:root {
  color-scheme: light;
  --bone: #f6f3ec;
  --paper: #fffdf8;
  --paper-strong: #ffffff;
  --ink: #171716;
  --ink-soft: #464540;
  --muted: #77746b;
  --line: #ded9cf;
  --line-strong: #c8c0b3;
  --carbon: #20201e;
  --carbon-soft: #343330;
  --green: #577865;
  --green-soft: #e7efe8;
  --blue: #4e718c;
  --blue-soft: #e4eef4;
  --amber: #b97f32;
  --amber-soft: #f4ead7;
  --red: #b5584e;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 22px;
  --shadow-soft: 0 18px 60px rgba(38, 34, 28, 0.12);
  --max-content: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font-family:
    ui-serif,
    Georgia,
    Cambria,
    "Times New Roman",
    "Songti SC",
    serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.88), rgba(246, 243, 236, 0.62) 42%, rgba(232, 237, 233, 0.64)),
    radial-gradient(circle at 12% 18%, rgba(185, 127, 50, 0.18), transparent 24rem),
    radial-gradient(circle at 86% 8%, rgba(78, 113, 140, 0.16), transparent 26rem);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(23, 23, 22, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 23, 22, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
}

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

button,
input {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 14px;
  left: 50%;
  z-index: 20;
  width: min(calc(100% - 28px), var(--max-content));
  height: 58px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 0 12px 0 14px;
  border: 1px solid rgba(222, 217, 207, 0.76);
  border-radius: var(--radius-lg);
  background: rgba(255, 253, 248, 0.78);
  backdrop-filter: blur(22px);
  transform: translateX(-50%);
  box-shadow: 0 10px 34px rgba(38, 34, 28, 0.08);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 780;
  letter-spacing: 0;
  color: var(--ink);
}

.brand-lockup img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

.nav-links a,
.nav-action,
.hero-actions a,
.waitlist-form button {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 14px;
  font-weight: 680;
}

.nav-links a {
  padding: 0 12px;
  color: var(--ink-soft);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: rgba(23, 23, 22, 0.06);
  outline: none;
}

.nav-action {
  justify-self: end;
  padding: 0 15px;
  color: var(--paper-strong);
  background: var(--carbon);
}

.hero {
  position: relative;
  min-height: 88svh;
  padding: 96px 22px 34px;
  overflow: hidden;
  display: grid;
  align-items: end;
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgba(246, 243, 236, 0.92), rgba(246, 243, 236, 0.72) 34%, rgba(246, 243, 236, 0.08) 68%),
    linear-gradient(0deg, rgba(246, 243, 236, 0.94), rgba(246, 243, 236, 0.66) 28%, rgba(246, 243, 236, 0.04) 64%);
}

.product-stage {
  position: absolute;
  inset: 82px 20px 24px;
  display: grid;
  place-items: center;
  perspective: 1600px;
}

.window-shell {
  width: min(1180px, 108vw);
  height: min(680px, 70svh);
  min-height: 500px;
  display: grid;
  grid-template-columns: 204px minmax(0, 1fr) 280px;
  position: relative;
  border: 1px solid rgba(246, 243, 236, 0.2);
  border-radius: 24px;
  overflow: hidden;
  background: var(--paper-strong);
  box-shadow: 0 36px 90px rgba(32, 32, 30, 0.24);
  transform: rotateX(4deg) rotateZ(-1deg) translateY(8px);
}

.window-shell::before {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgba(246, 243, 236, 0.92), rgba(246, 243, 236, 0.12) 28%, transparent 58%),
    linear-gradient(0deg, rgba(246, 243, 236, 0.56), transparent 40%);
}

.traffic-lights {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 4;
  display: flex;
  gap: 8px;
}

.traffic-lights span {
  width: 11px;
  height: 11px;
  border-radius: 999px;
}

.traffic-lights span:nth-child(1) {
  background: #e96a5f;
}

.traffic-lights span:nth-child(2) {
  background: #e0ad48;
}

.traffic-lights span:nth-child(3) {
  background: #6aa96c;
}

.app-sidebar,
.context-panel {
  padding: 58px 16px 18px;
  background: #f8f6f0;
}

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

.sidebar-label {
  margin-bottom: 16px;
  color: var(--muted);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 12px;
  font-weight: 760;
  text-transform: uppercase;
}

.sidebar-row {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 10px;
  border-radius: var(--radius-md);
  color: var(--ink-soft);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 13px;
  font-weight: 650;
}

.sidebar-row span {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--line-strong);
}

.sidebar-row.active {
  background: #ece8df;
  color: var(--ink);
}

.sidebar-row.active span {
  background: var(--amber);
}

.sidebar-separator {
  height: 1px;
  margin: 14px 0;
  background: var(--line);
}

.app-main {
  min-width: 0;
  padding: 54px 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: linear-gradient(180deg, #fffefa, #fbfaf6);
}

.app-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.app-toolbar p,
.handoff-card p,
.timeline-head span,
.context-eyebrow,
.capture-bar span,
.ai-route-card p,
.section-kicker,
.eyebrow {
  margin: 0;
  color: var(--muted);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0;
  text-transform: uppercase;
}

.app-toolbar h2 {
  margin: 6px 0 0;
  font-size: 27px;
  line-height: 1.06;
}

.toolbar-pill {
  min-width: max-content;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--green);
  background: var(--green-soft);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 12px;
  font-weight: 730;
}

.handoff-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 12px;
}

.handoff-card,
.timeline-panel,
.moment-device,
.surface-grid article,
.waitlist-form {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-strong);
  box-shadow: 0 1px 2px rgba(38, 34, 28, 0.04);
}

.handoff-card {
  min-height: 142px;
  padding: 16px;
}

.handoff-card.strong {
  background: var(--carbon);
  color: var(--paper-strong);
}

.handoff-card.strong p,
.handoff-card.strong span {
  color: rgba(255, 253, 248, 0.68);
}

.handoff-card h3 {
  margin: 12px 0 14px;
  font-size: 20px;
  line-height: 1.14;
}

.handoff-card span {
  color: var(--muted);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 12px;
}

.timeline-panel {
  flex: 1;
  min-height: 230px;
  overflow: hidden;
}

.timeline-head {
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

.timeline-body {
  display: grid;
  grid-template-columns: 38px 1fr;
  grid-auto-rows: 47px;
  padding: 10px 14px 16px;
  align-items: center;
  color: var(--muted);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 12px;
}

.timeline-body > span {
  align-self: start;
  padding-top: 4px;
}

.time-block {
  min-height: 38px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  border-left: 4px solid;
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 13px;
  font-weight: 720;
}

.time-block.amber {
  border-color: var(--amber);
  background: var(--amber-soft);
}

.time-block.green {
  border-color: var(--green);
  background: var(--green-soft);
}

.time-block.blue {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.context-panel {
  border-left: 1px solid var(--line);
}

.context-panel h2 {
  margin: 16px 0 10px;
  font-size: 24px;
  line-height: 1.08;
}

.context-panel p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.55;
}

.source-stack {
  display: grid;
  gap: 9px;
  margin-top: 22px;
}

.source-stack div {
  padding: 11px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 253, 248, 0.68);
  color: var(--ink-soft);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 12px;
  font-weight: 630;
}

.source-stack span {
  margin-right: 7px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 820;
}

.hero-copy {
  position: relative;
  z-index: 5;
  width: min(var(--max-content), 100%);
  margin: 0 auto;
  padding: 24px 0 18px;
}

.hero-copy .eyebrow {
  color: var(--amber);
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--ink);
  font-size: 76px;
  line-height: 0.92;
}

.hero-subtitle {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--ink);
  font-size: 32px;
  line-height: 1.12;
  font-weight: 780;
}

.hero-body {
  max-width: 620px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 19px;
  line-height: 1.68;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary-action,
.secondary-action {
  padding: 0 18px;
}

.primary-action {
  color: var(--paper-strong);
  background: var(--carbon);
}

.secondary-action {
  border: 1px solid rgba(23, 23, 22, 0.16);
  color: var(--ink);
  background: rgba(255, 253, 248, 0.74);
}

.signal-strip {
  width: min(var(--max-content), calc(100% - 44px));
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: rgba(255, 253, 248, 0.78);
  box-shadow: var(--shadow-soft);
}

.signal-strip div {
  padding: 20px 22px;
  display: grid;
  gap: 7px;
}

.signal-strip div + div {
  border-left: 1px solid var(--line);
}

.signal-strip strong {
  font-size: 20px;
}

.signal-strip span {
  color: var(--muted);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 14px;
  line-height: 1.55;
}

.section {
  width: min(var(--max-content), calc(100% - 44px));
  margin: 0 auto;
  padding: 86px 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.75fr);
  gap: 76px;
  align-items: start;
}

.section h2 {
  margin: 10px 0 0;
  font-size: 48px;
  line-height: 1.04;
}

.intro-copy {
  display: grid;
  gap: 18px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.75;
}

.intro-copy p,
.privacy-points p,
.waitlist-copy p {
  margin: 0;
}

.section-heading {
  display: grid;
  gap: 10px;
  margin-bottom: 28px;
}

.moment-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.moment-tab {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(255, 253, 248, 0.64);
  cursor: pointer;
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 14px;
  font-weight: 720;
}

.moment-tab.active {
  border-color: var(--carbon);
  color: var(--paper-strong);
  background: var(--carbon);
}

.moment-showcase {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 22px;
  align-items: stretch;
}

.moment-copy {
  display: none;
  min-height: 430px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 253, 248, 0.76);
}

.moment-copy.active {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.moment-copy span {
  color: var(--amber);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 13px;
  font-weight: 780;
  text-transform: uppercase;
}

.moment-copy h3 {
  max-width: 480px;
  margin: 14px 0 14px;
  font-size: 42px;
  line-height: 1.05;
}

.moment-copy p {
  max-width: 520px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.68;
}

.moment-device {
  min-height: 430px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  background:
    linear-gradient(145deg, rgba(255, 253, 248, 0.9), rgba(232, 237, 233, 0.8)),
    var(--paper-strong);
}

.capture-bar,
.ai-route-card,
.route-list {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-strong);
}

.capture-bar {
  padding: 16px;
}

.capture-bar strong {
  display: block;
  margin-top: 8px;
  font-size: 19px;
  line-height: 1.2;
}

.ai-route-card {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: center;
  padding: 16px;
}

.route-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  color: var(--paper-strong);
  background: var(--green);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 13px;
  font-weight: 820;
}

.ai-route-card strong {
  display: block;
  margin-top: 4px;
  font-size: 18px;
}

.route-list {
  padding: 10px;
  display: grid;
  gap: 7px;
}

.route-list div {
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 10px;
  border-radius: var(--radius-md);
  color: var(--ink-soft);
  background: #f8f6f0;
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 13px;
  font-weight: 650;
}

.route-list span {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--amber);
}

.surface-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.surface-grid article {
  min-height: 260px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: rgba(255, 253, 248, 0.76);
}

.surface-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--carbon);
  color: var(--paper-strong);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 13px;
  font-weight: 820;
}

.surface-grid h3 {
  margin: 44px 0 12px;
  font-size: 24px;
  line-height: 1.1;
}

.surface-grid p {
  margin: 0;
  color: var(--muted);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

.privacy-band {
  width: min(calc(100% - 44px), 1280px);
  margin: 24px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.7fr);
  gap: 60px;
  padding: 72px;
  border-radius: 30px;
  color: var(--paper-strong);
  background:
    linear-gradient(135deg, rgba(87, 120, 101, 0.9), rgba(32, 32, 30, 0.96)),
    var(--carbon);
}

.privacy-band .section-kicker,
.privacy-band .privacy-points p {
  color: rgba(255, 253, 248, 0.72);
}

.privacy-band h2 {
  margin: 10px 0 0;
  font-size: 46px;
  line-height: 1.04;
}

.privacy-points {
  display: grid;
  gap: 18px;
  align-self: end;
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.62;
}

.waitlist-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.72fr);
  gap: 54px;
  align-items: center;
}

.waitlist-copy p {
  max-width: 580px;
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.68;
}

.waitlist-form {
  padding: 24px;
  background: var(--paper-strong);
}

.waitlist-form label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 13px;
  font-weight: 760;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.waitlist-form input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 0 14px;
  background: #fbfaf6;
  color: var(--ink);
  outline: none;
}

.waitlist-form input:focus {
  border-color: var(--carbon);
  box-shadow: 0 0 0 3px rgba(32, 32, 30, 0.1);
}

.waitlist-form button {
  min-height: 48px;
  border: 0;
  padding: 0 18px;
  color: var(--paper-strong);
  background: var(--carbon);
  cursor: pointer;
}

.form-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 13px;
  line-height: 1.5;
}

.site-footer {
  width: min(var(--max-content), calc(100% - 44px));
  margin: 0 auto;
  padding: 32px 0 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 14px;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--ink);
  font-weight: 720;
}

@media (prefers-reduced-motion: no-preference) {
  .window-shell {
    animation: stage-in 900ms cubic-bezier(0.2, 0.82, 0.2, 1) both;
  }

  .handoff-card,
  .timeline-panel,
  .context-panel,
  .hero-copy {
    animation: fade-up 700ms cubic-bezier(0.2, 0.82, 0.2, 1) both;
  }

  .handoff-card:nth-child(2) {
    animation-delay: 90ms;
  }

  .handoff-card:nth-child(3) {
    animation-delay: 160ms;
  }

  .timeline-panel {
    animation-delay: 220ms;
  }
}

@keyframes stage-in {
  from {
    opacity: 0;
    transform: rotateX(8deg) rotateZ(-2deg) translateY(28px) scale(0.98);
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
}

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

  .nav-links {
    display: none;
  }

  .window-shell {
    grid-template-columns: 164px minmax(0, 1fr);
  }

  .context-panel {
    display: none;
  }

  h1 {
    font-size: 60px;
  }

  .hero-subtitle {
    font-size: 26px;
  }

  .signal-strip,
  .intro-grid,
  .moment-showcase,
  .privacy-band,
  .waitlist-section {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .site-header {
    top: 10px;
    width: calc(100% - 20px);
    height: 54px;
  }

  .brand-lockup span {
    max-width: 142px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .nav-action {
    padding: 0 12px;
    font-size: 13px;
  }

  .hero {
    min-height: 88svh;
    padding: 82px 18px 20px;
  }

  .product-stage {
    inset: 68px -250px 26px 18px;
    place-items: start;
  }

  .window-shell {
    width: 760px;
    height: 560px;
    min-height: 560px;
    grid-template-columns: 138px 1fr;
    transform: rotateX(0deg) rotateZ(-1deg) translateY(10px);
  }

  .app-sidebar {
    padding-left: 12px;
    padding-right: 10px;
  }

  .app-main {
    padding: 54px 14px 16px;
  }

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

  .handoff-card {
    min-height: 96px;
  }

  .handoff-card h3 {
    font-size: 17px;
  }

  .timeline-panel {
    min-height: 180px;
  }

  .hero-copy {
    padding-bottom: 12px;
  }

  h1 {
    font-size: 42px;
    white-space: nowrap;
  }

  .hero-subtitle {
    max-width: 320px;
    font-size: 22px;
  }

  .hero-body {
    max-width: 340px;
    font-size: 16px;
    line-height: 1.58;
  }

  .signal-strip,
  .surface-grid {
    grid-template-columns: 1fr;
  }

  .signal-strip div + div {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .section {
    width: min(100% - 36px, var(--max-content));
    padding: 64px 0;
  }

  .section h2,
  .moment-copy h3,
  .privacy-band h2 {
    font-size: 34px;
  }

  .intro-grid {
    gap: 28px;
  }

  .moment-copy,
  .moment-device {
    min-height: 340px;
    padding: 22px;
  }

  .surface-grid article {
    min-height: 220px;
  }

  .privacy-band {
    width: calc(100% - 28px);
    padding: 38px 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}