/* Servicio UniTeller — static styles */
:root{
  --bg:#f4f7fb;
  --surface:#ffffff;
  --ink:#0b1f3a;
  --ink-soft:#3b4b66;
  --muted:#6b7891;
  --line:#e3e8f1;
  --brand:#0c4ea2;
  --brand-dark:#08366f;
  --brand-soft:#e8f0fb;
  --accent:#1f8a70;
  --warn:#b8860b;
  --danger:#b3261e;
  --radius:10px;
  --shadow:0 1px 2px rgba(8,30,60,.06), 0 8px 24px rgba(8,30,60,.06);
  --mono:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Inter','Segoe UI',Roboto,system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}

/* Layout */
.container{max-width:1180px;margin:0 auto;padding:0 22px}
.section{padding:64px 0}
.section-tight{padding:40px 0}
h1,h2,h3,h4{color:var(--ink);line-height:1.2;margin:0 0 12px}
h1{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.01em}
h2{font-size:clamp(22px,2.2vw,30px)}
h3{font-size:18px}
p{margin:0 0 12px;color:var(--ink-soft)}
.lead{font-size:18px;color:var(--ink-soft)}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);font-weight:600;margin-bottom:10px}
.muted{color:var(--muted)}
.small{font-size:13px}

/* Top nav */
.topbar{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);font-size:16px}
.brand-mark{
  width:32px;height:32px;border-radius:8px;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-dark) 100%);
  display:grid;place-items:center;color:#fff;font-weight:800;font-size:14px;
}
.nav-links{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.nav-links a{
  color:var(--ink-soft);padding:8px 12px;border-radius:8px;font-size:14px;font-weight:500;
}
.nav-links a:hover{background:var(--brand-soft);color:var(--brand);text-decoration:none}
.nav-links a.active{color:var(--brand);background:var(--brand-soft)}
.nav-cta{display:flex;gap:8px;align-items:center}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:6px 10px;cursor:pointer;color:var(--ink)}
@media (max-width: 880px){
  .nav-links{display:none;flex-direction:column;align-items:stretch;width:100%;background:#fff;border-top:1px solid var(--line);padding:10px 0}
  .nav-links.open{display:flex}
  .nav{flex-wrap:wrap}
  .menu-toggle{display:inline-block}
  .nav-cta .btn-secondary{display:none}
}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 18px;border-radius:8px;font-weight:600;font-size:14px;
  border:1px solid transparent;cursor:pointer;transition:all .15s ease;
  text-decoration:none;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark)}
.btn-secondary{background:#fff;color:var(--brand);border-color:var(--line)}
.btn-secondary:hover{border-color:var(--brand);background:var(--brand-soft)}
.btn-ghost{background:transparent;color:var(--ink-soft)}
.btn-ghost:hover{background:var(--brand-soft);color:var(--brand)}
.btn-block{width:100%}
.btn-sm{padding:7px 12px;font-size:13px}

/* Hero */
.hero{
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(12,78,162,.10), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:72px 0}
.hero h1{font-weight:700}
.hero .lead{margin-top:8px;max-width:540px}
.cta-row{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.trust-row{display:flex;gap:18px;margin-top:26px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:13px}
.trust-pill{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 12px;color:var(--ink-soft);font-weight:500}
.trust-pill .dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}
@media (max-width: 880px){
  .hero-grid{grid-template-columns:1fr;padding:48px 0;gap:32px}
}

/* Cards / panels */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card-flat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width: 880px){
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
}

/* Wallet preview (hero card) */
.wallet-card{
  background:linear-gradient(160deg,#0b2a52 0%,#0c4ea2 100%);
  color:#fff;border-radius:14px;padding:22px;box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,.08);
}
.wallet-card .row{display:flex;justify-content:space-between;align-items:center}
.wallet-balance{font-size:34px;font-weight:700;margin:8px 0 2px;letter-spacing:-.01em}
.wallet-sub{color:rgba(255,255,255,.75);font-size:13px}
.wallet-actions{display:flex;gap:8px;margin-top:16px}
.wallet-actions .btn{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.18)}
.wallet-actions .btn:hover{background:rgba(255,255,255,.22)}
.assets-mini{margin-top:18px;background:rgba(255,255,255,.08);border-radius:10px;padding:12px}
.assets-mini .arow{display:flex;justify-content:space-between;padding:8px 4px;border-bottom:1px dashed rgba(255,255,255,.12);font-size:14px}
.assets-mini .arow:last-child{border-bottom:0}
.asset-tag{display:inline-flex;align-items:center;gap:8px}
.asset-dot{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:10px;font-weight:700;color:#0b2a52;background:#fff}

/* Stats / feature blocks */
.feature{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.feature .icon{width:36px;height:36px;border-radius:8px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;margin-bottom:12px;font-weight:700}

/* Steps */
.steps{counter-reset:step}
.step{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:0}
.step-num{
  flex:0 0 36px;height:36px;border-radius:50%;
  background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700;
}

/* Forms */
.form{display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:600;color:var(--ink)}
.field input,.field select,.field textarea{
  font:inherit;color:var(--ink);
  border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--brand-soft);border-color:var(--brand)}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-soft)}
.checkbox input{margin-top:3px}
.form-card{max-width:460px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.form-wide{max-width:720px}
.form-note{font-size:13px;color:var(--muted);margin-top:6px}

/* Tables */
.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.table th,.table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}
.table th{background:#f8fafd;color:var(--ink-soft);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.table tr:last-child td{border-bottom:0}
.tx-amount-pos{color:var(--accent);font-weight:600}
.tx-amount-neg{color:var(--danger);font-weight:600}
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;background:var(--brand-soft);color:var(--brand);border:1px solid #d6e4f7}
.badge-success{background:#e6f5ef;color:#0d6b4f;border-color:#c7e7d8}
.badge-warn{background:#fdf3df;color:#7a5a00;border-color:#f3e1b6}
.badge-muted{background:#eef2f7;color:#4b5b73;border-color:#dde4ee}

/* Dashboard layout */
.dash{display:grid;grid-template-columns:240px 1fr;min-height:calc(100vh - 64px)}
.dash-side{background:#0b2a52;color:#cfd9e8;padding:22px 14px;position:sticky;top:64px;align-self:start}
.dash-side .brand{color:#fff}
.dash-side a{display:flex;align-items:center;gap:10px;color:#cfd9e8;padding:10px 12px;border-radius:8px;margin:2px 0;font-size:14px}
.dash-side a:hover{background:rgba(255,255,255,.06);text-decoration:none;color:#fff}
.dash-side a.active{background:rgba(255,255,255,.10);color:#fff}
.dash-side .side-section{font-size:11px;color:#7e93b4;text-transform:uppercase;letter-spacing:.1em;padding:18px 12px 6px}
.dash-main{padding:28px}
@media (max-width: 880px){
  .dash{grid-template-columns:1fr}
  .dash-side{position:static}
}

/* Stat cards */
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.stat .k{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:6px}
.stat .v{font-size:24px;font-weight:700;color:var(--ink)}
.stat .d{font-size:12px;color:var(--accent);margin-top:4px}
.stat .d.neg{color:var(--danger)}

/* Asset row big */
.assets-big{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.assets-big .arow{display:grid;grid-template-columns:40px 1fr 120px 120px 140px;gap:14px;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}
.assets-big .arow:last-child{border-bottom:0}
.assets-big .arow .glyph{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:12px}
.glyph-btc{background:#f7931a}
.glyph-eth{background:#3c3c3d}
.glyph-usdt{background:#26a17b}
@media (max-width: 720px){
  .assets-big .arow{grid-template-columns:36px 1fr 100px;gap:10px}
  .assets-big .arow .col-hide{display:none}
}

/* Disclaimer / callout */
.callout{
  border:1px solid #f3e1b6;background:#fdf9ea;color:#6a5310;
  padding:14px 16px;border-radius:10px;font-size:14px;
}
.callout.info{background:var(--brand-soft);border-color:#cfe0f7;color:var(--brand-dark)}
.callout.warn{background:#fdf9ea;border-color:#f3e1b6;color:#7a5a00}

/* Page header (interior pages) */
.page-head{background:linear-gradient(180deg,#fff,#f1f5fb);border-bottom:1px solid var(--line);padding:48px 0}

/* Compliance grid */
.reg-card{display:flex;gap:14px;align-items:flex-start;padding:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.reg-card .seal{
  width:54px;height:54px;border-radius:10px;background:var(--brand-soft);
  color:var(--brand);display:grid;place-items:center;font-weight:700;flex:0 0 54px;
}
.reg-card .num{font-family:var(--mono);background:#f4f7fb;border:1px solid var(--line);border-radius:6px;padding:2px 8px;display:inline-block;color:var(--ink)}

/* Footer */
footer{background:#0b1f3a;color:#c9d3e5;padding:48px 0 24px;margin-top:64px}
footer h4{color:#fff;font-size:14px;margin-bottom:12px;letter-spacing:.04em;text-transform:uppercase}
footer a{color:#c9d3e5}
footer a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.10);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#8fa1bf;font-size:12px}
.foot-disc{color:#9eb0cd;font-size:12px;margin-top:14px;line-height:1.6}
@media (max-width: 880px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width: 560px){.foot-grid{grid-template-columns:1fr}}

/* Legal text */
.prose{max-width:780px;margin:0 auto}
.prose h2{margin-top:32px}
.prose h3{margin-top:22px}
.prose p,.prose li{color:var(--ink-soft);font-size:15px}
.prose ul{padding-left:20px}

/* Misc */
.divider{height:1px;background:var(--line);margin:24px 0}
.kbd{font-family:var(--mono);background:#f1f5fb;border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:12px;color:var(--ink)}
.center{text-align:center}
.flex{display:flex}
.between{justify-content:space-between}
.gap-8{gap:8px}
.gap-12{gap:12px}
.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}
.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}