:root{
  --bg:#f7f8fc;
  --surface:#ffffff;
  --surface-2:#f1f3f9;
  --text:#111425;
  --muted:#687086;
  --line:#e6e8f0;
  --accent:#5b5ce2;
  --accent-2:#3f7af8;
  --accent-soft:#eef0ff;
  --green:#21a56b;
  --orange:#e6a13d;
  --shadow:0 24px 80px rgba(37,42,72,.12);
  --radius:28px;
  --radius-sm:18px;
  --container:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
.container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
.narrow{max-width:970px}
.section-pad{padding:112px 0}
.kicker{margin:0 0 16px;color:var(--accent);font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-weight:750;font-size:15px;box-shadow:0 10px 30px rgba(91,92,226,.22);transition:transform .2s ease,box-shadow .2s ease}
.button:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(91,92,226,.28)}
.button-secondary{background:rgba(255,255,255,.72);color:var(--text);border:1px solid var(--line);box-shadow:none;backdrop-filter:blur(10px)}
.button-secondary:hover{box-shadow:0 10px 24px rgba(31,38,65,.07)}
.button-small{min-height:40px;padding:0 16px;border-radius:12px;font-size:14px}
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid transparent;background:rgba(247,248,252,.72);backdrop-filter:blur(18px);transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}
.site-header.scrolled{border-color:var(--line);background:rgba(255,255,255,.86);box-shadow:0 8px 30px rgba(29,35,65,.06)}
.nav-wrap{height:76px;display:grid;grid-template-columns:210px 1fr 250px;align-items:center;gap:24px}
.brand img{width:164px;height:auto}
.nav{display:flex;justify-content:center;gap:30px}
.nav a,.text-link{font-size:14px;font-weight:650;color:#41475a;transition:color .2s ease}
.nav a:hover,.text-link:hover{color:var(--accent)}
.nav-actions{display:flex;justify-content:flex-end;align-items:center;gap:18px}
.nav-toggle{display:none;border:0;background:none;padding:8px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0;border-radius:2px}
.hero{position:relative;overflow:hidden;padding-top:100px;padding-bottom:126px}
.hero:before{content:"";position:absolute;inset:-30% auto auto -10%;width:56vw;height:56vw;border-radius:50%;background:radial-gradient(circle,rgba(88,91,234,.12),rgba(88,91,234,0) 67%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:.88fr 1.12fr;align-items:center;gap:54px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:9px 12px;border:1px solid #e4e6f6;background:rgba(255,255,255,.72);border-radius:999px;font-size:12px;font-weight:750;color:#535b73;margin-bottom:24px}
.eyebrow span{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px rgba(91,92,226,.10)}
.hero h1{margin:0;font-size:clamp(54px,6.2vw,90px);line-height:.98;letter-spacing:-.055em;font-weight:780}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--accent),#3f78f2 70%,#47a7f1);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{max-width:650px;margin:28px 0 0;color:var(--muted);font-size:20px;line-height:1.62;letter-spacing:-.015em}
.hero-actions{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.hero-proof{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;color:#626a7e;font-size:13px;font-weight:650}
.hero-proof span{display:flex;align-items:center;gap:7px}
.hero-proof i{font-style:normal;color:var(--accent);font-weight:900}
.product-stage{position:relative;min-height:620px;display:flex;align-items:center;justify-content:center}
.ambient{position:absolute;border-radius:50%;filter:blur(8px)}
.ambient-a{width:380px;height:380px;right:-20px;top:16px;background:radial-gradient(circle,rgba(93,100,239,.28),rgba(93,100,239,0) 70%)}
.ambient-b{width:340px;height:340px;left:20px;bottom:0;background:radial-gradient(circle,rgba(73,151,248,.20),rgba(73,151,248,0) 70%)}
.browser-frame{position:relative;width:100%;max-width:780px;border:1px solid rgba(214,218,230,.95);background:#fff;border-radius:24px;box-shadow:var(--shadow);overflow:hidden;transform:perspective(1600px) rotateY(-4deg) rotateX(1deg);transform-origin:center center}
.browser-top{height:48px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:110px 1fr 80px;align-items:center;padding:0 14px;background:#fbfcfe}
.traffic{display:flex;gap:6px}.traffic span{width:8px;height:8px;border-radius:50%;background:#d9dce6}.traffic span:first-child{background:#ff9c91}.traffic span:nth-child(2){background:#ffd07a}.traffic span:nth-child(3){background:#7ad99f}
.browser-search{justify-self:center;width:220px;background:#f1f3f7;border-radius:8px;padding:6px 12px;text-align:center;color:#9aa0ae;font-size:9px}
.browser-user{justify-self:end;width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,#262c44,#69749b);color:#fff;font-size:8px;display:grid;place-items:center;font-weight:800}
.app-shell{display:grid;grid-template-columns:130px 1fr;min-height:480px}
.app-nav{padding:18px 12px;border-right:1px solid var(--line);background:#fbfcff;display:flex;flex-direction:column;gap:8px}
.mini-logo{width:28px;margin-bottom:8px}.app-nav a{display:flex;align-items:center;gap:9px;padding:9px 10px;border-radius:9px;color:#737b91;font-size:9px}.app-nav a.active{background:#eff0ff;color:#484acc}.app-nav a span{font-size:11px}.app-nav b{font-weight:700}
.app-main{padding:22px;background:linear-gradient(180deg,#fff,#fbfcff)}
.app-heading{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}.app-heading small,.panel-title small{display:block;color:#8e95a6;font-size:8px;margin-bottom:4px}.app-heading h3{margin:0;font-size:20px;letter-spacing:-.03em}.status-pill{display:inline-flex;align-items:center;gap:6px;border:1px solid #dcefe5;background:#f2fbf6;color:#37835d;padding:7px 9px;border-radius:999px;font-size:7.5px;font-weight:750}.status-pill i{width:6px;height:6px;background:var(--green);border-radius:50%}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.stat-row article{padding:13px;border:1px solid var(--line);border-radius:13px;background:#fff}.stat-row small{display:block;color:#9097a8;font-size:7px}.stat-row strong{display:block;font-size:18px;margin:5px 0 2px}.stat-row span{font-size:7px;color:var(--green);font-weight:700}
.dashboard-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:10px;margin-top:10px}.panel{border:1px solid var(--line);border-radius:14px;background:#fff;padding:14px}.panel-title{display:flex;justify-content:space-between;align-items:flex-start}.panel-title strong{display:block;font-size:10px}.panel-title>span{font-size:7px;color:#9ca1ae}
.health-lines{display:flex;flex-direction:column;gap:11px;margin-top:17px}.health-lines>div{display:grid;grid-template-columns:54px 1fr 30px;align-items:center;gap:8px;font-size:7px;color:#72798b}.track{height:6px;background:#edf0f5;border-radius:99px;overflow:hidden}.track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),#5aa5ef)}.health-lines b{text-align:right;font-size:7px;color:#454b5e}
.activity-panel ul{padding:0;margin:12px 0 0;list-style:none}.activity-panel li{display:flex;gap:8px;padding:8px 0;border-top:1px solid #eff1f5;font-size:7px}.activity-panel li span{display:flex;flex-direction:column;gap:2px}.activity-panel li small{color:#9aa0ad}.activity-panel i{width:6px;height:6px;border-radius:50%;margin-top:2px}.activity-panel .ok{background:var(--green)}.activity-panel .warn{background:var(--orange)}
.statement{padding:128px 0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.statement h2{font-size:clamp(38px,4.8vw,68px);line-height:1.07;letter-spacing:-.045em;margin:0}.statement .narrow>p:last-child{max-width:820px;color:var(--muted);font-size:20px;line-height:1.7;margin:28px 0 0}
.section-heading{max-width:780px;margin-bottom:48px}.section-heading h2{font-size:clamp(38px,4.4vw,60px);line-height:1.06;letter-spacing:-.04em;margin:0}.section-heading>p:last-child{color:var(--muted);font-size:18px;margin:16px 0 0}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{position:relative;padding:34px;border:1px solid var(--line);background:rgba(255,255,255,.75);border-radius:var(--radius);min-height:430px;overflow:hidden}.feature-card:after{content:"";position:absolute;width:200px;height:200px;right:-80px;top:-100px;border-radius:50%;background:radial-gradient(circle,rgba(91,92,226,.10),transparent 70%)}.feature-icon{width:54px;height:54px;border-radius:17px;background:var(--accent-soft);display:grid;place-items:center;color:var(--accent);font-size:27px}.feature-number{position:absolute;top:34px;right:34px;color:#b0b5c2;font-weight:800;font-size:12px}.feature-card h3{font-size:28px;letter-spacing:-.035em;margin:30px 0 12px}.feature-card>p:not(.feature-number){color:var(--muted);line-height:1.7;margin:0}.feature-card ul{padding:0;margin:28px 0 0;list-style:none;display:grid;gap:12px}.feature-card li{padding-left:20px;position:relative;color:#41485b;font-size:14px}.feature-card li:before{content:"↗";position:absolute;left:0;color:var(--accent);font-weight:900}
.architecture{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.architecture-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:center}.architecture-copy h2{font-size:clamp(38px,4.4vw,60px);line-height:1.04;letter-spacing:-.045em;margin:0}.architecture-copy>p:not(.kicker){color:var(--muted);font-size:18px;line-height:1.72;margin:24px 0}.architecture-points{display:grid;gap:11px;margin-top:28px}.architecture-points span{display:flex;gap:10px;align-items:center;color:#41495c;font-size:14px;font-weight:650}.architecture-points i{width:7px;height:7px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 5px var(--accent-soft)}
.architecture-card{padding:30px;background:linear-gradient(180deg,#fafbff,#f4f6fb);border:1px solid #dfe3ef;border-radius:30px;box-shadow:0 26px 70px rgba(41,46,76,.08)}
.control-card{display:grid;grid-template-columns:46px 1fr auto;gap:13px;align-items:center;padding:19px;border:1px solid #dfe2ec;border-radius:18px;background:#fff}.control-card img{width:42px}.control-card b,.control-card span{display:block}.control-card b{font-size:14px}.control-card span{font-size:11px;color:var(--muted);margin-top:2px}.control-card small{font-size:10px;color:#7e8494}.connector{height:56px;display:grid;grid-template-columns:repeat(4,1fr);padding:0 10%}.connector span{position:relative;border-left:1px dashed #969cf1}.connector span:before{content:"";position:absolute;left:-3px;bottom:-3px;width:5px;height:5px;border-radius:50%;background:var(--accent)}
.environment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.environment-grid article{padding:20px 12px;text-align:center;border:1px solid #dfe2ec;border-radius:17px;background:#fff}.environment-grid article div{font-size:27px;color:var(--accent);margin-bottom:10px}.environment-grid b{display:block;font-size:12px}.environment-grid span{display:block;margin-top:7px;color:#808697;font-size:9px;line-height:1.55}.secure-line{margin-top:16px;padding:12px;border-radius:12px;background:#fff;border:1px solid #e2e5ef;text-align:center;color:#737b90;font-size:10px}.secure-line span{color:var(--accent);margin-right:6px}
.principle-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.principle-grid article{padding:26px 0 6px;border-top:1px solid #cfd4e0}.principle-grid article>span{color:var(--accent);font-size:12px;font-weight:850}.principle-grid h3{font-size:20px;letter-spacing:-.025em;margin:20px 0 9px}.principle-grid p{color:var(--muted);font-size:14px;line-height:1.65;margin:0}
.preview{padding-top:20px}.preview-card{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:52px 56px;background:linear-gradient(120deg,#eef0ff,#f8fbff 60%,#eef6ff);border:1px solid #dfe3f4;border-radius:32px;overflow:hidden;position:relative}.preview-card:after{content:"";position:absolute;right:-80px;top:-160px;width:340px;height:340px;border-radius:50%;border:1px solid rgba(91,92,226,.12);box-shadow:0 0 0 35px rgba(91,92,226,.035),0 0 0 70px rgba(91,92,226,.025)}.preview-card>div,.preview-card>a{position:relative;z-index:1}.preview-card h2{font-size:42px;letter-spacing:-.04em;margin:0}.preview-card p:not(.kicker){color:var(--muted);font-size:17px;max-width:670px;line-height:1.6;margin:14px 0 0}
.contact{padding-top:60px}.contact-inner{text-align:center;max-width:970px}.contact-inner h2{font-size:clamp(44px,5.5vw,76px);line-height:1.02;letter-spacing:-.05em;margin:0}.contact-inner>p:not(.kicker){font-size:20px;color:var(--muted);margin:22px 0 0}.contact-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:30px}.contact-note{display:block;color:#9aa0ad;font-size:11px;margin-top:18px}
footer{border-top:1px solid var(--line);background:#fff;padding:36px 0}.footer-inner{display:grid;grid-template-columns:180px 1fr auto auto;gap:28px;align-items:center}.footer-brand img{width:146px}.footer-inner p,.footer-inner span,.footer-inner nav a{color:#7d8496;font-size:12px}.footer-inner p{margin:0}.footer-inner nav{display:flex;gap:18px}.footer-inner nav a:hover{color:var(--accent)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}.reveal-delay{transition-delay:.1s}.reveal-delay-2{transition-delay:.18s}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button{transition:none}}
@media (max-width:1100px){
  .nav-wrap{grid-template-columns:180px 1fr auto}.nav{gap:18px}.text-link{display:none}
  .hero-grid{grid-template-columns:1fr;gap:54px}.hero-copy{max-width:820px}.product-stage{min-height:auto}.browser-frame{max-width:900px;transform:none}
  .architecture-wrap{grid-template-columns:1fr;gap:46px}.architecture-copy{max-width:760px}
  .principle-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:160px 1fr auto}.footer-inner>span{grid-column:2/4}
}
@media (max-width:760px){
  .container{width:min(calc(100% - 28px),var(--container))}.section-pad{padding:80px 0}
  .site-header{background:rgba(255,255,255,.92)}.nav-wrap{height:68px;display:flex;justify-content:space-between}.brand img{width:146px}.nav-toggle{display:block;z-index:3}.nav{position:absolute;top:68px;left:14px;right:14px;display:none;flex-direction:column;gap:0;padding:12px;border:1px solid var(--line);background:#fff;border-radius:18px;box-shadow:0 20px 60px rgba(26,31,57,.12)}.nav.open{display:flex}.nav a{padding:13px}.nav-actions{display:none}
  .hero{padding-top:64px;padding-bottom:86px}.hero h1{font-size:clamp(46px,14vw,68px)}.hero-lead{font-size:18px}.hero-proof{gap:13px}
  .product-stage{margin:0 -8px}.browser-frame{border-radius:18px}.browser-top{grid-template-columns:70px 1fr 40px}.browser-search{width:150px}.app-shell{grid-template-columns:54px 1fr}.app-nav{padding:12px 7px}.app-nav b{display:none}.app-nav a{justify-content:center;padding:9px 6px}.mini-logo{width:26px;margin:0 auto 8px}.app-main{padding:13px}.app-heading h3{font-size:15px}.status-pill{display:none}.stat-row{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.activity-panel{display:none}
  .statement{padding:90px 0}.statement .narrow>p:last-child{font-size:18px}
  .feature-grid{grid-template-columns:1fr}.feature-card{min-height:auto}
  .architecture-card{padding:18px}.control-card{grid-template-columns:38px 1fr}.control-card small{display:none}.control-card img{width:34px}.environment-grid{grid-template-columns:repeat(2,1fr)}.connector{display:none}.secure-line{font-size:9px}
  .principle-grid{grid-template-columns:1fr}.preview-card{flex-direction:column;align-items:flex-start;padding:38px 28px}.preview-card h2{font-size:36px}
  .footer-inner{display:flex;flex-direction:column;align-items:flex-start}.footer-inner>span{grid-column:auto}
}