/* FlowEvent — colores de marca */
:root{
  --azul:#2563EB; --turq:#00D4C4; --noche:#0B1220; --noche2:#0F1A2E; --gris:#6B7280; --blanco:#fff;
  --linea:rgba(255,255,255,.10); --txt:rgba(255,255,255,.72);
  --grad:linear-gradient(90deg,#2563EB 0%,#1EA0F0 55%,#00D4C4 100%);
  --nav-h:76px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-h)}
body{background:var(--noche);color:var(--blanco);font-family:'Inter',system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:'Plus Jakarta Sans',sans-serif;line-height:1.1;letter-spacing:-.02em}
h2{font-size:clamp(32px,4.4vw,52px);font-weight:700;margin-bottom:20px}
h3{font-size:21px;font-weight:700;margin-bottom:8px}
.wrap{width:min(1200px,100% - 48px);margin:0 auto}
.narrow-wrap{max-width:820px}
.eyebrow{font-family:'Plus Jakarta Sans',sans-serif;font-size:13px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--turq);margin-bottom:14px}
.txt{color:var(--txt);font-size:18px;max-width:640px}
.narrow{margin-bottom:40px}
.dot{color:var(--turq)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Botones */
.btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.btns.center{justify-content:center;margin-top:48px}
.btn{display:inline-flex;align-items:center;justify-content:center;height:54px;padding:0 28px;border-radius:999px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:16px;text-decoration:none;border:0;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 10px 30px rgba(37,99,235,.35)}
.btn-grad:hover{box-shadow:0 14px 38px rgba(0,212,196,.35)}
.btn-line{border:1.5px solid rgba(255,255,255,.4);color:#fff;background:rgba(255,255,255,.03)}
.btn-line:hover{border-color:var(--turq)}
.btn-sm{height:44px;padding:0 22px;font-size:15px}

/* Menú */
.nav{position:fixed;inset:0 0 auto 0;height:var(--nav-h);z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(11,18,32,.88);backdrop-filter:blur(12px);border-color:var(--linea)}
.nav-in{height:100%;display:flex;align-items:center;gap:32px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:'Plus Jakarta Sans',sans-serif;font-size:24px;font-weight:300;letter-spacing:-.01em}
.logo img{height:34px;width:auto}
.logo b{font-weight:800}
.nav-links{display:flex;gap:30px;margin-left:auto}
.nav-links a{text-decoration:none;font-size:15px;font-weight:500;color:rgba(255,255,255,.8)}
.nav-links a:hover{color:#fff}
.burger{display:none;margin-left:auto;width:44px;height:44px;background:none;border:0;cursor:pointer;flex-direction:column;justify-content:center;gap:7px;align-items:center}
.burger span{width:24px;height:2px;background:#fff;transition:transform .25s}
.burger[aria-expanded=true] span:first-child{transform:translateY(4.5px) rotate(45deg)}
.burger[aria-expanded=true] span:last-child{transform:translateY(-4.5px) rotate(-45deg)}

/* Portada */
.hero{min-height:100vh;min-height:100svh;display:flex;align-items:center;text-align:center;padding:calc(var(--nav-h) + 40px) 0 80px;
  background:radial-gradient(ellipse at 50% 55%,rgba(11,18,32,0) 0%,rgba(11,18,32,.55) 75%),url(img/ondas-1.jpg) center/cover no-repeat,var(--noche)}
.hero-in{display:flex;flex-direction:column;align-items:center}
.hero h1{font-size:clamp(48px,8.5vw,104px);font-weight:800;margin-bottom:26px}
.hero .lead{font-size:clamp(18px,2vw,21px);color:rgba(255,255,255,.82);max-width:680px}
.hero .btns{justify-content:center}
.hero-claim{margin-top:44px;font-family:'Plus Jakarta Sans',sans-serif;font-size:13px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:rgba(255,255,255,.6)}

/* Secciones */
.sec{padding:120px 0;background:var(--noche)}
.sec-dark{background:var(--noche2)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}

/* Problema */
.pains{list-style:none;display:grid;gap:16px}
.pains li{padding:24px 26px;border:1px solid var(--linea);border-radius:18px;background:rgba(255,255,255,.02)}
.pains b{display:block;font-family:'Plus Jakarta Sans',sans-serif;font-size:19px;margin-bottom:4px}
.pains span{color:var(--txt);font-size:16px}

/* Cómo funciona */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px;position:relative}
.flow-card{position:relative;padding:32px 28px;border:1px solid var(--linea);border-radius:22px;background:rgba(255,255,255,.02)}
.flow-card p{color:var(--txt);font-size:16px}
.flow-card .tag{font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gris);margin-bottom:10px}
.flow-card h3{font-size:26px}
.flow-mid{border-color:transparent;background:linear-gradient(var(--noche2),var(--noche2)) padding-box,var(--grad) border-box;border:1.5px solid transparent;box-shadow:0 20px 60px rgba(37,99,235,.18)}
.flow-mid .tag{color:var(--turq)}
.flow-card:not(:last-child):after{content:"";position:absolute;right:-17px;top:50%;width:12px;height:12px;border-top:2px solid var(--turq);border-right:2px solid var(--turq);transform:translateY(-50%) rotate(45deg);z-index:2}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.chips span{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:999px;border:1px solid var(--linea);color:rgba(255,255,255,.75)}

/* Qué hacemos */
.items{display:grid;grid-template-columns:repeat(3,1fr);gap:0 48px}
.item{padding:30px 0;border-top:1px solid var(--linea)}
.item .num{display:block;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:14px;margin-bottom:12px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.item p{color:var(--txt);font-size:16px}

/* CRM */
.split-crm{align-items:center}
.checks{list-style:none;margin-top:28px;display:grid;gap:12px}
.checks li{position:relative;padding-left:34px;color:rgba(255,255,255,.85)}
.checks li:before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;border-radius:50%;background:var(--grad)}
.checks li:after{content:"";position:absolute;left:7px;top:8px;width:8px;height:5px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)}
.mock{border-radius:18px;overflow:hidden;background:#fff;color:#0B1220;box-shadow:0 30px 80px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.08);font-size:14px}
.mock-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:#EEF1F6}
.mock-bar span{width:11px;height:11px;border-radius:50%;background:#CBD2DE}
.mock-bar em{margin-left:12px;font-style:normal;font-size:12px;color:var(--gris);background:#fff;padding:3px 12px;border-radius:999px}
.mock-body{position:relative;padding:20px 20px 90px}
.mock-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}
.mock-head b{font-family:'Plus Jakarta Sans',sans-serif;font-size:18px}
.mock-head small{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--gris);padding:3px 9px;border-radius:999px}
.mock-row{display:grid;grid-template-columns:96px 1.2fr 1.3fr .9fr;gap:10px;align-items:center;padding:12px 0;border-top:1px solid #EEF1F6}
.mock-row span{color:var(--gris);font-size:13px}
.st{font-style:normal;font-size:11px;font-weight:700;text-align:center;padding:4px 0;border-radius:999px}
.st-new{background:#E0ECFF;color:#2563EB}.st-meet{background:#FFF4D6;color:#A16207}.st-quote{background:#F1E8FF;color:#7C3AED}.st-ok{background:#D9F7F2;color:#047C70}
.mock-toast{position:absolute;right:16px;bottom:16px;left:auto;width:min(300px,85%);padding:12px 14px 12px 50px;border-radius:14px;background:var(--noche);color:#fff;box-shadow:0 12px 30px rgba(0,0,0,.3);animation:toast 6s ease-in-out infinite}
.mock-toast:before{content:"";position:absolute;left:12px;top:50%;width:26px;height:26px;margin-top:-13px;border-radius:8px;background:url(img/isotipo.png) center/16px no-repeat,#16213A}
.mock-toast b{display:block;font-size:13px}.mock-toast span{font-size:12px;color:rgba(255,255,255,.7)}
@keyframes toast{0%,8%{opacity:0;transform:translateY(12px)}16%,84%{opacity:1;transform:none}92%,100%{opacity:0;transform:translateY(12px)}}

/* Para quién */
.trades{display:flex;flex-wrap:wrap;gap:12px}
.trades span{padding:14px 22px;border-radius:999px;border:1px solid var(--linea);background:rgba(255,255,255,.03);font-weight:600;font-size:16px;transition:border-color .2s}
.trades span:hover{border-color:var(--turq)}

/* Qué no hacemos */
.nots{list-style:none}
.nots li{position:relative;padding:20px 0 20px 40px;border-top:1px solid var(--linea);font-size:19px;font-weight:500}
.nots li:last-child{border-bottom:1px solid var(--linea)}
.nots li:before,.nots li:after{content:"";position:absolute;left:6px;top:50%;width:16px;height:2px;background:var(--turq);transform:rotate(45deg)}
.nots li:after{transform:rotate(-45deg)}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.step{padding:32px 28px;border-radius:22px;border:1px solid var(--linea);background:rgba(255,255,255,.02)}
.step span{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--grad);font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:19px;margin-bottom:18px}
.step p{color:var(--txt);font-size:16px}

/* Preguntas */
.faq{margin-top:36px}
.faq details{border-top:1px solid var(--linea)}
.faq details:last-child{border-bottom:1px solid var(--linea)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;position:relative;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:19px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:26px;font-weight:400;color:var(--turq);transition:transform .2s}
.faq details[open] summary:after{transform:translateY(-50%) rotate(45deg)}
.faq details p{color:var(--txt);padding:0 0 24px;max-width:700px}

/* Formulario */
.sec-form{background:radial-gradient(ellipse at 0% 100%,rgba(37,99,235,.18),transparent 55%),var(--noche2)}
.mail{margin-top:22px;color:var(--txt);font-size:15px}
.mail a{color:var(--turq)}
.form{display:grid;gap:16px;padding:32px;border-radius:24px;background:rgba(255,255,255,.03);border:1px solid var(--linea)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:7px;font-size:14px;font-weight:600;color:rgba(255,255,255,.85)}
.form small{font-weight:400;color:var(--gris)}
.form input,.form select,.form textarea{width:100%;font:inherit;font-size:16px;color:#fff;background:rgba(11,18,32,.7);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:13px 15px;outline:none;transition:border-color .2s}
.form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#fff 50%),linear-gradient(135deg,#fff 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.form select option{color:#0B1220}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--turq)}
.form .invalid{border-color:#F87171}
.form .check{display:flex;align-items:center;gap:10px;font-weight:500}
.form .check input{width:20px;height:20px;accent-color:var(--azul);flex:0 0 auto}
.form .check a{color:var(--turq)}
.form .btn{width:100%}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-msg{font-size:15px;min-height:1.4em}
.form-msg.ok{color:var(--turq)}.form-msg.err{color:#F87171}

/* Pie */
.foot{padding:56px 0 40px;border-top:1px solid var(--linea);background:var(--noche)}
.foot-in{display:flex;flex-wrap:wrap;align-items:center;gap:20px 40px}
.foot-claim{font-family:'Plus Jakarta Sans',sans-serif;font-weight:600;letter-spacing:.2em;text-transform:uppercase;font-size:13px;color:rgba(255,255,255,.7)}
.foot-links{display:flex;gap:22px;margin-left:auto}
.foot-links a{font-size:14px;color:var(--txt);text-decoration:none}
.foot-links a:hover{color:#fff}
.copy{width:100%;font-size:13px;color:var(--gris)}

/* WhatsApp flotante */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.35);transition:transform .2s}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:32px;height:32px;fill:#fff}

/* Aparición suave */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.mock-toast{animation:none}html{scroll-behavior:auto}}

/* Tablet y móvil */
@media (max-width:980px){
  .split{grid-template-columns:1fr;gap:44px}
  .flow,.steps{grid-template-columns:1fr}
  .flow-card:not(:last-child):after{right:50%;top:auto;bottom:-17px;transform:translateX(50%) rotate(135deg)}
  .items{grid-template-columns:1fr 1fr}
}
@media (max-width:780px){
  .nav-links{position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;gap:0;padding:12px 24px 24px;background:rgba(11,18,32,.97);border-bottom:1px solid var(--linea);transform:translateY(-120%);transition:transform .3s;z-index:-1}
  .nav-links.open{transform:none}
  .nav-links a{padding:16px 0;font-size:18px;border-bottom:1px solid var(--linea)}
  .burger{display:flex}
  .nav-cta{display:none}
  .nav.menu-open{background:rgba(11,18,32,.97)}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{width:calc(100% - 32px)}
  .sec{padding:84px 0}
  .items{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .form{padding:22px}
  .btns .btn{width:100%}
  .mock-row{grid-template-columns:88px 1fr;row-gap:2px}
  .mock-row span{grid-column:2}
  .foot-links{margin-left:0}
  .nots li{font-size:17px}
}

/* ===== Versión 2: secciones nuevas ===== */
/* Palabra que cambia en la portada */
.rotator{display:inline-block;position:relative;min-width:4ch;text-align:left}
.rotator .grad-text{display:inline-block;transition:opacity .45s ease,transform .45s ease}
.rotator.out .grad-text{opacity:0;transform:translateY(.25em)}
.hero h1 .dot{color:var(--turq)}

/* Punto de partida */
.center-txt{text-align:center}
.center-txt .txt{margin:0 auto}
.txt.big{font-size:clamp(18px,2vw,21px);line-height:1.7}
.quote{margin-top:36px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:clamp(24px,3vw,34px);line-height:1.2;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Pilares del CRM */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pillar{padding:30px 26px;border-radius:22px;border:1px solid var(--linea);background:rgba(255,255,255,.02)}
.pillar p{color:var(--txt);font-size:16px}
.ico{display:block;width:52px;height:52px;border-radius:14px;margin-bottom:20px;background:var(--grad);-webkit-mask:var(--m) center/28px no-repeat;mask:var(--m) center/28px no-repeat;position:relative}
.pillar .ico{background:none;-webkit-mask:none;mask:none;border:1px solid rgba(0,212,196,.35)}
.pillar .ico:after{content:"";position:absolute;inset:0;background:var(--grad);-webkit-mask:var(--m) center/26px no-repeat;mask:var(--m) center/26px no-repeat}
.ico-users{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M16 11a4 4 0 1 0-4-4 4 4 0 0 0 4 4zm-8 1a3 3 0 1 0-3-3 3 3 0 0 0 3 3zm8 1c-2.7 0-8 1.3-8 4v3h16v-3c0-2.7-5.3-4-8-4zm-8 0c-.3 0-.7 0-1.1.1A4.8 4.8 0 0 1 9 17v3H1v-2.5C1 14.8 5.4 13 8 13z'/%3E%3C/svg%3E")}
.ico-cal{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 2h2v2h6V2h2v2h3a1 1 0 0 1 1 1v15a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V5a1 1 0 0 1 1-1h3zm12 7H5v10h14zM7 11h4v4H7z'/%3E%3C/svg%3E")}
.ico-team{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 3h6a1 1 0 0 1 1 1v1h3a1 1 0 0 1 1 1v14a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1V6a1 1 0 0 1 1-1h3V4a1 1 0 0 1 1-1zm1 2v2h4V5zm-.7 8.3L8 14.6l3 3 5-5-1.4-1.4-3.6 3.6z'/%3E%3C/svg%3E")}
.ico-chart{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 3h2v16h16v2H3zm4 10h3v5H7zm5-5h3v10h-3zm5 3h3v7h-3z'/%3E%3C/svg%3E")}

/* Estadísticas en la maqueta */
.mock-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:10px}
.mock-stats div{background:#F4F6FA;border-radius:12px;padding:10px 12px}
.mock-stats small{display:block;font-size:11px;color:var(--gris)}
.mock-stats b{font-family:'Plus Jakarta Sans',sans-serif;font-size:22px}
.mock-stats .warn{color:#D97706}.mock-stats .ok{color:#047C70}

/* Comparativa */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:40px}
.compare .col{padding:32px 30px;border-radius:22px;border:1px solid var(--linea);background:rgba(255,255,255,.02)}
.compare .col-good{background:linear-gradient(var(--noche2),var(--noche2)) padding-box,var(--grad) border-box;border:1.5px solid transparent;box-shadow:0 20px 60px rgba(37,99,235,.15)}
.compare h3{font-size:22px;margin-bottom:18px}
.compare .col-bad h3{color:rgba(255,255,255,.6)}
.compare ul{list-style:none;display:grid;gap:14px}
.compare li{position:relative;padding-left:32px;font-size:16px}
.compare .col-bad li{color:rgba(255,255,255,.6)}
.compare .col-bad li:before,.compare .col-bad li:after{content:"";position:absolute;left:4px;top:11px;width:14px;height:2px;background:#F87171;transform:rotate(45deg)}
.compare .col-bad li:after{transform:rotate(-45deg)}
.compare .col-good li:before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--grad)}
.compare .col-good li:after{content:"";position:absolute;left:7px;top:7px;width:8px;height:5px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)}

/* Calculadora */
.calc{display:grid;gap:22px;padding:32px;border-radius:24px;border:1px solid var(--linea);background:rgba(255,255,255,.03)}
.calc label{display:grid;grid-template-columns:1fr auto;gap:10px 16px;align-items:center;font-weight:600;font-size:15px}
.calc label small{grid-column:1/-1;margin-top:-8px;font-weight:400;color:var(--gris);font-size:13px;order:3}
.calc output{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:18px;color:var(--turq)}
.calc input[type=range]{grid-column:1/-1;width:100%;accent-color:var(--azul);height:6px}
.calc-res{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-top:22px;border-top:1px solid var(--linea)}
.calc-res small{display:block;color:var(--txt);font-size:13px}
.calc-res b{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(28px,3.4vw,40px)}

/* Método (línea de tiempo) */
.timeline{list-style:none;margin-top:44px;position:relative;padding-left:70px}
.timeline:before{content:"";position:absolute;left:42px;top:8px;bottom:8px;width:1px;background:linear-gradient(var(--azul),var(--turq))}
.timeline li{position:relative;padding:0 0 44px}
.timeline li:last-child{padding-bottom:0}
.timeline li:before{content:"";position:absolute;left:-33px;top:9px;width:11px;height:11px;border-radius:50%;background:var(--turq);box-shadow:0 0 0 5px rgba(0,212,196,.15)}
.tl-n{position:absolute;left:-70px;top:4px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:14px;color:var(--gris);letter-spacing:.1em}
.timeline h3{font-size:22px}
.timeline p{color:var(--txt);font-size:16px;max-width:640px}
.timeline .part{margin-top:12px;padding-left:16px;border-left:2px solid rgba(0,212,196,.5);font-size:15px}
.timeline .part b{color:#fff}

/* Extras */
.extras{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.extra{padding:32px 30px;border-radius:22px;border:1px solid var(--linea);background:rgba(255,255,255,.02)}
.extra .num{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--grad);font-weight:800;font-size:22px;margin-bottom:16px}
.extra p{color:var(--txt);font-size:16px}

@media (max-width:980px){
  .pillars{grid-template-columns:1fr 1fr}
  .compare,.extras{grid-template-columns:1fr}
}
@media (max-width:640px){
  .pillars{grid-template-columns:1fr}
  .calc{padding:22px}
  .calc-res{grid-template-columns:1fr}
  .timeline{padding-left:44px}
  .timeline:before{left:16px}
  .timeline li:before{left:-33px}
  .tl-n{position:static;display:block;margin-bottom:4px}
  .mock-stats b{font-size:18px}
}

/* ===== Versión 3: músicos ===== */
.quote.left{text-align:left;font-size:clamp(20px,2.4vw,26px);margin-top:28px}
.funcs{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:64px}
.funcs div{padding:20px 22px;border-radius:16px;border:1px solid var(--linea);background:rgba(255,255,255,.02)}
.funcs b{display:block;font-family:'Plus Jakarta Sans',sans-serif;font-size:17px;margin-bottom:2px}
.funcs b:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--grad);margin-right:10px;vertical-align:middle}
.funcs span{color:var(--txt);font-size:15px}
.note{margin-top:18px;color:var(--gris);font-size:14px}
.nots.warns li:before,.nots.warns li:after{background:#F59E0B}
.story{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:44px;position:relative}
.story:before{content:"";position:absolute;left:0;right:0;top:15px;height:2px;background:var(--grad);opacity:.6}
.story div{position:relative;padding-top:44px}
.story div:before{content:"";position:absolute;left:0;top:8px;width:16px;height:16px;border-radius:50%;background:var(--noche2);border:3px solid var(--turq)}
.story span{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--turq)}
.story h3{margin-top:8px;font-size:19px}
.story p{color:var(--txt);font-size:15px}
.extras.three{grid-template-columns:repeat(3,1fr)}
.chain{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:40px;border:1px solid var(--linea);border-radius:20px;overflow:hidden}
.chain div{position:relative;padding:22px 26px;background:rgba(255,255,255,.02)}
.chain div+div{border-left:1px solid var(--linea)}
.chain b{display:block;font-family:'Plus Jakarta Sans',sans-serif;font-size:17px}
.chain span{color:var(--txt);font-size:14px}
.chain .chain-end{background:linear-gradient(90deg,rgba(37,99,235,.25),rgba(0,212,196,.2))}
.chain div:not(:last-child):after{content:"";position:absolute;right:-7px;top:50%;width:12px;height:12px;background:var(--noche2);border-top:1px solid var(--linea);border-right:1px solid var(--linea);transform:translateY(-50%) rotate(45deg);z-index:1}
.extra.soon{border-style:dashed}
.extra.soon em{display:inline-block;font-style:normal;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--turq);border:1px solid rgba(0,212,196,.4);border-radius:999px;padding:4px 10px;margin-bottom:14px}
@media (max-width:980px){
  .funcs,.extras.three{grid-template-columns:1fr 1fr}
  .story{grid-template-columns:1fr;gap:0;padding-left:34px}
  .story:before{left:7px;right:auto;top:8px;bottom:8px;width:2px;height:auto;background:linear-gradient(var(--azul),var(--turq))}
  .story div{padding:0 0 26px}
  .story div:before{left:-34px;top:2px}
  .chain{grid-template-columns:1fr 1fr}
  .chain div:nth-child(3){border-left:0}
  .chain div:nth-child(n+3){border-top:1px solid var(--linea)}
  .chain div:after{display:none}
}
@media (max-width:640px){
  .funcs,.extras.three,.chain{grid-template-columns:1fr}
  .chain div+div{border-left:0;border-top:1px solid var(--linea)}
}

/* ===== Versión 4: todo el sector + bodas ===== */
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.who div{padding:26px 24px;border-radius:20px;border:1px solid var(--linea);background:rgba(255,255,255,.02)}
.who h3{font-size:19px}
.who p{color:var(--txt);font-size:15px}
.apps{padding:30px;border-radius:24px;border:1px solid var(--linea);background:rgba(255,255,255,.03)}
.apps-title{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:18px;margin-bottom:18px}
.apps-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.apps-grid span{padding:13px 16px;border-radius:12px;background:rgba(11,18,32,.7);border:1px solid var(--linea);font-weight:600;font-size:15px;position:relative;padding-left:36px}
.apps-grid span:before{content:"";position:absolute;left:14px;top:50%;width:10px;height:10px;margin-top:-5px;border-radius:50%;background:var(--grad)}
.apps-note{margin-top:16px;color:var(--gris);font-size:14px}
.sec-bodas{background:radial-gradient(ellipse at 100% 50%,rgba(0,212,196,.16),transparent 55%),radial-gradient(ellipse at 0% 50%,rgba(37,99,235,.18),transparent 55%),var(--noche)}
.bodas-in{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;padding:48px;border-radius:28px;border:1.5px solid transparent;background:linear-gradient(var(--noche2),var(--noche2)) padding-box,var(--grad) border-box}
.bodas-in h2{font-size:clamp(28px,3.4vw,42px)}
@media (max-width:980px){.who{grid-template-columns:1fr 1fr}.bodas-in{grid-template-columns:1fr;padding:32px}}
@media (max-width:640px){.who,.apps-grid{grid-template-columns:1fr}.bodas-in{padding:26px}}

/* ===== Versión 5: esquema de conexiones y departamento ===== */
.hub{position:relative;width:min(440px,100%);aspect-ratio:1/1;margin:0 auto}
.hub-lines{position:absolute;inset:0;width:100%;height:100%}
.hub-lines line{stroke:url(#hg);stroke-width:2;stroke-dasharray:6 7;animation:flow 1.6s linear infinite;opacity:.8}
@keyframes flow{to{stroke-dashoffset:-26}}
.hub-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:34%;aspect-ratio:1/1;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:radial-gradient(circle at 30% 25%,#1A2A4A,#0B1220 70%);border:1.5px solid transparent;background-clip:padding-box;box-shadow:0 0 0 1.5px rgba(0,212,196,.6),0 0 60px rgba(37,99,235,.45),0 0 120px rgba(0,212,196,.18)}
.hub-core img{width:30%}
.hub-core b{font-family:'Plus Jakarta Sans',sans-serif;font-size:clamp(15px,2vw,19px)}
.hub-app{position:absolute;width:19%;aspect-ratio:1/1;transform:translate(-50%,-50%);border-radius:24%;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px rgba(0,0,0,.4);animation:bob 4s ease-in-out infinite}
.hub-app svg{width:50%;height:50%;fill:var(--c)}
.hub-app span{position:absolute;top:104%;left:50%;transform:translateX(-50%);white-space:nowrap;font-size:12px;font-weight:600;color:rgba(255,255,255,.75)}
.hub-app.a0{left:50%;top:10%}.hub-app.a1{left:88%;top:37.5%;animation-delay:-.8s}.hub-app.a2{left:73.5%;top:82.5%;animation-delay:-1.6s}.hub-app.a3{left:26.5%;top:82.5%;animation-delay:-2.4s}.hub-app.a4{left:12%;top:37.5%;animation-delay:-3.2s}
@keyframes bob{0%,100%{margin-top:0}50%{margin-top:-6px}}
.hub-cap{position:absolute;left:0;right:0;bottom:-34px;text-align:center;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:15px;color:var(--turq)}
.dept{margin:40px auto 0;max-width:720px;padding:28px 32px;border-radius:22px;text-align:center;background:linear-gradient(90deg,rgba(37,99,235,.16),rgba(0,212,196,.12));border:1px solid rgba(0,212,196,.25)}
.dept p{color:rgba(255,255,255,.85);font-size:17px}
.dept b{display:block;margin-top:12px;font-family:'Plus Jakarta Sans',sans-serif;font-size:21px}
@media (prefers-reduced-motion:reduce){.hub-lines line,.hub-app{animation:none}}
@media (max-width:980px){#app .split-crm{gap:70px}}
.calc4 .calc-res b{font-size:clamp(24px,2.6vw,32px)}
.calc4 .calc-res small+b+small,.calc4 .calc-res b+small{margin-top:6px;font-size:14px;color:rgba(255,255,255,.75);font-weight:600}

/* ===== Versión 6: fondos fotográficos ===== */
.bgimg{position:relative;isolation:isolate}
.bgimg:before{content:"";position:absolute;inset:0;z-index:-1;background:var(--ov,linear-gradient(180deg,rgba(11,18,32,.82),rgba(11,18,32,.62) 50%,rgba(11,18,32,.88))),var(--bg) var(--pos,center)/cover no-repeat}
.bgimg.ov-left:before{--ov:linear-gradient(90deg,rgba(11,18,32,.94) 0%,rgba(11,18,32,.78) 45%,rgba(11,18,32,.45) 100%)}
.bgimg.ov-soft:before{--ov:linear-gradient(180deg,rgba(11,18,32,.65),rgba(11,18,32,.45) 50%,rgba(11,18,32,.8))}
.bgimg.ov-strong:before{--ov:linear-gradient(180deg,rgba(11,18,32,.92),rgba(11,18,32,.82) 50%,rgba(11,18,32,.94))}
.hero.bgimg{background:none}
.hero.bgimg:before{--ov:radial-gradient(ellipse at 50% 55%,rgba(11,18,32,.35) 0%,rgba(11,18,32,.75) 70%),linear-gradient(180deg,rgba(11,18,32,.4),rgba(11,18,32,0) 30%,rgba(11,18,32,.9))}
.bgimg .pains li,.bgimg .who div,.bgimg .extra,.bgimg .calc,.bgimg .form{background:rgba(11,18,32,.72);backdrop-filter:blur(6px)}
@media print{.bgimg:before{display:none}}
.hero.bgimg:before{--ov:radial-gradient(ellipse at 50% 50%,rgba(11,18,32,.55) 0%,rgba(11,18,32,.35) 60%,rgba(11,18,32,.15) 100%),linear-gradient(180deg,rgba(11,18,32,.25),rgba(11,18,32,0) 30%,rgba(11,18,32,.85))}