:root{
  color-scheme:dark;
  --bg:#07111c;--surface:#0c1a28;--surface-2:#102334;--line:#20384a;
  --text:#f5f8fa;--muted:#9eb1c0;--accent:#31d7c8;--accent-2:#79efe3;
  --ink:#061512;--warm:#e8c77c;--danger:#ff8f8f;--radius:18px;
  --shadow:0 22px 70px rgba(0,0,0,.28);--max:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
body:before{content:"";position:fixed;inset:0;z-index:-1;background:radial-gradient(circle at 78% 6%,rgba(49,215,200,.1),transparent 27rem),radial-gradient(circle at 8% 30%,rgba(43,88,121,.17),transparent 30rem)}
a{color:inherit}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
.skip-link{position:fixed;left:16px;top:-80px;z-index:100;background:var(--accent);color:var(--ink);padding:10px 14px;border-radius:8px;font-weight:800}
.skip-link:focus{top:16px}
.announcement{background:#0e302f;color:#c9fffa;border-bottom:1px solid #1c5651;text-align:center;padding:8px 20px;font-size:13px}
.announcement a{color:#fff;font-weight:750;text-underline-offset:3px}
.site-header{position:sticky;top:0;z-index:40;border-bottom:1px solid rgba(43,70,90,.8);background:rgba(7,17,28,.93);backdrop-filter:blur(18px)}
.nav-shell{width:min(var(--max),calc(100% - 40px));min-height:72px;margin:auto;display:flex;align-items:center;gap:26px}
.brand{display:inline-flex;align-items:center;text-decoration:none;flex:0 0 auto}
.brand img{display:block;width:258px;height:auto;max-width:none}
.desktop-nav{display:flex;align-items:center;gap:24px;margin-left:auto}
.desktop-nav>a,.mobile-links>a{color:#c6d4de;text-decoration:none;font-size:14px;font-weight:650}
.desktop-nav>a:hover,.desktop-nav>a:focus-visible,.desktop-nav>a[aria-current=page],.mobile-links>a:hover{color:#fff}
.nav-actions{display:flex;align-items:center;gap:10px}
.button{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:10px 18px;border:1px solid #395366;border-radius:11px;color:#eaf2f7;text-decoration:none;font-weight:750;line-height:1.2;background:rgba(14,33,49,.7)}
.button:hover,.button:focus-visible{border-color:#668399;background:#132a3c}
.button.primary{border-color:var(--accent);background:var(--accent);color:var(--ink)}
.button.primary:hover,.button.primary:focus-visible{background:var(--accent-2)}
.mobile-menu{display:none;margin-left:auto;position:relative}
.mobile-menu summary{list-style:none;cursor:pointer;border:1px solid #385368;border-radius:10px;padding:8px 12px;font-weight:750}
.mobile-menu summary::-webkit-details-marker{display:none}
.mobile-links{position:absolute;right:0;top:48px;width:min(310px,calc(100vw - 32px));padding:16px;display:grid;gap:4px;background:#0d1c2b;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.mobile-links>a{padding:10px;border-radius:8px}
.mobile-links .primary{margin-top:7px;color:var(--ink)}
main{overflow-x:clip;overflow-y:visible}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.hero{min-height:650px;padding:92px 0 72px;display:grid;grid-template-columns:minmax(0,1.04fr) minmax(420px,.96fr);gap:72px;align-items:center}
.eyebrow{margin:0 0 15px;color:var(--accent);font-size:12px;font-weight:850;letter-spacing:1.8px;text-transform:uppercase}
h1,h2,h3{margin:0;color:#fff;line-height:1.12;letter-spacing:-.035em}
h1{font-size:clamp(44px,6vw,74px)}
h2{font-size:clamp(31px,4.4vw,48px)}
h3{font-size:21px;letter-spacing:-.02em}
.lead{max-width:710px;margin:24px 0;color:#b7c7d2;font-size:19px;line-height:1.7}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.micro{margin-top:16px;color:#7f95a5;font-size:13px}
.hero-visual{position:relative}
.hero-visual:before{content:"";position:absolute;inset:-45px;background:radial-gradient(circle,rgba(49,215,200,.14),transparent 66%);filter:blur(12px)}
.workspace-preview{position:relative;overflow:hidden;border:1px solid #2b4b60;border-radius:22px;background:#081521;box-shadow:var(--shadow)}
.preview-bar{display:flex;align-items:center;justify-content:space-between;padding:14px 17px;border-bottom:1px solid var(--line);color:#91a8b8;font-size:12px}
.dot{display:inline-block;width:7px;height:7px;margin-right:7px;border-radius:99px;background:var(--accent);box-shadow:0 0 12px rgba(49,215,200,.9)}
.preview-body{display:grid;grid-template-columns:130px 1fr;min-height:390px}
.preview-rail{padding:18px 13px;border-right:1px solid var(--line);display:grid;align-content:start;gap:8px}
.preview-rail span{padding:9px 10px;border-radius:8px;color:#7890a1;font-size:12px}
.preview-rail span.active{background:#143138;color:#d9fffb}
.preview-main{padding:20px}
.preview-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.preview-kpis div,.preview-bot{border:1px solid #1e3a4d;background:#0c1d2b;border-radius:12px;padding:13px}
.preview-kpis small,.preview-bot small{display:block;color:#7f97a8;font-size:10px;text-transform:uppercase;letter-spacing:.8px}
.preview-kpis strong{display:block;margin-top:5px;font-size:15px}
.preview-chart{position:relative;height:116px;margin:14px 0;padding:10px 0 0;border:1px solid #1d3849;border-radius:13px;overflow:hidden;background:repeating-linear-gradient(0deg,transparent,transparent 28px,rgba(38,66,85,.42) 29px)}.preview-chart svg{display:block;width:100%;height:100%}.preview-chart-label{position:absolute;left:12px;top:8px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#7f97a6}
.preview-bots{display:grid;gap:9px}
.preview-bot{display:flex;align-items:center;justify-content:space-between}
.status{padding:4px 8px;border-radius:99px;background:#123c39;color:#91f1e8;font-size:10px;font-weight:800}
.band{border-block:1px solid var(--line);background:rgba(10,27,41,.68)}
.band-inner{width:min(var(--max),calc(100% - 40px));margin:auto;padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:24px}
.band-inner p{margin:0;color:#aec0cc}
.band-list{display:flex;gap:28px;color:#fff;font-size:13px;font-weight:750}
.section{padding:92px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:42px}
.section-head p:last-child{max-width:570px;margin:0;color:var(--muted)}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.card{padding:27px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,rgba(16,35,52,.93),rgba(10,25,38,.9))}
.card p{margin:13px 0 0;color:var(--muted)}
.card .number{display:block;margin-bottom:32px;color:var(--accent);font-size:12px;font-weight:900;letter-spacing:1.2px}
.link-arrow{display:inline-block;margin-top:20px;color:#d9fffb;text-decoration:none;font-weight:750}
.link-arrow:hover{text-decoration:underline;text-underline-offset:4px}
.flow{display:grid;grid-template-columns:repeat(8,1fr);gap:7px;margin-top:35px}
.flow span{position:relative;padding:14px 6px;text-align:center;border:1px solid #245065;background:#0e2634;border-radius:9px;color:#d9e8ef;font-size:11px;font-weight:800}
.flow span:not(:last-child):after{content:"›";position:absolute;right:-7px;z-index:2;color:var(--accent)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.8fr);gap:64px;align-items:center}
.check-list{display:grid;gap:14px;margin:28px 0 0;padding:0;list-style:none}
.check-list li{position:relative;padding-left:31px;color:#b7c7d2}
.check-list li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:900}
.stat-panel{padding:35px;border:1px solid #285164;border-radius:22px;background:#0d2332}
.stat-row{display:flex;justify-content:space-between;gap:20px;padding:17px 0;border-bottom:1px solid var(--line)}
.stat-row:last-child{border:0}
.stat-row span{color:var(--muted)}
.pill{display:inline-flex;padding:5px 9px;border-radius:99px;background:#123b39;color:#a4f8ef;font-size:11px;font-weight:850}
.page-hero{padding:80px 0 48px;max-width:870px}
.page-hero h1{font-size:clamp(42px,5.5vw,64px)}
.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:70px;padding-bottom:90px}
.prose{max-width:820px}
.prose section{padding:30px 0;border-top:1px solid var(--line)}
.prose h2{font-size:30px;margin-bottom:14px}
.prose h3{margin:24px 0 8px}
.prose p,.prose li{color:#aebfca}
.prose a{color:var(--accent-2)}
.prose ul,.prose ol{padding-left:22px}
.side-nav{position:sticky;top:98px;align-self:start;display:grid;gap:7px;padding:18px;border:1px solid var(--line);border-radius:14px;background:#0b1b29}
.side-nav strong{margin-bottom:6px;font-size:12px;letter-spacing:1px;text-transform:uppercase}
.side-nav a{color:#9fb2c0;text-decoration:none;font-size:13px}
.side-nav a:hover{color:#fff}
.notice{padding:17px 19px;border-left:3px solid var(--warm);border-radius:0 10px 10px 0;background:#2b261b;color:#ead9b4}
.plan-card{position:relative}
.plan-card .price{font-size:33px;font-weight:850;color:#fff}
.plan-card .price small{font-size:13px;color:var(--muted)}
.update{display:grid;grid-template-columns:135px 1fr;gap:22px;padding:26px 0;border-top:1px solid var(--line)}
.update time{color:var(--accent);font-size:12px;font-weight:850}
.cta{margin-bottom:92px;padding:48px;border:1px solid #246057;border-radius:24px;background:linear-gradient(120deg,#123633,#0d2733);display:flex;justify-content:space-between;align-items:center;gap:35px}
.cta h2{font-size:35px}
.site-footer{border-top:1px solid var(--line);background:#06101a}
.footer-grid{width:min(var(--max),calc(100% - 40px));margin:auto;padding:56px 0 38px;display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:45px}
.footer-about p{max-width:320px;color:#8097a7;font-size:13px}
.footer-column{display:grid;align-content:start;gap:9px}
.footer-column strong{margin-bottom:5px;color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:1px}
.footer-column a,.footer-column span{color:#8fa5b4;text-decoration:none;font-size:13px}
.footer-column a:hover{color:#fff}
.footer-bottom{width:min(var(--max),calc(100% - 40px));margin:auto;padding:20px 0 28px;border-top:1px solid #182c3b;display:flex;justify-content:space-between;gap:25px;color:#6f8798;font-size:12px}
.footer-bottom strong{color:#a8bac6}
@media(max-width:980px){
  .desktop-nav{display:none}.mobile-menu{display:block}.hero{grid-template-columns:1fr;padding-top:68px}.hero-copy{max-width:760px}.hero-visual{max-width:680px}.grid-3{grid-template-columns:1fr 1fr}.flow{grid-template-columns:repeat(4,1fr)}.split{grid-template-columns:1fr}.content-layout{grid-template-columns:1fr}.side-nav{display:none}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-column:last-child{grid-column:2/4}
}
@media(max-width:680px){
  .nav-shell,.container,.band-inner,.footer-grid,.footer-bottom{width:min(100% - 28px,var(--max))}
  .nav-shell{min-height:64px}.announcement{font-size:12px}.hero{min-height:auto;padding:54px 0}.hero h1{font-size:42px}.lead{font-size:17px}.preview-body{grid-template-columns:1fr}.preview-rail{display:none}.preview-kpis{grid-template-columns:1fr}.preview-kpis div:nth-child(n+2){display:none}.band-inner{align-items:flex-start;flex-direction:column}.band-list{gap:15px;flex-wrap:wrap}.section{padding:66px 0}.section-head{align-items:flex-start;flex-direction:column}.grid-3,.grid-2{grid-template-columns:1fr}.flow{grid-template-columns:repeat(2,1fr)}.page-hero{padding-top:55px}.update{grid-template-columns:1fr;gap:5px}.cta{padding:30px;align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-about{grid-column:1/-1}.footer-column:last-child{grid-column:auto}.footer-bottom{display:grid}.actions .button{width:100%}
}
@media(max-width:600px){.nav-actions{display:none}}

/* Website 5.1: brand lockup, stronger focus states and editorial navigation. */
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent-2);outline-offset:4px;border-radius:7px}
.mobile-menu[open] summary{border-color:var(--accent);background:#12302f;color:#fff}
.explore-list{border-top:1px solid var(--line)}
.explore-list>a{display:grid;grid-template-columns:54px 1fr auto;gap:20px;align-items:center;padding:25px 5px;border-bottom:1px solid var(--line);color:inherit;text-decoration:none}
.explore-list>a>span{color:var(--accent);font-size:12px;font-weight:900;letter-spacing:1px}
.explore-list h3{transition:color .18s ease}
.explore-list p{margin:7px 0 0;color:var(--muted)}
.explore-list b{color:var(--accent);font-size:24px;transition:transform .18s ease}
.explore-list>a:hover h3,.explore-list>a:focus-visible h3{color:var(--accent-2)}
.explore-list>a:hover b,.explore-list>a:focus-visible b{transform:translateX(5px)}
.footer-about .brand img{width:245px}
.error-page{min-height:62vh;display:grid;align-content:center;max-width:760px;padding-block:80px}
.error-code{margin:0;color:var(--accent);font-size:14px;font-weight:900;letter-spacing:2px}
@media(max-width:760px){.nav-actions{display:none}.brand img{width:220px}.footer-about .brand img{width:230px}}
@media(max-width:480px){.brand img{width:198px}.explore-list>a{grid-template-columns:34px 1fr auto;gap:11px}.explore-list p{font-size:14px}}

@media(max-width:1120px){.desktop-nav{display:none}.mobile-menu{display:block}}