:root{
  --page:#f5f7fb;
  --surface:#ffffff;
  --surface-soft:#f9fafc;
  --ink:#101623;
  --ink-soft:#334155;
  --muted:#64748b;
  --line:#dce3ee;
  --line-dark:rgba(255,255,255,.16);
  --blue:#1f5eff;
  --blue-deep:#123a9f;
  --cyan:#0ea5c8;
  --green:#12805c;
  --danger:#a1102d;
  --shadow:0 24px 70px rgba(16,22,35,.10);
  --shadow-tight:0 14px 34px rgba(16,22,35,.10);
  --radius:14px;
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink);
  background:
    linear-gradient(180deg,#fff 0%,var(--page) 48%,#eef3f8 100%);
  line-height:1.45;
}
a{color:inherit}
.site-shell{max-width:var(--max);margin:0 auto;padding:22px 18px 46px}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:12px 0 22px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  min-width:245px;
}
.brand-mark{
  width:42px;
  height:42px;
  border-radius:12px;
  display:grid;
  place-items:center;
  color:#fff;
  font-size:13px;
  font-weight:950;
  letter-spacing:0;
  background:linear-gradient(135deg,var(--ink) 0%,var(--blue-deep) 58%,var(--cyan) 100%);
  box-shadow:0 16px 34px rgba(18,58,159,.20);
}
.brand b{display:block;font-size:15px;letter-spacing:0}
.brand span span{display:block;margin-top:2px;color:var(--muted);font-size:12px;font-weight:750}
.nav{display:flex;gap:8px;align-items:center}
.nav a{
  text-decoration:none;
  color:var(--ink-soft);
  font-size:13px;
  font-weight:850;
  padding:9px 11px;
  border-radius:999px;
}
.nav a:hover{background:#edf2f8;color:var(--ink)}
.nav-actions{display:flex;gap:10px;align-items:center}

.primary-btn,.ghost-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  text-decoration:none;
  font-size:13px;
  font-weight:950;
  border:1px solid transparent;
  cursor:pointer;
  white-space:nowrap;
}
.primary-btn{
  background:linear-gradient(135deg,var(--blue),var(--blue-deep));
  color:#fff;
  padding:12px 16px;
  box-shadow:0 18px 38px rgba(31,94,255,.24);
}
.primary-btn:hover{filter:brightness(1.04)}
.primary-btn.large{padding:15px 19px;font-size:14px}
.primary-btn.submit{width:100%;padding:15px 18px;font-size:14px}
.ghost-btn{
  background:#fff;
  color:var(--ink);
  border-color:var(--line);
  padding:12px 16px;
  box-shadow:0 8px 22px rgba(16,22,35,.04);
}
.ghost-btn.large{padding:15px 19px;font-size:14px}

.hero{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);
  gap:18px;
  align-items:stretch;
}
.hero-copy,.lead-panel,.signal-strip,.section,.final-cta,.content{
  border:1px solid var(--line);
  background:var(--surface);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-copy{
  padding:46px;
  position:relative;
  overflow:hidden;
}
.hero-copy::after{
  content:"";
  position:absolute;
  right:-170px;
  bottom:-210px;
  width:410px;
  height:410px;
  background:
    radial-gradient(circle at 28% 30%,rgba(31,94,255,.18),transparent 34%),
    radial-gradient(circle at 72% 58%,rgba(14,165,200,.18),transparent 36%);
  pointer-events:none;
}
.eyebrow,.section-kicker,.mini-label{
  margin:0;
  color:var(--blue-deep);
  text-transform:uppercase;
  letter-spacing:0;
  font-size:12px;
  font-weight:950;
}
h1,h2,h3,p{overflow-wrap:anywhere}
h1{
  margin:15px 0 16px;
  max-width:760px;
  font-size:52px;
  line-height:1.01;
  letter-spacing:0;
}
.lead{
  margin:0;
  max-width:720px;
  color:var(--ink-soft);
  font-size:18px;
  line-height:1.58;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.cred-row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:28px;
  position:relative;
  z-index:1;
}
.cred-row span{
  display:inline-flex;
  align-items:center;
  border:1px solid var(--line);
  background:#f8fbff;
  color:var(--ink-soft);
  border-radius:999px;
  padding:8px 11px;
  font-size:12px;
  font-weight:850;
}

.lead-panel{padding:24px}
.lead-panel-head{
  padding:4px 4px 18px;
  border-bottom:1px solid var(--line);
  margin-bottom:16px;
}
.lead-panel h2{margin:7px 0 6px;font-size:28px;letter-spacing:0}
.lead-panel p{margin:0;color:var(--muted);font-size:14px}
form{display:grid;gap:12px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{font-size:12px;font-weight:950;color:#3f4b5f}
input,select,textarea{
  width:100%;
  margin-top:6px;
  border:1px solid var(--line);
  border-radius:12px;
  padding:13px 12px;
  font:inherit;
  background:#fff;
  color:var(--ink);
  outline:none;
}
textarea{min-height:104px;resize:vertical}
input:focus,select:focus,textarea:focus{
  border-color:#9cb9ff;
  box-shadow:0 0 0 4px rgba(31,94,255,.10);
}
.consent{
  display:flex;
  gap:10px;
  align-items:flex-start;
  border:1px solid var(--line);
  background:#f8fbff;
  border-radius:12px;
  padding:12px;
  color:var(--muted);
  font-size:12px;
  line-height:1.36;
}
.consent input{width:18px;height:18px;margin:1px 0 0;flex:0 0 18px}
.consent a,.legal a{color:var(--ink);font-weight:950}
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.small-note{margin:0;color:var(--muted);font-size:12px;line-height:1.4}
.status{
  border-radius:12px;
  padding:12px;
  font-weight:900;
  font-size:13px;
  margin-bottom:12px;
}
.status.ok{background:#ecfdf5;color:#065f46;border:1px solid #b9ead3}
.status.err{background:#fff1f3;color:var(--danger);border:1px solid #ffd0d8}

.signal-strip{
  margin-top:18px;
  padding:18px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  box-shadow:var(--shadow-tight);
}
.signal-strip div{
  min-height:86px;
  padding:16px;
  border:1px solid var(--line);
  border-radius:12px;
  background:linear-gradient(180deg,#fff,#f8fbff);
}
.signal-strip strong{display:block;font-size:15px;margin-bottom:5px}
.signal-strip span{display:block;color:var(--muted);font-size:13px}

.section{margin-top:18px;padding:34px}
.two-col{
  display:grid;
  grid-template-columns:.86fr 1.14fr;
  gap:28px;
  align-items:start;
}
.section h2{
  margin:8px 0 12px;
  font-size:34px;
  line-height:1.08;
  letter-spacing:0;
}
.section-text{margin:0;color:var(--ink-soft);font-size:16px;line-height:1.62}
.benefit-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.benefit-grid article,.steps article{
  border:1px solid var(--line);
  border-radius:12px;
  background:var(--surface-soft);
  padding:18px;
}
.benefit-grid span,.steps span{
  display:inline-grid;
  place-items:center;
  width:34px;
  height:34px;
  border-radius:10px;
  margin-bottom:12px;
  color:#fff;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  font-size:12px;
  font-weight:950;
}
.benefit-grid h3,.steps h3{margin:0 0 7px;font-size:17px}
.benefit-grid p,.steps p{margin:0;color:var(--muted);font-size:14px}

.decision{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  padding:0;
  background:transparent;
  border:0;
  box-shadow:none;
}
.decision-card,.system-preview{
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.decision-card{
  padding:34px;
  background:#111827;
  color:#fff;
  border:1px solid rgba(255,255,255,.10);
}
.decision-card .section-kicker{color:#93c5fd}
.decision-card h2{color:#fff}
.decision-card ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:11px}
.decision-card li{
  color:#dbe7f6;
  padding-left:24px;
  position:relative;
  font-size:15px;
}
.decision-card li::before{
  content:"";
  position:absolute;
  left:0;
  top:.55em;
  width:8px;
  height:8px;
  border-radius:50%;
  background:#38bdf8;
}
.system-preview{
  padding:22px;
  background:linear-gradient(180deg,#ffffff,#f5f8fc);
  border:1px solid var(--line);
}
.preview-top{
  display:flex;
  align-items:center;
  gap:7px;
  border-bottom:1px solid var(--line);
  padding-bottom:16px;
  margin-bottom:16px;
}
.preview-top span{
  width:10px;
  height:10px;
  border-radius:50%;
  background:#cbd5e1;
}
.preview-top b{margin-left:auto;font-size:13px;color:var(--ink-soft)}
.routing-line,.routing-grid div,.preview-foot span{
  border:1px solid var(--line);
  background:#fff;
  border-radius:12px;
}
.routing-line{padding:18px;margin-bottom:12px}
.routing-line.active{border-color:#b8ccff;box-shadow:0 14px 30px rgba(31,94,255,.10)}
.routing-line strong,.routing-grid b{display:block}
.routing-line span,.routing-grid span{display:block;margin-top:4px;color:var(--muted);font-size:13px}
.routing-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.routing-grid div{padding:16px}
.preview-foot{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.preview-foot span{padding:9px 11px;color:var(--ink-soft);font-size:12px;font-weight:850}

.section-head{max-width:720px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}
.faq details{
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  padding:17px 18px;
}
.faq details+details{margin-top:10px}
.faq summary{cursor:pointer;font-weight:950}
.faq details p{margin:10px 0 0;color:var(--muted)}

.final-cta{
  margin-top:18px;
  padding:28px 34px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.final-cta h2{margin:7px 0 0;font-size:29px;line-height:1.12;letter-spacing:0}

.content{
  max-width:880px;
  margin:0 auto;
  padding:36px;
}
.content h1{font-size:38px;margin:0 0 16px;letter-spacing:0}
.content h2{font-size:20px;margin:26px 0 8px}
.content p,.content li{color:var(--muted)}
.content ul{padding-left:20px}
footer{
  margin-top:22px;
  color:var(--muted);
  font-size:12px;
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}

@media(max-width:980px){
  .hero,.two-col,.decision{grid-template-columns:1fr}
  .steps,.signal-strip{grid-template-columns:1fr 1fr}
  h1{font-size:42px}
  .nav{display:none}
}
@media(max-width:620px){
  .site-shell{padding:16px 14px 34px}
  .topbar{align-items:flex-start}
  .nav-actions{display:none}
  .hero{grid-template-columns:1fr}
  .hero-copy,.section,.decision-card,.system-preview,.final-cta,.content{padding:24px}
  h1{font-size:34px;letter-spacing:0}
  .lead{font-size:16px}
  .form-grid,.benefit-grid,.steps,.signal-strip,.routing-grid{grid-template-columns:1fr}
  .final-cta{align-items:flex-start;flex-direction:column}
}