:root{
  --bg:#f5f6fb; --paper:#ffffff; --ink:#111528; --soft:#5a6076; --faint:#9298ac;
  --cobalt:#3457ff; --cobaltd:#2442e0; --navy:#0e1330; --lime:#c8ff4a; --line:#e6e8f2;
  --sans:"Plus Jakarta Sans",system-ui,sans-serif;
  --wrap:1180px; --r:22px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);background-image:radial-gradient(58% 45% at 92% -6%,rgba(52,87,255,.13),transparent 60%),radial-gradient(55% 50% at -6% 102%,rgba(200,255,74,.16),transparent 60%),radial-gradient(52% 42% at 48% 45%,rgba(255,255,255,.5),transparent);background-attachment:fixed;color:var(--ink);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--cobalt)}
.eyebrow::before{content:"";width:20px;height:2px;background:var(--cobalt);border-radius:2px}
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:700;font-size:15px;padding:15px 28px;border-radius:100px;transition:.22s;cursor:pointer;border:2px solid transparent}
.btn-primary{background:var(--cobalt);color:#fff}
.btn-primary:hover{background:var(--cobaltd);transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(52,87,255,.6)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:var(--paper)}
.btn-ghost:hover{border-color:var(--cobalt);color:var(--cobalt)}
.btn-lime{background:var(--lime);color:var(--navy)}
.btn-lime:hover{transform:translateY(-2px)}
header.nav{position:fixed;inset:0 0 auto;z-index:50;transition:.3s}
header.nav.scrolled{background:rgba(245,246,251,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{font-weight:800;font-size:22px;letter-spacing:-.02em;display:flex;align-items:center;gap:9px}
.logo .m{width:28px;height:28px;border-radius:9px;background:var(--cobalt);display:grid;place-items:center;color:#fff;font-size:16px;font-weight:800}
.nav-links{display:flex;gap:30px}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--soft);transition:.2s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:14px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--ink)}
.hero{padding:140px 0 80px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:9px;background:var(--paper);border:1px solid var(--line);border-radius:100px;padding:7px 16px;font-size:13px;font-weight:500;color:var(--soft);margin-bottom:24px}
.pill .dot{width:7px;height:7px;border-radius:50%;background:#22c55e}
.hero h1{font-weight:800;font-size:clamp(42px,6.6vw,74px);line-height:1.02;letter-spacing:-.03em;margin-bottom:22px}
.hero h1 .c{color:var(--cobalt)}
.hero p.lede{font-size:19px;color:var(--soft);max-width:48ch;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-cta .note{font-size:13.5px;color:var(--faint)}
.hero-trust{display:flex;gap:28px;margin-top:36px;flex-wrap:wrap}
.hero-trust .t .n{font-weight:800;font-size:26px}
.hero-trust .t .l{font-size:13px;color:var(--faint)}
/* phone */
.phone-wrap{display:flex;justify-content:center;position:relative}
.phone-wrap::before{content:"";position:absolute;width:340px;height:340px;background:radial-gradient(circle,rgba(52,87,255,.18),transparent 65%);top:50%;left:50%;transform:translate(-50%,-50%)}
.phone{position:relative;width:280px;background:var(--navy);border-radius:44px;padding:12px;box-shadow:0 40px 80px -30px rgba(20,30,80,.5);border:1px solid #222a4d}
.phone .screen{background:var(--paper);border-radius:34px;overflow:hidden;padding:22px 18px}
.ph-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.ph-top .hi{font-weight:700;font-size:16px}
.ph-top .hi small{display:block;color:var(--faint);font-weight:400;font-size:12px}
.ph-av{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--cobalt),#7b93ff)}
.ph-card{background:var(--cobalt);border-radius:16px;padding:16px;color:#fff;margin-bottom:12px}
.ph-card .lbl{font-size:12px;opacity:.8}
.ph-card .big{font-weight:800;font-size:22px;margin-top:2px}
.ph-card .bar{height:6px;background:rgba(255,255,255,.25);border-radius:6px;margin-top:12px;overflow:hidden}
.ph-card .bar i{display:block;height:100%;width:72%;background:var(--lime);border-radius:6px}
.ph-row{display:flex;gap:10px;margin-bottom:12px}
.ph-mini{flex:1;background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:12px}
.ph-mini .k{font-size:11px;color:var(--faint)}
.ph-mini .v{font-weight:700;font-size:17px;margin-top:2px}
.ph-task{display:flex;align-items:center;gap:10px;padding:11px 12px;background:var(--bg);border-radius:12px;margin-bottom:8px;font-size:13px;font-weight:500}
.ph-task .ck{width:20px;height:20px;border-radius:6px;background:var(--cobalt);color:#fff;display:grid;place-items:center;font-size:12px;flex-shrink:0}
.ph-task.todo .ck{background:var(--line);color:transparent}
.logos-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper)}
.logos-strip .wrap{display:flex;align-items:center;justify-content:space-between;padding:26px 24px;flex-wrap:wrap;gap:20px}
.logos-strip .lbl{font-size:13px;color:var(--faint);font-weight:500}
.logos-strip .set{display:flex;gap:36px;flex-wrap:wrap;opacity:.6}
.logos-strip .set span{font-weight:800;font-size:19px;color:var(--soft)}
section{padding:104px 0}
.sec-head{max-width:640px;margin-bottom:52px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{font-weight:800;font-size:clamp(32px,5vw,52px);line-height:1.05;letter-spacing:-.02em;margin:16px 0 16px}
.sec-head p{color:var(--soft);font-size:17px}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fcard{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:32px;transition:.3s}
.fcard:hover{transform:translateY(-6px);box-shadow:0 24px 44px -30px rgba(30,40,90,.2)}
.fcard .ic{width:52px;height:52px;border-radius:14px;background:rgba(52,87,255,.1);color:var(--cobalt);display:grid;place-items:center;font-size:24px;margin-bottom:20px}
.fcard h3{font-weight:700;font-size:21px;margin-bottom:10px}
.fcard p{color:var(--soft);font-size:14.5px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{padding:8px}
.step .num{width:44px;height:44px;border-radius:12px;background:var(--navy);color:#fff;font-weight:800;display:grid;place-items:center;margin-bottom:18px}
.step h4{font-weight:700;font-size:18px;margin-bottom:8px}
.step p{color:var(--soft);font-size:14px}
.calc{background:var(--navy);color:#fff;border-radius:28px;overflow:hidden}
.calc-in{display:grid;grid-template-columns:1fr 1fr;gap:0}
.calc .left{padding:52px}
.calc .eyebrow{color:var(--lime)}.calc .eyebrow::before{background:var(--lime)}
.calc h2{font-weight:800;font-size:36px;letter-spacing:-.02em;margin:14px 0 14px}
.calc p{color:#a6adcb;font-size:15px;margin-bottom:28px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:600;color:#c3c9e2;margin-bottom:8px}
.field select,.field input{width:100%;background:#171d40;border:1px solid #2a3160;border-radius:12px;padding:13px 15px;color:#fff;font-family:var(--sans);font-size:15px}
.field select:focus,.field input:focus{outline:none;border-color:var(--cobalt)}
.calc .right{background:#171d40;padding:52px;display:flex;flex-direction:column;justify-content:center}
.calc-out .lbl{font-size:13px;color:#a6adcb;margin-bottom:8px}
.calc-out .plan{font-weight:800;font-size:32px;color:var(--lime);margin-bottom:6px}
.calc-out .eta{font-size:15px;color:#c3c9e2;margin-bottom:24px}
.calc-out .metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:26px}
.calc-out .mt{background:#0e1330;border:1px solid #2a3160;border-radius:14px;padding:16px}
.calc-out .mt .k{font-size:12px;color:#a6adcb}
.calc-out .mt .v{font-weight:800;font-size:22px;margin-top:2px}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tier{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:36px 32px;position:relative;transition:.3s}
.tier:hover{transform:translateY(-6px);box-shadow:0 24px 44px -30px rgba(30,40,90,.2)}
.tier.feat{border:2px solid var(--cobalt)}
.tier .badge{position:absolute;top:-12px;left:32px;background:var(--cobalt);color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 13px;border-radius:100px}
.tier h3{font-weight:700;font-size:22px;margin-bottom:6px}
.tier .who{color:var(--faint);font-size:14px;margin-bottom:20px}
.tier .cost{font-weight:800;font-size:44px;letter-spacing:-.02em}
.tier .cost small{font-size:15px;color:var(--soft);font-weight:500}
.tier ul{list-style:none;margin:22px 0 26px}
.tier li{padding:9px 0;color:var(--soft);font-size:14.5px;display:flex;gap:10px;border-bottom:1px solid var(--line)}
.tier li::before{content:"✓";color:var(--cobalt);font-weight:800}
.tier .btn{width:100%;justify-content:center}
.results{background:linear-gradient(180deg,color-mix(in srgb,var(--paper) 78%,transparent),transparent);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.res-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rc{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--bg)}
.rc .ph{aspect-ratio:4/3;background-size:cover;background-position:center}
.rc .in{padding:22px 24px}
.rc .stat{color:var(--cobalt);font-weight:800;font-size:17px;margin-bottom:6px}
.rc p{color:var(--soft);font-size:14px}
.rc .nm{font-weight:700;font-size:14px;margin-top:12px}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.q{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:30px}
.q .stars{color:#f5b301;letter-spacing:2px;margin-bottom:14px}
.q p{font-size:16px;line-height:1.55;margin-bottom:20px}
.q .by{display:flex;gap:12px;align-items:center}
.q .av{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--cobalt),#7b93ff)}
.q .nm{font-size:14px;font-weight:700}.q .rl{font-size:12.5px;color:var(--faint)}
.cta{position:relative;overflow:hidden;background:var(--cobalt);color:#fff;border-radius:32px;text-align:center;padding:80px 40px}
.cta::before{content:"";position:absolute;width:400px;height:400px;background:radial-gradient(circle,rgba(200,255,74,.25),transparent 65%);top:-140px;right:-100px}
.cta .wrap{position:relative;max-width:640px}
.cta h2{font-weight:800;font-size:clamp(34px,5.5vw,56px);letter-spacing:-.02em;margin-bottom:16px}
.cta p{font-size:18px;opacity:.9;margin-bottom:30px}
footer{padding:60px 0 40px;color:var(--soft)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.foot-grid h4{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-bottom:18px;font-weight:700}
.foot-grid a{display:block;color:var(--soft);font-size:14.5px;padding:5px 0;transition:.2s}
.foot-grid a:hover{color:var(--cobalt)}
.foot-bot{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:26px;font-size:13px;color:var(--faint);flex-wrap:wrap;gap:12px}
.reveal{opacity:0;transform:translateY(26px);transition:.8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(max-width:900px){
  .nav-links,.nav-cta .btn{display:none}.burger{display:flex}
  .nav-links.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;background:var(--paper);padding:24px;gap:18px;border-bottom:1px solid var(--line)}
  .hero-in,.feat,.steps,.calc-in,.pricing,.res-grid,.quotes{grid-template-columns:1fr}
  .hero-in{gap:44px}.steps{grid-template-columns:1fr 1fr;gap:24px}
  .foot-grid{grid-template-columns:1fr 1fr}
}

/* demo runtime theme + inner pages (cobalt light) */
:root{--demo-acc:#3457ff;--demo-acc-ink:#fff;--demo-bg:#f5f6fb;--demo-panel:#ffffff;--demo-ink:#111528;--demo-muted:#5a6076;--demo-line:#e6e8f2;--demo-font:"Plus Jakarta Sans",system-ui,sans-serif}
.chat-log .msg.bot{background:#f5f6fb}
.page-hero{padding:158px 0 46px;text-align:center}
.page-hero h1{font-weight:800;font-size:clamp(38px,6vw,68px);line-height:1.04;letter-spacing:-.03em;margin:16px 0 18px}
.page-hero h1 .c{color:var(--cobalt)}
.page-hero p{color:var(--soft);font-size:17px;max-width:54ch;margin-inline:auto}
.nav-links a.active{color:var(--cobalt)}
.opt,.field input,.field select,.field textarea{background:#fff}
.reco{display:none;max-width:640px;margin:0 auto 22px;background:var(--navy);color:#fff;border-radius:var(--r);padding:26px 30px;text-align:center}
.reco.on{display:block;animation:demo-fadein .4s ease}
.reco .p{font-size:22px;font-weight:800;color:var(--lime)}
.reco .e{font-size:13.5px;color:#aab1d6;margin-top:4px}