:root {
  --bg: #0a0c0f;
  --bg-soft: #0e1116;
  --surface: #12161c;
  --surface-2: #171c24;
  --border: #222933;
  --border-strong: #2f3845;
  --text: #e7eaf0;
  --text-soft: #b4bcc8;
  --muted: #7d8795;
  --accent: #5eead4;
  --accent-strong: #2dd4bf;
  --accent-ink: #042f2a;
  --accent-soft: rgba(94, 234, 212, 0.1);
  --accent-2: #a78bfa;
  --grid: rgba(255, 255, 255, 0.035);
  --glow: rgba(45, 212, 191, 0.16);
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.7);
  --syn-k: #ff7b9c;
  --syn-v: #e7eaf0;
  --syn-pr: #7cc4ff;
  --syn-s: #a5e8b8;
  --syn-n: #ffb86b;
  --syn-f: #c4a7ff;
  --syn-c: #5f6b7a;
  --syn-p: #8a94a3;
  --light-r: #ff5f57;
  --light-y: #febc2e;
  --light-g: #28c840;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 14px;
  --nav-h: 64px;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f7f7f5;
  --bg-soft: #f1f1ee;
  --surface: #ffffff;
  --surface-2: #f6f6f3;
  --border: #e4e4df;
  --border-strong: #d3d3cc;
  --text: #111418;
  --text-soft: #3d4450;
  --muted: #6b7280;
  --accent: #0d9488;
  --accent-strong: #0f766e;
  --accent-ink: #ffffff;
  --accent-soft: rgba(13, 148, 136, 0.09);
  --accent-2: #7c3aed;
  --grid: rgba(17, 20, 24, 0.045);
  --glow: rgba(13, 148, 136, 0.12);
  --shadow: 0 30px 70px -35px rgba(17, 20, 24, 0.28);
  --syn-k: #d6336c;
  --syn-v: #111418;
  --syn-pr: #1c6fd1;
  --syn-s: #16803c;
  --syn-n: #c2410c;
  --syn-f: #7c3aed;
  --syn-c: #9aa1ab;
  --syn-p: #6b7280;
  color-scheme: light;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  pointer-events: none;
  z-index: -1;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.mono {
  font-family: var(--mono);
}

.accent {
  color: var(--accent);
}

.muted {
  color: var(--muted);
}

kbd {
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1;
  padding: 4px 6px;
  border-radius: 6px;
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  color: var(--muted);
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 100%;
  transform-origin: 0 50%;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 200;
}

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background-color 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: var(--border);
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  height: var(--nav-h);
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
}

.brand-prompt {
  color: var(--accent);
}

.caret {
  display: inline-block;
  width: 8px;
  height: 17px;
  margin-left: 3px;
  background: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.nav-links {
  display: flex;
  gap: 4px;
}

.nav-links a,
.mobile-menu a {
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--text-soft);
  padding: 8px 12px;
  border-radius: 8px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: var(--accent-soft);
}

.idx {
  color: var(--accent);
  margin-right: 6px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.kbd-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 36px;
  padding: 0 8px 0 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface);
  color: var(--muted);
  font-size: 13px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.kbd-btn:hover {
  border-color: var(--border-strong);
  color: var(--text);
}

.icon-btn {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-soft);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.icon-btn:hover {
  color: var(--text);
  border-color: var(--border-strong);
}

:root[data-theme="dark"] .i-moon,
:root[data-theme="light"] .i-sun {
  display: none;
}

.menu-btn {
  display: none;
}

.mobile-menu {
  display: none;
}

.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 48px) 24px 72px;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  top: 8%;
  right: 6%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--glow), transparent 65%);
  filter: blur(20px);
  pointer-events: none;
  z-index: -1;
}

.hero-grid {
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}

.hero-grid > *,
.job > *,
.stack-grid > * {
  min-width: 0;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text-soft);
  padding: 6px 12px 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  margin-bottom: 28px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--light-g);
  box-shadow: 0 0 0 0 rgba(40, 200, 64, 0.6);
  animation: pulse 2.2s ease-out infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(40, 200, 64, 0.55);
  }
  70% {
    box-shadow: 0 0 0 9px rgba(40, 200, 64, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(40, 200, 64, 0);
  }
}

.hero-name {
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  line-height: 0.98;
  font-weight: 800;
  letter-spacing: -0.045em;
  background: linear-gradient(180deg, var(--text) 40%, color-mix(in srgb, var(--text) 55%, var(--bg)));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-role {
  margin-top: 18px;
  font-family: var(--mono);
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text);
  font-weight: 500;
}

.hero-desc {
  margin-top: 18px;
  max-width: 540px;
  color: var(--text-soft);
  font-size: 1.05rem;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 46px;
  padding: 0 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 10px 30px -12px var(--accent);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: var(--accent-strong);
}

.btn-primary svg {
  transition: transform 0.2s ease;
}

.btn-primary:hover svg {
  transform: translateX(3px);
}

.btn-ghost {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  font-size: 14px;
}

.btn-ghost .mono:first-child {
  color: var(--accent);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.socials {
  display: flex;
  gap: 6px;
  margin-top: 36px;
}

.socials a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--muted);
  transition: color 0.2s ease, background-color 0.2s ease;
}

.socials a:hover {
  color: var(--accent);
  background: var(--accent-soft);
}

.editor,
.terminal,
.window {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.editor {
  transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.editor:hover {
  transform: perspective(1400px) rotateY(0) rotateX(0);
}

.editor-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  height: 42px;
  padding: 0 14px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

.lights {
  display: inline-flex;
  gap: 7px;
}

.lights i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--light-r);
}

.lights i:nth-child(2) {
  background: var(--light-y);
}

.lights i:nth-child(3) {
  background: var(--light-g);
}

.editor-tab {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  padding: 4px 10px;
  border-radius: 6px;
}

.editor-tab.active {
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
}

.code {
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.85;
  padding: 18px 20px 22px 0;
  overflow-x: auto;
  counter-reset: line;
  color: var(--syn-v);
}

.code .ln::before {
  counter-increment: line;
  content: counter(line);
  display: inline-block;
  width: 3.2em;
  padding-right: 1.4em;
  text-align: right;
  color: var(--syn-c);
  opacity: 0.7;
  user-select: none;
}

.code .k {
  color: var(--syn-k);
}
.code .v {
  color: var(--syn-v);
}
.code .pr {
  color: var(--syn-pr);
}
.code .s {
  color: var(--syn-s);
}
.code .n {
  color: var(--syn-n);
}
.code .f {
  color: var(--syn-f);
}
.code .c {
  color: var(--syn-c);
  font-style: italic;
}
.code .p {
  color: var(--syn-p);
}

.cursor {
  display: inline-block;
  width: 8px;
  height: 1.15em;
  margin-left: 4px;
  vertical-align: text-bottom;
  background: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}

.code .line {
  display: inline;
  transition: opacity 0.3s ease;
}

.code .line.pending {
  opacity: 0;
}

.section {
  padding: 112px 0;
  position: relative;
}

.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 16px;
  align-items: baseline;
  margin-bottom: 48px;
}

.section-idx {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--accent);
  padding: 2px 8px;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: 6px;
  align-self: center;
}

.section-head h2 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.section-note {
  grid-column: 2;
  margin-top: 10px;
  font-size: 13.5px;
  color: var(--syn-c);
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.stat {
  padding: 36px 28px;
  border-right: 1px solid var(--border);
  position: relative;
}

.stat:last-child {
  border-right: 0;
}

.stat::after {
  content: "";
  position: absolute;
  left: 28px;
  top: 0;
  width: 28px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease 0.2s;
}

.stat.visible::after {
  transform: scaleX(1);
}

.stat-value {
  font-family: var(--mono);
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.unit {
  color: var(--accent);
  margin-left: 2px;
}

.stat-label {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
}

.timeline {
  position: relative;
  display: grid;
  gap: 56px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(var(--border-strong), var(--border) 80%, transparent);
}

.job {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  position: relative;
}

.job-meta {
  padding-left: 32px;
  position: relative;
}

.job-dot {
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 4px var(--bg);
}

.job:first-child .job-dot {
  background: var(--accent);
}

.job-company {
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 15px;
}

.job-role {
  margin-top: 4px;
  color: var(--text-soft);
  font-size: 14.5px;
}

.job-date {
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--muted);
}

.job-summary {
  color: var(--text-soft);
  margin-bottom: 18px;
}

.tabs {
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding: 12px 18px;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--muted);
  border-right: 1px solid var(--border);
  position: relative;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.tab:hover {
  color: var(--text);
}

.tab[aria-selected="true"] {
  color: var(--text);
  background: var(--surface);
}

.tab[aria-selected="true"]::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: var(--accent);
}

.tab[aria-selected="true"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: var(--surface);
}

.tabs.static .tab {
  cursor: default;
}

.tab-ico {
  width: 9px;
  height: 9px;
  border-radius: 2px;
}

.ico-vue {
  background: #42b883;
}
.ico-cs {
  background: #9b6bdf;
}
.ico-ts {
  background: #3178c6;
}
.ico-react {
  background: #61dafb;
}

.panel {
  padding: 28px 28px 30px;
}

.panel[role="tabpanel"]:not([hidden]) {
  animation: panelIn 0.35s ease;
}

@keyframes panelIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
}

.panel h3 {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.panel-sub {
  color: var(--muted);
  font-size: 14px;
  margin-top: 2px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 16px 0 20px;
}

.chips span {
  font-family: var(--mono);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
}

.list {
  list-style: none;
  display: grid;
  gap: 12px;
}

.list li {
  position: relative;
  padding-left: 24px;
  color: var(--text-soft);
  font-size: 15px;
}

.list li::before {
  content: "›";
  position: absolute;
  left: 4px;
  top: -1px;
  font-family: var(--mono);
  font-weight: 700;
  color: var(--accent);
}

.seatmap {
  margin-top: 26px;
  padding: 16px;
  border: 1px dashed var(--border-strong);
  border-radius: 10px;
  display: grid;
  grid-template-columns: repeat(var(--cols, 24), 16px);
  justify-content: center;
  gap: 5px;
}

.seatmap i {
  aspect-ratio: 1;
  border-radius: 3px;
  background: var(--border-strong);
  transition: background-color 0.5s ease;
}

.seatmap i.taken {
  background: color-mix(in srgb, var(--accent-2) 55%, transparent);
}

.seatmap i.free {
  background: color-mix(in srgb, var(--accent) 45%, transparent);
}

.seatmap i.aisle {
  aspect-ratio: auto;
  height: 4px;
  background: transparent;
}

.bench {
  margin-top: 26px;
  padding: 18px 18px 14px;
  border: 1px dashed var(--border-strong);
  border-radius: 10px;
}

.bench-head {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 12px;
}

.bench-row {
  display: grid;
  grid-template-columns: 56px 1fr 48px;
  gap: 12px;
  align-items: center;
  margin-bottom: 8px;
}

.bench-label {
  font-size: 12px;
  color: var(--muted);
}

.bench-track {
  height: 10px;
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
}

.bench-bar {
  display: block;
  height: 100%;
  border-radius: 999px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.bar-before {
  background: var(--syn-k);
}

.bar-after {
  background: var(--accent);
}

.bench.run .bar-before {
  width: 100%;
}

.bench.run .bar-after {
  width: 1.2%;
  min-width: 6px;
}

.bench-val {
  font-size: 13px;
  text-align: right;
  font-weight: 700;
}

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

.stack-card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.stack-card:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  transform: translateY(-3px);
}

.stack-title {
  font-size: 14px;
  font-weight: 700;
}

.stack-title::before {
  content: "const ";
  color: var(--syn-k);
  font-weight: 400;
}

.stack-title::after {
  content: " = [";
  color: var(--syn-p);
  font-weight: 400;
}

.chips.lg {
  margin: 14px 0 0;
}

.chips.lg span {
  font-size: 12.5px;
  padding: 6px 12px;
  color: var(--text-soft);
  background: var(--surface-2);
  border-color: var(--border);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.chips.lg span:hover {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
}

.terminal {
  max-width: 760px;
}

.term-title {
  font-size: 12px;
  color: var(--muted);
  margin: 0 auto;
  padding-right: 50px;
}

.term-body {
  padding: 22px 24px 26px;
  font-size: 14px;
  display: grid;
  gap: 12px;
}

.term-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.prompt {
  color: var(--light-g);
}

.cmd {
  color: var(--syn-f);
}

.term-link {
  color: var(--text);
  border-bottom: 1px dashed var(--border-strong);
  transition: color 0.2s ease, border-color 0.2s ease;
  word-break: break-all;
}

.term-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.copy-btn {
  font-family: var(--mono);
  font-size: 11.5px;
  padding: 3px 9px;
  border-radius: 6px;
  border: 1px solid var(--border-strong);
  color: var(--muted);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.copy-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--text-soft);
}

.kbd-inline {
  margin-left: 4px;
}

.palette[hidden] {
  display: none;
}

.palette {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  justify-content: center;
  padding: 14vh 16px 16px;
}

.palette-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 7, 10, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fadeIn 0.15s ease;
}

.palette-box {
  position: relative;
  width: 100%;
  max-width: 560px;
  height: fit-content;
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  animation: popIn 0.18s cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
}

@keyframes popIn {
  from {
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
  }
}

.palette-input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  height: 54px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}

.palette-input-wrap input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 15px;
}

.palette-list {
  list-style: none;
  max-height: 340px;
  overflow-y: auto;
  padding: 8px;
}

.palette-group {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  padding: 10px 10px 6px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.palette-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-soft);
  cursor: pointer;
}

.palette-item .pi-ico {
  font-family: var(--mono);
  width: 20px;
  text-align: center;
  color: var(--muted);
}

.palette-item .pi-hint {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted);
}

.palette-item[aria-selected="true"] {
  background: var(--accent-soft);
  color: var(--text);
}

.palette-item[aria-selected="true"] .pi-ico {
  color: var(--accent);
}

.palette-empty {
  padding: 20px 12px;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 20px);
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 400;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.js .reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .editor {
    transform: none;
  }

  .editor:hover {
    transform: none;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat:nth-child(2) {
    border-right: 0;
  }

  .stat:nth-child(-n + 2) {
    border-bottom: 1px solid var(--border);
  }

  .job {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

@media (max-width: 820px) {
  .nav-links,
  .kbd-search {
    display: none;
  }

  .kbd-btn {
    padding: 0 8px;
  }

  .menu-btn {
    display: inline-grid;
  }

  .mobile-menu {
    display: grid;
    gap: 2px;
    max-height: 0;
    overflow: hidden;
    padding: 0 16px;
    background: color-mix(in srgb, var(--bg) 94%, transparent);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: max-height 0.3s ease, padding 0.3s ease;
  }

  .mobile-menu.open {
    max-height: 260px;
    padding: 8px 16px 16px;
    border-bottom: 1px solid var(--border);
  }

  .mobile-menu a {
    font-size: 15px;
    padding: 12px;
  }

  .stack-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .container,
  .nav-inner {
    padding: 0 16px;
  }

  .hero {
    padding: calc(var(--nav-h) + 32px) 16px 56px;
  }

  .section {
    padding: 80px 0;
  }

  .code {
    font-size: 12px;
  }

  .stat {
    padding: 26px 18px;
  }

  .stat::after {
    left: 18px;
  }

  .panel {
    padding: 22px 18px 24px;
  }


  .term-body {
    padding: 18px 16px 22px;
    font-size: 13px;
  }

  .section-head {
    column-gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

@media (hover: none) {
  .kbd-btn,
  .kbd-hint {
    display: none;
  }
}