/* supp.fit Clinical design system: tokens (docs/design/ds/suppfit/tokens.json) and the component
   styles of docs/design/ds/suppfit/components/bundle.css, copied as they are. Page layouts use the
   inline styles of the artboards in docs/design/*.dc.html. */
:root {
  --surface: #FFFFFF; --surface-panel: #F5F5F7; --line: #D2D2D7; --line-soft: #E8E8ED;
  --ink: #1D1D1F; --ink-secondary: #424245; --ink-muted: #6E6E73; --ink-faint: #86868B;
  --link: #0066CC; --primary: #0071E3; --on-primary: #FFFFFF; --focus-ring: #0071E3;
  --evidence-strong: #0071E3; --on-evidence-strong: #FFFFFF; --evidence-moderate: #8CC2F5; --evidence-weak: #DCEBFB; --evidence-none: #F5F5F7;
  --font-sans: "Geist", -apple-system, system-ui, sans-serif;
  --space-4: 4px; --space-5: 5px; --space-6: 6px; --space-8: 8px; --space-10: 10px; --space-12: 12px; --space-16: 16px; --space-18: 18px; --space-20: 20px; --space-24: 24px; --space-28: 28px; --space-32: 32px; --space-40: 40px; --space-48: 48px; --space-56: 56px; --space-96: 96px; --space-112: 112px; --space-120: 120px;
  --radius-swatch: 5px; --radius-cell: 12px; --radius-panel: 22px; --radius-pill: 999px; --radius-dot: 50%;
  --container-max: 1200px; --header-height: 52px; --touch-min: 44px; --control-l: 48px; --control-xl: 60px;
  --measure-lead: 640px; --measure-intro: 620px; --measure-search: 560px; --measure-footer: 900px;
}
a { color: #0066CC; }
button:focus-visible { outline: 2px solid #0071E3; outline-offset: 3px; }


body { margin: 0; background: var(--surface); color: var(--ink); font-family: var(--font-sans); font-size: 17px; line-height: 1.47; font-variant-numeric: tabular-nums; -webkit-font-smoothing: antialiased; }
.sf-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sf-link { color: var(--link); text-decoration: none; }
.sf-link:hover { text-decoration: underline; }
.sf-header a:focus-visible, .sf-footer a:focus-visible, .sf-link:focus-visible, .sf-btn:focus-visible, .sf-cell:focus-visible, .sf-matrix-row:focus-visible, .sf-goal:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 3px; }

/* Brand */
.sf-logo { display: inline-flex; align-items: center; gap: var(--space-8); color: var(--ink); font-weight: 700; font-size: 19px; letter-spacing: -0.02em; text-decoration: none; }
.sf-logo-mark { display: block; width: 24px; height: 24px; }

/* Header */
.sf-header { border-bottom: 1px solid var(--line-soft); background: var(--surface); }
.sf-header-in { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-24); min-height: var(--header-height); display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-8) var(--space-32); }
.sf-nav { flex: 1 1 auto; display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-4) var(--space-28); font-size: 13px; }
.sf-nav-link { color: var(--ink-secondary); text-decoration: none; }
.sf-nav-link.is-active { color: var(--ink); }
.sf-signin { font-size: 13px; min-height: var(--touch-min); display: flex; align-items: center; }

/* Hero */
.sf-hero { max-width: var(--container-max); margin: 0 auto; padding: var(--space-120) var(--space-24) var(--space-96); display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-24); }
.sf-eyebrow { font-size: 17px; font-weight: 600; color: var(--link); }
.sf-display-xl { margin: 0; font-size: 88px; line-height: 1.02; letter-spacing: -0.045em; font-weight: 700; text-wrap: balance; }
.sf-lead { margin: 0; font-size: 24px; line-height: 1.35; color: var(--ink-muted); max-width: var(--measure-lead); }
.sf-hero .sf-search { margin-top: var(--space-16); }
.sf-hint { font-size: 14px; color: var(--ink-muted); }

/* Search */
.sf-search { position: relative; box-sizing: border-box; display: flex; align-items: center; gap: var(--space-12); width: min(var(--measure-search), 100%); background: var(--surface-panel); border-radius: var(--radius-pill); padding: 0 var(--space-24); min-height: var(--control-xl); text-align: left; color: var(--ink-muted); }
.sf-search:focus-within { outline: 2px solid var(--focus-ring); outline-offset: 3px; }
.sf-search svg { flex: none; }
.sf-search input { flex: 1; min-width: 0; border: 0; outline: none; background: transparent; font: inherit; font-size: 19px; color: var(--ink); padding: var(--space-16) 0; }
.sf-search input::placeholder { color: var(--ink-muted); }

/* Buttons */
.sf-btn { box-sizing: border-box; display: inline-flex; align-items: center; justify-content: center; min-height: var(--control-l); padding: 0 var(--space-28); border: 0; border-radius: var(--radius-pill); background: var(--primary); color: var(--on-primary); font: inherit; font-size: 17px; font-weight: 500; text-decoration: none; cursor: pointer; }

/* Section heading */
.sf-section-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--space-24); }
.sf-section-head-text { display: flex; flex-direction: column; gap: var(--space-10); max-width: var(--measure-intro); }
.sf-display-l { margin: 0; font-size: 56px; line-height: 1.05; letter-spacing: -0.04em; font-weight: 700; text-wrap: balance; }
.sf-intro { margin: 0; font-size: 21px; color: var(--ink-muted); }

/* Evidence tiers */
.sf-tier-strong { background: var(--evidence-strong); color: var(--on-evidence-strong); }
.sf-tier-moderate { background: var(--evidence-moderate); color: var(--ink); }
.sf-tier-weak { background: var(--evidence-weak); color: var(--ink); }
.sf-tier-none { background: var(--evidence-none); color: var(--ink-faint); }
.sf-legend { display: flex; flex-wrap: wrap; gap: var(--space-20); font-size: 14px; color: var(--ink-secondary); }
.sf-legend-item { display: flex; align-items: center; gap: var(--space-8); }
.sf-swatch { width: 16px; height: 16px; border-radius: var(--radius-swatch); }
.sf-swatch.sf-tier-none { box-shadow: inset 0 0 0 1px var(--ink-faint); }
.sf-cell { min-height: var(--control-xl); border: 0; border-radius: var(--radius-cell); font: inherit; font-size: 15px; font-weight: 600; cursor: pointer; }
.sf-cell[aria-pressed="true"] { outline: 2px solid var(--ink); outline-offset: 2px; }
.sf-matrix-scroll { overflow-x: auto; padding: 4px; margin: -4px; }
.sf-matrix { min-width: 960px; display: grid; gap: var(--space-6); }
.sf-matrix-goal { font-size: 13px; font-weight: 600; line-height: 1.25; color: var(--ink-muted); text-align: center; padding: 0 2px var(--space-8); display: flex; align-items: flex-end; justify-content: center; }
.sf-matrix-goal.is-active { color: var(--ink); }
.sf-matrix-row { display: flex; align-items: center; min-height: var(--control-xl); font-size: 17px; font-weight: 600; color: var(--ink); text-decoration: none; }
.sf-matrix-row.is-active { color: var(--link); }
.sf-dots { display: flex; gap: var(--space-5); }
.sf-dot { width: 12px; height: 12px; border-radius: var(--radius-dot); background: var(--line); }
.sf-dot.is-on { background: var(--ink); }
.sf-detail { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-16) var(--space-32); padding: var(--space-28) var(--space-32); border-radius: var(--radius-panel); background: var(--surface-panel); }
.sf-detail-text { display: flex; flex-direction: column; gap: var(--space-4); }
.sf-detail-title { font-size: 28px; font-weight: 700; letter-spacing: -0.025em; }
.sf-detail-line { font-size: 17px; color: var(--ink-muted); }
.sf-detail-end { display: flex; align-items: center; gap: var(--space-24); font-size: 17px; }

/* Cards */
.sf-goal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: var(--space-40) var(--space-32); }
.sf-goal { display: flex; flex-direction: column; gap: var(--space-6); padding-top: var(--space-20); border-top: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.sf-goal-title { font-size: 28px; font-weight: 600; letter-spacing: -0.02em; }
.sf-goal-line { font-size: 15px; color: var(--ink-muted); }
.sf-goal-cta { font-size: 15px; color: var(--link); padding-top: var(--space-6); }
.sf-band { background: var(--surface-panel); }
.sf-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-48); }
.sf-step { display: flex; flex-direction: column; gap: var(--space-12); }
.sf-numeral { font-size: 64px; font-weight: 700; letter-spacing: -0.04em; line-height: 1; color: var(--primary); }
.sf-step-title { font-size: 24px; font-weight: 600; letter-spacing: -0.02em; }
.sf-step-text { color: var(--ink-muted); }

/* Footer */
.sf-footer { background: var(--surface-panel); color: var(--ink); font-size: 13px; line-height: 1.5; }
.sf-footer-in { max-width: var(--container-max); margin: 0 auto; padding: var(--space-40) var(--space-24) var(--space-28); display: flex; flex-direction: column; gap: var(--space-24); }
.sf-footer-note { margin: 0; color: var(--ink-muted); padding-bottom: var(--space-20); border-bottom: 1px solid var(--line); max-width: var(--measure-footer); }
.sf-footer-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: var(--space-28) var(--space-24); }
.sf-footer-col { display: flex; flex-direction: column; gap: var(--space-8); }
.sf-footer-head { font-weight: 600; }
.sf-footer-col a, .sf-footer-legal a { color: var(--ink-secondary); text-decoration: none; }
.sf-footer-text { color: var(--ink-secondary); }
.sf-footer-head + .sf-footer-text + .sf-footer-head { padding-top: var(--space-8); }
.sf-footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-8) var(--space-24); padding-top: var(--space-20); border-top: 1px solid var(--line); color: var(--ink-muted); }
.sf-footer-legal { display: flex; flex-wrap: wrap; gap: 6px var(--space-18); }

/* Preview scaffolding */
.sf-pad { padding: var(--space-24); }
.sf-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-24); }
.sf-stack { display: flex; flex-direction: column; gap: var(--space-24); }