:root{
  --midnight:hsl(220 55% 11%);
  --midnight-2:hsl(220 46% 15%);
  --blue:hsl(202 85% 43%);
  --blue-dark:hsl(204 78% 34%);
  --green:hsl(154 48% 36%);
  --amber:hsl(39 80% 45%);
  --red:hsl(8 56% 45%);
  --paper:hsl(42 28% 96%);
  --wash:hsl(208 30% 94%);
  --surface:hsl(0 0% 100%);
  --surface-2:hsl(210 30% 98%);
  --ink:hsl(220 32% 13%);
  --muted:hsl(219 14% 38%);
  --soft:hsl(218 11% 55%);
  --line:hsl(216 18% 84%);
  --line-2:hsl(216 20% 75%);
  --line-dark:hsl(214 28% 27%);
  --on-dark:hsl(205 34% 94%);
  --on-dark-2:hsl(207 18% 72%);
  --sans:'IBM Plex Sans',system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --shadow:0 1px 2px hsl(220 40% 10% / .06),0 16px 40px hsl(220 40% 10% / .12);
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
:focus-visible{outline:3px solid hsl(202 85% 43% / .34);outline-offset:3px}
.wrap{max-width:1184px;margin:0 auto;padding:0 32px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border-radius:8px;border:1px solid transparent;padding:10px 16px;font-size:14px;font-weight:700;line-height:1;white-space:nowrap;transition:transform .15s var(--ease),background .15s var(--ease),border-color .15s var(--ease)}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-outline{background:var(--surface);border-color:var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--line-2)}
.btn-dark{background:#fff;color:var(--midnight)}
.btn-dark:hover{background:hsl(203 78% 94%)}

nav{position:sticky;top:0;z-index:20;background:hsl(42 28% 96% / .92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{height:66px;display:flex;align-items:center;gap:22px}
.lockup{display:flex;align-items:center;gap:11px;font-weight:700}
.brand-icon{width:38px;height:38px;border-radius:8px;background:var(--midnight);object-fit:cover;box-shadow:0 1px 2px hsl(220 40% 10% / .16)}
.name{display:flex;align-items:baseline;gap:5px;font-size:19px;white-space:nowrap}
.name span:last-child{color:hsl(209 36% 38%);font-weight:500}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{font-size:14px;font-weight:700;color:var(--muted);padding:8px 10px;border-radius:8px}
.nav-links a:hover,.nav-links a.active{background:#fff;color:var(--ink);box-shadow:0 1px 2px hsl(220 40% 10% / .06)}

.hero{background:linear-gradient(180deg,var(--paper),hsl(208 28% 92%));border-bottom:1px solid var(--line);padding:64px 0}
.hero-grid{display:grid;grid-template-columns:minmax(320px,.42fr) minmax(0,.58fr);gap:40px;align-items:center}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--blue-dark);font-weight:700;margin-bottom:16px}
h1{font-size:54px;line-height:1.04;letter-spacing:0;max-width:12ch}
.hero-line{font-size:20px;line-height:1.45;color:var(--muted);max-width:31ch;margin-top:20px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.proof{display:grid;gap:8px;margin-top:24px;max-width:420px}
.proof-row{display:flex;gap:10px;align-items:flex-start;width:100%;color:var(--muted);font-size:14px}
.proof-row i{color:var(--blue-dark);font-size:18px;margin-top:1px}
.proof-row span{display:block;flex:1;min-width:0;white-space:normal;overflow-wrap:anywhere}

.product-shell{border:1px solid hsl(215 20% 77%);border-radius:8px;background:var(--surface);box-shadow:var(--shadow);overflow:hidden}
.shell-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px;border-bottom:1px solid var(--line);background:hsl(210 30% 98%)}
.shell-label{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-dark);font-weight:700}
.status{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-2);border-radius:999px;padding:5px 9px;font-family:var(--mono);font-size:11px;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.status.good{border-color:hsl(154 42% 70%);color:var(--green);background:hsl(154 54% 96%)}
.status.warn{border-color:hsl(39 72% 72%);color:hsl(34 70% 32%);background:hsl(39 90% 96%)}
.status.closed{border-color:hsl(203 50% 76%);color:var(--blue-dark);background:hsl(203 78% 96%)}
.file-layout{display:grid;grid-template-columns:1fr 260px;min-height:470px}
.file-main{padding:18px}
.file-side{border-left:1px solid var(--line);background:hsl(210 26% 97%);padding:18px;display:grid;gap:12px;align-content:start}
.summary-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:14px}
.summary-item{border:1px solid var(--line);border-radius:8px;background:#fff;padding:11px 12px}
.summary-item b{display:block;font-size:20px;line-height:1}
.summary-item span{display:block;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--soft);margin-top:5px}
.work-table{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.work-row{display:grid;grid-template-columns:30px 1fr auto;gap:12px;align-items:center;padding:12px 14px;border-top:1px solid var(--line)}
.work-row:first-child{border-top:0}
.work-row i{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:hsl(203 78% 95%);color:var(--blue-dark);font-size:18px}
.work-row b{display:block;font-size:14px;line-height:1.2}
.work-row span{display:block;color:var(--soft);font-size:12px;margin-top:2px}
.work-row div{min-width:0}
.mini-panel{border:1px solid var(--line);border-radius:8px;background:#fff;padding:14px}
.mini-panel .label{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-dark);font-weight:700;margin-bottom:8px}
.mini-panel b{display:block;font-size:15px;line-height:1.25}
.mini-panel p{color:var(--muted);font-size:13px;line-height:1.45;margin-top:6px}
.code-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.code-pair div{border:1px solid var(--line);border-radius:8px;padding:9px;background:hsl(210 30% 98%)}
.code-pair span{display:block;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--soft)}
.code-pair b{font-family:var(--mono);font-size:13px;margin-top:2px}

.section{background:#fff;border-bottom:1px solid var(--line);padding:56px 0}
.section.alt{background:var(--paper)}
.section-head{display:grid;grid-template-columns:.42fr .58fr;gap:32px;align-items:end;margin-bottom:24px}
.section-head h2{font-size:34px;line-height:1.12;letter-spacing:0;max-width:13ch}
.section-head p{color:var(--muted);font-size:17px;max-width:54ch}
.artifact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.artifact{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:18px;min-height:190px}
.artifact i{font-size:25px;color:var(--blue-dark);margin-bottom:18px}
.artifact b{display:block;font-size:18px;line-height:1.2;margin-bottom:8px}
.artifact p{color:var(--muted);font-size:14px;line-height:1.45}
.artifact .receipt{margin-top:14px;border-top:1px solid var(--line);padding-top:12px;font-family:var(--mono);font-size:11px;color:var(--soft)}

.provider-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.entry-panel{border:1px solid var(--line);border-radius:8px;background:#fff;padding:20px;min-height:330px}
.entry-panel h2{font-size:28px;line-height:1.12;letter-spacing:0;margin:10px 0 8px}
.entry-panel p{color:var(--muted);font-size:15px;max-width:42ch}
.entry-panel i.lead{font-size:30px;color:var(--blue-dark)}
.form-preview{display:grid;gap:10px;margin-top:18px}
.field-preview{border:1px solid var(--line);border-radius:8px;padding:11px 12px;background:hsl(210 30% 98%)}
.field-preview span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--soft)}
.field-preview b{display:block;font-size:14px;margin-top:3px}

.dark{background:var(--midnight);color:var(--on-dark);padding:56px 0}
.dark .section-head h2{color:#fff}
.dark .section-head p{color:var(--on-dark-2)}
.timeline{display:grid;gap:10px}
.timeline-row{display:grid;grid-template-columns:42px 1fr auto;gap:14px;align-items:center;border:1px solid var(--line-dark);border-radius:8px;background:hsl(218 45% 15%);padding:14px}
.timeline-row i{width:42px;height:42px;display:grid;place-items:center;border-radius:8px;background:hsl(203 82% 52% / .12);color:hsl(204 82% 76%);font-size:22px}
.timeline-row b{display:block;color:#fff}
.timeline-row span{display:block;color:var(--on-dark-2);font-size:14px;margin-top:2px}

.trust-list{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.trust-item{background:#fff;padding:18px}
.trust-item i{font-size:22px;color:var(--blue-dark);margin-bottom:10px}
.trust-item b{display:block;font-size:15px;margin-bottom:5px}
.trust-item span{display:block;color:var(--muted);font-size:13px;line-height:1.4}
.cta{background:var(--surface);padding:56px 0}
.cta-box{display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid var(--line);border-radius:8px;background:linear-gradient(135deg,#fff,hsl(203 78% 96%));padding:28px}
.cta h2{font-size:30px;line-height:1.15;letter-spacing:0}
.cta p{color:var(--muted);margin-top:8px}

footer{background:hsl(220 52% 9%);color:var(--on-dark-2);border-top:1px solid var(--line-dark);padding:34px 0 40px}
footer .top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px;flex-wrap:wrap}
footer .name span:first-child{color:#fff}
footer .name span:last-child{color:hsl(204 82% 76%)}
footer .links{display:flex;gap:16px;flex-wrap:wrap;font-size:14px}
footer .links a:hover{color:#fff}
.fine{border-top:1px solid var(--line-dark);padding-top:18px;font-family:var(--mono);font-size:11px;line-height:1.75;max-width:92ch}

@media(max-width:1020px){
  .hero-grid,.section-head{grid-template-columns:1fr}
  .file-layout{grid-template-columns:1fr}
  .file-side{border-left:0;border-top:1px solid var(--line)}
  .artifact-grid,.provider-grid,.trust-list{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .wrap{padding:0 20px}
  .nav-in{height:62px;gap:12px}
  .nav-links,.nav-in .btn-outline{display:none}
  .brand-icon{width:35px;height:35px}
  .name{font-size:17px}
  .hero{padding:40px 0}
  h1{font-size:39px;max-width:12ch}
  .hero-line{font-size:18px}
  .shell-head{align-items:flex-start;flex-direction:column}
  .actions{flex-direction:column;align-items:stretch}
  .actions .btn{width:100%}
  .summary-bar,.artifact-grid,.provider-grid,.trust-list{grid-template-columns:1fr}
  .work-row{grid-template-columns:30px 1fr;align-items:start}
  .work-row .status{grid-column:2}
  .timeline-row{grid-template-columns:42px 1fr}
  .timeline-row .status{grid-column:2}
  .cta-box{align-items:stretch;flex-direction:column;padding:22px}
  footer .top{align-items:flex-start;flex-direction:column}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}
}