/* =============================================================
  IMPULSER · TEMPLATE v2.4 · ACADEMIA
  Se carga en TODAS las páginas de una academia, después de home.css/pagina.css y brand.css.
  Del cliente (brand.css): --ac-acc (acento), --ac-acc-txt (acento legible sobre blanco), --ac-on-acc,
  --ac-deep (oscuro de marca), --serif (titulares: Didona), --sans (texto).
  Idea: una escuela con oficio. Tipografía de partitura clásica en grande, fondos limpios
  (el texto nunca va sobre una foto), estructura con filetes finos, fotos con esquinas suaves
  y el acento de marca solo en lo que se toca.
  ============================================================= */
.v-ac{
 --ac-ink:#16161a;
 --ac-mute:#5a5a63;
 --ac-bg:#fff;
 --ac-alt:color-mix(in oklab, var(--ac-deep) 5%, #fff);
 --ac-line:color-mix(in oklab, var(--ac-deep) 14%, #fff);
 --ac-line-d:rgba(255,255,255,.15);
 --ac-night:color-mix(in oklab, var(--ac-deep) 92%, #000);
 --ac-r:18px;
 --ac-ease:cubic-bezier(.2,.7,.2,1);
 --ac-ease-io:cubic-bezier(.65,0,.35,1);
 --ac-nav:76px;
 font-family:var(--sans);color:var(--ac-ink);background:var(--ac-bg);
 font-feature-settings:normal;font-size:17px;line-height:1.6;
}
.v-ac ::selection{background:var(--ac-acc);color:var(--ac-on-acc)}
.v-ac :focus-visible{outline:2px solid var(--ac-acc);outline-offset:3px;border-radius:4px}

/* — escala tipográfica — */
.ac-h1,.ac-h2,.ac-cierre-h,.ac-razones h3,.ac-ruta h3,.ac-ruta-edad,.ac-opt h3,.ac-idx-n,.ac-acc summary,
.ac-profe h3,.ac-cifra-n,.ac-cita p,.ac-resena blockquote,.ac-pasos h3,.ac-paso-n,.ac-precio,.ac-dir,.ac-extra h3,
.ac-cinta,.ac-rel-h,.v-ac .mm-item,.v-ac .mm-group-btn,.v-ac .footer-tag{
 font-family:var(--serif);font-weight:500;letter-spacing:-.02em}
/* el texto de los titulares se lee entero en un solo tono: sin palabras resaltadas */
.ac-h1 em,.ac-h2 em,.ac-cierre-h em,.v-ac .h-section em,.v-ac .cta-h em{font-style:normal;color:inherit;font-weight:inherit}
.ac-h1{font-size:clamp(40px,4.9vw,74px);line-height:1.02;letter-spacing:-.035em;text-wrap:balance}
.ac-h2{font-size:clamp(32px,3.8vw,56px);line-height:1.06;letter-spacing:-.03em;text-wrap:balance}
.ac-lead{font-size:clamp(17px,1.35vw,19px);line-height:1.6;color:var(--ac-mute);max-width:56ch;text-wrap:pretty}
.ac-kicker{font-size:15px;font-weight:500;color:var(--ac-mute);margin-bottom:clamp(22px,3vw,34px);display:flex;align-items:center;gap:12px}
.ac-kicker::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ac-acc);flex:none}

/* — piezas comunes — */
.ac-sec{padding:clamp(88px,11vw,168px) 0}
.ac-alt{background:var(--ac-alt)}
.ac-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:24px clamp(32px,6vw,96px);align-items:end;margin-bottom:clamp(48px,6vw,88px)}
.ac-head .ac-lead{padding-bottom:.4em}
.ac-head:has(> :only-child){grid-template-columns:minmax(0,9fr) 3fr}
.ac-link{display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:15.5px;color:var(--ac-ink);
 background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;padding-bottom:4px;
 transition:background-size .45s var(--ac-ease),color .25s}
.ac-link:hover{background-size:0 1px;background-position:100% 100%;color:var(--ac-acc-txt)}
.ac-link-claro{color:#fff}
.ac-link-claro:hover{color:var(--ac-acc)}

/* — botones — */
.ac-btns{display:flex;flex-wrap:wrap;gap:12px}
.ac-btn{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:10px;
 min-height:56px;padding:0 30px;border-radius:999px;font-weight:500;font-size:16px;line-height:1.2;white-space:nowrap;
 transition:color .35s var(--ac-ease),border-color .35s,transform .35s var(--ac-ease)}
.ac-btn svg{width:18px;height:18px;flex:none}
.ac-btn::after{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;transform:translateY(101%);transition:transform .45s var(--ac-ease)}
.ac-btn:hover::after{transform:none}
.ac-btn:active{transform:scale(.98)}
.ac-btn-acc{background:var(--ac-acc);color:var(--ac-on-acc)}
.ac-btn-acc::after{background:var(--ac-ink)}
.ac-btn-acc:hover{color:#fff}
.ac-btn-line{border:1px solid var(--ac-line);color:var(--ac-ink);background:transparent}
.ac-btn-line::after{background:var(--ac-ink)}
.ac-btn-line:hover{color:#fff;border-color:var(--ac-ink)}
.ac-btn-xl{min-height:64px;padding:0 38px;font-size:17px}
.ac-noche .ac-btn-line,.ac-cierre .ac-btn-line{border-color:var(--ac-line-d);color:#fff}
.ac-noche .ac-btn-line::after,.ac-cierre .ac-btn-line::after{background:#fff}
.ac-noche .ac-btn-line:hover,.ac-cierre .ac-btn-line:hover{color:var(--ac-ink);border-color:#fff}
.ac-cierre .ac-btn-acc::after{background:#fff}
.ac-cierre .ac-btn-acc:hover{color:var(--ac-ink)}

/* — menú — */
.v-ac .nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);
 border-bottom:1px solid transparent;transition:transform .45s var(--ac-ease),border-color .3s,background .3s}
.v-ac .nav.nav-solid{border-bottom-color:var(--ac-line);background:rgba(255,255,255,.94)}
.v-ac .nav.nav-oculta{transform:translateY(-100%)}
.v-ac .nav-i{height:var(--ac-nav)}
.v-ac .nav .logo-mark{height:48px!important}
.v-ac .nav-link{font-size:15px;font-weight:500;color:var(--ac-ink);padding:10px 14px}
.v-ac .nav-link:hover{background:var(--ac-alt)}
.v-ac .nav-drop{border-radius:16px;border-color:var(--ac-line);padding:10px;min-width:280px;box-shadow:0 30px 60px -30px rgba(20,20,26,.35)}
.v-ac .nav-drop-item{font-size:15px;color:var(--ac-ink);border-radius:10px}
.v-ac .nav-drop-item:hover{background:var(--ac-alt)}
.v-ac .nav-call{font-size:15px;color:var(--ac-ink)}
.v-ac .nav-call svg{color:var(--ac-acc-txt)}
.v-ac .nav-wa{background:var(--ac-ink);color:#fff;font-weight:500;font-size:15px;padding:11px 20px;transition:background .3s}
.v-ac .nav-wa:hover{background:var(--ac-acc);color:var(--ac-on-acc)}
.v-ac .hamburger{border-color:var(--ac-line);width:46px;height:46px}
.v-ac .mm{inset:var(--ac-nav) 0 0 0;padding:12px var(--gutter) 40px;background:#fff}
.v-ac .mm.is-open{animation:ac-mm .45s var(--ac-ease) both}
.v-ac .mm-list{border-top:0}
.v-ac .mm-item,.v-ac .mm-group-btn{font-size:34px;line-height:1.1;padding:16px 0;border-bottom:1px solid var(--ac-line)}
.v-ac .mm-sub a{font-size:16px;color:var(--ac-ink);border-bottom-style:solid;border-bottom-color:var(--ac-line)}
.v-ac .mm-cta .btn-primary{background:var(--ac-acc);color:var(--ac-on-acc)}
.v-ac .mm-cta .btn{font-weight:500;min-height:56px}
@keyframes ac-mm{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}

/* — aviso — */
.ac-aviso{background:var(--ac-ink);color:rgba(255,255,255,.86);font-size:14px;text-align:center;padding:11px 0}
.ac-aviso strong{color:#fff;font-weight:600}

/* — hero: el titular sobre fondo limpio y la foto debajo, en un escenario que se abre con el scroll — */
.ac-hero{position:relative;background:var(--ac-bg);padding:clamp(40px,6vw,88px) 0 clamp(64px,8vw,120px);overflow:hidden}
.ac-hero::before{content:"";position:absolute;inset:0 0 0 auto;width:42%;background:var(--ac-alt);border-bottom-left-radius:clamp(40px,6vw,96px);z-index:0}
.ac-hero-in{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,11fr) minmax(0,10fr);gap:48px clamp(40px,6vw,96px);align-items:center}
.ac-hero-solo::before{display:none}
.ac-hero-solo .ac-hero-in{grid-template-columns:minmax(0,1fr);max-width:900px}
.ac-hero-sub{font-size:clamp(17px,1.35vw,20px);line-height:1.6;color:var(--ac-mute);margin:26px 0 34px;max-width:48ch}
.ac-hero-sub strong{color:var(--ac-ink);font-weight:600}
.ac-sellos{display:grid;grid-template-columns:repeat(2,minmax(0,max-content));gap:12px 28px;margin-top:40px;padding-top:28px;border-top:1px solid var(--ac-line);font-size:15px;color:var(--ac-ink)}
.ac-sellos li{display:flex;align-items:center;gap:10px;line-height:1.3}
.ac-sellos li::before{content:"";flex:none;width:20px;height:20px;border-radius:50%;
 background:var(--ac-acc) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
/* collage de fotos: principal + secundaria superpuesta + sello */
.ac-hero-media{--p:0;position:relative;aspect-ratio:5/5.6;max-height:78vh;justify-self:end;width:100%}
.ac-hm-a,.ac-hm-b{margin:0;position:absolute;overflow:hidden;border-radius:clamp(18px,2vw,28px);background:var(--ac-alt);box-shadow:0 40px 80px -40px rgba(15,15,22,.45)}
.ac-hm-a{inset:0 0 14% 12%;animation:ac-revela 1.3s var(--ac-ease) .25s both}
.ac-hm-b{left:0;bottom:0;width:44%;aspect-ratio:4/5;border:6px solid var(--ac-bg);transform:translateY(calc(var(--p) * -36px));animation:ac-revela 1.3s var(--ac-ease) .55s both}
.ac-hm-a img,.ac-hm-b img{width:100%;height:100%;object-fit:cover}
.ac-hm-a img{transform:scale(calc(1.06 - var(--p) * .06));transition:transform .2s linear}
.ac-hm-badge{position:absolute;right:-8px;bottom:22%;display:flex;align-items:center;gap:12px;max-width:260px;padding:14px 18px 14px 14px;border-radius:16px;
 background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 24px 48px -20px rgba(15,15,22,.4);
 font-size:14.5px;font-weight:600;line-height:1.3;color:var(--ac-ink);animation:ac-sube 1s var(--ac-ease) .9s both}
.ac-hm-ico{flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--ac-acc);color:var(--ac-on-acc)}
@keyframes ac-revela{from{opacity:0;clip-path:inset(12% 12% 12% 12% round 28px);transform:scale(1.04)}to{opacity:1;clip-path:inset(0 0 0 0 round 0);transform:none}}
.ac-hm-b{animation-name:ac-revela-b}
@keyframes ac-revela-b{from{opacity:0;clip-path:inset(20% 0 0 0);translate:0 30px}to{opacity:1;clip-path:inset(0);translate:0 0}}
/* entrada: una sola secuencia al cargar */
.ac-rv{animation:ac-sube 1.1s var(--ac-ease) both;animation-delay:calc(var(--d, 0) * 110ms + 80ms)}
@keyframes ac-sube{from{opacity:0;transform:translateY(34px)}to{opacity:1;transform:none}}
@keyframes ac-telon{from{opacity:0;clip-path:inset(18% 0 0 0)}to{opacity:1;clip-path:inset(0 0 0 0)}}

/* cabecera de páginas interiores (galería) */
.ac-phead{padding:clamp(56px,8vw,120px) 0 clamp(16px,2vw,28px)}
.ac-phead-in{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:24px clamp(32px,6vw,96px);align-items:end}
.ac-h1-p{max-width:16ch}
.ac-phead-n{margin-top:16px;font-size:15px;font-weight:600;color:var(--ac-acc-txt)}

/* — cifras — */
.ac-cifras{padding:clamp(56px,7vw,96px) 0 0}
.ac-cifras-in{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));border-top:1px solid var(--ac-ink)}
.ac-cifra{padding:28px 28px 0 0;display:grid;gap:12px;align-content:start}
.ac-cifra+.ac-cifra{padding-left:28px;border-left:1px solid var(--ac-line)}
.ac-cifra-n{font-size:clamp(52px,5.4vw,84px);line-height:.95;letter-spacing:-.045em;font-variant-numeric:lining-nums tabular-nums}
.ac-cifra-t{font-size:15px;line-height:1.45;color:var(--ac-mute);max-width:24ch}

/* — por qué — */
.ac-split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px clamp(40px,8vw,140px);align-items:start}
.ac-split-a{position:sticky;top:calc(var(--ac-nav) + 40px)}
.ac-split-a .ac-lead{margin-top:28px}
.ac-razones li{padding:clamp(28px,3vw,40px) 0;border-top:1px solid var(--ac-line)}
.ac-razones li:first-child{border-top-color:var(--ac-ink)}
.ac-razones h3{font-size:clamp(26px,2.3vw,34px);line-height:1.12;margin-bottom:14px}
.ac-razones p{line-height:1.65;color:var(--ac-mute);max-width:52ch}

/* — itinerario: un camino con línea que avanza — */
.ac-itin{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px clamp(40px,8vw,140px);align-items:start}
.ac-itin-head{position:sticky;top:calc(var(--ac-nav) + 40px)}
.ac-itin-head .ac-lead{margin-top:28px}
.ac-ruta{--k:0;position:relative;padding-left:44px}
.ac-ruta::before,.ac-ruta::after{content:"";position:absolute;left:7px;top:10px;bottom:10px;width:1px;background:var(--ac-line)}
.ac-ruta::after{background:var(--ac-acc);width:2px;left:6.5px;transform-origin:top;transform:scaleY(var(--k))}
.ac-ruta-et{position:relative;display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:8px 32px;padding:0 0 clamp(44px,5vw,64px)}
.ac-ruta-et:last-child{padding-bottom:0}
.ac-ruta-et::before{content:"";position:absolute;left:-44px;top:10px;width:15px;height:15px;border-radius:50%;background:var(--ac-alt);border:1px solid var(--ac-line);
 z-index:1;transition:background .5s var(--ac-ease),border-color .5s,transform .5s var(--ac-ease)}
.ac-ruta-et.on::before{background:var(--ac-acc);border-color:var(--ac-acc);transform:scale(1.15)}
.ac-ruta-edad{font-size:clamp(24px,2vw,30px);line-height:1.1;color:var(--ac-mute);transition:color .5s}
.ac-ruta-et.on .ac-ruta-edad{color:var(--ac-ink)}
.ac-ruta h3{font-family:var(--sans);font-size:18px;font-weight:600;letter-spacing:0;line-height:1.35;margin-bottom:8px}
.ac-ruta-txt p{color:var(--ac-mute);line-height:1.65;margin-bottom:14px}

/* — modalidades: hoja comparativa — */
.ac-opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));border-top:1px solid var(--ac-ink)}
.ac-opt{padding:clamp(28px,3vw,40px) clamp(20px,2.4vw,36px) clamp(28px,3vw,40px) 0;display:flex;flex-direction:column;border-bottom:1px solid var(--ac-line)}
.ac-opt+.ac-opt{padding-left:clamp(20px,2.4vw,36px);border-left:1px solid var(--ac-line)}
.ac-opt-k{font-size:14px;font-weight:500;color:var(--ac-acc-txt);margin-bottom:14px}
.ac-opt h3{font-size:clamp(28px,2.4vw,36px);line-height:1.08;margin-bottom:16px}
.ac-opt-txt{color:var(--ac-mute);line-height:1.65;margin-bottom:22px}
.ac-opt-pts{display:grid;gap:10px;margin-bottom:26px;font-size:15.5px}
.ac-opt-pts li{display:flex;gap:12px;line-height:1.45}
.ac-opt-pts li::before{content:"";flex:none;width:16px;height:16px;margin-top:2px;border-radius:50%;
 background:var(--ac-acc) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.ac-opt-pie{margin-top:auto;display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ac-precio{font-size:30px;line-height:1}

/* — índice de clases — */
.ac-idx{border-top:1px solid var(--ac-ink)}
.ac-idx li{border-bottom:1px solid var(--ac-line)}
.ac-idx a{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,5fr) auto;gap:6px clamp(20px,4vw,64px);align-items:center;padding:clamp(20px,2.2vw,30px) 0;position:relative}
.ac-idx-th{display:none}
.ac-idx-n{font-size:clamp(26px,2.6vw,40px);line-height:1.08;transition:transform .5s var(--ac-ease),color .3s}
.ac-idx-d{font-size:15.5px;line-height:1.5;color:var(--ac-mute)}
.ac-idx-go{width:48px;height:48px;border-radius:50%;border:1px solid var(--ac-line);display:grid;place-items:center;color:var(--ac-ink);
 transition:background .35s var(--ac-ease),color .35s,border-color .35s,transform .45s var(--ac-ease)}
.ac-idx a:hover .ac-idx-n{transform:translateX(14px)}
.ac-idx a:hover .ac-idx-go{background:var(--ac-acc);border-color:var(--ac-acc);color:var(--ac-on-acc);transform:rotate(-45deg)}
.ac-idx-float{position:fixed;left:0;top:0;z-index:40;width:clamp(220px,20vw,300px);aspect-ratio:4/5;translate:-50% -55%;pointer-events:none;
 border-radius:14px;overflow:hidden;opacity:0;scale:.85;transition:opacity .35s var(--ac-ease),scale .45s var(--ac-ease);box-shadow:0 30px 60px -20px rgba(15,15,20,.45)}
.ac-idx-float.on{opacity:1;scale:1}
.ac-idx-float img{width:100%;height:100%;object-fit:cover}

/* — cinta con las clases — */
.ac-cinta{overflow:hidden;border-block:1px solid var(--ac-line);padding:clamp(18px,2vw,28px) 0;background:var(--ac-bg)}
.ac-cinta-in{display:flex;width:max-content;animation:ac-cinta 60s linear infinite}
.ac-cinta:hover .ac-cinta-in{animation-play-state:paused}
.ac-cinta-g{display:flex;align-items:center}
.ac-cinta-g span{font-size:clamp(34px,4.4vw,64px);line-height:1;letter-spacing:-.02em;white-space:nowrap;display:flex;align-items:center}
.ac-cinta-g span::after{content:"";width:12px;height:12px;border-radius:50%;background:var(--ac-acc);margin:0 clamp(24px,3vw,48px)}
.ac-cinta-g span:nth-child(even){font-style:italic;color:var(--ac-mute)}
@keyframes ac-cinta{to{transform:translateX(-50%)}}

/* — pedagogía — */
.ac-metodo{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px clamp(40px,8vw,140px);align-items:start}
.ac-metodo-solo{grid-template-columns:minmax(0,1fr);max-width:860px}
.ac-metodo-img{margin:0;position:sticky;top:calc(var(--ac-nav) + 32px);overflow:hidden;border-radius:var(--ac-r);aspect-ratio:4/5;background:var(--ac-bg)}
.ac-metodo-img img{width:100%;height:100%;object-fit:cover}
.ac-metodo-txt .ac-lead{margin-top:28px}
.ac-cita{margin:clamp(36px,4vw,56px) 0;position:relative;padding-top:30px}
.ac-cita::before{content:"";position:absolute;top:0;left:0;width:56px;height:2px;background:var(--ac-acc)}
.ac-cita p{font-size:clamp(26px,2.5vw,38px);line-height:1.2;letter-spacing:-.015em;text-wrap:balance}
.ac-cita footer{margin-top:18px;font-size:15px;color:var(--ac-mute)}
.ac-accs{border-top:1px solid var(--ac-ink)}
.ac-acc{border-bottom:1px solid var(--ac-line)}
.ac-acc summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:20px;padding:24px 0;font-size:clamp(21px,1.8vw,26px);line-height:1.25;transition:color .25s}
.ac-acc summary::-webkit-details-marker{display:none}
.ac-acc summary:hover{color:var(--ac-acc-txt)}
.ac-plus{margin-left:auto;width:36px;height:36px;border-radius:50%;border:1px solid var(--ac-line);position:relative;flex:none;transition:background .3s,border-color .3s,transform .45s var(--ac-ease)}
.ac-plus::before,.ac-plus::after{content:"";position:absolute;left:11px;right:11px;top:17px;height:1.5px;background:var(--ac-ink);transition:transform .4s var(--ac-ease),background .3s}
.ac-plus::after{transform:rotate(90deg)}
.ac-acc[open]:not(.cerrando) .ac-plus{background:var(--ac-ink);border-color:var(--ac-ink);transform:rotate(180deg)}
.ac-acc[open]:not(.cerrando) .ac-plus::before,.ac-acc[open]:not(.cerrando) .ac-plus::after{background:#fff}
.ac-acc[open]:not(.cerrando) .ac-plus::after{transform:rotate(0)}
.ac-acc-b{overflow:hidden}
.ac-acc-b p{padding:0 56px 28px 0;line-height:1.7;color:var(--ac-mute);max-width:64ch}
.ac-frase{margin-top:32px;font-family:var(--serif);font-size:26px;line-height:1.3}

/* — sobre el escenario: carril de fotos — */
.ac-noche{background:var(--ac-night);color:#fff}
.ac-noche .ac-lead{color:rgba(255,255,255,.7)}
.ac-carril-pista{display:flex;gap:clamp(12px,1.4vw,20px);overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;
 padding:0 max(var(--gutter), calc((100vw - var(--w)) / 2 + var(--gutter)));scroll-padding:0 max(var(--gutter), calc((100vw - var(--w)) / 2 + var(--gutter)));cursor:grab}
.ac-carril-pista::-webkit-scrollbar{display:none}
.ac-carril-pista.arrastra{cursor:grabbing;scroll-snap-type:none}
.ac-carril-pista.arrastra img{pointer-events:none}
.ac-carril-it{margin:0;flex:none;width:clamp(300px,46vw,720px);scroll-snap-align:start;cursor:zoom-in}
.ac-carril-it.ac-v{width:clamp(240px,26vw,420px)}
.ac-carril-it img{width:100%;height:clamp(320px,38vw,560px);object-fit:cover;border-radius:var(--ac-r);transition:transform .8s var(--ac-ease),filter .5s;user-select:none;-webkit-user-drag:none}
.ac-carril-it:hover img{filter:brightness(1.06)}
.ac-carril-it figcaption{margin-top:14px;font-size:14px;line-height:1.45;color:rgba(255,255,255,.6);max-width:46ch}
.ac-carril-ctl{display:flex;align-items:center;gap:10px;margin-top:clamp(28px,3vw,44px)}
.ac-carril-bar{flex:1;height:2px;background:var(--ac-line-d);overflow:hidden;margin-right:18px;border-radius:2px}
.ac-carril-bar span{display:block;height:100%;background:var(--ac-acc);width:30%;transition:transform .15s linear}
.ac-carril-b{width:52px;height:52px;border-radius:50%;border:1px solid var(--ac-line-d);color:#fff;display:grid;place-items:center;transition:background .3s,color .3s,opacity .3s}
.ac-carril-b:hover:not(:disabled){background:#fff;color:var(--ac-ink)}
.ac-carril-b:disabled{opacity:.3;cursor:default}

/* — equipo — */
.ac-profes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(40px,5vw,72px) clamp(24px,3vw,48px)}
.ac-profe-foto{margin:0 0 22px;overflow:hidden;border-radius:var(--ac-r);aspect-ratio:4/5;background:var(--ac-alt)}
.ac-profe-foto img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ac-ease)}
.ac-profe:hover .ac-profe-foto img{transform:scale(1.04)}
.ac-profe-rol{font-size:14px;font-weight:500;color:var(--ac-acc-txt);margin-bottom:10px}
.ac-profe h3{font-size:30px;line-height:1.1;margin-bottom:12px}
.ac-profe-bio{line-height:1.7;color:var(--ac-mute)}
.ac-profe-datos{margin-top:22px;display:grid;font-size:15px;border-top:1px solid var(--ac-line)}
.ac-profe-datos div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:16px;padding:12px 0;border-bottom:1px solid var(--ac-line)}
.ac-profe-datos dt{color:var(--ac-mute)}
.ac-profe-1{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:40px clamp(40px,8vw,140px);align-items:center}
.ac-profe-1 .ac-profe-foto{margin:0;aspect-ratio:1/1}
.ac-profe-foto img{object-position:50% 25%}
.ac-profe-1 h3{font-size:clamp(40px,4.4vw,68px);line-height:1;letter-spacing:-.02em;margin-bottom:22px}
.ac-profe-1 .ac-profe-bio{font-size:clamp(17px,1.35vw,19px);max-width:52ch}
.ac-profe-1.ac-profe-sf{grid-template-columns:minmax(0,1fr);max-width:860px}

/* — horarios — */
.ac-hor .hor{font-family:var(--sans);background:#fff;border-radius:var(--ac-r);overflow:hidden}

/* — además — */
.ac-extra{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:44px clamp(24px,3vw,48px)}
.ac-extra li{padding-top:28px;border-top:1px solid var(--ac-ink)}
.ac-extra h3{font-size:clamp(24px,2vw,30px);line-height:1.12;margin-bottom:12px}
.ac-extra p{color:var(--ac-mute);line-height:1.65}

/* — opiniones — */
.ac-resenas{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:clamp(16px,2vw,24px)}
.ac-resena{margin:0;background:#fff;border-radius:var(--ac-r);padding:clamp(28px,3vw,40px);display:flex;flex-direction:column;gap:20px}
.ac-resena blockquote{font-size:clamp(21px,1.7vw,25px);line-height:1.35}
.ac-resena figcaption{margin-top:auto;font-size:15px;color:var(--ac-mute);display:flex;flex-direction:column;gap:2px}
.ac-resena figcaption strong{color:var(--ac-ink);font-weight:600}
.ac-stars{color:var(--ac-acc-txt);letter-spacing:3px;font-size:15px}

/* — cómo empezar: tres pasos unidos por una línea que se dibuja — */
.ac-pasos{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:40px clamp(24px,4vw,64px);position:relative}
.ac-pasos li{position:relative;padding-top:clamp(84px,8vw,112px)}
.ac-pasos li::before{content:"";position:absolute;left:0;right:calc(-1 * clamp(24px,4vw,64px));top:clamp(30px,3vw,40px);height:1px;background:var(--ac-ink);
 transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ac-ease-io);transition-delay:calc(var(--i) * .25s)}
.ac-pasos li:last-child::before{right:0}
.ac-pasos.in li::before{transform:scaleX(1)}
.ac-paso-n{position:absolute;top:0;left:0;width:clamp(60px,6vw,80px);height:clamp(60px,6vw,80px);border-radius:50%;background:var(--ac-bg);border:1px solid var(--ac-ink);
 display:grid;place-items:center;font-size:clamp(28px,2.6vw,36px);line-height:1;z-index:1}
.ac-pasos li:first-child .ac-paso-n{background:var(--ac-acc);border-color:var(--ac-acc);color:var(--ac-on-acc)}
.ac-pasos h3{font-size:clamp(26px,2.2vw,32px);line-height:1.1;margin-bottom:12px}
.ac-pasos p{color:var(--ac-mute);line-height:1.65;max-width:38ch}

/* — dudas — */
.ac-faq{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:40px clamp(40px,8vw,140px);align-items:start}
.ac-faq-h{position:sticky;top:calc(var(--ac-nav) + 40px)}
.ac-faq-nota{margin-top:24px;color:var(--ac-mute)}
.ac-faq-nota a{color:var(--ac-ink);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--ac-acc)}
.ac-faq .ac-acc summary{font-family:var(--sans);font-size:clamp(17px,1.3vw,19px);font-weight:500;letter-spacing:0}

/* — otras clases / zonas — */
.ac-rel{padding:clamp(56px,6vw,88px) 0;border-top:1px solid var(--ac-line)}
.ac-rel-h{font-size:clamp(26px,2.2vw,32px);margin-bottom:24px}
.ac-chips{display:flex;flex-wrap:wrap;gap:10px}
.ac-chip{border:1px solid var(--ac-line);border-radius:999px;padding:12px 20px;font-size:15px;transition:background .3s,color .3s,border-color .3s}
.ac-chip:hover{background:var(--ac-ink);color:#fff;border-color:var(--ac-ink)}

/* — cierre — */
.ac-cierre{background:var(--ac-night);color:#fff;padding:clamp(96px,12vw,180px) 0 clamp(80px,9vw,128px)}
.ac-cierre-in{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:56px clamp(40px,8vw,140px);align-items:end}
.ac-cierre-solo{grid-template-columns:minmax(0,1fr)}
.ac-cierre-h{font-size:clamp(44px,5.4vw,88px);line-height:1;letter-spacing:-.04em;margin-bottom:28px;text-wrap:balance}
.ac-cierre-sub{font-size:clamp(17px,1.4vw,20px);line-height:1.6;color:rgba(255,255,255,.72);margin-bottom:40px;max-width:46ch}
.ac-cierre-b{padding-top:28px;border-top:1px solid var(--ac-line-d)}
.ac-cierre-k{font-size:14px;color:rgba(255,255,255,.55);margin-bottom:12px}
.ac-dir{font-size:clamp(26px,2.2vw,32px);line-height:1.2;margin-bottom:16px}
.ac-cierre-nota{font-size:15.5px;line-height:1.6;color:rgba(255,255,255,.7);margin-bottom:18px}
.ac-cierre-hor{display:grid;gap:4px;font-size:15.5px;color:rgba(255,255,255,.88);margin-bottom:26px}

/* — galería (página) — */
.ac-sec-gal{padding:clamp(40px,5vw,72px) 0 clamp(64px,8vw,120px)}
.ac-sec-gal .ac-head{margin-bottom:clamp(28px,3vw,44px)}
.ac-sec-gal .ac-h2{font-size:clamp(30px,3.4vw,48px)}
.ac-filtros{position:sticky;top:calc(var(--ac-nav) + 12px);z-index:5;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin-bottom:clamp(24px,3vw,40px);
 padding:8px;border-radius:999px;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--ac-line);width:max-content;max-width:100%}
.ac-filtros::-webkit-scrollbar{display:none}
.v-ac .gal-f{flex:none;padding:10px 18px;border-radius:999px;font-family:var(--sans);font-size:15px;font-weight:500;text-transform:none;letter-spacing:0;line-height:1.2;color:var(--ac-ink);transition:background .3s,color .3s}
.v-ac .gal-f:hover{background:var(--ac-alt)}
.v-ac .gal-f[aria-pressed="true"]{background:var(--ac-ink);color:#fff}
.ac-muro{columns:3 280px;column-gap:clamp(12px,1.4vw,18px)}
.ac-muro figure,.ac-bento figure{position:relative;margin:0 0 clamp(12px,1.4vw,18px);break-inside:avoid;border-radius:var(--ac-r);overflow:hidden;cursor:zoom-in;background:var(--ac-alt);isolation:isolate}
.ac-muro figure[hidden]{display:none}
.ac-muro img{width:100%;height:auto;display:block;transition:transform 1.2s var(--ac-ease)}
.ac-muro figcaption,.ac-bento figcaption{position:absolute;inset:auto 0 0 0;padding:40px 18px 16px;font-size:14px;line-height:1.4;color:#fff;
 background:linear-gradient(transparent,rgba(10,10,14,.72));opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s var(--ac-ease)}
.ac-muro figure:hover img,.ac-bento figure:hover img{transform:scale(1.05)}
.ac-muro figure:hover figcaption,.ac-bento figure:hover figcaption,.ac-muro figure:focus-visible figcaption{opacity:1;transform:none}
.v-ac .gal-vacio{padding:40px 0;color:var(--ac-mute)}
/* bento de la home (sobre el escenario) */
.ac-bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:clamp(150px,15vw,240px);gap:clamp(10px,1.2vw,16px)}
.ac-bento figure{margin:0;min-height:0;height:100%;aspect-ratio:auto}
.ac-bento img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ac-ease)}
.ac-bento figure:nth-child(1){grid-column:span 2;grid-row:span 2}
.ac-bento-4 figure:nth-child(4){grid-column:span 2}
.ac-bento-3 figure:nth-child(1){grid-column:span 2}
.ac-bento-3 figure:nth-child(2),.ac-bento-3 figure:nth-child(3){grid-column:span 2;grid-row:span 1}
.ac-bento-6 figure:nth-child(6){grid-column:span 2}
.ac-bento-6 figure:nth-child(5){grid-column:span 2}
.ac-zoom{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.92);color:var(--ac-ink);
 opacity:0;transform:scale(.8);transition:opacity .3s,transform .3s var(--ac-ease)}
.ac-bento figure:hover .ac-zoom{opacity:1;transform:none}
.ac-bento-pie{margin-top:clamp(28px,3vw,44px);display:flex;justify-content:center}

/* — páginas legales y 404 — */
.v-ac .legal-wrap .h-section{font-family:var(--serif);font-weight:500;font-size:clamp(40px,5vw,72px);line-height:1;letter-spacing:-.02em}
.v-ac .legal-wrap .eyebrow{font-family:var(--sans);font-size:15px;letter-spacing:0;text-transform:none;color:var(--ac-mute)}
.v-ac .legal-section h2{font-family:var(--serif);font-weight:500}

/* — pie — */
.v-ac .footer{background:var(--ac-night);border-top:1px solid var(--ac-line-d);padding-top:clamp(64px,7vw,104px)}
.v-ac .footer-tag{font-style:normal;font-size:24px;line-height:1.3;color:rgba(255,255,255,.85);max-width:24ch}
.v-ac .footer-col h4{font-family:var(--sans);font-size:14px;letter-spacing:0;text-transform:none;font-weight:500;color:rgba(255,255,255,.45)}
.v-ac .footer-col a{font-size:15px}
.v-ac .footer-seo-label{font-family:var(--sans);letter-spacing:0;text-transform:none;font-size:13px}

/* — barra fija en móvil — */
.v-ac .sticky-mob{border-radius:999px;padding:8px;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
 border-color:var(--ac-line);box-shadow:0 20px 40px -18px rgba(15,15,20,.4)}
.v-ac .sticky-tag{display:none}
.v-ac .sticky-mob .s-wa{background:var(--ac-acc);color:var(--ac-on-acc);font-weight:500;min-height:48px}
.v-ac .sticky-mob .s-call{background:var(--ac-alt);width:48px;height:48px}

/* — entradas al hacer scroll (site.js añade .in) — */
.v-ac .fade{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ac-ease),transform 1.1s var(--ac-ease)}
.v-ac .fade.in{opacity:1;transform:none}
.ac-idx li.fade:nth-child(3n+2){transition-delay:.06s}
.ac-idx li.fade:nth-child(3n){transition-delay:.12s}
.ac-cifra.fade:nth-child(2){transition-delay:.08s}.ac-cifra.fade:nth-child(3){transition-delay:.16s}.ac-cifra.fade:nth-child(4){transition-delay:.24s}

@media (prefers-reduced-motion:reduce){
 .ac-rv,.ac-cinta-in{animation:none}
 .v-ac .fade{opacity:1;transform:none;transition:none}
 .ac-hm-a,.ac-hm-b,.ac-hm-badge{animation:none}
 .ac-pasos li::before{transform:none;transition:none}
 .ac-cinta-in{flex-wrap:wrap;width:auto}
 .ac-cinta-g+.ac-cinta-g{display:none}
}

/* — tablet — */
@media (max-width:1080px){
 .ac-hero-in,.ac-phead-in,.ac-split,.ac-itin,.ac-metodo,.ac-faq,.ac-cierre-in,.ac-profe-1{grid-template-columns:minmax(0,1fr)}
 .ac-head,.ac-head:has(> :only-child){grid-template-columns:minmax(0,1fr)}
 .ac-split-a,.ac-itin-head,.ac-faq-h,.ac-metodo-img{position:static}
 .ac-metodo-img{aspect-ratio:16/10}
 .ac-profes{grid-template-columns:repeat(2,minmax(0,1fr))}
 .ac-idx a{grid-template-columns:minmax(0,1fr) auto}
 .ac-idx-d{grid-column:1;grid-row:2}
 .ac-idx-go{grid-column:2;grid-row:1/3}
}
/* — móvil — */
@media (max-width:780px){
 .v-ac{font-size:16.5px;--ac-nav:68px;--ac-r:14px}
 .v-ac .nav .logo-mark{height:40px!important}
 .ac-sec{padding:clamp(72px,16vw,96px) 0}
 .ac-hero{padding:28px 0 40px}
 .ac-hero::before{width:100%;top:auto;height:30%;border-radius:0}
 .ac-hero-in{gap:36px}
 .v-ac .gal-f{font-size:14px;padding:9px 15px}
 .ac-hero-media{aspect-ratio:1/1.05;max-height:none}
 .ac-hm-badge{right:8px;bottom:10%;font-size:13.5px;max-width:220px}
 .ac-sellos{grid-template-columns:minmax(0,1fr)}
 .ac-bento{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:42vw}
 .ac-bento figure,.ac-bento-3 figure,.ac-bento-4 figure,.ac-bento-5 figure,.ac-bento-6 figure{grid-column:span 1!important;grid-row:span 1!important}
 .ac-bento figure:nth-child(1){grid-column:span 2!important;grid-row:span 1!important}
 .ac-bento figcaption{display:none}
 .ac-filtros{border-radius:16px}
 .ac-h1{font-size:clamp(38px,10.6vw,56px);line-height:1.04}
 .ac-h2{font-size:clamp(30px,8.4vw,42px)}
 .ac-cifras-in{grid-template-columns:1fr 1fr}
 .ac-cifra,.ac-cifra+.ac-cifra{padding:24px 16px 24px 0;border-left:0}
 .ac-cifra:nth-child(even){padding-left:16px;border-left:1px solid var(--ac-line)}
 .ac-cifra:nth-child(n+3){border-top:1px solid var(--ac-line)}
 .ac-cifra-n{font-size:clamp(46px,14vw,64px)}
 .ac-ruta{padding-left:36px}
 .ac-ruta-et{grid-template-columns:minmax(0,1fr);padding-bottom:40px}
 .ac-ruta-et::before{left:-36px}
 .ac-opt,.ac-opt+.ac-opt{padding:28px 0;border-left:0}
 .ac-idx a{gap:4px 16px;padding:18px 0;grid-template-columns:64px minmax(0,1fr) auto}
 .ac-idx-th{display:block;grid-row:1/3;width:64px;height:64px;border-radius:12px;overflow:hidden;background:var(--ac-alt)}
 .ac-idx-th img{width:100%;height:100%;object-fit:cover}
 .ac-idx-n{font-size:24px}
 .ac-idx-d{grid-column:2;font-size:14.5px}
 .ac-idx-go{grid-column:3;width:40px;height:40px}
 .ac-idx a:hover .ac-idx-n{transform:none}
 .ac-idx-float{display:none}
 .ac-acc-b p{padding-right:0}
 .ac-carril-it{width:80vw}
 .ac-carril-it.ac-v{width:62vw}
 .ac-carril-it img{height:min(62vh,104vw)}
 .ac-carril-b{display:none}
 .ac-carril-bar{margin-right:0}
 .ac-profes{grid-template-columns:minmax(0,1fr)}
 .ac-profe-foto{aspect-ratio:1/1}
 .ac-profe-1 .ac-profe-foto{aspect-ratio:1/1}
 .ac-pasos{gap:48px}
 .ac-pasos li{padding-top:0;padding-left:84px;min-height:64px}
 .ac-pasos li::before{left:31px;right:auto;top:64px;bottom:-48px;width:1px;height:auto;transform:scaleY(0);transform-origin:top}
 .ac-pasos.in li::before{transform:scaleY(1)}
 .ac-pasos li:last-child::before{display:none}
 .ac-paso-n{width:64px;height:64px;font-size:28px}
 .ac-btns .ac-btn{flex:1 1 100%}
 .ac-cierre-h{font-size:clamp(48px,13vw,72px)}
 .ac-muro{columns:2 140px}
}