:root {
  --cream: #fff8ed;
  --cream-deep: #f8eddf;
  --paper: #fffdf9;
  --coffee: #493527;
  --coffee-soft: #785f50;
  --orange: #df592d;
  --orange-soft: #f8dfd4;
  --green: #34785a;
  --green-soft: #dfece5;
  --gold: #f4be45;
  --gold-soft: #fff0c5;
  --line: rgba(73, 53, 39, .12);
  --shadow: 0 28px 70px rgba(92, 59, 34, .14);
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--coffee);
  background: var(--cream);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }

.site-header {
  width: min(calc(100% - 48px), var(--max));
  min-height: 92px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  position: relative;
  z-index: 20;
}
.brand, .footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -.02em;
}
.brand { font-size: 20px; }
.brand img, .footer-brand img { border-radius: 25%; box-shadow: 0 7px 18px rgba(115, 68, 30, .16); }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a {
  color: var(--coffee-soft);
  font-size: 15px;
  font-weight: 650;
  text-decoration: none;
  transition: color .2s ease;
}
.site-nav a:hover { color: var(--orange); }

.hero {
  width: min(calc(100% - 48px), var(--max));
  min-height: 760px;
  margin: 0 auto;
  padding: 58px 5% 76px;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(360px, .77fr);
  align-items: center;
  gap: 6%;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.75);
  border-radius: 52px;
  background:
    radial-gradient(circle at 86% 18%, rgba(244, 190, 69, .22), transparent 30%),
    radial-gradient(circle at 10% 82%, rgba(223, 89, 45, .12), transparent 30%),
    linear-gradient(145deg, rgba(255,255,255,.78), rgba(255,249,239,.68));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.8), 0 28px 80px rgba(111, 75, 47, .08);
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.hero-glow-one { width: 260px; height: 260px; right: -80px; top: -90px; background: rgba(248, 204, 107, .26); }
.hero-glow-two { width: 180px; height: 180px; left: 34%; bottom: -110px; background: rgba(100, 161, 126, .12); }
.hero-copy { position: relative; z-index: 2; }
.eyebrow, .section-kicker {
  margin: 0 0 18px;
  color: var(--orange);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow span { display: inline-block; margin-right: 7px; color: var(--gold); }
.hero h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(54px, 6.1vw, 82px);
  line-height: 1.05;
  letter-spacing: -.065em;
}
.hero h1 em { color: var(--orange); font-style: normal; }
.hero-lead {
  max-width: 640px;
  margin: 30px 0 0;
  color: var(--coffee-soft);
  font-size: clamp(18px, 1.6vw, 21px);
  line-height: 1.78;
}
.hero-actions { margin-top: 34px; display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.store-badge {
  min-width: 158px;
  padding: 11px 22px 12px;
  display: inline-flex;
  flex-direction: column;
  border-radius: 15px;
  color: #fff;
  background: var(--coffee);
  box-shadow: 0 14px 28px rgba(73, 53, 39, .18);
}
.store-badge small { font-size: 10px; letter-spacing: .1em; }
.store-badge strong { margin-top: 1px; font-size: 21px; letter-spacing: -.02em; }
.quiet-link { color: var(--orange); font-weight: 750; text-underline-offset: 5px; }
.hero-points { margin: 28px 0 0; padding: 0; display: flex; gap: 21px; flex-wrap: wrap; list-style: none; color: var(--coffee-soft); font-size: 14px; font-weight: 650; }
.hero-points span { width: 19px; height: 19px; margin-right: 5px; display: inline-grid; place-items: center; border-radius: 50%; color: var(--green); background: var(--green-soft); font-size: 11px; }

.hero-device { min-height: 620px; display: flex; flex-direction: column; align-items: center; justify-content: center; position: relative; z-index: 2; }
.phone {
  width: 296px;
  padding: 9px;
  position: relative;
  border: 3px solid #241a15;
  border-radius: 52px;
  background: #30231d;
  box-shadow: 0 32px 65px rgba(63, 40, 23, .26), inset 0 0 0 1px rgba(255,255,255,.11);
}
.phone-screen { overflow: hidden; border-radius: 40px; background: #fff; aspect-ratio: 1206 / 2622; }
.phone-screen img { width: 100%; height: 100%; object-fit: cover; transition: opacity .16s ease, transform .28s ease; }
.phone-screen img.is-changing { opacity: .15; transform: scale(.985); }
.phone-button { position: absolute; left: -7px; width: 4px; border-radius: 3px 0 0 3px; background: #362821; }
.phone-button-one { height: 28px; top: 87px; }
.phone-button-two { height: 53px; top: 130px; }
.phone-button-three { height: 53px; top: 192px; }
.phone--hero { width: min(304px, 72vw); transform: rotate(2deg); }
.screen-picker { margin-top: 25px; display: flex; gap: 10px; }
.screen-dot { width: 10px; height: 10px; padding: 0; border: 0; border-radius: 50%; background: rgba(73,53,39,.23); cursor: pointer; transition: width .2s ease, background .2s ease; }
.screen-dot.is-active { width: 28px; border-radius: 999px; background: var(--orange); }
.screen-caption { margin: 10px 0 0; color: var(--coffee-soft); font-size: 12px; }

.feature-section, .journey-section, .reward-section, .insight-section, .privacy-callout, .closing-section {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
}
.feature-section { padding: 134px 0 144px; }
.section-heading { max-width: 750px; margin: 0 auto 54px; text-align: center; }
.section-heading h2, .journey-copy h2, .reward-copy h2, .privacy-callout h2, .closing-section h2 {
  margin: 0;
  font-size: clamp(38px, 4.5vw, 61px);
  line-height: 1.13;
  letter-spacing: -.055em;
}
.section-heading > p:last-child, .journey-copy > p, .reward-copy > p, .privacy-callout p {
  color: var(--coffee-soft);
  font-size: 18px;
  line-height: 1.75;
}
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
  min-height: 330px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 30px;
  box-shadow: 0 22px 44px rgba(91, 62, 38, .08);
}
.feature-card-orange { background: linear-gradient(145deg, #fffdf9, #f7eee7); }
.feature-card-green { background: linear-gradient(145deg, #fffdf9, #edf1ec); }
.feature-card-gold { background: linear-gradient(145deg, #fffdf9, #f5f0e3); }
.feature-number { color: rgba(73,53,39,.42); font-size: 12px; font-weight: 900; letter-spacing: .13em; }
.feature-card h3 { margin: 78px 0 12px; font-size: 25px; letter-spacing: -.035em; }
.feature-card p { margin: 0; color: var(--coffee-soft); line-height: 1.72; }

.journey-section {
  min-height: 760px;
  padding: 82px 8%;
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  align-items: center;
  gap: 7%;
  border-radius: 48px;
  background: var(--paper);
  box-shadow: var(--shadow);
}
.journey-list { margin: 44px 0 0; padding: 0; list-style: none; }
.journey-list li { margin: 0 0 13px; border-radius: 21px; color: var(--coffee-soft); }
.journey-list li.is-active { color: var(--coffee); background: var(--cream); box-shadow: inset 0 0 0 1px var(--line); }
.journey-step-button { width: 100%; padding: 18px 20px; display: flex; gap: 17px; align-items: flex-start; border: 0; border-radius: inherit; color: inherit; background: transparent; font: inherit; text-align: left; cursor: pointer; }
.journey-step-button:focus-visible { outline: 3px solid rgba(223,89,45,.28); outline-offset: 2px; }
.journey-step-button > span:first-child { width: 34px; height: 34px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--orange); font-weight: 800; }
.journey-list strong { display: block; font-size: 19px; }
.journey-step-copy { display: block; margin-top: 5px; line-height: 1.5; }
.journey-visual { min-height: 610px; position: relative; display: grid; place-items: center; }
.journey-phone-stack { justify-self: start; margin-left: 6%; display: grid; justify-items: center; gap: 12px; }
.phone--task { width: 282px; transform: none; }
.journey-screen-toggle { width: 100%; padding: 0; border: 0; cursor: pointer; appearance: none; touch-action: pan-y; }
.journey-screen-toggle:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
.journey-screen-controls[hidden] { display: none; }
.journey-screen-track { width: 400%; height: 100%; display: flex; transform: translateX(0); transition: transform .48s cubic-bezier(.22,.75,.2,1); }
.phone-screen .journey-screen-track img { width: 25%; height: 100%; flex: 0 0 25%; object-fit: cover; }
.journey-screen-controls { display: grid; justify-items: center; }
.journey-screen-picker { display: flex; gap: 8px; }
.journey-dot { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 999px; background: rgba(73,53,39,.22); cursor: pointer; transition: width .2s ease, background .2s ease; }
.journey-dot.is-active { width: 24px; background: var(--orange); }

.reward-section { padding: 150px 5%; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 9%; }
.reward-visual { min-height: 620px; position: relative; display: grid; place-items: center; }
.phone--reward { width: 290px; transform: rotate(-3deg); }
.reward-copy { max-width: 650px; }
.reward-path { margin-top: 34px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.reward-path span { padding: 11px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.58); font-size: 13px; font-weight: 750; }
.reward-path i { color: var(--orange); font-style: normal; }
.reward-note { margin-top: 26px !important; padding: 18px 20px; border-left: 4px solid var(--green); border-radius: 0 17px 17px 0; background: var(--green-soft); font-size: 14px !important; }
.reward-note span { margin-right: 7px; color: var(--green); font-size: 20px; }

.insight-section { padding: 105px 7% 92px; overflow: hidden; border-radius: 50px; color: #fff; background: radial-gradient(circle at 86% 14%, rgba(223,89,45,.22), transparent 25%), linear-gradient(145deg, #4d392d, #2f251f); }
.section-heading-light { margin-bottom: 50px; }
.section-heading-light .section-kicker { color: #ffc789; }
.section-heading-light > p:last-child { color: rgba(255,255,255,.68); }
.insight-devices { min-height: 590px; display: flex; align-items: flex-end; justify-content: center; gap: 45px; }
.phone--insight { width: 268px; border-color: #17110e; box-shadow: 0 35px 65px rgba(0,0,0,.33); }
.phone--weekly { transform: rotate(-4deg) translateY(24px); }
.phone--history { transform: rotate(4deg) translateY(-5px); }
.insight-labels { margin: 58px auto 0; display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.insight-labels span { padding: 10px 15px; border: 1px solid rgba(255,255,255,.12); border-radius: 999px; color: rgba(255,255,255,.74); background: rgba(255,255,255,.06); font-size: 13px; }

.privacy-callout { margin-top: 130px; padding: 56px 7%; display: grid; grid-template-columns: auto 1fr; gap: 42px; align-items: center; border: 1px solid rgba(52,120,90,.18); border-radius: 38px; background: linear-gradient(135deg, rgba(255,255,255,.72), rgba(223,236,229,.88)); box-shadow: 0 24px 60px rgba(53,91,70,.09); }
.privacy-callout img { border-radius: 27px; box-shadow: 0 18px 34px rgba(76, 50, 31, .16); }
.privacy-callout h2 { font-size: clamp(32px, 4vw, 50px); }
.privacy-callout p { margin-bottom: 25px; }
.button-link { display: inline-flex; padding: 13px 18px; border-radius: 14px; color: #fff; background: var(--green); font-weight: 750; text-decoration: none; }

.closing-section { padding: 150px 20px 135px; display: flex; flex-direction: column; align-items: center; text-align: center; }
.closing-bear { padding: 10px; border-radius: 35px; background: rgba(255,255,255,.68); box-shadow: 0 25px 55px rgba(84,54,30,.14); transform: rotate(-3deg); }
.closing-bear img { border-radius: 27px; }
.closing-section > p { margin: 36px 0 12px; color: var(--orange); font-weight: 800; letter-spacing: .12em; }
.closing-section h2 { max-width: 750px; }
.store-badge-dark { margin-top: 35px; }

.site-footer { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; padding: 30px 0 38px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 22px; border-top: 1px solid var(--line); color: var(--coffee-soft); font-size: 13px; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { text-underline-offset: 4px; }
.site-footer > p { grid-column: 1 / -1; margin: 0; }

/* Privacy policy */
.policy-page { background: linear-gradient(180deg, var(--cream), #f9efe2); }
.policy-header { margin-bottom: 34px; }
.policy-shell { width: min(calc(100% - 40px), 940px); margin: 0 auto 80px; }
.policy-card { padding: clamp(32px, 6vw, 74px); border: 1px solid rgba(255,255,255,.84); border-radius: 40px; background: rgba(255,255,255,.83); box-shadow: var(--shadow); }
.policy-intro { padding-bottom: 42px; border-bottom: 1px solid var(--line); }
.policy-intro h1 { margin: 0; font-size: clamp(38px, 6vw, 64px); line-height: 1.12; letter-spacing: -.055em; }
.effective-date { color: var(--coffee-soft); font-size: 14px; }
.policy-summary { margin: 25px 0 0; padding: 23px 25px; border-radius: 21px; color: var(--coffee); background: var(--orange-soft); font-size: 17px; line-height: 1.75; }
.policy-card section { padding: 36px 0 4px; }
.policy-card h2 { margin: 0 0 18px; display: flex; align-items: center; gap: 12px; font-size: 25px; letter-spacing: -.025em; }
.policy-card h2 span { width: 32px; height: 32px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 11px; color: #fff; background: var(--orange); font-size: 14px; }
.policy-card section p { margin: 0 0 13px; color: var(--coffee-soft); font-size: 16px; line-height: 1.82; }
.policy-email { color: var(--orange); font-weight: 800; text-underline-offset: 5px; }
.policy-footer { grid-template-columns: 1fr auto; }
.policy-footer p { grid-column: auto; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr .8fr; padding-inline: 4%; }
  .hero h1 { font-size: clamp(49px, 7vw, 66px); }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
  .journey-section { padding-inline: 6%; }
  .reward-section { padding-inline: 2%; }
}

@media (max-width: 760px) {
  .site-header { width: min(calc(100% - 28px), var(--max)); min-height: 76px; }
  .brand { font-size: 17px; }
  .brand img { width: 45px; height: 45px; }
  .site-nav { gap: 16px; }
  .site-nav a { font-size: 13px; }
  .site-nav a:nth-child(2) { display: none; }
  .hero { width: calc(100% - 20px); padding: 62px 24px 58px; grid-template-columns: 1fr; text-align: center; border-radius: 34px; }
  .hero h1 { font-size: clamp(47px, 14vw, 68px); }
  .hero-lead { font-size: 17px; }
  .hero-actions, .hero-points { justify-content: center; }
  .hero-device { min-height: 610px; margin-top: 35px; }
  .feature-section, .journey-section, .reward-section, .insight-section, .privacy-callout, .closing-section { width: calc(100% - 20px); }
  .feature-section { padding: 100px 0; }
  .section-heading { padding-inline: 13px; }
  .section-heading h2, .journey-copy h2, .reward-copy h2, .privacy-callout h2, .closing-section h2 { font-size: clamp(36px, 10vw, 50px); }
  .feature-grid { gap: 14px; }
  .feature-card { padding: 28px; border-radius: 25px; }
  .journey-section { padding: 65px 24px; grid-template-columns: 1fr; border-radius: 32px; }
  .journey-copy { text-align: center; }
  .journey-list { text-align: left; }
  .journey-visual { margin-top: 30px; }
  .journey-phone-stack { justify-self: center; margin-left: 0; }
  .reward-section { padding: 105px 15px; grid-template-columns: 1fr; }
  .reward-visual { order: 2; margin-top: 30px; }
  .reward-copy { text-align: center; }
  .reward-path { justify-content: center; }
  .reward-note { text-align: left; }
  .insight-section { padding: 78px 16px 70px; border-radius: 34px; }
  .insight-devices { min-height: 510px; gap: 10px; }
  .phone--insight { width: min(44vw, 240px); padding: 6px; border-radius: 38px; }
  .phone--insight .phone-screen { border-radius: 30px; }
  .privacy-callout { margin-top: 90px; padding: 42px 26px; grid-template-columns: 1fr; text-align: center; border-radius: 30px; }
  .privacy-callout img { width: 96px; margin: 0 auto; }
  .closing-section { padding: 110px 15px 105px; }
  .site-footer { width: calc(100% - 30px); grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .footer-links { flex-direction: column; gap: 9px; }
  .policy-header .site-nav { display: block; }
  .policy-shell { width: calc(100% - 20px); }
  .policy-card { padding: 34px 22px; border-radius: 28px; }
  .policy-intro h1 { font-size: 40px; }
  .policy-summary { padding: 20px; font-size: 15px; }
  .policy-card h2 { font-size: 21px; }
  .policy-card section p { font-size: 15px; }
  .policy-footer { grid-template-columns: 1fr; }
}

@media (max-width: 430px) {
  .site-nav a:first-child { display: none; }
  .hero { padding-inline: 18px; }
  .hero-points { gap: 11px; }
  .hero-device { min-height: 575px; }
  .phone--hero { width: 265px; }
  .phone--task, .phone--reward { width: 260px; }
  .reward-path i { display: none; }
  .reward-path span { flex: 1 1 42%; }
  .insight-devices { min-height: 460px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}