/* =========================================================================
   HRI Med · site.css
   An instrument in an editorial frame. Token NAMES follow HRI's site.css so
   the two sheets read side by side; VALUES are HRI Med's own.
   Layering discipline (inherited from HRI): fonts -> tokens -> base -> grid
   -> components -> motion -> responsive -> print. Append later passes at the
   END, each with a dated comment saying what changed and why.
   Component catalog with copy-paste markup: BUILD NOTES.md.
   ========================================================================= */

/* ---------- 1. Fonts (self-hosted, the HRI pair; no Google Fonts) ---------- */
@font-face{font-family:"Hanken Grotesk";src:url("/assets/7abeafc2-8fa4-4794-98f3-b0f07ec7cae3.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("/assets/27390610-b3be-458e-9bd3-7db54f47d014.woff2") format("woff2");font-weight:100 900;font-style:italic;font-display:swap}
@font-face{font-family:"Playfair Display";src:url("/assets/7f25facf-8255-4a54-8e44-9778db91a161.woff2") format("woff2");font-weight:400 900;font-style:normal;font-display:swap}
@font-face{font-family:"Playfair Display";src:url("/assets/729e0459-cdb3-4fe1-a894-5f9a9af99e63.woff2") format("woff2");font-weight:400 900;font-style:italic;font-display:swap}

/* ---------- 2. Tokens ---------- */
:root{
  /* Color. White ground, ink text, slate labels, magenta as accent only. */
  --ink:#191922;            /* HRI's shipped ink */
  --ink-soft:#2E2F3A;       /* body prose, 13.6:1 on white */
  --slate:#5E6B7A;          /* rail labels, captions, table heads, 5.4:1 */
  --mute:#6B6E76;           /* hints, sources, 5.1:1 */
  --line:#E6E6E6;           /* hairlines */
  --line-2:#D4D4D6;         /* control borders */
  --tint:#FAFAFA;           /* instrument footers, portrait frames */
  --white:#FFFFFF;
  --cream:#FFFFFF;          /* HRI's name kept; value is pure white */
  --magenta:#D6006E;        /* the I, one accent sentence per page, ticks, focus, "Effective" */
  --magenta-deep:#A4185C;   /* link hover, magenta text on light pills */
  --grad-cta:linear-gradient(135deg,#D6207F 0%,#A4185C 100%); /* CTA pills ONLY */
  --error:#A4185C;

  /* Type */
  --font-display:"Playfair Display",Georgia,"Times New Roman",serif;
  --font-body:"Hanken Grotesk",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --fs-h1:clamp(42px,6.2vw,92px);
  --fs-h1-page:clamp(38px,5vw,72px);
  --fs-h2:clamp(30px,3.6vw,52px);
  --fs-h3:clamp(21px,1.8vw,26px);
  --fs-lede:clamp(19px,1.6vw,22px);
  --fs-body:18px;
  --fs-small:15px;
  --fs-label:12px;

  /* Space: 4px ramp, same idea as HRI */
  --s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:24px;--s-6:32px;--s-7:48px;--s-8:64px;--s-9:96px;--s-10:136px;
  --section:clamp(72px,9vw,136px);
  --measure:62ch;
  --gutter:clamp(16px,4vw,56px);
  --maxw:1320px;

  /* Shape and motion. ONE easing curve for everything. */
  --r-pill:999px;
  --r-field:8px;
  --ease:cubic-bezier(.22,1,.36,1);
  --dur:.35s;
  --dur-reveal:.7s;
  --shadow-cta:0 10px 28px rgba(164,24,92,.22); /* the only shadow on the site */
}

/* ---------- 3. Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{color-scheme:light;-webkit-text-size-adjust:100%;accent-color:var(--magenta)}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--font-body);font-size:var(--fs-body);line-height:1.68;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-variant-numeric:lining-nums;overflow-x:hidden}
img,svg,picture{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.22em;transition:color var(--dur) var(--ease)}
a:hover{color:var(--magenta-deep)}
p{margin:0 0 1.1em;text-wrap:pretty}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:400;margin:0;text-wrap:balance;letter-spacing:-.015em;color:var(--ink)}
h3{font-size:var(--fs-h3);line-height:1.25;margin-bottom:var(--s-3)}
ul,ol{padding-left:1.2em}
strong{font-weight:600}
hr{border:0;border-top:1px solid var(--line);margin:var(--s-7) 0}
::selection{background:var(--ink);color:#fff}
/* The single magenta accent sentence per page. In headings below the hero it stays ink. */
.accent{font-style:italic;color:var(--magenta)}
h2 .accent,h3 .accent{color:var(--ink)}
:where(a,button,summary,input,select,textarea,[tabindex]):focus-visible{outline:3px solid var(--magenta);outline-offset:3px;border-radius:6px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.skip-link{position:absolute;left:var(--gutter);top:-80px;z-index:100;background:var(--ink);color:#fff;padding:12px 18px;border-radius:var(--r-pill);font-size:15px;text-decoration:none;transition:top .2s var(--ease)}
.skip-link:focus{top:12px;color:#fff}
.num,.fee,.calc,.board,.ruled{font-variant-numeric:lining-nums tabular-nums}

/* ---------- 4. Grid, chapters and the rail ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.row{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(16px,2.4vw,32px)}
.rail{grid-column:1 / span 3}
.main{grid-column:4 / span 7}
.wide{grid-column:4 / span 9}
.full{grid-column:1 / -1}
.split-a{grid-column:4 / span 4}
.split-b{grid-column:8 / span 5}
.chapter{padding:var(--section) 0;border-top:1px solid var(--line)}
.chapter.flush{border-top:0}

/* Rail label: letterspaced slate caps under an ink hairline with a short magenta tick,
   plus an optional italic roman numeral. The sibling signature. */
.rail-label{position:relative;display:block;max-width:230px;padding-top:14px;border-top:1px solid var(--ink);font:600 var(--fs-label)/1.4 var(--font-body);letter-spacing:.18em;text-transform:uppercase;color:var(--slate)}
.rail-label::before{content:"";position:absolute;top:-1px;left:0;width:28px;height:2px;background:var(--magenta)}
.rail-num{font-family:var(--font-display);font-style:italic;font-weight:400;letter-spacing:0;text-transform:none;font-size:16px;color:var(--ink);margin-right:10px}
.rail-note{font-size:14px;line-height:1.55;color:var(--slate);margin-top:18px;max-width:230px}

.kicker{display:inline-flex;align-items:center;gap:12px;font:600 var(--fs-label)/1.4 var(--font-body);letter-spacing:.18em;text-transform:uppercase;color:var(--slate);margin-bottom:var(--s-6)}
.kicker::before{content:"";width:28px;height:2px;background:var(--magenta)}

h2.head{font-size:var(--fs-h2);line-height:1.08;margin-bottom:var(--s-6);max-width:22ch}
.lede{font-size:var(--fs-lede);line-height:1.55;color:var(--ink)}
.prose{max-width:var(--measure)}
.prose p,.prose li{color:var(--ink-soft)}
.prose h3{margin-top:var(--s-7)}
.prose ul,.prose ol{margin:0 0 1.1em}
.prose li{margin-bottom:.45em}
.caption{font-size:13px;line-height:1.5;letter-spacing:.02em;color:var(--slate);margin-top:14px}
.small{font-size:var(--fs-small)}
.muted{color:var(--slate)}

/* ---------- 5. Header and wordmark ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);-webkit-backdrop-filter:saturate(1.2) blur(10px);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line)}
.nav-shell{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px}
.brand{display:flex;flex-direction:column;gap:4px;text-decoration:none;color:var(--ink)}
.brand:hover{color:var(--ink)}
.wm{font-family:var(--font-display);font-size:30px;line-height:1;font-weight:500;letter-spacing:.01em;white-space:nowrap}
.wm .i{color:var(--magenta)}
.wm .med{font-weight:400;margin-left:.2em}
.brand-tag{font:600 9.5px/1.2 var(--font-body);letter-spacing:.2em;text-transform:uppercase;color:var(--slate);white-space:nowrap}
.primary-nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:clamp(14px,1.7vw,28px)}
.primary-nav a{display:inline-block;padding:6px 0;font-size:15px;text-decoration:none;color:var(--ink);background-image:linear-gradient(var(--magenta),var(--magenta));background-size:0 1px;background-repeat:no-repeat;background-position:0 100%;transition:background-size var(--dur) var(--ease)}
.primary-nav a:hover,.primary-nav a[aria-current="page"]{color:var(--ink);background-size:100% 1px}
.nav-end{display:flex;align-items:center;gap:14px}
.nav-toggle{display:none;align-items:center;gap:8px;background:none;border:1px solid var(--ink);border-radius:var(--r-pill);padding:9px 16px;font:600 12px/1 var(--font-body);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);cursor:pointer}
.nav-toggle-bars{position:relative;width:14px;height:1px;background:currentColor}
.nav-toggle-bars::before,.nav-toggle-bars::after{content:"";position:absolute;left:0;width:14px;height:1px;background:currentColor;transition:transform var(--dur) var(--ease)}
.nav-toggle-bars::before{top:-4px}.nav-toggle-bars::after{top:4px}
.nav-open .nav-toggle-bars{background:transparent}
.nav-open .nav-toggle-bars::before{transform:translateY(4px) rotate(45deg)}
.nav-open .nav-toggle-bars::after{transform:translateY(-4px) rotate(-45deg)}
.primary-nav .nav-mobile-cta{display:none}

/* ---------- 6. Buttons and links ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--grad-cta);color:#fff;border:0;border-radius:var(--r-pill);padding:16px 28px;font:600 15px/1 var(--font-body);letter-spacing:.02em;text-decoration:none;cursor:pointer;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.btn:hover{color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-cta)}
.btn.small{padding:12px 20px;font-size:14px}
.btn-quiet{display:inline-flex;align-items:center;gap:10px;background:#fff;color:var(--ink);border:1px solid var(--ink);border-radius:var(--r-pill);padding:15px 26px;font:600 15px/1 var(--font-body);text-decoration:none;cursor:pointer;transition:background var(--dur) var(--ease),color var(--dur) var(--ease)}
.btn-quiet:hover{background:var(--ink);color:#fff}
.btn-quiet:disabled{opacity:.4;cursor:not-allowed}
.textlink{font-weight:500;text-decoration:underline;text-decoration-color:var(--magenta);text-underline-offset:.3em}
.arrow::after{content:"\2192";display:inline-block;margin-left:.4em;transition:transform var(--dur) var(--ease)}
a:hover .arrow::after,a.arrow:hover::after{transform:translateX(3px)}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px;margin-top:var(--s-6)}

/* ---------- 7. Hero ---------- */
.hero{padding:clamp(56px,8vw,120px) 0 clamp(64px,8vw,112px)}
.hero h1{font-size:var(--fs-h1);line-height:1;letter-spacing:-.025em;max-width:15ch}
.hero.page h1{font-size:var(--fs-h1-page);max-width:18ch}
.hero h1 .accent{display:block}
.hero-copy{grid-column:1 / span 8}
.hero-side{grid-column:9 / span 4;align-self:end}
.hero .lede{max-width:44ch;margin-top:var(--s-6)}
.hero-note{font-size:14px;color:var(--slate);margin-top:var(--s-5);max-width:52ch}

/* In-page contents: numbered chapter list (hero side or rail) */
.contents{border-top:1px solid var(--ink);padding-top:14px}
.contents-title{font:600 var(--fs-label)/1.4 var(--font-body);letter-spacing:.18em;text-transform:uppercase;color:var(--slate);margin:0 0 10px}
.contents ol{list-style:none;margin:0;padding:0}
.contents li{border-bottom:1px solid var(--line)}
.contents a{display:grid;grid-template-columns:34px 1fr;gap:6px;padding:10px 0;text-decoration:none;font-family:var(--font-display);font-size:17px;line-height:1.3}
.contents a span{font-style:italic;color:var(--slate)}

/* ---------- 8. Moments picker (tabs) ---------- */
.moments-tabs{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:var(--s-6)}
.moment-tab{appearance:none;background:none;border:0;border-bottom:2px solid transparent;margin:0 clamp(18px,3vw,44px) -1px 0;padding:14px 0;font:400 clamp(19px,1.7vw,24px)/1.2 var(--font-display);color:var(--slate);cursor:pointer;transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease)}
.moment-tab:hover{color:var(--ink)}
.moment-tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--magenta)}
.moment-panel{max-width:var(--measure)}
.moment-panel[hidden]{display:none}
.moment-panel h3{margin-top:0}
.spec-list{display:grid;grid-template-columns:minmax(120px,190px) 1fr;margin:var(--s-5) 0 0;border-top:1px solid var(--ink)}
.spec-list dt,.spec-list dd{margin:0;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
.spec-list dt{font:600 12px/1.6 var(--font-body);letter-spacing:.14em;text-transform:uppercase;color:var(--slate);padding-top:15px}
.spec-list dd{color:var(--ink-soft)}

/* ---------- 9. Ladder (the four rungs, ruled) ---------- */
.ladder{list-style:none;margin:var(--s-6) 0 0;padding:0;border-top:1px solid var(--ink);counter-reset:rung}
.ladder > li{display:grid;grid-template-columns:52px minmax(0,1fr) minmax(140px,210px);gap:8px 24px;padding:24px 0;border-bottom:1px solid var(--line)}
.ladder > li::before{counter-increment:rung;content:counter(rung,upper-roman);font-family:var(--font-display);font-style:italic;font-size:20px;color:var(--slate);line-height:1.35}
.ladder .rung-title{font-family:var(--font-display);font-size:22px;line-height:1.3;margin:0 0 6px}
.ladder .rung-title a{text-decoration:none}
.ladder .rung-title a:hover{text-decoration:underline;text-decoration-color:var(--magenta)}
.ladder p{margin:0;font-size:16px;color:var(--ink-soft)}
.ladder .rung-price{text-align:right;font-family:var(--font-display);font-size:20px;line-height:1.35}
.ladder .rung-price small{display:block;font-family:var(--font-body);font-size:13px;color:var(--slate);margin-top:4px}

/* ---------- 10. Ruled tables ---------- */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:var(--s-6) 0}
.ruled{width:100%;border-collapse:collapse}
.ruled caption{caption-side:bottom;text-align:left;font-size:13px;color:var(--slate);padding-top:14px}
.ruled th{font:600 12px/1.4 var(--font-body);letter-spacing:.14em;text-transform:uppercase;color:var(--slate);text-align:left;padding:12px 16px 12px 0;border-bottom:1px solid var(--ink);vertical-align:bottom}
.ruled td{padding:16px 16px 16px 0;border-bottom:1px solid var(--line);vertical-align:top;font-size:16px;color:var(--ink-soft)}
.ruled td:first-child{font-family:var(--font-display);font-size:19px;color:var(--ink)}
.ruled .fee{text-align:right;padding-right:0;white-space:nowrap}
.ruled td.fee{font-family:var(--font-display);font-size:24px;line-height:1.1;color:var(--ink)}
.ruled td .sub{display:block;font-family:var(--font-body);font-size:13px;color:var(--slate);margin-top:4px}

/* Compare table: capability rows; HRI Med's column carries a 2px magenta left rule, never a fill */
.compare td,.compare th{font-size:15px}
.compare td:first-child{min-width:190px;font-size:17px}
.compare .us{padding-left:14px;color:var(--ink);font-weight:600}
.compare td.us{border-left:2px solid var(--magenta)}

/* ---------- 11. Instruments: shared frame ---------- */
.instrument{border:1px solid var(--ink);margin-top:var(--s-7)}
.instrument-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 16px;padding:16px clamp(16px,2.4vw,28px);border-bottom:1px solid var(--line)}
.instrument-title{font-family:var(--font-display);font-size:22px;line-height:1.2;margin:0}
.instrument-meta{font:600 11px/1.4 var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--slate)}
.instrument-body{padding:clamp(16px,2.4vw,28px)}
.instrument-foot{background:var(--tint);border-top:1px solid var(--line);padding:14px clamp(16px,2.4vw,28px);font-size:14px;color:var(--slate)}
.instrument-foot p{margin:0}

/* Calculator */
.calc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 var(--s-6)}
.stepper{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.stepper-label{font-size:16px;color:var(--ink-soft)}
.stepper-ctl{display:flex;align-items:center;gap:14px}
.stepper button{width:40px;height:40px;border-radius:var(--r-pill);border:1px solid var(--ink);background:#fff;color:var(--ink);font:400 20px/1 var(--font-body);cursor:pointer;transition:background var(--dur) var(--ease),color var(--dur) var(--ease)}
.stepper button:hover{background:var(--ink);color:#fff}
.stepper button:disabled{opacity:.3;cursor:not-allowed;background:#fff;color:var(--ink)}
.stepper output{font-family:var(--font-display);font-size:28px;min-width:2ch;text-align:center}
.check{display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--ink-soft);cursor:pointer}
.check input{width:20px;height:20px;margin:3px 0 0;flex:none}
.calc-result{margin:var(--s-6) 0 0;font-family:var(--font-display);font-size:clamp(24px,2.6vw,36px);line-height:1.3;max-width:30ch}
.calc-result strong{font-weight:500;white-space:nowrap}
.calc-lines{list-style:none;margin:var(--s-4) 0 0;padding:0;max-width:520px}
.calc-lines li{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--ink-soft)}
.calc-lines li span:last-child{white-space:nowrap}

/* Friday board (illustration) */
.seg{display:inline-flex;border:1px solid var(--ink);border-radius:var(--r-pill);padding:3px}
.seg button{appearance:none;border:0;background:none;border-radius:var(--r-pill);padding:8px 16px;font:600 13px/1 var(--font-body);color:var(--ink);cursor:pointer;transition:background var(--dur) var(--ease),color var(--dur) var(--ease)}
.seg button[aria-pressed="true"]{background:var(--ink);color:#fff}
.board-legend{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--slate)}
.board-legend i{display:inline-block;width:2px;height:16px;background:var(--magenta)}
.board .table-scroll{margin-top:var(--s-3)}
.board-legend{margin:0}
.board .ruled th:nth-child(1){width:22%}
.board .ruled th:nth-child(2){width:17%}
.board .ruled th:nth-child(3){width:39%}
.board .ruled th:nth-child(4){width:22%}
.board .ruled td:first-child{font-size:18px}
.board .ruled td{font-size:15px}
/* Changed marker: a short magenta bar beside the first line of the cell, not a full-height rule */
.board td.changed{background:linear-gradient(var(--magenta),var(--magenta)) 0 19px / 2px 1.25em no-repeat;padding-left:12px}
.board tbody[hidden]{display:none}
.board .who{font:600 11px/1 var(--font-body);letter-spacing:.14em;text-transform:uppercase;color:var(--slate);margin-right:6px}
.js .board.reveal-rows tbody tr{opacity:0;transform:translateY(6px)}
.js .board.reveal-rows.in tbody tr{opacity:1;transform:none;transition:opacity .6s var(--ease),transform .6s var(--ease)}

/* Status word in an outline pill. Word first, never color alone. Only "Effective" is magenta. */
.status{display:inline-block;border:1px solid var(--slate);color:var(--slate);border-radius:var(--r-pill);padding:3px 11px;font:600 11px/1.6 var(--font-body);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
.status.is-ink{border-color:var(--ink);color:var(--ink)}
.status.is-you{border-color:var(--ink);background:var(--ink);color:#fff}
.status.is-effective{border-color:var(--magenta);color:var(--magenta)}

/* "Can this be billed?" intake (service-lines page) */
.intake-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 var(--s-6)}
.intake-out{margin-top:var(--s-6);border-top:1px solid var(--ink);padding-top:var(--s-5)}
.intake-out ol{margin:0 0 var(--s-5);padding-left:1.4em}
.intake-out li{margin-bottom:.5em;color:var(--ink-soft)}

/* ---------- 12. Editorial components ---------- */
/* Specimen: contents page of a real deliverable */
.specimen{list-style:none;margin:var(--s-6) 0 0;padding:0;border-top:1px solid var(--ink);counter-reset:spec}
.specimen li{display:grid;grid-template-columns:56px 1fr;gap:8px;padding:20px 0;border-bottom:1px solid var(--line)}
.specimen li::before{counter-increment:spec;content:counter(spec,upper-roman);font-family:var(--font-display);font-style:italic;font-size:20px;line-height:1.35;color:var(--slate)}
.specimen b{display:block;font-family:var(--font-display);font-weight:400;font-size:21px;line-height:1.3}
.specimen span{display:block;font-size:16px;color:var(--ink-soft);margin-top:4px}

/* Honesty callout: what we will not promise */
.honest{border-left:2px solid var(--ink);padding:4px 0 4px clamp(16px,2vw,28px);margin:var(--s-7) 0;max-width:var(--measure)}
.honest-title{font:600 var(--fs-label)/1.4 var(--font-body);letter-spacing:.18em;text-transform:uppercase;color:var(--slate);margin:0 0 10px}
.honest p{font-family:var(--font-display);font-size:clamp(19px,1.7vw,22px);line-height:1.5;color:var(--ink)}
.honest p:last-child{margin-bottom:0}

/* Figure line: one sourced number, large, source beneath */
.figure{display:grid;grid-template-columns:auto 1fr;gap:var(--s-6);align-items:baseline;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);padding:var(--s-6) 0;margin:var(--s-7) 0}
.figure-num{font-family:var(--font-display);font-size:clamp(56px,7vw,96px);line-height:.9;letter-spacing:-.02em}
.figure p{margin:0;font-size:17px;color:var(--ink-soft);max-width:46ch}
.figure .src{display:block;font-size:13px;color:var(--slate);margin-top:10px}

/* Steps: the journey, ruled */
.steps{list-style:none;margin:var(--s-6) 0 0;padding:0;border-top:1px solid var(--ink);counter-reset:step}
.steps > li{display:grid;grid-template-columns:minmax(150px,220px) 1fr;gap:8px 32px;padding:22px 0;border-bottom:1px solid var(--line)}
.steps .step-name{font-family:var(--font-display);font-size:21px;line-height:1.3;margin:0}
.steps .step-name::before{counter-increment:step;content:counter(step) ". ";font-style:italic;color:var(--slate)}
.steps p{margin:0;color:var(--ink-soft)}
.steps.walk{margin-top:var(--s-5)}
.steps.walk .step-name{display:flex;flex-direction:column;align-items:flex-start;gap:10px;font-size:18px}
.steps.walk .step-name::before{content:none}

/* Letter (founders' register) */
.letter{max-width:640px}
.letter .salute{font-family:var(--font-display);font-style:italic;font-size:26px;margin-bottom:var(--s-5)}
.letter p{font-size:19px;line-height:1.75;color:var(--ink-soft)}
.letter .dropcap::first-letter{font-family:var(--font-display);float:left;font-size:4.1em;line-height:.82;padding:.06em .1em 0 0;color:var(--ink)}
.signatures{display:flex;flex-wrap:wrap;gap:var(--s-7);margin-top:var(--s-7);padding-top:var(--s-5);border-top:1px solid var(--line)}
.sig-name{font-family:var(--font-display);font-style:italic;font-size:28px;line-height:1.1}
.sig-role{font:600 12px/1.4 var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin-top:8px}

/* Founders */
.founders{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,3vw,48px);margin-top:var(--s-6)}
.founder{display:grid;grid-template-columns:96px 1fr;gap:20px;align-items:start;border-top:1px solid var(--ink);padding-top:var(--s-5)}
.founder img{width:96px;height:96px;object-fit:cover;filter:grayscale(1) contrast(1.02);background:var(--tint)}
.founder-name{font-family:var(--font-display);font-size:24px;line-height:1.2;margin:0}
.founder-role{font:600 11px/1.5 var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin:6px 0 10px}
.founder p{font-size:16px;color:var(--ink-soft);margin:0}
.founders.large .founder{grid-template-columns:1fr}
.founders.large .founder img{width:100%;height:auto;aspect-ratio:4/5}

/* Field notes list (ruled) */
.notes{list-style:none;margin:var(--s-6) 0 0;padding:0;border-top:1px solid var(--ink)}
.notes li{border-bottom:1px solid var(--line)}
.notes a{display:grid;grid-template-columns:1fr auto;gap:6px 24px;align-items:baseline;padding:20px 0;text-decoration:none}
.notes .note-title{font-family:var(--font-display);font-size:22px;line-height:1.3}
.notes a:hover .note-title{text-decoration:underline;text-decoration-color:var(--magenta);text-underline-offset:.2em}
.notes .note-topic{font:600 11px/1.4 var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--slate);white-space:nowrap}
.notes .note-dek{grid-column:1 / -1;font-size:16px;color:var(--ink-soft)}

/* FAQ */
.faq{border-top:1px solid var(--ink);margin-top:var(--s-6)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;gap:24px;align-items:baseline;padding:20px 0;cursor:pointer;font-family:var(--font-display);font-size:21px;line-height:1.35}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-body);font-size:24px;line-height:1;color:var(--magenta);transition:transform var(--dur) var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .answer{padding:0 0 20px;max-width:var(--measure);color:var(--ink-soft)}

/* Glossary */
.terms{margin:var(--s-6) 0 0;border-top:1px solid var(--ink)}
.terms dt{font-family:var(--font-display);font-size:22px;padding-top:20px}
.terms dd{margin:6px 0 0;padding-bottom:20px;border-bottom:1px solid var(--line);color:var(--ink-soft);max-width:var(--measure)}

/* Sources ledger (articles, pricing) */
.sources{font-size:14px;color:var(--slate);border-top:1px solid var(--line);margin-top:var(--s-7);padding-top:var(--s-4)}
.sources ol{padding-left:1.2em;margin:0}
.sources li{margin-bottom:6px}

/* Article (insights) */
.crumbs{font-size:13px;letter-spacing:.04em;color:var(--slate);margin-bottom:var(--s-5)}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.article-meta{font:600 12px/1.4 var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin-top:var(--s-5)}
.article-body{max-width:var(--measure)}
.article-body h2{font-size:clamp(26px,2.6vw,34px);line-height:1.15;margin:var(--s-8) 0 var(--s-4)}
.article-body p,.article-body li{color:var(--ink-soft)}

/* Next question: the flow device at the foot of every page */
.next-q{border-top:1px solid var(--ink);padding-top:var(--s-5);display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0 var(--s-6)}
.next-q-label{grid-column:1 / -1;font:600 var(--fs-label)/1.4 var(--font-body);letter-spacing:.18em;text-transform:uppercase;color:var(--slate);margin:0 0 6px}
.next-q a{display:block;padding:16px 0;border-bottom:1px solid var(--line);text-decoration:none;font-family:var(--font-display);font-size:21px;line-height:1.3}
.next-q a:hover{color:var(--magenta-deep)}

/* Request band: the closing section on every page. White ground, ink rule, one pill. */
.request-band{padding:var(--section) 0;border-top:3px solid var(--ink)}
.request-band h2{font-size:var(--fs-h2);line-height:1.08;max-width:18ch}
.request-band p{max-width:52ch;color:var(--ink-soft);margin-top:var(--s-5)}
.promise{font-family:var(--font-display);font-style:italic;font-size:clamp(20px,1.8vw,24px);line-height:1.4;color:var(--ink)}

/* ---------- 13. Forms ---------- */
.review-form{position:relative}
.form-card{border:1px solid var(--ink);padding:clamp(20px,3vw,40px)}
.form-progress{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:var(--s-5)}
.form-progress span{height:2px;background:var(--line)}
.form-progress span.on{background:var(--magenta)}
.form-step{border:0;margin:0;padding:0;min-width:0}
.js .form-step[hidden]{display:none}
.form-step-legend{font-family:var(--font-display);font-size:24px;line-height:1.25;padding:0;margin-bottom:4px}
.form-step-count{display:block;font:600 12px/1.4 var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin-bottom:18px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}
.field label{font-size:15px;font-weight:600;color:var(--ink)}
.field .opt{font-weight:400;color:var(--slate)}
.field input,.field select,.field textarea{width:100%;font:400 17px/1.4 var(--font-body);color:var(--ink);background:#fff;border:1px solid var(--line-2);border-radius:var(--r-field);padding:12px 14px;transition:border-color var(--dur) var(--ease)}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--ink)}
.field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23191922' stroke-width='1.4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.field textarea{min-height:140px;resize:vertical}
.field-help{font-size:13px;color:var(--slate)}
.field-error{font-size:14px;font-weight:600;color:var(--error)}
.field-error:empty{display:none}
.field [aria-invalid="true"]{border-color:var(--error);box-shadow:inset 2px 0 0 var(--error)}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.form-nav{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:8px}
/* Step buttons and the progress rule only make sense with JavaScript; without it both steps show and the form posts natively. */
[data-next],[data-back],.form-progress{display:none}
.js [data-next],.js [data-back]{display:inline-flex}
.js .form-progress{display:grid}
.form-note{font-size:13px;line-height:1.55;color:var(--slate);margin-top:var(--s-5)}
.hp{position:absolute!important;left:-9999px;top:-9999px;width:1px;height:1px;overflow:hidden}
.form-summary{border-left:2px solid var(--error);padding:8px 0 8px 14px;margin-bottom:var(--s-5);font-size:15px;color:var(--ink)}
.form-summary[hidden]{display:none}
.plain-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.plain-list li{padding:12px 0;border-bottom:1px solid var(--line);color:var(--ink-soft);font-size:16px}

/* ---------- 14. Footer ---------- */
.site-footer{border-top:1px solid var(--ink);padding:var(--s-8) 0 var(--s-6);font-size:15px}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:32px}
.footer-col h2{font:600 12px/1.4 var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin:0 0 12px}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin:0 0 8px}
.footer-col a{text-decoration:none}
.footer-col a:hover{text-decoration:underline;text-decoration-color:var(--magenta)}
.footer-brand p{font-size:14px;color:var(--slate);max-width:32ch;margin-top:var(--s-4)}
.footer-brand .footer-trust{margin-top:var(--s-3);padding-left:12px;border-left:2px solid var(--magenta)}
.footer-brand .footer-trust a{color:var(--ink)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:var(--s-7);padding-top:var(--s-5);border-top:1px solid var(--line);font-size:14px;color:var(--slate)}
.footer-bottom a{color:var(--ink)}

/* ---------- 15. Motion (one curve; everything off under reduced motion) ---------- */
/* Reveals: content is visible by default. The hidden start state applies only
   once site.js adds .js to <html>, and site.js shows everything if the
   observer never reports (thumbnails, print, blocked scripts). */
@media (prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(12px);transition:opacity var(--dur-reveal) var(--ease),transform var(--dur-reveal) var(--ease)}
  .js .reveal.in{opacity:1;transform:none}
  .js .hero h1 .accent{opacity:0;transform:translateY(10px);transition:opacity .9s var(--ease) .25s,transform .9s var(--ease) .25s}
  .js .hero.ready h1 .accent{opacity:1;transform:none}
}
/* Kill switch */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal,.js .board.reveal-rows tbody tr,.js .hero h1 .accent{opacity:1!important;transform:none!important}
}

/* ---------- 16. Responsive ---------- */
@media (max-width:1180px){
  .primary-nav ul{gap:14px}
  .primary-nav a{font-size:14px}
}
@media (max-width:1060px){
  .nav-toggle{display:inline-flex}
  .primary-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);padding:8px var(--gutter) 24px}
  .nav-open .primary-nav{display:block}
  .primary-nav ul{flex-direction:column;align-items:stretch;gap:0}
  .primary-nav li{border-bottom:1px solid var(--line)}
  .primary-nav a{display:block;padding:14px 0;font-size:17px;background:none}
  .primary-nav a[aria-current="page"]{box-shadow:inset 2px 0 0 var(--magenta);padding-left:12px}
  .primary-nav a.nav-mobile-cta{display:inline-flex;margin-top:var(--s-5);padding:12px 20px;font-size:14px;background:var(--grad-cta);color:#fff}
  .primary-nav a.nav-mobile-cta:hover{color:#fff}
  .nav-end .btn{display:none}
}
@media (max-width:980px){
  .rail,.main,.wide,.full,.split-a,.split-b,.hero-copy,.hero-side{grid-column:1 / -1}
  .rail{margin-bottom:var(--s-6)}
  .rail:empty{display:none}
  .rail-label,.rail-note{max-width:none}
  .hero-side{margin-top:var(--s-8)}
  .split-b{margin-top:var(--s-6)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:640px){
  body{font-size:17px}
  .nav-shell{min-height:68px}
  .wm{font-size:26px}
  .brand-tag{font-size:7.5px;letter-spacing:.14em}
  .calc-grid,.intake-grid,.field-grid,.founders{grid-template-columns:1fr}
  .ladder > li{grid-template-columns:40px minmax(0,1fr)}
  .ladder .rung-price{grid-column:2;text-align:left}
  .steps > li{grid-template-columns:1fr}
  .spec-list{grid-template-columns:1fr}
  .spec-list dt{border-bottom:0;padding-bottom:0}
  .figure{grid-template-columns:1fr;gap:12px}
  .notes a{grid-template-columns:1fr}
  .ruled td.fee{font-size:21px}
  .actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  /* Friday board: each row becomes a small ruled card; labels come from data-label */
  .board .ruled thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .board .ruled,.board .ruled tbody,.board .ruled tr,.board .ruled td{display:block;width:100%}
  .board .ruled tbody[hidden]{display:none}
  .board .ruled tr{padding:14px 0;border-bottom:1px solid var(--line)}
  .board .ruled td{border:0;padding:4px 0}
  .board .ruled td[data-label]::before{content:attr(data-label);display:block;font:600 10.5px/1.6 var(--font-body);letter-spacing:.14em;text-transform:uppercase;color:var(--slate)}
  .board td.changed{padding-left:10px;background-position:0 6px}
}

/* ---------- 17. Print ---------- */
@media print{
  .site-header,.nav-toggle,.skip-link,.actions,.btn,.btn-quiet,.seg,.request-band .btn,.form-card,.next-q{display:none!important}
  body{font-size:11pt;color:#000;background:#fff}
  .chapter,.hero,.request-band{padding:18pt 0;border-color:#000}
  .row{display:block}
  a[href^="http"]::after,a[href^="/"]::after{content:" (" attr(href) ")";font-size:9pt;color:#444}
  .reveal,.js .reveal{opacity:1!important;transform:none!important}
  .instrument,.ruled th{border-color:#000}
  .board tbody[hidden]{display:none}
  h1,h2,h3{page-break-after:avoid}
  tr,li{page-break-inside:avoid}
}

/* ---------- Checklist (insights/caqh-checklist): no storage, clears on leave ---------- */
.checklist{margin:var(--s-5) 0 var(--s-6);border-top:1px solid var(--ink)}
.checklist ul{list-style:none;margin:0;padding:0}
.checklist li{border-bottom:1px solid var(--line)}
.checklist label{display:grid;grid-template-columns:22px 1fr;gap:14px;align-items:start;padding:16px 0;cursor:pointer}
.checklist input{width:18px;height:18px;margin:3px 0 0;accent-color:var(--magenta)}
.checklist input:checked + span{color:var(--slate)}
.checklist-count{font:600 12px/1.6 var(--font-body);letter-spacing:.12em;text-transform:uppercase;color:var(--slate);margin:14px 0 4px}