@font-face {
  font-family: 'Bodoni Moda';
  src: url('assets/fonts/bodoni-moda-400-900.woff2') format('woff2');
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Public Sans';
  src: url('assets/fonts/public-sans-100-900.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Courier Prime';
  src: url('assets/fonts/courier-prime-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Courier Prime';
  src: url('assets/fonts/courier-prime-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --green: #122b24;
  --green-2: #1a3a30;
  --green-3: #0d211b;
  --green-4: #24483c;
  --oak: #6b4a2f;
  --oak-2: #8a643f;
  --oak-3: #4a3320;
  --oak-4: #a47a4d;
  --brass: #c9a45c;
  --brass-2: #e3c98f;
  --brass-3: #8f6f35;
  --card: #f1e8d4;
  --card-2: #e2d4b8;
  --ink: #1b1a17;
  --ink-soft: #5c5447;
  --oxblood: #7a2e2e;
  --verdigris: #285f4c;
  --muted: #9fb0a6;
  --display: 'Bodoni Moda', Georgia, serif;
  --sans: 'Public Sans', sans-serif;
  --mono: 'Courier Prime', 'Courier New', monospace;
  --max: 1240px;
  --pad: clamp(20px, 4vw, 64px);
}

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

html {
  scroll-behavior: smooth;
  scrollbar-color: var(--brass) var(--green-3);
  scrollbar-width: thin;
}

body {
  margin: 0;
  background: var(--green);
  color: var(--card);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection {
  background: var(--brass);
  color: var(--ink);
}

a {
  color: inherit;
}

img,
svg {
  max-width: 100%;
}

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

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

[hidden] {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 100;
  padding: .7rem 1rem;
  background: var(--brass);
  color: var(--ink);
  font-family: var(--mono);
  font-size: .8rem;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

.typed {
  margin: 0;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .04em;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--oxblood);
}

.typed--small {
  margin-top: 1.4rem;
  color: var(--ink-soft);
}

/* Top bar */

.topbar {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem var(--pad);
  background: var(--green-3);
  border-bottom: 3px solid var(--brass);
}

.brand {
  font-family: var(--display);
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: .01em;
  line-height: 1;
  color: var(--card);
  text-decoration: none;
}

.brand span {
  display: block;
  margin-top: .2rem;
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 400;
  letter-spacing: .08em;
  color: var(--brass);
}

.brand-sub {
  margin: 0;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
  margin-left: auto;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .02em;
}

.nav a {
  color: var(--card);
  text-decoration: none;
  padding: .35rem 0;
  border-bottom: 1px solid transparent;
}

.nav a:hover {
  border-color: var(--brass);
}

.nav__cta {
  padding: .55rem .8rem !important;
  background: var(--brass);
  color: var(--ink) !important;
  border: 1px solid var(--brass-2) !important;
}

.nav__cta:hover {
  background: var(--brass-2);
}

/* Shared */

.cta {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.1rem;
  background: var(--brass);
  color: var(--ink);
  border: 1px solid var(--brass-2);
  box-shadow: 0 12px 24px rgba(0, 0, 0, .22);
  font-family: var(--mono);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}

.cta:hover {
  background: var(--brass-2);
  transform: translateY(-2px);
}

.cta--small {
  padding: .7rem .85rem;
  font-size: .78rem;
}

.cta--ghost {
  margin-top: 1rem;
  background: transparent;
  color: var(--ink);
  box-shadow: none;
  border-color: var(--ink);
}

.cta--ghost:hover {
  background: var(--ink);
  color: var(--card);
}

.text-link {
  display: inline-block;
  margin-left: 1rem;
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--oxblood);
  text-decoration: none;
  border-bottom: 1px solid var(--oxblood);
}

.text-link:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.clip {
  position: absolute;
  top: -16px;
  left: 50%;
  z-index: 3;
  width: 76px;
  height: 30px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, var(--brass-2), var(--brass), var(--brass-3));
  border: 1px solid var(--brass-3);
  border-radius: 2px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, .3);
}

.clip::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  width: 12px;
  height: 12px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: var(--green-3);
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, .3);
}

.stamp {
  display: inline-block;
  padding: .22rem .45rem;
  border: 2px solid currentColor;
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .05em;
  line-height: 1.2;
  text-transform: uppercase;
  transform: rotate(-5deg);
  opacity: 1;
}

.stamp--demo {
  color: var(--oxblood);
}

.stamp--verified {
  color: var(--verdigris);
}

.stamp--alert {
  color: var(--oxblood);
}

.stamp--changed {
  color: var(--brass-3);
}

.stamp--audit {
  color: var(--oxblood);
}

.stamp--received {
  color: var(--verdigris);
  font-size: .8rem;
}

/* Hero */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: center;
  min-height: calc(100svh - 94px);
  padding: clamp(2rem, 4vw, 3.5rem) var(--pad);
  background:
    repeating-linear-gradient(90deg, rgba(227, 201, 143, .04) 0 1px, transparent 1px 90px),
    radial-gradient(ellipse at 75% 20%, rgba(201, 164, 92, .11), transparent 45%),
    var(--green);
}

.hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 58px;
  background: linear-gradient(180deg, var(--oak-2), var(--oak-3));
  border-top: 2px solid var(--brass-3);
  z-index: 0;
}

.hero__card {
  position: relative;
  z-index: 2;
  width: min(100%, 520px);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  background: var(--card);
  color: var(--ink);
  border: 2px solid rgba(27, 26, 23, .35);
  box-shadow: 0 18px 34px rgba(0, 0, 0, .3);
  transform: rotate(-1.2deg);
}

.hero__card::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(27, 26, 23, .08);
  pointer-events: none;
}

.hero h1 {
  margin: .9rem 0 1rem;
  font-family: var(--display);
  font-size: clamp(2.7rem, 4.8vw, 4.4rem);
  font-weight: 600;
  line-height: .98;
  letter-spacing: -.02em;
}

.hero__lede {
  max-width: 38ch;
  margin: 0 0 1.4rem;
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  line-height: 1.55;
  color: var(--ink-soft);
}

.hero__archive {
  position: relative;
  z-index: 1;
  min-height: 700px;
  display: grid;
  place-items: center;
}

.cabinet {
  position: absolute;
  inset: 0;
  padding: 16px;
  background:
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .08) 0 2px, transparent 2px 16px),
    linear-gradient(100deg, var(--oak-3), var(--oak), var(--oak-2));
  border: 8px solid var(--oak-3);
  box-shadow: inset 0 0 0 2px rgba(227, 201, 143, .18), 0 34px 70px rgba(0, 0, 0, .4);
}

.cabinet__top {
  height: 34px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-3);
  border: 1px solid var(--brass-3);
  color: var(--brass);
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .08em;
}

.cabinet__drawers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 9px;
  height: calc(100% - 44px);
}

.drawer {
  position: relative;
  display: flex;
  padding: .6rem;
  align-items: center;
  justify-content: center;
  background:
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .07) 0 2px, transparent 2px 18px),
    linear-gradient(180deg, var(--oak-2), var(--oak));
  border: 1px solid var(--oak-3);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, .12), inset 0 -4px 8px rgba(0, 0, 0, .28);
}

.drawer::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 46%;
  height: 20px;
  transform: translate(-50%, -50%);
  background: linear-gradient(180deg, var(--brass-2), var(--brass-3));
  border: 1px solid var(--brass-3);
  box-shadow: 0 2px 4px rgba(0, 0, 0, .3);
}

.drawer span {
  position: relative;
  z-index: 1;
  color: var(--ink);
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .04em;
  text-align: center;
}

.drawer--open {
  background: var(--green-3);
  box-shadow: inset 0 0 18px rgba(0, 0, 0, .5);
}

.drawer--open span {
  color: var(--brass);
}

.demo-card {
  position: relative;
  z-index: 2;
  width: min(88%, 560px);
  padding: clamp(1.2rem, 2vw, 1.7rem);
  background: var(--card);
  color: var(--ink);
  border: 2px solid rgba(27, 26, 23, .4);
  box-shadow: 0 16px 30px rgba(0, 0, 0, .3);
  transform: rotate(.6deg);
}

.demo-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid rgba(27, 26, 23, .25);
}

.demo-card .typed {
  color: var(--ink-soft);
}

.query-form {
  margin-top: .8rem;
}

.query-form label {
  display: block;
  margin-bottom: .3rem;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.query-form__row {
  display: flex;
  gap: .5rem;
}

.query-form input {
  flex: 1;
  min-width: 0;
  padding: .65rem .7rem;
  background: #fffdf7;
  border: 1px solid rgba(27, 26, 23, .45);
  border-radius: 0;
  color: var(--ink);
  font-family: var(--sans);
  font-size: .95rem;
}

.query-form input:focus {
  outline: 2px solid var(--brass-3);
  outline-offset: 1px;
  border-color: var(--brass-3);
}

.query-form button {
  padding: .65rem .8rem;
  background: var(--brass);
  color: var(--ink);
  border: 1px solid var(--brass-3);
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
}

.query-form button:hover {
  background: var(--brass-2);
}

.query-help {
  margin: .35rem 0 0;
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--ink-soft);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin: .6rem 0 .9rem;
}

.chip {
  padding: .28rem .45rem;
  background: transparent;
  border: 1px solid rgba(122, 46, 46, .45);
  color: var(--oxblood);
  font-family: var(--mono);
  font-size: .75rem;
  cursor: pointer;
}

.chip:hover {
  background: rgba(122, 46, 46, .08);
}

.answer {
  padding-top: .7rem;
  border-top: 1px solid rgba(27, 26, 23, .25);
  transition: opacity .2s ease;
}

.answer.is-updating {
  opacity: .25;
}

.answer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  margin-bottom: .55rem;
}

.answer__top .typed {
  color: var(--ink-soft);
  font-size: .75rem;
  text-align: right;
}

.answer__text {
  margin: 0 0 .8rem;
  font-size: .98rem;
  line-height: 1.55;
}

.sources {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .45rem;
}

.source {
  padding: .45rem .55rem;
  background: rgba(27, 26, 23, .04);
  border-left: 2px solid var(--brass);
}

.source__path {
  display: block;
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--ink);
}

.source__detail {
  display: block;
  margin-top: .15rem;
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--ink-soft);
}

.demo-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: .6rem;
  border-top: 1px dashed rgba(27, 26, 23, .25);
}

.demo-card__foot .typed {
  color: var(--ink-soft);
  font-size: .75rem;
}

.brass-handle {
  display: block;
  width: 88px;
  height: 10px;
  background: linear-gradient(180deg, var(--brass-2), var(--brass-3));
  border: 1px solid var(--brass-3);
  box-shadow: 0 2px 4px rgba(0, 0, 0, .25);
}

/* Section heads */

.section-head {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
  max-width: var(--max);
  margin: 0 auto 3rem;
}

.section-head h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.7rem, 5vw, 5rem);
  font-weight: 600;
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--card);
}

.section-head p {
  max-width: 42ch;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

/* How */

.how {
  padding: clamp(4rem, 8vw, 8rem) var(--pad);
  background: var(--green);
}

.desk {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 4rem) clamp(1rem, 3vw, 3rem) clamp(3rem, 5vw, 5rem);
  background:
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .06) 0 2px, transparent 2px 24px),
    linear-gradient(180deg, var(--oak-2), var(--oak-3));
  border-top: 2px solid var(--brass-3);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, .08), 0 30px 60px rgba(0, 0, 0, .3);
}

.how__thread {
  position: absolute;
  top: 54%;
  right: 10%;
  left: 10%;
  z-index: 0;
  border-top: 2px dashed var(--oxblood);
  transform: rotate(-1.5deg);
  opacity: .8;
}

.steps {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(1rem, 2.5vw, 2.5rem);
}

.step-card {
  position: relative;
  width: min(31%, 340px);
  padding: 1.4rem;
  background: var(--card);
  color: var(--ink);
  border: 2px solid rgba(27, 26, 23, .35);
  box-shadow: 0 14px 28px rgba(0, 0, 0, .28);
  transform: rotate(-2deg);
}

.step-card--mid {
  margin-top: 2.5rem;
  transform: rotate(1.4deg);
}

.step-card--last {
  margin-top: .8rem;
  transform: rotate(-1deg);
}

.step-card .typed {
  color: var(--oxblood);
  font-size: .75rem;
}

.step-card__num {
  display: block;
  margin: .2rem 0 .1rem;
  font-family: var(--display);
  font-size: 2.8rem;
  line-height: 1;
  color: var(--brass-3);
}

.step-card h3 {
  margin: 0 0 .5rem;
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
}

.step-card p:last-child {
  margin: .6rem 0 0;
  font-size: .92rem;
  line-height: 1.55;
  color: var(--ink-soft);
}

.step-icon {
  display: block;
  width: 100%;
  height: auto;
  margin: .6rem 0;
  padding: .4rem 0;
  border-top: 1px solid rgba(27, 26, 23, .2);
  border-bottom: 1px solid rgba(27, 26, 23, .2);
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.4;
}

.step-icon text {
  fill: var(--oxblood);
  stroke: none;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .02em;
}

/* Features */

.features {
  padding: clamp(4rem, 8vw, 8rem) var(--pad);
  background: var(--green-2);
}

.features__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
  max-width: var(--max);
  margin: 0 auto;
}

.feature-cabinet {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 9px;
  padding: 14px;
  background:
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .08) 0 2px, transparent 2px 18px),
    linear-gradient(100deg, var(--oak-3), var(--oak));
  border: 6px solid var(--oak-3);
  box-shadow: inset 0 0 0 2px rgba(227, 201, 143, .15), 0 26px 50px rgba(0, 0, 0, .35);
}

.feature-drawer {
  position: relative;
  min-height: 170px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  gap: .3rem;
  padding: .8rem;
  background:
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .07) 0 2px, transparent 2px 16px),
    linear-gradient(180deg, var(--oak), var(--oak-3));
  border: 1px solid var(--oak-3);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, .1), inset 0 -4px 8px rgba(0, 0, 0, .25);
  color: var(--card);
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .03em;
  text-align: left;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}

.feature-drawer__num {
  font-size: .75rem;
  color: var(--card);
}

.feature-drawer:hover {
  transform: translateY(2px);
}

.feature-drawer.is-active {
  transform: translateY(6px);
  background: linear-gradient(180deg, var(--brass-2), var(--brass));
  border-color: var(--brass-2);
  color: var(--ink);
}

.feature-drawer.is-active .feature-drawer__num {
  color: var(--ink);
}

.feature-card {
  position: relative;
  min-height: 400px;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--card);
  color: var(--ink);
  border: 2px solid rgba(27, 26, 23, .35);
  box-shadow: 0 16px 30px rgba(0, 0, 0, .3);
}

.feature-card .typed {
  color: var(--ink-soft);
}

.feature-panel h3 {
  margin: .9rem 0 .7rem;
  font-family: var(--display);
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  font-weight: 600;
  line-height: 1.02;
}

.feature-panel p {
  max-width: 48ch;
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.feature-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(27, 26, 23, .25);
}

.feature-panel li {
  padding: .5rem 0;
  border-bottom: 1px solid rgba(27, 26, 23, .12);
  font-family: var(--mono);
  font-size: .78rem;
}

.feature-panel li::before {
  content: "— ";
  color: var(--oxblood);
}

/* Audit */

.audit {
  padding: clamp(4rem, 8vw, 8rem) var(--pad);
  background: var(--green);
}

.audit__panel {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(1.5rem, 3vw, 3rem);
  background: var(--green-3);
  border: 1px solid var(--brass-3);
  box-shadow: 0 28px 60px rgba(0, 0, 0, .35);
}

.audit__copy .typed {
  color: var(--brass);
}

.audit h2 {
  margin: .7rem 0 1rem;
  font-family: var(--display);
  font-size: clamp(2.4rem, 4.2vw, 3.8rem);
  font-weight: 600;
  line-height: 1;
  color: var(--card);
}

.audit__copy p {
  max-width: 42ch;
  margin: 0 0 1.2rem;
  color: var(--muted);
  font-size: .98rem;
  line-height: 1.6;
}

.cta--verify {
  background: var(--brass);
}

.audit__status {
  margin: 1rem 0 0;
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--brass);
  letter-spacing: .04em;
}

.audit__status.is-verified {
  color: var(--brass-2);
}

.audit__note {
  margin: 1.2rem 0 0;
  font-family: var(--mono);
  font-size: .75rem;
  line-height: 1.5;
  color: var(--muted);
}

.ledger {
  position: relative;
  padding: clamp(1.2rem, 2.5vw, 1.8rem);
  background: var(--card);
  color: var(--ink);
  border: 2px solid rgba(27, 26, 23, .4);
  box-shadow: 0 16px 30px rgba(0, 0, 0, .3);
  transform: rotate(.5deg);
}

.ledger__head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--ink);
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .04em;
}

.ledger__cols {
  display: grid;
  grid-template-columns: .8fr 1.2fr 1.2fr .8fr;
  gap: .5rem;
  padding: .45rem 0;
  border-bottom: 1px solid rgba(27, 26, 23, .3);
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--ink-soft);
}

.ledger__rows {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ledger__rows li {
  display: grid;
  grid-template-columns: .8fr 1.2fr 1.2fr .8fr;
  gap: .5rem;
  padding: .55rem .2rem;
  border-bottom: 1px dashed rgba(27, 26, 23, .2);
  font-family: var(--mono);
  font-size: .75rem;
  transition: background .25s ease, color .25s ease;
}

.ledger__rows li.is-verified {
  background: rgba(47, 107, 87, .12);
  color: var(--verdigris);
}

.ledger__rows code {
  font-family: var(--mono);
  font-size: .75rem;
}

.ledger__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: .8rem;
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--ink-soft);
}

/* Plans */

.plans {
  padding: clamp(4rem, 8vw, 8rem) var(--pad);
  background: var(--green-2);
}

.plan-cards {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(1.5rem, 3vw, 3rem);
  max-width: var(--max);
  margin: 0 auto;
}

.plan-card {
  position: relative;
  width: min(100%, 420px);
  padding: clamp(1.4rem, 2.5vw, 2rem);
  background: var(--card);
  color: var(--ink);
  border: 2px solid rgba(27, 26, 23, .35);
  box-shadow: 0 16px 30px rgba(0, 0, 0, .3);
  transform: rotate(-1.2deg);
}

.plan-card--alt {
  margin-top: 2.2rem;
  transform: rotate(1.4deg);
}

.plan-card .typed {
  color: var(--ink-soft);
}

.plan-card h3 {
  margin: .8rem 0 .6rem;
  font-family: var(--display);
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  font-weight: 600;
  line-height: 1;
}

.plan-card p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: .96rem;
  line-height: 1.6;
}

.plan-card ul {
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(27, 26, 23, .25);
}

.plan-card li {
  padding: .45rem 0;
  border-bottom: 1px solid rgba(27, 26, 23, .12);
  font-family: var(--mono);
  font-size: .78rem;
}

.plan-card li::before {
  content: "— ";
  color: var(--verdigris);
}

.plans__note {
  max-width: 60ch;
  margin: 2rem auto 0;
  text-align: center;
  font-family: var(--mono);
  font-size: .75rem;
  line-height: 1.6;
  color: var(--muted);
}

/* Contact */

.contact {
  padding: clamp(4rem, 8vw, 8rem) var(--pad);
  background: var(--green);
  display: flex;
  justify-content: center;
}

.request-card {
  position: relative;
  width: min(100%, 940px);
  padding: clamp(1.5rem, 3.5vw, 3rem);
  background: var(--card);
  color: var(--ink);
  border: 2px solid rgba(27, 26, 23, .4);
  box-shadow: 0 18px 34px rgba(0, 0, 0, .32);
}

.request-card__head h2 {
  margin: .8rem 0 .6rem;
  font-family: var(--display);
  font-size: clamp(2.6rem, 4.8vw, 4.4rem);
  font-weight: 600;
  line-height: .98;
}

.request-card__head p:last-child {
  max-width: 52ch;
  margin: 0 0 1.5rem;
  color: var(--ink-soft);
  font-size: .98rem;
  line-height: 1.6;
}

.request-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.2rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

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

.field label {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.field label span {
  font-family: var(--sans);
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink-soft);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: .65rem .7rem;
  background: #fffdf7;
  border: 1px solid rgba(27, 26, 23, .45);
  border-radius: 0;
  color: var(--ink);
  font-family: var(--sans);
  font-size: .96rem;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--brass-3);
  outline-offset: 1px;
  border-color: var(--brass-3);
}

.field textarea {
  min-height: 90px;
  resize: vertical;
}

.field__error {
  min-height: 1em;
  margin: 0;
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--oxblood);
}

.cta--submit {
  grid-column: 1 / -1;
  justify-self: start;
}

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--ink-soft);
}

.receipt {
  margin-top: 1rem;
  padding: 1.2rem;
  background: rgba(47, 107, 87, .08);
  border: 2px solid var(--verdigris);
}

.receipt:focus {
  outline: none;
}

.receipt h3 {
  margin: .8rem 0 .4rem;
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
}

.receipt p {
  max-width: 54ch;
  margin: 0;
  font-size: .96rem;
  line-height: 1.6;
}

/* Footer */

.site-foot {
  display: grid;
  grid-template-columns: .8fr 1.4fr 1fr;
  gap: 2rem;
  align-items: end;
  padding: clamp(2rem, 4vw, 4rem) var(--pad);
  background: var(--green-3);
  border-top: 4px solid var(--brass);
}

.site-foot__brand {
  margin: 0;
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--card);
}

.site-foot__sub {
  margin: .3rem 0 0;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--muted);
}

.site-foot__demo {
  max-width: 56ch;
  margin: 0;
  font-size: .78rem;
  line-height: 1.6;
  color: var(--muted);
}

.site-foot__meta {
  font-family: var(--mono);
  font-size: .75rem;
  line-height: 1.8;
  text-align: right;
  color: var(--muted);
}

.site-foot__meta p {
  margin: 0;
}

.site-foot__meta a {
  color: var(--brass);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 164, 92, .5);
}

/* Motion */

@media (prefers-reduced-motion: no-preference) {
  .answer__top .stamp {
    transition: transform .3s cubic-bezier(.2, .8, .2, 1);
  }

  .answer.is-updating .stamp {
    transform: rotate(-5deg) scale(.9);
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

/* Responsive */

@media (max-width: 1120px) {
  .brand-sub {
    display: none;
  }

  .hero {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }

  .hero__archive {
    min-height: 640px;
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-bottom: 3rem;
  }

  .hero::after {
    display: none;
  }

  .hero__card {
    width: 100%;
    max-width: 620px;
    margin: 0 auto;
    transform: rotate(-.6deg);
  }

  .hero__archive {
    min-height: 620px;
  }

  .section-head,
  .features__grid,
  .audit__panel {
    grid-template-columns: 1fr;
  }

  .steps {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }

  .step-card {
    width: min(100%, 460px);
    margin-top: 0 !important;
    transform: none;
  }

  .how__thread {
    display: none;
  }

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

  .feature-card {
    min-height: 0;
  }

  .plan-cards {
    flex-direction: column;
    align-items: center;
  }

  .plan-card {
    width: min(100%, 520px);
    margin-top: 0 !important;
    transform: none;
  }

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

  .field--full,
  .cta--submit,
  .form-note {
    grid-column: 1;
  }

  .site-foot {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .site-foot__meta {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .topbar {
    flex-wrap: wrap;
    gap: .5rem;
    padding: .9rem 1rem;
  }

  .nav {
    display: none;
  }

  .brand {
    font-size: 1.5rem;
  }

  .hero {
    padding: 1.2rem 1rem 2.5rem;
  }

  .hero__card {
    padding: 1.3rem;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 10.5vw, 3.2rem);
  }

  .text-link {
    display: block;
    margin: .8rem 0 0;
    width: fit-content;
  }

  .hero__archive {
    min-height: 560px;
  }

  .cabinet {
    padding: 10px;
    border-width: 5px;
  }

  .cabinet__top {
    font-size: .75rem;
  }

  .cabinet__drawers {
    gap: 5px;
  }

  .drawer span {
    font-size: .48rem;
  }

  .drawer::before {
    width: 60%;
    height: 14px;
  }

  .demo-card {
    width: 94%;
    padding: 1rem;
  }

  .query-form__row {
    flex-direction: column;
  }

  .query-form button {
    width: 100%;
  }

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

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

  .answer__top .typed {
    text-align: left;
  }

  .section-head {
    margin-bottom: 2rem;
  }

  .section-head h2 {
    font-size: clamp(2.4rem, 10vw, 3.4rem);
  }

  .how,
  .features,
  .audit,
  .plans,
  .contact {
    padding: 3.5rem 1rem;
  }

  .desk {
    padding: 2.5rem 1rem 3rem;
  }

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

  .feature-drawer {
    min-height: 96px;
    font-size: .75rem;
  }

  .ledger {
    padding: 1rem;
  }

  .ledger__cols {
    display: none;
  }

  .ledger__rows li {
    grid-template-columns: 1fr 1fr;
    gap: .2rem .6rem;
    font-size: .75rem;
  }

  .ledger__rows li span:nth-child(3),
  .ledger__rows li code {
    grid-column: 1 / -1;
  }

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

  .request-card {
    padding: 1.3rem;
  }

  .request-card__head h2 {
    font-size: clamp(2.3rem, 10vw, 3.2rem);
  }

  .cta--submit {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 400px) {
  .hero__archive {
    min-height: 520px;
  }

  .demo-card__head {
    align-items: flex-start;
    flex-direction: column;
    gap: .4rem;
  }

  .chips {
    flex-direction: column;
    align-items: stretch;
  }

  .chip {
    text-align: left;
  }
}