/* ============ TEMA (coherente con la landing) ============ */
:root{
  --bg:#080C17; --bg-soft:#0D1425;
  --ink:#F2F5FA; --ink-2:#C4CEDD; --muted:#93A1B6;
  --line:rgba(255,255,255,.10); --line-soft:rgba(255,255,255,.06);
  --blue:#5B9CFF; --violet:#A78BFA; --cyan:#22D3EE;
  --grad:linear-gradient(120deg,#3B82F6 0%,#8B5CF6 52%,#22D3EE 100%);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-d:'Inter Tight','Inter',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.72;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{display:block}
::selection{background:rgba(91,156,255,.28)}
.wrap{max-width:820px;margin:0 auto;padding:0 24px}

/* ============ NAV ============ */
.lnav{position:sticky;top:0;z-index:20;background:rgba(9,13,24,.8);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.lnav-in{max-width:1160px;margin:0 auto;padding:0 24px;height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-d);font-weight:800;font-size:18.5px;letter-spacing:-.02em;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo-img{height:36px;width:auto;flex:none}
.logo span{color:var(--muted);font-weight:600}
.back{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:600;color:var(--ink-2);border:1px solid var(--line);border-radius:999px;padding:9px 16px;transition:border-color .2s,color .2s}
.back:hover{text-decoration:none;border-color:rgba(91,156,255,.5);color:var(--blue)}
.back svg{width:16px;height:16px;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}

/* ============ ENCABEZADO ============ */
.lhead{padding:64px 0 36px}
.lhead .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.lhead .dot{width:7px;height:7px;border-radius:50%;background:var(--grad);flex:none}
.lhead h1{font-family:var(--font-d);font-size:clamp(2rem,5vw,2.85rem);font-weight:800;letter-spacing:-.03em;line-height:1.1;margin:14px 0 12px}
.lhead .upd{font-size:14px;color:var(--muted)}

/* ============ CONTENIDO ============ */
.legal{padding:8px 0 84px}
.legal .lead{font-size:17px;color:var(--ink-2);margin-bottom:8px}
.legal h2{font-family:var(--font-d);font-size:21px;font-weight:750;letter-spacing:-.02em;margin:38px 0 12px;color:var(--ink);scroll-margin-top:88px}
.legal h3{font-size:16.5px;font-weight:700;margin:22px 0 8px;color:var(--ink)}
.legal p{color:var(--ink-2);margin-bottom:14px}
.legal ul{list-style:none;margin:0 0 16px;padding:0}
.legal li{position:relative;padding-left:22px;color:var(--ink-2);margin-bottom:9px}
.legal li::before{content:"";position:absolute;left:2px;top:10px;width:7px;height:7px;border-radius:2px;background:var(--grad)}
.legal strong{color:var(--ink);font-weight:700}

/* Índice */
.toc{background:var(--bg-soft);border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin:24px 0 40px}
.toc b{display:block;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.toc ol{margin:0;padding-left:20px;color:var(--ink-2);columns:2;column-gap:32px}
.toc li{margin-bottom:7px}
.toc a{color:var(--ink-2);font-weight:500}
.toc a:hover{color:var(--blue)}

/* Nota final */
.note{margin-top:44px;padding:16px 18px;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;font-size:14px;color:var(--muted)}
.note strong{color:var(--ink-2)}

/* ============ FOOTER ============ */
.lfoot{border-top:1px solid var(--line);padding:32px 0;font-size:13.5px;color:var(--muted)}
.lfoot-in{max-width:1160px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center}
.lfoot a{color:var(--muted)}
.lfoot a:hover{color:var(--blue)}
.lfoot nav{display:flex;gap:18px;flex-wrap:wrap}

@media (max-width:560px){
  .toc ol{columns:1}
  .lfoot-in{flex-direction:column;text-align:center}
  .back span{display:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}