:root {
  --ink: #20261f;
  --muted: #687068;
  --paper: #f5f4ef;
  --white: #fffefa;
  --line: #dcded7;
  --forest: #304d3b;
  --sage: #adbea8;
  --coral: #e48369;
  --sand: #d9c9aa;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.site-header,
.hero,
.how-it-works,
.control,
.features,
.partner-context,
.market,
footer {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand-lockup {
  display: grid;
  gap: 1px;
  text-decoration: none;
}

.brand-wordmark {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 27px;
  line-height: 0.9;
  letter-spacing: -0.055em;
}

.brand-tagline {
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 0.055em;
}

.header-note {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.hero {
  min-height: 690px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(48px, 8vw, 112px);
  align-items: center;
  padding: 72px 0 88px;
}

.eyebrow {
  margin: 0 0 20px;
  color: #58705e;
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.13em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 660px;
  margin-bottom: 28px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(58px, 7.1vw, 94px);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero-summary {
  max-width: 560px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.62;
}

.text-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding-bottom: 5px;
  border-bottom: 1px solid #98a299;
  font-size: 14px;
  font-weight: 670;
  text-decoration: none;
}

.product-preview {
  min-height: 560px;
  position: relative;
  display: grid;
  place-items: center;
}

.ambient-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
}

.ambient-shape-one {
  width: 360px;
  height: 360px;
  background: #d9e2d3;
  transform: translate(28px, -34px);
}

.ambient-shape-two {
  width: 160px;
  height: 160px;
  background: #efc9bc;
  transform: translate(-150px, 185px);
}

.phone-frame {
  width: min(328px, 82vw);
  min-height: 570px;
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 7px solid var(--ink);
  border-radius: 36px;
  background: var(--white);
  box-shadow: 0 28px 60px rgba(36, 43, 35, 0.18);
}

.phone-bar {
  height: 54px;
  padding: 0 17px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 750;
}

.avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #dce4d9;
}

.feed-tabs {
  display: flex;
  gap: 20px;
  padding: 5px 17px 11px;
  border-bottom: 1px solid #ecece7;
  color: #8a9089;
  font-size: 10px;
}

.feed-tabs .active {
  padding-bottom: 5px;
  border-bottom: 1px solid var(--ink);
  color: var(--ink);
}

.promotion-label {
  padding: 17px 17px 13px;
  display: grid;
  gap: 4px;
}

.promotion-label small {
  color: #778079;
  font-size: 7px;
  font-weight: 750;
  letter-spacing: 0.1em;
}

.promotion-label strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  font-weight: 400;
}

.promotion-art {
  height: 205px;
  position: relative;
  overflow: hidden;
  background: #e8dac6;
}

.art-disc {
  width: 210px;
  height: 210px;
  position: absolute;
  top: 30px;
  left: 96px;
  border-radius: 50%;
  background: var(--coral);
}

.art-card {
  width: 112px;
  height: 145px;
  position: absolute;
  top: 32px;
  left: 50px;
  border-radius: 50px 50px 16px 16px;
  background: var(--forest);
  transform: rotate(-7deg);
  box-shadow: 0 20px 30px rgba(48, 77, 59, 0.25);
}

.art-line {
  width: 160px;
  height: 14px;
  position: absolute;
  right: -28px;
  bottom: 24px;
  border-radius: 12px;
  background: var(--white);
  transform: rotate(-13deg);
}

.mini-products {
  padding: 13px 0 8px 17px;
  display: flex;
  gap: 10px;
  overflow: hidden;
}

.mini-products > div {
  width: 91px;
  flex: 0 0 auto;
}

.mini-image {
  height: 70px;
  display: block;
  border-radius: 4px;
}

.mini-image.coral { background: #f0c9be; }
.mini-image.sage { background: #c7d4c3; }
.mini-image.sand { background: #eadfc8; }

.mini-products i,
.mini-products b {
  height: 4px;
  margin-top: 6px;
  display: block;
  border-radius: 4px;
  background: #d8dbd5;
}

.mini-products b {
  width: 52%;
  background: #949b94;
}

.view-sale {
  margin: 5px 17px 15px;
  display: inline-block;
  border-bottom: 1px solid #879087;
  font-size: 9px;
  font-weight: 700;
}

.phone-nav {
  height: 51px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  border-top: 1px solid #e8e9e4;
  color: #8b918b;
  font-size: 8px;
}

.phone-nav b {
  color: var(--ink);
}

.how-it-works,
.features,
.partner-context {
  padding: 110px 0;
  border-top: 1px solid var(--line);
}

.section-intro {
  margin-bottom: 55px;
}

.section-intro h2,
.partner-context h2,
.control h2,
.market h2 {
  margin-bottom: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 400;
  line-height: 1.03;
  letter-spacing: -0.045em;
}

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

.steps li {
  padding-top: 18px;
  border-top: 1px solid #aeb3ac;
}

.steps span {
  color: #7c847c;
  font-size: 11px;
}

.steps h3 {
  margin: 38px 0 12px;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.steps p {
  max-width: 290px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.control {
  min-height: 420px;
  padding: 78px clamp(28px, 7vw, 90px);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 80px;
  align-items: center;
  background: var(--forest);
  color: #f5f2e9;
}

.control .eyebrow {
  color: #bbc9b8;
}

.control > p {
  max-width: 450px;
  margin-bottom: 0;
  color: #d7dfd4;
  font-size: 17px;
  line-height: 1.75;
}

.features {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(50px, 10vw, 140px);
}

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

.features li {
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.features li:first-child {
  border-top: 1px solid var(--line);
}

.features li span {
  font-size: 15px;
  font-weight: 650;
}

.features li small {
  color: var(--muted);
  text-align: right;
}

.partner-context {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  column-gap: clamp(50px, 10vw, 140px);
}

.partner-context .eyebrow {
  grid-column: 1 / -1;
}

.partner-context h2 {
  max-width: 470px;
  font-size: clamp(38px, 4.5vw, 58px);
}

.partner-context > p:last-child {
  max-width: 500px;
  align-self: end;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.market {
  padding: 90px 24px;
  border-radius: 2px;
  background: #e4dac5;
  text-align: center;
}

.market p {
  margin-bottom: 15px;
  color: #626961;
  font-size: 13px;
}

.market h2 span {
  color: #987f70;
  font-style: italic;
}

footer {
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand,
.footer-meta {
  display: grid;
  gap: 7px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 22px;
}

.footer-links a {
  color: var(--muted);
  font-size: 12px;
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible,
.policy-back:hover,
.policy-back:focus-visible,
.email-link:hover,
.email-link:focus-visible {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-meta {
  justify-items: end;
}

footer strong {
  font-size: 15px;
}

footer span,
footer small {
  color: var(--muted);
  font-size: 12px;
}

.footer-brand span {
  font-size: 10px;
  letter-spacing: 0.035em;
}

.policy-main {
  width: min(760px, calc(100% - 48px));
  margin: 0 auto;
  padding: 82px 0 118px;
}

.policy-back {
  display: inline-block;
  margin-bottom: 70px;
  color: var(--muted);
  font-size: 12px;
  text-decoration: none;
}

.policy-main h1 {
  margin-bottom: 18px;
  font-size: clamp(52px, 8vw, 82px);
}

.policy-intro {
  max-width: 650px;
  margin-bottom: 54px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.policy-updated {
  margin: -34px 0 54px;
  color: #81877f;
  font-size: 11px;
}

.policy-content {
  display: grid;
  gap: 34px;
}

.policy-content section {
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.policy-content h2 {
  margin-bottom: 12px;
  font-size: 19px;
  letter-spacing: -0.02em;
}

.policy-content p,
.policy-content li {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.policy-content p:last-child,
.policy-content ul:last-child {
  margin-bottom: 0;
}

.policy-content ul {
  margin-top: 0;
  padding-left: 20px;
}

.email-link {
  color: var(--ink);
  font-weight: 650;
  text-decoration: none;
}

@media (max-width: 820px) {
  .site-header,
  .hero,
  .how-it-works,
  .control,
  .features,
  .partner-context,
  .market,
  footer {
    width: min(100% - 32px, 620px);
  }

  .site-header {
    min-height: 68px;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 52px;
    padding: 62px 0 78px;
  }

  h1 {
    font-size: clamp(52px, 15.5vw, 76px);
  }

  .product-preview {
    min-height: 550px;
  }

  .how-it-works,
  .features,
  .partner-context {
    padding: 82px 0;
  }

  .steps,
  .control,
  .features,
  .partner-context {
    grid-template-columns: 1fr;
  }

  .steps {
    gap: 42px;
  }

  .steps h3 {
    margin-top: 22px;
  }

  .control {
    width: 100%;
    min-height: 430px;
    padding: 68px max(24px, calc((100vw - 588px) / 2));
    gap: 36px;
  }

  .features,
  .partner-context {
    gap: 36px;
  }

  .features .section-intro {
    margin-bottom: 6px;
  }

  .partner-context .eyebrow {
    grid-column: auto;
    margin-bottom: 0;
  }

  .market {
    width: 100%;
    border-radius: 0;
  }

  footer {
    min-height: 230px;
    flex-wrap: wrap;
    gap: 28px;
    padding: 42px 0;
  }

  .footer-links {
    width: 100%;
    order: 3;
    justify-content: flex-start;
  }

  .policy-main {
    width: min(100% - 32px, 620px);
    padding: 64px 0 90px;
  }
}

@media (max-width: 420px) {
  .header-note {
    font-size: 10px;
  }

  .hero {
    padding-top: 48px;
  }

  h1 {
    font-size: 51px;
  }

  .hero-summary {
    font-size: 16px;
  }

  .product-preview {
    min-height: 520px;
  }

  .phone-frame {
    transform: scale(0.91);
  }

  .ambient-shape-one {
    width: 310px;
    height: 310px;
  }

  .ambient-shape-two {
    transform: translate(-105px, 170px);
  }

  .features li {
    display: grid;
    gap: 6px;
  }

  .features li small {
    text-align: left;
  }

  footer {
    padding: 44px 0;
    align-items: flex-start;
  }

  .footer-meta {
    justify-items: start;
  }

  .policy-back {
    margin-bottom: 52px;
  }
}

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