px 8px;
  transition: all .15s;
}
.nav-lang-btn.active {
  background: var(--card); color: var(--fg-strong);
  box-shadow: var(--shadow-pixel-xs) var(--border-strong);
}
.nav-lang-btn:not(.active):hover { color: var(--fg); }

@media (max-width: 640px) {
  .nav { padding: 6px 12px; gap: 2px; top: 10px; }
  .nav-link { font-size: 10px; padding: 4px 8px; }
  .nav-logo { font-size: 8px; padding: 4px 6px; }
  .nav-lang-btn { font-size: 6px; padding: 3px 6px; }
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 120px 24px 80px; position: relative;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .12;
  pointer-events: none;
}
html.dark .hero::before { opacity: .06; }
.hero::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 40%, rgba(0,255,136,.04) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { max-width: 640px; text-align: center; position: relative; z-index: 1; }

.hero-status {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 18px; margin-bottom: 36px;
  background: var(--card); border: 2px solid var(--border-strong);
  box-shadow: var(--shadow-pixel-sm) var(--border-strong);
  font-family: var(--font-mono); font-size: 11px;
  color: var(--muted); letter-spacing: 1px; text-transform: uppercase;
}
.hero-status-dot {
  width: 8px; height: 8px; background: var(--accent);
  animation: pixel-blink 1s step-end infinite;
}
@keyframes pixel-blink { 50% { opacity: 0; } }

/* ===== HERO AVATAR — PIXEL FRAME ===== */
.hero-avatar {
  width: 140px; height: 140px; margin: 0 auto 36px;
  background: var(--surface); border: 3px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  box-shadow:
    inset 4px 4px 0px 0px rgba(0,0,0,.15),
    var(--shadow-pixel) var(--accent-dim);
  animation: avatar-float 4s steps(8) infinite;
  transition: all .15s step-end;
}
.hero-avatar:hover {
  box-shadow:
    inset 4px 4px 0px 0px rgba(0,0,0,.15),
    6px 6px 0px 0px var(--accent-dim);
  transform: translate(-2px, -2px);
  animation-play-state: paused;
}
.hero-avatar img {
  width: 100%; height: 100%; object-fit: cover;
  image-rendering: pixelated;
  transition: transform .2s step-end;
}
.hero-avatar:hover img { transform: scale(1.05); }
/* Pixel corner accents */
.hero-avatar::before {
  content: ''; position: absolute; top: -3px; left: -3px;
  width: 12px; height: 12px; background: var(--accent);
  box-shadow:
    126px 0 0 0 var(--accent),
    0 126px 0 0 var(--accent),
    126px 126px 0 0 var(--accent);
  z-index: 2;
}
.hero-avatar::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,255,136,.1) 0%, transparent 50%);
  opacity: 0; transition: opacity .15s step-end; z-index: 1; pointer-events: none;
}
.hero-avatar:hover::after { opacity: 1; }

@keyframes avatar-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-name {
  font-family: var(--font-pixel);
  font-size: clamp(20px, 4vw, 36px);
  color: var(--fg-strong);
  letter-spacing: 2px; line-height: 1.4;
  margin-bottom: 14px;
  text-shadow: 3px 3px 0px var(--surface);
}
html.dark .hero-name { text-shadow: 3px 3px 0px var(--surface); }

.hero-role {
  font-family: var(--font-mono); font-size: clamp(11px, 2vw, 14px);
  color: var(--accent-dim); margin-bottom: 18px;
  letter-spacing: .5px;
  display: flex; align-items: center; justify-content: center; gap: 2px;
}
.hero-role .cursor {
  display: inline-block; width: 10px; height: 14px;
  background: var(--accent);
  animation: pixel-blink 1s step-end infinite;
  vertical-align: middle;
}

.hero-bio {
  color: var(--muted); max-width: 500px; margin: 0 auto 30px;
  font-size: 15px; line-height: 1.8;
}
.hero-tags {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
  margin-bottom: 36px;
}
.hero-tag {
  font-family: var(--font-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: .5px;
  padding: 6px 14px;
  background: var(--surface); border: 2px solid var(--border);
  color: var(--muted);
  transition: all .1s step-end;
}
.hero-tag:hover {
  border-color: var(--accent);
  color: var(--fg-strong);
  box-shadow: var(--shadow-pixel-xs) var(--accent);
  transform: translate(-1px, -1px);
}

.hero-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* ===== PIXEL BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-pixel); font-size: 9px;
  text-transform: uppercase; letter-spacing: 1px;
  transition: all .1s step-end;
}
.btn-primary {
  background: var(--fg-strong); color: var(--canvas);
  border: 2px solid var(--fg-strong);
  box-shadow: var(--shadow-pixel-sm) var(--border-strong);
}
.btn-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0px 0px var(--border-strong);
}
.btn-primary:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px 0px var(--border-strong);
}
html.dark .btn-primary { background: var(--fg); color: var(--canvas); border-color: var(--fg); }

.btn-ghost {
  background: var(--card); color: var(--muted);
  border: 2px solid var(--border-strong);
  box-shadow: var(--shadow-pixel-xs) var(--border-strong);
}
.btn-ghost:hover {
  color: var(--fg-strong);
  border-color: var(--fg-strong);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px 0px var(--border-strong);
}
.btn-ghost:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0px 0px var(--border-strong);
}

/* ===== SECTION HEADER ===== */
.section-header { margin-bottom: 48px; }
.section-num {
  font-family: var(--font-pixel); font-size: 10px;
  color: var(--accent); opacity: .6;
  display: block; margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-pixel);
  font-size: 18px;
  color: var(--fg-strong); letter-spacing: 1px;
  margin-bottom: 8px;
  text-shadow: 2px 2px 0px var(--surface);
}
html.dark .section-title { text-shadow: 2px 2px 0px var(--surface); }
.section-sub {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--muted);
}
/* Pixel dashed line */
.section-line {
  width: 48px; height: 0; margin-top: 16px;
  border-bottom: 3px dashed var(--accent);
  opacity: .5;
}

/* ===== PIXEL CARD ===== */
.card {
  background: var(--card);
  border: 2px solid var(--border);
  padding: 28px;
  display: flex; flex-direction: column;
  transition: all .1s step-end;
  box-shadow: var(--shadow-pixel-sm) var(--border);
}
.card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-pixel) var(--accent);
  transform: translate(-2px, -2px);
}

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; } }

.about-bio p {
  color: var(--muted); font-size: 15px;
  line-height: 1.8; margin-bottom: 14px;
}
.about-bio p:last-child { margin-bottom: 0; }
.about-bio strong { color: var(--fg-strong); font-weight: 600; }
.about-bio em { color: var(--accent-dim); font-style: italic; }
.about-bio .mono { font-family: var(--font-mono); font-size: 14px; }

.about-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  align-content: center;
}
.stat-num {
  font-family: var(--font-pixel); font-size: 22px;
  color: var(--pixel-gold); line-height: 1.2;
  text-shadow: 2px 2px 0px var(--surface);
}
html.dark .stat-num { text-shadow: 2px 2px 0px var(--surface); }
.stat-label {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--muted); margin-top: 4px; text-transform: uppercase;
}

/* ===== PROJECTS ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .projects-grid { grid-template-columns: 1fr; } }

.project-card { min-height: 200px; }
.project-card.wide { grid-column: span 2; }
@media (max-width: 640px) { .project-card.wide { grid-column: span 1; } }

.project-icon {
  width: 40px; height: 40px;
  background: var(--surface); border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-bottom: 16px;
  transition: all .1s step-end;
}
.project-card:hover .project-icon {
  border-color: var(--accent);
  box-shadow: var(--shadow-pixel-xs) var(--accent);
}
.project-icon span { font-family: var(--font-mono); font-size: 13px; font-weight: 600; }
.project-label {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 1px; text-transform: uppercase;
  margin-bottom: 6px;
}
.project-title {
  font-size: 17px; font-weight: 600;
  color: var(--fg-strong); margin-bottom: 10px;
}
.project-desc {
  font-size: 14px; color: var(--muted);
  line-height: 1.7; margin-bottom: 16px;
  flex: 1;
}
.project-tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto;
}
.project-tag {
  font-family: var(--font-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: .5px;
  padding: 4px 11px;
  background: var(--surface); border: 1px solid var(--border);
  color: var(--muted);
  transition: all .1s step-end;
}
.project-card:hover .project-tag {
  border-color: var(--accent); color: var(--fg-strong);
}

/* ===== TOOLS ===== */
.tools-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 640px) { .tools-grid { grid-template-columns: 1fr; } }

.tool-terminal {
  background: var(--card);
  border: 2px solid var(--border);
  overflow: hidden;
  transition: all .1s step-end;
  box-shadow: var(--shadow-pixel-sm) var(--border);
}
.tool-terminal:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-pixel) var(--accent);
  transform: translate(-2px, -2px);
}
.tool-term-header {
  background: var(--surface);
  border-bottom: 2px solid var(--border);
  padding: 11px 18px;
  display: flex; align-items: center; gap: 8px;
}
.tool-dot { width: 10px; height: 10px; flex-shrink: 0; }
.tool-term-body {
  padding: 22px; min-height: 100px;
  display: flex; align-items: center; justify-content: center;
}
.tool-term-footer {
  border-top: 2px solid var(--border);
  padding: 9px 18px;
  font-family: var(--font-mono); font-size: 10px;
  color: var(--muted);
  display: flex; justify-content: space-between;
}

.tool-item {
  width: 56px; height: 56px;
  background: var(--surface);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: all .1s step-end;
  cursor: pointer; position: relative; flex-shrink: 0;
}
.tool-item img { width: 28px; height: 28px; object-fit: contain; image-rendering: auto; }
.tool-item:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-pixel-xs) var(--accent);
  transform: translate(-2px, -2px);
  z-index: 10;
}
.tool-item .tool-label {
  position: absolute; bottom: -20px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 8px;
  color: var(--accent); white-space: nowrap;
  opacity: 0; transition: opacity .1s step-end; pointer-events: none;
}
.tool-item:hover .tool-label { opacity: 1; }

/* ===== SKILLS ===== */
.skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .skills-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .skills-grid { grid-template-columns: 1fr; } }

.skill-card { }
.skill-card.wide { grid-column: span 2; }
.skill-card.full { grid-column: span 3; }
@media (max-width: 900px) {
  .skill-card.wide { grid-column: span 2; }
  .skill-card.full { grid-column: span 2; }
}
@media (max-width: 640px) {
  .skill-card.wide, .skill-card.full { grid-column: span 1; }
}

.skill-header {
  display: flex; align-items: center; gap: 10px; margin-bottom: 12px;
}
.skill-icon {
  width: 32px; height: 32px;
  background: var(--surface); border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.skill-icon span { font-family: var(--font-mono); font-size: 12px; font-weight: 600; }
.skill-name { font-size: 15px; font-weight: 600; color: var(--fg-strong); }
.skill-desc { font-size: 13px; color: var(--muted); line-height: 1.7; margin-bottom: 14px; flex: 1; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: auto; }

/* Pixel skill progress bars */
.skill-bars { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
.skill-bar-row { display: flex; align-items: center; gap: 10px; }
.skill-bar-label { font-family: var(--font-mono); font-size: 9px; color: var(--muted); min-width: 80px; }
.skill-bar-track { flex: 1; height: 8px; background: var(--surface); border: 2px solid var(--border); position: relative; }
.skill-bar-fill {
  height: 100%; background: var(--accent);
  width: 0;
  transition: width .8s steps(12);
  position: relative;
}
.skill-bar-fill::after {
  content: ''; position: absolute; right: 0; top: 0;
  width: 2px; height: 100%;
  background: rgba(255,255,255,.3);
}
.skill-card.visible .skill-bar-fill { width: var(--fill); }

/* ===== EXPERIENCE ===== */
.exp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 768px) { .exp-grid { grid-template-columns: 1fr; } }

.exp-card { transition: all .1s step-end; }
.exp-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0px 0px var(--accent);
}
.exp-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 16px; gap: 12px;
}
.exp-title { font-size: 16px; font-weight: 600; color: var(--fg-strong); }
.exp-company {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--accent-dim); margin-top: 4px;
}
.exp-date {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--muted); border: 2px solid var(--border);
  padding: 4px 10px; flex-shrink: 0; white-space: nowrap;
}
.exp-list { display: flex; flex-direction: column; gap: 10px; }
.exp-item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--muted); line-height: 1.7;
}
.exp-bullet {
  color: var(--accent); font-family: var(--font-pixel); font-size: 10px;
  flex-shrink: 0; line-height: 1.8;
}

/* ===== GITHUB ===== */
.gh-card {
  background: var(--card);
  border: 2px solid var(--border);
  padding: 28px;
  box-shadow: var(--shadow-pixel-sm) var(--border);
  transition: all .1s step-end;
}
.gh-card:hover {
  border-color: var(--pixel-cyan);
  box-shadow: var(--shadow-pixel) var(--pixel-cyan);
  transform: translate(-2px, -2px);
}
.gh-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.gh-title {
  font-family: var(--font-pixel); font-size: 12px;
  color: var(--pixel-cyan); letter-spacing: 1px;
}
.gh-sub { font-family: var(--font-mono); font-size: 12px; color: var(--muted); margin-top: 4px; }
.gh-link {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--accent-dim); display: flex; align-items: center; gap: 6px;
  transition: color .1s step-end;
}
.gh-link:hover { color: var(--pixel-cyan); }
.gh-chart-wrap { overflow-x: auto; padding-bottom: 8px; }
.gh-chart-wrap img { min-width: 720px; width: 100%; height: auto; opacity: .85; transition: opacity .1s step-end; }
.gh-chart-wrap:hover img { opacity: 1; }
.gh-legend {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 16px; padding-top: 16px; border-top: 2px dashed var(--border);
  flex-wrap: wrap; gap: 8px;
}
.gh-legend-items { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.gh-legend-item { display: flex; align-items: center; gap: 4px; }
.gh-legend-box { width: 10px; height: 10px; border: 1px solid var(--border); }
.gh-legend-label { font-family: var(--font-mono); font-size: 10px; color: var(--muted); }
.gh-src { font-family: var(--font-mono); font-size: 10px; color: var(--muted); }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info p {
  color: var(--muted); font-size: 15px;
  line-height: 1.8; margin-bottom: 20px;
}
.contact-row {
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
}
.contact-icon {
  width: 36px; height: 36px;
  background: var(--surface); border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg { width: 16px; height: 16px; color: var(--muted); }
.contact-label { font-family: var(--font-mono); font-size: 10px; color: var(--muted); }
.contact-value { font-size: 15px; color: var(--fg-strong); }
.contact-value a { transition: color .1s step-end; }
.contact-value a:hover { color: var(--accent-dim); }
.contact-socials { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; }

.contact-card {
  justify-content: center; align-items: center; text-align: center;
}
.contact-logo {
  width: 56px; height: 56px;
  background: var(--surface); border: 3px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  box-shadow: var(--shadow-pixel-sm) var(--accent-dim);
}
.contact-logo span { font-family: var(--font-pixel); font-size: 16px; color: var(--accent); }
.contact-card p {
  color: var(--muted); font-size: 14px;
  line-height: 1.8; margin-bottom: 20px;
}

/* ===== FOOTER ===== */
.footer {
  padding: 24px 0; border-top: 2px solid var(--border);
}
.footer-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 24px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-brand {
  display: flex; align-items: center; gap: 10px;
}
.footer-logo {
  width: 24px; height: 24px;
  border: 2px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.footer-logo img { width: 18px; height: 18px; object-fit: cover; }
.footer-name { font-family: var(--font-pixel); font-size: 8px; color: var(--muted); }
.footer-pixel-text { font-family: var(--font-pixel); font-size: 7px; color: var(--muted); opacity: .3; letter-spacing: 2px; }
.footer-copy { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.footer-status {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 11px; color: var(--muted);
}
.footer-dot { width: 6px; height: 6px; background: var(--accent); animation: pixel-blink 1s step-end infinite; }

/* ===== DIVIDER ===== */
.divider {
  height: 0; max-width: var(--max-w); margin: 0 auto;
  border-bottom: 3px dashed var(--border);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0; transform: translateY(16px);
  transition: opacity .4s step-end, transform .4s step-end;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.stagger > *:nth-child(1) { transition-delay: .04s; }
.stagger > *:nth-child(2) { transition-delay: .08s; }
.stagger > *:nth-child(3) { transition-delay: .12s; }
.stagger > *:nth-child(4) { transition-delay: .16s; }
.stagger > *:nth-child(5) { transition-delay: .2s; }
.stagger > *:nth-child(6) { transition-delay: .24s; }
.stagger > *:nth-child(7) { transition-delay: .28s; }
.stagger > *:nth-child(8) { transition-delay: .32s; }

/* ===== SVG ICON ===== */
.icon { width: 14px; height: 14px; fill: currentColor; }
.icon-sm { width: 12px; height: 12px; fill: currentColor; }

/* ===== THEME TOGGLE ===== */
.theme-icon-sun, .theme-icon-moon { display: none; }
html:not(.dark) .theme-icon-moon { display: block; }
html.dark .theme-icon-sun { display: block; }

/* ===== FLOATING PARTICLES ===== */
.particle {
  position: absolute; pointer-events: none;
}
.particle-1 {
  width: 4px; height: 4px; background: var(--accent); opacity: .1;
  top: 20%; right: 15%; animation: p-float1 8s steps(8) infinite;
}
.particle-2 {
  width: 3px; height: 3px; background: var(--pixel-cyan); opacity: .08;
  top: 60%; left: 8%; animation: p-float2 10s steps(10) infinite;
}
.particle-3 {
  width: 5px; height: 5px; background: var(--pixel-magenta); opacity: .06;
  bottom: 25%; right: 25%; animation: p-float3 12s steps(12) infinite;
}
.particle-4 {
  width: 3px; height: 3px; background: var(--pixel-gold); opacity: .08;
  top: 35%; left: 20%; animation: p-float1 9s steps(9) infinite 1s;
}
.particle-5 {
  width: 6px; height: 6px; background: var(--accent); opacity: .05;
  top: 15%; left: 10%; animation: p-float2 11s steps(11) infinite 2s;
}
.particle-6 {
  width: 3px; height: 3px; background: var(--accent-red); opacity: .06;
  bottom: 30%; left: 15%; animation: p-float3 13s steps(13) infinite .5s;
}

@keyframes p-float1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-8px,-16px)} }
@keyframes p-float2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(12px,-12px)} }
@keyframes p-float3 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-6px,-20px)} }

/* ===== PIXEL STAR DECORATION ===== */
.pixel-star {
  font-family: var(--font-pixel); font-size: 8px;
  color: var(--pixel-gold); opacity: .15; letter-spacing: 4px;
  text-align: center; margin-top: 12px;
}
html.dark .pixel-star { opacity: .1; }

/* ===== PAGE LOAD ===== */
body { animation: page-in .3s step-end; }
@keyframes page-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== BACK TO TOP ===== */
.back-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  width: 44px; height: 44px;
  background: var(--card); border: 2px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); cursor: pointer;
  box-shadow: var(--shadow-pixel-sm) var(--border-strong);
  opacity: 0; transform: translateY(8px); pointer-events: none;
  transition: all .1s step-end;
}
.back-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-top:hover { border-color: var(--accent); color: var(--fg-strong); transform: translate(-2px, -2px); box-shadow: var(--shadow-pixel) var(--accent); }
.back-top svg { width: 16px; height: 16px; }