:root {
  --bg:#f7f9fc;
  --surface:#ffffff;
  --surface-2:#eef3fb;
  --ink:#071735;
  --muted:#5d6b84;
  --line:#dce4f0;
  --navy:#071b4d;
  --navy-2:#0b2b68;
  --blue:#087dff;
  --blue-2:#1d5cff;
  --cyan:#56c8ff;
  --green:#16a36a;
  --red:#d94b4b;
  --radius-sm:14px;
  --radius:24px;
  --radius-lg:38px;
  --shadow:0 26px 80px rgba(13,42,92,.12);
  --container:1240px;
  --gutter:clamp(20px,4vw,48px);
  --section:clamp(84px,10vw,150px);
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(calc(100% - var(--gutter)*2),var(--container));margin-inline:auto}
.skip-link{position:fixed;z-index:9999;top:8px;left:8px;padding:10px 14px;background:#fff;border-radius:8px;transform:translateY(-150%)}
.skip-link:focus{transform:none}
.site-header{position:fixed;z-index:100;top:0;left:0;right:0;border-bottom:1px solid transparent;transition:background .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease)}
.site-header.is-scrolled,.site-header--solid{background:rgba(247,249,252,.9);backdrop-filter:blur(18px);border-color:rgba(7,27,77,.08);box-shadow:0 10px 40px rgba(7,27,77,.04)}
.header__inner{height:80px;display:flex;align-items:center;gap:32px}
.brand{width:164px;display:block;flex:0 0 auto}
.brand img{width:100%;height:auto}
.nav{display:flex;align-items:center;gap:28px;margin-left:auto;font-size:14px;font-weight:650;color:#25344f}
.nav a{position:relative;white-space:nowrap}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--blue);transition:right .22s var(--ease)}
.nav a:hover::after,.nav a:focus-visible::after{right:0}
.header__actions{display:flex;align-items:center;gap:10px}
.menu-button{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;align-items:center;justify-content:center;flex-direction:column;gap:6px;cursor:pointer}
.menu-button span{width:20px;height:2px;background:var(--ink);transition:.2s}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:52px;padding:0 22px;border:1px solid transparent;border-radius:14px;font-weight:750;font-size:15px;letter-spacing:-.01em;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease)}
.button:hover{transform:translateY(-2px)}
.button:focus-visible,.text-link:focus-visible,.nav a:focus-visible,.brand:focus-visible,summary:focus-visible{outline:3px solid rgba(8,125,255,.35);outline-offset:4px}
.button--compact{min-height:42px;padding:0 16px;border-radius:11px;font-size:13px}
.button--primary{color:#fff;background:linear-gradient(135deg,var(--blue-2),var(--blue));box-shadow:0 10px 28px rgba(8,125,255,.25)}
.button--primary:hover{box-shadow:0 14px 34px rgba(8,125,255,.34)}
.button--secondary{background:#fff;border-color:#cfd9e8;color:var(--ink)}
.button--secondary:hover{border-color:#9db2cf;background:#fafdff}
.button--ghost{background:transparent;border-color:transparent}
.button--white{background:#fff;color:var(--navy);border-color:#fff}
.button--dark-outline{color:#fff;border-color:rgba(255,255,255,.28);background:transparent}
.hero{position:relative;overflow:hidden;padding:clamp(132px,13vw,182px) 0 clamp(74px,8vw,118px);min-height:760px;background:linear-gradient(180deg,#fbfdff 0%,#f4f8fd 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(16,66,140,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(16,66,140,.035) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent 80%);pointer-events:none}
.hero__glow{position:absolute;width:760px;height:760px;border-radius:50%;right:-240px;top:-280px;background:radial-gradient(circle,rgba(8,125,255,.19),rgba(8,125,255,0) 68%);filter:blur(4px);pointer-events:none}
.hero__grid{position:relative;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(480px,.98fr);gap:clamp(44px,6vw,90px);align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:8px 11px;border-radius:999px;border:1px solid #d8e4f4;background:rgba(255,255,255,.72);font-size:12px;font-weight:800;letter-spacing:.025em;text-transform:uppercase;color:#30435f}
.eyebrow__dot{width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 5px rgba(8,125,255,.11)}
.hero h1{font-size:clamp(54px,6.2vw,92px);line-height:.94;letter-spacing:-.058em;margin:26px 0 28px;max-width:820px;font-weight:780}
.hero h1 span{color:var(--navy-2)}
.hero__lead{max-width:680px;color:var(--muted);font-size:clamp(18px,1.7vw,22px);line-height:1.55;letter-spacing:-.018em;margin:0}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero__proof{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:36px;color:#4f607a;font-size:13px;font-weight:700}
.hero__proof i{width:3px;height:3px;border-radius:50%;background:#8ca0ba}
.hero__visual{position:relative}
.image-card{overflow:hidden;border-radius:var(--radius-lg);border:1px solid rgba(7,27,77,.1);box-shadow:var(--shadow);background:#fff}
.image-card--hero{transform:rotate(1.2deg)}
.image-card--hero img{aspect-ratio:4/3;object-fit:cover}
.hero__float-card{position:absolute;z-index:2;display:grid;gap:2px;padding:13px 16px;background:rgba(255,255,255,.92);border:1px solid rgba(7,27,77,.1);backdrop-filter:blur(12px);box-shadow:0 16px 50px rgba(7,27,77,.12);border-radius:14px;font-size:13px}
.hero__float-card--top{top:9%;left:-7%}
.hero__float-card--bottom{right:-4%;bottom:10%}
.hero__float-card small{color:var(--muted)}
.hero__float-card strong{font-size:14px}
.status{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:5px}.status--ok{background:var(--green);box-shadow:0 0 0 5px rgba(22,163,106,.12)}
.flow-strip{padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.flow-strip .container{display:flex;align-items:center;gap:28px;justify-content:space-between}
.kicker{margin:0 0 13px;font-size:12px;text-transform:uppercase;letter-spacing:.095em;font-weight:850;color:#687993}.kicker--blue{color:var(--blue-2)}.kicker--light{color:#8fc7ff}
.flow-strip .kicker{margin:0;white-space:nowrap}
.flow-line{display:flex;align-items:center;justify-content:flex-end;gap:13px;flex-wrap:wrap;font-size:13px;font-weight:800;color:#344760}.flow-line b{color:#8ea5c2;font-weight:500}
.section{padding:var(--section) 0}
.statement-section{background:#fff}
.statement-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:end}
.display{margin:0;font-size:clamp(44px,5.5vw,76px);line-height:1.03;letter-spacing:-.052em}.display--statement span{color:var(--blue-2)}
.statement-copy{padding-bottom:8px}.statement-copy p{font-size:20px;line-height:1.65;color:var(--muted);margin:0 0 26px}
.text-link{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--blue-2)}.text-link span{transition:transform .2s}.text-link:hover span{transform:translateX(5px)}.text-link--light{color:#9bd2ff}
.section--soft{background:#eef3f9}
.section-head{display:grid;grid-template-columns:1fr .6fr;gap:60px;align-items:end;margin-bottom:48px}.section-head--tight{grid-template-columns:1fr;margin-bottom:42px}.section-head h2,.visual-copy h2,.arc-copy h2,.summary-intro h2,.public-boundary h2{font-size:clamp(42px,5vw,68px);line-height:1.02;letter-spacing:-.048em;margin:0}.section-head>p{margin:0 0 6px;color:var(--muted);font-size:18px;line-height:1.65}
.capability-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.capability{grid-column:span 4;min-height:270px;padding:28px;border:1px solid #dbe4f0;border-radius:var(--radius);background:#fff;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 18px 50px rgba(28,59,100,.05)}.capability--wide{grid-column:span 8;display:grid;grid-template-columns:80px 1fr;align-content:space-between}.capability--dark{background:var(--navy);color:#fff;border-color:var(--navy)}.capability--accent{background:linear-gradient(135deg,#0e69ff,#0a8dff);color:#fff;border-color:transparent}.capability__index{font-size:12px;font-weight:850;letter-spacing:.08em;color:#7390b7}.capability--dark .capability__index,.capability--accent .capability__index{color:#9dccff}.capability h3{font-size:25px;line-height:1.15;letter-spacing:-.03em;margin:0 0 12px}.capability p{color:#67768d;margin:0;max-width:560px}.capability--dark p,.capability--accent p{color:rgba(255,255,255,.72)}
.visual-section{background:#fff}.visual-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:70px;align-items:center}.visual-copy h2 span{color:var(--blue-2)}.visual-copy>p:not(.kicker){font-size:18px;line-height:1.68;color:var(--muted);margin:25px 0 0}.clean-list{list-style:none;padding:0;margin:34px 0 0;border-top:1px solid var(--line)}.clean-list li{display:flex;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);font-weight:720}.clean-list span{color:var(--blue);font-size:12px;letter-spacing:.08em}.visual-frame{border-radius:var(--radius-lg);overflow:hidden}.visual-frame--white{background:#f8fbff;border:1px solid var(--line);box-shadow:var(--shadow)}
.dark-panel-section{padding-top:0;background:#fff}.dark-panel{border-radius:40px;background:radial-gradient(circle at 80% 18%,rgba(17,106,255,.35),transparent 35%),linear-gradient(135deg,#061536,#071f50 65%,#05112b);display:grid;grid-template-columns:.84fr 1.16fr;overflow:hidden;min-height:630px;color:#fff}.dark-panel__copy{padding:clamp(42px,6vw,76px);display:flex;flex-direction:column;justify-content:center}.dark-panel h2{font-size:clamp(42px,5.2vw,70px);line-height:1.02;letter-spacing:-.048em;margin:0}.dark-panel__copy>p:not(.kicker){color:#b9c9e1;font-size:18px;line-height:1.65}.dark-panel__image{margin:0;min-height:100%}.dark-panel__image img{width:100%;height:100%;object-fit:cover;mix-blend-mode:screen;opacity:.9}.mini-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px}.mini-metrics div{padding-top:15px;border-top:1px solid rgba(255,255,255,.18)}.mini-metrics strong,.mini-metrics span{display:block}.mini-metrics strong{font-size:15px}.mini-metrics span{font-size:12px;color:#89a1c6;margin-top:5px}
.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.mode-card{display:grid;grid-template-rows:auto 1fr;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#fff;box-shadow:0 18px 60px rgba(20,54,96,.07)}.mode-card__copy{padding:36px}.tag{display:inline-block;font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.08em;background:#e9f2ff;color:#1266de;padding:7px 10px;border-radius:999px}.tag--dark{background:rgba(255,255,255,.1);color:#b8d8ff}.mode-card h3{font-size:clamp(32px,3.6vw,48px);line-height:1.02;letter-spacing:-.045em;margin:20px 0 16px}.mode-card p{color:var(--muted);font-size:17px}.mode-card img{width:100%;aspect-ratio:16/10;object-fit:cover}.mode-card--dark{background:var(--navy);border-color:var(--navy);color:#fff}.mode-card--dark p{color:#b9c8dd}.mode-card--dark img{opacity:.92}
.arc-section{background:#fff;border-top:1px solid #edf1f6}.arc-grid{display:grid;grid-template-columns:.42fr .58fr;gap:80px;align-items:center}.arc-mark{font-size:clamp(70px,9vw,132px);font-weight:900;letter-spacing:-.09em;color:#19386f;line-height:.8}.arc-mark span{display:block;font-size:.24em;letter-spacing:.38em;margin-left:.13em;margin-top:.45em}.arc-copy h2{font-size:clamp(40px,4.8vw,64px)}.arc-copy>p:not(.kicker){color:var(--muted);font-size:18px;line-height:1.7}.arc-actions{display:flex;align-items:center;gap:24px;margin-top:28px}
.overview-cta{padding-top:0;background:#fff}.overview-cta__inner{border-radius:var(--radius-lg);padding:clamp(38px,6vw,72px);background:linear-gradient(135deg,#0965ff 0%,#087dff 55%,#16a5ff 100%);color:#fff;display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center;box-shadow:0 30px 80px rgba(8,110,255,.22)}.overview-cta h2{font-size:clamp(38px,4.5vw,62px);line-height:1.02;letter-spacing:-.045em;margin:0 0 14px}.overview-cta p:not(.kicker){color:rgba(255,255,255,.78);max-width:760px;margin:0;font-size:17px}
.faq-section{background:#f1f5fa}.faq-grid{display:grid;grid-template-columns:.42fr .58fr;gap:80px}.faq-grid h2{font-size:clamp(40px,4.4vw,62px);letter-spacing:-.045em;line-height:1.03;margin:0}.faq-list{border-top:1px solid #cfd9e8}.faq-list details{border-bottom:1px solid #cfd9e8}.faq-list summary{list-style:none;padding:22px 0;font-weight:800;cursor:pointer;display:flex;justify-content:space-between;gap:20px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"+";font-size:22px;color:var(--blue)}.faq-list details[open] summary::after{content:"−"}.faq-list details p{margin:0 0 24px;color:var(--muted);max-width:700px}
.final-cta{padding:80px 0;background:var(--navy);color:#fff}.final-cta__inner{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:end}.final-cta__eyebrow{display:block;color:#6eb8ff;font-size:11px;font-weight:850;letter-spacing:.12em;margin-bottom:17px}.final-cta h2{font-size:clamp(40px,4.8vw,68px);line-height:1.02;letter-spacing:-.05em;margin:0}.final-cta p{color:#9fb1cd;font-size:18px;margin:18px 0 0}.final-cta__actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.site-footer{background:#040e24;color:#fff;padding:60px 0 28px}.footer-grid{display:grid;grid-template-columns:1.5fr .6fr .6fr;gap:60px;padding-bottom:52px}.footer-brand img{width:180px;filter:brightness(0) invert(1);opacity:.95}.footer-brand p{color:#8195b5;max-width:460px}.footer-grid h3{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#6e84a5;margin:0 0 18px}.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;gap:10px;font-size:14px}.footer-grid a:hover{color:#75bdff}.footer-grid span{color:#8aa0c1}.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding-top:24px;display:flex;justify-content:space-between;color:#637998;font-size:12px}
/* overview */
.overview-hero{padding:150px 0 90px;background:linear-gradient(180deg,#fbfdff,#eef4fb)}.overview-hero__grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:50px;align-items:center}.overview-hero h1{font-size:clamp(54px,6.5vw,88px);line-height:.96;letter-spacing:-.055em;margin:17px 0 25px}.overview-hero h1 span{color:var(--blue-2)}.overview-hero p{font-size:19px;color:var(--muted);line-height:1.7;max-width:670px}.overview-hero__image{margin:0;border:1px solid var(--line);border-radius:32px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.back-link{display:inline-block;margin-bottom:28px;font-size:13px;color:#526984;font-weight:750}.overview-summary{background:#fff}.summary-intro{max-width:850px;margin-bottom:52px}.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.summary-grid article{padding:28px;border-radius:22px;background:#f4f7fb;border:1px solid #e1e8f1;min-height:230px}.summary-grid article>span{font-size:11px;color:var(--blue);font-weight:900;letter-spacing:.09em}.summary-grid h3{font-size:24px;margin:50px 0 10px;letter-spacing:-.03em}.summary-grid p{margin:0;color:var(--muted)}.simple-overview{background:#eef3f9}.split-card{display:grid;grid-template-columns:.82fr 1.18fr;border:1px solid var(--line);border-radius:36px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.split-card__copy{padding:clamp(36px,5vw,66px);display:flex;flex-direction:column;justify-content:center}.split-card h2{font-size:clamp(38px,4.6vw,62px);line-height:1.02;letter-spacing:-.045em;margin:20px 0}.split-card p{font-size:18px;color:var(--muted);line-height:1.68}.split-card figure{margin:0;min-height:520px}.split-card figure img{width:100%;height:100%;object-fit:cover}.compact-flow{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:26px;font-weight:850;color:#23456e}.compact-flow b{color:#8da6c5}.full-overview{background:#fff}.split-card--dark{grid-template-columns:1.15fr .85fr;background:var(--navy);color:#fff;border-color:var(--navy)}.split-card--dark p{color:#b5c4da}.compact-flow--dark{color:#dbe9ff}.public-boundary{background:#f1f5fa}.public-boundary__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.boundary-list{display:grid;gap:14px}.boundary-list div{padding:26px 28px;background:#fff;border:1px solid var(--line);border-radius:20px}.boundary-list strong{font-size:17px}.boundary-list p{color:var(--muted);margin:8px 0 0}
@media (max-width:1060px){
  .nav{position:fixed;left:var(--gutter);right:var(--gutter);top:74px;display:none;flex-direction:column;align-items:stretch;padding:20px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.nav.is-open{display:flex}.menu-button{display:flex}.desktop-only{display:none}.hero__grid,.statement-grid,.visual-grid,.dark-panel,.arc-grid,.faq-grid,.overview-hero__grid,.public-boundary__grid{grid-template-columns:1fr}.hero__grid{gap:54px}.hero__visual{max-width:720px}.statement-grid,.arc-grid,.faq-grid,.public-boundary__grid{gap:42px}.section-head{grid-template-columns:1fr;gap:20px}.capability{grid-column:span 6}.capability--wide{grid-column:span 12}.dark-panel{min-height:0}.dark-panel__image img{max-height:620px}.flow-strip .container{align-items:flex-start;flex-direction:column}.overview-cta__inner,.final-cta__inner{grid-template-columns:1fr}.final-cta__actions{justify-content:flex-start}.overview-hero__image{max-width:850px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
}
@media (max-width:720px){
  :root{--radius-lg:26px;--section:76px;--gutter:20px}.header__inner{height:70px}.brand{width:142px}.hero{padding-top:118px;min-height:0}.hero h1{font-size:clamp(48px,14vw,66px)}.hero__lead{font-size:17px}.hero__actions{display:grid}.hero__actions .button{width:100%}.hero__float-card{display:none}.hero__proof{gap:8px}.flow-line{justify-content:flex-start}.statement-copy p{font-size:17px}.capability-grid{grid-template-columns:1fr}.capability,.capability--wide{grid-column:auto;min-height:220px}.capability--wide{display:flex}.visual-grid{gap:40px}.clean-list li{align-items:flex-start}.mini-metrics{grid-template-columns:1fr}.mode-grid{grid-template-columns:1fr}.arc-mark{font-size:88px}.arc-actions{align-items:flex-start;flex-direction:column}.overview-cta__inner{padding:36px 24px}.overview-cta .button{width:100%}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{gap:12px;flex-direction:column}.overview-hero{padding:118px 0 70px}.overview-hero h1{font-size:clamp(46px,13vw,65px)}.summary-grid{grid-template-columns:1fr}.summary-grid h3{margin-top:30px}.split-card,.split-card--dark{grid-template-columns:1fr}.split-card figure{min-height:300px}.split-card--dark figure{order:2}.compact-flow{font-size:13px}.final-cta__actions{display:grid}.final-cta__actions .button{width:100%}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}