/* Mirando al cosmos · mirandoalcosmos.es — misma identidad que los reels: negro azulado, rosa Hα, verde OIII,
   Unbounded + Martian Mono, retícula de telescopio, píldoras y el sello de certeza. Sin dependencias externas. */
@font-face { font-family: 'Unbounded'; src: url('fuentes/Unbounded-wght.ttf') format('truetype'); font-weight: 200 900; font-display: swap; }
@font-face { font-family: 'Martian Mono'; src: url('fuentes/MartianMono-wdth-wght.ttf') format('truetype'); font-weight: 100 800; font-stretch: 75% 112.5%; font-display: swap; }
:root {
  --vacio: #05060D; --indigo: #14112E; --indigo2: #1D1842; --halfa: #FF4D8D; --oiii: #3FE0C5; --estelar: #FFF4E0;
  --polvo: #8E89C2; --ambar: #FFC14D; --linea: rgba(255, 244, 224, .14); --texto2: #C9C5E6;
  --t: 'Unbounded', system-ui, sans-serif; --m: 'Martian Mono', ui-monospace, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--vacio); color: var(--estelar); font: 400 16px/1.6 system-ui, -apple-system, 'Segoe UI', sans-serif;
  background-image: radial-gradient(1px 1px at 12% 18%, rgba(255,244,224,.7), transparent 60%),
    radial-gradient(1px 1px at 72% 9%, rgba(255,244,224,.55), transparent 60%),
    radial-gradient(1.5px 1.5px at 88% 46%, rgba(201,218,255,.6), transparent 60%),
    radial-gradient(1px 1px at 33% 64%, rgba(255,244,224,.45), transparent 60%),
    radial-gradient(1px 1px at 58% 82%, rgba(255,226,176,.5), transparent 60%),
    radial-gradient(900px 600px at 85% -10%, rgba(255,77,141,.10), transparent 70%),
    radial-gradient(800px 600px at -10% 40%, rgba(63,224,197,.06), transparent 70%);
  background-attachment: fixed; }
a { color: var(--oiii); }
img, video { max-width: 100%; display: block; }
.ac { color: var(--halfa); font-style: normal; }
h1, h2, h3 { font-family: var(--t); letter-spacing: -0.02em; line-height: 1.12; margin: 0; }
.maqueta { background: var(--ambar); color: var(--vacio); font: 600 11px/1.4 var(--m); text-align: center; padding: 6px 16px; letter-spacing: .04em; }

/* retícula */
.r-a { fill: none; stroke: var(--halfa); stroke-width: 1.8; }
.r-b { stroke: var(--estelar); stroke-width: 1.8; stroke-linecap: round; }
.r-c { fill: var(--estelar); }

/* cabecera */
.cab { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 16px; padding: 12px 16px;
  background: rgba(5,6,13,.82); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linea); }
.logo { display: flex; align-items: center; gap: 9px; color: var(--estelar); text-decoration: none; font: 700 14px/1 var(--t); letter-spacing: -.01em; }
.ret-logo { width: 26px; height: 26px; }
.menu { display: none; gap: 22px; margin-left: auto; }
.menu a { color: var(--texto2); text-decoration: none; font: 500 11px/1 var(--m); letter-spacing: .08em; text-transform: uppercase; }
.menu a:hover, .menu a[aria-current] { color: var(--estelar); }
.boton-ig { margin-left: auto; display: inline-flex; align-items: center; gap: 7px; color: var(--estelar); text-decoration: none;
  border: 1px solid var(--halfa); border-radius: 99px; padding: 6px 12px; font: 500 11px/1 var(--m); }
.boton-ig span { display: none; }
.ig { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.ig .lleno { fill: currentColor; stroke: none; }

/* portada */
.hero { display: grid; gap: 28px; padding: 32px 16px 12px; max-width: 1180px; margin: 0 auto; }
.kicker { font: 500 11px/1.5 var(--m); letter-spacing: .1em; text-transform: uppercase; color: var(--oiii); margin: 0 0 14px; }
.hero h1 { font-size: clamp(38px, 11vw, 76px); font-weight: 800; letter-spacing: -0.035em; }
.entradilla { color: var(--texto2); font-size: 17px; max-width: 34em; margin: 18px 0 22px; }
.ultimo { display: grid; gap: 4px; text-decoration: none; color: var(--estelar); border: 1px solid var(--linea); border-left: 3px solid var(--halfa);
  border-radius: 14px; padding: 14px 16px; background: linear-gradient(90deg, rgba(255,77,141,.10), transparent); max-width: 30em; }
.ultimo .k { font: 500 10.5px/1.4 var(--m); color: var(--texto2); letter-spacing: .06em; text-transform: uppercase; }
.ultimo strong { font: 700 16px/1.3 var(--t); }
.ultimo .flecha { color: var(--halfa); font: 500 12px/1.4 var(--m); }
.siguiente { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font: 400 12.5px/1.6 var(--m); color: var(--texto2); margin: 16px 0 0; }
.siguiente strong { color: var(--estelar); font-weight: 600; }
.ret-mini { width: 16px; height: 16px; }
.ocular { position: relative; width: min(92vw, 440px); aspect-ratio: 1; margin: 0 auto; }
.ocular video { position: absolute; inset: 7%; width: 86%; height: 86%; object-fit: cover; border-radius: 50%; background: #000; }
.ocular .mira { position: absolute; inset: 0; width: 100%; height: 100%; }
.mira .m1 { fill: none; stroke: var(--halfa); stroke-width: 3; }
.mira .m2 { fill: none; stroke: rgba(255,244,224,.25); stroke-width: 1; stroke-dasharray: 2 6; }
.mira .m3 { stroke: var(--estelar); stroke-width: 3; stroke-linecap: round; }
.ocular-pie { position: absolute; left: 50%; bottom: -6px; transform: translateX(-50%); white-space: nowrap; font: 500 10px/1 var(--m);
  letter-spacing: .08em; color: var(--texto2); background: var(--vacio); padding: 4px 10px; border: 1px dashed var(--polvo); border-radius: 99px; }

/* secciones */
.seccion { max-width: 1180px; margin: 0 auto; padding: 48px 16px 8px; }
.sec-cab h2 { font-size: clamp(26px, 6vw, 40px); font-weight: 750; }
.sec-cab p { color: var(--texto2); max-width: 44em; margin: 10px 0 24px; }
.rejilla { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.tarjeta { background: rgba(20,17,46,.55); border: 1px solid var(--linea); border-radius: 18px; overflow: hidden; display: flex; flex-direction: column; }
.tarjeta.abierta { border-color: rgba(255,77,141,.55); box-shadow: 0 0 0 1px rgba(255,77,141,.15), 0 12px 40px rgba(255,77,141,.08); }
.t-img { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; background: #0A0B18; }
.t-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.tarjeta.abierta:hover .t-img img { transform: scale(1.04); }
.t-img .borrosa { filter: blur(14px) saturate(.6) brightness(.55); transform: scale(1.2); }
.carta { position: absolute; inset: 0; background:
  radial-gradient(1.2px 1.2px at 20% 30%, rgba(255,244,224,.6), transparent 60%), radial-gradient(1px 1px at 70% 20%, rgba(255,244,224,.5), transparent 60%),
  radial-gradient(1.4px 1.4px at 55% 70%, rgba(201,218,255,.6), transparent 60%), radial-gradient(1px 1px at 35% 85%, rgba(255,244,224,.4), transparent 60%),
  repeating-radial-gradient(circle at 50% 50%, transparent 0 34px, rgba(142,137,194,.12) 34px 35px),
  linear-gradient(180deg, #0B0A1F, #05060D); }
.bloqueo { position: absolute; inset: auto 8px 8px 8px; display: flex; align-items: center; gap: 6px; font: 500 9.5px/1.3 var(--m);
  color: var(--estelar); background: rgba(5,6,13,.8); border: 1px solid var(--linea); border-radius: 99px; padding: 5px 9px; }
.candado { width: 13px; height: 13px; flex: none; fill: none; stroke: var(--ambar); stroke-width: 2; }
.t-num { position: absolute; top: 8px; left: 8px; font: 600 9.5px/1 var(--m); color: var(--estelar); background: rgba(5,6,13,.72); border-radius: 99px; padding: 4px 8px; }
.nuevo { position: absolute; top: 8px; right: 8px; font: 700 9.5px/1 var(--m); color: var(--vacio); background: var(--halfa); border-radius: 99px; padding: 4px 8px; letter-spacing: .06em; text-transform: uppercase; }
.t-txt { padding: 12px 12px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.t-txt h3 { font-size: 13.5px; font-weight: 650; line-height: 1.25; }
.t-txt h3 a { color: var(--estelar); text-decoration: none; }
.t-txt p { margin: 0; font-size: 13px; line-height: 1.45; color: var(--texto2); }
.t-txt .t-fecha { margin-top: auto; font: 500 10.5px/1.3 var(--m); color: var(--polvo); }
.tarjeta.cerrada h3 { color: rgba(255,244,224,.85); }
.chip { display: inline-flex; align-items: center; gap: 5px; width: max-content; max-width: 100%; font: 500 9.5px/1 var(--m); letter-spacing: .05em; text-transform: uppercase;
  color: var(--oiii); border: 1px solid rgba(63,224,197,.4); border-radius: 99px; padding: 4px 8px 4px 6px; }
.ico-fmt { width: 13px; height: 13px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.formatos { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.formatos li { border: 1px solid var(--linea); border-radius: 18px; padding: 18px; background: rgba(20,17,46,.4); }
.formatos .ico-fmt { width: 30px; height: 30px; color: var(--halfa); stroke-width: 1.4; }
.formatos h3 { font-size: 16px; margin: 12px 0 6px; }
.formatos p { margin: 0; color: var(--texto2); font-size: 14.5px; }

.sello { display: inline-flex; align-items: center; gap: 6px; font: 600 10px/1 var(--m); letter-spacing: .1em; border-radius: 99px; padding: 5px 10px; white-space: nowrap; }
.sello.cert::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 6px currentColor; }
.sello.ok { color: var(--oiii); border: 1px solid rgba(63,224,197,.55); }
.sello.hip { color: var(--ambar); border: 1px solid rgba(255,193,77,.6); }
.sello.deb { color: #FF9A7A; border: 1px solid rgba(255,154,122,.6); }
.sello.img { color: #CFCBFF; border: 1px dashed rgba(142,137,194,.8); font-weight: 500; }
.sello.img.escala { color: var(--estelar); border: 1px solid var(--halfa); }
.sellos { display: flex; flex-wrap: wrap; gap: 6px; }
.sellos-exp { display: grid; gap: 12px; }
.sellos-exp > div { border: 1px solid var(--linea); border-radius: 18px; padding: 16px 18px; background: rgba(20,17,46,.4); }
.sellos-exp p { margin: 10px 0 0; color: var(--texto2); font-size: 14.5px; }

.pie { max-width: 1180px; margin: 56px auto 0; padding: 28px 16px 40px; border-top: 1px solid var(--linea); color: var(--texto2); font-size: 13.5px; }
.pie-a { display: flex; gap: 12px; align-items: center; color: var(--estelar); font-family: var(--t); font-size: 13px; line-height: 1.4; }
.ret-pie { width: 34px; height: 34px; flex: none; }

/* ficha */
.ficha { max-width: 1080px; margin: 0 auto; padding: 18px 16px 0; }
.miga { font: 500 11px/1.4 var(--m); color: var(--polvo); margin: 0 0 18px; }
.miga a { color: var(--texto2); text-decoration: none; }
.f-cab { display: flex; flex-wrap: wrap; gap: 10px 12px; align-items: center; }
.f-fecha { font: 500 11px/1 var(--m); color: var(--polvo); }
.f-cab h1 { flex-basis: 100%; font-size: clamp(30px, 8vw, 56px); font-weight: 800; letter-spacing: -0.03em; margin-top: 6px; }
.f-cab .gancho { flex-basis: 100%; font-size: 18px; color: var(--texto2); margin: 4px 0 0; }
.f-intro { display: grid; gap: 22px; margin: 28px 0 8px; }
.reel { margin: 0; }
.reel video { width: 100%; max-width: 380px; aspect-ratio: 9 / 16; border-radius: 22px; border: 1px solid rgba(255,77,141,.5); background: #000; margin: 0 auto; }
.reel figcaption { text-align: center; font: 500 10.5px/1.4 var(--m); color: var(--polvo); margin-top: 8px; }
.f-resumen > p { font-size: 17px; line-height: 1.65; margin: 0 0 16px; }
.boton { display: inline-flex; align-items: center; gap: 8px; color: var(--estelar); text-decoration: none; border: 1px solid var(--halfa); border-radius: 99px; padding: 8px 14px; font: 500 12px/1 var(--m); margin-bottom: 18px; }
.cifras { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.cifras li { border: 1px solid var(--linea); border-radius: 16px; padding: 14px; background: rgba(20,17,46,.45); display: flex; flex-direction: column; gap: 6px; }
.cifras .v { font: 700 24px/1 var(--m); font-stretch: 90%; color: var(--estelar); letter-spacing: -.02em; }
.cifras .v small { font-size: 12px; color: var(--halfa); margin-left: 4px; font-weight: 600; }
.cifras .t { font-size: 13px; line-height: 1.4; color: var(--texto2); }
.cifras .f { font: 400 9.5px/1.3 var(--m); color: var(--polvo); margin-top: auto; }
.bloque { margin: 44px 0 0; }
.bloque h2 { font-size: clamp(22px, 5vw, 32px); font-weight: 750; margin-bottom: 18px; }
.pasos { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.paso { display: grid; grid-template-columns: 110px 1fr; gap: 14px; align-items: start; }
.p-img { position: relative; border-radius: 14px; overflow: hidden; aspect-ratio: 9 / 16; background: #000; border: 1px solid var(--linea); }
.p-img img { width: 100%; height: 100%; object-fit: cover; }
.p-n { position: absolute; top: 6px; left: 6px; width: 22px; height: 22px; display: grid; place-items: center; font: 700 10px/1 var(--m); border-radius: 50%; border: 1.5px solid var(--halfa); background: rgba(5,6,13,.75); }
.p-txt h3 { font-size: 16px; margin: 8px 0 6px; }
.p-txt p { margin: 0; color: var(--texto2); font-size: 15px; }
.p-txt strong { color: var(--estelar); }
.infografia figure { margin: 0; }
.infografia svg { width: 100%; height: auto; border: 1px solid var(--linea); border-radius: 18px; background: radial-gradient(circle at 50% 50%, #120F2B, #05060D 70%); }
.nota { font: 400 11.5px/1.6 var(--m); color: var(--polvo); margin-top: 10px; }
.bucles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.bucle { margin: 0; }
.bucle video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; border-radius: 16px; border: 1px solid var(--linea); background: #000; }
.bucle figcaption { font-size: 12.5px; color: var(--texto2); margin-top: 6px; line-height: 1.4; }
.saber .dos { display: grid; gap: 12px; }
.saber .dos > div { border: 1px solid var(--linea); border-radius: 18px; padding: 16px 18px; background: rgba(20,17,46,.4); }
.saber ul { margin: 12px 0 0; padding-left: 18px; color: var(--texto2); }
.saber li { margin: 6px 0; }
.mito { border: 1px solid rgba(255,77,141,.4); border-radius: 18px; padding: 18px; background: linear-gradient(135deg, rgba(255,77,141,.08), transparent); }
.mito h2 { margin-bottom: 10px; }
.mito .m { font: 600 16px/1.45 var(--t); margin: 0 0 10px; text-decoration: line-through; text-decoration-color: var(--halfa); text-decoration-thickness: 2px; color: var(--texto2); }
.mito .r { margin: 0; }
.curios ul, .fuentes ol { padding-left: 20px; color: var(--texto2); }
.curios li, .fuentes li { margin: 8px 0; }
.fuentes li { font-size: 14px; }

@media (min-width: 640px) {
  .rejilla { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  .formatos { grid-template-columns: repeat(2, 1fr); }
  .sellos-exp { grid-template-columns: repeat(2, 1fr); }
  .boton-ig span { display: inline; }
  .paso { grid-template-columns: 150px 1fr; gap: 20px; }
  .saber .dos { grid-template-columns: 1fr 1fr; }
  .bucles { grid-template-columns: repeat(2, minmax(0, 260px)); }
}
@media (min-width: 960px) {
  .menu { display: flex; }
  .boton-ig { margin-left: 22px; }
  .hero { grid-template-columns: 1.1fr .9fr; align-items: center; padding-top: 56px; }
  .rejilla { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .formatos { grid-template-columns: repeat(3, 1fr); }
  .sellos-exp { grid-template-columns: repeat(5, 1fr); }
  .f-intro { grid-template-columns: 360px 1fr; align-items: start; gap: 36px; }
  .cifras { grid-template-columns: repeat(2, 1fr); }
  .pasos { grid-template-columns: 1fr 1fr; gap: 24px 32px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .t-img img { transition: none; } }