/* =========================
   RESET GENERAL
========================= */

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:Arial;
}

html{
  scroll-behavior:smooth;
}

body{
  background:#f5f5f5;
  overflow-x:hidden;
}

img{
  max-width:100%;
  display:block;
}


/* =========================
 NAVBAR
========================= */

.navbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:15px 40px;
  background:#083a5b;
  color:white;
  flex-wrap:wrap;
  gap:20px;
}

.logo{
  display:flex;
  align-items:center;
  gap:10px;
}

.logo img{
  width:105px;
}

nav{
  display:flex;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
}

nav a,
.dropdown-btn{
  color:white;
  text-decoration:none;
  font-size:15px;
  position:relative;
  cursor:pointer;
  padding-bottom:5px;
}

/* EFECTO */

nav a::after,
.dropdown-btn::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:0%;
  height:2px;
  background:white;
  transition:0.3s ease;
}

nav a:hover::after,
.dropdown-btn:hover::after{
  width:100%;
}


/* =========================
 DROPDOWN
========================= */

.dropdown{
  position:relative;
  display:inline-block;
}

.dropdown-content{
  display:none;
  position:absolute;
  top:120%;
  left:0;
  background:#0d3b5c;
  border-radius:6px;
  min-width:180px;
  overflow:hidden;
  z-index:100;
}

.dropdown-content a{
  display:block;
  padding:10px 15px;
  font-size:14px;
}

.dropdown-content a:hover{
  background:rgba(255,255,255,0.1);
}

.dropdown:hover .dropdown-content{
  display:block;
}


/* =========================
 TITULO
========================= */

.titulo{
  padding:20px 60px;
}

.titulo h1{
  color:#c40000;
  font-size:clamp(30px, 5vw, 45px);
}


/* =========================
 BARRA
========================= */

.barra{
  background:#b30000;
  color:white;
  padding:10px 60px;
  text-align:center;
}


/* =========================
 BANNER
========================= */

.banner{
  width:100%;
  overflow:hidden;
}

.banner img{
  width:100%;
  height:350px;
  object-fit:cover;
}


/* =========================
 TIMELINE SECTION
========================= */

.timeline-section{
  padding:60px 20px;
  text-align:center;
  position:relative;
  overflow:hidden;
}

/* LOGO DE FONDO */

.timeline-section::before{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  width:450px;
  height:450px;
  background:url("Logo.png") center/contain no-repeat;
  transform:translate(-50%, -50%);
  opacity:0.04;
  pointer-events:none;
}

.timeline-section h2{
  font-size:clamp(30px, 5vw, 45px);
  position:relative;
  z-index:2;
}

.sub{
  color:#c40000;
  margin-bottom:40px;
  font-size:18px;
  position:relative;
  z-index:2;
}


/* =========================
 TIMELINE
========================= */

.timeline{
  position:relative;
  max-width:1000px;
  margin:auto;
  z-index:2;
}

.timeline::after{
  content:'';
  position:absolute;
  width:4px;
  background:#ccc;
  top:0;
  bottom:0;
  left:50%;
  margin-left:-2px;
}


/* =========================
 CONTENEDORES
========================= */

.container{
  padding:20px 40px;
  position:relative;
  width:50%;
}

.container.left{
  left:0;
}

.container.right{
  left:50%;
}


/* =========================
 PUNTO CENTRAL
========================= */

.container::after{
  content:'';
  position:absolute;
  width:18px;
  height:18px;
  right:-9px;
  background:#b30000;
  border:4px solid white;
  border-radius:50%;
  top:30px;
  z-index:2;
  box-shadow:0 0 10px rgba(0,0,0,0.2);
}

.container.right::after{
  left:-9px;
}


/* =========================
 TARJETAS
========================= */

.content{
  background:#b30000;
  color:white;
  padding:25px;
  border-radius:15px;
  text-align:left;
  box-shadow:0 4px 10px rgba(0,0,0,0.15);
  transition:0.3s ease;
}

.content:hover{
  transform:translateY(-5px);
}

.content h3{
  margin-bottom:12px;
  font-size:22px;
}

.content p{
  line-height:1.7;
  font-size:15px;
}


/* =========================
 CONTACTOS
========================= */

.franja-contactos{
  background:#c62828;
  color:white;
  padding:60px 20px;
  text-align:center;
}

.franja-contactos h2{
  margin-bottom:40px;
  font-size:28px;
  letter-spacing:2px;
}

.contenedor-contactos{
  display:flex;
  justify-content:center;
  align-items:flex-start;
  flex-wrap:wrap;
  gap:40px;
}

.contacto-item{
  display:flex;
  align-items:center;
  gap:20px;
  text-align:left;
  max-width:340px;
}

.icono-img{
  width:60px;
  height:auto;
}

.emergencia{
  flex-direction:column;
  text-align:center;
}

.texto-emergencia{
  font-weight:bold;
  letter-spacing:1px;
}

.numero-911 img{
  width:120px;
  margin-top:15px;
  animation:pulso 1.5s infinite;
}


/* =========================
 ANIMACIÓN
========================= */

@keyframes pulso{

  0%{
      transform:scale(1);
      filter:drop-shadow(0 0 0px rgba(255,255,255,0.5));
  }

  50%{
      transform:scale(1.1);
      filter:drop-shadow(0 0 20px rgba(255,255,255,0.9));
  }

  100%{
      transform:scale(1);
      filter:drop-shadow(0 0 0px rgba(255,255,255,0.5));
  }

}


/* =========================
 FOOTER
========================= */

footer{
  background:#111;
  color:white;
  text-align:center;
  padding:25px;
  margin-top:40px;
}


/* =========================
 RESPONSIVE
========================= */

@media screen and (max-width:768px){

  .navbar{
      flex-direction:column;
      text-align:center;
      padding:20px;
  }

  nav{
      justify-content:center;
  }

  .titulo{
      padding:20px;
      text-align:center;
  }

  .barra{
      padding:12px 20px;
  }

  .banner img{
      height:250px;
  }

  .timeline::after{
      left:25px;
  }

  .container{
      width:100%;
      padding-left:70px;
      padding-right:20px;
      margin-bottom:20px;
  }

  .container.right{
      left:0;
  }

  .container::after{
      left:16px;
  }

  .content{
      padding:20px;
  }

  .contacto-item{
      flex-direction:column;
      text-align:center;
  }

  .dropdown-content{
      left:50%;
      transform:translateX(-50%);
  }

}