:root{
  --azul-oscuro:#0b4f75;
  --azul-medio:#1f8fc2;
  --azul-claro:#1a6fb0;
  --verde:#27ae60;
  --blanco:#ffffff;
  --texto:#0e1b2b;
  --gris:#5b6b7a;
  --max:1200px;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial;
}

body{
  background:#fff;
  color:var(--texto);
}

/* CONTAINER */
.container{
  max-width:var(--max);
  margin:auto;
  padding:0 24px;
}

/* NAVBAR */
.nav{
  background:linear-gradient(
    180deg,
    #0b4f75 0%,
    #1f8fc2 60%,
    #1a6fb0 100%
  );
}

.nav-inner{
  height:90px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
  color:#fff;
  text-decoration:none;
}

.brand img{
  height:48px;
}

.brand-text strong{
  font-size:14px;
  letter-spacing:.5px;
}

.brand-text span{
  font-size:12px;
  opacity:.9;
}

.links a{
  color:#fff;
  text-decoration:none;
  font-weight:600;
  margin-left:18px;
  font-size:14px;
}

.links a:hover,
.links a.active{
  text-decoration:underline;
}

/* HERO */
.hero{
  background:linear-gradient(
    180deg,
    #0b4f75 0%,
    #1f8fc2 50%,
    #1a6fb0 100%
  );
  padding:80px 0 100px;
}

.hero-wrap{
  width:100%;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:50px;
  align-items:center;
}

.hero-text h1{
  color:#fff;
  font-size:46px;
  line-height:1.15;
  font-weight:800;
}

.hero-text p{
  margin-top:18px;
  font-size:18px;
  color:rgba(255,255,255,.95);
  max-width:520px;
}

.hero-actions{
  margin-top:28px;
  display:flex;
  gap:16px;
}

/* BOTONES */
.btn{
  padding:14px 28px;
  border-radius:30px;
  font-weight:700;
  text-decoration:none;
  display:inline-block;
}

.btn.primary{
  background:linear-gradient(135deg,#2ecc71,#27ae60);
  color:#fff;
  box-shadow:0 14px 40px rgba(39,174,96,.45);
}

.btn.ghost{
  background:#fff;
  color:#0b4f75;
}

/* IMAGEN HERO */
.hero-media img{
  width:100%;
  border-radius:10px;
  box-shadow:0 30px 70px rgba(0,0,0,.35);
}

/* FOOTER */
.footer{
  background:#0b4f75;
  color:#fff;
  padding:30px 0;
  font-size:14px;
}

.footer-inner{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
}

/* FOOTER */
.footer{
  background: linear-gradient(
    180deg,
    #0b4f75 0%,
    #1f8fc2 60%,
    #0b4f75 100%
  );
  color:#fff;
  padding:40px 0 20px;
}

.footer-content{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  flex-wrap:wrap;
  gap:20px;
}

.footer-brand img{
  height:50px;
  margin-bottom:8px;
}

.footer-brand p{
  font-size:13px;
  line-height:1.4;
  opacity:.9;
}

.footer-social{
  display:flex;
  gap:14px;
  font-size:20px;
}

.footer-social a{
  color:#fff;
  text-decoration:none;
  opacity:.9;
  transition:opacity .2s ease;
}

.footer-social a:hover{
  opacity:1;
}

.footer-copy{
  margin-top:30px;
  text-align:center;
  font-size:12px;
  opacity:.85;
}

/* Responsive footer */
@media(max-width:768px){
  .footer-content{
    flex-direction:column;
    align-items:center;
    text-align:center;
  }
}


/* RESPONSIVE */
@media(max-width:900px){
  .hero-grid{
    grid-template-columns:1fr;
    text-align:center;
  }

  .hero-actions{
    justify-content:center;
  }

  .hero-text p{
    margin-left:auto;
    margin-right:auto;
  }
}