:root {
  --ink: #12110f;
  --ink-soft: #2a2824;
  --paper: #eee8de;
  --paper-deep: #ddd3c4;
  --paper-light: #f8f4ed;
  --carbon: #0c0c0b;
  --wine: #5b1820;
  --wine-dark: #351014;
  --copper: #b18a55;
  --muted: #746e65;
  --muted-dark: #aaa297;
  --line: rgba(18, 17, 15, 0.2);
  --line-light: rgba(248, 244, 237, 0.2);
  --soft: #d9d0c2;
  --warn: #7a4d21;
  --red: #7d2727;
  --shadow: 0 28px 90px rgba(18, 17, 15, 0.1);
  --serif: "Iowan Old Style", "Baskerville", "Times New Roman", "Noto Serif SC", "Songti SC", STSong, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    linear-gradient(rgba(18, 17, 15, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 17, 15, 0.035) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background:
    radial-gradient(circle at 8% 10%, rgba(177, 138, 85, 0.16), transparent 24%),
    radial-gradient(circle at 90% 14%, rgba(91, 24, 32, 0.1), transparent 28%);
}

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

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

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

::selection {
  color: var(--paper-light);
  background: var(--wine);
}

:focus-visible {
  outline: 2px solid var(--wine);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  left: 20px;
  top: -80px;
  z-index: 200;
  padding: 12px 18px;
  color: var(--paper-light);
  background: var(--wine);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 18px;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.055;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

.ambient {
  position: fixed;
  z-index: -2;
  width: 42vw;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  opacity: 0.16;
}

.ambient-one {
  top: -24vw;
  right: -10vw;
  background: var(--wine);
}

.ambient-two {
  bottom: -30vw;
  left: -16vw;
  background: var(--copper);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  width: min(1400px, 100%);
  min-height: 86px;
  margin: 0 auto;
  padding: 0 28px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr);
  align-items: stretch;
  border-bottom: 1px solid var(--line);
  background: rgba(238, 232, 222, 0.88);
  backdrop-filter: blur(22px) saturate(120%);
}

.brand {
  width: max-content;
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  position: relative;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  overflow: hidden;
}

.brand-mark::before,
.brand-mark::after,
.brand-mark i {
  content: "";
  position: absolute;
  background: var(--ink);
  opacity: 0.22;
}

.brand-mark::before {
  width: 1px;
  height: 140%;
  transform: rotate(45deg);
}

.brand-mark::after {
  width: 140%;
  height: 1px;
  transform: rotate(-20deg);
}

.brand-mark i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--wine);
  opacity: 1;
  transform: translate(12px, -12px);
}

.brand-mark b {
  position: relative;
  z-index: 1;
  font: 500 20px/1 var(--serif);
}

.brand-copy strong,
.brand-copy small {
  display: block;
}

.brand-copy strong {
  font-size: 13px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.nav {
  display: flex;
  align-items: stretch;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.nav-link {
  position: relative;
  min-width: 88px;
  padding: 19px 16px 13px;
  border: 0;
  border-right: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
  font-size: 12px;
  letter-spacing: 0.06em;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:last-child {
  border-right: 0;
}

.nav-link span {
  position: absolute;
  left: 10px;
  top: 8px;
  color: var(--copper);
  font-size: 8px;
  letter-spacing: 0.16em;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -1px;
  height: 2px;
  background: var(--wine);
  transition: right 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--ink);
  background: rgba(18, 17, 15, 0.035);
}

.nav-link.active::after {
  right: 0;
}

.top-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 12px;
}

.privacy-signal {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.privacy-signal i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #556d50;
  box-shadow: 0 0 0 5px rgba(85, 109, 80, 0.1);
}

.header-cta {
  min-width: 112px;
  height: 46px;
  padding: 0 14px 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid var(--ink);
  color: var(--paper-light);
  background: var(--ink);
  font-size: 12px;
  transition: color 0.25s ease, background 0.25s ease;
}

.header-cta:hover {
  color: var(--ink);
  background: transparent;
}

.header-cta b {
  font-weight: 400;
  font-size: 16px;
}

.install-button[hidden] {
  display: none;
}

main {
  width: min(1320px, calc(100% - 48px));
  min-height: 72vh;
  margin: 28px auto 110px;
  outline: none;
}

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

h1,
h2,
h3 {
  text-wrap: balance;
}

h1,
h2 {
  font-family: var(--serif);
  font-weight: 400;
}

h1 {
  margin-bottom: 28px;
  font-size: clamp(52px, 8vw, 112px);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

h2 {
  font-size: clamp(32px, 4.7vw, 64px);
  line-height: 1.03;
  letter-spacing: -0.04em;
}

h3 {
  font-size: 20px;
  line-height: 1.35;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--wine);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.muted {
  color: var(--muted);
  line-height: 1.72;
}

.hero {
  --pointer-x: 0px;
  --pointer-y: 0px;
  position: relative;
  min-height: 690px;
  display: grid;
  grid-template-columns: minmax(0, 1.62fr) minmax(300px, 0.58fr);
  overflow: hidden;
  color: var(--paper-light);
  background: var(--carbon);
  box-shadow: var(--shadow);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 72%, rgba(255, 255, 255, 0.04) 72% 72.1%, transparent 72.1%),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: auto, 100% 86px;
}

.hero-main,
.hero-side,
.panel,
.card,
.metric,
.question,
.empty {
  border: 1px solid var(--line);
  background: var(--paper-light);
}

.hero-main {
  position: relative;
  min-height: 690px;
  padding: 30px clamp(34px, 6vw, 86px) 62px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  border: 0;
  color: var(--paper-light);
  background: transparent;
}

.hero-main > div:not(.hero-folio):not(.hero-sculpture) {
  position: relative;
  z-index: 3;
  max-width: 850px;
}

.hero-main .eyebrow {
  color: var(--copper);
}

.hero-main h1 {
  max-width: 850px;
  margin-bottom: 28px;
  font-size: clamp(72px, 10vw, 148px);
  line-height: 0.86;
  letter-spacing: -0.075em;
}

.hero-main .lead {
  max-width: 610px;
  color: var(--muted-dark);
}

.hero-folio {
  position: absolute;
  left: clamp(34px, 6vw, 86px);
  right: 28px;
  top: 26px;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  color: rgba(248, 244, 237, 0.56);
  font-size: 8px;
  letter-spacing: 0.22em;
}

.hero-sculpture {
  position: absolute;
  right: 2%;
  top: 46%;
  z-index: 1;
  width: clamp(260px, 34vw, 500px);
  aspect-ratio: 1;
  transform: translate(var(--pointer-x), calc(-50% + var(--pointer-y)));
  transition: transform 0.9s cubic-bezier(0.2, 0.75, 0.2, 1);
}

.orbit {
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(248, 244, 237, 0.22);
  border-radius: 50%;
}

.orbit::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  left: 50%;
  top: -5px;
  border-radius: 50%;
  background: var(--copper);
  box-shadow: 0 0 28px rgba(177, 138, 85, 0.55);
}

.orbit-a {
  transform: rotate(18deg) scaleY(0.52);
  animation: orbit-spin 24s linear infinite;
}

.orbit-b {
  transform: rotate(78deg) scaleY(0.67);
  animation: orbit-spin-reverse 32s linear infinite;
}

.orbit-c {
  inset: 25%;
  border-color: rgba(91, 24, 32, 0.75);
  animation: orbit-pulse 7s ease-in-out infinite;
}

.orbit-core {
  position: absolute;
  inset: 37%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 25%, #9b4249, var(--wine-dark) 52%, #19080a 100%);
  box-shadow: 0 0 80px rgba(91, 24, 32, 0.42);
}

.hero-sculpture > span {
  position: absolute;
  right: 7%;
  bottom: 5%;
  color: rgba(248, 244, 237, 0.48);
  font: 600 9px/1.45 var(--sans);
  letter-spacing: 0.28em;
}

.hero-side {
  position: relative;
  z-index: 2;
  min-height: 690px;
  padding: 28px 28px 46px;
  display: flex;
  flex-direction: column;
  border: 0;
  border-left: 1px solid var(--line-light);
  color: var(--paper-light);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 24%),
    var(--wine-dark);
}

.hero-side .eyebrow {
  color: var(--copper);
}

.side-index {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: auto;
  color: rgba(248, 244, 237, 0.5);
  font-size: 8px;
  letter-spacing: 0.2em;
}

.side-index b {
  color: var(--paper-light);
  font: 400 52px/1 var(--serif);
}

.quote {
  margin-top: auto;
  margin-bottom: 34px;
  font: 400 clamp(26px, 3vw, 42px)/1.25 var(--serif);
  letter-spacing: -0.035em;
}

.hero-side .muted {
  color: rgba(248, 244, 237, 0.62);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 34px;
}

.primary,
.ghost,
.danger,
.text-link {
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 0;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform 0.22s ease, color 0.22s ease, background 0.22s ease, border-color 0.22s ease;
}

.primary {
  border: 1px solid var(--ink);
  color: var(--paper-light);
  background: var(--ink);
}

.hero .primary {
  border-color: var(--paper-light);
  color: var(--ink);
  background: var(--paper-light);
}

.primary:hover {
  transform: translateY(-2px);
  color: var(--paper-light);
  background: var(--wine);
  border-color: var(--wine);
}

.hero .primary:hover {
  color: var(--paper-light);
}

.ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
}

.hero .ghost {
  border-color: rgba(248, 244, 237, 0.42);
  color: var(--paper-light);
}

.ghost:hover {
  transform: translateY(-2px);
  border-color: var(--ink);
  background: rgba(18, 17, 15, 0.05);
}

.hero .ghost:hover {
  background: rgba(248, 244, 237, 0.08);
  border-color: var(--paper-light);
}

.danger {
  border: 1px solid rgba(125, 39, 39, 0.45);
  color: var(--red);
  background: rgba(125, 39, 39, 0.06);
}

.compact {
  min-height: 38px;
  padding: 8px 12px;
  font-size: 12px;
}

.text-link {
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  font-size: 12px;
}

.text-link span {
  margin-left: 10px;
}

.art-manifesto {
  position: relative;
  margin-top: 1px;
  padding: clamp(70px, 10vw, 150px) clamp(28px, 6vw, 82px);
  display: grid;
  grid-template-columns: 0.28fr 1.2fr 0.72fr;
  gap: clamp(28px, 5vw, 80px);
  align-items: end;
  border: 1px solid var(--line);
  border-top: 0;
  background: var(--paper-light);
}

.art-manifesto::after {
  content: "";
  position: absolute;
  width: 1px;
  top: 0;
  bottom: 0;
  left: 27%;
  background: var(--line);
}

.manifesto-index {
  align-self: start;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
}

.manifesto-copy {
  position: relative;
  z-index: 1;
}

.manifesto-copy h2 {
  margin-bottom: 0;
  font-size: clamp(48px, 7vw, 96px);
}

.manifesto-copy em {
  color: var(--wine);
  font-weight: 400;
}

.manifesto-note {
  max-width: 400px;
}

.manifesto-note p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.method-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-deep);
}

.method-strip article {
  min-height: 190px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  transition: color 0.25s ease, background 0.25s ease;
}

.method-strip article:hover {
  color: var(--paper-light);
  background: var(--wine);
}

.method-strip span {
  margin-bottom: auto;
  color: var(--copper);
  font: 400 24px/1 var(--serif);
}

.method-strip strong {
  font-size: 11px;
  letter-spacing: 0.16em;
}

.method-strip p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.method-strip article:hover p {
  color: rgba(248, 244, 237, 0.7);
}

.section {
  position: relative;
  margin-top: 96px;
}

.editorial-section {
  padding-top: 24px;
  border-top: 1px solid var(--ink);
}

.section-number {
  position: absolute;
  right: 0;
  top: -2px;
  transform: translateY(-100%);
  color: var(--muted);
  font: 400 11px/1 var(--serif);
  letter-spacing: 0.14em;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  margin-bottom: 34px;
}

.section-head h2 {
  margin-bottom: 0;
  font-size: clamp(42px, 5vw, 72px);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.metric {
  min-height: 220px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(248, 244, 237, 0.72);
}

.metric small {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.metric strong {
  margin: auto 0 18px;
  font: 400 clamp(44px, 5vw, 72px)/1 var(--serif);
}

.metric p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.card {
  position: relative;
  min-height: 270px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(248, 244, 237, 0.82);
  transition: color 0.3s ease, background 0.3s ease;
}

.card::after {
  content: "↗";
  position: absolute;
  right: 24px;
  top: 24px;
  color: var(--copper);
  font-size: 18px;
}

.card:hover {
  color: var(--paper-light);
  background: var(--ink);
}

.card:hover .muted,
.card:hover p,
.card:hover .pill {
  color: rgba(248, 244, 237, 0.68);
}

.card h3 {
  max-width: 82%;
  margin: auto 0 16px;
  font: 400 clamp(24px, 3vw, 38px)/1.15 var(--serif);
  letter-spacing: -0.03em;
}

.card p {
  color: var(--muted);
  line-height: 1.72;
}

.card .ghost {
  width: max-content;
  margin-top: 12px;
}

.card:hover .ghost {
  color: var(--paper-light);
  border-color: rgba(248, 244, 237, 0.35);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 8px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pill.accent {
  color: var(--wine);
  border-color: rgba(91, 24, 32, 0.32);
  background: rgba(91, 24, 32, 0.05);
}

.pill.warn {
  color: var(--warn);
  border-color: rgba(122, 77, 33, 0.34);
  background: rgba(122, 77, 33, 0.05);
}

.page-head {
  position: relative;
  max-width: 1050px;
  margin: 76px 0 46px;
  padding-top: 56px;
  border-top: 1px solid var(--ink);
}

.page-head h1 {
  max-width: 980px;
  margin-bottom: 24px;
  font-size: clamp(56px, 8vw, 112px);
}

.page-folio {
  position: absolute;
  left: 0;
  right: 0;
  top: 14px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 0.2em;
}

.panel {
  padding: clamp(28px, 5vw, 70px);
  border: 1px solid var(--line);
  background: rgba(248, 244, 237, 0.86);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label,
.field legend {
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.help {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

input,
textarea,
select {
  width: 100%;
  padding: 15px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
}

textarea {
  min-height: 142px;
  resize: vertical;
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.75;
}

input:focus,
textarea:focus,
select:focus {
  border-bottom-color: var(--wine);
  box-shadow: 0 1px 0 var(--wine);
}

input::placeholder,
textarea::placeholder {
  color: #aaa296;
}

input[type="range"] {
  padding: 0;
  accent-color: var(--wine);
}

.range {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
}

.range output {
  min-width: 58px;
  text-align: right;
  font: 400 26px/1 var(--serif);
}

.modes {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.mode {
  position: relative;
}

.mode input {
  position: absolute;
  opacity: 0;
}

.mode span {
  min-height: 160px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(248, 244, 237, 0.5);
  transition: color 0.2s ease, background 0.2s ease;
}

.mode span::before {
  content: "○";
  color: var(--copper);
  font-size: 20px;
}

.mode small {
  color: var(--muted);
  line-height: 1.55;
}

.mode input:checked + span {
  color: var(--paper-light);
  background: var(--wine);
}

.mode input:checked + span::before {
  content: "●";
  color: var(--paper-light);
}

.mode input:checked + span small {
  color: rgba(248, 244, 237, 0.7);
}

.form-actions {
  margin-top: 42px;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--line);
}

.inquiry {
  display: grid;
  grid-template-columns: minmax(260px, 0.46fr) minmax(0, 1.54fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.aside {
  display: flex;
  flex-direction: column;
}

.aside-card {
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-deep);
}

.aside-card small {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.aside-card p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
}

.track {
  height: 2px;
  overflow: hidden;
  background: rgba(18, 17, 15, 0.12);
}

.bar {
  height: 100%;
  background: var(--wine);
}

.question {
  min-height: 650px;
  padding: clamp(34px, 6vw, 78px);
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-light);
}

.question h2 {
  max-width: 850px;
  margin-top: 20px;
  font-size: clamp(38px, 5.5vw, 76px);
}

.question textarea {
  min-height: 210px;
}

.question-footer {
  margin-top: 34px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
}

.question-footer .right-actions {
  display: flex;
  gap: 10px;
}

.pattern {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(18, 17, 15, 0.12);
}

.pattern strong,
.pattern span {
  display: block;
}

.pattern strong {
  font-size: 12px;
}

.pattern span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.recap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 28px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.recap > div {
  min-height: 170px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(18, 17, 15, 0.025);
}

.recap small {
  display: block;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.recap p {
  white-space: pre-wrap;
  line-height: 1.75;
}

.data-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.empty {
  padding: 100px 28px;
  text-align: center;
  background: rgba(248, 244, 237, 0.8);
  box-shadow: var(--shadow);
}

.footer {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto 30px;
  padding: 24px 0;
  display: grid;
  grid-template-columns: 0.35fr 1fr auto;
  gap: 28px;
  align-items: center;
  border-top: 1px solid var(--ink);
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer p {
  margin: 0;
}

.footer-mark {
  color: var(--wine);
  font: 400 26px/1 var(--serif);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 70;
  padding: 13px 18px;
  border: 1px solid rgba(248, 244, 237, 0.22);
  color: var(--paper-light);
  background: var(--ink);
  box-shadow: 0 18px 60px rgba(18, 17, 15, 0.3);
  opacity: 0;
  transform: translate(-50%, 20px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

.onboarding-panel,
.example-strip {
  position: relative;
  border: 1px solid var(--line);
  background: var(--paper-light);
  box-shadow: var(--shadow);
}

.onboarding-panel {
  margin-top: 28px;
  padding: clamp(28px, 5vw, 64px);
}

.onboarding-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.onboarding-head h2,
.example-strip h2 {
  margin-bottom: 10px;
}

.onboarding-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--line);
  margin-top: 32px;
}

.onboarding-steps article {
  min-height: 210px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
}

.onboarding-steps span {
  margin-bottom: auto;
  color: var(--wine);
  font: 400 34px/1 var(--serif);
}

.onboarding-steps strong {
  display: block;
  margin-bottom: 8px;
}

.onboarding-steps p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.onboarding-examples {
  margin-top: 40px;
}

.onboarding-examples > div:first-child p {
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 12px;
}

.example-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.example-card {
  min-height: 180px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
  text-align: left;
  transition: color 0.22s ease, background 0.22s ease;
}

.example-card:hover,
.example-card:focus-visible {
  color: var(--paper-light);
  background: var(--wine);
}

.example-card strong {
  margin-bottom: 10px;
}

.example-card span {
  flex: 1;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.example-card:hover span,
.example-card:focus-visible span {
  color: rgba(248, 244, 237, 0.72);
}

.example-card small {
  margin-top: 18px;
  color: var(--wine);
  font-weight: 800;
}

.example-card:hover small,
.example-card:focus-visible small {
  color: var(--paper-light);
}

.example-strip {
  margin: 0 0 22px;
  padding: clamp(28px, 5vw, 52px);
  display: grid;
  grid-template-columns: 0.68fr 1.32fr;
  gap: 42px;
  align-items: center;
}

.example-strip-copy p:last-child {
  margin-bottom: 0;
}

.compact-grid .example-card {
  min-height: 160px;
}

.onboarding-dismiss {
  width: auto;
}

@keyframes orbit-spin {
  to {
    transform: rotate(378deg) scaleY(0.52);
  }
}

@keyframes orbit-spin-reverse {
  to {
    transform: rotate(-282deg) scaleY(0.67);
  }
}

@keyframes orbit-pulse {
  0%,
  100% {
    opacity: 0.45;
    transform: scale(0.94);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

@media (max-width: 1180px) {
  .topbar {
    grid-template-columns: 1fr auto;
    padding: 0 22px;
  }

  .nav {
    order: 3;
    grid-column: 1 / -1;
    width: 100%;
    overflow-x: auto;
    border-top: 1px solid var(--line);
    border-left: 0;
    border-right: 0;
  }

  .nav-link {
    flex: 1;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) 320px;
  }

  .hero-main h1 {
    font-size: clamp(68px, 10vw, 116px);
  }

  .method-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .modes {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  main {
    width: min(100% - 28px, 760px);
  }

  .privacy-signal {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-main,
  .hero-side {
    min-height: 620px;
  }

  .hero-side {
    min-height: 420px;
    border-left: 0;
    border-top: 1px solid var(--line-light);
  }

  .hero-sculpture {
    right: -12%;
    top: 36%;
    width: 480px;
    opacity: 0.72;
  }

  .art-manifesto {
    grid-template-columns: 60px 1fr;
  }

  .art-manifesto::after {
    left: 78px;
  }

  .manifesto-note {
    grid-column: 2;
  }

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

  .grid,
  .form-grid,
  .recap,
  .data-grid {
    grid-template-columns: 1fr;
  }

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

  .aside {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

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

  .example-strip {
    grid-template-columns: 1fr;
  }

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

  .footer p:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  body {
    background-size: 32px 32px;
  }

  .topbar {
    min-height: 72px;
    padding: 0 14px;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }

  .brand-copy small,
  .install-button {
    display: none;
  }

  .header-cta {
    min-width: 48px;
    width: 48px;
    padding: 0;
    justify-content: center;
  }

  .header-cta span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .nav-link {
    min-width: 92px;
  }

  main {
    width: calc(100% - 20px);
    margin-top: 12px;
  }

  .hero-main {
    min-height: 610px;
    padding: 26px 22px 38px;
  }

  .hero-main h1 {
    font-size: clamp(62px, 19vw, 94px);
  }

  .hero-folio {
    left: 22px;
  }

  .hero-folio span:nth-child(2) {
    display: none;
  }

  .hero-sculpture {
    right: -48%;
    top: 38%;
    width: 470px;
    opacity: 0.56;
  }

  .hero-side {
    min-height: 370px;
    padding: 22px;
  }

  .art-manifesto {
    padding: 70px 22px;
    grid-template-columns: 1fr;
  }

  .art-manifesto::after {
    display: none;
  }

  .manifesto-index {
    writing-mode: initial;
  }

  .manifesto-note {
    grid-column: auto;
  }

  .method-strip {
    grid-template-columns: 1fr;
  }

  .method-strip article {
    min-height: 150px;
  }

  .section {
    margin-top: 72px;
  }

  .section-head,
  .form-actions,
  .question-footer,
  .footer,
  .onboarding-head {
    align-items: stretch;
    flex-direction: column;
  }

  .metrics,
  .grid,
  .form-grid,
  .recap,
  .data-grid,
  .modes,
  .example-grid,
  .onboarding-steps {
    grid-template-columns: 1fr;
  }

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

  .panel,
  .question {
    padding: 26px 20px;
  }

  .page-head {
    margin-top: 44px;
  }

  .page-head h1 {
    font-size: clamp(50px, 15vw, 76px);
  }

  .primary,
  .ghost,
  .danger {
    width: 100%;
  }

  .card .ghost,
  .onboarding-dismiss {
    width: 100%;
  }

  .question-footer .right-actions {
    flex-direction: column;
  }

  .footer {
    display: flex;
    gap: 14px;
  }

  .footer-mark {
    margin-bottom: 8px;
  }

  .onboarding-panel,
  .example-strip {
    padding: 24px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .hero-sculpture {
    transform: translateY(-50%);
  }
}