:root {
  --paper: #fff;
  --soft: #f7f7f5;
  --ink: #242523;
  --muted: #6d6e6a;
  --line: #e5e6e1;
  --radius: 24px;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
}
img {
  display: block;
  max-width: 100%;
}
.skip {
  position: absolute;
  left: 20px;
  top: -80px;
  background: var(--ink);
  color: white;
  padding: 14px;
  z-index: 20;
}
.skip:focus {
  top: 15px;
}
:focus-visible {
  outline: 2px solid #555;
  outline-offset: 5px;
}
.header {
  position: sticky;
  top: 0;
  z-index: 10;
  height: 88px;
  padding: 0 max(6vw, 24px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 29px;
  letter-spacing: -1.5px;
  font-weight: 650;
}
.brand img {
  border-radius: 11px;
}
.brand span {
  color: #91928c;
  margin-left: -10px;
}
.header nav {
  display: flex;
  gap: 34px;
  font-size: 14px;
  color: var(--muted);
}
.header a:hover {
  color: #000;
}
.small-link {
  font-size: 14px;
  font-weight: 550;
}
.small-link span {
  margin-left: 15px;
}
.hero {
  max-width: 1600px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  align-items: center;
  padding: 56px max(6vw, 24px) 48px;
  gap: clamp(36px, 5vw, 80px);
}
.hero-copy {
  min-width: 0;
  padding-bottom: 22px;
}
.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  line-height: 1.7;
  margin: 0 0 30px;
}
h1 {
  font-size: clamp(54px, 5.7vw, 88px);
  font-weight: 540;
  letter-spacing: -0.065em;
  line-height: 1.08;
  margin: 0 0 28px;
}
h1 span {
  color: #7b7d77;
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.065em;
}
.lead {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 420px;
  margin: 0 0 28px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 27px;
  min-height: 54px;
  background: var(--ink);
  color: white;
  border-radius: 9px;
  padding: 14px 23px;
  font-size: 14px;
  font-weight: 550;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button:hover {
  background: #41423e;
  transform: translateY(-2px);
}
.hero-note {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
  margin: 20px 0 0;
}
.hero-visual {
  position: relative;
  height: clamp(520px, 46vw, 640px);
  min-width: 0;
}
.screen {
  background: white;
  border: 7px solid #292a27;
  border-radius: 34px;
  overflow: hidden;
  box-shadow: 0 28px 55px -22px #191b1938;
}
.screen img {
  width: 100%;
  height: auto;
}
.hero-screen {
  position: absolute;
  right: 0;
  bottom: 46px;
  width: clamp(165px, 16.5vw, 232px);
  border-width: 5px;
  border-radius: 26px;
  transform: rotate(4deg);
  transform-origin: center bottom;
  box-shadow: 0 24px 50px -14px #191b194d;
}
.visual-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}
@media (max-width: 800px) {
  .header {
    height: 72px;
    padding: 0 22px;
  }
  .header nav {
    display: none;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 42px 22px 30px;
    gap: 36px;
  }
  .hero-copy {
    padding: 0;
  }
  h1 {
    font-size: clamp(46px, 9vw, 72px);
  }
  .hero-visual {
    height: 560px;
    width: min(100%, 580px);
    margin: 0 auto;
  }
  .hero-screen {
    width: 220px;
  }
  .lead {
    font-size: 18px;
  }
  .hero-note {
    font-size: 12px;
  }
  .eyebrow {
    font-size: 11px;
    margin-bottom: 23px;
  }
  .small-link {
    font-size: 13px;
  }
  .hero-note {
    line-height: 1.7;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
    animation: none !important;
  }
}

/* Quiet surfaces, generous type, and an uninterrupted reading rhythm. */
.header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--ink);
  transform: scaleX(var(--page-progress, 0));
  transform-origin: left;
}
.section-pad {
  padding: 120px max(6vw, 24px);
}
h2 {
  font-size: clamp(38px, 4.8vw, 70px);
  line-height: 1.09;
  font-weight: 520;
  letter-spacing: -0.055em;
  margin: 0;
}
h2 span {
  color: #898b84;
}
h3 {
  font-weight: 550;
  letter-spacing: -0.025em;
}
p {
  line-height: 1.65;
}
.intro {
  border-bottom: 1px solid var(--line);
  max-width: 1600px;
  margin: auto;
  padding-top: 150px;
  padding-bottom: 72px;
}
.intro-text {
  max-width: 560px;
  font-size: 20px;
  color: var(--muted);
  margin: 32px 0 64px;
}
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.principles p {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 16px;
  margin: 0;
}
.principles span {
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.section-heading {
  margin-bottom: 72px;
}
.story {
  max-width: 1600px;
  margin: auto;
  padding-bottom: 100px;
}
.story-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7vw;
  position: relative;
}
.story-visual {
  position: relative;
  min-width: 0;
}
.sticky-stage {
  position: sticky;
  top: 110px;
  min-height: 660px;
  height: calc(100svh - 140px);
  max-height: 850px;
  background: var(--soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px 20px;
  overflow: hidden;
}
.story-screen {
  position: relative;
  width: min(280px, 75%);
  aspect-ratio: 390/844;
  flex-shrink: 0;
}
.story-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100% !important;
  object-fit: cover;
  opacity: 0;
  transform: translateY(16px) scale(1.025);
  transition:
    opacity 0.55s ease,
    transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.story-frame.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  z-index: 1;
}
.story-control {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}
.story-control a {
  font-size: 12px;
  display: grid;
  place-items: center;
  min-width: 40px;
  min-height: 40px;
  border-radius: 50%;
  color: var(--muted);
  border: 1px solid transparent;
  transition:
    background 0.3s,
    color 0.3s;
}
.story-control a.active {
  background: var(--ink);
  color: #fff;
}
.story-control a:hover {
  border-color: #989b92;
}
.story-control span {
  width: 25px;
  height: 1px;
  background: #d3d5cc;
}
.screen-caption {
  font-size: 12px;
  color: var(--muted);
  margin: 12px 0 0;
}
.story-step {
  min-height: calc(100svh - 120px);
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 100px 0;
}
.step-copy h3 {
  font-size: clamp(35px, 3.7vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.05em;
  margin: 0 0 28px;
  font-weight: 520;
}
.step-copy > p:not(.eyebrow):not(.small-copy) {
  font-size: 18px;
  max-width: 440px;
  color: var(--muted);
  margin-bottom: 28px;
}
.inline-list {
  padding: 0;
  margin: 0;
  list-style: none;
  display: flex;
  gap: 10px 20px;
  flex-wrap: wrap;
  max-width: 380px;
}
.inline-list li {
  font-size: 14px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}
.small-copy {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.7;
  margin-top: 24px;
}
.mobile-screen {
  display: none;
}
.features {
  background: var(--soft);
}
.spread {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}
.spread > p {
  font-size: 18px;
  color: var(--muted);
  margin: 0 0 6px;
  min-width: 200px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 56px;
  row-gap: 52px;
}
.feature {
  border-top: 1px solid #d9dad4;
  padding-top: 24px;
}
.feature-number {
  display: block;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--muted);
  margin-bottom: 30px;
}
.feature h3 {
  font-size: 21px;
  line-height: 1.3;
  margin: 0 0 14px;
  max-width: 310px;
}
.feature p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
  max-width: 380px;
}
.privacy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10vw;
  background: #262724;
  color: #f7f7f3;
}
.privacy-copy > p:not(.eyebrow) {
  font-size: 18px;
  max-width: 390px;
  color: #c2c4bc;
  margin: 32px 0;
}
.privacy-copy h2 span {
  color: #a1a49b;
}
.privacy-seal {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  padding: 12px 16px;
  border: 1px solid #4b4d46;
  border-radius: 8px;
}
.privacy-seal img {
  border-radius: 7px;
}
.privacy-details {
  padding-top: 8px;
}
.privacy-details article {
  display: flex;
  gap: 28px;
  padding: 28px 0;
  border-top: 1px solid #4b4d46;
}
.privacy-details article:first-child {
  padding-top: 0;
  border-top: 0;
}
.privacy-details article > span {
  font-size: 12px;
  color: #a1a49b;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}
.privacy-details h3 {
  font-size: 21px;
  margin: 0 0 10px;
  line-height: 1.4;
}
.privacy-details p {
  font-size: 16px;
  color: #c2c4bc;
  margin: 0;
  line-height: 1.7;
}
.screens {
  max-width: 1600px;
  margin: auto;
}
.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.screenshot-grid figure {
  min-width: 0;
  margin: 0;
}
.screenshot-button {
  display: block;
  position: relative;
  padding: 28px 24px 0;
  background: var(--soft);
  border: 1px solid var(--line);
  width: 100%;
  aspect-ratio: 390/650;
  overflow: hidden;
  cursor: zoom-in;
  border-radius: 4px;
}
.screenshot-button > img {
  width: 100%;
  height: auto;
  align-self: start;
  box-shadow: 0 10px 40px #1a1d1910;
  border: 1px solid #dfe1d9;
  border-radius: 18px 18px 0 0;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.screenshot-button:hover > img {
  transform: translateY(-8px);
}
.zoom-icon {
  position: absolute;
  right: 14px;
  bottom: 14px;
  background: #fff;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 20px;
  box-shadow: 0 3px 15px #1a1d1910;
}
figcaption {
  padding-top: 26px;
}
figcaption h3 {
  font-size: 20px;
  line-height: 1.4;
  margin: 0 0 12px;
}
figcaption p {
  font-size: 16px;
  color: var(--muted);
  margin: 0;
}
.screenshot-note {
  font-size: 12px;
  color: var(--muted);
  margin: 36px 0 0;
  line-height: 1.8;
  max-width: 820px;
}
.questions {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 8vw;
  border-top: 1px solid var(--line);
  max-width: 1600px;
  margin: auto;
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list details:first-child {
  border-top: 1px solid var(--line);
}
.faq-list summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  cursor: pointer;
  list-style: none;
  padding: 25px 0;
  font-size: 18px;
  line-height: 1.5;
  letter-spacing: -0.015em;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary span {
  font-size: 25px;
  font-weight: 300;
  flex-shrink: 0;
  transition: transform 0.2s;
  line-height: 1;
}
.faq-list details[open] summary span {
  transform: rotate(45deg);
}
.faq-list details p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.75;
  padding: 0 30px 26px 0;
  margin: 0;
}
.closing {
  text-align: center;
  background: var(--soft);
  padding-top: 125px;
  padding-bottom: 115px;
}
.closing h2 {
  font-size: clamp(60px, 8vw, 118px);
  letter-spacing: -0.065em;
  margin-bottom: 40px;
}
.closing .small-copy {
  margin-bottom: 0;
}
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 34px max(6vw, 24px);
  gap: 24px;
  font-size: 14px;
  border-top: 1px solid var(--line);
}
footer p {
  color: var(--muted);
}
footer > a:last-child:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.reveal-ready {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.85s ease,
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-ready.revealed {
  opacity: 1;
  transform: translateY(0);
}
.feature:nth-child(3n + 2),
.screenshot-grid figure:nth-child(2) {
  transition-delay: 0.09s;
}
.feature:nth-child(3n + 3),
.screenshot-grid figure:nth-child(3) {
  transition-delay: 0.18s;
}
#screenshot-dialog {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0;
  background: var(--soft);
  color: var(--ink);
  width: min(480px, calc(100vw - 32px));
  max-height: calc(100svh - 32px);
  overflow: auto;
  box-shadow: 0 30px 100px #0003;
}
#screenshot-dialog::backdrop {
  background: rgba(29, 31, 27, 0.72);
  backdrop-filter: blur(6px);
}
.dialog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  position: sticky;
  top: 0;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: #fff;
  z-index: 1;
}
.dialog-toolbar p {
  font-size: 14px;
  margin: 0;
  font-weight: 550;
}
.dialog-toolbar button {
  flex-shrink: 0;
  cursor: pointer;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  font-size: 14px;
  min-height: 44px;
}
.dialog-toolbar button span {
  font-size: 18px;
  margin-left: 5px;
}
#dialog-image {
  width: 100%;
  max-width: 390px;
  height: auto;
  margin: 20px auto;
}
.visual-caption {
  font-size: 12px;
}
@media (min-width: 1800px) {
  .features,
  .privacy,
  .questions,
  .closing {
    padding-left: max(6vw, calc((100vw - 1400px) / 2));
    padding-right: max(6vw, calc((100vw - 1400px) / 2));
  }
}
@media (min-width: 801px) and (max-height: 820px) {
  .sticky-stage {
    min-height: 570px;
    top: 98px;
    height: calc(100svh - 115px);
    padding: 14px 20px;
  }
  .story-screen {
    width: min(228px, 75%);
  }
  .story-control {
    margin-top: 12px;
  }
  .screen-caption {
    margin-top: 6px;
  }
}
@media (max-width: 1100px) {
  .feature-grid {
    column-gap: 30px;
  }
  .feature h3 {
    font-size: 20px;
  }
  .screenshot-grid {
    gap: 20px;
  }
  .screenshot-button {
    padding: 18px 15px 0;
  }
  .privacy {
    gap: 6vw;
  }
}
@media (max-width: 800px) {
  html {
    scroll-padding-top: 90px;
  }
  .eyebrow {
    font-size: 12px;
  }
  .small-link {
    font-size: 14px;
  }
  .section-pad {
    padding: 78px 22px;
  }
  h2 {
    font-size: clamp(37px, 7vw, 56px);
  }
  .intro {
    padding-bottom: 38px;
  }
  .intro-text {
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 560px;
  }
  .principles {
    gap: 16px;
    padding-top: 22px;
  }
  .principles p {
    font-size: 14px;
    display: block;
  }
  .principles span {
    display: block;
    margin-bottom: 8px;
  }
  .section-heading {
    margin-bottom: 44px;
  }
  .story-layout {
    display: block;
  }
  .story-visual {
    display: none;
  }
  .story-step {
    min-height: 0;
    padding: 0 0 64px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
    margin: 0 0 64px;
    border-bottom: 1px solid var(--line);
  }
  .story-step:last-child {
    padding-bottom: 0;
    margin: 0;
    border: 0;
  }
  .step-copy h3 {
    font-size: 34px;
    margin-bottom: 22px;
  }
  .step-copy > p:not(.eyebrow):not(.small-copy) {
    font-size: 16px;
    margin-bottom: 22px;
  }
  .mobile-screen {
    display: block;
    width: 100%;
    max-width: 280px;
    margin: auto;
    border: 5px solid var(--ink);
    border-radius: 25px;
    box-shadow: 0 24px 42px -20px #191b1938;
  }
  .inline-list {
    gap: 8px 14px;
  }
  .inline-list li {
    font-size: 12px;
  }
  .small-copy {
    font-size: 12px;
  }
  .spread {
    display: block;
  }
  .spread > p {
    font-size: 16px;
    margin-top: 25px;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px 26px;
  }
  .feature-number {
    margin-bottom: 22px;
  }
  .feature h3 {
    font-size: 20px;
  }
  .feature p {
    font-size: 16px;
  }
  .privacy {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .privacy-copy > p:not(.eyebrow) {
    max-width: 500px;
  }
  .privacy-details article {
    padding: 24px 0;
  }
  .screenshot-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .screenshot-grid figure {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
  }
  .screenshot-button {
    max-width: 320px;
  }
  .screenshot-button > img {
    border-radius: 12px 12px 0 0;
  }
  figcaption {
    padding: 0;
  }
  figcaption h3 {
    font-size: 23px;
  }
  .questions {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .faq-list summary {
    font-size: 17px;
  }
  .faq-list details p {
    font-size: 16px;
  }
  .closing {
    padding: 85px 22px;
  }
  .closing h2 {
    font-size: clamp(54px, 11vw, 88px);
  }
  footer {
    padding: 28px 22px;
    flex-wrap: wrap;
  }
  footer .brand {
    font-size: 26px;
  }
  footer p {
    display: none;
  }
  .feature:nth-child(n),
  .screenshot-grid figure:nth-child(n) {
    transition-delay: 0s;
  }
}
@media (max-width: 520px) {
  .hero-visual {
    height: 430px;
  }
  .hero-screen {
    width: clamp(112px, 33vw, 165px);
    bottom: 50px;
    right: 4px;
    border-radius: 22px;
    border-width: 4px;
  }
  .visual-caption {
    font-size: 12px;
  }
  .story-step {
    grid-template-columns: 1fr;
    gap: 38px;
    padding-bottom: 56px;
    margin-bottom: 56px;
  }
  .step-copy h3 {
    font-size: 38px;
  }
  .step-copy > p:not(.eyebrow):not(.small-copy) {
    font-size: 18px;
  }
  .mobile-screen {
    max-width: 258px;
  }
  .inline-list li {
    font-size: 14px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .feature-number {
    margin-bottom: 18px;
  }
  .feature h3 {
    max-width: none;
    font-size: 22px;
  }
  .feature p {
    max-width: none;
  }
  .screenshot-grid figure {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .screenshot-button {
    max-width: none;
    padding: 30px 30px 0;
    aspect-ratio: 390/620;
  }
  .screenshot-button > img {
    border-radius: 20px 20px 0 0;
  }
  .privacy-details article {
    gap: 20px;
  }
  .privacy-details h3 {
    font-size: 20px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .reveal-ready {
    opacity: 1;
    transform: none;
  }
  .story-frame {
    transform: none;
  }
  .hero-screen {
    transform: none !important;
  }
}
/* Keep the entire app screen visible, including on short laptop displays. */
@media (min-width: 801px) {
  .sticky-stage {
    min-height: 0;
  }
  .story-screen {
    aspect-ratio: auto;
    width: min(280px, 75%, calc((100svh - 300px) * 0.4621));
  }
  .story-frame {
    height: auto !important;
  }
  .story-frame:first-child {
    position: relative;
  }
}

/* Small, clearly labelled process illustrations complement the real app screens. */
.process-demo {
  margin-top: 32px;
  max-width: 420px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--soft);
}
.demo-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.demo-topline > span {
  font-size: 12px;
  letter-spacing: 1.3px;
  font-weight: 600;
  color: var(--muted);
}
.replay-demo {
  display: none;
  background: none;
  border: 0;
  padding: 8px 0 8px 12px;
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  min-height: 36px;
}
.demo-ready .replay-demo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.replay-demo:hover {
  color: var(--ink);
}
.replay-demo span {
  font-size: 17px;
}
.recording-visual {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 82px;
  margin: 12px 0;
}
.recording-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--ink);
}
.waveform {
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3px;
  flex: 1;
  min-width: 0;
}
.waveform i {
  display: block;
  width: 4px;
  min-width: 2px;
  height: var(--bar);
  background: #383a35;
  border-radius: 8px;
  transform: scaleY(0.55);
}
.recording-time {
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.demo-caption {
  font-size: 16px;
  letter-spacing: -0.01em;
  margin: 0 0 4px;
}
.demo-label {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}
.demo-source {
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
  margin: 17px 0;
}
.conversation-languages {
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin: 4px 0 18px;
}
.language-detection-label {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}
.detected-language-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.detected-language-tags li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 7px 10px;
  background: #fff;
  color: var(--ink);
  font-size: 12px;
  line-height: 1.4;
}
.detected-language-tags li > span {
  color: var(--muted);
}
.conversation-sample {
  list-style: none;
  padding: 0 0 0 12px;
  margin: 18px 0 0;
  border-left: 2px solid var(--line);
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.is-playing .detected-language-tags li,
.is-playing .conversation-sample li {
  animation: language-detected 0.65s var(--language-delay) ease-out both;
}
@keyframes language-detected {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .is-playing .detected-language-tags li,
  .is-playing .conversation-sample li {
    animation: none;
  }
}
.summary-progress {
  height: 2px;
  overflow: hidden;
  background: #dfe1d9;
  border-radius: 3px;
  margin: 0 0 20px;
}
.summary-progress > span {
  display: block;
  height: 100%;
  background: var(--ink);
  transform-origin: left;
}
.summary-points p {
  display: flex;
  gap: 12px;
  font-size: 14px;
  line-height: 1.5;
  margin: 0 0 10px;
}
.summary-points p > span {
  color: var(--muted);
  font-size: 17px;
}
.summary-status {
  position: relative;
  min-height: 20px;
  margin: 17px 0 5px;
  font-size: 12px;
  color: var(--muted);
}
.phase-start {
  position: absolute;
  inset: 0;
  opacity: 0;
}
.phase-done {
  display: block;
}
.is-playing .waveform i {
  animation: voice-wave 0.55s var(--delay) 7 ease-in-out;
}
.is-playing .recording-dot {
  animation: record-pulse 0.8s 5 ease-in-out;
}
.is-playing .summary-progress > span {
  animation: summary-progress 3.8s cubic-bezier(0.22, 0.8, 0.3, 1) both;
}
.is-playing .summary-points p {
  animation: summary-point 0.8s 1.3s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.is-playing .summary-points p:nth-child(2) {
  animation-delay: 2.15s;
}
.is-playing .phase-start {
  animation: phase-start 3.8s linear both;
}
.is-playing .phase-done {
  animation: phase-done 3.8s linear both;
}
@keyframes voice-wave {
  0%,
  100% {
    transform: scaleY(0.55);
  }
  25% {
    transform: scaleY(0.2);
  }
  65% {
    transform: scaleY(1);
  }
}
@keyframes record-pulse {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 #383a3500;
  }
  50% {
    opacity: 0.55;
    box-shadow: 0 0 0 6px #383a350c;
  }
}
@keyframes summary-progress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}
@keyframes summary-point {
  from {
    opacity: 0;
    transform: translateY(8px);
    filter: blur(2px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}
@keyframes phase-start {
  0%,
  86% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes phase-done {
  0%,
  86% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@media (max-width: 800px) {
  .process-demo {
    padding: 16px;
    max-width: none;
  }
  .demo-topline {
    gap: 10px;
  }
  .demo-topline > span {
    letter-spacing: 0.6px;
  }
  .recording-visual {
    gap: 10px;
  }
  .waveform {
    gap: 2px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .replay-demo {
    display: none !important;
  }
  .summary-points p,
  .summary-progress > span,
  .phase-done {
    opacity: 1;
    transform: none;
  }
  .phase-start {
    opacity: 0;
  }
}

.premium-section {
  max-width: 1600px;
  margin: auto;
}
.premium-diamond {
  font-size: 22px;
  vertical-align: -2px;
  line-height: 1;
  margin-right: 8px;
}
.premium-intro {
  max-width: 680px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
  margin: -30px 0 48px;
}
.premium-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.premium-grid article {
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.premium-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--soft);
  border-radius: 5px;
  padding: 5px 8px;
  font-size: 12px;
}
.premium-tag > span {
  font-size: 18px;
  line-height: 1;
}
.premium-grid h3 {
  font-size: 21px;
  margin: 24px 0 14px;
}
.premium-grid p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
}
.premium-grid .premium-model {
  font-size: 12px;
  margin-top: 20px;
  color: var(--ink);
}
.premium-footnote {
  font-size: 12px;
  line-height: 1.8;
  max-width: 920px;
  color: var(--muted);
  margin: 38px 0 0;
}
@media (max-width: 1100px) {
  .premium-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
}
@media (max-width: 800px) {
  .premium-intro {
    margin: 0 0 36px;
    font-size: 16px;
  }
}
@media (max-width: 520px) {
  .premium-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .premium-grid h3 {
    margin-top: 18px;
  }
}

/* A continuous language strip; reduced-motion visitors see the complete static list. */
.language-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 52px 0 30px;
  background: var(--soft);
  overflow: hidden;
}
.language-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 0 max(6vw, 24px);
  max-width: 1600px;
  margin: 0 auto 30px;
}
.language-heading .eyebrow {
  margin-bottom: 12px;
}
.language-heading h2 {
  font-size: clamp(28px, 3.1vw, 44px);
  line-height: 1.25;
  letter-spacing: -0.035em;
}
.language-heading p:not(.eyebrow) {
  font-size: 16px;
  color: var(--muted);
  margin: 12px 0 0;
}
#language-motion {
  background: transparent;
  border: 1px solid #d8dad2;
  color: var(--ink);
  border-radius: 8px;
  padding: 10px 15px;
  cursor: pointer;
  white-space: nowrap;
  font-size: 14px;
  min-height: 44px;
}
#language-motion:hover {
  background: white;
}
.language-belt {
  width: 100%;
  overflow: hidden;
}
.language-track {
  width: 100%;
}
.language-group {
  list-style: none;
  margin: 0;
  padding: 10px max(6vw, 24px);
  display: flex;
  flex-wrap: wrap;
  gap: 24px 38px;
}
.language-group li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-shrink: 0;
  padding: 12px 16px;
  min-width: 140px;
}
.language-native {
  font-family: -apple-system, BlinkMacSystemFont, 'Noto Sans', sans-serif;
  font-size: 30px;
  line-height: 1.65;
  font-weight: 450;
  white-space: nowrap;
}
.language-label {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}
.language-note {
  padding: 0 max(6vw, 24px);
  max-width: 1600px;
  margin: 24px auto 0;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
}
.language-note a {
  display: inline-block;
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-left: 10px;
}
.belt-ready .language-belt {
  mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent);
}
.belt-ready .language-track {
  display: flex;
  width: max-content;
  animation: language-travel var(--language-duration, 80s) linear infinite;
  animation-play-state: paused;
}
.belt-ready .language-group {
  flex-wrap: nowrap;
  gap: 28px;
  padding: 10px 28px 10px 0;
  flex-shrink: 0;
}
.belt-ready.belt-in-view:not(.belt-paused) .language-track {
  animation-play-state: running;
}
.language-belt:hover .language-track {
  animation-play-state: paused !important;
}
@keyframes language-travel {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
@media (max-width: 800px) {
  .language-band {
    padding: 36px 0 25px;
  }
  .language-heading {
    padding: 0 22px;
    align-items: flex-start;
    gap: 14px;
  }
  .language-heading h2 {
    font-size: 29px;
  }
  .language-heading .eyebrow {
    letter-spacing: 1px;
  }
  .language-native {
    font-size: 27px;
  }
  .language-group {
    gap: 18px;
    padding: 8px 22px;
  }
  .language-group li {
    min-width: 124px;
    padding: 10px;
  }
  .language-note {
    padding: 0 22px;
  }
  .language-note a {
    margin-left: 0;
    margin-top: 5px;
  }
}
@media (max-width: 520px) {
  .language-heading {
    flex-direction: column;
  }
  .language-group {
    justify-content: center;
  }
  .belt-ready .language-group {
    justify-content: flex-start;
  }
  .language-heading h2 {
    font-size: 28px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .language-track {
    animation: none !important;
    transform: none !important;
  }
  .language-band .language-belt {
    mask-image: none;
  }
  .language-band .language-track {
    width: 100%;
    display: block;
  }
  .language-band .language-group {
    flex-wrap: wrap;
    padding: 10px max(6vw, 22px);
    gap: 20px;
  }
  .language-group[aria-hidden='true'] {
    display: none;
  }
  #language-motion {
    display: none;
  }
}

/* Real-world moments complement the actual product screenshots. */
.life-grid {
  margin: 60px 0 28px;
}
.life-conversation {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  align-items: center;
  gap: clamp(26px, 5vw, 76px);
}
.life-grid figure {
  margin: 0;
  min-width: 0;
}
.life-photo {
  overflow: hidden;
  background: var(--soft);
  aspect-ratio: 7 / 5;
}
.life-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
}
.life-conversation .life-photo img {
  object-position: 60% 50%;
}
.life-grid figcaption {
  padding: 0;
}
.life-grid .eyebrow {
  color: var(--muted);
  margin-bottom: 12px;
}
.life-grid h3 {
  font-size: clamp(25px, 2.8vw, 39px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.2;
  margin: 0;
}
.life-credit {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  margin: 0 0 42px;
}
.life-credit a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.store-downloads {
  margin-top: 30px;
}
.store-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  padding: 14px 0;
}
.store-badge {
  display: block;
  flex-shrink: 0;
}
.store-badge img {
  display: block;
  height: 54px;
  width: auto;
  max-width: 100%;
}
.store-badge[aria-disabled='true'] {
  cursor: default;
}
.store-availability {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  margin: 8px 0 0;
}
.closing .store-badges {
  justify-content: center;
}
@media (max-width: 800px) {
  .life-grid {
    margin-top: 38px;
    gap: 28px;
  }
  .life-grid figcaption {
    padding-top: 20px;
  }
  .store-badges {
    gap: 22px;
  }
  .store-badge img {
    height: 48px;
  }
}
@media (max-width: 520px) {
  .life-conversation {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .life-grid h3 {
    font-size: 29px;
  }
  .store-badges {
    gap: 24px;
    padding: 12px 0;
  }
  .store-badge img {
    height: 44px;
  }
}

/* A voice in the foreground; the real notebook beside it. */
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 1.7px;
  margin-bottom: 26px;
}
.hero-eyebrow > span {
  width: 24px;
  height: 1px;
  background: currentColor;
  flex-shrink: 0;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 26px;
  align-items: center;
}
.hero-language-link {
  font-size: 14px;
  text-decoration: underline;
  text-underline-offset: 4px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.hero-photo {
  position: absolute;
  inset: 0 38px 44px 0;
  overflow: hidden;
  border-radius: 6px;
  background: var(--soft);
}
.hero-photo > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 44% 31%;
  filter: grayscale(1);
}
.hero .store-downloads {
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  width: fit-content;
  max-width: 100%;
}
.hero .store-availability {
  margin-top: 4px;
}
@media (min-width: 801px) and (max-height: 780px) {
  .hero {
    padding-top: 32px;
    padding-bottom: 34px;
  }
  .hero-visual {
    height: 530px;
  }
  .hero-screen {
    width: 195px;
  }
}
@media (max-width: 800px) {
  .hero-copy {
    max-width: 580px;
    width: 100%;
    margin: auto;
  }
  .hero .lead {
    max-width: 440px;
  }
}
@media (max-width: 520px) {
  .hero-eyebrow {
    font-size: 12px;
    letter-spacing: 1.2px;
    gap: 9px;
  }
  .hero-photo {
    right: 32px;
    bottom: 48px;
  }
  .hero-photo > img {
    object-position: 44% 31%;
  }
  .hero-actions {
    gap: 12px 22px;
  }
  .hero .lead {
    font-size: 17px;
  }
}