/* campana-isi.css — landings de campaña (Buen Fin Estratégico, reclutamiento). Identidad de isisolutions.mx:
   azul #151f35, acento #5f82ba, dorado #d29828, Montserrat en títulos y Raleway en texto. */
:root{--az:#151f35;--az2:#1d2a45;--ac:#5f82ba;--ac2:#a9bcdd;--oro:#d29828;--oro2:#b9821c;--tin:#1e293b;--gri:#5b6678;--lin:#e2e8f0;--fon:#f8fafc;--bla:#fff;--ok:#16a34a}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--fon);color:var(--tin);font-family:'Raleway',Arial,sans-serif;line-height:1.6;font-variant-numeric:lining-nums;font-feature-settings:'lnum' 1;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,.ci-ptit,.ci-btn{font-family:'Montserrat',Arial,sans-serif}
h1,h2,h3{text-wrap:balance;margin:0}
a{color:inherit}
img{max-width:100%;height:auto}
.ci-w{max-width:1140px;margin:0 auto;padding:0 20px}
.ci-skip{position:absolute;left:-999px}.ci-skip:focus{left:12px;top:12px;z-index:1000;background:#fff;padding:8px 12px;border-radius:8px}
:focus-visible{outline:3px solid var(--ac);outline-offset:3px}

/* Héroe */
.ci-hero{position:relative;background:var(--az);color:#fff;overflow:hidden}
.ci-hero>img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45;pointer-events:none}
.ci-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(21,31,53,.97) 0%,rgba(21,31,53,.9) 45%,rgba(21,31,53,.72) 100%)}
.ci-hero .ci-w{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start;padding-top:56px;padding-bottom:64px}
.ci-eyebrow{display:block;color:var(--ac2);font-family:'Montserrat',sans-serif;font-weight:700;letter-spacing:.24em;font-size:12px;text-transform:uppercase}
.ci-eyebrow b{color:var(--oro);letter-spacing:.24em;white-space:nowrap}
.ci-hero h1{font-size:clamp(32px,4.6vw,54px);font-weight:800;line-height:1.06;margin:14px 0 16px}
.ci-hero h1 em{font-style:normal;color:var(--ac)}
.ci-hero h1 .oro{color:var(--oro)}
.ci-lead{font-size:18px;color:#cfd8e6;max-width:560px;margin:0 0 22px}
.ci-cuenta{display:inline-flex;align-items:baseline;gap:6px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:10px 16px;margin:0 0 22px}
.ci-cuenta .lbl{font-size:12px;color:var(--ac2);font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-right:8px}
.ci-cuenta b{font-family:'Montserrat',sans-serif;font-size:24px;color:var(--oro);font-weight:800}
.ci-cuenta small{font-size:12px;color:#cfd8e6;margin-right:8px}
.ci-checks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ci-checks li{display:flex;gap:10px;align-items:flex-start;color:#e3e9f2;font-size:16px}
.ci-checks li::before{content:"";flex:0 0 20px;height:20px;margin-top:3px;border-radius:50%;background:var(--oro) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23151f35' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.ci-nota{font-size:13px;color:#aab6c9;margin-top:16px}

/* Tarjeta del formulario */
.ci-tarjeta{background:#fff;color:var(--tin);border-radius:20px;padding:24px 24px 18px;box-shadow:0 30px 60px -25px rgba(0,0,0,.55);border-top:5px solid var(--oro);scroll-margin-top:90px}
.ci-tarjeta .tt{font-family:'Montserrat',sans-serif;font-weight:800;color:var(--az);font-size:20px;margin:0 0 2px}
.ci-tarjeta .st{color:var(--gri);font-size:14px;margin:0 0 14px}
.ci-pasos{display:flex;align-items:center;gap:8px;margin:0 0 14px}
.ci-pasos span{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-family:'Montserrat',sans-serif;font-weight:800;font-size:13px;background:#eef2f8;color:var(--gri)}
.ci-pasos span.on{background:var(--az);color:var(--oro)}
.ci-pasos i{flex:0 0 36px;height:2px;background:var(--lin)}
.ci-ptit{font-weight:800;color:var(--az);font-size:16px;margin:0 0 10px}
.ci-campo{display:block;margin:0 0 12px;border:0;padding:0}
.ci-campo>span,.ci-campo legend{display:block;font-size:13px;font-weight:600;color:var(--tin);margin:0 0 5px;padding:0}
.ci-campo input,.ci-campo select{width:100%;font:inherit;font-size:16px;color:var(--tin);background:#fff;border:1.5px solid #cdd6e3;border-radius:12px;padding:12px 14px;min-height:48px;appearance:none;-webkit-appearance:none}
.ci-campo select{background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 7.5l5 5 5-5' fill='none' stroke='%235b6678' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") right 12px center/18px no-repeat;padding-right:40px}
.ci-campo input:focus,.ci-campo select:focus{border-color:var(--ac);outline:none;box-shadow:0 0 0 3px rgba(95,130,186,.25)}
.ci-chips div{display:flex;flex-wrap:wrap;gap:8px}
.ci-chips label{position:relative}
.ci-chips input{position:absolute;opacity:0;width:1px;height:1px}
.ci-chips span{display:inline-block;border:1.5px solid #cdd6e3;border-radius:999px;padding:9px 14px;font-size:14px;font-weight:600;cursor:pointer;background:#fff;min-height:42px}
.ci-chips input:checked+span{background:var(--az);border-color:var(--az);color:#fff}
.ci-chips input:focus-visible+span{outline:3px solid var(--ac);outline-offset:2px}
.ci-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;border:0;cursor:pointer;background:var(--oro);color:var(--az);font-weight:800;font-size:16px;letter-spacing:.02em;border-radius:14px;padding:15px 20px;min-height:52px;text-decoration:none;transition:background .15s,transform .15s}
.ci-btn:hover{background:#e0a733}.ci-btn:active{transform:translateY(1px)}
.ci-btn[disabled]{opacity:.7;cursor:wait}
.ci-btn.ci-wa{background:#16a34a;color:#fff}.ci-btn.ci-wa:hover{background:#15803d}
.ci-btn.az{background:var(--az);color:#fff}.ci-btn.az:hover{background:var(--az2)}
.ci-atras{display:block;margin:10px auto 0;background:none;border:0;color:var(--gri);font:inherit;font-size:14px;cursor:pointer;text-decoration:underline}
.ci-err{color:#b91c1c;font-size:14px;font-weight:600;min-height:20px;margin:8px 0 0}
.ci-legal{font-size:12px;color:var(--gri);margin:8px 0 0;line-height:1.5}
.ci-legal a{color:var(--az)}
.ci-aviso{background:#fff8e8;border:1px solid #f3d590;border-radius:12px;padding:10px 12px;font-size:13px;color:#7a5410;margin:0 0 12px}
.ci-exito{text-align:center;padding:10px 4px}
.ci-exito p{color:var(--gri)}
.ci-ok{width:56px;height:56px;margin:0 auto 10px;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center;font-size:28px;font-weight:800}

/* Secciones */
.ci-sec{padding:64px 0}
.ci-sec.blanco{background:#fff}
.ci-sec.azul{background:var(--az);color:#e3e9f2}
.ci-sec .eyebrow{color:var(--ac);font-family:'Montserrat',sans-serif;font-weight:700;letter-spacing:.24em;font-size:12px;text-transform:uppercase}
.ci-sec h2{font-size:clamp(26px,3.2vw,38px);font-weight:800;color:var(--az);line-height:1.15;margin:8px 0 12px}
.ci-sec.azul h2{color:#fff}
.ci-sec .sub{color:var(--gri);max-width:68ch;margin:0 0 28px;font-size:17px}
.ci-sec.azul .sub{color:#c3cddd}
.ci-tres{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ci-cuatro{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ci-card{background:#fff;border:1px solid var(--lin);border-radius:18px;padding:22px}
.ci-sec.blanco .ci-card{background:var(--fon)}
.ci-card .ico{width:46px;height:46px;border-radius:12px;background:rgba(210,152,40,.14);color:var(--oro2);display:grid;place-items:center;font-size:20px;margin:0 0 12px}
.ci-card h3{font-size:18px;color:var(--az);margin:0 0 6px}
.ci-card p{margin:0;color:var(--gri);font-size:15px}
.ci-card .num{font-family:'Montserrat',sans-serif;font-weight:800;color:var(--oro);font-size:14px;letter-spacing:.06em}
.ci-sec.azul .ci-card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14)}
.ci-sec.azul .ci-card h3{color:#fff}.ci-sec.azul .ci-card p{color:#c3cddd}
.ci-precio{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center;background:#fff;border:1px solid var(--lin);border-radius:22px;padding:28px}
.ci-precio .grande{font-family:'Montserrat',sans-serif;font-weight:800;color:var(--az);font-size:clamp(24px,3vw,32px);line-height:1.2}
.ci-precio .grande span{color:var(--oro)}
.ci-precio ul{margin:12px 0 0;padding-left:20px;color:var(--gri)}
.ci-faq details{background:#fff;border:1px solid var(--lin);border-radius:14px;padding:4px 18px;margin:0 0 10px}
.ci-faq summary{cursor:pointer;font-family:'Montserrat',sans-serif;font-weight:700;color:var(--az);padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.ci-faq summary::-webkit-details-marker{display:none}
.ci-faq summary::after{content:"+";color:var(--oro);font-size:22px;line-height:1}
.ci-faq details[open] summary::after{content:"–"}
.ci-faq details p{margin:0 0 14px;color:var(--gri)}
.ci-final{text-align:center}
.ci-final .ci-btn{max-width:420px;margin:0 auto}
.ci-dos{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}

/* Barra fija en celular */
.ci-barra{position:fixed;left:0;right:0;bottom:0;z-index:990;display:none;gap:10px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(21,31,53,.97);box-shadow:0 -8px 24px rgba(0,0,0,.25);transform:translateY(110%);transition:transform .25s}
.ci-barra.on{transform:none}
.ci-barra .ci-btn{flex:1;min-height:48px;padding:12px;font-size:15px}
.ci-barra .ci-btn.ci-wa{flex:0 0 auto;width:auto;padding:12px 16px}

@media (max-width:900px){
  .ci-hero .ci-w{grid-template-columns:1fr;gap:22px;padding-top:28px;padding-bottom:36px}
  .ci-lead{font-size:16px;margin-bottom:14px}
  .ci-hero .ci-checks{display:none}
  .ci-tres,.ci-cuatro,.ci-precio,.ci-dos{grid-template-columns:1fr}
  .ci-sec{padding:44px 0}
  .ci-barra{display:flex}
  body.con-barra{padding-bottom:72px}
  .ci-wa-flotante{display:none!important}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ci-barra{transition:none}.ci-btn{transition:none}}

/* ── Video del servicio (portada + clic) · franja de confianza · WhatsApp en el formulario ── */
.ci-video-sec{background:#fff}
.ci-video-w{display:grid;grid-template-columns:1fr 360px;gap:48px;align-items:center}
.ci-video-txt h2{margin-top:10px}
.ci-video-txt .ci-btn{width:auto;display:inline-flex;margin-top:22px;padding-left:28px;padding-right:28px}
.ci-video,.ci-video-el{display:block;width:100%;max-width:360px;aspect-ratio:4/5;border-radius:18px;overflow:hidden;background:var(--az);box-shadow:0 18px 40px rgba(21,31,53,.22)}
.ci-video{position:relative;padding:0;border:0;cursor:pointer}
.ci-video img{width:100%;height:100%;object-fit:cover;display:block}
.ci-video .ci-play{position:absolute;left:14px;bottom:14px;width:64px;height:64px;border-radius:50%;background:var(--oro);color:var(--az);display:flex;align-items:center;justify-content:center;font-size:26px;box-shadow:0 10px 30px rgba(0,0,0,.35);transition:transform .15s}
.ci-video .ci-play svg{margin-left:4px}
.ci-video:hover .ci-play,.ci-video:focus-visible .ci-play{transform:scale(1.08)}
.ci-video .ci-dur{position:absolute;right:14px;bottom:30px;background:rgba(21,31,53,.85);color:#fff;font-size:12px;font-weight:700;padding:4px 9px;border-radius:999px}
.ci-video:focus-visible{outline:3px solid var(--oro);outline-offset:3px}
.ci-confianza{display:flex;flex-wrap:wrap;gap:8px 18px;margin:18px 0 0;padding:0;color:#c9d4e6;font-size:14px}
.ci-confianza span{display:inline-flex;align-items:center;gap:6px}
.ci-confianza b{color:#fff;font-family:Montserrat,sans-serif;font-variant-numeric:lining-nums}
.ci-wa-alt{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:12px;color:#128c4a;font-weight:700;font-size:14px;text-decoration:none}
.ci-wa-alt:hover{text-decoration:underline}
@media (max-width:900px){
  .ci-video-w{grid-template-columns:1fr;gap:26px;justify-items:center;text-align:center}
  .ci-video-txt .ci-btn{width:100%}
}


/* ── v2 · Formulario corto, confianza y celular primero (datos reales + aprendizajes de Nomify) ── */
.ci-pasos{gap:6px;margin:0 0 12px;flex-wrap:wrap}
.ci-pasos i{flex:1 1 0;height:5px;border-radius:5px;background:#e6ebf3;transition:background .2s}
.ci-pasos i.on{background:var(--oro)}
.ci-pasos b{flex:0 0 100%;font-size:12px;font-weight:700;color:var(--gri);font-family:'Montserrat',sans-serif}
.ci-seguro{margin:9px 0 0;text-align:center;font-size:13px;font-weight:600;color:var(--gri);line-height:1.4}
.ci-chips div{gap:7px}
.ci-avance{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ci-video .ci-play,.ci-video .ci-dur{z-index:1}
.ci-video.con-avance .ci-play::after{content:"Toca para oírlo";position:absolute;left:72px;white-space:nowrap;background:rgba(21,31,53,.88);color:#fff;font:700 12px Montserrat,sans-serif;padding:6px 10px;border-radius:999px}
.ci-video.con-avance .ci-dur{display:none}
.ci-pista{display:block;margin:16px 0 0;font-size:13px;font-weight:600;color:var(--ac2);text-decoration:none}
.ci-pista:hover{color:#fff}
.ci-opcional{margin:0 0 12px;border:1px dashed #cdd6e3;border-radius:12px;padding:10px 12px}
.ci-opcional summary{cursor:pointer;font-size:13px;font-weight:700;color:var(--az)}
.ci-opcional[open] summary{margin-bottom:10px}
@media (max-width:900px){
  nav .container{padding:7px 16px}
  nav a img{height:34px!important}
  nav .ci-btn{display:none}
  .ci-tarjeta{scroll-margin-top:60px;padding:16px 16px 12px;border-radius:16px}
  .ci-tarjeta .tt{font-size:18px}
  .ci-hero .ci-w{display:flex;flex-direction:column;gap:0;padding:16px 16px 26px}
  .ci-hero .ci-w>div:first-child{display:contents}
  .ci-eyebrow{order:1;font-size:11px;letter-spacing:.1em}
  .ci-eyebrow b{letter-spacing:.1em}
  .ci-hero h1{order:2;font-size:28px;margin:8px 0}
  .ci-lead{order:3;font-size:15px;line-height:1.45;margin:0 0 12px}
  .ci-tarjeta{order:4}
  .ci-hero .ci-cuenta{order:5;margin:14px 0 0;align-self:center}
  .ci-confianza{order:6;justify-content:center;text-align:center;margin-top:12px;font-size:13px}
  .ci-pista{order:7;text-align:center;margin-top:12px}
  .ci-campo{margin-bottom:9px}
  .ci-campo input,.ci-campo select{min-height:46px;padding:10px 12px}
  .ci-sec{padding:38px 0}
  .ci-video-w{display:flex;flex-direction:column;align-items:center;gap:0}
  .ci-video-txt{display:contents}
  .ci-video-txt .sub{margin-bottom:16px;font-size:16px}
  .ci-video,.ci-video-el{order:1;max-width:320px}
  .ci-video-txt .ci-btn{order:2;margin-top:18px}
}
.ci-pasos b span,.ci-pasos b span.on{display:inline;width:auto;height:auto;background:none;color:inherit;font:inherit;border-radius:0}