:root{--azul:#102b4e;--azul2:#0a1b30;--celeste:#d9e7f5;--fondo:#f4f7fb;--texto:#132238;--gris:#63748a;--verde:#20bd69;--linea:#e2e8f0;--acento:#2e6aa4}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--texto);background:var(--fondo)}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
.container{width:min(1120px,calc(100% - 40px));margin:0 auto}
.topbar{background:var(--azul);color:#fff}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}
.brand{display:flex;gap:12px;align-items:center;font-weight:800;letter-spacing:.08em}
.brand img{width:50px;height:50px;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(0,0,0,.35))}
.brand small{display:block;font-weight:500;letter-spacing:.02em;opacity:.75;font-size:11px;margin-top:3px}
.nav-actions{display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:12px 17px;font-weight:700;font-size:13px;transition:transform .15s,opacity .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--verde);color:#fff}
.btn-outline{border:1px solid currentColor;background:transparent;color:inherit}
.hero{position:relative;background:#05101f;color:#fff;overflow:hidden;min-height:clamp(440px,52vw,640px);display:flex;align-items:flex-end}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 60%}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,16,31,.15) 0%,rgba(5,16,31,.2) 40%,rgba(5,16,31,.88) 78%,rgba(5,16,31,.97) 100%)}
.hero-inner{position:relative;z-index:1;box-sizing:border-box;width:100%;max-width:1200px;margin:0 auto;padding:40px clamp(20px,4vw,40px) 36px;min-width:0}
.hero-inner h1,.hero-inner p{overflow-wrap:break-word}
.hero-row>*{max-width:100%}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:800;color:#93c5fd;margin-bottom:12px}
h1,h2,h3{margin:0;line-height:1.1}
h1{font-size:clamp(34px,5.2vw,60px);letter-spacing:-.04em}
.hero p{color:#dbe6f2;line-height:1.65;max-width:640px;font-size:15px;margin:14px 0 22px}
.hero-row{display:flex;flex-wrap:wrap;gap:18px;align-items:flex-end;justify-content:space-between}
.price-box{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(6px);border-radius:14px;padding:14px 18px}
.price-box small{display:block;font-size:11px;color:#a9c3de;text-transform:uppercase;letter-spacing:.1em;font-weight:700}
.price-box strong{display:block;font-size:26px;margin:4px 0 2px}
.price-box span{font-size:12px;color:#c7d6e6}
.section{padding:52px 0}
.section h2{font-size:clamp(24px,3vw,32px);letter-spacing:-.03em;margin-bottom:8px}
.section .lead{color:var(--gris);font-size:14px;line-height:1.6;margin:0 0 22px}
.versions{display:flex;flex-wrap:wrap;gap:10px}
.version-btn{border:1px solid var(--linea);background:#fff;color:var(--azul);border-radius:12px;padding:12px 16px;text-align:left;min-width:200px;flex:1 1 220px;transition:border-color .15s,box-shadow .15s}
.version-btn b{display:block;font-size:13px}
.version-btn span{display:block;font-size:12px;color:var(--gris);margin-top:4px}
.version-btn[aria-pressed="true"]{border-color:var(--azul);box-shadow:0 0 0 2px var(--azul) inset;background:#eef4fb}
.highlights{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-top:22px}
.hl{background:#fff;border:1px solid var(--linea);border-radius:14px;padding:16px}
.hl small{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--acento);font-weight:800}
.hl strong{display:block;font-size:15px;margin-top:6px;line-height:1.35}
.cta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.cmp-tools{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-bottom:14px}
.toggle{display:flex;gap:8px;align-items:center;font-size:13px;font-weight:600;color:var(--azul)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--gris)}
.legend i{font-style:normal;font-weight:800}
.ok{color:var(--verde);font-weight:800}
.no{color:#a0aec0}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;background:#fff;border:1px solid var(--linea);border-radius:16px}
table{border-collapse:separate;border-spacing:0;width:100%;font-size:13px}
th,td{padding:11px 12px;border-bottom:1px solid #edf1f6;text-align:center;vertical-align:middle;min-width:130px}
th:first-child,td:first-child{text-align:left;position:sticky;left:0;background:#fff;z-index:1;min-width:190px;max-width:260px;box-shadow:1px 0 0 #edf1f6}
thead th{background:var(--azul);color:#fff;font-size:12px;position:sticky;top:0;z-index:2}
thead th:first-child{background:var(--azul);z-index:3}
thead th small{display:block;font-weight:500;opacity:.8;margin-top:3px}
tr.group td{background:var(--celeste);color:var(--azul);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:11px;text-align:left}
tr.group td:first-child{background:var(--celeste)}
tr.diff td:first-child:after{content:"Diferencia";display:inline-block;margin-left:6px;font-size:9px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;background:#fff4d6;color:#8a5a00;border-radius:6px;padding:2px 6px;vertical-align:middle}
tr.diff td{background:#fffdf5}
tr.diff td:first-child{background:#fffdf5}
td.sel,th.sel{box-shadow:inset 2px 0 0 var(--verde),inset -2px 0 0 var(--verde)}
thead th.sel{background:#16426f}
.only-diff tr.same{display:none}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.gallery figure{margin:0;border-radius:14px;overflow:hidden;background:var(--azul2);aspect-ratio:16/10}
.gallery img{width:100%;height:100%;object-fit:cover;display:block}
.note{font-size:12px;color:var(--gris);line-height:1.6}
.note a{color:var(--acento);text-decoration:underline}
.other{display:flex;flex-wrap:wrap;gap:8px}
.other a{background:#fff;border:1px solid var(--linea);border-radius:999px;padding:8px 14px;font-size:13px;font-weight:600;color:var(--azul)}
.other a[aria-current]{background:var(--azul);color:#fff;border-color:var(--azul)}
.legal-note-wrap{padding:8px 0 44px}
.legal-note{background:#e8eef5;border:1px solid #d3deea;border-left:4px solid var(--acento);border-radius:12px;padding:16px 20px;color:#2b3d55;font-size:12.5px;line-height:1.65;max-width:900px}
.legal-note p{margin:0}
.legal-note p+p{margin-top:8px}
.legal-note strong{color:var(--azul)}
/* Selector "Elige tu versión y color" */
.picker{background:linear-gradient(180deg,var(--azul) 0%,var(--azul2) 100%);color:#fff;margin-bottom:52px}
.picker h2{color:#fff}
.picker .lead{color:#c5d3e3}
.picker .note{color:#9fb4cc}
.picker-grid{display:block;max-width:920px;margin:0 auto}
.picker-stage{position:relative;margin:4px 0 18px}
.stage-btn{display:grid;place-items:center;position:relative;width:100%;aspect-ratio:16/9;padding:0;border:0;border-radius:18px;background:#fff;overflow:hidden;box-shadow:0 18px 40px rgba(0,0,0,.28);cursor:zoom-in}
.stage-btn img{width:100%;height:100%;object-fit:contain;display:block;animation:pk-in .35s ease}
.stage-btn:disabled{cursor:default}
.stage-btn:focus-visible{outline:3px solid #93c5fd;outline-offset:3px}
.zoom{position:absolute;right:12px;bottom:12px;background:rgba(10,27,48,.78);color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;padding:6px 10px;border-radius:999px;opacity:.9;transition:opacity .15s}
.stage-btn:hover .zoom{opacity:1}
.stage-empty{display:flex;flex-direction:column;align-items:center;gap:12px;color:#63748a;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.stage-frame{position:relative}
.stage-btn img.is-real{object-fit:contain;height:100%}
.stage-btn:has(img.is-real){background:#0d1f36}
.stage-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:0;background:rgba(10,27,48,.72);color:#fff;font-size:28px;line-height:1;display:grid;place-items:center;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.25);transition:background .15s;z-index:1;padding:0 0 3px}
.stage-nav:hover{background:rgba(10,27,48,.92)}
.stage-nav:focus-visible,.st-thumb:focus-visible,.lb-nav:focus-visible{outline:3px solid #93c5fd;outline-offset:2px}
.stage-nav.prev{left:12px}.stage-nav.next{right:12px}
.stage-nav[hidden],.stage-count[hidden],.stage-thumbs[hidden],.lb-nav[hidden]{display:none}
.stage-count{position:absolute;left:12px;bottom:12px;background:rgba(10,27,48,.78);color:#fff;font-size:12px;font-weight:800;letter-spacing:.06em;padding:5px 10px;border-radius:999px;pointer-events:none}
.stage-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.st-thumb{padding:0;border:2px solid transparent;border-radius:10px;overflow:hidden;background:#fff;aspect-ratio:16/10;cursor:pointer;opacity:.7;transition:opacity .15s,border-color .15s}
.st-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.st-thumb:hover{opacity:1}
.st-thumb[aria-current="true"]{opacity:1;border-color:#fff}
.lb-nav{position:fixed;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.5);background:rgba(10,27,48,.85);color:#fff;font-size:30px;line-height:1;display:grid;place-items:center;cursor:pointer;z-index:2;padding:0 0 3px}
.lb-nav.prev{left:14px}.lb-nav.next{right:14px}
.stage-caption{display:flex;align-items:center;gap:10px;margin-top:12px;font-weight:700;font-size:15px;min-height:28px}
@keyframes pk-in{from{opacity:0;transform:scale(.985)}to{opacity:1;transform:none}}
.picker-panel{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:20px}
.step{display:flex;align-items:center;gap:10px;margin:0 0 12px}
.step+.pv-list,.step+.pc-list{margin-bottom:22px}
.step h3{font-size:13px;text-transform:uppercase;letter-spacing:.14em}
.step h3 small{font-weight:600;letter-spacing:.04em;text-transform:none;color:#9fb4cc;font-size:12px}
.step-n{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--azul);font-size:12px;font-weight:800;flex:0 0 auto}
.pv-list{display:flex;flex-wrap:wrap;gap:8px}
.pv-btn{flex:1 1 200px;text-align:left;border:1px solid rgba(255,255,255,.22);background:transparent;color:#fff;border-radius:12px;padding:11px 14px;font-size:13px;font-weight:700;transition:background .15s,border-color .15s}
.pv-btn:hover{background:rgba(255,255,255,.08)}
.pv-btn[aria-checked="true"]{background:#fff;color:var(--azul);border-color:#fff}
.pc-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(82px,1fr));gap:12px 8px}
.pc-btn{display:flex;flex-direction:column;align-items:center;gap:7px;border:0;background:transparent;color:#dbe6f2;padding:4px 2px;border-radius:10px}
.pc-btn:focus-visible{outline:2px solid #93c5fd;outline-offset:2px}
.sw{display:inline-block;width:24px;height:24px;border-radius:50%;flex:0 0 auto;box-shadow:inset 0 0 0 1px rgba(0,0,0,.18),0 0 0 1px rgba(255,255,255,.35);background-image:linear-gradient(135deg,rgba(255,255,255,.45),rgba(255,255,255,0) 45%,rgba(0,0,0,.18))!important;background-blend-mode:normal}
.pc-btn .sw{width:42px;height:42px;transition:transform .15s,box-shadow .15s}
.pc-btn:hover .sw{transform:scale(1.07)}
.pc-btn[aria-checked="true"] .sw{box-shadow:inset 0 0 0 1px rgba(0,0,0,.18),0 0 0 3px var(--azul2),0 0 0 5px #fff}
.pc-btn[aria-checked="true"] .pc-name{color:#fff}
.pc-name{font-size:11px;line-height:1.3;text-align:center;font-weight:600}
.sw-lg{width:64px;height:64px}
.pc-empty{margin:0;font-size:13px;color:#c5d3e3}
.pc-notice{display:flex;align-items:center;gap:7px;margin:-6px 0 18px;font-size:11.5px;line-height:1.45;color:#b9cadd}
.pc-notice:before{content:"i";flex:0 0 auto;width:15px;height:15px;border-radius:50%;border:1px solid rgba(185,202,221,.6);display:grid;place-items:center;font-size:9px;font-weight:800;font-style:italic;font-family:Georgia,serif}
.picker-summary{display:flex;flex-direction:column;gap:12px;border-top:1px solid rgba(255,255,255,.14);padding-top:16px}
.picker-summary small{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:#93c5fd;font-weight:800}
.picker-summary strong{display:block;font-size:15px;margin-top:4px;line-height:1.35}
.picker-summary .btn{width:100%;white-space:normal;text-align:center}
@media(min-width:700px){.picker-summary{flex-direction:row;align-items:center;justify-content:space-between;gap:20px}.picker-summary .btn{width:auto;flex:0 0 auto}}
.lightbox{border:0;padding:0;background:transparent;max-width:none;max-height:none;width:min(1400px,calc(100% - 24px))}
.lightbox::backdrop{background:rgba(5,16,31,.92)}
.lightbox img{display:block;width:100%;max-height:82vh;object-fit:contain;background:#fff;border-radius:14px;cursor:zoom-out}
.lb-cap{color:#dbe6f2;text-align:center;font-size:13px;margin:12px 0 0}
.lb-close{position:fixed;top:14px;right:14px;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.5);background:rgba(10,27,48,.85);color:#fff;font-size:18px;z-index:2}
@media(max-width:860px){
  .picker-panel{padding:18px}
}
@media(max-width:640px){
  .picker{margin-bottom:38px}
  .picker-panel{padding:16px}
  .stage-btn{border-radius:14px}
  .stage-nav{width:38px;height:38px;font-size:24px}
  .stage-nav.prev{left:8px}.stage-nav.next{right:8px}
  .stage-count{left:8px;bottom:8px}
  .stage-thumbs{gap:6px}
  .lb-nav{width:42px;height:42px;font-size:24px;top:auto;bottom:18px;transform:none}
  .lb-nav.prev{left:calc(50% - 52px)}.lb-nav.next{right:calc(50% - 52px)}
  .pc-list{grid-template-columns:repeat(auto-fill,minmax(74px,1fr))}
  .pc-btn .sw{width:38px;height:38px}
}
footer{background:var(--azul);color:#d0deed;padding:24px 0;font-size:12px}
/* Floating WhatsApp CTA: bottom-right, >=20px from edges + safe areas, stacked above the Netlify badge (≈18px inset, ≈40px tall) */
:root{--wa-gap-x:max(20px,calc(env(safe-area-inset-right,0px) + 20px));--wa-gap-y:max(20px,calc(env(safe-area-inset-bottom,0px) + 20px));--wa-badge:52px}
.wa-float{position:fixed;right:var(--wa-gap-x);bottom:calc(var(--wa-gap-y) + var(--wa-badge));left:auto;z-index:40;box-sizing:border-box;max-width:calc(100vw - 2 * var(--wa-gap-x));white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:14px 22px;font-size:14px;border-radius:999px;box-shadow:0 10px 24px rgba(0,0,0,.25);opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .2s,transform .2s,visibility .2s}
.wa-float.is-visible{opacity:1;visibility:visible;transform:none}
.wa-float.is-visible:hover{transform:translateY(-1px)}
footer{padding-bottom:calc(24px + var(--wa-badge) + 72px)}
@media(max-width:640px){
  .container{width:calc(100% - 40px)}
  .hero-inner{width:100%;padding:32px 20px 28px}
  .hero-row{gap:14px}
  .hero-row .btn{width:100%}
  .nav-actions .btn-outline{display:none}
  .brand img{width:42px;height:42px}
  .brand span{font-size:13px}
  .section{padding:38px 0}
  .version-btn{min-width:0;flex:1 1 100%}
  th,td{min-width:112px;padding:10px 9px;font-size:12px}
  th:first-child,td:first-child{min-width:140px;max-width:160px}
  .price-box{width:100%}
  .legal-note-wrap{padding:4px 0 84px}
  .legal-note{padding:14px 16px;font-size:12px}
  .wa-float{padding:11px 16px;font-size:13px}
}