/* TecnoDiagmarGames — estilo de la web (espacio + neón, acento violeta del estudio) */
:root {
  --fondo: #0e0820;
  --fondo-2: #170d30;
  --panel: rgba(255, 255, 255, 0.04);
  --borde: rgba(255, 255, 255, 0.10);
  --texto: #f1eefb;
  --suave: #b4abcf;
  --acento: #7c4dff;      /* violeta del estudio (intro de la app) */
  --cian: #22e5ff;
  --amarillo: #ffd60a;
  --rojo: #ff2d6f;
  --verde: #3dff8a;
  --radio: 18px;
  --ancho: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: "Outfit", system-ui, sans-serif;
  color: var(--texto);
  background: radial-gradient(ellipse at 70% -10%, #2a1260 0%, transparent 55%),
              linear-gradient(180deg, var(--fondo) 0%, var(--fondo-2) 100%) fixed;
  background-color: var(--fondo);
  line-height: 1.6;
  overflow-x: hidden;
}
#estrellas { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; }

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 16px; }
@media (min-width: 700px) { .contenedor { padding: 0 32px; } }
main { overflow-x: clip; }
main > section { margin-bottom: 96px; }

/* ---------- Cabecera ---------- */
.cabecera {
  position: sticky; top: 0; z-index: 10;
  background: rgba(14, 8, 32, 0.75);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--borde);
}
.cabecera-fila { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.marca { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.marca span { display: flex; align-items: baseline; letter-spacing: .08em; font-size: 17px; }
.marca b { font-weight: 800; }
.marca .tecno { font-weight: 300; color: var(--suave); }
.marca i { font-style: normal; color: var(--acento); font-weight: 700; font-size: 12px; margin-left: 8px; letter-spacing: .3em; }
.rombo { width: 34px; height: 34px; }
.rombo path { fill: none; stroke: var(--texto); stroke-width: 3; stroke-linejoin: round;
  stroke-dasharray: 100; stroke-dashoffset: 100; animation: trazar .8s ease-out forwards; }
.rombo circle { fill: var(--acento); transform-origin: 20px 20px; animation: latido 2.4s .8s ease-in-out infinite; }
@keyframes trazar { to { stroke-dashoffset: 0; } }
@keyframes latido { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.25); } }

.nav { display: flex; gap: 28px; }
.nav a { text-decoration: none; color: var(--suave); font-weight: 500; transition: color .2s; }
.nav a:hover { color: var(--texto); }
.boton-menu { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.boton-menu span { display: block; width: 24px; height: 2px; background: var(--texto); margin: 5px 0; border-radius: 2px; }
@media (max-width: 699px) {
  .marca i { display: none; }
  .boton-menu { display: block; }
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; gap: 0;
    background: var(--fondo-2); border-bottom: 1px solid var(--borde); }
  .nav a { padding: 16px; border-top: 1px solid var(--borde); }
  .menu-abierto .nav { display: flex; }
}

/* ---------- Portada ---------- */
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; min-height: calc(100vh - 68px); max-height: 820px; padding-top: 40px; padding-bottom: 40px; }
.antetitulo { color: var(--acento); font-weight: 700; letter-spacing: .2em; text-transform: uppercase; font-size: 13px; margin: 0 0 16px; }
.hero h1 { font-size: clamp(40px, 6.5vw, 76px); font-weight: 800; letter-spacing: -.02em; }
.neon { color: var(--cian); text-shadow: 0 0 18px rgba(34, 229, 255, .55), 0 0 42px rgba(34, 229, 255, .25); }
.hero-sub { color: var(--suave); font-size: 19px; max-width: 34em; margin: 0 0 32px; }
.hero-sub b { color: var(--texto); }
.hero-acciones { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }

.hero-orbita { position: relative; aspect-ratio: 1; width: 100%; max-width: 440px; justify-self: center; }
.anillo { position: absolute; border-radius: 50%; border: 3px solid; animation: girar linear infinite; }
.a1 { inset: 30%; border-color: var(--cian); box-shadow: 0 0 18px rgba(34,229,255,.35); animation-duration: 6s; }
.a2 { inset: 16%; border-color: #e040c0; box-shadow: 0 0 18px rgba(224,64,192,.3); animation-duration: 11s; animation-direction: reverse; }
.a3 { inset: 2%;  border-color: var(--amarillo); box-shadow: 0 0 18px rgba(255,214,10,.25); animation-duration: 16s; }
.sol { position: absolute; inset: 42%; border-radius: 50%; background: var(--amarillo);
  box-shadow: 0 0 0 14px rgba(255,214,10,.15), 0 0 60px rgba(255,214,10,.6); }
.bola, .orbe { position: absolute; border-radius: 50%; top: -11px; left: calc(50% - 11px); width: 22px; height: 22px; }
.bola { background: var(--verde); box-shadow: 0 0 16px var(--verde), -14px 2px 0 -5px rgba(61,255,138,.4), -26px 5px 0 -8px rgba(61,255,138,.2); }
.orbe.amarillo { background: none; border: 3px solid var(--amarillo); }
.orbe.rojo { background: var(--rojo); box-shadow: 0 0 14px var(--rojo); top: auto; bottom: -11px; }
@keyframes girar { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .anillo, .rombo circle { animation: none; } .rombo path { animation: none; stroke-dashoffset: 0; } }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; min-height: 0; max-height: none; text-align: left; }
  .hero-orbita { max-width: 300px; order: -1; }
}

/* ---------- Botones ---------- */
.btn-play {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 10px 22px 10px 18px; border-radius: 14px;
  background: #000; border: 1px solid #5f5a6e; color: #fff; text-decoration: none;
  font-weight: 700; font-size: 19px; line-height: 1.1; transition: transform .15s, box-shadow .2s;
}
.btn-play svg { width: 26px; height: 26px; fill: var(--verde); }
.btn-play small { display: block; font-size: 11px; font-weight: 500; letter-spacing: .04em; text-transform: uppercase; color: #ccc; }
a.btn-play:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(61,255,138,.25); }
.btn-play.desactivado { opacity: .55; cursor: default; }
.btn-play.desactivado svg { fill: #999; }
.btn-sec {
  display: inline-block; padding: 14px 24px; border-radius: 14px; text-decoration: none; font-weight: 700;
  border: 1px solid var(--acento); color: var(--texto); background: rgba(124,77,255,.15); transition: background .2s;
}
.btn-sec:hover { background: rgba(124,77,255,.35); }
.enlace { color: var(--cian); text-decoration: none; font-weight: 500; }
.enlace:hover { text-decoration: underline; }

/* ---------- Secciones ---------- */
.titulo-seccion { font-size: clamp(28px, 4vw, 40px); font-weight: 800; display: flex; align-items: center; gap: 14px; margin-bottom: 32px; }
.titulo-seccion::before { content: ""; width: 14px; height: 14px; border: 3px solid var(--acento); transform: rotate(45deg); flex: none; }

.lista-juegos { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr)); gap: 28px; }
.tarjeta {
  --c: var(--cian);
  display: flex; flex-direction: column; border-radius: var(--radio); overflow: hidden;
  background: var(--panel); border: 1px solid var(--borde); transition: transform .2s, border-color .2s, box-shadow .2s;
}
.tarjeta:hover { transform: translateY(-4px); border-color: var(--c); box-shadow: 0 10px 40px color-mix(in srgb, var(--c) 22%, transparent); }
.tarjeta-img { aspect-ratio: 1024 / 500; background: #000; overflow: hidden; }
.tarjeta-img img { width: 100%; height: 100%; object-fit: cover; }
.tarjeta-cuerpo { padding: 22px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.tarjeta h3 { font-size: 26px; margin: 8px 0 0; }
.tarjeta h3 a { text-decoration: none; }
.tarjeta p { color: var(--suave); margin: 0 0 16px; }
.tarjeta-acciones { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin-top: auto; }
.misterio { display: grid; place-items: center;
  background: repeating-linear-gradient(45deg, rgba(124,77,255,.12) 0 12px, transparent 12px 24px), #120a24; }
.misterio span { font-size: 80px; font-weight: 800; color: var(--acento); text-shadow: 0 0 30px var(--acento); }
.secreta { border-style: dashed; }

.estado { align-self: flex-start; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 99px; border: 1px solid currentColor; }
.estado-disponible { color: var(--verde); }
.estado-prueba { color: var(--amarillo); }
.estado-desarrollo { color: var(--cian); }
.estado-secreto { color: var(--acento); }

.noticias { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--borde); }
.noticias li { position: relative; padding: 0 0 24px 28px; display: flex; flex-direction: column; }
.noticias li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--acento); box-shadow: 0 0 12px var(--acento); }
.noticias time { color: var(--acento); font-weight: 700; font-size: 14px; }
.noticias span { font-size: 18px; }

.estudio-rejilla { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; }
.estudio p { color: var(--suave); font-size: 18px; margin: 0; }
.valores { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.valores li { background: var(--panel); border: 1px solid var(--borde); border-radius: 14px; padding: 14px 18px; display: flex; flex-direction: column; }
.valores b { color: var(--cian); }
.valores span { color: var(--suave); }
@media (max-width: 760px) { .estudio-rejilla { grid-template-columns: 1fr; } }

.contacto p { color: var(--suave); font-size: 18px; }
.correo { font-size: clamp(20px, 4vw, 30px); font-weight: 700; color: var(--cian); text-decoration: none; word-break: break-all;
  text-shadow: 0 0 18px rgba(34,229,255,.4); }
.correo:hover { text-decoration: underline; }

/* ---------- Página de juego ---------- */
.juego { --c: var(--cian); padding-top: 48px; }
.juego > section { margin-bottom: 72px; }
.juego-cabecera { display: flex; gap: 32px; align-items: center; }
.juego-icono { width: 128px; height: 128px; border-radius: 28px; flex: none; box-shadow: 0 0 40px color-mix(in srgb, var(--c) 35%, transparent); }
.juego-cabecera h1 { font-size: clamp(40px, 7vw, 64px); font-weight: 800; color: var(--c); margin: 10px 0 6px;
  text-shadow: 0 0 22px color-mix(in srgb, var(--c) 50%, transparent); }
.juego-cabecera .lema { font-size: 20px; margin: 0 0 6px; }
.juego-cabecera .meta { color: var(--suave); margin: 0 0 20px; }
@media (max-width: 640px) { .juego-cabecera { flex-direction: column; align-items: flex-start; } .juego-icono { width: 96px; height: 96px; border-radius: 22px; } }
.juego-texto p { font-size: 19px; color: var(--suave); max-width: 46em; }

.capturas { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; }
.capturas figure { margin: 0; flex: 0 0 auto; width: 200px; scroll-snap-align: start; }
.capturas img { border-radius: 16px; border: 1px solid var(--borde); cursor: zoom-in; aspect-ratio: 9 / 16; object-fit: cover; }
.capturas figcaption { color: var(--suave); font-size: 14px; text-align: center; margin-top: 8px; }
.capturas::-webkit-scrollbar { height: 8px; }
.capturas::-webkit-scrollbar-thumb { background: var(--borde); border-radius: 8px; }

.caracteristicas { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 18px; }
.caracteristica { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 22px; }
.caracteristica h3 { color: var(--c); font-size: 20px; }
.caracteristica p { color: var(--suave); margin: 0; }
.juego-pie { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; }
.vacio { text-align: center; padding: 80px 16px; }

.visor { position: fixed; inset: 0; z-index: 50; background: rgba(5, 2, 12, .92); display: grid; place-items: center; padding: 24px; cursor: zoom-out; }
.visor img { max-height: 92vh; border-radius: 18px; }

/* ---------- Pie ---------- */
.pie { border-top: 1px solid var(--borde); padding: 28px 0; color: var(--suave); font-size: 15px; }
.pie-fila { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; }
.pie a { color: var(--suave); }

/* ---------- Prototipos ---------- */
.seccion-intro { color: var(--suave); font-size: 18px; max-width: 40em; margin: -16px 0 28px; }
.proto-mini { position: relative; display: grid; grid-template-rows: 1fr auto 1fr; text-decoration: none;
  background: linear-gradient(180deg, #1a0d3a 0%, #120826 48%, #061433 52%, #04102a 100%); }
.proto-mini span { display: grid; place-items: center; }
.proto-mini i { width: 70px; height: 70px; border-radius: 50%; border: 2px solid; position: relative; }
.proto-mini i::after { content: ""; position: absolute; width: 12px; height: 12px; border-radius: 50%; background: #fff; top: -7px; left: 27px; }
.pm-arriba i { border-color: #b77bff; box-shadow: 0 0 16px rgba(183,123,255,.5), inset 0 0 0 14px rgba(183,123,255,.08); transform: scale(.8); }
.pm-arriba i::after { box-shadow: 0 0 12px #b77bff; }
.pm-abajo i { border-color: var(--cian); box-shadow: 0 0 16px rgba(34,229,255,.5), inset 0 0 0 14px rgba(34,229,255,.08); }
.pm-abajo i::after { box-shadow: 0 0 12px var(--cian); }
.pm-vs { font-weight: 800; font-size: 20px; letter-spacing: .1em; color: var(--amarillo); text-shadow: 0 0 14px rgba(255,214,10,.6);
  border-block: 1px solid rgba(255,255,255,.12); background: rgba(0,0,0,.35); padding: 2px 0; }
.nota-tarjeta:empty { display: none; }
.nota-tarjeta { margin: -6px 0 14px; }
.nota { display: inline-flex; gap: 8px; align-items: baseline; font-variant-numeric: tabular-nums; }
.nota b { font-size: 22px; }
.nota small { color: var(--suave); }
.nota.vacia { color: var(--suave); }
.estrellas-fijas { color: var(--amarillo); letter-spacing: .1em; }

.proto-cabecera h1 { font-size: clamp(36px, 6vw, 56px); font-weight: 800; color: var(--c); margin: 10px 0 6px;
  text-shadow: 0 0 22px color-mix(in srgb, var(--c) 50%, transparent); }
.proto-cabecera .lema { font-size: 20px; max-width: 38em; margin: 0 0 12px; }
.proto-rejilla { display: grid; grid-template-columns: minmax(0, 420px) minmax(0, 1fr); gap: 48px; align-items: start; }
@media (max-width: 860px) { .proto-rejilla { grid-template-columns: 1fr; } }
.proto-pantalla { display: flex; flex-direction: column; gap: 12px; align-items: center; }
.proto-pantalla iframe { display: block; width: 100%; max-width: 420px; aspect-ratio: 9 / 16; max-height: 86vh; border: 0; border-radius: 24px; background: #000;
  box-shadow: 0 0 0 2px #2c356f, 0 0 0 8px #0a0c1d, 0 20px 60px rgba(0,0,0,.6), 0 0 70px color-mix(in srgb, var(--c) 25%, transparent); }
.proto-info p, .proto-info li { color: var(--suave); font-size: 18px; }
.proto-info h2 { font-size: 22px; margin-top: 28px; color: var(--texto); }
.proto-info ul { padding-left: 22px; }
.aviso { border: 1px dashed var(--borde); border-radius: 14px; padding: 14px 18px; color: var(--suave); }

.form-opinion { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 24px;
  display: grid; gap: 16px; max-width: 640px; margin-bottom: 36px; }
.elegir-estrellas { border: 0; padding: 0; margin: 0; }
.elegir-estrellas legend { font-weight: 700; margin-bottom: 4px; }
.estrellas-input { display: inline-flex; flex-direction: row-reverse; gap: 4px; }
.estrellas-input input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.estrellas-input label { font-size: 38px; line-height: 1; color: #3a3355; cursor: pointer; transition: color .15s, transform .15s; }
.estrellas-input label:hover, .estrellas-input label:hover ~ label,
.estrellas-input input:checked ~ label { color: var(--amarillo); text-shadow: 0 0 12px rgba(255,214,10,.5); }
.estrellas-input input:focus-visible + label { outline: 2px solid var(--cian); outline-offset: 2px; border-radius: 6px; }
.campo { display: grid; gap: 6px; font-weight: 700; }
.campo small { color: var(--suave); font-weight: 500; }
.campo input, .campo textarea { font: inherit; font-weight: 400; color: var(--texto); background: rgba(0,0,0,.3);
  border: 1px solid var(--borde); border-radius: 12px; padding: 12px 14px; resize: vertical; }
.campo input:focus, .campo textarea:focus { outline: 2px solid var(--acento); border-color: transparent; }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-fila { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.form-fila .btn-sec { font: inherit; font-weight: 700; cursor: pointer; }
.op-estado { color: var(--cian); }
.nota-privacidad { color: var(--suave); font-size: 14px; margin: 0; }

.comentarios { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; max-width: 760px; }
.comentarios li { background: var(--panel); border: 1px solid var(--borde); border-radius: 14px; padding: 16px 20px; }
.comentarios li.cargando { color: var(--suave); border-style: dashed; }
.com-cabecera { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: baseline; }
.com-cabecera time { color: var(--suave); font-size: 14px; margin-left: auto; }
.comentarios p { margin: 8px 0 0; color: var(--suave); overflow-wrap: anywhere; white-space: pre-line; }
/* En pantallas táctiles: tarjeta con botón JUGAR que abre el prototipo a pantalla completa */
.proto-poster { width: 100%; max-width: 360px; aspect-ratio: 4 / 5; border-radius: 24px; overflow: hidden; position: relative;
  box-shadow: 0 0 0 2px #2c356f, 0 0 50px color-mix(in srgb, var(--c) 25%, transparent); }
.proto-poster i { width: 96px; height: 96px; }
.proto-poster i::after { left: 41px; }
.poster-boton { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); white-space: nowrap;
  padding: 12px 30px; border-radius: 99px; font-size: 20px; letter-spacing: .06em; color: #06101c;
  background: linear-gradient(180deg, #7ff7ff, var(--cian)); box-shadow: 0 5px 0 #138a99, 0 0 24px rgba(34,229,255,.4); }
.poster-nota { color: var(--suave); font-size: 15px; text-align: center; margin: 0; }