:root{--bg:#fff;--soft:#f3f7ff;--tx:#0a2a6b;--hd:#071c4d;--mu:#4b5f8a;--line:#dbe6fb;--b1:#2563eb;--b2:#1d4ed8;--cy:#0891b2;--sh:0 1px 2px rgba(10,42,107,.05),0 14px 40px -16px rgba(29,78,216,.22);--r:20px;--ease:cubic-bezier(.22,1,.36,1)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--bg);color:var(--tx);font:400 16px/1.65 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:"Space Grotesk",Inter,sans-serif;line-height:1.1;letter-spacing:-.025em;color:var(--hd)}
a{color:inherit;text-decoration:none}ul,ol{list-style:none}
.wrap{width:min(1160px,100% - 32px);margin-inline:auto}.narrow{width:min(780px,100% - 32px)}
.skip{position:absolute;left:-999px;top:8px;background:var(--b2);color:#fff;padding:8px 14px;border-radius:8px;z-index:99}.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--b1);outline-offset:3px;border-radius:6px}

.prog{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--b1),var(--cy));z-index:60}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;border-bottom:1px solid transparent;transition:background .3s,border-color .3s,box-shadow .3s}
.nav.sc{background:rgba(255,255,255,.82);backdrop-filter:blur(16px) saturate(1.4);border-color:var(--line);box-shadow:0 8px 30px -20px rgba(29,78,216,.4)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:10px;font:600 19px "Space Grotesk",sans-serif;color:var(--hd)}.logo b{color:var(--b1);font-weight:600}
#menu{display:flex;align-items:center;gap:30px;font-size:15px;font-weight:500;color:var(--mu)}
#menu a:not(.btn){position:relative;padding:6px 0;transition:color .2s}
#menu a:not(.btn):after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--b1);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
#menu a:not(.btn):hover{color:var(--b2)}#menu a:not(.btn):hover:after{transform:scaleX(1)}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--hd);transition:.3s}
.burger span:first-child{top:18px}.burger span:last-child{top:26px}
.burger[aria-expanded=true] span:first-child{top:22px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:last-child{top:22px;transform:rotate(-45deg)}

/* buttons */
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 28px;border-radius:14px;border:0;font:600 15px Inter,sans-serif;color:#fff;background:linear-gradient(135deg,var(--b1),var(--b2));cursor:pointer;transition:transform .3s var(--ease),box-shadow .3s;box-shadow:0 10px 26px -10px rgba(29,78,216,.7)}
.btn:after{content:"";position:absolute;top:0;bottom:0;width:60%;left:-80%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-20deg);transition:left .7s var(--ease)}
.btn:hover{transform:translateY(-3px);box-shadow:0 18px 34px -12px rgba(29,78,216,.75)}.btn:hover:after{left:130%}
.btn-sm{min-height:42px;padding:0 20px;color:#fff!important}
.btn.ghost{background:#fff;color:var(--b2);border:1px solid var(--line);box-shadow:none}
.btn.ghost:hover{border-color:var(--b1);background:var(--soft);box-shadow:0 10px 24px -14px rgba(29,78,216,.5)}

/* hero */
.hero{position:relative;padding:150px 0 100px;overflow:hidden;background:radial-gradient(1200px 520px at 80% -10%,#e8f0ff,transparent 70%),linear-gradient(#fff,#f7faff)}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.5;mask-image:radial-gradient(ellipse at 60% 20%,#000,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 60% 20%,#000,transparent 70%)}
.orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;will-change:transform;transition:transform .8s var(--ease)}
.o1{width:460px;height:460px;background:#93b4ff;opacity:.55;top:-140px;right:-60px;animation:drift 14s ease-in-out infinite}
.o2{width:380px;height:380px;background:#a5f3fc;opacity:.5;bottom:-160px;left:-100px;animation:drift 18s ease-in-out infinite reverse}
.hero-in{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:600 13px Inter;letter-spacing:.12em;text-transform:uppercase;color:var(--b2);margin-bottom:18px}
.dot{width:8px;height:8px;border-radius:50%;background:#16a34a;box-shadow:0 0 0 4px rgba(22,163,74,.18);animation:blink 2s infinite}
h1{font-size:clamp(38px,5.6vw,68px);font-weight:700}
h1 .ln{display:block;overflow:hidden;padding-bottom:.08em}
h1 .ln>span{display:inline-block;transform:translateY(110%);animation:up 1s var(--ease) forwards}
h1 .ln:nth-child(2)>span{animation-delay:.14s}
.grad{background:linear-gradient(100deg,var(--b2),var(--b1) 45%,var(--cy));-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:shine 6s linear infinite}
.lead{color:var(--mu);font-size:clamp(17px,1.6vw,20px);max-width:560px;margin:22px 0 32px}.lead strong{color:var(--hd)}
.cta{display:flex;flex-wrap:wrap;gap:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:34px}
.chips li{font-size:13px;font-weight:500;color:var(--b2);border:1px solid var(--line);padding:6px 14px;border-radius:99px;background:#fff}
.hero-copy>*{opacity:0;transform:translateY(18px);animation:fade .9s var(--ease) forwards}
.hero-copy>.eyebrow{animation-delay:.05s}.hero-copy>.lead{animation-delay:.35s}.hero-copy>.cta{animation-delay:.48s}.hero-copy>.chips{animation-delay:.6s}.hero-copy>h1{opacity:1;transform:none;animation:none}

.hero-vis{position:relative;animation:fade 1.2s .3s var(--ease) both}
.flow{position:relative;display:grid;grid-template-columns:150px 1fr 160px;align-items:center;padding:30px;border:1px solid var(--line);border-radius:26px;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);box-shadow:0 40px 80px -36px rgba(29,78,216,.45)}
.node{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;line-height:1.3;box-shadow:var(--sh)}
.node small{display:block;color:var(--mu);font-size:11px;text-transform:uppercase;letter-spacing:.08em}
.node b{font:600 14px "Space Grotesk";color:var(--hd)}
.n-in{border-color:#93b4ff}
.outs{display:grid;gap:26px}
.wires{width:100%;height:220px}
.wires path{fill:none;stroke:#b6c9f5;stroke-width:1.6;stroke-dasharray:4 5}
.pulse{fill:var(--b1);filter:drop-shadow(0 0 5px rgba(37,99,235,.7))}.p2{fill:var(--cy)}.p3{fill:#f59e0b}
.float{position:absolute;font-size:13px;font-weight:600;color:var(--b2);background:#fff;border:1px solid var(--line);padding:9px 15px;border-radius:99px;box-shadow:var(--sh);animation:bob 5s ease-in-out infinite}
.f1{left:-18px;bottom:-18px;display:flex;align-items:center;gap:8px}.f1 i{width:8px;height:8px;border-radius:50%;background:#16a34a}
.f2{right:-10px;top:-16px;animation-delay:-2.5s}

/* marquee */
.marq{border-block:1px solid var(--line);background:#fff;overflow:hidden;padding:18px 0}
.marq-t{display:flex;gap:56px;width:max-content;animation:marq 32s linear infinite;font:600 18px "Space Grotesk";color:var(--b2)}
.marq-t span{display:flex;align-items:center;gap:56px;white-space:nowrap}.marq-t span:after{content:"✦";color:var(--cy);font-size:14px}
.marq:hover .marq-t{animation-play-state:paused}

/* sections */
.sec{padding:110px 0}.alt{background:var(--soft);border-block:1px solid var(--line)}
.head{max-width:760px;margin-bottom:56px}.head.center{margin-inline:auto;text-align:center}
h2{font-size:clamp(30px,3.8vw,46px);font-weight:700}
.sub{color:var(--mu);font-size:18px;margin-top:16px}
.grid{display:grid;gap:22px}.cols3{grid-template-columns:repeat(3,1fr)}.cols2{grid-template-columns:repeat(2,1fr)}
.card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--sh);transition:transform .45s var(--ease),border-color .3s,box-shadow .3s}
.card:before{content:"";position:absolute;inset:0;background:radial-gradient(360px circle at var(--mx,50%) var(--my,0%),rgba(37,99,235,.13),transparent 60%);opacity:0;transition:opacity .35s;pointer-events:none}
.card:hover{transform:translateY(-6px);border-color:#9db9f6;box-shadow:0 26px 50px -22px rgba(29,78,216,.4)}.card:hover:before{opacity:1}
.card h3{font-size:20px;margin:18px 0 8px;position:relative}.card p{color:var(--mu);font-size:15px;position:relative}
.ic{position:relative;width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#e6efff,#dff7fb);border:1px solid var(--line);transition:transform .45s var(--ease)}
.card:hover .ic{transform:rotate(-8deg) scale(1.08)}
.ic svg{width:24px;height:24px;fill:none;stroke:var(--b2);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.big{padding:40px}.big h3{font-size:25px}
.ticks li{position:relative;padding-left:28px;margin-top:12px;font-size:15px}
.ticks li:before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;background:var(--b1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4 8 3 3 5-6' fill='none' stroke='%23fff' stroke-width='2'/%3E%3C/svg%3E") center/11px no-repeat}
.ticks.sm li{color:var(--mu);margin-top:8px}

/* dialrix portal mock */
.portal{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;margin-bottom:34px}
.win{border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 40px 80px -40px rgba(29,78,216,.5);overflow:hidden}
.win-h{display:flex;align-items:center;gap:7px;padding:14px 18px;background:var(--soft);border-bottom:1px solid var(--line);font:600 13px Inter;color:var(--mu)}
.win-h i{width:10px;height:10px;border-radius:50%;background:#cbd8f5}.win-h span{margin-left:10px}
.rule{display:flex;align-items:center;gap:14px;padding:16px 20px;border-bottom:1px solid var(--line)}
.rule:last-child{border:0}
.rule .t{flex:1;line-height:1.35}.rule b{display:block;font:600 15px "Space Grotesk";color:var(--hd)}.rule small{color:var(--mu);font-size:12.5px}
.tag{font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:99px;background:#e6efff;color:var(--b2)}
.tg{width:42px;height:24px;border-radius:99px;background:#cbd8f5;position:relative;transition:background .4s}
.tg:after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 2px 4px rgba(0,0,0,.2);transition:transform .4s var(--ease)}
.tg.on{background:var(--b1)}.tg.on:after{transform:translateX(18px)}
.bars{display:flex;align-items:flex-end;gap:8px;height:74px;padding:6px 20px 18px}
.bars i{flex:1;border-radius:6px 6px 2px 2px;background:linear-gradient(180deg,var(--b1),#93b4ff);height:var(--h);transform-origin:bottom;transform:scaleY(.15);transition:transform 1.1s var(--ease)}
.win.in .bars i{transform:scaleY(1)}.bars i:nth-child(2){transition-delay:.08s}.bars i:nth-child(3){transition-delay:.16s}.bars i:nth-child(4){transition-delay:.24s}.bars i:nth-child(5){transition-delay:.32s}.bars i:nth-child(6){transition-delay:.4s}.bars i:nth-child(7){transition-delay:.48s}

.banner{margin-top:28px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:38px 42px;border-radius:var(--r);background:linear-gradient(120deg,var(--b2),var(--b1) 60%,#0ea5c6);color:#fff;box-shadow:0 30px 60px -28px rgba(29,78,216,.7)}
.banner h3{font-size:26px;color:#fff}.banner p{color:#dbe8ff;margin-top:6px}
.banner .btn{background:#fff;color:var(--b2);box-shadow:none}

.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:38px;box-shadow:var(--sh)}
.panel h3{font-size:25px;margin:16px 0 6px}
.pill{display:inline-block;font:600 12px Inter;padding:5px 13px;border-radius:99px;letter-spacing:.04em}
.pill.g{background:#fff4d6;color:#a16207}.pill.m{background:#e3eeff;color:var(--b2)}
.support{margin-top:22px;display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;padding:40px;border-radius:var(--r);border:1.5px dashed #9db9f6;background:#fff}
.support h3{font-size:27px}.support-t p{color:var(--mu);margin-top:10px}
.support-l{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.support-l b{display:block;font:600 16px "Space Grotesk";color:var(--hd)}.support-l span{color:var(--mu);font-size:14px}
.note{color:var(--mu);font-size:13px;margin-top:16px}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.steps li{position:relative;padding:30px;border-radius:var(--r);background:#fff;border:1px solid var(--line);box-shadow:var(--sh)}
.steps li:before{content:"";position:absolute;left:30px;top:0;height:3px;width:0;border-radius:3px;background:linear-gradient(90deg,var(--b1),var(--cy));transition:width 1s .3s var(--ease)}
.steps li.in:before{width:calc(100% - 60px)}
.steps span{font:700 14px "Space Grotesk";color:var(--b1)}.steps h3{font-size:22px;margin:10px 0 6px}.steps p{color:var(--mu);font-size:15px}

details{border:1px solid var(--line);border-radius:16px;margin-bottom:12px;background:#fff;overflow:hidden;transition:box-shadow .3s,border-color .3s}
details[open]{box-shadow:var(--sh);border-color:#9db9f6}
summary{cursor:pointer;padding:20px 24px;font:600 17px "Space Grotesk";color:var(--hd);list-style:none;display:flex;justify-content:space-between;gap:16px;min-height:44px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--b1);font-size:26px;line-height:1;transition:transform .35s var(--ease)}
details[open] summary:after{transform:rotate(45deg)}
details p{padding:0 24px 22px;color:var(--mu)}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.c-list{margin-top:30px;display:grid;gap:16px}
.c-list li{color:var(--mu)}.c-list b{display:block;color:var(--hd);font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:2px}
.c-list a{color:var(--b2);font-weight:500}.c-list a:hover{text-decoration:underline}
.form{display:grid;gap:16px;padding:34px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:0 40px 80px -40px rgba(29,78,216,.4)}
label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--hd)}
input,select,textarea{width:100%;min-height:50px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--soft);color:var(--hd);font:400 16px Inter,sans-serif;transition:border-color .2s,box-shadow .2s,background .2s}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--b1);background:#fff;box-shadow:0 0 0 4px rgba(37,99,235,.14)}
.hp{position:absolute;left:-9999px}
.fine{font-size:12.5px;color:var(--mu);font-weight:400}.fine a{color:var(--b2);text-decoration:underline}
.status{min-height:22px;font-size:14px}.status.ok{color:#15803d}.status.err{color:#b91c1c}

.foot{border-top:1px solid var(--line);padding:56px 0 30px;background:var(--soft)}
.foot-in{display:grid;grid-template-columns:1fr auto;gap:30px}
.foot p{color:var(--mu);font-size:14px;margin-top:8px}
.foot ul{display:flex;gap:26px;flex-wrap:wrap;color:var(--mu);font-size:15px;font-weight:500}.foot ul a:hover{color:var(--b2)}
.copy{grid-column:1/-1;border-top:1px solid var(--line);padding-top:22px}

/* legal pages */
.legal{padding:140px 0 90px}.legal h1{font-size:clamp(34px,4.6vw,52px);margin-bottom:8px}
.legal .upd{color:var(--mu);margin-bottom:34px}
.legal h2{font-size:22px;margin:34px 0 10px}.legal p,.legal li{color:var(--tx);margin-bottom:10px}
.legal ul{list-style:disc;padding-left:22px}.legal a{color:var(--b2);text-decoration:underline}

/* reveal */
.rv{opacity:0;transform:translateY(34px) scale(.985);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--i,0)*90ms)}
.rv.in{opacity:1;transform:none}

@keyframes blink{50%{opacity:.35}}@keyframes bob{50%{transform:translateY(-8px)}}
@keyframes up{to{transform:none}}@keyframes fade{to{opacity:1;transform:none}}
@keyframes shine{to{background-position:-200% 0}}@keyframes marq{to{transform:translateX(-50%)}}
@keyframes drift{50%{transform:translate(30px,24px) scale(1.08)}}

@media(max-width:960px){
  .hero-in,.contact,.split,.support,.portal{grid-template-columns:1fr}
  .cols3{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}
  .hero{padding-top:120px}.hero-vis{max-width:560px}
}
@media(max-width:720px){
  .burger{display:block}
  #menu{position:fixed;inset:70px 0 auto;flex-direction:column;align-items:stretch;gap:0;background:rgba(255,255,255,.98);padding:10px 16px 24px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .4s var(--ease);visibility:hidden}
  #menu.open{transform:none;visibility:visible}
  #menu li a:not(.btn){display:block;padding:14px 4px;font-size:17px;border-bottom:1px solid var(--line)}
  #menu li a:not(.btn):after{display:none}
  #menu .btn{margin-top:16px;width:100%}
  .cols3,.cols2,.steps,.support-l{grid-template-columns:1fr}
  .sec{padding:72px 0}.flow{grid-template-columns:110px 1fr 120px;padding:16px}.node{padding:8px 10px}.node b{font-size:12px}
  .f1{left:0}.f2{right:0}.banner,.support,.panel,.form{padding:24px}.foot-in{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.rv,.hero-copy>*{opacity:1;transform:none}h1 .ln>span{transform:none}.bars i{transform:none}.steps li:before{width:calc(100% - 60px)}}