:root{
  --bg:#080b10;--panel:#0f1318;--panel2:#141920;--line:#1e2630;--line-soft:#1e263044;
  --txt:#e8edf4;--dim:#6e7d8e;--faint:#2e3c4a;
  --sec:#3ecfb2;--sec2:#22b89c;--sec-glow:rgba(62,207,178,.13);--sec-deep:#081a17;
  --con:#8e7bff;--con2:#6a5cf5;--con-glow:rgba(142,123,255,.13);--con-deep:#100f2e;
  --fix:#ff8c42;--fix2:#e87030;--fix-glow:rgba(255,140,66,.13);--fix-deep:#1e1008;
  --radius:16px;--maxw:1140px;--ease:cubic-bezier(.2,.7,.2,1);
  --sans:'Space Grotesk',system-ui,sans-serif;--mono:'JetBrains Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:var(--sans);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}svg{display:block}

/* Ambient — three-corner glow matching each product */
.grid-bg{position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(700px 500px at 0% 0%,var(--sec-glow),transparent 70%),
    radial-gradient(650px 480px at 100% 5%,var(--con-glow),transparent 70%),
    radial-gradient(500px 350px at 50% 100%,var(--fix-glow),transparent 60%),
    linear-gradient(transparent 39px,var(--line-soft) 40px),
    linear-gradient(90deg,transparent 39px,var(--line-soft) 40px);
  background-size:auto,auto,auto,40px 40px,40px 40px;
  mask-image:radial-gradient(ellipse at 50% 0%,#000 0%,transparent 80%)}
.scan-line{position:fixed;left:0;right:0;height:100px;z-index:-1;
  background:linear-gradient(180deg,transparent,rgba(62,207,178,.03),rgba(142,123,255,.02),transparent);
  animation:scan 16s linear infinite;pointer-events:none}
@keyframes scan{0%{top:-120px}100%{top:110%}}
@media(prefers-reduced-motion:reduce){.scan-line{display:none}}

/* Nav */
.snav{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:28px;
  padding:15px clamp(20px,5vw,48px);max-width:var(--maxw);margin:0 auto;width:100%;
  position:sticky}
.snav::before{content:'';position:fixed;left:0;right:0;top:0;height:62px;z-index:-1;
  background:rgba(8,11,16,.88);backdrop-filter:blur(18px);
  border-bottom:1px solid transparent;transition:border-color .3s,opacity .3s;opacity:0}
.snav.scrolled::before{opacity:1;border-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{display:flex;gap:3px;align-items:center}
.brand-mark span{display:block;width:5px;border-radius:2px;transition:height .35s var(--ease)}
.brand-mark .b1{height:14px;background:var(--sec)}
.brand-mark .b2{height:20px;background:var(--con)}
.brand-mark .b3{height:10px;background:var(--fix)}
.brand:hover .b1{height:9px}.brand:hover .b2{height:22px}.brand:hover .b3{height:17px}
.brand-name{font-size:17px;font-weight:700;color:var(--txt);letter-spacing:-.01em}
.snav-links{display:flex;gap:4px;margin-left:auto}
.snav-links a{font-size:14px;font-weight:500;color:var(--dim);padding:7px 14px;border-radius:8px;
  transition:color .2s,background .18s}
.snav-links a:hover{background:var(--panel)}
.snav-links .sec-link:hover{color:var(--sec)}
.snav-links .con-link:hover{color:var(--con)}
.snav-links .fix-link:hover{color:var(--fix)}

/* Hero */
.hero{max-width:var(--maxw);margin:0 auto;
  padding:clamp(64px,10vw,120px) clamp(20px,5vw,48px) clamp(48px,7vw,80px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:clamp(32px,5vw,64px);align-items:center}
.hero h1{font-size:clamp(38px,5.4vw,64px);line-height:1.03;letter-spacing:-.035em;
  font-weight:700;margin-bottom:22px}
.hero h1 em{font-style:normal;
  background:linear-gradient(130deg,var(--sec) 0%,var(--con) 48%,var(--fix) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.lede{font-size:clamp(16px,1.8vw,19px);color:var(--dim);max-width:46ch;line-height:1.65;
  font-weight:400}
.hero-ctas{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.btn-primary,.btn-ghost{display:inline-flex;align-items:center;font-size:14.5px;
  font-weight:600;padding:12px 24px;border-radius:10px;
  transition:transform .2s var(--ease),box-shadow .25s,border-color .25s,background .2s}
.btn-primary{color:#0a0d12;background:linear-gradient(115deg,var(--sec),#6fd8c4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 36px var(--sec-glow),0 4px 14px rgba(62,207,178,.25)}
.btn-ghost{color:var(--txt);border:1px solid var(--line);background:transparent}
.btn-ghost:hover{border-color:var(--dim);background:var(--panel)}

/* Hero demo — the diagnosis report */
.hero-demo{min-width:0}
.report{background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:14px;overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.02) inset}
.report-bar{display:flex;align-items:center;gap:6px;padding:11px 14px;
  border-bottom:1px solid var(--line);background:rgba(8,11,16,.5)}
.rdot{width:9px;height:9px;border-radius:50%;background:var(--faint)}
.report-bar .rdot:nth-child(1){background:color-mix(in srgb,var(--sec) 55%,var(--faint))}
.report-bar .rdot:nth-child(2){background:color-mix(in srgb,var(--con) 55%,var(--faint))}
.report-bar .rdot:nth-child(3){background:color-mix(in srgb,var(--fix) 55%,var(--faint))}
.report-name{margin-left:8px;font-family:var(--mono);font-size:11px;color:var(--dim);
  letter-spacing:.02em}
.report-body{padding:16px 16px 18px;font-family:var(--mono);font-size:12px;line-height:1.5;
  display:flex;flex-direction:column;gap:9px}
.rline{display:flex;align-items:baseline;gap:8px;min-width:0}
.rmeta{color:var(--faint);font-size:11px;letter-spacing:.02em}
.rtag{flex-shrink:0;font-size:9.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:2px 6px;border-radius:4px;border:1px solid}
.rtag.sec{color:var(--sec);background:var(--sec-deep);border-color:color-mix(in srgb,var(--sec) 25%,transparent)}
.rtag.con{color:var(--con);background:var(--con-deep);border-color:color-mix(in srgb,var(--con) 25%,transparent)}
.rtag.fix{color:var(--fix);background:var(--fix-deep);border-color:color-mix(in srgb,var(--fix) 25%,transparent)}
.rsev{flex-shrink:0;color:var(--txt);font-weight:600;font-size:10.5px;width:38px}
.rtxt{color:var(--dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}
.rpath{color:var(--txt)}
.rprice{flex-shrink:0;margin-left:auto;color:var(--txt);font-weight:600}
.rtotal{border-top:1px solid var(--line);padding-top:11px;margin-top:3px}
.rtotal .rtxt{color:var(--dim)}
.rtotal .rprice{font-size:13.5px}
.rapprove{color:var(--sec);font-size:11.5px}
.rprompt{opacity:.6}
.rcursor{display:inline-block;width:7px;height:13px;margin-left:6px;background:var(--sec);
  vertical-align:text-bottom;animation:blink 1.1s steps(2) infinite}
@keyframes blink{0%{opacity:1}50%{opacity:0}100%{opacity:1}}
/* report lines type in one by one (JS adds .play) */
html.js .report[data-report] .rline{opacity:0;transform:translateY(6px)}
html.js .report.play .rline{opacity:1;transform:none;
  transition:opacity .4s var(--ease),transform .4s var(--ease)}
html.js .report.play .rline:nth-child(1){transition-delay:.15s}
html.js .report.play .rline:nth-child(2){transition-delay:.55s}
html.js .report.play .rline:nth-child(3){transition-delay:.95s}
html.js .report.play .rline:nth-child(4){transition-delay:1.35s}
html.js .report.play .rline:nth-child(5){transition-delay:1.75s}
html.js .report.play .rline:nth-child(6){transition-delay:2.15s}
html.js .report.play .rline:nth-child(7){transition-delay:2.75s}
html.js .report.play .rline:nth-child(8){transition-delay:3.35s}
@media(prefers-reduced-motion:reduce){
  html.js .report[data-report] .rline{opacity:1;transform:none;transition:none}
  .rcursor{animation:none}
}

/* Products */
.products{max-width:var(--maxw);margin:0 auto;
  padding:0 clamp(20px,5vw,48px) clamp(72px,9vw,112px)}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

.pcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px 28px;display:flex;flex-direction:column;
  transition:transform .28s var(--ease),border-color .28s,box-shadow .28s;
  position:relative;overflow:hidden}
.pcard::after{content:'';position:absolute;inset:0;border-radius:var(--radius);
  opacity:0;transition:opacity .3s;pointer-events:none}
.pcard.sec::after{background:radial-gradient(ellipse at 20% 0%,var(--sec-glow),transparent 65%)}
.pcard.con::after{background:radial-gradient(ellipse at 20% 0%,var(--con-glow),transparent 65%)}
.pcard.fix::after{background:radial-gradient(ellipse at 20% 0%,var(--fix-glow),transparent 65%)}
.pcard:hover{transform:translateY(-5px)}
.pcard.sec:hover{border-color:color-mix(in srgb,var(--sec) 38%,var(--line));box-shadow:0 24px 64px var(--sec-glow)}
.pcard.con:hover{border-color:color-mix(in srgb,var(--con) 38%,var(--line));box-shadow:0 24px 64px var(--con-glow)}
.pcard.fix:hover{border-color:color-mix(in srgb,var(--fix) 38%,var(--line));box-shadow:0 24px 64px var(--fix-glow)}
.pcard:hover::after{opacity:1}

.pcard-icon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;
  margin-bottom:22px;border:1px solid}
.pcard.sec .pcard-icon{background:var(--sec-deep);border-color:color-mix(in srgb,var(--sec) 22%,var(--line));color:var(--sec)}
.pcard.con .pcard-icon{background:var(--con-deep);border-color:color-mix(in srgb,var(--con) 22%,var(--line));color:var(--con)}
.pcard.fix .pcard-icon{background:var(--fix-deep);border-color:color-mix(in srgb,var(--fix) 22%,var(--line));color:var(--fix)}
.pcard-icon svg{width:22px;height:22px}

.pcard h2{font-size:26px;font-weight:700;letter-spacing:-.02em;margin-bottom:14px}
.pcard p{font-size:14.5px;color:var(--dim);line-height:1.72;flex:1}

.pcard-cta{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:600;
  margin-top:28px;border-top:1px solid var(--line);padding-top:20px;
  transition:gap .2s var(--ease),color .2s}
.pcard.sec .pcard-cta{color:var(--sec)}.pcard.con .pcard-cta{color:var(--con)}.pcard.fix .pcard-cta{color:var(--fix)}
.pcard-cta:hover{gap:12px}
.pcard-cta .arr{opacity:.6}

/* How it works — the actual sequence, numbered because it is one */
.how{border-top:1px solid var(--line);}
.how-inner{max-width:var(--maxw);margin:0 auto;
  padding:clamp(56px,8vw,96px) clamp(20px,5vw,48px)}
.how-lead{font-size:13px;font-weight:600;color:var(--dim);letter-spacing:.08em;
  text-transform:uppercase;font-family:var(--mono);margin-bottom:36px}
.how-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px)}
.hstep{position:relative;padding-top:18px}
.hstep::before{content:'';position:absolute;top:0;left:0;width:34px;height:2px;border-radius:2px}
.hstep:nth-child(1)::before{background:var(--sec)}
.hstep:nth-child(2)::before{background:var(--con)}
.hstep:nth-child(3)::before{background:var(--fix)}
.hstep-n{font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.06em}
.hstep h3{font-size:19px;font-weight:700;letter-spacing:-.015em;margin:8px 0 10px}
.hstep p{font-size:14.5px;color:var(--dim);line-height:1.7}

/* Close — simple editorial links, not pill buttons */
.close{border-top:1px solid var(--line)}
.close-inner{max-width:var(--maxw);margin:0 auto;
  padding:clamp(52px,7vw,88px) clamp(20px,5vw,48px)}
.close-lead{font-size:clamp(22px,3vw,32px);font-weight:700;letter-spacing:-.02em;
  color:var(--txt);margin-bottom:40px}
.close-services{display:flex;align-items:stretch;gap:0}
.csvc{display:flex;flex-direction:column;gap:8px;padding:0 40px 0 0;
  transition:opacity .2s}
.csvc:first-child{padding-left:0}
.csvc:hover{opacity:.85}
.csvc-name{font-size:clamp(20px,2.4vw,28px);font-weight:700;letter-spacing:-.02em;
  transition:letter-spacing .25s var(--ease)}
.csvc:hover .csvc-name{letter-spacing:-.01em}
.csvc.sec .csvc-name{color:var(--sec)}
.csvc.con .csvc-name{color:var(--con)}
.csvc.fix .csvc-name{color:var(--fix)}
.csvc-sub{font-size:13.5px;color:var(--dim)}
.csvc-div{width:1px;background:var(--line);margin:0 40px 0 0;align-self:stretch}

/* Footer */
.sfoot{border-top:1px solid var(--line);max-width:var(--maxw);margin:0 auto;
  padding:26px clamp(20px,5vw,48px);display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.sfoot-brand{display:flex;align-items:center;gap:10px}
.sfoot-brand .brand-mark .b1,.sfoot-brand .brand-mark .b2,.sfoot-brand .brand-mark .b3{height:9px}
.sfoot-brand .brand-name{font-size:13.5px;color:var(--faint)}
.sfoot-links{margin-left:auto;display:flex;gap:24px}
.sfoot-links a{font-size:13px;color:var(--faint);transition:color .2s}
.sfoot-links .sec-l:hover{color:var(--sec)}
.sfoot-links .con-l:hover{color:var(--con)}
.sfoot-links .fix-l:hover{color:var(--fix)}

/* Reveal — gated on html.js so content stays visible without JS */
html.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .55s var(--ease),transform .55s var(--ease)}
html.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html.js .reveal{opacity:1;transform:none;transition:none}
}

/* Responsive */
@media(max-width:960px){
  .prod-grid{grid-template-columns:1fr}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-demo{max-width:520px}
  .how-steps{grid-template-columns:1fr;gap:32px}
}
@media(max-width:640px){
  .close-services{flex-direction:column;gap:32px}
  .csvc-div{display:none}
  .csvc{padding:0}
}