:root{
    --bg:#ffffff; --bg2:#f7f8fa; --ink:#0b1220; --ink2:#334155; --muted:#64748b; --line:rgba(11,18,32,.09);
    --accent:#5E7461; /* sage, Pantone 5615 C */ --accent-soft:#9CAF88; /* sage, Pantone 5635 C */
    --max:1120px;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Inter,Roboto,sans-serif;-webkit-font-smoothing:antialiased}
  a{color:inherit}
  .wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
  nav{position:sticky;top:0;z-index:10;backdrop-filter:blur(10px);background:rgba(255,255,255,.82);border-bottom:1px solid var(--line)}
  nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
  .logo{display:flex;align-items:center;gap:10px;font-weight:650;letter-spacing:-.015em;text-decoration:none;font-size:16px}
  .logo svg{width:26px;height:26px;display:block}
  nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0;font-size:14px;color:var(--muted)}
  nav ul a{text-decoration:none}
  nav ul a:hover{color:var(--ink)}
  .btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:8px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid transparent;transition:transform .15s,background .15s,border-color .15s}
  .btn:hover{transform:translateY(-1px)}
  .btn-primary{background:var(--ink);color:#fff}
  .btn-primary:hover{background:#1a2540}
  .btn-secondary{background:#fff;border-color:rgba(11,18,32,.18);color:var(--ink)}
  .btn-secondary:hover{border-color:var(--ink)}
  .btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}

  /* hero */
  header{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff 0%,#f7f8fa 100%)}
  #net{position:absolute;inset:0;width:100%;height:100%;display:block}
  .hero{position:relative;padding:120px 0 110px;min-height:640px;display:grid;align-items:center}
  .hero-inner{max-width:640px}
  .eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.8)}
  .eyebrow b{color:var(--ink);font-weight:600}
  h1{font-size:clamp(36px,5.4vw,60px);line-height:1.04;letter-spacing:-.035em;margin:22px 0 18px;font-weight:700}
  h1 em{font-style:normal;color:var(--accent)}
  .lead{font-size:19px;color:var(--ink2);max-width:560px;margin:0 0 30px}
  .ctas{display:flex;gap:12px;flex-wrap:wrap}
  .legend{display:flex;gap:22px;margin-top:44px;font-size:13px;color:var(--muted)}
  .legend span{display:inline-flex;align-items:center;gap:8px}
  .legend i{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--ink)}
  .legend i.hollow{background:transparent;border:1.5px solid var(--ink)}
  .legend i.accent{background:var(--accent-soft)}
  .hero-fade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.92) 44%,rgba(255,255,255,.25) 52%,rgba(255,255,255,0) 58%);pointer-events:none}

  /* sections */
  section{padding:96px 0;border-bottom:1px solid var(--line)}
  .kicker{font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 12px;font-weight:600}
  h2{font-size:clamp(28px,3.6vw,40px);letter-spacing:-.03em;line-height:1.1;margin:0 0 16px;font-weight:700}
  .sub{color:var(--ink2);font-size:17px;max-width:640px;margin:0 0 48px}
  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
  .card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px}
  .card h3{margin:0 0 10px;font-size:19px;letter-spacing:-.01em}
  .card p{margin:0;color:var(--muted);font-size:15px}
  .step{font:600 12.5px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted);margin-bottom:14px;display:block;letter-spacing:.04em}
  .aud{position:relative;padding:36px}
  .aud h3{font-size:24px;margin-bottom:14px}
  .aud ul{margin:0 0 26px;padding:0;list-style:none}
  .aud li{padding:9px 0;border-top:1px solid var(--line);color:var(--ink2);font-size:15px;display:flex;gap:12px}
  .aud li::before{content:"";width:5px;height:5px;border-radius:50%;margin-top:10px;flex:none;background:var(--ink)}
  .promise{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
  .promise div{background:#fff;padding:28px}
  .promise strong{display:block;font-size:30px;letter-spacing:-.03em;margin-bottom:6px}
  .promise span{color:var(--muted);font-size:14px}
  pre{background:var(--ink);border-radius:12px;padding:20px;overflow:auto;font:13.5px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;color:#e2e8f0;margin:0}
  pre .c{color:#7c8aa5}.k{color:#c5d5b8}.s{color:#dde6d3}

  /* registry */
  table{width:100%;border-collapse:collapse;font-size:14px}
  th,td{text-align:left;padding:12px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
  td:first-child{white-space:normal;min-width:220px}
  th{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600}
  td a{text-decoration:none;font-weight:600}
  td a:hover{text-decoration:underline}
  .pill{display:inline-flex;align-items:center;gap:7px;padding:3px 10px 3px 8px;border-radius:999px;font-size:12.5px;font-weight:500;border:1px solid var(--line);color:var(--ink2);background:#fff}
  .pill::before{content:"";width:6px;height:6px;border-radius:50%;background:#cbd5e1}
  .pill.available::before,.pill.vendor-verified::before{background:#16a34a}
  .pill.partner-only::before,.pill.beta::before,.pill.planned::before,.pill.community-verified::before{background:#d97706}
  .pill.none::before{background:#dc2626}
  .pill.unknown,.pill.not-yet,.pill.unverified{color:var(--muted)}
  .tablewrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
  .reg-head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:22px}
  .search{background:#fff;border:1px solid rgba(11,18,32,.18);color:var(--ink);padding:10px 14px;border-radius:8px;font-size:15px;min-width:260px;outline:none}
  .search:focus{border-color:var(--accent)}

  footer{padding:50px 0;color:var(--muted);font-size:14px}
  footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
  footer code{color:var(--ink2);background:var(--bg2);padding:2px 6px;border-radius:5px;font-size:13px}

  @media (max-width:860px){
    .grid3,.grid2,.promise{grid-template-columns:1fr}
    nav ul{display:none}
    .hero{padding:90px 0 80px;min-height:560px}
    .hero-fade{background:linear-gradient(180deg,rgba(255,255,255,.65),rgba(255,255,255,.95))}
  }
  @media (prefers-reduced-motion:reduce){ .btn{transition:none} }

/* ---- shared extras: vaults page ---- */
.page-hero{padding:96px 0 64px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff 0%,#f7f8fa 100%)}
.page-hero .lead{max-width:640px}
.tag{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);border:1px solid rgba(94,116,97,.35);padding:4px 10px;border-radius:999px;margin-bottom:18px;background:#fff}
.compare{width:100%;border-collapse:collapse;font-size:14.5px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.compare th,.compare td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;white-space:normal}
.compare th{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--bg2)}
.compare td:first-child{color:var(--muted);width:22%}
.compare tr:last-child td{border-bottom:0}
.notice{border:1px solid var(--line);border-left:3px solid var(--accent);background:#fff;border-radius:10px;padding:20px 22px;color:var(--ink2);font-size:15px}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.steps div{position:relative;padding:24px 22px 22px;border:1px solid var(--line);border-radius:12px;background:#fff}
.steps div::before{counter-increment:s;content:"0" counter(s);display:block;font:600 12.5px ui-monospace,Menlo,monospace;color:var(--muted);letter-spacing:.04em;margin-bottom:12px}
.steps h4{margin:0 0 8px;font-size:16px}
.steps p{margin:0;color:var(--muted);font-size:14px}
.faq{max-width:760px}
.faq details{border-top:1px solid var(--line);padding:18px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--muted);font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq p{margin:12px 0 0;color:var(--ink2);font-size:15px;max-width:680px}
.teaser{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:40px;background:#fff}
.teaser ul{margin:0;padding:0;list-style:none}
.teaser li{padding:8px 0;border-top:1px solid var(--line);color:var(--ink2);font-size:15px}
@media (max-width:860px){.steps{grid-template-columns:1fr}.teaser{grid-template-columns:1fr}}
.diff{font:600 12.5px ui-monospace,Menlo,monospace;color:var(--ink2)}
.diff.d1,.diff.d2{color:#2f6b3a}.diff.d4,.diff.d5{color:#9a3412}
.pname{display:inline-flex;align-items:center;gap:10px}
.plogo{width:20px;height:20px;border-radius:5px;object-fit:contain;background:#fff;border:1px solid var(--line);flex:none}
.plogo.ph{display:inline-flex;align-items:center;justify-content:center;font:600 11px ui-sans-serif,system-ui;color:var(--muted);background:var(--bg2)}
.used{font-size:12px;color:var(--muted);margin:2px 0 0 30px}
#reg td:nth-child(2){white-space:normal;max-width:170px;font-size:13px;color:var(--ink2)}
#reg td:nth-child(3){font-size:13px}
#reg th,#reg td{padding:11px 10px}
#reg td:first-child{min-width:200px}
.visit{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;color:var(--muted);text-decoration:none;white-space:nowrap;opacity:.75}
.visit:hover{color:var(--ink);opacity:1;text-decoration:underline;text-underline-offset:3px}
.visit svg{width:9px;height:9px}
#reg th[data-sort]{cursor:pointer;user-select:none;white-space:nowrap}
#reg th[data-sort]:hover{color:var(--ink)}
#reg th[data-sort]::after{content:"\2195";margin-left:6px;opacity:.35;font-size:11px}
#reg th[aria-sort="ascending"]{color:var(--ink)}
#reg th[aria-sort="ascending"]::after{content:"\2191";opacity:.9}
#reg th[aria-sort="descending"]{color:var(--ink)}
#reg th[aria-sort="descending"]::after{content:"\2193";opacity:.9}
.soon{display:inline-block;margin-left:10px;padding:2px 9px;border-radius:999px;border:1px solid rgba(94,116,97,.4);color:var(--accent);font-size:11px;letter-spacing:.06em;vertical-align:1px;background:#fff}