:root{
  --bix-50:#f2fbfb;--bix-100:#dff6f5;--bix-200:#bff0ed;--bix-300:#7fe6df;--bix-400:#3fd8cf;
  --bix-500:#0bbdb3;--bix-600:#0aa89e;--bix-700:#088676;--bix-800:#066055;--bix-900:#043b38;
  --navy-50:#f5f8fb;--navy-100:#e6eef9;--navy-200:#cde0f4;--navy-300:#9dbff0;--navy-400:#5f88e8;
  --navy-500:#2f5fd0;--navy-600:#2a57bc;--navy-700:#21428f;--navy-800:#192f62;--navy-900:#0f1b39;
  --accent-500:#f68f20;--amber-50:#fff7ec;--amber-200:#ffe0b2;--amber-700:#9a5b00;
  --ink:#16202c;--muted:#566273;--line:#e4e9f0;--paper:#ffffff;--soft:#f6f9fc;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;color:var(--ink);background:var(--soft);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,Cantarell,"Noto Sans","Helvetica Neue",Arial;
  -webkit-font-smoothing:antialiased;
}
/* Brand bar */
.brand{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;padding:10px 20px;
  background:#fff;color:var(--navy-900);border-bottom:1px solid var(--line);box-shadow:0 2px 12px rgba(0,0,0,.10);}
.brand img{height:28px;}
.brand .tag{font-size:14px;letter-spacing:.3px;font-weight:700;}
.brand .right{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;}
.btn{border:1px solid var(--line);background:var(--soft);color:var(--navy-800);font-size:13px;font-weight:600;
  padding:7px 12px;border-radius:8px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;}
.btn:hover{background:var(--bix-100);border-color:var(--bix-300);}
.btn.primary{background:var(--bix-600);color:#fff;border-color:var(--bix-700);}
.btn.primary:hover{background:var(--bix-700);}
/* Layout */
.wrap{max-width:980px;margin:0 auto;padding:28px 20px 80px;}
/* Hero (bloco escuro autossuficiente) */
.hero{color:#eaf2f8;
  background:radial-gradient(900px 420px at 88% -30%,rgba(11,189,179,.20),transparent 60%),
    linear-gradient(160deg,var(--navy-800) 0%,var(--navy-900) 68%,#0a1520 100%);
  border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:30px 34px 32px;margin-top:22px;
  box-shadow:0 18px 50px rgba(15,27,57,.18);}
@media (max-width:640px){.hero{padding:24px 20px 26px;}}
.eyebrow{font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--bix-300);font-weight:700;}
.hero h1{font-size:clamp(26px,4.4vw,42px);line-height:1.1;margin:8px 0 6px;letter-spacing:-.5px;}
.hero .sub{font-size:16.5px;color:#b9c6d4;max-width:72ch;margin:0;}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.chip{font-size:12.5px;font-weight:600;color:#dff6f5;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);padding:5px 11px;border-radius:999px;}
.chip b{color:#fff;}
/* Paper */
.paper{background:var(--paper);border:1px solid var(--line);border-radius:16px;
  box-shadow:0 18px 50px rgba(15,27,57,.10);padding:30px 34px;margin-top:22px;}
/* Evidence banners */
.evidence{display:flex;gap:14px;align-items:flex-start;border-radius:12px;padding:16px 18px;margin-top:22px;}
.evidence .mark{flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;}
.evidence h2{margin:0 0 4px;font-size:16px;}
.evidence p{margin:0;font-size:14.5px;opacity:.92;}
.evidence.ok{background:linear-gradient(180deg,var(--bix-50),#fff);border:1px solid var(--bix-200);border-left:5px solid var(--bix-500);}
.evidence.ok .mark{background:var(--bix-500);}
.evidence.ok h2,.evidence.ok p{color:var(--bix-900);}
.evidence.na{background:linear-gradient(180deg,var(--amber-50),#fff);border:1px solid var(--amber-200);border-left:5px solid var(--accent-500);}
.evidence.na .mark{background:var(--accent-500);}
.evidence.na h2,.evidence.na p{color:#5b3a00;}
/* Typography */
h2.section{font-size:21px;margin:0 0 12px;letter-spacing:-.2px;color:var(--navy-800);}
h3{font-size:16px;margin:18px 0 6px;color:var(--navy-700);}
p{font-size:15.5px;line-height:1.65;color:var(--ink);margin:0 0 10px;}
ul{margin:6px 0 12px;padding-left:1.15rem;}
li{font-size:15.5px;line-height:1.6;margin:6px 0;}
.lead{font-size:16.5px;color:var(--muted);}
.num{color:var(--bix-600);font-weight:800;margin-right:6px;}
a.inline{color:var(--bix-700);text-decoration:none;border-bottom:1px solid var(--bix-200);}
a.inline:hover{border-color:var(--bix-500);}
.note{background:var(--navy-50);border:1px solid var(--line);border-left:4px solid var(--navy-400);
  border-radius:10px;padding:12px 16px;margin:14px 0 0;font-size:14.5px;color:var(--navy-800);}
.note b{color:var(--navy-900);}
/* Tables */
.tbl{width:100%;border-collapse:collapse;margin:8px 0 4px;font-size:14.5px;}
.tbl th,.tbl td{border:1px solid var(--line);padding:9px 11px;text-align:left;vertical-align:top;}
.tbl th{background:var(--navy-50);color:var(--navy-800);font-size:13px;text-transform:uppercase;letter-spacing:.4px;}
.tbl tr:nth-child(even) td{background:#fbfdff;}
.tbl-wrap{overflow-x:auto;}
/* Principles grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:8px;}
@media (max-width:720px){.grid{grid-template-columns:1fr;}}
.tile{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:16px;}
.tile h4{margin:0 0 6px;font-size:15px;color:var(--navy-800);}
.tile p{margin:0;font-size:14px;color:var(--muted);}
/* Approval */
.approval{display:grid;grid-template-columns:1fr 1fr;gap:18px 28px;margin-top:8px;}
@media (max-width:640px){.approval{grid-template-columns:1fr;}}
.field .k{font-size:12px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);font-weight:700;}
.field .v{font-size:15.5px;color:var(--ink);margin-top:2px;}
.sign{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);font-size:14px;color:var(--muted);}
.foot{text-align:center;color:#8fa0b3;font-size:13px;margin-top:28px;}
.foot a{color:var(--bix-600);text-decoration:none;}
/* Hub cards */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:6px;}
@media (max-width:760px){.cards{grid-template-columns:1fr;}}
.pcard{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:14px;
  padding:18px 18px 16px;box-shadow:0 10px 30px rgba(15,27,57,.07);transition:transform .12s,box-shadow .12s,border-color .12s;}
.pcard:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(15,27,57,.12);border-color:var(--bix-300);}
.pcard .top{display:flex;align-items:center;gap:10px;margin-bottom:8px;}
.pcard .idx{flex:none;width:30px;height:30px;border-radius:9px;background:var(--navy-800);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:14px;}
.pcard h3{margin:0;font-size:16px;color:var(--navy-800);line-height:1.25;}
.pcard p{font-size:14px;color:var(--muted);margin:0 0 12px;flex:1;}
.pcard .row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;}
.status{font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;}
.status.ok{background:var(--bix-100);color:var(--bix-800);border:1px solid var(--bix-200);}
.status.na{background:var(--amber-50);color:var(--amber-700);border:1px solid var(--amber-200);}
.links{display:flex;gap:8px;}
.links a{font-size:13px;font-weight:600;text-decoration:none;padding:5px 10px;border-radius:8px;border:1px solid var(--line);color:var(--navy-700);}
.links a:hover{background:var(--bix-50);border-color:var(--bix-300);}
.links a.pdf{color:var(--bix-700);}
/* Print */
@media print{
  body{background:#fff;}
  .brand{position:static;box-shadow:none;border-bottom:1px solid var(--line);}
  .brand .right,.btn{display:none!important;}
  .hero{color:var(--navy-900);background:none;border:none;box-shadow:none;padding:8px 0 14px;margin-top:8px;}
  .eyebrow{color:var(--bix-700);}
  .hero .sub{color:var(--muted);}
  .chip{color:var(--navy-800);background:var(--soft);border-color:var(--line);}
  .chip b{color:var(--navy-900);}
  .paper{box-shadow:none;border:none;padding:8px 0;}
  h2.section{break-after:avoid;}
  .tbl,.approval,.tile{break-inside:avoid;}
  .no-print{display:none !important;}
  .foot a{color:var(--bix-700);}
  .wrap{padding:0;max-width:none;}
  -webkit-print-color-adjust:exact;print-color-adjust:exact;
}