:root{
  --bg:#0b0b10; --bg-2:#12121a; --card:#16161f; --line:#262633;
  --text:#f4f4f7; --muted:#a2a2b5; --dim:#6d6d80;
  --fire-1:#ff3d2e; --fire-2:#ff7a1a; --fire-3:#ffc23d;
  --fire:linear-gradient(100deg,var(--fire-1),var(--fire-2) 50%,var(--fire-3));
  --ok:#3ddc97; --radius:18px; --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:16px/1.6 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:"Space Grotesk",Inter,sans-serif;line-height:1.1;letter-spacing:-.02em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.grad{background:var(--fire);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--fire-2)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:999px;font-weight:600;font-size:15px;transition:transform .15s,box-shadow .2s,background .2s;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--fire);color:#160800;box-shadow:0 8px 30px -8px rgba(255,90,31,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px -8px rgba(255,90,31,.8)}
.btn-ghost{border-color:var(--line);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:#44445a;background:rgba(255,255,255,.06)}
section{padding:110px 0;position:relative}
.sec-head{max-width:720px;margin-bottom:56px}
.sec-head h2{font-size:clamp(32px,4.5vw,50px);margin:14px 0 16px}
.sec-head p{color:var(--muted);font-size:18px}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* NAV */
nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
nav.scrolled{background:rgba(11,11,16,.82);backdrop-filter:blur(14px);border-color:var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:"Space Grotesk";font-weight:700;font-size:21px}
.logo-mark{width:34px;height:34px;border-radius:10px;background:var(--fire);display:grid;place-items:center}
.nav-links{display:flex;gap:32px;font-size:15px;color:var(--muted)}
.nav-links a:hover{color:var(--text)}
.nav-cta{display:flex;gap:12px;align-items:center}
.nav-cta .btn{padding:10px 18px;font-size:14px}
.menu-btn{display:none;background:none;border:0;color:var(--text);cursor:pointer}

/* HERO */
.hero{padding:160px 0 100px;overflow:hidden;position:relative}
.hero::before{content:"";position:absolute;width:900px;height:900px;left:50%;top:-420px;transform:translateX(-30%);background:radial-gradient(circle,rgba(255,90,31,.22),transparent 60%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;position:relative}
.hero h1{font-size:clamp(42px,6.2vw,78px);margin:20px 0 24px}
.hero p.lead{font-size:20px;color:var(--muted);max-width:560px;margin-bottom:36px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.pill{font-size:13px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:rgba(255,255,255,.02)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(61,220,151,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(61,220,151,0)}100%{box-shadow:0 0 0 0 rgba(61,220,151,0)}}

/* CALL CARD */
.call{background:linear-gradient(180deg,#191923,#111118);border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:0 40px 100px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.02) inset}
.call-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.call-who{display:flex;gap:12px;align-items:center}
.avatar{width:42px;height:42px;border-radius:12px;background:var(--fire);display:grid;place-items:center;font-weight:700;color:#1a0a00;font-family:"Space Grotesk"}
.call-who small{display:block;color:var(--dim);font-size:12px}
.live{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ok);font-weight:600}
.wave{display:flex;align-items:center;gap:3px;height:56px;margin:4px 0 18px;padding:0 4px}
.wave span{flex:1;border-radius:3px;background:var(--fire);opacity:.9;height:20%;transition:height .12s}
.transcript{display:flex;flex-direction:column;gap:10px;height:230px;overflow:hidden;mask-image:linear-gradient(transparent,#000 22%)}
.msg{max-width:86%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.45;animation:in .4s ease both}
.msg.ai{background:rgba(255,122,26,.12);border:1px solid rgba(255,122,26,.25);align-self:flex-start}
.msg.user{background:#20202b;border:1px solid var(--line);align-self:flex-end}
.msg b{display:block;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim);margin-bottom:2px;font-weight:600}
@keyframes in{from{opacity:0;transform:translateY(8px)}}
.call-foot{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.tag{font-size:12px;padding:5px 10px;border-radius:8px;background:#1d1d27;color:var(--muted);border:1px solid var(--line)}
.tag.ok{color:var(--ok);border-color:rgba(61,220,151,.3)}

/* STRIP */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:34px 0;background:var(--bg-2)}
.strip-in{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.strip h4{font-size:30px;margin-bottom:4px}
.strip p{color:var(--muted);font-size:14px}

/* USE CASES */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.tab{padding:11px 20px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);font:600 15px Inter;cursor:pointer;transition:.2s}
.tab:hover{color:var(--text)}
.tab.active{background:var(--fire);color:#160800;border-color:transparent}
.uc{display:none;grid-template-columns:1fr 1fr;gap:28px;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:44px;animation:in .35s}
.uc.active{display:grid}
.uc h3{font-size:32px;margin-bottom:14px}
.uc p{color:var(--muted);margin-bottom:24px}
.checks{list-style:none;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks svg{flex:none;margin-top:3px}
.uc-side{background:#0f0f15;border:1px solid var(--line);border-radius:18px;padding:24px;display:flex;flex-direction:column;gap:14px}
.uc-side .row{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-radius:12px;background:#17171f;font-size:14px}
.uc-side .row span:last-child{font-weight:600}
.uc-side h5{font:600 12px Inter;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.bar{height:6px;border-radius:6px;background:#23232e;overflow:hidden;margin-top:8px}
.bar i{display:block;height:100%;background:var(--fire);border-radius:6px}

/* FEATURES */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:border-color .2s,transform .2s}
.feat:hover{border-color:#3a3a4c;transform:translateY(-3px)}
.ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(255,122,26,.12);border:1px solid rgba(255,122,26,.25);margin-bottom:20px}
.feat h3{font-size:20px;margin-bottom:10px}
.feat p{color:var(--muted);font-size:15px}

/* DATA */
.data-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.dash{background:#111118;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 40px 100px -40px rgba(0,0,0,.9)}
.dash-top{display:flex;gap:7px;padding:14px 18px;border-bottom:1px solid var(--line);align-items:center}
.dash-top i{width:11px;height:11px;border-radius:50%;background:#2b2b38}
.dash-top span{margin-left:12px;font-size:13px;color:var(--dim)}
.dash-body{padding:20px;display:grid;gap:14px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.kpi{background:#17171f;border:1px solid var(--line);border-radius:12px;padding:14px}
.kpi small{color:var(--dim);font-size:12px}
.kpi div{font:700 22px "Space Grotesk";margin-top:2px}
.kpi em{font-style:normal;font-size:12px;color:var(--ok)}
.rec{background:#17171f;border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;gap:14px;align-items:center}
.play{width:38px;height:38px;border-radius:50%;background:var(--fire);display:grid;place-items:center;flex:none;border:0;cursor:pointer}
.rec-wave{flex:1;display:flex;gap:2px;align-items:center;height:32px}
.rec-wave span{flex:1;background:#3a3a4a;border-radius:2px}
.rec-wave span.on{background:var(--fire-2)}
.rec time{font-size:12px;color:var(--dim);font-variant-numeric:tabular-nums}
.tline{font-size:13px;color:var(--muted);background:#17171f;border:1px solid var(--line);border-radius:12px;padding:14px;display:grid;gap:8px}
.tline p{display:flex;gap:10px}
.tline b{color:var(--fire-2);font-weight:600;min-width:52px}
.tline mark{background:rgba(255,194,61,.18);color:var(--fire-3);padding:0 4px;border-radius:4px}
.data-list{display:grid;gap:22px;margin-top:8px}
.data-list div{display:flex;gap:16px}
.data-list h4{font-size:18px;margin-bottom:4px}
.data-list p{color:var(--muted);font-size:15px}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{padding:28px;border-radius:var(--radius);border:1px solid var(--line);background:var(--card);position:relative}
.step::before{counter-increment:s;content:"0" counter(s);font:700 15px "Space Grotesk";color:var(--fire-2);display:block;margin-bottom:18px}
.step h3{font-size:19px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px}

/* ROI */
.roi{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--card);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.roi-in{padding:44px;display:grid;gap:26px}
.field label{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);margin-bottom:10px}
.field label output{color:var(--text);font-weight:600}
input[type=range]{width:100%;appearance:none;-webkit-appearance:none;height:6px;border-radius:6px;background:#26263a;outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:var(--fire-2);border:4px solid #1a1a24;box-shadow:0 0 0 1px var(--fire-2);cursor:pointer}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--fire-2);border:4px solid #1a1a24;cursor:pointer}
.roi-out{padding:44px;background:radial-gradient(circle at 80% 0%,rgba(255,90,31,.25),transparent 60%),#121219;border-left:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;gap:22px}
.roi-out small{color:var(--muted);font-size:14px}
.big{font:700 clamp(44px,6vw,64px) "Space Grotesk";line-height:1}
.roi-out .split{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-top:20px;border-top:1px solid var(--line)}
.roi-out .split div{font:600 22px "Space Grotesk"}
.fine{font-size:12px;color:var(--dim)}

/* SECURITY */
.sec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sec-item{padding:22px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.sec-item h4{font-size:16px;margin:12px 0 6px}
.sec-item p{font-size:14px;color:var(--muted)}

/* CTA */
.cta{padding:0 0 110px}
.cta-box{border-radius:28px;padding:64px;display:grid;grid-template-columns:1fr 1fr;gap:48px;background:radial-gradient(circle at 0% 0%,rgba(255,61,46,.28),transparent 55%),radial-gradient(circle at 100% 100%,rgba(255,194,61,.18),transparent 55%),var(--card);border:1px solid var(--line)}
.cta-box h2{font-size:clamp(32px,4vw,46px);margin-bottom:16px}
.cta-box p{color:var(--muted);font-size:17px}
form{display:grid;gap:12px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
input,select,textarea{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:#0e0e14;color:var(--text);font:15px Inter;outline:none;transition:border-color .2s}
input:focus,select:focus,textarea:focus{border-color:var(--fire-2)}
textarea{resize:vertical;min-height:90px}
.form-ok{display:none;padding:14px;border-radius:12px;background:rgba(61,220,151,.1);border:1px solid rgba(61,220,151,.3);color:var(--ok);font-size:14px}
.form-err{background:rgba(255,61,46,.1);border-color:rgba(255,61,46,.35);color:#ff8a7a}

footer{border-top:1px solid var(--line);padding:56px 0 40px;color:var(--muted);font-size:14px}
.foot{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:40px;margin-bottom:40px}
.foot h5{color:var(--text);font:600 14px Inter;margin-bottom:14px}
.foot ul{list-style:none;display:grid;gap:10px}
.foot a:hover{color:var(--text)}
.foot-bot{display:flex;justify-content:space-between;padding-top:28px;border-top:1px solid var(--line);color:var(--dim);font-size:13px;flex-wrap:wrap;gap:12px}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.on{opacity:1;transform:none}
.vert-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.vert-grid h2{font-size:clamp(32px,4.5vw,48px);margin:14px 0 18px}
.vert-grid .lead2{color:var(--muted);font-size:18px;margin-bottom:28px}
.sample{background:#111118;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 40px 100px -40px rgba(0,0,0,.9)}
.sample-head{display:flex;align-items:center;gap:14px;padding:18px 20px;border-bottom:1px solid var(--line)}
.sample-head .play{width:46px;height:46px}
.sample-meta{flex:1;min-width:0}
.sample-meta strong{display:block;font-size:15px}
.sample-meta small{color:var(--dim);font-size:12px}
.sample-prog{display:flex;align-items:center;gap:12px;padding:14px 20px 4px}
.sample-bar{flex:1;height:6px;background:#23232e;border-radius:6px;cursor:pointer;position:relative}
.sample-bar i{position:absolute;inset:0 auto 0 0;width:0;background:var(--fire);border-radius:6px}
.sample-prog time{font-size:12px;color:var(--dim);font-variant-numeric:tabular-nums;min-width:74px;text-align:right}
.sample-lines{padding:12px 20px 16px;display:flex;flex-direction:column;gap:6px;height:360px;overflow-y:auto}
.sl{padding:10px 12px;border-radius:12px;font-size:14px;line-height:1.5;color:var(--muted);cursor:pointer;border:1px solid transparent;transition:background .2s,color .2s,border-color .2s;text-align:left;background:none;font-family:inherit}
.sl b{display:block;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim);font-weight:600}
.sl.agent b{color:var(--fire-2)}
.sl:hover{background:rgba(255,255,255,.03)}
.sl.now{background:rgba(255,122,26,.1);border-color:rgba(255,122,26,.3);color:var(--text)}
.sample-foot{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--dim);padding:12px 20px;border-top:1px solid var(--line)}
/* SOLUTION PAGES, FAQ */
.page-hero h1{font-size:clamp(38px,5.4vw,64px)}
.crumbs{font-size:13px;color:var(--dim);margin-bottom:18px}
.crumbs a:hover{color:var(--text)}
.crumbs span{margin:0 8px}
.more{display:inline-flex;gap:6px;align-items:center;color:var(--fire-2);font-weight:600;margin-top:24px;transition:gap .2s}
.more:hover{gap:10px}
.fits{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.fits div{padding:22px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.fits h3{font-size:17px;margin-bottom:6px}
.fits p{font-size:14px;color:var(--muted)}
.faq{max-width:860px;display:grid;gap:12px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:0 24px}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font:600 18px/1.3 "Space Grotesk",Inter,sans-serif;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--fire-2);font-size:26px;line-height:1;flex:none;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 22px}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.related .feat{display:block}
.related .feat span{color:var(--fire-2);font-weight:600;font-size:14px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

@media (max-width:980px){
  .hero-grid,.data-grid,.uc,.roi,.cta-box,.vert-grid{grid-template-columns:1fr}
  .vert-grid .sample{order:2}
  .features{grid-template-columns:1fr 1fr}
  .steps,.sec-grid,.fits{grid-template-columns:1fr 1fr}
  .related{grid-template-columns:1fr}
  .strip-in{grid-template-columns:1fr 1fr}
  .roi-out{border-left:0;border-top:1px solid var(--line)}
  .foot{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .menu-btn{display:block}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;background:rgba(11,11,16,.97);padding:20px 24px;border-bottom:1px solid var(--line);gap:18px}
}
@media (max-width:620px){
  .wrap{padding:0 16px}
  section{padding:80px 0}
  .hero{padding:120px 0 70px}
  .features,.steps,.sec-grid,.fits,.form-row{grid-template-columns:1fr}
  .faq details{padding:0 18px}
  .uc,.roi-in,.roi-out,.cta-box{padding:26px}
  .kpis{grid-template-columns:1fr 1fr 1fr;gap:8px}
  .kpi{padding:10px}.kpi div{font-size:17px}
  .nav-cta .btn-ghost{display:none}
  .foot{grid-template-columns:1fr}
}