@font-face{font-family:Fredoka;font-weight:500;font-display:swap;src:url(fuentes/Fredoka-Medium.ttf)}
@font-face{font-family:Fredoka;font-weight:600;font-display:swap;src:url(fuentes/Fredoka-SemiBold.ttf)}
@font-face{font-family:Nunito;font-weight:600;font-display:swap;src:url(fuentes/Nunito-SemiBold.ttf)}
@font-face{font-family:Nunito;font-weight:700;font-display:swap;src:url(fuentes/Nunito-Bold.ttf)}
@font-face{font-family:Nunito;font-weight:800;font-display:swap;src:url(fuentes/Nunito-ExtraBold.ttf)}
/* Layout: banda de mar con ola arriba; pasos en grilla (texto sobre el teléfono), 4 por fila en el PDF, 1 en celular. */
:root{
  --fondo:#FFF7EA; --tarjeta:#FFFFFF; --borde:#E2D4FB; --tinta:#1F1033; --suave:#5B4E73;
  --skualo:#6C2CC4; --profundo:#3B1580; --abismo:#1E0B45; --sobremar:#D9CCF5;
  --mango:#FFB03A; --mangos:#D98A12; --mangotinta:#1F1033; --exito:#1D7A43; --exitos:#E6F6EC; --foam:#EFE7FB;
  --display:"Fredoka","Nunito",system-ui,sans-serif; --cuerpo:"Nunito",system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --fondo:#150830; --tarjeta:#21103F; --borde:#3A2366; --tinta:#F4EEFF; --suave:#C3B5E0;
  --skualo:#B794FF; --foam:#2C1752; --exito:#6BD49A; --exitos:#173A27; color-scheme:dark}}
:root[data-theme="dark"]{
  --fondo:#150830; --tarjeta:#21103F; --borde:#3A2366; --tinta:#F4EEFF; --suave:#C3B5E0;
  --skualo:#B794FF; --foam:#2C1752; --exito:#6BD49A; --exitos:#173A27; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--fondo);color:var(--tinta);font-family:var(--cuerpo);font-size:17px;line-height:1.45;margin:0}
.ancho{max-width:900px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.1;text-wrap:balance;margin:0}

/* banda de mar */
.mar{background:linear-gradient(170deg,#1E0B45,#3B1580 70%,#4b1fa0);color:#fff;position:relative}
.mar .ancho{padding-block:28px 8px;display:flex;align-items:flex-end;gap:16px}
.mar .tx{flex:1;min-width:0;padding-bottom:18px}
.mar .eti{font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--mango)}
.mar h1{font-size:clamp(32px,6vw,46px);margin-top:6px}
.mar p{color:#D9CCF5;font-weight:700;margin:8px 0 0;max-width:34em}
.mar img{width:clamp(96px,18vw,150px);flex:none;margin-bottom:-10px;position:relative;z-index:2}
.ola{display:block;width:100%;height:36px;margin-top:-1px}
.ola path{fill:#3B1580}
.volver{display:inline-flex;gap:6px;align-items:center;color:#D9CCF5;font-weight:800;text-decoration:none;font-size:15px}
.volver:hover{color:#fff}

/* índice */
.grupo{padding-block:18px 4px}
.grupo h2{font-size:20px;color:var(--skualo);margin-bottom:10px}
.lista{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:12px}
.item{display:flex;gap:14px;align-items:center;background:var(--tarjeta);border:1.5px solid var(--borde);border-radius:20px;padding:14px 16px;text-decoration:none;color:inherit}
.item:hover,.item:focus-visible{border-color:var(--skualo);outline:none}
.item .ic{width:52px;height:52px;border-radius:15px;display:flex;flex-direction:column;align-items:center;justify-content:center;flex:none;line-height:1}
.item .ic b{font-family:var(--display);font-weight:600;font-size:22px;color:inherit}
.item .ic small{font-size:10.5px;font-weight:800;color:inherit;margin-top:2px}
.item b{display:block;font-size:17px}
.item span{font-size:14.5px;color:var(--suave);font-weight:700}
.item.pronto{opacity:.55;pointer-events:none}

/* pasos */
.pasos{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:14px;padding:22px 0 10px;margin:0;list-style:none}
.paso{display:flex;flex-direction:column;justify-content:space-between;gap:16px;min-width:0;background:var(--tarjeta);border:1.5px solid var(--borde);border-radius:24px;padding:18px}
.paso .num{width:46px;height:46px;border-radius:50%;background:var(--mango);color:var(--mangotinta);font-family:var(--display);font-weight:600;font-size:24px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 0 var(--mangos);margin-bottom:14px}
.paso h2{font-size:22px}
.paso p{margin:10px 0 0;color:var(--suave);font-weight:700;max-width:30em}
.paso figure{width:100%;max-width:260px;margin:0 auto}
.paso img{width:100%;height:auto;display:block}
.boton{display:inline-block;background:var(--mango);color:var(--mangotinta);font-family:var(--cuerpo);font-weight:800;border-radius:10px;padding:0 .45em;box-shadow:0 2px 0 var(--mangos);-webkit-box-decoration-break:clone;box-decoration-break:clone;line-height:1.5}
.boton.sec{background:var(--tarjeta);color:var(--skualo);border:1.5px solid var(--borde);box-shadow:none}
.pantalla{font-weight:800;color:var(--tinta)}
.toque{display:inline-flex;width:1.35em;height:1.35em;border-radius:50%;background:#E8336D;color:#fff;font-family:var(--display);font-size:.8em;align-items:center;justify-content:center;vertical-align:.1em}

.saber{background:var(--foam);border-radius:24px;padding:20px 24px;margin-block:8px 18px}
.saber h3{font-size:21px;margin-bottom:8px}
.saber ul{margin:0;padding-left:1.1em;display:grid;gap:6px;font-weight:700}
.pie{color:var(--suave);font-size:14px;font-weight:700;padding-block:18px 36px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

figure{margin:0}

@media (prefers-reduced-motion:no-preference){.item{transition:border-color .15s}}
.otras{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:4px 18px}
.otras .boton{text-decoration:none;font-size:16px;padding:10px 16px;border-radius:14px;white-space:normal}
.otras .boton:focus-visible,.volver:focus-visible{outline:3px solid var(--skualo);outline-offset:3px}