/* CB Eventos – estilos del sitio (extraídos de la vista previa aprobada v3) */
@font-face{font-family:"Michroma";src:url("../fonts/michroma-400.woff2") format("woff2"),url("../fonts/michroma-400.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
:root{--navy:#0D1B2A;--navy2:#0a1724;--panel:#13263a;--line:#1d3048;--line2:#2a4260;--text:#F2F4F7;--muted:#9FB0C3;--orange:#FC6803;--blue:40,110,200;--fh:"Michroma",sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--navy);color:var(--text);font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--orange)}
img{max-width:100%}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--fh);font-size:12px;font-weight:400;letter-spacing:.22em;text-transform:uppercase;color:var(--orange)}
h1,h2,h3{font-family:var(--fh);margin:0;font-weight:400!important}
h2{font-size:clamp(22px,2.6vw,34px);line-height:1.3}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:10px;text-decoration:none;padding:17px 30px;border-radius:12px;font-family:var(--fh);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;transition:transform .25s,box-shadow .25s,background .25s,border-color .25s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,#ff8a3d 0%,#FC6803 55%,#e05400 100%);color:#fff;box-shadow:0 8px 24px rgba(252,104,3,.28)}
.btn-primary:hover{box-shadow:0 12px 34px rgba(252,104,3,.5)}
.btn-ghost{border:1.5px solid #3a5674;color:var(--text);background:rgba(13,27,42,.4);backdrop-filter:blur(6px)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange)}

section{position:relative;overflow:hidden}
.glow{position:absolute;border-radius:50%;pointer-events:none;will-change:transform;animation:drift 14s ease-in-out infinite alternate}
.glow.o{background:radial-gradient(circle,rgba(252,104,3,.32) 0%,rgba(252,104,3,0) 65%)}
.glow.b{background:radial-gradient(circle,rgba(var(--blue),.38) 0%,rgba(var(--blue),0) 65%)}
@keyframes drift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,-30px) scale(1.12)}100%{transform:translate(-30px,25px) scale(.95)}}
.rel{position:relative;z-index:1}
/* nav */
header{position:sticky;top:0;z-index:40;background:rgba(13,27,42,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;max-width:1240px;margin:0 auto}
.nav nav{display:flex;flex-wrap:wrap;align-items:center;gap:22px;font-family:var(--fh);font-size:12.5px;letter-spacing:.04em}
.nav nav a{color:var(--text);text-decoration:none}
.nav nav a:hover{color:var(--orange)}
.nav nav a.cta{background:linear-gradient(135deg,#ff8a3d 0%,#FC6803 55%,#e05400 100%);color:#fff;padding:11px 18px;border-radius:10px;text-transform:uppercase;letter-spacing:.08em;font-size:11.5px;box-shadow:0 6px 18px rgba(252,104,3,.3)}

/* hero */
.hero{display:flex;flex-wrap:wrap;align-items:center;gap:56px;padding:72px 24px 88px;max-width:1240px;margin:0 auto}
.hero-l{flex:999 1 480px;min-width:0;display:flex;flex-direction:column;gap:24px}
.hero-r{flex:1 1 300px;display:flex;justify-content:center}
.hero h1{font-size:clamp(25px,3.3vw,44px);line-height:1.28}
.phone{width:340px;max-width:100%;aspect-ratio:9/16;border-radius:28px;overflow:hidden;border:1px solid var(--line2);box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 0 8px rgba(252,104,3,.1);background:#08131f}
.phone video{width:100%;height:100%;object-fit:cover;display:block}
.stats{display:flex;flex-wrap:wrap;gap:40px;padding-top:20px;margin-top:12px}
.stat b{display:block;font-family:var(--fh);font-size:30px;font-weight:400;color:var(--orange)}
.stat span{font-size:14px;color:var(--muted)}
/* clients */
.clients{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--navy2)}
.clients .wrap{padding:48px 24px;display:flex;flex-direction:column;align-items:center;gap:28px}
.logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:40px 72px}
.logos img{opacity:.85;transition:opacity .3s,transform .3s}
.logos img:hover{opacity:1;transform:scale(1.05)}
/* services */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.card{background:rgba(19,38,58,.85);border:1px solid var(--line);border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:14px;transition:transform .3s,border-color .3s,box-shadow .3s}
.card:hover{transform:translateY(-6px);border-color:rgba(252,104,3,.6);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.card h3{font-size:16px;line-height:1.35}
.card p{margin:0;color:var(--muted);line-height:1.6;font-size:15px}
/* band */
.band{min-height:460px;display:flex;align-items:center;justify-content:center}
.band>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.08);animation:kb 22s ease-in-out infinite alternate}
@keyframes kb{to{transform:scale(1.18) translate(-2%,-2%)}}
.band .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,27,42,.92) 0%,rgba(13,27,42,.55) 50%,rgba(13,27,42,.92) 100%)}
/* areas */
.areas{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.area{border-radius:20px;overflow:hidden;background:var(--panel);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .3s}
.area:hover{transform:translateY(-6px)}
.area .ph{height:240px;overflow:hidden}
.area .ph img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s}
.area:hover .ph img{transform:scale(1.07)}
.area .bd{padding:28px;display:flex;flex-direction:column;gap:12px}
.area h3{font-size:18px;line-height:1.35}
.area p{margin:0;color:var(--muted);line-height:1.6;font-size:15px}
.area a{font-family:var(--fh);font-size:12px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none}
/* gallery */
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{min-height:44px;padding:10px 18px;border-radius:999px;font:400 11.5px var(--fh);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;background:transparent;color:var(--text);border:1px solid var(--line2);transition:all .2s}
.filters button:hover{border-color:var(--orange)}
.filters button[aria-pressed=true]{background:var(--orange);border-color:var(--orange);color:#fff}
.gal{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:210px;grid-auto-flow:dense;gap:14px}
@media(max-width:760px){.gal{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:150px}}
.gi{position:relative;padding:0;border:0;border-radius:16px;overflow:hidden;background:var(--panel);cursor:zoom-in;display:block;width:100%;height:100%;animation:gup .7s ease both}
@keyframes gup{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.gi img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s,filter .7s}
.gi:hover img,.gi:focus-visible img{transform:scale(1.08);filter:brightness(1.08)}
.gi .cap{position:absolute;left:0;right:0;bottom:0;padding:40px 16px 14px;background:linear-gradient(0deg,rgba(8,19,31,.92),rgba(8,19,31,0));display:flex;align-items:center;justify-content:space-between;gap:8px;text-align:left;opacity:0;transform:translateY(10px);transition:opacity .35s,transform .35s}
.gi:hover .cap,.gi:focus-visible .cap{opacity:1;transform:none}
.gi:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.cap span{font-size:13px;line-height:1.35;color:var(--text)}
.tag{flex:none;font-size:9.5px!important;font-family:var(--fh);letter-spacing:.06em;text-transform:uppercase;color:#fff!important;background:var(--orange);padding:4px 9px;border-radius:999px}
.lb{position:fixed;inset:0;z-index:60;background:rgba(5,11,19,.95);display:none;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:24px}
.lb.on{display:flex}
.lb img{max-width:min(1100px,76vw);max-height:78vh;border-radius:14px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.circ{flex:none;width:52px;height:52px;border-radius:50%;border:1px solid #3a5674;background:rgba(13,27,42,.8);color:var(--text);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.circ:hover{background:rgba(252,104,3,.9)}
.lb .x{position:absolute;top:18px;right:18px}
.lb .row{display:flex;align-items:center;gap:16px;max-width:100%}
.lb .meta{display:flex;align-items:center;gap:12px;font-size:15px;flex-wrap:wrap;justify-content:center}
@media(max-width:600px){.lb .row .circ{position:absolute;bottom:24px}.lb .row .prev{left:24px}.lb .row .next{right:24px}.lb img{max-width:92vw}}
/* contact */
.contact{display:flex;flex-wrap:wrap;gap:56px;padding:96px 24px;max-width:1240px;margin:0 auto}
.contact .info{flex:1 1 340px;display:flex;flex-direction:column;gap:20px}
.contact .info a{color:var(--text);text-decoration:none;display:flex;align-items:center;gap:12px;font-size:16px}
.contact .info a:hover{color:var(--orange)}
form{flex:999 1 520px;min-width:0;background:rgba(19,38,58,.9);border:1px solid var(--line);border-radius:20px;padding:32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:500}
input,select,textarea{background:var(--navy);border:1px solid var(--line2);border-radius:10px;padding:13px 14px;color:var(--text);font:15px Inter,sans-serif}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--orange)}
.full{grid-column:1/-1}
form button{background:linear-gradient(135deg,#ff8a3d 0%,#FC6803 55%,#e05400 100%);color:#fff;border:0;border-radius:12px;padding:18px;font:400 13px var(--fh);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;box-shadow:0 8px 24px rgba(252,104,3,.28);transition:box-shadow .25s,transform .25s}form button:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(252,104,3,.5)}
.sent{display:none;grid-column:1/-1;background:rgba(252,104,3,.12);border:1px solid rgba(252,104,3,.5);border-radius:12px;padding:14px;font-size:14px}
/* footer */
footer{border-top:1px solid var(--line)}
footer .wrap{padding:40px 24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.soc{width:46px;height:46px;border-radius:50%;border:1.5px solid var(--line2);color:var(--text);display:flex;align-items:center;justify-content:center;transition:all .2s}
.soc:hover{color:var(--orange);border-color:var(--orange);transform:translateY(-2px)}
.mail{color:var(--text);text-decoration:none;display:flex;align-items:center;gap:8px;border:1px solid var(--line2);padding:12px 16px;border-radius:10px;font-family:var(--fh);font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.mail:hover{border-color:var(--orange)}
.wa{position:fixed;right:24px;bottom:24px;width:60px;height:60px;border-radius:50%;background:var(--orange);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,.4);z-index:50;animation:pulse 2.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(252,104,3,.55),0 10px 30px rgba(0,0,0,.4)}70%{box-shadow:0 0 0 18px rgba(252,104,3,0),0 10px 30px rgba(0,0,0,.4)}100%{box-shadow:0 0 0 0 rgba(252,104,3,0),0 10px 30px rgba(0,0,0,.4)}}
/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

.about{display:flex;flex-wrap:wrap;gap:56px;align-items:center}
.about-txt{flex:999 1 460px;min-width:0;display:flex;flex-direction:column;gap:22px}
.about-txt p{margin:0;font-size:17px;line-height:1.7;color:var(--muted)}
.about-txt p.lead{color:#C9D4E0}
.about-ph{flex:1 1 420px;min-width:0;position:relative;padding-bottom:48px;padding-left:40px}
.about-ph .main{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:20px;display:block;border:1px solid var(--line2);box-shadow:0 30px 70px rgba(0,0,0,.45)}
.about-ph .over{position:absolute;left:0;bottom:0;width:34%;aspect-ratio:3/4;object-fit:cover;border-radius:16px;display:block;border:3px solid var(--navy2);box-shadow:0 20px 50px rgba(0,0,0,.5)}
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.hist{display:flex;flex-wrap:wrap;gap:40px;align-items:stretch}
.hist-ph{flex:1 1 300px;min-width:0;border-radius:20px;overflow:hidden;border:1px solid var(--line2);min-height:360px;position:relative}
.hist-ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 60%}
.tl{flex:999 1 520px;min-width:0;display:flex;flex-direction:column}
.hito{display:flex;gap:22px}
.hito .rail{flex:none;width:18px;display:flex;flex-direction:column;align-items:center}
.hito .dot{width:14px;height:14px;border-radius:50%;background:var(--navy2);border:2px solid var(--orange);box-shadow:0 0 0 5px rgba(252,104,3,.12);margin-top:4px}
.hito .dot.on{background:var(--orange)}
.hito .ln{flex:1;width:2px;background:linear-gradient(180deg,rgba(252,104,3,.6),rgba(252,104,3,.08));margin-top:6px}
.hito .bd{padding-bottom:26px;display:flex;flex-direction:column;gap:6px}
.hito .y{font-family:var(--fh);font-size:15px;color:var(--orange)}
.hito .t{font-family:var(--fh);font-size:14px;line-height:1.4}
.hito .x{font-size:15px;line-height:1.6;color:var(--muted)}
.ph-note{background:rgba(252,104,3,.1);border:1px dashed rgba(252,104,3,.55);color:#ffd2b3;font-size:13px;padding:10px 14px;border-radius:10px}
.hexcv{position:absolute;top:0;left:0;z-index:0;pointer-events:none;display:block}.hexfx{position:relative}.hexfx::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background-image:url("../img/patron-hexagonos.svg");background-size:29.445px 51px;background-position:0 0}
.dd{position:relative}
.ddt{display:inline-flex;align-items:center;gap:7px}
.car{transition:transform .25s}
.dd:hover .car,.dd:focus-within .car{transform:rotate(180deg)}
.ddm{position:absolute;top:100%;left:-18px;margin-top:14px;min-width:210px;background:rgba(13,27,42,.97);border:1px solid var(--line2);border-radius:14px;padding:10px;display:flex;flex-direction:column;box-shadow:0 24px 60px rgba(0,0,0,.5);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility .2s;z-index:50}
.ddm::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.ddm2{display:grid;grid-template-columns:1fr 1fr;min-width:470px;column-gap:4px}
.dd:hover .ddm,.dd:focus-within .ddm{opacity:1;visibility:visible;transform:none}
.ddm a{font-family:Inter,sans-serif;font-size:14.5px;letter-spacing:0;padding:10px 12px;border-radius:9px;color:var(--text)}
.ddm a:hover{background:rgba(252,104,3,.12);color:var(--orange)}
.burger{display:none;background:none;border:1px solid var(--line2);border-radius:10px;width:44px;height:40px;padding:0;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:transform .25s,opacity .25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{border-top:1px solid var(--line);padding:8px 20px 24px;display:flex;flex-direction:column;max-height:calc(100vh - 64px);overflow-y:auto}
.mnav[hidden]{display:none}
.mnav>a,.mnav summary{font-family:var(--fh);font-size:13px;letter-spacing:.05em;color:var(--text);text-decoration:none;padding:16px 4px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;cursor:pointer;list-style:none}
.mnav summary::-webkit-details-marker{display:none}
.mnav details[open] .car{transform:rotate(180deg)}
.mnav details div{display:flex;flex-direction:column;padding:6px 0 10px 12px;border-bottom:1px solid var(--line)}
.mnav details div a{color:var(--muted);text-decoration:none;padding:10px 4px;font-size:15px}
.mnav .btn{margin-top:20px;justify-content:center}
@media(max-width:960px){.nav nav>a:not(.cta),.nav nav>.dd{display:none}.burger{display:flex}.nav{flex-wrap:nowrap}.nav nav{flex-wrap:nowrap;gap:10px}}
@media(max-width:760px){.nav>a img{height:26px!important}.nav nav a.cta{padding:10px 14px}}
@media(min-width:961px){.mnav{display:none!important}}
section[id],[id^="s-"],#historia,#mision,#vision{scroll-margin-top:84px}
#servicios .cards{grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
#servicios .card{padding:24px}
#servicios .card h3{font-size:14.5px}
#servicios .card p{font-size:14.5px}
#servicios .card.feat{grid-column:1/-1;flex-direction:row;align-items:center;gap:28px;padding:30px 34px;background:linear-gradient(120deg,rgba(252,104,3,.16),rgba(19,38,58,.9) 55%);border-color:rgba(252,104,3,.45)}
#servicios .card.feat svg{width:46px;height:46px;flex:none}
#servicios .card.feat h3{font-size:19px}
#servicios .card.feat p{font-size:16px;color:#C9D4E0;max-width:760px}
#servicios .card.feat .ft{display:flex;flex-direction:column;gap:8px}
@media(max-width:1180px){#servicios .cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){#servicios .cards{grid-template-columns:1fr}#servicios .card.feat{flex-direction:column;align-items:flex-start;gap:14px;padding:26px}}
.mv{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.mv .card{padding:34px;gap:16px}
.mv .card h3{font-size:18px;color:var(--orange)}
.mv .card p{font-size:17px;line-height:1.7;color:#C9D4E0}
.hist-txt{display:flex;flex-direction:column;gap:20px;max-width:900px}
.hist-txt p{margin:0;font-size:17px;line-height:1.75;color:var(--muted)}
.hist-txt p:first-of-type{color:#C9D4E0}
.marquee{width:100%;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee .track{display:flex;width:max-content;animation:mq 45s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee .set{display:flex;align-items:center;gap:80px;padding-right:80px;flex:none}
.marquee img{opacity:.8;transition:opacity .3s,transform .3s;flex:none}
.marquee img:hover{opacity:1;transform:scale(1.06)}
@keyframes mq{to{transform:translateX(-50%)}}
@media(max-width:760px){.marquee .set{gap:52px;padding-right:52px}.marquee img{transform:scale(.8)}.marquee .track{animation-duration:32s}}
@media(prefers-reduced-motion:reduce){.marquee .track{animation:none}.marquee{overflow-x:auto}}

/* añadidos para producción */
.gal-msg{grid-column:1/-1;color:var(--muted);font-size:14px;padding:12px 0}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.gal-mas{display:flex;justify-content:center}
.gal-mas[hidden]{display:none}
.gal-mas .btn{cursor:pointer;font-weight:400}

/* formulario de cotización (etapa 3) */
.campo{display:flex;flex-direction:column;gap:8px;min-width:0}
.campo label{display:block;font-size:14px;font-weight:500}
.campo input,.campo select,.campo textarea{width:100%;min-width:0}
.campo textarea{resize:vertical}
.req{color:var(--orange)}
.err{color:#ffb4b4;font-size:13px;line-height:1.4}
.err[hidden]{display:none}
[aria-invalid=true]{border-color:#e5484d!important}
.servicios{border:0;margin:0;padding:0;min-width:0}
.servicios legend{font-size:14px;font-weight:500;padding:0;margin-bottom:10px}
.opc{color:var(--muted);font-weight:400}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative;display:inline-flex;flex-direction:row;cursor:pointer;font-weight:400}
.chip input{position:absolute;opacity:0;width:1px;height:1px;margin:0;pointer-events:none}
.chip span{display:flex;align-items:center;min-height:42px;padding:9px 15px;border-radius:999px;border:1px solid var(--line2);background:var(--navy);color:var(--text);font-size:14px;line-height:1.2;transition:background .2s,border-color .2s,color .2s;user-select:none;-webkit-user-select:none}
.chip span::before{content:"";width:14px;height:14px;margin-right:8px;flex:none;border-radius:4px;border:1.5px solid var(--line2);transition:all .2s}
.chip:hover span{border-color:var(--orange)}
.chip input:checked+span{background:rgba(252,104,3,.16);border-color:var(--orange);color:#fff}
.chip input:checked+span::before{background:var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E") center/11px no-repeat;border-color:var(--orange)}
.chip input:focus-visible+span{outline:3px solid var(--orange);outline-offset:2px}
@media(max-width:560px){.chip span{font-size:13.5px;padding:9px 13px}}
.form-msg{margin:0;background:rgba(229,72,77,.12);border:1px solid rgba(229,72,77,.55);color:#ffd5d6;border-radius:12px;padding:13px 15px;font-size:14px;line-height:1.5}
.form-msg[hidden],#frm[hidden]{display:none}
form button:disabled{opacity:.7;cursor:progress;transform:none}
.form-ok{flex:999 1 520px;min-width:0;background:rgba(19,38,58,.9);border:1px solid rgba(252,104,3,.55);border-radius:20px;padding:40px 32px;display:flex;flex-direction:column;align-items:flex-start;gap:16px;outline:none}
.form-ok[hidden]{display:none}
.form-ok h3{font-size:22px}
.form-ok p{margin:0;font-size:16px;line-height:1.65;color:#C9D4E0;max-width:520px}
.form-ok .btn{margin-top:8px}
/* página de respuesta sin JavaScript (contacto.php) */
.logo-nav{height:36px;width:auto;display:block}
@media(max-width:760px){.logo-nav{height:26px}}
.respuesta{background:var(--navy2);min-height:calc(100vh - 69px)}
.respuesta .info p{margin:0;line-height:1.6}
.respuesta .info p a{display:inline;color:var(--orange);font-size:inherit}
.form-msg.form-info{background:rgba(252,104,3,.1);border-color:rgba(252,104,3,.5);color:#ffd9bf}
.h2{font-size:clamp(22px,2.6vw,34px);line-height:1.3}