/* ABOUTME: design2 stylesheet — keeps the DDL app's indigo/slate/emerald OKLCH palette, new type + layout.
   ABOUTME: Light page with a single dark "console" surface where the signature lineage trace glows. */

/* ── Tokens: lifted verbatim from web-app/app/globals.css ─────────────── */
:root {
  --bg: oklch(0.995 0.003 250);
  --fg: oklch(0.18 0.02 260);
  --card: oklch(1 0 0);
  --muted: oklch(0.96 0.008 255);
  --muted-fg: oklch(0.5 0.02 260);
  --primary: oklch(0.48 0.18 265); /* indigo — the question / inference */
  --primary-strong: oklch(0.42 0.2 265);
  --accent-soft: oklch(0.93 0.035 265);
  --emerald: oklch(0.62 0.16 162); /* verified source / ground truth */
  --emerald-deep: oklch(0.52 0.13 162);
  --amber: oklch(0.62 0.18 45); /* DQ caution */
  --border: oklch(0.9 0.01 255);
  --border-soft: oklch(0.93 0.008 255);
  --radius: 0.75rem;

  /* dark console surface (from the app's .dark theme) */
  --console-bg: oklch(0.16 0.018 262);
  --console-card: oklch(0.22 0.022 262);
  --console-fg: oklch(0.96 0.005 250);
  --console-muted: oklch(0.68 0.015 258);
  --console-border: oklch(1 0 0 / 12%);
  --g-indigo: oklch(0.72 0.18 265);
  --g-emerald: oklch(0.78 0.16 162);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --shell: 1140px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  font-feature-settings: "ss01";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: 28px;
}

.mono {
  font-family: var(--font-mono);
  font-feature-settings: "zero";
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  z-index: 100;
  background: var(--fg);
  color: var(--bg);
  padding: 8px 14px;
  border-radius: 8px;
}
.skip-link:focus {
  left: 16px;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding: 11px 20px;
  border-radius: 10px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.16s var(--ease), background 0.16s var(--ease),
    border-color 0.16s var(--ease), box-shadow 0.16s var(--ease);
}
.btn--primary {
  background: var(--primary);
  color: oklch(0.99 0.005 250);
  box-shadow: 0 10px 24px -12px oklch(0.48 0.18 265 / 0.7);
}
.btn--primary:hover {
  background: var(--primary-strong);
  transform: translateY(-1px);
}
.btn--ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--border);
}
.btn--ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ── Top bar ──────────────────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(1.4) blur(10px);
  background: oklch(0.995 0.003 250 / 0.78);
  border-bottom: 1px solid var(--border-soft);
}
.topbar__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 64px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 560;
  font-size: 19px;
  letter-spacing: -0.01em;
}
.wordmark__sub {
  color: var(--muted-fg);
  font-weight: 460;
}
.wordmark__mark {
  display: inline-flex;
  align-items: center;
}
.wordmark__node {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}
.wordmark__node--q {
  background: var(--primary);
}
.wordmark__node--src {
  background: var(--emerald);
}
.wordmark__edge {
  width: 16px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--emerald));
}
.topnav {
  display: flex;
  gap: 24px;
  margin-left: auto;
}
.topnav a {
  text-decoration: none;
  color: var(--muted-fg);
  font-size: 14.5px;
  font-weight: 450;
  transition: color 0.15s var(--ease);
}
.topnav a:hover {
  color: var(--fg);
}
.topbar__cta {
  padding: 8px 16px;
  font-size: 14px;
}

/* ── Shared section scaffolding ───────────────────────────────────────── */
.band {
  padding-block: 104px;
  border-top: 1px solid var(--border-soft);
}
.band--tint {
  background: linear-gradient(180deg, var(--muted), var(--bg));
}
.band__head {
  max-width: 640px;
  margin-bottom: 56px;
}
.band__head--center {
  margin-inline: auto;
  text-align: center;
}
.kicker {
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--primary);
  margin: 0 0 14px;
}
.h2 {
  font-family: var(--font-display);
  font-weight: 460;
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0;
}
.band__sub {
  color: var(--muted-fg);
  font-size: 18px;
  margin: 18px 0 0;
  max-width: 52ch;
}
.kicker + .h2 {
  margin-top: 0;
}

/* ── Hero ─────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding-block: 84px 96px;
  overflow: clip;
}
/* indigo→emerald glow, kept from the app's .landing-hero-glow */
.hero::before {
  content: "";
  position: absolute;
  inset: -160px 0 auto 0;
  height: 620px;
  pointer-events: none;
  background: radial-gradient(
    62% 70% at 72% 8%,
    oklch(0.85 0.1 265 / 0.32),
    oklch(0.88 0.08 162 / 0.16) 42%,
    transparent 72%
  );
  z-index: 0;
}
.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 56px;
  align-items: start;
}
.hero__lede {
  max-width: 30rem;
  padding-top: 18px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--primary);
  background: oklch(0.48 0.18 265 / 0.08);
  border: 1px solid oklch(0.48 0.18 265 / 0.16);
  padding: 6px 13px;
  border-radius: 999px;
  margin: 0 0 26px;
}
.eyebrow__sep {
  color: oklch(0.48 0.18 265 / 0.4);
}
.eyebrow__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 0 0 oklch(0.62 0.16 162 / 0.5);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 oklch(0.62 0.16 162 / 0.5); }
  70% { box-shadow: 0 0 0 7px oklch(0.62 0.16 162 / 0); }
  100% { box-shadow: 0 0 0 0 oklch(0.62 0.16 162 / 0); }
}
.display {
  font-family: var(--font-display);
  font-weight: 380;
  font-size: clamp(46px, 6.6vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 0;
}
.display__em {
  font-style: italic;
  font-weight: 560;
  background: linear-gradient(96deg, var(--primary) 8%, var(--emerald-deep) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__sub {
  font-size: 19px;
  color: var(--muted-fg);
  margin: 26px 0 32px;
  max-width: 40ch;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}
.proofbar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  margin: 0;
  padding-top: 26px;
  border-top: 1px solid var(--border);
}
.proofbar__item dt {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-fg);
}
.proofbar__item dd {
  margin: 3px 0 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
}

/* ── Signature: dark console + interactive lineage trace ──────────────── */
.console {
  background: var(--console-bg);
  color: var(--console-fg);
  border: 1px solid var(--console-border);
  border-radius: calc(var(--radius) + 6px);
  padding: 20px 20px 22px;
  box-shadow: 0 40px 80px -40px oklch(0.18 0.05 265 / 0.55),
    0 2px 0 0 oklch(1 0 0 / 0.04) inset;
}
.console__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--console-muted);
  letter-spacing: 0.04em;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--console-border);
}
.console__title::before {
  content: "● ";
  color: var(--g-emerald);
  font-size: 9px;
  vertical-align: middle;
}
.console__questions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 0 6px;
}
.qchip {
  text-align: left;
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--console-fg);
  background: oklch(1 0 0 / 0.03);
  border: 1px solid var(--console-border);
  border-radius: 9px;
  padding: 10px 13px;
  cursor: pointer;
  transition: border-color 0.16s var(--ease), background 0.16s var(--ease);
}
.qchip::before {
  content: "ask ";
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--console-muted);
  margin-right: 6px;
}
.qchip:hover {
  border-color: oklch(0.72 0.18 265 / 0.6);
}
.qchip.is-active {
  background: oklch(0.72 0.18 265 / 0.14);
  border-color: oklch(0.72 0.18 265 / 0.55);
}
.qchip.is-active::before {
  color: var(--g-indigo);
}

/* graph */
.graph {
  display: block;
  width: 100%;
  height: auto;
  margin: 6px 0 2px;
}
.edge {
  stroke: var(--console-border);
  stroke-width: 1.5;
  transition: stroke 0.3s var(--ease), stroke-width 0.3s var(--ease);
}
.edge.is-lit {
  stroke: url(#trace-grad);
  stroke-width: 2.4;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: draw 0.5s var(--ease) forwards;
  animation-delay: var(--d, 0s);
  filter: drop-shadow(0 0 4px oklch(0.72 0.18 265 / 0.5));
}
@keyframes draw {
  to { stroke-dashoffset: 0; }
}
.node rect {
  fill: oklch(1 0 0 / 0.04);
  stroke: var(--console-border);
  stroke-width: 1;
  transform-box: fill-box;
  transform-origin: center;
  transition: fill 0.3s var(--ease), stroke 0.3s var(--ease);
}
.node text {
  font-family: var(--font-mono);
  font-size: 11px;
  fill: var(--console-muted);
  text-anchor: middle;
  dominant-baseline: middle;
  transition: fill 0.3s var(--ease);
}
.node--root rect {
  fill: oklch(0.72 0.18 265 / 0.12);
  stroke: oklch(0.72 0.18 265 / 0.4);
}
.node--root text,
.node--q text {
  fill: var(--console-fg);
}
.node--q rect {
  fill: oklch(0.72 0.18 265 / 0.18);
  stroke: oklch(0.72 0.18 265 / 0.5);
}
/* lit state, staggered by --d set in JS */
.node.is-lit rect {
  fill: oklch(0.72 0.18 265 / 0.2);
  stroke: var(--g-indigo);
  animation: pop 0.4s var(--ease) both;
  animation-delay: var(--d, 0s);
}
.node.is-lit text {
  fill: var(--console-fg);
}
.node--src.is-lit rect {
  fill: oklch(0.78 0.16 162 / 0.2);
  stroke: var(--g-emerald);
}
@keyframes pop {
  0% { transform: scale(1); }
  45% { transform: scale(1.06); }
  100% { transform: scale(1); }
}
.node.is-lit {
  transform-box: fill-box;
  transform-origin: center;
}

/* grounded answer */
.answer {
  margin-top: 16px;
  padding: 16px;
  border-radius: 11px;
  background: var(--console-card);
  border: 1px solid var(--console-border);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.answer.is-shown {
  opacity: 1;
  transform: none;
}
.answer__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--console-fg);
}
.answer__text .mono {
  color: var(--g-emerald);
}
.answer__cites {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 13px 0 0;
  padding: 0;
}
.answer__cites li {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--g-emerald);
  background: oklch(0.78 0.16 162 / 0.12);
  border: 1px solid oklch(0.78 0.16 162 / 0.3);
  padding: 4px 9px;
  border-radius: 6px;
}
.answer__cites li::before {
  content: "⤷ ";
  opacity: 0.7;
}
.grounded {
  display: flex;
  gap: 22px;
  margin: 15px 0 0;
  padding-top: 13px;
  border-top: 1px solid var(--console-border);
}
.grounded dt {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--console-muted);
}
.grounded dd {
  margin: 2px 0 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--console-fg);
}

/* ── Pipeline ─────────────────────────────────────────────────────────── */
.pipeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.stage {
  position: relative;
  padding: 26px 24px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.stage__rail {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.stage__num {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  background: var(--accent-soft);
  padding: 3px 9px;
  border-radius: 6px;
}
.stage__name {
  font-family: var(--font-display);
  font-weight: 560;
  font-size: 24px;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
.stage__copy {
  color: var(--muted-fg);
  font-size: 15.5px;
  margin: 0 0 20px;
}
.artifact {
  border-radius: 9px;
  font-size: 12.5px;
}
.artifact__tag {
  display: inline-block;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted-fg);
  margin-bottom: 8px;
}
.artifact--raw {
  margin: 0;
  padding: 14px;
  background: oklch(0.18 0.02 260);
  color: oklch(0.92 0.01 255);
  line-height: 1.5;
  white-space: pre;
  overflow-x: auto;
  border: 1px solid var(--border);
}
.artifact--raw .artifact__tag {
  color: oklch(0.7 0.02 255);
}
.tok-str {
  color: var(--g-emerald);
}
.artifact--node,
.artifact--answer {
  padding: 14px;
  background: var(--muted);
  border: 1px solid var(--border);
}
.resolve-node__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 560;
  margin: 0 0 4px;
}
.resolve-node__meta {
  font-size: 12px;
  color: var(--muted-fg);
  margin: 0;
}
.conf {
  display: inline-block;
  margin-left: 6px;
  color: var(--emerald-deep);
  background: oklch(0.62 0.16 162 / 0.12);
  padding: 1px 7px;
  border-radius: 5px;
}
.mini-answer {
  margin: 0 0 8px;
  font-size: 14.5px;
}
.mini-cite {
  margin: 0;
  font-size: 12px;
  color: var(--emerald-deep);
}

/* ── Resolution moment ────────────────────────────────────────────────── */
.resolve__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.textlink {
  display: inline-block;
  margin-top: 22px;
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
}
.textlink:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.merge {
  display: grid;
  justify-items: center;
  gap: 4px;
}
.merge__sources {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  width: 100%;
  max-width: 360px;
}
.merge__sources li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 11px 14px;
  color: var(--fg);
}
.merge__src {
  font-size: 11px;
  color: var(--muted-fg);
}
.merge__arrow {
  display: grid;
  gap: 3px;
  padding: 6px 0;
}
.merge__arrow span {
  width: 2px;
  height: 7px;
  margin-inline: auto;
  background: linear-gradient(var(--primary), var(--emerald));
  opacity: 0.5;
}
.merge__arrow span:nth-child(2) { opacity: 0.75; }
.merge__arrow span:nth-child(3) { opacity: 1; }
.merge__canonical {
  width: 100%;
  max-width: 360px;
  text-align: center;
  background: var(--card);
  border: 1px solid var(--emerald);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 16px 36px -22px oklch(0.62 0.16 162 / 0.6);
}
.merge__badge {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--emerald-deep);
}
.merge__name {
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 560;
  margin: 6px 0 4px;
}
.merge__conf {
  font-size: 12px;
  color: var(--muted-fg);
  margin: 0;
}

/* ── Lineage / receipt ────────────────────────────────────────────────── */
.lineage__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.receipt {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 24px 50px -34px oklch(0.18 0.04 265 / 0.4);
}
.receipt__q {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 17px;
  color: var(--fg);
  margin-bottom: 6px;
}
.receipt__a {
  font-size: 15px;
  color: var(--muted-fg);
  margin: 0 0 20px;
  padding-bottom: 18px;
  border-bottom: 1px dashed var(--border);
}
.trail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.trail__step {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 0 0 18px 24px;
}
.trail__step::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--primary);
  z-index: 1;
}
.trail__step::after {
  content: "";
  position: absolute;
  left: 9px;
  top: 12px;
  bottom: -2px;
  width: 1.5px;
  background: linear-gradient(var(--primary), var(--emerald));
}
.trail__step:last-child {
  padding-bottom: 0;
}
.trail__step:last-child::after {
  display: none;
}
.trail__step--file::before {
  background: var(--emerald);
}
.trail__kind {
  font-size: 11px;
  color: var(--muted-fg);
  min-width: 116px;
  flex-shrink: 0;
}
.trail__label {
  font-size: 14.5px;
  color: var(--fg);
}
.receipt__prov {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 11.5px;
  color: var(--muted-fg);
}

/* ── Governance ───────────────────────────────────────────────────────── */
.govgrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.gov {
  padding: 26px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.gov__title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 560;
  margin: 0 0 10px;
}
.gov__copy {
  font-size: 15px;
  color: var(--muted-fg);
  margin: 0;
}
.gov__copy strong {
  color: var(--fg);
  font-weight: 600;
}

/* ── CTA ──────────────────────────────────────────────────────────────── */
.cta {
  padding-block: 110px;
  border-top: 1px solid var(--border-soft);
  background: radial-gradient(
    70% 120% at 50% 0%,
    oklch(0.93 0.05 265 / 0.5),
    var(--bg) 60%
  );
}
.cta__inner {
  text-align: center;
  max-width: 640px;
}
.cta {
  text-align: center;
}
.cta__inner {
  margin-inline: auto;
}
.cta__title {
  font-size: clamp(40px, 6vw, 66px);
  letter-spacing: -0.035em;
  margin: 0;
}
.cta__sub {
  font-size: 18px;
  color: var(--muted-fg);
  margin: 16px auto 36px;
  max-width: 44ch;
}
.cta__roles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 620px;
  margin-inline: auto;
}
.rolecard {
  display: flex;
  flex-direction: column;
  gap: 5px;
  text-align: left;
  text-decoration: none;
  padding: 20px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  transition: transform 0.16s var(--ease), border-color 0.16s var(--ease),
    box-shadow 0.16s var(--ease);
}
.rolecard:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: 0 18px 40px -24px oklch(0.48 0.18 265 / 0.5);
}
.rolecard--primary {
  background: var(--primary);
  border-color: var(--primary);
  color: oklch(0.99 0.005 250);
}
.rolecard--primary:hover {
  border-color: var(--primary);
}
.rolecard__role {
  font-weight: 600;
  font-size: 16px;
}
.rolecard__desc {
  font-size: 13px;
  color: var(--muted-fg);
}
.rolecard--primary .rolecard__desc {
  color: oklch(0.92 0.02 265);
}

/* ── Footer ───────────────────────────────────────────────────────────── */
.foot {
  border-top: 1px solid var(--border-soft);
  padding-block: 30px;
}
.foot__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted-fg);
}

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 920px) {
  .hero__grid,
  .resolve__grid,
  .lineage__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero__lede {
    max-width: 38rem;
  }
  .pipeline,
  .govgrid {
    grid-template-columns: 1fr;
  }
  .topnav {
    display: none;
  }
  .band {
    padding-block: 76px;
  }
  .hero {
    padding-block: 48px 64px;
  }
  .hero__lede {
    padding-top: 0;
  }
}
@media (max-width: 560px) {
  body {
    font-size: 16px;
  }
  .shell {
    padding-inline: 20px;
  }
  .cta__roles {
    grid-template-columns: 1fr;
  }
  .grounded {
    gap: 16px;
  }
  .topbar__cta {
    display: none;
  }
}

/* ── Reduced motion ───────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}