/* VO Radar — portada publica. Clara, con el azul y el verde del radar. */
:root {
  --tinta:#0E1B26; --texto:#1b2a36; --suave:#5a6b78; --linea:#dfe6ec; --fondo:#ffffff; --gris:#f3f6f9;
  --azul:#1f7fb8; --azul-claro:#4FA3D1; --verde:#12a05c; --verde-vivo:#2ED47A; --rojo:#d8433f; --ambar:#c98a00;
  --mono: ui-monospace,"SF Mono","Roboto Mono",Consolas,monospace;
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body { margin:0; background:var(--fondo); color:var(--texto); font:17px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif; }
img { max-width:100%; height:auto; display:block; }
a { color:var(--azul); text-decoration:none; }
h1,h2,h3 { margin:0; color:var(--tinta); text-wrap:balance; }
p { margin:0; }
.oculto { position:absolute; width:0; height:0; overflow:hidden; }
.ancho { max-width:1140px; margin:0 auto; padding:0 20px; }
.estrecho { max-width:780px; }
.ico { width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; flex:0 0 auto; }
.ico.grande { width:30px; height:30px; color:var(--azul); }
.ico .lleno, symbol .lleno { fill:currentColor; }

/* cabecera */
.cab { position:sticky; top:0; z-index:10; background:rgba(255,255,255,.88); backdrop-filter:blur(10px); border-bottom:1px solid var(--linea); }
.cab .ancho { display:flex; align-items:center; gap:20px; min-height:64px; }
.marca { display:flex; align-items:center; gap:10px; font:800 15px/1 system-ui; letter-spacing:.16em; text-transform:uppercase; color:var(--tinta); }
.marca span { color:var(--azul-claro); }
.marca.peq { font-size:12px; color:#E6ECF0; }
.enlaces { display:flex; gap:26px; flex:1; justify-content:center; }
.enlaces a { color:var(--suave); font-size:15px; font-weight:500; }
.enlaces a:hover { color:var(--tinta); }
.bt { display:inline-block; background:var(--azul); color:#fff; border:1.5px solid var(--azul); border-radius:10px; padding:10px 18px; font:600 15px system-ui; cursor:pointer; white-space:nowrap; transition:transform .15s, box-shadow .15s, background .15s; }
.bt:hover { transform:translateY(-2px); box-shadow:0 10px 24px rgba(31,127,184,.28); }
.bt:active { transform:translateY(0); }
.bt.contorno { background:transparent; color:var(--tinta); border-color:#c5d1da; }
.bt.contorno:hover { border-color:var(--azul); color:var(--azul); box-shadow:none; }
.bt.grande { padding:15px 24px; font-size:16px; }
.bt.claro { background:#fff; color:var(--tinta); border-color:#fff; }

/* heroe */
.heroe { background:radial-gradient(900px 500px at 85% 10%, #e3f1fa 0%, rgba(227,241,250,0) 70%), linear-gradient(#fff,#f6f9fb); padding:76px 0 84px; overflow:hidden; }
.heroe-rejilla { display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr); gap:56px; align-items:center; }
.chapa { display:inline-block; font:700 12px/1 system-ui; letter-spacing:.14em; text-transform:uppercase; color:var(--azul); background:#e6f2f9; border-radius:99px; padding:8px 12px; margin-bottom:18px; }
.heroe h1 { font-size:clamp(40px,6.2vw,68px); line-height:1.02; letter-spacing:-.035em; margin-bottom:20px; }
.heroe h1 em { font-style:normal; color:var(--azul); position:relative; white-space:nowrap; }
.heroe h1 em::after { content:""; position:absolute; left:0; right:0; bottom:.04em; height:.14em; background:var(--verde-vivo); border-radius:99px; opacity:.55; transform-origin:left; animation:subrayar .9s .3s both ease-out; }
.entrada { font-size:19px; color:var(--suave); max-width:54ch; text-wrap:pretty; }
.botones { display:flex; gap:12px; flex-wrap:wrap; margin-top:28px; }
.mini { font-size:14px; color:var(--suave); margin-top:14px; }

.radar-caja { position:relative; max-width:440px; margin:0 auto; width:100%; }
.radar { width:100%; height:auto; filter:drop-shadow(0 30px 50px rgba(14,27,38,.28)); }
.barrido { transform-origin:200px 200px; animation:girar 4.5s linear infinite; }
.eco { opacity:0; animation:eco 4.5s linear infinite; }
.eco.e1 { animation-delay:2.7s; } .eco.e2 { animation-delay:1.6s; } .eco.e3 { animation-delay:3.9s; }
.detectado { animation:aparece 4.5s ease-out infinite; }
.detectado .onda { animation:onda 4.5s ease-out infinite; }
.burbuja { position:absolute; left:-6px; bottom:18px; background:#fff; border:1px solid var(--linea); border-radius:14px; padding:14px 16px; box-shadow:0 18px 40px rgba(14,27,38,.16); display:grid; gap:2px; animation:flotar 5s ease-in-out infinite; }
.burbuja .k, .demo .k, .tel-pantalla .k { font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--suave); }
.burbuja b { font:700 28px/1.1 var(--mono); color:var(--tinta); font-variant-numeric:tabular-nums; }
.ok { font-size:13px; color:var(--verde); font-weight:600; }

/* cifras */
.cifras { background:var(--tinta); color:#fff; padding:34px 0; }
.cifras-rejilla { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:24px; }
.cifras b { display:block; font:700 clamp(26px,3.4vw,38px)/1.1 var(--mono); font-variant-numeric:tabular-nums; color:#7cc4ec; }
.cifras span { font-size:14px; color:#a9bccb; }

/* bloques */
.bloque { padding:84px 0; }
.bloque.gris { background:var(--gris); }
.bloque h2 { font-size:clamp(28px,3.8vw,42px); line-height:1.1; letter-spacing:-.025em; max-width:22ch; margin-bottom:34px; }
.bloque h3 { font-size:19px; display:flex; align-items:center; gap:8px; }
.sub { color:var(--suave); margin:-18px 0 30px; }

/* antes y despues */
.versus { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.lado { border-radius:18px; padding:28px; border:1px solid var(--linea); background:#fff; }
.lado.mal { background:#fbf5f4; border-color:#f0dad8; }
.lado.mal h3 { color:var(--rojo); }
.lado.bien { background:#f1faf5; border-color:#cfeadb; box-shadow:0 20px 44px rgba(18,160,92,.12); }
.lado.bien h3 { color:var(--verde); }
.lado ul { list-style:none; margin:18px 0 0; padding:0; display:grid; gap:12px; }
.lado li { padding-left:22px; position:relative; color:var(--texto); font-size:16px; }
.lado li::before { content:""; position:absolute; left:2px; top:.62em; width:8px; height:8px; border-radius:50%; background:currentColor; opacity:.35; }
.lado.mal li { color:#6d4a48; } .lado.bien li { color:#1f4a35; }

/* como funciona */
.como-rejilla { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,.92fr); gap:56px; align-items:center; }
.pasos { list-style:none; margin:0; padding:0; display:grid; gap:22px; }
.pasos li { display:flex; gap:16px; color:var(--suave); font-size:16px; }
.pasos b { display:block; color:var(--tinta); font-size:18px; margin-bottom:2px; }
.num { flex:0 0 46px; height:46px; border-radius:14px; background:#fff; border:1px solid var(--linea); color:var(--azul); display:grid; place-items:center; box-shadow:0 6px 16px rgba(14,27,38,.06); }

.demo { background:#0E1419; color:#E6ECF0; border-radius:20px; padding:22px; box-shadow:0 34px 70px rgba(14,27,38,.34); border:1px solid #223240; }
.demo-cab { display:flex; justify-content:space-between; align-items:center; margin-bottom:16px; }
.demo-chip { font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--verde-vivo); border:1px solid var(--verde-vivo); border-radius:99px; padding:3px 9px; }
.demo-chip::before { content:""; display:inline-block; width:7px; height:7px; border-radius:50%; background:var(--verde-vivo); margin-right:6px; animation:latido 1.4s ease-in-out infinite; }
.demo-campos { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.campo { background:#121A21; border:1px solid #2A3945; border-radius:8px; padding:8px 10px; }
.campo span { display:block; font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:#8496A3; }
.campo b { font:500 15px var(--mono); }
.demo-tit { font-size:12px; color:#8496A3; margin:16px 0 6px; }
.demo-lista { list-style:none; margin:0; padding:0; }
.demo-lista li { display:flex; gap:12px; align-items:baseline; padding:8px 0; border-top:1px solid #223240; font-size:13px; color:#8496A3; }
.demo-lista b { flex:0 0 86px; text-align:right; font:600 15px var(--mono); color:#E6ECF0; }
.demo-res { display:flex; gap:16px; align-items:center; margin-top:14px; background:#18222B; border:1px solid #2A3945; border-radius:12px; padding:14px; }
.demo-res > div:last-child { display:grid; gap:2px; }
.demo .k { color:#8496A3; }
.tope-v { font:700 30px/1.1 var(--mono); color:#7cc4ec; }
.demo .ok { color:var(--verde-vivo); }
.semaforo { display:grid; gap:6px; background:#0b1116; border-radius:99px; padding:8px; }
.semaforo i { width:16px; height:16px; border-radius:50%; background:#26323c; }
.semaforo i.on { animation:verde 12s infinite; }
.d1,.d2,.d3,.d4,.d5 { animation:12s infinite both; }
.d1 { animation-name:p1; } .d2 { animation-name:p2; } .d3 { animation-name:p3; } .d4 { animation-name:p4; } .d5 { animation-name:p5; }

/* usos */
.usos { display:grid; grid-template-columns:minmax(0,1.5fr) minmax(0,1fr); gap:28px; align-items:end; }
.uso h3 { margin:22px 0 6px; }
.uso p { color:var(--suave); font-size:16px; }
.navegador { border-radius:14px; overflow:hidden; border:1px solid #cfd9e1; box-shadow:0 26px 60px rgba(14,27,38,.18); background:#fff; }
.nav-barra { display:flex; align-items:center; gap:6px; padding:10px 12px; background:#eef2f5; border-bottom:1px solid #dbe3ea; }
.nav-barra i { width:10px; height:10px; border-radius:50%; background:#c9d3db; }
.nav-barra span { flex:1; height:18px; margin-left:10px; border-radius:99px; background:#fff; border:1px solid #dbe3ea; }
.telefono-caja { display:flex; justify-content:center; }
.telefono { width:230px; border-radius:34px; padding:10px; background:var(--tinta); box-shadow:0 26px 60px rgba(14,27,38,.3); }
.tel-pantalla { border-radius:26px; background:#0E1419; color:#E6ECF0; padding:26px 16px 20px; display:grid; gap:4px; }
.tel-tit { font-size:12px; color:#8496A3; margin-bottom:10px; }
.tel-tope { font:700 30px/1.1 var(--mono); color:#7cc4ec; margin-bottom:10px; }
.tel-fila { display:flex; justify-content:space-between; font-size:13px; color:#8496A3; padding:6px 0; border-top:1px solid #223240; }
.tel-fila b { font:500 13px var(--mono); color:#E6ECF0; }
.tel-ok { margin-top:10px; font-size:12px; font-weight:600; color:var(--verde-vivo); background:rgba(46,212,122,.12); border-radius:10px; padding:8px 10px; text-align:center; }
.galeria { display:grid; grid-template-columns:1fr 1fr; gap:22px; margin-top:44px; align-items:start; }
.galeria figure { margin:0; }
.galeria img { border-radius:14px; border:1px solid #cfd9e1; box-shadow:0 18px 44px rgba(14,27,38,.14); width:100%; }
.galeria figcaption { font-size:15px; color:var(--suave); margin-top:10px; display:flex; align-items:center; gap:8px; }
.punto { width:10px; height:10px; border-radius:50%; flex:0 0 auto; }
.punto.v { background:var(--verde-vivo); } .punto.r { background:var(--rojo); }

/* ventajas */
.ventajas { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.ventaja { background:#fff; border:1px solid var(--linea); border-radius:16px; padding:24px; transition:transform .2s, box-shadow .2s, opacity .6s; }
.ventaja:hover { transform:translateY(-4px); box-shadow:0 18px 40px rgba(14,27,38,.1); }
.ventaja h3 { margin:14px 0 6px; }
.ventaja p { color:var(--suave); font-size:15.5px; }

/* precios */
.planes { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; align-items:stretch; }
.plan { position:relative; background:#fff; border:1px solid var(--linea); border-radius:18px; padding:26px 22px; display:flex; flex-direction:column; gap:6px; }
.plan.destacado { border:2px solid var(--azul); box-shadow:0 24px 54px rgba(31,127,184,.2); }
.cinta { position:absolute; top:-12px; left:20px; background:var(--azul); color:#fff; font:700 11px/1 system-ui; letter-spacing:.06em; text-transform:uppercase; padding:6px 10px; border-radius:99px; }
.plan .precio { font:700 34px/1.1 var(--mono); color:var(--tinta); font-variant-numeric:tabular-nums; margin:6px 0 2px; }
.plan .precio small { font:500 14px system-ui; color:var(--suave); }
.plan p { color:var(--suave); font-size:15px; }
.plan ul { list-style:none; margin:10px 0 18px; padding:0; display:grid; gap:8px; font-size:15px; flex:1; }
.plan li { padding-left:22px; position:relative; }
.plan li::before { content:""; position:absolute; left:2px; top:.42em; width:10px; height:6px; border-left:2px solid var(--verde); border-bottom:2px solid var(--verde); transform:rotate(-45deg); }
.plan .bt { text-align:center; }

/* dudas */
details { background:#fff; border:1px solid var(--linea); border-radius:14px; padding:0 20px; margin-bottom:10px; }
summary { cursor:pointer; list-style:none; padding:18px 30px 18px 0; font-weight:600; color:var(--tinta); position:relative; }
summary::-webkit-details-marker { display:none; }
summary::after { content:"+"; position:absolute; right:0; top:50%; transform:translateY(-50%); font:400 24px/1 system-ui; color:var(--azul); transition:transform .2s; }
details[open] summary::after { transform:translateY(-50%) rotate(45deg); }
details p { color:var(--suave); padding:0 0 18px; font-size:16px; }

/* contacto */
.contacto { display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr); gap:56px; align-items:start; }
.contacto h2 { margin-bottom:14px; }
.vias { list-style:none; margin:30px 0 0; padding:0; display:grid; gap:20px; }
.vias li { display:flex; gap:14px; align-items:flex-start; }
.vias div { display:grid; gap:1px; }
.vias b { color:var(--tinta); }
.vias span { color:var(--suave); font-size:15px; }
.formulario { background:#fff; border:1px solid var(--linea); border-radius:20px; padding:28px; box-shadow:0 24px 54px rgba(14,27,38,.1); display:grid; gap:14px; }
.formulario .par { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.formulario label { display:grid; gap:6px; }
.formulario label > span { font-size:13px; font-weight:600; color:var(--tinta); }
.formulario input, .formulario select, .formulario textarea { width:100%; font:16px system-ui; color:var(--texto); background:var(--gris); border:1.5px solid transparent; border-radius:10px; padding:12px 14px; }
.formulario textarea { resize:vertical; min-height:120px; }
.formulario input:focus, .formulario select:focus, .formulario textarea:focus { outline:none; border-color:var(--azul); background:#fff; }
.formulario .bt { justify-self:start; }
.trampa { position:absolute !important; left:-9999px; width:1px; height:1px; overflow:hidden; }
.f-estado { font-size:15px; font-weight:600; min-height:1.3em; }
.f-estado.bien { color:var(--verde); } .f-estado.mal { color:var(--rojo); }

/* cierre y pie */
.cierre { background:radial-gradient(700px 300px at 50% 0%, #1c4664 0%, rgba(28,70,100,0) 70%), var(--tinta); color:#fff; text-align:center; padding:84px 0; }
.cierre h2 { color:#fff; font-size:clamp(28px,4vw,44px); letter-spacing:-.025em; margin:0 auto 12px; max-width:20ch; }
.cierre p { color:#a9bccb; margin-bottom:28px; }
.pie { background:var(--tinta); color:#8fa3b3; font-size:14px; text-align:center; padding:22px 0; border-top:1px solid #1d2f3d; }
.pie a { color:#7cc4ec; }

/* aparicion al bajar */
.ver { opacity:0; transform:translateY(22px); transition:opacity .6s ease-out, transform .6s ease-out; }
.ver.visto { opacity:1; transform:none; }

@keyframes girar { to { transform:rotate(360deg); } }
@keyframes eco { 0%,100% { opacity:0; } 4% { opacity:1; } 40% { opacity:0; } }
@keyframes aparece { 0%,6% { opacity:0; transform:translate(262px,108px) scale(.6); } 14%,86% { opacity:1; transform:translate(262px,108px) scale(1); } 100% { opacity:0; transform:translate(262px,108px) scale(1); } }
@keyframes onda { 0%,10% { r:30px; opacity:0; } 14% { opacity:.9; } 45% { r:58px; opacity:0; } 100% { r:58px; opacity:0; } }
@keyframes flotar { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-8px); } }
@keyframes subrayar { from { transform:scaleX(0); } to { transform:scaleX(1); } }
@keyframes latido { 0%,100% { opacity:1; } 50% { opacity:.3; } }
@keyframes p1 { 0%,3% { opacity:0; transform:translateY(8px); } 8%,94% { opacity:1; transform:none; } 100% { opacity:0; } }
@keyframes p2 { 0%,18% { opacity:0; transform:translateY(8px); } 23%,94% { opacity:1; transform:none; } 100% { opacity:0; } }
@keyframes p3 { 0%,27% { opacity:0; transform:translateY(8px); } 32%,94% { opacity:1; transform:none; } 100% { opacity:0; } }
@keyframes p4 { 0%,36% { opacity:0; transform:translateY(8px); } 41%,94% { opacity:1; transform:none; } 100% { opacity:0; } }
@keyframes p5 { 0%,50% { opacity:0; transform:scale(.96); } 56%,94% { opacity:1; transform:none; } 100% { opacity:0; } }
@keyframes verde { 0%,56% { background:#26323c; box-shadow:none; } 60%,94% { background:#2ED47A; box-shadow:0 0 14px #2ED47A; } 100% { background:#26323c; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation:none !important; transition:none !important; }
  .ver { opacity:1; transform:none; }
  .semaforo i.on { background:#2ED47A; }
  html { scroll-behavior:auto; }
}
@media (max-width:920px) {
  .heroe { padding:48px 0 56px; }
  .heroe-rejilla, .como-rejilla, .usos, .contacto { grid-template-columns:1fr; gap:40px; }
  .radar-caja { max-width:340px; }
  .enlaces { display:none; }
  .cab .ancho { justify-content:space-between; }
  .cifras-rejilla, .planes { grid-template-columns:1fr 1fr; }
  .ventajas { grid-template-columns:1fr 1fr; }
  .bloque { padding:60px 0; }
}
@media (max-width:600px) {
  body { font-size:16px; }
  .versus, .galeria, .ventajas, .planes, .formulario .par { grid-template-columns:1fr; }
  .formulario { padding:20px; }
  .burbuja { left:0; }
  .lado { padding:22px; }
}
.legal h1 { font-size:clamp(30px,4vw,42px); letter-spacing:-.025em; margin-bottom:8px; }
.legal h2 { font-size:21px; letter-spacing:0; max-width:none; margin:32px 0 10px; }
.legal p, .legal li { color:var(--suave); font-size:16.500px; }
.legal ul { padding-left:20px; display:grid; gap:8px; margin:0; }
.legal b { color:var(--texto); }
.legal .sub { margin:0 0 8px; }
.wa { position:fixed; right:18px; bottom:18px; z-index:20; display:flex; align-items:center; gap:8px; background:#12a05c; color:#fff; font:600 15px system-ui; padding:12px 16px; border-radius:99px; box-shadow:0 12px 28px rgba(18,160,92,.35); transition:transform .15s; }
.wa:hover { transform:translateY(-2px); }
@media (max-width:600px) { .wa span { display:none; } .wa { padding:14px; } }

/* vídeo en el ordenador */
.video-bloque { text-align:center; padding-top:72px; }
.video-bloque h2 { max-width:none; margin:0 auto; }
.portatil { max-width:1000px; margin:44px auto 0; }
.pantalla { position:relative; border-radius:22px 22px 0 0; background:#0b141b; padding:14px 14px 18px; box-shadow:0 40px 90px rgba(14,27,38,.30); }
.pantalla video { display:block; width:100%; aspect-ratio:16/9; border-radius:10px; background:#dfe7ee; object-fit:cover; }
.portatil .base { height:22px; margin:0 -50px; border-radius:0 0 26px 26px; background:linear-gradient(#cfd8df,#aab6c0); box-shadow:0 20px 40px rgba(14,27,38,.18); }
.pie-video { margin-top:24px; font-size:15px; color:var(--suave); }
.sonido { border:1.5px solid #c5d1da; border-radius:99px; padding:6px 14px; font:600 14px system-ui; color:var(--tinta); background:#fff; cursor:pointer; margin-left:6px; }
.sonido[aria-pressed="true"] { background:var(--azul); color:#fff; border-color:var(--azul); }
@media (max-width:700px) { .portatil { margin-top:28px; } .portatil .base { margin:0 -12px; height:14px; } .pantalla { padding:8px 8px 10px; border-radius:14px 14px 0 0; } }
.pie a { margin:0 2px; }