:root{
  --bg:#f5f7fb;--card:#fff;--ink:#142033;--muted:#607086;--line:#e3e9f1;
  --brand:#6755e8;--brand2:#8b5cf6;--soft:#f1efff;--good:#087f5b;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.68}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
.container{width:min(1060px,calc(100% - 32px));margin:auto}
header{background:#0e1424;color:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.08)}
.nav{min-height:72px;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:#fff;margin-right:auto}
.brand img{width:42px;height:42px;border-radius:11px}
nav{display:flex;gap:18px;flex-wrap:wrap}
nav a{color:#dce3f0;font-size:14px;font-weight:650}
.hero{background:linear-gradient(135deg,#111827,#382d88 58%,#6d50e6);color:#fff;padding:72px 0}
.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:44px;align-items:center}
.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.02;margin:0 0 18px}
.hero p{font-size:18px;color:#e4e6ff;max-width:760px}
.hero-icon{width:min(270px,100%);aspect-ratio:1;border-radius:28%;box-shadow:0 22px 70px rgba(0,0,0,.28);display:block;margin:auto}
.badge{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);padding:7px 11px;border-radius:999px;font-size:13px;font-weight:700;margin-bottom:16px}
main{padding:46px 0 70px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 10px 30px rgba(23,35,58,.05);margin-bottom:22px}
h1,h2,h3{letter-spacing:-.02em}h2{font-size:28px;margin:0 0 14px}h3{font-size:19px;margin:24px 0 8px}
p,li{color:#334155}
.meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}
.meta div{border:1px solid var(--line);background:#fbfcfe;border-radius:12px;padding:13px 15px}
.meta strong{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.07em}
.notice{background:var(--soft);border:1px solid #d9d3ff;border-radius:14px;padding:16px 18px}
.good{background:#ecfdf5;border-color:#b7eedc}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature{border:1px solid var(--line);border-radius:15px;padding:20px;background:#fff}
.feature b{display:block;margin-bottom:5px}
.button{display:inline-block;padding:12px 17px;border-radius:11px;background:var(--brand);color:#fff;font-weight:750;margin:5px 8px 5px 0}
.button.secondary{background:#fff;color:var(--brand);border:1px solid #cfc9ff}
table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}
th,td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:12px 10px}
th{background:#f8fafc}
.lang{font-size:13px;color:var(--muted);margin-bottom:18px}
footer{background:#0e1424;color:#aeb9cb;padding:30px 0;font-size:13px}
footer a{color:#d9ddff}
code{background:#f2f4f8;padding:2px 6px;border-radius:6px;word-break:break-all}
ul{padding-left:22px}
.small{font-size:13px;color:var(--muted)}
@media(max-width:760px){
 .hero-grid,.grid,.meta{grid-template-columns:1fr}
 .hero{padding:50px 0}.hero-icon{max-width:180px}
 .nav{align-items:flex-start;padding:14px 0;flex-wrap:wrap}nav{width:100%;gap:12px}
 .card{padding:22px}
}


/* ===== Layout unificado para páginas internas ===== */
.page-hero{
  background:linear-gradient(135deg,#111827,#382d88 58%,#6d50e6);
  color:#fff;
  padding:52px 0 48px;
}
.page-hero-grid{
  display:grid;
  grid-template-columns:1.25fr .35fr;
  gap:36px;
  align-items:center;
}
.page-hero h1{
  margin:0 0 12px;
  color:#fff;
  font-size:clamp(34px,5vw,56px);
  line-height:1.04;
}
.page-hero p{
  margin:0;
  max-width:760px;
  color:#e4e6ff;
  font-size:17px;
}
.page-hero .hero-icon{
  width:min(170px,100%);
  margin:auto;
}
.page-content{
  padding:42px 0 70px;
}
.page-content .card{
  max-width:980px;
  margin:0 auto 22px;
}
.page-content h1{
  display:none;
}
.page-title-tag{
  display:inline-block;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
  padding:7px 11px;
  border-radius:999px;
  font-size:13px;
  font-weight:700;
  margin-bottom:14px;
}
@media(max-width:760px){
  .page-hero-grid{grid-template-columns:1fr}
  .page-hero .hero-icon{max-width:120px}
  .page-hero{padding:38px 0}
}