:root{
  --paper:#FFFFFF;
  --ink:#1D1D1F;
  --muted:#86868B;
  --hair:#E8E8EA;
  --accent:#7B5CFA;
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Inter",sans-serif;font-weight:400;line-height:1.6;letter-spacing:-0.01em;-webkit-font-smoothing:antialiased;font-size:16px;text-wrap:pretty}
h1,h2,h3,h4{font-weight:500;letter-spacing:-0.03em;line-height:1.1;margin:0}
a{color:var(--ink);text-decoration:none}
a:hover{opacity:.7}
img{max-width:100%;display:block}
ul{list-style:none}
em{font-style:normal;color:var(--accent)}
input,select,textarea,button{font-family:inherit;font-size:16px;letter-spacing:-0.01em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 40px}
.label{display:block;margin:0 0 24px;font-size:14px;color:var(--muted)}
section{padding:130px 0}
.sec-head{max-width:720px;margin-bottom:64px}
.sec-head h2{font-size:clamp(1.9rem,3.6vw,3.25rem);line-height:1.12}
.sec-head p{margin-top:28px;color:var(--muted);font-size:19px;line-height:1.6}
.hair-top{border-top:1px solid var(--hair)}
.dark{background:var(--ink);color:#fff}
.dark .label,.dark p{color:#9a9aa0}
.dark .sec-head p{color:#a9a9ae}

/* nav */
header.site-nav{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--hair)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:18px 40px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:500;letter-spacing:-0.02em}
.brand img{height:26px;width:auto}
.brand .tld{color:var(--muted)}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:14px;color:var(--muted)}
.nav-links a:hover{opacity:1;color:var(--ink)}
.nav-links a.active{color:var(--ink)}
.nav-links a.nav-cta{background:var(--ink);color:#fff;font-size:14px;font-weight:500;padding:10px 20px;border-radius:6px}
.nav-links a.nav-cta:hover{opacity:.85}
.burger{display:none;background:none;border:1px solid var(--ink);color:var(--ink);padding:6px 12px;font-size:16px;border-radius:6px;cursor:pointer}

/* buttons */
.btn{display:inline-block;font-size:15px;font-weight:500;padding:14px 26px;border-radius:6px;cursor:pointer}
.btn-solid{background:var(--ink);color:#fff}
.btn-solid:hover{opacity:.85}
.btn-line{border:1px solid var(--ink);color:var(--ink)}
.btn-line:hover{background:#F5F5F7;opacity:1}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{opacity:.88}
.dark .btn-line{border-color:#fff;color:#fff}
.dark .btn-line:hover{background:rgba(255,255,255,.08)}

/* home hero */
.hero{padding:150px 0 140px}
.hero h1{font-size:clamp(2.4rem,6.4vw,4.75rem);line-height:1.06;letter-spacing:-.035em;max-width:22ch}
.hero .lede{margin-top:48px;font-size:20px;line-height:1.55;max-width:66ch;color:var(--ink)}
.hero-cta{margin-top:56px;display:flex;flex-wrap:wrap;gap:14px}

/* page hero (subpages) */
.page-hero{padding:64px 0 90px}
.page-hero .crumb{margin:0 0 24px;font-size:14px;color:var(--muted)}
.page-hero .crumb a{color:var(--muted)}
.page-hero .crumb a:hover{color:var(--ink)}
.page-hero h1{font-size:clamp(2rem,4.8vw,3.4rem);max-width:26ch;line-height:1.12}
.page-hero p{margin-top:28px;max-width:66ch;color:var(--muted);font-size:19px;line-height:1.6}

/* two-col */
.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:80px;align-items:start}

/* lettered rows (a/b/c/d) */
.rows{display:grid}
.row{display:grid;grid-template-columns:44px minmax(0,1fr);gap:20px;padding:22px 0;border-bottom:1px solid var(--hair)}
.row .no{font-size:15px;color:var(--muted)}
.row p{margin:0;font-size:17px;line-height:1.5}
.row h4{font-size:17px;margin-bottom:6px}
.rows.top-rule{border-top:1px solid var(--hair)}

/* numbered rows with heading (organisation-style) */
.num-rows{display:grid;border-top:1px solid var(--hair)}
.num-row{display:grid;grid-template-columns:56px minmax(0,1fr);gap:24px;padding:32px 0;border-bottom:1px solid var(--hair)}
.num-row .no{font-size:15px;color:var(--muted);padding-top:2px}
.num-row h4{font-size:19px;margin-bottom:10px}
.num-row p{color:var(--muted);font-size:16px;line-height:1.6}

/* subhead above rows, e.g. "What exists today" */
.rows-h{font-size:20px;padding-bottom:18px;border-bottom:1px solid var(--ink);margin-bottom:0}

/* cards (grid of 2 or 3) */
.cards{display:grid;gap:24px}
.cards.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cards.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{border:1px solid var(--hair);border-radius:6px;padding:40px 36px;display:flex;flex-direction:column}
.card.highlight{border-color:var(--accent)}
.card .eyebrow{font-size:14px;color:var(--muted);margin-bottom:20px;display:block}
.card .eyebrow.accent{color:var(--accent)}
.card h4{font-size:22px;line-height:1.25;margin-bottom:16px}
.card .vp{font-size:16px;line-height:1.6;margin-bottom:20px}
.card .vp.muted{color:var(--muted)}
.card ul{margin:0 0 0;display:grid}
.card li{font-size:15px;line-height:1.5;padding:14px 0;border-top:1px solid var(--hair)}
.card .cta{margin-top:28px}

/* pair cards (offerings) */
.offer-card{border:1px solid var(--hair);border-radius:6px;padding:44px 40px;display:flex;flex-direction:column}
.offer-card .eyebrow{font-size:14px;color:var(--muted);margin-bottom:24px;display:block}
.offer-card h4{font-size:26px;line-height:1.2}
.offer-card p{margin-top:22px;font-size:17px;line-height:1.6}
.offer-card ul{margin:30px 0 0;display:grid}
.offer-card li{font-size:16px;line-height:1.5;padding:15px 0;border-top:1px solid var(--hair)}
.offer-card .cta{margin-top:32px}

/* tables */
.tbl-wrap{overflow-x:auto}
table.ed{width:100%;border-collapse:collapse;font-size:16px}
table.ed th,table.ed td{text-align:left;padding:16px 20px 16px 0;vertical-align:top;border-bottom:1px solid var(--hair)}
table.ed thead th{border-bottom:1px solid var(--ink);font-size:14px;color:var(--muted);font-weight:400}
table.ed tbody th{font-weight:500;font-size:16px;padding-right:20px;white-space:nowrap}
table.ed td{color:var(--muted);line-height:1.5}
table.ed td strong{color:var(--ink);font-weight:500}

/* funnel */
.funnel{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;border-top:1px solid var(--ink)}
.fstep{padding-top:28px}
.fstep .fn{font-size:2.4rem;font-weight:500;letter-spacing:-.02em}
.fstep .fl{margin-top:8px;font-size:15px;color:var(--muted);line-height:1.5}

/* kpis */
.kpis{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:28px;border-top:1px solid var(--ink)}
.kpi{padding-top:24px}
.kpi h5{font-size:14px;margin-bottom:14px;font-weight:500}
.kpi ul{display:grid;gap:8px}
.kpi li{font-size:14px;color:var(--muted);line-height:1.5}

/* phases */
.phases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:56px}
.phase{border-top:1px solid var(--ink);padding-top:28px}
.phase .ph-k{font-size:14px;color:var(--muted);margin-bottom:22px}
.phase h4{font-size:1.9rem}
.phase .dur{margin-top:12px;font-size:15px;color:var(--muted)}
.phase .goal{margin-top:22px;font-size:17px;line-height:1.6}
.phase ul{margin-top:28px;display:grid}
.phase li{font-size:16px;line-height:1.5;padding:14px 0;border-top:1px solid var(--hair)}

/* facts strip */
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;border-top:1px solid var(--ink);border-bottom:1px solid var(--hair);padding:36px 0}
.fact b{display:block;font-size:1.6rem;font-weight:500;letter-spacing:-.02em;margin-bottom:6px}
.fact span{font-size:15px;color:var(--muted)}

/* faq */
.faq-group{margin-bottom:60px}
.faq-group:last-of-type{margin-bottom:0}
.faq-group h3{font-size:1.15rem;font-weight:500;margin-bottom:8px;padding-bottom:16px;border-bottom:1px solid var(--ink)}
details{border-bottom:1px solid var(--hair)}
details summary{cursor:pointer;padding:22px 34px 22px 0;font-weight:500;font-size:17px;list-style:none;position:relative}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";position:absolute;right:4px;top:18px;font-size:1.3rem;font-weight:400;color:var(--accent)}
details[open] summary::after{content:"\2212"}
details .a{padding:0 40px 24px 0;color:var(--muted);font-size:16px;line-height:1.6;max-width:760px}
details .a p{margin-bottom:10px}

/* contact */
.book-box{border:1px solid var(--hair);border-radius:6px;padding:36px 32px;margin-bottom:24px}
.book-box h4{font-size:22px;line-height:1.3}
.book-box p{margin:16px 0 28px;font-size:17px;line-height:1.6;color:var(--muted)}
.contact form{display:grid;gap:24px}
.contact label{display:block;font-size:14px;color:var(--muted);margin-bottom:10px}
.contact input,.contact select{width:100%;border:none;border-bottom:1px solid var(--ink);background:transparent;padding:10px 0;color:var(--ink);outline:none;border-radius:0}
.contact textarea{width:100%;border:1px solid var(--hair);border-radius:6px;background:transparent;padding:14px;color:var(--ink);outline:none;resize:vertical;line-height:1.6}
.contact input:focus,.contact select:focus,.contact textarea:focus{border-color:var(--accent)}

/* rows-def (legal/privacy) */
.rows-def{border-top:1px solid var(--hair)}
.row-def{padding:32px 0;border-bottom:1px solid var(--hair)}
.row-def h4{font-size:19px;margin-bottom:12px}
.row-def p{color:var(--muted);font-size:16px;line-height:1.6}

/* footer */
footer{border-top:1px solid var(--hair)}
.foot{padding:70px 0;display:flex;flex-wrap:wrap;gap:40px;align-items:center;justify-content:space-between}
.foot-links{display:flex;flex-wrap:wrap;gap:24px}
.foot-links a{font-size:14px;color:var(--muted)}
.foot-links a:hover{color:var(--ink)}
.foot .copy{font-size:14px;color:var(--muted)}

@media(max-width:900px){
  .two-col,.cards.cols-2,.cards.cols-3,.phases{grid-template-columns:1fr}
  .funnel{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .num-row{grid-template-columns:40px minmax(0,1fr)}
}
@media(max-width:768px){
  .wrap,.nav-in{padding-left:24px;padding-right:24px}
  .nav-links{position:fixed;top:64px;left:0;right:0;background:var(--paper);flex-direction:column;align-items:flex-start;gap:0;padding:8px 24px 20px;border-bottom:1px solid var(--hair);display:none}
  .nav-links.open{display:flex}
  .nav-links a{width:100%;padding:14px 0;border-bottom:1px solid var(--hair)}
  .nav-links a.nav-cta{margin-top:14px;text-align:center;border-bottom:none}
  .burger{display:block}
  section{padding:90px 0}
  .hero{padding:56px 0 90px}
  table.ed{font-size:14px}
}
@media(max-width:560px){
  .funnel,.kpis,.facts{grid-template-columns:1fr}
}