:root{
  --navy:#111a48; --navy2:#18245d; --cyan:#bfeef6; --cyan2:#77d9e8;
  --ink:#11162d; --muted:#66708b; --line:#dfe5ee; --soft:#f5f8fb;
  --white:#fff; --shadow:0 18px 55px rgba(17,26,72,.12);
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none} button,input,select,textarea{font:inherit}
.container{width:min(1160px,calc(100% - 40px));margin:auto}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(17,26,72,.08)}
.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px;width:min(1220px,calc(100% - 40px));margin:auto}
.logo{display:flex;align-items:center;gap:11px;min-width:205px}.logo img{width:46px;height:46px;border-radius:12px;display:block}.wordmark strong{display:block;font-size:18px;line-height:1.05;letter-spacing:-.03em}.wordmark small{display:block;text-transform:uppercase;letter-spacing:.25em;font-size:9px;color:#58627c;margin-top:4px}
.links{display:flex;align-items:center;gap:25px;font-size:13px;color:#4e5870}.links a:hover{color:var(--navy)}.links .cta{color:#fff;background:var(--navy);padding:12px 17px;border-radius:10px;box-shadow:0 8px 22px rgba(17,26,72,.16)}
.menu{display:none;border:0;background:none;font-size:25px;color:var(--navy)}
.hero{background:radial-gradient(circle at 82% 28%,rgba(119,217,232,.26),transparent 28%),linear-gradient(135deg,#0e153e,#172354 58%,#0d153b);color:#fff;overflow:hidden}
.hero-inner{min-height:650px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:50px;width:min(1160px,calc(100% - 40px));margin:auto}
.eyebrow{font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:800;color:#54bfcf;margin:0 0 14px}.hero .eyebrow{color:var(--cyan2)}
h1{font-size:clamp(46px,6vw,76px);line-height:.98;letter-spacing:-.055em;margin:0 0 24px;max-width:750px}.hero h1 span{color:var(--cyan)}
.lead{font-size:18px;line-height:1.7;color:#d9e0f0;max-width:650px}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 19px;border-radius:10px;font-weight:750;font-size:13px;border:1px solid transparent}.btn.primary{background:var(--cyan);color:var(--navy)}.btn.secondary{border-color:rgba(255,255,255,.25);color:#fff;background:rgba(255,255,255,.06)}
.hero-meta{margin-top:30px;color:#b7c3dd;font-size:12px;display:flex;align-items:center;gap:8px}.dot{width:7px;height:7px;background:var(--cyan2);border-radius:50%;box-shadow:0 0 18px var(--cyan2)}
.visual{height:440px;position:relative;display:grid;place-items:center}.ring{position:absolute;border:1px solid rgba(191,238,246,.28);border-radius:50%;animation:spin 18s linear infinite}.r1{width:420px;height:420px}.r2{width:310px;height:310px;animation-direction:reverse;animation-duration:13s}.r3{width:205px;height:205px;animation-duration:9s}.core{width:112px;height:112px;border-radius:32px;background:linear-gradient(145deg,#21316f,#101844);border:1px solid rgba(191,238,246,.35);box-shadow:0 0 80px rgba(119,217,232,.22);display:grid;place-items:center;text-align:center}.core b{font-size:31px;color:#fff}.core small{display:block;font-size:8px;letter-spacing:.18em;color:var(--cyan);margin-top:3px}.node{position:absolute;font-size:9px;letter-spacing:.18em;color:#dce5f5;border:1px solid rgba(191,238,246,.2);padding:7px 9px;border-radius:99px;background:rgba(12,20,58,.55);backdrop-filter:blur(8px)}.n1{top:9%;right:4%}.n2{bottom:17%;right:0}.n3{bottom:7%;left:10%}.n4{top:24%;left:2%}
@keyframes spin{to{transform:rotate(360deg)}}
.strip{display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-bottom:1px solid var(--line);border-top:1px solid rgba(17,26,72,.08)}.strip div{padding:20px;text-align:center;font-size:10px;letter-spacing:.18em;font-weight:800;color:#64708a;border-right:1px solid var(--line)}.strip div:last-child{border:0}
.section{padding:88px 0}.section.dark{background:#f3f7fa}.section-head{max-width:780px;margin-bottom:38px}.section-head h2,.section h2{font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-.045em;margin:0 0 15px;color:var(--ink)}.section-head p:not(.eyebrow){color:var(--muted);font-size:16px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:30px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 10px 35px rgba(17,26,72,.04)}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);transition:.25s}.card-num{font-size:10px;letter-spacing:.18em;color:#4eb8c9;font-weight:800}.card h3{font-size:21px;margin:25px 0 8px}.card p{color:var(--muted);margin:0}
.searchbar{display:flex;gap:10px;margin:22px 0 18px}.searchbar input{flex:1;min-width:0;border:1px solid #cfd8e5;border-radius:12px;padding:15px 17px;outline:none;background:#fff}.searchbar input:focus{border-color:#72cedd;box-shadow:0 0 0 4px rgba(119,217,232,.13)}.searchbar button,.filter-clear{border:0;border-radius:11px;padding:0 22px;background:var(--navy);color:#fff;font-weight:800;cursor:pointer}.filter-clear{padding:10px 14px;background:#e7edf5;color:var(--navy)}
.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.category{border:1px solid var(--line);background:#fff;border-radius:13px;padding:17px;cursor:pointer;transition:.2s}.category:hover,.category.active{border-color:#78d4e2;background:#f8fdfe;box-shadow:0 8px 24px rgba(17,26,72,.06)}.category b{display:block;font-size:14px}.category span{display:block;color:#7a8398;font-size:11px;margin-top:4px}
.results{margin-top:25px}.result-meta{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;color:#66708b;font-size:13px}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.test-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:21px;display:flex;flex-direction:column;min-height:210px}.test-card .tag{display:inline-flex;width:max-content;font-size:9px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:#398c9b;background:#eafafd;padding:5px 7px;border-radius:99px}.test-card h3{font-size:18px;line-height:1.2;margin:14px 0 7px}.test-card p{color:var(--muted);font-size:12px;margin:0 0 15px}.test-bottom{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:8px}.test-bottom small{color:#778198}.mini-btn{padding:9px 12px;border-radius:9px;background:var(--navy);color:#fff;font-size:11px;font-weight:800}
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.step{border-top:2px solid #dbe2ec;padding:20px 6px}.step b{font-size:10px;letter-spacing:.16em;color:#54bfcf}.step h3{margin:14px 0 5px;font-size:18px}.step p{font-size:12px;color:var(--muted)}
.future,.monitor-teaser{padding:95px 0;background:var(--navy);color:#fff}.future-grid,.monitor-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.future h2,.monitor-teaser h2{color:#fff;font-size:clamp(35px,4vw,54px);line-height:1.02;letter-spacing:-.045em;margin:0 0 18px}.future p,.monitor-teaser p{color:#c5cee1}.future-list{border-top:1px solid rgba(255,255,255,.16)}.future-item{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.16);display:flex;justify-content:space-between;gap:25px}.future-item b{font-size:14px}.future-item span{color:#aebbd4;font-size:12px;max-width:300px;text-align:right}
.monitor-teaser{background:linear-gradient(135deg,#0d153b,#18265d)}.dev-pill{display:inline-flex;margin-top:14px;padding:7px 10px;border:1px solid rgba(191,238,246,.25);border-radius:99px;color:var(--cyan);font-size:9px;letter-spacing:.15em;font-weight:800}.phone-stage{display:grid;place-items:center;position:relative;min-height:480px}.phone-glow{position:absolute;width:340px;height:340px;border-radius:50%;background:rgba(119,217,232,.16);filter:blur(55px)}.phone{width:265px;height:475px;border-radius:35px;background:#09102f;border:6px solid #2b376d;box-shadow:0 30px 90px rgba(0,0,0,.38);padding:19px 15px;position:relative;z-index:1;color:#fff}.phone-top{display:flex;justify-content:space-between;align-items:center;font-size:9px;color:#aeb9d4}.app-title{font-size:24px;font-weight:800;letter-spacing:-.04em;margin:28px 3px 15px}.signal-card{background:#111c48;border:1px solid rgba(191,238,246,.14);border-radius:18px;padding:14px}.signal-head{display:flex;justify-content:space-between;font-size:11px}.signal-head small{color:#78d6e4}.signal-card svg{width:100%;height:80px;margin-top:15px}.signal-card path{fill:none;stroke:#9eeaf2;stroke-width:2}.signal-scale{display:flex;justify-content:space-between;color:#7887a9;font-size:8px}.mini-row{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:10px}.mini-row div{background:#111c48;border:1px solid rgba(191,238,246,.1);border-radius:12px;padding:10px 7px}.mini-row small{display:block;color:#8794b3;font-size:8px}.mini-row b{font-size:17px;color:#bfeef6}.app-bottom{position:absolute;bottom:17px;left:25px;right:25px;display:flex;justify-content:space-around}.app-bottom span{width:28px;height:4px;background:#273563;border-radius:10px}.app-bottom span:first-child{background:#bfeef6}
.contact{background:#f4f7fa}.contact-grid{display:grid;grid-template-columns:1fr .8fr;gap:80px}.contact-info{display:grid;gap:12px}.contact-info div{background:#fff;border:1px solid var(--line);padding:18px;border-radius:13px}.contact-info b{display:block;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#6a748b}.contact-info span{display:block;margin-top:5px;font-size:14px}
.footer{background:#0c1234;color:#d4dced;padding:55px 0 20px}.footer-inner{width:min(1160px,calc(100% - 40px));margin:auto;display:grid;grid-template-columns:1.3fr .7fr .9fr;gap:50px}.footer .wordmark strong{color:#fff}.footer .wordmark small{color:#aab5cf}.footer p{color:#9eaac4;max-width:390px;font-size:12px}.footer a,.footer span{font-size:12px;color:#aeb9cf}.footer b{font-size:12px;color:#fff}.copyright{grid-template-columns:1fr 1fr;margin-top:45px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1)}
.page-hero{padding:90px 0 70px;background:linear-gradient(135deg,#eef9fb,#fff 55%);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(43px,6vw,70px);color:var(--ink);max-width:850px}.page-hero p:not(.eyebrow){max-width:700px;color:var(--muted);font-size:17px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{padding:28px;border-radius:18px;background:#fff;border:1px solid var(--line)}.feature h3{margin:12px 0 6px}.feature p{margin:0;color:var(--muted);font-size:13px}
.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.insight{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}.insight-top{height:145px;background:linear-gradient(135deg,#101846,#6ccbd9);display:grid;place-items:center;color:#fff;font-size:28px}.insight-body{padding:22px}.insight-body small{color:#4c9aa7;text-transform:uppercase;letter-spacing:.14em;font-size:9px;font-weight:800}.insight-body h3{margin:10px 0 6px}.insight-body p{font-size:12px;color:var(--muted)}
.form{display:grid;gap:13px;max-width:720px}.form input,.form textarea,.form select{width:100%;border:1px solid #ccd6e3;border-radius:11px;padding:13px 14px;outline:none}.form textarea{min-height:130px;resize:vertical}.form button{width:max-content;padding:13px 18px;border:0;border-radius:10px;background:var(--navy);color:#fff;font-weight:800;cursor:pointer}
.faq{display:grid;gap:10px;max-width:900px}.faq details{border:1px solid var(--line);border-radius:12px;padding:17px;background:#fff}.faq summary{font-weight:750;cursor:pointer}.faq p{color:var(--muted);font-size:13px;margin:12px 0 0}
.notice{padding:16px 18px;background:#f2f7fb;border-left:3px solid #72cdda;border-radius:8px;color:#5f6b82;font-size:12px}
@media(max-width:900px){.links{display:none}.menu{display:block}.nav:focus-within .links,.links.open{display:flex;position:absolute;top:82px;left:0;right:0;background:#fff;padding:18px 20px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.hero-inner,.future-grid,.monitor-grid,.contact-grid{grid-template-columns:1fr}.visual{order:-1;height:320px}.r1{width:290px;height:290px}.r2{width:220px;height:220px}.r3{width:150px;height:150px}.cards,.feature-grid,.insight-grid{grid-template-columns:1fr}.category-grid{grid-template-columns:repeat(2,1fr)}.result-grid{grid-template-columns:1fr 1fr}.process{grid-template-columns:1fr 1fr}.strip{grid-template-columns:1fr 1fr}.strip div:nth-child(5){grid-column:1/-1}.footer-inner,.copyright{grid-template-columns:1fr}.future-item{display:block}.future-item span{display:block;text-align:left;margin-top:5px}.searchbar{flex-wrap:wrap}.searchbar button{height:48px}.phone-stage{min-height:520px}}
@media(max-width:560px){.container,.nav,.hero-inner,.footer-inner{width:min(100% - 28px,1160px)}.section{padding:62px 0}.category-grid,.result-grid{grid-template-columns:1fr}.hero-inner{min-height:720px}.visual{height:260px}.hero h1{font-size:48px}.phone{transform:scale(.9)}}