:root{
  --ink:#0e3a46;
  --ink-2:#123f4c;
  --cyan:#11b8df;
  --cyan-dark:#079abe;
  --cyan-soft:#e9f8fc;
  --paper:#f6f4ed;
  --paper-2:#fbfaf6;
  --white:#ffffff;
  --text:#16343c;
  --muted:#62777d;
  --line:#d9e3e5;
  --success:#1f7254;
  --warn:#916323;
  --danger:#923c3c;
  --shadow:0 18px 48px rgba(11,47,58,.11);
  --radius:18px;
  --radius-sm:12px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--white);line-height:1.55;overflow-x:hidden}
body.modal-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 14px;z-index:999}.skip-link:focus{left:10px;top:10px}
.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.eyebrow{margin:0 0 10px;font-size:.78rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--cyan-dark)}
h1,h2,h3,h4{color:var(--ink);line-height:1.08;margin:0}
h1{font-size:clamp(2.6rem,6vw,5.9rem);letter-spacing:-.055em;font-weight:750}
h2{font-size:clamp(2rem,3.7vw,3.45rem);letter-spacing:-.04em;font-weight:720}
h3{font-size:clamp(1.2rem,2vw,1.58rem);letter-spacing:-.022em}
p{margin:0 0 1rem}
.lead{font-size:clamp(1.1rem,1.8vw,1.35rem);color:#395b64;max-width:760px}
.muted,.quiet{color:var(--muted)}
.small{font-size:.9rem}
.kicker-line{border-top:1px solid var(--line);padding-top:18px}

/* Header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.95);backdrop-filter:saturate(150%) blur(14px);border-bottom:1px solid rgba(217,227,229,.8)}
.header-inner{width:min(var(--max),calc(100% - 40px));height:82px;margin:auto;display:grid;grid-template-columns:170px 1fr auto;align-items:center;gap:24px}
.brand img{width:142px}
.main-nav{display:flex;align-items:center;justify-content:center;gap:24px;font-size:.91rem;font-weight:650;color:#345861}
.main-nav a{padding:30px 0 27px;border-bottom:3px solid transparent}
.main-nav a:hover,.main-nav a.active{color:var(--ink);border-color:var(--cyan)}
.header-actions{display:flex;align-items:center;gap:10px}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 14px;color:var(--ink);font-weight:750}
.mobile-nav{display:none}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 18px;border-radius:999px;border:1px solid var(--ink);background:var(--ink);color:#fff;font-weight:760;font-size:.95rem;transition:.18s ease;white-space:nowrap}
.btn:hover{transform:translateY(-1px);background:#092f39;box-shadow:0 8px 24px rgba(9,47,57,.14)}
.btn.secondary{background:#fff;color:var(--ink);border-color:#a8bcc1}
.btn.secondary:hover{background:var(--paper-2)}
.btn.cyan{background:var(--cyan);border-color:var(--cyan);color:#07313b}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.block{width:100%}
.btn.small{min-height:40px;padding:9px 14px;font-size:.88rem}
.text-link{font-weight:760;color:var(--ink);text-decoration:underline;text-decoration-color:#96ddec;text-underline-offset:4px}

/* Hero */
.hero{padding:86px 0 76px;background:linear-gradient(180deg,var(--paper-2),#fff)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,.7fr);gap:64px;align-items:end}
.hero-copy{font-size:clamp(1.1rem,1.9vw,1.4rem);color:#3d5b63;max-width:800px;margin:28px 0 0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-note{background:var(--ink);color:#e9f5f7;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);font-size:1.06rem}
.hero-note strong{display:block;color:#fff;font-size:1.25rem;margin-bottom:10px}
.hero-note p:last-child{margin-bottom:0}
.home-hero h1{max-width:880px}
.hero-mini-route{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}
.hero-mini-route span{font-size:.84rem;padding:7px 11px;border-radius:999px;background:#edf6f8;color:#355c65}

/* Sections */
.section{padding:78px 0}
.section.paper{background:var(--paper-2)}
.section.dark{background:var(--ink);color:#d7e6e9}
.section.dark h2,.section.dark h3{color:#fff}.section.dark .eyebrow{color:#79d7ea}.section.dark .lead{color:#d4e4e7}
.section-head{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(260px,.7fr);gap:52px;align-items:end;margin-bottom:38px}
.section-head>p{color:#557078;margin:0;max-width:580px}
.rule-top{border-top:1px solid var(--line)}

/* Home routes */
.route-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.route-card{display:grid;grid-template-columns:58px 1fr auto;gap:18px;align-items:start;border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:#fff;transition:.18s ease;min-height:190px}
.route-card:hover{transform:translateY(-3px);border-color:#a9d9e3;box-shadow:var(--shadow)}
.route-number{width:46px;height:46px;display:grid;place-items:center;border-radius:50%;background:var(--cyan-soft);color:var(--cyan-dark);font-weight:850}
.route-card h3{margin:3px 0 10px}.route-card p{color:#5b7177;margin:0}.route-arrow{font-size:1.7rem;color:var(--cyan-dark);line-height:1}
.diag-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.diag-card{border-radius:var(--radius);border:1px solid var(--line);padding:26px;background:#fff;display:flex;flex-direction:column;min-height:275px}
.diag-card h3{margin:0 0 12px}.diag-card p{color:#5d7379}.diag-card .card-foot{margin-top:auto;padding-top:16px}

/* Journey */
.journey{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.journey-step{padding:24px;border-right:1px solid var(--line);min-height:180px}.journey-step:last-child{border-right:0}
.journey-step b{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;margin-bottom:26px;font-size:.85rem}
.journey-step strong{display:block;color:var(--ink);margin-bottom:8px}.journey-step span{font-size:.92rem;color:#64787e}

/* Solution pages */
.problem-grid,.opportunity-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.problem-card{border-top:4px solid var(--ink);background:var(--paper-2);border-radius:0 0 var(--radius-sm) var(--radius-sm);padding:22px;min-height:180px}
.problem-card b{display:block;color:var(--ink);margin-bottom:10px}.problem-card p{color:#5b747b;font-size:.96rem;margin:0}
.stage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stage-card{border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px;background:#fff}.stage-no{color:var(--cyan-dark);font-weight:850;font-size:.8rem;margin-bottom:22px}.stage-card b{display:block;color:var(--ink);margin-bottom:8px}.stage-card p{font-size:.91rem;color:#64787e;margin:0}
.best-for{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.best-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px}.best-card h3{font-size:1.16rem;margin-bottom:10px}.best-card p{font-size:.94rem;color:#60767c;margin:0}
.examine-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 26px;padding:0;margin:0;list-style:none}.examine-list li{padding:13px 0 13px 28px;border-bottom:1px solid var(--line);position:relative}.examine-list li:before{content:"";position:absolute;left:0;top:20px;width:8px;height:8px;border:2px solid var(--cyan-dark);border-radius:50%}
.boundary{padding:22px;border-radius:var(--radius-sm);background:#fff8e9;border:1px solid #ead8a5;color:#654f24}.boundary strong{color:#4f3f1f}

/* Discovery */
.discovery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.discovery-card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff;display:flex;flex-direction:column;min-height:480px;position:relative;overflow:hidden}
.discovery-card.featured{border-color:#8ed7e7;box-shadow:0 18px 50px rgba(17,184,223,.10)}
.discovery-card.featured:before{content:"DEEPER INVESTIGATION";position:absolute;top:0;right:0;background:var(--cyan);color:#073642;font-size:.7rem;font-weight:850;letter-spacing:.08em;padding:8px 12px;border-radius:0 0 0 10px}
.discovery-label{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:#58727a;font-weight:820}
.discovery-price{font-size:3rem;font-weight:800;color:var(--ink);letter-spacing:-.05em;margin:14px 0 8px}.discovery-price span{font-size:.88rem;font-weight:650;color:#7a8b90;letter-spacing:0}
.discovery-card h3{margin-bottom:12px}.discovery-card p{color:#5e747b}.discovery-card ul{padding-left:19px;color:#435f67}.discovery-card li{margin:9px 0}.discovery-card .card-foot{margin-top:auto;padding-top:16px}
.after-discovery{margin-top:18px;border-radius:var(--radius);background:var(--paper-2);border:1px solid var(--line);padding:28px}.after-discovery h3{margin-bottom:14px}.sow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.sow-item{padding:15px;border-radius:10px;background:#fff;border:1px solid var(--line);font-size:.91rem}.commercial-note{margin-top:18px;font-size:.94rem;color:#5f747b}

/* Diagnostics */
.diagnostic-shell{max-width:820px;margin:0 auto}
.diagnostic-intro{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff}
.input-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}
.field label{display:block;font-size:.83rem;font-weight:760;color:#45626a;margin-bottom:6px}.field input,.field textarea,.field select{width:100%;border:1px solid #bdcdd1;border-radius:12px;padding:13px 14px;color:var(--text);background:#fff;outline:none}.field textarea{min-height:94px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--cyan-dark);box-shadow:0 0 0 3px rgba(17,184,223,.12)}
.progress-wrap{margin:0 0 28px}.progress-meta{display:flex;justify-content:space-between;gap:20px;font-size:.83rem;color:#657a80;margin-bottom:8px}.progress{height:8px;background:#e9eff0;border-radius:999px;overflow:hidden}.progress span{display:block;height:100%;background:var(--cyan);width:0;transition:width .2s ease}
.question-card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff;box-shadow:0 12px 40px rgba(14,58,70,.06)}
.question-card h2{font-size:clamp(1.6rem,3vw,2.35rem);margin-bottom:10px}.question-hint{color:#61777e;margin-bottom:22px}.options{display:grid;gap:10px}.option{width:100%;text-align:left;padding:15px 16px;border:1px solid #cbd8da;background:#fff;border-radius:12px;color:#244750;transition:.15s ease;display:flex;align-items:flex-start;gap:12px}.option:hover,.option.selected{border-color:var(--cyan-dark);background:var(--cyan-soft)}.option-index{flex:0 0 28px;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:#eff5f6;color:#46656d;font-weight:800;font-size:.78rem}.option.selected .option-index{background:var(--cyan);color:#073642}.question-actions{display:flex;justify-content:space-between;gap:12px;margin-top:22px}
.choice-pills{display:flex;flex-wrap:wrap;gap:8px}.choice-pill{border:1px solid #b9cbd0;background:#fff;border-radius:999px;padding:9px 13px;font-size:.9rem;color:#355963}.choice-pill.selected{background:var(--ink);color:#fff;border-color:var(--ink)}
.result-panel{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;box-shadow:var(--shadow)}
.result-hero{padding:32px;background:var(--ink);color:#fff;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:end}.result-hero .eyebrow{color:#83ddef}.result-hero h2{color:#fff;font-size:clamp(2rem,4vw,3.2rem)}.score-orb{width:120px;height:120px;border-radius:50%;border:10px solid rgba(255,255,255,.18);display:grid;place-items:center;text-align:center;font-weight:850;font-size:2.1rem;color:#fff}.score-orb small{display:block;font-size:.7rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase;margin-top:-8px}.result-body{padding:30px}.result-summary{font-size:1.1rem;color:#3e6069}.score-list{display:grid;gap:12px;margin:24px 0}.score-row{display:grid;grid-template-columns:170px 1fr 44px;gap:12px;align-items:center;font-size:.9rem}.score-track{height:8px;background:#edf1f2;border-radius:99px;overflow:hidden}.score-fill{height:100%;background:var(--cyan);border-radius:99px}.priority-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.priority-card{border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--paper-2)}.priority-card b{display:block;color:var(--ink);margin-bottom:6px}.priority-card p{font-size:.9rem;color:#61777d;margin:0}.result-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.discovery-inline{margin-top:28px;border-top:1px solid var(--line);padding-top:24px}.discovery-inline .mini-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mini-discovery{border:1px solid var(--line);border-radius:12px;padding:16px;background:#fff}.mini-discovery b{color:var(--ink)}.mini-discovery p{font-size:.88rem;color:#61767c;margin:6px 0 14px}

/* Modal / payment */
.modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(4,23,29,.68);display:none;align-items:center;justify-content:center;padding:18px}.modal-backdrop.open{display:flex}.modal{width:min(920px,100%);max-height:min(860px,94vh);overflow:auto;background:#fff;border-radius:22px;box-shadow:0 34px 90px rgba(0,0,0,.26)}.modal-head{position:sticky;top:0;z-index:2;background:#fff;border-bottom:1px solid var(--line);padding:22px 24px;display:flex;justify-content:space-between;gap:18px;align-items:start}.modal-head h3{font-size:1.45rem}.modal-close{border:1px solid var(--line);background:#fff;color:var(--ink);width:40px;height:40px;border-radius:50%;font-size:1.4rem;line-height:1}.modal-body{padding:24px}.package-choice{display:grid;grid-template-columns:1fr 1fr;gap:12px}.package-choice button{text-align:left;border:1px solid var(--line);border-radius:14px;background:#fff;padding:18px;color:var(--text)}.package-choice button:hover{border-color:#91d8e7;background:var(--cyan-soft)}.package-choice .price{display:block;font-size:1.8rem;font-weight:820;color:var(--ink);margin:6px 0}.package-choice small{color:#61777e}.payment-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(250px,.65fr);gap:24px}.payment-summary{border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-bottom:18px}.pay-line{display:flex;justify-content:space-between;gap:18px;padding:12px 14px;border-bottom:1px solid var(--line)}.pay-line:last-child{border-bottom:0}.pay-line span{color:#687d83}.pay-line strong{color:var(--ink);text-align:right}.instructions{counter-reset:pay;list-style:none;padding:0;margin:16px 0}.instructions li{counter-increment:pay;position:relative;padding:0 0 14px 38px;color:#3d5b63}.instructions li:before{content:counter(pay);position:absolute;left:0;top:0;width:25px;height:25px;display:grid;place-items:center;border-radius:50%;background:var(--ink);color:#fff;font-size:.75rem;font-weight:800}.payment-entity{background:var(--cyan-soft);border:1px solid #b9e4ed;border-radius:12px;padding:14px;color:#2d5660;font-size:.92rem}.payment-poster{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}.payment-poster img{width:100%}.poster-caption{padding:10px 12px;font-size:.78rem;color:#6a7d82}.pay-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.external-note{font-size:.8rem;color:#708187;margin-top:8px}
.success-state{border-radius:14px;background:#edf8f3;border:1px solid #b8deca;padding:18px;color:#285c46}.error-state{border-radius:14px;background:#fff1f1;border:1px solid #e7c0c0;padding:14px;color:#7b3434}

/* Footer */
.site-footer{background:#0a2f39;color:#cfe0e3;padding:54px 0 24px}.footer-grid{display:grid;grid-template-columns:1fr 1.1fr .8fr;gap:42px;align-items:start}.site-footer .brand img{width:148px;filter:brightness(1.15)}.footer-copy{font-size:.9rem;color:#b9d0d4;margin-top:16px;max-width:320px}.footer-acaif{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:center}.footer-acaif img{width:150px;background:#f7f5ee;border-radius:8px}.footer-acaif p{font-size:.88rem;margin:0;color:#c7dadd}.footer-acaif strong{color:#fff}.footer-meta{font-size:.88rem;color:#a9c3c8}.footer-meta a{text-decoration:underline;text-underline-offset:3px}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:32px;padding-top:18px;font-size:.78rem;color:#8fadb4;display:flex;justify-content:space-between;gap:20px}
.sticky-mobile{display:none}

/* Utilities */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:34px}.callout{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:#fff}.callout h3{margin-bottom:10px}.callout p:last-child{margin-bottom:0}.bullets{margin:0;padding-left:20px}.bullets li{margin:8px 0;color:#526d75}
.logo-note{font-size:.78rem;color:#718389}

@media (max-width:1040px){
  .header-inner{grid-template-columns:150px 1fr auto;gap:14px}.main-nav{gap:14px;font-size:.84rem}.header-actions .btn.secondary{display:none}
  .hero-grid{grid-template-columns:1.35fr .65fr;gap:34px}
  .journey{grid-template-columns:repeat(3,1fr)}.journey-step:nth-child(3){border-right:0}.journey-step:nth-child(n+4){border-top:1px solid var(--line)}
  .stage-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .container,.header-inner{width:min(100% - 28px,var(--max))}
  .header-inner{height:72px;grid-template-columns:1fr auto}.brand img{width:122px}.main-nav,.header-actions>.btn{display:none}.menu-btn{display:block}
  .mobile-nav{position:fixed;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:16px 14px 20px;z-index:59;box-shadow:0 18px 40px rgba(10,47,57,.12)}.mobile-nav.open{display:grid}.mobile-nav a{padding:12px 8px;border-bottom:1px solid #edf1f2;font-weight:700;color:#31545d}.mobile-nav .mobile-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.mobile-nav .mobile-actions .btn{padding-inline:12px}
  .hero{padding:58px 0 48px}.hero-grid{grid-template-columns:1fr;gap:28px}.hero-note{padding:22px}.hero-copy{margin-top:20px}.hero-actions{margin-top:24px}
  .section{padding:58px 0}.section-head{grid-template-columns:1fr;gap:14px;margin-bottom:28px}
  .route-grid,.diag-grid,.problem-grid,.best-for,.discovery-grid,.two-col,.payment-layout{grid-template-columns:1fr}
  .route-card{grid-template-columns:46px 1fr auto;min-height:auto;padding:20px}.route-arrow{font-size:1.25rem}
  .diag-card{min-height:auto}
  .journey{grid-template-columns:1fr}.journey-step{border-right:0!important;border-top:1px solid var(--line);min-height:auto}.journey-step:first-child{border-top:0}
  .stage-grid{grid-template-columns:1fr 1fr}.examine-list{grid-template-columns:1fr}
  .discovery-card{min-height:auto}.sow-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr;gap:30px}.footer-acaif{grid-template-columns:115px 1fr}.footer-acaif img{width:115px}.footer-bottom{flex-direction:column;gap:6px}
  .result-hero{grid-template-columns:1fr}.score-orb{width:104px;height:104px}.priority-grid{grid-template-columns:1fr}.score-row{grid-template-columns:130px 1fr 38px}.discovery-inline .mini-options{grid-template-columns:1fr}
  .package-choice{grid-template-columns:1fr}.payment-poster{max-width:380px;margin:auto}
  .sticky-mobile{position:fixed;display:grid;grid-template-columns:1fr 1fr;gap:8px;left:10px;right:10px;bottom:10px;z-index:55;background:rgba(255,255,255,.95);padding:8px;border:1px solid var(--line);border-radius:16px;box-shadow:0 14px 36px rgba(8,39,48,.15);backdrop-filter:blur(12px)}
  body.has-sticky{padding-bottom:82px}
}
@media (max-width:560px){
  .container,.header-inner{width:calc(100% - 24px)}
  h1{font-size:clamp(2.45rem,13vw,4.25rem)}
  h2{font-size:clamp(1.9rem,9vw,2.7rem)}
  .route-card{grid-template-columns:42px 1fr}.route-arrow{display:none}.route-number{width:38px;height:38px}
  .stage-grid,.sow-grid,.input-grid{grid-template-columns:1fr}
  .question-card{padding:20px}.question-actions{align-items:stretch}.question-actions .btn{min-width:0;flex:1;padding-inline:12px}
  .result-body{padding:20px}.result-hero{padding:24px}.score-row{grid-template-columns:1fr 42px}.score-row .score-track{grid-column:1/3}
  .modal-backdrop{padding:8px}.modal{border-radius:16px;max-height:96vh}.modal-head{padding:17px 18px}.modal-body{padding:18px}.pay-line{font-size:.88rem}
  .footer-acaif{grid-template-columns:1fr}.footer-acaif img{width:140px}.sticky-mobile .btn{font-size:.84rem;padding:10px 8px;white-space:normal;text-align:center}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}


/* =========================================================
   0to1 Advisory v5 — current-site brand alignment
   Editorial, problem-first, restrained. The public website
   should feel like the existing 0to1 Advisory site, while the
   diagnostic/product UI remains highly usable on mobile.
   ========================================================= */
:root{
  --ink:#082f3a;
  --ink-2:#0b3945;
  --cyan:#18b7dc;
  --cyan-dark:#0799bd;
  --cyan-soft:#eef9fc;
  --paper:#f2f0e9;
  --paper-2:#f8f7f2;
  --white:#fff;
  --text:#102f37;
  --muted:#667b81;
  --line:#d7e0e2;
  --shadow:0 12px 34px rgba(8,47,58,.08);
  --radius:6px;
  --radius-sm:4px;
  --max:1160px;
}
body{font-family:Arial,Helvetica,sans-serif;color:var(--text);font-size:16px;line-height:1.55;background:#fff}
h1,h2,h3,h4{font-family:Arial,Helvetica,sans-serif;color:var(--ink);font-weight:700}
h1{font-size:clamp(2.75rem,5.6vw,5.2rem);letter-spacing:-.055em;line-height:.98;max-width:980px}
h2{font-size:clamp(2rem,3.6vw,3.45rem);letter-spacing:-.04em;line-height:1.03}
h3{font-size:clamp(1.18rem,1.8vw,1.55rem)}
.eyebrow{font-size:.72rem;letter-spacing:.14em;color:var(--cyan-dark);font-weight:800}
.lead{font-size:clamp(1.1rem,1.55vw,1.28rem);line-height:1.52;color:#36555d}
.site-header{background:#fff;backdrop-filter:none;border-bottom:1px solid #e3e9ea}
.header-inner{height:74px;grid-template-columns:140px 1fr auto;gap:24px}
.brand img{width:112px}
.main-nav{gap:22px;font-size:.86rem;font-weight:700;color:#38565d}
.main-nav a{padding:28px 0 23px;border-bottom:2px solid transparent}
.main-nav a:hover,.main-nav a.active{color:var(--ink);border-color:var(--cyan)}
.btn{min-height:46px;border-radius:3px;padding:11px 17px;font-size:.91rem;font-weight:750;box-shadow:none}
.btn:hover{transform:none;box-shadow:none;background:#061f27}
.btn.secondary{border-color:#9eb1b6;background:#fff}.btn.secondary:hover{background:#f7f7f4}
.menu-btn{border-radius:3px}
.hero{padding:86px 0 74px;background:#fff;border-bottom:1px solid var(--line)}
.hero-grid{grid-template-columns:minmax(0,1.7fr) minmax(250px,.6fr);gap:70px;align-items:end}
.hero-copy{max-width:780px;font-size:clamp(1.08rem,1.65vw,1.32rem);color:#405d64;line-height:1.55;margin-top:24px}
.hero-note{background:transparent;color:#435f66;border-radius:0;padding:6px 0 6px 26px;border-left:3px solid var(--cyan);box-shadow:none;font-size:1rem}
.hero-note strong{color:var(--ink);font-size:1.12rem;margin-bottom:8px}
.hero-mini-route{margin-top:30px;gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.hero-mini-route span{background:transparent;border-radius:0;padding:10px 18px 10px 0;margin-right:18px;color:#5b7278;font-size:.78rem}
.section{padding:80px 0}.section.paper{background:var(--paper-2)}
.section.dark{background:var(--ink);color:#d6e6e9}
.section-head{grid-template-columns:minmax(0,1.2fr) minmax(250px,.68fr);gap:60px;margin-bottom:42px}
.section-head>p{font-size:.98rem;color:#5c747a}
.route-grid{gap:0;border-bottom:1px solid var(--line)}
.route-card{grid-template-columns:64px 1fr auto;gap:22px;min-height:0;border:0;border-top:1px solid var(--line);border-radius:0;padding:28px 8px;background:transparent}
.route-card:hover{transform:none;box-shadow:none;background:var(--paper-2);border-color:var(--line)}
.route-number{width:auto;height:auto;background:transparent;color:var(--cyan-dark);font-size:.8rem;display:block;padding-top:5px}
.route-card h3{font-size:1.28rem;margin:0 0 7px}.route-card p{max-width:820px;color:#5a7076}.route-arrow{font-size:1.2rem;margin-top:4px}
.diag-grid{gap:0;border-bottom:1px solid var(--line)}
.diag-card{min-height:295px;border:0;border-top:3px solid var(--ink);border-radius:0;padding:27px 24px;background:#fff}.diag-card+ .diag-card{border-left:1px solid var(--line)}
.journey{border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0}
.journey-step{border-right:1px solid var(--line);padding:24px 20px;min-height:190px}
.journey-step b{width:auto;height:auto;background:transparent;color:var(--cyan-dark);display:block;border-radius:0;margin-bottom:24px;font-size:.75rem}
.problem-grid,.opportunity-grid{gap:0;border-bottom:1px solid var(--line)}
.problem-card{border:0;border-top:1px solid var(--line);border-radius:0;background:transparent;padding:26px 22px;min-height:190px}.problem-card+ .problem-card{border-left:1px solid var(--line)}
.stage-grid{gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stage-card{border:0;border-right:1px solid var(--line);border-radius:0;padding:24px 22px;background:#fff}.stage-card:last-child{border-right:0}
.best-for{gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.best-card{border:0;border-right:1px solid var(--line);border-radius:0;padding:24px;background:#fff}.best-card:last-child{border-right:0}
.examine-list{gap:0 34px}.examine-list li{padding:14px 0 14px 22px}.examine-list li:before{left:0;top:21px;width:6px;height:6px;border-width:1.5px}
.boundary{border-radius:2px;background:#f9f5e9}
.discovery-grid{gap:22px}
.discovery-card{min-height:500px;border:1px solid var(--line);border-top:4px solid var(--ink);border-radius:0;padding:30px}.discovery-card.featured{border-color:var(--line);border-top-color:var(--cyan);box-shadow:none}.discovery-card.featured:before{border-radius:0;background:var(--cyan);font-size:.66rem}
.discovery-price{font-size:2.85rem}.after-discovery{border-radius:0;background:var(--paper-2);padding:30px}.sow-item{border-radius:0}
.diagnostic-intro,.question-card,.result-panel{border-radius:0;box-shadow:none}
.progress{height:5px}.question-card{padding:30px}.option{border-radius:2px}.option:hover{box-shadow:none}.choice-pill{border-radius:2px}
.result-hero{background:var(--ink);padding:34px}.score-orb{border-radius:50%}.priority-card,.mini-discovery{border-radius:0}.after-discovery,.callout{border-radius:0}
.modal-backdrop{background:rgba(3,22,28,.72)}.modal{border-radius:4px;box-shadow:0 26px 80px rgba(0,0,0,.28)}.modal-head{padding:22px 26px}.modal-close{border-radius:2px}.package-choice button{border-radius:0;padding:20px}.payment-summary,.payment-entity,.payment-poster,.success-state,.error-state{border-radius:0}
.advisor-entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:28px}
.advisor-entry-option{appearance:none;text-align:left;border:0;border-right:1px solid var(--line);background:#fff;padding:24px;color:var(--text);min-height:210px;display:flex;flex-direction:column;cursor:pointer;font:inherit}.advisor-entry-option:last-child{border-right:0}.advisor-entry-option:hover{background:var(--paper-2)}.advisor-entry-option strong{font-size:1.12rem;color:var(--ink);margin:8px 0}.advisor-entry-option small{color:#60757b;line-height:1.5}
.site-footer{background:#082f3a;padding-top:48px}.footer-grid{grid-template-columns:.9fr 1.25fr .75fr}.footer-acaif img{border-radius:0;background:#f5f2ea;padding:4px}.footer-bottom{font-size:.74rem}
.sticky-mobile{border-radius:4px}

@media (max-width:1040px){
  .main-nav{gap:13px;font-size:.8rem}.header-inner{grid-template-columns:126px 1fr auto}.brand img{width:106px}
}
@media (max-width:820px){
  .header-inner{height:68px}.mobile-nav{top:68px;border-radius:0}.mobile-nav a{padding:13px 7px}.mobile-nav .mobile-actions{grid-template-columns:1fr 1fr}
  .hero{padding:54px 0 46px}.hero-grid{grid-template-columns:1fr;gap:26px}.hero-note{padding:4px 0 4px 18px}
  .section{padding:58px 0}.section-head{grid-template-columns:1fr;gap:14px;margin-bottom:30px}
  .route-grid,.diag-grid,.problem-grid,.best-for,.discovery-grid,.two-col,.payment-layout,.advisor-entry-grid{grid-template-columns:1fr}
  .route-card{grid-template-columns:46px 1fr auto;padding:22px 4px}.diag-card{border-left:0!important}.problem-card{border-left:0!important;min-height:0}.best-card{border-right:0;border-bottom:1px solid var(--line)}.best-card:last-child{border-bottom:0}
  .journey{grid-template-columns:1fr}.journey-step{border-right:0!important;border-top:1px solid var(--line);min-height:0}.journey-step:first-child{border-top:0}
  .stage-grid{grid-template-columns:1fr 1fr}.stage-card{border-bottom:1px solid var(--line)}
  .advisor-entry-option{border-right:0;border-bottom:1px solid var(--line);min-height:0}.advisor-entry-option:last-child{border-bottom:0}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  h1{font-size:clamp(2.45rem,12vw,3.7rem)}h2{font-size:clamp(1.85rem,8.7vw,2.65rem)}
  .container,.header-inner{width:calc(100% - 24px)}
  .hero-actions{display:grid;grid-template-columns:1fr}.hero-actions .btn{width:100%}.hero-mini-route{display:none}
  .stage-grid,.sow-grid,.input-grid{grid-template-columns:1fr}.stage-card{border-right:0}
  .sticky-mobile{left:8px;right:8px;bottom:8px;border-radius:3px}
  .modal-backdrop{padding:6px}.modal{max-height:97vh}.modal-head{padding:16px}.modal-body{padding:16px}
}


/* =========================================================
   0to1 Advisory v6 - final public brand alignment
   Mirrors the current site's editorial system: white field,
   deep ink, cyan accent, numbered evidence rows, thin rules,
   squared controls, restrained movement.
   ========================================================= */
:root{--ink:#062f3a;--cyan:#12b8df;--paper-2:#f7f6f1;--line:#d8e1e3;--max:1160px}
body{background:#fff}
.site-header{box-shadow:none}
.header-inner{height:76px}
.brand img{width:118px;height:auto}
.main-nav a{font-size:.88rem}
.hero{background:#fff;padding-top:88px}
.hero h1{max-width:900px}
.hero-copy{max-width:760px}
.hero-note{max-width:360px}
.section-head h2{max-width:790px}
.route-card,.problem-card,.stage-card,.best-card,.diag-card{transition:background-color .12s ease}
.route-card:hover,.problem-card:hover,.stage-card:hover,.best-card:hover,.diag-card:hover{background:#fafaf7}
.problem-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.problem-card b{font-size:1.02rem;line-height:1.35}
.problem-card p{line-height:1.55}
.discovery-card{background:#fff}
.discovery-card .btn{border-radius:2px}
.question-card{border-top:4px solid var(--ink)}
.option{border-radius:2px;min-height:58px}
.option.selected{border-color:var(--cyan);background:#f2fbfd}
.result-panel{border-top:4px solid var(--ink)}
.site-footer{background:#062f3a}
.footer-acaif img{background:#f3f1e8;padding:6px;max-height:82px;object-fit:contain}
.payment-poster img{width:100%}
@media(max-width:820px){
  .problem-grid{grid-template-columns:1fr}
  .problem-card{border-left:0!important;min-height:auto;padding:23px 4px}
  .brand img{width:106px}
}