:root{
  --ink:#10262d;
  --ink2:#163a43;
  --blue:#55c7c8;
  --blue2:#22aeb4;
  --light:#f6fbfa;
  --line:#dcebea;
  --text:#4d6264;
  --muted:#7d9292;
  --white:#fff;
  --shadow:0 20px 60px rgba(5,26,43,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.5;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button,input,textarea{font:inherit}
.shell{width:min(1180px,calc(100% - 48px));margin:auto}
.site-header{position:absolute;top:0;left:0;width:100%;z-index:20;color:#fff}
.nav{height:86px;display:flex;align-items:center;gap:34px}
.brand{display:flex;flex-direction:column;line-height:1;color:#fff;min-width:238px}
.brand-main{font-weight:700;letter-spacing:.27em;font-size:18px}.brand-main span{color:var(--blue)}
.brand-sub{font-size:8px;letter-spacing:.22em;margin-top:6px;opacity:.8}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:28px;font-size:13px}
.main-nav a{opacity:.82;transition:.2s}.main-nav a:hover{opacity:1;color:var(--blue)}
.menu-toggle{display:none;background:none;border:0;padding:8px}.menu-toggle span{width:24px;height:2px;background:white;display:block;margin:5px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid transparent;border-radius:7px;padding:13px 20px;font-size:13px;font-weight:600;transition:.25s}
.btn:hover{transform:translateY(-2px)}
.btn-outline{border-color:var(--blue);color:#fff}.btn-outline:hover{background:rgba(85,199,200,.12)}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue2));box-shadow:0 10px 25px rgba(34,174,180,.24)}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.45);background:rgba(255,255,255,.02)}
.btn-light{border-color:#8fd5d2;color:var(--ink);background:#fff}.btn-large{padding:17px 25px;font-size:14px}
.hero{min-height:690px;color:white;background:radial-gradient(circle at 72% 42%,rgba(34,174,180,.30),transparent 26%),linear-gradient(118deg,#0d252a 0%,#102b31 48%,#061416 100%);overflow:hidden;position:relative}
.hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to right,transparent,black)}
.hero-grid{min-height:690px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;position:relative;z-index:2;padding-top:65px}
.hero-copy{padding-right:20px}.eyebrow{font-size:11px;letter-spacing:.3em;font-weight:600;color:#d7e5ef;margin-bottom:16px}.eyebrow.blue{color:var(--blue2)}
h1{font-size:56px;line-height:1.07;letter-spacing:-.04em;margin:0 0 18px;font-weight:700}h1 span{color:var(--blue)}
.lead{font-size:18px;line-height:1.6;color:#c5d1da;max-width:640px;margin:0 0 28px}.actions{display:flex;gap:14px;flex-wrap:wrap}
.trust-row{display:flex;gap:28px;flex-wrap:wrap;margin-top:38px;font-size:12px;color:#dfe9ef}.trust-row div{display:flex;align-items:center;gap:8px}.trust-icon{font-size:19px;color:white}
.hero-visual{height:520px;position:relative}.network-sphere{position:absolute;width:410px;height:410px;left:20px;top:50%;transform:translateY(-50%);border-radius:50%;background:radial-gradient(circle at 55% 42%,rgba(85,199,200,.18),rgba(6,24,38,.04) 42%,transparent 70%);box-shadow:inset 0 0 60px rgba(85,199,200,.09),0 0 90px rgba(166,206,57,.08)}
.network-sphere:before,.network-sphere:after{content:"";position:absolute;inset:18px;border-radius:50%;border:1px solid rgba(85,199,200,.28);transform:rotate(24deg)}.network-sphere:after{inset:48px 28px;transform:rotate(-35deg);border-style:dashed}
.orbit{position:absolute;border:1px solid rgba(85,199,200,.38);border-radius:50%;left:50%;top:50%;transform-origin:center}.orbit-a{width:350px;height:160px;transform:translate(-50%,-50%) rotate(16deg)}.orbit-b{width:160px;height:350px;transform:translate(-50%,-50%) rotate(28deg)}.orbit-c{width:290px;height:290px;transform:translate(-50%,-50%) rotate(58deg);border-style:dotted}
.node{position:absolute;width:8px;height:8px;border-radius:50%;background:#d7f4e0;box-shadow:0 0 13px 4px rgba(85,199,200,.58);animation:pulse 3s infinite ease-in-out}.n1{left:12%;top:45%}.n2{left:25%;top:23%;animation-delay:.4s}.n3{left:42%;top:12%;animation-delay:.9s}.n4{left:62%;top:19%;animation-delay:1.3s}.n5{left:78%;top:34%;animation-delay:.2s}.n6{left:84%;top:58%;animation-delay:.8s}.n7{left:67%;top:72%;animation-delay:1.6s}.n8{left:43%;top:84%;animation-delay:.5s}.n9{left:22%;top:70%;animation-delay:1.1s}.n10{left:47%;top:51%;animation-delay:1.8s}.n11{left:35%;top:39%;animation-delay:2.2s}.n12{left:62%;top:49%;animation-delay:2.5s}@keyframes pulse{50%{transform:scale(1.7);opacity:.55}}
.hero-mantra{position:absolute;right:0;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:9px;font-size:15px;letter-spacing:.26em;font-weight:600}.hero-mantra i{display:block;width:32px;height:2px;background:var(--blue);margin:12px 0}.hero-mantra small{font-size:9px;line-height:1.7;letter-spacing:.23em;color:#c7d7e1}
.section{padding:86px 0}.section-light{background:linear-gradient(#fff,#fbfdff)}
.section-heading{margin-bottom:42px}.split-heading{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:end}.section-heading h2,.product-copy h2,.about h2,.cta-section h2,.ai-section h2{font-size:41px;line-height:1.1;letter-spacing:-.035em;margin:0}.split-heading p{margin:0;color:var(--text);max-width:650px}
.cards{display:grid;gap:16px}.three-col{grid-template-columns:repeat(3,1fr)}.card{border:1px solid #e5edf3;border-radius:8px;padding:30px;background:white;min-height:285px;box-shadow:0 8px 26px rgba(7,31,50,.03);transition:.25s}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.card-featured{background:linear-gradient(140deg,#f8fcfb,#e7f6f2);border-color:#d8eeea}.card .icon{color:var(--blue2);font-size:31px;margin-bottom:18px}.card h3{font-size:21px;margin:0 0 4px}.card h3 span,.product-copy h2 span{color:var(--blue2)}.card h4{font-size:15px;font-weight:500;color:#263c4e;margin:0 0 12px}.card p{font-size:13px;color:var(--text);margin:0 0 22px}.card a{font-size:12px;font-weight:600;color:var(--blue2)}
.product-section{background:#fff;padding-top:50px}.product-grid{display:grid;grid-template-columns:.82fr 1.18fr;align-items:center;gap:40px}.product-copy h2{font-size:48px}.product-copy h3{font-size:25px;line-height:1.25;margin:12px 0 16px;max-width:520px}.product-copy>p{color:var(--text);font-size:14px;max-width:560px}.dark-actions{margin:24px 0 28px}.feature-mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;border-top:1px solid #dfeae7;padding-top:21px}.feature-mini-grid div{display:flex;flex-direction:column;gap:3px}.feature-mini-grid span{font-size:20px;color:var(--blue2)}.feature-mini-grid b{font-size:12px}.feature-mini-grid small{font-size:10px;color:var(--muted);line-height:1.3}
.device-stage{min-height:470px;position:relative;display:flex;align-items:center;justify-content:center}.laptop{width:570px;position:relative}.screen{height:330px;border:9px solid #15191d;border-radius:16px 16px 5px 5px;background:#fff;overflow:hidden;box-shadow:0 28px 50px rgba(1,13,23,.22)}.laptop-camera{position:absolute;top:4px;left:50%;width:4px;height:4px;background:#333;border-radius:50%;z-index:2}.laptop-base{width:630px;height:16px;background:linear-gradient(#b9bec3,#e9ecef 45%,#a8adb1);position:relative;left:-30px;border-radius:2px 2px 16px 16px;box-shadow:0 12px 14px rgba(0,0,0,.15)}
.app-topbar{height:46px;border-bottom:1px solid #e8efed;padding:0 15px;display:flex;align-items:center;justify-content:space-between;font-size:9px}.app-topbar strong span{color:var(--blue2)}.avatar{background:#eef7f5;border-radius:50%;width:24px;height:24px;display:grid;place-items:center;font-size:7px}.app-body{display:grid;grid-template-columns:110px 1fr;height:275px}.app-body aside{background:#f5faf8;padding:18px 12px;display:flex;flex-direction:column;gap:16px;font-size:7px;color:#607a78}.app-body aside b{background:#22aeb4;color:#fff;padding:8px;border-radius:4px;margin:-6px}.app-body section{padding:17px}.app-body h5{font-size:11px;margin:0 0 13px}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.stat-row div{border:1px solid #e8efed;border-radius:5px;padding:9px}.stat-row small,.exam-panel small{display:block;font-size:6px;color:#7f9290}.stat-row b{display:block;font-size:13px;margin:3px 0}.stat-row em{font-size:6px;color:#23a761;font-style:normal}.panel-row{display:grid;grid-template-columns:1.4fr .8fr;gap:9px;margin-top:10px}.chart-panel,.exam-panel{border:1px solid #e8efed;border-radius:5px;padding:10px;font-size:7px}.bar{height:8px;background:#eef7f5;border-radius:10px;margin:14px 0}.bar i{display:block;height:100%;border-radius:10px;background:#38beb9}.exam-panel b,.exam-panel span{display:block;margin-top:8px}.exam-panel button{border:0;border-radius:4px;background:#27b7b3;color:#fff;font-size:6px;padding:7px;width:100%;margin-top:13px}
.phone{position:absolute;width:150px;height:300px;right:3px;bottom:20px;background:#111;border-radius:25px;padding:7px;box-shadow:0 20px 35px rgba(0,0,0,.24);transform:rotate(1deg)}.phone-notch{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:54px;height:13px;background:#111;border-radius:0 0 10px 10px;z-index:2}.phone-screen{height:100%;background:#fff;border-radius:19px;padding:25px 10px 10px;font-size:7px}.progress{height:3px;background:#e8f0ee}.progress i{display:block;width:27%;height:100%;background:#22aeb4}.phone-screen small{display:block;margin:14px 0 7px}.phone-screen h5{font-size:9px;line-height:1.3;margin:0 0 8px}.phone-screen button{width:100%;text-align:left;border:1px solid #dfe9e7;background:#f8fbfa;border-radius:5px;padding:7px;margin:3px 0;font-size:6px}.phone-screen button.correct{background:#dff8e8;border-color:#bceccb;color:#147237}.phone-screen a{display:block;text-align:center;color:white;background:#1ca8ed;border-radius:5px;padding:7px;margin-top:8px}
.logo-cloud{display:grid;grid-template-columns:repeat(6,1fr);align-items:center;gap:24px;border-block:1px solid #dfeae7;padding:32px 0;margin-bottom:36px}.logo-cloud span{font-weight:700;color:#4e5f6d;font-size:15px;text-align:center;filter:grayscale(1)}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.case-card{padding:24px;border-left:2px solid var(--blue);background:#fff;box-shadow:0 8px 30px rgba(7,31,50,.04)}.case-card small{font-size:9px;letter-spacing:.2em;color:var(--blue2);font-weight:700}.case-card h3{font-size:18px;margin:9px 0}.case-card p{font-size:12px;color:var(--text);margin:0}
.ai-section{background:linear-gradient(135deg,#0a1c2b,#06111b);color:#fff}.ai-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}.ai-section h2{font-size:43px;margin-bottom:18px}.ai-section p{color:#afbfca}.process{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.process div{border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:22px;background:rgba(255,255,255,.025)}.process span{display:block;color:var(--blue);font-size:10px;letter-spacing:.2em}.process b{display:block;font-size:18px;margin:7px 0}.process small{color:#9badba}
.research{display:grid;grid-template-columns:1fr 1fr;min-height:465px;background:#092033;color:#fff}.research-visual{position:relative;background:linear-gradient(120deg,rgba(0,0,0,.1),rgba(0,0,0,.2)),radial-gradient(circle at 70% 70%,rgba(255,202,109,.35),transparent 22%),linear-gradient(145deg,#1b3443,#54717d 47%,#b9c2b7 48%,#527076 60%,#0c2638);overflow:hidden}.research-visual:before{content:"";position:absolute;left:36%;bottom:-10%;width:45%;height:72%;background:linear-gradient(140deg,#486170,#75909b);clip-path:polygon(0 12%,100% 0,100% 100%,0 100%);box-shadow:-35px 0 0 rgba(255,255,255,.08)}.research-visual:after{content:"";position:absolute;inset:auto 0 0;height:34%;background:linear-gradient(transparent,rgba(0,0,0,.45))}.research-overlay{position:absolute;inset:0;background-image:linear-gradient(90deg,transparent 49%,rgba(255,255,255,.08) 50%,transparent 51%),linear-gradient(transparent 49%,rgba(255,255,255,.05) 50%,transparent 51%);background-size:90px 90px;opacity:.25}.research-content{position:absolute;z-index:2;left:7vw;bottom:68px}.research-content h2{font-size:42px;line-height:1.08;margin:0 0 30px}.research-content a{font-size:12px;border-bottom:1px solid var(--blue);padding-bottom:6px}.research-info{padding:65px 7vw 55px;display:grid;grid-template-columns:1fr 160px;gap:45px}.research-info h3{font-size:20px;margin-top:0}.research-info p{font-size:12px;color:#b9c8d2}.research-info ul{padding-left:18px;font-size:11px;color:#e3edf2;line-height:1.9}.research-info li::marker{color:var(--blue)}.research-facts{border-left:1px solid rgba(255,255,255,.15);padding-left:28px}.research-facts div{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.12)}.research-facts b{font-size:27px;display:block}.research-facts span{font-size:9px;color:#aebec9}
.about-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}.about-lead{font-size:22px;font-weight:600;color:var(--ink);margin-top:0}.about p{color:var(--text)}.discipline-row{display:flex;align-items:center;flex-wrap:wrap;gap:13px;margin-top:24px;font-size:12px;font-weight:700}.discipline-row i{color:var(--blue);font-style:normal}
.cta-section{background:#eff8f5;padding:65px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-section h2{font-size:37px;margin:0 0 8px}.cta-section p{color:var(--text);margin:0}
footer{background:#06131e;color:#fff;padding:55px 0 18px}.footer-grid{display:grid;grid-template-columns:1.6fr .7fr .7fr;gap:60px}.footer-brand{margin-bottom:20px}.footer-grid p{font-size:11px;color:#97a9b5;line-height:1.7}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:9px;font-size:11px}.footer-grid b{font-size:12px;margin-bottom:4px}.footer-grid a{color:#b7c5ce}.footer-grid a:hover{color:var(--blue)}.copyright{margin-top:35px;padding-top:17px;border-top:1px solid rgba(255,255,255,.1);font-size:9px;color:#72838f}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:980px){.main-nav{position:absolute;top:78px;left:24px;right:24px;background:#091a27;border:1px solid rgba(255,255,255,.13);border-radius:10px;padding:18px;display:none;flex-direction:column;align-items:flex-start}.main-nav.open{display:flex}.menu-toggle{display:block;margin-left:auto}.nav-cta{display:none}.hero-grid{grid-template-columns:1fr}.hero{min-height:760px}.hero-grid{min-height:760px;padding-top:130px}.hero-copy{align-self:start}.hero-visual{height:320px}.network-sphere{width:300px;height:300px;left:50%;transform:translate(-55%,-50%)}.hero-mantra{right:12%}.split-heading,.product-grid,.ai-grid,.about-grid{grid-template-columns:1fr;gap:28px}.three-col,.case-grid{grid-template-columns:1fr}.device-stage{margin-top:10px}.research{grid-template-columns:1fr}.research-visual{min-height:360px}.logo-cloud{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:650px){.shell{width:min(100% - 30px,1180px)}.nav{height:74px}.brand{min-width:auto}.brand-main{font-size:15px}.brand-sub{font-size:6px}.hero{min-height:760px}.hero-grid{padding-top:110px;align-content:start}.hero-copy{padding-right:0}h1{font-size:41px}.lead{font-size:15px}.hero-visual{height:290px}.network-sphere{width:250px;height:250px;left:45%}.hero-mantra{right:0;font-size:11px}.trust-row{gap:14px;margin-top:28px}.section{padding:65px 0}.section-heading h2,.product-copy h2,.about h2,.cta-section h2,.ai-section h2{font-size:34px}.feature-mini-grid{grid-template-columns:repeat(2,1fr)}.device-stage{min-height:350px;transform:scale(.74);transform-origin:center top;margin-bottom:-85px}.logo-cloud{grid-template-columns:repeat(2,1fr);gap:18px}.process{grid-template-columns:1fr}.research-info{grid-template-columns:1fr;padding:48px 28px}.research-facts{border-left:0;border-top:1px solid rgba(255,255,255,.15);padding:20px 0 0;display:grid;grid-template-columns:repeat(3,1fr)}.cta-inner{flex-direction:column;align-items:flex-start}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.actions .btn{width:100%}}


/* KnowledgeCheckR brand bridge */
:root{--kcr-lime:#a6ce39;--kcr-lime-dark:#86ad21;--kcr-mint:#eaf5cf;}
.btn-primary{background:linear-gradient(135deg,var(--blue2) 0%,var(--blue) 64%,#7fc98d 100%);}
.hero h1 span,.brand-main span,.product-copy h2 span,.card h3 span{background:linear-gradient(90deg,var(--blue),#78d0b0);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-mantra i{background:linear-gradient(90deg,var(--blue),var(--kcr-lime));}
.node:nth-of-type(4n+1){background:#dff4a3;box-shadow:0 0 13px 4px rgba(166,206,57,.35);}
.card-featured{box-shadow:inset 0 3px 0 rgba(166,206,57,.65),0 8px 26px rgba(7,31,50,.03);}
.eyebrow.blue{color:#17979d;}
.trust-row .trust-icon{color:#b9df5b;}
.app-body aside b,.exam-panel button,.progress i{background:linear-gradient(135deg,#25b4b8,#55c7c8);}
.bar i{background:linear-gradient(90deg,#2db8b8,#89c95c);}
.phone-screen button.correct{background:#edf7d8;border-color:#d2eaa4;color:#557414;}
.cta-section{background:linear-gradient(120deg,#eef8f5,#f7fbe9);}
footer{background:#0a2024;}


/* Legal pages */
.legal-page{background:#f7fbfa;color:var(--ink);min-height:100vh}
.legal-header{position:relative;background:linear-gradient(135deg,#0d252a,#061416);color:#fff}
.legal-header .nav{height:86px}
.legal-header .main-nav a{color:#fff}
.legal-hero{padding:72px 0 58px;background:radial-gradient(circle at 80% 30%,rgba(85,199,200,.18),transparent 28%),linear-gradient(135deg,#0d252a,#061416);color:#fff}
.legal-hero h1{font-size:48px;margin:0 0 12px}
.legal-hero p{max-width:760px;color:#c7d5d8;margin:0}
.legal-content{padding:68px 0 90px}
.legal-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:42px;box-shadow:0 18px 50px rgba(5,26,43,.06)}
.legal-card h2{font-size:24px;margin:34px 0 12px}.legal-card h2:first-child{margin-top:0}
.legal-card h3{font-size:18px;margin:26px 0 8px}.legal-card p,.legal-card li{color:var(--text);font-size:14px;line-height:1.75}
.legal-card ol,.legal-card ul{padding-left:22px}.legal-card li+li{margin-top:8px}
.legal-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:20px 0 8px}
.legal-meta div{background:#f4faf8;border:1px solid #e0efec;border-radius:9px;padding:18px}.legal-meta b{display:block;margin-bottom:5px}.legal-back{display:inline-flex;gap:8px;align-items:center;margin-bottom:22px;color:var(--blue2);font-weight:700;font-size:13px}
.legal-note{border-left:3px solid var(--kcr-lime);padding:12px 16px;background:#f8fce9;color:#506254;border-radius:0 8px 8px 0;margin:24px 0}
@media(max-width:650px){.legal-hero h1{font-size:38px}.legal-card{padding:24px}.legal-meta{grid-template-columns:1fr}.legal-header .main-nav{display:none}.legal-header .menu-toggle{display:none}}