:root{--ink:#17242d;--muted:#60727d;--paper:#f9fbfc;--deep:#102c3a;--navy:#163d52;--cyan:#39b7c6;--blue:#3978a8;--teal:#3c8d82;--amber:#e0a347;--red:#b75a4f;--line:#d2e0e5;--soft:#eaf5f7;--warm:#faf2e3;--max:1450px;--shadow:0 16px 46px rgba(19,44,56,.12)}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.68}a{color:#236f91;text-underline-offset:.18em}a:hover{color:#9b6429}.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:10px;background:#fff;padding:10px;z-index:100}
header{position:sticky;top:0;z-index:50;background:rgba(249,251,252,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.top{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-weight:900}.mark{width:46px;height:46px;border-radius:12px;background:linear-gradient(145deg,#0f2b38,#24566c);position:relative;overflow:hidden}.mark:before{content:"";position:absolute;inset:8px 11px 10px;border:3px solid #dce9ed;clip-path:polygon(50% 0,100% 18%,90% 73%,50% 100%,10% 73%,0 18%)}.mark:after{content:"✓";position:absolute;left:15px;top:13px;color:var(--amber);font:900 18px/1 system-ui}
nav ul{display:flex;gap:10px;list-style:none;padding:0;margin:0;flex-wrap:wrap}nav a{text-decoration:none;color:var(--ink);font-size:.82rem;font-weight:780}.menu{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 11px;font-weight:800}
.hero{background:linear-gradient(120deg,#e5f3f6 0,#f9fbfc 44%,#eef2fa 72%,#faf2e4 100%);border-bottom:1px solid var(--line)}.heroGrid{display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center;padding:72px 0}.eyebrow{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;font-weight:900;color:#9a632a}h1,h2,h3{line-height:1.14;letter-spacing:-.028em}h1{font-size:clamp(2.45rem,6vw,4.8rem);margin:.23em 0 .29em}.hero p,.pageHero p{font-size:1.13rem;color:#596c76;max-width:900px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;padding:12px 18px;border-radius:999px;border:1px solid #aebfc5;background:#fff;color:var(--ink);font-weight:850;text-decoration:none}.primary{background:var(--deep);border-color:var(--deep);color:#fff}
.cyberviz{height:420px;position:relative;border-radius:22px;overflow:hidden;border:1px solid #c5d9df;background:linear-gradient(145deg,#0e2c3a,#19485e);box-shadow:var(--shadow)}.shield{position:absolute;left:50%;top:50%;width:140px;height:170px;transform:translate(-50%,-50%);background:linear-gradient(150deg,#d7e7eb,#93b4be);clip-path:polygon(50% 0,100% 18%,88% 72%,50% 100%,12% 72%,0 18%)}.shield:before{content:"✓";position:absolute;left:49px;top:48px;color:#0f3948;font-size:52px;font-weight:950}.node{position:absolute;width:22px;height:22px;border-radius:50%;background:#39b7c6;box-shadow:0 0 0 7px rgba(57,183,198,.11)}.n1{left:62px;top:100px}.n2{left:88px;bottom:83px;background:#e0a347}.n3{right:72px;top:96px;background:#6b8ac0}.n4{right:88px;bottom:84px}.n5{left:50%;top:42px;transform:translateX(-50%);background:#e0a347}.link{position:absolute;height:3px;background:#8dcbd2;transform-origin:left center}.l1{left:83px;top:110px;width:125px;transform:rotate(22deg)}.l2{left:102px;bottom:92px;width:115px;transform:rotate(-25deg)}.l3{right:92px;top:108px;width:128px;transform:rotate(158deg)}.l4{right:100px;bottom:92px;width:120px;transform:rotate(205deg)}.tag{position:absolute;left:24px;top:20px;background:#f4fafb;color:#214b5a;border-radius:10px;padding:9px 13px;font-weight:850}.status{position:absolute;left:28px;right:28px;bottom:28px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.status span{background:rgba(246,250,251,.12);border:1px solid rgba(220,235,239,.25);color:#e7f0f2;border-radius:8px;padding:8px;text-align:center;font-size:.68rem;font-weight:900;letter-spacing:.06em}
.section{padding:62px 0}.soft{background:var(--soft)}.warm{background:var(--warm)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:23px;box-shadow:0 8px 24px rgba(31,42,49,.055)}.card h3{margin-top:0}.kicker{font-size:.74rem;text-transform:uppercase;letter-spacing:.11em;color:#9a632a;font-weight:900}.pageHero{background:linear-gradient(120deg,#e8f3f5,#edf1f8,#faf1df);border-bottom:1px solid var(--line);padding:52px 0 43px}.pageHero h1{font-size:clamp(2.15rem,5vw,4rem);max-width:1120px}.breadcrumbs{padding-top:15px;font-size:.9rem;color:var(--muted)}.content{max-width:980px}.content p{font-size:1.045rem}.note{margin:26px 0;padding:18px 20px;border-left:5px solid var(--teal);background:#ebf7f4;border-radius:0 12px 12px 0}.warning{border-left-color:var(--red);background:#fff0ec}.related{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.related a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px;text-decoration:none;font-weight:800}.tool{max-width:900px;background:#fff;border:1px solid #c8dade;border-radius:17px;padding:26px;box-shadow:var(--shadow)}.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-weight:800}.field input,.field select{padding:11px 12px;border:1px solid #9fb4ba;border-radius:8px;font:inherit}.result{margin-top:17px;padding:17px;background:#ebf7f4;border:1px solid #c3ded8;border-radius:10px}.result strong{font-size:1.35rem;color:#34766d}
footer{background:#102c3a;color:#dce9ed;margin-top:60px}.foot{display:grid;grid-template-columns:1.05fr 1.95fr;gap:40px;padding:46px 0}.footlinks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px 18px}.footlinks a{color:#f1f7f9;text-decoration:none}.fine{border-top:1px solid #365666;padding:17px 0 26px;color:#aec2ca;font-size:.89rem}.cookie{background:none;border:0;padding:0;color:inherit;text-decoration:underline;font:inherit;cursor:pointer}
@media(max-width:1160px){nav{display:none}.menu{display:block}nav.open{display:block;position:absolute;top:80px;left:0;right:0;background:#f9fbfc;padding:17px;border-bottom:1px solid var(--line)}nav.open ul{width:min(var(--max),calc(100% - 36px));margin:auto;display:grid;grid-template-columns:repeat(2,1fr)}.heroGrid{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.related{grid-template-columns:repeat(2,minmax(0,1fr))}.foot{grid-template-columns:1fr}}
@media(max-width:640px){.wrap{width:min(var(--max),calc(100% - 24px))}.grid,.grid2,.formgrid,.related{grid-template-columns:1fr}.footlinks{grid-template-columns:repeat(2,1fr)}.cyberviz{height:350px}.status{grid-template-columns:repeat(2,1fr)}.section{padding:45px 0}}