/* Empower Systems Media — hoja de estilos única para todo el sitio */

:root{
  --ground:#F3F6F5;
  --surface:#FFFFFF;
  --surface-2:#EBF1EF;
  --ink:#131F1C;
  --ink-2:#33463F;
  --muted:#5B6E68;
  --line:#DBE4E1;
  --line-strong:#BFCEC9;
  --accent:#0E6F5C;
  --accent-ink:#FFFFFF;
  --accent-wash:#E1EFEA;
  --shadow:0 1px 2px rgba(19,31,28,.04), 0 10px 30px -18px rgba(19,31,28,.30);
  --measure:68ch;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ground:#0B1413;
    --surface:#121D1B;
    --surface-2:#182624;
    --ink:#E8F0ED;
    --ink-2:#C0CFCA;
    --muted:#8CA09A;
    --line:#213230;
    --line-strong:#314543;
    --accent:#4FBFA0;
    --accent-ink:#0B1413;
    --accent-wash:#152B26;
    --shadow:0 1px 2px rgba(0,0,0,.45), 0 12px 34px -18px rgba(0,0,0,.8);
  }
}
:root[data-theme="dark"]{
  --ground:#0B1413;
  --surface:#121D1B;
  --surface-2:#182624;
  --ink:#E8F0ED;
  --ink-2:#C0CFCA;
  --muted:#8CA09A;
  --line:#213230;
  --line-strong:#314543;
  --accent:#4FBFA0;
  --accent-ink:#0B1413;
  --accent-wash:#152B26;
  --shadow:0 1px 2px rgba(0,0,0,.45), 0 12px 34px -18px rgba(0,0,0,.8);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ground);
  color:var(--ink);
  font-family:"Public Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:Fraunces,Georgia,"Times New Roman",serif;
  font-weight:600;margin:0;line-height:1.15;
  letter-spacing:-.01em;text-wrap:balance;
}
p{margin:0}
img{max-width:100%}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}

.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.eyebrow{
  font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);
  margin:0;
}

/* ---------- barra superior ---------- */
.top{
  border-bottom:1px solid var(--line);
  background:var(--surface);
  position:sticky;top:0;z-index:20;
}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.brand{
  display:flex;align-items:center;gap:11px;
  font-family:Fraunces,Georgia,serif;font-weight:600;font-size:18px;
  color:var(--ink);text-decoration:none;letter-spacing:-.01em;
}
.brand .mark{
  width:30px;height:30px;border-radius:8px;flex-shrink:0;
  background:var(--accent);color:var(--accent-ink);
  display:grid;place-items:center;
  font-family:"IBM Plex Mono",monospace;font-size:13px;font-weight:600;letter-spacing:0;
}
.top nav{display:flex;gap:22px;align-items:center}
.top nav a{
  color:var(--muted);text-decoration:none;font-size:14.5px;
}
.top nav a:hover{color:var(--ink)}
.top nav a.cta{
  background:var(--accent);color:var(--accent-ink);
  padding:9px 16px;border-radius:7px;font-weight:600;
}
.top nav a.cta:hover{color:var(--accent-ink);opacity:.9}

/* ---------- portada ---------- */
.hero{padding:86px 0 72px;border-bottom:1px solid var(--line)}
.hero h1{font-size:clamp(34px,5.6vw,58px);margin-top:16px;max-width:17ch}
.hero .lede{
  margin-top:22px;font-size:clamp(17px,2vw,20px);color:var(--ink-2);
  max-width:60ch;line-height:1.55;
}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn{
  display:inline-block;padding:13px 24px;border-radius:8px;
  font-size:15.5px;font-weight:600;text-decoration:none;
  border:1px solid transparent;
}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{opacity:.9;color:var(--accent-ink)}
.btn-ghost{border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- secciones ---------- */
section.band{padding:72px 0;border-bottom:1px solid var(--line)}
section.band.alt{background:var(--surface)}
.s-head{max-width:var(--measure)}
.s-head h2{font-size:clamp(25px,3.4vw,34px);margin-top:14px}
.s-head p{margin-top:14px;color:var(--muted);font-size:16.5px}

.grid3{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:16px;margin-top:38px;
}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:11px;
  padding:26px 24px;box-shadow:var(--shadow);
}
section.band.alt .card{background:var(--ground)}
.card h3{font-size:19px}
.card p{margin-top:11px;color:var(--muted);font-size:15.5px;line-height:1.55}

/* pasos numerados */
.steps{list-style:none;margin:38px 0 0;padding:0;display:grid;gap:2px;counter-reset:s}
.steps li{
  counter-increment:s;position:relative;
  padding:22px 0 22px 62px;border-top:1px solid var(--line);
}
.steps li:last-child{border-bottom:1px solid var(--line)}
.steps li::before{
  content:counter(s,decimal-leading-zero);
  position:absolute;left:0;top:22px;
  font-family:"IBM Plex Mono",monospace;font-size:13px;font-weight:600;
  color:var(--accent);
}
.steps h3{font-size:18px}
.steps p{margin-top:7px;color:var(--muted);font-size:15.5px;max-width:62ch}

/* contacto */
.contact{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:16px;margin-top:34px;
}
.contact .item{
  background:var(--surface);border:1px solid var(--line);
  border-radius:10px;padding:20px 22px;
}
section.band.alt .contact .item{background:var(--ground)}
.contact .k{
  font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted);
}
.contact .v{margin-top:7px;font-size:16px;word-break:break-word}

/* ---------- documentos legales ---------- */
.doc{padding:64px 0 88px}
.doc .back{
  font-family:"IBM Plex Mono",monospace;font-size:12px;
  text-decoration:none;color:var(--muted);letter-spacing:.04em;
}
.doc .back:hover{color:var(--accent)}
.doc h1{font-size:clamp(30px,4.6vw,44px);margin-top:18px;max-width:20ch}
.doc .updated{
  margin-top:14px;font-family:"IBM Plex Mono",monospace;
  font-size:12.5px;color:var(--muted);
}
.doc .body{max-width:var(--measure);margin-top:42px}
.doc .body h2{
  font-size:22px;margin-top:44px;padding-top:22px;border-top:1px solid var(--line);
}
.doc .body h3{font-size:17.5px;margin-top:28px}
.doc .body p{margin-top:14px;color:var(--ink-2)}
.doc .body ul,.doc .body ol{margin:14px 0 0;padding-left:22px;color:var(--ink-2)}
.doc .body li{margin-top:9px}
.doc .body li::marker{color:var(--accent)}
.doc .body strong{color:var(--ink)}
.callout{
  margin-top:22px;background:var(--surface);border:1px solid var(--line);
  border-left:4px solid var(--accent);border-radius:9px;padding:18px 20px;
}
.callout p{margin-top:0}
.callout p + p{margin-top:12px}

/* marcador de dato pendiente */
.todo{
  background:#FFE9A8;color:#5A4300;
  font-family:"IBM Plex Mono",monospace;font-size:.86em;
  padding:2px 7px;border-radius:4px;font-weight:600;
  border:1px dashed #C79A00;
}

/* tabla */
.tablewrap{overflow-x:auto;margin-top:20px;border:1px solid var(--line);border-radius:9px}
table{border-collapse:collapse;width:100%;min-width:460px;font-size:15px}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
th{
  font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--surface-2);
}

/* ---------- pie ---------- */
footer{background:var(--surface);border-top:1px solid var(--line);padding:52px 0 40px}
.f-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:32px;
}
footer h4{
  font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted);font-weight:500;
}
footer ul{list-style:none;margin:14px 0 0;padding:0}
footer li{margin-top:9px}
footer a{color:var(--ink-2);text-decoration:none;font-size:15px}
footer a:hover{color:var(--accent)}
footer .legal-line{
  margin-top:38px;padding-top:22px;border-top:1px solid var(--line);
  color:var(--muted);font-size:13.5px;line-height:1.6;max-width:var(--measure);
}

@media (max-width:640px){
  body{font-size:16px}
  .top .wrap{height:60px;gap:12px}
  .brand{font-size:15px;line-height:1.2;gap:9px}
  .brand .mark{width:26px;height:26px;font-size:11.5px;border-radius:7px}
  .top nav{gap:14px}
  .top nav a.cta{padding:8px 13px;font-size:13.5px}
  .top nav a:not(.cta){display:none}
  .hero{padding:60px 0 52px}
  section.band{padding:56px 0}
  .steps li{padding-left:48px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}