/* ---------------------------------------------------------------------------
   bharath.dev — hand-rolled styles. No framework, no reset dump.
   Structure: tokens → base → layout → sections → components → responsive.
--------------------------------------------------------------------------- */

:root {
  --bg: #0e0f13;
  --bg-raised: #14151b;
  --bg-overlay: rgba(14, 15, 19, 0.82);
  --ink: #e8e6e1;
  --ink-dim: #a2a5ad;
  --ink-faint: #6b6e78;
  --line: #23242c;
  --line-strong: #32333d;
  --accent: #e5a94e;
  --accent-ink: #101014;
  --accent-soft: rgba(229, 169, 78, 0.12);
  --green: #7bc796;
  --red: #e06c60;
  --yellow: #e5c76b;
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.55);
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: dark;
}

[data-theme="light"] {
  --bg: #f6f3ec;
  --bg-raised: #fdfcf9;
  --bg-overlay: rgba(246, 243, 236, 0.85);
  --ink: #1d1e22;
  --ink-dim: #52545c;
  --ink-faint: #8b8d95;
  --line: #e2ddd2;
  --line-strong: #cfc9bb;
  --accent: #a4670e;
  --accent-ink: #fdfcf9;
  --accent-soft: rgba(164, 103, 14, 0.1);
  --shadow: 0 24px 60px -28px rgba(60, 50, 30, 0.25);
  color-scheme: light;
}

/* ------------------------------------------------------------------ base */

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  overflow-x: clip;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* film grain — kept extremely faint on purpose */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--accent); color: var(--accent-ink); }

a { color: inherit; text-decoration: none; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: fixed;
  top: -48px;
  left: 16px;
  z-index: 300;
  padding: 10px 16px;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 6px;
  font-weight: 600;
  transition: top 0.2s var(--ease-out);
}
.skip-link:focus { top: 12px; }

.wrap {
  width: min(1120px, 100% - 48px);
  margin-inline: auto;
}

/* ---------------------------------------------------------------- header */

.progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  z-index: 210;
}

.site-head {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
.site-head.scrolled {
  background: var(--bg-overlay);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.site-head .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 16px;
}

.brand {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--ink);
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
}
.brand .tld { color: var(--accent); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.site-nav a {
  padding: 8px 12px;
  font-size: 13.5px;
  color: var(--ink-dim);
  border-radius: 6px;
  transition: color 0.2s;
}
.site-nav a:hover { color: var(--ink); }
.site-nav a.active { color: var(--accent); }

.head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kbd-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-faint);
  transition: border-color 0.2s, color 0.2s;
}
.kbd-hint:hover { border-color: var(--line-strong); color: var(--ink-dim); }
.kbd-hint kbd {
  font-family: inherit;
  font-size: 11px;
  padding: 1px 5px;
  border: 1px solid var(--line-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
  color: var(--ink-dim);
}

.theme-btn {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink-dim);
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
}
.theme-btn:hover { border-color: var(--line-strong); color: var(--ink); }
.theme-btn:active { transform: scale(0.92); }
.theme-btn .moon { display: none; }
[data-theme="light"] .theme-btn .sun { display: none; }
[data-theme="light"] .theme-btn .moon { display: block; }

/* ------------------------------------------------------------------ hero */

.hero {
  position: relative;
  padding: 176px 0 110px;
}

.hero-glow {
  position: absolute;
  top: -220px;
  right: -180px;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  background: radial-gradient(closest-side, var(--accent-soft), transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
}

.overline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 22px;
}
.overline::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--accent);
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(44px, 6.4vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  margin-bottom: 26px;
}
.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero .lede {
  max-width: 52ch;
  font-size: 17.5px;
  color: var(--ink-dim);
  margin-bottom: 30px;
}
.hero .lede strong {
  color: var(--ink);
  font-weight: 500;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-faint);
  margin-bottom: 34px;
}
.hero-meta .dot-live {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(123, 199, 150, 0.5);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(123, 199, 150, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(123, 199, 150, 0); }
  100% { box-shadow: 0 0 0 0 rgba(123, 199, 150, 0); }
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 22px;
  border-radius: 8px;
  font-size: 14.5px;
  font-weight: 550;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  transition: transform 0.2s var(--ease-out), border-color 0.2s, background 0.2s, color 0.2s;
}
.btn:hover { transform: translateY(-2px); border-color: var(--ink-faint); }
.btn:active { transform: translateY(0); }
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.btn.primary:hover { filter: brightness(1.06); }
.btn svg { flex: none; }

.icon-links {
  display: flex;
  gap: 6px;
  margin-left: 4px;
}
.icon-links a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--ink-dim);
  transition: color 0.2s, background 0.2s, transform 0.2s var(--ease-out);
}
.icon-links a:hover {
  color: var(--ink);
  background: var(--bg-raised);
  transform: translateY(-2px);
}

/* terminal card */

.term {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.75;
}
[data-theme="light"] .term {
  background: #17181d;
  border-color: #2b2c33;
  color: #e8e6e1;
}

.term-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
}
[data-theme="light"] .term-bar { border-bottom-color: #2b2c33; }
.term-bar i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--line-strong);
}
.term-bar i:nth-child(1) { background: var(--red); }
.term-bar i:nth-child(2) { background: var(--yellow); }
.term-bar i:nth-child(3) { background: var(--green); }
.term-bar span {
  margin-left: auto;
  margin-right: auto;
  font-size: 11.5px;
  color: var(--ink-faint);
  transform: translateX(-22px);
}
[data-theme="light"] .term-bar span { color: #7c7f88; }

.term-body {
  padding: 18px 20px 22px;
  min-height: 264px;
}
.term-body .tline { white-space: pre-wrap; word-break: break-word; }
.term-body .prompt { color: var(--green); }
.term-body .cmd { color: #e8e6e1; }
[data-theme="light"] .term-body .cmd { color: #e8e6e1; }
.term-body .key { color: var(--accent); }
[data-theme="light"] .term-body .key { color: #e5a94e; }
.term-body .val { color: #b8bcc7; }
.term-body .muted { color: #6b6e78; }
.cursor {
  display: inline-block;
  width: 8px;
  height: 15px;
  transform: translateY(2px);
  background: var(--accent);
  animation: blink 1.05s steps(1) infinite;
}
[data-theme="light"] .cursor { background: #e5a94e; }
@keyframes blink { 50% { opacity: 0; } }

/* -------------------------------------------------------------- sections */

.section {
  padding: 96px 0;
  border-top: 1px solid var(--line);
}

.section-head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin-bottom: 52px;
}
.section-head .num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
}
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(28px, 3.4vw, 38px);
  letter-spacing: -0.01em;
}
.section-head .rule {
  flex: 1;
  height: 1px;
  background: var(--line);
  transform: translateY(-6px);
}
.section-head .aside {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-faint);
  white-space: nowrap;
}

/* ----------------------------------------------------------------- about */

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 72px;
}

.about-copy p {
  color: var(--ink-dim);
  margin-bottom: 20px;
  max-width: 62ch;
}
.about-copy p strong {
  color: var(--ink);
  font-weight: 500;
}
.about-copy .sig {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 19px;
  color: var(--ink);
}

.facts {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  align-self: start;
  background: var(--bg-raised);
}
.fact {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 15px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.fact:last-child { border-bottom: none; }
.fact dt { color: var(--ink-faint); font-family: var(--font-mono); font-size: 12px; }
.fact dd { color: var(--ink); text-align: right; }
.fact dd a { border-bottom: 1px solid var(--line-strong); }
.fact dd a:hover { border-bottom-color: var(--accent); color: var(--accent); }

/* ------------------------------------------------------------ experience */

.xp {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 40px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
}
.xp:first-of-type { padding-top: 0; }
.xp:last-of-type { border-bottom: none; padding-bottom: 0; }

.xp-when {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-faint);
  padding-top: 5px;
}
.xp-when .loc { display: block; margin-top: 6px; }

.xp-body h3 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}
.xp-body .org {
  color: var(--ink-dim);
  font-size: 14.5px;
  margin-bottom: 16px;
}
.xp-body .org a {
  color: var(--accent);
  border-bottom: 1px solid transparent;
}
.xp-body .org a:hover { border-bottom-color: var(--accent); }

.xp-body ul { list-style: none; }
.xp-body li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  color: var(--ink-dim);
  font-size: 15px;
}
.xp-body li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}
.xp-body li strong { color: var(--ink); font-weight: 500; }

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}
.chip {
  font-family: var(--font-mono);
  font-size: 11.5px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-dim);
}

/* -------------------------------------------------------------- projects */

.project {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
  gap: 48px;
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}
.project:first-of-type { padding-top: 0; }
.project:last-of-type { border-bottom: none; }

.project-side .pnum {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.project-side h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin-bottom: 8px;
}
.project-side .ptag {
  color: var(--ink-dim);
  font-size: 14.5px;
  margin-bottom: 18px;
}
.project-side .plinks {
  display: flex;
  gap: 14px;
  margin-top: 4px;
}
.project-side .plinks a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--accent);
}
.project-side .plinks a:hover { text-decoration: underline; text-underline-offset: 3px; }

.project-main ul { list-style: none; margin-bottom: 4px; }
.project-main li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
  color: var(--ink-dim);
  font-size: 15px;
}
.project-main li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 7px;
  height: 7px;
  border: 1.5px solid var(--accent);
  border-radius: 2px;
  transform: rotate(45deg);
}
.project-main li strong { color: var(--ink); font-weight: 500; }

.arch-note {
  margin-top: 20px;
  padding: 14px 18px;
  border-left: 2px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 8px 8px 0;
  font-size: 13.5px;
  color: var(--ink-dim);
}
.arch-note .mono { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink); }

/* github repo grid */

.repo-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin: 64px 0 24px;
}
.repo-head h3 {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink-dim);
  text-transform: uppercase;
  font-size: 12.5px;
  letter-spacing: 0.12em;
  font-family: var(--font-mono);
}
.repo-head a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--accent);
}
.repo-head a:hover { text-decoration: underline; text-underline-offset: 3px; }

.repo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.repo-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: transform 0.25s var(--ease-out), border-color 0.25s;
}
.repo-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}
.repo-card .rname {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}
.repo-card .rname svg { color: var(--ink-faint); flex: none; }
.repo-card .rdesc {
  font-size: 13.5px;
  color: var(--ink-dim);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.repo-card .rmeta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-faint);
}
.repo-card .lang-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-right: 5px;
  transform: translateY(0.5px);
  background: var(--ink-faint);
}

/* ---------------------------------------------------------------- skills */

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.skill-group {
  padding: 26px 28px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-raised);
}
.skill-group h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 18px;
}
.skill-group h3 span { color: var(--accent); }
.skill-group .chips { margin-top: 0; }
.skill-group .chip { font-size: 12.5px; padding: 6px 13px; color: var(--ink); }
.skill-group .chip.hot { border-color: var(--accent); color: var(--accent); }

.dsa-strip {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 28px;
  border: 1px dashed var(--line-strong);
  border-radius: 12px;
  font-size: 14.5px;
  color: var(--ink-dim);
}
.dsa-strip .big {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--ink);
}
.dsa-strip .big em { color: var(--accent); font-style: normal; }
.dsa-strip a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--accent);
}
.dsa-strip a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------------------------------------------------------------- github */

.gh-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.stat {
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-raised);
}
.stat .n {
  font-family: var(--font-display);
  font-size: 34px;
  line-height: 1.1;
  color: var(--ink);
}
.stat .l {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 6px;
}

.heatmap-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-raised);
  padding: 24px;
}
.heatmap-card .hm-title {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-faint);
}
.heatmap-scroll { overflow-x: auto; padding-bottom: 6px; }
.heatmap-scroll svg { display: block; }
.hm-legend {
  display: flex;
  align-items: center;
  gap: 5px;
  justify-content: flex-end;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
}
.hm-legend i {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  display: inline-block;
}

.gh-note {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-faint);
}

/* --------------------------------------------------------------- contact */

.contact {
  text-align: center;
  padding: 120px 0 130px;
}
.contact .overline { justify-content: center; }
.contact .overline::before { display: none; }
.contact h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(34px, 5vw, 56px);
  letter-spacing: -0.015em;
  margin-bottom: 18px;
}
.contact h2 em { font-style: italic; color: var(--accent); }
.contact p {
  max-width: 54ch;
  margin: 0 auto 36px;
  color: var(--ink-dim);
}
.contact-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
}
/* ---------------------------------------------------------------- footer */

.site-foot {
  border-top: 1px solid var(--line);
  padding: 30px 0 36px;
}
.site-foot .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-faint);
}
.site-foot a { color: var(--ink-dim); }
.site-foot a:hover { color: var(--accent); }
.site-foot .clock { font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------- palette */

.palette-backdrop {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 14vh 20px 20px;
}
.palette-backdrop.open { display: flex; }

.palette {
  width: min(560px, 100%);
  background: var(--bg-raised);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
  animation: pal-in 0.18s var(--ease-out);
}
@keyframes pal-in {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

.palette input {
  width: 100%;
  padding: 17px 20px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font: inherit;
  font-size: 15px;
}
.palette input:focus { outline: none; }
.palette input::placeholder { color: var(--ink-faint); }

.palette-list {
  max-height: 330px;
  overflow-y: auto;
  padding: 8px;
}
.palette-group {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 10px 12px 5px;
}
.palette-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--ink-dim);
}
.palette-item svg { flex: none; color: var(--ink-faint); }
.palette-item .hint {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
}
.palette-item.sel {
  background: var(--accent-soft);
  color: var(--ink);
}
.palette-item.sel svg { color: var(--accent); }
.palette-empty {
  padding: 26px;
  text-align: center;
  color: var(--ink-faint);
  font-size: 14px;
}
.palette-foot {
  display: flex;
  gap: 16px;
  padding: 10px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
}
.palette-foot kbd {
  font-family: inherit;
  padding: 1px 5px;
  border: 1px solid var(--line-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
  margin-right: 4px;
}

/* ----------------------------------------------------------------- toast */

.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translate(-50%, 80px);
  z-index: 500;
  padding: 11px 20px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 9px;
  font-size: 13.5px;
  font-weight: 550;
  opacity: 0;
  transition: transform 0.35s var(--ease-out), opacity 0.35s;
  pointer-events: none;
}
.toast.show {
  transform: translate(-50%, 0);
  opacity: 1;
}

/* --------------------------------------------------------------- reveals */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.reveal.in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ------------------------------------------------------------ responsive */

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .repo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gh-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project { grid-template-columns: 1fr; gap: 26px; padding: 36px 0; }
  .xp { grid-template-columns: 1fr; gap: 14px; }
  .site-nav { display: none; }
}

@media (max-width: 620px) {
  .hero { padding: 140px 0 80px; }
  .section { padding: 72px 0; }
  .section-head .aside { display: none; }
  .hero-glow { width: 420px; height: 420px; right: -220px; }
  .repo-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .kbd-hint { display: none; }
  .wrap { width: min(1120px, 100% - 40px); }
}