/* Hoja de estilo compartida por las páginas legales de Banda Invisible.
   Autónoma: no depende de utilities.css ni de ningún CDN. */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:#FDFCFA;color:#2D3134;font-family:'Inter',system-ui,-apple-system,sans-serif;font-size:16.5px;line-height:1.72;-webkit-font-smoothing:antialiased}
h1,h2,h3,.display{font-family:'Archivo Black','Archivo',system-ui,sans-serif;font-weight:900;letter-spacing:-0.035em;line-height:1.02;color:#2C4B60}
a{color:#E23E44;text-decoration:none}
a:hover{color:#C53338;text-decoration:underline;text-underline-offset:3px}
::selection{background:#E23E44;color:#fff}

/* Barra superior */
.bar{position:sticky;top:0;z-index:20;background:rgba(253,252,250,.88);backdrop-filter:blur(12px);border-bottom:1px solid #E7EDF1}
.bar-in{max-width:56rem;margin:0 auto;padding:14px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.bar-in img{height:22px;width:auto;display:block}
.back{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:#4F81A1}
.back:hover{color:#2C4B60}

/* Cuerpo */
.wrap{max-width:44rem;margin:0 auto;padding:56px 22px 96px}
.kicker{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:#4F81A1;margin:0 0 18px}
h1{font-size:clamp(2.1rem,6.4vw,3.1rem);margin:0}
.meta{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:12px;color:#2D313480;margin:18px 0 0;letter-spacing:.02em}
.lead{font-size:1.09rem;color:#2D3134D9;margin:26px 0 0;text-wrap:pretty}
hr{border:0;border-top:1px solid #E7EDF1;margin:44px 0}

/* Índice */
.toc{background:#F3F6F8;border:1px solid #E7EDF1;border-radius:14px;padding:22px 24px;margin:38px 0 0}
.toc-t{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#4F81A1;margin:0 0 12px}
.toc ol{margin:0;padding-left:20px;display:grid;gap:6px;font-size:15px}
.toc a{color:#2C4B60}

/* Secciones */
section{margin-top:52px;scroll-margin-top:78px}
h2{font-size:1.38rem;margin:0 0 6px;display:flex;gap:12px;align-items:baseline}
h2 .n{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:12.5px;letter-spacing:.08em;color:#E23E44;font-weight:500;flex:none;padding-top:3px}
h3{font-size:1.02rem;margin:30px 0 4px;letter-spacing:-0.02em}
p{margin:14px 0;text-wrap:pretty}
ul,ol.body{margin:14px 0;padding-left:22px;display:grid;gap:9px}
li{text-wrap:pretty}
strong{font-weight:650;color:#2D3134}
.small{font-size:14.5px;color:#2D3134B3}

/* Ficha de datos / avisos */
.card{background:#fff;border:1px solid #E7EDF1;border-radius:14px;padding:22px 24px;margin:20px 0}
.card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 20px;font-size:15px}
.card dt{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:#4F81A1;padding-top:4px}
.card dd{margin:0}
.note{border-left:3px solid #4F81A1;background:#F3F6F8;border-radius:0 12px 12px 0;padding:16px 20px;margin:22px 0;font-size:15.5px}
.note.alert{border-left-color:#E23E44}
.note p{margin:0}
.note p+p{margin-top:10px}
.note-t{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#2C4B60;display:block;margin-bottom:6px}

/* Marcador de dato pendiente */
.todo{background:#FFE9AC;border-bottom:2px solid #E2A93E;padding:0 5px;border-radius:3px;font-family:'JetBrains Mono',ui-monospace,monospace;font-size:.86em;color:#5C4410;white-space:nowrap}

/* Tablas */
.tw{overflow-x:auto;margin:22px 0;border:1px solid #E7EDF1;border-radius:14px;background:#fff}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:14.5px}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid #EEF2F5;vertical-align:top}
th{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#4F81A1;background:#F8FAFB;font-weight:500;white-space:nowrap}
tr:last-child td{border-bottom:0}
td code{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:12.5px;background:#F3F6F8;padding:2px 6px;border-radius:4px;white-space:nowrap}

/* Botón */
.btn{display:inline-flex;align-items:center;gap:9px;background:#E23E44;color:#fff;border:0;border-radius:999px;padding:12px 22px;font-family:'Inter',sans-serif;font-size:14.5px;font-weight:600;cursor:pointer;transition:background .15s}
.btn:hover{background:#C53338;color:#fff;text-decoration:none}
.btn-ok{font-size:14px;color:#2C4B60;margin-left:12px}

/* Pie */
.foot{border-top:1px solid #E7EDF1;margin-top:72px;padding-top:26px;display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center;font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11.5px;letter-spacing:.06em;color:#2D313480}
.foot a{color:#4F81A1}
.foot .sep{opacity:.45}
@media(max-width:640px){body{font-size:16px}.wrap{padding:40px 18px 72px}section{margin-top:42px}}