/* ACTIVO CRM — tema tecnológico oscuro (home + campaña). Sin dependencias externas. */
:root{
  --bg:#050B14;
  --bg-2:#08111E;
  --panel:#0B1727;
  --panel-2:#0F2034;
  --field:#06101C;
  --line:rgba(120,170,210,.22);
  --line-strong:#5B7A96;
  --text:#EAF3FB;
  --muted:#A3B8CB;
  --accent:#19E6A1;
  --accent-ink:#031510;
  --cyan:#3CC8FF;
  --danger:#FF9B92;
  --radius:12px;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5rem;-webkit-text-size-adjust:100%;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font:400 1rem/1.65 var(--font);overflow-x:hidden}
img,svg{max-width:100%;height:auto}
h1,h2,h3,h4{line-height:1.1;margin:0 0 .6em;text-wrap:balance;letter-spacing:-.025em}
h1{font-size:clamp(2.1rem,6vw,3.5rem);font-weight:850}
h2{font-size:clamp(1.65rem,4.4vw,2.5rem);font-weight:800}
h3{font-size:1.12rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
a{color:var(--accent)}
a:hover{color:#7BFFD0}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:var(--accent-ink);padding:.7rem 1rem;z-index:100;font-weight:700}
.skip:focus{left:max(16px,env(safe-area-inset-left,0px));top:.5rem}
.wrap{max-width:70rem;margin:0 auto;padding-inline:max(16px,env(safe-area-inset-left,0px)) max(16px,env(safe-area-inset-right,0px))}
section{position:relative;padding-block:clamp(3rem,7.5vw,5.5rem)}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font:600 .76rem/1.45 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.eyebrow::before{content:"";width:1.6rem;height:2px;background:linear-gradient(90deg,var(--accent),transparent)}
.lead{font-size:1.12rem;color:var(--muted);max-width:41rem}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.bg-surface{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.bg-surface::before,.bg-ink::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(25,230,161,.5),rgba(60,200,255,.5),transparent)}
.bg-ink{background:radial-gradient(50rem 18rem at 80% 0%,rgba(25,230,161,.16),transparent 70%),radial-gradient(40rem 18rem at 0% 100%,rgba(60,200,255,.12),transparent 70%),var(--bg-2)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(5,11,20,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:4rem}
.logo{display:inline-flex;align-items:center;gap:.55rem;font-weight:800;letter-spacing:.02em;color:var(--text);text-decoration:none;font-size:1.05rem}
.logo svg{filter:drop-shadow(0 0 8px rgba(25,230,161,.55))}
.nav-links{display:none;gap:1.5rem;align-items:center}
.nav-links a{color:var(--muted);text-decoration:none;font-weight:500;font-size:.95rem}
.nav-links a:hover{color:var(--text)}
.nav-links a.btn,.nav-links a.btn:hover{color:var(--accent-ink)}
@media(min-width:56rem){.nav-links{display:flex}}
.menu-btn{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;background:transparent;border:1px solid var(--line-strong);border-radius:var(--radius);color:var(--text);font:inherit;font-weight:600;cursor:pointer;padding:0 .9rem}
@media(min-width:56rem){.menu-btn{display:none}}
.mobile-menu{display:none;border-top:1px solid var(--line);padding:.5rem 0 1rem}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:.85rem 0;color:var(--text);text-decoration:none;font-weight:600;border-bottom:1px solid var(--line)}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:48px;padding:.75rem 1.5rem;border-radius:var(--radius);font:inherit;font-weight:750;text-decoration:none;cursor:pointer;border:1.5px solid transparent;transition:transform .15s,box-shadow .2s,background-color .15s}
.btn-primary,.btn-brand{background:linear-gradient(135deg,var(--accent),var(--cyan));color:var(--accent-ink);box-shadow:0 0 0 1px rgba(25,230,161,.35),0 8px 28px rgba(25,230,161,.28)}
.btn-primary:hover,.btn-brand:hover{color:var(--accent-ink);box-shadow:0 0 0 1px rgba(25,230,161,.6),0 10px 38px rgba(25,230,161,.45);transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.03);color:var(--text);border-color:var(--line-strong)}
.btn-ghost:hover{color:var(--text);background:rgba(25,230,161,.1);border-color:var(--accent)}
.btn-sm{min-height:44px;padding:.55rem 1.05rem;font-size:.95rem}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:not-allowed;transform:none}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.6rem 0 1.1rem}

/* Hero */
.hero{position:relative;overflow:hidden;isolation:isolate;padding-block:clamp(2.75rem,6vw,5rem)}
.hero-bg{position:absolute;inset:0;z-index:-1;background:radial-gradient(60rem 30rem at 88% -8%,rgba(25,230,161,.26),transparent 60%),radial-gradient(42rem 28rem at 2% 25%,rgba(60,200,255,.16),transparent 60%)}
.hero-bg::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(120,170,210,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(120,170,210,.10) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse 70% 80% at 50% 25%,#000 25%,transparent 78%);mask-image:radial-gradient(ellipse 70% 80% at 50% 25%,#000 25%,transparent 78%)}
.hero-grid{display:grid;gap:2.4rem;align-items:start}
.hero-grid>*{min-width:0}
@media(min-width:60rem){.hero-grid{grid-template-columns:1.05fr .95fr;gap:3.2rem}}
.hero h1 .accent{background:linear-gradient(90deg,var(--accent),var(--cyan));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--accent)}
.price-line{font:600 .9rem/1.5 var(--mono);color:var(--text);padding:.55rem .8rem;border:1px solid var(--line);border-radius:8px;background:rgba(15,32,52,.6);display:inline-block}

/* Tablero CRM ilustrativo con lead en movimiento */
.mock{background:linear-gradient(180deg,rgba(15,32,52,.92),rgba(8,17,30,.95));border:1px solid rgba(25,230,161,.28);border-radius:16px;padding:1rem;box-shadow:0 0 0 1px rgba(25,230,161,.06),0 30px 70px rgba(0,0,0,.5),0 0 70px rgba(25,230,161,.12)}
.mock-top{display:flex;justify-content:space-between;align-items:center;gap:.5rem;flex-wrap:wrap;font:600 .8rem/1.2 var(--mono);color:var(--text);margin-bottom:.9rem}
.mock-top>span:first-child::before{content:"";display:inline-block;width:.55rem;height:.55rem;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);margin-right:.5rem;animation:blink 2.4s ease-in-out infinite}
.tag{font:600 .7rem/1 var(--mono);border:1px solid var(--line-strong);border-radius:999px;padding:.3rem .6rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.mock-cols{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem}
.mock-col{background:rgba(6,16,28,.8);border:1px solid var(--line);border-radius:10px;padding:.5rem}
.mock-col h4{margin:0 0 .5rem;font:600 .68rem/1 var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--accent)}
.mock-card{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:.5rem .55rem;margin-bottom:.5rem;font-size:.76rem}
.mock-card{transition:none}
.mock-card.hot{animation:hot 9s ease-in-out infinite;animation-delay:var(--d,0s)}
.mock-card strong{display:block;font-size:.8rem;color:var(--text)}
.mock-card span{color:var(--muted)}
.mock-note{font-size:.8rem;color:var(--muted);margin:.9rem 0 0}
@keyframes hot{
  0%,28%,100%{border-color:var(--line);box-shadow:none;transform:none}
  6%,22%{border-color:var(--accent);box-shadow:0 0 0 1px rgba(25,230,161,.5),0 0 24px rgba(25,230,161,.45);transform:translateY(-2px)}
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}

/* Recorrido animado (campaña) */
.flow{position:relative;display:flex;justify-content:space-between;gap:.4rem;margin:1.8rem 0 .3rem;padding-top:1.5rem;font:600 .72rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.flow-node{position:relative;flex:1 1 0;min-width:0;text-align:center}
.flow-node::before{content:"";position:absolute;top:-1.5rem;left:50%;width:.8rem;height:.8rem;margin-left:-.4rem;border-radius:50%;background:var(--bg);border:2px solid var(--accent);box-shadow:0 0 12px rgba(25,230,161,.6)}
.flow-track{position:absolute;left:12.5%;right:12.5%;top:.4rem;height:.8rem;overflow:hidden}
.flow-track::before{content:"";position:absolute;left:0;right:0;top:calc(.4rem - 1px);height:2px;background:linear-gradient(90deg,rgba(25,230,161,.3),rgba(60,200,255,.5))}
.flow-pulse{position:absolute;inset:0;background:radial-gradient(circle at right center,#fff 0 .18rem,var(--accent) .2rem .38rem,transparent .45rem),linear-gradient(90deg,transparent 60%,rgba(25,230,161,.55));transform:translateX(-100%);animation:run 4.8s linear infinite;will-change:transform}
@keyframes run{to{transform:translateX(0)}}
.flow-note{font:500 .76rem/1.4 var(--mono);color:var(--muted);margin:.2rem 0 1rem;text-align:center}

/* Rejillas y tarjetas */
.grid{display:grid;gap:1.1rem}
.grid>*{min-width:0}
@media(min-width:44rem){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}}
@media(min-width:60rem){.grid-4{grid-template-columns:repeat(4,1fr)}}
@media(min-width:44rem) and (max-width:59.99rem){.grid-4{grid-template-columns:repeat(2,1fr)}}
.card{position:relative;background:linear-gradient(180deg,rgba(15,32,52,.85),rgba(11,23,39,.9));border:1px solid var(--line);border-radius:14px;padding:1.4rem;transition:border-color .2s,box-shadow .2s}
.card:hover{border-color:rgba(25,230,161,.5);box-shadow:0 0 34px rgba(25,230,161,.12)}
.card h3{margin-bottom:.45rem}
.card p:last-child{margin-bottom:0}
.card p{color:var(--muted)}
.card h3,.card .price{color:var(--text)}
.step-n{display:inline-flex;align-items:center;justify-content:center;min-width:2.2rem;height:2.2rem;padding:0 .4rem;border-radius:8px;background:rgba(25,230,161,.12);border:1px solid rgba(25,230,161,.5);color:var(--accent);font:700 .9rem/1 var(--mono);margin-bottom:.8rem}
.checklist{list-style:none;margin:0 0 1rem;padding:0}
.checklist li{position:relative;padding-left:1.5rem;margin-bottom:.6rem;color:var(--muted)}
.checklist li::before{content:"";position:absolute;left:.15rem;top:.55em;width:.5rem;height:.5rem;border-radius:2px;background:var(--accent);box-shadow:0 0 8px var(--accent);transform:rotate(45deg)}

/* Planes */
.plan{display:flex;flex-direction:column;gap:.5rem}
.plan.featured{border:1.5px solid transparent;background:linear-gradient(var(--panel),var(--panel)) padding-box,linear-gradient(135deg,var(--accent),var(--cyan)) border-box;box-shadow:0 0 50px rgba(25,230,161,.18)}
.plan .price{font-size:2.1rem;font-weight:800;line-height:1.1;margin:.2rem 0;letter-spacing:-.03em}
.plan .price small{font:500 .85rem var(--mono);color:var(--muted);letter-spacing:0}
.plan .badge{align-self:flex-start;font:700 .7rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--accent-ink);background:var(--accent);padding:.35rem .6rem;border-radius:6px}
.plan .checklist{flex:1}
.plan .btn{margin-top:.4rem}

/* FAQ nativo */
details.faq{border-bottom:1px solid var(--line)}
details.faq summary{cursor:pointer;font-weight:650;padding:1.05rem 2.2rem 1.05rem 0;list-style:none;position:relative;min-height:44px;color:var(--text)}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:.2rem;top:.8rem;font:500 1.5rem/1 var(--mono);color:var(--accent)}
details.faq[open] summary::after{content:"\2212"}
details.faq[open] summary{color:var(--accent)}
details.faq .faq-a{padding:0 0 1.2rem;color:var(--muted);max-width:46rem}

/* Formularios */
.form-card{background:linear-gradient(180deg,rgba(15,32,52,.95),rgba(8,17,30,.97));border:1px solid rgba(25,230,161,.3);border-radius:16px;padding:1.5rem;box-shadow:0 0 0 1px rgba(25,230,161,.06),0 30px 70px rgba(0,0,0,.5),0 0 80px rgba(25,230,161,.12);color:var(--text)}
.form-card h2,.form-card h3{margin-bottom:.3rem}
.field{display:grid;gap:.35rem;margin-bottom:1rem}
.field label,.field .lbl{font-weight:600;font-size:.93rem;color:var(--text)}
.field .opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;min-height:48px;padding:.65rem .85rem;border:1.5px solid var(--line-strong);border-radius:10px;font:inherit;color:var(--text);background:var(--field)}
.field textarea{min-height:7rem;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(25,230,161,.55);outline-offset:1px;border-color:var(--accent)}
.field [aria-invalid="true"]{border-color:var(--danger)}
.err{color:var(--danger);font-size:.88rem;font-weight:600;margin:0}
.err:empty{display:none}
.check{display:flex;gap:.7rem;align-items:flex-start;margin-bottom:1rem;font-size:.92rem;color:var(--muted)}
.check input{width:1.5rem;height:1.5rem;margin:.1rem 0 0;flex:none;accent-color:var(--accent)}
.check label{padding-block:.35rem;min-height:44px;cursor:pointer}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin:.8rem 0 0;font-weight:600;min-height:1.5em}
.form-status.error{color:var(--danger)}
.form-status.ok{color:var(--accent)}
.success{display:none;text-align:left}
.success.show{display:block}
.fine{font-size:.82rem;color:var(--muted);margin:.8rem 0 0}

/* Footer */
.site-footer{background:#03070D;border-top:1px solid var(--line);color:var(--muted);padding-block:2.5rem;padding-bottom:calc(2.5rem + env(safe-area-inset-bottom,0px));font-size:.92rem}
.site-footer a{color:var(--text)}
.site-footer a:hover{color:var(--accent)}
.footer-grid{display:flex;flex-wrap:wrap;gap:1.2rem 2.5rem;justify-content:space-between}
.footer-grid>*{min-width:0}
.footer-links{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem}

/* Banner de consentimiento */
.consent{position:fixed;left:0;right:0;bottom:0;z-index:90;background:var(--panel);border-top:1px solid var(--accent);box-shadow:0 -10px 40px rgba(0,0,0,.6);padding:1rem max(16px,env(safe-area-inset-right,0px)) calc(1rem + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.consent[hidden]{display:none}
.consent-in{max-width:70rem;margin:0 auto;display:flex;flex-wrap:wrap;gap:.8rem 1.5rem;align-items:center;justify-content:space-between}
.consent p{margin:0;flex:1 1 22rem;font-size:.92rem;color:var(--text)}
.consent .actions{display:flex;gap:.6rem;flex-wrap:wrap}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .flow-pulse{display:none}
}
@media(max-width:30rem){
  .mock-cols{grid-template-columns:1fr}
  .cta-row .btn{width:100%}
  .flow{font-size:.64rem;letter-spacing:.02em}
}