@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Serif+JP:wght@500;600;700&display=swap");

:root {
  color: var(--ink);
  background: var(--ground);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --paper: #fbf7e8;
  --ground: #e3ded0;
  --ink: #1f1c17;
  --soft: #575147;
  --faint: #858070;
  --indigo: #2e454f;
  --vermilion: #b93327;
  --grid: #6b876e;
  --line: rgba(31, 28, 23, 0.16);
  --serif: "Hiragino Mincho ProN", "Yu Mincho", Iowan Old Style, Georgia, serif;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(
      circle at 10% 5%,
      rgba(185, 51, 39, 0.055),
      transparent 35rem
    ),
    linear-gradient(rgba(31, 28, 23, 0.025) 1px, transparent 1px), var(--ground);
  background-size:
    auto,
    100% 30px,
    auto;
  color: var(--ink);
}

a {
  color: inherit;
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  transform: translateY(-150%);
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 20;
}

.header-inner {
  display: flex;
  min-height: 96px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand-seal {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  border-radius: 0;
  background: var(--vermilion);
  color: var(--paper);
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-left: auto;
}

.site-nav a,
.site-footer nav a {
  color: var(--soft);
  font-size: 11px;
  font-weight: 400;
  text-decoration: none;
}

.site-nav a:hover,
.site-footer nav a:hover {
  color: var(--vermilion);
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 30px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 0;
  font-size: 11px;
  font-weight: 500;
  text-decoration: none;
  transition:
    transform 0.16s ease,
    background 0.16s ease;
}

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

.button svg {
  width: 19px;
  height: 19px;
  transition: transform 0.16s ease;
}

.button:hover svg {
  transform: translateX(3px);
}

.button-small {
  min-height: 40px;
  padding-inline: 15px;
  font-size: 10px;
}

.button-small svg {
  width: 16px;
}

.button-ink {
  margin-left: 10px;
  border-color: var(--ink);
  background: transparent;
  color: var(--ink);
}

.button-ink:hover,
.button-primary:hover {
  background: var(--vermilion);
  border-color: var(--vermilion);
  color: var(--paper);
}

.button-primary {
  background: var(--ink);
  color: var(--paper);
}

.button-paper {
  background: var(--paper);
  color: var(--indigo);
}

.button-paper:hover {
  background: #fffdf6;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

.hero {
  position: relative;
  min-height: min(760px, calc(100dvh - 96px));
  overflow: hidden;
  padding: 65px 0 80px;
}

.hero:after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--line);
  content: "";
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 54px;
}

.hero-copy {
  position: relative;
  z-index: 3;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: var(--vermilion);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  line-height: 1.5;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 25px;
  height: 1px;
  background: currentColor;
}

h1,
h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.055em;
}

h1 {
  font-size: clamp(52px, 6.3vw, 84px);
  line-height: 0.98;
}

h1 em,
h2 em {
  color: var(--vermilion);
  font-style: normal;
}

.hero-intro {
  max-width: 510px;
  margin: 27px 0 31px;
  color: var(--soft);
  font:
    15px/1.85 system-ui,
    sans-serif;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 27px;
}

.text-link {
  font-size: 10px;
  font-weight: 400;
  text-underline-offset: 5px;
}

.text-link span {
  padding-left: 5px;
  color: var(--vermilion);
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 31px 0 0;
  padding: 0;
  color: var(--soft);
  font-size: 9px;
  font-weight: 400;
  list-style: none;
}

.hero-notes li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-notes svg {
  width: 16px;
  height: 16px;
  padding: 2px;
  border: 1px solid rgba(120, 146, 122, 0.5);
  border-radius: 0;
  color: var(--grid);
  stroke-width: 2;
}

.hero-mark {
  position: absolute;
  color: rgba(38, 63, 72, 0.03);
  font-family: var(--serif);
  font-size: 300px;
  font-weight: 700;
  line-height: 1;
  user-select: none;
}

.hero-mark-one {
  bottom: -44px;
  left: -70px;
  transform: rotate(-8deg);
}

.hero-mark-two {
  top: 80px;
  right: -80px;
  transform: rotate(7deg);
}

.hero-visual {
  position: relative;
  min-width: 0;
  perspective: 1200px;
}

.app-window {
  position: relative;
  z-index: 2;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #d8d2c5;
  box-shadow: 0 30px 65px rgba(53, 48, 39, 0.12);
  transform: rotate(-2deg);
}

.window-topbar {
  display: flex;
  height: 57px;
  align-items: center;
  justify-content: space-between;
  padding: 0 17px;
  border-bottom: 1px solid rgba(33, 30, 25, 0.1);
  background: rgba(251, 248, 237, 0.84);
}

.window-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
}

.window-brand span {
  display: grid;
  width: 29px;
  height: 29px;
  place-items: center;
  border-radius: 0;
  background: var(--vermilion);
  color: var(--paper);
  font-family: var(--serif);
  font-size: 15px;
}

.window-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.window-actions > span:not(.window-export) {
  width: 24px;
  height: 24px;
  border: 1px solid var(--line);
  background: #ffffff59;
}

.window-export {
  display: grid;
  height: 25px;
  place-items: center;
  padding-inline: 9px;
  background: var(--indigo);
  color: var(--paper);
  font-size: 7px;
  font-weight: 700;
}

.window-body {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr) 170px;
  height: 442px;
}

.window-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding-top: 13px;
  border-right: 1px solid rgba(33, 30, 25, 0.08);
  background: rgba(251, 248, 237, 0.66);
}

.window-rail span {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: var(--soft);
}

.window-rail span.is-active {
  background: var(--indigo);
  color: var(--paper);
}

.window-rail svg,
.tool-bar svg {
  width: 14px;
  height: 14px;
}

.paper-area {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 28px 25px 60px;
  background: #d8d2c5;
}

.practice-paper {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1.14;
  padding: 29px 27px 25px;
  background: #faf5e5;
  box-shadow: 0 13px 30px rgba(45, 39, 30, 0.15);
}

.paper-label {
  position: absolute;
  top: 7px;
  left: 28px;
  color: #211e1973;
  font-family: var(--serif);
  font-size: 6px;
  letter-spacing: 0.8em;
}

.paper-grid {
  position: relative;
  width: 100%;
  height: 100%;
  border-top: 1px solid rgba(93, 128, 97, 0.55);
  border-left: 1px solid rgba(93, 128, 97, 0.55);
  background-image:
    linear-gradient(to right, rgba(93, 128, 97, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(93, 128, 97, 0.55) 1px, transparent 1px),
    linear-gradient(
      45deg,
      transparent 49.7%,
      rgba(93, 128, 97, 0.12) 50%,
      transparent 50.3%
    ),
    linear-gradient(
      -45deg,
      transparent 49.7%,
      rgba(93, 128, 97, 0.12) 50%,
      transparent 50.3%
    );
  background-size: 10% 10%;
}

.paper-grid > span {
  position: absolute;
  display: grid;
  width: 10%;
  height: 10%;
  place-items: center;
  font-family: var(--serif);
}

.trace-char {
  top: 0;
  left: 0;
  color: #b63a2d47;
  font-size: 19px;
}

.written-char {
  color: #211e19d6;
  font-size: 18px;
}

.char-one {
  top: 0;
  left: 10%;
  transform: rotate(-5deg);
}

.char-two {
  top: 0;
  left: 20%;
  transform: rotate(4deg);
}

.char-three {
  top: 10%;
  left: 0;
  transform: rotate(2deg);
}

.tool-bar {
  position: absolute;
  bottom: 18px;
  left: 50%;
  display: flex;
  gap: 4px;
  padding: 5px;
  transform: translateX(-50%);
  border: 1px solid rgba(33, 30, 25, 0.1);
  border-radius: 0;
  background: rgba(251, 248, 237, 0.94);
  box-shadow: 0 7px 18px rgba(45, 39, 30, 0.14);
  color: var(--soft);
  font-size: 7px;
  font-weight: 700;
  white-space: nowrap;
}

.tool-bar span {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 7px;
}

.tool-bar .tool-active {
  background: var(--indigo);
  color: var(--paper);
}

.reference-card {
  padding: 18px 15px;
  border-left: 1px solid rgba(33, 30, 25, 0.08);
  background: rgba(251, 248, 237, 0.72);
}

.reference-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--faint);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.reference-heading small {
  font-size: 7px;
  letter-spacing: 0;
}

.reference-kanji {
  display: grid;
  height: 146px;
  margin-top: 10px;
  place-items: center;
  border: 1px solid rgba(93, 128, 97, 0.4);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 85px;
  background:
    linear-gradient(
      45deg,
      transparent 49.7%,
      rgba(93, 128, 97, 0.15) 50%,
      transparent 50.3%
    ),
    linear-gradient(
      -45deg,
      transparent 49.7%,
      rgba(93, 128, 97, 0.15) 50%,
      transparent 50.3%
    ),
    linear-gradient(
      to right,
      transparent 49.7%,
      rgba(93, 128, 97, 0.18) 50%,
      transparent 50.3%
    ),
    linear-gradient(
      to bottom,
      transparent 49.7%,
      rgba(93, 128, 97, 0.18) 50%,
      transparent 50.3%
    );
}

.reference-search {
  display: flex;
  height: 27px;
  align-items: center;
  justify-content: space-between;
  margin-top: 9px;
  padding: 0 8px;
  border: 1px solid var(--line);
  background: #ffffff4d;
  font-family: var(--serif);
  font-size: 11px;
}

.reference-search span {
  font-family: sans-serif;
  font-size: 14px;
}

.reference-upload {
  display: grid;
  height: 27px;
  margin-top: 6px;
  place-items: center;
  background: rgba(38, 63, 72, 0.08);
  color: var(--indigo);
  font-size: 7px;
  font-weight: 700;
}

.reference-divider {
  height: 1px;
  margin: 19px 0 14px;
  background: var(--line);
}

.reference-label {
  color: var(--faint);
  font-size: 6px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.reference-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}

.reference-toggle span {
  display: flex;
  flex-direction: column;
  font-size: 7px;
}

.reference-toggle small {
  margin-top: 3px;
  color: var(--faint);
  font-size: 6px;
}

.reference-toggle i {
  position: relative;
  width: 24px;
  height: 13px;
  border-radius: 0;
  background: var(--grid);
}

.reference-toggle i:after {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 9px;
  height: 9px;
  border-radius: 0;
  background: var(--paper);
  content: "";
}

.ink-orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(182, 58, 45, 0.13);
  border-radius: 0;
}

.orbit-one {
  top: -72px;
  right: -210px;
  width: 560px;
  height: 560px;
}

.orbit-two {
  top: -24px;
  right: -160px;
  width: 465px;
  height: 465px;
}

.trust-strip {
  background: transparent;
}

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

.trust-grid > div {
  display: grid;
  min-height: 108px;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  align-content: center;
  column-gap: 17px;
  padding: 20px 34px;
  border-right: 1px solid var(--line);
}

.trust-grid > div:last-child {
  border: 0;
}

.trust-number {
  grid-row: 1/3;
  align-self: center;
  color: var(--vermilion);
  font-family: var(--serif);
  font-size: 22px;
}

.trust-grid strong {
  font-size: 12px;
  font-weight: 500;
}

.trust-grid small {
  margin-top: 4px;
  color: var(--faint);
  font-size: 10px;
}

.section {
  padding: 100px 0;
}

.section-heading h2,
.story-copy h2,
.final-content h2 {
  font-size: clamp(41px, 5vw, 65px);
  line-height: 1.14;
}

.section-heading > p:last-child {
  max-width: 480px;
  margin: 20px 0 0;
  color: var(--soft);
  font:
    15px/1.7 system-ui,
    sans-serif;
}

.centered-heading {
  text-align: left;
}

.centered-heading .eyebrow {
  justify-content: flex-start;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
  margin-top: 65px;
}

.feature-card {
  position: relative;
  min-height: 330px;
  grid-column: span 4;
  overflow: hidden;
  padding: 32px;
  border: 1px solid var(--line);
  background: rgba(251, 248, 237, 0.7);
}

.feature-card:before {
  position: absolute;
  top: 0;
  left: 32px;
  width: 35px;
  height: 3px;
  background: var(--vermilion);
  content: "";
}

.feature-card-large {
  display: grid;
  min-height: 390px;
  grid-column: span 8;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: center;
  gap: 36px;
  background: var(--indigo);
  color: var(--paper);
}

.feature-card-wide {
  display: grid;
  grid-column: span 8;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 38px;
}

.feature-icon {
  display: grid;
  width: 43px;
  height: 43px;
  margin-bottom: 45px;
  place-items: center;
  border: 1px solid rgba(182, 58, 45, 0.22);
  background: rgba(182, 58, 45, 0.06);
  color: var(--vermilion);
}

.feature-card-large .feature-icon {
  border-color: #fbf8ed26;
  background: #fbf8ed12;
  color: #e8a89e;
}

.feature-icon svg {
  width: 21px;
  height: 21px;
}

.feature-card h3 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.feature-card p {
  max-width: 390px;
  margin: 0;
  color: var(--soft);
  font:
    13px/1.7 system-ui,
    sans-serif;
}

.feature-card-large p {
  color: #fbf8eda3;
}

.guide-demo {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid #d4e1cf5c;
  border-left: 1px solid #d4e1cf5c;
  transform: rotate(2deg);
  box-shadow: 17px 17px 0 rgba(0, 0, 0, 0.08);
}

.guide-demo > div {
  position: relative;
  display: grid;
  aspect-ratio: 1;
  place-items: center;
  border-right: 1px solid #d4e1cf5c;
  border-bottom: 1px solid #d4e1cf5c;
  background:
    linear-gradient(45deg, transparent 49.7%, #d4e1cf17 50%, transparent 50.3%),
    linear-gradient(-45deg, transparent 49.7%, #d4e1cf17 50%, transparent 50.3%);
}

.guide-demo span {
  color: #fbf8ed33;
  font-family: var(--serif);
  font-size: 72px;
}

.guide-demo i {
  position: absolute;
  top: 8px;
  left: 9px;
  color: #e8a89e;
  font-size: 9px;
  font-style: normal;
}

.tool-strokes {
  position: absolute;
  right: -20px;
  bottom: 5px;
  width: 175px;
  height: 115px;
  transform: rotate(-8deg);
}

.tool-strokes i {
  position: absolute;
  display: block;
  width: 150px;
  height: 30px;
  border-top: 3px solid var(--ink);
  border-radius: 0;
}

.tool-strokes i:nth-child(2) {
  top: 25px;
  right: -3px;
  border-top-width: 6px;
  opacity: 0.7;
}

.tool-strokes i:nth-child(3) {
  top: 57px;
  right: -8px;
  border-top-width: 10px;
  opacity: 0.35;
}

.recognize-demo {
  position: absolute;
  right: 24px;
  bottom: 27px;
  display: flex;
  align-items: flex-end;
  gap: 7px;
}

.recognize-demo span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(120, 146, 122, 0.32);
  background: rgba(120, 146, 122, 0.08);
  font-family: var(--serif);
  font-size: 21px;
}

.recognize-demo span:first-child {
  border-color: var(--vermilion);
  color: var(--vermilion);
}

.recognize-demo small {
  position: absolute;
  bottom: -14px;
  left: 0;
  color: var(--faint);
  font-size: 7px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.library-demo {
  display: grid;
  gap: 9px;
}

.library-demo > div {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  background: #ffffff4d;
  box-shadow: 8px 8px 0 rgba(33, 30, 25, 0.035);
}

.library-demo b {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(120, 146, 122, 0.36);
  color: var(--vermilion);
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
}

.library-demo span {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 10px;
}

.library-demo small {
  color: var(--faint);
  font-size: 8px;
}

.feature-export {
  background: #e9dfce;
}

.pdf-stamp {
  position: absolute;
  right: -15px;
  bottom: 8px;
  display: flex;
  width: 150px;
  height: 82px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transform: rotate(-6deg);
  border: 2px solid rgba(182, 58, 45, 0.36);
  color: rgba(182, 58, 45, 0.64);
  font-family: var(--serif);
  font-size: 33px;
  font-weight: 700;
}

.pdf-stamp span {
  font-family: sans-serif;
  font-size: 19px;
}

.steps {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
}

.steps-layout {
  position: relative;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 120px;
}

.eyebrow-light {
  color: var(--vermilion);
}

.steps-intro > p:not(.eyebrow) {
  max-width: 430px;
  margin: 24px 0 33px;
  color: var(--soft);
  font:
    15px/1.75 system-ui,
    sans-serif;
}

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

.step-list li {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 24px;
  padding: 27px 0;
  border-top: 1px solid var(--line);
}

.step-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.step-number {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: var(--vermilion);
  font-size: 14px;
}

.step-list h3 {
  margin: 2px 0 7px;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
}

.step-list p {
  margin: 0;
  color: var(--soft);
  font:
    13px/1.65 system-ui,
    sans-serif;
}

.paper-story {
  background: var(--paper);
}

.story-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 110px;
}

.story-visual {
  position: relative;
  min-height: 590px;
  overflow: clip;
}

.story-sheet {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 350px;
  height: 480px;
  border: 1px solid rgba(91, 129, 94, 0.45);
  background-color: #f9f3df;
  background-image:
    linear-gradient(to right, rgba(91, 129, 94, 0.34) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(91, 129, 94, 0.34) 1px, transparent 1px);
  background-size: 35px 35px;
  box-shadow: 0 25px 45px rgba(45, 39, 30, 0.14);
}

.story-sheet-back {
  transform: translate(-57%, -48%) rotate(-7deg);
  background-color: #e8deca;
}

.story-sheet-front {
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-43%, -52%) rotate(3deg);
}

.story-sheet-front:after {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(
      45deg,
      transparent 49.7%,
      rgba(91, 129, 94, 0.08) 50%,
      transparent 50.3%
    ),
    linear-gradient(
      -45deg,
      transparent 49.7%,
      rgba(91, 129, 94, 0.08) 50%,
      transparent 50.3%
    );
  background-size: 35px 35px;
  content: "";
}

.story-sheet strong {
  position: relative;
  z-index: 2;
  color: #211e19e3;
  font-family: var(--serif);
  font-size: 190px;
  font-weight: 600;
  text-shadow: 1px 2px #211e191a;
}

.vertical-copy {
  position: absolute;
  z-index: 2;
  top: 31px;
  right: 17px;
  color: #211e1994;
  font-family: var(--serif);
  font-size: 10px;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
}

.red-mark {
  position: absolute;
  z-index: 3;
  right: 22px;
  bottom: 25px;
  width: 35px;
  height: 35px;
  border: 3px double #b63a2db8;
  border-radius: 0;
}

.story-copy > p:not(.eyebrow) {
  max-width: 525px;
  margin: 22px 0 0;
  color: var(--soft);
  font:
    14px/1.85 system-ui,
    sans-serif;
}

.story-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 40px 0 0;
  padding-top: 27px;
  border-top: 1px solid var(--line);
}

.story-facts div {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px;
}

.story-facts dt {
  color: var(--vermilion);
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 600;
}

.story-facts dd {
  margin: 0;
  color: var(--faint);
  font-size: 8px;
  line-height: 1.4;
  text-transform: uppercase;
}

.faq {
  border-top: 1px solid var(--line);
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 100px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 44px 18px 0;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  list-style: none;
}

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

.faq-list summary span,
.faq-list summary span:after {
  position: absolute;
  right: 8px;
  width: 14px;
  height: 1px;
  background: var(--vermilion);
  content: "";
}

.faq-list summary span:after {
  right: 0;
  transform: rotate(90deg);
  transition: transform 0.15s ease;
}

.faq-list details[open] summary span:after {
  transform: rotate(0);
}

.faq-list details p {
  max-width: 620px;
  margin: -3px 0 24px;
  padding-right: 45px;
  color: var(--soft);
  font:
    13px/1.75 system-ui,
    sans-serif;
}

.final-cta {
  position: relative;
  display: grid;
  min-height: 570px;
  place-items: center;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  text-align: center;
}

.final-cta:before,
.final-cta:after {
  position: absolute;
  width: 410px;
  height: 410px;
  border: 1px solid #fbf8ed1a;
  border-radius: 0;
  content: "";
}

.final-cta:before {
  top: -220px;
  left: -120px;
  box-shadow: 0 0 0 80px #fbf8ed0a;
}

.final-cta:after {
  right: -130px;
  bottom: -250px;
  box-shadow: 0 0 0 80px #fbf8ed0a;
}

.final-grid {
  position: absolute;
  inset: 0;
  opacity: 0.065;
  background-image:
    linear-gradient(to right, #fff 1px, transparent 1px),
    linear-gradient(to bottom, #fff 1px, transparent 1px);
  background-size: 64px 64px;
}

.final-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 80px 0;
}

.final-seal {
  display: grid;
  width: 55px;
  height: 55px;
  margin-bottom: 27px;
  place-items: center;
  border: 1px solid #fbf8edbf;
  font-family: var(--serif);
  font-size: 27px;
}

.final-content .eyebrow {
  margin-bottom: 17px;
  color: #fbf8edbf;
}

.final-content h2 em {
  color: var(--paper);
  opacity: 1;
}

.final-content > p:not(.eyebrow) {
  margin: 21px 0 29px;
  color: #fbf8edb8;
  font-size: 14px;
}

.site-footer {
  padding: 32px 0;
  color: var(--soft);
}

.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.site-footer nav {
  display: flex;
  gap: 24px;
}

.site-footer nav a {
  color: var(--soft);
  font-size: 10px;
}

:focus-visible {
  outline: 3px solid var(--vermilion);
  outline-offset: 3px;
}

.screenshot-window {
  margin: 0;
  background: var(--paper);
}

.screenshot-window img {
  display: block;
  width: 100%;
  height: auto;
}

.story-facts {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.story-facts div {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  flex-direction: column;
  gap: 5px;
  padding: 0 24px;
  border-left: 1px solid var(--line);
}

.story-facts div:first-child {
  padding-left: 0;
  border-left: 0;
}

.story-facts dt {
  white-space: nowrap;
}

.story-facts dd {
  min-height: 24px;
}

.feature-recognize,
.feature-library,
.feature-export {
  min-height: 390px;
}

.feature-library .library-demo {
  position: absolute;
  right: 32px;
  bottom: 32px;
  left: 32px;
}

.feature-library .library-demo > div {
  padding: 8px;
}

.feature-library .library-demo b {
  width: 38px;
  height: 38px;
  font-size: 20px;
}

@media (max-width: 1180px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
  }

  .story-grid,
  .steps-layout {
    gap: 70px;
  }
}

@media (max-width: 980px) {
  .site-nav {
    display: none;
  }

  .hero {
    min-height: 0;
    padding-top: 54px;
  }

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

  .hero-copy {
    max-width: 700px;
  }

  .hero-intro {
    max-width: 600px;
  }

  .hero-visual {
    width: min(720px, 92%);
    margin: 25px auto 0;
  }

  .app-window {
    width: 100%;
    transform: none;
  }

  .feature-card,
  .feature-card-large,
  .feature-card-wide {
    grid-column: span 6;
  }

  .feature-card-large,
  .feature-card-wide {
    display: block;
  }

  .guide-demo,
  .library-demo {
    margin-top: 35px;
  }

  .steps-layout,
  .story-grid,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .steps-layout,
  .faq-layout {
    gap: 65px;
  }

  .story-grid {
    gap: 45px;
  }

  .story-visual {
    min-height: 540px;
  }

  .story-copy {
    max-width: 700px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .header-inner {
    min-height: 70px;
  }

  .brand-name {
    display: none;
  }

  .button-small {
    margin-left: auto;
  }

  .hero {
    min-height: 0;
    padding: 45px 0 60px;
  }

  .hero-grid {
    gap: 30px;
  }

  h1 {
    font-size: clamp(40px, 11vw, 62px);
  }

  .hero-intro {
    font-size: 15px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }

  .hero-notes {
    display: grid;
  }

  .hero-visual {
    width: 100%;
    margin-top: 20px;
  }

  .app-window {
    border-radius: 0;
  }

  .window-body {
    height: 360px;
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .reference-card {
    display: none;
  }

  .window-topbar {
    height: 48px;
  }

  .window-actions > span:not(.window-export) {
    display: none;
  }

  .practice-paper {
    width: min(100%, 315px);
  }

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

  .trust-grid > div {
    min-height: 92px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-grid > div:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 85px 0;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    margin-top: 45px;
  }

  .feature-card,
  .feature-card-large,
  .feature-card-wide {
    min-height: 330px;
    grid-column: auto;
    padding: 28px;
  }

  .feature-card-large {
    min-height: 610px;
  }

  .guide-demo {
    width: min(100%, 300px);
    margin-inline: auto;
  }

  .guide-demo span {
    font-size: 58px;
  }

  .feature-card-wide {
    min-height: 530px;
  }

  .feature-icon {
    margin-bottom: 34px;
  }

  .steps-layout,
  .faq-layout {
    gap: 52px;
  }

  .step-list li {
    grid-template-columns: 55px 1fr;
    gap: 16px;
  }

  .step-number {
    width: 45px;
    height: 45px;
  }

  .story-visual {
    min-height: 470px;
  }

  .story-sheet {
    width: 270px;
    height: 390px;
    background-size: 30px 30px;
  }

  .story-sheet-front:after {
    background-size: 30px 30px;
  }

  .story-sheet strong {
    font-size: 145px;
  }

  .story-facts {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .story-facts div {
    padding: 18px 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .story-facts div:first-child {
    padding-top: 0;
    border-top: 0;
  }

  .faq-list summary {
    font-size: 14px;
  }

  .final-cta {
    min-height: 520px;
  }

  .footer-main {
    align-items: flex-start;
    flex-direction: column;
    gap: 34px;
  }

  .site-footer nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px 45px;
  }
}

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

  *,
  *:before,
  *:after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (min-width: 721px) and (max-width: 980px) {
  .feature-export {
    grid-column: span 12;
    min-height: 300px;
  }
}

@media (max-width: 720px) {
  .feature-recognize,
  .feature-library,
  .feature-export {
    min-height: 390px;
  }

  .feature-library,
  .feature-export {
    grid-column: auto;
  }

  .feature-library .library-demo {
    right: 28px;
    bottom: 28px;
    left: 28px;
  }
}