:root {
  --ink: #171a18;
  --muted: #6d716d;
  --line: #e4e6e2;
  --canvas: #eef0ed;
  --card: #ffffff;
  --lime: #b8ff3d;
  --yellow: #ffd34d;
  --soft-green: #eefbdc;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--canvas); color: var(--ink); font-family: Arial, "Microsoft YaHei", sans-serif; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid #4c82ff; outline-offset: 3px; }

.prototype-backdrop {
  min-height: 100vh;
  display: grid;
  place-items: start center;
  padding: 24px;
  background: radial-gradient(circle at 20% 10%, rgba(184,255,61,.12), transparent 24rem), radial-gradient(circle at 85% 80%, rgba(255,211,77,.13), transparent 24rem), #e6e8e6;
}
.phone-shell { position: relative; width: min(100%, 430px); min-height: calc(100vh - 48px); max-height: calc(100vh - 48px); overflow: hidden; border: 1px solid rgba(25,28,25,.12); border-radius: 30px; background: #f5f6f4; box-shadow: 0 22px 70px rgba(26,31,27,.14); }
.app-header { height: 58px; display: flex; align-items: center; justify-content: space-between; padding: 0 18px; background: rgba(250,251,249,.95); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.app-header > div { display: flex; align-items: center; gap: 9px; }
.brand-mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--ink); color: var(--lime); font-size: 12px; font-weight: 800; }
.app-header b { font-size: 17px; }
.app-header a { color: var(--muted); font-size: 13px; text-decoration: none; }
.app-scroll { height: calc(100vh - 106px); min-height: 580px; overflow-y: auto; padding: 14px 14px 100px; scrollbar-width: thin; scrollbar-color: #aeb2ae transparent; }

.radar-card { position: relative; overflow: hidden; padding: 18px; border-radius: 23px; color: white; background: linear-gradient(115deg, rgba(184,255,61,.07), transparent 45%), radial-gradient(circle at 8% 10%, #223c2c, transparent 40%), #101411; box-shadow: inset 0 0 0 1px rgba(184,255,61,.22); }
.radar-card::before { content: ""; position: absolute; inset: 0; padding: 2px; border-radius: inherit; background: linear-gradient(115deg, var(--yellow), var(--lime), #54a1ff, #ff765f); mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite: exclude; opacity: .85; pointer-events: none; }
.radar-meta { display: flex; align-items: center; justify-content: space-between; }
.eyebrow { color: #777c77; font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.eyebrow.dark { color: #aab3ac; }
.live-dot { color: #bfe8c6; font-size: 11px; }
.live-dot::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: #4cff7a; box-shadow: 0 0 10px #4cff7a; }
.radar-main { display: grid; grid-template-columns: 102px 1fr; gap: 16px; align-items: center; margin: 18px 0; }
.radar-main h1 { margin: 4px 0 7px; font-size: 23px; line-height: 1.24; letter-spacing: -.04em; }
.radar-main p { margin: 0; color: #aeb5af; font-size: 12px; }
.radar-main .radar-kicker { color: var(--lime); font-weight: 700; }
.radar-visual { position: relative; width: 96px; height: 96px; display: grid; place-items: center; overflow: hidden; border: 1px solid rgba(93,255,131,.2); border-radius: 50%; background: radial-gradient(circle, rgba(58,255,107,.18), transparent 64%); }
.radar-grid, .radar-grid::before, .radar-grid::after { position: absolute; border: 1px solid rgba(80,255,126,.2); border-radius: 50%; content: ""; }
.radar-grid { inset: 11px; }
.radar-grid::before { inset: 13px; }
.radar-grid::after { inset: 27px; }
.radar-sweep { position: absolute; inset: 50% 50% 0 0; transform-origin: 100% 0; background: linear-gradient(35deg, transparent, rgba(110,255,139,.38)); animation: radar-sweep 3.6s linear infinite; }
.radar-visual b { z-index: 2; color: #4cff7a; font-size: 26px; text-shadow: 0 0 15px #4cff7a; }
.signal { position: absolute; z-index: 3; width: 5px; height: 5px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 8px var(--lime); }
.signal-one { top: 28px; right: 23px; }
.signal-two { right: 18px; bottom: 31px; }
.radar-ticker { display: flex; align-items: center; gap: 8px; min-height: 42px; padding: 9px 12px; border: 1px solid rgba(255,255,255,.12); border-radius: 12px; background: rgba(255,255,255,.07); font-size: 12px; font-weight: 700; }
.radar-ticker b { margin-left: auto; color: #8b948c; font-size: 10px; }
.ticker-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 8px var(--yellow); }

.loop-statement { margin: 12px 2px 10px; color: #3e423f; font-size: 12px; font-weight: 700; text-align: center; }
.stage-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-bottom: 12px; }
.stage-tab { min-height: 54px; display: flex; align-items: center; justify-content: center; gap: 7px; padding: 8px; border: 1px solid var(--line); border-radius: 14px; background: #eceeeb; color: #818581; cursor: pointer; }
.stage-tab span { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: #dfe2de; font-size: 9px; font-weight: 800; }
.stage-tab strong { font-size: 13px; }
.stage-tab.is-active { border-color: #242824; background: #242824; color: white; }
.stage-tab.is-active span { background: var(--lime); color: #1f241e; }
.stage-tab.is-done { color: #4d8125; background: var(--soft-green); border-color: #d7ecbb; }

.stage-content { padding: 18px 16px; border-radius: 22px; background: var(--card); box-shadow: 0 10px 28px rgba(35,39,35,.06); }
.section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.section-heading h2 { margin: 5px 0 0; font-size: 21px; line-height: 1.25; letter-spacing: -.035em; }
.freshness, .step-status { flex: none; padding: 6px 8px; border-radius: 999px; background: #f0f2ef; color: #777c77; font-size: 10px; }
.section-lead { margin: 10px 0 16px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.learning-banner { display: flex; gap: 10px; align-items: center; margin: -4px 0 16px; padding: 12px; border: 1px solid #cfe9a8; border-radius: 14px; background: var(--soft-green); }
.learning-banner b { font-size: 13px; }
.learning-banner p { margin: 3px 0 0; color: #5d6c55; font-size: 11px; }
.learning-icon { display: grid; place-items: center; width: 31px; height: 31px; border-radius: 50%; background: var(--lime); font-weight: 900; }
.opportunity-list { display: grid; gap: 9px; }
.opportunity-card { position: relative; width: 100%; display: grid; grid-template-columns: 34px 1fr 22px; gap: 8px; padding: 14px 12px; border: 1px solid var(--line); border-radius: 16px; background: #fafbf9; color: var(--ink); text-align: left; cursor: pointer; }
.opportunity-card.is-selected { border-color: #9fd72f; background: linear-gradient(120deg, #fbfff5, #f2fadf); box-shadow: inset 0 0 0 1px rgba(184,255,61,.3); }
.opportunity-rank { color: #afb3af; font-size: 17px; font-weight: 900; }
.opportunity-content h3 { margin: 4px 0; font-size: 17px; }
.opportunity-content > p { margin: 0 0 10px; color: var(--muted); font-size: 12px; }
.signal-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.signal-metrics span { padding: 8px 4px; border-radius: 9px; background: white; color: #828682; font-size: 9px; text-align: center; }
.signal-metrics b { display: block; margin-bottom: 2px; color: var(--ink); font-size: 13px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.tag-list span { padding: 4px 7px; border-radius: 999px; background: #ecefea; color: #656a65; font-size: 9px; }
.selection-mark { display: grid; place-items: center; width: 20px; height: 20px; border: 1px solid #cfd2ce; border-radius: 50%; color: #2b371f; font-size: 11px; }
.is-selected .selection-mark { border-color: var(--lime); background: var(--lime); }
.source-note { margin: 13px 0; padding: 11px 12px; border-left: 3px solid var(--yellow); background: #fffbeb; }
.source-note b { font-size: 11px; }
.source-note p { margin: 3px 0 0; color: #747160; font-size: 10px; line-height: 1.5; }

.primary-action { width: 100%; min-height: 52px; display: flex; align-items: center; justify-content: space-between; padding: 0 18px; border: 0; border-radius: 15px; background: var(--ink); color: white; font-weight: 800; cursor: pointer; box-shadow: 0 9px 18px rgba(23,26,24,.18); }
.primary-action span { display: grid; place-items: center; width: 29px; height: 29px; border-radius: 50%; background: var(--lime); color: var(--ink); font-size: 17px; }
.primary-action.accent { background: #496921; }

.selected-product, .profile-card, .gate-card, .decision-card, .trial-plan-card, .metrics-card, .review-card, .learning-card { margin-top: 13px; border: 1px solid var(--line); border-radius: 16px; background: #fafbf9; }
.selected-product { display: flex; align-items: center; gap: 12px; padding: 12px; }
.product-symbol { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 14px; background: linear-gradient(140deg, var(--yellow), #ff9a6d); color: #4a2d16; font-weight: 900; }
.selected-product small, .selected-product p { color: var(--muted); font-size: 10px; }
.selected-product h3 { margin: 3px 0; font-size: 16px; }
.selected-product p { margin: 0; }
.profile-card, .gate-card, .metrics-card { padding: 14px; }
.card-title-line { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.card-title-line h3 { margin: 4px 0 0; font-size: 15px; }
.text-action { border: 0; background: transparent; color: #4d8125; font-size: 11px; font-weight: 700; cursor: pointer; }
.profile-market { margin: 5px 0 12px; color: var(--muted); font-size: 11px; }
.profile-grid, .plan-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.profile-grid span, .plan-grid span { padding: 9px 5px; border-radius: 10px; background: white; text-align: center; }
.profile-grid small, .plan-grid small, .metric-summary small { display: block; margin-bottom: 3px; color: #8d918c; font-size: 9px; }
.profile-grid b, .plan-grid b { font-size: 11px; }
.pass-pill { padding: 5px 8px; border-radius: 999px; background: var(--soft-green); color: #4d7e2c; font-size: 10px; font-weight: 800; }
.gate-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 12px; }
.gate-grid > div { padding: 10px; border-radius: 11px; background: white; }
.gate-grid span { display: block; color: #568033; font-size: 10px; font-weight: 700; }
.gate-grid b { display: block; margin: 4px 0; font-size: 15px; }
.gate-grid small { color: #8a8e89; font-size: 9px; }
.decision-card { display: grid; grid-template-columns: 82px 1fr; gap: 12px; padding: 15px; background: #171a18; color: white; }
.score-orbit { display: grid; place-items: center; width: 78px; height: 78px; border-radius: 50%; background: conic-gradient(var(--lime) 0 80%, #363b37 80%); }
.score-orbit > div { width: 64px; height: 64px; display: grid; place-items: center; align-content: center; border-radius: 50%; background: #171a18; }
.score-orbit b { color: var(--lime); font-size: 25px; }
.score-orbit span { color: #99a099; font-size: 8px; }
.decision-copy h3 { margin: 4px 0 5px; font-size: 20px; }
.decision-copy p { margin: 0; color: #b8beb8; font-size: 11px; line-height: 1.5; }
.score-list { grid-column: 1 / -1; display: grid; gap: 9px; margin-top: 4px; }
.score-row > div:first-child { display: flex; justify-content: space-between; font-size: 10px; }
.score-track { height: 4px; overflow: hidden; border-radius: 99px; background: #3b413c; }
.score-track i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--yellow), var(--lime)); }
.rationale-toggle { grid-column: 1 / -1; min-height: 42px; display: flex; align-items: center; justify-content: space-between; border: 0; border-top: 1px solid #343935; background: transparent; color: #dce0dc; font-size: 11px; cursor: pointer; }
.rationale-panel { grid-column: 1 / -1; padding: 10px; border-radius: 10px; background: #242925; }
.rationale-panel p { margin: 5px 0; color: #c4cac4; font-size: 10px; line-height: 1.5; }
.decision-card + .primary-action { margin-top: 13px; }

.trial-plan-card { overflow: hidden; }
.plan-topline { display: flex; justify-content: space-between; padding: 11px 12px; background: #252925; color: white; font-size: 11px; }
.plan-topline b { color: var(--lime); }
.plan-grid { padding: 10px; grid-template-columns: repeat(3, 1fr); }
.scenario-block { margin-top: 15px; }
.scenario-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 7px; }
.scenario-tabs button { min-height: 50px; padding: 7px; border: 1px solid var(--line); border-radius: 10px; background: #f1f3f0; color: #686d68; font-size: 10px; cursor: pointer; }
.scenario-tabs button.is-active { border-color: #8ebd33; background: var(--soft-green); color: #34551f; font-weight: 800; }
.metrics-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-top: 12px; }
.metric-input { display: block; }
.metric-input > span { color: #868b86; font-size: 9px; }
.metric-input > div { display: flex; align-items: center; margin-top: 3px; padding: 7px 8px; border: 1px solid var(--line); border-radius: 9px; background: white; }
.metric-input i { color: #777c77; font-size: 10px; font-style: normal; }
.metric-input input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 12px; font-weight: 800; }
.metric-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 12px; overflow: hidden; border-radius: 10px; background: var(--line); }
.metric-summary span { padding: 9px 4px; background: #f1f7e7; text-align: center; }
.metric-summary b { color: #456326; font-size: 14px; }
.review-card { padding: 15px; background: #171a18; color: white; }
.review-card h3 { margin: 5px 0 14px; font-size: 18px; line-height: 1.35; }
.review-section { padding: 12px 0; border-top: 1px solid #343934; }
.review-section > b { display: block; margin-bottom: 8px; color: var(--lime); font-size: 11px; }
.review-section p { display: flex; gap: 8px; margin: 7px 0; color: #c7ccc7; font-size: 10px; line-height: 1.5; }
.review-section p span { color: var(--yellow); }
.review-section.actions p span { flex: none; display: grid; place-items: center; width: 17px; height: 17px; border-radius: 50%; background: var(--lime); color: var(--ink); font-size: 9px; font-weight: 800; }
.learning-card { display: flex; align-items: center; gap: 12px; padding: 13px; background: linear-gradient(120deg, #f7ffec, #eefbdc); border-color: #d5e9b8; }
.learning-orb { flex: none; display: grid; place-items: center; width: 45px; height: 45px; border-radius: 50%; background: var(--ink); color: var(--lime); font-size: 12px; font-weight: 900; box-shadow: 0 0 0 6px rgba(184,255,61,.28); }
.learning-card h3 { margin: 4px 0; font-size: 13px; }
.learning-card p { margin: 0; color: #66705c; font-size: 10px; line-height: 1.5; }
.learning-card + .primary-action { margin-top: 13px; }
.disclaimer { margin: 14px 0 0; color: #939793; font-size: 9px; text-align: center; }
.assistant-dock { position: absolute; z-index: 10; left: 12px; right: 12px; bottom: 10px; min-height: 54px; display: flex; align-items: center; gap: 9px; padding: 8px 8px 8px 14px; border: 1px solid rgba(30,33,30,.12); border-radius: 18px; background: rgba(255,255,255,.95); box-shadow: 0 12px 34px rgba(25,28,25,.2); backdrop-filter: blur(14px); }
.assistant-spark { color: #659a2f; font-size: 18px; }
.assistant-dock > span:nth-child(2) { flex: 1; color: #828782; font-size: 12px; }
.assistant-dock button { width: 36px; height: 36px; border: 0; border-radius: 50%; background: var(--ink); color: white; cursor: pointer; }

@keyframes radar-sweep { to { transform: rotate(360deg); } }
@media (max-width: 520px) { .prototype-backdrop { display: block; padding: 0; } .phone-shell { width: 100%; min-height: 100vh; max-height: 100vh; border: 0; border-radius: 0; } .app-scroll { height: calc(100vh - 58px); } }
@media (max-width: 360px) { .radar-main { grid-template-columns: 82px 1fr; gap: 10px; } .radar-visual { width: 80px; height: 80px; } .radar-main h1 { font-size: 20px; } .stage-content { padding-inline: 13px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }

/* Product explanation route */
.doc-page { min-height: 100vh; background: #f2f3f1; color: var(--ink); }
.doc-nav { position: sticky; z-index: 20; top: 0; max-width: 1180px; height: 68px; display: flex; align-items: center; justify-content: space-between; margin: 0 auto; padding: 0 28px; background: rgba(242,243,241,.9); backdrop-filter: blur(16px); }
.doc-brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.doc-brand span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--ink); color: var(--lime); font-size: 11px; font-weight: 900; }
.doc-brand b { font-size: 15px; }
.doc-nav-link { color: #557c2c; font-size: 13px; font-weight: 800; text-decoration: none; }
.doc-hero { max-width: 1180px; min-height: 570px; display: grid; grid-template-columns: 1.08fr .92fr; gap: 70px; align-items: center; margin: 0 auto; padding: 68px 28px 92px; }
.doc-badge { display: inline-flex; padding: 8px 12px; border: 1px solid #d9e7c6; border-radius: 999px; background: var(--soft-green); color: #52772e; font-size: 12px; font-weight: 800; }
.doc-hero h1 { max-width: 700px; margin: 24px 0 18px; font-size: clamp(42px, 5.3vw, 72px); line-height: 1.05; letter-spacing: -.065em; }
.doc-hero-copy > p { max-width: 640px; margin: 0; color: #686d68; font-size: 17px; line-height: 1.85; }
.doc-actions { display: flex; align-items: center; gap: 18px; margin-top: 32px; }
.doc-primary { min-height: 50px; display: inline-flex; align-items: center; gap: 24px; padding: 0 12px 0 20px; border-radius: 13px; background: var(--ink); color: white; font-size: 13px; font-weight: 800; text-decoration: none; box-shadow: 0 10px 25px rgba(23,26,24,.18); }
.doc-primary span { display: grid; place-items: center; width: 29px; height: 29px; border-radius: 50%; background: var(--lime); color: var(--ink); font-size: 17px; }
.doc-secondary { color: #5e635e; font-size: 13px; font-weight: 700; text-decoration: none; }
.doc-loop-visual { position: relative; min-height: 390px; display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle, rgba(184,255,61,.13), transparent 58%); }
.doc-loop-visual::before, .doc-loop-visual::after { content: ""; position: absolute; border: 1px dashed #bfc5bd; border-radius: 50%; }
.doc-loop-visual::before { inset: 24px; }
.doc-loop-visual::after { inset: 76px; border-style: solid; opacity: .55; }
.loop-core { z-index: 2; width: 148px; height: 148px; display: grid; place-items: center; align-content: center; border-radius: 50%; background: var(--ink); color: white; box-shadow: 0 0 0 16px rgba(184,255,61,.22), 0 24px 50px rgba(23,26,24,.22); text-align: center; }
.loop-core small { color: #9ba29b; font-size: 10px; }
.loop-core b { margin-top: 6px; color: var(--lime); font-size: 25px; line-height: 1.08; }
.loop-node { position: absolute; z-index: 3; display: flex; align-items: center; gap: 8px; padding: 9px 13px 9px 9px; border: 1px solid #dfe2dd; border-radius: 999px; background: white; box-shadow: 0 10px 25px rgba(26,31,27,.1); font-size: 12px; font-weight: 800; }
.loop-node i { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--yellow); font-size: 9px; font-style: normal; }
.node-one { top: 25px; left: 34%; }
.node-two { right: 0; bottom: 88px; }
.node-three { left: 0; bottom: 78px; }

.doc-section { max-width: 1180px; margin: 0 auto; padding: 92px 28px; }
.doc-loop { max-width: none; padding-inline: max(28px, calc((100vw - 1124px) / 2)); background: #1a1d1a; color: white; }
.doc-section-title { max-width: 700px; margin-bottom: 38px; }
.doc-section-title > span, .membership-copy > span { color: #648f32; font-size: 12px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.doc-loop .doc-section-title > span { color: var(--lime); }
.doc-section-title h2, .membership-copy h2 { margin: 9px 0 12px; font-size: clamp(31px, 4vw, 47px); line-height: 1.13; letter-spacing: -.055em; }
.doc-section-title p, .membership-copy p { margin: 0; color: #707570; font-size: 15px; line-height: 1.8; }
.doc-loop .doc-section-title p { color: #aeb4ae; }
.doc-stage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.doc-stage-card { position: relative; min-height: 350px; padding: 22px; border: 1px solid #333833; border-radius: 20px; background: #242824; }
.doc-stage-top { display: flex; align-items: center; gap: 9px; }
.doc-stage-top > span { color: var(--lime); font-size: 11px; font-weight: 900; }
.doc-stage-top b { font-size: 13px; }
.doc-stage-top i { margin-left: auto; padding: 5px 8px; border-radius: 999px; background: #313731; color: #bfc5bf; font-size: 9px; font-style: normal; }
.doc-stage-card h3 { margin: 30px 0 24px; font-size: 23px; line-height: 1.3; }
.doc-stage-card dl { margin: 0; }
.doc-stage-card dl > div { padding: 12px 0; border-top: 1px solid #383d38; }
.doc-stage-card dt { color: var(--yellow); font-size: 9px; font-weight: 800; }
.doc-stage-card dd { margin: 5px 0 0; color: #b6bcb6; font-size: 11px; line-height: 1.55; }
.doc-stage-card > p { position: absolute; right: 22px; bottom: 12px; left: 22px; display: flex; justify-content: space-between; padding-top: 13px; border-top: 1px solid #383d38; color: white; font-size: 11px; font-weight: 800; }
.doc-stage-card > p span { color: var(--lime); }
.stage-connector { position: absolute; z-index: 3; top: 49%; right: -24px; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--lime); color: var(--ink); font-style: normal; font-weight: 900; }

.doc-feature-grid { display: grid; grid-template-columns: 1.05fr .95fr .95fr; gap: 14px; }
.feature-card { min-height: 285px; display: flex; flex-direction: column; padding: 26px; border: 1px solid #dde0dc; border-radius: 20px; background: white; }
.feature-card > span { color: #6e736e; font-size: 11px; font-weight: 900; }
.feature-card h3 { margin: 14px 0 26px; font-size: 25px; line-height: 1.25; letter-spacing: -.035em; }
.feature-card strong { display: block; margin: auto 0 16px; font-size: 13px; }
.feature-card strong b { display: block; margin-bottom: 3px; font-size: 35px; }
.feature-card p { margin: auto 0 0; color: #747974; font-size: 12px; line-height: 1.7; }
.feature-dark { background: var(--ink); color: white; }
.feature-dark > span, .feature-dark p { color: #aab1aa; }
.feature-dark strong b { color: var(--lime); }
.feature-lime { border-color: #d4eaae; background: linear-gradient(135deg, #f9fff0, #eaf8d5); }
.feature-lime strong { color: #52772e; font-size: 19px; }
.mini-gates { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin: auto 0 18px; }
.mini-gates i { padding: 9px; border-radius: 9px; background: #f0f6e8; color: #53762f; font-size: 11px; font-style: normal; font-weight: 800; }

.trust-section { border-top: 1px solid #dadeda; }
.trust-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid #dcdedb; border-radius: 20px; overflow: hidden; background: #dcdedb; gap: 1px; }
.trust-grid > div { min-height: 190px; padding: 25px; background: white; }
.trust-grid span { color: #648f32; font-size: 10px; font-weight: 900; }
.trust-grid h3 { margin: 9px 0; font-size: 21px; }
.trust-grid p { max-width: 440px; margin: 0; color: #747974; font-size: 12px; line-height: 1.7; }
.membership-section { max-width: none; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; padding-inline: max(28px, calc((100vw - 1124px) / 2)); background: #e9ebE7; }
.membership-card { padding: 27px; border-radius: 22px; background: white; box-shadow: 0 20px 50px rgba(24,28,24,.1); }
.membership-head { display: flex; justify-content: space-between; align-items: flex-start; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.membership-head small { color: #848984; font-size: 10px; }
.membership-head h3 { margin: 5px 0 0; font-size: 27px; }
.membership-head > span { padding: 7px 10px; border-radius: 999px; background: var(--ink); color: var(--lime); font-size: 10px; font-weight: 800; }
.membership-card ul { margin: 12px 0; padding: 0; list-style: none; }
.membership-card li { display: flex; justify-content: space-between; gap: 20px; padding: 13px 0; border-bottom: 1px solid #eef0ed; font-size: 12px; }
.membership-card li span { color: #7b807b; text-align: right; }
.membership-card > p { margin: 16px 0 0; color: #6f746f; font-size: 11px; line-height: 1.6; }
.scope-section { padding-bottom: 110px; }
.scope-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.scope-grid article { min-height: 155px; padding: 22px; border-top: 4px solid var(--yellow); border-radius: 0 0 16px 16px; background: white; }
.scope-grid article:nth-child(2) { border-color: var(--lime); }
.scope-grid article:nth-child(3) { border-color: #ff836f; }
.scope-grid b { font-size: 15px; }
.scope-grid p { margin: 13px 0 0; color: #737873; font-size: 12px; line-height: 1.7; }
.doc-cta { padding: 95px 28px; background: var(--ink); color: white; text-align: center; }
.doc-cta > span { color: var(--lime); font-size: 12px; font-weight: 900; }
.doc-cta h2 { margin: 15px 0 28px; font-size: clamp(35px, 5vw, 58px); line-height: 1.12; letter-spacing: -.055em; }
.doc-cta .doc-primary { background: white; color: var(--ink); }
.doc-cta > p { margin: 18px 0 0; color: #858c85; font-size: 10px; }

@media (max-width: 800px) {
  .doc-nav { padding-inline: 18px; }
  .doc-hero { min-height: auto; grid-template-columns: 1fr; gap: 30px; padding: 50px 18px 70px; }
  .doc-hero h1 { font-size: 43px; }
  .doc-loop-visual { min-height: 340px; }
  .doc-section { padding: 68px 18px; }
  .doc-loop, .membership-section { padding-inline: 18px; }
  .doc-stage-grid, .doc-feature-grid, .scope-grid { grid-template-columns: 1fr; }
  .stage-connector { top: auto; right: 50%; bottom: -24px; transform: translateX(50%) rotate(90deg); }
  .membership-section { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 520px) {
  .doc-hero h1 { font-size: 38px; }
  .doc-hero-copy > p { font-size: 15px; }
  .doc-actions { align-items: flex-start; flex-direction: column; }
  .doc-loop-visual { transform: scale(.88); margin-inline: -22px; }
  .trust-grid { grid-template-columns: 1fr; }
  .doc-section-title h2, .membership-copy h2 { font-size: 32px; }
}

[hidden]{display:none!important}
.static-stage{scroll-margin-top:12px}