/* Fuente Azul — sitio institucional */
:root{
  --azul:#0E3F86; --azul-med:#1F7BB8; --turquesa:#3FA9A9; --verde:#7DBB6E;
  --cielo:#5BB5C8; --claro:#F4FAFC; --gris:#5A6B7B; --linea:#DCE9F0;
  --texto:#17293D; --blanco:#fff;
  --serif:Georgia,'Times New Roman',serif;
  --sans:'Helvetica Neue',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  --ancho:1120px; --radio:14px;
  --sombra:0 1px 2px rgba(14,63,134,.06),0 8px 28px rgba(14,63,134,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--texto);background:var(--blanco);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--azul-med);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--ancho);margin:0 auto;padding:0 24px}

/* Header */
header.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--linea)}
.top .wrap{display:flex;align-items:center;gap:20px;min-height:74px}
.marca{display:flex;align-items:center;gap:12px;flex-shrink:0}
.marca:hover{text-decoration:none}
.marca img{width:40px;height:40px;object-fit:contain}
.marca b{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--azul);letter-spacing:1.5px;font-weight:500;display:block;line-height:1.1}
.marca span{font-size:9.5px;letter-spacing:2.6px;color:var(--turquesa);text-transform:uppercase}
nav.principal{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap}
nav.principal a{padding:9px 14px;border-radius:999px;color:var(--gris);font-size:15px;font-weight:500}
nav.principal a:hover{background:var(--claro);color:var(--azul);text-decoration:none}
nav.principal a.activo{background:var(--azul);color:#fff}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 24px;border-radius:999px;font-weight:600;font-size:16px;border:2px solid transparent;transition:.18s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-wa{background:#25D366;color:#0b3d21}
.btn-wa:hover{background:#1fb757;color:#052d16}
.btn-linea{border-color:var(--azul);color:var(--azul);background:transparent}
.btn-linea:hover{background:var(--azul);color:#fff}
.btn-claro{border-color:rgba(255,255,255,.55);color:#fff}
.btn-claro:hover{background:#fff;color:var(--azul)}

/* Hero */
.hero{background:linear-gradient(160deg,#0E3F86 0%,#1F7BB8 58%,#3FB6B5 100%);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 -1px 0;height:70px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 70' preserveAspectRatio='none'%3E%3Cpath d='M0 70V28c140 22 260 22 400 4s280-32 420-14 260 26 380 8v44z' fill='%23ffffff'/%3E%3C/svg%3E") no-repeat center/100% 100%}
.hero .wrap{position:relative;z-index:2;padding:78px 24px 108px;display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
.hero h1{font-family:var(--serif);font-style:italic;font-weight:500;font-size:clamp(34px,5vw,54px);line-height:1.14;margin:0 0 18px;letter-spacing:.5px}
.hero p.lead{font-size:19px;line-height:1.6;color:rgba(255,255,255,.9);margin:0 0 30px;max-width:44ch}
.hero .acciones{display:flex;gap:12px;flex-wrap:wrap}
.hero-art{justify-self:center}
.hero-art img{width:min(280px,60vw);filter:drop-shadow(0 18px 40px rgba(0,0,0,.28))}
.kicker{display:inline-block;font-size:12px;letter-spacing:2.4px;text-transform:uppercase;color:rgba(255,255,255,.8);border:1px solid rgba(255,255,255,.35);padding:5px 14px;border-radius:999px;margin-bottom:22px}

/* Cabecera de página interna */
.cabecera{background:linear-gradient(160deg,#0E3F86,#1F7BB8);color:#fff;padding:52px 0 46px}
.cabecera h1{font-family:var(--serif);font-style:italic;font-weight:500;font-size:clamp(28px,4.2vw,42px);margin:0 0 10px}
.cabecera p{margin:0;color:rgba(255,255,255,.86);font-size:18px;max-width:62ch}

/* Secciones */
section{padding:66px 0}
section.alt{background:var(--claro)}
h2{font-family:var(--serif);font-style:italic;font-weight:500;font-size:clamp(25px,3.4vw,34px);color:var(--azul);margin:0 0 14px;line-height:1.2}
h3{font-size:19px;margin:0 0 8px;color:var(--azul);font-weight:600}
.sub{color:var(--gris);font-size:17px;max-width:66ch;margin:0 0 34px}

/* Rejillas y tarjetas */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);padding:26px;box-shadow:var(--sombra)}
.card .ico{width:44px;height:44px;border-radius:12px;background:var(--claro);display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:var(--turquesa)}
.card p{margin:0;color:var(--gris);font-size:16px}
.card ul{margin:10px 0 0;padding-left:20px;color:var(--gris);font-size:16px}
.card li{margin-bottom:5px}

/* Producto */
.producto{display:grid;grid-template-columns:150px 1fr;gap:24px;align-items:center;background:#fff;border:1px solid var(--linea);border-radius:var(--radio);padding:26px;box-shadow:var(--sombra)}
.producto .visual{aspect-ratio:1;border-radius:12px;background:linear-gradient(160deg,#3FB6B5,#0E3F86);display:flex;align-items:center;justify-content:center;color:#fff;text-align:center;padding:12px}
.producto .visual b{font-family:var(--serif);font-style:italic;font-size:27px;display:block;line-height:1.1}
.producto .visual small{font-size:11px;letter-spacing:1.6px;text-transform:uppercase;opacity:.85}
.ficha{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.ficha li{background:var(--claro);border:1px solid var(--linea);color:var(--azul);font-size:13.5px;padding:5px 12px;border-radius:999px;font-weight:500}

/* Proceso: línea de tiempo */
.pasos{list-style:none;counter-reset:p;padding:0;margin:0;display:grid;gap:0}
.pasos li{counter-increment:p;position:relative;padding:0 0 26px 62px;border-left:2px solid var(--linea);margin-left:19px}
.pasos li:last-child{border-left-color:transparent;padding-bottom:0}
.pasos li::before{content:counter(p,decimal-leading-zero);position:absolute;left:-19px;top:-4px;width:38px;height:38px;border-radius:50%;background:#fff;border:2px solid var(--turquesa);color:var(--azul);font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center}
.pasos li.destacado::before{background:var(--turquesa);color:#fff;border-color:var(--turquesa)}
.pasos b{display:block;color:var(--azul);font-size:17px;margin-bottom:2px}
.pasos span{color:var(--gris);font-size:16px}

/* Datos / cifras */
.datos{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.dato{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);padding:24px 14px}
.dato b{display:block;font-family:var(--serif);font-style:italic;font-size:32px;color:var(--azul);line-height:1}
.dato span{display:block;margin-top:7px;font-size:14px;color:var(--gris)}

/* Contacto */
.contacto-item{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--linea)}
.contacto-item:last-child{border-bottom:0}
.contacto-item .ico{flex-shrink:0;width:42px;height:42px;border-radius:11px;background:var(--claro);display:flex;align-items:center;justify-content:center;color:var(--turquesa)}
.contacto-item b{display:block;color:var(--azul);font-size:16px}
.contacto-item p{margin:2px 0 0;color:var(--gris);font-size:16px}
.mapa{border:0;width:100%;height:340px;border-radius:var(--radio);border:1px solid var(--linea)}

/* CTA */
.cta{background:linear-gradient(135deg,#0E3F86,#3FA9A9);color:#fff;border-radius:20px;padding:46px 40px;text-align:center}
.cta h2{color:#fff;margin-bottom:10px}
.cta p{color:rgba(255,255,255,.9);max-width:56ch;margin:0 auto 26px;font-size:17px}

/* Footer */
footer.pie{background:#0B2F63;color:rgba(255,255,255,.75);padding:52px 0 26px;font-size:15px;margin-top:0}
footer.pie .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:34px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.14)}
footer.pie h4{color:#fff;font-size:14px;letter-spacing:1.6px;text-transform:uppercase;margin:0 0 14px;font-weight:600}
footer.pie a{color:rgba(255,255,255,.75);display:block;margin-bottom:8px}
footer.pie a:hover{color:#fff}
footer.pie .marca-pie{font-family:var(--serif);font-style:italic;font-size:24px;color:#fff;letter-spacing:1.5px;margin-bottom:6px}
footer.pie .tag{font-size:10.5px;letter-spacing:2.6px;text-transform:uppercase;color:var(--turquesa);margin-bottom:14px}
footer.pie .legal{padding-top:22px;font-size:13.5px;color:rgba(255,255,255,.5);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* Botón flotante WhatsApp */
.wa-flotante{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.wa-flotante:hover{background:#1fb757}

@media(max-width:900px){
  .hero .wrap{grid-template-columns:1fr;padding:56px 24px 90px;text-align:center}
  .hero p.lead{margin-left:auto;margin-right:auto}
  .hero .acciones{justify-content:center}
  .hero-art{order:-1}
  .hero-art img{width:180px}
  .g3,.g4,.g2{grid-template-columns:1fr}
  .datos{grid-template-columns:repeat(2,1fr)}
  footer.pie .cols{grid-template-columns:1fr}
  nav.principal{width:100%;margin-left:0;justify-content:center;padding-bottom:10px}
  .top .wrap{flex-wrap:wrap;justify-content:center;padding-top:12px}
  .producto{grid-template-columns:1fr}
  .cta{padding:36px 22px}
}