:root {
  color-scheme: light;
  --ink: #111216;
  --ink-soft: #3f424a;
  --muted: #6f7480;
  --canvas: #f7f8fb;
  --surface: #ffffff;
  --canvas-blue: #eef4ff;
  --action: #0866ff;
  --action-dark: #0757d8;
  --night: #111a2f;
  --night-soft: #182442;
  --night-text: #abb6ca;
  --rule: #dfe2e8;
  --display: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", sans-serif;
  --body: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", sans-serif;
  --utility: "SF Mono", SFMono-Regular, ui-monospace, Menlo, monospace;
  --content: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--action);
  color: var(--surface);
}

a {
  color: inherit;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

h1,
h2,
h3,
p,
ol,
dl,
dd,
figure {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--display);
  text-wrap: balance;
}

button,
summary {
  font: inherit;
}

code {
  font-family: var(--utility);
  font-size: .9em;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--surface);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--action);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 18px;
  right: 0;
  left: 0;
  pointer-events: none;
}

.header-inner,
.hero-inner,
.section-inner,
.facts-inner,
.footer-inner {
  width: min(var(--content), calc(100% - 48px));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 8px 10px 8px 14px;
  border: 1px solid rgb(223 226 232 / 80%);
  border-radius: 18px;
  background: rgb(255 255 255 / 86%);
  box-shadow: 0 12px 42px rgb(22 34 60 / 8%);
  -webkit-backdrop-filter: blur(22px) saturate(145%);
  backdrop-filter: blur(22px) saturate(145%);
  pointer-events: auto;
}

.brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 720;
  letter-spacing: -.02em;
  text-decoration: none;
}

.brand img {
  flex: 0 0 auto;
  border-radius: 22.37%;
  box-shadow: 0 3px 8px rgb(12 45 99 / 18%);
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 32px);
}

nav a {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 650;
  text-decoration: none;
  transition: color .2s ease, background-color .2s ease, box-shadow .2s ease;
}

nav a:hover {
  color: var(--action);
}

nav .nav-download {
  min-height: 42px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--surface);
}

nav .nav-download:hover {
  background: var(--action);
  color: var(--surface);
  box-shadow: 0 8px 20px rgb(8 102 255 / 22%);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(156px, 13vw, 190px) 0 clamp(104px, 9vw, 142px);
  background:
    radial-gradient(circle at 84% 18%, rgb(89 145 255 / 15%), transparent 28%),
    radial-gradient(circle at 62% 58%, rgb(194 215 255 / 22%), transparent 34%),
    var(--canvas);
}

.hero::after {
  position: absolute;
  right: -8%;
  bottom: -260px;
  width: 620px;
  height: 620px;
  border: 1px solid rgb(8 102 255 / 8%);
  border-radius: 50%;
  content: "";
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(56px, 7vw, 94px);
  align-items: center;
}

.hero-copy {
  max-width: 560px;
}

.eyebrow,
.section-kicker,
.night-kicker {
  font: 700 10px/1.5 var(--utility);
  letter-spacing: .12em;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 30px;
  color: var(--muted);
}

.eyebrow i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--action);
  box-shadow: 0 0 0 5px rgb(8 102 255 / 8%);
}

.hero h1 {
  max-width: 620px;
  font-size: clamp(48px, 4.2vw, 58px);
  font-weight: 760;
  line-height: 1.08;
  letter-spacing: -.055em;
}

.title-line {
  display: block;
}

.hero h1 .accent {
  color: var(--action);
}

.hero-lede {
  max-width: 520px;
  margin-top: 28px;
  color: var(--ink-soft);
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 720;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color .2s ease, box-shadow .2s ease;
}

.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button-primary {
  background: var(--action);
  color: var(--surface);
  box-shadow: 0 10px 28px rgb(8 102 255 / 24%), 0 2px 7px rgb(8 102 255 / 16%);
}

.button-primary:hover {
  background: var(--action-dark);
  box-shadow: 0 13px 34px rgb(8 102 255 / 30%), 0 2px 7px rgb(8 102 255 / 18%);
}

.text-link {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 650;
  text-decoration: none;
}

.text-link span {
  display: inline-block;
  margin-left: 6px;
  color: var(--action);
}

.system-note {
  margin-top: 16px;
  color: var(--muted);
  font-size: 10px;
}

.product-demo {
  position: relative;
  width: min(600px, 100%);
  min-height: 470px;
  justify-self: end;
}

.demo-rings {
  position: absolute;
  inset: -76px -72px -68px 34px;
  border: 1px solid rgb(8 102 255 / 10%);
  border-radius: 50%;
}

.demo-rings::before,
.demo-rings::after {
  position: absolute;
  border: 1px solid rgb(8 102 255 / 8%);
  border-radius: inherit;
  content: "";
}

.demo-rings::before {
  inset: 12%;
}

.demo-rings::after {
  inset: 25%;
}

.app-window {
  position: absolute;
  z-index: 2;
  top: 34px;
  right: 0;
  width: min(520px, calc(100% - 22px));
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 90%);
  border-radius: 22px;
  background: rgb(255 255 255 / 94%);
  box-shadow: 0 42px 80px -28px rgb(14 34 70 / 30%), 0 10px 30px rgb(21 55 112 / 10%);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.window-bar {
  display: flex;
  gap: 6px;
  padding: 13px 15px;
  border-bottom: 1px solid var(--rule);
}

.window-bar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d8dbe1;
}

.app-title {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px 15px;
}

.app-title img {
  border-radius: 22.37%;
  box-shadow: 0 8px 20px rgb(8 102 255 / 20%);
}

.app-title span,
.file-chip > span:last-child {
  display: grid;
}

.app-title strong {
  font-size: 13px;
  line-height: 1.35;
}

.app-title small,
.file-chip small {
  color: var(--muted);
  font-size: 9px;
}

.drop-zone {
  display: flex;
  min-height: 178px;
  margin: 0 22px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 18px;
  border: 1.5px dashed rgb(8 102 255 / 34%);
  border-radius: 16px;
  background: #fafcff;
  text-align: center;
}

.drop-zone svg {
  width: 27px;
  height: 27px;
  margin-bottom: 13px;
  fill: none;
  stroke: var(--action);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.drop-zone strong {
  font-size: 14px;
}

.drop-zone small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 9px;
}

.demo-settings {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
  padding: 16px 20px 20px;
}

.demo-settings span {
  padding: 5px 8px;
  border-radius: 8px;
  background: var(--canvas);
  color: var(--muted);
  font: 600 8px/1.3 var(--utility);
}

.file-chip {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 13px;
  border: 1px solid rgb(223 226 232 / 80%);
  border-radius: 12px;
  background: rgb(255 255 255 / 96%);
  box-shadow: 0 12px 30px rgb(23 52 103 / 14%);
}

.file-chip strong {
  font: 700 10px/1.45 var(--utility);
}

.input-chip {
  top: 0;
  right: -18px;
  animation: file-float 5s ease-in-out infinite;
}

.result-chip {
  bottom: 8px;
  left: 8px;
}

.file-icon,
.result-mark {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 9px;
  background: var(--canvas-blue);
  color: var(--action);
}

.file-icon svg,
.result-mark svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.result-mark {
  background: #eaf9f0;
  color: #16844b;
}

.output-name {
  position: absolute;
  z-index: 3;
  right: 18px;
  bottom: 6px;
  max-width: 230px;
  overflow: hidden;
  padding: 8px 11px;
  border: 1px solid rgb(8 102 255 / 12%);
  border-radius: 10px;
  background: var(--canvas-blue);
  color: var(--action);
  font: 650 9px/1.3 var(--utility);
  text-overflow: ellipsis;
  white-space: nowrap;
}

@keyframes file-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(7px); }
}

.quick-facts {
  border-block: 1px solid var(--rule);
  background: var(--surface);
}

.facts-inner {
  display: grid;
  grid-template-columns: 1.35fr .7fr 1fr .8fr;
}

.facts-inner > div {
  display: grid;
  gap: 7px;
  min-height: 98px;
  align-content: center;
  padding: 18px 24px;
  border-left: 1px solid var(--rule);
}

.facts-inner > div:last-child {
  border-right: 1px solid var(--rule);
}

.facts-inner span {
  color: var(--muted);
  font-size: 9px;
}

.facts-inner strong {
  font-size: 12px;
  line-height: 1.45;
}

.conversion,
.first-launch {
  padding: clamp(110px, 10vw, 150px) 0;
  background: var(--surface);
}

.center-heading {
  display: grid;
  justify-items: center;
  gap: 17px;
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.section-kicker {
  color: var(--action);
}

.center-heading h2,
.privacy h2,
.faq h2,
.closing h2 {
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 750;
  line-height: 1.12;
  letter-spacing: -.045em;
}

.center-heading > p:last-child {
  max-width: 620px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.conversion-demo {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 82px minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  max-width: 980px;
  margin: 72px auto 0;
}

.conversion-file {
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--rule);
  border-radius: 18px;
  background: var(--canvas);
}

.conversion-file header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.conversion-file header small {
  color: var(--muted);
  font-size: 9px;
}

.conversion-file h3 {
  margin-top: 30px;
  overflow-wrap: anywhere;
  font-size: clamp(17px, 1.7vw, 22px);
  letter-spacing: -.025em;
}

.conversion-file dl {
  display: grid;
  grid-template-columns: 1fr auto;
  margin-top: 20px;
}

.conversion-file dt,
.conversion-file dd {
  padding: 10px 0;
  border-top: 1px solid var(--rule);
}

.conversion-file dt {
  color: var(--muted);
  font-size: 10px;
}

.conversion-file dd {
  padding-left: 18px;
  font: 650 10px/1.5 var(--utility);
  text-align: right;
}

.output-file {
  border-color: rgb(8 102 255 / 14%);
  background: var(--canvas-blue);
}

.saved-note {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  color: #16844b;
  font-size: 10px;
  font-weight: 650;
}

.saved-note svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.conversion-arrow {
  display: grid;
  justify-items: center;
  gap: 8px;
}

.conversion-arrow span {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 50%;
  background: var(--action);
  color: var(--surface);
  box-shadow: 0 10px 24px rgb(8 102 255 / 24%);
}

.conversion-arrow svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.conversion-arrow small {
  color: var(--muted);
  font-size: 8px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 980px;
  margin: 48px auto 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 13px;
  padding: 3px 28px;
  border-left: 1px solid var(--rule);
}

.steps li:last-child {
  border-right: 1px solid var(--rule);
}

.steps li > span,
.launch-steps figcaption > span {
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--surface);
  font: 700 10px/1 var(--utility);
}

.steps strong {
  display: block;
  font-size: 13px;
}

.steps p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.7;
}

.privacy {
  position: relative;
  overflow: hidden;
  padding: clamp(112px, 11vw, 164px) 0 0;
  background: var(--night);
  color: var(--surface);
}

.privacy::before {
  position: absolute;
  top: -220px;
  right: -180px;
  width: 660px;
  height: 660px;
  border-radius: 50%;
  background: rgb(31 77 160 / 20%);
  filter: blur(110px);
  content: "";
}

.privacy-lead {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .7fr);
  gap: 70px;
  align-items: center;
  padding-bottom: clamp(96px, 10vw, 136px);
}

.night-kicker {
  margin-bottom: 23px;
  color: #76a8ff;
}

.privacy h2 {
  max-width: 700px;
  color: var(--surface);
}

.privacy-lead > div:first-child > p:last-child {
  max-width: 560px;
  margin-top: 28px;
  color: var(--night-text);
  font-size: 16px;
  line-height: 1.9;
}

.privacy-visual {
  position: relative;
  width: 320px;
  height: 320px;
  justify-self: end;
}

.privacy-visual > i {
  position: absolute;
  border: 1px solid rgb(118 168 255 / 16%);
  border-radius: 50%;
}

.privacy-visual > i:first-child { inset: 0; }
.privacy-visual > i:nth-child(2) { inset: 17%; }
.privacy-visual > i:nth-child(3) { inset: 34%; }

.privacy-visual > span {
  position: absolute;
  inset: 31%;
  display: grid;
  place-items: center;
  border: 1px solid rgb(118 168 255 / 24%);
  border-radius: 28px;
  background: linear-gradient(145deg, #263b6c, #172543);
  box-shadow: 0 22px 50px rgb(0 0 0 / 26%), inset 0 1px rgb(255 255 255 / 8%);
  transform: rotate(-4deg);
}

.privacy-visual svg {
  width: 38px;
  height: 38px;
  fill: none;
  stroke: #76a8ff;
  stroke-width: 1.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.privacy-visual small {
  position: absolute;
  right: -62px;
  bottom: -16px;
  color: #76a8ff;
  font: 700 7px/1 var(--utility);
  letter-spacing: .12em;
  transform: rotate(4deg);
}

.privacy-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgb(255 255 255 / 10%);
}

.privacy-points article {
  min-height: 230px;
  padding: 42px clamp(28px, 3vw, 44px) 48px 0;
}

.privacy-points article + article {
  padding-left: clamp(28px, 3vw, 44px);
  border-left: 1px solid rgb(255 255 255 / 10%);
}

.privacy-points svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: #76a8ff;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.privacy-points h3 {
  margin-top: 22px;
  font-size: 17px;
}

.privacy-points p {
  margin-top: 10px;
  color: var(--night-text);
  font-size: 12px;
  line-height: 1.8;
}

.faq {
  padding: clamp(110px, 11vw, 154px) 0;
  border-bottom: 1px solid var(--rule);
  background: var(--canvas);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(240px, .72fr) minmax(0, 1.28fr);
  gap: clamp(70px, 9vw, 136px);
}

.faq header h2 {
  margin-top: 14px;
}

.faq header > p:last-child {
  max-width: 340px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 14px;
}

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

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

.faq-list summary {
  position: relative;
  padding: 25px 42px 25px 0;
  font-size: 14px;
  font-weight: 680;
  line-height: 1.55;
  list-style: none;
  cursor: pointer;
}

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

.faq-list summary::before,
.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 6px;
  width: 11px;
  height: 1.5px;
  background: var(--action);
  content: "";
  transform: translateY(-50%);
  transition: transform .2s ease;
}

.faq-list summary::after {
  transform: translateY(-50%) rotate(90deg);
}

.faq-list details[open] summary::after {
  transform: translateY(-50%) rotate(0);
}

.faq-list details p {
  max-width: 670px;
  padding: 0 42px 24px 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.85;
}

.first-launch {
  padding-top: clamp(104px, 10vw, 144px);
}

.compact-heading h2 {
  font-size: clamp(34px, 4vw, 50px);
}

.launch-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 24px;
  padding: 0;
  list-style: none;
}

.launch-steps figure {
  display: grid;
  gap: 22px;
}

.launch-shot {
  position: relative;
  display: grid;
  height: 312px;
  place-items: center;
  overflow: hidden;
  padding: 22px;
  border: 1px solid var(--rule);
  border-radius: 18px;
  background: var(--canvas);
}

.launch-shot::before {
  position: absolute;
  z-index: 1;
  top: 12px;
  left: 12px;
  padding: 5px 8px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: rgb(255 255 255 / 92%);
  color: var(--muted);
  font: 650 8px/1 var(--body);
  content: "旧名称の画面";
}

.launch-shot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 16px 22px rgb(22 34 60 / 12%));
}

.launch-steps figcaption {
  display: grid;
  grid-template-columns: 25px 1fr;
  gap: 13px;
}

.launch-steps figcaption strong {
  display: block;
  font-size: 14px;
}

.launch-steps figcaption p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.75;
}

.legacy-screen-note {
  margin: 42px auto 0;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.closing {
  position: relative;
  overflow: hidden;
  padding: clamp(112px, 13vw, 180px) 0;
  border-top: 1px solid var(--rule);
  background:
    radial-gradient(circle at 50% 32%, rgb(8 102 255 / 13%), transparent 24%),
    var(--surface);
  text-align: center;
}

.closing-inner {
  display: grid;
  justify-items: center;
  width: min(720px, calc(100% - 32px));
  margin-inline: auto;
}

.closing img {
  border-radius: 22.37%;
  box-shadow: 0 18px 42px rgb(8 102 255 / 24%);
}

.app-name {
  margin-top: 14px;
  color: var(--muted);
  font-size: 10px;
}

.closing h2 {
  margin-top: 30px;
}

.closing .button {
  margin-top: 34px;
}

.closing .system-note {
  margin-top: 13px;
}

footer {
  border-top: 1px solid var(--rule);
  background: var(--surface);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  min-height: 92px;
  color: var(--muted);
  font-size: 9px;
}

.footer-inner > p:nth-child(2) {
  text-align: center;
}

.footer-inner div {
  display: flex;
  justify-content: flex-end;
  gap: 20px;
}

.footer-inner a {
  text-decoration: none;
}

.footer-inner a:hover {
  color: var(--action);
}

@media (max-width: 980px) {
  .hero {
    padding-top: 150px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 68px;
  }

  .hero-copy {
    max-width: 660px;
  }

  .product-demo {
    width: min(650px, 100%);
    justify-self: center;
  }

  .app-window {
    width: min(550px, calc(100% - 30px));
  }

  .privacy-lead {
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr);
    gap: 38px;
  }

  .privacy-visual {
    width: 280px;
    height: 280px;
  }

  .launch-shot {
    height: 260px;
  }
}

@media (max-width: 720px) {
  .site-header {
    top: 12px;
  }

  .header-inner,
  .hero-inner,
  .section-inner,
  .facts-inner,
  .footer-inner {
    width: calc(100% - 32px);
  }

  .header-inner {
    min-height: 56px;
  }

  nav a:not(.nav-download) {
    display: none;
  }

  nav .nav-download {
    min-height: 38px;
    padding: 8px 14px;
    font-size: 11px;
  }

  .hero {
    padding: 122px 0 82px;
  }

  .hero-inner {
    gap: 56px;
  }

  .eyebrow {
    margin-bottom: 24px;
  }

  .hero-lede {
    margin-top: 23px;
    font-size: 15px;
  }

  .hero-actions {
    display: grid;
    gap: 15px;
    margin-top: 28px;
  }

  .hero-actions .button {
    width: min(100%, 360px);
  }

  .text-link {
    justify-self: center;
  }

  .system-note {
    line-height: 1.6;
  }

  .product-demo {
    min-height: 435px;
  }

  .input-chip {
    right: 0;
  }

  .app-window {
    top: 38px;
    left: 0;
    width: 100%;
  }

  .result-chip {
    bottom: -6px;
    left: -4px;
  }

  .output-name {
    right: -2px;
    bottom: -4px;
  }

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

  .facts-inner > div {
    min-height: 86px;
    padding: 15px 14px;
    border-bottom: 1px solid var(--rule);
  }

  .facts-inner > div:nth-child(3),
  .facts-inner > div:nth-child(4) {
    border-bottom: 0;
  }

  .facts-inner > div:nth-child(2) {
    border-right: 1px solid var(--rule);
  }

  .facts-inner > div:last-child {
    border-right: 1px solid var(--rule);
  }

  .conversion-demo {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 54px;
  }

  .conversion-arrow {
    gap: 6px;
  }

  .conversion-arrow span {
    width: 42px;
    height: 42px;
    transform: rotate(90deg);
  }

  .steps,
  .privacy-points,
  .launch-steps {
    grid-template-columns: 1fr;
  }

  .steps {
    gap: 0;
    margin-top: 42px;
  }

  .steps li,
  .steps li:last-child {
    padding: 19px 0;
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    border-left: 0;
  }

  .privacy {
    padding-top: 96px;
  }

  .privacy-lead {
    grid-template-columns: 1fr;
    gap: 62px;
    padding-bottom: 86px;
  }

  .privacy-visual {
    width: min(280px, 84vw);
    height: min(280px, 84vw);
    justify-self: center;
  }

  .privacy-points article {
    min-height: 0;
    padding: 38px 0;
    border-top: 1px solid rgb(255 255 255 / 10%);
  }

  .privacy-points article + article {
    padding-left: 0;
    border-left: 0;
  }

  .faq-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .launch-steps {
    gap: 42px;
    margin-top: 24px;
  }

  .launch-shot {
    height: 340px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 26px 0;
    text-align: left;
  }

  .footer-inner > p:nth-child(2) {
    text-align: left;
  }

  .footer-inner div {
    justify-content: flex-start;
    margin-top: 7px;
  }
}

@media (max-width: 440px) {
  .brand span {
    font-size: 11px;
  }

  .hero h1 {
    font-size: 38px;
    line-height: 1.1;
    letter-spacing: -.05em;
  }

  .hero-actions .button {
    width: 100%;
  }

  .product-demo {
    min-height: 398px;
  }

  .app-window {
    border-radius: 18px;
  }

  .app-title {
    padding: 15px 16px 13px;
  }

  .app-title img {
    width: 40px;
    height: 40px;
  }

  .drop-zone {
    min-height: 150px;
    margin-inline: 16px;
    padding-inline: 10px;
  }

  .drop-zone small {
    font-size: 8px;
  }

  .demo-settings {
    padding: 14px 12px 17px;
  }

  .demo-settings span {
    font-size: 7px;
  }

  .file-chip {
    padding: 8px 10px;
  }

  .file-chip strong {
    font-size: 9px;
  }

  .file-chip small {
    font-size: 8px;
  }

  .output-name {
    display: none;
  }

  .center-heading h2,
  .privacy h2,
  .faq h2,
  .closing h2 {
    font-size: 36px;
  }

  .compact-heading h2 {
    font-size: 32px;
  }

  .conversion-file {
    padding: 22px;
  }

  .conversion-file h3 {
    font-size: 17px;
  }

  .faq-list summary {
    padding-block: 22px;
    font-size: 13px;
  }

  .launch-shot {
    height: 280px;
    padding: 16px;
  }

  .closing img {
    width: 82px;
    height: 82px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}