:root{--azul:#00346A;--naranja:#E64F13;--gris:#798A9C;--blanco:#F0F2F5;--negro:#1D1D1B}
@font-face{font-family:'Montserrat';src:url('../fonts/Montserrat-Light.woff2') format('woff2');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:'Montserrat';src:url('../fonts/Montserrat-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Montserrat';src:url('../fonts/Montserrat-Italic.woff2') format('woff2');font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:'Montserrat';src:url('../fonts/Montserrat-SemiBold.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Montserrat';src:url('../fonts/Montserrat-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Montserrat';src:url('../fonts/Montserrat-Black.woff2') format('woff2');font-weight:900;font-style:normal;font-display:swap}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--blanco);font-family:'Montserrat',sans-serif;color:var(--negro);-webkit-font-smoothing:antialiased}
a{color:var(--azul);text-decoration:none}
a:hover{color:var(--naranja)}
::selection{background:var(--naranja);color:var(--blanco)}
/* Los atributos width/height de <img> aportan aspect-ratio (reserva de espacio, evita CLS)
   pero tambien actuan como presentational hint de tamano real. Esta regla de baja
   especificidad neutraliza ese hint sin tocar el aspect-ratio: el layout lo sigue
   definiendo el CSS del sitio, igual que antes. */
img{max-width:none;width:auto;height:auto}
input,textarea,button{font-family:'Montserrat',sans-serif}
input::placeholder,textarea::placeholder{color:var(--gris)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(42px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes fadeLeft{from{opacity:0;transform:translateX(-46px)}to{opacity:1;transform:translateX(0)}}
@keyframes scaleIn{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
@keyframes drift{from{transform:translateY(60px)}to{transform:translateY(-60px)}}
@keyframes slideMark{from{transform:translateX(3%)}to{transform:translateX(-40%)}}
/* Reveals al scroll (fallback: se muestran de una) */
.rev{animation:fadeUp 1ms linear both;animation-timeline:view();animation-range:entry 0% entry 28%}
.rev-izq{animation:fadeLeft 1ms linear both;animation-timeline:view();animation-range:entry 0% entry 28%}
.rev-esc{animation:scaleIn 1ms linear both;animation-timeline:view();animation-range:entry 0% entry 25%}
.rev-2{animation-range:entry 6% entry 36%}
.rev-3{animation-range:entry 12% entry 42%}
.deriva{animation:drift linear both;animation-timeline:view();animation-range:entry 0% exit 100%}
.anima-1{animation:fadeUp .8s ease both}
.anima-2{animation:fadeUp .8s .08s ease both}
.anima-3{animation:fadeUp .8s .16s ease both}
.anima-4{animation:fadeUp .8s .24s ease both}
.aparece-1{animation:fadeIn 1.4s .5s ease both}
.aparece-2{animation:fadeIn 1.4s .7s ease both}
/* Header */
.header{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;padding:0 4vw;height:64px;background:rgba(240,242,245,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,52,106,.1)}
.header__logo{display:flex;align-items:center}
.logo-desktop{height:24px;display:block}
.logo-movil{height:36px;display:none}
.nav{display:flex;align-items:center;gap:clamp(18px,2.6vw,34px)}
.nav__link{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:4px 0}
.nav__link.activo{font-weight:700;color:var(--naranja);border-bottom:2px solid var(--naranja)}
.btn-campus{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blanco);background:var(--azul);padding:12px 22px;display:inline-block}
.btn-campus:hover{background:var(--naranja);color:var(--blanco)}
.burger{display:none;background:none;border:none;cursor:pointer;padding:10px 0 10px 12px;flex-direction:column;gap:5px;align-items:flex-end}
.burger span{display:block;width:26px;height:3px;background:var(--azul)}
.burger span:nth-child(2){width:18px;background:var(--naranja)}
#progreso{position:fixed;top:0;left:0;height:4px;width:0;background:var(--naranja);z-index:82}
/* Menú mobile */
.menu-movil{position:fixed;inset:0;z-index:90;background:var(--azul);display:none;flex-direction:column;justify-content:space-between;padding:14px 7vw 44px;overflow:hidden}
.menu-movil.abierto{display:flex;animation:fadeIn .25s ease both}
.menu-movil__top{display:flex;align-items:center;justify-content:space-between;position:relative}
.menu-movil__cerrar{background:none;border:none;cursor:pointer;padding:12px;font-size:24px;color:var(--blanco);line-height:1}
.menu-movil__nav{display:flex;flex-direction:column;gap:30px;position:relative}
.menu-movil__link{color:var(--blanco);font-size:36px;font-weight:900;text-transform:uppercase;letter-spacing:.02em;display:flex;align-items:center;gap:16px}
.menu-movil.abierto .menu-movil__link{animation:fadeUp .5s ease both}
.menu-movil.abierto .menu-movil__link:nth-child(2){animation-delay:.07s}
.menu-movil.abierto .menu-movil__link:nth-child(3){animation-delay:.14s}
.menu-movil.abierto .menu-movil__campus{animation:fadeUp .5s .21s ease both}
.menu-movil__link img{width:16px;height:16px}
.menu-movil__campus{align-self:flex-start;background:var(--naranja);color:var(--blanco);font-size:15px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:16px 28px}
.menu-movil__campus:hover{color:var(--blanco);background:#c8420e}
.menu-movil__pie{display:flex;flex-direction:column;gap:10px;position:relative}
.menu-movil__pie a,.menu-movil__pie span{color:var(--gris);font-size:14px;font-weight:600;letter-spacing:.08em}
/* Cortina de transición */
.wipe{position:fixed;inset:0;z-index:100;background:var(--azul);display:flex;align-items:center;justify-content:center;pointer-events:none;transform:translateY(0)}
body.cargada .wipe{transform:translateY(-101%);transition:transform .55s cubic-bezier(.77,0,.18,1)}
body.saliendo .wipe{transform:translateY(0);transition:transform .55s cubic-bezier(.77,0,.18,1)}
/* Secciones y tipografía */
/* overflow:hidden convierte a la seccion en contenedor de scroll y anula el position:sticky
   de .pila__tarjeta y .col-sticky. overflow:clip recorta igual las decoraciones que sangran
   pero NO crea contenedor de scroll, asi que el sticky vuelve a funcionar. La doble
   declaracion deja hidden como respaldo en navegadores sin soporte de clip. */
.seccion{position:relative;padding:clamp(84px,11vw,150px) 6vw;overflow:hidden;overflow:clip}
.seccion--compacta{padding:clamp(76px,10vw,130px) 6vw}
.seccion--azul{background:var(--azul)}
.seccion--blanca{background:#fff}
.seccion--naranja{background:var(--naranja)}
.ojal{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.ojal img{width:14px;height:14px}
.ojal span{font-size:12.5px;font-weight:700;letter-spacing:.32em;text-transform:uppercase;color:var(--gris)}
.titulo{margin:0;font-size:clamp(32px,2.9vw,50px);line-height:1.1;font-weight:800;text-transform:uppercase;color:var(--azul)}
.titulo--claro{color:var(--blanco)}
.titulo--md{font-size:clamp(30px,2.6vw,44px)}
.bajada{margin:28px 0 0;font-size:16.5px;line-height:1.8;color:var(--negro)}
.bajada--clara{color:var(--blanco);font-weight:300}
.naranja{color:var(--naranja)}
/* Botones */
.btn{display:inline-block;background:var(--naranja);color:var(--blanco);font-size:14px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:19px 34px;border:none;cursor:pointer}
.btn:hover{background:var(--azul);color:var(--blanco)}
.btn--invertir:hover{background:var(--blanco);color:var(--azul)}
.btn--azul{background:var(--azul)}
.btn--azul:hover{background:var(--naranja);color:var(--blanco)}
.btn--borde{background:none;border:2px solid var(--azul);color:var(--azul);padding:17px 30px}
.btn--borde:hover{background:none;border-color:var(--naranja);color:var(--naranja)}
/* Grillas */
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,400px),1fr));gap:clamp(44px,7vw,110px);align-items:start}
.grid-2--centro{align-items:center}
.grid-2--380{grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr))}
.grid-2--360{grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr))}
.grid-2--340{grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr))}
.col-sticky{position:sticky;top:140px}
.col-sticky--130{top:130px}.col-sticky--136{top:136px}
/* Hero inicio */
.hero-i{position:relative;min-height:100vh;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr));background:var(--blanco);overflow:hidden}
.hero-i__txt{display:flex;flex-direction:column;justify-content:center;padding:clamp(130px,20vh,170px) 4vw clamp(100px,15vh,140px) 6vw;position:relative;z-index:2}
.hero-i__media{position:relative;overflow:hidden;min-height:clamp(340px,58vw,100vh)}
.hero-i__media img.foto{position:absolute;inset:0;width:100%;height:112%;object-fit:cover;object-position:50% 30%;will-change:transform}
.hero-i__velo{position:absolute;inset:0;background:linear-gradient(90deg,var(--blanco) 0%,rgba(240,242,245,0) 26%),linear-gradient(0deg,rgba(0,52,106,.42) 0%,rgba(0,52,106,.05) 45%)}
.titulo-hero{margin:0;font-size:clamp(38px,4.6vw,84px);line-height:1.02;font-weight:900;text-transform:uppercase;color:var(--azul);letter-spacing:-.01em}
.titulo-hero span{display:block}
.cinta{position:absolute;left:0;right:0;bottom:0;background:var(--azul);overflow:hidden;z-index:3}
.cinta__pista{display:flex;width:max-content;animation:marquee 26s linear infinite}
.cinta__grupo{display:flex;align-items:center;gap:44px;padding:20px 22px}
.cinta__grupo span{color:var(--blanco);font-size:15px;font-weight:700;letter-spacing:.34em;text-transform:uppercase}
.cinta__grupo img{width:13px;height:13px}
/* Listas numeradas */
.fila-num{display:flex;gap:22px;align-items:flex-start;padding:24px 0;border-bottom:1px solid rgba(0,52,106,.16)}
.fila-num:first-child{border-top:1px solid rgba(0,52,106,.16)}
.fila-num .num{font-size:14px;font-weight:900;color:var(--naranja);letter-spacing:.1em;padding-top:3px}
.fila-num h3{margin:0;font-size:17px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--azul)}
.fila-num p{margin:6px 0 0;font-size:15px;line-height:1.7}
/* Bullets con cruz (fondo azul) */
.bullet{display:flex;align-items:center;gap:18px;padding:19px 0;border-bottom:1px solid rgba(240,242,245,.22)}
.bullet:first-child{border-top:1px solid rgba(240,242,245,.22)}
.bullet img{width:13px;height:13px;flex-shrink:0}
.bullet span{color:var(--blanco);font-size:15.5px;font-weight:600;line-height:1.5}
/* Card curso (inicio) */
.card-curso__foto{position:relative;width:100%;aspect-ratio:16/11;overflow:hidden}
.card-curso__foto img{width:100%;height:100%;object-fit:cover;filter:saturate(.92);transform:scale(2.4);transform-origin:50% 26%}
.card-curso__velo{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,52,106,.42) 0%,rgba(0,52,106,.1) 45%)}
.etiqueta{position:absolute;left:0;top:26px;background:var(--naranja);color:var(--blanco);font-size:12.5px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;padding:12px 22px}
.card-curso__banda{background:var(--naranja);padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.card-curso__banda span{color:var(--blanco);font-size:13px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;line-height:1.6}
.card-curso__specs{background:var(--blanco);padding:26px 34px;display:flex;flex-direction:column;gap:10px}
.spec{display:flex;justify-content:space-between;align-items:center;gap:14px}
.spec+.spec{border-top:1px solid rgba(0,52,106,.14);padding-top:10px}
.spec b{font-size:11.5px;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--gris)}
.spec span{font-size:13.5px;font-weight:700;color:var(--azul);text-align:right}
.arancel{display:flex;flex-direction:column;gap:2px}
.arancel b{color:var(--gris);font-size:11.5px;font-weight:700;letter-spacing:.26em;text-transform:uppercase}
.arancel span{color:var(--blanco);font-size:17px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
/* Pila metodología */
.pila{display:flex;flex-direction:column;gap:22px}
.pila__tarjeta{position:sticky;background:var(--blanco);border:1px solid rgba(0,52,106,.18);padding:clamp(26px,4vw,40px) clamp(22px,4.5vw,44px);display:grid;grid-template-columns:auto 1fr;gap:30px;align-items:start;box-shadow:0 -18px 40px rgba(0,52,106,.05)}
.pila__tarjeta:nth-child(1){top:136px}.pila__tarjeta:nth-child(2){top:158px}.pila__tarjeta:nth-child(3){top:180px}.pila__tarjeta:nth-child(4){top:202px}
.pila__num{font-size:52px;font-weight:900;color:rgba(0,52,106,.16);line-height:1}
.pila__tarjeta h3{margin:0;font-size:19px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--azul)}
.pila__tarjeta p{margin:12px 0 0;font-size:15.5px;line-height:1.75}
.pila__tarjeta--azul{background:var(--azul);border:none;box-shadow:0 -18px 40px rgba(0,52,106,.12)}
.pila__tarjeta--azul .pila__num{color:var(--naranja)}
.pila__tarjeta--azul h3{color:var(--blanco)}
.pila__tarjeta--azul p{color:var(--blanco);font-weight:300}
/* Testimonios */
.testimonios{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:26px}
.testimonio{margin:0;background:#fff;border-top:4px solid var(--naranja);padding:38px 34px;display:flex;flex-direction:column;gap:22px}
.testimonio .comilla{font-size:54px;line-height:.6;font-weight:900;color:var(--naranja)}
.testimonio blockquote{margin:0;font-size:15.5px;line-height:1.75;font-style:italic}
.testimonio figcaption{display:flex;flex-direction:column;gap:3px}
.testimonio .quien{font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--azul)}
.testimonio .rol{font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gris)}
/* Marca gigante */
.marca-gigante{background:var(--blanco);padding:10px 0 clamp(70px,9vw,120px);overflow:hidden}
.marca-gigante div{white-space:nowrap;font-size:clamp(78px,12vw,180px);font-weight:900;text-transform:uppercase;line-height:1;letter-spacing:.02em;color:transparent;-webkit-text-stroke:2px rgba(0,52,106,.28);animation:slideMark linear both;animation-timeline:view();animation-range:entry 0% exit 100%}
.marca-gigante--naranja div{-webkit-text-stroke:2px rgba(230,79,19,.4)}
/* Instagram */
.ig-cinta{overflow:hidden;margin:0 -6vw}
.ig-pista{display:flex;gap:14px;width:max-content;animation:marquee 44s linear infinite}
.ig-pista:hover{animation-play-state:paused}
.ig-item{position:relative;display:block;overflow:hidden;aspect-ratio:1/1;width:clamp(190px,22vw,270px);flex-shrink:0}
.ig-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.ig-item:hover img{transform:scale(1.07)}
.ig-item::after{content:'';position:absolute;inset:0;background:rgba(0,52,106,0);transition:background .3s ease}
.ig-item:hover::after{background:rgba(0,52,106,.45)}
.link-sub{font-size:14px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--naranja);border-bottom:2px solid var(--naranja);padding-bottom:6px}
.link-sub:hover{color:var(--azul);border-color:var(--azul)}
/* Formularios */
.form-caja{background:var(--blanco);padding:clamp(30px,5vw,52px) clamp(24px,4.5vw,48px);position:relative}
.form-caja--azul{background:var(--azul)}
.form-caja h3{margin:0 0 8px;font-size:22px;font-weight:800;text-transform:uppercase;color:var(--azul)}
.form-caja--azul h3{color:var(--blanco)}
.form-caja .nota{margin:0 0 30px;font-size:14.5px;line-height:1.65;color:var(--gris)}
.form-campos{display:flex;flex-direction:column;gap:16px}
.form-campos input,.form-campos textarea{border:1px solid rgba(0,52,106,.25);background:#fff;padding:16px 18px;font-size:15px;color:var(--negro);outline:none;width:100%;resize:vertical}
.form-caja--azul .form-campos input,.form-caja--azul .form-campos textarea{border:1px solid rgba(240,242,245,.3);background:var(--blanco)}
.form-campos input:focus,.form-campos textarea:focus{border:1px solid var(--naranja)}
.form-campos .btn{padding:18px 30px}
.form-ok{display:none;flex-direction:column;align-items:flex-start;gap:18px;padding:30px 0}
.form-ok img{width:34px;height:34px}
.form-ok h4{margin:0;font-size:24px;font-weight:800;text-transform:uppercase;color:var(--azul)}
.form-caja--azul .form-ok h4{color:var(--blanco)}
.form-ok p{margin:0;font-size:15.5px;line-height:1.7}
.form-caja--azul .form-ok p{color:var(--blanco);font-weight:300}
.form-ok button{background:none;border:none;cursor:pointer;padding:0;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--naranja)}
.form-wrap.enviado .form-campos{display:none}
.form-wrap.enviado .form-ok{display:flex}
/* Temario / FAQ */
.temario-fila{display:grid;grid-template-columns:auto 1fr;gap:26px;align-items:baseline;padding:26px 0;border-top:1px solid rgba(0,52,106,.2)}
.temario-fila:last-child{border-bottom:1px solid rgba(0,52,106,.2)}
.temario-fila:hover{background:rgba(255,255,255,.7)}
.temario-fila .num{font-size:15px;font-weight:900;color:var(--naranja);letter-spacing:.08em}
.temario-fila .tema{font-size:18px;font-weight:600;color:var(--azul);line-height:1.5}
.temario-fila .extra{display:block;font-size:15px;font-weight:400;color:var(--negro);line-height:1.7;margin-top:8px}
.faq{display:flex;flex-direction:column;gap:14px}
.faq details{background:#fff;border:1px solid rgba(0,52,106,.14)}
.faq summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 28px;font-size:16.5px;font-weight:700;color:var(--azul);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary img{width:14px;height:14px;flex-shrink:0}
.faq details p{margin:0;padding:0 28px 26px;font-size:15px;line-height:1.75}
/* Cards a quién */
.publico{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:26px}
.publico__card{border:1px solid rgba(0,52,106,.18);padding:34px 28px;display:flex;flex-direction:column;gap:14px}
.publico__card:hover{border-color:var(--naranja)}
.publico__card img{width:20px;height:20px}
.publico__card h3{margin:0;font-size:16px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--azul)}
.publico__card p{margin:0;font-size:14px;line-height:1.7}
/* Hero curso */
.hero-c{position:relative;min-height:88vh;display:flex;flex-direction:column;justify-content:flex-end;background:var(--azul);overflow:hidden}
.hero-c__foto{position:absolute;inset:0;width:100%;height:115%;object-fit:cover;object-position:50% 32%;transform:scale(1.6);transform-origin:50% 38%;will-change:transform}
.hero-c__velo{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,52,106,.95) 12%,rgba(0,52,106,.72) 55%,rgba(0,52,106,.55) 100%)}
.hero-c__cont{position:relative;padding:clamp(140px,20vh,180px) 6vw 60px;width:100%}
.hero-c__datos{position:relative;margin-top:50px;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));background:rgba(0,30,62,.72);backdrop-filter:blur(8px);border-top:1px solid rgba(240,242,245,.18)}
.dato{display:flex;flex-direction:column;gap:4px;padding:22px 30px;border-right:1px solid rgba(240,242,245,.14)}
.dato b{color:var(--gris);font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase}
.dato span{color:var(--blanco);font-size:15px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.chip{background:var(--naranja);color:var(--blanco);font-size:12px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;padding:10px 18px}
/* Footer */
.footer{background:var(--azul);padding:64px 6vw 44px}
.footer--borde{border-top:1px solid rgba(240,242,245,.16)}
.footer__cols{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap}
.footer__marca{display:flex;flex-direction:column;gap:18px}
.footer__marca img{height:24px;width:auto;align-self:flex-start}
.footer__marca p{margin:0;max-width:340px;font-size:13.5px;line-height:1.7;font-weight:300;color:var(--blanco);opacity:.75}
.footer__grupos{display:flex;gap:70px;flex-wrap:wrap}
.footer__grupo{display:flex;flex-direction:column;gap:12px}
.footer__grupo b{font-size:11.5px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--gris)}
.footer__grupo a{color:var(--blanco);font-size:14px;font-weight:500}
.footer__grupo a:hover{color:var(--naranja)}
.footer__base{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:54px;padding-top:24px;border-top:1px solid rgba(240,242,245,.14);flex-wrap:wrap}
.footer__legal{display:flex;align-items:center;gap:8px 26px;flex-wrap:wrap}
.footer__legal span{font-size:12px;font-weight:500;letter-spacing:.12em;color:var(--gris)}
.footer__legal a{color:var(--blanco);font-weight:700}
.footer__base>img{height:26px;opacity:.5}
/* Decoraciones */
.deco{position:absolute;pointer-events:none}
/* Mobile */
@media (max-width:880px){
  .nav{display:none}
  .burger{display:flex}
  .logo-desktop{display:none}
  .logo-movil{display:block}
  .col-sticky{position:static}
  .hero-i__txt .fila-botones{flex-wrap:wrap}
}

/* ============================================================================
   EFECTOS DE SCROLL — lenguaje de plano tecnico
   Se apoyan en animation-timeline:view(), la misma API que ya usan .rev y
   .deriva. Si el navegador no la soporta, cada animacion corre como animacion
   de tiempo con fill:both y queda en su estado FINAL (completo): el contenido
   nunca queda oculto ni a medio dibujar.
   ============================================================================ */

/* --- Cotas y flechas que se trazan --------------------------------------- */
@keyframes trazarY{from{clip-path:inset(0 0 100% 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes trazarX{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
/* above-the-fold: se traza al cargar, no hay scroll que lo dispare */
.cota-carga{animation:trazarY .85s .55s cubic-bezier(.22,.7,.2,1) both}
/* resto: se traza al entrar en pantalla */
.cota-scroll{animation:trazarY 1ms linear both;animation-timeline:view();animation-range:cover 30% cover 52%}
.flecha-scroll{animation:trazarX 1ms linear both;animation-timeline:view();animation-range:cover 32% cover 55%}

/* --- Temario como avance de obra ----------------------------------------- */
.temario{position:relative;padding-left:34px}
.temario::before,.temario::after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px}
.temario::before{background:rgba(0,52,106,.14)}
.temario::after{background:var(--naranja);transform-origin:top;
  animation:rielAvance 1ms linear both;animation-timeline:view();animation-range:cover 28% cover 72%}
@keyframes rielAvance{from{transform:scaleY(0)}to{transform:scaleY(1)}}

.temario .temario-fila{position:relative;
  animation:fadeLeft 1ms linear both,filaBorde 1ms linear both;
  animation-timeline:view(),view();
  animation-range:entry 0% entry 28%,cover 42% cover 56%}
@keyframes filaBorde{from{border-top-color:rgba(0,52,106,.2)}to{border-top-color:rgba(230,79,19,.5)}}

/* marca de cota sobre el riel, una por tema */
.temario .temario-fila::before{content:"";position:absolute;left:-34px;top:-1px;width:15px;height:2px;
  background:var(--naranja);transform-origin:left;
  animation:cotaTick 1ms linear both;animation-timeline:view();animation-range:cover 42% cover 56%}
@keyframes cotaTick{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* el numero arranca apagado y se enciende al pasar */
.temario .temario-fila .num{color:rgba(0,52,106,.3);
  animation:numAvance 1ms linear both;animation-timeline:view();animation-range:cover 42% cover 56%}
@keyframes numAvance{from{color:rgba(0,52,106,.3)}to{color:var(--naranja)}}

/* --- Barra de inscripcion pegajosa (curso) -------------------------------- */
.barra-insc{position:fixed;left:0;right:0;top:64px;z-index:55;
  display:flex;align-items:center;justify-content:space-between;gap:clamp(14px,3vw,34px);
  padding:11px clamp(16px,4vw,44px);background:var(--azul);
  border-bottom:2px solid var(--naranja);box-shadow:0 12px 30px rgba(0,52,106,.16);
  visibility:hidden;transform:translateY(-115%);
  transition:transform .4s cubic-bezier(.2,.75,.25,1),visibility .4s}
.barra-insc.visible{visibility:visible;transform:translateY(0)}
.barra-insc__info{display:flex;flex-direction:column;gap:3px;min-width:0}
.barra-insc__info b{color:var(--blanco);font-size:15px;font-weight:700;line-height:1.25;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.barra-insc__info span{color:rgba(240,242,245,.66);font-size:11px;font-weight:700;
  letter-spacing:.22em;text-transform:uppercase}
.barra-insc__cta{display:flex;align-items:center;gap:clamp(14px,2.4vw,26px);flex:none}
.barra-insc .btn{padding:13px 26px;font-size:12.5px}

@media (max-width:880px){
  .barra-insc{top:auto;bottom:0;transform:translateY(115%);
    border-bottom:none;border-top:2px solid var(--naranja);
    box-shadow:0 -12px 30px rgba(0,52,106,.2);padding:10px 16px}
  .barra-insc__info span{display:none}
  .barra-insc__info b{font-size:13.5px}
  .barra-insc .arancel{display:none}
  .barra-insc .btn{padding:12px 20px;font-size:11.5px;letter-spacing:.1em}
}

/* --- Respeto por prefers-reduced-motion ----------------------------------- */
/* El sitio tenia movimiento permanente (marquesinas infinitas, deriva) sin
   ninguna via de escape. Esto lo deja quieto para quien lo pidio en su sistema. */
@media (prefers-reduced-motion:reduce){
  .cota-carga,.cota-scroll,.flecha-scroll,
  .temario .temario-fila,.temario .temario-fila::before,.temario .temario-fila .num,
  .cinta__pista,.ig-pista,.marca-gigante div,.deriva,
  .rev,.rev-izq,.rev-esc,.anima-1,.anima-2,.anima-3,.anima-4,.aparece-1,.aparece-2{
    animation:none!important;clip-path:none!important;opacity:1!important;transform:none!important}
  .temario .temario-fila::before{transform:scaleX(1)!important}
  .temario .temario-fila .num{color:var(--naranja)}
  .temario::after{animation:none!important;transform:scaleY(1)!important}
  .barra-insc{transition:none}
}

/* Los anclas internas (#metodologia, #inscripcion, #temario…) caian debajo del
   header fijo de 64px. Esto las deja a la vista al saltar. */
section[id],div[id="inscripcion"]{scroll-margin-top:84px}