:root{
  --ink:#0f172a; --muted:#475569; --line:#e2e8f0; --bg:#ffffff; --alt:#f5f7fb;
  --brand:#4338ca; --brand-d:#3730a3; --brand-l:#e0e7ff; --green:#059669; --dark:#0b1024;
  --radius:14px; --shadow:0 10px 30px rgba(15,23,42,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
img,svg{max-width:100%;display:block}
a{color:var(--brand)}
a:focus-visible,button:focus-visible{outline:3px solid #f59e0b;outline-offset:3px;border-radius:6px}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,5.4vw,3.9rem);letter-spacing:-.03em}
h2{font-size:clamp(1.65rem,3.4vw,2.4rem);letter-spacing:-.02em;max-width:22ch}
h3{font-size:1.13rem}
p{margin:0 0 1em}
.eyebrow{color:var(--brand);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;margin-bottom:.8em}
.sub{color:var(--muted);font-size:1.06rem;max-width:62ch}
.fine{color:var(--muted);font-size:.92rem;margin-top:1.4em}
.note{color:var(--muted);font-size:.93rem}

/* buttons */
.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:650;padding:.8em 1.35em;border-radius:10px;border:2px solid var(--brand);transition:background .15s}
.btn:hover{background:var(--brand-d);border-color:var(--brand-d)}
.btn-ghost{background:transparent;color:var(--brand)}
.btn-ghost:hover{background:var(--brand-l);border-color:var(--brand)}
.btn-sm{padding:.45em .95em;font-size:.93rem}
.btn-lg{font-size:1.08rem;padding:.95em 1.6em}

/* header */
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:1.25rem;letter-spacing:-.02em}
.brand.small{font-size:1.05rem}
.nav{display:flex;align-items:center;gap:26px}
.nav a{color:var(--ink);text-decoration:none;font-weight:550;font-size:.97rem}
.nav a:hover{color:var(--brand)}
.nav a.btn{color:#fff}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:.4em .8em;font:inherit;font-size:.93rem;color:var(--ink);cursor:pointer}

/* hero */
.hero{padding:72px 0 64px;background:radial-gradient(1000px 420px at 85% -10%,#eef2ff 0,transparent 70%),radial-gradient(700px 380px at 0% 110%,#ecfdf5 0,transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.lead{font-size:1.22rem;color:#334155;max-width:34ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 18px}
.report-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:22px 22px 18px}
.rc-head{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}
.rc-tag{background:var(--brand-l);color:var(--brand-d);font-weight:700;font-size:.75rem;padding:.25em .7em;border-radius:99px;text-transform:uppercase;letter-spacing:.05em}
.rc-period{color:var(--muted);font-size:.85rem}
.rc-chart{width:100%;height:auto;margin:6px 0 10px}
.rc-val{font-size:13px;font-weight:700;fill:#0f172a}
.rc-lbl{font-size:12px;fill:#64748b}
.layers{margin:0;display:grid;gap:10px}
.layers div{display:grid;grid-template-columns:96px 1fr;gap:10px;padding-top:10px;border-top:1px solid var(--line)}
.layers dt{font-weight:700;font-size:.82rem;color:var(--brand);text-transform:uppercase;letter-spacing:.04em;padding-top:2px}
.layers dd{margin:0;font-size:.95rem;color:#1e293b}
.rc-how{margin:12px 0 0;font-size:.85rem;font-weight:650;color:var(--green)}
.rc-how span{color:var(--muted);font-weight:400}

/* strip */
.strip{background:var(--dark);color:#e2e8f0;padding:22px 0}
.points{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;font-size:.93rem}
.points li{padding-left:22px;position:relative}
.points li::before{content:"";position:absolute;left:0;top:.55em;width:10px;height:10px;border-radius:3px;background:#34d399}

/* sections */
.section{padding:84px 0}
.section.alt{background:var(--alt)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.flow{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 34px}
.flow span{background:var(--brand-l);color:var(--brand-d);font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;padding:.5em .9em;border-radius:8px;position:relative}
.steps{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.steps li::before{content:counter(s);display:inline-grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--brand);color:#fff;font-weight:800;margin-bottom:12px}
.steps p{color:var(--muted);font-size:.96rem;margin:0}
.questions{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.questions li{background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:12px;padding:16px 18px;font-size:1.08rem;font-weight:600;box-shadow:0 2px 8px rgba(15,23,42,.04)}
.cards{display:grid;gap:22px;margin-top:30px}
.two-col{grid-template-columns:1fr 1fr}
.three-col{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card p{color:var(--muted);margin:0;font-size:.97rem}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.ticks li{padding-left:28px;position:relative;color:#334155}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;border-radius:50%;background:#d1fae5 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23059669' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.report-list{margin:0;padding:0;list-style:none;counter-reset:r;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.report-list li{counter-increment:r;padding:13px 20px;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:baseline}
.report-list li:last-child{border-bottom:0}
.report-list li::before{content:counter(r,decimal-leading-zero);color:var(--brand);font-weight:800;font-size:.85rem}
.chips{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.chips li{background:var(--alt);border:1px solid var(--line);border-radius:99px;padding:.5em 1em;font-size:.95rem;font-weight:550}
.dark{background:var(--dark);color:#e2e8f0}
.dark .eyebrow{color:#a5b4fc}
.dark h2{color:#fff}
.dark .sub{color:#cbd5e1}
.dark .card{background:#131a35;border-color:#25305a}
.dark .card h3{color:#fff}
.dark .card p{color:#cbd5e1}
.who{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.who li{border:1px solid var(--line);border-radius:12px;padding:16px 18px;font-weight:600;background:#fff}
.plans{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:30px}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.plan.featured{border:2px solid var(--brand);box-shadow:var(--shadow)}
.plan h3{font-size:1rem;color:var(--muted);margin-bottom:.3em}
.price{font-size:1.9rem;font-weight:800;letter-spacing:-.02em;margin:0 0 .4em;color:var(--ink)}
.price span{font-size:.9rem;font-weight:500;color:var(--muted)}
.plan p:last-child{color:var(--muted);font-size:.93rem;margin:0}
.pilot{background:linear-gradient(135deg,#4338ca,#312e81);color:#fff}
.pilot .eyebrow{color:#c7d2fe}
.pilot h2{color:#fff}
.pilot .sub,.pilot .note{color:#e0e7ff}
.pilot .note{margin-top:14px}
.pilot .note a{color:#fff}
.pilot-box{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}
.pilot .btn{background:#fff;color:var(--brand-d);border-color:#fff}
.pilot .btn:hover{background:var(--brand-l)}
.footer{padding:36px 0;border-top:1px solid var(--line)}
.foot{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center;justify-content:space-between;color:var(--muted);font-size:.93rem}
.foot p{margin:0}
.foot a{color:var(--muted)}

@media (max-width:1000px){
  .points{grid-template-columns:1fr 1fr}
  .steps,.three-col{grid-template-columns:1fr 1fr}
  .plans{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:820px){
  body{font-size:16px}
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;gap:4px;padding:12px 22px 18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{padding:8px 0;width:100%}
  .nav a.btn{width:auto;margin-top:6px;padding:.55em 1.1em}
  .hero{padding:44px 0 48px}
  .hero-grid,.two,.two-col,.pilot-box{grid-template-columns:1fr;gap:32px}
  .section{padding:60px 0}
  .who{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .points,.steps,.three-col,.who{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr 1fr}
  .layers div{grid-template-columns:1fr;gap:2px}
  .lead{font-size:1.1rem}
  .cta-row .btn{flex:1 1 auto;text-align:center}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}