:root{
  --primary:#05485E;--primary-ink:#fff;--primary-soft:#DDF1F3;--teal:#01A6AE;--accent:#F37326;--accent-soft:#FDEADB;
  --paper:#F3F8F9;--card:#FFFFFF;--ink:#0B2530;--muted:#55686F;--line:#D5E2E5;--ok:#1B7A4B;--warn:#B25A00;--bad:#B3261E;
  --radius:14px;--shadow:0 1px 2px rgba(20,35,31,.06),0 8px 24px rgba(20,35,31,.06);
  --f-head:'Nunito',system-ui,-apple-system,Segoe UI,sans-serif;--f-body:'Public Sans',system-ui,-apple-system,Segoe UI,sans-serif;--f-mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --primary:#3CC6CE;--primary-ink:#04222B;--primary-soft:#12343D;--teal:#3CC6CE;--accent:#F58B47;--accent-soft:#3A2515;
  --paper:#0B1A21;--card:#122730;--ink:#E6F1F3;--muted:#9AB0B6;--line:#244350;--ok:#5DD39B;--warn:#F0B35A;--bad:#FF8F86;--shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 var(--f-body)}
h1,h2,h3{font-family:var(--f-head);font-weight:800;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.2rem)}h2{font-size:clamp(1.5rem,3vw,2.1rem)}h3{font-size:1.2rem}
p{margin:0 0 1em}a{color:var(--primary)}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.mono{font-family:var(--f-mono)}
.muted{color:var(--muted)}.small{font-size:.875rem}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--card);padding:8px;z-index:99}
/* header */
.demo-banner{background:var(--accent-soft);color:var(--ink);border-bottom:1px solid var(--line);font-size:.875rem;padding:6px 0;text-align:center}
.demo-banner a{font-weight:600}
header.site{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
header.site .wrap{display:flex;align-items:center;gap:16px;min-height:60px;flex-wrap:wrap}
.brand{font-family:var(--f-head);font-weight:800;font-size:1.35rem;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px;letter-spacing:-.02em}
.brand img,.sim-brand img{width:36px;height:36px;background:#fff;border-radius:10px;padding:2px;flex:none}
.bn small{font-size:.62em;font-weight:800;color:var(--muted);letter-spacing:0}
.bn small.adm-tag,.bn small.sim-tag{font-size:.6em;margin-left:4px;padding:2px 8px;border-radius:999px;background:var(--primary-soft);color:var(--primary);font-weight:700;letter-spacing:0}
nav.main{display:flex;gap:4px;flex:1;flex-wrap:wrap}
nav.main a{padding:8px 10px;border-radius:8px;text-decoration:none;color:var(--ink);font-size:.95rem}
nav.main a:hover,nav.main a[aria-current="page"]{background:var(--primary-soft);color:var(--primary)}
.langsw{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;font-size:.85rem}
.langsw a{padding:5px 10px;text-decoration:none;color:var(--muted)}
.langsw a[aria-current="true"]{background:var(--primary);color:var(--primary-ink);font-weight:600}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:999px;border:1.5px solid var(--primary);background:var(--primary);color:var(--primary-ink);font:600 .95rem var(--f-body);text-decoration:none;cursor:pointer;min-height:44px}
.btn:hover{filter:brightness(1.07)}
.btn.secondary{background:transparent;color:var(--primary)}
.btn.accent{background:var(--accent);border-color:var(--accent);color:#2b1202}
.btn.small{padding:6px 12px;min-height:34px;font-size:.85rem}
.btn.danger{background:transparent;border-color:var(--bad);color:var(--bad)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
/* hero */
.hero{padding:56px 0 40px;background:linear-gradient(180deg,var(--primary-soft),var(--paper))}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:34em}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0 8px}
.phone{background:var(--card);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:14px;max-width:340px;margin-left:auto}
.phone .bubble{padding:9px 12px;border-radius:14px;margin:6px 0;max-width:88%;font-size:.9rem;line-height:1.4}
.bubble.in{background:var(--primary-soft);border-bottom-left-radius:4px}
.bubble.out{background:var(--accent-soft);margin-left:auto;border-bottom-right-radius:4px}
section.block{padding:48px 0}
section.alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;gap:16px}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.step-num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--primary);color:var(--primary-ink);font-weight:700;margin-bottom:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:6px 12px;border-radius:999px;background:var(--primary-soft);color:var(--primary);font-size:.9rem}
.chip.warn{background:var(--accent-soft);color:var(--warn)}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.78rem;font-weight:600;border:1px solid var(--line)}
.badge.ok{color:var(--ok);border-color:var(--ok)}.badge.warn{color:var(--warn);border-color:var(--warn)}.badge.bad{color:var(--bad);border-color:var(--bad)}.badge.muted{color:var(--muted)}
/* forms */
form .field{margin-bottom:16px}
label{display:block;font-weight:600;margin-bottom:4px;font-size:.95rem}
input[type=text],input[type=search],input[type=email],input[type=password],input[type=tel],input[type=number],input[type=date],select,textarea{width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink);font:inherit;min-height:44px}
textarea{min-height:90px}
input[type=file]{width:100%;padding:8px;border:1.5px dashed var(--line);border-radius:10px;background:var(--card);color:var(--ink)}
.hint{color:var(--muted);font-size:.85rem;margin-top:4px}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;margin-bottom:6px}
.check input{margin-top:5px;width:18px;height:18px;flex:none}
fieldset{border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;margin:0 0 16px}
legend{font-weight:600;padding:0 6px}
.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:2px 12px}
.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;border:1px solid var(--line);background:var(--card)}
.alert.ok{border-color:var(--ok);background:color-mix(in srgb,var(--ok) 10%,var(--card))}
.alert.err{border-color:var(--bad);background:color-mix(in srgb,var(--bad) 10%,var(--card))}
.alert.info{border-color:var(--primary);background:var(--primary-soft)}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
/* tables / lists */
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.table-wrap{overflow-x:auto}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{display:flex;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.dot{width:12px;height:12px;border-radius:50%;background:var(--line);flex:none}
.dot.ok{background:var(--ok)}.dot.warn{background:var(--warn)}.dot.bad{background:var(--bad)}
.progress{height:10px;background:var(--line);border-radius:999px;overflow:hidden}
.progress>i{display:block;height:100%;background:var(--primary)}
/* portal layout */
.portal{display:grid;grid-template-columns:220px 1fr;gap:24px;padding:24px 0 48px}
.side{display:flex;flex-direction:column;gap:2px}
.side a{padding:9px 12px;border-radius:8px;text-decoration:none;color:var(--ink)}
.side a:hover,.side a[aria-current="page"]{background:var(--primary-soft);color:var(--primary);font-weight:600}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px}
.kpi b{display:block;font:700 1.6rem var(--f-head)}
footer.site{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.9rem;background:var(--card)}
footer.site .cols{display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between}
.draft-note{background:var(--accent-soft);border:1px solid var(--accent);border-radius:10px;padding:10px 12px;font-size:.9rem;margin-bottom:16px}
.prose{max-width:760px}.prose h2{margin-top:1.6em;font-size:1.4rem}
@media (max-width:760px){
  .hero .wrap{grid-template-columns:1fr}.phone{margin:0 auto}
  .portal{grid-template-columns:1fr}.side{flex-direction:row;flex-wrap:wrap}
  header.site .wrap{padding-top:8px;padding-bottom:8px;gap:8px 12px}
  header.site .brand{margin-right:auto}
  nav.main{order:3;flex-basis:100%;overflow-x:auto;flex-wrap:nowrap;white-space:nowrap}
}