/* Página de aplicação — Cadeira Executiva (escopo .apx) */
.apx{--bg:#060D1A; --bg-2:#0B1526; --panel:#101E36;
  --paper:#F2F4F9; --paper-2:#FFFFFF; --line-l:#DCE3EE; --line-d:rgba(255,255,255,.09);
  --ink:#0E1B30; --slate:#5A6B84; --mute:#7E93AF;
  --orange:#F7941D; --orange-2:#E07E00;
  --disp:'Archivo',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --body:'Inter',system-ui,sans-serif;
  --serif:'Newsreader',Georgia,serif;
  --ease:cubic-bezier(.19,1,.22,1);
  --head-h:74px;}
.apx, .apx *{box-sizing:border-box}
.apx{scroll-behavior:smooth}
.apx{margin:0;background:var(--bg);color:#fff;font-family:var(--body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
.apx img{max-width:100%;display:block}
.apx h1, .apx h2, .apx h3, .apx h4{font-family:var(--disp);font-variation-settings:'wdth' 116;text-transform:uppercase;letter-spacing:-.015em;font-weight:800;margin:0;line-height:1.04}
.apx .serif-i{font-family:var(--serif);font-style:italic;font-weight:400;text-transform:none;letter-spacing:0;color:var(--orange)}
.apx .mono{font-family:var(--mono);text-transform:uppercase;letter-spacing:.34em;font-size:.66rem}
.apx .wrap{width:min(1180px,92vw);margin-inline:auto}
.apx a{color:inherit}
.apx .grain{position:fixed;inset:0;pointer-events:none;z-index:90;opacity:.05;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");
  animation:grain 700ms steps(2) infinite}
@keyframes grain{0%{transform:translate(0,0)}50%{transform:translate(-3%,2%)}100%{transform:translate(2%,-2%)}}
.apx header.top{position:fixed;top:0;left:0;right:0;height:var(--head-h);z-index:80;background:var(--bg);border-bottom:1px solid var(--line-d);display:flex;align-items:center}
.apx header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.apx .brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.apx .brand img{height:44px;width:auto;aspect-ratio:500/328;object-fit:contain}
.apx .brand span{font-family:var(--disp);font-weight:800;text-transform:uppercase;letter-spacing:.02em;font-size:1rem}
.apx header.top .tag{color:var(--mute)}
@media(max-width:760px){.apx header.top .tag{display:none}}
.apx .hero{padding:calc(var(--head-h) + 5.5rem) 0 5rem;background:
  radial-gradient(900px 520px at 88% -8%,rgba(247,148,29,.13),transparent 62%),var(--bg)}
.apx .eyebrow{color:var(--orange);margin-bottom:1.6rem}
.apx .hero h1{font-size:clamp(2.2rem,6vw,4.6rem);max-width:17ch}
.apx .hero h1 .l2{display:block}
.apx .lede{margin:2rem 0 0;max-width:74ch;color:var(--mute);font-size:1.03rem}
.apx .lede strong{color:#fff;font-weight:600}
.apx .hero .cols{display:grid;grid-template-columns:1fr 1fr;gap:2rem 3rem;margin-top:2.8rem}
@media(max-width:900px){.apx .hero .cols{grid-template-columns:1fr}}
.apx .blk h3{font-size:1rem;letter-spacing:.02em;margin-bottom:1rem;color:#fff;line-height:1.3}
.apx ul.ed{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
.apx ul.ed li{display:grid;grid-template-columns:auto auto 1fr;gap:.7rem;align-items:baseline;color:var(--mute);font-size:.95rem;border-top:1px solid var(--line-d);padding-top:.6rem}
.apx ul.ed li i{font-family:var(--mono);font-style:normal;font-size:.62rem;letter-spacing:.18em;color:var(--orange-2)}
.apx ul.ed li b{color:var(--orange);font-weight:400}
.apx .callout{margin-top:2.6rem;border-left:2px solid var(--orange);background:rgba(247,148,29,.06);padding:1.3rem 1.5rem;max-width:82ch}
.apx .callout h4{font-size:.95rem;color:var(--orange);margin-bottom:.6rem}
.apx .callout p{margin:0;color:var(--mute);font-size:.95rem}
.apx .heroact{margin-top:3rem;display:flex;align-items:center;gap:1.6rem;flex-wrap:wrap}
.apx .note{color:var(--mute)}
.apx .btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:.6rem;border-radius:2px;border:1px solid transparent;padding:1.02rem 1.6rem;font-family:var(--disp);font-weight:700;text-transform:uppercase;font-size:.88rem;letter-spacing:.02em;cursor:pointer;text-decoration:none;transition:color .5s var(--ease),border-color .5s var(--ease)}
.apx .btn .t{position:relative;z-index:2;display:inline-flex;gap:.5rem;align-items:center}
.apx .btn .t em{font-style:normal;transition:transform .5s var(--ease)}
.apx .btn:hover .t em{transform:translate(3px,-3px)}
.apx .btn::after{content:'';position:absolute;inset:0;background:#fff;transform:translateY(101%);transition:transform .6s var(--ease);z-index:1}
.apx .btn:hover::after{transform:translateY(0)}
.apx .btn-p{background:var(--orange);color:#0A1526}
.apx .btn-s{background:transparent;border-color:currentColor;color:inherit}
.apx .btn-s:hover{color:#0A1526;border-color:var(--orange)}
.apx .btn-s::after{background:var(--orange)}
.apx .btn-lg{padding:1.15rem 2.6rem}
.apx .btn[disabled]{opacity:.5;pointer-events:none}
.apx :focus-visible{outline:2px solid var(--orange);outline-offset:3px}
.apx .formzone{background:var(--paper);color:var(--ink);position:relative;padding:0 0 6rem;scroll-margin-top:calc(var(--head-h) - 1px)}
.apx .formzone::before{content:'';position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(90deg,var(--line-l) 1px,transparent 1px);background-size:25% 100%}
.apx .formzone .wrap{position:relative;z-index:1}
.apx .prog{position:sticky;top:var(--head-h);z-index:40;background:var(--paper);border-bottom:1px solid var(--line-l);padding:1.1rem 0 .95rem;margin-bottom:3rem}
.apx .prog .row{display:flex;justify-content:space-between;gap:1rem;align-items:baseline}
.apx .prog .lbl{color:var(--slate)}
.apx .prog .lbl b{color:var(--ink);font-weight:500}
.apx .prog .bar{height:2px;background:var(--line-l);margin-top:.8rem}
.apx .prog .bar i{display:block;height:100%;background:var(--orange);width:33.33%;transition:width .7s var(--ease)}
@media(max-width:640px){.apx .prog .lbl .long{display:none}}
.apx .steps{position:relative;overflow:hidden}
.apx .step{display:none}
.apx .step.active{display:block;animation:slide .55s var(--ease) both}
.apx .step.back.active{animation:slideb .55s var(--ease) both}
@keyframes slide{from{opacity:0;transform:translateX(38px)}to{opacity:1;transform:none}}
@keyframes slideb{from{opacity:0;transform:translateX(-38px)}to{opacity:1;transform:none}}
.apx .step > h2{font-size:clamp(1.4rem,3vw,2.2rem);max-width:24ch;color:var(--ink)}
.apx .step .intro{font-family:var(--serif);font-style:italic;color:var(--slate);font-size:1.12rem;max-width:70ch;margin:1.1rem 0 3rem}
.apx .q{max-width:820px;margin:0 0 2.6rem;opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.apx .q.in{opacity:1;transform:none}
.apx .qhead{display:grid;grid-template-columns:auto 1fr;gap:.9rem;align-items:baseline}
.apx .qidx{font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;color:var(--orange-2);padding-top:.15rem}
.apx .qlab{font-family:var(--body);font-weight:600;color:var(--ink);font-size:1.02rem;line-height:1.45;display:block}
.apx .req{color:var(--orange);margin-left:.2rem}
.apx .help{color:var(--slate);font-size:.88rem;margin:.35rem 0 0;font-weight:400;display:block}
.apx .qbody{margin-top:1rem}
@media(min-width:760px){.apx .qbody{margin-left:3.2rem}}
.apx input[type=text], .apx input[type=email], .apx input[type=url], .apx input[type=tel], .apx textarea{width:100%;background:var(--paper-2);border:1px solid var(--line-l);border-radius:4px;padding:1.05rem 1.2rem;
  font-family:var(--body);font-size:1rem;color:var(--ink);transition:border-color .35s var(--ease),box-shadow .35s var(--ease)}
.apx textarea{resize:vertical;min-height:7.2rem;line-height:1.6}
.apx input:focus, .apx textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(247,148,29,.18)}
.apx input[aria-invalid=true], .apx textarea[aria-invalid=true]{border-color:#C0392B}
.apx fieldset{border:0;margin:0;padding:0}
.apx legend{padding:0}
.apx .opts{display:grid;gap:.55rem}
.apx .opt{display:flex;gap:.85rem;align-items:flex-start;min-height:44px;padding:.9rem 1.1rem;border:1px solid var(--line-l);border-radius:4px;background:var(--paper-2);cursor:pointer;transition:background .3s var(--ease),border-color .3s var(--ease);position:relative}
.apx .opt:hover{background:#FFF7EC}
.apx .opt.sel{border-color:var(--orange);background:#FFF7EC}
.apx .opt input{position:absolute;opacity:0;width:1px;height:1px}
.apx .box{flex:0 0 20px;width:20px;height:20px;border:1px solid var(--line-l);background:#fff;margin-top:.1rem;position:relative;transition:.25s var(--ease)}
.apx .box.r{border-radius:50%}
.apx .box.c{border-radius:3px}
.apx .opt.sel .box{background:var(--orange);border-color:var(--orange)}
.apx .box.r::after{content:'';position:absolute;inset:6px;border-radius:50%;background:#fff;transform:scale(0);transition:transform .25s var(--ease)}
.apx .opt.sel .box.r::after{transform:scale(1)}
.apx .box.c::after{content:'';position:absolute;left:6px;top:2px;width:5px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg) scale(0);transition:transform .25s var(--ease)}
.apx .opt.sel .box.c::after{transform:rotate(45deg) scale(1)}
.apx .opt .txt{font-size:.97rem;color:var(--ink);line-height:1.45}
.apx .other{margin-top:.6rem;display:none}
.apx .other.show{display:block}
.apx .err{display:none;color:#C0392B;font-size:.85rem;margin-top:.5rem}
.apx .err.show{display:block}
.apx .infocard{max-width:860px;background:var(--paper-2);border:1px solid var(--line-l);border-left:2px solid var(--orange);padding:1.8rem 1.9rem;margin-bottom:3rem}
.apx .infocard h3{font-size:1.05rem;color:var(--ink);margin-bottom:1rem;line-height:1.3}
.apx .infocard ul.ed li{color:var(--slate);border-top-color:var(--line-l)}
.apx .infocard .hl{margin:1.4rem 0 0;font-family:var(--serif);font-style:italic;font-size:1.08rem;color:var(--ink)}
.apx .nav{display:flex;gap:1rem;flex-wrap:wrap;align-items:center;margin-top:3.5rem;border-top:1px solid var(--line-l);padding-top:2rem}
.apx .nav .btn-s{color:var(--ink)}
.apx .netmsg{display:none;margin-top:1.2rem;color:#C0392B;font-size:.9rem}
.apx .netmsg.show{display:block}
.apx .success{display:none;max-width:760px;padding:2rem 0 1rem}
.apx .success.show{display:block;animation:fade .8s var(--ease) both}
@keyframes fade{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.apx .success svg{width:92px;height:92px;margin-bottom:2rem}
.apx .success svg path{stroke:var(--orange);stroke-width:3;fill:none;stroke-linecap:round;stroke-dasharray:300;stroke-dashoffset:300;animation:draw 1.5s var(--ease) .2s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.apx .success h2{font-size:clamp(1.6rem,4vw,2.8rem);color:var(--ink);max-width:18ch}
.apx .success p{color:var(--slate);max-width:66ch}
.apx .success .sig{margin-top:2rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:var(--ink)}
.apx footer{background:var(--bg);border-top:1px solid var(--line-d);padding:3rem 0}
.apx footer .wrap{display:flex;justify-content:space-between;gap:1.4rem;flex-wrap:wrap;align-items:baseline}
.apx footer p{margin:0;color:var(--mute);max-width:56ch;font-size:.92rem}
.apx footer .lg{color:var(--mute);display:flex;gap:1.2rem;flex-wrap:wrap}
.apx footer a{color:var(--mute);text-decoration:none;border-bottom:1px solid var(--line-d)}
.apx footer a:hover{color:var(--orange)}
@media(prefers-reduced-motion:reduce){.apx .grain{display:none}
.apx, .apx *{animation:none!important;transition:none!important}
.apx{scroll-behavior:auto}
.apx .q{opacity:1;transform:none}}