:root {
    --sat: #93d500;
    --sat-green-dark: #7fb300;
}

section {
    padding: 80px 0;
}
.title-centrar{
    text-align: center;
}

/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Banner ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.hero {
    background: url('../img/lector-hero.webp') no-repeat center center/cover;
    color: white;
    text-align: center;
    position: relative;
    height: 75vh;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.hero .container {
    position: relative;
    z-index: 2;
}
.cont-bann{
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.badge-hero {
    background: var(--sat);
    font-size: 1.2rem;
    padding: 10px 20px;
    width: 40%;
    margin: auto;
    border-radius: 20px;
    animation: pulse 2s infinite;
}

.cont-ban-btn a{
    background: #fff;
    color: var(--sat);
    display: block;
    width: 50vw;
    min-width: 100px;
    max-width: 400px;
    margin: auto;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    border: 2px solid var(--sat);
    transition: 0.3s;
}

.cont-ban-btn a:hover{
    background: var(--sat);
    color: #fff;
}

/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Encuentra Lector ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.encuentra{
    background: #f8f9fa;
}
.cc-encuen{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px 40px;
    padding: 15px 0px;
}
.encuentra .card-encue{
    width: 350px;
    text-align: center;
    border-radius: 10px;
    padding: 10px 0px;
    box-shadow: 5px 5px 10px 0px rgba(0,0,0,0.3);
}
.encuentra .card-encue h3{
    color: var(--sat);
    font-size: 1.2rem;
}
.encuentra .card-encue p{
    font-weight: 600;
    padding: 0px 20px;
}

/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Tipos de Lectores ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.tipos-lectores{
    background: #fff;
}
.tipos-lectores .cont-tipos{
    display: flex;
    justify-content: space-around;
    gap: 20px;
    flex-wrap: wrap;
}
.cont-tipos .c-lector{
    width: 350px;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    background: #fff;
    box-shadow: 5px 5px 10px 0px rgba(0,0,0,0.3);
    border-radius: 10px;
    transition: 0.3s;
}
.c-lector a{
    text-decoration: none;
    color: #fff;
}
.cimagenn{
    transition: all .2s ease-in-out;
    width: 100%;
    overflow: hidden;
}
.cimagenn img{
    width: 100%;
    position: relative;
    transition: 0.3s;
}
.c-lector:hover .cimagenn img{
    transform: scale(1.1);
}
.cont-tipos .c-lector h3{
    padding: 10px;
    text-align: center;
    font-size: 1rem;
    background: #93d500;
    border-radius: 0px 0px 10px 10px;
    margin-bottom: 0px !important;
    font-weight: bold;
}

/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Compatible ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.cont-compati{
    background: url('../img/compatible.png') no-repeat center center/cover;
    background-color: #cdcdce;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 60vh;
}
.cont-compati .c-compa{
    background-color: rgba(0,0,0,0.45);
    width: 65%;
    text-align: center;
    color: #fff;
    padding: 20px;
    border-radius: 10px;
    -webkit-box-shadow: 5px 5px 20px 4px rgba(0,0,0,0.5); 
    box-shadow: 5px 5px 20px 4px rgba(0,0,0,0.5);
}
.cont-compati p{
    margin-top: 20px;
}
.cont-compati a{
    text-decoration: none;
    display: block;
    max-width: 350px;
    margin: auto;
}
.cont-compati span{
    background: var(--sat);
    color: #fff;
    font-weight: 700;
    padding: 5px 20px;
    border-radius: 100px;
    display: flex;
    justify-content: center;
}

/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Descripciones ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.cont-descripcion{
    margin: 40px 0px;
}
.cont-descripcion .c-descrip{
    padding: 25px;
}
.cont-descripcion .c-descrip h2{
    border-bottom: 5px solid var(--sat);
    max-width: 700px;
    margin: auto;
}
/* Card Flip */
.wrapper{
    width: 100%;
}

.wrapper .cols{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.wrapper .col{
    width: calc(25% - 2rem);
    margin: 1rem;
    cursor: pointer;
}

.wrapper .container{
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-perspective: 1000px;
    perspective: 1000px;
}

.wrapper .front,
.wrapper .back{
    background-size: cover;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.25);
    border-radius: 10px;
	background-position: center;
	-webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	-o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
	-webkit-backface-visibility: hidden;
    backface-visibility: hidden;
	text-align: center;
	min-height: 350px;
	height: auto;
	border-radius: 10px;
	color: #fff;
	font-size: 1.5rem;
}

.wrapper .back{
    background: #cdcdce;
    background: -webkit-linear-gradient(45deg,rgba(205, 205, 206, 1) 0%, rgba(255, 255, 255, 1) 100%);
    background: -o-linear-gradient(45deg,rgba(205, 205, 206, 1) 0%, rgba(255, 255, 255, 1) 100%);
    background: linear-gradient(45deg,rgba(205, 205, 206, 1) 0%, rgba(255, 255, 255, 1) 100%);
}

.wrapper .front:after{
	position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    content: '';
    display: block;
    opacity: .6;
    background-color: #0000008e;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 10px;
}
.wrapper .container:hover .front,
.wrapper .container:hover .back{
    -webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    -o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
}

.wrapper .back{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.wrapper .inner{
    -webkit-transform: translateY(-50%) translateZ(60px) scale(0.94);
    transform: translateY(-50%) translateZ(60px) scale(0.94);
    top: 50%;
    position: absolute;
    left: 0;
    width: 100%;
    padding: 1rem;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    outline: 1px solid transparent;
    -webkit-perspective: inherit;
    perspective: inherit;
    z-index: 2;
}
.wrapper .back{
    font-size: 18px;
    color: #000;
    text-align: left;
}
.wrapper .bb-1{background-image: url('../img/Lector-AI8406.png');}
.wrapper .bb-2{background-image: url('../img/lector-ai202.jpg');}

.wrapper .inner ul{
    font-size: 18px;
}
.wrapper .inner strong{
    font-size: 20px;
}
.wrapper .inner h3{
    font-size: 20px;
}

.wrapper .container .back{
    -webkit-transform: rotateY(180deg);
    transform: rotateY(180deg);
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
}

.wrapper .container .front{
    -webkit-transform: rotateY(0deg);
    transform: rotateY(0deg);
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
}

.wrapper .container:hover .back{
    -webkit-transform: rotateY(0deg);
    transform: rotateY(0deg);
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
}

.wrapper .container:hover .front{
    -webkit-transform: rotateY(-180deg);
    transform: rotateY(-180deg);
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
}

.wrapper .front .inner p{
    font-size: 2rem;
    margin-bottom: 2rem;
    position: relative;
}

.wrapper .front .inner p:after{
    content: '';
    width: 4rem;
    height: 2px;
    position: absolute;
    background: #C6D4DF;
    display: block;
    left: 0;
    right: 0;
    margin: 0 auto;
    bottom: -.75rem;
}

.wrapper .front .inner span{
    color: rgba(255,255,255,0.7);
    font-family: 'Montserrat';
    font-weight: 300;
}

@media screen and (max-width: 64rem){
    .wrapper .col{
        width: calc(33.333333% - 2rem);
    }
}

@media screen and (max-width: 48rem){
    .wrapper .col{
        width: calc(50% - 2rem);
    }
}

@media screen and (max-width: 32rem){
    .wrapper .col{
        width: 100%;
        margin: 0 0 2rem 0;
    }
}

@media screen and (max-width: 765px){
    .tipos-lectores .cont-tipos {
        gap: 10px 8px;
    }
    .cont-tipos .c-lector{
        width: 200px; 
    }
    .wrapper .cols {
        flex-direction: column;
    }
    .wrapper .inner ul {
        font-size: 14px;
    }
    .wrapper .front{
        min-height: 400px;
    }
    .badge-hero {
        width: 80%;
    }
    .cont-bann h1{
        font-size: 25px;
        margin-top: 15px;
    }
    .cont-bann p{
        font-size: 18px;
    }
    .cont-ban-btn a{
        width: 100%;
    }
}

/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ INSTALACIÓN ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
.cc-insta .row{
    border-top: 1px solid #cdcdce;
}
.icon-insta{
    display: flex;
    justify-content: center;
    gap: 20px;
}
.icon-insta i{
    font-size: 40px;
}

.faq .accordion-button::after {
    background-image: none;
    content: '+';
    font-size: 1.5rem;
}

.faq .accordion-button:not(.collapsed)::after {
    content: '-';
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}