/* OnePgr — shared design system for the two-door site.
   Concept: The Ledger. See DESIGN_PLAN.md. */

:root{
  --ink:#14192B;
  --paper:#F4F6FA;
  --deposit:#2F4BD8;
  --answer:#0E9C8A;
  --flag:#D08700;
  --slate:#5A6478;
  --line:#D8DEE9;

  --white:#FFFFFF;
  --ink-soft:#252C42;
  --on-ink:#E7EBF3;
  --on-ink-dim:#A6AEC2;

  --display:"Space Grotesk",-apple-system,system-ui,sans-serif;
  --body:"Inter",-apple-system,system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;

  --wrap:1120px;
  --gutter:28px;
  --radius:10px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:16.5px;line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit}

:focus-visible{outline:3px solid var(--deposit);outline-offset:3px;border-radius:3px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:12px 18px;z-index:100}
.skip:focus{left:8px;top:8px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:760px}

/* ---------- Type ---------- */
h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:-0.025em;line-height:1.08}
h1{font-size:clamp(34px,5.4vw,60px)}
h2{font-size:clamp(26px,3.4vw,38px);line-height:1.12}
h3{font-size:clamp(19px,2vw,22px);line-height:1.2;letter-spacing:-0.015em}
p{max-width:66ch}
.lede{font-size:clamp(17px,1.7vw,19.5px);color:var(--slate);max-width:60ch}
.eyebrow{
  font-family:var(--mono);font-size:11.5px;font-weight:500;text-transform:uppercase;
  letter-spacing:0.15em;color:var(--deposit);
}
.eyebrow.mut{color:var(--slate)}
.muted{color:var(--slate)}
.tight{max-width:52ch}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--display);font-weight:700;font-size:15.5px;letter-spacing:-0.01em;
  background:var(--deposit);color:#fff;text-decoration:none;border:0;cursor:pointer;
  padding:14px 26px;border-radius:7px;transition:background .16s ease,transform .16s ease;
}
.btn:hover{background:#2439ab}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn.ghost:hover{background:var(--white);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn.on-ink{background:var(--answer)}
.btn.on-ink:hover{background:#0b8272}
.btn.lg{font-size:17px;padding:16px 30px}
.textlink{color:var(--deposit);text-decoration:none;border-bottom:1.5px solid rgba(47,75,216,.32);padding-bottom:1px}
.textlink:hover{border-bottom-color:var(--deposit)}
.textlink.on-ink{color:#9DB2FF;border-bottom-color:rgba(157,178,255,.35)}

/* ---------- Site nav (full nav, preserved from home.onepgr.com) ---------- */
.nav{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:50}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0}
.brand{
  display:inline-flex;align-items:baseline;text-decoration:none;white-space:nowrap;
  font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:-0.03em;color:var(--ink);
}
.brand span{color:var(--deposit)}
.nav-links{display:flex;align-items:center;gap:15px;flex-wrap:nowrap}
.nav-links > a,.byrole-trigger{
  font-family:var(--body);font-size:13.5px;font-weight:500;color:var(--slate);
  text-decoration:none;background:none;border:0;cursor:pointer;padding:4px 0;white-space:nowrap;
}
.nav-links > a:hover,.byrole-trigger:hover{color:var(--deposit)}
.byrole{position:relative}
.byrole-trigger .caret{font-size:9px;margin-left:4px}
.byrole-menu{
  position:absolute;top:calc(100% + 11px);left:-14px;min-width:224px;
  background:var(--white);border:1px solid var(--line);border-radius:9px;padding:8px;
  display:none;flex-direction:column;gap:2px;box-shadow:0 14px 32px rgba(20,25,43,.12);
}
.byrole:hover .byrole-menu,.byrole:focus-within .byrole-menu{display:flex}
.byrole-menu a{padding:8px 12px;border-radius:5px;font-size:13.5px;color:var(--slate);text-decoration:none}
.byrole-menu a:hover{background:var(--paper);color:var(--deposit)}
.nav-cta{
  font-family:var(--display);font-weight:700;font-size:13.5px;letter-spacing:-0.01em;
  background:var(--deposit);color:#fff;text-decoration:none;padding:10px 17px;border-radius:6px;
  white-space:nowrap;transition:background .16s ease;
}
.nav-cta:hover{background:#2439ab}
.switch{
  font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;
  color:var(--slate);text-decoration:none;white-space:nowrap;
}
.switch:hover{color:var(--deposit)}

/* checkbox-driven mobile menu — no JS, matching the repo's existing pattern */
.mnav-toggle{position:absolute;opacity:0;pointer-events:none}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:9px}
.hamburger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px}
.mnav{display:none;border-top:1px solid var(--line);background:var(--paper)}
.mnav-inner{display:flex;flex-direction:column;padding:12px 0 20px}
.mnav-inner a{font-size:15px;color:var(--slate);text-decoration:none;padding:11px 0;border-bottom:1px solid var(--line)}
.mnav-inner a:hover{color:var(--deposit)}
.mnav-label{
  font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.13em;
  color:var(--slate);padding:14px 0 6px;
}
.mnav-cta{color:var(--deposit)!important;font-weight:600;border-bottom:0!important;padding-top:16px!important}

/* ---------- Sections ---------- */
section{padding:76px 0}
.sec-hd{margin-bottom:30px}
.sec-hd h2{margin:12px 0 12px}
.on-ink-band{background:var(--ink);color:var(--on-ink)}
.on-ink-band h2,.on-ink-band h3{color:#fff}
.on-ink-band .muted,.on-ink-band .lede{color:var(--on-ink-dim)}
.on-ink-band .eyebrow{color:var(--answer)}

/* ---------- Substrate Bar (signature motif) ---------- */
.substrate{margin:0;width:100%}
.substrate svg{display:block;width:100%;height:auto;overflow:visible}
.sb-seg{transform-origin:center bottom}
.sb-fill{transition:opacity .5s ease,transform .5s cubic-bezier(.2,.7,.3,1)}
.substrate:not(.in) .sb-fill{opacity:0;transform:scaleY(.15)}
.substrate.in .sb-fill{opacity:1;transform:none}
.substrate.in .sb-fill:nth-of-type(1){transition-delay:.02s}
.substrate.in .sb-fill:nth-of-type(2){transition-delay:.10s}
.substrate.in .sb-fill:nth-of-type(3){transition-delay:.18s}
.substrate.in .sb-fill:nth-of-type(4){transition-delay:.26s}
.substrate.in .sb-fill:nth-of-type(5){transition-delay:.34s}
.substrate.in .sb-fill:nth-of-type(6){transition-delay:.42s}
.sb-tick{opacity:0;transition:opacity .4s ease}
.substrate.in .sb-tick{opacity:1;transition-delay:.5s}
.sb-out{stroke-dasharray:200;stroke-dashoffset:200;transition:stroke-dashoffset .8s ease .55s}
.substrate.in .sb-out{stroke-dashoffset:0}
.sb-label{font-family:var(--mono);font-size:9.5px;fill:var(--slate);letter-spacing:.09em}
.sb-label.out{fill:var(--answer)}
.sb-label.in{fill:var(--deposit)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;
}
.card h3{margin-bottom:8px}
.card p{font-size:14.5px;color:var(--slate)}
.card .k{
  font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.13em;
  color:var(--deposit);margin-bottom:10px;
}
.on-ink-band .card{background:var(--ink-soft);border-color:rgba(255,255,255,.12)}
.on-ink-band .card p{color:var(--on-ink-dim)}
.on-ink-band .card .k{color:var(--answer)}

/* ---------- Steps ---------- */
.steps{counter-reset:step;display:grid;gap:16px;margin-top:32px}
.step{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 26px 26px 78px;position:relative;
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  position:absolute;left:26px;top:24px;
  font-family:var(--mono);font-size:13px;font-weight:500;color:var(--deposit);
  background:rgba(47,75,216,.08);border-radius:6px;padding:5px 8px;
}
.step .tag{
  font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.13em;
  color:var(--slate);display:block;margin-bottom:6px;
}
.step h3{margin-bottom:7px}
.step p{font-size:15px;color:var(--slate)}

/* ---------- Pricing ---------- */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px;align-items:stretch}
.tier{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;display:flex;flex-direction:column;gap:12px;
}
.tier.feature{border-color:var(--deposit);box-shadow:0 0 0 1px var(--deposit)}
.tier .t-k{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.13em;color:var(--slate)}
.tier .t-price{font-family:var(--display);font-weight:700;font-size:30px;letter-spacing:-.03em;overflow-wrap:anywhere}
.tier .t-price small{font-family:var(--body);font-weight:400;font-size:13.5px;color:var(--slate);letter-spacing:0}
.tier ul{list-style:none;display:flex;flex-direction:column;gap:8px;flex:1}
.tier li{font-size:14.5px;color:var(--slate);padding-left:20px;position:relative}
.tier li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:2px;background:var(--answer)}
.tier .btn{justify-content:center}

/* ---------- Enterprise tier table ---------- */
.otiers{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}
.otier{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;display:flex;flex-direction:column;gap:9px;
}
.otier .t-k{font-family:var(--mono);font-size:10px;letter-spacing:.13em;color:var(--slate)}
.otier .t-price{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.02em;overflow-wrap:anywhere}
.otier h3{font-size:17px}
.otier .unit{font-size:13.5px;color:var(--slate);flex:1}
.otier .unit b{color:var(--ink);font-weight:600}
.otier .mach{border-top:1px solid var(--line);padding-top:11px;font-size:12.5px;color:var(--slate)}
.otier .mach a{color:var(--deposit);text-decoration:none}
.otier .mach a:hover{text-decoration:underline}

/* ---------- Role door list (enterprise nav strip) ---------- */
.roles{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}
.role{
  display:block;text-decoration:none;background:var(--white);border:1px solid var(--line);
  border-radius:8px;padding:16px 18px;transition:border-color .16s ease,transform .16s ease;
}
.role:hover{border-color:var(--deposit);transform:translateY(-2px)}
.role .who{display:block;font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.13em;color:var(--slate)}
.role .what{display:block;font-weight:600;font-size:15px;margin-top:5px}

/* ---------- Proof offer panel ---------- */
.offer{
  background:var(--ink);color:var(--on-ink);border-radius:14px;padding:44px 40px;
  display:grid;grid-template-columns:1.35fr .9fr;gap:36px;align-items:start;
}
.offer h2{color:#fff;margin-bottom:14px}
.offer p{color:var(--on-ink-dim)}
.offer .eyebrow{color:var(--answer)}
.offer .price{
  background:var(--ink-soft);border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:24px;
}
.offer .price .big{font-family:var(--display);font-weight:700;font-size:42px;letter-spacing:-.03em;color:#fff}
.offer .price .sub{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;color:var(--on-ink-dim);margin-top:6px}
.offer .price p{font-size:13.5px;margin-top:12px}
.offer .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}

/* ---------- Forms ---------- */
.form{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;max-width:520px}
.form input[type=email]{
  flex:1;min-width:240px;font:inherit;font-size:15.5px;padding:14px 16px;
  border:1.5px solid var(--line);border-radius:7px;background:var(--white);color:var(--ink);
}
.form input[type=email]:focus{border-color:var(--deposit);outline:none}
.form .btn{white-space:nowrap}
.form-note{font-size:13px;color:var(--slate);margin-top:11px}
.form-status{margin-top:12px;font-size:14.5px;font-weight:500}
.form-status.ok{color:var(--answer)}
.form-status.err{color:var(--flag)}

/* ---------- FAQ ---------- */
.faq{margin-top:30px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;padding:19px 34px 19px 0;font-weight:600;font-size:16.5px;
  list-style:none;position:relative;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:6px;top:17px;
  font-family:var(--mono);font-size:19px;color:var(--deposit);
}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 20px;color:var(--slate);font-size:15px}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:40px 0 52px;font-size:14px;color:var(--slate)}
.foot-top{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap;margin-bottom:26px}
.foot-cols{display:flex;gap:44px;flex-wrap:wrap}
.foot-cols h5{
  font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.13em;
  color:var(--ink);margin-bottom:9px;font-weight:500;
}
.foot-cols ul{list-style:none}
.foot-cols li{margin-bottom:6px}
.foot-cols a{text-decoration:none;color:var(--slate)}
.foot-cols a:hover{color:var(--deposit)}
.foot-bottom{border-top:1px solid var(--line);padding-top:20px;font-family:var(--mono);font-size:11.5px;letter-spacing:.05em}

/* ---------- Reveal ---------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:1120px){
  .nav-links,.nav-cta{display:none}
  .hamburger{display:flex}
  .mnav-toggle:checked ~ .mnav{display:block}
}
@media(max-width:960px){
  .g3,.tiers,.otiers,.roles{grid-template-columns:repeat(2,1fr)}
  .offer{grid-template-columns:1fr;padding:34px 26px}
}
@media(max-width:680px){
  :root{--gutter:20px}
  section{padding:56px 0}
  .g2,.g3,.tiers,.otiers,.roles{grid-template-columns:1fr}
  .step{padding:22px 20px 22px 20px}
  .step::before{position:static;display:inline-block;margin-bottom:10px}
  .nav-right{gap:12px}
}
@media(max-width:420px){
  body{font-size:16px}
  .btn{padding:13px 20px;font-size:15px}
  .tier .t-price{font-size:24px}
  .attest,.foot-bottom{overflow-wrap:anywhere}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
  .rv{opacity:1;transform:none}
  .substrate .sb-fill{opacity:1;transform:none}
  .substrate .sb-tick{opacity:1}
  .substrate .sb-out{stroke-dashoffset:0}
}

/* ---------- Door bar (which door you're in + the cross-link) ---------- */
.doorbar{background:var(--white);border-bottom:1px solid var(--line)}
.doorbar-in{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding:9px 0;font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;
}
.db-who{color:var(--slate);display:flex;align-items:center;gap:8px}
.db-dot{width:7px;height:7px;border-radius:50%;background:var(--deposit)}
.doorbar.ent .db-dot{background:var(--answer)}
.doorbar a{color:var(--deposit);text-decoration:none;border-bottom:1px solid rgba(47,75,216,.3)}
.doorbar.ent a{color:var(--answer);border-bottom-color:rgba(14,156,138,.3)}
.doorbar a:hover{border-bottom-color:currentColor}