:root{--brand-blue: #0040ff;--brand-blue-deep: #0a1f5b;--brand-blue-dark: #050d24;--ink: #0b1220;--ink-soft: #33415c;--paper: #ffffff;--paper-2: #f5f7fb;--rule: #e3e8f2;--gold: #d4a93a;--green: #1f9d55;--radius: 14px;--radius-sm: 9px;--shadow-sm: 0 1px 2px rgba(10, 31, 91, .06), 0 2px 8px rgba(10, 31, 91, .06);--shadow-md: 0 8px 24px rgba(10, 31, 91, .1);--shadow-lg: 0 24px 60px rgba(5, 13, 36, .22);--maxw: 1200px;--font: BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--mono: "SF Mono", source-code-pro, Menlo, Monaco, Consolas, "Courier New", monospace}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}img{max-width:100%;display:block}a{color:var(--brand-blue);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;color:var(--brand-blue-deep);font-weight:700;letter-spacing:-.01em}p{margin:0 0 1rem}ul{margin:0 0 1rem;padding-left:1.1rem}code{font-family:var(--mono)}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}.section{padding:96px 0}.section.tight{padding:64px 0}.center{text-align:center}.kicker{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-blue);background:#0040ff14;padding:6px 14px;border-radius:999px;margin-bottom:18px}.lead{font-size:1.18rem;color:var(--ink-soft);max-width:60ch}.center .lead{margin-inline:auto}.section-title{font-size:clamp(1.8rem,3.4vw,2.6rem)}.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:1rem;cursor:pointer;padding:14px 26px;border-radius:999px;border:2px solid transparent;transition:transform .15s ease,box-shadow .2s ease,background .2s ease,color .2s ease;text-decoration:none}.btn:hover{text-decoration:none;transform:translateY(-2px)}.btn-primary{background:#0033d6;color:#fff;box-shadow:0 14px 30px #0040ff6b}.btn-primary:hover{background:#0033d6;box-shadow:0 14px 30px #0040ff6b;transform:none}.btn-ghost{background:transparent;color:#fff;border-color:#ffffff8c}.btn-ghost:hover{background:#ffffff1f;border-color:#fff}.btn-outline{background:#fff;color:var(--brand-blue-deep);border-color:var(--rule);box-shadow:var(--shadow-sm)}.btn-outline:hover{border-color:var(--brand-blue);color:var(--brand-blue)}.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:#000;transition:background .25s ease,box-shadow .25s ease,padding .25s ease;padding:8px 0}.site-header.scrolled{box-shadow:0 4px 16px #00000073;padding:6px 0}.nav{display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;letter-spacing:-.01em}.brand .mark{width:38px;height:38px;border-radius:10px;flex:none;background:linear-gradient(135deg,var(--brand-blue),#6ea0ff);display:grid;place-items:center;color:#fff;font-weight:800;box-shadow:0 6px 16px #0040ff66}.brand small{display:block;font-size:.66rem;font-weight:600;letter-spacing:.12em;opacity:.8;text-transform:uppercase}.nav-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.nav-links a:not(.btn){display:inline-flex;align-items:center;justify-content:center;width:100px;height:30px;background-color:#fff;color:#000;font-weight:600;font-size:.75rem;border:2px solid rgb(64,64,64);border-radius:5px;padding:0;margin:.2rem;text-decoration:none;-webkit-user-select:none;user-select:none;cursor:pointer;transition:transform .15s ease,opacity .15s ease}.nav-links a:not(.btn):hover{transform:scale(1.05);opacity:.9;background-color:#fff;color:#000;text-decoration:none}.nav-cta{margin:0}.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}.nav-toggle span{display:block;width:26px;height:2px;background:#fff;margin:5px 0;transition:.3s}.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:var(--ink);overflow:hidden;background-color:#fff;background-repeat:no-repeat;background-position:center;background-size:cover;background-attachment:fixed}.hero .container{position:relative;z-index:2;padding-top:120px;padding-bottom:80px}.hero-inner{max-width:660px;background:#fffffff0;backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border:1px solid rgba(255,255,255,.7);border-radius:22px;padding:42px 46px;box-shadow:0 24px 60px #050d2438}.hero .kicker{color:var(--brand-blue);background:#0040ff14;border:1px solid rgba(0,64,255,.14)}.hero h1{color:var(--brand-blue-deep);font-size:clamp(2.2rem,5.2vw,4rem);margin-bottom:.35em}.hero p.lead{color:var(--ink-soft);font-size:clamp(1.05rem,1.6vw,1.3rem)}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.hero .btn-ghost{background:#fff;color:var(--brand-blue-deep);border-color:var(--rule);box-shadow:var(--shadow-sm)}.hero .btn-ghost:hover{border-color:var(--brand-blue);color:var(--brand-blue);background:#fff}.hero-badges{display:flex;flex-wrap:wrap;gap:22px;margin-top:38px}.hero-badge{display:flex;align-items:center;gap:10px;font-size:.92rem;color:var(--ink-soft)}.hero-badge svg{width:20px;height:20px;color:var(--brand-blue);flex:none}.scroll-cue{position:absolute;left:50%;bottom:26px;transform:translate(-50%);z-index:3;color:var(--ink-soft);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:8px}.scroll-cue .mouse{width:24px;height:38px;border:2px solid rgba(10,31,91,.45);border-radius:14px;position:relative}.scroll-cue .mouse:after{content:"";position:absolute;left:50%;top:7px;width:4px;height:7px;background:var(--brand-blue-deep);border-radius:2px;transform:translate(-50%);animation:wheel 1.6s infinite}@keyframes wheel{0%{opacity:1;top:7px}70%{opacity:0;top:18px}to{opacity:0}}.stats{background:linear-gradient(120deg,var(--brand-blue-deep),var(--brand-blue));color:#fff;padding:46px 0}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}.stat .num{font-size:clamp(1.9rem,3.4vw,2.8rem);font-weight:800;line-height:1}.stat .num .unit{font-size:.5em;font-weight:700;opacity:.9;margin-left:2px}.stat .label{margin-top:8px;font-size:.92rem;color:#ffffffd1}.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.split.reverse .split-media{order:2}.section-alt{background:var(--paper-2)}.media-card{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--rule);background:#fff}.media-card .ph{aspect-ratio:4 / 3;background:linear-gradient(135deg,#0a1f5b,#0040ff);position:relative;display:grid;place-items:center;color:#fff}.media-card .ph svg{width:64px;height:64px;opacity:.92}.grid{display:grid;gap:22px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s;height:100%}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#c7d4f5}.card .ico{width:50px;height:50px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;background:linear-gradient(135deg,#0040ff1f,#0040ff0a);color:var(--brand-blue)}.card .ico svg{width:26px;height:26px}.card h3{font-size:1.18rem}.card p{color:var(--ink-soft);margin-bottom:0;font-size:.98rem}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}.step{position:relative;padding:30px 24px 26px;background:#fff;border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.step:before{counter-increment:step;content:"0" counter(step);position:absolute;top:-18px;left:24px;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--brand-blue);color:#fff;font-weight:800;font-size:1rem;box-shadow:0 8px 18px #0040ff59}.step h3{margin-top:8px;font-size:1.08rem}.step p{color:var(--ink-soft);margin-bottom:0;font-size:.95rem}.audience{display:grid;grid-template-columns:1fr 1fr;gap:26px}.panel{border-radius:var(--radius);padding:36px;box-shadow:var(--shadow-md);border:1px solid var(--rule);position:relative;overflow:hidden}.panel.commercial{background:linear-gradient(160deg,#fff,#eef3ff)}.panel.gov{background:linear-gradient(160deg,#0a1f5b,#06143f);color:#dfe7fb;border-color:transparent}.panel.gov h3,.panel.gov h2{color:#fff}.panel .tag{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}.panel.commercial .tag{color:var(--brand-blue)}.panel.gov .tag{color:var(--gold)}.panel ul{list-style:none;padding:0;margin:18px 0 0}.panel ul li{position:relative;padding:9px 0 9px 32px;border-bottom:1px solid rgba(120,140,190,.18)}.panel.gov ul li{border-color:#ffffff1f}.panel ul li:last-child{border-bottom:0}.panel ul li:before{content:"";position:absolute;left:0;top:14px;width:18px;height:18px;border-radius:50%;background:var(--brand-blue);-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/14px no-repeat;mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/14px no-repeat}.panel.gov ul li:before{background:var(--gold)}.flow{display:flex;align-items:stretch;gap:0;flex-wrap:wrap;justify-content:center;margin-top:12px}.flow-node{flex:1 1 180px;max-width:230px;background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:20px;text-align:center;box-shadow:var(--shadow-sm);position:relative}.flow-node .ico{width:46px;height:46px;margin:0 auto 12px;border-radius:12px;display:grid;place-items:center;background:#0040ff1a;color:var(--brand-blue)}.flow-node h4{font-size:1rem;margin-bottom:4px}.flow-node p{font-size:.85rem;color:var(--ink-soft);margin:0}.flow-arrow{display:grid;place-items:center;color:var(--brand-blue);font-size:1.6rem;padding:0 6px}.chain-illustration{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:26px}.block{min-width:92px;padding:14px 12px;border-radius:10px;background:linear-gradient(160deg,#0a1f5b,#0040ff);color:#fff;text-align:center;box-shadow:var(--shadow-sm);position:relative;font-size:.8rem}.block b{display:block;font-size:.95rem}.block .hash{font-family:var(--mono);font-size:.68rem;opacity:.85}.block+.block:before{content:"⟶";position:absolute;left:-16px;top:50%;transform:translateY(-50%);color:var(--brand-blue);font-weight:700}.compare{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}.compare th,.compare td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--rule)}.compare thead th{background:var(--brand-blue-deep);color:#fff;font-size:.92rem}.compare tbody tr:last-child td{border-bottom:0}.compare td.feat{font-weight:600;color:var(--brand-blue-deep)}.compare .yes{color:var(--green);font-weight:700}.compare .no{color:#b23b3b;font-weight:700}.compare tr:nth-child(2n) td{background:#fbfcfe}.faq{max-width:820px;margin:0 auto}.faq-item{border:1px solid var(--rule);border-radius:var(--radius-sm);margin-bottom:12px;background:#fff;overflow:hidden}.faq-q{width:100%;text-align:left;background:none;border:0;padding:20px 22px;font-size:1.04rem;font-weight:600;color:var(--brand-blue-deep);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}.faq-q .chev{transition:transform .25s ease;color:var(--brand-blue);flex:none}.faq-item.open .faq-q .chev{transform:rotate(180deg)}.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 22px;color:var(--ink-soft)}.faq-item.open .faq-a{max-height:360px;padding-bottom:20px}.cta-band{position:relative;color:#fff;text-align:center;overflow:hidden;background:linear-gradient(120deg,#06143f,#0040ff)}.cta-band:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;opacity:.25;background:radial-gradient(900px 360px at 50% -10%,rgba(255,255,255,.5),transparent 70%)}.cta-band .container{position:relative;z-index:2}.cta-band h2{color:#fff;font-size:clamp(1.8rem,3.4vw,2.6rem)}.cta-band p{color:#ffffffe6;max-width:60ch;margin-inline:auto}.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px}.form-card{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-md)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{margin-bottom:16px}.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px;color:var(--brand-blue-deep)}.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--rule);border-radius:10px;font:inherit;color:var(--ink);background:#fff;transition:border-color .2s,box-shadow .2s}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand-blue);box-shadow:0 0 0 3px #0040ff26}.field textarea{resize:vertical;min-height:120px}.form-note{font-size:.82rem;color:var(--ink-soft);margin-top:4px}.form-success{display:none;background:#e9f7ef;color:#15633a;border:1px solid #bfe6cf;padding:14px 16px;border-radius:10px;margin-top:8px}.form-success.show{display:block}.demo-intro{max-width:760px;margin:0 auto 18px}.demo-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:34px 0 46px}.demo-step{position:relative;background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:30px 24px 24px;box-shadow:var(--shadow-sm)}.demo-step .demo-num{position:absolute;top:-16px;left:22px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--brand-blue);color:#fff;font-weight:800;box-shadow:0 8px 18px #0040ff59}.demo-step h3{font-size:1.08rem;margin-top:6px}.demo-step p{color:var(--ink-soft);font-size:.95rem;margin-bottom:0}.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}.demo-form{display:flex;flex-direction:column}.demo-form-head{margin-bottom:18px}.demo-form-head h3{font-size:1.25rem;margin:8px 0 4px}.demo-tag{display:inline-flex;align-items:center;font-weight:700;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;padding:5px 12px;border-radius:999px}.demo-tag.com{color:var(--brand-blue);background:#0040ff14}.demo-tag.gov{color:var(--gold);background:#d4a93a24}.demo-sub{color:var(--ink-soft);font-size:.92rem;margin:0}.demo-submit{width:100%;justify-content:center;margin-top:4px}.demo-open-note{font-size:.84rem;color:var(--ink-soft);margin-top:22px}.form-error{color:#b23b3b;font-size:.86rem;margin:8px 0 0}@media (max-width: 760px){.demo-flow,.demo-grid{grid-template-columns:1fr}}.site-footer{background:var(--brand-blue-dark);color:#ffffffc7;padding:64px 0 28px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}.site-footer .brand{color:#fff;margin-bottom:14px}.site-footer p{color:#ffffffb3;font-size:.94rem}.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:14px}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer ul li{margin-bottom:9px}.site-footer a{color:#ffffffbd;font-size:.92rem}.site-footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem;color:#fff9}.patent-line{display:inline-flex;align-items:center;gap:8px;color:var(--gold);font-weight:600}.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:none}@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.hero{background-attachment:scroll}}@media (max-width: 980px){.split,.split.reverse .split-media{grid-template-columns:1fr}.split.reverse .split-media{order:0}.grid-4,.steps{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.hero{background-attachment:scroll}}@media (max-width: 760px){.nav-links{position:fixed;inset:0 0 0 auto;width:min(82vw,340px);background:#000;flex-direction:column;align-items:flex-start;gap:.2rem;padding:90px 18px 30px;box-shadow:var(--shadow-lg);transform:translate(100%);transition:transform .3s ease;z-index:99}.nav-links.open{transform:translate(0)}.brand-text,.lang-code{display:none}.nav-toggle{display:block;z-index:101}.stats-grid{grid-template-columns:repeat(2,1fr);gap:30px 16px}.grid-3,.audience{grid-template-columns:1fr}.section{padding:68px 0}.form-row{grid-template-columns:1fr}.flow-arrow{transform:rotate(90deg);padding:4px 0}}@media (max-width: 480px){.grid-4,.steps,.footer-grid{grid-template-columns:1fr}.hero-actions .btn{width:100%;justify-content:center}}.nav-tools{display:flex;align-items:center;gap:10px}.lang{position:relative}.lang-btn{display:inline-flex;align-items:center;gap:7px;cursor:pointer;background:#fff;border:1px solid var(--rule);color:var(--brand-blue-deep);padding:7px 11px;border-radius:999px;font:inherit;font-size:.86rem;font-weight:600;box-shadow:var(--shadow-sm);transition:background .2s,border-color .2s,color .2s}.lang-btn:hover{border-color:var(--brand-blue);color:var(--brand-blue)}.lang-flag{font-size:1.05rem;line-height:1}.lang-code{letter-spacing:.04em}.lang-chev{transition:transform .25s ease;opacity:.85}.lang-btn[aria-expanded=true] .lang-chev{transform:rotate(180deg)}.lang-menu{position:absolute;top:calc(100% + 8px);right:0;z-index:120;min-width:190px;margin:0;padding:6px;list-style:none;background:#fff;border:1px solid var(--rule);border-radius:12px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .18s ease,transform .18s ease,visibility .18s}.lang-menu.open{opacity:1;visibility:visible;transform:translateY(0)}.lang-menu li{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;cursor:pointer;font-size:.92rem;color:var(--ink);transition:background .15s}.lang-menu li:hover,.lang-menu li:focus-visible{background:var(--paper-2);outline:none}.lang-menu .lm-flag{font-size:1.1rem;line-height:1}.lang-menu .lm-label{flex:1}.lang-menu .lm-tick{color:var(--brand-blue);font-weight:700;opacity:0}.lang-menu li.active{background:#0040ff12;color:var(--brand-blue-deep);font-weight:600}.lang-menu li.active .lm-tick{opacity:1}@media (max-width: 760px){.lang-btn{padding:6px 9px}}