:root{--bg:#07111f;--surface:#0d1b2e;--surface2:#11243b;--text:#eff6ff;--muted:#9cafc6;--line:rgba(172,201,230,.16);--blue:#2563eb;--cyan:#06b6d4;--violet:#7c3aed}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}.site-header{height:84px;padding:12px max(24px,calc((100% - 1240px)/2));display:flex;align-items:center;justify-content:space-between;gap:30px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;background:rgba(7,17,31,.82);backdrop-filter:blur(18px)}.brand img{width:120px;height:58px;object-fit:contain;mix-blend-mode:screen}.nav{display:flex;gap:27px;color:var(--muted);font-size:13px}.nav a:hover,.text-link:hover{color:var(--text)}.header-actions{display:flex;align-items:center;gap:12px}.theme-toggle{border:1px solid var(--line);background:transparent;color:var(--text);border-radius:50%;width:38px;height:38px;font-size:18px;cursor:pointer}.button{background:linear-gradient(100deg,var(--blue),var(--cyan));border:0;border-radius:5px;padding:14px 20px;color:white;font-weight:700;display:inline-flex;gap:12px;align-items:center;cursor:pointer;box-shadow:0 10px 30px rgba(37,99,235,.22)}.button-small{padding:10px 14px;font-size:12px}.button-outline{background:transparent;border:1px solid rgba(255,255,255,.3);box-shadow:none;margin-top:28px}.section-shell{max-width:1240px;margin:auto;padding-left:28px;padding-right:28px}.hero{min-height:650px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding-top:70px;padding-bottom:70px}.eyebrow{color:var(--cyan);letter-spacing:2.5px;font-size:11px;font-weight:800;margin:0 0 18px}.hero h1{font-size:clamp(43px,5.4vw,75px);line-height:1.02;letter-spacing:-3px;max-width:680px;margin:0 0 26px}.hero-text{font-size:18px;color:var(--muted);max-width:570px}.hero-actions{display:flex;align-items:center;gap:26px;margin-top:32px}.text-link{color:#a8c4e5;font-weight:700}.proof-row{display:flex;gap:28px;color:var(--muted);font-size:12px;margin-top:56px}.proof-row strong{color:var(--text);font-size:18px;margin-right:7px}.hero-visual{height:440px;position:relative;display:grid;place-items:center}.orb{position:absolute;border-radius:50%;filter:blur(1px)}.orb-one{width:300px;height:300px;background:radial-gradient(circle at 35% 35%,rgba(6,182,212,.35),transparent 65%);top:10px;right:25px}.orb-two{width:250px;height:250px;background:radial-gradient(circle,rgba(124,58,237,.28),transparent 65%);bottom:0;left:0}.system-card{width:min(100%,430px);border:1px solid rgba(148,191,230,.25);background:rgba(13,27,46,.84);border-radius:12px;padding:20px;position:relative;z-index:1;box-shadow:0 30px 80px rgba(0,0,0,.35);transform:rotate(3deg)}.card-top{display:flex;align-items:center;gap:9px;color:#91a9c6;font-size:10px;letter-spacing:1.5px}.status-dot{height:7px;width:7px;border-radius:50%;background:#38d39f}.card-menu{margin-left:auto}.network{height:245px;position:relative}.network svg{position:absolute;inset:15px;width:100%;height:100%;fill:none;stroke:url(#none);stroke:#3475d9;stroke-width:1.3;opacity:.6}.node{position:absolute;border:1px solid #2e7bd6;background:#102b4d;color:#c5e2ff;padding:8px 12px;font-size:10px;border-radius:4px;z-index:2}.node-a{top:45px;left:6px}.node-b{top:33px;right:25px}.node-c{bottom:38px;left:55px}.node-d{bottom:23px;right:52px}.metric-row{border-top:1px solid var(--line);padding-top:14px;display:flex;gap:55px}.metric-row small{display:block;color:#718ba9;font-size:9px;letter-spacing:1.5px}.metric-row strong{font-size:15px}.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:19px;overflow:hidden;color:#7290b1;font-size:11px;letter-spacing:2px;text-align:center}.marquee span{color:var(--cyan);padding:0 22px}.section{padding-top:120px;padding-bottom:120px}.section-heading{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:50px}.section-heading h2,.split h2,.contact h2{font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-1.8px;max-width:650px;margin:0}.section-heading>p{max-width:340px;color:var(--muted);margin:0}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.service-card{background:var(--surface);padding:28px;min-height:300px;border:1px solid var(--line);display:flex;flex-direction:column;transition:.3s}.service-card:hover{transform:translateY(-6px);border-color:#2e7bd6}.service-card.featured{background:linear-gradient(145deg,#123967,#10264a)}.service-number{color:var(--cyan);font-size:11px;letter-spacing:2px}.service-card h3{font-size:22px;margin-top:auto;margin-bottom:12px}.service-card p{color:var(--muted);font-size:13px}.service-card a{margin-top:18px;color:#c8def7;font-size:12px;font-weight:700}.dark-band{background:linear-gradient(120deg,#0b1a2e,#101c37);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.split{display:grid;grid-template-columns:1fr 1fr;gap:100px}.principle{display:flex;gap:25px;padding:22px 0;border-top:1px solid var(--line)}.principle>span{color:var(--cyan);font-size:12px}.principle h3{margin:0;font-size:20px}.principle p{color:var(--muted);margin:5px 0 0}.tech-list{display:flex;flex-wrap:wrap;border-top:1px solid var(--line);border-left:1px solid var(--line)}.tech-list span{flex:1 1 25%;padding:25px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:#c8dbf2}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.project-card{background:var(--surface);border:1px solid var(--line)}.project-visual{height:260px;padding:20px;color:#c7e0ff;position:relative;overflow:hidden}.visual-blue{background:linear-gradient(135deg,#113766,#0b203d)}.visual-violet{background:linear-gradient(135deg,#29215e,#15183e)}.project-visual>span{font-size:10px;letter-spacing:2px}.dashboard-lines{position:absolute;left:15%;right:15%;top:35%;border:1px solid rgba(255,255,255,.28);padding:20px}.dashboard-lines i{display:block;height:7px;background:#2b83da;margin:12px;width:75%}.rings{font-size:130px;text-align:center;margin-top:25px;color:#8e7dff}.project-meta{padding:24px}.project-meta p{color:var(--muted);font-size:13px}.project-meta p:first-child{font-size:10px;letter-spacing:2px;color:var(--cyan)}.project-meta h3{font-size:22px;margin:7px 0}.contact{background:linear-gradient(120deg,#0c1e36,#10294a)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.contact h2{margin-bottom:22px}.contact-grid>div>p:last-child{color:var(--muted);max-width:390px}.contact-form{display:grid;gap:15px}.contact-form label{display:grid;gap:6px;color:#b8cce4;font-size:12px}.contact-form input,.contact-form select,.contact-form textarea{background:rgba(3,13,26,.4);border:1px solid var(--line);border-radius:4px;color:var(--text);padding:13px;font:inherit;resize:vertical}.contact-form button{justify-content:center}.form-note{color:#68dfba;font-size:12px;margin:0}.footer{padding:48px 0;border-top:1px solid var(--line)}.footer-inner{display:flex;align-items:end;justify-content:space-between;gap:20px;color:var(--muted)}.footer-logo{width:105px;height:52px;object-fit:contain;mix-blend-mode:screen}.footer-inner p{font-size:12px;margin:0}.footer-links{display:flex;gap:20px;font-size:12px}.footer-links a:hover{color:var(--text)}.footer small{font-size:11px}.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:900px){.nav{display:none}.hero,.split,.contact-grid{grid-template-columns:1fr}.hero{padding-top:55px}.hero-visual{margin-top:0}.service-grid{grid-template-columns:repeat(2,1fr)}.section-heading{display:block}.section-heading>p{margin-top:20px}.footer-inner{align-items:start;flex-direction:column}.footer-links{flex-wrap:wrap}}@media(max-width:560px){.site-header{padding:10px 18px}.header-actions .button{display:none}.section-shell{padding-left:20px;padding-right:20px}.hero h1{letter-spacing:-2px}.hero-actions{align-items:start;flex-direction:column;gap:18px}.service-grid,.project-grid{grid-template-columns:1fr}.tech-list span{flex-basis:50%}.section{padding-top:80px;padding-bottom:80px}.system-card{transform:none}.proof-row{margin-top:35px;gap:12px;flex-direction:column}.footer-links{gap:13px}}
body.light{--bg:#f8fafc;--surface:#fff;--surface2:#e8f0fa;--text:#0b172a;--muted:#52657d;--line:rgba(18,48,81,.14)}body.light .site-header{background:rgba(248,250,252,.86)}body.light .brand img,body.light .footer-logo{mix-blend-mode:multiply}body.light .system-card{background:rgba(255,255,255,.9)}body.light .dark-band{background:linear-gradient(120deg,#e7f2ff,#f1edff)}body.light .contact{background:linear-gradient(120deg,#e6f4ff,#eef4ff)}
/* Official mark treatment: soft rounded frame for the header and footer. */
.brand{display:flex;align-items:center;width:168px;height:62px;overflow:hidden;border-radius:18px;background:#fff;border:1px solid rgba(255,255,255,.18);box-shadow:0 8px 24px rgba(0,0,0,.2)}
.brand img{width:168px;height:168px;max-width:none;object-fit:contain;transform:translateY(-52px);mix-blend-mode:normal}
.footer-logo{border-radius:14px;background:#fff;padding:3px;mix-blend-mode:normal}
body.light .brand{box-shadow:0 8px 24px rgba(19,51,85,.12)}
.brand{width:178px;height:64px;border-radius:16px;overflow:hidden;background:#fff;border:1px solid rgba(255,255,255,.22);box-shadow:0 8px 24px rgba(0,0,0,.2);display:flex;align-items:center}.brand img{width:100%;height:100%;object-fit:contain;transform:none;mix-blend-mode:normal}.footer-logo{border-radius:14px;background:#fff;padding:3px;mix-blend-mode:normal}

.contact-brand-image{display:block;width:100%;max-width:420px;height:auto;margin-top:28px;border-radius:12px;}
.about-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.about-step{padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.about-step h3{font-size:22px;line-height:1.3;margin:18px 0 12px}.about-step p{color:var(--muted);margin:0}.contact-email{margin-top:24px;color:var(--muted)}.contact-email a{display:inline-block;color:var(--text);font-weight:700;text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}#about,#contact{scroll-margin-top:104px}@media(max-width:760px){.about-grid{grid-template-columns:1fr}}