:root {
  --ink: #070806;
  --ink-2: #0e120e;
  --panel: #111711;
  --panel-2: #171710;
  --leather: #1c120c;
  --bronze: #a86b31;
  --bronze-bright: #d49b55;
  --gold: #ddbc69;
  --cream: #f1e7cf;
  --muted: #b5ad9e;
  --green: #72c63c;
  --green-deep: #244a2a;
  --line: #3b4338;
  --danger: #c8654e;
  --max: 1180px;
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; background: radial-gradient(circle at 25% 0%, #1e160e 0, #0b0d0a 35%, #060706 70%); color: var(--cream); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; }
a { color: inherit; }
img { display: block; max-width: 100%; }
code { font-family: "SFMono-Regular", Consolas, monospace; color: var(--gold); }

.site-header { position: sticky; top: 0; z-index: 20; display: flex; justify-content: space-between; align-items: center; gap: 24px; width: min(calc(100% - 32px), var(--max)); margin: 14px auto 0; padding: 12px 16px; border: 1px solid #4c4030; border-radius: 18px; background: rgba(7,8,6,.88); backdrop-filter: blur(15px); }
.brand { display: flex; gap: 10px; align-items: center; text-decoration: none; letter-spacing: .12em; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--bronze); border-radius: 50%; color: var(--gold); background: linear-gradient(145deg,#3d2717,#111); }
.brand b, .brand small { display: block; }
.brand b { font-size: .9rem; }
.brand small { font-size: .58rem; color: var(--gold); margin-top: -3px; }
.site-header nav { display: flex; gap: 10px; align-items: center; }
.site-header nav a { text-decoration: none; color: var(--muted); font-weight: 750; font-size: .9rem; padding: 10px 12px; border-radius: 12px; }
.site-header nav a:hover { color: white; background: #181b17; }
.site-header .nav-cta { color: #091007; background: var(--green); }
.site-header .nav-cta:hover { color: #091007; background: #82dc49; }

main { overflow: clip; }
.section, .hero, .page-intro { width: min(calc(100% - 36px), var(--max)); margin-inline: auto; }
.section { padding: 88px 0; }
.section-eyebrow, .badge { color: var(--gold); font-weight: 900; letter-spacing: .17em; font-size: .76rem; }

.hero { min-height: 700px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center; padding: 70px 0 86px; }
.hero-copy h1, .page-intro h1 { font-size: clamp(3rem, 7vw, 6.4rem); line-height: .94; letter-spacing: -.055em; margin: 22px 0; max-width: 980px; }
.hero-copy h1 span, .page-intro h1 span { color: var(--gold); }
.hero-copy > p { max-width: 720px; color: #d0c8b9; font-size: clamp(1.05rem, 2vw, 1.28rem); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 30px 0 14px; }
.primary-button, .secondary-button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; padding: 0 22px; border-radius: 13px; text-decoration: none; font-weight: 900; letter-spacing: .02em; border: 1px solid transparent; cursor: pointer; font-size: .95rem; }
.primary-button { color: #091007; background: var(--green); box-shadow: inset 0 0 0 1px #97ef5b; }
.primary-button:hover { background: #86db4e; }
.secondary-button { color: var(--cream); border-color: #585244; background: #131611; }
.secondary-button:hover { border-color: var(--gold); }
.micro { font-size: .82rem !important; color: #8f9488 !important; }

.hero-art { min-height: 540px; border-radius: 30px; overflow: hidden; border: 1px solid #4f3c28; background: linear-gradient(145deg,#24170f,#0a0b09); position: relative; }
.hero-art img { width: 100%; height: 100%; min-height: 540px; object-fit: cover; }
.roman-fallback { min-height: 540px; height: 100%; display: grid; place-content: center; text-align: center; background: radial-gradient(circle at 50% 35%, #6f4b22 0, #23170e 35%, #090a08 72%); padding: 30px; }
.roman-fallback .helmet { font-size: 8rem; color: var(--gold); text-shadow: 0 10px 40px black; transform: rotate(-8deg); }
.roman-fallback .laurel { font-family: Georgia, serif; letter-spacing: .25em; color: var(--gold); margin: 20px 0; }
.roman-fallback p { color: var(--muted); font-size: .85rem; }

.money-thread { width: min(calc(100% - 36px), var(--max)); margin: -34px auto 0; padding: 18px 22px; border: 1px solid #5c492f; border-radius: 16px; background: linear-gradient(90deg,#161008,#11160f); display: flex; gap: 18px; align-items: baseline; }
.money-kicker { color: var(--green); font-size: .7rem; font-weight: 900; letter-spacing: .16em; white-space: nowrap; }
.money-thread strong { font-size: .98rem; color: #e9dec6; }

.money-cards h2, .section h2 { font-size: clamp(2.1rem, 4.3vw, 4.5rem); line-height: 1.02; letter-spacing: -.04em; margin: 14px 0 34px; max-width: 950px; }
.card-grid { display: grid; gap: 18px; }
.card-grid.three { grid-template-columns: repeat(3, 1fr); }
.card-grid.two { grid-template-columns: repeat(2, 1fr); }
.info-card { border: 1px solid #424839; border-radius: 20px; background: linear-gradient(150deg,#161b14,#10120f); padding: 28px; }
.info-card .num { color: var(--bronze-bright); font-family: Georgia, serif; font-size: 1.1rem; }
.info-card h3 { font-size: 1.45rem; margin: 16px 0 9px; }
.info-card p { color: var(--muted); margin: 0; }

.split { display: grid; grid-template-columns: 1fr 1.08fr; gap: 60px; align-items: center; }
.split .lead, .lead { font-size: 1.25rem; color: #ddd4c5; }
.copy p { color: var(--muted); font-size: 1.04rem; }
.copy p strong { color: var(--cream); }
.text-link { display: inline-block; margin-top: 14px; color: var(--gold); font-weight: 800; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.screen-frame { border-radius: 20px; padding: 10px; background: #090a08; border: 1px solid #58432b; }
.screen-frame.bronze { box-shadow: inset 0 0 0 2px #23170e; }
.screen-frame img { border-radius: 11px; width: 100%; }
.screen-frame figcaption { padding: 12px 8px 3px; color: #8f9489; font-size: .82rem; }
.phone-shot { max-width: 420px; margin: auto; padding: 9px; border-radius: 28px; border: 1px solid #58432b; background: #070806; }
.phone-shot img { border-radius: 20px; width: 100%; }
.phone-shot.light { background: #ebe6d6; border-color: #d1b765; }

.horizon-callout { display: grid; grid-template-columns: 1.1fr .65fr; gap: 70px; align-items: center; border-top: 1px solid #262b24; border-bottom: 1px solid #262b24; }
.horizon-callout h2 span { color: var(--gold); }
.horizon-copy p { font-size: 1.06rem; color: var(--muted); max-width: 720px; }
.horizon-copy .punchline { font-size: 1.5rem; color: var(--cream); font-weight: 900; border-left: 3px solid var(--green); padding-left: 16px; }

.beyond .narrow { max-width: 760px; color: var(--muted); }
.character-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 34px; }
.character-card { overflow: hidden; border: 1px solid #55432e; border-radius: 24px; background: #11130f; }
.character-card img { aspect-ratio: 16/10; width: 100%; object-fit: cover; object-position: center 30%; }
.character-card div { padding: 24px; }
.character-card small { color: var(--gold); letter-spacing: .17em; font-weight: 900; }
.character-card h3 { font-size: 2rem; margin: 8px 0; }
.character-card p { color: var(--muted); }

.beta-cta { border: 1px solid #4d6538; background: radial-gradient(circle at 85% 10%, #27471e 0, #131b11 26%, #0b0d0a 70%); padding: 42px; border-radius: 26px; display: flex; justify-content: space-between; gap: 30px; align-items: center; margin-bottom: 90px; }
.beta-cta h2 { margin-bottom: 10px; }
.beta-cta p { color: var(--muted); }

.page-intro { padding: 110px 0 64px; }
.page-intro.compact { padding-bottom: 24px; }
.page-intro p { max-width: 850px; color: var(--muted); font-size: 1.2rem; }
.metro-hero { grid-template-columns: .95fr 1.15fr; min-height: 620px; }
.metro-hero .hero-screen { transform: perspective(1200px) rotateY(-4deg); }
.pitch-30 { padding-top: 50px; }
.pitch-30 h2 { max-width: 1050px; }
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.steps > div { padding: 22px 18px; border-top: 2px solid var(--bronze); background: #10130f; }
.steps span { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: #2a1d12; color: var(--gold); font-weight: 900; }
.steps strong { display: block; margin: 16px 0 7px; }
.steps p { margin: 0; color: var(--muted); font-size: .92rem; }
.link-card { text-decoration: none; transition: transform .15s ease, border-color .15s ease; }
.link-card:hover { transform: translateY(-3px); border-color: var(--gold); }
.link-card small { color: var(--gold); font-weight: 900; letter-spacing: .14em; }
.link-card span { display: block; color: var(--green); font-weight: 900; margin-top: 16px; }

.explainer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 52px 70px; align-items: center; }
.explainer-grid article h2 { font-size: clamp(2rem,3.6vw,3.4rem); margin: 5px 0 18px; }
.explainer-grid article p { color: var(--muted); font-size: 1.08rem; }
.big-index { font-family: Georgia,serif; font-size: 1.3rem; color: var(--bronze-bright); }
.callout-line { border-left: 3px solid var(--green); padding-left: 14px; }
.next-deep { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.next-deep h2 { margin-bottom: 0; }

.engineering-intro h1 { color: var(--gold); }
.engineering-block { border-top: 1px solid #2f342c; }
.engineering-block p { max-width: 920px; color: var(--muted); font-size: 1.08rem; }
.engineering-columns { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; }
.sensor-list { display: grid; gap: 10px; }
.sensor-list div { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 17px 18px; border: 1px solid #3c4338; background: #111510; border-radius: 13px; }
.sensor-list b { color: var(--gold); }
.sensor-list span { color: var(--muted); }
.quote-card { margin-top: 30px; max-width: 900px; padding: 26px; border-left: 4px solid var(--green); background: #11160f; font-weight: 900; font-size: 1.3rem; }
.flow-chain { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.flow-chain span, .flow-chain strong { padding: 14px 16px; border-radius: 12px; border: 1px solid #394035; background: #10130f; }
.flow-chain i { color: var(--bronze-bright); font-style: normal; font-size: 1.4rem; }
.flow-chain strong { border-color: #4f7639; color: #a7e57a; }
.validation-demo { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 30px; }
.validation-demo div { padding: 24px; border: 1px solid #3d4439; border-radius: 15px; background: #111510; }
.validation-demo small, .validation-demo strong, .validation-demo span { display: block; }
.validation-demo small { color: var(--gold); font-weight: 900; letter-spacing: .1em; }
.validation-demo strong { font-size: 1.3rem; margin: 9px 0 4px; }
.validation-demo span { color: var(--muted); }

.beta-form-wrap { display: grid; grid-template-columns: 1fr .75fr; gap: 60px; align-items: start; padding-top: 30px; }
.beta-form { padding: 28px; background: #11150f; border: 1px solid #424a3d; border-radius: 22px; display: grid; gap: 18px; }
.beta-form label { display: grid; gap: 7px; font-weight: 800; color: #ddd5c6; }
.beta-form input, .beta-form select { width: 100%; min-height: 48px; border: 1px solid #4b5246; border-radius: 11px; background: #090b09; color: white; padding: 10px 12px; font: inherit; }
.beta-form input:focus, .beta-form select:focus { outline: 2px solid var(--green); outline-offset: 2px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.optional { color: var(--muted); font-weight: 400; }
.beta-form .consent { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; color: var(--muted); }
.beta-form .consent input { width: 20px; min-height: 20px; margin-top: 3px; }
.form-status { color: var(--gold); margin: 0; min-height: 24px; }
.beta-aside h2 { font-size: 2.4rem; }
.beta-aside li, .beta-aside p { color: var(--muted); }
.beta-aside li { margin-bottom: 9px; }

.prose { max-width: 850px; }
.prose h2 { font-size: 2rem; margin-top: 36px; margin-bottom: 12px; }
.prose p { color: var(--muted); }

.site-footer { width: min(calc(100% - 36px), var(--max)); margin: 0 auto; border-top: 1px solid #2c312a; padding: 40px 0 70px; display: grid; grid-template-columns: 1fr auto; gap: 25px; color: var(--muted); }
.site-footer strong { color: var(--cream); letter-spacing: .08em; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--gold); }
.legal-note { grid-column: 1 / -1; font-size: .78rem; max-width: 900px; }

.debug-attribution { position: fixed; right: 10px; bottom: 10px; z-index: 99; width: min(420px, calc(100% - 20px)); max-height: 45vh; overflow: auto; margin: 0; padding: 14px; border: 1px solid var(--gold); border-radius: 10px; background: #050605e8; color: #dbe8d2; font-size: 11px; }

@media (max-width: 900px) {
  .site-header { top: 8px; }
  .site-header nav a:not(.nav-cta) { display: none; }
  .hero, .split, .horizon-callout, .metro-hero, .explainer-grid, .engineering-columns, .beta-form-wrap { grid-template-columns: 1fr; }
  .hero { min-height: 0; gap: 34px; padding-top: 55px; }
  .metro-hero .hero-screen { transform: none; }
  .hero-art { min-height: 420px; }
  .hero-art img, .roman-fallback { min-height: 420px; }
  .card-grid.three, .steps, .validation-demo { grid-template-columns: 1fr 1fr; }
  .character-grid { grid-template-columns: 1fr; }
  .phone-shot { max-width: 390px; }
  .money-thread { align-items: flex-start; flex-direction: column; gap: 4px; }
  .next-deep, .beta-cta { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .site-header { width: calc(100% - 16px); margin-top: 8px; padding: 9px 10px; }
  .brand b { font-size: .78rem; }
  .site-header .nav-cta { padding-inline: 10px; }
  .section, .hero, .page-intro, .site-footer, .money-thread { width: calc(100% - 28px); }
  .section { padding: 62px 0; }
  .hero { padding-bottom: 66px; }
  .hero-copy h1, .page-intro h1 { font-size: clamp(2.6rem, 14vw, 4.2rem); }
  .card-grid.three, .card-grid.two, .steps, .validation-demo { grid-template-columns: 1fr; }
  .split { gap: 35px; }
  .horizon-callout { gap: 40px; }
  .money-thread { margin-top: -22px; }
  .money-cards h2, .section h2 { font-size: clamp(2rem, 10vw, 3.2rem); }
  .form-row { grid-template-columns: 1fr; }
  .sensor-list div { grid-template-columns: 1fr; gap: 3px; }
  .beta-cta { padding: 28px 22px; }
  .site-footer { grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* 0.2.0: news + iOS availability */
.inline-link { color: var(--gold); font-weight: 800; text-decoration: none; }
.inline-link:hover { text-decoration: underline; }
.cta-actions, .platform-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.section-heading-row { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 30px; }
.section-heading-row h2 { margin-bottom: 0; }

.latest-news { border-top: 1px solid #2f342c; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.news-card { min-width: 0; padding: 26px; border: 1px solid #424839; border-radius: 20px; background: linear-gradient(150deg,#171710,#10120f); }
.news-card h3 { font-size: 1.45rem; line-height: 1.15; margin: 16px 0 10px; }
.news-card p { color: var(--muted); margin: 0; }
.news-meta { display: flex; gap: 12px; justify-content: space-between; align-items: baseline; color: var(--muted); font-size: .76rem; }
.news-meta span { color: var(--gold); font-weight: 900; letter-spacing: .11em; }
.news-meta time { white-space: nowrap; }
.news-list { max-width: 920px; padding-top: 30px; }
.news-article { scroll-margin-top: 100px; padding: 48px 0 58px; border-top: 1px solid #30362e; }
.news-article:first-child { border-top: 0; padding-top: 12px; }
.news-article h2 { margin: 14px 0 18px; font-size: clamp(2.2rem, 5vw, 4.3rem); }
.news-article .lead { max-width: 820px; }
.news-article > p:not(.lead) { color: var(--muted); max-width: 820px; font-size: 1.08rem; }

.platform-band { padding: 44px; border: 1px solid #5c492f; border-radius: 26px; background: radial-gradient(circle at 95% 0%, #362715 0, #15160f 34%, #0b0d0a 75%); display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center; margin-bottom: 90px; }
.platform-band h2 { margin: 10px 0 12px; font-size: clamp(2rem, 4vw, 3.7rem); }
.platform-band p { max-width: 720px; margin: 0; color: var(--muted); }

.ios-inline-callout { margin-top: 28px; max-width: 760px; display: flex; gap: 12px 18px; flex-wrap: wrap; padding: 16px 18px; border: 1px solid #5d513a; border-radius: 14px; background: #15150f; }
.ios-inline-callout strong { color: var(--gold); }
.ios-inline-callout span { color: var(--muted); }
.ios-inline-callout a { color: var(--cream); font-weight: 800; text-decoration: none; }
.ios-inline-callout a:hover { color: var(--gold); }
.platform-chip { min-height: 48px; border: 1px solid #4b5246; border-radius: 11px; background: #0d110d; padding: 10px 12px; display: grid; align-content: center; }
.platform-chip small { color: var(--gold); font-weight: 900; letter-spacing: .1em; }
.platform-chip strong { color: var(--cream); }
.platform-chip span { color: var(--muted); font-size: .78rem; }
.ios-intro { padding-bottom: 30px; }
.ios-form { border-color: #665437; background: linear-gradient(160deg,#15160f,#10120f); }
.availability-badge { display: inline-flex; padding: 8px 12px; border: 1px solid #6a5836; border-radius: 999px; color: var(--gold); background: #1d180f; font-weight: 900; letter-spacing: .12em; font-size: .72rem; }
.ios-aside strong { color: var(--cream); }

@media (max-width: 900px) {
  .news-grid { grid-template-columns: 1fr 1fr; }
  .platform-band { grid-template-columns: 1fr; align-items: start; }
}

@media (max-width: 560px) {
  .section-heading-row { align-items: flex-start; flex-direction: column; }
  .news-grid { grid-template-columns: 1fr; }
  .news-meta { align-items: flex-start; flex-direction: column; gap: 4px; }
  .platform-band { padding: 28px 22px; }
  .platform-actions, .cta-actions { width: 100%; }
  .platform-actions .primary-button, .platform-actions .secondary-button, .cta-actions .primary-button, .cta-actions .secondary-button { width: 100%; }
}

/* 0.3.1: richer ride story + contextual help system */
.battery-better-section .punchline,
.ride-coach-section .callout-line { margin-top: 24px; }
.ride-coach-section { text-align: left; }
.ride-coach-section > h2 { max-width: 980px; }
.ride-coach-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 30px 0 22px; }
.ride-coach-grid > div { background: #11150f; border: 1px solid #3d4638; border-radius: 16px; padding: 20px; display: grid; gap: 6px; }
.ride-coach-grid small { color: var(--gold); font-weight: 900; letter-spacing: .12em; }
.ride-coach-grid strong { color: var(--cream); font-size: 1.2rem; }
.ride-coach-grid span { color: var(--muted); line-height: 1.5; }
.context-stack .context-cards { margin-top: 24px; }

.help-intro { max-width: 1120px; }
.help-intro > p { max-width: 850px; }
.help-deeplink { margin-top: 28px; display: grid; gap: 7px; border: 1px solid #4a4837; background: #11140f; border-radius: 16px; padding: 18px 20px; max-width: 920px; }
.help-deeplink small, .help-link-box small { color: var(--gold); font-weight: 900; letter-spacing: .12em; }
.help-deeplink code, .help-link-box code { color: #f3e4b7; overflow-wrap: anywhere; font-size: .92rem; }
.help-deeplink span { color: var(--muted); }
.help-search-section { padding-top: 24px; padding-bottom: 34px; }
.help-search-label { display: block; color: var(--cream); font-weight: 900; margin-bottom: 9px; }
.help-search { width: 100%; min-height: 56px; border: 1px solid #4b5246; border-radius: 14px; background: #090b09; color: white; padding: 12px 16px; font: inherit; font-size: 1rem; }
.help-search:focus { outline: 2px solid var(--gold); outline-offset: 2px; }
.help-search-status { color: var(--muted); margin: 9px 0 0; }
.tutorial-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.tutorial-card { background: #11150f; border: 1px solid #3d4638; border-radius: 20px; padding: 24px; }
.tutorial-card h3 { font-size: 1.45rem; margin: 12px 0; }
.tutorial-card p, .tutorial-card li { color: var(--muted); }
.tutorial-card ol { padding-left: 22px; margin: 18px 0 24px; }
.tutorial-card li { margin-bottom: 8px; line-height: 1.45; }
.tutorial-meta { display: flex; gap: 10px; align-items: center; }
.tutorial-meta span { font-size: .72rem; letter-spacing: .12em; color: var(--gold); font-weight: 900; }
.tutorial-meta small { color: var(--muted); }
.primary-button.small { display: inline-flex; min-height: 40px; padding: 9px 14px; font-size: .9rem; }
.help-directory { padding-top: 30px; }
.help-category { margin-bottom: 62px; }
.help-category-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; border-bottom: 1px solid #30362d; margin-bottom: 18px; }
.help-category-head h2 { font-size: 2rem; margin: 0 0 12px; }
.help-category-head span { color: var(--muted); font-size: .85rem; }
.help-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.help-card { display: grid; align-content: start; min-width: 0; min-height: 230px; padding: 20px; background: #11150f; border: 1px solid #394235; border-radius: 16px; text-decoration: none; transition: border-color .15s ease, transform .15s ease; }
.help-card small { color: var(--gold); font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.help-card h3 { color: var(--cream); margin: 10px 0 8px; font-size: 1.2rem; }
.help-card p { color: var(--muted); line-height: 1.5; margin: 0 0 18px; }
.help-card > span { color: #d7c490; margin-top: auto; font-size: .84rem; }
@media (hover: hover) and (pointer: fine) { .help-card:hover { border-color: var(--gold); transform: translateY(-2px); } }
.help-no-results { border: 1px dashed #4b5246; border-radius: 18px; padding: 28px; text-align: center; }
.help-no-results p { color: var(--muted); }
.help-breadcrumb { display: flex; gap: 8px; align-items: center; color: var(--muted); margin-bottom: 22px; font-size: .9rem; }
.help-breadcrumb a { color: var(--gold); text-decoration: none; }
.help-location { margin-top: 24px; display: inline-grid; gap: 4px; padding: 12px 16px; border: 1px solid #4a4837; border-radius: 12px; background: #11140f; }
.help-location small { color: var(--gold); font-weight: 900; letter-spacing: .1em; }
.help-location strong { color: var(--cream); }
.help-article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 42px; align-items: start; padding-top: 24px; }
.help-article-body { min-width: 0; }
.help-article-body section { margin-bottom: 46px; }
.help-article-body h2 { font-size: 2rem; margin-bottom: 16px; }
.help-article-body p, .help-article-body li { color: var(--muted); line-height: 1.7; }
.help-steps { counter-reset: helpstep; list-style: none; padding: 0; display: grid; gap: 12px; }
.help-steps li { counter-increment: helpstep; display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; align-items: start; }
.help-steps li::before { content: counter(helpstep); width: 32px; height: 32px; border: 1px solid #806f42; border-radius: 50%; color: var(--gold); display: grid; place-items: center; font-weight: 900; }
.help-tips { border-top: 1px solid #30362d; padding-top: 24px; }
.help-tips ul { padding-left: 20px; }
.help-article-aside { display: grid; gap: 16px; position: sticky; top: 100px; }
.help-link-box, .help-support-box { background: #11150f; border: 1px solid #3d4638; border-radius: 16px; padding: 18px; display: grid; gap: 10px; }
.help-link-box p, .help-support-box p { color: var(--muted); margin: 0; line-height: 1.5; }
.help-support-box strong { color: var(--cream); font-size: 1.15rem; }
.related-help { border-top: 1px solid #30362d; }

@media (max-width: 900px) {
  .ride-coach-grid, .help-grid { grid-template-columns: 1fr 1fr; }
  .help-article-layout { grid-template-columns: 1fr; }
  .help-article-aside { position: static; grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .ride-coach-grid, .tutorial-grid, .help-grid, .help-article-aside { grid-template-columns: 1fr; }
  .help-card { min-height: 0; }
  .help-category-head { align-items: flex-start; flex-direction: column; gap: 0; }
  .help-article-body h2 { font-size: 1.65rem; }
}

/* 0.3.2 — evidence loop: telemetry, targeted missions, and charging feedback */
.mission-learning-section { border-top: 1px solid #262b24; border-bottom: 1px solid #262b24; }
.evidence-triad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 28px 0 22px; }
.evidence-triad article { min-width: 0; border: 1px solid #3d4638; border-radius: 18px; background: linear-gradient(150deg,#151a13,#0f120e); padding: 22px; }
.evidence-triad small { display: block; color: var(--gold); font-weight: 900; letter-spacing: .12em; margin-bottom: 9px; }
.evidence-triad h3 { margin: 0 0 10px; font-size: 1.3rem; }
.evidence-triad p { margin: 0; color: var(--muted); line-height: 1.6; }
.mission-quote { display: grid; gap: 7px; }
.mission-quote strong { color: var(--cream); font-size: 1.18rem; }
.mission-quote span { color: var(--muted); }
.compact-triad { margin-top: 24px; }
.mission-flow { margin-top: 22px; }
.big-index { font-size: .76rem; letter-spacing: .13em; font-weight: 900; opacity: .82; }

@media (max-width: 820px) {
  .evidence-triad { grid-template-columns: 1fr; }
}