:root {
  --bg-top: #0a1530;
  --bg-mid: #08101f;
  --bg-bottom: #040711;
  --surface: rgba(10, 18, 36, 0.76);
  --surface-strong: rgba(14, 24, 47, 0.9);
  --line: rgba(166, 240, 255, 0.16);
  --line-strong: rgba(248, 211, 122, 0.28);
  --text: #edf3ff;
  --muted: #aab6d3;
  --accent: #a6f0ff;
  --gold: #f8d37a;
  --warning: #ffb47d;
  --danger: #ff8b6b;
  --success: #a7d6b6;
  --shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.38);
  --radius-xl: 1.75rem;
  --radius-lg: 1.25rem;
  --max-width: 76rem;
  --font-display: "Sora", "Trebuchet MS", sans-serif;
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at top, rgba(125, 224, 255, 0.2), transparent 32%),
    radial-gradient(circle at 80% 12%, rgba(248, 211, 122, 0.1), transparent 28%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-mid) 40%, var(--bg-bottom) 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  opacity: 0.32;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.6) 0 1px, transparent 1px),
    radial-gradient(circle at 78% 28%, rgba(255, 255, 255, 0.52) 0 1px, transparent 1px),
    radial-gradient(circle at 42% 82%, rgba(255, 255, 255, 0.45) 0 1px, transparent 1px);
  background-size: 20rem 20rem, 26rem 26rem, 32rem 32rem;
}

body::after {
  background:
    linear-gradient(90deg, rgba(166, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(166, 240, 255, 0.03) 1px, transparent 1px);
  background-size: 6rem 6rem;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.35), transparent 85%);
}

a {
  color: inherit;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-shell {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.ambient-ring {
  position: fixed;
  border-radius: 999px;
  border: 1px solid rgba(166, 240, 255, 0.16);
  filter: blur(0.5px);
  pointer-events: none;
  opacity: 0.55;
}

.ring-a {
  width: 24rem;
  height: 24rem;
  top: 8rem;
  right: -7rem;
  animation: drift 18s ease-in-out infinite;
}

.ring-b {
  width: 14rem;
  height: 14rem;
  left: -4rem;
  bottom: 8rem;
  border-color: rgba(248, 211, 122, 0.18);
  animation: drift 16s ease-in-out infinite reverse;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(4, 7, 17, 0.72);
  border-bottom: 1px solid var(--line);
}

.topbar-inner,
.footer-inner,
.page-shell {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  padding: 0.38rem;
  border-radius: 1rem;
  border: 1px solid rgba(248, 211, 122, 0.32);
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.95), rgba(234, 226, 244, 0.98) 45%, rgba(211, 200, 227, 0.96) 100%);
  box-shadow:
    0 0.8rem 1.8rem rgba(0, 0, 0, 0.22),
    inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0.72rem;
  filter: drop-shadow(0 0.22rem 0.4rem rgba(36, 18, 56, 0.12));
}

.brand-copy strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.98rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-copy span {
  display: block;
  margin-top: 0.18rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-link {
  padding: 0.72rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  text-decoration: none;
  transition:
    border-color 140ms ease,
    background-color 140ms ease,
    color 140ms ease,
    transform 140ms ease;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--text);
  border-color: var(--line);
  background: rgba(166, 240, 255, 0.06);
  transform: translateY(-1px);
}

.nav-link.is-active {
  color: var(--bg-bottom);
  background: linear-gradient(135deg, var(--accent) 0%, var(--gold) 100%);
}

.page-shell {
  position: relative;
  z-index: 1;
  padding: 2rem 0 4.5rem;
}

.page {
  animation: rise 520ms ease both;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(19rem, 0.85fr);
  gap: 1.5rem;
  align-items: start;
  padding-top: 1rem;
}

.hero-landing {
  align-items: stretch;
  min-height: calc(100dvh - 8rem);
}

.hero-copy,
.panel,
.callout-panel {
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: clamp(2rem, 3.4vw, 3.5rem);
  background:
    radial-gradient(circle at top right, rgba(166, 240, 255, 0.1), transparent 36%),
    linear-gradient(180deg, rgba(13, 22, 42, 0.9) 0%, rgba(7, 13, 27, 0.94) 100%);
}

.hero-copy-landing {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100%;
  background:
    radial-gradient(circle at 85% 20%, rgba(248, 211, 122, 0.1), transparent 26%),
    radial-gradient(circle at top left, rgba(166, 240, 255, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(13, 22, 42, 0.94) 0%, rgba(6, 10, 22, 0.98) 100%);
}

.panel,
.callout-panel {
  background: linear-gradient(180deg, var(--surface-strong) 0%, rgba(7, 12, 24, 0.9) 100%);
}

.panel {
  padding: 1.5rem;
}

.hero-panel {
  display: grid;
  gap: 1.25rem;
  min-height: 100%;
}

.hero-panel.compact {
  align-content: start;
}

.signal-panel {
  align-content: space-between;
  background:
    radial-gradient(circle at top, rgba(166, 240, 255, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(12, 21, 40, 0.96) 0%, rgba(6, 11, 23, 0.98) 100%);
}

.eyebrow,
.panel-kicker,
.label {
  margin: 0;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
summary {
  font-family: var(--font-display);
}

h1 {
  margin: 0.7rem 0 1rem;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

h2 {
  margin: 0.25rem 0 0;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

h3 {
  margin: 0;
  font-size: 1.18rem;
  line-height: 1.15;
}

.lead {
  margin: 0;
  max-width: 44rem;
  color: var(--gold);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  line-height: 1.6;
}

.body-copy,
.panel p,
.metric-copy,
.story-card p,
.feature-card p,
.timeline-card p,
.policy-section p,
.policy-section li,
.about-panel p,
.footer-copy,
.stamp-copy,
.status-note {
  color: var(--muted);
  line-height: 1.75;
}

.hero-copy .body-copy {
  margin: 1.35rem 0 0;
  max-width: 44rem;
  font-size: 1rem;
}

.hero-actions,
.button-row,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-actions {
  margin-top: 1.75rem;
}

.button,
.toc-link {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.88rem 1.2rem;
  text-decoration: none;
  transition:
    transform 140ms ease,
    border-color 140ms ease,
    background-color 140ms ease,
    color 140ms ease;
}

.button:hover,
.button:focus-visible,
.toc-link:hover,
.toc-link:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: var(--bg-bottom);
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent) 0%, var(--gold) 100%);
}

.button-secondary {
  color: var(--text);
  background: rgba(166, 240, 255, 0.06);
}

.button-muted {
  color: var(--text);
  background: rgba(248, 211, 122, 0.08);
}

.hero-note {
  margin: 1rem 0 0;
  color: var(--text);
  font-size: 0.95rem;
}

.signal-list,
.ops-list {
  display: grid;
  gap: 0.85rem;
}

.signal-item,
.ops-item {
  padding: 1rem 1.05rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.signal-label {
  display: block;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.signal-item strong {
  display: block;
  margin-top: 0.55rem;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.45;
}

.signal-closing {
  margin: 0;
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.35;
}

.signal-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 15, 29, 0.72);
  box-shadow: var(--shadow);
}

.signal-pill {
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(166, 240, 255, 0.16);
  color: var(--text);
  background: rgba(166, 240, 255, 0.06);
  white-space: nowrap;
}

.minimal-header {
  max-width: 32rem;
}

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

.lure-card {
  padding: 1.35rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at top right, rgba(166, 240, 255, 0.08), transparent 32%),
    rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow);
}

.lure-card p {
  margin: 0.7rem 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.focus-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  gap: 1rem;
}

.focus-panel {
  background:
    radial-gradient(circle at top right, rgba(248, 211, 122, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(14, 24, 47, 0.94) 0%, rgba(7, 13, 27, 0.94) 100%);
}

.ops-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
}

.ops-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  border: 1px solid rgba(248, 211, 122, 0.28);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.ops-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.cold-quote {
  display: grid;
  align-content: space-between;
  gap: 1.25rem;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(circle at top, rgba(248, 211, 122, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(16, 25, 46, 0.94) 0%, rgba(7, 12, 24, 0.98) 100%);
  box-shadow: var(--shadow);
}

.cold-quote blockquote {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.8vw, 2.8rem);
  line-height: 1.06;
  letter-spacing: -0.05em;
}

.cold-quote blockquote span {
  display: block;
  margin-top: 0.65rem;
  color: var(--gold);
}

.cold-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.cta-band {
  padding: clamp(2rem, 4vw, 3.25rem);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at top left, rgba(166, 240, 255, 0.12), transparent 34%),
    radial-gradient(circle at 85% 20%, rgba(248, 211, 122, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(13, 22, 42, 0.96) 0%, rgba(6, 10, 22, 0.98) 100%);
  box-shadow: var(--shadow);
}

.cta-band p {
  max-width: 34rem;
  color: var(--muted);
  line-height: 1.75;
}

.chip-cloud,
.metric-stack,
.feature-grid,
.story-grid,
.stat-grid,
.timeline-grid,
.dual-grid {
  display: grid;
  gap: 1rem;
}

.chip-cloud {
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
}

.chip {
  padding: 0.8rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(166, 240, 255, 0.16);
  background: rgba(166, 240, 255, 0.05);
  color: var(--text);
  font-size: 0.95rem;
}

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

.metric-card,
.story-card,
.feature-card,
.timeline-card,
.policy-section,
.about-panel,
.faq-list details {
  padding: 1.3rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.metric-card strong,
.stat-card strong {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--text);
  font-size: 1rem;
}

.metric-copy,
.stamp-copy,
.status-note,
.policy-section li,
.policy-section p,
.story-card p,
.feature-card p,
.timeline-card p,
.about-panel p {
  margin: 0.55rem 0 0;
  font-size: 0.98rem;
}

.stamp {
  margin: 0.2rem 0 0;
  color: var(--gold);
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 2rem);
  letter-spacing: -0.04em;
}

.section {
  margin-top: 1.5rem;
}

.section-header {
  margin-bottom: 1.1rem;
}

.section-header.compact {
  margin-bottom: 0.85rem;
}

.section-lead {
  max-width: 48rem;
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

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

.stat-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card {
  padding: 1.4rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at top right, rgba(248, 211, 122, 0.12), transparent 40%),
    linear-gradient(180deg, rgba(13, 22, 42, 0.88) 0%, rgba(7, 13, 27, 0.9) 100%);
}

.stat-card span {
  display: block;
  color: var(--muted);
  line-height: 1.65;
}

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

.feature-card .label {
  display: block;
  margin-bottom: 0.6rem;
}

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

.timeline-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 999px;
  border: 1px solid rgba(248, 211, 122, 0.3);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-list details[open] {
  border-color: var(--line-strong);
}

.faq-list summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text);
  font-size: 1rem;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  flex: none;
  color: var(--gold);
  font-size: 1.2rem;
}

.faq-list details[open] summary::after {
  content: "-";
}

.callout-panel {
  padding: clamp(1.8rem, 3vw, 2.8rem);
  background:
    radial-gradient(circle at top left, rgba(248, 211, 122, 0.14), transparent 36%),
    linear-gradient(180deg, rgba(14, 24, 47, 0.94) 0%, rgba(7, 13, 27, 0.94) 100%);
}

.callout-panel h2 {
  max-width: 34rem;
}

.callout-panel p {
  max-width: 42rem;
  color: var(--muted);
  line-height: 1.8;
}

.policy-layout {
  display: grid;
  grid-template-columns: minmax(18rem, 22rem) minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.policy-sidebar {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.policy-sidebar .panel {
  position: sticky;
  top: 5.7rem;
}

.preference-list {
  display: grid;
  gap: 0.9rem;
}

.pref-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1rem 1rem 1.1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.pref-item.is-locked {
  border-color: rgba(248, 211, 122, 0.22);
}

.pref-item strong {
  display: block;
  color: var(--text);
  font-size: 0.98rem;
}

.pref-item small {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.toggle {
  position: relative;
  display: inline-flex;
}

.toggle input {
  position: absolute;
  opacity: 0;
  inset: 0;
}

.toggle-track {
  position: relative;
  display: inline-flex;
  width: 3.5rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  transition: background-color 140ms ease, border-color 140ms ease;
}

.toggle-track::after {
  content: "";
  position: absolute;
  top: 0.18rem;
  left: 0.2rem;
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 50%;
  background: var(--text);
  box-shadow: 0 0.3rem 0.8rem rgba(0, 0, 0, 0.25);
  transition: transform 140ms ease;
}

.toggle input:checked + .toggle-track {
  border-color: rgba(166, 240, 255, 0.4);
  background: rgba(166, 240, 255, 0.22);
}

.toggle input:checked + .toggle-track::after {
  transform: translateX(1.45rem);
}

.toggle input:disabled + .toggle-track {
  border-color: rgba(248, 211, 122, 0.28);
  background: rgba(248, 211, 122, 0.16);
}

.status-pill {
  margin-top: 0.2rem;
  padding: 0.85rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(166, 240, 255, 0.05);
  font-size: 0.92rem;
}

.status-pill[data-tone="success"] {
  border-color: rgba(169, 200, 181, 0.28);
  color: var(--success);
}

.status-pill[data-tone="warning"] {
  border-color: rgba(255, 180, 125, 0.24);
  color: var(--warning);
}

.status-pill[data-tone="error"] {
  border-color: rgba(255, 139, 107, 0.28);
  color: var(--danger);
}

.policy-toc {
  display: grid;
  gap: 0.85rem;
}

.toc-list {
  display: grid;
  gap: 0.55rem;
}

.toc-link {
  width: 100%;
  color: var(--text);
  text-align: left;
  background: rgba(166, 240, 255, 0.04);
}

.policy-article {
  display: grid;
  gap: 1rem;
}

.policy-section {
  scroll-margin-top: 6.5rem;
  background:
    radial-gradient(circle at top right, rgba(166, 240, 255, 0.06), transparent 35%),
    rgba(10, 18, 36, 0.84);
}

.policy-section h3 {
  margin-bottom: 0.55rem;
}

.policy-section ul {
  margin: 0.75rem 0 0;
  padding-left: 1.25rem;
}

.policy-section li + li,
.policy-section p + p {
  margin-top: 0.65rem;
}

.footer {
  border-top: 1px solid var(--line);
  background: rgba(4, 7, 17, 0.76);
  backdrop-filter: blur(16px);
}

.footer-inner {
  padding: 1.6rem 0 2rem;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.footer-copy {
  margin: 0.45rem 0 0;
  max-width: 38rem;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text);
}

.footer-meta {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(1.2rem);
  animation: rise 700ms ease forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(1.2rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -0.8rem, 0);
  }
}

@media (max-width: 72rem) {
  .hero,
  .focus-layout,
  .policy-layout,
  .story-grid,
  .dual-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .policy-sidebar .panel {
    position: static;
  }
}

@media (max-width: 44rem) {
  .topbar-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .nav {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .page-shell {
    width: min(calc(100% - 1.25rem), var(--max-width));
  }

  .hero-copy,
  .panel,
  .callout-panel {
    padding: 1.25rem;
  }

  .brand-copy span {
    display: none;
  }

  .stat-grid,
  .feature-grid,
  .metric-stack,
  .timeline-grid {
    grid-template-columns: 1fr;
  }

  .signal-strip {
    border-radius: 1.25rem;
  }

  .signal-pill {
    width: 100%;
    text-align: center;
  }

  .pref-item {
    align-items: flex-start;
  }

  .button,
  .toc-link,
  .nav-link {
    width: 100%;
    text-align: center;
  }

  .button-row,
  .hero-actions,
  .footer-links {
    display: grid;
    grid-template-columns: 1fr;
  }
}