:root {
  --bg: #f6f1e6;
  --bg-strong: #ece3d0;
  --surface: #fffdf7;
  --surface-ink: #0f223f;
  --ink: #182f4f;
  --ink-soft: #3f5572;
  --accent: #ff5f2e;
  --accent-soft: #ff9f75;
  --accent-2: #0b8e83;
  --accent-3: #f0b848;
  --outline: rgba(17, 35, 65, 0.14);
  --shadow: 0 18px 50px rgba(15, 34, 63, 0.12);
  --radius-l: 24px;
  --radius-m: 14px;
  --radius-s: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Avenir Next", "Trebuchet MS", "Century Gothic", sans-serif;
  background:
    radial-gradient(circle at 12% 6%, #fff6df 0%, #fff6df00 36%),
    radial-gradient(circle at 88% 20%, #f8d4c0 0%, #f8d4c000 33%),
    var(--bg);
  line-height: 1.45;
  overflow-x: hidden;
}

.page-glow {
  position: fixed;
  width: 36rem;
  height: 36rem;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  opacity: 0.26;
  z-index: -1;
}

.page-glow-a {
  background: #ffc95f;
  top: -14rem;
  right: -12rem;
}

.page-glow-b {
  background: #2cd0b5;
  bottom: -18rem;
  left: -12rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 0.9rem 1.4rem;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 1rem;
  backdrop-filter: blur(10px);
  background: rgba(246, 241, 230, 0.84);
  border-bottom: 1px solid var(--outline);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: inherit;
}

.logo-mark {
  width: 1.8rem;
  height: 1.8rem;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #fff;
  font-weight: 700;
}

.logo-text {
  letter-spacing: 0.16em;
  font-weight: 700;
  font-size: 0.96rem;
}

.menu-toggle {
  display: none;
  justify-self: end;
  border: 1px solid var(--outline);
  background: var(--surface);
  color: var(--ink);
  border-radius: var(--radius-s);
  padding: 0.45rem 0.75rem;
  font: inherit;
  cursor: pointer;
}

.site-nav {
  justify-self: end;
  display: flex;
  gap: 1rem;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.45rem 0.62rem;
  border-radius: 8px;
}

.site-nav a:hover {
  background: #0f223f10;
}

.site-view-switcher {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.22rem;
  border: 1px solid var(--outline);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.site-view-switcher a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  padding: 0.35rem 0.72rem;
  border-radius: 999px;
  white-space: nowrap;
  transition: background 140ms ease, color 140ms ease, transform 140ms ease;
}

.site-view-switcher a:hover {
  color: var(--ink);
}

.site-view-switcher a[aria-current="page"] {
  background: linear-gradient(135deg, #102949, #2b537d);
  color: #fff;
  box-shadow: 0 6px 14px rgba(15, 39, 70, 0.22);
}

.header-github {
  white-space: nowrap;
}

.section {
  width: min(1120px, 100% - 2.2rem);
  margin: 0 auto;
  padding: 4.8rem 0 1rem;
}

.hero {
  padding-top: 2.8rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.4rem;
}

.hero-copy h1 {
  margin: 0.2rem 0 0.7rem;
  font-size: clamp(2.1rem, 5vw, 3.8rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.eyebrow {
  margin: 0 0 0.6rem;
  color: var(--accent-2);
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  text-transform: uppercase;
}

.lede {
  max-width: 62ch;
  font-size: 1.08rem;
  color: var(--ink-soft);
}

.hero-origin {
  margin: 0.9rem 0 0;
  max-width: 70ch;
  color: #2b4a6f;
  font-size: 0.96rem;
  line-height: 1.52;
}

.hero-thesis {
  margin-top: 1rem;
  max-width: 72ch;
  border: 1px solid rgba(14, 66, 110, 0.22);
  border-left: 4px solid #0b8e83;
  border-radius: 12px;
  background: linear-gradient(150deg, #f4fbff, #eef8f7);
  padding: 0.78rem 0.86rem;
  box-shadow: 0 10px 24px rgba(15, 34, 63, 0.08);
}

.hero-thesis-label {
  margin: 0;
  color: #0b8e83;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-thesis p {
  margin: 0.34rem 0 0;
  color: #1f446d;
  font-size: 0.93rem;
  line-height: 1.5;
}

.hero-actions {
  margin-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border: 1px solid var(--outline);
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.6rem 0.96rem;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(15, 34, 63, 0.12);
}

.button.primary {
  background: linear-gradient(135deg, var(--accent), #ff8246);
  border-color: transparent;
  color: #fff;
}

.button.ghost {
  background: transparent;
}

.button.tiny {
  font-size: 0.82rem;
  padding: 0.43rem 0.72rem;
}

.button.github-button {
  background: linear-gradient(180deg, #2f363d, #24292f);
  border-color: #1f2328;
  color: #f6f8fa;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-shadow: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  box-shadow: 0 10px 24px rgba(27, 31, 35, 0.24);
}

.button.github-button.ghost {
  background: linear-gradient(180deg, #2f363d, #24292f);
}

.button.github-button:hover {
  transform: none;
  background: linear-gradient(180deg, #3a424b, #2a3037);
  border-color: #1f2328;
  box-shadow: 0 12px 26px rgba(27, 31, 35, 0.3);
}

.button.github-button:focus-visible {
  outline: 2px solid #2f81f7;
  outline-offset: 2px;
}

.button.github-button .github-mark {
  width: 0.95rem;
  height: 0.95rem;
  flex: 0 0 auto;
  fill: currentColor;
}

.stats-grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.72rem;
}

.stat-card {
  margin: 0;
  padding: 0.88rem;
  border: 1px solid var(--outline);
  border-radius: var(--radius-m);
  background: #fffaf0;
}

.stat-value {
  margin: 0;
  font-size: 1.64rem;
  font-weight: 800;
  color: #0d2b52;
}

.stat-label {
  margin: 0.2rem 0 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
}

.hero-terminal {
  margin: 0;
  align-self: end;
  background: #071526;
  color: #d8e5ff;
  border-radius: var(--radius-l);
  border: 1px solid #0f2a4d;
  box-shadow: var(--shadow);
  overflow: hidden;
  min-height: 280px;
}

.terminal-head {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 0.8rem;
  border-bottom: 1px solid #1f3a60;
}

.terminal-head span {
  width: 0.66rem;
  height: 0.66rem;
  border-radius: 50%;
  background: #2b4f7a;
}

.terminal-head span:first-child {
  background: #fb8f6a;
}

.terminal-head span:nth-child(2) {
  background: #ffd56f;
}

.terminal-head span:nth-child(3) {
  background: #4fd0b0;
}

.terminal-head p {
  margin: 0 0 0 auto;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #8fb1dd;
}

.terminal-content {
  margin: 0;
  font-family: "IBM Plex Mono", "Menlo", "Consolas", monospace;
  font-size: 0.83rem;
  line-height: 1.65;
  padding: 1rem 1rem 1.2rem;
}

.prompt {
  color: #4fd0b0;
}

.terminal-line {
  display: block;
  color: #99b5d6;
}

.section-header h2 {
  margin: 0.2rem 0 0.55rem;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
}

.section-header p {
  margin: 0;
  color: var(--ink-soft);
}

.playground {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.editor-panel,
.insights-panel,
.command-builder {
  border: 1px solid var(--outline);
  border-radius: var(--radius-l);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.editor-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 0.9rem;
  border-bottom: 1px solid var(--outline);
}

.editor-toolbar label {
  font-size: 0.84rem;
  font-weight: 700;
}

select,
input[type="text"],
input[type="search"] {
  background: #fff;
  border: 1px solid var(--outline);
  color: var(--ink);
  border-radius: 10px;
  padding: 0.5rem 0.62rem;
  font: inherit;
}

#codeEditor {
  width: 100%;
  min-height: 380px;
  border: 0;
  outline: none;
  resize: vertical;
  background: #0f223f;
  color: #eef4ff;
  font-family: "IBM Plex Mono", "Menlo", "Consolas", monospace;
  font-size: 0.84rem;
  line-height: 1.6;
  padding: 1rem;
}

.editor-actions {
  display: flex;
  gap: 0.65rem;
  padding: 0.88rem;
  border-top: 1px solid var(--outline);
}

.insights-panel {
  padding: 1rem;
}

.metric-grid {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.metric-card {
  border: 1px solid var(--outline);
  border-radius: 12px;
  background: linear-gradient(165deg, #fffef9, #f8f2e2);
  padding: 0.72rem;
}

.metric-label {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.8rem;
}

.metric-value {
  margin: 0.15rem 0 0;
  font-size: 1.4rem;
  font-weight: 800;
  color: #0f2a4d;
}

.panel-block {
  margin-top: 0.82rem;
  border: 1px solid var(--outline);
  border-radius: 12px;
  background: #fffcf5;
  padding: 0.8rem;
}

.panel-block h3 {
  margin: 0 0 0.55rem;
  font-size: 0.95rem;
}

.diagnostic-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.diagnostic-item {
  border-left: 4px solid var(--accent-2);
  background: #f4faf8;
  padding: 0.52rem 0.6rem;
  border-radius: 8px;
  font-size: 0.86rem;
}

.diagnostic-item.warn {
  border-left-color: var(--accent-3);
  background: #fff8e7;
}

.diagnostic-item.error {
  border-left-color: var(--accent);
  background: #fff0ea;
}

.json-output,
.command-preview {
  margin: 0;
  overflow: auto;
  max-height: 190px;
  background: #101c31;
  color: #dfebff;
  font-family: "IBM Plex Mono", "Menlo", "Consolas", monospace;
  font-size: 0.77rem;
  padding: 0.7rem;
  border-radius: 10px;
  border: 1px solid #1f365f;
}

.example-tools {
  margin-top: 1rem;
}

#exampleSearch {
  width: min(420px, 100%);
}

.example-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.example-card {
  border: 1px solid var(--outline);
  border-radius: var(--radius-m);
  background: #fffef9;
  padding: 0.8rem;
  display: grid;
  gap: 0.55rem;
  box-shadow: 0 10px 24px rgba(14, 34, 66, 0.08);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.example-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(14, 34, 66, 0.13);
}

.example-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.4rem;
}

.example-head h3 {
  margin: 0;
  font-size: 1rem;
}

.example-tag {
  margin: 0;
  color: #0b8e83;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.example-desc {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.example-meta {
  margin: 0;
  color: #29476e;
  font-size: 0.78rem;
}

.command-builder {
  margin-top: 1rem;
  padding: 1rem;
}

.builder-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.builder-grid label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.84rem;
  font-weight: 700;
}

.builder-actions {
  margin-top: 0.75rem;
  display: flex;
  justify-content: flex-end;
}

.roadmap-filter {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.filter-btn {
  border: 1px solid var(--outline);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  padding: 0.4rem 0.76rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.filter-btn.active {
  background: var(--ink);
  color: #fff;
}

.roadmap-list {
  margin-top: 0.8rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.roadmap-item {
  border-radius: 12px;
  border: 1px solid var(--outline);
  background: #fffdf8;
  padding: 0.72rem;
}

.roadmap-item p {
  margin: 0;
}

.roadmap-state {
  margin-top: 0.35rem;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-weight: 800;
}

.roadmap-item.shipped .roadmap-state {
  color: #0b8e83;
}

.roadmap-item.building .roadmap-state {
  color: #af5d0a;
}

/* Problem Section */
.problem-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.problem-card {
  border: 1px solid var(--outline);
  border-radius: var(--radius-m);
  background: #fffdf8;
  padding: 1.1rem;
  box-shadow: 0 8px 20px rgba(14, 34, 66, 0.06);
}

.problem-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  color: #0d2b52;
}

.problem-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.problem-solution {
  margin-top: 1.6rem;
  padding: 1.2rem 1.4rem;
  border-radius: var(--radius-m);
  background: linear-gradient(135deg, #f0faf8, #e8f5f2);
  border: 1px solid #b8ddd4;
}

.problem-solution h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: #0b6b62;
}

.problem-solution p {
  margin: 0;
  color: var(--ink-soft);
}

.problem-solution code {
  background: #fff;
  padding: 0.15rem 0.4rem;
  border-radius: 6px;
  font-size: 0.88rem;
  color: #0b6b62;
}

/* Tools Section */
.tools-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.tool-card {
  border: 1px solid var(--outline);
  border-radius: var(--radius-m);
  background: #fffdf8;
  padding: 1.1rem;
  box-shadow: 0 8px 20px rgba(14, 34, 66, 0.06);
}

.tool-card.tool-featured {
  grid-column: span 2;
  background: linear-gradient(165deg, #fffef9, #fef8ec);
  border-color: #e8dcc0;
}

.tool-icon {
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
}

.tool-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1.1rem;
  color: #0d2b52;
}

.tool-tagline {
  margin: 0 0 0.6rem;
  font-weight: 600;
  color: var(--accent-2);
  font-size: 0.88rem;
}

.tool-card p {
  margin: 0 0 0.6rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.tool-card pre {
  margin: 0.7rem 0 0;
  overflow: auto;
  max-height: 200px;
  background: #0f1f35;
  color: #d8e5ff;
  font-family: "IBM Plex Mono", "Menlo", "Consolas", monospace;
  font-size: 0.78rem;
  line-height: 1.55;
  padding: 0.75rem;
  border-radius: 10px;
  border: 1px solid #1f365f;
}

.tool-note {
  margin: 0.6rem 0 0 !important;
  font-size: 0.82rem !important;
  color: #5a7899 !important;
  font-style: italic;
}

/* Workflow Steps */
.tools-workflow {
  margin-top: 2rem;
  padding: 1.4rem;
  border-radius: var(--radius-l);
  background: linear-gradient(135deg, #f8f5ed, #f0ebe0);
  border: 1px solid var(--outline);
}

.tools-workflow h3 {
  margin: 0 0 1rem;
  text-align: center;
  color: #0d2b52;
}

.workflow-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.workflow-step {
  flex: 0 1 140px;
  text-align: center;
  padding: 0.8rem;
  background: var(--surface);
  border-radius: var(--radius-m);
  border: 1px solid var(--outline);
  box-shadow: 0 6px 16px rgba(14, 34, 66, 0.08);
}

.step-number {
  display: inline-flex;
  width: 1.8rem;
  height: 1.8rem;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), #ff8246);
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
  border-radius: 50%;
  margin-bottom: 0.4rem;
}

.workflow-step h4 {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
  color: #0d2b52;
}

.workflow-step p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.workflow-arrow {
  font-size: 1.2rem;
  color: #8899aa;
  align-self: center;
  padding-top: 1.2rem;
}

/* Language Section */
.language-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.language-card {
  border: 1px solid var(--outline);
  border-radius: var(--radius-m);
  background: #fffdf8;
  padding: 1.1rem;
  box-shadow: 0 8px 20px rgba(14, 34, 66, 0.06);
}

.language-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  color: #0d2b52;
}

.language-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.language-card code {
  background: #f0ebe0;
  padding: 0.1rem 0.35rem;
  border-radius: 5px;
  font-size: 0.85rem;
}

.code-comparison {
  margin-top: 1.4rem;
}

.code-comparison h3 {
  margin: 0 0 0.7rem;
  font-size: 1.1rem;
}

.code-comparison pre {
  margin: 0;
  overflow: auto;
  background: #0f1f35;
  color: #d8e5ff;
  font-family: "IBM Plex Mono", "Menlo", "Consolas", monospace;
  font-size: 0.82rem;
  line-height: 1.6;
  padding: 1rem;
  border-radius: var(--radius-m);
  border: 1px solid #1f365f;
}

/* Roadmap Future Section */
.roadmap-future {
  margin-top: 2rem;
  padding: 1.4rem;
  border-radius: var(--radius-l);
  background: linear-gradient(135deg, #f5f8fa, #edf2f6);
  border: 1px solid var(--outline);
}

.roadmap-future h3 {
  margin: 0 0 0.6rem;
  color: #0d2b52;
}

.roadmap-future > p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  max-width: 70ch;
}

.future-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.future-card {
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius-m);
  padding: 1rem;
  box-shadow: 0 6px 16px rgba(14, 34, 66, 0.06);
}

.future-card h4 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  color: #0d2b52;
}

.future-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.future-card ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.future-card li {
  margin-bottom: 0.35rem;
}

/* Comparison Table */
.comparison-table-wrap {
  margin-top: 1.2rem;
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(14, 34, 66, 0.08);
}

.comparison-table th,
.comparison-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--outline);
}

.comparison-table th {
  background: #f0ebe0;
  font-weight: 700;
  font-size: 0.9rem;
}

.comparison-table td {
  font-size: 0.88rem;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table .yes {
  color: #0b8e83;
  font-weight: 700;
}

.comparison-table .no {
  color: #a55;
}

.comparison-table .partial {
  color: #af5d0a;
}

.comparison-table .na {
  color: #888;
}

.comparison-note {
  margin-top: 1rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
  max-width: 70ch;
}

/* CTA Section */
.cta-section {
  text-align: center;
  padding: 3rem 1.5rem;
  margin-top: 2rem;
  background: linear-gradient(135deg, #f8f0e0, #f0e8d8);
  border-radius: var(--radius-l);
  border: 1px solid var(--outline);
}

.cta-section h2 {
  margin: 0 0 0.5rem;
}

.cta-section p {
  margin: 0 0 1.2rem;
  color: var(--ink-soft);
}

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
}

/* Responsive adjustments for new sections */
@media (max-width: 980px) {
  .problem-grid,
  .future-grid {
    grid-template-columns: 1fr;
  }

  .tools-grid,
  .language-grid {
    grid-template-columns: 1fr;
  }

  .tool-card.tool-featured {
    grid-column: span 1;
  }

  .workflow-steps {
    flex-direction: column;
    align-items: center;
  }

  .workflow-arrow {
    transform: rotate(90deg);
    padding-top: 0;
  }
}

.site-footer {
  width: min(1120px, 100% - 2.2rem);
  margin: 3.2rem auto 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--outline);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
  color: #203b5f;
}

.site-footer p {
  margin: 0;
  font-weight: 700;
}

.footer-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.site-footer .site-view-switcher {
  box-shadow: none;
}

.site-footer .button.tiny {
  padding: 0.46rem 0.74rem;
}

.site-footer .footer-github {
  padding: 0.5rem 0.82rem;
  font-size: 0.86rem;
  box-shadow: 0 8px 20px rgba(27, 31, 35, 0.24);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 480ms ease, transform 480ms ease;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto 1fr;
    gap: 0.6rem;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-view-switcher {
    justify-self: end;
  }

  .header-github {
    display: none;
  }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    justify-self: stretch;
    background: #fff9ec;
    border: 1px solid var(--outline);
    border-radius: 12px;
    padding: 0.35rem;
    flex-direction: column;
  }

  .site-nav.open {
    display: flex;
  }

  .hero-grid,
  .playground {
    grid-template-columns: 1fr;
  }

  .example-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .roadmap-list {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 620px) {
  .site-header {
    grid-template-columns: auto 1fr;
    row-gap: 0.5rem;
  }

  .menu-toggle {
    justify-self: end;
  }

  .site-view-switcher {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .site-view-switcher a {
    font-size: 0.79rem;
    padding: 0.34rem 0.64rem;
  }

  .footer-controls {
    justify-content: flex-start;
  }

  .section {
    width: min(1120px, 100% - 1.2rem);
    padding-top: 3.5rem;
  }

  .stats-grid,
  .metric-grid,
  .example-grid {
    grid-template-columns: 1fr;
  }

  #codeEditor {
    min-height: 300px;
  }
}