html {
  font-size: 15px;
}		
*{
	margin: 0rem;
	padding: 0rem;
	font-family: "Roboto", sans-serif;
}
hr{
	margin: 0.3rem 0rem;
}
header{
	position: fixed;
	width: 100%;
	height: 60px;
	background: #2b4592;
	display: flex;
	justify-content: center;
	z-index: 9999;
}
.header-container{
	position: absolute;
	width: calc(100% - 2rem);
	padding: 1rem;
	max-width: 1000px;
	margin: auto;
	height: calc(60px - 2rem);
	display: flex;
}
.header-logo{
	height: 100%;
	width: 50%;
}
.header-logo img{
	height: 100%;
}
.header-menu{
	width: 50%;
	display: flex;
	justify-content: end;
	align-items: center;
}
.header-menu button{
	display: inline-flex;      /* hace que el contenido sea flexible */
  align-items: center;       /* centra verticalmente */
  justify-content: center;   /* centra horizontalmente */
  gap: 0.3rem;
	background: rgba(0, 0, 0, 0);
	margin-left: 1rem;
	border: none;
	color: white;
	font-weight: bold;
	cursor: pointer; 
	transition: font-size 0.3s ease;
}
.header-menu button:hover{
	font-size: 1rem;
	border-bottom: 1px solid white;
}
main{
	position: absolute;
	z-index: 1;
	width: 100%;
	top: 60px;
	display: flex;
	justify-content: center;
	flex-direction: column;
	align-items: center;
}
section{
	background: absolute;
	width: calc(100% - 2rem);
	max-width: 1000px;
	padding: 1rem 0rem 0rem 0rem;
}
.section-presentation{
	position: relative;
	border: none;
	border-radius: 0.5rem;
	height: 100%;
	overflow: hidden;
}
.section-presentation img{
	width: 100%;
	display: block;
}
.section-presentation-container{
	position: absolute;
	background: rgba(0,0,0,0.5);
	width: 100%;
	bottom:0;
	color: white;
	padding: 1rem;
	text-align: center;
	backdrop-filter: blur(5px);
	-webkit-backdrop-filter: blur(5px);
}
.section-presentation-phone{
	font-size: 3rem;
	cursor: pointer;
	transition: all 0.3s ease;
	opacity: 0;             /* empieza invisible */
  transform: scale(0.8);  /* empieza más pequeño */
  animation: fadeInZoom 0.8s ease-out forwards;
}
.section-presentation-phone:hover {
   text-shadow:
    3px 3px 0 #2b4592,
   -3px 3px 0 #2b4592,
    3px -3px 0 #2b4592,
   -3px -3px 0 #2b4592;
  font-size: 3.3rem;
}

.section-services{
	width: calc(100%);
}
.section-services-title{
	text-align: center;
	font-size: 2rem;
}

.section-services-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* 4 columnas iguales */
  gap: 1rem; /* espacio entre items */
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}
.section-services-item {
  background: rgba(245, 245, 247, 1.0); /* color de ejemplo */
  border-radius: 0.5rem;
  padding: 1rem;
  text-align: center; 
}
.section-services-item-title{
	font-size: 1.3rem;
	text-align: center;
	color: #2b4592;
}
.section-services-item-description{
	font-size: 0.6;
	font-style: italic;
	text-align: justify;
}

footer{
	position: relative;
	margin-top: 1rem;
	width: 100%;
	background: black;
	color: white;
	display: flex;
	justify-content: center;
	flex-direction: column;
	align-items: center;
}
.footer-bottom{
	font-size: 0.7rem;
	text-align: center;
	padding: 1rem;
}

.footer-section-rrss{
	display: flex;
	justify-content: center;
	gap: 1rem;
	align-items: center;
	width: 100%;
}
.footer-section-rrss button{
	background: rgba(0, 0, 0, 0);
	color: white;
	border: 1px solid white;
	padding: 0.3rem;
	border-radius: 0.5rem;
	display: inline-flex;      /* hace que el contenido sea flexible */
  align-items: center;       /* centra verticalmente */
  justify-content: center;
  transition: all 0.3s ease;
}

.footer-section-rrss button:hover{
	background: #2b4592;
	border: 1px solid #2b4592;
	cursor: pointer;
}

@media (max-width: 1024px) {
  .section-services-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .section-services-container {
    grid-template-columns: 1fr;
  }
}

@keyframes fadeInZoom {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}