/* ═══════════════════════════════════════════════════════════════
   EpicureAI Labs · Forsight — "Clarity" theme (v6)
   IBM-inspired: near-white canvas, thin oversized headings,
   hairline-bordered cards, one navy anchor. Cobalt accent.
   ═══════════════════════════════════════════════════════════════ */

:root{
  --navy-950:#07101F; --navy-900:#0B1426; --navy-850:#111C31; --navy-800:#17233A;
  --blue-600:#3157F6; --blue-500:#4C6FFF; --violet-500:#7567F8;
  --white:#FFFFFF; --cloud:#F5F7FB; --cloud-2:#EEF2F7;
  --slate-900:#172033; --slate-700:#445066; --slate-600:#5E697C; --slate-400:#98A2B3;
  --border:#DFE4EC; --border-dark:#33435E; --border-dark-2:#3A4963;
  /* legacy aliases */
  --muted:#5E697C; --ink:#172033; --ink-2:#445066; --surface:#FFFFFF; --bg-2:#F5F7FB;

  --maxw:1264px;
  --pad-x:max(24px, calc((100vw - 1264px) / 2));
  --sec-y:96px;

  --r-btn:4px; --r-card:0px; --r-panel:0px;

  --shadow-hero:0 24px 70px rgba(7,16,31,.22);

  --font:'IBM Plex Sans','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  --ease:cubic-bezier(.2,.8,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font); color:var(--slate-900); background:var(--white);
  font-size:16px; line-height:1.65; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(49,87,246,.14)}

/* ── Layout ── */
.container{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad-x);padding-right:var(--pad-x)}
section{padding:var(--sec-y) 0}
.sec-tight{padding:calc(var(--sec-y) * .62) 0}
.bg-cloud{background:var(--cloud)}
.bg-navy{background:var(--navy-950);color:var(--white)}

/* ── Type: thin, oversized, tightly tracked (IBM Plex) ── */
h1,h2,h3,h4{color:var(--slate-900);font-weight:400;letter-spacing:-.02em;line-height:1.12}
.bg-navy h1,.bg-navy h2,.bg-navy h3,.bg-navy h4{color:#fff}
h1{font-size:clamp(38px,4.6vw,60px);font-weight:300;line-height:1.06;letter-spacing:-.03em}
h2{font-size:clamp(30px,3.4vw,46px);font-weight:300;line-height:1.1;letter-spacing:-.028em;max-width:20ch}
h3{font-size:clamp(19px,1.7vw,22px);font-weight:400;line-height:1.28;letter-spacing:-.015em}
h4{font-size:17px;font-weight:600;letter-spacing:-.01em}
p{max-width:660px}
.eyebrow{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.01em;color:var(--blue-600);margin-bottom:18px}
.bg-navy .eyebrow{color:var(--blue-500)}
.lead{font-size:19px;line-height:1.6;color:var(--slate-700);max-width:620px;font-weight:400}
.bg-navy .lead{color:#B7C0CE}
.kicker{font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--slate-600);text-transform:none;margin-bottom:8px}

/* ── Buttons: squared, IBM-style ── */
.btn{
  display:inline-flex;align-items:center;justify-content:space-between;gap:2.5rem;
  min-height:48px;padding:12px 16px;border-radius:var(--r-btn);
  font-size:15px;font-weight:400;letter-spacing:-.01em;cursor:pointer;border:1px solid transparent;
  transition:background .16s var(--ease),border-color .16s var(--ease),color .16s var(--ease);
  min-width:200px;
}
.btn .ar{font-size:16px;margin-left:1.5rem}
.btn-primary{background:var(--blue-600);color:#fff}
.btn-primary:hover{background:#274ad6}
.btn-secondary{background:transparent;color:var(--slate-900);border-color:var(--slate-900)}
.btn-secondary:hover{background:var(--cloud)}
.bg-navy .btn-secondary{color:#fff;border-color:#5b6b86}
.bg-navy .btn-secondary:hover{background:rgba(255,255,255,.08)}
.link-arrow{color:var(--blue-600);font-weight:400;font-size:15px;display:inline-flex;align-items:center;gap:.6rem;transition:gap .16s var(--ease)}
.link-arrow:hover{gap:.9rem}
.bg-navy .link-arrow{color:var(--blue-500)}

/* ── Announcement ── */
.announce{background:var(--navy-950);color:#C4CDDC;min-height:38px;display:flex;align-items:center;justify-content:center;gap:.8rem;font-size:12.5px;padding:6px 16px}
.announce a{color:#fff;font-weight:500;display:inline-flex;align-items:center;gap:.3rem}
.announce a:hover{color:var(--blue-500)}

/* ── Navigation: thin, bordered, IBM-like ── */
.nav{position:sticky;top:0;z-index:50;height:56px;background:#fff;border-bottom:1px solid var(--border)}
.nav-inner{max-width:100%;margin:0;padding-left:24px;padding-right:24px;height:100%;display:flex;align-items:center;gap:0}
.nav-logo{height:34px;width:auto}
.nav-brand{padding-right:20px;margin-right:8px;border-right:1px solid var(--border);height:100%;display:flex;align-items:center}
.nav-mid{display:flex;align-items:center;gap:2px;height:100%}
.nav-mid a{font-size:14px;font-weight:400;color:var(--slate-900);padding:0 15px;height:100%;display:flex;align-items:center;border-bottom:2px solid transparent;transition:background .14s var(--ease)}
.nav-mid a:hover{background:var(--cloud)}
.nav-mid a.active{border-bottom-color:var(--blue-600);font-weight:500}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav-cta{font-size:14px;color:var(--blue-600);font-weight:500;padding:0 15px;height:100%;display:inline-flex;align-items:center}
.nav-cta:hover{text-decoration:underline}
.nav-toggle{display:none;background:none;border:0;color:var(--slate-900);cursor:pointer;padding:6px;margin-left:auto}
@media(max-width:920px){
  .nav-mid,.nav-right .nav-cta{display:none}
  .nav-toggle{display:inline-flex}
  .nav-mid.open{display:flex;position:absolute;top:56px;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--border);height:auto;align-items:stretch}
  .nav-mid.open a{height:48px;border-bottom:1px solid var(--border)}
}

/* ── Hero: white, split, IBM style ── */
.hero{background:#fff;padding-top:64px;padding-bottom:64px;border-bottom:1px solid var(--border)}
.hero .container{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;align-items:center}
@media(max-width:980px){.hero .container{grid-template-columns:1fr;gap:40px}}
.hero > .container > div:first-child{min-width:0}
.hero h1{margin:0 0 0 0!important;max-width:none!important;width:100%;font-size:clamp(40px,4.4vw,58px);line-height:1.07;white-space:normal}
.hero-sub{font-size:20px;line-height:1.5;color:var(--slate-700);max-width:440px;margin:32px 0 32px;font-weight:400}
.hero-actions{display:flex;flex-direction:column;gap:12px;max-width:340px}
.assurance{display:flex;gap:22px;flex-wrap:wrap;margin-top:36px;padding-top:24px;border-top:1px solid var(--border)}
.assurance span{font-size:13px;color:var(--slate-600);display:inline-flex;align-items:center;gap:.5rem}
.assurance .ck{color:var(--blue-600);font-weight:700}

/* hero product console (navy anchor object on white) */
.console{width:100%;background:var(--navy-950);border:1px solid var(--navy-800);box-shadow:var(--shadow-hero);overflow:hidden;font-size:13px}
.console-top{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--navy-800);background:var(--navy-900)}
.console-brand{display:flex;align-items:center;gap:9px;font-weight:500;color:#fff}
.console-mark{width:24px;height:24px;background:var(--blue-600);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:#fff}
.console-sub{color:var(--slate-400);font-weight:400;font-size:11px}
.console-period{font-size:11px;color:#C4CDDC;border:1px solid var(--navy-800);padding:4px 10px}
.console-tabs{display:flex;gap:20px;padding:11px 16px;border-bottom:1px solid var(--navy-800);color:var(--slate-400);font-size:12px}
.console-tabs .on{color:#fff;position:relative}
.console-tabs .on::after{content:"";position:absolute;left:0;right:0;bottom:-12px;height:2px;background:var(--blue-600)}
.console-body{padding:18px 16px}
.console-label{font-size:9px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--slate-400);margin-bottom:5px}
.console-h{font-size:16px;font-weight:500;color:#fff;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between}
.console-export{font-size:11px;color:var(--blue-500);font-weight:500}
.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--navy-800);border:1px solid var(--navy-800);margin-bottom:16px}
.metric{background:var(--navy-900);padding:13px}
.metric .mlab{font-size:10px;color:var(--slate-400);margin-bottom:6px}
.metric .mval{font-size:25px;font-weight:300;color:#fff;letter-spacing:-.03em;line-height:1}
.metric .mnote{font-size:10px;color:var(--blue-500);margin-top:5px}
.dist{background:var(--navy-900);border:1px solid var(--navy-800);padding:14px;margin-bottom:12px}
.dist-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.dist-h b{font-size:12px;color:#fff;font-weight:500}
.dist-h span{font-size:10px;color:var(--slate-400)}
.bar{display:flex;align-items:center;gap:9px;margin-bottom:9px;font-size:11px}
.bar .bl{width:74px;color:#C4CDDC}
.bar .bt{flex:1;height:5px;background:var(--navy-800);overflow:hidden}
.bar .bf{height:100%}
.bar .bv{width:34px;text-align:right;color:var(--slate-400)}
.console-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--navy-900);border:1px solid var(--navy-800);padding:13px}
.score-big{font-size:30px;font-weight:300;color:#fff;letter-spacing:-.03em;line-height:1}
.score-lab{font-size:10px;color:var(--slate-400);margin-top:3px}
.score-badge{font-size:11px;font-weight:500;color:var(--blue-500);border:1px solid rgba(49,87,246,.4);padding:5px 9px}
.datastatus{font-size:10px;color:var(--slate-400);line-height:1.7;text-align:right}
.datastatus b{color:#C4CDDC;font-weight:500}
.illus-tag{font-size:11px;color:var(--slate-400);margin-top:12px;letter-spacing:.02em}

/* ── Section heads ── */
.sec-head{margin-bottom:48px;max-width:900px}
.sec-head .lead{margin-top:18px}
/* IBM-style split head: big title left, supporting copy right */
.split-head{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-bottom:48px}
@media(max-width:860px){.split-head{grid-template-columns:1fr;gap:20px}}
.split-head h2{margin:0}
.split-head .lead{max-width:none}

/* ── Cards: hairline border, squared, no shadow ── */
.grid{display:grid;gap:0;border-collapse:collapse}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr}}
@media(max-width:600px){.grid-2,.grid-4{grid-template-columns:1fr}}

/* bordered card grid — shared 1px lines like IBM */
.cardset{display:grid;gap:16px}
.cardset.c2{grid-template-columns:repeat(2,1fr)}
.cardset.c3{grid-template-columns:repeat(3,1fr)}
.cardset.c4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.cardset.c4{grid-template-columns:repeat(2,1fr)}.cardset.c3{grid-template-columns:1fr}}
@media(max-width:600px){.cardset.c2,.cardset.c4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--border);padding:22px 20px;display:flex;flex-direction:column;min-height:220px;transition:border-color .16s var(--ease),background .16s var(--ease)}
.card:hover{border-color:var(--slate-900)}
.card .cnum{font-size:13px;font-weight:400;color:var(--slate-600);margin-bottom:14px}
.card h3{margin-bottom:10px}
.card p{font-size:14px;color:var(--slate-600);line-height:1.55;margin-bottom:16px}
.card .card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between}
.card .card-ico{color:var(--slate-400);width:26px;height:26px}
.card .card-ico svg{width:26px;height:26px}
.card .card-arrow{color:var(--blue-600);font-size:18px}
.card:hover .card-arrow{color:#274ad6}
/* product-tile variant: big name top, icon+arrow bottom, tall */
.tile{min-height:200px}
.tile h3{font-size:20px;font-weight:400;margin-bottom:0}
.tile .card-foot{margin-top:auto}
/* stat card variant (case study) */
.card .stat-band{margin:auto -20px -22px;background:var(--cloud);border-top:1px solid var(--border);padding:16px 20px}
.card .stat-band .sval{font-size:19px;font-weight:600;color:var(--slate-900);margin-bottom:3px}
.card .stat-band .slab{font-size:12.5px;color:var(--slate-600);line-height:1.45}
.card.tall{min-height:340px}
.card.tall h3{font-size:22px;font-weight:400;line-height:1.25}

/* dark cards for the one navy section */
.card-dk{background:var(--navy-900);border:1px solid var(--navy-800);padding:22px 20px;display:flex;flex-direction:column;min-height:200px}
.card-dk h3{color:#fff;margin-bottom:10px}
.card-dk p{font-size:14px;color:#B7C0CE;line-height:1.55}
.card-dk .cnum{font-size:13px;color:var(--slate-400);margin-bottom:14px}

/* ── Audience strip (bordered inline) ── */
.aud{display:flex;flex-wrap:wrap;border:1px solid var(--border);border-bottom:0}
.aud > div{flex:1;min-width:200px;padding:20px 22px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);font-size:13px;font-weight:500;color:var(--slate-700)}
.aud > div:last-child{border-right:0}
.aud-note{font-size:13px;color:var(--slate-600);margin-bottom:24px}
@media(max-width:820px){.aud > div{flex:1 1 50%}.aud > div:nth-child(even){border-right:0}}

/* ── Architecture layers ── */
.arch{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media(max-width:900px){.arch{grid-template-columns:1fr;gap:32px}}
.arch-stack{display:flex;flex-direction:column;border:1px solid var(--border);border-bottom:0}
.layer{border-bottom:1px solid var(--border);padding:20px 22px;display:flex;gap:18px;align-items:flex-start;background:#fff}
.layer .lnum{font-size:13px;color:var(--slate-400);padding-top:2px;min-width:24px}
.layer h4{margin-bottom:4px}
.layer p{font-size:13.5px;color:var(--slate-600);line-height:1.5}
.layer.l-intel{background:rgba(117,103,248,.04);border-left:2px solid var(--violet-500)}
.layer.l-output{background:rgba(49,87,246,.04);border-left:2px solid var(--blue-600)}

/* ── B2B2B flow (on navy) ── */
.flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:0;align-items:stretch;border:1px solid var(--navy-800)}
@media(max-width:820px){.flow{grid-template-columns:1fr}.flow .arrow{display:none}}
.flow-node{background:var(--navy-900);padding:28px 24px;border-right:1px solid var(--navy-800)}
@media(max-width:820px){.flow-node{border-right:0;border-bottom:1px solid var(--navy-800)}}
.flow-node .fnum{font-size:13px;color:var(--slate-400);margin-bottom:12px}
.flow-node b{display:block;color:#fff;font-size:19px;font-weight:400;letter-spacing:-.02em;margin-bottom:5px}
.flow-node span{font-size:13px;color:#B7C0CE}
.flow .arrow{display:flex;align-items:center;justify-content:center;color:var(--blue-500);font-size:20px;padding:0 14px;background:var(--navy-900)}

/* ── Proof metrics ── */
.proof{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border);border-bottom:0}
@media(max-width:820px){.proof{grid-template-columns:repeat(2,1fr)}}
.proof > div{padding:32px 24px;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.proof > div:last-child{border-right:0}
@media(max-width:820px){.proof > div:nth-child(even){border-right:0}}
.proof .pval{font-size:44px;font-weight:300;letter-spacing:-.03em;color:var(--slate-900);line-height:1;margin-bottom:8px}
.proof .plab{font-size:13px;color:var(--slate-600)}

/* ── Research state ── */
.research-state{border:1px solid var(--border);padding:44px;background:var(--cloud)}
.research-state b{display:block;font-size:19px;color:var(--slate-900);font-weight:500;margin-bottom:6px}
.research-state span{font-size:14px;color:var(--slate-600)}

/* ── CTA band ── */
.cta-band{border-top:1px solid var(--border)}
.cta-band .container{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
@media(max-width:820px){.cta-band .container{grid-template-columns:1fr;gap:24px}}
.cta-band h2{margin:0}

/* ── Footer ── */
.footer{background:var(--navy-950);color:#AEB8C8;padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
.footer-logo{height:28px;width:auto;margin-bottom:16px}
.footer-tag{font-size:14px;color:#8B96A8;max-width:280px;line-height:1.6}
.footer-col h5{font-size:13px;font-weight:600;color:#fff;margin-bottom:16px}
.footer-col a{display:block;font-size:14px;color:#AEB8C8;margin-bottom:11px;transition:color .14s var(--ease)}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid var(--navy-800);padding-top:22px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:13px;color:#7A8397}
.footer-bottom a{color:#AEB8C8;margin-left:18px}
.footer-bottom a:hover{color:#fff}

/* ── Motion ── */
.reveal{opacity:0;transform:translateY(8px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition-duration:.001s!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}
a:focus-visible,button:focus-visible,.btn:focus-visible{outline:2px solid var(--blue-500);outline-offset:3px}

/* ═══════ Blog / article ═══════ */
.blog-hero{background:#fff;padding:64px 0 44px;border-bottom:1px solid var(--border)}
.blog-hero .container{max-width:820px}
.blog-back{display:inline-flex;align-items:center;gap:.4rem;font-size:14px;color:var(--blue-600);margin-bottom:24px}
.blog-back:hover{gap:.7rem}
.blog-cat{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.01em;color:var(--blue-600);margin-bottom:20px}
.blog-hero h1{font-size:clamp(30px,4vw,46px);font-weight:300;letter-spacing:-.03em;margin-bottom:20px;line-height:1.12;max-width:24ch}
.blog-excerpt{font-size:19px;color:var(--slate-700);line-height:1.5;max-width:680px;margin-bottom:24px}
.blog-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--slate-600)}
.blog-meta-sep{color:var(--border)}
.blog-author-avatar{width:34px;height:34px;border-radius:50%;background:var(--navy-950);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:500;color:#fff}
.blog-author-name{font-weight:500;color:var(--slate-900)}

.blog-body{padding:56px 0 88px}
.blog-body .container{max-width:720px}
.blog-prose p{font-size:17px;line-height:1.75;margin-bottom:22px;color:var(--slate-700);max-width:none}
.blog-prose h2{font-size:clamp(26px,2.6vw,32px);font-weight:300;letter-spacing:-.028em;margin:44px 0 18px;color:var(--slate-900);line-height:1.15}
.blog-prose h3{font-size:21px;font-weight:500;margin:32px 0 12px;color:var(--slate-900)}
.blog-prose ul,.blog-prose ol{margin:16px 0 22px;padding-left:22px}
.blog-prose li{font-size:16px;line-height:1.65;margin-bottom:9px;color:var(--slate-700)}
.blog-prose strong{font-weight:600;color:var(--slate-900)}
.blog-prose em{font-style:italic}
.blog-prose a.link{color:var(--blue-600);border-bottom:1px solid rgba(49,87,246,.3)}
.blog-prose a.link:hover{border-bottom-color:var(--blue-600)}
.blog-prose blockquote{border-left:2px solid var(--blue-600);padding:14px 22px;margin:26px 0;color:var(--slate-700);font-size:18px;background:var(--cloud)}
.blog-prose .callout{background:var(--navy-950);color:#fff;padding:24px 26px;margin:32px 0}
.blog-prose .callout p{font-size:16px;margin-bottom:0;line-height:1.6;color:#DDE3EC;max-width:none}
.blog-prose .callout p span{color:var(--blue-500);font-weight:500}
.blog-prose table{width:100%;border-collapse:collapse;margin:26px 0;font-size:14.5px;border:1px solid var(--border)}
.blog-prose thead th{text-align:left;padding:12px 16px;background:var(--cloud);border-bottom:1px solid var(--border);font-size:12px;font-weight:600;color:var(--slate-700)}
.blog-prose td{padding:13px 16px;border-bottom:1px solid var(--border);vertical-align:top;line-height:1.55;color:var(--slate-700)}
.blog-prose tr:last-child td{border-bottom:0}
.blog-prose td.muted{color:var(--slate-600)}
.stat-bar{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:0;align-items:stretch;border:1px solid var(--border);margin:30px 0}
.stat-bar .sb-stat{text-align:center;padding:24px 16px}
.stat-bar .sb-num{display:block;font-size:34px;font-weight:300;letter-spacing:-.03em;color:var(--slate-900);line-height:1;margin-bottom:8px}
.stat-bar .sb-label{font-size:12px;color:var(--slate-600);line-height:1.4}
.stat-bar .sb-sep{width:1px;background:var(--border)}
@media(max-width:640px){.stat-bar{grid-template-columns:1fr}.stat-bar .sb-sep{display:none}.stat-bar .sb-stat{border-bottom:1px solid var(--border)}}

.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:760px){.blog-grid{grid-template-columns:1fr}}
.blog-list-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);padding:26px 24px;transition:border-color .16s var(--ease);min-height:230px}
.blog-list-card:hover{border-color:var(--slate-900)}
.blog-list-card h3{font-size:22px;font-weight:400;margin-bottom:10px;line-height:1.25}
.blog-list-card:hover h3{color:var(--blue-600)}
.blog-list-card p{font-size:14px;color:var(--slate-600);line-height:1.6;margin-bottom:20px;flex:1}
.blog-list-card .blog-meta{font-size:12.5px;color:var(--slate-600)}

/* ── Legal ── */
.legal-hero{background:#fff;padding:60px 0 40px;border-bottom:1px solid var(--border)}
.legal-hero h1{font-size:clamp(32px,4vw,48px);font-weight:300;letter-spacing:-.03em;margin-bottom:16px}
.legal-hero .meta{font-size:13px;color:var(--slate-600);margin-top:14px}
.legal-prose{max-width:760px;padding:56px 0 88px}
.legal-prose h2{font-size:24px;font-weight:400;margin:38px 0 14px;color:var(--slate-900);letter-spacing:-.02em}
.legal-prose h2:first-child{margin-top:0}
.legal-prose h3{font-size:17px;font-weight:600;margin:24px 0 10px;color:var(--slate-900)}
.legal-prose p,.legal-prose li{font-size:15px;line-height:1.75;color:var(--slate-700)}
.legal-prose p{margin-bottom:16px;max-width:none}
.legal-prose ul,.legal-prose ol{margin:0 0 20px 20px}
.legal-prose li{margin-bottom:8px}
.legal-prose strong{color:var(--slate-900);font-weight:600}
.legal-prose a.link{color:var(--blue-600)}
.legal-prose table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14px;border:1px solid var(--border)}
.legal-prose th{text-align:left;padding:10px 14px;background:var(--cloud);border-bottom:1px solid var(--border);font-size:12px;font-weight:600;color:var(--slate-700)}
.legal-prose td{padding:12px 14px;border-bottom:1px solid var(--border);color:var(--slate-700)}

/* ── IBM-style gradient hero headline (blue → violet → magenta) ── */
.hero h1.grad{
  background:linear-gradient(100deg,#3157F6 0%,#5B4FE9 42%,#8B3BE0 68%,#D6409F 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
@supports not ((-webkit-background-clip:text) or (background-clip:text)){
  .hero h1.grad{color:#3157F6;-webkit-text-fill-color:#3157F6}
}


/* ═══════════════════════════════════════════════════════════════
   V7 — Corporate editorial system + responsive width correction
   Key fix: the old container combined max-width with viewport-based
   inner padding, shrinking content twice on wide screens.
   ═══════════════════════════════════════════════════════════════ */
:root{--maxw:1360px;--sec-y:104px;--purple:#7047EB;--purple-2:#9B5CFF;--line:#DDE3EC}
.container{width:min(calc(100% - 48px),var(--maxw));max-width:none;margin-inline:auto;padding-left:0;padding-right:0}
@media(max-width:640px){.container{width:min(calc(100% - 32px),var(--maxw))}:root{--sec-y:72px}}
.nav-inner{padding-left:24px;padding-right:24px}
h1{font-size:clamp(48px,5.6vw,82px);line-height:1.01;letter-spacing:-.045em}
h2{font-size:clamp(34px,3.8vw,56px);max-width:18ch;letter-spacing:-.038em}
.lead{font-size:clamp(18px,1.55vw,21px);line-height:1.55}
.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:11px}
.hero{padding:88px 0 82px}
.hero .container{grid-template-columns:minmax(0,1.05fr) minmax(440px,.95fr);gap:clamp(56px,7vw,112px)}
.hero h1{font-size:clamp(48px,5.5vw,78px)}
.hero-sub{max-width:620px;font-size:20px}
.hero-actions-row{flex-direction:row;flex-wrap:wrap;max-width:none}
.hero-actions-row .btn{min-width:220px}
.accent-text{color:var(--purple)}
@media(max-width:980px){.hero .container{grid-template-columns:1fr}.hero{padding:64px 0}.hero h1{font-size:clamp(44px,10vw,70px)}}
.page-hero{padding:96px 0 72px;border-bottom:1px solid var(--border);background:linear-gradient(135deg,#fff 0%,#fff 65%,#F6F3FF 100%)}
.page-hero .container{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.65fr);gap:72px;align-items:end}
.page-hero .eyebrow{grid-column:1/-1;margin-bottom:-40px}
.page-hero h1{max-width:13ch}
.page-hero .lead{max-width:560px;margin-bottom:8px}
@media(max-width:840px){.page-hero .container{grid-template-columns:1fr;gap:24px}.page-hero .eyebrow{grid-column:auto;margin-bottom:0}.page-hero{padding:64px 0 52px}}
.corp-hero{background:linear-gradient(135deg,#fff 0%,#fff 58%,#F5F2FF 100%)}
.corp-visual{border:1px solid #C9D1DE;background:var(--navy-950);color:#fff;box-shadow:0 24px 64px rgba(7,16,31,.18);min-height:480px;padding:0;overflow:hidden;position:relative}
.corp-visual:after{content:"";position:absolute;width:330px;height:330px;border-radius:50%;background:radial-gradient(circle,rgba(112,71,235,.23),transparent 70%);right:-90px;top:-100px;pointer-events:none}
.cv-top{height:62px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--navy-800);background:var(--navy-900)}
.cv-brand{display:flex;align-items:center;gap:10px;font-weight:600}.cv-chip{font-size:11px;color:#C7D0DF;border:1px solid var(--navy-800);padding:6px 9px}
.cv-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:1px;background:var(--navy-800);padding:1px}
.cv-score,.cv-stat,.cv-wide{background:var(--navy-900);padding:24px;min-height:150px;position:relative;z-index:1}.cv-score strong{font-size:68px;font-weight:300;line-height:.95;letter-spacing:-.06em}.cv-score>span:not(.cv-kicker){color:#AAB4C4;font-size:18px}.cv-score small,.cv-stat small{display:block;color:#9DA9BA;margin-top:10px}.cv-kicker,.cv-stat span{font-size:11px;color:#AAB4C4;text-transform:uppercase;letter-spacing:.06em}.cv-stat strong{display:block;font-size:40px;font-weight:300;margin-top:16px}.cv-wide{grid-column:1/-1;min-height:210px}.cv-wide-head{display:flex;justify-content:space-between;margin-bottom:18px}.cv-wide-head span{color:#9DA9BA;font-size:11px}.mini-bars>div{display:grid;grid-template-columns:110px 1fr 32px;align-items:center;gap:12px;margin:12px 0;font-size:12px}.mini-bars i{height:5px;background:var(--navy-800);position:relative}.mini-bars i:after{content:"";display:block;width:var(--w);height:100%;background:linear-gradient(90deg,var(--blue-500),var(--purple-2))}.mini-bars em{font-style:normal;color:#C5CDDA;text-align:right}.signal-lines>div{display:flex;justify-content:space-between;border-top:1px solid var(--navy-800);padding:13px 0;color:#B8C1D0}.signal-lines b{font-weight:500;color:#fff}
@media(max-width:560px){.cv-grid{grid-template-columns:1fr 1fr}.cv-score{grid-column:1/-1}.cv-wide{grid-column:1/-1}.corp-visual{min-height:auto}}
.feature-stage{padding-top:118px}.flagship{display:grid;grid-template-columns:1.15fr .85fr;border:1px solid var(--border);background:#fff;min-height:440px}.flagship-copy{padding:56px}.product-name{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;margin-bottom:32px}.flagship-copy h3{font-size:clamp(30px,3vw,46px);font-weight:300;max-width:15ch;margin-bottom:18px}.flagship-copy>p{font-size:18px;color:var(--slate-700);max-width:600px}.outcome-list{margin-top:34px;border-top:1px solid var(--border)}.outcome-list>div{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:15px 0;border-bottom:1px solid var(--border)}.outcome-list b{font-weight:600}.outcome-list span{color:var(--slate-600)}.flagship-panel{background:linear-gradient(145deg,var(--navy-950),#141D35 70%,#26154C);color:#fff;padding:52px;display:flex;flex-direction:column;justify-content:center}.fp-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#AAB4C4}.fp-score{font-size:96px;font-weight:300;letter-spacing:-.07em;line-height:1;margin-top:18px}.fp-score span{font-size:20px;color:#AAB4C4}.fp-status{color:#C1B3FF;margin:8px 0 32px}.fp-line{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.12);padding:13px 0;color:#B8C1D0}.fp-line b{color:#fff;font-weight:500}
@media(max-width:840px){.flagship{grid-template-columns:1fr}.flagship-copy,.flagship-panel{padding:36px}.fp-score{font-size:76px}}
.question-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border)}.question-grid article{padding:34px;min-height:255px;border-right:1px solid var(--border);background:#fff}.question-grid article:last-child{border-right:0}.question-grid article>span,.principles article>span{font-size:11px;color:var(--blue-600);font-weight:600}.question-grid h3{margin:48px 0 12px;font-size:24px}.question-grid p{color:var(--slate-600);font-size:15px}
@media(max-width:900px){.question-grid{grid-template-columns:1fr 1fr}.question-grid article:nth-child(2){border-right:0}.question-grid article:nth-child(-n+2){border-bottom:1px solid var(--border)}}@media(max-width:560px){.question-grid{grid-template-columns:1fr}.question-grid article{border-right:0;border-bottom:1px solid var(--border)}.question-grid article:last-child{border-bottom:0}}
.ecosystem{background:radial-gradient(circle at 82% 20%,rgba(112,71,235,.22),transparent 28%),var(--navy-950)}.ecosystem-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--navy-800)}.ecosystem-grid article{padding:32px;min-height:260px;border-right:1px solid var(--navy-800)}.ecosystem-grid article:last-child{border-right:0}.ecosystem-grid span{font-size:11px;color:#9B8CFF;text-transform:uppercase;letter-spacing:.08em}.ecosystem-grid h3{font-size:23px;margin:52px 0 12px}.ecosystem-grid p{color:#B0BAC9;font-size:14px}.section-link{margin-top:28px}@media(max-width:900px){.ecosystem-grid{grid-template-columns:1fr 1fr}.ecosystem-grid article:nth-child(2){border-right:0}.ecosystem-grid article:nth-child(-n+2){border-bottom:1px solid var(--navy-800)}}@media(max-width:560px){.ecosystem-grid{grid-template-columns:1fr}.ecosystem-grid article{border-right:0;border-bottom:1px solid var(--navy-800)}}
.principles{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--border);background:#fff}.principles article{padding:38px;min-height:300px;border-right:1px solid var(--border)}.principles article:last-child{border-right:0}.principles h3{font-size:25px;margin:62px 0 14px}.principles p{color:var(--slate-600)}@media(max-width:760px){.principles{grid-template-columns:1fr}.principles article{border-right:0;border-bottom:1px solid var(--border);min-height:auto}.principles article:last-child{border-bottom:0}.principles h3{margin-top:36px}}
.research-layout{display:grid;grid-template-columns:1.4fr .8fr;border:1px solid var(--border)}.research-feature{padding:48px;min-height:430px;display:flex;flex-direction:column;align-items:flex-start}.research-feature h3{font-size:clamp(30px,3.2vw,46px);font-weight:300;max-width:16ch;margin:60px 0 18px}.research-feature p{font-size:18px;color:var(--slate-600);margin-bottom:auto}.research-side{border-left:1px solid var(--border);display:grid;grid-template-rows:1fr 1fr}.research-side a{padding:34px;display:flex;flex-direction:column;border-bottom:1px solid var(--border)}.research-side a:last-child{border-bottom:0}.research-side h3{font-size:22px;margin:34px 0 auto}.research-side a>span:last-child{color:var(--blue-600);font-size:22px;margin-top:20px}@media(max-width:780px){.research-layout{grid-template-columns:1fr}.research-side{border-left:0;border-top:1px solid var(--border)}}
.belief-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:80px}.belief-copy{font-size:17px;color:var(--slate-600);margin:24px 0}.company-belief .aud{margin-top:56px}.aud-dark{border-color:var(--navy-800)}.aud-dark>div{color:#D6DDEA;border-color:var(--navy-800)}@media(max-width:800px){.belief-grid{grid-template-columns:1fr;gap:28px}}
.cta-band{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.cta-band .container{grid-template-columns:1fr auto}.cta-band .eyebrow{margin-bottom:10px}.cta-band h2{max-width:16ch}.cta-band p{color:var(--slate-600);margin-top:14px}.cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}@media(max-width:880px){.cta-band .container{grid-template-columns:1fr}.cta-actions{justify-content:flex-start}}
.product-hero-card{display:grid;grid-template-columns:1.25fr .65fr;border:1px solid var(--border);min-height:500px}.product-hero-card>div:first-child{padding:56px}.product-hero-card h2{margin:48px 0 22px;max-width:15ch}.product-signal{padding:56px;background:var(--navy-950);color:#fff;display:flex;flex-direction:column;justify-content:center}.product-signal>span{font-size:11px;text-transform:uppercase;color:#AAB4C4;letter-spacing:.08em}.product-signal>strong{font-size:100px;font-weight:300;line-height:1;letter-spacing:-.07em}.product-signal>small{color:#AAB4C4;margin-bottom:38px}.signal-row{display:flex;justify-content:space-between;padding:14px 0;border-top:1px solid var(--navy-800);font-size:13px}.signal-row em{font-style:normal;color:#BBAAFF}@media(max-width:760px){.product-hero-card{grid-template-columns:1fr}.product-hero-card>div:first-child,.product-signal{padding:36px}}
.step-line{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--border);border-left:1px solid var(--border)}.step-line article{padding:34px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);min-height:260px;background:#fff}.step-line article>span{color:var(--blue-600);font-size:12px}.step-line h3{margin:44px 0 12px}.step-line p{font-size:14px;color:var(--slate-600)}@media(max-width:820px){.step-line{grid-template-columns:1fr 1fr}}@media(max-width:520px){.step-line{grid-template-columns:1fr}}
.agent-strip{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--border)}.agent-strip article{padding:22px 16px;min-height:170px;border-right:1px solid var(--border);display:flex;flex-direction:column}.agent-strip article:last-child{border-right:0}.agent-strip span{color:var(--blue-600);font-size:11px}.agent-strip b{font-size:15px;margin-top:auto;margin-bottom:8px}.agent-strip small{color:var(--slate-600);line-height:1.35}@media(max-width:980px){.agent-strip{grid-template-columns:repeat(4,1fr)}.agent-strip article{border-bottom:1px solid var(--border)}}@media(max-width:620px){.agent-strip{grid-template-columns:1fr 1fr}}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border)}.team-grid article{padding:34px;min-height:300px;border-right:1px solid var(--border)}.team-grid article:last-child{border-right:0}.team-grid h3{font-size:22px}.team-grid article>span{display:block;color:var(--blue-600);font-size:12px;margin:10px 0 54px;text-transform:uppercase;letter-spacing:.06em}.team-grid p{font-size:14px;color:var(--slate-600)}@media(max-width:900px){.team-grid{grid-template-columns:1fr 1fr}.team-grid article:nth-child(2){border-right:0}}@media(max-width:560px){.team-grid{grid-template-columns:1fr}.team-grid article{border-right:0;border-bottom:1px solid var(--border)}}
.contact-lines{border-top:1px solid var(--border)}.contact-lines a{display:grid;grid-template-columns:130px 1fr 30px;gap:20px;padding:18px 0;border-bottom:1px solid var(--border);align-items:center}.contact-lines span{font-size:12px;color:var(--slate-600)}.contact-lines b{font-weight:400}.contact-lines em{font-style:normal;color:var(--blue-600)}
.research-lead{display:grid;grid-template-columns:1fr .8fr;border:1px solid var(--border);min-height:500px}.research-lead>div:first-child{padding:56px}.research-lead h2{margin:58px 0 20px}.research-lead p{font-size:18px;color:var(--slate-600);max-width:620px;margin-bottom:36px}.research-graphic{background:var(--navy-950);color:#fff;display:flex;align-items:center;justify-content:center;gap:14px;padding:40px;flex-wrap:wrap}.research-graphic span,.research-graphic strong{border:1px solid var(--navy-800);padding:14px 16px;font-size:13px}.research-graphic strong{background:var(--blue-600);font-weight:500}.research-graphic i{font-style:normal;color:#8D9AAF}@media(max-width:760px){.research-lead{grid-template-columns:1fr}.research-lead>div:first-child{padding:36px}}
/* Blog + legal reading widths: intentional, not the old global narrow bug */
.blog-hero .container{width:min(calc(100% - 48px),900px);max-width:none;padding:0}.blog-body .container{width:min(calc(100% - 48px),760px);max-width:none;padding:0}.legal-prose{width:min(calc(100% - 48px),860px);max-width:none;margin-inline:auto}
/* stronger full-width blog listing */
.blog-grid{display:grid;grid-template-columns:1fr 1fr;border-left:1px solid var(--border);border-top:1px solid var(--border);gap:0}.blog-list-card{border:0;border-right:1px solid var(--border);border-bottom:1px solid var(--border);padding:36px;min-height:330px}.blog-list-card h3{font-size:26px;margin:44px 0 14px}.blog-list-card p{color:var(--slate-600)}
@media(max-width:760px){.blog-grid{grid-template-columns:1fr}}
/* reveal fallback for local/file previews */
.reveal{opacity:1;transform:none}.js-ready .reveal{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .5s var(--ease)}.js-ready .reveal.in{opacity:1;transform:none}


/* V9 refinements: gradient corporate hero + tighter flagship product stage */
.hero h1.grad{
  background:linear-gradient(102deg,#3157F6 0%,#4E58EE 34%,#7648E7 58%,#A13ED6 77%,#D340A0 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  -webkit-text-fill-color:transparent;
}

/* Keep the flagship story compact and proportionate to the signal panel. */
.feature-stage{padding-top:88px;padding-bottom:88px}
.feature-stage .split-head{margin-bottom:32px}
.flagship{min-height:0;align-items:stretch;grid-template-columns:minmax(0,1.18fr) minmax(360px,.82fr)}
.flagship-copy{padding:40px 46px}
.flagship-copy .product-name{margin-bottom:22px}
.flagship-copy h3{font-size:clamp(30px,2.8vw,42px);margin-bottom:14px;max-width:17ch}
.flagship-copy>p{font-size:17px;line-height:1.55;max-width:620px;margin-bottom:0}
.outcome-list{margin-top:24px}
.outcome-list>div{padding:12px 0}
.flagship-panel{padding:40px 46px;justify-content:center;min-height:0}
.fp-label{margin-bottom:20px}
.fp-score{display:flex;align-items:flex-end;gap:14px;margin:0 0 10px;line-height:1}
.fp-score strong{font-size:78px;font-weight:300;letter-spacing:-.065em;line-height:.88;color:#fff}
.fp-score>span{display:flex;flex-direction:column;gap:5px;padding-bottom:6px;color:#AAB4C4}
.fp-score>span b{font-size:18px;font-weight:400;color:#D8DDF0;letter-spacing:-.02em}
.fp-score>span small{font-size:11px;color:#8F9AAF;text-transform:uppercase;letter-spacing:.07em;white-space:nowrap}
.fp-status{display:flex;align-items:center;gap:8px;color:#C8BCFF;margin:0 0 22px;font-size:14px}
.status-dot{width:7px;height:7px;border-radius:50%;background:#8B6CFF;box-shadow:0 0 0 4px rgba(139,108,255,.12)}
.fp-line{padding:11px 0}

@media(max-width:840px){
  .feature-stage{padding-top:64px;padding-bottom:64px}
  .flagship{grid-template-columns:1fr}
  .flagship-copy,.flagship-panel{padding:32px}
  .fp-score strong{font-size:68px}
}