:root {
  /* Palette */
  --bg:        #070a12;
  --bg-2:      #0b0f1c;
  --surface:   #10162600;
  --card:      #0e1422;
  --card-2:    #121a2c;
  --border:    #1d2740;
  --border-2:  #283455;
  --text:      #e8edf7;
  --muted:     #97a3c0;
  --faint:     #65718f;

  --accent:    #22d3ee;   /* cyan */
  --accent-2:  #818cf8;   /* indigo */
  --accent-3:  #c084fc;   /* violet */
  --grad: linear-gradient(120deg, var(--accent) 0%, var(--accent-2) 50%, var(--accent-3) 100%);
  --glow-1: rgba(129,140,248,.16);
  --glow-2: rgba(34,211,238,.12);
  --bg-opacity: .55;

  --radius:   16px;
  --radius-s: 10px;
  --maxw:     1140px;
  --ease: cubic-bezier(.22, 1, .36, 1);

  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --display: 'Sora', var(--font);
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

/* Professional — refined dark, restrained single-hue accent */
[data-theme="professional"] {
  --bg:        #0c0f16;
  --bg-2:      #11151e;
  --card:      #141a25;
  --card-2:    #1a2230;
  --border:    #222b3a;
  --border-2:  #2f3a4e;
  --text:      #e9edf5;
  --muted:     #99a4b8;
  --faint:     #647084;
  --accent:    #6c8cff;   /* refined indigo-azure */
  --accent-2:  #8aa4ff;
  --accent-3:  #b3c2ff;
  --grad: linear-gradient(120deg, #6c8cff 0%, #8aa4ff 55%, #b3c2ff 100%);
  --glow-1: rgba(108,140,255,.11);
  --glow-2: rgba(108,140,255,.05);
  --bg-opacity: .26;
}

[data-theme="light"] {
  --bg:        #f6f8fc;
  --bg-2:      #eef2fa;
  --card:      #ffffff;
  --card-2:    #f3f6fc;
  --border:    #e0e7f3;
  --border-2:  #cdd8ec;
  --text:      #131a2b;
  --muted:     #4d5a76;
  --faint:     #8995ad;
  --accent:    #2563eb;
  --accent-2:  #5b63d6;
  --accent-3:  #9333ea;
  --grad: linear-gradient(120deg, #2563eb 0%, #5b63d6 55%, #9333ea 100%);
  --glow-1: rgba(91,99,214,.10);
  --glow-2: rgba(37,99,235,.07);
  --bg-opacity: .4;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background .4s var(--ease), color .4s var(--ease);
}

a { color: inherit; text-decoration: none; }
.accent { color: var(--accent); }
.mono { font-family: var(--mono); }
::selection { background: var(--accent-2); color: #fff; }

/* ---------- Neural background canvas ---------- */
#neural-bg {
  position: fixed; inset: 0; z-index: 0;
  width: 100%; height: 100%;
  opacity: var(--bg-opacity); pointer-events: none;
  transition: opacity .4s var(--ease);
}

/* radial glow over canvas */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(60% 50% at 75% 0%, var(--glow-1), transparent 70%),
    radial-gradient(50% 40% at 10% 10%, var(--glow-2), transparent 70%);
}

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: var(--grad); z-index: 100;
  box-shadow: 0 0 12px rgba(129,140,248,.6);
}

/* ---------- Layout helpers ---------- */
main { position: relative; z-index: 1; }
.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(64px, 11vh, 130px) clamp(20px, 5vw, 40px);
}
.section__head { display: flex; align-items: center; gap: 16px; margin-bottom: 48px; }
.section__index { font-family: var(--mono); color: var(--accent); font-size: .9rem; font-weight: 600; }
.section__title { font-family: var(--display); font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; letter-spacing: -.02em; }
.section__rule { flex: 1; height: 1px; background: linear-gradient(90deg, var(--border-2), transparent); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  padding: 14px clamp(18px, 5vw, 40px);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, padding .3s, background .3s;
}
.nav.scrolled { border-color: var(--border); padding-top: 10px; padding-bottom: 10px; }
.nav__logo { flex: 1 1 0; min-width: 0; font-family: var(--display); font-weight: 700; font-size: 1.02rem; letter-spacing: -.01em; white-space: nowrap; }
.nav__mono { color: var(--accent); }
.nav__links { display: flex; gap: 26px; }
.nav__links a { color: var(--muted); font-size: .92rem; font-weight: 500; position: relative; transition: color .2s; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -5px; height: 2px; width: 0;
  background: var(--grad); transition: width .25s var(--ease);
}
.nav__links a:hover, .nav__links a.active { color: var(--text); }
.nav__links a:hover::after, .nav__links a.active::after { width: 100%; }

.nav__actions { flex: 1 1 0; min-width: 0; display: flex; align-items: center; justify-content: flex-end; gap: 10px; }
.kbar-hint {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 8px; cursor: pointer; color: var(--muted);
  transition: border-color .2s, color .2s;
}
.kbar-hint:hover { border-color: var(--border-2); color: var(--text); }
.kbar-hint kbd, .palette__foot kbd, .hero__scroll kbd {
  font-family: var(--mono); font-size: .68rem; background: var(--card-2);
  border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px; color: var(--muted);
}
/* Theme dropdown */
.theme-menu { position: relative; }
.theme-menu__btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 7px 11px; color: var(--text); cursor: pointer; font-size: .85rem; font-weight: 500;
  transition: border-color .2s;
}
.theme-menu__btn:hover { border-color: var(--border-2); }
.theme-menu__label { line-height: 1; }
.theme-menu__chev { color: var(--muted); transition: transform .25s var(--ease); }
.theme-menu.open .theme-menu__chev { transform: rotate(180deg); }
.theme-menu__list {
  position: absolute; top: calc(100% + 8px); right: 0; min-width: 172px;
  list-style: none; background: var(--card); border: 1px solid var(--border-2);
  border-radius: 12px; padding: 6px; z-index: 80;
  box-shadow: 0 24px 50px -22px rgba(0,0,0,.6);
  opacity: 0; transform: translateY(-6px); pointer-events: none;
  transition: opacity .18s var(--ease), transform .18s var(--ease);
}
.theme-menu.open .theme-menu__list { opacity: 1; transform: none; pointer-events: auto; }
.theme-menu__list li {
  display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px;
  font-size: .88rem; color: var(--muted); cursor: pointer; transition: background .15s, color .15s;
}
.theme-menu__list li:hover { background: var(--card-2); color: var(--text); }
.theme-menu__list li[aria-selected="true"] { color: var(--text); }
.theme-menu__list li[aria-selected="true"]::after { content: "✓"; margin-left: auto; color: var(--accent); font-size: .82rem; }
.theme-swatch { width: 16px; height: 16px; border-radius: 50%; flex-shrink: 0; border: 1px solid rgba(127,127,127,.25); }
.sw-professional { background: linear-gradient(135deg, #6c8cff, #b3c2ff); }
.sw-neural { background: linear-gradient(135deg, #22d3ee, #818cf8 55%, #c084fc); }
.sw-light { background: linear-gradient(135deg, #eef2fa, #c7d2e6); }

.nav__burger { display: none; flex-direction: column; gap: 4px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: .25s; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 12px; font-weight: 600; font-size: .94rem;
  border: 1px solid var(--border-2); cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .25s, background .25s, border-color .25s;
}
.btn--sm { padding: 9px 16px; font-size: .88rem; }
.btn--primary {
  background: var(--grad); color: #08111c; border-color: transparent;
  background-size: 150% 150%;
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 12px 30px -10px rgba(34,211,238,.55); }
.btn--ghost { background: color-mix(in srgb, var(--card) 70%, transparent); color: var(--text); }
.btn--ghost:hover { transform: translateY(-3px); border-color: var(--accent); color: var(--text); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 120px clamp(20px, 5vw, 40px) 80px;
}
.hero__inner { max-width: 880px; }
.hero__status {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: .82rem; color: var(--muted); font-family: var(--mono);
  background: var(--card); border: 1px solid var(--border);
  padding: 7px 16px; border-radius: 999px; margin-bottom: 30px;
}
.hero__status .dot { width: 8px; height: 8px; border-radius: 50%; background: #34d399; box-shadow: 0 0 0 0 rgba(52,211,153,.6); animation: pulse 2.2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(52,211,153,.55);} 70% { box-shadow: 0 0 0 9px rgba(52,211,153,0);} 100% { box-shadow: 0 0 0 0 rgba(52,211,153,0);} }

.hero__title {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(2.6rem, 8vw, 5.2rem); line-height: 1.02; letter-spacing: -.035em;
  background: linear-gradient(180deg, var(--text), color-mix(in srgb, var(--text) 55%, var(--accent-2)));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__role { font-family: var(--mono); font-size: clamp(1rem, 3.2vw, 1.5rem); color: var(--accent); margin-top: 14px; min-height: 1.6em; font-weight: 500; }
.caret { color: var(--accent-3); animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero__tag { max-width: 660px; margin: 22px auto 0; color: var(--muted); font-size: clamp(1rem, 2.4vw, 1.12rem); }
.hero__tag strong { color: var(--text); font-weight: 600; }

.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 38px; }
.hero__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; justify-content: center; margin-top: 34px; color: var(--muted); font-size: .88rem; }
.hero__meta span { display: inline-flex; align-items: center; gap: 7px; }
.hero__meta .sep { color: var(--border-2); }
.hm-ic { width: 15px; height: 15px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

.hero__scroll { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid var(--border-2); border-radius: 14px; display: grid; justify-items: center; padding-top: 7px; }
.hero__scroll span { width: 4px; height: 8px; border-radius: 2px; background: var(--accent); animation: scrolldot 1.6s infinite; }
@keyframes scrolldot { 0% { transform: translateY(0); opacity: 1;} 70% { transform: translateY(14px); opacity: 0;} 100% { opacity: 0; } }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: start; }
.about--single { grid-template-columns: 1fr; max-width: 760px; }
.about__text p { color: var(--muted); margin-bottom: 18px; font-size: 1.04rem; }
.about__text strong { color: var(--text); font-weight: 600; }

.terminal {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; box-shadow: 0 24px 60px -30px rgba(0,0,0,.6);
}
.terminal__bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: var(--card-2); border-bottom: 1px solid var(--border); }
.terminal__dot { width: 11px; height: 11px; border-radius: 50%; background: var(--border-2); }
.terminal__dot:nth-child(1){ background:#ff5f57;} .terminal__dot:nth-child(2){ background:#febc2e;} .terminal__dot:nth-child(3){ background:#28c840;}
.terminal__title { font-family: var(--mono); font-size: .76rem; color: var(--faint); margin-left: 8px; }
.terminal__body { font-family: var(--mono); font-size: .84rem; line-height: 1.85; padding: 18px 20px; color: var(--muted); white-space: pre-wrap; min-height: 230px; }
.terminal__body .tk { color: var(--accent); } .terminal__body .tv { color: var(--text); } .terminal__body .tc { color: var(--faint); } .terminal__body .tp { color: var(--accent-3); }

/* ---------- Skills ---------- */
.skills { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; }
.skill-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; transition: transform .3s var(--ease), border-color .3s;
  position: relative; overflow: hidden;
}
.skill-card::before { content:""; position:absolute; inset:0 0 auto 0; height:2px; background: var(--grad); opacity:.0; transition:opacity .3s; }
.skill-card:hover { transform: translateY(-5px); border-color: var(--border-2); }
.skill-card:hover::before { opacity: 1; }
.skill-card h3 { font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); margin-bottom: 14px; font-family: var(--mono); }
.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-tags span { font-size: .82rem; background: var(--card-2); border: 1px solid var(--border); padding: 5px 11px; border-radius: 8px; color: var(--text); transition: border-color .2s, color .2s; }
.skill-tags span:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Featured project ---------- */
.featured {
  display: grid; grid-template-columns: .92fr 1.08fr; gap: 36px; align-items: stretch;
  background: linear-gradient(160deg, var(--card), var(--card-2));
  border: 1px solid var(--border); border-radius: 22px; padding: 30px;
  margin-bottom: 46px; position: relative; overflow: hidden;
}
.featured::after { content:""; position:absolute; top:-40%; right:-20%; width:55%; height:160%; background: radial-gradient(circle, rgba(129,140,248,.10), transparent 65%); pointer-events:none; }
.featured--nomedia { grid-template-columns: 1fr; }
.featured__media { display: flex; align-items: center; justify-content: center; }
.featured__img { width: 100%; height: auto; border-radius: 18px; border: 1px solid var(--border); display: block; }
.featured__kicker { font-family: var(--mono); font-size: .8rem; color: var(--accent); margin-bottom: 8px; }
.featured__title { font-family: var(--display); font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800; letter-spacing: -.02em; margin-bottom: 14px; }
.featured__desc { color: var(--muted); margin-bottom: 22px; }
.featured__desc strong, .featured__note strong { color: var(--text); }
.featured__note { font-size: .9rem; color: var(--faint); margin: 20px 0; padding-left: 14px; border-left: 2px solid var(--border-2); }
.featured__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.featured__tags span { font-family: var(--mono); font-size: .76rem; padding: 4px 10px; border-radius: 7px; background: var(--card-2); border: 1px solid var(--border); color: var(--muted); }

/* Metric rings */
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 8px; }
.metric { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.metric__ring {
  width: 74px; height: 74px; border-radius: 50%;
  background:
    radial-gradient(closest-side, var(--card) 70%, transparent 71% 100%),
    conic-gradient(var(--accent) var(--deg, 0deg), var(--border) 0);
  display: grid; place-items: center; position: relative;
  transition: background .1s;
}
.metric__num { font-family: var(--mono); font-weight: 600; font-size: .76rem; color: var(--text); letter-spacing: -.02em; }
.metric__label { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.metrics__cap { font-family: var(--mono); font-size: .74rem; color: var(--faint); text-align: center; margin: 14px 0 4px; }

/* MRI demo */
.mri { width: 100%; max-width: 340px; }
.mri__svg { width: 100%; height: auto; border-radius: 18px; border: 1px solid var(--border); background: #0a0d16; }
.mri__overlay { opacity: 1; transition: opacity .4s var(--ease); }
.mri.hidden .mri__overlay { opacity: 0; }
.mri__label { font-family: var(--mono); font-size: 9px; }
.mri__toggle { margin-top: 12px; width: 100%; padding: 9px; border-radius: 10px; background: var(--card-2); border: 1px solid var(--border-2); color: var(--text); font-family: var(--mono); font-size: .82rem; cursor: pointer; transition: border-color .2s; }
.mri__toggle:hover { border-color: var(--accent); }
.mri__caption { display: block; text-align: center; font-size: .72rem; color: var(--faint); margin-top: 8px; }

/* ---------- Project grid ---------- */
.proj-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 20px; }
.pcard {
  display: flex; flex-direction: column;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: transform .3s var(--ease), border-color .3s, box-shadow .3s;
}
.pcard:hover { transform: translateY(-6px); border-color: var(--border-2); box-shadow: 0 24px 50px -28px rgba(0,0,0,.7); }
.pcard__cover { height: 158px; position: relative; overflow: hidden; display: grid; place-items: center; }
.pcard__cover svg { width: 64px; height: 64px; opacity: .9; }
.pcard__cover img { width: 100%; height: 100%; object-fit: cover; }
.pcard__glyph { position:absolute; inset:0; display:grid; place-items:center; }
.pcard__body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.pcard__title { font-family: var(--display); font-size: 1.18rem; font-weight: 700; margin-bottom: 8px; }
.pcard__desc { color: var(--muted); font-size: .92rem; margin-bottom: 16px; flex: 1; }
.pcard__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 18px; }
.pcard__tags span { font-family: var(--mono); font-size: .72rem; padding: 3px 9px; border-radius: 6px; background: var(--card-2); border: 1px solid var(--border); color: var(--faint); }
.pcard__links { display: flex; gap: 14px; font-size: .88rem; font-weight: 600; }
.pcard__links a { display: inline-flex; align-items: center; gap: 5px; color: var(--accent); transition: gap .2s; }
.pcard__links a:hover { gap: 9px; }
.pcard__muted { font-size: .82rem; color: var(--faint); font-style: italic; }

/* dimmed link when its target file isn't present yet */
.js-file-link.is-missing { opacity: .45; cursor: not-allowed; }

/* ---------- Timeline ---------- */
.timeline { position: relative; max-width: 820px; }
.timeline::before { content:""; position:absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--accent), var(--accent-3), transparent); }
.tl-item { position: relative; padding: 0 0 36px 42px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before { content:""; position:absolute; left: 2px; top: 5px; width: 16px; height: 16px; border-radius: 50%; background: var(--bg); border: 3px solid var(--accent); }
.tl-item__when { font-family: var(--mono); font-size: .8rem; color: var(--accent); margin-bottom: 4px; }
.tl-item__role { font-weight: 700; font-size: 1.1rem; font-family: var(--display); }
.tl-item__org { color: var(--muted); font-size: .94rem; margin-bottom: 8px; }
.tl-item__desc { color: var(--faint); font-size: .92rem; }
.tl-item__desc .tag { color: var(--accent-3); font-family: var(--mono); font-size: .82rem; }

/* ---------- Contact ---------- */
.section--contact { text-align: center; }
.contact { max-width: 720px; margin: 0 auto; }
.contact__kicker { font-family: var(--mono); color: var(--accent); font-size: .85rem; margin-bottom: 14px; }
.contact__title { font-family: var(--display); font-size: clamp(1.9rem, 6vw, 3.4rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.08; }
.contact__sub { color: var(--muted); margin: 18px auto 30px; max-width: 520px; }
.contact__mail { display: inline-block; font-family: var(--mono); font-size: clamp(1rem, 3.4vw, 1.5rem); color: var(--text); border-bottom: 2px solid var(--accent); padding-bottom: 4px; transition: color .2s; }
.contact__mail:hover { color: var(--accent); }
.contact__links { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; margin: 34px 0 16px; }
.contact__links a { color: var(--muted); font-weight: 600; transition: color .2s; }
.contact__links a:hover { color: var(--accent); }
.contact__langs { color: var(--faint); font-size: .86rem; }

/* ---------- Footer ---------- */
.footer { max-width: var(--maxw); margin: 0 auto; padding: 30px clamp(20px, 5vw, 40px); display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; border-top: 1px solid var(--border); color: var(--faint); font-size: .84rem; position: relative; z-index: 1; }

/* ---------- Command palette ---------- */
.palette { position: fixed; inset: 0; z-index: 200; display: grid; place-items: start center; padding-top: 14vh; }
.palette[hidden] { display: none; }
.palette__backdrop { position: absolute; inset: 0; background: rgba(4,7,14,.6); backdrop-filter: blur(4px); }
.palette__box { position: relative; width: min(560px, 92vw); background: var(--card); border: 1px solid var(--border-2); border-radius: 16px; overflow: hidden; box-shadow: 0 40px 90px -30px rgba(0,0,0,.8); animation: pop .2s var(--ease); }
@keyframes pop { from { transform: translateY(-10px) scale(.98); opacity: 0; } }
.palette__input { width: 100%; padding: 18px 20px; background: transparent; border: 0; border-bottom: 1px solid var(--border); color: var(--text); font-size: 1rem; font-family: var(--font); outline: none; }
.palette__list { list-style: none; max-height: 320px; overflow-y: auto; padding: 8px; }
.palette__list li { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 10px; cursor: pointer; color: var(--muted); font-size: .94rem; }
.palette__list li .pi { width: 20px; text-align: center; color: var(--accent); }
.palette__list li small { margin-left: auto; font-family: var(--mono); font-size: .72rem; color: var(--faint); }
.palette__list li.sel, .palette__list li:hover { background: var(--card-2); color: var(--text); }
.palette__foot { display: flex; gap: 12px; padding: 10px 16px; border-top: 1px solid var(--border); font-size: .74rem; color: var(--faint); }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .about, .featured { grid-template-columns: 1fr; }
  .featured__media { margin-bottom: 8px; }
  .mri { max-width: 300px; margin: 0 auto; }
  .nav__links { position: fixed; inset: 64px 12px auto 12px; flex-direction: column; gap: 4px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 14px; transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .25s; }
  .nav__links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__links a { padding: 8px 4px; }
  .nav__burger { display: flex; }
  .kbar-hint { display: none; }
}
@media (max-width: 520px) {
  .metrics { grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .metric__ring { width: 60px; height: 60px; }
  .metric__num { font-size: .62rem; }
  .featured, .skill-card { padding: 20px; }
  .theme-menu__label { display: none; }
}