:root {
  --ink: #191724;
  --ink-soft: #585263;
  --cream: #f8f3ec;
  --paper: #fffdf9;
  --sand: #eee3d6;
  --purple: #9c7ed0;
  --purple-deep: #6f55a5;
  --purple-pale: #e9def4;
  --rose: #d9a8b0;
  --sage: #8fab9b;
  --gold: #b5915a;
  --line: rgba(43, 37, 52, .12);
  --shadow: 0 30px 80px rgba(67, 48, 79, .13);
  --serif: "Noto Serif SC", "Songti SC", SimSun, serif;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;

  --fs-display: clamp(2.75rem, 5.5vw, 4.25rem);
  --fs-h2: clamp(2rem, 3.5vw, 3rem);
  --fs-h3: 1.5rem;
  --fs-brand: 1.25rem;
  --fs-lead: 1.125rem;
  --fs-body: 1rem;
  --fs-sm: 0.875rem;
  --fs-caption: 0.75rem;
  --fs-legal: 0.6875rem;

  --lh-display: 1.15;
  --lh-heading: 1.25;
  --lh-body: 1.8;
  --lh-ui: 1.4;

  --mock-xs: 0.4375rem;
  --mock-sm: 0.5625rem;
  --mock-md: 0.6875rem;
  --mock-lg: 0.875rem;
  --mock-display: 1.5rem;
}

* { box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
}
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .16; z-index: 100; background-image: radial-gradient(circle at 17% 23%, rgba(81,64,91,.12) 0 .45px, transparent .55px), radial-gradient(circle at 71% 67%, rgba(81,64,91,.1) 0 .4px, transparent .5px); background-size: 11px 13px, 17px 19px; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -50px; left: 20px; z-index: 1000; background: var(--ink); color: white; padding: 10px 16px; border-radius: 0 0 8px 8px; font-size: var(--fs-sm); }
.skip-link:focus { top: 0; }
.section-shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }

.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: .3s ease; }
.site-header.scrolled { background: rgba(248, 243, 236, .88); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); }
.nav-shell { height: 84px; width: min(1240px, calc(100% - 48px)); margin: auto; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 11px; font: 600 var(--fs-brand)/1 var(--serif); letter-spacing: 0.15em; }
.brand img { width: 42px; height: 42px; border-radius: 13px; box-shadow: 0 8px 18px rgba(108, 78, 125, .12); }
.site-nav { display: flex; gap: 36px; margin-left: auto; margin-right: 40px; }
.site-nav a { position: relative; color: #514a57; font-size: var(--fs-sm); line-height: var(--lh-ui); font-weight: 500; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 1px; background: var(--purple-deep); transition: .25s ease; }
.site-nav a:hover::after { right: 0; }
.nav-cta { border: 1px solid var(--ink); border-radius: 999px; padding: 11px 20px; font-size: var(--fs-sm); line-height: var(--lh-ui); font-weight: 500; transition: .25s; }
.nav-cta:hover { background: var(--ink); color: white; transform: translateY(-2px); }
.menu-toggle { display: none; border: 0; background: transparent; padding: 10px; }
.menu-toggle span:not(.sr-only) { display: block; width: 24px; height: 1px; background: var(--ink); margin: 6px; }

.hero { min-height: 820px; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 46px; padding-top: 128px; padding-bottom: 68px; }
.eyebrow { color: var(--purple-deep); letter-spacing: 0.16em; font-size: var(--fs-caption); font-weight: 600; text-transform: uppercase; display: flex; align-items: center; gap: 11px; line-height: var(--lh-ui); }
.eyebrow > span { width: 26px; height: 1px; background: currentColor; }
.hero h1 { margin: 28px 0 24px; font: 500 var(--fs-display)/var(--lh-display) var(--serif); letter-spacing: -0.03em; }
.hero h1 em { color: var(--purple-deep); font-style: normal; position: relative; }
.hero h1 em::after { content: ""; position: absolute; left: 1%; right: -2%; bottom: -7px; height: 10px; border-radius: 50%; border-top: 2px solid #b89bd4; transform: rotate(-2deg); }
.hero-lead { max-width: 525px; color: var(--ink-soft); font-size: var(--fs-lead); line-height: var(--lh-body); }
.hero-actions { display: flex; align-items: center; gap: 28px; margin: 35px 0 52px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; border-radius: 999px; padding: 15px 24px; font-size: var(--fs-sm); line-height: var(--lh-ui); font-weight: 500; }
.button-primary { color: white; background: var(--ink); box-shadow: 0 12px 30px rgba(26, 22, 34, .18); }
.button-primary span { color: #cbb4e2; font-size: var(--fs-lead); }
.button-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 38px rgba(26, 22, 34, .24); }
.text-link { display: flex; align-items: center; gap: 10px; font-size: var(--fs-sm); line-height: var(--lh-ui); }
.play { width: 32px; height: 32px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; font-size: var(--fs-legal); padding-left: 2px; }
.hero-proof { display: flex; gap: 34px; padding-top: 26px; border-top: 1px solid var(--line); width: fit-content; }
.hero-proof div { display: grid; gap: 5px; }
.hero-proof strong { font: 600 1.1875rem/1.2 var(--serif); }
.hero-proof span { color: #807887; font-size: var(--fs-caption); line-height: var(--lh-ui); }

.hero-visual { min-height: 650px; position: relative; display: grid; place-items: center; }
.orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(141, 111, 180, .22); }
.orbit-one { width: 570px; height: 570px; }
.orbit-two { width: 450px; height: 450px; border-style: dashed; transform: rotate(24deg); }
.hero-visual::before { content: ""; position: absolute; width: 540px; height: 540px; border-radius: 50%; background: radial-gradient(circle at 40% 38%, #faf7f2 0 18%, #e9def4 54%, #c9afe0 100%); filter: blur(.1px); box-shadow: inset 0 0 80px rgba(255,255,255,.6); }
.soft-star { position: absolute; color: #9d80c0; z-index: 2; }
.star-a { top: 80px; right: 54px; font-size: 2.125rem; }
.star-b { bottom: 92px; left: 44px; font-size: 1.75rem; }
.phone { width: 294px; height: 602px; border-radius: 42px; background: #faf7f2; border: 8px solid #211d28; box-shadow: 0 35px 75px rgba(40, 28, 52, .28), inset 0 0 0 1px #fff; position: relative; z-index: 4; padding: 13px 16px 16px; overflow: hidden; transform: rotate(2deg); }
.phone-top { display: flex; justify-content: space-between; align-items: center; font-size: var(--mock-sm); font-weight: 700; }
.phone-top i { width: 72px; height: 19px; margin-top: -13px; background: #211d28; border-radius: 0 0 14px 14px; }
.app-head { display: flex; justify-content: space-between; align-items: center; margin: 20px 1px 15px; }
.app-head small { color: #847b89; font-size: var(--mock-sm); }
.app-head h2 { font: 500 var(--mock-lg)/1.3 var(--serif); margin: 4px 0 0; letter-spacing: .3px; }
.app-head img { width: 32px; height: 32px; border-radius: 10px; }
.cycle-card { background: linear-gradient(135deg, #292330, #65506d); color: white; border-radius: 20px; padding: 17px; display: flex; align-items: center; justify-content: space-between; position: relative; overflow: hidden; }
.cycle-card::after { content: ""; position: absolute; width: 120px; height: 120px; border-radius: 50%; border: 22px solid rgba(207, 183, 230, .14); right: -32px; top: -42px; }
.pill { background: rgba(255,255,255,.1); padding: 4px 7px; border-radius: 99px; font-size: var(--mock-sm); color: #e8d9f2; }
.cycle-card h3 { font: 500 var(--mock-lg)/1.3 var(--serif); margin: 12px 0 5px; }
.cycle-card p { font-size: var(--mock-sm); margin: 0; color: #cfc4d4; }
.cycle-ring { width: 67px; height: 67px; border: 4px solid #a88aca; border-left-color: #e1d2ed; border-radius: 50%; display: grid; place-content: center; text-align: center; z-index: 1; }
.cycle-ring span { font: 600 1.1875rem/1 var(--serif); }
.cycle-ring small { font-size: var(--mock-xs); letter-spacing: 1.5px; color: #d8cde1; }
.advisor-card { display: flex; align-items: center; gap: 10px; background: white; border: 1px solid #e8e0d7; border-radius: 17px; padding: 12px; margin-top: 12px; }
.avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: #ead9cf; }
.advisor-card > div:nth-child(2) { flex: 1; }
.advisor-card small { color: #9b929d; font-size: var(--mock-xs); }
.advisor-card h3 { font: 600 var(--mock-md)/1.2 var(--serif); margin: 2px 0; }
.advisor-card p { font-size: var(--mock-sm); color: #726976; margin: 0; }
.advisor-card button { width: 27px; height: 27px; border: 0; border-radius: 50%; background: var(--ink); color: white; }
.quick-label { display: flex; justify-content: space-between; font-size: var(--mock-sm); margin: 16px 2px 9px; }
.quick-label span:last-child { color: #9a909d; font-size: var(--mock-xs); }
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.quick-grid > div { padding: 13px 11px; border-radius: 14px; background: #f0e5dc; display: grid; gap: 4px; }
.quick-grid > div:nth-child(2) { background: #e5dcef; }
.quick-grid b { font-size: 1rem; font-weight: 400; }
.quick-grid span { font: 600 var(--mock-md)/1.2 var(--serif); }
.quick-grid small { color: #847a84; font-size: var(--mock-xs); }
.phone-nav { position: absolute; left: 14px; right: 14px; bottom: 11px; border-radius: 14px; background: rgba(255,255,255,.96); border: 1px solid #eee7df; display: grid; grid-template-columns: repeat(4,1fr); padding: 8px 4px 6px; }
.phone-nav span { color: #a39ca4; display: grid; place-items: center; gap: 2px; font-size: var(--mock-sm); }
.phone-nav span.active { color: #8d6cb7; }
.phone-nav small { font-size: var(--mock-xs); }
.floating-note { position: absolute; z-index: 6; display: flex; gap: 10px; align-items: center; background: rgba(255,253,249,.88); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,.7); border-radius: 16px; padding: 12px 15px; box-shadow: 0 18px 35px rgba(50, 35, 64, .12); }
.floating-note > span { width: 31px; height: 31px; display: grid; place-items: center; border-radius: 50%; background: #e9dff3; color: #795c9d; font-size: var(--mock-md); font-weight: 700; }
.floating-note div { display: grid; gap: 3px; }
.floating-note b { font-size: var(--mock-md); }
.floating-note small { color: #8c8490; font-size: var(--mock-sm); }
.note-one { left: 8px; top: 154px; }
.note-two { right: -10px; bottom: 115px; }

.trust-strip { min-height: 78px; background: #211d28; color: #f5eef8; display: flex; justify-content: center; align-items: center; gap: clamp(30px, 6vw, 92px); font-size: var(--fs-caption); letter-spacing: 0.08em; line-height: var(--lh-ui); overflow: hidden; }
.trust-strip div { white-space: nowrap; }
.trust-strip span { color: #b69bd0; margin-right: 12px; }

.intro { padding: 130px 0 140px; }
.section-heading { display: grid; grid-template-columns: 1.1fr .9fr; column-gap: 70px; align-items: end; margin-bottom: 58px; }
.section-heading .eyebrow { grid-column: 1/-1; margin-bottom: 18px; }
.section-heading h2,
.advisors h2,
.privacy h2,
.experience-copy h2,
.download h2 {
  font: 500 var(--fs-h2)/var(--lh-heading) var(--serif);
  letter-spacing: -0.03em;
  margin: 0;
}
.section-heading p,
.advisors-head > p,
.download p {
  color: var(--ink-soft);
  line-height: var(--lh-body);
  margin: 0 0 5px;
  font-size: var(--fs-lead);
}
.feature-cards { display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: 1fr 1fr; gap: 18px; }
.feature-card { background: var(--paper); border: 1px solid rgba(52,42,61,.09); border-radius: 28px; padding: 34px; min-height: 330px; position: relative; overflow: hidden; }
.feature-card.card-large { grid-row: 1 / 3; padding: 42px; min-height: 680px; }
.card-index { position: absolute; right: 27px; top: 25px; color: #aaa1aa; font-size: var(--fs-caption); letter-spacing: 0.12em; }
.feature-icon { width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center; font: 700 var(--fs-sm) var(--serif); }
.icon-purple { color: #77579a; background: #eadff4; }
.icon-rose { color: #9e636c; background: #f1e0df; }
.icon-green { color: #527466; background: #dfe9e2; }
.feature-card h3 { font: 600 var(--fs-h3)/var(--lh-heading) var(--serif); margin: 28px 0 13px; letter-spacing: -0.02em; }
.feature-card > p { color: var(--ink-soft); line-height: var(--lh-body); font-size: var(--fs-body); max-width: 480px; }
.chat-preview { position: absolute; left: 42px; right: 42px; bottom: 42px; padding: 28px; border-radius: 23px; background: linear-gradient(145deg,#eee4f3,#f6eee7); }
.chat-row { display: flex; gap: 10px; align-items: end; }
.mini-avatar { width: 34px; height: 34px; border-radius: 50%; background: white; display: grid; place-items: center; flex: none; }
.chat-row p { background: white; margin: 0; padding: 12px 14px; border-radius: 15px 15px 15px 4px; font-size: var(--mock-md); line-height: 1.65; max-width: 80%; box-shadow: 0 8px 18px rgba(57,42,62,.05); }
.chat-row.user { justify-content: flex-end; margin-top: 13px; }
.chat-row.user p { background: #2d2732; color: white; border-radius: 15px 15px 4px 15px; }
.calendar-preview { position: absolute; left: 34px; right: 34px; bottom: 27px; background: #fbf6f0; border-radius: 18px; padding: 17px; }
.cal-head { display: flex; justify-content: space-between; font-size: var(--mock-sm); margin-bottom: 10px; }
.cal-days, .cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); text-align: center; gap: 6px; }
.cal-days span { font-size: var(--mock-xs); color: #9c939b; }
.cal-grid i { font: normal var(--mock-sm) var(--sans); width: 20px; height: 20px; margin: auto; display: grid; place-items: center; border-radius: 50%; }
.cal-grid i.marked { background: #eadce3; color: #8f5c70; }
.cal-grid i.active { background: #9c7ed0; color: white; }
.report-preview { position: absolute; left: 34px; right: 34px; bottom: 30px; background: #eef2ed; border-radius: 18px; padding: 16px 18px; }
.report-preview > div:first-child { display: grid; gap: 4px; }
.report-preview span { font-size: var(--mock-sm); color: #788079; }
.report-preview b { font: 600 var(--mock-lg)/1.2 var(--serif); }
.report-bar { height: 5px; background: white; border-radius: 4px; margin: 13px 0 11px; }
.report-bar i { display: block; width: 78%; height: 100%; border-radius: inherit; background: #799889; }
.report-preview small { font-size: var(--mock-sm); color: #6d776e; }
.report-preview small span { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: #6d947c; margin-right: 6px; }

.experience { background: #231f28; color: #fbf6f0; padding: 130px 0; overflow: hidden; }
.experience-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; }
.eyebrow.light { color: #bca1d7; }
.experience-copy h2 { margin: 24px 0; }
.experience-copy > p { color: #bcb5c1; line-height: var(--lh-body); font-size: var(--fs-body); }
.feature-tabs { margin-top: 48px; display: grid; }
.feature-tab { color: #8f8794; text-align: left; background: transparent; border: 0; border-bottom: 1px solid rgba(255,255,255,.12); padding: 20px 0; cursor: pointer; transition: .25s; font-size: var(--fs-sm); line-height: var(--lh-ui); }
.feature-tab span { display: inline-block; width: 44px; color: #786d7e; font-size: var(--fs-caption); }
.feature-tab.active { color: white; padding-left: 8px; }
.feature-tab.active span { color: #bca1d7; }
.experience-stage { min-height: 650px; position: relative; display: grid; place-items: center; }
.stage-glow { position: absolute; width: 550px; height: 550px; border-radius: 50%; background: radial-gradient(circle, rgba(155,126,208,.38),rgba(81,61,97,.18) 45%, transparent 69%); }
.mini-phone { position: relative; z-index: 2; width: 315px; min-height: 610px; border: 1px solid rgba(255,255,255,.25); border-radius: 42px; background: #f8f3ec; color: var(--ink); padding: 25px 24px; box-shadow: 0 40px 80px rgba(0,0,0,.35); transition: opacity .3s, transform .3s; }
.mini-phone.hidden { position: absolute; opacity: 0; pointer-events: none; transform: translateY(14px) scale(.98); }
.mini-status { display: flex; justify-content: space-between; font-size: var(--mock-sm); font-weight: 700; }
.mini-kicker { display: block; color: var(--purple-deep); font-size: var(--mock-sm); letter-spacing: 0.12em; margin-top: 36px; }
.mini-phone h3 { font: 500 var(--mock-display)/1.35 var(--serif); margin: 10px 0 20px; }
.insight-orb { width: 178px; height: 178px; margin: 15px auto 22px; border-radius: 50%; background: radial-gradient(circle at 40% 35%,#fdf9f5,#d7c4e8 55%,#a885c7); display: grid; place-items: center; box-shadow: 0 24px 55px rgba(120,83,147,.25); }
.insight-orb > div { display: grid; text-align: center; }
.insight-orb b { font: 500 3.125rem/1 var(--serif); }
.insight-orb span { color: #62566a; font-size: var(--mock-md); }
.mini-phone > p { color: #68606b; line-height: 1.7; font-size: var(--mock-md); }
.insight-tip { margin-top: 20px; background: white; border-radius: 16px; padding: 15px; display: grid; gap: 5px; box-shadow: 0 10px 24px rgba(38,29,45,.06); }
.insight-tip b { font: 600 var(--mock-md)/1.3 var(--serif); }
.insight-tip span { color: #7c747e; font-size: var(--mock-sm); }
.question-card { background: white; border-radius: 20px; padding: 20px; box-shadow: 0 12px 30px rgba(38,29,45,.06); display: grid; gap: 10px; }
.question-card small { color: var(--purple-deep); font-size: var(--mock-sm); }
.question-card b { font: 500 var(--mock-lg)/1.5 var(--serif); margin: 4px 0 6px; }
.question-card button { border: 1px solid #e7dfd8; border-radius: 11px; background: #fbf9f6; text-align: left; padding: 11px; font-size: var(--mock-md); }
.question-card button.selected { color: white; background: var(--purple-deep); border-color: var(--purple-deep); }
.micro-copy { text-align: center; margin-top: 18px; font-size: var(--mock-sm); color: #999099; }
.report-score { width: 118px; height: 118px; margin: 16px auto 24px; border-radius: 50%; border: 10px solid #e4d9ed; border-top-color: #9b7bb8; display: grid; place-content: center; text-align: center; }
.report-score b { font: 600 2.125rem/1 var(--serif); }
.report-score span { font-size: var(--mock-sm); color: #777079; }
.metric { display: grid; grid-template-columns: 66px 1fr 36px; align-items: center; gap: 8px; margin: 14px 0; font-size: var(--mock-sm); }
.metric i { height: 5px; background: #ebe5df; border-radius: 4px; overflow: hidden; }
.metric i b { display: block; height: 100%; background: #9b7bb8; border-radius: inherit; }
.metric em { font-style: normal; color: #7e7580; font-size: var(--mock-sm); }
.doctor-note { margin-top: 24px; border-radius: 14px; padding: 14px; background: #eee4f2; color: #64576b; font-size: var(--mock-sm); line-height: 1.6; }

.lifecycle { padding: 130px 0; }
.section-heading.centered { display: block; text-align: center; max-width: 720px; margin-left: auto; margin-right: auto; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading.centered p { max-width: 600px; margin: 18px auto 0; }
.life-line { display: grid; grid-template-columns: repeat(5,1fr); margin-top: 75px; position: relative; }
.life-line::before { content: ""; position: absolute; left: 10%; right: 10%; top: 19px; height: 1px; background: linear-gradient(90deg,#b99ed1,#d8c9df,#d9c9bd); }
.life-item { position: relative; text-align: center; display: grid; justify-items: center; gap: 8px; }
.life-item span { width: 40px; height: 40px; border-radius: 50%; background: var(--cream); border: 1px solid #d7cbdc; color: #8f75a7; display: grid; place-items: center; z-index: 1; font-size: var(--fs-caption); }
.life-item.active span { color: white; background: var(--purple-deep); border-color: var(--purple-deep); box-shadow: 0 8px 22px rgba(111,85,165,.26); }
.life-item b { margin-top: 14px; font: 600 var(--fs-sm)/var(--lh-ui) var(--serif); }
.life-item small { color: #8c838e; font-size: var(--fs-caption); line-height: var(--lh-ui); }

.advisors { padding: 130px 0 70px; background: #2b2630; color: white; }
.advisors-head { display: grid; grid-template-columns: 1.1fr .8fr; gap: 70px; align-items: end; margin-bottom: 50px; }
.advisors-head > p { color: #bdb5c1; }
.advisors h2 { margin-top: 20px; }
.advisor-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.person { min-height: 390px; border-radius: 24px; padding: 18px; display: flex; flex-direction: column; justify-content: flex-end; position: relative; overflow: hidden; }
.person::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 35%,rgba(22,17,25,.75)); }
.person-art { position: absolute; inset: 0; display: grid; place-items: center; font-size: 6rem; filter: saturate(.7); transition: transform .5s; }
.person:hover .person-art { transform: scale(1.08) translateY(-6px); }
.person-one { background: radial-gradient(circle at 50% 35%,#efd9ce,#b87863); }
.person-two { background: radial-gradient(circle at 50% 35%,#dae9df,#78998a); }
.person-three { background: radial-gradient(circle at 50% 35%,#eadff2,#896ba2); }
.person-four { background: radial-gradient(circle at 50% 35%,#eadfc9,#9e8052); }
.person > span, .person h3, .person p { position: relative; z-index: 1; }
.person > span { font-size: var(--fs-caption); color: rgba(255,255,255,.75); letter-spacing: 0.08em; }
.person h3 { font: 600 var(--fs-h3)/var(--lh-heading) var(--serif); margin: 8px 0 4px; letter-spacing: -0.02em; }
.person p { font-size: var(--fs-caption); color: rgba(255,255,255,.8); margin: 0; line-height: var(--lh-ui); }
.medical-note { color: #7f7882; text-align: center; margin: 36px 0 0; font-size: var(--fs-legal); line-height: var(--lh-ui); }

.privacy { padding: 130px 0; }
.privacy-card { min-height: 460px; border-radius: 34px; background: linear-gradient(125deg,#efe7f4,#f6ede6); display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; padding: 70px; overflow: hidden; position: relative; }
.privacy-card::before, .privacy-card::after { content: ""; position: absolute; border: 1px solid rgba(126,95,157,.15); border-radius: 50%; }
.privacy-card::before { width: 430px; height: 430px; left: -100px; top: -70px; }
.privacy-card::after { width: 320px; height: 320px; left: -45px; top: -10px; }
.privacy-seal { width: 210px; height: 210px; border-radius: 50%; border: 1px solid #9375ae; outline: 9px double rgba(147,117,174,.26); display: grid; place-content: center; text-align: center; position: relative; z-index: 1; transform: rotate(-5deg); }
.privacy-seal span, .privacy-seal small { font-size: var(--fs-caption); letter-spacing: 0.2em; color: #816696; }
.privacy-seal b { font: 500 2.75rem/1.1 var(--serif); margin: 5px 0; }
.privacy-copy { position: relative; z-index: 1; }
.privacy-copy h2 { margin: 20px 0; }
.privacy-copy > p { color: var(--ink-soft); line-height: var(--lh-body); font-size: var(--fs-body); }
.privacy-points { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; margin-top: 25px; }
.privacy-points span { font-size: var(--fs-sm); line-height: var(--lh-ui); }
.privacy-points i { font-style: normal; display: inline-grid; place-items: center; width: 20px; height: 20px; border: 1px solid #ad94bd; border-radius: 50%; color: #795c91; margin-right: 8px; font-size: var(--fs-caption); }

.download { padding-bottom: 130px; }
.download-card { border-radius: 34px; background: #1f1b24; color: white; padding: 58px 64px; display: grid; grid-template-columns: auto 1fr auto; gap: 40px; align-items: center; position: relative; overflow: hidden; }
.download-card::after { content: ""; position: absolute; width: 340px; height: 340px; right: -100px; top: -130px; border-radius: 50%; background: radial-gradient(circle,#9371b0,transparent 68%); opacity: .45; }
.download-logo img { width: 110px; border-radius: 28px; }
.download-card > div:nth-child(2) { position: relative; z-index: 1; }
.download-card > div:nth-child(2) > small { color: #a88dbd; letter-spacing: 0.16em; font-size: var(--fs-caption); }
.download h2 { margin: 10px 0 12px; }
.download p { color: #aaa2ad; max-width: 600px; }
.coming-soon { position: relative; z-index: 2; min-width: 130px; display: grid; text-align: center; gap: 7px; border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: 15px 22px; }
.coming-soon span { font-size: var(--fs-sm); line-height: var(--lh-ui); font-weight: 500; }
.coming-soon small { color: #a99eac; font-size: var(--fs-caption); }

.site-footer { background: #17141b; color: white; padding: 45px 0; }
.footer-grid { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 35px; }
.footer-brand img { width: 36px; height: 36px; }
.footer-brand { font-size: var(--fs-brand); }
.footer-grid > p { color: #817a85; font-size: var(--fs-caption); line-height: var(--lh-ui); }
.footer-grid > div:nth-child(3) { display: flex; gap: 24px; font-size: var(--fs-caption); line-height: var(--lh-ui); }
.footer-grid > small { grid-column: 1/-1; border-top: 1px solid rgba(255,255,255,.08); padding-top: 22px; color: #66606a; font-size: var(--fs-legal); line-height: var(--lh-ui); }
.footer-icp { grid-column: 1/-1; font-size: var(--fs-legal); color: #ccc; line-height: var(--lh-ui); }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .site-nav { gap: 20px; margin-right: 20px; }
  .hero { grid-template-columns: 1fr; padding-top: 150px; text-align: center; }
  .hero-copy { display: grid; justify-items: center; }
  .hero-visual { margin-top: 10px; }
  .section-heading, .advisors-head { grid-template-columns: 1fr; gap: 24px; }
  .experience-grid { grid-template-columns: 1fr 1fr; gap: 25px; }
  .advisor-grid { grid-template-columns: 1fr 1fr; }
  .privacy-card { grid-template-columns: .6fr 1.4fr; padding: 55px 40px; }
  .download-card { grid-template-columns: auto 1fr; }
  .coming-soon { grid-column: 2; width: fit-content; }
}

@media (max-width: 720px) {
  .section-shell, .nav-shell { width: min(100% - 32px, 1180px); }
  .nav-shell { height: 72px; }
  .nav-cta { display: none; }
  .menu-toggle { display: block; z-index: 2; }
  .site-nav { position: fixed; inset: 0; margin: 0; padding: 120px 28px 40px; background: rgba(248,243,236,.98); display: flex; flex-direction: column; gap: 28px; opacity: 0; pointer-events: none; transform: translateY(-12px); transition: .25s; }
  .site-nav.open { opacity: 1; pointer-events: auto; transform: none; }
  .site-nav a { font: 500 var(--fs-h3)/var(--lh-heading) var(--serif); }
  .hero { min-height: auto; padding-top: 126px; gap: 20px; }
  .hero h1 { --fs-display: clamp(2.5rem, 12vw, 3.75rem); letter-spacing: -0.02em; }
  .hero-actions { flex-direction: column; gap: 18px; margin-bottom: 40px; }
  .hero-proof { gap: 18px; width: 100%; justify-content: center; }
  .hero-proof strong { font-size: var(--fs-sm); }
  .hero-visual { transform: scale(.82); margin: -50px -40px -45px; }
  .trust-strip { justify-content: flex-start; gap: 45px; padding-left: 30px; overflow: hidden; }
  .trust-strip div:nth-child(n+3) { display: none; }
  .intro, .lifecycle, .privacy { padding: 88px 0; }
  .feature-cards { grid-template-columns: 1fr; grid-template-rows: auto; }
  .feature-card.card-large { grid-row: auto; min-height: 610px; padding: 30px; }
  .feature-card { min-height: 360px; padding: 30px; }
  .chat-preview { left: 24px; right: 24px; bottom: 30px; padding: 20px; }
  .experience { padding: 90px 0; }
  .experience-grid { grid-template-columns: 1fr; }
  .experience-stage { min-height: 620px; }
  .life-line { grid-template-columns: 1fr; gap: 28px; margin-top: 50px; }
  .life-line::before { top: 0; bottom: 0; left: 20px; right: auto; width: 1px; height: auto; }
  .life-item { grid-template-columns: 40px 1fr; text-align: left; justify-items: start; column-gap: 18px; }
  .life-item span { grid-row: 1 / 3; }
  .life-item b { margin-top: 2px; }
  .advisors { padding-top: 90px; }
  .advisor-grid { grid-template-columns: 1fr 1fr; }
  .person { min-height: 280px; }
  .person-art { font-size: 4.25rem; }
  .privacy-card { grid-template-columns: 1fr; padding: 46px 28px; gap: 55px; }
  .privacy-seal { width: 150px; height: 150px; margin: auto; }
  .privacy-seal b { font-size: 2.125rem; }
  .privacy-points { grid-template-columns: 1fr; }
  .download { padding-bottom: 80px; }
  .download-card { grid-template-columns: 1fr; padding: 42px 28px; text-align: center; }
  .download-logo img { margin: auto; }
  .coming-soon { grid-column: 1; margin: auto; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .footer-grid > div:nth-child(3) { grid-row: 3; }
}

@media (max-width: 430px) {
  .hero-visual { transform: scale(.7); margin: -90px -95px -85px; }
  .floating-note.note-one { left: 14px; }
  .floating-note.note-two { right: 10px; }
  .feature-card.card-large { min-height: 650px; }
  .advisor-grid { grid-template-columns: 1fr; }
  .person { min-height: 360px; }
  .mini-phone { width: 296px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}