:root {
  color-scheme: dark;
  --ink: #f6efe0;
  --muted: #c8bba3;
  --soft: #8d806a;
  --charcoal: #12100d;
  --charcoal-2: #1a1712;
  --charcoal-3: #242016;
  --paper: #efe2bf;
  --rust: #d96b3c;
  --teal: #2da7a2;
  --sage: #95b87d;
  --gold: #f0b84d;
  --line: rgba(246, 239, 224, 0.14);
  --line-strong: rgba(246, 239, 224, 0.28);
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.38);
  --serif: "Fraunces", Georgia, serif;
  --sans: "IBM Plex Sans", Helvetica, sans-serif;
  --mono: "JetBrains Mono", Consolas, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  background: var(--charcoal);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(90deg, rgba(246, 239, 224, 0.045) 1px, transparent 1px) 0 0 / 80px 80px,
    linear-gradient(180deg, rgba(246, 239, 224, 0.035) 1px, transparent 1px) 0 0 / 80px 80px,
    radial-gradient(circle at 18% 18%, rgba(217, 107, 60, 0.18), transparent 34%),
    radial-gradient(circle at 82% 14%, rgba(45, 167, 162, 0.16), transparent 32%),
    var(--charcoal);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

button {
  touch-action: manipulation;
}

::selection {
  background: var(--gold);
  color: var(--charcoal);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  transform: translateY(-140%);
  background: var(--paper);
  color: var(--charcoal);
  padding: 10px 14px;
  border-radius: 4px;
  font-weight: 700;
  transition: transform 180ms var(--ease);
}

.skip-link:focus-visible {
  transform: translateY(0);
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.section-band {
  position: relative;
  padding: 112px 0;
  scroll-margin-top: 96px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--gold);
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: var(--serif);
  font-weight: 760;
  letter-spacing: 0;
  line-height: 0.98;
  text-wrap: balance;
}

h1 {
  max-width: 780px;
  margin-bottom: 26px;
  font-size: clamp(3.3rem, 8vw, 7.9rem);
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2.45rem, 5vw, 5.7rem);
}

h3 {
  margin-bottom: 12px;
  font-size: clamp(1.2rem, 2vw, 1.75rem);
  line-height: 1.16;
  text-wrap: balance;
}

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

.button,
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 6px;
  border: 1px solid transparent;
  padding: 0 18px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-color 180ms var(--ease),
    border-color 180ms var(--ease),
    color 180ms var(--ease),
    transform 180ms var(--ease),
    box-shadow 180ms var(--ease);
}

.button:hover,
.nav-cta:hover {
  transform: translateY(-2px);
}

.button:focus-visible,
.nav-cta:focus-visible,
.brand:focus-visible,
.nav-menu a:focus-visible,
.nav-toggle:focus-visible,
.file-row:focus-visible,
.faq-trigger:focus-visible,
input:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

.button-primary,
.nav-cta {
  background: var(--paper);
  color: var(--charcoal);
  box-shadow: 0 12px 28px rgba(240, 184, 77, 0.2);
}

.button-primary:hover,
.nav-cta:hover {
  background: #fff4cf;
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(246, 239, 224, 0.045);
  color: var(--ink);
}

.button-secondary:hover {
  border-color: rgba(45, 167, 162, 0.7);
  background: rgba(45, 167, 162, 0.12);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding-top: max(12px, env(safe-area-inset-top));
  transition:
    background-color 180ms var(--ease),
    border-color 180ms var(--ease),
    backdrop-filter 180ms var(--ease);
}

.site-header.is-scrolled {
  border-bottom: 1px solid var(--line);
  background: rgba(18, 16, 13, 0.78);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(1180px, calc(100% - 40px));
  height: 62px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 40px;
  height: 32px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(56, 189, 248, 0.35));
}

.nav-menu {
  display: flex;
  justify-content: center;
  gap: 26px;
}

.nav-menu a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 160ms var(--ease);
}

.nav-menu a:hover { color: var(--ink); }

.nav-menu a.active {
  color: var(--gold);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(246, 239, 224, 0.06);
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  transition:
    transform 180ms var(--ease),
    opacity 180ms var(--ease);
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.hero {
  min-height: 100vh;
  padding-top: 152px;
  padding-bottom: 96px;
}

.equation-field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.38;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 0.8fr);
  gap: 46px;
  align-items: center;
}

.hero-copy {
  z-index: 1;
}

.hero-lede {
  max-width: 690px;
  margin-bottom: 34px;
  color: #e0d1b6;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 42px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 720px;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.hero-metrics div {
  min-width: 0;
  padding: 20px;
  background: rgba(18, 16, 13, 0.72);
}

.hero-metrics dt {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 1.2rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.hero-metrics dd {
  margin: 6px 0 0;
  color: var(--soft);
  font-size: 0.92rem;
}

.product-stage {
  position: relative;
  z-index: 1;
  perspective: 1400px;
}

.product-stage::before {
  content: "";
  position: absolute;
  inset: 18px -18px -22px 24px;
  border: 1px solid rgba(45, 167, 162, 0.38);
  border-radius: 8px;
  transform: rotate(2deg);
}

.app-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(246, 239, 224, 0.22);
  border-radius: 8px;
  background: #0d0c0b;
  box-shadow: var(--shadow);
  transform: rotateY(-8deg) rotateX(3deg);
}

.app-topbar {
  display: grid;
  grid-template-columns: repeat(3, 10px) 1fr auto;
  gap: 8px;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  background: #181511;
}

.window-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--rust);
}

.window-dot:nth-child(2) {
  background: var(--gold);
}

.window-dot:nth-child(3) {
  background: var(--teal);
}

.app-title,
.render-pill,
.pane-label,
.file-row,
pre,
.log-stream {
  font-family: var(--mono);
}

.app-title {
  min-width: 0;
  overflow: hidden;
  color: var(--soft);
  font-size: 0.78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.render-pill {
  padding: 5px 8px;
  border: 1px solid rgba(149, 184, 125, 0.38);
  border-radius: 4px;
  background: rgba(149, 184, 125, 0.12);
  color: #d1edb6;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.app-layout {
  display: grid;
  grid-template-columns: 140px minmax(210px, 1fr) 180px;
  min-height: 480px;
}

.app-sidebar,
.preview-pane {
  background: #15120e;
}

.app-sidebar {
  padding: 16px 12px;
  border-right: 1px solid var(--line);
}

.pane-label {
  margin: 0 0 8px;
  color: var(--gold);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.pane-label.lower {
  margin-top: 24px;
}

.file-row {
  display: block;
  width: 100%;
  min-width: 0;
  margin-bottom: 7px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  overflow: hidden;
  padding: 8px;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition:
    background-color 160ms var(--ease),
    border-color 160ms var(--ease),
    color 160ms var(--ease);
}

.file-row:hover,
.file-row.active {
  border-color: rgba(240, 184, 77, 0.3);
  background: rgba(240, 184, 77, 0.11);
  color: var(--ink);
}

.file-row.muted {
  color: var(--soft);
}

.code-pane {
  min-width: 0;
  background:
    linear-gradient(90deg, rgba(246, 239, 224, 0.04) 1px, transparent 1px) 0 0 / 34px 34px,
    #0f0e0c;
}

pre {
  min-width: 0;
  margin: 0;
  padding: 24px;
  color: #d8c7a9;
  font-size: 0.82rem;
  line-height: 1.85;
  overflow: hidden;
}

.code-keyword {
  color: var(--teal);
}

.code-class {
  color: var(--gold);
}

.code-fn {
  color: #e58b61;
}

.code-string {
  color: #afd491;
}

.code-num {
  color: #efcf79;
}

.preview-pane {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 14px;
  padding: 14px;
  border-left: 1px solid var(--line);
}

.math-canvas {
  display: grid;
  place-items: center;
  border: 1px solid rgba(246, 239, 224, 0.12);
  border-radius: 6px;
  background:
    radial-gradient(circle at 50% 42%, rgba(240, 184, 77, 0.2), transparent 38%),
    #0b0a09;
  color: var(--paper);
  font-family: var(--serif);
  font-size: clamp(1.6rem, 4vw, 2.7rem);
  line-height: 1;
}

.log-stream {
  padding: 10px;
  border: 1px solid rgba(246, 239, 224, 0.12);
  border-radius: 6px;
  background: #0b0a09;
  font-size: 0.64rem;
}

.log-stream p {
  margin: 0 0 5px;
  color: var(--soft);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.log-stream span {
  color: var(--teal);
}

.trust-strip {
  border-block: 1px solid var(--line);
  background: rgba(239, 226, 191, 0.05);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--line);
}

.trust-grid span {
  min-width: 0;
  padding: 18px 14px;
  background: rgba(18, 16, 13, 0.82);
  color: var(--muted);
  font-weight: 700;
  text-align: center;
}

.definition-section {
  padding: 56px 0 12px;
  background: var(--charcoal);
  border-bottom: 1px solid var(--line);
}

.definition-section h2 {
  margin-bottom: 14px;
  font-size: clamp(1.55rem, 2.4vw, 2.1rem);
}

.definition-section p {
  max-width: 72ch;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.55fr);
  gap: 56px;
  align-items: end;
  margin-bottom: 44px;
}

.split-heading p {
  margin-bottom: 0;
  font-size: 1.08rem;
}

.pain-section {
  background:
    linear-gradient(180deg, rgba(18, 16, 13, 0), rgba(36, 32, 22, 0.74)),
    var(--charcoal);
}

.pain-grid,
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.pain-card,
.audience-grid article,
.workflow-board article,
.feature-row,
.timeline article,
.quote-panel,
.faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(246, 239, 224, 0.045);
}

.pain-card {
  min-height: 250px;
  padding: 24px;
}

.pain-index,
.workflow-board article > span,
.feature-kicker,
.timeline article > span {
  display: inline-block;
  margin-bottom: 26px;
  color: var(--gold);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.pain-card p,
.audience-grid p,
.workflow-board p,
.feature-row p,
.timeline p {
  margin-bottom: 0;
}

.accent-card {
  border-color: rgba(217, 107, 60, 0.5);
  background: linear-gradient(135deg, rgba(217, 107, 60, 0.22), rgba(45, 167, 162, 0.12));
}

.workspace-section {
  overflow: hidden;
  background: var(--paper);
  color: var(--charcoal);
}

.workspace-section .eyebrow,
.workspace-section p,
.workspace-section li {
  color: #5b4931;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(420px, 1fr);
  gap: 50px;
  align-items: center;
}

.workspace-copy p {
  font-size: 1.1rem;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 32px;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--rust);
}

.workflow-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.workflow-board article {
  min-height: 220px;
  padding: 24px;
  background: #fff4d2;
  border-color: rgba(18, 16, 13, 0.16);
  color: var(--charcoal);
  box-shadow: 10px 10px 0 rgba(18, 16, 13, 0.1);
}

.workflow-board p,
.workflow-board span {
  color: #654e34;
}

.centered-heading {
  max-width: 850px;
  margin: 0 auto 54px;
  text-align: center;
}

.feature-list {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.feature-row {
  display: grid;
  grid-template-columns: minmax(160px, 0.4fr) minmax(220px, 0.75fr) minmax(260px, 1fr);
  gap: 30px;
  align-items: baseline;
  padding: 28px;
  border: 0;
  border-radius: 0;
  background: rgba(18, 16, 13, 0.82);
}

.feature-kicker {
  margin-bottom: 0;
  color: var(--teal);
}

.feature-row h3,
.feature-row p {
  margin-bottom: 0;
}

.compare-section {
  background:
    linear-gradient(135deg, rgba(45, 167, 162, 0.1), transparent 36%),
    #17140f;
}

.comparison-table {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(18, 16, 13, 0.82);
}

.table-row {
  display: grid;
  grid-template-columns: 0.72fr 1fr 1fr;
  border-bottom: 1px solid var(--line);
}

.table-row:last-child {
  border-bottom: 0;
}

.table-row span {
  min-width: 0;
  padding: 18px;
  border-right: 1px solid var(--line);
  color: var(--muted);
  overflow-wrap: anywhere;
}

.table-row span:last-child {
  border-right: 0;
  color: #d7e8c8;
}

.table-head span {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.timeline article {
  min-height: 275px;
  padding: 24px;
}

.timeline article > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(240, 184, 77, 0.42);
  border-radius: 50%;
  margin-bottom: 36px;
}

.timeline p [translate="no"] {
  display: inline;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0.08em 0.35em;
  border: 0;
  border-radius: 4px;
  background: rgba(240, 184, 77, 0.12);
  color: var(--gold);
  font-family: var(--mono);
  font-size: 0.92em;
  font-weight: 600;
  line-height: 1.4;
  vertical-align: baseline;
}

.audience-section {
  background:
    linear-gradient(180deg, rgba(18, 16, 13, 0), rgba(217, 107, 60, 0.08)),
    var(--charcoal);
}

.audience-grid article {
  min-height: 220px;
  padding: 26px;
}

.proof-section {
  background: var(--paper);
  color: var(--charcoal);
}

.proof-section .eyebrow,
.proof-section p {
  color: #6b5537;
}

.proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 0.65fr);
  gap: 48px;
  align-items: center;
}

.quote-panel {
  padding: 32px;
  border-color: rgba(18, 16, 13, 0.18);
  background: #fff5d8;
  box-shadow: 12px 12px 0 rgba(18, 16, 13, 0.12);
}

blockquote {
  margin: 0 0 22px;
  color: var(--charcoal);
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3vw, 2.75rem);
  line-height: 1.08;
  text-wrap: balance;
}

.quote-panel p {
  margin-bottom: 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  overflow: hidden;
}

.faq-item h3 {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
}

.faq-trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  padding: 22px 24px;
  text-align: left;
  font-weight: 800;
  transition: background-color 160ms var(--ease);
}

.faq-trigger:hover {
  background: rgba(246, 239, 224, 0.05);
}

.faq-trigger span {
  flex: 0 0 auto;
  font-family: var(--mono);
  transition: transform 180ms var(--ease);
}

.faq-item.is-open .faq-trigger span {
  transform: rotate(45deg);
}

.faq-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 220ms var(--ease);
}

.faq-item.is-open .faq-panel {
  grid-template-rows: 1fr;
}

.faq-panel p {
  min-height: 0;
  overflow: hidden;
  margin: 0;
  padding: 0 24px 24px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  background: #0c0b09;
}

.footer-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
}

.footer-grid p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: var(--gold);
  font-weight: 800;
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

.opensource-actions {
  margin-top: 28px;
}

.opensource-panel .check-list {
  margin: 0 0 22px;
}

.opensource-panel .check-list li {
  color: var(--charcoal);
}

.opensource-credit {
  margin: 0;
  color: #6b5537;
  font-size: 0.94rem;
}

.opensource-credit a {
  color: var(--charcoal);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.faq-panel a {
  color: var(--gold);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.faq-panel code {
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: rgba(240, 184, 77, 0.12);
  color: var(--gold);
  font-family: var(--mono);
  font-size: 0.9em;
}

.footer-grid time {
  color: var(--soft);
  white-space: nowrap;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 520ms var(--ease),
    transform 520ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1040px) {
  .hero-grid,
  .workspace-grid,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .product-stage {
    max-width: 760px;
  }

  .feature-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

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

@media (max-width: 820px) {
  .section-band {
    padding: 84px 0;
  }

  .nav-shell {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav-cta {
    display: none;
  }

  .nav-menu {
    display: flex;
    position: fixed;
    inset: 74px 20px auto;
    z-index: 101;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(18, 16, 13, 0.96);
    backdrop-filter: blur(18px);
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 200ms var(--ease), transform 200ms var(--ease);
  }

  .nav-menu.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-menu a {
    padding: 16px 18px;
    border-bottom: 1px solid var(--line);
  }

  .nav-menu a:last-child {
    border-bottom: 0;
  }

  .hero {
    padding-top: 122px;
  }

  .hero-metrics,
  .pain-grid,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .app-frame {
    transform: none;
  }

  .product-stage::before {
    display: none;
  }

  .app-layout {
    grid-template-columns: 1fr;
  }

  .app-sidebar,
  .preview-pane {
    display: none;
  }

  pre {
    font-size: 0.76rem;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
  }

  .workflow-board,
  .timeline {
    grid-template-columns: 1fr;
  }

  .comparison-table {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .table-row {
    grid-template-columns: 130px 1fr 1fr;
    min-width: 680px;
  }

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

@media (max-width: 560px) {
  .container,
  .nav-shell {
    width: min(100% - 28px, 1180px);
  }

  h1 {
    font-size: clamp(2.7rem, 17vw, 4.2rem);
  }

  h2 {
    font-size: clamp(2.1rem, 12vw, 3.4rem);
  }

  .hero-actions .button {
    width: 100%;
  }

  .pain-card,
  .workflow-board article,
  .timeline article,
  .audience-grid article,
  .quote-panel {
    padding: 22px;
  }
}

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

  .equation-field {
    opacity: 0.16;
  }
}