/* ============================================================
   Lenguaje visual del DOSSIER 26/27, para las páginas públicas
   (tecnificación, clase gratis). Mismos tokens, misma tipografía:
   Anton para lo grande, Oswald espaciada para las etiquetas, el
   trazo dorado a rotulador para el acento, Inter para leer, y el
   punteado rojo y la pincelada como textura.
   ============================================================ */
:root{
  --bg:#0a0606;--panel:#120808;--ink:#f6f1ea;--muted:#a89c8e;--soft:#cfc3b1;--body:#d9d2c7;
  --red:#c81616;--red-deep:#8a0d0d;--red-bright:#ff2b2b;
  --gold:#d8a64a;--gold-bright:#f3c66a;--gold-deep:#8a6321;
  --line:rgba(216,166,74,.28);--hair:rgba(255,255,255,.07);
  --oro:linear-gradient(180deg,#f7d77a,#c98f2a 70%,#6b450f);
  --rojo:linear-gradient(180deg,#ff4949 0%,#c81616 60%,#6b0606 100%);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:radial-gradient(1200px 600px at 20% -10%,rgba(200,22,22,.18),transparent 60%),radial-gradient(900px 500px at 100% 110%,rgba(216,166,74,.10),transparent 60%),#050202;
  color:var(--ink);font-family:'Inter',system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden;min-height:100vh}
input,select,textarea,button{font:inherit;font-size:16px}
a{color:var(--gold-bright)}
.oro{background:var(--oro);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.rojo{background:var(--rojo);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.marker{font-family:'Permanent Marker',cursive;display:inline-block;transform:skew(-6deg,-1.5deg);transform-origin:left}

/* navegación */
.dz-nav{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:12px;padding:12px 18px;
  background:rgba(10,6,6,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.dz-nav img{width:38px;height:38px;filter:drop-shadow(0 4px 14px rgba(216,166,74,.4));view-transition-name:escudo}
.dz-nav .t{font-family:'Oswald',sans-serif;letter-spacing:.22em;font-size:11px;text-transform:uppercase;color:var(--soft);line-height:1.35}
.dz-nav .t b{display:block;font-family:'Anton',sans-serif;letter-spacing:.04em;font-size:16px;color:var(--ink);font-weight:400}
.dz-nav a.back{margin-left:auto;font-family:'Oswald',sans-serif;letter-spacing:.18em;font-size:11px;text-transform:uppercase;color:var(--soft);text-decoration:none;border:1px solid var(--hair);padding:8px 12px;border-radius:999px}
.dz-nav a.back:hover{color:var(--gold);border-color:var(--line)}
.dz-nav .t{min-width:0}
@media(max-width:480px){.dz-nav .t{letter-spacing:.14em;font-size:10px}.dz-nav a.back{padding:8px 10px;letter-spacing:.12em;white-space:nowrap}.dz-nav a.back .largo{display:none}}

.dz-wrap{max-width:900px;margin:0 auto;padding:0 16px 120px;position:relative}

/* textura */
.halftone{position:absolute;inset:0;pointer-events:none;opacity:.55;z-index:0;
  background-image:radial-gradient(circle at 1px 1px,rgba(200,22,22,.55) 1px,transparent 1.5px),radial-gradient(circle at 1px 1px,rgba(200,22,22,.18) 1px,transparent 1.5px);
  background-size:14px 14px,22px 22px;background-position:0 0,6px 6px;
  -webkit-mask-image:radial-gradient(ellipse 60% 90% at 0% 50%,#000 30%,transparent 70%);mask-image:radial-gradient(ellipse 60% 90% at 0% 50%,#000 30%,transparent 70%)}
.halftone.der{-webkit-mask-image:radial-gradient(ellipse 60% 90% at 100% 50%,#000 30%,transparent 70%);mask-image:radial-gradient(ellipse 60% 90% at 100% 50%,#000 30%,transparent 70%)}
.brush{height:14px;width:100%;margin:6px 0;
  background:linear-gradient(90deg,transparent 0,#c81616 8%,#ff2b2b 50%,#c81616 92%,transparent 100%);
  clip-path:polygon(0% 60%,3% 30%,7% 75%,12% 40%,18% 70%,24% 35%,30% 80%,36% 45%,42% 70%,50% 30%,58% 75%,64% 40%,70% 70%,76% 35%,82% 70%,88% 40%,93% 75%,97% 50%,100% 60%,100% 80%,95% 60%,90% 90%,84% 55%,78% 85%,72% 60%,66% 90%,60% 55%,54% 85%,48% 60%,42% 90%,36% 55%,30% 85%,24% 60%,18% 90%,12% 55%,6% 85%,0% 80%);
  filter:drop-shadow(0 0 6px rgba(255,43,43,.35))}
.brush.oro-l{background:linear-gradient(90deg,transparent 0,var(--gold-deep) 8%,var(--gold-bright) 50%,var(--gold-deep) 92%,transparent 100%);filter:drop-shadow(0 0 6px rgba(243,198,106,.3))}

/* portada */
.dz-hero{position:relative;text-align:center;padding:46px 8px 34px;overflow:hidden}
.dz-hero .sello{width:120px;height:120px;margin:0 auto 20px;filter:drop-shadow(0 18px 36px rgba(216,166,74,.35))}
.dz-hero .sello img{width:100%;height:100%;object-fit:contain}
.caja{font-family:'Oswald',sans-serif;letter-spacing:.38em;font-size:11px;color:#e9d9b4;text-transform:uppercase;padding:8px 16px;border:1px solid var(--gold);border-radius:2px;display:inline-flex;align-items:center;gap:12px;background:rgba(0,0,0,.3)}
.caja::before,.caja::after{content:"";width:16px;height:1px;background:var(--gold)}
@media(max-width:480px){.caja{letter-spacing:.22em;padding:8px 12px;gap:8px;white-space:nowrap;font-size:10.5px}.caja::before,.caja::after{width:10px}}
.dz-hero h1{margin:24px 0 8px;line-height:1;display:flex;flex-direction:column;align-items:center;gap:6px}
.dz-hero h1 .l1{font-family:'Permanent Marker',cursive;font-size:clamp(30px,7vw,44px);transform:skew(-6deg,-1.5deg)}
.dz-hero h1 .l2{font-family:'Anton',sans-serif;font-weight:400;font-size:clamp(58px,15vw,104px);line-height:.92;text-transform:uppercase;letter-spacing:0}
.dz-hero .tag{margin-top:10px;font-family:'Permanent Marker',cursive;font-size:clamp(19px,4.4vw,25px);transform:skew(-5deg,-1deg)}
.dz-hero .intro{margin:22px auto 0;max-width:620px;font-size:15.5px;line-height:1.65;color:var(--soft)}
.dz-hero .intro b{color:#e9d9b4}
.dz-hero .acciones{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:26px}

/* botones */
.dz-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border:0;border-radius:4px;cursor:pointer;text-decoration:none;
  font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:.16em;font-size:14px;text-transform:uppercase;color:#fff;
  background:linear-gradient(180deg,#e21c1c,#9e0e0e);box-shadow:0 12px 28px -10px rgba(200,22,22,.7),inset 0 1px 0 rgba(255,255,255,.18);
  transition:transform .15s,box-shadow .2s,filter .2s;position:relative;overflow:hidden}
.dz-btn:hover{filter:brightness(1.08);box-shadow:0 16px 34px -10px rgba(200,22,22,.8),inset 0 1px 0 rgba(255,255,255,.2)}
.dz-btn:active{transform:scale(.98)}
.dz-btn.sec{background:transparent;border:1px solid var(--gold);color:var(--gold-bright);box-shadow:none}
.dz-btn.sec:hover{background:rgba(216,166,74,.08)}
.dz-btn.verde{background:linear-gradient(180deg,#27b566,#157a41);box-shadow:0 12px 28px -10px rgba(39,181,102,.6)}
.dz-btn.ancho{width:100%}
.dz-btn[disabled]{opacity:.6;cursor:default}
.dz-btn .spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:gira .8s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}

/* secciones */
.dz-sec{position:relative;scroll-margin-top:78px;margin-top:26px;padding:30px 20px;border:1px solid var(--hair);background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(0,0,0,.25));overflow:hidden}
.dz-sec > *{position:relative;z-index:2}
.cejilla{display:flex;align-items:center;gap:12px}
.cejilla .bar{width:38px;height:2px;background:var(--red)}
.cejilla span{font-family:'Oswald',sans-serif;letter-spacing:.32em;font-size:11px;color:var(--gold);text-transform:uppercase}
.dz-sec h2{font-family:'Anton',sans-serif;font-weight:400;font-size:clamp(34px,7.4vw,52px);line-height:.95;margin:12px 0 4px;text-transform:uppercase;color:var(--ink)}
.dz-sec h2 .acento{display:block;font-family:'Permanent Marker',cursive;font-size:clamp(24px,5.4vw,38px);transform:skew(-6deg,-1.5deg);transform-origin:left;line-height:1.1;margin-top:4px}
.dz-sec .lede{margin-top:12px;max-width:640px;font-size:15px;color:var(--soft);line-height:1.6}
.dz-sec .lede b{color:#e9d9b4}

/* bloques numerados */
.bloques{display:grid;gap:12px;margin-top:22px}
@media(min-width:720px){.bloques{grid-template-columns:repeat(3,1fr)}}
.bloque{position:relative;padding:22px 20px 20px 20px;border:1px solid var(--hair);background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(0,0,0,.25))}
.bloque::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--red),var(--red-deep))}
.bloque .bn{font-family:'Anton',sans-serif;font-size:38px;line-height:1}
.bloque h3{font-family:'Oswald',sans-serif;font-size:17px;letter-spacing:.08em;text-transform:uppercase;margin:8px 0 6px;font-weight:600}
.bloque p{font-size:14px;color:#bdb3a3;line-height:1.6}

/* dato grande */
.dato{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;padding:20px 22px;margin-top:22px;border:1px solid var(--line);
  background:radial-gradient(420px 200px at 0% 0%,rgba(200,22,22,.18),transparent 60%),linear-gradient(180deg,rgba(216,166,74,.05),rgba(0,0,0,.3))}
.dato .big{font-family:'Anton',sans-serif;font-size:clamp(64px,16vw,96px);line-height:.85}
.dato .big small{font-size:.44em;-webkit-text-fill-color:var(--gold-bright)}
.dato .t{font-family:'Oswald',sans-serif;font-size:15px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;margin-bottom:4px}
.dato .d{font-size:14px;color:var(--soft);line-height:1.55}

/* la sesión: barra de tiempo + tramos */
.linea{display:flex;height:12px;margin:22px 0 6px;overflow:hidden;border-radius:2px;border:1px solid var(--line)}
.linea i{display:block;height:100%;background:linear-gradient(180deg,#e21c1c,#8a0d0d);border-right:1px solid #050202}
.linea i:nth-child(even){background:linear-gradient(180deg,#f3c66a,#8a6321)}
.pasos{display:flex;flex-direction:column;gap:8px;margin-top:16px}
.paso{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid rgba(255,255,255,.06);border-left:3px solid var(--gold);background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(0,0,0,.22))}
.paso .sn{width:40px;height:40px;flex:0 0 40px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(216,166,74,.4);color:var(--gold-bright);font-family:'Anton',sans-serif;font-size:20px}
.paso .st{flex:1;font-size:14.5px;color:var(--body);line-height:1.4}
.paso .st b{display:block;color:#fff;font-family:'Oswald',sans-serif;letter-spacing:.06em;text-transform:uppercase;font-weight:600;font-size:15px}
.paso .st small{color:var(--muted);font-size:13px}
.paso .min{font-family:'Anton',sans-serif;font-size:22px;color:var(--gold-bright)}

/* precios */
.tarifas{display:grid;gap:12px;margin-top:22px}
@media(min-width:640px){.tarifas{grid-template-columns:repeat(2,1fr)}}
.tarifa{position:relative;padding:22px 20px;border:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(0,0,0,.26));display:flex;flex-direction:column;gap:4px}
.tarifa.mejor{border-color:rgba(216,166,74,.5);background:radial-gradient(400px 180px at 50% -10%,rgba(200,22,22,.18),transparent 60%),linear-gradient(180deg,rgba(216,166,74,.06),rgba(0,0,0,.3))}
.tarifa .quien{font-family:'Oswald',sans-serif;letter-spacing:.22em;font-size:11px;color:var(--gold);text-transform:uppercase}
.tarifa .cifra{font-family:'Anton',sans-serif;font-size:clamp(46px,11vw,60px);line-height:1;margin-top:4px}
.tarifa .cifra small{font-family:'Oswald',sans-serif;font-size:14px;letter-spacing:.12em;color:var(--soft);-webkit-text-fill-color:var(--soft);margin-left:6px}
.tarifa .extra{font-size:13.5px;color:var(--muted)}
.tarifa .extra b{color:#e9d9b4}
.cinta{position:absolute;top:-11px;right:14px;font-family:'Oswald',sans-serif;letter-spacing:.2em;font-size:10.5px;text-transform:uppercase;background:var(--red);color:#fff;padding:4px 10px}
.nota{margin-top:12px;font-size:13.5px;color:var(--soft)}
.nota.oro-t{color:var(--gold-bright);border:1px solid rgba(216,166,74,.35);background:rgba(216,166,74,.07);padding:11px 14px;font-weight:600}
.nota.verde-t{color:#7ee0a5}

/* grupos de precios: «Pack mensual» y «Clases particulares» */
.grupo-precio{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin:26px 0 0;font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:.22em;font-size:14px;text-transform:uppercase;color:var(--gold-bright)}
.grupo-precio::before{content:"";width:28px;height:2px;background:var(--red)}
.grupo-precio small{font-family:'Inter',sans-serif;font-weight:400;letter-spacing:0;text-transform:none;font-size:13px;color:var(--muted);margin-left:auto}
.grupo-precio + .tarifas{margin-top:12px}

/* calculadora */
.calc{margin-top:22px;padding:20px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(216,166,74,.05),rgba(0,0,0,.35))}
.calc h3{font-family:'Oswald',sans-serif;letter-spacing:.2em;font-size:12px;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.calc .fila{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:10px 0}
.calc .fila > span{flex:1 1 160px;font-size:14.5px;color:var(--body)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.seg button{border:0;background:transparent;color:var(--soft);padding:10px 14px;cursor:pointer;font-family:'Oswald',sans-serif;letter-spacing:.1em;font-size:13px;text-transform:uppercase;min-height:42px}
.seg button + button{border-left:1px solid var(--line)}
.seg button[aria-pressed=true]{background:var(--gold);color:#140c02;font-weight:600}
.calc .res{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.calc .res div{border:1px solid var(--hair);padding:12px 14px;background:rgba(0,0,0,.25)}
.calc .res small{display:block;font-family:'Oswald',sans-serif;letter-spacing:.16em;font-size:10.5px;text-transform:uppercase;color:var(--muted)}
.calc .res b{font-family:'Anton',sans-serif;font-weight:400;font-size:30px;line-height:1.1}
.calc .aviso{margin-top:10px;font-size:12.5px;color:var(--muted)}

/* turnos */
.turnos{display:grid;gap:12px;margin-top:20px}
@media(min-width:640px){.turnos{grid-template-columns:repeat(2,1fr)}}
.turno{position:relative;padding:18px 20px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(0,0,0,.3))}
.turno .dia{font-family:'Anton',sans-serif;font-size:34px;line-height:1;text-transform:uppercase}
.turno .hora{font-family:'Oswald',sans-serif;letter-spacing:.14em;font-size:18px;color:var(--gold-bright);margin-top:4px}
.turno .grupo{font-size:13.5px;color:var(--muted);margin-top:4px}
.turno .estado{position:absolute;top:14px;right:14px;font-family:'Oswald',sans-serif;letter-spacing:.14em;font-size:10.5px;text-transform:uppercase;padding:4px 9px;border:1px solid}
.turno .estado.si{color:#7ee0a5;border-color:rgba(126,224,165,.45)}
.turno .estado.no{color:#ffb070;border-color:rgba(255,176,112,.45)}
.vacio{color:var(--muted);font-size:14px;margin-top:14px}

/* cita */
.cita{position:relative;margin-top:22px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(0,0,0,.2));padding:22px 24px;font-family:'Oswald',sans-serif;font-size:18px;letter-spacing:.03em;color:#e9d9b4;line-height:1.5}
.cita::before{content:"";position:absolute;left:-1px;top:-1px;width:5px;bottom:-1px;background:linear-gradient(180deg,var(--red),var(--red-deep))}
.cita b{color:var(--gold-bright)}

/* formulario */
.dz-form label{display:block;margin-top:14px;font-family:'Oswald',sans-serif;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.dz-form input,.dz-form textarea{display:block;width:100%;margin-top:6px;background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.12);border-radius:3px;color:var(--ink);padding:13px 14px;font-family:'Inter',sans-serif;letter-spacing:0;text-transform:none;transition:border-color .2s,box-shadow .2s}
.dz-form input:focus,.dz-form textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(216,166,74,.18)}
.dz-form input.bad{border-color:#ff6b6b;box-shadow:0 0 0 3px rgba(255,107,107,.15)}
.dz-form .err{display:none;margin-top:12px;background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.4);padding:11px 14px;color:#ff9a9a;font-size:14px}
.dz-form .ok{display:none;margin-top:12px;background:rgba(61,220,132,.08);border:1px solid rgba(61,220,132,.4);padding:14px;color:#7ee0a5;font-size:14.5px}
.legal{font-size:12px;color:var(--muted);margin-top:12px}
.legal a{color:var(--soft);display:inline-block;padding:10px 2px;margin:-10px 0}

/* barra fija en móvil */
.dz-fija{position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:60;display:flex;align-items:center;gap:10px;padding:8px 8px 8px 16px;
  background:rgba(10,6,6,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:6px;box-shadow:0 20px 50px rgba(0,0,0,.6);
  transform:translateY(140%);transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.dz-fija.on{transform:none}
.dz-fija .q{flex:1;min-width:0;font-family:'Oswald',sans-serif;letter-spacing:.1em;font-size:12px;text-transform:uppercase;color:var(--soft);line-height:1.3}
.dz-fija .q b{display:block;font-family:'Anton',sans-serif;letter-spacing:.02em;font-size:18px;color:var(--ink);font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dz-fija .q{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dz-fija .dz-btn{min-height:46px;padding:0 16px;font-size:13px}
@media(min-width:900px){.dz-fija{left:auto;right:22px;bottom:22px;width:420px}}

/* aparición al hacer scroll (solo si el navegador sabe y la persona no pide calma) */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .aparece{animation:aparece linear both;animation-timeline:view();animation-range:entry 0% cover 22%}
    @keyframes aparece{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
  }
}

.dz-pie{text-align:center;color:var(--muted);font-family:'Oswald',sans-serif;letter-spacing:.2em;font-size:10.5px;text-transform:uppercase;line-height:2.2;margin-top:40px}
.dz-pie a{color:var(--soft);text-decoration:none;display:inline-block;padding:12px 6px;min-height:44px;line-height:20px}
.oculto{display:none!important}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(min-width:720px){.dz-sec{padding:40px 44px}.dz-wrap{padding:0 24px 120px}}