/* VDAI Club marketing shell — aligned to the blue/white live Club interface. */
.club-sales {
  --vdai-bg: #edf0f7;
  --vdai-paper: #ffffff;
  --vdai-ink: #0a1020;
  --vdai-muted: #58647b;
  --vdai-line: #ccd4e3;
  --vdai-accent: #bfff3c;
  --vdai-terra: #3d68ff;
  --vdai-green: #167f70;
  --vdai-blue: #3d68ff;
  --vdai-night: #080d19;
  --vdai-max: 1240px;
  background: var(--vdai-bg);
  color: var(--vdai-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.club-sales .site-wrap { width: min(calc(100% - 40px), var(--vdai-max)); }
.club-sales .site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--vdai-line);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(18px);
}
.club-sales .site-header__inner { min-height: 68px; gap: 18px; }
.club-sales .site-brand { font-size: 20px; letter-spacing: -.045em; }
.club-sales .site-brand span { color: var(--vdai-blue); }
.club-sales .site-nav { gap: 4px; }
.club-sales .site-nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 7px;
  color: var(--vdai-muted);
  font-size: 13px;
  font-weight: 700;
}
.club-sales .site-nav a:hover { background: var(--vdai-bg); color: var(--vdai-blue); }
.club-sales .site-cta,
.club-sales .site-button {
  min-height: 44px;
  padding: 10px 17px;
  border: 1px solid var(--vdai-blue);
  border-radius: 8px;
  background: var(--vdai-blue);
  color: white !important;
  font-size: 14px;
  font-weight: 750;
  line-height: 1.25;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.club-sales .site-button--accent { background: var(--vdai-blue); color: white !important; }
.club-sales .site-button--ghost { border-color: var(--vdai-line); background: white; color: var(--vdai-ink) !important; }
.club-sales .site-button:hover,
.club-sales .site-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(61, 104, 255, .2); }
.club-sales a:focus-visible,
.club-sales summary:focus-visible,
.club-sales button:focus-visible,
.club-sales input:focus-visible,
.club-sales textarea:focus-visible,
.club-sales select:focus-visible { outline: 3px solid var(--vdai-blue); outline-offset: 4px; }

.club-sales .site-hero::before,
.club-sales .site-hero::after { display: none; }
.club-sales .club-hero { padding: 28px 0 30px; border-bottom: 1px solid var(--vdai-line); }
.club-hero__grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(390px, .92fr); gap: 18px; align-items: stretch; }
.club-hero__copy,
.club-dna {
  margin: 0;
  border: 1px solid var(--vdai-line);
  border-radius: 20px;
}
.club-hero__copy { padding: clamp(28px, 4vw, 46px); background: white; }
.club-sales .site-kicker,
.club-sales .site-index,
.sales-label {
  color: var(--vdai-blue);
  font: 800 11px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.club-sales .site-hero h1 {
  margin: 0;
  max-width: 760px;
  font: 500 clamp(42px, 5.6vw, 72px)/1.02 Georgia, "Times New Roman", serif;
  letter-spacing: -.052em;
}
.club-sales .site-hero h1 span { display: block; color: var(--vdai-blue); }
.club-sales .site-lede { max-width: 760px; margin: 22px 0 0; color: var(--vdai-muted); font-size: clamp(16px, 1.5vw, 19px); line-height: 1.55; }
.club-proof-bar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 26px; overflow: hidden; border: 1px solid var(--vdai-line); border-radius: 10px; background: var(--vdai-line); }
.club-proof-bar span { min-width: 0; padding: 12px; background: #f7f9ff; color: var(--vdai-muted); font-size: 11px; }
.club-proof-bar b { display: block; margin-bottom: 2px; color: var(--vdai-ink); font-size: 12px; }
.club-sales .site-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.club-sales .sales-fine { margin: 16px 0 0; color: var(--vdai-muted); font-size: 12px; line-height: 1.55; }

.club-dna { min-width: 0; padding: 26px; overflow: hidden; background: var(--vdai-night); color: white; }
.club-dna figcaption { display: flex; justify-content: space-between; gap: 18px; align-items: baseline; }
.club-dna figcaption span { color: var(--vdai-accent); font: 750 10px/1.4 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.club-dna figcaption strong { max-width: 240px; font-size: 15px; text-align: right; }
.club-dna svg { width: 100%; height: auto; max-height: 410px; display: block; margin: 8px auto 4px; }
.dna-line { fill: none; stroke-width: 12; stroke-linecap: round; }
.dna-line--task { stroke: url(#task-path); }
.dna-line--skill { stroke: url(#skill-path); }
.dna-rungs path { stroke: rgba(255, 255, 255, .45); stroke-width: 2; stroke-dasharray: 4 7; }
.dna-node circle { fill: #111b2c; stroke-width: 3; }
.dna-node--task circle { stroke: #7796ff; }
.dna-node--skill circle { stroke: #bfff3c; }
.dna-node text { fill: white; font: 800 12px/1 system-ui, sans-serif; text-anchor: middle; }
.dna-node .dna-label { fill: #b8c3d7; font-size: 11px; text-anchor: start; }
.dna-core rect { fill: #3d68ff; }
.dna-core circle { fill: var(--vdai-night); stroke: #bfff3c; stroke-width: 3; }
.dna-core text { fill: white; font: 850 13px/1 system-ui, sans-serif; text-anchor: middle; }
.dna-core .dna-core__step { fill: white; font-size: 10px; }
.dna-core .dna-core__small { fill: #dce4ff; font-size: 10px; font-weight: 600; }
.dna-legend { display: flex; gap: 18px; font-size: 10px; color: #b8c3d7; }
.dna-legend span::before { content: ""; display: inline-block; width: 18px; height: 3px; margin: 0 7px 3px 0; border-radius: 4px; background: var(--vdai-blue); }
.dna-legend span:last-child::before { background: var(--vdai-accent); }
.club-dna > p { margin: 18px 0 0; color: #aab6c9; font-size: 12px; line-height: 1.5; }

/* The short home route uses the same shell with a simpler pathway panel. */
.club-sales .site-hero:not(.club-hero) { padding: 28px 0 30px; }
.club-sales .site-hero:not(.club-hero) .site-hero__grid { grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr); gap: 18px; align-items: stretch; }
.club-sales .site-hero:not(.club-hero) .site-hero__grid > div,
.sales-route { padding: clamp(26px, 4vw, 42px); border: 1px solid var(--vdai-line); border-radius: 20px; background: white; }
.sales-route { background: var(--vdai-night); color: white; }
.sales-route ol,
.sales-route ul { margin: 22px 0 0; padding: 0; list-style: none; }
.sales-route li { padding: 15px 0; border-top: 1px solid #344053; }
.sales-route strong,
.sales-route span { display: block; }
.sales-route strong { margin-bottom: 4px; font-size: 17px; }
.sales-route span { color: #aab6c9; font-size: 13px; }
.sales-route > a { display: inline-block; margin-top: 18px; color: var(--vdai-accent); font-size: 13px; font-weight: 750; }

/* VDAI home: from information abundance to a verified result. */
.club-sales .efficiency-hero .site-hero__grid > div { position: relative; overflow: hidden; }
.club-sales .efficiency-hero .site-hero__grid > div::after {
  content: "AI";
  position: absolute;
  right: -12px;
  bottom: -48px;
  color: rgba(61, 104, 255, .055);
  font: 800 170px/1 Inter, sans-serif;
  letter-spacing: -.09em;
  pointer-events: none;
}
.hero-thesis { position: relative; z-index: 1; max-width: 720px; margin: 22px 0 0; padding: 16px 18px; border-left: 3px solid var(--vdai-blue); background: #f1f4ff; font-size: 15px; font-weight: 700; line-height: 1.5; }
.efficiency-hero .site-actions,
.efficiency-hero .sales-fine { position: relative; z-index: 1; }
.era-map { padding: clamp(26px, 4vw, 42px); border: 1px solid var(--vdai-line); border-radius: 20px; background: var(--vdai-night); color: white; }
.era-map ol { margin: 22px 0 0; padding: 0; list-style: none; }
.era-map li { display: grid; grid-template-columns: 38px 1fr; gap: 13px; padding: 14px 0; border-top: 1px solid #344053; }
.era-map li > b { color: #71809a; font: 800 11px/1.5 ui-monospace, monospace; }
.era-map strong,
.era-map span { display: block; }
.era-map strong { margin-bottom: 4px; font-size: 17px; }
.era-map span { color: #aab6c9; font-size: 13px; }
.era-map .is-now > b,
.era-map .is-now strong { color: var(--vdai-accent); }
.era-map > a { display: inline-block; margin-top: 18px; color: var(--vdai-accent); font-size: 13px; font-weight: 750; }

.era-story { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; border: 1px solid var(--vdai-line); border-radius: 14px; background: var(--vdai-line); }
.era-story article { min-height: 310px; padding: 22px; background: white; }
.era-story__number { display: block; margin-bottom: 54px; color: #aab4c5; font: 800 12px/1 ui-monospace, monospace; }
.era-story h3 { margin: 12px 0 10px; font-size: 21px; line-height: 1.18; letter-spacing: -.025em; }
.era-story article > p:last-child { margin: 0; color: var(--vdai-muted); font-size: 13px; line-height: 1.55; }
.era-story .era-story__now { background: var(--vdai-blue); color: white; }
.era-story__now .era-story__number,
.era-story__now .sales-label { color: var(--vdai-accent); }
.era-story .era-story__now > p:last-child { color: #e1e7ff; }

.system-gap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.system-gap article { min-height: 245px; padding: 21px; border: 1px solid #344053; border-radius: 12px; background: #111b2b; }
.system-gap article > span { color: #8fa2bf; font: 800 11px/1.4 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.system-gap strong { display: block; margin: 48px 0 10px; font-size: 19px; line-height: 1.2; }
.system-gap p { margin: 0; color: #aab6c9; font-size: 13px; line-height: 1.5; }
.system-gap .system-gap__answer { border-color: var(--vdai-accent); background: var(--vdai-accent); color: var(--vdai-ink); }
.system-gap__answer span,
.system-gap__answer p { color: #243014; }

.efficiency-loop { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; margin: 0; padding: 0; list-style: none; }
.efficiency-loop li { position: relative; min-height: 225px; padding: 20px 18px; border-top: 3px solid var(--vdai-blue); background: white; }
.efficiency-loop li + li { border-left: 1px solid var(--vdai-line); }
.efficiency-loop li:not(:last-child)::after { content: "→"; position: absolute; z-index: 2; top: 15px; right: -10px; width: 20px; color: var(--vdai-blue); font-weight: 850; text-align: center; }
.efficiency-loop b { color: var(--vdai-blue); font: 800 11px/1.3 ui-monospace, monospace; }
.efficiency-loop h3 { margin: 42px 0 9px; font-size: 18px; }
.efficiency-loop p { margin: 0; color: var(--vdai-muted); font-size: 12px; line-height: 1.5; }
.system-principle { margin: 18px 0 0; padding: 15px 18px; border: 1px solid var(--vdai-line); border-radius: 8px; background: #f7f9ff; color: var(--vdai-muted); font-size: 13px; }
.system-principle strong { color: var(--vdai-ink); }

.club-sales .site-section { padding: clamp(52px, 6vw, 78px) 0; scroll-margin-top: 78px; border-bottom: 1px solid var(--vdai-line); }
.club-sales .site-section--paper { background: #f7f9fd; }
.club-sales .site-section__head { grid-template-columns: .36fr 1.64fr; gap: 24px; margin-bottom: 24px; }
.club-sales .site-section__head h2,
.club-sales .sales-faq h2,
.club-sales .sales-support > div:first-child h2 {
  max-width: 860px;
  margin: 0;
  font: 500 clamp(30px, 3.8vw, 48px)/1.1 Georgia, "Times New Roman", serif;
  letter-spacing: -.035em;
}
.club-sales .site-section__head p { max-width: 720px; margin: 12px 0 0; color: var(--vdai-muted); font-size: 16px; line-height: 1.55; }

.offer-proof-grid,
.autonomy-assets,
.founding-grid,
.sales-formats { display: grid; gap: 14px; border: 0; background: transparent; }
.offer-proof-grid { grid-template-columns: repeat(3, 1fr); }
.offer-proof-grid article,
.autonomy-assets article,
.founding-role,
.sales-formats article {
  min-height: 244px;
  padding: 23px;
  border: 1px solid var(--vdai-line);
  border-radius: 12px;
  background: white;
}
.offer-proof-grid b,
.autonomy-assets b,
.growth-milestones b,
.autonomy-level small { color: var(--vdai-blue); font: 850 11px/1.3 ui-monospace, monospace; text-transform: uppercase; }
.offer-proof-grid h3,
.autonomy-assets h3 { margin: 38px 0 10px; font-size: 22px; line-height: 1.18; letter-spacing: -.025em; }
.offer-proof-grid p,
.autonomy-assets p { margin: 0; color: var(--vdai-muted); font-size: 14px; }
.offer-proof-grid article > span { display: block; margin-top: 20px; padding-top: 12px; border-top: 1px solid #e7ebf2; color: var(--vdai-blue); font-size: 11px; font-weight: 750; }
.pilot-fit { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 14px; overflow: hidden; border: 1px solid var(--vdai-line); border-radius: 10px; background: var(--vdai-line); }
.pilot-fit article { padding: 13px 15px; background: #f7f9ff; color: var(--vdai-muted); font-size: 12px; }
.pilot-fit b { display: block; margin-bottom: 3px; color: var(--vdai-ink); font-size: 12px; }
.autonomy-assets { grid-template-columns: repeat(4, 1fr); overflow: hidden; border: 1px solid var(--vdai-line); border-radius: 12px; background: var(--vdai-line); gap: 1px; }
.autonomy-assets article { min-height: 158px; padding: 18px; border: 0; border-radius: 0; }
.autonomy-assets h3 { margin-top: 24px; font-size: 18px; }
.autonomy-assets p { font-size: 12px; }

.founding-circle { background: #edf2ff; }
.founding-status { display: grid; grid-template-columns: auto .7fr 1.3fr; gap: 18px; align-items: center; padding: 18px 22px; border: 1px solid var(--vdai-line); border-radius: 12px; background: white; }
.status-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--vdai-accent); box-shadow: 0 0 0 6px rgba(191,255,60,.22); }
.founding-status strong { display: block; margin-top: 4px; font-size: 18px; line-height: 1.25; }
.founding-status .sales-label { text-transform: none; }
.founding-status p { margin: 0; color: var(--vdai-muted); font-size: 13px; }
.founding-grid { grid-template-columns: repeat(4, 1fr); margin-top: 14px; }
.founding-role { min-height: 230px; }
.founding-role__state { color: var(--vdai-blue); font: 800 10px/1.4 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.founding-role h3 { margin: 38px 0 10px; font-size: 20px; line-height: 1.18; letter-spacing: -.025em; }
.founding-role p { margin: 0; color: var(--vdai-muted); font-size: 13px; }
.founding-role .role-link { display: inline-flex; margin-top: 18px; color: var(--vdai-blue); font-size: 12px; font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.founding-actions { margin-top: 20px; }
.partner-entry { background: #edf2ff; }
.matching-route { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; margin-top: 18px; overflow: hidden; border: 1px solid var(--vdai-line); border-radius: 12px; background: var(--vdai-line); }
.matching-route span { min-height: 112px; padding: 18px; background: white; color: var(--vdai-muted); font-size: 12px; }
.matching-route b { display: block; margin-bottom: 28px; color: var(--vdai-blue); font: 850 11px/1.3 ui-monospace, monospace; }
.partner-questions { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.partner-questions ol { margin: 0; padding: 10px 22px 10px 44px; border: 1px solid var(--vdai-line); border-radius: 12px; background: white; }
.partner-questions li { padding: 12px 4px; color: var(--vdai-muted); }
.partner-questions li::marker { color: var(--vdai-blue); font-weight: 800; }

.club-sales .site-section--dark { background: var(--vdai-night); color: white; }
.club-sales .site-section--dark .site-index,
.club-sales .site-section--dark .sales-label { color: var(--vdai-accent); }
.club-sales .site-section--dark .site-section__head p { color: #aab6c9; }
.growth-axes { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.growth-axes > article { min-width: 0; padding: 24px; border: 1px solid #344053; border-radius: 14px; background: #111b2b; }
.growth-axes > article > h3 { margin: 18px 0 10px; font-size: clamp(22px, 2.4vw, 30px); line-height: 1.13; letter-spacing: -.035em; }
.growth-axes > article > p { color: #aab6c9; }
.autonomy-details { margin-top: 24px; border: 1px solid #344053; border-radius: 10px; }
.autonomy-details summary { padding: 16px 18px; color: var(--vdai-accent); font-weight: 800; cursor: pointer; }
.autonomy-details[open] summary { border-bottom: 1px solid #344053; }
.autonomy-ladder { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 14px; }
.autonomy-level { min-height: 210px; padding: 16px; border: 1px solid #344053; border-radius: 8px; background: #0b1422; }
.autonomy-level h3 { margin: 26px 0 8px; font-size: 17px; }
.autonomy-level p { color: #aab6c9; font-size: 12px; }
.autonomy-level dl { padding-top: 18px; }
.autonomy-level dt { color: var(--vdai-accent); }
.contribution-loop { display: grid; gap: 8px; padding: 0; margin: 20px 0; list-style: none; }
.contribution-loop li { display: grid; grid-template-columns: 38px 1fr; gap: 12px; align-items: start; padding: 12px; border: 1px solid #344053; border-radius: 8px; background: #0b1422; }
.contribution-loop b { color: var(--vdai-accent); font: 800 11px/1.5 ui-monospace, monospace; }
.contribution-loop span { color: #aab6c9; font-size: 13px; }
.contribution-loop strong { display: block; color: white; font-size: 14px; }
.axis-note { margin: 18px 0 0; padding: 14px 16px; border-left: 3px solid var(--vdai-accent); background: rgba(255,255,255,.05); color: #c6cfdf !important; font-size: 12px; }

.club-os__layers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; border: 1px solid #344053; border-radius: 14px; background: #344053; }
.club-os__layers article { min-height: 220px; padding: 22px; background: #111b2b; }
.club-os__layers b { color: var(--vdai-accent); font: 850 11px/1.3 ui-monospace, monospace; text-transform: uppercase; }
.club-os__layers h3 { margin: 38px 0 10px; color: white; font-size: 21px; line-height: 1.18; }
.club-os__layers p { margin: 0; color: #aab6c9; font-size: 13px; line-height: 1.55; }
.club-os__flow { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; margin: 18px 0 0; padding: 0; overflow: hidden; border: 1px solid #344053; border-radius: 14px; list-style: none; }
.club-os__flow li { position: relative; min-height: 210px; padding: 20px 16px; background: #0b1422; }
.club-os__flow li + li { border-left: 1px solid #344053; }
.club-os__flow li:not(:last-child)::after { content: "→"; position: absolute; top: 17px; right: -9px; z-index: 1; color: var(--vdai-accent); font-weight: 900; }
.club-os__flow b { color: var(--vdai-accent); font: 850 11px/1.3 ui-monospace, monospace; }
.club-os__flow h3 { margin: 36px 0 9px; color: white; font-size: 17px; }
.club-os__flow p { margin: 0; color: #aab6c9; font-size: 12px; line-height: 1.5; }
.club-os__split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.club-os__split > article { padding: 24px; border: 1px solid #344053; border-radius: 14px; background: #111b2b; }
.club-os__split h3 { margin: 18px 0 12px; color: white; font-size: 25px; line-height: 1.15; }
.club-os__split ul { margin: 0; padding-left: 19px; color: #c6cfdf; font-size: 14px; line-height: 1.65; }
.club-os__scorecard { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.club-os__scorecard span { padding: 12px; border: 1px solid #344053; border-radius: 8px; color: #aab6c9; font-size: 12px; line-height: 1.45; }
.club-os__scorecard b { display: block; margin-bottom: 4px; color: var(--vdai-accent); font: 800 11px/1.3 ui-monospace, monospace; text-transform: uppercase; }
.club-os__pilot { margin-top: 18px; padding: 24px; border: 1px solid #667cff; border-radius: 14px; background: #edf2ff; color: var(--vdai-ink); }
.club-os__pilot h3 { margin: 12px 0 10px; font-size: clamp(24px, 3vw, 34px); line-height: 1.12; }
.club-os__pilot p { max-width: 900px; color: var(--vdai-muted); }
.club-os__pilot .site-actions { margin-top: 18px; }

.growth-milestones { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; padding: 0; margin: 0; list-style: none; background: transparent; }
.growth-milestones::before { content: ""; position: absolute; left: 6%; right: 6%; top: 44px; height: 2px; background: #c6d1ef; }
.growth-milestones li { position: relative; z-index: 1; min-height: 245px; padding: 22px; border: 1px solid var(--vdai-line); border-radius: 12px; background: white; }
.growth-milestones b { display: inline-flex; padding: 7px 9px; border: 1px solid #b7c5ee; border-radius: 999px; background: #edf2ff; }
.growth-milestones h3 { margin: 42px 0 10px; font-size: 20px; line-height: 1.18; }
.growth-milestones p { color: var(--vdai-muted); font-size: 13px; }
.growth-milestones span { display: block; margin-top: 16px; padding-top: 11px; border-top: 1px solid #e7ebf2; color: var(--vdai-blue); font-size: 11px; font-weight: 700; }

.sales-formats { grid-template-columns: 1.12fr .94fr .94fr; }
.sales-formats article { display: flex; min-height: 310px; flex-direction: column; align-items: flex-start; }
.sales-formats .sales-format--primary { border-color: #9eb1eb; box-shadow: inset 0 4px 0 var(--vdai-blue); }
.sales-formats h3 { margin: 32px 0 12px; font-size: 23px; line-height: 1.18; }
.sales-formats p { margin: 0 0 18px; color: var(--vdai-muted); font-size: 14px; }
.sales-formats .sales-output { margin-top: auto; padding-top: 14px; border-top: 1px solid #e7ebf2; }
.sales-formats .site-button { margin-top: 4px; }

.sales-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.sales-columns article { padding: 20px 0 0; border-top: 3px solid var(--vdai-blue); }
.sales-columns h3 { margin: 0 0 9px; font-size: 20px; line-height: 1.2; }
.sales-columns p { margin: 0; color: var(--vdai-muted); font-size: 14px; }
.sales-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; padding: 0; margin: 0; list-style: none; counter-reset: club-steps; }
.sales-steps li { min-height: 210px; padding: 20px; border: 1px solid var(--vdai-line); border-radius: 12px; background: white; counter-increment: club-steps; }
.sales-steps li::before { content: "0" counter(club-steps); color: var(--vdai-blue); font: 800 11px/1.3 ui-monospace, monospace; }
.sales-steps h3 { margin: 38px 0 10px; font-size: 19px; }
.sales-steps p { margin: 0; color: var(--vdai-muted); font-size: 13px; }
.sales-split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.sales-split article { padding: 24px; border: 1px solid #344053; border-radius: 12px; background: #111b2b; }
.sales-split h3 { margin: 18px 0 10px; font-size: 24px; }
.sales-split p { color: #aab6c9; }
.sales-split a { color: var(--vdai-accent); font-weight: 750; }
.compact-section { max-width: 1040px; }
.sales-faq { max-width: 900px; }
.sales-faq h2 { margin-bottom: 20px; }
.sales-faq details { padding: 17px 0; border-top: 1px solid var(--vdai-line); }
.sales-faq summary { cursor: pointer; font-size: 17px; font-weight: 750; }
.sales-faq details p { max-width: 760px; margin: 10px 0 0; color: var(--vdai-muted); }

.club-final { background: #e4eaff; }
.sales-support { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; align-items: start; }
.sales-support > div { min-width: 0; }
.sales-support > div:first-child { padding-top: 12px; }
.sales-support > div:first-child > p:not(.site-kicker):not(.sales-fine) { color: var(--vdai-muted); }
.sales-support [data-sales-operator] { min-height: 220px; border-radius: 14px; }
.club-sales .site-footer { background: var(--vdai-night); color: white; }
.club-sales .site-footer__inner { align-items: start; }
.club-sales .site-footer p { color: #aab6c9; }
.club-sales .site-footer nav { display: flex; flex-wrap: wrap; gap: 14px 20px; }
.club-sales .site-footer a { color: #c9d3e6; }

@media (max-width: 980px) {
  .club-sales .site-header__inner { flex-wrap: wrap; gap: 8px 16px; padding: 10px 0; }
  .club-sales .site-nav { order: 3; width: 100%; overflow-x: auto; flex-wrap: nowrap; white-space: nowrap; }
  .club-sales .site-cta { margin-left: auto; }
  .club-hero__grid { grid-template-columns: 1fr; }
  .club-sales .site-hero:not(.club-hero) .site-hero__grid { grid-template-columns: 1fr; }
  .club-dna { max-width: 720px; }
  .autonomy-assets,
  .founding-grid,
  .growth-milestones { grid-template-columns: repeat(2, 1fr); }
  .growth-milestones::before { display: none; }
  .growth-axes { grid-template-columns: 1fr; }
  .club-os__layers { grid-template-columns: repeat(2, 1fr); }
  .club-os__flow { grid-template-columns: repeat(3, 1fr); }
  .club-os__flow li:nth-child(4) { border-left: 0; }
  .club-os__flow li:nth-child(3)::after { display: none; }
  .sales-formats { grid-template-columns: 1fr 1fr; }
  .sales-format--primary { grid-column: 1 / -1; }
  .sales-support { grid-template-columns: 1fr; }
  .sales-steps { grid-template-columns: repeat(2, 1fr); }
  .matching-route { grid-template-columns: repeat(3, 1fr); }
  .era-story,
  .system-gap { grid-template-columns: repeat(2, 1fr); }
  .efficiency-loop { grid-template-columns: repeat(3, 1fr); }
  .efficiency-loop li:nth-child(4) { border-left: 0; }
  .efficiency-loop li:nth-child(3)::after { display: none; }
}

@media (max-width: 680px) {
  .club-sales .site-wrap { width: calc(100% - 28px); }
  .club-sales .site-header { position: relative; }
  .club-sales .site-brand { font-size: 18px; }
  .club-sales .site-nav a { min-height: 38px; padding: 6px 8px; font-size: 12px; }
  .club-sales .site-cta { min-height: 40px; padding: 8px 11px; font-size: 12px; }
  .club-sales .club-hero { padding: 14px 0 20px; }
  .club-hero__copy,
  .club-dna { border-radius: 14px; }
  .club-hero__copy { padding: 23px 20px; }
  .club-sales .site-hero h1 { font-size: clamp(38px, 11vw, 52px); }
  .club-sales .site-lede { font-size: 15px; }
  .club-proof-bar { grid-template-columns: 1fr; }
  .club-dna { padding: 20px; }
  .club-dna figcaption { align-items: flex-start; flex-direction: column; }
  .club-dna figcaption strong { text-align: left; }
  .club-dna svg { margin-top: 0; }
  .club-sales .site-section { padding: 44px 0; }
  .club-sales .site-section__head { grid-template-columns: 1fr; gap: 10px; margin-bottom: 20px; }
  .club-sales .site-section__head h2,
  .club-sales .sales-faq h2,
  .club-sales .sales-support > div:first-child h2 { font-size: 31px; }
  .club-sales .site-section__head p { font-size: 14px; }
  .offer-proof-grid,
  .pilot-fit,
  .autonomy-assets,
  .founding-grid,
  .growth-milestones,
  .sales-formats,
  .sales-columns,
  .sales-steps,
  .sales-split,
  .era-story,
  .system-gap,
  .efficiency-loop { grid-template-columns: 1fr; }
  .matching-route,
  .partner-questions { grid-template-columns: 1fr; }
  .matching-route span { min-height: 0; }
  .matching-route b { margin-bottom: 10px; }
  .club-os__layers,
  .club-os__flow,
  .club-os__split,
  .club-os__scorecard { grid-template-columns: 1fr; }
  .club-os__layers article,
  .club-os__flow li { min-height: 0; }
  .club-os__flow li + li { border-left: 0; border-top: 1px solid #344053; }
  .club-os__flow li:not(:last-child)::after { content: "↓"; top: auto; right: 18px; bottom: -11px; }
  .club-os__flow li:nth-child(3)::after { display: block; }
  .offer-proof-grid article,
  .autonomy-assets article,
  .founding-role,
  .growth-milestones li,
  .sales-formats article { min-height: 0; }
  .offer-proof-grid h3,
  .autonomy-assets h3,
  .founding-role h3,
  .growth-milestones h3,
  .sales-formats h3 { margin-top: 24px; }
  .founding-status { grid-template-columns: auto 1fr; align-items: start; }
  .founding-status p { grid-column: 1 / -1; }
  .growth-axes > article { padding: 18px; }
  .autonomy-ladder { grid-template-columns: 1fr; }
  .autonomy-level { min-height: 0; }
  .sales-format--primary { grid-column: auto; }
  .club-sales .site-actions { display: grid; }
  .club-sales .site-button { width: 100%; text-align: center; }
  .club-sales .efficiency-hero .site-hero__grid > div::after { font-size: 112px; }
  .era-story article,
  .system-gap article,
  .efficiency-loop li { min-height: 0; }
  .era-story__number,
  .system-gap strong,
  .efficiency-loop h3 { margin-top: 22px; margin-bottom: 9px; }
  .efficiency-loop li + li { border-left: 0; }
  .efficiency-loop li:not(:last-child)::after { content: "↓"; top: auto; right: 18px; bottom: -12px; }
  .efficiency-loop li:nth-child(3)::after { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .club-sales .site-button,
  .club-sales .site-cta { transition: none; }
}

.club-sales .vso { --vso-blue: var(--vdai-blue); --vso-ink: var(--vdai-ink); --vso-paper: #f4f7ff; --vso-line: var(--vdai-line); --vso-muted: var(--vdai-muted); scroll-margin-top: 82px; border-radius: 14px; font-family: Inter, ui-sans-serif, system-ui, sans-serif; }
.club-sales .vso h2,
.club-sales .vso h3 { font-family: Inter, ui-sans-serif, system-ui, sans-serif; }
.club-sales .vso-modal { border-radius: 16px; }
.club-sales .vso .vso-primary { background: var(--vdai-blue); border-radius: 8px; }

/* Signature interaction: drifting problems become still once recognized. */
.problem-picker { overflow: hidden; border-top: 1px solid var(--vdai-line); border-bottom: 1px solid var(--vdai-line); background: #f7f9ff; }
.problem-picker__intro { display: grid; grid-template-columns: 180px 1fr; gap: 32px; align-items: start; margin-bottom: 30px; }
.problem-picker__intro h2 { max-width: 760px; margin: 0; font-size: clamp(34px, 5vw, 62px); line-height: .98; letter-spacing: -.055em; }
.problem-picker__intro p { max-width: 760px; color: var(--vdai-muted); font-size: 17px; }
.problem-field { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; min-height: 420px; padding: 34px; border: 1px solid #cbd5f1; border-radius: 48% 42% 46% 40% / 16% 19% 14% 18%; background: radial-gradient(circle at 18% 22%, rgba(102,124,255,.13), transparent 28%), radial-gradient(circle at 82% 68%, rgba(191,255,60,.2), transparent 26%), #fff; box-shadow: inset 0 0 90px rgba(102,124,255,.06); }
.problem-orbit { --drift-x: 8px; --drift-y: -7px; --drift-r: 1deg; min-height: 82px; padding: 16px 19px; border: 1px solid #aebce5; border-radius: 48% 52% 46% 54% / 58% 44% 56% 42%; background: #fff; color: var(--vdai-ink); font: 750 15px/1.28 Inter, ui-sans-serif, system-ui, sans-serif; cursor: pointer; box-shadow: 0 10px 28px rgba(32,48,92,.08); animation: problem-drift 5.8s ease-in-out infinite alternate; transition: border-color .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease; }
.problem-orbit:nth-child(2n) { --drift-x: -9px; --drift-y: 6px; --drift-r: -1.2deg; animation-duration: 6.7s; animation-delay: -1.8s; }
.problem-orbit:nth-child(3n) { --drift-x: 5px; --drift-y: 10px; --drift-r: .6deg; animation-duration: 7.4s; animation-delay: -3.1s; }
.problem-orbit--wide { grid-column: span 2; }
.problem-orbit--tall { min-height: 104px; }
.problem-orbit:hover { border-color: var(--vdai-blue); box-shadow: 0 14px 34px rgba(61,87,177,.15); }
.problem-orbit:focus-visible { outline: 3px solid var(--vdai-accent); outline-offset: 4px; }
.problem-orbit[aria-pressed="true"] { animation-play-state: paused; border-color: #1e315f; background: var(--vdai-night); color: #fff; box-shadow: 0 0 0 4px rgba(191,255,60,.55), 0 16px 38px rgba(11,20,34,.2); }
.problem-orbit[aria-pressed="true"]::after { content: " ✓"; color: var(--vdai-accent); }
@keyframes problem-drift { from { transform: translate3d(0,0,0) rotate(0); } to { transform: translate3d(var(--drift-x),var(--drift-y),0) rotate(var(--drift-r)); } }
.problem-picker__status { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 50px; padding: 13px 4px; color: var(--vdai-muted); font-size: 13px; font-weight: 750; }
.problem-picker__status button { border: 0; border-bottom: 1px solid currentColor; background: none; color: var(--vdai-blue); font: inherit; cursor: pointer; }
.problem-result { display: grid; grid-template-columns: 1.18fr .82fr; gap: 18px; margin-top: 14px; }
.problem-result > div { padding: 26px; border-radius: 16px; }
.problem-result > div:first-child { background: var(--vdai-night); color: #fff; }
.problem-result h3 { max-width: 720px; margin: 16px 0 10px; font-size: clamp(25px, 3vw, 38px); line-height: 1.08; letter-spacing: -.035em; }
.problem-result ul { display: grid; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.problem-result li { padding: 11px 13px; border: 1px solid #344053; border-radius: 9px; color: #d7deea; font-size: 14px; }
.problem-result li::before { content: "→ "; color: var(--vdai-accent); font-weight: 900; }
.problem-result__next { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; border: 1px solid #bfd0a1; background: #f2f8e8; }
.problem-result__next b { font-size: 22px; line-height: 1.15; }
.problem-result__next p { color: var(--vdai-muted); }
.problem-result__next small { margin-top: 12px; color: var(--vdai-muted); line-height: 1.45; }

@media (max-width: 980px) {
  .problem-field { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .problem-result { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .problem-picker__intro { grid-template-columns: 1fr; gap: 10px; }
  .problem-picker__intro h2 { font-size: 38px; }
  .problem-field { grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 0; padding: 20px 14px; border-radius: 26px; }
  .problem-orbit,.problem-orbit--tall { min-height: 76px; padding: 13px; font-size: 13px; }
  .problem-orbit--wide { grid-column: span 2; }
  .problem-result > div { padding: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .problem-orbit { animation: none; }
}

/* Contract guard: founding/status layouts collapse to one readable column. */
@media(max-width:650px) {
  .founding-status,.founding-grid { grid-template-columns: 1fr; }
}

.club-project-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, .6fr);
  overflow: hidden;
  border: 1px solid var(--vdai-line);
  border-radius: 20px;
  background: var(--vdai-night);
  color: #fff;
}
.club-project-feature__copy { display: flex; flex-direction: column; align-items: flex-start; padding: clamp(26px, 4vw, 50px); }
.club-project-feature .sales-label { color: var(--vdai-accent); }
.club-project-feature h3 { max-width: 650px; margin: 20px 0 12px; font: 500 clamp(30px, 3.5vw, 50px)/1.08 Georgia, "Times New Roman", serif; }
.club-project-feature p { max-width: 620px; margin: 0 0 25px; color: #d7deea; font-size: 17px; }
.club-project-feature small { margin-top: 16px; color: #b7c3d6; line-height: 1.5; }
.club-project-feature img { width: 100%; height: 100%; max-height: 480px; object-fit: contain; object-position: center bottom; }
@media(max-width:700px) {
  .club-project-feature { grid-template-columns: 1fr; }
  .club-project-feature img { max-height: 300px; }
}