/* Atherian — design system
   Cool neutrals, editorial Source Serif typography, and a blueprint/schema motif. */

:root{
  --ink:#12181F;
  --ink-soft:#2A333C;
  --paper:#F3F5F1;
  --paper-raised:#FFFFFF;
  --slate:#5B6670;
  --slate-light:#8B9399;
  --line:#D3D8D2;
  --line-strong:#AFB6AF;
  --signal:#1E5AA8;
  --signal-dim:#E8EFF7;
  --beacon:#D9821B;
  --beacon-dim:#FBEEDD;
  --verified:#3C7A56;
  --verified-dim:#E7F0EA;

  --display: 'Source Serif 4', Georgia, serif;
  --body: 'Source Serif 4', Georgia, serif;
  --mono: 'IBM Plex Mono', 'Courier New', monospace;

  --maxw: 1280px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
}
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:600;
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.2rem,4.4vw,3.6rem)}
h2{font-size:clamp(1.5rem,2.6vw,2.15rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
a{color:var(--signal);text-decoration:none}
a:hover{text-decoration:underline}
.mono{font-family:var(--mono)}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px;min-width:0}
.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--signal);
  display:flex;align-items:center;gap:8px;
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:16px;height:1px;background:var(--signal);display:inline-block}

/* Header */
header.site{
  border-bottom:1px solid var(--line);
  background:var(--paper);
  position:sticky;top:0;z-index:20;
}
.nav-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 28px;max-width:var(--maxw);margin:0 auto;
}
.brand{display:flex;align-items:baseline;gap:10px}
.brand-mark{font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:.01em}
.brand-tag{font-family:var(--mono);font-size:10px;color:var(--slate-light);letter-spacing:.06em}
nav.links{display:flex;gap:26px;font-size:14px}
nav.links a{color:var(--ink-soft)}
nav.links a:hover{color:var(--signal);text-decoration:none}
.nav-cta{
  font-family:var(--mono);font-size:12px;letter-spacing:.02em;
  border:1px solid var(--ink);border-radius:2px;padding:9px 16px;
  color:var(--ink);white-space:nowrap;
}
.nav-cta:hover{background:var(--ink);color:var(--paper);text-decoration:none}
.mobile-toggle{
  display:none;background:none;border:1px solid var(--line-strong);border-radius:2px;
  font-size:18px;line-height:1;padding:7px 11px;color:var(--ink);cursor:pointer;
}

@media (max-width:1240px) and (min-width:861px){
  nav.links{gap:14px;font-size:13px}
  .nav-row{padding-right:20px;padding-left:20px}
  .nav-cta{padding-right:12px;padding-left:12px}
}

/* Breadcrumb */
.breadcrumb{
  font-family:var(--mono);font-size:11px;color:var(--slate);
  padding:14px 0;border-bottom:1px solid var(--line);
}
.breadcrumb a{color:var(--slate)}

/* Hero */
.hero{padding:76px 0 40px;border-bottom:1px solid var(--line)}
.hero h1{max-width:820px}
.hero .lede{font-size:1.15rem;color:var(--ink-soft);max-width:620px;margin-bottom:28px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.btn{
  font-family:var(--mono);font-size:13px;letter-spacing:.02em;
  padding:13px 22px;border-radius:2px;display:inline-block;
}
.btn-primary{background:var(--beacon);color:var(--ink);border:1px solid var(--beacon)}
.btn-primary:hover{background:#C0730F;text-decoration:none}
.btn-secondary{border:1px solid var(--line-strong);color:var(--ink)}
.btn-secondary:hover{border-color:var(--ink);text-decoration:none}

/* Schema strip — signature motif */
.schema-strip{display:flex;align-items:center;gap:0;overflow-x:auto;padding-bottom:6px}
.schema-strip .node{
  font-family:var(--mono);font-size:11px;color:var(--slate);
  border:1px solid var(--line-strong);border-radius:2px;
  padding:7px 12px;white-space:nowrap;background:var(--paper-raised);
}
.schema-strip .node.hot{border-color:var(--signal);color:var(--signal)}
.schema-strip .seg{width:26px;height:1px;background:var(--line-strong);flex-shrink:0}

/* Proof / tag strip */
.proof-strip{
  display:flex;align-items:center;gap:22px;flex-wrap:wrap;
  padding:22px 0;border-bottom:1px solid var(--line);
  font-family:var(--mono);font-size:12px;color:var(--slate);
}
.proof-strip .tag{border:1px solid var(--line);border-radius:2px;padding:6px 12px;color:var(--ink-soft)}

/* Sections */
section{padding:56px 0;border-bottom:1px solid var(--line)}
section:last-of-type{border-bottom:none}
.section-head{max-width:640px;margin-bottom:34px}
.section-head p{color:var(--slate);font-size:1rem}

/* Grid cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{
  background:var(--paper-raised);border:1px solid var(--line);border-radius:3px;
  padding:24px;
}
.card .num{font-family:var(--mono);font-size:11px;color:var(--slate-light);margin-bottom:10px}
.card h3{margin-bottom:8px}
.card p{color:var(--slate);font-size:.95rem;margin-bottom:14px}
.card a.more{font-family:var(--mono);font-size:12px}

/* Funnel */
.funnel{display:flex;align-items:stretch;gap:0;margin-bottom:8px}
.funnel .stage{flex:1;text-align:center;padding:16px 10px;border-bottom:3px solid var(--line-strong)}
.funnel .stage.active{border-bottom-color:var(--beacon)}
.funnel .stage p.label{font-family:var(--mono);font-size:10px;color:var(--slate-light);letter-spacing:.05em;text-transform:uppercase;margin-bottom:4px}
.funnel .stage p.name{font-weight:600;margin:0}
.funnel .arrow{width:28px;display:flex;align-items:center;justify-content:center;color:var(--slate-light)}

/* Failure causes */
.failure-list{display:flex;flex-direction:column;gap:0}
.failure-item{
  display:grid;grid-template-columns:60px 1fr;gap:18px;
  padding:22px 0;border-top:1px solid var(--line);
}
.failure-item:last-child{border-bottom:1px solid var(--line)}
.failure-item .stat{font-family:var(--mono);font-size:13px;color:var(--beacon);padding-top:2px}
.failure-item h3{margin-bottom:6px}
.failure-item p{color:var(--slate);margin-bottom:0}

/* Checklist */
.checklist{display:flex;flex-direction:column;gap:10px;margin:0;padding:0;list-style:none}
.checklist li{display:flex;gap:10px;align-items:flex-start;font-size:.95rem;color:var(--ink-soft)}
.checklist li::before{content:"✓";color:var(--verified);font-family:var(--mono);font-weight:700;flex-shrink:0}

/* Callout / risk box */
.callout{
  border:1px solid var(--line-strong);border-left:3px solid var(--beacon);
  background:var(--beacon-dim);padding:18px 22px;border-radius:2px;margin:24px 0;
}
.callout p{margin:0;color:var(--ink-soft);font-size:.95rem}
.callout .k{font-family:var(--mono);font-size:11px;color:var(--beacon);text-transform:uppercase;letter-spacing:.05em;display:block;margin-bottom:6px}
.pledge-callout{margin:36px 0 0;padding:24px 28px}
.pledge-callout .pledge-line{margin-top:14px;color:var(--ink);font-size:1.05rem}

/* Two-col */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}

/* Tag pills */
.pills{display:flex;gap:10px;flex-wrap:wrap}
.pill{font-family:var(--mono);font-size:12px;border:1px solid var(--line-strong);border-radius:20px;padding:7px 14px;color:var(--ink-soft)}

/* CTA band */
.cta-band{
  background-color:var(--ink);color:var(--paper);
  background-image:radial-gradient(circle at 1px 1px, rgba(243,245,241,0.09) 1px, transparent 0);
  background-size:26px 26px;
  padding:64px 0;text-align:center;border-bottom:none;
}
.cta-band h2{color:var(--paper);margin-bottom:12px}
.cta-band p{color:#B9C1C8;max-width:480px;margin:0 auto 28px}
.cta-band .cta-row{justify-content:center;margin-bottom:0}

/* Footer */
footer.site{padding:40px 0 30px;font-family:var(--mono);font-size:12px;color:var(--slate)}
.footer-grid{display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:24px;margin-bottom:34px}
.footer-grid h4{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--slate-light);margin-bottom:12px;font-weight:400}
.footer-grid a{display:block;color:var(--ink-soft);margin-bottom:8px}
.footer-grid a:hover{color:var(--signal)}
.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:20px;flex-wrap:wrap;gap:10px}

/* Tables (industries / compare) */
table.compare{width:100%;border-collapse:collapse;font-size:.92rem}
table.compare th,table.compare td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line)}
table.compare th{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--slate);font-weight:400}

/* Article (Insights) */
.article-hero{padding:56px 0 30px;border-bottom:1px solid var(--line)}
.article-meta{font-family:var(--mono);font-size:11px;color:var(--slate-light);margin-bottom:14px;display:flex;gap:14px}
.article-body{max-width:680px}
.article-body h2{margin-top:1.6em}
.article-body p{color:var(--ink-soft)}
.article-list{display:flex;flex-direction:column;gap:0}
.article-row{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:26px 0;border-top:1px solid var(--line)}
.article-row:last-child{border-bottom:1px solid var(--line)}
.article-row .tag-sm{font-family:var(--mono);font-size:10px;color:var(--signal);border:1px solid var(--signal);border-radius:2px;padding:4px 8px;display:inline-block;height:fit-content}
.article-row p.dek{color:var(--slate);margin-bottom:6px}

/* Contact */
.contact-hero{padding-top:56px}
.contact-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(420px,1.15fr);gap:64px;align-items:start}
.contact-direct{margin-top:28px;padding-top:22px;border-top:1px solid var(--line);color:var(--ink-soft)}
.contact-form{display:flex;flex-direction:column;gap:18px;padding:28px;background:var(--paper-raised);border:1px solid var(--line);border-radius:12px;box-shadow:0 20px 54px rgba(18,24,31,.08)}
.contact-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form label{display:flex;flex-direction:column;gap:7px;color:var(--ink);font-weight:600}
.contact-form label span{font-size:.95rem}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);font:400 1rem/1.45 var(--body);padding:12px 13px}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:3px solid var(--signal-dim);border-color:var(--signal)}
.contact-form textarea{resize:vertical;min-height:170px}
.contact-form .btn{align-self:flex-start;cursor:pointer}
.contact-form .btn:disabled{cursor:wait;opacity:.65}
.contact-status{min-height:1.6em;margin:0;color:var(--slate)}
.contact-status--success{color:var(--verified);font-weight:600}
.contact-status--error{color:#9D2B2B;font-weight:600}
.contact-honeypot{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;white-space:nowrap!important}

@media (max-width:860px){
  .contact-layout{grid-template-columns:1fr;gap:30px}
}

@media (max-width:600px){
  .contact-form{padding:22px 18px}
  .contact-form-grid{grid-template-columns:1fr}
}

/* Case proof strip */
.proof-card{background:var(--verified-dim);border:1px solid var(--line);border-left:3px solid var(--verified);border-radius:2px;padding:20px 22px}
.proof-card .k{font-family:var(--mono);font-size:11px;color:var(--verified);text-transform:uppercase;letter-spacing:.05em;display:block;margin-bottom:8px}
.proof-card p{margin:0;color:var(--ink-soft);font-size:.95rem}

/* Illustration frame */
.illo{margin:26px 0}
.illo svg{width:100%;height:auto;display:block}
.illo-scroll{max-width:100%}

@media (max-width:480px){
  .illo-scroll{overflow-x:auto;padding-bottom:8px;overscroll-behavior-inline:contain;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
  .illo-scroll img{min-width:720px}
}

@media (max-width:860px){
  .grid3{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:24px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .mobile-toggle{display:block}
  nav.links{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    flex-direction:column;gap:0;padding:6px 28px 14px;
  }
  nav.links.open{display:flex}
  nav.links a{padding:11px 0;border-top:1px solid var(--line)}
  .nav-row{position:relative}
  .funnel{flex-direction:column}
  .funnel .arrow{transform:rotate(90deg);padding:4px 0}
  .article-row{grid-template-columns:1fr}
}

/* --- ATHERIAN AD AGENCY COLLATERAL EXTENSIONS (REV. 2026) --- */

/* Blueprint Data Grid Background Motif */
body {
  background-image:
    linear-gradient(to right, rgba(91,102,112,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(91,102,112,0.03) 1px, transparent 1px);
  background-size:40px 40px;
}

/* Enhanced Structural Card Layouts */
.card {
  position:relative;
  overflow:hidden;
  transition:transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform:translateY(-2px);
  border-color:var(--signal);
}

/* Linear Gradient Border Accent Class */
.schema-border-top {
  position:relative;
}

.schema-border-top::before {
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:2px;
  background:linear-gradient(90deg, transparent, var(--signal), transparent);
}

/* Responsive Structural Media Framework */
.collateral-frame {
  margin:32px 0;
  padding:24px;
  background:var(--paper-raised);
  border:1px solid var(--line);
  border-radius:4px;
  box-shadow:inset 0 0 12px rgba(18,24,31,0.02);
}

@media (max-width:600px) {
  .nav-row {
    padding-right:16px;
    padding-left:16px;
  }

  .nav-cta {
    display:none;
  }

  .collateral-frame {
    margin:24px 0;
    padding:14px;
  }
}

/* --- SOFTER CONTAINERS + ATTACHED EDITORIAL GROUPS (REV. 2026.07.22) --- */

.practice-approach {
  display:flow-root;
  break-inside:avoid;
  margin-bottom:24px;
}

.practice-approach > p {
  margin-bottom:12px;
}

.practice-approach .checklist {
  break-before:avoid;
}

/* --- READINESS DIAGNOSTIC ENGINE (REV. 2026) --- */
.readiness-intake-panel,
.readiness-experience{
  max-width:980px;
}
.readiness-system-note{margin-bottom:20px}
.readiness-intake{
  background:rgba(255,255,255,.92);
  border:1px solid var(--line);
  border-top:2px solid var(--signal);
  border-radius:4px;
  padding:28px;
  box-shadow:0 18px 45px rgba(18,24,31,.06);
}
.readiness-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.readiness-intake label{display:flex;flex-direction:column;gap:7px}
.readiness-intake label>span{
  font-family:var(--mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--slate);
}
.readiness-intake input,
.readiness-intake select{
  width:100%;padding:12px 14px;border:1px solid var(--line-strong);border-radius:3px;
  background:var(--paper-raised);color:var(--ink);font:inherit;
}
.readiness-intake input:focus,
.readiness-intake select:focus{outline:3px solid var(--signal-dim);border-color:var(--signal)}
.readiness-assessment-select{margin:18px 0}
.readiness-intake .btn{cursor:pointer}

.readiness-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:20px}
.readiness-toolbar h2{margin-bottom:0}
.readiness-toolbar .btn{background:transparent;cursor:pointer}
.readiness-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:34px}
.readiness-picker-card{
  min-width:0;text-align:left;background:rgba(255,255,255,.8);border:1px solid var(--line);border-radius:4px;
  padding:20px;color:var(--ink);font-family:var(--body);cursor:pointer;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.readiness-picker-card:hover{transform:translateY(-2px);border-color:var(--signal);box-shadow:0 12px 30px rgba(18,24,31,.06)}
.readiness-picker-card.active{background:var(--signal-dim);border-color:var(--signal);box-shadow:inset 0 3px 0 var(--signal)}
.readiness-picker-index{display:block;font-family:var(--mono);font-size:10px;color:var(--signal);margin-bottom:12px}
.readiness-picker-card strong{display:block;font-family:var(--display);font-size:1.05rem;margin-bottom:8px}
.readiness-picker-card>span:not(.readiness-picker-index){display:block;color:var(--slate);font-size:.86rem;line-height:1.5;min-height:5.2em}
.readiness-picker-card em{display:block;font-family:var(--mono);font-size:10px;font-style:normal;color:var(--signal);margin-top:14px}

.readiness-assessment-form{border-top:1px solid var(--line);padding-top:32px}
.readiness-assessment-head{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:38px;align-items:end;margin-bottom:24px}
.readiness-assessment-head>div:first-child>p:last-child{color:var(--slate);max-width:650px;margin:0}
.readiness-progress{background:var(--paper-raised);border:1px solid var(--line);border-radius:3px;padding:16px}
.readiness-progress>div{display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:10px;color:var(--slate);margin-bottom:9px}
.readiness-progress strong{color:var(--signal);font-weight:500}
.readiness-progress progress,
.readiness-score-card progress{display:block;width:100%;height:7px;border:0;border-radius:10px;overflow:hidden;background:var(--line)}
.readiness-progress progress::-webkit-progress-bar,
.readiness-score-card progress::-webkit-progress-bar{background:var(--line);border-radius:10px}
.readiness-progress progress::-webkit-progress-value{background:var(--signal);border-radius:10px}
.readiness-progress progress::-moz-progress-bar{background:var(--signal);border-radius:10px}
.readiness-score-card progress::-webkit-progress-value{background:var(--verified);border-radius:10px}
.readiness-score-card progress::-moz-progress-bar{background:var(--verified);border-radius:10px}

.readiness-scale-guide{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--ink);color:#D8DEE3;
  border-radius:3px;padding:13px 16px;font-family:var(--mono);font-size:10px;margin-bottom:18px;
}
.readiness-scale-guide strong{color:#FFFFFF;margin-right:auto;text-transform:uppercase;letter-spacing:.05em}
.readiness-dimension{
  padding:0!important;margin:0 0 22px;border:1px solid var(--line)!important;border-radius:4px;background:rgba(255,255,255,.92);overflow:hidden;
  box-shadow:0 12px 32px rgba(18,24,31,.04);
}
.readiness-dimension>header{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:22px 24px;background:linear-gradient(90deg,var(--signal-dim),rgba(255,255,255,.85));border-bottom:1px solid var(--line)}
.readiness-dimension-num{font-family:var(--mono);font-size:12px;color:var(--signal);border-right:1px solid var(--line);padding-top:4px}
.readiness-dimension header p{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--signal);margin:0 0 4px}
.readiness-dimension header h3{font-size:1.25rem;margin-bottom:4px}
.readiness-dimension header div>span{display:block;color:var(--slate);font-size:.9rem}
.readiness-question{border:0;margin:0;padding:22px 24px}
.readiness-question+.readiness-question{border-top:1px solid var(--line)}
.readiness-question legend{display:flex;gap:12px;width:100%;font-weight:600;color:var(--ink);margin-bottom:14px}
.readiness-question legend span{font-family:var(--mono);font-size:10px;color:var(--slate-light);padding-top:4px;flex:0 0 auto}
.readiness-scale{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.readiness-choice{
  position:relative;display:flex;min-width:0;align-items:center;gap:8px;padding:10px;border:1px solid var(--line);
  border-radius:3px;background:var(--paper);cursor:pointer;transition:border-color .18s ease,background .18s ease,transform .18s ease;
}
.readiness-choice:hover{border-color:var(--signal);transform:translateY(-1px)}
.readiness-choice.selected{border-color:var(--signal);background:var(--signal-dim);box-shadow:inset 0 0 0 1px var(--signal)}
.readiness-choice input{position:absolute;opacity:0;pointer-events:none}
.readiness-choice strong{display:grid;place-items:center;width:25px;height:25px;flex:0 0 auto;border-radius:50%;background:var(--paper-raised);font-family:var(--mono);font-size:11px;color:var(--signal)}
.readiness-choice span{font-size:.72rem;color:var(--ink-soft);line-height:1.25}
.readiness-choice:has(input:focus-visible){outline:3px solid var(--beacon-dim);outline-offset:2px}
.readiness-submit{position:sticky;bottom:12px;z-index:5;display:flex;align-items:center;gap:18px;background:rgba(18,24,31,.96);border-radius:4px;padding:14px 16px;box-shadow:0 16px 38px rgba(18,24,31,.22)}
.readiness-submit .btn{cursor:pointer;white-space:nowrap}
.readiness-submit .btn:disabled{background:var(--slate-light);border-color:var(--slate-light);cursor:not-allowed}
.readiness-submit p{margin:0;color:#D8DEE3;font-size:.85rem}

.readiness-result-hero{position:relative;overflow:hidden;background:var(--ink);color:var(--paper);border-radius:4px;padding:42px;margin-bottom:18px}
.readiness-result-hero::after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(217,130,27,.55);border-radius:50%;right:-80px;top:-90px;box-shadow:0 0 0 40px rgba(217,130,27,.05),0 0 0 80px rgba(217,130,27,.03)}
.readiness-result-hero .eyebrow{color:#AFC7E7}
.readiness-result-hero .eyebrow::before{background:#AFC7E7}
.readiness-status{display:inline-block;position:relative;z-index:1;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#FFFFFF;border:1px solid var(--verified);background:rgba(60,122,86,.25);border-radius:30px;padding:6px 12px;margin-bottom:18px}
.readiness-result-hero>strong{display:block;position:relative;z-index:1;font-family:var(--display);font-size:clamp(4.5rem,12vw,8rem);line-height:.9;color:#FFFFFF}
.readiness-result-hero>small{display:block;position:relative;z-index:1;font-family:var(--mono);color:#AEB8C0;margin:8px 0 24px}
.readiness-result-hero h2{position:relative;z-index:1;max-width:720px;color:#FFFFFF}
.readiness-result-hero>p:last-child{position:relative;z-index:1;max-width:650px;color:#C2CAD0;margin:0}
.readiness-score-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:18px}
.readiness-score-card{background:var(--paper-raised);border:1px solid var(--line);border-radius:4px;padding:20px}
.readiness-score-card>div{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:12px}
.readiness-score-card h3{font-size:1rem;margin:0}
.readiness-score-card>div strong{font-family:var(--mono);font-size:1.25rem;color:var(--verified)}
.readiness-score-card p{color:var(--slate);font-size:.86rem;margin:14px 0 0}
.readiness-priorities,
.readiness-decision{padding:30px!important;border:1px solid var(--line)!important;border-radius:4px;margin:0 0 18px;background:rgba(255,255,255,.9)}
.readiness-priorities ol{list-style:none;margin:22px 0 0;padding:0;counter-reset:priority}
.readiness-priorities li{counter-increment:priority;display:grid;grid-template-columns:34px 190px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--line)}
.readiness-priorities li::before{content:"0" counter(priority);font-family:var(--mono);font-size:11px;color:var(--beacon)}
.readiness-priorities li span{font-weight:600}
.readiness-priorities li p{margin:0;color:var(--slate);font-size:.9rem}
.readiness-decision{border-left:3px solid var(--beacon)!important;background:var(--beacon-dim)}
.readiness-decision p:last-child{margin-bottom:0;color:var(--slate)}
.readiness-result-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:24px 0 36px}
.readiness-result-actions button{background:transparent;cursor:pointer}
.readiness-result-actions button:disabled{cursor:wait;opacity:.7}
.readiness-delivery-message{flex-basis:100%;margin:2px 0 0;color:var(--slate);font-size:.9rem}
.readiness-delivery-message:empty{display:none}
.readiness-delivery-message--error{color:#9D2B2B;font-weight:600}
.readiness-related>div{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.readiness-related button{text-align:left;background:var(--paper-raised);border:1px solid var(--line);border-radius:4px;padding:20px;color:var(--ink);font-family:var(--body);cursor:pointer}
.readiness-related button:hover{border-color:var(--signal)}
.readiness-related button strong{display:block;font-family:var(--display);margin-bottom:6px}
.readiness-related button span{display:block;color:var(--slate);font-size:.85rem}

@media (max-width:860px){
  .readiness-picker{grid-template-columns:1fr}
  .readiness-picker-card>span:not(.readiness-picker-index){min-height:0}
  .readiness-assessment-head{grid-template-columns:1fr}
  .readiness-scale{grid-template-columns:1fr}
  .readiness-choice{padding:12px}
  .readiness-choice span{font-size:.85rem}
}

@media (max-width:600px){
  .readiness-form-grid,
  .readiness-score-grid,
  .readiness-related>div{grid-template-columns:1fr}
  .readiness-intake{padding:20px}
  .readiness-toolbar{align-items:flex-start;flex-direction:column}
  .readiness-dimension>header{grid-template-columns:38px 1fr;padding:18px 16px;gap:12px}
  .readiness-question{padding:18px 16px}
  .readiness-scale-guide{align-items:flex-start;flex-direction:column;gap:5px}
  .readiness-scale-guide strong{margin-bottom:6px}
  .readiness-submit{position:static;align-items:stretch;flex-direction:column}
  .readiness-result-hero{padding:28px 22px}
  .readiness-priorities,
  .readiness-decision{padding:22px!important}
  .readiness-priorities li{grid-template-columns:30px 1fr}
  .readiness-priorities li p{grid-column:2}
}

/* --- ATHERIAN BRAND IMAGE SYSTEM (REV. 2026.07) --- */

a.brand {
  color:var(--ink);
  text-decoration:none;
}

a.brand:hover,
a.brand:focus-visible {
  color:var(--signal);
  text-decoration:none;
}

header.site {
  background:rgba(243,245,241,.94);
  backdrop-filter:blur(14px);
}

.hero-home {
  padding:68px 0 38px;
}

.hero-grid {
  display:grid;
  grid-template-columns:minmax(0,.92fr) minmax(420px,1.08fr);
  gap:52px;
  align-items:center;
  margin-bottom:34px;
}

.hero-copy h1 {
  font-size:clamp(2.55rem,4.2vw,4rem);
  max-width:700px;
  overflow-wrap:break-word;
}

.hero-copy,
.hero-grid > *,
.advisor-feature__grid > *,
.media-split > *,
.advisor-shell > * {
  min-width:0;
}

.hero-copy .lede {
  max-width:590px;
}

.brand-image {
  position:relative;
  margin:0;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:3px;
  background:var(--paper-raised);
  box-shadow:0 24px 60px rgba(18,24,31,.12);
}

.brand-image img {
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}

.hero-image img {
  aspect-ratio:16 / 10;
  min-height:420px;
}

.brand-image::after {
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(145deg,rgba(30,90,168,.06),transparent 42%,rgba(18,24,31,.12));
}

.brand-image figcaption {
  position:absolute;
  z-index:2;
  left:0;
  right:0;
  bottom:0;
  display:flex;
  justify-content:space-between;
  gap:18px;
  padding:14px 16px;
  background:rgba(18,24,31,.9);
  color:var(--paper);
  font:400 10px/1.4 var(--mono);
  letter-spacing:.04em;
  text-transform:uppercase;
}

.brand-image figcaption span:last-child {
  color:#BCC5CE;
  text-align:right;
  text-transform:none;
  letter-spacing:0;
}

.hero-schema {
  margin:22px 0 0;
  padding:10px 18px 0;
  border:1px solid var(--line);
  background:rgba(255,255,255,.5);
}

.practice-image {
  margin:0;
}

.practice-image img {
  aspect-ratio:4 / 3;
  object-fit:cover;
}

.practice-image::after {
  display:none;
}

.practice-image figcaption {
  position:static;
  min-height:68px;
  background:var(--ink);
}

.practice-layout {
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:54px;
  align-items:start;
}

.practice-layout > * {
  min-width:0;
}

.practice-copy > p:not(.eyebrow) {
  color:var(--ink-soft);
}

.practice-copy .callout {
  margin-bottom:0;
}

.practice-diagram {
  margin:0;
  padding:18px;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:4px;
  background:var(--paper-raised);
  box-shadow:0 24px 60px rgba(18,24,31,.1);
}

.media-section {
  background:var(--ink);
  color:var(--paper);
}

.media-split {
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);
  gap:54px;
  align-items:center;
}

.media-split .brand-image {
  border-color:rgba(243,245,241,.2);
  box-shadow:0 26px 70px rgba(0,0,0,.24);
}

.media-split .brand-image img {
  aspect-ratio:3 / 2;
}

.media-split__copy h2 {
  color:var(--paper);
}

.media-split__copy > p:not(.eyebrow) {
  color:#C1CAD1;
}

.media-split__copy .checklist li {
  color:#D6DCE1;
}

.advisor-feature {
  background:linear-gradient(135deg,var(--signal-dim),var(--paper) 58%);
}

.advisor-feature__grid {
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(380px,1.1fr);
  gap:62px;
  align-items:center;
}

.advisor-feature__grid > div:first-child > p:not(.eyebrow) {
  color:var(--ink-soft);
  max-width:600px;
}

.cta-row.compact {
  margin:26px 0 0;
}

.btn-dark-outline {
  border:1px solid var(--ink);
  color:var(--ink);
}

.btn-dark-outline:hover {
  color:var(--paper);
  background:var(--ink);
  text-decoration:none;
}

.advisor-preview {
  position:relative;
  padding:34px;
  background:var(--ink);
  color:var(--paper);
  border:1px solid rgba(243,245,241,.18);
  box-shadow:0 28px 70px rgba(18,24,31,.2);
}

.advisor-preview__status {
  display:flex;
  gap:9px;
  align-items:center;
  margin-bottom:42px;
  color:#AEBAC3;
  font-size:10px;
  letter-spacing:.08em;
}

.advisor-preview__status span {
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--verified);
}

.advisor-preview__question {
  max-width:570px;
  margin-bottom:46px;
  font:600 clamp(1.45rem,2.3vw,2rem)/1.25 var(--display);
}

.advisor-preview__steps {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px;
  color:#AEBAC3;
  font-size:9px;
}

.advisor-preview__steps span {
  border-top:1px solid rgba(243,245,241,.22);
  padding-top:10px;
}

.advisor-fab {
  position:fixed;
  z-index:35;
  right:22px;
  bottom:max(20px,env(safe-area-inset-bottom));
  display:flex;
  align-items:center;
  gap:10px;
  min-height:50px;
  padding:7px 16px 7px 7px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:999px;
  background:var(--ink);
  color:var(--paper);
  box-shadow:0 14px 36px rgba(18,24,31,.25);
  font:600 12px/1 var(--display);
}

.advisor-fab span {
  display:grid;
  place-items:center;
  width:34px;
  height:34px;
  border-radius:50%;
  background:var(--signal);
  color:#fff;
  font:600 15px/1 var(--display);
}

.advisor-fab:hover,
.advisor-fab:focus-visible {
  background:var(--signal);
  color:#fff;
  text-decoration:none;
  transform:translateY(-2px);
}

@media (max-width:980px) {
  .hero-grid,
  .advisor-feature__grid,
  .media-split {
    grid-template-columns:1fr;
    gap:34px;
  }

  .hero-image img {
    min-height:0;
    aspect-ratio:16 / 9;
  }
}

@media (max-width:820px) {
  .practice-layout {
    grid-template-columns:1fr;
    gap:30px;
  }
}

@media (max-width:600px) {
  .wrap {
    padding-right:20px;
    padding-left:20px;
  }

  h1 {
    font-size:clamp(2rem,10vw,2.65rem);
    overflow-wrap:break-word;
  }

  .hero-home {
    padding-top:46px;
  }

  .hero-grid {
    gap:26px;
    margin-bottom:28px;
  }

  .hero-copy h1 {
    font-size:clamp(2.1rem,10.5vw,2.75rem);
  }

  .brand-image figcaption {
    align-items:flex-start;
    flex-direction:column;
    gap:4px;
  }

  .brand-image figcaption span:last-child {
    text-align:left;
  }

  .hero-schema {
    display:none;
  }

  .advisor-preview {
    padding:25px 22px;
  }

  .advisor-preview__steps {
    grid-template-columns:1fr;
  }

  .advisor-fab {
    right:14px;
    bottom:max(14px,env(safe-area-inset-bottom));
    padding-right:9px;
  }

  .advisor-fab strong {
    position:absolute;
    width:1px;
    height:1px;
    overflow:hidden;
    clip:rect(0 0 0 0);
  }

  footer.site {
    padding-bottom:92px;
  }
}

@media (prefers-reduced-motion:reduce) {
  .card {
    transition:none;
  }

  .card:hover {
    transform:none;
  }
}

/* Atherian Advisor */
.advisor-shell {
  display:grid;
  grid-template-columns:minmax(0,1.4fr) minmax(260px,.6fr);
  gap:28px;
  align-items:start;
}

.advisor-panel {
  background:var(--paper-raised);
  border:1px solid var(--line-strong);
  border-top:3px solid var(--signal);
  border-radius:4px;
  box-shadow:0 18px 48px rgba(18,24,31,.08);
  overflow:hidden;
}

.advisor-panel__head {
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:flex-start;
  padding:20px 22px;
  border-bottom:1px solid var(--line);
}

.advisor-status {
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--verified);
  white-space:nowrap;
}

.advisor-status::before {
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:currentColor;
}

.advisor-log {
  min-height:320px;
  max-height:520px;
  overflow-y:auto;
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:14px;
  background:
    linear-gradient(to right, rgba(91,102,112,.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(91,102,112,.025) 1px, transparent 1px),
    var(--paper);
  background-size:28px 28px;
}

.advisor-message {
  max-width:88%;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:3px;
  color:var(--ink-soft);
  white-space:pre-wrap;
}

.advisor-message--assistant {
  align-self:flex-start;
  background:var(--paper-raised);
  border-left:3px solid var(--signal);
}

.advisor-message--user {
  align-self:flex-end;
  background:var(--ink);
  border-color:var(--ink);
  color:var(--paper);
}

.advisor-message--error {
  align-self:flex-start;
  background:var(--beacon-dim);
  border-color:var(--beacon);
  color:var(--ink);
}

.advisor-suggestions {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  padding:14px 22px 0;
}

.advisor-suggestion {
  appearance:none;
  border:1px solid var(--line-strong);
  border-radius:2px;
  background:var(--paper-raised);
  color:var(--ink-soft);
  padding:8px 11px;
  font:500 11px/1.3 var(--mono);
  cursor:pointer;
}

.advisor-suggestion:hover,
.advisor-suggestion:focus-visible {
  border-color:var(--signal);
  color:var(--signal);
}

.advisor-form {
  padding:18px 22px 22px;
}

.advisor-form label {
  display:block;
  margin-bottom:8px;
  font:500 11px/1.2 var(--mono);
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--slate);
}

.advisor-form textarea {
  width:100%;
  min-height:112px;
  resize:vertical;
  padding:13px 14px;
  border:1px solid var(--line-strong);
  border-radius:3px;
  background:var(--paper);
  color:var(--ink);
  font:400 1rem/1.5 var(--body);
}

.advisor-form textarea:focus {
  outline:2px solid var(--signal-dim);
  border-color:var(--signal);
}

.advisor-form__actions {
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:center;
  margin-top:12px;
}

.advisor-form__note {
  margin:0;
  font:400 10px/1.4 var(--mono);
  color:var(--slate-light);
}

.advisor-submit[disabled] {
  cursor:wait;
  opacity:.65;
}

.advisor-principles {
  display:grid;
  gap:12px;
}

.advisor-principle {
  padding:16px 18px;
  background:var(--paper-raised);
  border:1px solid var(--line);
  border-left:2px solid var(--verified);
}

.advisor-principle strong {
  display:block;
  margin-bottom:4px;
  font-family:var(--display);
}

.advisor-principle p {
  margin:0;
  color:var(--slate);
  font-size:.9rem;
}

@media (max-width:860px) {
  .advisor-shell {
    grid-template-columns:1fr;
  }
}

@media (max-width:600px) {
  .advisor-panel__head,
  .advisor-log,
  .advisor-form {
    padding-right:16px;
    padding-left:16px;
  }

  .advisor-panel__head,
  .advisor-form__actions {
    align-items:stretch;
    flex-direction:column;
  }

  .advisor-message {
    max-width:96%;
  }
}

/* --- ATHERIAN DARK FRAME + GRAPHIC COLLATERAL (REV. 2026.07) --- */

header.site {
  background:rgba(18,24,31,.97);
  border-bottom-color:rgba(243,245,241,.16);
  box-shadow:0 10px 30px rgba(18,24,31,.13);
}

header.site a.brand {
  color:var(--paper);
}

header.site a.brand:hover,
header.site a.brand:focus-visible {
  color:#FFFFFF;
}

header.site .brand-tag {
  color:#87939D;
}

header.site nav.links a {
  color:#C8D0D6;
}

header.site nav.links a:hover,
header.site nav.links a:focus-visible {
  color:#FFFFFF;
}

header.site nav.links a[aria-current="page"] {
  color:var(--beacon);
}

header.site .nav-cta {
  border-color:rgba(243,245,241,.72);
  color:var(--paper);
}

header.site .nav-cta:hover,
header.site .nav-cta:focus-visible {
  border-color:var(--beacon);
  background:var(--beacon);
  color:var(--ink);
}

header.site .mobile-toggle {
  border-color:rgba(243,245,241,.4);
  color:var(--paper);
}

footer.site {
  background:var(--ink);
  color:#9EABB5;
  border-top:1px solid rgba(243,245,241,.12);
}

footer.site .brand-mark {
  color:var(--paper);
}

footer.site p {
  color:#9EABB5 !important;
}

footer.site .footer-grid h4 {
  color:#7F8C96;
}

footer.site .footer-grid a {
  color:#C8D0D6;
}

footer.site .footer-grid a:hover,
footer.site .footer-grid a:focus-visible {
  color:var(--beacon);
}

footer.site .footer-bottom {
  border-top-color:rgba(243,245,241,.14);
}

.brand-graphic {
  background:#0B0F14;
}

.brand-graphic::after {
  background:linear-gradient(145deg,rgba(61,220,151,.035),transparent 58%);
}

.brand-graphic.hero-image img {
  min-height:0;
  aspect-ratio:16 / 9;
  object-fit:cover;
}

.pipeline-graphic {
  position:relative;
  margin:34px 0 0;
  overflow:hidden;
  border:1px solid rgba(18,24,31,.22);
  border-radius:3px;
  background:#0B0F14;
  box-shadow:0 22px 54px rgba(18,24,31,.14);
}

.pipeline-graphic img {
  display:block;
  width:100%;
  height:auto;
}

.pipeline-graphic figcaption {
  padding:12px 16px;
  border-top:1px solid rgba(243,245,241,.12);
  background:#0B0F14;
  color:#9EABB5;
  font:400 10px/1.45 var(--mono);
  letter-spacing:.045em;
  text-transform:uppercase;
}

@media (max-width:860px) {
  header.site nav.links {
    background:rgba(18,24,31,.99);
    border-bottom-color:rgba(243,245,241,.16);
    box-shadow:0 18px 34px rgba(18,24,31,.2);
  }

  header.site nav.links a {
    border-top-color:rgba(243,245,241,.12);
  }
}

@media (max-width:600px) {
  .pipeline-graphic {
    margin-top:26px;
    overflow-x:auto;
  }

  .pipeline-graphic img {
    width:760px;
    max-width:none;
  }
}

/* --- EDITORIAL TYPOGRAPHY + LARGE-FORM VISUALS (REV. 2026.07.22) --- */

body {
  font-optical-sizing:auto;
  text-rendering:optimizeLegibility;
}

h1,
h2,
h3,
h4 {
  text-wrap:balance;
}

p,
li {
  text-wrap:pretty;
}

.hero-grid {
  grid-template-columns:minmax(0,.78fr) minmax(520px,1.22fr);
  gap:clamp(40px,4vw,68px);
}

.hero-image {
  box-shadow:0 30px 78px rgba(18,24,31,.16);
}

.illo {
  margin-top:clamp(34px,4vw,58px);
  margin-bottom:clamp(38px,5vw,68px);
}

.illo img,
.pipeline-graphic img {
  display:block;
  width:100%;
  height:auto;
}

.visual-breakout {
  width:calc(100% + clamp(36px,6vw,96px));
  margin-right:clamp(-48px,-3vw,-18px);
  margin-left:clamp(-48px,-3vw,-18px);
}

.media-split {
  grid-template-columns:minmax(0,1.25fr) minmax(330px,.75fr);
  gap:clamp(42px,5vw,76px);
}

.media-split .brand-image img {
  min-height:520px;
}

@media (min-width:901px) {
  .practice-layout {
    display:flow-root;
  }

  .practice-layout .practice-visual {
    float:left;
    width:min(62%,760px);
    margin:0 clamp(34px,4vw,58px) 30px 0;
    shape-outside:inset(0 round 4px);
  }

  #agentic-enablement .practice-visual {
    float:right;
    margin-right:0;
    margin-left:clamp(34px,4vw,58px);
  }

  .practice-layout .practice-image img {
    aspect-ratio:16 / 10;
  }

  .practice-layout .practice-diagram {
    padding:12px;
  }
}

@media (max-width:1100px) {
  .hero-grid,
  .media-split {
    grid-template-columns:1fr;
  }

  .hero-image img {
    min-height:0;
  }

  .media-split .brand-image img {
    min-height:0;
  }
}

@media (max-width:900px) {
  .hero-grid,
  .practice-layout,
  .practice-copy,
  .practice-visual,
  .media-split,
  .advisor-feature__grid {
    min-width:0;
    max-width:100%;
  }

  .practice-layout {
    display:block;
  }

  .practice-layout .practice-visual {
    float:none;
    width:100%;
    max-width:100%;
    margin:0 0 30px;
  }

  .practice-layout .practice-image,
  .practice-layout .practice-image img,
  .practice-layout .practice-diagram,
  .practice-layout .practice-diagram img {
    max-width:100%;
  }

  .visual-breakout {
    width:100%;
    margin-right:0;
    margin-left:0;
  }
}

@media (max-width:600px) {
  h1,
  h2,
  h3,
  p,
  li {
    max-width:100%;
    overflow-wrap:anywhere;
  }
}

.card,
.callout,
.proof-card,
.collateral-frame,
.brand-image,
.practice-diagram,
.pipeline-graphic,
.hero-schema,
.advisor-panel,
.advisor-preview,
.advisor-principle,
.advisor-message,
.readiness-intake,
.readiness-progress,
.readiness-assessment,
.readiness-result-hero,
.readiness-score-card,
.readiness-decision,
.readiness-related button {
  border-radius:12px;
}

.btn,
.nav-cta,
.mobile-toggle,
.schema-strip span,
.tag,
.tag-sm,
.advisor-suggestion,
.readiness-choice,
input,
select,
textarea {
  border-radius:8px;
}