:root{
  --bg:#0b0f14;
  --card:#111826;
  --text:#e8eef6;
  --muted:#b7c0cc;
  --brand:#5eead4;
  --line:rgba(255,255,255,.08);
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 16px;
  --max: 1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background: radial-gradient(1200px 700px at 20% -10%, rgba(94,234,212,.18), transparent 60%),
              radial-gradient(900px 500px at 90% 10%, rgba(96,165,250,.15), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.6;
}

a{color:inherit}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}

header{
  position:sticky; top:0; z-index:20;
  backdrop-filter: blur(10px);
  background: rgba(11,15,20,.65);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{display:flex; gap:10px; align-items:center; text-decoration:none}
.logo{
  width:34px; height:34px; border-radius:10px;
  background: linear-gradient(135deg, rgba(94,234,212,.9), rgba(96,165,250,.8));
  box-shadow: var(--shadow);
}
.brand span{font-weight:700; letter-spacing:.2px}
nav ul{display:flex; gap:14px; list-style:none; padding:0; margin:0; flex-wrap:wrap}
nav a{
  text-decoration:none; padding:10px 12px; border-radius:12px;
  color:var(--muted);
}
nav a:hover{background:rgba(255,255,255,.06); color:var(--text)}
.cta{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px; border-radius:14px;
  background: rgba(94,234,212,.14);
  border: 1px solid rgba(94,234,212,.35);
  text-decoration:none;
  font-weight:700;
}
.cta:hover{background: rgba(94,234,212,.20)}

.hero{padding:56px 0 26px}
.hero-grid{
  display:grid; grid-template-columns: 1.25fr .75fr; gap:22px;
  align-items:start;
}
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
}
.kicker{
  display:inline-flex; gap:10px; align-items:center;
  padding:8px 12px; border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color:var(--muted);
  font-size:14px;
}
h1{font-size:42px; line-height:1.1; margin:14px 0}
@media (max-width: 600px){ h1{font-size:34px} }
.lead{color:var(--muted); font-size:18px; margin:0 0 18px}
.btns{display:flex; gap:12px; flex-wrap:wrap; margin-top:14px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px; border-radius:14px;
  text-decoration:none;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  font-weight:700;
}
.btn:hover{background: rgba(255,255,255,.06)}
.btn.primary{
  background: linear-gradient(135deg, rgba(94,234,212,.20), rgba(96,165,250,.16));
  border:1px solid rgba(94,234,212,.35);
}
.card{
  background: rgba(17,24,38,.72);
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.panel{padding:18px}
.small{font-size:14px; color:var(--muted)}
.metrics{display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-top:12px}
.metric{padding:12px; border-radius:14px; background: rgba(255,255,255,.04); border:1px solid var(--line)}
.metric b{display:block; font-size:18px}

.section{padding:26px 0}
.h2{font-size:28px; margin:0 0 10px}
.grid3{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
@media (max-width: 900px){ .grid3{grid-template-columns:1fr} }
.item{padding:16px}
.item h3{margin:4px 0 8px}
.item p{margin:0; color:var(--muted)}

.split{display:grid; grid-template-columns:1fr 1fr; gap:14px}
@media (max-width: 900px){ .split{grid-template-columns:1fr} }

.list{margin:0; padding-left:18px; color:var(--muted)}
.list li{margin:6px 0}

.form{
  display:grid; gap:10px;
}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color:var(--text);
}
textarea{min-height:120px; resize:vertical}
label{font-size:14px; color:var(--muted)}
footer{
  padding:26px 0 40px;
  border-top:1px solid var(--line);
  color:var(--muted);
}
.footer-grid{display:grid; grid-template-columns:1.2fr .8fr; gap:14px}
@media (max-width: 900px){ .footer-grid{grid-template-columns:1fr} }
.badge{
  display:inline-flex; padding:8px 10px; border-radius:999px;
  border:1px solid var(--line); background: rgba(255,255,255,.04);
  margin-top:10px;
}
/* ============================= */
/* WHATSAPP FLOAT - HARD OVERRIDE */
/* ============================= */

/* Asegura que nada lo tape */
body a.whatsapp-float{
  position: fixed !important;
  right: 20px !important;
  bottom: 20px !important;
  width: 60px !important;
  height: 60px !important;
  border-radius: 999px !important;
  background: #25D366 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 2147483647 !important; /* máximo */
  text-decoration: none !important;
  box-shadow: 0 10px 25px rgba(0,0,0,.35) !important;
  overflow: hidden !important;
  line-height: 0 !important;
}

/* Mata cualquier svg global tipo width:100% */
body a.whatsapp-float > svg{
  width: 28px !important;
  height: 28px !important;
  min-width: 28px !important;
  min-height: 28px !important;
  max-width: 28px !important;
  max-height: 28px !important;
  display: block !important;
  fill: #fff !important;
  flex: 0 0 28px !important;
}