/* Home page, briefings index and race briefings. Builds on site.css tokens and components. */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap.narrow { max-width: 760px; }
.lede { font: 400 17px/1.6 Inter, sans-serif; color: var(--neutral-500); margin: 0 0 32px; max-width: 680px; text-wrap: pretty; }
.nav a[aria-current="page"] { color: var(--neutral-900); font-weight: 600; }
.draft-banner { background: var(--neutral-900); color: #fff; font: 600 12.5px/1 Inter, sans-serif; letter-spacing: .04em; text-align: center; padding: 10px 16px; }
mark.todo { background: #fef3c7; color: #92400e; padding: 1px 4px; border-radius: 4px; }

/* Home */
.latest { padding: 0 24px 88px; }
.levels { padding: 88px 24px; scroll-margin-top: 64px; }
.levels h2 { font: 700 36px/1.2 Inter, sans-serif; letter-spacing: -.02em; margin: 12px 0 12px; text-wrap: balance; }
.level-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.level { border: 1px solid var(--neutral-100); border-radius: 16px; padding: 28px; display: flex; flex-direction: column; box-shadow: var(--shadow-sm); }
.level-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.level h3 { font: 700 22px/1.2 Inter, sans-serif; margin: 0; }
.level .for { font: 600 13px/1 Inter, sans-serif; color: var(--primary-600); margin-top: 8px; }
.level p { font: 400 15px/1.6 Inter, sans-serif; color: var(--neutral-500); margin: 14px 0 20px; flex: 1; text-wrap: pretty; }
.level a { font: 600 15px/1 Inter, sans-serif; }
.field .label { display: block; font: 500 14px/1.4 Inter, sans-serif; margin-bottom: 6px; }
.status { font: 600 11.5px/1 Inter, sans-serif; padding: 6px 9px; border-radius: 9999px; background: var(--neutral-100); color: var(--neutral-700); white-space: nowrap; }
.status.live { background: #dcfce7; color: #166534; }

/* Briefing cards (home + index) */
.b-card { display: grid; grid-template-columns: minmax(0, 420px) 1fr; gap: 32px; align-items: center; border: 1px solid var(--neutral-100); border-radius: 20px; padding: 20px; color: inherit; box-shadow: var(--shadow-md); background: #fff; transition: border-color .15s; }
.b-card:hover { color: inherit; border-color: var(--primary-300); }
.b-card .thumb { border-radius: 12px; overflow: hidden; }
.b-card .thumb svg { display: block; width: 100%; height: auto; }
.b-card h3 { font: 700 26px/1.2 Inter, sans-serif; letter-spacing: -.015em; margin: 10px 0 0; text-wrap: balance; }
.b-card p { font: 400 16px/1.6 Inter, sans-serif; color: var(--neutral-500); margin: 12px 0 0; text-wrap: pretty; }
.b-card .more { display: inline-block; margin-top: 16px; font: 600 15px/1 Inter, sans-serif; color: var(--primary-600); }
.b-list { padding: 0 24px 88px; }
.b-list .wrap { display: flex; flex-direction: column; gap: 24px; }

/* Briefing page */
.b-hero { padding: 72px 24px 32px; background: radial-gradient(70% 60% at 50% 0%, var(--primary-100) 0%, rgba(255,255,255,0) 70%); }
.b-hero h1 { font-size: 48px; margin-top: 16px; }
.standfirst { font: 400 20px/1.55 Inter, sans-serif; color: var(--neutral-700); margin: 20px 0 0; text-wrap: pretty; }
.facts { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 8px 10px; }
.facts li { font: 400 14px/1 Inter, sans-serif; color: var(--neutral-700); background: #fff; border: 1px solid var(--neutral-100); border-radius: 9999px; padding: 9px 13px; }
.facts b { font-weight: 700; color: var(--neutral-900); }

/* Map and strategy cards side by side, map pinned, so a card and its route are on screen together. */
.analysis { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
.map-pane { margin: 0; position: sticky; top: 80px; }
.map-pane svg.chart { max-height: calc(100vh - 150px); width: 100%; object-fit: contain; background: #eef4f8; }
.strip-key { font: 400 13px/1.5 Inter, sans-serif; color: var(--neutral-500); margin: 0; }
.map-pane figcaption { font: 400 13.5px/1.55 Inter, sans-serif; color: var(--neutral-500); margin-top: 12px; max-width: 760px; }
svg.chart { display: block; width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--neutral-100); }
.chart .sea { fill: #eef4f8; }
.chart .land path { fill: #dfe3e8; stroke: #c9ced6; stroke-width: .8; }
.chart .zone path { fill: rgba(100,116,139,.18); stroke: rgba(100,116,139,.45); stroke-width: .8; stroke-dasharray: 3 3; }
.chart .spread path { fill: none; stroke: #475569; stroke-opacity: .16; stroke-width: 1; }
.chart .route { fill: none; stroke-width: 2.6; stroke-linejoin: round; stroke-linecap: round; transition: opacity .15s, stroke-width .15s; }
.chart .route:not([data-i="0"]) { stroke-width: 2; }
.chart .tick circle { fill: #fff; stroke: #f04a2f; stroke-width: 2; }
.chart .tick text, .chart .mark text { font: 600 11px Inter, sans-serif; fill: var(--neutral-700); paint-order: stroke; stroke: rgba(255,255,255,.9); stroke-width: 3px; }
.chart .mark circle { fill: var(--neutral-900); stroke: #fff; stroke-width: 1.5; }
.chart .mark line { stroke: var(--neutral-900); stroke-width: 1.2; stroke-dasharray: 4 3; }
body[data-focus] .chart .route { opacity: .18; }
body[data-focus="0"] .chart .route[data-i="0"], body[data-focus="1"] .chart .route[data-i="1"],
body[data-focus="2"] .chart .route[data-i="2"], body[data-focus="3"] .chart .route[data-i="3"] { opacity: 1; stroke-width: 3.6; }
.b-card .chart .mark text, .b-card .chart .tick text { display: none; }

.b-analysis { padding: 48px 24px 56px; background: var(--neutral-50); }
.b-analysis h2, .b-method h2 { font: 700 30px/1.2 Inter, sans-serif; letter-spacing: -.02em; margin: 0 0 12px; }
.strategies { display: flex; flex-direction: column; gap: 14px; }
.strategy { background: #fff; border: 1px solid var(--neutral-100); border-top: 4px solid var(--c); border-radius: 16px; padding: 16px 18px; box-shadow: var(--shadow-sm); cursor: default; outline: none; transition: box-shadow .15s; }
.strategy:hover, .strategy:focus-visible { box-shadow: var(--shadow-md); }
.strategy.active { box-shadow: 0 0 0 2px var(--c), var(--shadow-md); }
.strategy .role { font: 700 12px/1 Inter, sans-serif; letter-spacing: .08em; text-transform: uppercase; color: var(--c); }
.strategy h3 { font: 700 17px/1.3 Inter, sans-serif; margin: 8px 0 0; text-wrap: balance; }
.strategy dl { margin: 12px 0 0; display: grid; gap: 6px; }
.strategy dl div { display: flex; justify-content: space-between; gap: 12px; font: 400 14px/1.4 Inter, sans-serif; }
.strategy dt { color: var(--neutral-500); }
.strategy dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; }
.strip { display: block; width: 100%; height: auto; margin-top: 10px; }
.strip .band { opacity: .14; }
.strip .typical { stroke-width: 2.5; }
.strategy .blurb { font: 400 13.5px/1.5 Inter, sans-serif; color: var(--neutral-500); margin: 10px 0 0; }
.sure { font: 500 15px/1.6 Inter, sans-serif; color: var(--neutral-700); margin: 28px 0 0; max-width: 760px; }

.b-fleet { padding: 48px 24px 0; }
.fleet-check { background: #fff; border: 1px solid var(--primary-200); border-left: 4px solid var(--primary-500); border-radius: 0 16px 16px 0; padding: 24px 28px; }
.fleet-check + .fleet-check { margin-top: 20px; }
.fleet-check h2 { font: 700 20px/1.3 Inter, sans-serif; margin: 0; }
.fleet-check .source { font: 500 13.5px/1.45 Inter, sans-serif; color: var(--neutral-500); margin: 6px 0 0; }
.fleet-check p { font: 400 17px/1.6 Inter, sans-serif; color: var(--neutral-700); margin: 12px 0 0; }
@media (max-width: 600px) { .b-fleet { padding: 36px 16px 0; } .fleet-check { padding: 20px 18px; } }
.b-question { padding: 56px 24px 0; }
.question { border-left: 4px solid var(--primary-500); background: var(--primary-100); border-radius: 0 16px 16px 0; padding: 24px 28px; }
.question h2 { font: 700 20px/1.3 Inter, sans-serif; margin: 0; }
.question p { font: 400 17px/1.6 Inter, sans-serif; color: var(--neutral-700); margin: 10px 0 0; }

.b-method { padding: 56px 24px 72px; }
.b-method ul { margin: 0; padding-left: 20px; display: grid; gap: 10px; }
.b-method li { font: 400 15.5px/1.6 Inter, sans-serif; color: var(--neutral-700); }
.after { font: 500 15.5px/1.6 Inter, sans-serif; color: var(--neutral-900); margin: 24px 0 0; }

/* Subscribe band */
.subscribe { padding: 72px 24px; background: var(--neutral-900); color: #fff; scroll-margin-top: 64px; }
.subscribe .wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px; align-items: center; }
.subscribe h2 { font: 700 34px/1.2 Inter, sans-serif; letter-spacing: -.02em; margin: 12px 0 0; }
.subscribe p { font: 400 16px/1.6 Inter, sans-serif; color: #cbd5e1; margin: 12px 0 0; }
.sub-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.sub-form input { height: 52px; padding: 0 16px; border-radius: 10px; border: 1px solid #334155; background: #1e293b; color: #fff; font: 400 16px Inter, sans-serif; min-width: 0; }
.sub-form input::placeholder { color: #94a3b8; }
.sub-form input:focus { outline: 2px solid var(--primary-500); outline-offset: 1px; }
.sub-form .sub-msg, .sub-form .privacy-note { grid-column: 1 / -1; margin: 0; }
.sub-form .sub-msg { font: 500 14px/1.4 Inter, sans-serif; color: #fff; min-height: 1px; }
.sub-form .sub-msg.err { color: #fca5a5; }
.subscribe .privacy-note { color: #94a3b8; }
.subscribe .privacy-note a { color: #cbd5e1; text-decoration: underline; }

/* Narrower screens: stack, and keep a smaller map pinned under the header while the cards scroll. */
@media (max-width: 960px) {
  .analysis { grid-template-columns: 1fr; }
  .map-pane { top: 64px; z-index: 2; background: var(--neutral-50); padding-bottom: 10px; }
  .map-pane svg.chart { max-height: 42vh; }
  .map-pane figcaption { display: none; }
}
@media (max-width: 760px) {
  .b-card { grid-template-columns: 1fr; gap: 16px; }
  .b-hero h1 { font-size: 36px; }
  .standfirst { font-size: 18px; }
  .sub-form { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav a.nav-demo { display: inline-flex; }
  .levels, .b-analysis { padding-top: 48px; padding-bottom: 48px; }
}
/* SVG text scales with the map, so give it bigger user units on narrow screens. */
@media (max-width: 640px) {
  .chart .tick text, .chart .mark text { font-size: 22px; stroke-width: 5px; }
  .chart .mark circle, .chart .tick circle { r: 6; }
}

/* Dateline, early-look note and version history */
.dateline { display: flex; flex-wrap: wrap; gap: 4px 16px; font: 500 13.5px/1.4 Inter, sans-serif; color: var(--neutral-500); margin: 18px 0 0; }
.dateline span + span::before { content: "·"; margin-right: 16px; color: var(--neutral-300); }
.underway { margin: 24px 0 0; padding: 14px 16px; border-radius: 12px; background: var(--primary-100); border: 1px solid var(--primary-200); font: 400 15px/1.55 Inter, sans-serif; color: var(--neutral-800, #1f2937); }
.underway b { color: var(--primary-700); }
.underway a { color: var(--primary-700); font-weight: 600; white-space: nowrap; }
.badge-underway { display: inline-block; margin-left: 6px; padding: 2px 8px; border-radius: 999px; background: var(--primary-600, #e8553d); color: #fff; font-size: 11px; letter-spacing: .04em; }
.underway[hidden], .badge-underway[hidden] { display: none; }
.early-note { margin: 24px 0 0; padding: 14px 16px; border-radius: 12px; background: #fff; border: 1px solid var(--primary-200); font: 400 15px/1.55 Inter, sans-serif; color: var(--neutral-700); }
.b-conditions { padding: 56px 24px; }
.b-conditions h2 { font: 700 24px/1.2 Inter, sans-serif; margin: 0 0 10px; }
.b-conditions .added { font: 400 15px/1.55 Inter, sans-serif; color: var(--neutral-700); background: var(--neutral-50); border-radius: 12px; padding: 14px 18px; margin: 0 0 24px; }
.b-conditions .lede { font: 400 15px/1.6 Inter, sans-serif; color: var(--neutral-700); margin: 0 0 16px; }
.toughest { --tough: #b45309; border-left: 4px solid var(--tough); background: #fff7ed; border-radius: 0 16px 16px 0; padding: 22px 26px; margin: 0 0 40px; }
.toughest h2 { font-size: 22px; margin: 6px 0 0; }
.toughest p { font: 400 17px/1.6 Inter, sans-serif; color: var(--neutral-700); margin: 10px 0 0; }
.table-scroll { overflow-x: auto; }
.b-conditions table { width: 100%; border-collapse: collapse; font: 400 14px/1.45 Inter, sans-serif; font-variant-numeric: tabular-nums; }
.b-conditions th { text-align: left; font-weight: 600; color: var(--neutral-500); border-bottom: 1px solid var(--neutral-100); padding: 8px 10px 8px 0; white-space: nowrap; }
.b-conditions td { border-bottom: 1px solid var(--neutral-100); padding: 10px 10px 10px 0; vertical-align: top; }
.b-conditions td:not(:first-child) { white-space: nowrap; }
.b-conditions .tenth { color: var(--neutral-500); }
.b-conditions tr.tough td { background: #fff7ed; font-weight: 600; }
.b-conditions tr.tough td:first-child { box-shadow: inset 3px 0 #b45309; padding-left: 8px; }
.b-conditions .beyond { color: var(--neutral-500); font-style: italic; }
.b-conditions .caveat { font: 400 13.5px/1.55 Inter, sans-serif; color: var(--neutral-500); margin: 14px 0 0; }
@media (max-width: 640px) { .b-conditions table { font-size: 13px; } .b-conditions th:nth-child(2), .b-conditions td:nth-child(2) { display: none; } }
.b-history { padding: 56px 24px 0; }
.b-history h2 { font: 700 24px/1.2 Inter, sans-serif; margin: 0 0 16px; }
.b-history table { width: 100%; border-collapse: collapse; font: 400 14px/1.45 Inter, sans-serif; }
.b-history th { text-align: left; font-weight: 600; color: var(--neutral-500); border-bottom: 1px solid var(--neutral-100); padding: 8px 10px 8px 0; }
.b-history td { border-bottom: 1px solid var(--neutral-100); padding: 10px 10px 10px 0; vertical-align: top; }
.b-history tr.latest td { font-weight: 600; }
.b-history .note { font-weight: 400; color: var(--neutral-500); font-size: 13px; }
@media (max-width: 640px) { .b-history table { font-size: 13px; } .b-history th:nth-child(2), .b-history td:nth-child(2) { display: none; } }

/* About */
.a-section { padding: 56px 24px; }
.a-section h2 { font: 700 30px/1.2 Inter, sans-serif; letter-spacing: -.02em; margin: 0 0 16px; }
.a-section p { font: 400 17px/1.65 Inter, sans-serif; color: var(--neutral-700); margin: 0 0 16px; text-wrap: pretty; }
.a-levels { background: var(--neutral-50); }
.flow { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; counter-reset: none; }
.flow .level { background: #fff; position: relative; }
.flow-num { width: 32px; height: 32px; border-radius: 9px; background: var(--primary-100); color: var(--primary-700); display: flex; align-items: center; justify-content: center; font: 700 14px/1 Inter, sans-serif; margin-bottom: 14px; }
.flow .level p { font-size: 15px; margin: 14px 0 0; color: var(--neutral-500); }
.principles { margin: 0; display: grid; gap: 18px; }
.principles div { border-left: 3px solid var(--primary-300); padding-left: 16px; }
.principles dt { font: 700 17px/1.35 Inter, sans-serif; color: var(--neutral-900); }
.principles dd { margin: 4px 0 0; font: 400 16px/1.6 Inter, sans-serif; color: var(--neutral-700); }
.a-founder { background: var(--neutral-50); }
.credits { font-size: 13.5px !important; color: var(--neutral-500) !important; margin-top: 28px !important; }

/* Routing sessions */
.session-teaser { padding: 48px 24px; background: var(--primary-100); }
.session-teaser .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px 40px; flex-wrap: wrap; }
.session-teaser .wrap > div { max-width: 680px; }
.session-teaser h2 { font: 700 28px/1.2 Inter, sans-serif; letter-spacing: -.02em; margin: 10px 0 0; }
.session-teaser p { font: 400 16px/1.6 Inter, sans-serif; color: var(--neutral-700); margin: 10px 0 0; }
.session-teaser .teaser-by { display: flex; align-items: center; gap: 10px; margin-top: 14px; font: 500 14px/1.4 Inter, sans-serif; color: var(--neutral-700); }
.teaser-by img { width: 32px; height: 32px; border-radius: 50%; flex: none; }
.session-form .field-hint { margin: 8px 0 0; font: 400 14px/1.5 Inter, sans-serif; color: var(--neutral-700); }
a.pill { text-decoration: none; line-height: 1.3; }
.hero-sub { padding: 28px 24px; border-top: 1px solid var(--neutral-100); border-bottom: 1px solid var(--neutral-100); }
.hero-sub .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px 40px; flex-wrap: wrap; }
.hero-sub h2 { font: 700 20px/1.3 Inter, sans-serif; margin: 0; }
.hero-sub p { font: 400 15px/1.5 Inter, sans-serif; color: var(--neutral-700); margin: 4px 0 0; }
.hero-sub .sub-form { flex: 1 1 360px; max-width: 480px; }
.hero-sub .sub-form input { background: #fff; color: var(--neutral-900); border-color: var(--neutral-300); }
.hero-sub .sub-form input::placeholder { color: var(--neutral-500); }
.ticks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; font: 400 16px/1.5 Inter, sans-serif; color: var(--neutral-700); }
.ticks li::before { content: "✓"; color: var(--primary-600); font-weight: 700; }
.session-form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.session-form select, .session-form textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--neutral-300); border-radius: 8px; font: 400 16px/1.4 Inter, sans-serif; background: #fff; color: var(--neutral-900); }
.session-form select { height: 48px; }
.session-form select:focus, .session-form textarea:focus { outline: none; border-color: var(--primary-500); box-shadow: 0 0 0 3px rgba(255,138,101,.25); }
.session-form .sub-msg { font: 500 14px/1.4 Inter, sans-serif; min-height: 1px; margin: 0; }
.session-form .sub-msg.err { color: var(--error-text); }
.session-form .btn { align-self: flex-start; }
.session-done h2 { font: 700 26px/1.2 Inter, sans-serif; margin: 0; }
.session-done p { font: 400 17px/1.6 Inter, sans-serif; color: var(--neutral-700); }
@media (max-width: 640px) { .session-form .row2 { grid-template-columns: 1fr; } .session-form .btn { width: 100%; } }
.a-section .session-form .privacy-note { font: 400 12.5px/1.55 Inter, sans-serif; color: var(--neutral-500); margin: 0; }

.flow-2x2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 640px) { .flow-2x2 { grid-template-columns: 1fr; } }
.b-hero .hero-cta { margin-top: 24px; }
.honesty { font: 400 14.5px/1.6 Inter, sans-serif !important; color: var(--neutral-500) !important; margin: 24px auto 0 !important; max-width: 720px; text-align: center; }

/* Coming up */
.upcoming { padding: 24px 24px 80px; }
.upcoming h2 { font: 700 30px/1.2 Inter, sans-serif; letter-spacing: -.02em; margin: 10px 0 24px; }
.up-series { font: 700 17px/1.3 Inter, sans-serif; color: var(--neutral-900); margin: 36px 0 14px; }
.up-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.up-card { display: flex; gap: 18px; border: 1px solid var(--neutral-100); border-radius: 16px; padding: 22px; box-shadow: var(--shadow-sm); background: #fff; }
.up-date { flex: none; width: 58px; height: 64px; border-radius: 12px; background: var(--primary-100); color: var(--primary-700); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.up-date .m { font: 700 12px/1 Inter, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.up-date .d { font: 800 26px/1.05 Inter, sans-serif; margin-top: 4px; }
.up-card h3 { font: 700 19px/1.25 Inter, sans-serif; margin: 0; }
.up-meta { font: 500 13px/1.45 Inter, sans-serif; color: var(--neutral-500); margin-top: 6px; }
.up-card p { font: 400 15px/1.55 Inter, sans-serif; color: var(--neutral-700); margin: 12px 0 0; }
.up-when { font: 400 13.5px/1.45 Inter, sans-serif; color: var(--neutral-700); margin-top: 12px; }

/* Reviews and retrospectives (reviews.mjs) */
.reviews-list { padding: 24px 24px 88px; }
.b-list:has(+ .session-teaser) { padding-bottom: 56px; }
.session-teaser + .reviews-list { padding-top: 72px; }
.reviews-list h2 { font: 700 30px/1.2 Inter, sans-serif; letter-spacing: -.02em; margin: 10px 0 12px; }
.r-list { display: flex; flex-direction: column; gap: 24px; }
.up-related { display: inline-block; margin-top: 12px; font: 600 14px/1.3 Inter, sans-serif; color: var(--primary-600); }
.dateline { display: flex; flex-wrap: wrap; gap: 6px 18px; font: 400 14px/1.4 Inter, sans-serif; color: var(--neutral-500); margin: 18px 0 0; }
.r-inshort { display: grid; gap: 12px; margin: 28px 0 0; }
.r-inshort div { border-left: 4px solid var(--primary-500); background: #fff; border-radius: 0 12px 12px 0; padding: 14px 18px; box-shadow: var(--shadow-sm); }
.r-inshort dt { font: 700 15px/1.3 Inter, sans-serif; color: var(--neutral-900); }
.r-inshort dd { margin: 6px 0 0; font: 400 16px/1.55 Inter, sans-serif; color: var(--neutral-700); }
.r-body { padding: 40px 24px 56px; }
.r-body h2 { font: 700 28px/1.2 Inter, sans-serif; letter-spacing: -.02em; margin: 48px 0 12px; }
.r-body h3 { font: 700 18px/1.3 Inter, sans-serif; margin: 0 0 10px; }
.r-body p { font: 400 17px/1.65 Inter, sans-serif; color: var(--neutral-700); margin: 0 0 16px; text-wrap: pretty; }
.r-figure { margin: 24px 0 32px; }
.r-figure svg { display: block; width: 100%; height: auto; border-radius: 12px; }
.r-figure figcaption, .r-table .caveat { font: 400 13.5px/1.55 Inter, sans-serif; color: var(--neutral-500); margin: 10px 0 0; }
.chart .decision { stroke: var(--neutral-700); stroke-width: 1.2; stroke-dasharray: 5 4; }
.chart .dlabel, .chart .rlabel { font: 700 12px Inter, sans-serif; }
.chart .dlabel { fill: var(--neutral-700); }
.chart .rlabel { paint-order: stroke; stroke: #fff; stroke-width: 3px; }
.r-chart { margin: 28px 0 36px; }
.r-key { list-style: none; padding: 0; margin: 0 0 12px; display: flex; flex-wrap: wrap; gap: 6px 18px; font: 400 14px/1.4 Inter, sans-serif; color: var(--neutral-700); }
.r-key i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.r-chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.r-chart-panel { margin: 0; }
.r-chart-panel figcaption b { display: block; font: 700 16px/1.3 Inter, sans-serif; color: var(--neutral-900); }
.r-chart-panel figcaption span { display: block; font: 400 13px/1.45 Inter, sans-serif; color: var(--neutral-500); margin: 4px 0 8px; min-height: 3.6em; }
.r-chart-panel svg { width: 100%; height: auto; display: block; }
.r-chart-panel .deep { fill: var(--neutral-100); }
.r-chart-panel .ax { font: 400 11px Inter, sans-serif; fill: var(--neutral-500); }
.r-chart-panel .base { stroke: var(--neutral-300, #cbd5e1); }
.r-chart-panel rect[fill]:hover { opacity: .8; }
.r-chart details { margin-top: 12px; font: 400 14px/1.5 Inter, sans-serif; }
.r-chart summary { cursor: pointer; color: var(--primary-600); font-weight: 600; }
.r-chart details table, .r-table table { width: 100%; border-collapse: collapse; font: 400 14px/1.45 Inter, sans-serif; font-variant-numeric: tabular-nums; margin-top: 10px; }
.r-chart caption { text-align: left; font-weight: 700; padding: 8px 0 2px; }
.r-table { margin: 24px 0 28px; }
.r-table th, .r-table td, .r-chart td, .r-chart th { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--neutral-100); vertical-align: top; }
.r-table th, .r-chart th { font-weight: 600; color: var(--neutral-500); font-size: 13px; }
.r-table tr.best td { background: var(--primary-100); }
.r-table .swatch { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 7px; }
.r-table .band { display: block; font-size: 12.5px; color: var(--neutral-500); margin-left: 17px; }
.r-lessons { padding-left: 22px; display: grid; gap: 14px; }
.r-lessons li { font: 400 17px/1.6 Inter, sans-serif; color: var(--neutral-700); }
.r-lessons b { color: var(--neutral-900); }
.r-sidebar { margin: 36px 0 8px; border: 1px solid var(--neutral-100); border-radius: 16px; padding: 22px 24px; background: #fff; box-shadow: var(--shadow-sm); }
.r-sidebar p { font-size: 15.5px; margin: 0; }
@media (max-width: 640px) {
  .r-chart-grid { grid-template-columns: 1fr; }
  .r-body h2 { font-size: 24px; }
  .r-table table { font-size: 13px; }
  .r-matrix th:nth-child(3), .r-matrix td:nth-child(3) { display: none; }
  .r-table .band { margin-left: 0; }
}

/* Middle Sea review */
.r-key i.dash { height: 3px; width: 16px; vertical-align: 3px; border-radius: 0; }
.chart .route.hind { stroke-dasharray: 6 4; stroke-width: 2; }
.r-decisions td:first-child { min-width: 120px; }
.r-bars { width: 100%; height: auto; display: block; max-width: 640px; }
.r-bars .ax, .r-bars .val { font: 500 12px Inter, sans-serif; fill: var(--neutral-700); }
.r-pairs { display: grid; gap: 16px; margin: 20px 0 8px; }
.r-pair { border: 1px solid var(--neutral-100); border-radius: 16px; padding: 18px 20px; background: #fff; box-shadow: var(--shadow-sm); }
.r-pair h3 { font: 700 17px/1.3 Inter, sans-serif; margin: 0 0 8px; }
.r-pair p { font-size: 15.5px !important; margin: 0 0 8px !important; }
.r-pair .gaps { font-size: 13.5px !important; color: var(--neutral-500) !important; font-variant-numeric: tabular-nums; }

/* FAQ: native details/summary, on /routing/ and a short set on the home page */
.faq details { border-bottom: 1px solid var(--neutral-100); padding: 4px 0; }
.faq details:first-of-type { border-top: 1px solid var(--neutral-100); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; font: 600 17px/1.4 Inter, sans-serif; color: var(--neutral-900); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--primary-600); font-weight: 700; flex: none; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 16px; font: 400 16px/1.6 Inter, sans-serif; color: var(--neutral-700); }
.faq details a, .faq-more a { color: var(--primary-600); font-weight: 600; text-decoration: none; }
.faq-more { margin: 20px 0 0; font: 400 15px/1.5 Inter, sans-serif; }

/* The kicker sits inside the h1 on briefings and reviews so the race name and year are part of the heading */
.h1-kicker { display: block; margin-bottom: 14px; font: 500 16px/1.4 Inter, sans-serif; letter-spacing: 0; color: var(--neutral-500); }
.offer-line { font: 600 17px/1.5 Inter, sans-serif; color: var(--neutral-900); margin: 12px 0 0; }
.card-meta { font: 500 14px/1.4 Inter, sans-serif; color: var(--neutral-500); }
.b-hero h1:has(.h1-kicker) { margin-top: 0; }

/* Link between a briefing and the review that scores it */
.b-crosslink { margin: 24px 0 0; padding: 14px 16px; border-radius: 12px; background: var(--primary-100); border: 1px solid var(--primary-200); font: 400 15px/1.55 Inter, sans-serif; color: var(--neutral-700); }
.b-crosslink a { color: var(--primary-700); font-weight: 600; text-decoration: none; white-space: nowrap; }
.not-found .ticks a { color: var(--primary-700); font-weight: 600; text-decoration: none; }

/* /routing/: reply time under the button, and the worked example */
.founder-note { display: flex; gap: 14px; align-items: flex-start; margin: 28px 0 0; }
.founder-note p { margin: 0; font: 400 15px/1.55 Inter, sans-serif; color: var(--neutral-700); }
.founder-note .founder-name { margin-top: 6px; font-weight: 600; color: var(--neutral-900); }
.founder-pic { flex: none; width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--primary-100); color: var(--primary-700); font: 600 18px/1 Inter, sans-serif; overflow: hidden; }
.founder-pic img { width: 100%; height: 100%; object-fit: cover; }
.reply-note { margin: 10px 0 0; font: 500 14px/1.4 Inter, sans-serif; color: var(--neutral-500); }
.sample .r-figure { margin: 24px 0 0; }
.sample .sample-more { margin: 24px 0 0; }
.sample-more a { color: var(--primary-700); font-weight: 600; text-decoration: none; }
/* Routing page example briefing: the call, then the departure table */
.ex-tabs { display: flex; gap: 8px; margin: 14px 0 24px; border-bottom: 1px solid var(--neutral-200); }
.ex-tabs button { appearance: none; background: none; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; padding: 10px 4px; margin-right: 14px; font: 600 15px/1.3 Inter, sans-serif; color: var(--neutral-500); cursor: pointer; text-align: left; }
.ex-tabs button[aria-selected="true"] { color: var(--neutral-900); border-bottom-color: var(--primary-500); }
.ex-panel h2 { margin-top: 0; }
.ex-call { margin: 24px 0 0; background: var(--primary-100); border-radius: 14px; padding: 18px 20px; }
.ex-call h3 { margin: 4px 0 6px; font: 700 20px/1.3 Inter, sans-serif; color: var(--neutral-900); }
.ex-call p { margin: 0; font: 400 16px/1.5 Inter, sans-serif; color: var(--neutral-700); }
.ex-call .ex-conf { font: 700 15px/1.3 Inter, sans-serif; color: var(--neutral-900); }
.ex-table td.over { color: #b42318; font-weight: 600; }
.ex-table td { white-space: nowrap; }
.sample .ex-caveat { margin: 24px 0 0; font: 400 13.5px/1.55 Inter, sans-serif; color: var(--neutral-500); }
/* Routing page offer: the stack, the bonus, the guarantee and the price */
.stack .stack-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.stack .stack-list li { background: #fff; border: 1px solid var(--neutral-300); border-radius: 12px; padding: 14px 16px; }
.stack .stack-list h3 { margin: 0 0 4px; font: 700 16px/1.35 Inter, sans-serif; color: var(--neutral-900); }
.stack .stack-list p { margin: 0; font: 400 15px/1.55 Inter, sans-serif; color: var(--neutral-700); }
.stack .stack-list .stack-bonus { background: var(--primary-100); border-color: var(--primary-200); }
.stack .stack-bonus h3 { color: var(--primary-700); }
.stack-guarantee { margin: 20px 0 0; padding: 16px 18px; border-radius: 12px; border: 2px solid var(--primary-500); background: #fff; }
.stack-guarantee h3 { margin: 0 0 4px; font: 700 16px/1.35 Inter, sans-serif; color: var(--neutral-900); }
.stack-guarantee p { margin: 0; font: 400 15px/1.55 Inter, sans-serif; color: var(--neutral-700); }
.stack .stack-price { margin: 24px 0 6px; font: 700 20px/1.35 Inter, sans-serif; color: var(--neutral-900); }
.stack .stack-price-note { margin: 0 0 20px; font: 400 15px/1.55 Inter, sans-serif; color: var(--neutral-700); }

/* Tablet widths: the four nav links only fit beside the shorter button. */
@media (max-width: 719px) {
  .nav a.nav-demo .long { display: none; }
  .nav a.nav-demo .short { display: inline; }
  .nav { gap: 14px; }
}

/* Home hero: the passage example, under the briefing button */
.hero-example { font: 500 15px/1.5 Inter, sans-serif; color: var(--neutral-900); margin: 18px 0 0; }
.hero-example a { font-weight: 600; white-space: nowrap; }
.examples-end { padding-bottom: 88px; border-top: 1px solid var(--neutral-100); }

/* Home proof and the software note */
.proof h3 { margin-top: 0; }
.proof-link { font: 600 15px/1.4 Inter, sans-serif; margin: 24px 0 0; }
.proof-link + .proof-link { margin-top: 8px; }
.software-note { padding: 64px 24px 16px; scroll-margin-top: 64px; }
.software-note h2 { font: 700 28px/1.2 Inter, sans-serif; letter-spacing: -.02em; margin: 10px 0 0; text-wrap: balance; }
.software-note p { font: 400 17px/1.6 Inter, sans-serif; color: var(--neutral-700); margin: 12px 0 20px; }
/* Examples: one passage, step by step in screenshots */
.walkthrough { list-style: none; margin: 0; padding: 0; }
.walk-step { padding: 56px 24px; }
.walk-step:nth-child(odd) { background: var(--neutral-50); }
.walk-step .wrap { max-width: 1120px; }
.walk-text { display: flex; gap: 16px; align-items: flex-start; max-width: 720px; margin-bottom: 28px; }
.walk-text .num { flex: none; margin-top: 2px; }
.walk-text h2 { font: 700 28px/1.2 Inter, sans-serif; letter-spacing: -.02em; margin: 0; text-wrap: balance; }
.walk-text p { font: 400 17px/1.6 Inter, sans-serif; color: var(--neutral-700); margin: 8px 0 0; text-wrap: pretty; }
.walk-shot { display: block; }
.walk-shot img { display: block; width: 100%; height: auto; border: 1px solid var(--neutral-100); border-radius: 12px; box-shadow: var(--shadow-md); }
.walk-caption { font-size: 13px !important; color: var(--neutral-500) !important; }
@media (max-width: 640px) { .walk-step { padding: 40px 16px; } .walk-text h2 { font-size: 22px; } }

/* Home: hero points, why, how (screens), engine (explainer slides). No section labels on the home page. */
.hero-points { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; max-width: 560px; text-align: left; }
.hero-points li { position: relative; padding-left: 30px; font: 400 18px/1.5 Inter, sans-serif; color: var(--neutral-700); text-wrap: pretty; }
.hero-points li::before { content: ""; position: absolute; left: 0; top: .32em; width: 18px; height: 18px; border-radius: 50%; background: var(--primary-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.5l2.6 2.5L13 6.5' fill='none' stroke='%23D2381F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat; }
.hero-note { align-self: center; font: 500 14px/1.4 Inter, sans-serif; color: var(--neutral-500); }
.why { padding: 88px 24px 8px; scroll-margin-top: 64px; }
.why h2, .engine h2 { font: 700 36px/1.2 Inter, sans-serif; letter-spacing: -.02em; margin: 0 0 40px; max-width: 680px; text-wrap: balance; }
.why .card h3, .how .shot-card h3 { margin-top: 0; }
.how h2 { margin-top: 0; }
.shot-card { margin: 0; padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.shot-card img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-bottom: 1px solid var(--neutral-100); }
.shot-card figcaption { padding: 20px 24px 24px; }
.shot-card h3 { display: flex; align-items: center; gap: 10px; }
.shot-card .num { width: 28px; height: 28px; border-radius: 8px; font-size: 14px; flex: none; }
.engine { padding: 88px 24px; scroll-margin-top: 64px; }
.engine h2 { margin-bottom: 0; }
.engine .lead { font: 400 18px/1.6 Inter, sans-serif; color: var(--neutral-500); margin: 12px 0 36px; }
.slides { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.slides img { display: block; width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--neutral-100); box-shadow: var(--shadow-sm); }
@media (max-width: 900px) {
  .slides { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 72%; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; margin: 0 -24px; padding-left: 24px; padding-right: 24px; }
  .slides img { scroll-snap-align: start; }
}
.software-shot.app-shot { max-width: 1120px; margin: 40px auto 0; }
.software-note .software-price { font-weight: 600; color: var(--neutral-900); margin-top: -8px; }
.software-actions { display: flex; align-items: center; gap: 12px 20px; flex-wrap: wrap; }
.software-example { font: 600 15px/1.4 Inter, sans-serif; color: var(--primary-600); text-decoration: none; }
.software-example:hover { text-decoration: underline; }
.software-shot { margin: 32px 0 0; }
.software-shot img { display: block; width: 100%; height: auto; border: 1px solid var(--neutral-100); border-radius: 12px; box-shadow: var(--shadow-md); }
.software-shot figcaption { font: 400 13px/1.5 Inter, sans-serif; color: var(--neutral-500); margin-top: 10px; }