/* ============================================================
   ALLEGORY OF BEATS — sistema de diseño compartido
   Oscuro · cinemático · analógico · ritual · underground
   ============================================================ */

:root{
  --bg:#070709;
  --bg-2:#0c0c10;
  --bg-3:#121218;
  --ink:#ece6d8;          /* blanco hueso */
  --smoke:#8d877b;        /* gris humo */
  --line:rgba(236,230,216,.12);
  --line-2:rgba(236,230,216,.22);

  --red:#c0141e;          /* rojo sombra  — base / Hypnotic / The Cave */
  --magenta:#cf3a85;      /* magenta ritual — Sanctuary */
  --green:#2fae66;        /* verde bass — Bass Slaves */
  --amber:#d2872c;        /* ámbar — Back To The Cave */
  --surreal:#8aa0c8;      /* CRT frío — Surreal Frequencies */
  --night:#5a6cff;        /* azul noche — Beat&Bite */
  --bnb-pink:#ff3d9a;

  /* acento activo de la página — lo sobreescribe [data-accent] */
  --accent:var(--red);
  --accent-soft:rgba(192,20,30,.22);

  --maxw:1180px;
  --ease:cubic-bezier(.16,1,.3,1);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --temple:"Cinzel","Cormorant Garamond",Georgia,serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Space Mono",ui-monospace,"SF Mono",Menlo,monospace;
  font-synthesis:none;
}

[data-accent="amber"]   {--accent:var(--amber);  --accent-soft:rgba(210,135,44,.20)}
[data-accent="red"]     {--accent:var(--red);    --accent-soft:rgba(192,20,30,.22)}
[data-accent="magenta"] {--accent:var(--magenta);--accent-soft:rgba(207,58,133,.22)}
[data-accent="green"]   {--accent:var(--green);  --accent-soft:rgba(47,174,102,.20)}
[data-accent="surreal"] {--accent:var(--surreal);--accent-soft:rgba(138,160,200,.20)}
[data-accent="night"]   {--accent:var(--night);  --accent-soft:rgba(90,108,255,.22)}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);
  font-family:var(--sans);line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  cursor:default;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
ul{list-style:none}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

h1,h2,h3,.display{font-family:var(--serif);font-weight:600;line-height:1.04}
.temple{font-family:var(--temple);text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.mono{font-family:var(--mono)}

/* ---------- texturas de cueva ---------- */
.grain{position:fixed;inset:-50%;width:200%;height:200%;pointer-events:none;
  z-index:9998;opacity:.05;mix-blend-mode:soft-light;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 6s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}
  40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-2%)}
  80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}
.vignette{position:fixed;inset:0;pointer-events:none;z-index:9997;
  background:radial-gradient(125% 90% at 50% 32%,transparent 42%,rgba(0,0,0,.6) 100%)}
.torch{position:fixed;width:520px;height:520px;left:0;top:0;border-radius:50%;
  pointer-events:none;z-index:9996;transform:translate(-50%,-50%);
  background:radial-gradient(circle,color-mix(in srgb,var(--accent) 16%,transparent),transparent 62%);
  mix-blend-mode:screen;opacity:0;transition:opacity .5s var(--ease)}
body.torch-on .torch{opacity:.8}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,40px)}
.block{padding:clamp(78px,12vh,150px) 0;position:relative}
.eyebrow{font-family:var(--mono);text-transform:uppercase;letter-spacing:.32em;
  font-size:11px;color:var(--smoke);margin-bottom:22px;display:flex;align-items:center;gap:14px}
.eyebrow::before{content:"";width:30px;height:1px;background:var(--accent);opacity:.85}
.section-title{font-size:clamp(2rem,5.4vw,4rem);max-width:18ch;line-height:1.06}
.lead{font-size:clamp(1.05rem,1.7vw,1.32rem);color:#cfc9bb;max-width:60ch;margin-top:24px;
  font-family:var(--serif);font-style:italic}
.muted{color:var(--smoke)}
.center{text-align:center;margin-left:auto;margin-right:auto}
.divider{height:1px;background:var(--line);border:0;margin:0}

.reveal{opacity:0;transform:translateY(30px);
  transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- header ---------- */
header{position:fixed;inset:0 0 auto 0;z-index:1000;display:flex;align-items:center;
  justify-content:space-between;padding:18px clamp(20px,5vw,52px);
  transition:padding .4s var(--ease),background .4s var(--ease),border-color .4s var(--ease);
  border-bottom:1px solid transparent}
header.scrolled{padding:11px clamp(20px,5vw,52px);background:rgba(7,7,9,.74);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--temple);
  text-transform:uppercase;letter-spacing:.2em;font-size:13px;font-weight:700}
.brand img{width:34px;height:34px;object-fit:contain;mix-blend-mode:screen;
  filter:invert(1);transition:.4s var(--ease)}
header.scrolled .brand img{width:28px;height:28px}
nav{display:flex;gap:26px;align-items:center}
nav a{font-family:var(--mono);text-transform:uppercase;letter-spacing:.12em;
  font-size:11px;color:var(--smoke);transition:color .25s;position:relative;padding:4px 0}
nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;
  background:var(--accent);transition:right .3s var(--ease)}
nav a:hover,nav a[aria-current="page"]{color:var(--ink)}
nav a:hover::after,nav a[aria-current="page"]::after{right:0}
nav .tickets{border:1px solid var(--accent);color:var(--ink);padding:9px 18px;letter-spacing:.16em}
nav .tickets::after{display:none}
nav .tickets:hover{background:var(--accent);color:#fff}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:40px;height:40px;
  flex-direction:column;gap:6px;justify-content:center;align-items:center;z-index:1001}
.nav-toggle span{width:22px;height:2px;background:var(--ink);transition:.3s var(--ease)}
.nav-toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{min-height:100svh;display:flex;align-items:center;overflow:hidden;position:relative}
.hero.short{min-height:74svh}
.hero-haze{position:absolute;inset:0;z-index:0;
  background:radial-gradient(58% 54% at 50% 40%,var(--accent-soft),transparent 64%),
            radial-gradient(46% 42% at 80% 78%,rgba(210,135,44,.07),transparent 70%);
  animation:breathe 9s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:.72;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}
.hero-inner{position:relative;z-index:3;width:100%;max-width:var(--maxw);
  margin:0 auto;padding:120px clamp(20px,5vw,40px) 0}
.hero-logo{width:clamp(80px,10vw,120px);mix-blend-mode:screen;filter:invert(1)
  drop-shadow(0 0 26px var(--accent-soft));margin-bottom:30px;opacity:.95;
  animation:float 7s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-11px)}}
.hero h1{font-family:var(--temple);text-transform:uppercase;letter-spacing:.04em;
  font-size:clamp(2.6rem,9vw,7rem);font-weight:700;max-width:16ch;line-height:.98}
.hero .sub{font-family:var(--serif);font-style:italic;font-size:clamp(1.1rem,2.2vw,1.6rem);
  color:#cfc9bb;margin-top:22px;max-width:42ch}
.hero p.kicker{font-family:var(--mono);text-transform:uppercase;letter-spacing:.24em;
  font-size:11px;color:var(--accent);margin-bottom:20px}
.hero .crowd{position:absolute;inset:auto 0 0 0;height:32vh;z-index:1;pointer-events:none}
.hero .crowd span{position:absolute;bottom:-10%;border-radius:50% 50% 42% 42%;
  background:radial-gradient(ellipse at 50% 30%,rgba(0,0,0,.95),rgba(0,0,0,.5) 70%,transparent);
  filter:blur(7px);transform-origin:bottom center;animation:sway 4.6s ease-in-out infinite}
.hero .crowd span:nth-child(1){left:6%;width:120px;height:220px;animation-delay:-.2s}
.hero .crowd span:nth-child(2){left:22%;width:88px;height:178px;animation-delay:-1.1s}
.hero .crowd span:nth-child(3){left:38%;width:138px;height:248px;animation-delay:-.6s}
.hero .crowd span:nth-child(4){left:56%;width:98px;height:196px;animation-delay:-1.7s}
.hero .crowd span:nth-child(5){left:71%;width:128px;height:236px;animation-delay:-.9s}
.hero .crowd span:nth-child(6){left:87%;width:94px;height:186px;animation-delay:-1.4s}
@keyframes sway{0%,100%{transform:rotate(-2.2deg) scaleY(1)}50%{transform:rotate(2.4deg) scaleY(1.05)}}
.hero .floor{position:absolute;inset:auto 0 0 0;height:36vh;z-index:1;
  background:linear-gradient(to top,var(--bg) 8%,transparent)}

/* ---------- botones ---------- */
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.btn{font-family:var(--mono);text-transform:uppercase;letter-spacing:.16em;font-size:12px;
  padding:15px 28px;border:1px solid var(--line-2);color:var(--ink);background:transparent;
  cursor:pointer;transition:.3s var(--ease);display:inline-flex;align-items:center;gap:10px}
.btn:hover{border-color:var(--ink);background:var(--ink);color:var(--bg)}
.btn.primary{border-color:var(--accent);background:var(--accent);color:#fff}
.btn.primary:hover{filter:brightness(1.12);box-shadow:0 0 32px var(--accent-soft)}
.btn.ghost{border-color:transparent;padding-left:0;padding-right:0}
.btn.ghost:hover{background:transparent;color:var(--accent);border-color:transparent}
.btn .blink{animation:blink 2.2s steps(1) infinite}
@keyframes blink{0%,62%{opacity:1}63%,100%{opacity:.25}}

/* ---------- cards / experiencias ---------- */
.grid{display:grid;gap:18px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.chamber{position:relative;display:block;border:1px solid var(--line);overflow:hidden;
  background:linear-gradient(180deg,var(--bg-2),var(--bg));padding:42px 36px;
  transition:transform .5s var(--ease),border-color .5s var(--ease);min-height:230px}
.chamber::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--accent);transform:scaleY(.3);transform-origin:top;
  transition:transform .55s var(--ease)}
.chamber::after{content:"";position:absolute;right:-30%;top:-40%;width:62%;height:120%;
  background:radial-gradient(circle,var(--accent-soft),transparent 70%);opacity:0;
  transition:opacity .55s var(--ease)}
.chamber:hover{transform:translateY(-6px);
  border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}
.chamber:hover::before{transform:scaleY(1)}
.chamber:hover::after{opacity:1}
.chamber .k{font-family:var(--mono);font-size:11px;letter-spacing:.26em;color:var(--accent);
  position:relative;z-index:1}
.chamber h3{font-family:var(--temple);text-transform:uppercase;letter-spacing:.04em;
  font-size:clamp(1.5rem,3.2vw,2.3rem);margin:13px 0 6px;position:relative;z-index:1}
.chamber p{color:#c6c0b3;position:relative;z-index:1;margin-top:8px}
.chamber .go{margin-top:22px;font-family:var(--mono);font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--smoke);position:relative;z-index:1;
  display:inline-flex;gap:8px;align-items:center;transition:color .3s}
.chamber:hover .go{color:var(--ink)}
.chamber .go::after{content:"→";transition:transform .3s var(--ease)}
.chamber:hover .go::after{transform:translateX(6px)}
.chamber.span-2{grid-column:1/-1}

/* ---------- evento / cards ---------- */
.event{display:grid;grid-template-columns:1fr;border:1px solid var(--line);
  background:var(--bg-2);overflow:hidden}
.event-media{aspect-ratio:16/10;background:
  radial-gradient(circle at 50% 60%,var(--accent-soft),transparent 60%),
  repeating-linear-gradient(0deg,rgba(255,255,255,.02) 0 1px,transparent 1px 4px),#000;
  display:flex;align-items:center;justify-content:center;position:relative}
.event-media img{width:42%;mix-blend-mode:screen;filter:invert(1);opacity:.5}
.event-body{padding:34px}
.pill{display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:.2em;
  text-transform:uppercase;padding:6px 12px;border:1px solid var(--line-2);color:var(--smoke)}
.pill.live{border-color:var(--accent);color:var(--ink)}
.pill.soon{border-color:var(--line-2)}
.pill.last{border-color:var(--amber);color:var(--amber)}
.pill.sold{border-color:#555;color:#777;text-decoration:line-through}
.event-body h3{font-family:var(--temple);text-transform:uppercase;font-size:clamp(1.5rem,3vw,2.2rem);
  margin:16px 0 6px}
.event-meta{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--smoke);
  display:flex;flex-wrap:wrap;gap:8px 22px;margin:14px 0 20px}
.empty-state{border:1px dashed var(--line-2);padding:60px 34px;text-align:center}
.empty-state h3{font-family:var(--serif);font-style:italic;font-size:1.7rem;color:#cfc9bb}
.empty-state p{color:var(--smoke);margin:14px auto 26px;max-width:46ch}

/* filtros */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin:36px 0 10px}
.chip{font-family:var(--mono);text-transform:uppercase;letter-spacing:.12em;font-size:11px;
  padding:8px 15px;border:1px solid var(--line);color:var(--smoke);cursor:pointer;
  transition:.25s var(--ease);background:none}
.chip:hover,.chip[aria-pressed="true"]{color:var(--ink);border-color:var(--accent)}

/* ficha definición */
.ficha{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:40px}
.ficha div{background:var(--bg);padding:22px 26px}
.ficha dt{font-family:var(--mono);text-transform:uppercase;letter-spacing:.18em;
  font-size:10px;color:var(--smoke);margin-bottom:6px}
.ficha dd{font-size:1.02rem;color:var(--ink)}

/* lineup */
.lineup{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:40px}
.artist{background:var(--bg);padding:30px 28px}
.artist h4{font-family:var(--temple);text-transform:uppercase;font-size:1.3rem;letter-spacing:.05em}
.artist .tag{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--accent);
  text-transform:uppercase;margin:8px 0 12px}
.artist p{color:#c6c0b3;font-size:.97rem}

/* manifiesto / listas */
.mani{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:54px}
.mani article{background:var(--bg);padding:40px 34px}
.mani h3{font-family:var(--serif);font-size:1.6rem;margin-bottom:12px}
.mani p{color:#c6c0b3}
.code-list{margin-top:30px;display:flex;flex-direction:column}
.code-list li{padding:17px 0;border-bottom:1px solid var(--line);color:#c6c0b3;
  display:flex;gap:16px;align-items:flex-start;font-size:1.02rem}
.code-list li::before{content:"—";color:var(--accent);flex:none}
.pull{font-family:var(--serif);font-style:italic;font-size:clamp(1.5rem,4vw,2.6rem);
  line-height:1.18;max-width:22ch;color:var(--ink);margin:50px 0}
.pull b{color:var(--accent);font-style:normal}

/* galería archivo (contacto analógico) */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:46px}
.shot{aspect-ratio:4/5;border:1px solid var(--line);position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--bg-3),#000);display:flex;align-items:flex-end;
  filter:grayscale(.4) contrast(1.05)}
.shot::after{content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 3px);
  opacity:.5;transition:opacity .4s}
.shot:hover{filter:none}
.shot:hover::after{opacity:0}
.shot span{position:relative;z-index:1;font-family:var(--mono);font-size:10px;
  letter-spacing:.16em;text-transform:uppercase;color:var(--smoke);padding:14px}

/* FAQ */
.faq{margin-top:46px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:24px 0;font-family:var(--serif);
  font-size:1.2rem;display:flex;justify-content:space-between;gap:20px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--accent);font-size:1.3rem;
  transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 0 26px;color:#c6c0b3;max-width:64ch}

/* señales / newsletter */
.signal{border:1px solid var(--line);background:
  radial-gradient(70% 90% at 80% 10%,var(--accent-soft),transparent 60%),var(--bg-2);
  padding:clamp(40px,7vw,72px)}
.signal h2{font-family:var(--temple);text-transform:uppercase;font-size:clamp(1.8rem,4.5vw,3rem)}
.signal p{color:#cfc9bb;max-width:50ch;margin:18px 0 30px;font-family:var(--serif);font-style:italic}
.signal form{display:flex;flex-wrap:wrap;gap:12px}
.signal input,.signal select{background:#000;border:1px solid var(--line-2);color:var(--ink);
  font-family:var(--mono);font-size:12px;letter-spacing:.06em;padding:15px 18px;min-width:200px}
.signal input:focus,.signal select:focus{outline:none;border-color:var(--accent)}
.signal .ok{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--green);
  margin-top:16px;display:none}
.signal.sent .ok{display:block}

/* formulario contacto */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:40px}
.form-grid .full{grid-column:1/-1}
.form-grid label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--smoke);margin-bottom:8px}
.form-grid input,.form-grid textarea,.form-grid select{width:100%;background:#000;
  border:1px solid var(--line-2);color:var(--ink);font-family:var(--sans);font-size:.95rem;
  padding:14px 16px}
.form-grid textarea{min-height:140px;resize:vertical}
.form-grid input:focus,.form-grid textarea:focus,.form-grid select:focus{
  outline:none;border-color:var(--accent)}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.85rem;color:var(--smoke)}
.consent input{width:auto}

/* split */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:start}

/* pop-up evento */
.popup{position:fixed;left:24px;bottom:24px;z-index:1200;max-width:340px;
  background:rgba(7,7,9,.92);border:1px solid var(--accent);padding:24px;
  backdrop-filter:blur(12px);transform:translateY(140%);transition:transform .6s var(--ease)}
.popup.show{transform:none}
.popup .k{font-family:var(--mono);font-size:10px;letter-spacing:.22em;color:var(--accent);
  text-transform:uppercase}
.popup h4{font-family:var(--serif);font-size:1.3rem;margin:10px 0 18px}
.popup .row{display:flex;gap:10px}
.popup button{flex:1;font-family:var(--mono);font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;padding:11px;cursor:pointer;border:1px solid var(--line-2);
  background:none;color:var(--smoke)}
.popup button.go{border-color:var(--accent);background:var(--accent);color:#fff}

/* CRT frame (The Cave / Surreal) */
.crt{margin-top:50px;border:1px solid var(--line);background:#000;aspect-ratio:21/9;
  position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.crt::before{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 60%,var(--accent-soft),transparent 60%),
  repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 4px)}
.crt img{width:clamp(120px,18vw,200px);mix-blend-mode:screen;filter:invert(1)
  drop-shadow(0 0 28px var(--accent-soft));opacity:.55}
.crt .tag{position:absolute;font-family:var(--mono);letter-spacing:.26em;font-size:11px;
  color:var(--smoke)}
.crt .tl{top:16px;left:18px;color:var(--accent)}
.crt .tr{top:16px;right:18px}
.crt .bl{bottom:16px;left:18px}
.crt .br{bottom:16px;right:18px;color:var(--accent);animation:blink 2.4s steps(1) infinite}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:64px clamp(20px,5vw,40px) 46px;
  background:var(--bg-2)}
.foot{max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.foot .brand{margin-bottom:18px}
.foot .brand img{width:40px}
.foot p{color:var(--smoke);font-size:.92rem;max-width:34ch}
.foot h5{font-family:var(--mono);text-transform:uppercase;letter-spacing:.2em;font-size:11px;
  color:var(--ink);margin-bottom:18px}
.foot a{display:block;color:var(--smoke);font-size:.92rem;padding:5px 0;transition:color .2s}
.foot a:hover{color:var(--ink)}
.foot-meta{max-width:var(--maxw);margin:48px auto 0;padding-top:24px;
  border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;
  gap:12px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:#5b564c}

/* ---------- responsive ---------- */
@media(max-width:920px){
  .foot{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  nav{position:fixed;inset:0 0 0 auto;width:min(80vw,330px);background:rgba(7,7,9,.97);
    backdrop-filter:blur(18px);flex-direction:column;justify-content:center;gap:30px;
    transform:translateX(100%);transition:transform .45s var(--ease);z-index:1000;padding:40px}
  nav.open{transform:none}
  nav a{font-size:15px}
  nav .tickets{font-size:13px}
  .nav-toggle{display:flex}
  .g-2,.g-3,.ficha,.lineup,.mani,.form-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:36px}
  .foot{grid-template-columns:1fr 1fr}
}
@media(max-width:540px){
  .gallery{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  .torch{display:none}
}
@media(hover:none){.torch{display:none}}

/* ============================================================
   MATRIX LAYER — lluvia de código, scanlines, decode, cursor
   ============================================================ */
/* dos capas de lluvia: fondo borroso (boca de cueva) y frente nítido (grieta) */
.matrix-rain{
  position:fixed;inset:0;width:100vw;height:100vh;
  pointer-events:none;z-index:9990;
  mix-blend-mode:screen;
}
.matrix-back{
  z-index:9989;opacity:.55;
  filter:blur(5px) saturate(.85);
  /* la capa de fondo vive en los bordes y se atenúa al acercarse al centro */
  -webkit-mask-image:radial-gradient(ellipse 70% 75% at center,
    rgba(0,0,0,.05) 0%, rgba(0,0,0,.35) 38%,
    rgba(0,0,0,.85) 72%, rgba(0,0,0,.45) 100%);
          mask-image:radial-gradient(ellipse 70% 75% at center,
    rgba(0,0,0,.05) 0%, rgba(0,0,0,.35) 38%,
    rgba(0,0,0,.85) 72%, rgba(0,0,0,.45) 100%);
}
.matrix-front{
  z-index:9991;opacity:.95;
  /* la capa frontal sólo aparece en el centro, con glow */
  -webkit-mask-image:radial-gradient(ellipse 52% 58% at center,
    rgba(0,0,0,1) 0%, rgba(0,0,0,.85) 38%,
    rgba(0,0,0,.25) 78%, transparent 100%);
          mask-image:radial-gradient(ellipse 52% 58% at center,
    rgba(0,0,0,1) 0%, rgba(0,0,0,.85) 38%,
    rgba(0,0,0,.25) 78%, transparent 100%);
}
body::after{
  /* scanlines CRT globales — finas, subtiles */
  content:"";position:fixed;inset:0;pointer-events:none;z-index:9994;
  background:repeating-linear-gradient(0deg,
    rgba(255,255,255,.035) 0 1px, transparent 1px 3px);
  mix-blend-mode:overlay;opacity:.7;
}
/* cursor de terminal junto al wordmark — adopta el acento de la página */
.brand span::after{
  content:"▍";display:inline-block;margin-left:6px;
  color:var(--accent);transform:translateY(-1px);
  animation:cursorBlink 1.1s steps(2) infinite;
}
@keyframes cursorBlink{0%,49%{opacity:1}50%,100%{opacity:0}}

/* títulos en estado "decode" (lo gestiona el JS añadiendo .decoding) */
.decoding{
  font-family:var(--mono)!important;
  text-shadow:
    1px 0 0 color-mix(in srgb,var(--accent) 70%,transparent),
   -1px 0 0 color-mix(in srgb,#5af7c1 50%,transparent);
  letter-spacing:.04em!important;
}

/* badge "system status" opcional — si quieres añadirlo en un hero */
.sys{display:inline-flex;gap:10px;align-items:center;
  font-family:var(--mono);font-size:10px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--smoke);
  border:1px solid var(--line);padding:7px 12px;margin-bottom:18px}
.sys::before{content:"";width:7px;height:7px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 12px var(--accent);
  animation:cursorBlink 1.4s steps(2) infinite}

@media(prefers-reduced-motion:reduce){
  .matrix-rain{display:none}
  body::after{opacity:.4}
  .brand span::after{animation:none}
}