/* Certif · verificación v2 (encargo 028). Traducido de Verificar-entrada, Constancia, Constancia-celular y Estados (.dc.html del lienzo v6).
   Va después de marca.css, verificar.css y sitio.css. Estas páginas son siempre oscuras (como el diseño); la banda de papel de la constancia es marfil en claro y oscuro.
   Sin recursos externos; con prefers-reduced-motion todo queda quieto y visible. */
@keyframes ve-girar{to{transform:rotate(360deg)}}
@keyframes ve-escaneo{0%,100%{top:14%}50%{top:80%}}
@keyframes ve-subir{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
body:has(.ve),body:has(.cz){background:var(--certif-grafito);color-scheme:dark}
/* el enlace «Ir al contenido» se ve al enfocarlo, también con el fondo oscuro de estas páginas */
body:has(.ve) a.sr,body:has(.cz) a.sr{color:var(--certif-texto-sobre-lacre)}
body:has(.ve) a.sr:focus,body:has(.cz) a.sr:focus{position:fixed;left:12px;top:12px;width:auto;height:auto;clip:auto;overflow:visible;padding:10px 14px;background:var(--certif-lacre);color:var(--certif-texto-sobre-lacre);z-index:100;outline:3px solid var(--certif-texto-sobre-lacre)}

/* ---------------------------------------------------------------- Entrada (/verificar) */
.ve{position:relative;overflow:hidden;background:radial-gradient(80% 90% at 70% 40%,var(--certif-grafito-3) 0%,var(--certif-grafito) 65%);color:var(--certif-texto-sobre-grafito);font-family:var(--f);padding:clamp(32px,4.4vw,64px) clamp(16px,4.4vw,64px) 40px}
.ve__huella{position:absolute;right:-260px;top:-160px;width:980px;height:980px;opacity:.08;pointer-events:none;animation:ve-girar 300s linear infinite}
.ve__huella img{width:100%;height:100%;display:block}
.ve__grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:48px;align-items:center;max-width:1312px;margin-inline:auto}
.ve__col{display:flex;flex-direction:column;gap:26px;min-width:0}
.ve__k{font:400 12px/1.4 var(--m);letter-spacing:.22em;text-transform:uppercase;color:var(--certif-lacre-claro)}
.ve__h{margin:0;font:400 clamp(40px,7vw,76px)/.98 var(--ft);color:var(--certif-texto-sobre-lacre);letter-spacing:0;overflow-wrap:break-word}
.ve__h em{font-weight:300}
.ve__p{margin:0;max-width:560px;font-size:var(--fs-lead);line-height:1.6;color:var(--certif-texto-suave-sobre-grafito)}
.ve__form{display:flex;flex-direction:column;gap:14px;margin:0}
.ve__campo{border:0;margin:0;padding:0;min-width:0}
.ve__lab{padding:0;margin-bottom:14px;font:400 11px/1.4 var(--m);letter-spacing:.16em;text-transform:uppercase;color:var(--certif-texto-medio-sobre-grafito)}
.ve__fila{display:flex;align-items:center;gap:clamp(6px,1.2vw,10px);flex-wrap:wrap}
.ve__g{width:clamp(58px,17vw,112px);height:clamp(56px,16vw,72px);padding:0 0 0 .14em;text-align:center;text-transform:uppercase;font:400 clamp(16px,5vw,26px)/1 var(--m);letter-spacing:.14em;color:var(--certif-texto-sobre-lacre);background:var(--certif-grafito-2);border:1px solid rgba(233,226,214,.28);border-radius:var(--r-ctl);outline:none;transition:border-color .2s,box-shadow .2s}
.ve__g:focus{border-color:var(--certif-lacre-claro);box-shadow:0 0 0 3px rgba(200,100,106,.25)}
.ve__g[data-lleno]{border-color:rgba(233,226,214,.55)}
.ve__g[aria-invalid=true]{border-color:var(--bad-acento-oscuro)}
.ve__guion{color:var(--certif-texto-2-sobre-grafito);font-size:22px}
.ve__go{display:inline-flex;align-items:center;gap:12px;height:clamp(56px,16vw,72px);margin-left:6px;padding:0 30px;background:var(--certif-lacre);color:var(--certif-texto-sobre-lacre);border:0;font:700 14px/1 var(--f);letter-spacing:.14em;text-transform:uppercase;cursor:pointer;transition:background .2s}
.ve__go:hover{background:var(--certif-lacre-hover)}
.ve__go:focus-visible,.ve__btn:focus-visible,.ve__ver:focus-visible{outline:3px solid var(--certif-texto-sobre-grafito);outline-offset:3px}
/* El campo de archivo está oculto y su botón visible es la etiqueta: el anillo de foco se dibuja en la etiqueta cuando el teclado llega al campo. */
.ve__alt:has(#v-archivo:focus-visible) [data-subir],.ve__nojs summary:focus-visible{outline:3px solid var(--certif-texto-sobre-grafito);outline-offset:3px}
.ve__ayuda{margin:0;font-size:13px;line-height:1.5;color:var(--certif-texto-medio-sobre-grafito)}
.ve__error{margin:0;padding:11px 14px;border-left:3px solid var(--bad-acento-oscuro);background:rgba(224,98,91,.12);color:var(--bad-tenue-sobre-oscuro);font-size:14px;font-weight:600}
.ve__alt{display:flex;gap:12px;flex-wrap:wrap}
.ve__btn{display:inline-flex;align-items:center;gap:10px;min-height:50px;padding:0 20px;border:1px solid rgba(233,226,214,.4);color:var(--certif-texto-sobre-grafito);font:600 14px/1.2 var(--f);background:transparent;cursor:pointer;text-decoration:none;transition:border-color .2s,background .2s}
.ve__btn:hover{border-color:var(--certif-texto-sobre-grafito);background:rgba(233,226,214,.06)}
.ve__btn[hidden]{display:none}
.ve__nota{margin:0;font-size:14px;line-height:1.5;color:var(--certif-lacre-tenue)}
.ve__nojs{max-width:760px;font-size:14px;color:var(--certif-texto-medio-sobre-grafito)}
.ve__nojs summary{cursor:pointer;color:var(--certif-texto-suave-sobre-grafito);padding:6px 0}
.ve__nojs p{line-height:1.6}
.ve__nojs code{font-family:var(--m);color:var(--certif-texto-sobre-grafito);overflow-wrap:anywhere}
.ve__hform{display:flex;flex-wrap:wrap;gap:10px}
.ve__hform input{flex:1 1 260px;min-width:0;height:50px;padding:0 14px;background:var(--certif-grafito-2);border:1px solid rgba(233,226,214,.28);color:var(--certif-texto-sobre-lacre);font:400 14px/1 var(--m)}
.ve__hform input:focus{outline:3px solid var(--certif-lacre-claro);outline-offset:1px}
/* respuesta de la verificación por archivo (sin JS la arma el servidor; con JS la arma /verificar.js) */
.ve__res,#v-archivo-res .result{display:grid;gap:8px;max-width:760px;padding:18px 22px;background:var(--certif-grafito-2);border:1px solid rgba(233,226,214,.18);border-left:4px solid var(--certif-texto-medio-sobre-grafito);color:var(--certif-texto-sobre-grafito);animation:ve-subir .4s ease-out both}
.ve__res[data-estado=ok],#v-archivo-res .result[data-state=ok]{border-left-color:var(--ok-sobre-oscuro)}
.ve__res[data-estado=bad],#v-archivo-res .result[data-state=bad]{border-left-color:var(--bad-acento-oscuro)}
.ve__res b,#v-archivo-res .result__band b{display:block;font:600 17px/1.3 var(--f);color:var(--certif-texto-sobre-lacre)}
.ve__res>span,#v-archivo-res .result__band span{font-size:14px;line-height:1.55;color:var(--certif-texto-suave-sobre-grafito)}
.ve__res .i{width:22px;height:22px;color:var(--certif-texto-medio-sobre-grafito)}
.ve__ver{display:inline-flex;align-items:center;gap:10px;margin-top:4px;color:var(--certif-texto-sobre-lacre);font:700 13px/1.3 var(--f);letter-spacing:.06em;text-decoration:none;border-bottom:1px solid var(--certif-lacre-claro);align-self:flex-start;padding-bottom:3px}
#v-archivo-res .result{overflow:visible;box-shadow:none;border-radius:0}
#v-archivo-res .result__band{display:block;padding:0;background:none;color:inherit}
#v-archivo-res .result__body{padding:0;gap:12px;margin-top:6px}
#v-archivo-res dl.kv{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px;margin:0}
#v-archivo-res .kv dt{color:var(--certif-texto-medio-sobre-grafito)}
#v-archivo-res .kv dd{color:var(--certif-texto-sobre-lacre);font-weight:600}
#v-archivo-res .note,#v-archivo-res p{margin:0;font-size:14px;color:var(--certif-texto-suave-sobre-grafito)}
#v-archivo-res .actions{display:flex;flex-wrap:wrap;gap:10px}
#v-archivo-res .btn{padding:0 18px;min-height:46px;border-radius:var(--r-ctl);font:700 13px/1 var(--f);letter-spacing:.06em;background:transparent;border:1px solid rgba(233,226,214,.4);color:var(--certif-texto-sobre-lacre);text-decoration:none}
#v-archivo-res .btn-primary{background:var(--certif-lacre);border-color:var(--certif-lacre)}
.ve__alt[data-arrastre]{outline:2px dashed var(--certif-lacre-claro);outline-offset:8px}
/* teléfono */
.ve__tel{display:none;position:relative;width:380px;height:640px;border-radius:46px;background:var(--certif-grafito-0);border:1px solid rgba(233,226,214,.18);box-shadow:0 50px 90px rgba(0,0,0,.6),inset 0 0 0 8px var(--certif-grafito-1);overflow:hidden;justify-self:center}
.ve__isla{position:absolute;left:50%;top:18px;width:110px;height:28px;margin-left:-55px;border-radius:20px;background:#000}
.ve__papel{position:absolute;inset:64px 26px 120px;background:var(--certif-marfil);border-radius:var(--r-lg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px}
.ve__tit{font:italic 400 26px/1 var(--ft);color:var(--certif-tinta)}
.ve__ej{position:absolute;top:10px;right:12px;font:400 10px/1 var(--m);letter-spacing:.14em;text-transform:uppercase;color:var(--certif-texto-2-sobre-marfil)}
.ve__qr{display:block;width:170px;height:170px}
.ve__cod{font:400 12px/1 var(--m);letter-spacing:.12em;color:var(--certif-tinta)}
.ve__laser{position:absolute;left:10%;right:10%;top:14%;height:2px;background:var(--certif-lacre-claro);box-shadow:0 0 18px 4px rgba(200,100,106,.55);animation:ve-escaneo 2.8s ease-in-out infinite}
.ve__esq{position:absolute;width:34px;height:34px;border:0 solid var(--certif-lacre)}
.ve__esq--a{left:22%;top:18%;border-left-width:3px;border-top-width:3px}.ve__esq--b{right:22%;top:18%;border-right-width:3px;border-top-width:3px}
.ve__esq--c{left:22%;bottom:20%;border-left-width:3px;border-bottom-width:3px}.ve__esq--d{right:22%;bottom:20%;border-right-width:3px;border-bottom-width:3px}
.ve__pie{position:absolute;left:26px;right:26px;bottom:36px;display:flex;flex-direction:column;gap:6px;text-align:center}
.ve__pie b{font-size:15px;font-weight:600;color:var(--certif-texto-sobre-lacre)}.ve__pie span{font-size:12.5px;color:var(--certif-texto-medio-sobre-grafito)}
/* cómo funciona */
.ve__como{list-style:none;margin:48px auto 0;padding:22px 0 0;max-width:1312px;display:grid;grid-template-columns:minmax(0,1fr);gap:20px;border-top:1px solid rgba(233,226,214,.1);position:relative}
.ve__como li{display:flex;gap:16px}
.ve__n{font:400 34px/1 var(--ft);color:var(--certif-lacre-claro)}
.ve__como li>span:last-child{display:flex;flex-direction:column;gap:4px}
.ve__como b{font-size:15px;font-weight:600;color:var(--certif-texto-sobre-lacre)}.ve__como li span span{font-size:13px;line-height:1.5;color:var(--certif-texto-medio-sobre-grafito)}
@media (min-width:760px){.ve__como{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}}
@media (min-width:1100px){.ve__grid{grid-template-columns:minmax(0,1fr) 380px;gap:72px}.ve__tel{display:block}.ve{min-height:760px;padding-bottom:36px}}
@media (max-width:520px){.ve__go{width:100%;margin-left:0;justify-content:center}.ve__fila{gap:6px}.ve__huella{right:-420px;top:-300px}}
@media (prefers-reduced-motion:reduce){.ve *,.ve{animation:none!important}.ve__laser{top:50%}}
/* visor de la cámara (el <dialog> lo arma /verificar-entrada.js) */
.ve__visor{border:1px solid rgba(233,226,214,.3);background:var(--certif-grafito);color:var(--certif-texto-sobre-grafito);padding:20px;max-width:min(92vw,520px);width:100%}
.ve__visor::backdrop{background:rgba(0,0,0,.72)}
.ve__visor p{margin:14px 0;font-size:14px;line-height:1.5;color:var(--certif-texto-suave-sobre-grafito)}
.ve__marco{position:relative;aspect-ratio:1/1;background:#000;overflow:hidden;border:1px solid rgba(200,100,106,.5)}
.ve__marco video{width:100%;height:100%;object-fit:cover;display:block}

/* ---------------------------------------------------------------- Constancia (/c/<código>) */
@keyframes cz-trazo{from{stroke-dashoffset:260}to{stroke-dashoffset:0}}
@keyframes cz-aro{0%{transform:scale(.6);opacity:0}60%{transform:scale(1.06);opacity:1}100%{transform:scale(1)}}
@keyframes cz-pulso{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.9);opacity:0}}
@keyframes cz-linea{0%{opacity:0;transform:translateX(-8px)}100%{opacity:1;transform:none}}
@keyframes cz-flotar{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-10px) rotate(2deg)}}
@keyframes cz-barrido{0%{transform:translateY(-100%)}100%{transform:translateY(100%)}}
.cz{font-family:var(--f);color:var(--certif-texto-sobre-grafito);position:relative}
.cz-m{font-family:var(--m)}
.cz-k{display:block;font:400 12px/1.4 var(--m);letter-spacing:.22em;text-transform:uppercase;color:var(--certif-lacre-claro)}
.cz-h2{margin:0;font:400 clamp(30px,4vw,52px)/1.04 var(--ft);color:var(--certif-texto-sobre-lacre);text-wrap:balance}
.cz-p{margin:0;font-size:16px;line-height:1.65;color:var(--certif-texto-suave-sobre-grafito)}
.cz-p--fuerte{font-size:18px;color:var(--certif-texto-sobre-lacre)}
.cz-p--cel{display:none}
.cz-nota{margin:2px 0 0;font-size:13px;line-height:1.5;color:var(--certif-texto-medio-sobre-grafito)}
.cz-nota:empty{display:none}

/* resultado */
.cz-res{--cz-c:var(--ok-sobre-oscuro);--cz-f:rgba(124,201,160,.1);--cz-b:rgba(124,201,160,.28);--cz-g:rgba(124,201,160,.05);display:grid;grid-template-columns:minmax(0,1fr);gap:32px;align-items:center;overflow:hidden;background:var(--certif-grafito);padding:40px 20px 36px}
.cz-res--no{--cz-c:var(--bad-acento-oscuro);--cz-f:rgba(224,98,91,.12);--cz-b:rgba(224,98,91,.32);--cz-g:rgba(224,98,91,.06)}
.cz-res--aviso{--cz-c:var(--warn-sobre-oscuro);--cz-f:rgba(227,178,92,.12);--cz-b:rgba(227,178,92,.32);--cz-g:rgba(227,178,92,.06)}
.cz-res__huella{position:absolute;left:50%;top:-120px;width:520px;height:520px;margin-left:-260px;opacity:.09;pointer-events:none;animation:ve-girar 240s linear infinite}
.cz-res__huella img{width:100%;height:100%;display:block}
.cz-res__col{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;min-width:0}
.cz-res__k{font:400 10.5px/1.4 var(--m);letter-spacing:.14em;color:var(--certif-texto-2-sobre-grafito);overflow-wrap:anywhere}
.cz-res__tit{display:flex;flex-direction:column;align-items:center;gap:14px;min-width:0}
.cz-aro-w{position:relative;width:88px;height:88px;flex:none;display:block}
.cz-aro-w::before{content:"";position:absolute;inset:0;border-radius:50%;border:1.5px solid var(--cz-c);opacity:0;animation:cz-pulso 2.4s .9s ease-out infinite}
.cz-aro{position:absolute;inset:0;width:100%;height:100%;animation:cz-aro .7s .1s cubic-bezier(.2,.8,.2,1) both}
.cz-aro__c{fill:var(--cz-f);stroke:var(--cz-c);stroke-width:2}
.cz-aro__t{fill:none;stroke:var(--cz-c);stroke-width:5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:260;animation:cz-trazo .8s .4s ease-out both}
.cz-aro__t--x{stroke-width:6}
.cz-res__txt{display:flex;flex-direction:column;gap:8px;min-width:0}
.cz-h1__priv{display:block;margin-top:12px;font:italic 400 clamp(20px,5.4vw,24px)/1.25 var(--ft);color:var(--certif-texto-sobre-grafito);letter-spacing:0}
.cz-h1{margin:0;font:400 clamp(36px,10vw,40px)/1 var(--ft);color:var(--certif-texto-sobre-lacre);text-wrap:balance;animation:ve-subir .6s .4s both}
.cz-sub{margin:0;font-size:14px;line-height:1.5;color:var(--certif-texto-suave-sobre-grafito);animation:ve-subir .6s .5s both}
.cz-sub strong{color:var(--certif-texto-sobre-lacre);font-weight:600}
.cz-sub--ancho{display:none}
.cz-checks{display:none;list-style:none;margin:0;padding:0}
.cz-checks-cel{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 14px;margin:0;font:400 11px/1.4 var(--m)}
.cz-cc--ok{color:var(--ok-sobre-oscuro)}.cz-cc--no{color:var(--bad-sobre-oscuro)}
.cz-res__pie{margin:0;font:400 11px/1.5 var(--m);color:var(--certif-texto-2-sobre-grafito)}
.cz-acc{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:10px;padding:0}
.cz-acc__k{display:none}
.cz-btn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 20px;border:1px solid rgba(233,226,214,.35);color:var(--certif-texto-sobre-lacre);background:transparent;font:600 14px/1.2 var(--f);letter-spacing:.02em;cursor:pointer;text-decoration:none;transition:background .2s,border-color .2s;text-align:center}
.cz-btn:hover{border-color:var(--certif-texto-sobre-grafito);background:rgba(233,226,214,.06)}
.cz-btn:focus-visible,.cz-lnk:focus-visible{outline:3px solid var(--certif-texto-sobre-grafito);outline-offset:3px}
.cz-btn--p{background:var(--certif-lacre);border-color:var(--certif-lacre)}
.cz-btn--p:hover{background:var(--certif-lacre-hover);border-color:var(--certif-lacre-hover)}
.cz-btn[hidden]{display:none}
.cz-acc--esc{display:none}
.cz-acc--cel{padding-top:6px}
.cz-acc--cel .cz-btn:not(.cz-btn--p){border-color:rgba(26,22,20,.4);color:var(--certif-tinta)}
.cz-acc--cel .cz-btn:not(.cz-btn--p):hover{border-color:var(--certif-tinta);background:rgba(26,22,20,.05)}
.cz-acc--cel .cz-btn:focus-visible{outline-color:var(--certif-tinta)}
.cz-acc--cel .cz-nota{color:var(--certif-texto-2-sobre-marfil)}

/* constancia sobre papel */
.cz-papel{background:var(--certif-marfil);color:var(--certif-tinta);display:grid;grid-template-columns:minmax(0,1fr);gap:28px;padding:28px 20px 40px}
.cz-papel__izq{display:flex;flex-direction:column;gap:10px;min-width:0}
.cz-papel__dat{display:flex;flex-direction:column;gap:10px;min-width:0} /* en celular el orden es el del diseño: titular y curso, el certificado y luego los datos */
.cz-papel__k{display:none;font:400 12px/1.4 var(--m);letter-spacing:.22em;text-transform:uppercase;color:var(--certif-lacre)}
.cz-papel__it{font:italic 400 18px/1.2 var(--ft);color:var(--certif-texto-2-sobre-marfil)}
.cz-papel__nombre{margin:0;font:500 clamp(34px,9.6vw,38px)/1.02 var(--ft);text-wrap:balance;overflow-wrap:anywhere}
.cz-papel__a{font-size:13px;color:var(--certif-texto-2-sobre-marfil)}
.cz-papel__curso{font:400 24px/1.15 var(--ft);overflow-wrap:anywhere}
.cz-datos{display:flex;flex-direction:column;margin-top:14px}
.cz-kv{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid rgba(26,22,20,.12);font-size:14px}
.cz-kv span:first-child{color:var(--certif-texto-2-sobre-marfil);flex:none}
.cz-kv span:last-child{color:var(--certif-tinta);text-align:right;overflow-wrap:anywhere}
.cz-emisor{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:16px 18px;margin-top:6px;background:#FFFFFF;border:1px solid rgba(26,22,20,.1)}
.cz-emisor__sig{width:44px;height:44px;flex:none;display:flex;align-items:center;justify-content:center;background:var(--certif-grafito);color:var(--certif-texto-sobre-lacre);font:400 20px/1 var(--ft)}
.cz-emisor__t{display:flex;flex-direction:column;gap:2px;flex:1 1 140px;min-width:0}
.cz-emisor__t b{font-size:15px;overflow-wrap:anywhere}
.cz-emisor__t span{font-size:13px;color:var(--certif-texto-2-sobre-marfil)}
.cz-emisor__ok,.cz-emisor__no{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid var(--ok-sobre-claro);color:var(--ok-sobre-claro);font:400 10.5px/1.2 var(--m);letter-spacing:.1em;text-transform:uppercase}
.cz-emisor__no{border-color:var(--certif-texto-2-sobre-marfil);color:var(--certif-texto-2-sobre-marfil)}
.cz-papel__der{position:relative;min-width:0}
.cz-cert{position:relative;overflow:hidden;margin:0;aspect-ratio:1123/794;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:3px;padding:6% 8%;background:var(--certif-papel);color:var(--certif-tinta);border:1px solid rgba(26,22,20,.14);box-shadow:0 20px 40px rgba(26,22,20,.25),inset 0 0 0 7px var(--certif-papel),inset 0 0 0 8px rgba(140,26,31,.45)}
.cz-cert__huella{position:absolute;right:-7%;bottom:-16%;width:46%;height:auto;opacity:.22;pointer-events:none}
.cz-cert>span{position:relative}
.cz-cert__k{font:400 clamp(8px,1.5vw,11px)/1.2 var(--m);letter-spacing:.24em;text-transform:uppercase;color:var(--certif-lacre)}
.cz-cert__a{font:italic 400 clamp(11px,2.6vw,15px)/1.35 var(--ft);color:var(--certif-texto-2-sobre-marfil)}
.cz-cert__n{font:500 clamp(18px,5.2vw,34px)/1.05 var(--ft);overflow-wrap:anywhere;text-wrap:balance}
.cz-cert__c{font:600 clamp(13px,3.2vw,21px)/1.15 var(--ft);color:var(--certif-lacre);overflow-wrap:anywhere;text-wrap:balance}
.cz-cert__i{display:flex;gap:14px;margin-top:6px;font:400 clamp(7px,1.6vw,10px)/1.2 var(--m);color:var(--certif-texto-2-sobre-marfil);letter-spacing:.06em}
.cz-papel__base{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-top:14px}
.cz-ins{flex:none;width:118px;height:118px;filter:drop-shadow(0 14px 16px rgba(26,22,20,.45));animation:cz-flotar 7s ease-in-out infinite}
.cz-ins__svg{width:100%;height:100%;display:block}
.cz-cert--real{display:block;padding:0;gap:0;background:none;box-shadow:0 20px 40px rgba(26,22,20,.25)}
.cz-cert--real>img{display:block;width:100%;height:auto;aspect-ratio:1123/794}
.cz-emisor__sig--logo{background:#FFFFFF;border:1px solid rgba(26,22,20,.12);overflow:hidden}
.cz-emisor__sig--logo img{width:100%;height:100%;object-fit:contain;display:block}
.cz-papel__pie{display:block;flex:1 1 0;min-width:0;font:400 10.5px/1.4 var(--m);color:var(--certif-texto-2-sobre-marfil)}

/* huella única */
.cz-hu{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;padding:32px 20px;background:radial-gradient(70% 90% at 50% 30%,var(--certif-grafito-3) 0%,var(--certif-grafito) 70%)}
.cz-hu__img{position:relative;width:min(300px,100%);aspect-ratio:1;border-radius:50%;overflow:hidden}
.cz-hu__img img{width:100%;height:100%;display:block;animation:ve-girar 180s linear infinite}
.cz-hu__barrido{position:absolute;left:0;right:0;top:0;height:40%;background:linear-gradient(180deg,rgba(200,100,106,0),rgba(200,100,106,.16),rgba(200,100,106,0));animation:cz-barrido 5s ease-in-out infinite;pointer-events:none}
.cz-hu__txt{display:flex;flex-direction:column;align-items:center;gap:16px;max-width:560px;min-width:0}
.cz-hu .cz-h2{font-size:26px;line-height:1.1}
.cz-hu .cz-p{font-size:13.5px;line-height:1.55;color:var(--certif-texto-medio-sobre-grafito)}
.cz-hu .cz-p:not(.cz-p--cel){display:none}
.cz-hu .cz-p--cel{display:block}
.cz-dl{display:grid;grid-template-columns:minmax(0,1fr);gap:4px;margin:0;font-size:13.5px;width:100%}
.cz-dl dt{display:none;color:var(--certif-texto-medio-sobre-grafito)}
.cz-dl dd{margin:0;font-family:var(--m);font-size:12px;letter-spacing:.06em;color:var(--certif-texto-sobre-grafito);word-break:break-all}
.cz-dl .cz-dd--c{letter-spacing:.1em}

/* qué demuestra y prueba técnica */
.cz-dem{display:flex;flex-direction:column;gap:28px;padding:0 20px 28px;border-bottom:1px solid rgba(233,226,214,.08)}
.cz-dem__izq{display:none;flex-direction:column;gap:22px}
.cz-crit{display:flex;flex-direction:column;gap:12px;margin-top:8px}
.cz-crit__k{font-size:13px;color:var(--certif-texto-medio-sobre-grafito)}
.cz-crit__i{display:flex;gap:12px;font-size:15px;color:var(--certif-texto-sobre-grafito);line-height:1.5}
.cz-crit__v{color:var(--ok-sobre-oscuro)}
.cz-prueba{min-width:0}
.cz-prueba>summary{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 0;border-top:1px solid rgba(233,226,214,.12);border-bottom:1px solid rgba(233,226,214,.12);font-size:14px;cursor:pointer;list-style:none}
.cz-prueba>summary::-webkit-details-marker{display:none}
.cz-prueba>summary:focus-visible{outline:3px solid var(--certif-texto-sobre-grafito);outline-offset:3px}
.cz-prueba>summary .cz-k{font:400 14px/1.4 var(--f);letter-spacing:0;text-transform:none;color:var(--certif-texto-sobre-grafito)}
.cz-prueba__r{font:400 12px/1.4 var(--m);color:var(--certif-texto-2-sobre-grafito);text-align:right}
.cz-prueba__r::after{content:" ▾"}
.cz-prueba[open] .cz-prueba__r::after{content:" ▴"}
.cz-prueba__c{display:flex;flex-direction:column}
.cz-tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;align-items:baseline;padding:14px 0;border-top:1px solid rgba(233,226,214,.1);font-size:14px}
.cz-tr:first-child{border-top:0}
.cz-tr__n{color:var(--certif-texto-suave-sobre-grafito)}
.cz-tr__v{grid-column:1/-1;grid-row:2;font:400 12.5px/1.5 var(--m);color:var(--certif-texto-medio-sobre-grafito);overflow-wrap:anywhere}
.cz-hex{word-break:break-all}
.cz-tr__e{grid-column:2;grid-row:1;display:inline-flex;align-items:center;font:400 12px/1.2 var(--m);justify-self:end;text-align:right}
.cz-tr__e--ok{color:var(--ok-sobre-oscuro)}.cz-tr__e--no{color:var(--bad-sobre-oscuro)}.cz-tr__e--na{color:var(--certif-texto-medio-sobre-grafito)}
.cz-descargas{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:14px}
.cz-lnk{font-size:13px;color:var(--certif-lacre-tenue);border-bottom:1px solid rgba(230,180,183,.4);text-decoration:none;padding-bottom:2px}
.cz-lnk:hover{border-bottom-color:var(--certif-lacre-tenue)}

/* historia */
.cz-hist{display:flex;flex-direction:column;gap:24px;padding:32px 20px 48px}
.cz-linea{list-style:none;margin:0;padding:0 0 0 22px;display:flex;flex-direction:column;gap:20px;position:relative}
.cz-linea::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:1px;background:rgba(233,226,214,.18)}
.cz-ev{position:relative;display:flex;flex-direction:column;gap:4px}
.cz-ev__p{position:absolute;left:-22px;top:2px;width:13px;height:13px;border-radius:50%;background:var(--certif-grafito);border:2px solid var(--ok-sobre-oscuro)}
.cz-ev__p--sub{border-color:var(--certif-arena)}.cz-ev__p--no{border-color:var(--bad-acento-oscuro)}.cz-ev__p--acc{border-color:var(--certif-lacre-claro)}
.cz-ev__f{font:400 11.5px/1.4 var(--m);color:var(--certif-texto-2-sobre-grafito)}
.cz-ev__t{font-size:15px;color:var(--certif-texto-sobre-lacre)}

/* escritorio */
@media (min-width:960px){
  .cz-res{grid-template-columns:minmax(0,1fr) 420px;gap:56px;padding:56px clamp(24px,4.4vw,64px) 64px}
  .cz-res__huella{left:auto;right:-180px;top:-200px;width:760px;height:760px;margin-left:0;opacity:.1}
  .cz-res__col{align-items:stretch;text-align:left;gap:22px}
  .cz-res__k{font-size:12px}
  .cz-res__tit{flex-direction:row;align-items:center;gap:28px}
  .cz-aro-w{width:112px;height:112px}
  .cz-res__txt{gap:6px}
  .cz-h1{font-size:clamp(44px,5vw,68px);animation-delay:.4s}
  .cz-h1__priv{font-size:clamp(24px,2.4vw,32px);margin-top:14px}
  .cz-sub{font-size:16px}
  .cz-sub--ancho{display:block}.cz-sub--cel{display:none}
  .cz-checks{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:6px}
  .cz-checks-cel{display:none}
  .cz-ck{opacity:0;display:flex;flex-direction:column;gap:6px;padding:14px 16px;border:1px solid var(--cz-b);background:var(--cz-g);animation:cz-linea .5s ease-out both}
  .cz-ck--1{animation-delay:.5s}.cz-ck--2{animation-delay:.7s}.cz-ck--3{animation-delay:.9s}.cz-ck--4{animation-delay:1.1s}
  .cz-ck--ok{--cz-b:rgba(124,201,160,.28);--cz-g:rgba(124,201,160,.05)}
  .cz-ck--no{--cz-b:rgba(224,98,91,.4);--cz-g:rgba(224,98,91,.07)}
  .cz-ck__t{display:inline-flex;align-items:center;gap:8px;font:400 12px/1.3 var(--m)}
  .cz-ck--ok .cz-ck__t{color:var(--ok-sobre-oscuro)}.cz-ck--no .cz-ck__t{color:var(--bad-sobre-oscuro)}
  .cz-ck__d{font-size:12.5px;line-height:1.45;color:var(--certif-texto-medio-sobre-grafito)}
  .cz-res__pie{font-size:11.5px}
  .cz-acc{grid-template-columns:minmax(0,1fr);gap:10px;padding:24px;background:var(--certif-grafito-2);border:1px solid rgba(189,184,174,.22)}
  .cz-acc--esc{display:grid}
  .cz-acc--cel{display:none}
  .cz-acc__k{display:block;font:400 11px/1.4 var(--m);letter-spacing:.16em;text-transform:uppercase;color:var(--certif-texto-2-sobre-grafito)}
  .cz-btn{justify-content:flex-start;min-height:48px;font-size:13px;letter-spacing:.04em}
  .cz-btn--cel{display:none!important}
  .cz-papel{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);grid-template-rows:auto 1fr;column-gap:64px;row-gap:18px;align-items:start;padding:72px clamp(24px,4.4vw,64px)}
  .cz-papel__izq{grid-column:1;grid-row:1}
  .cz-papel__der{grid-column:2;grid-row:1 / span 2}
  .cz-papel__dat{grid-column:1;grid-row:2;gap:18px}
  .cz-papel__izq{gap:18px}
  .cz-papel__k{display:block}
  .cz-papel__it{font-size:22px}
  .cz-papel__nombre{font-size:clamp(40px,4.4vw,64px);margin-top:-8px}
  .cz-papel__a{font-size:15px}
  .cz-papel__curso{font-size:34px}
  .cz-datos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:28px;margin-top:10px}
  .cz-kv{flex-direction:column;justify-content:flex-start;gap:4px;padding:14px 0}
  .cz-kv span:first-child{font:400 10.5px/1.4 var(--m);letter-spacing:.14em;text-transform:uppercase}
  .cz-kv span:last-child{text-align:left;font-size:15px}
  .cz-emisor{margin-top:8px;padding:18px 20px;flex-wrap:nowrap}
  .cz-emisor__sig{width:48px;height:48px;font-size:22px}
  .cz-papel__base{margin-top:36px;gap:32px}
  .cz-ins{width:210px;height:210px}
  .cz-cert{box-shadow:0 40px 80px rgba(26,22,20,.28),inset 0 0 0 9px var(--certif-papel),inset 0 0 0 10px rgba(140,26,31,.45)}
  .cz-hu{display:grid;grid-template-columns:minmax(0,460px) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center;text-align:left;padding:88px clamp(24px,4.4vw,64px)}
  .cz-hu__img{width:100%;max-width:460px}
  .cz-hu__txt{align-items:flex-start;gap:20px}
  .cz-hu .cz-h2{font-size:clamp(30px,3.6vw,52px);line-height:1.04}
  .cz-hu .cz-p{font-size:16px;line-height:1.65;color:var(--certif-texto-suave-sobre-grafito)}
  .cz-hu .cz-p:not(.cz-p--cel){display:block}
  .cz-hu .cz-p--cel{display:none}
  .cz-dl{grid-template-columns:140px minmax(0,1fr);row-gap:12px;column-gap:18px;padding-top:18px;border-top:1px solid rgba(233,226,214,.12)}
  .cz-dl dt{display:block}
  .cz-dem{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,5vw,72px);padding:72px clamp(24px,4.4vw,64px);border-top:1px solid rgba(233,226,214,.08);border-bottom:0;align-items:start}
  .cz-dem__izq{display:flex}
  .cz-prueba>summary{border:0;padding:0 0 14px;cursor:default;pointer-events:none}
  .cz-prueba>summary .cz-k{font:400 12px/1.4 var(--m);letter-spacing:.22em;text-transform:uppercase;color:var(--certif-lacre-claro)}
  .cz-prueba__r{display:none}
  .cz-tr{grid-template-columns:170px minmax(0,1fr) 130px;gap:24px;align-items:center;padding:16px 0}
  .cz-tr:first-child{border-top:1px solid rgba(233,226,214,.1)}
  .cz-tr__v{grid-column:auto;grid-row:auto}
  .cz-tr__e{grid-column:auto;grid-row:auto}
  .cz-descargas{margin-top:16px}
  .cz-hist{padding:64px clamp(24px,4.4vw,64px) 80px;border-top:1px solid rgba(233,226,214,.08);gap:28px}
  .cz-linea{display:grid;gap:16px;padding:0}
  .cz-linea--1{grid-template-columns:repeat(1,minmax(0,1fr))}.cz-linea--2{grid-template-columns:repeat(2,minmax(0,1fr))}.cz-linea--3{grid-template-columns:repeat(3,minmax(0,1fr))}.cz-linea--4{grid-template-columns:repeat(4,minmax(0,1fr))}.cz-linea--5{grid-template-columns:repeat(5,minmax(0,1fr))}
  .cz-linea::before{left:6px;right:6px;top:6px;bottom:auto;width:auto;height:1px}
  .cz-ev{padding-top:28px;gap:8px}
  .cz-ev__p{left:0;top:0}
}
/* sin la sección «Qué demuestra» en celular la prueba queda sola, plegada */
@media (max-width:959px){.cz-dem{padding-top:8px}}
@media (prefers-reduced-motion:reduce){.cz *,.cz{animation:none!important}.cz-ck{opacity:1}.cz-aro__t{stroke-dashoffset:0}.cz-aro-w::before{display:none}}

/* qué hacer (estados que no son «auténtico») y reportar */
.cz-hacer{margin:0;display:flex;flex-direction:column;gap:4px;max-width:560px;font-size:13.5px;line-height:1.55;color:var(--certif-texto-sobre-grafito)}
.cz-hacer__k{font:400 10.5px/1.4 var(--m);letter-spacing:.14em;text-transform:uppercase;color:var(--certif-texto-2-sobre-grafito)}
.cz-rep{display:flex;flex-direction:column;gap:14px;margin:8px 0 0;padding:18px 20px;border:1px solid rgba(200,100,106,.35)}
.cz-rep p{margin:0;font-size:14px;line-height:1.55;color:var(--certif-texto-suave-sobre-grafito)}
.cz-lnk--rep{align-self:flex-start;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--certif-texto-sobre-lacre);border-bottom:1px solid var(--certif-lacre-claro)}
@media (min-width:960px){.cz-rep{flex-direction:row;justify-content:space-between;align-items:center;gap:24px;margin-top:24px;padding:20px 24px}.cz-lnk--rep{flex:none}.cz-hacer{margin-top:-6px}}

/* estados (/c/<código> que no existe, mal escrito, límite) y formulario de reporte */
.es{padding-bottom:64px}
.es__in{position:relative;display:flex;flex-direction:column;gap:28px;max-width:760px;margin-inline:auto}
.es__card{display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:30px 28px;background:var(--certif-grafito-1);border:1px solid rgba(163,156,144,.3);border-top:4px solid var(--certif-texto-medio-sobre-grafito)}
.es__card--av{border-color:rgba(227,178,92,.35);border-top-color:var(--warn-sobre-oscuro)}
.es__card--ok{border-color:rgba(124,201,160,.35);border-top-color:var(--ok-sobre-oscuro)}
.es__ico{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(163,156,144,.12);color:var(--certif-texto-medio-sobre-grafito);font:400 26px/1 var(--m)}
.es__ico--av{background:rgba(227,178,92,.12);color:var(--warn-sobre-oscuro)}
.es__t{margin:0;font:400 clamp(30px,6vw,36px)/1 var(--ft);color:var(--certif-texto-sobre-lacre);overflow-wrap:anywhere}
.es__d{margin:0;font-size:14.5px;line-height:1.6;color:var(--certif-texto-suave-sobre-grafito)}
.es__h{display:flex;flex-direction:column;gap:8px;width:100%;padding-top:14px;border-top:1px solid rgba(233,226,214,.1);font-size:13px;line-height:1.55;color:var(--certif-texto-sobre-grafito)}
.es__hk{font:400 10.5px/1.4 var(--m);letter-spacing:.14em;text-transform:uppercase;color:var(--certif-texto-2-sobre-grafito)}
.es__acc{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.es__btn{display:inline-flex;width:auto}
.es__aviso{font-size:13px;color:var(--certif-lacre-tenue);border-bottom:1px solid rgba(230,180,183,.4);text-decoration:none;padding-bottom:2px}
.es__rep{display:flex;flex-direction:column;gap:14px;width:100%}
.es__motivos{border:0;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.es__op{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.45;color:var(--certif-texto-sobre-grafito);cursor:pointer}
.es__op input{margin-top:3px;accent-color:var(--certif-lacre-claro)}
.es__op-n{color:var(--certif-texto-medio-sobre-grafito);font-size:12.5px}
.es__lab{font-size:13.5px;color:var(--certif-texto-suave-sobre-grafito)}
.es__rep textarea,.es__rep input[type=email]{width:100%;box-sizing:border-box;padding:12px 14px;background:var(--certif-grafito-2);border:1px solid rgba(233,226,214,.28);color:var(--certif-texto-sobre-lacre);font:400 14.5px/1.5 var(--f)}
.es__rep textarea:focus,.es__rep input[type=email]:focus{outline:3px solid var(--certif-lacre-claro);outline-offset:1px}
.es__trampa{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.es__form{max-width:760px}

/* Objetivo táctil de 44 px en celular para los enlaces sueltos de la constancia (revisión 10/10). */
@media (max-width:959px){.cz-lnk,.es__aviso{display:inline-flex;align-items:center;min-height:44px}}
/* El código del certificado agrupado («ABCD-EFGH-…») no se parte en el guion al saltar de línea en celular. */
.cz-res__k,.cz-dd--c,.cz-cert__i>span{white-space:nowrap}
/* Esquinas de los controles de la verificación y de la constancia: las mismas 2 px del resto de las superficies (revisión 10/10 E) */
.ve__go,.ve__btn,.ve__hform input,.cz-btn{border-radius:var(--r-ctl)}
/* Impresión de la constancia: una sola columna, las comprobaciones con su texto, la prueba técnica abierta y la dirección de verificación impresa. */
.cz-imp{display:none}
@media print{
  .cz-res,.cz-papel,.cz-hu,.cz-dem{display:block!important;min-height:0!important;padding:8px 0!important}
  .cz-res__col,.cz-papel__izq,.cz-papel__der{display:block!important;width:auto!important;text-align:left!important}
  .cz-res__tit{display:flex!important;flex-direction:row!important;align-items:center;gap:14px}
  .cz-aro-w{width:64px!important;height:64px!important}
  .cz-h1{font-size:30px!important;color:var(--certif-tinta)!important}
  .cz-sub--cel,.cz-checks-cel{display:none!important}
  .cz-sub--ancho{display:block!important}
  .cz-checks{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
  .cz-ck{display:flex!important;flex-direction:column;gap:4px;opacity:1!important;border:1px solid var(--certif-texto-2-sobre-grafito)!important;padding:8px!important}
  .cz-imp{display:block!important;margin:8px 0 0;font:400 12px/1.5 var(--m);word-break:break-all}
  .cz-cert__img{max-width:100%!important;height:auto!important;border:1px solid var(--certif-linea)}
  .cz-papel__izq,.cz-papel__der{margin-bottom:10px}
  details.cz-prueba::details-content{content-visibility:visible!important;display:block!important}
  details.cz-prueba>summary{list-style:none}
  .cz *{border-color:var(--certif-texto-2-sobre-grafito)!important}
}