@font-face {
  font-family: "Plex KR";
  src: url("./fonts/plex-kr-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Plex KR";
  src: url("./fonts/plex-kr-bold.woff2") format("woff2");
  font-weight: 600 800;
  font-style: normal;
  font-display: swap;
}
:root {
  --ink: #172126;
  --muted: #5c6a72;
  --blue: #096d9c;
  --line: #e1e7ea;
  --border: #cad5db;
  --surface: #f5f8f9;
  --sky: #eef6fa;
  --white: #fff;
}
*, *::before, *::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "Plex KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, p {
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
a, button {
  -webkit-tap-highlight-color: transparent;
}
img {
  display: block;
  max-width: 100%;
}
svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}
.icon-definitions {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}
[hidden] {
  display: none !important;
}
::selection {
  background: #d6ebf5;
}
:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 5px;
}
.container {
  width: min(1120px, calc(100% - 64px));
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  top: 10px;
  left: 16px;
  z-index: 100;
  padding: 10px 20px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-160%);
}
.skip-link:focus {
  transform: translateY(0);
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.header-inner {
  min-height: 80px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.8px;
  line-height: 1;
  flex-shrink: 0;
}
.brand-dot {
  color: var(--blue);
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
  font-size: 14px;
  color: var(--muted);
}
.main-nav a {
  padding-block: 12px;
}
.main-nav a:hover {
  color: var(--blue);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  min-height: 50px;
  padding: 12px 22px;
  border: 1px solid var(--ink);
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
  transition: background .15s;
}
.button:hover {
  background: #34434b;
}
.button .icon {
  width: 18px;
  height: 18px;
}
.button-outline {
  background: #fff;
  color: var(--ink);
  border-color: var(--border);
}
.button-outline:hover {
  background: var(--surface);
}
.button-small {
  min-height: 40px;
  padding: 9px 16px;
  font-size: 13px;
}
.menu-toggle {
  display: none;
}
.eyebrow {
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 64px;
  padding-block: 76px 80px;
}
.hero h1 {
  font-size: clamp(40px, 4.2vw, 56px);
  line-height: 1.28;
  letter-spacing: -2.4px;
  font-weight: 700;
}
.hero-description {
  margin-top: 26px;
  font-size: 17px;
  color: var(--muted);
  line-height: 1.9;
}
.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 32px;
}
.hero-note {
  margin-top: 22px;
  color: var(--muted);
  font-size: 12px;
}
.hero-note a {
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-left: 5px;
}
.hero-preview {
  min-width: 0;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 16px 48px rgba(28, 66, 86, .07);
}
.preview-topline, .media-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  font-weight: 700;
}
.example-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
}
.product-scene {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  background: var(--sky);
  border-radius: 12px;
  margin-top: 18px;
  padding: 24px 20px;
}
.product-bottle {
  width: 90px;
  height: 142px;
  position: relative;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 14px;
  border: 1px solid #c0d4df;
  border-radius: 17px 17px 12px 12px;
  background: linear-gradient(90deg, #e4edf2, #fff 30%, #fff 70%, #e4edf2);
  color: #496473;
  font: 700 9px/1.7 sans-serif;
  letter-spacing: 1.4px;
  text-align: center;
  box-shadow: 0 7px 9px rgba(30, 70, 90, .08);
}
.product-bottle::before {
  content: "";
  position: absolute;
  width: 50px;
  height: 22px;
  top: -16px;
  background: #496473;
  border-radius: 5px 5px 2px 2px;
}
.bottle-mark {
  width: 21px;
  height: 21px;
  border: 1.5px solid #7599ad;
  border-radius: 50%;
}
.product-type {
  color: var(--muted);
  font-size: 11px;
}
.product-name {
  display: block;
  margin-top: 5px;
  font-size: 23px;
  letter-spacing: -.8px;
  line-height: 1.4;
}
.product-summary p {
  margin-top: 9px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}
.preview-ingredients {
  margin-top: 23px;
}
.preview-table-heading, .preview-ingredient {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}
.preview-table-heading {
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.preview-table-heading > span {
  color: var(--muted);
  font-size: 11px;
}
.preview-ingredient {
  padding-top: 12px;
  font-size: 14px;
}
.preview-ingredient > span:last-child {
  color: var(--blue);
  font-size: 12px;
}
.preview-explanation {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: 18px;
  padding: 13px;
  border-radius: 7px;
  background: var(--surface);
  font-size: 12px;
  color: #425962;
}
.preview-explanation .icon {
  width: 16px;
  height: 16px;
  margin-top: 3px;
  color: var(--blue);
}
.preview-caption {
  color: var(--muted);
  margin-top: 15px;
  font-size: 11px;
  line-height: 1.8;
}
.section {
  padding-block: 88px;
}
.section-heading h2, .privacy-copy h2, .release-section h2 {
  font-size: clamp(30px, 3.1vw, 40px);
  line-height: 1.4;
  letter-spacing: -1.5px;
}
.section-heading > p:last-child:not(.eyebrow) {
  margin-top: 18px;
  color: var(--muted);
  font-size: 15px;
}
.split-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
}
.split-heading > p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
}
.how-section {
  border-top: 1px solid var(--line);
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 36px;
  padding: 0;
  margin: 40px 0 0;
  list-style: none;
}
.step {
  border-top: 1px solid var(--border);
  padding-top: 22px;
}
.step-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
  color: var(--blue);
}
.step-topline > span {
  font-size: 13px;
  font-weight: 700;
}
.step-topline .icon {
  width: 23px;
  height: 23px;
}
.step h3 {
  font-size: 21px;
  line-height: 1.5;
  letter-spacing: -.6px;
}
.step > p {
  margin-top: 13px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}
.features-section {
  background: var(--surface);
}
.ingredient-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
  margin-top: 48px;
}
.feature-label {
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}
.feature-copy h3 {
  margin-top: 14px;
  font-size: 32px;
  letter-spacing: -1.2px;
  line-height: 1.4;
}
.feature-copy > p {
  margin-top: 20px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}
.feature-point {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  color: var(--muted);
  font-size: 12px;
}
.feature-point .icon {
  width: 17px;
  height: 17px;
  color: var(--blue);
}
.ingredient-demo-media {
  padding: 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.demo-tabs {
  display: none;
  gap: 22px;
  margin-top: 24px;
  border-bottom: 1px solid var(--line);
}
.js-enabled .demo-tabs {
  display: flex;
}
.demo-tabs button {
  padding: 0 0 12px;
  margin-bottom: -1px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  font-size: 13px;
  color: var(--muted);
}
.demo-tabs button[aria-selected="true"] {
  color: var(--blue);
  border-bottom-color: var(--blue);
  font-weight: 700;
}
#ingredient-demo {
  padding-top: 28px;
}
.ingredient-demo-name {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.demo-name {
  font-size: 24px;
  line-height: 1.4;
  letter-spacing: -.8px;
}
.demo-role {
  padding: 3px 9px;
  border-radius: 4px;
  color: var(--blue);
  background: var(--sky);
  font-size: 11px;
}
.demo-description {
  min-height: 58px;
  margin-top: 20px;
  font-size: 15px;
  line-height: 1.9;
}
.demo-caption {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}
#ingredient-demo .demo-caption {
  padding-top: 22px;
  margin-top: 22px;
  border-top: 1px solid var(--line);
}
.everyday-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  margin-top: 64px;
}
.everyday-feature {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding-top: 26px;
  border-top: 1px solid var(--border);
}
.feature-mini-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}
.feature-mini-heading .icon {
  width: 18px;
  height: 18px;
}
.everyday-feature h3 {
  margin-top: 20px;
  font-size: 22px;
  letter-spacing: -.8px;
  line-height: 1.5;
}
.everyday-feature > p:not(.demo-caption) {
  margin-top: 14px;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}
.everyday-feature > .demo-caption {
  margin-top: 13px;
}
.interest-example, .compare-example, .chat-example {
  margin-top: auto;
  min-height: 130px;
}
.interest-example {
  display: flex;
  align-items: center;
  align-content: center;
  flex-wrap: wrap;
  gap: 9px;
  padding: 18px;
  background: #fff;
  border-radius: 8px;
}
.interest-example > span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
}
.interest-example .icon {
  width: 14px;
  height: 14px;
  color: var(--blue);
}
.compare-example {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 15px;
  border-radius: 8px;
  background: #fff;
}
.compare-example > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.compare-example strong {
  font-size: 12px;
  font-weight: 700;
}
.compare-example span {
  font-size: 11px;
  padding: 2px 7px;
}
.compare-example span:nth-child(2) {
  border-radius: 4px;
  background: var(--sky);
  color: var(--blue);
}
.chat-example {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  padding: 15px;
  border-radius: 8px;
  background: #fff;
  font-size: 11px;
  line-height: 1.8;
}
.chat-example > span {
  padding: 5px 10px;
  border-radius: 7px 7px 0 7px;
  background: var(--sky);
  color: var(--blue);
}
.chat-example > p {
  align-self: flex-start;
  color: var(--muted);
}
.feature-disclaimer {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 48px;
  color: var(--muted);
  font-size: 12px;
}
.feature-disclaimer .icon {
  width: 16px;
  height: 16px;
  margin-top: 3px;
}
.privacy-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.privacy-copy h2 {
  font-size: 32px;
  line-height: 1.5;
}
.privacy-copy > p:not(.eyebrow) {
  margin-top: 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}
.privacy-copy .text-link {
  margin-top: 24px;
}
.privacy-details dl {
  margin: 0;
}
.privacy-details dl > div {
  padding-block: 17px;
  border-bottom: 1px solid var(--line);
}
.privacy-details dl > div:first-child {
  padding-top: 0;
}
.privacy-details dt {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
}
.privacy-details dd {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
}
.privacy-details > p {
  margin-top: 17px;
  color: var(--muted);
  font-size: 12px;
}
.faq-section {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  align-items: start;
  gap: 70px;
}
.faq-section h2 {
  max-width: 340px;
  font-size: 32px;
}
.faq-section .section-heading > p:last-child {
  max-width: 320px;
  font-size: 14px;
  line-height: 1.9;
}
.faq-list {
  border-top: 1px solid var(--border);
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list summary, .release-info summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 22px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.65;
  list-style: none;
  cursor: pointer;
}
summary::-webkit-details-marker {
  display: none;
}
summary > span {
  width: 14px;
  height: 14px;
  position: relative;
  flex-shrink: 0;
}
summary > span::before, summary > span::after {
  position: absolute;
  content: "";
  background: var(--muted);
}
summary > span::before {
  width: 12px;
  height: 1px;
  left: 1px;
  top: 6px;
}
summary > span::after {
  width: 1px;
  height: 12px;
  top: 1px;
  left: 6px;
}
details[open] summary > span::after {
  display: none;
}
.faq-answer {
  padding-bottom: 23px;
  padding-right: 26px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.95;
}
.faq-answer a:not(.button) {
  display: inline-block;
  margin-top: 15px;
  font-size: 13px;
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.release-section {
  padding-block: 64px;
  background: var(--sky);
}
.release-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
}
.release-section h2 {
  font-size: 36px;
}
.release-state {
  margin-top: 20px;
  color: var(--muted);
  font-size: 14px;
}
.release-info details {
  border-bottom: 1px solid #cbdce5;
}
.release-info summary {
  padding-top: 0;
}
.release-info .text-link {
  margin-top: 20px;
}
.download-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.download-links .button {
  font-size: 13px;
}
.site-footer {
  padding-block: 32px;
  border-top: 1px solid var(--line);
}
.footer-inner {
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-footer .brand {
  font-size: 18px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-left: auto;
  color: var(--muted);
  font-size: 12px;
}
.footer-links a:hover {
  color: var(--blue);
}
.site-footer small {
  font-size: 11px;
  color: var(--muted);
}
.footer-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 25px;
}
.intro-link .icon {
  width: 18px;
  height: 18px;
}
html.intro-open {
  overflow: hidden;
}
/* intro-gate.js covers the page before the first paint while the intro is about to open. */
html.intro-pending::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  background: #0d1416;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.intro {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  overflow: hidden;
  background: #0d1416;
  color: #fff;
}
.intro::backdrop {
  background: transparent;
}
/* Fade the video, not the dialog: if animations stall, the cover stays opaque and the buttons still work. */
.intro[open] video {
  animation: intro-in 0.35s ease-out both;
}
.intro.is-leaving {
  animation: intro-out 0.35s ease-in both;
}
@keyframes intro-in {
  from {
    opacity: 0;
  }
}
@keyframes intro-out {
  to {
    opacity: 0;
  }
}
.intro video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0d1416;
  cursor: pointer;
}
/* Fill screens close to the cut's shape (16:9 on 16:10–17:9, 9:16 on 9:17–10:16); both cuts keep their
   content clear of the few cropped pixels. is-vertical follows the loaded file, so a turned phone never
   crops the other cut while it switches. */
@media (min-aspect-ratio: 16/10) and (max-aspect-ratio: 17/9) {
  .intro:not(.is-vertical) video {
    object-fit: cover;
  }
}
@media (min-aspect-ratio: 9/17) and (max-aspect-ratio: 10/16) {
  .intro.is-vertical video {
    object-fit: cover;
  }
}
.intro-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  background: rgba(13, 20, 22, 0.66);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.intro-chip:hover {
  background: rgba(13, 20, 22, 0.86);
}
.intro-chip:focus-visible {
  outline-color: #8bc6cb;
  outline-offset: 3px;
}
.intro-chip .icon {
  width: 18px;
  height: 18px;
}
.intro-skip {
  position: absolute;
  top: 24px;
  right: 24px;
}
.intro-controls {
  position: absolute;
  left: 24px;
  bottom: 28px;
  display: flex;
  gap: 10px;
}
.intro-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.16);
}
.intro-progress span {
  display: block;
  height: 100%;
  background: #8bc6cb;
  transform-origin: 0 50%;
  transform: scaleX(var(--progress, 0));
}
@media (max-width: 1000px) {
  .hero {
    gap: 36px;
    padding-block: 64px;
  }
  .hero h1 {
    font-size: 42px;
  }
  .hero-actions {
    gap: 18px;
  }
  .main-nav {
    gap: 20px;
  }
  .header-inner {
    gap: 24px;
  }
  .product-scene {
    gap: 20px;
  }
  .hero-preview {
    padding: 20px;
  }
  .section {
    padding-block: 72px;
  }
  .split-heading {
    display: block;
  }
  .split-heading > p:last-child {
    margin-top: 18px;
  }
  .ingredient-feature, .privacy-section, .release-layout {
    gap: 40px;
  }
  .everyday-features {
    gap: 22px;
  }
  .everyday-feature h3 {
    font-size: 20px;
  }
  .faq-section {
    gap: 40px;
  }
  .footer-inner {
    flex-wrap: wrap;
    gap: 22px;
  }
  .site-footer small {
    margin-left: auto;
  }
}
@media (max-width: 760px) {
  html {
    scroll-padding-top: 88px;
  }
  .container {
    width: calc(100% - 40px);
  }
  .header-inner {
    min-height: 68px;
    flex-wrap: wrap;
    gap: 12px;
    padding-block: 14px;
  }
  .brand {
    font-size: 20px;
    gap: 8px;
  }
  .brand img {
    width: 27px;
    height: 27px;
  }
  .header-cta {
    margin-left: auto;
    padding: 7px 12px;
    min-height: 36px;
    font-size: 12px;
  }
  .main-nav {
    flex-basis: 100%;
    flex-wrap: wrap;
    gap: 6px 22px;
    margin: 0;
    font-size: 13px;
    order: 3;
  }
  .main-nav a {
    padding-block: 5px;
  }
  .js-enabled .header-inner {
    min-height: 68px;
    padding-block: 0;
    flex-wrap: nowrap;
  }
  .js-enabled .menu-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 40px;
    padding: 8px;
    background: transparent;
    border: 0;
  }
  .menu-toggle > span {
    width: 20px;
    height: 1.5px;
    background: var(--ink);
  }
  .js-enabled .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 20px;
    border-bottom: 1px solid var(--line);
    background: #fff;
  }
  .js-enabled .main-nav.is-open {
    display: flex;
  }
  .js-enabled .main-nav > a {
    padding-block: 12px;
  }
  .eyebrow {
    margin-bottom: 15px;
    font-size: 12px;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 38px;
    padding-block: 48px;
  }
  .hero h1 {
    font-size: clamp(34px, 7.5vw, 48px);
    letter-spacing: -1.7px;
    line-height: 1.35;
  }
  .hero-description {
    font-size: 15px;
    line-height: 1.9;
    margin-top: 20px;
  }
  .hero-actions {
    margin-top: 26px;
    gap: 16px 22px;
  }
  .hero-actions .button {
    font-size: 13px;
    padding-inline: 16px;
    min-height: 46px;
    gap: 16px;
  }
  .hero-actions .text-link {
    font-size: 13px;
  }
  .hero-note {
    margin-top: 18px;
    font-size: 12px;
  }
  .hero-preview {
    width: 100%;
    max-width: 480px;
    justify-self: center;
    padding: 22px;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(28, 66, 86, .05);
  }
  .product-scene {
    gap: 30px;
  }
  .preview-caption {
    font-size: 12px;
  }
  .section {
    padding-block: 56px;
  }
  .section-heading h2 {
    font-size: 30px;
    line-height: 1.5;
    letter-spacing: -1px;
  }
  .split-heading > p:last-child {
    font-size: 14px;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 32px;
  }
  .step {
    padding-top: 18px;
  }
  .step-topline {
    margin-bottom: 14px;
  }
  .step h3 {
    font-size: 21px;
  }
  .step > p {
    margin-top: 10px;
  }
  .ingredient-feature {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 36px;
  }
  .feature-copy h3 {
    font-size: 28px;
    margin-top: 12px;
  }
  .feature-copy > p {
    font-size: 14px;
    margin-top: 16px;
  }
  .feature-point {
    margin-top: 18px;
  }
  .ingredient-demo-media {
    padding: 24px;
  }
  .demo-tabs {
    margin-top: 22px;
    gap: 24px;
  }
  #ingredient-demo {
    padding-top: 24px;
  }
  .demo-name {
    font-size: 23px;
  }
  .demo-description {
    font-size: 14px;
    min-height: 54px;
    margin-top: 18px;
  }
  #ingredient-demo .demo-caption {
    padding-top: 18px;
    margin-top: 18px;
  }
  .everyday-features {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 40px;
  }
  .everyday-feature {
    padding-top: 24px;
  }
  .everyday-feature h3 {
    margin-top: 15px;
    font-size: 23px;
  }
  .everyday-feature > p:not(.demo-caption) {
    margin-top: 12px;
    margin-bottom: 20px;
  }
  .interest-example, .compare-example, .chat-example {
    min-height: 0;
  }
  .interest-example {
    padding: 20px;
  }
  .compare-example {
    padding: 20px;
    gap: 20px;
  }
  .compare-example strong {
    font-size: 13px;
  }
  .compare-example span {
    font-size: 12px;
  }
  .chat-example {
    font-size: 13px;
    padding: 20px;
  }
  .feature-disclaimer {
    margin-top: 32px;
  }
  .privacy-section {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .privacy-copy h2 {
    font-size: 28px;
    letter-spacing: -1px;
  }
  .privacy-copy > p:not(.eyebrow) {
    margin-top: 18px;
  }
  .privacy-copy .text-link {
    margin-top: 20px;
  }
  .faq-section {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .faq-section h2 {
    font-size: 28px;
    max-width: none;
  }
  .faq-section .section-heading > p:last-child {
    max-width: none;
    margin-top: 14px;
  }
  .faq-list summary, .release-info summary {
    font-size: 14px;
    padding-block: 20px;
  }
  .faq-answer {
    font-size: 14px;
    padding-right: 15px;
  }
  .release-section {
    padding-block: 48px;
  }
  .release-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .release-section h2 {
    font-size: 30px;
  }
  .release-state {
    margin-top: 16px;
  }
  .release-info summary {
    padding-top: 0;
  }
  .site-footer {
    padding-block: 28px;
  }
  .footer-inner {
    gap: 22px;
  }
  .footer-links {
    margin: 0;
    width: 100%;
    gap: 10px 20px;
    order: 3;
  }
  .footer-right {
    flex-wrap: wrap;
    width: 100%;
    margin: 0;
    gap: 16px;
  }
  .footer-right .footer-links {
    order: 0;
  }
  .footer-right small {
    margin: 0;
  }
  .intro-skip {
    top: 16px;
    right: 16px;
  }
  .intro-controls {
    left: 16px;
    bottom: 20px;
  }
  .intro-chip {
    min-height: 40px;
    padding: 8px 14px;
    font-size: 13px;
  }
}
@media (max-width: 360px) {
  .container {
    width: calc(100% - 32px);
  }
  .header-inner {
    gap: 7px;
  }
  .brand {
    font-size: 18px;
  }
  .brand img {
    width: 24px;
    height: 24px;
  }
  .header-cta {
    padding-inline: 10px;
    font-size: 11px;
  }
  .hero h1 {
    font-size: 31px;
    letter-spacing: -1.4px;
  }
  .hero-preview {
    padding: 18px;
  }
  .product-scene {
    gap: 20px;
    padding-inline: 14px;
  }
  .product-name {
    font-size: 20px;
  }
  .ingredient-demo-media {
    padding: 20px;
  }
  .demo-tabs {
    gap: 20px;
  }
  .demo-name {
    font-size: 21px;
  }
  .section-heading h2 {
    font-size: 27px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
}