:root{
  --asfalto:#0D131A;
  --asfalto-2:#111922;
  --tablero:#1A2532;
  --linea:#26354A;
  --rojo:#FA434E;
  --rojo-hondo:#C81E2B;
  --niebla:#BBC8D6;
  --nieve:#FAFBFC;
  --papel:#F3F5F8;
  --tinta:#16202B;
  --gris:#5A6878;
  --radio:14px;
  --ancho:1120px;
  --titulos:"Plus Jakarta Sans",system-ui,sans-serif;
  --cuerpo:"Instrument Sans",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--cuerpo);
  font-size:17px;
  line-height:1.65;
  color:var(--tinta);
  background:var(--papel);
  display:grid;
  grid-template-areas:"header" "main" "base";
  grid-template-rows:auto 1fr auto;
  min-height:100vh;
}
body.area-lock{overflow:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--rojo-hondo);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
h1,h2,h3{font-family:var(--titulos);line-height:1.18;letter-spacing:-.015em;margin:0 0 .6em}
h1{font-size:clamp(2rem,5.2vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.5rem,3.4vw,2.2rem);font-weight:800}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1.05em}
ul,ol{margin:0 0 1.1em;padding-left:1.25em}
li{margin-bottom:.35em}

/* ---------- header ---------- */
.area-header{
  grid-area:header;
  position:sticky;top:0;z-index:30;
  background:rgba(13,19,26,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--linea);
}
.area-header__row{
  max-width:var(--ancho);margin:0 auto;
  display:flex;align-items:center;gap:16px;
  padding:10px 20px;
}
.area-header__mark{display:inline-flex;align-items:center;margin-right:auto}
.area-header__mark img{height:26px;width:auto}
.area-header__go{
  font-family:var(--titulos);font-weight:700;font-size:.9rem;
  color:var(--nieve);background:var(--rojo);
  padding:9px 16px;border-radius:999px;text-decoration:none;white-space:nowrap;
}
.area-header__go:hover{background:#ff5964}
.area-trigger{
  appearance:none;border:0;padding:0;cursor:pointer;background:none;
  width:42px;height:42px;border-radius:11px;overflow:hidden;
  box-shadow:0 0 0 2px var(--linea);
  transition:box-shadow .2s;
}
.area-trigger:hover,.area-trigger:focus-visible{box-shadow:0 0 0 2px var(--rojo);outline:none}
.area-trigger img{width:42px;height:42px}

/* ---------- side (off-canvas right) ---------- */
.area-scrim{
  position:fixed;inset:0;z-index:40;background:rgba(5,8,12,.6);
  opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s;
}
.area-side{
  position:fixed;top:0;right:0;bottom:0;z-index:50;
  width:min(320px,86vw);
  background:var(--asfalto-2);color:var(--nieve);
  transform:translateX(100%);visibility:hidden;transition:transform .3s ease,visibility .3s;
  display:flex;flex-direction:column;
  border-left:3px solid var(--rojo);
  overflow-y:auto;
}
.area-side[data-open="si"]{transform:none;visibility:visible}
.area-side[data-open="si"] + .area-scrim{opacity:1;visibility:visible}
.area-side__top{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--linea)}
.area-side__top span{font-family:var(--titulos);font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--niebla)}
.area-side__close{
  appearance:none;border:1px solid var(--linea);background:transparent;color:var(--nieve);
  width:38px;height:38px;border-radius:10px;font-size:1.3rem;line-height:1;cursor:pointer;
}
.area-side__close:hover{border-color:var(--rojo)}
.area-side__list{list-style:none;margin:0;padding:12px 0}
.area-side__list li{margin:0}
.area-side__list a{
  display:flex;align-items:baseline;gap:12px;
  padding:13px 22px;color:var(--nieve);text-decoration:none;
  font-family:var(--titulos);font-weight:600;font-size:1.05rem;
}
.area-side__list a small{font-family:var(--cuerpo);font-weight:500;font-size:.75rem;color:var(--rojo);min-width:22px}
.area-side__list a:hover,.area-side__list a[aria-current="page"]{background:var(--tablero)}
.area-side__list a[aria-current="page"]{box-shadow:inset 3px 0 0 var(--rojo)}
.area-side__base{margin-top:auto;padding:18px 22px;font-size:.82rem;color:var(--niebla);border-top:1px solid var(--linea)}

/* ---------- main / bands ---------- */
.area-main{grid-area:main;min-width:0}
.area-band{padding:clamp(48px,8vw,96px) 20px}
.area-band__in{max-width:var(--ancho);margin:0 auto}
.area-band__narrow{max-width:760px}
.area-band--ink{background:var(--asfalto);color:var(--nieve)}
.area-band--ink a{color:#ff7a82}
.area-band--deep{background:var(--asfalto-2);color:var(--nieve)}
.area-band--deep a{color:#ff7a82}
.area-band--paper{background:var(--papel)}
.area-band--snow{background:#fff}
.area-band--ember{
  background:linear-gradient(120deg,var(--rojo) 0%,var(--rojo-hondo) 100%);
  color:#fff;text-align:center;
}
.area-kicker{
  display:inline-block;font-family:var(--titulos);font-weight:700;font-size:.78rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--rojo);margin-bottom:14px;
}
.area-band--ember .area-kicker{color:#fff;opacity:.85}

/* top band */
.area-open{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 420px at 85% 10%,rgba(250,67,78,.28),transparent 60%),
    linear-gradient(180deg,var(--asfalto) 0%,var(--asfalto-2) 100%);
  color:var(--nieve);
  padding:clamp(56px,9vw,110px) 20px clamp(64px,9vw,110px);
}
.area-open::after{
  content:"";position:absolute;left:0;right:0;bottom:34px;height:4px;
  background:repeating-linear-gradient(90deg,rgba(250,67,78,.55) 0 46px,transparent 46px 86px);
}
.area-open__grid{max-width:var(--ancho);margin:0 auto;display:grid;grid-template-columns:1.35fr .9fr;gap:48px;align-items:center}
.area-open__lede{font-size:1.15rem;color:var(--niebla);max-width:620px}
.area-open__meta{font-size:.88rem;color:var(--niebla);margin:18px 0 28px;display:flex;flex-wrap:wrap;gap:6px 18px}
.area-open__meta b{color:var(--nieve);font-weight:600}
.area-ticket{
  background:var(--tablero);border:1px solid var(--linea);border-radius:22px;
  padding:26px;position:relative;
}
.area-ticket::before{
  content:"";position:absolute;left:-1px;right:-1px;top:116px;border-top:2px dashed var(--linea);
}
.area-ticket__head{display:flex;align-items:center;gap:16px;margin-bottom:42px}
.area-ticket__head img{width:72px;height:72px;border-radius:16px}
.area-ticket__head strong{display:block;font-family:var(--titulos);font-size:1.1rem}
.area-ticket__head span{font-size:.85rem;color:var(--niebla)}
.area-ticket__nums{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center}
.area-ticket__nums b{display:block;font-family:var(--titulos);font-size:1.5rem;color:var(--rojo);font-weight:800}
.area-ticket__nums span{font-size:.75rem;color:var(--niebla);line-height:1.3;display:block}

/* buttons (CTA) */
.area-go{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--titulos);font-weight:700;font-size:1rem;
  background:var(--rojo);color:#fff !important;text-decoration:none;
  padding:15px 26px;border-radius:12px;
  box-shadow:0 10px 28px -10px rgba(250,67,78,.7);
}
.area-go::after{content:"\2192"}
.area-go:hover{background:#ff5964}
.area-go--light{background:#fff;color:var(--rojo-hondo) !important;box-shadow:0 10px 28px -12px rgba(0,0,0,.45)}
.area-go--light:hover{background:var(--papel)}
.area-fine{font-size:.82rem;opacity:.8;margin-top:14px}

/* facts strip */
.area-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--linea);border-radius:var(--radio);overflow:hidden;margin:0}
.area-facts div{background:var(--asfalto-2);padding:22px 22px 20px}
.area-facts dt{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--niebla);margin-bottom:6px}
.area-facts dd{margin:0;font-family:var(--titulos);font-weight:700;font-size:1.04rem;color:var(--nieve);line-height:1.35}

/* split layout inside bands */
.area-split{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:56px;align-items:start}
.area-split--flip{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr)}
.area-note{
  border-radius:var(--radio);padding:24px;
  background:var(--papel);border:1px solid #dde3ea;font-size:.95rem;
}
.area-band--ink .area-note,.area-band--deep .area-note{background:var(--tablero);border-color:var(--linea)}
.area-note h3{margin-bottom:.5em}
.area-note ul{padding-left:1.1em;margin-bottom:0}

/* chips */
.area-chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 1.2em}
.area-chips li{margin:0;font-size:.85rem;font-weight:600;padding:6px 12px;border-radius:999px;background:#fff;border:1px solid #d9e0e8}
.area-band--ink .area-chips li,.area-band--deep .area-chips li{background:var(--tablero);border-color:var(--linea);color:var(--nieve)}

/* table */
.area-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 1.4em;border-radius:var(--radio);border:1px solid #d9e0e8}
.area-table{width:100%;border-collapse:collapse;min-width:300px;background:#fff;font-size:.95rem}
@media (max-width:600px){.area-table th,.area-table td{padding:11px 10px}.area-table--num td{white-space:nowrap}.area-table th{font-size:.7rem;letter-spacing:.03em}}
.area-table th,.area-table td{padding:12px 16px;text-align:left;border-bottom:1px solid #e6ebf0}
.area-table th{font-family:var(--titulos);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;background:var(--asfalto-2);color:var(--nieve)}
.area-table tr:last-child td{border-bottom:0}
.area-table td.area-hit{color:var(--rojo-hondo);font-weight:700}

/* steps */
.area-steps{list-style:none;padding:0;margin:0 0 1.4em;counter-reset:paso}
.area-steps li{counter-increment:paso;position:relative;padding:0 0 22px 62px;margin:0}
.area-steps li::before{
  content:counter(paso,decimal-leading-zero);
  position:absolute;left:0;top:0;width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;
  font-family:var(--titulos);font-weight:800;color:#fff;background:var(--rojo);
}
.area-steps li::after{content:"";position:absolute;left:21px;top:50px;bottom:6px;border-left:2px dashed #cdd5de}
.area-steps li:last-child::after{display:none}
.area-steps strong{display:block;font-family:var(--titulos);font-size:1.05rem;margin-bottom:2px}

/* pros / contras */
.area-duo{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:1.2em}
.area-duo > div{border-radius:var(--radio);padding:24px;background:var(--tablero);border:1px solid var(--linea)}
.area-band--paper .area-duo > div,.area-band--snow .area-duo > div{background:#fff;border-color:#dde3ea}
.area-duo h3{display:flex;align-items:center;gap:10px}
.area-duo h3::before{content:"";width:12px;height:12px;border-radius:50%;background:#33c27f}
.area-duo > div + div h3::before{background:var(--rojo)}
.area-duo ul{margin:0;padding-left:1.1em}

/* score bars */
.area-score{list-style:none;padding:0;margin:0 0 1.4em}
.area-score li{display:grid;grid-template-columns:150px 1fr 44px;gap:14px;align-items:center;margin-bottom:12px;font-size:.95rem}
.area-score i{display:block;height:10px;border-radius:999px;background:#dfe5ec;overflow:hidden;position:relative}
.area-score i::after{content:"";position:absolute;inset:0;width:var(--v);background:linear-gradient(90deg,var(--rojo-hondo),var(--rojo));border-radius:999px}
.area-score b{font-family:var(--titulos);text-align:right}
.area-total{display:inline-flex;align-items:baseline;gap:6px;font-family:var(--titulos);font-weight:800;font-size:3rem;color:var(--rojo-hondo);line-height:1}
.area-total small{font-size:1rem;color:var(--gris);font-weight:600}

/* questions */
.area-qa{border-top:1px solid var(--linea)}
.area-qa details{border-bottom:1px solid var(--linea);padding:4px 0}
.area-qa summary{
  cursor:pointer;list-style:none;padding:16px 36px 16px 0;position:relative;
  font-family:var(--titulos);font-weight:700;font-size:1.06rem;
}
.area-qa summary::-webkit-details-marker{display:none}
.area-qa summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:1.5rem;color:var(--rojo)}
.area-qa details[open] summary::after{content:"\2212"}
.area-qa details p{color:var(--niebla)}

/* author */
.area-byline{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start}
.area-byline__seal{
  width:64px;height:64px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--titulos);font-weight:800;font-size:1.2rem;color:#fff;
  background:conic-gradient(var(--rojo) 0 70%,var(--rojo-hondo) 70% 100%);
}
.area-byline p:last-child{margin-bottom:0}

/* base */
.area-base{grid-area:base;background:#080C11;color:var(--niebla);font-size:.9rem;padding:48px 20px 32px}
.area-base__in{max-width:var(--ancho);margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr;gap:36px}
.area-base img{height:22px;width:auto;margin-bottom:14px}
.area-base ul{list-style:none;padding:0;margin:0;columns:2;column-gap:24px}
.area-base li{margin-bottom:8px}
.area-base a{color:var(--nieve);text-decoration:none}
.area-base a:hover{color:var(--rojo)}
.area-base__legal{max-width:var(--ancho);margin:32px auto 0;padding-top:20px;border-top:1px solid var(--linea);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:.82rem}
.area-age{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;border:2px solid var(--rojo);color:var(--nieve);font-weight:700;font-size:.75rem;margin-right:10px;vertical-align:middle}

/* 404 */
.area-sinruta{min-height:70vh;display:grid;place-items:center;text-align:center}
.area-sinruta__letrero{
  display:inline-block;font-family:var(--titulos);font-weight:800;font-size:clamp(4rem,16vw,8rem);line-height:1;
  color:var(--asfalto);background:#FFD23F;padding:14px 34px;border-radius:18px;
  box-shadow:0 0 0 6px var(--asfalto),0 0 0 9px #FFD23F;margin-bottom:34px;
}
.area-sinruta__rutas{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.area-sinruta__rutas a{display:inline-block;padding:10px 18px;border-radius:999px;border:1px solid var(--linea);color:var(--nieve);text-decoration:none}
.area-sinruta__rutas a:hover{border-color:var(--rojo)}

@media (max-width:900px){
  .area-open__grid,.area-split,.area-split--flip,.area-base__in{grid-template-columns:1fr}
  .area-open__grid{gap:36px}
  .area-split{gap:28px}
  .area-facts{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  body{font-size:16px}
  .area-header__row{padding:8px 14px;gap:10px}
  .area-header__mark img{height:21px}
  .area-header__go{font-size:.78rem;padding:8px 12px}
  .area-facts{grid-template-columns:1fr}
  .area-duo{grid-template-columns:1fr}
  .area-score li{grid-template-columns:110px 1fr 36px;gap:10px}
  .area-ticket{padding:20px}
  .area-ticket__nums b{font-size:1.25rem}
  .area-base ul{columns:1}
  .area-go{width:100%;justify-content:center}
}
@media (max-width:370px){
  .area-header__go{padding:8px 10px;font-size:.74rem}
  .area-header__mark img{height:19px}
}