:root{
  --ink:#202124;--ink-deep:#111318;--muted:#5f6368;--soft:#f7f8fa;--paper:#ffffff;--line:#e7e9ec;
  --blue:#1a73e8;--red:#ea4335;--yellow:#fbbc04;--green:#34a853;
  --blue-soft:#e8f0fe;--red-soft:#fce8e6;--yellow-soft:#fef7e0;--green-soft:#e6f4ea;
  --shadow:0 28px 80px rgba(60,64,67,.13);--shadow-sm:0 10px 30px rgba(60,64,67,.08);
  --radius:28px;--max:1240px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.62;-webkit-font-smoothing:antialiased}a{color:inherit}.wrap{width:min(var(--max),calc(100% - 56px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:18px;top:18px;background:#fff;padding:10px 14px;z-index:1000;border-radius:10px;box-shadow:var(--shadow-sm)}
.topbar{background:#111317;color:#dfe3eb;text-align:center;font-size:.78rem;letter-spacing:.04em;padding:8px 16px}.topbar strong{color:#fff}.topbar:before{content:"";display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin:0 9px 1px 0;box-shadow:0 0 0 4px rgba(52,168,83,.14)}
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid rgba(231,233,236,.9)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;font-weight:800;letter-spacing:-.025em}.brand-mark{width:26px;height:26px;display:inline-block;position:relative}.brand-mark:before{content:"";position:absolute;inset:0;border-radius:50% 50% 50% 12%;background:var(--red);transform:rotate(-45deg);box-shadow:inset 0 0 0 5px #fff}.brand-mark:after{content:"";position:absolute;width:6px;height:6px;border-radius:50%;background:var(--blue);left:10px;top:7px;box-shadow:0 0 0 3px #fff}.navlinks{display:flex;align-items:center;gap:24px}.navlinks a{text-decoration:none;color:#4c5055;font-size:.91rem;font-weight:700}.navlinks a:hover,.navlinks a[aria-current="page"]{color:var(--blue)}.navcta{background:var(--ink-deep);color:#fff!important;padding:11px 17px;border-radius:999px}.menu{display:none;border:0;background:#f1f3f4;width:42px;height:42px;border-radius:50%;font-size:1.25rem}
/* HOME HERO */
.hero{padding:62px 0 34px;background:#fff;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-10%;top:-28%;width:620px;height:620px;background:radial-gradient(circle,rgba(26,115,232,.10),transparent 68%);pointer-events:none}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:68px;position:relative;z-index:2}.eyebrow,.kicker{display:inline-flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.145em;font-size:.72rem;font-weight:800;color:#5f6368}.eyebrow:before,.kicker:before{content:"";width:25px;height:3px;border-radius:99px;background:linear-gradient(90deg,var(--blue) 0 25%,var(--red) 25% 50%,var(--yellow) 50% 75%,var(--green) 75%)}.hero h1,.page-hero h1,.section-head h2,h2{letter-spacing:-.05em}.hero h1{font-size:clamp(3.55rem,6.8vw,6.8rem);line-height:.92;margin:18px 0 24px;font-weight:800;max-width:820px}.hero h1 .gold{display:block;color:var(--blue);position:relative;width:max-content;max-width:100%}.hero h1 .gold:after{content:"";position:absolute;left:1%;right:0;bottom:-8px;height:7px;border-radius:99px;background:linear-gradient(90deg,var(--blue) 0 27%,var(--red) 27% 52%,var(--yellow) 52% 75%,var(--green) 75%)}.lead{font-size:1.16rem;line-height:1.65;color:#4f5358;max-width:720px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:14px 20px;border:1px solid var(--line);background:#fff;text-decoration:none;font-weight:800;font-size:.93rem;transition:.22s ease}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}.btn.primary{background:var(--blue);color:#fff;border-color:var(--blue)}.btn.secondary{background:#fff}.proof{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px;color:#5f6368;font-size:.83rem}.proof span{display:flex;align-items:center;gap:8px}.proof span:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green)}
.hero-card{min-height:590px;position:relative}.map-stage{position:absolute;inset:0;border-radius:42px;background:#edf4ee;overflow:hidden;box-shadow:var(--shadow);border:1px solid #e3e8e4}.map-stage:before{content:"";position:absolute;inset:-12%;background:
 linear-gradient(18deg,transparent 0 22%,#fff 22.5% 29%,transparent 29.5% 100%),
 linear-gradient(104deg,transparent 0 31%,#fff 31.5% 38%,transparent 38.5% 100%),
 linear-gradient(168deg,transparent 0 47%,rgba(255,255,255,.92) 47.5% 53%,transparent 53.5% 100%),
 linear-gradient(90deg,rgba(26,115,232,.07) 1px,transparent 1px),linear-gradient(rgba(52,168,83,.07) 1px,transparent 1px);
 background-size:auto,auto,auto,40px 40px,40px 40px;transform:rotate(-7deg) scale(1.15)}.map-stage:after{content:"";position:absolute;left:10%;top:12%;width:75%;height:70%;border:8px solid var(--blue);border-top-color:transparent;border-left-color:transparent;border-radius:46% 44% 50% 40%;transform:rotate(12deg);filter:drop-shadow(0 2px 0 rgba(255,255,255,.95))}.portrait-wrap{position:absolute;z-index:5;right:5%;bottom:0;width:72%;height:91%;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;border-radius:0 0 40px 40px}.portrait-wrap:before{content:"";position:absolute;width:78%;height:78%;border-radius:50%;background:rgba(255,255,255,.92);bottom:-10%;right:2%;box-shadow:0 18px 60px rgba(60,64,67,.14)}.portrait-wrap img{position:relative;z-index:2;width:100%;max-height:100%;object-fit:contain;object-position:bottom center;mix-blend-mode:multiply;filter:contrast(1.02) drop-shadow(0 18px 16px rgba(32,33,36,.11))}.map-pin{position:absolute;z-index:7;width:31px;height:31px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);border:4px solid #fff;box-shadow:0 8px 18px rgba(60,64,67,.2)}.map-pin:after{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:#fff;left:8px;top:8px}.pin-red{background:var(--red);left:10%;top:16%}.pin-green{background:var(--green);right:8%;top:27%}.pin-yellow{background:var(--yellow);left:19%;bottom:18%}.map-chip{position:absolute;z-index:8;background:#fff;border:1px solid #e6e9ed;border-radius:14px;padding:11px 14px;font-weight:800;font-size:.79rem;box-shadow:0 12px 30px rgba(60,64,67,.12)}.chip-a{left:5%;top:7%}.chip-b{right:3%;bottom:11%}.chip-c{left:5%;bottom:6%}.map-chip:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:7px}.chip-a:before{background:var(--red)}.chip-b:before{background:var(--blue)}.chip-c:before{background:var(--green)}
/* proof rail */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:26px auto 92px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.stat{padding:26px 28px;position:relative}.stat+.stat{border-left:1px solid var(--line)}.stat strong{display:block;font-size:2rem;line-height:1;letter-spacing:-.05em;margin-bottom:8px}.stat span{color:var(--muted);font-size:.84rem;line-height:1.4}.stat:nth-child(1) strong{color:var(--blue)}.stat:nth-child(2) strong{color:var(--red)}.stat:nth-child(3) strong{color:#c58d00}.stat:nth-child(4) strong{color:var(--green)}
section{padding:92px 0}.section-head{max-width:840px;margin-bottom:44px}.section-head h2,h2{font-size:clamp(2.65rem,5vw,4.65rem);line-height:.98;margin:12px 0 17px;font-weight:800}.section-head p{font-size:1.08rem;color:var(--muted)}
.editorial-split{display:grid;grid-template-columns:.78fr 1.22fr;gap:76px;align-items:start}.editorial-split .sticky{position:sticky;top:118px}.big-note{font-size:clamp(1.45rem,2.5vw,2.25rem);line-height:1.28;letter-spacing:-.035em;font-weight:700;margin:0}.rule{height:4px;width:72px;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--red),var(--yellow),var(--green));margin:22px 0}.method-list{display:grid;gap:0;border-top:1px solid var(--line)}.method-row{display:grid;grid-template-columns:64px 1fr;gap:22px;padding:28px 0;border-bottom:1px solid var(--line)}.method-row .num{font-size:1rem;font-weight:800;color:#8a9096;padding-top:4px}.method-row h3{font-size:1.35rem;letter-spacing:-.025em;margin:0 0 7px}.method-row p{margin:0;color:var(--muted)}
.dark{background:#121417;color:#fff;position:relative;overflow:hidden}.dark:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(to bottom,black,transparent 85%)}.dark>.wrap{position:relative;z-index:2}.dark .section-head p,.dark p{color:#bec3c9}.research-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.research-feature,.research-side{background:#1d2025;border:1px solid #2a2f36;border-radius:32px;padding:36px}.research-feature{min-height:380px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.research-feature:after{content:"KGMID";position:absolute;right:-6px;bottom:-30px;font-size:8rem;font-weight:900;letter-spacing:-.08em;color:rgba(255,255,255,.035)}.research-feature .metric{font-size:5rem;line-height:.95;font-weight:800;letter-spacing:-.07em;color:#fff}.research-feature .metric small{display:block;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:#9aa0a6;margin-top:14px}.research-side{display:grid;align-content:space-between}.research-side .pin-legend{display:flex;gap:8px;margin-bottom:30px}.research-side .pin-legend i{display:block;width:14px;height:14px;border-radius:50%}.research-side .pin-legend i:nth-child(1){background:var(--blue)}.research-side .pin-legend i:nth-child(2){background:var(--red)}.research-side .pin-legend i:nth-child(3){background:var(--yellow)}.research-side .pin-legend i:nth-child(4){background:var(--green)}
.ai-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;align-items:stretch;border:1px solid var(--line);border-radius:30px;overflow:hidden;background:#fff;box-shadow:var(--shadow-sm)}.ai-step{padding:28px 24px;min-height:210px;position:relative}.ai-step+.ai-step{border-left:1px solid var(--line)}.ai-step .dot{width:12px;height:12px;border-radius:50%;margin-bottom:52px}.ai-step:nth-child(1) .dot{background:var(--blue)}.ai-step:nth-child(2) .dot{background:var(--red)}.ai-step:nth-child(3) .dot{background:var(--yellow)}.ai-step:nth-child(4) .dot{background:var(--green)}.ai-step:nth-child(5) .dot{background:var(--blue)}.ai-step h3{margin:0 0 8px;font-size:1.05rem}.ai-step p{margin:0;color:var(--muted);font-size:.88rem}.ai-step:not(:last-child):after{content:"→";position:absolute;right:-10px;top:24px;background:#fff;border:1px solid var(--line);width:20px;height:20px;display:grid;place-items:center;border-radius:50%;z-index:2;color:#7a7f85;font-size:.75rem}
.bio-band{display:grid;grid-template-columns:.78fr 1.22fr;gap:60px;align-items:center;background:#f6f8fb;border-radius:36px;padding:56px}.bio-photo{min-height:420px;border-radius:28px;position:relative;overflow:hidden;background:linear-gradient(160deg,#e8f0fe,#e6f4ea)}.bio-photo:before{content:"";position:absolute;inset:20px;background-image:linear-gradient(rgba(26,115,232,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(52,168,83,.07) 1px,transparent 1px);background-size:34px 34px;border-radius:22px}.bio-photo img{position:absolute;z-index:2;left:50%;bottom:0;transform:translateX(-50%);height:96%;width:auto;mix-blend-mode:multiply}.bio-copy h2{margin-top:10px}.quote{font-size:clamp(1.45rem,2.4vw,2.2rem);line-height:1.3;font-weight:700;letter-spacing:-.03em}.quote cite{display:block;font-size:.9rem;color:var(--muted);margin-top:14px;font-style:normal;font-weight:500}.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.flow .card{min-height:205px}.surface,.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px}.card h3{font-size:1.22rem;letter-spacing:-.02em;margin:0 0 8px}.card p{color:var(--muted);margin-bottom:0}.num{font-size:2.6rem;line-height:1;color:#c2c7cc;font-weight:800;letter-spacing:-.06em}.pill{display:inline-block;background:var(--blue-soft);color:#185abc;padding:6px 10px;border-radius:999px;font-size:.75rem;font-weight:800}
.faq{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:21px 0}summary{cursor:pointer;font-weight:800;font-size:1.03rem}details p{max-width:860px;color:var(--muted)}
.cta{background:#111318;color:#fff;border-radius:36px;padding:52px 56px;display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:center;position:relative;overflow:hidden}.cta:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;right:-130px;top:-150px;border:54px solid rgba(26,115,232,.22);box-shadow:0 0 0 48px rgba(234,67,53,.08),0 0 0 96px rgba(251,188,4,.05)}.cta h2{margin:0;color:#fff}.cta p{color:#bdc1c6;font-size:1.04rem}.cta .btn{position:relative;z-index:2;background:#fff;color:#111318;border-color:#fff}
/* INNER PAGES */
.page-hero{padding:74px 0 54px;background:linear-gradient(180deg,#fff,#fafbfd);position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;right:-120px;top:-170px;width:520px;height:520px;border-radius:50%;background:conic-gradient(from 90deg,rgba(26,115,232,.09),rgba(234,67,53,.08),rgba(251,188,4,.09),rgba(52,168,83,.08),rgba(26,115,232,.09));filter:blur(8px)}.page-hero>.wrap{position:relative;z-index:2}.page-hero h1{font-size:clamp(3.1rem,5.6vw,5.5rem);line-height:.96;margin:15px 0 22px;font-weight:800;max-width:980px}.page-hero p{font-size:1.16rem;color:var(--muted);max-width:850px}.toc{margin-top:30px;display:flex;flex-wrap:wrap;gap:9px}.toc:before{content:"Route";font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:#8a9096;align-self:center;margin-right:4px}.toc a{border:1px solid var(--line);background:#fff;padding:8px 11px;border-radius:999px;text-decoration:none;font-size:.82rem;font-weight:700;color:#5f6368}.toc a:hover{border-color:#c7d2e8;color:var(--blue)}.article{max-width:940px;padding-top:12px}.article h2{margin-top:74px;font-size:clamp(2.15rem,4vw,3.7rem)}.article h3{margin-top:36px;font-size:1.35rem}.article p,.article li{font-size:1.04rem;color:#3f4347}.article>p:first-of-type{font-size:1.18rem;color:#2f3337}.article ul,.article ol{padding-left:22px}.notice{background:#f8fbff;border-left:4px solid var(--blue);padding:20px 22px;border-radius:0 15px 15px 0;color:#35404d;margin:26px 0}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:20px;margin:28px 0;background:#fff}table{border-collapse:collapse;width:100%;min-width:720px}th,td{padding:16px 17px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}th{background:#f7f9fc;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em;color:#5f6368}.meta{font-size:.83rem;color:#7b8086}.headshot-inline{float:right;width:270px;margin:0 0 24px 38px;border-radius:28px;background:linear-gradient(160deg,#e8f0fe,#e6f4ea);border:1px solid var(--line);box-shadow:var(--shadow);mix-blend-mode:multiply}
footer{margin-top:92px;background:#f7f8fa;border-top:1px solid var(--line);padding:58px 0 28px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:36px}.footer-grid h4{margin:0 0 13px}.footer-grid a{display:block;text-decoration:none;color:var(--muted);margin:7px 0}.footer-grid a:hover{color:var(--blue)}.legal{border-top:1px solid var(--line);margin-top:36px;padding-top:20px;color:#858a90;font-size:.82rem}
@media(max-width:980px){.hero-grid,.editorial-split,.research-grid,.bio-band,.grid-2,.cta,.footer-grid{grid-template-columns:1fr}.hero-grid{gap:42px}.hero-card{min-height:520px;max-width:640px}.stats{grid-template-columns:1fr 1fr}.stat:nth-child(3){border-left:0}.ai-flow,.flow{grid-template-columns:1fr 1fr}.ai-step{border-bottom:1px solid var(--line)}.ai-step+.ai-step{border-left:0}.grid-3,.surface{grid-template-columns:1fr 1fr}.editorial-split .sticky{position:static}.navlinks{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:20px 28px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}.navlinks.open{display:flex}.menu{display:block}.headshot-inline{float:none;margin:0 0 26px;width:220px}.bio-photo{min-height:360px}}
@media(max-width:620px){.wrap{width:min(var(--max),calc(100% - 30px))}.hero{padding-top:46px}.hero h1{font-size:clamp(3.1rem,16vw,4.5rem)}.hero h1 .gold{width:auto}.hero-card{min-height:430px}.portrait-wrap{width:85%;right:-3%}.map-chip{font-size:.68rem;padding:8px 9px}.chip-b{right:1%;bottom:8%}.stats,.grid-3,.surface,.ai-flow,.flow{grid-template-columns:1fr}.stat+.stat{border-left:0;border-top:1px solid var(--line)}.ai-step+.ai-step{border-top:1px solid var(--line)}.ai-step:not(:last-child):after{display:none}.bio-band{padding:28px}.bio-photo{min-height:315px}.research-feature,.research-side{padding:26px}.research-feature .metric{font-size:4rem}.cta{padding:34px 28px}.page-hero h1{font-size:clamp(3rem,14vw,4.35rem)}.section-head h2,h2{font-size:clamp(2.45rem,12vw,3.6rem)}.topbar{font-size:.7rem}}