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

html {
font-size: 62.5%;
font-family: "Montserrat", sans-serif;
font-optical-sizing: auto;
scrollbar-color: var(--amarillo) var(--negro);
scroll-behavior: smooth;
}

body {
    background: 
    /* top, transparent red, faked with gradient */ 
    linear-gradient(
      rgba(0, 0, 0, 0.5), 
      rgba(0, 0, 0, 0.5)
    ),
    /* bottom, image */
    url("../images/ferdan-background-home.jpg") no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
}

:root {
    --amarillo: #FFB200;
    --gris-claro: #F3F3F3;
    --gris-oscuro: #3A3B3C;
    --blanco: #FFFFFF; /* Blanco puro */
    --negro: #000; /* Negro */
    --border-line-white: 1px solid rgba(255,255,255,0.2);
    --border-line-black: 1px solid rgba(0,0,0,0.2);
    --trans: all 0.2s ease-in-out;
}

::selection {
    color: var(--amarillo);
}

h2 {
    font-size: 2.2rem;
    letter-spacing: 0.1rem;
    font-weight: 600;
} 

h4 {
    font-size: 1.3rem;
    font-weight: 500;
    letter-spacing: 0.05rem;
    line-height: 2rem;
}

p {
    font-size: 1.2rem;
    letter-spacing: 0.03rem;
    line-height: 2.1rem;
}

small  {
    font-size: 1.1rem;
}

a {
    text-decoration: none;
}

 ul {
    margin: 0;
    padding: 0;
 }

 li {
    list-style-type: none;
 }

 /* --> Botón mouse-ico infinito */
 .animated-button-mouse {
    position: absolute;
    z-index: 1;
    border: none;
    background: none;
    cursor: pointer;
    padding: 0;
    bottom: 15px;
    left: 75px;
  }

  .animated-button-mouse a {
    position: absolute;
    bottom: 15px;
    padding: 10px;
  }
  
  .animated-button-mouse__svg-image {
    width: 30px;
    filter: invert();
    animation: moveUpDown 2s ease-in-out infinite;
  }  
  @keyframes moveUpDown {
    0%, 100% {
      transform: translateY(0);
      opacity: 1;
    }
    0% {
      transform: translateY(-20px);
      opacity: 0;
    }
  }

  .mouse-reverse {
    position:absolute;
    bottom: 0;
    animation: ReverseMoveUpDown 2s ease-in-out infinite;    
  }
  @keyframes ReverseMoveUpDown {
    0%, 100% {
      transform: translateY(0);
      opacity: 1;
    }
    0% {
      transform: translateY(20px);
      opacity: 0;
    }
  }    
   /* <-- Botón mouse-ico infinito */

/* --> Slideshow de fotos en Body */ 
.slide {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 2s ease-in-out;
    background-size: cover;
    background-position: center;
}

.opacidad-negra {
    position: fixed;
    background-color: black;
    opacity: 0.5;
    width: 100%;
    height: 100%;
}
/* <-- Slideshow de fotos en Body */

.header-container {
    position: fixed;
    z-index: 999;
    background-color: var(--negro);
    width: 64px;
}
.header-container .header-nav  {
    display: block;
    color: var(--blanco);
    position: relative;
    text-align: center;
    height: 100vh;
    left: 0;
}

.header-nav .logo, .header-nav .header-nav___menu {
    top: 0;
}

.header-nav___menu {
    margin-right: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.header-nav___menu li {
    text-align: center;
}

.header-nav .logo {
    position: relative;
    display: block;
}

.header-nav .logo img {
    width: 40px;
    margin: 34px 0;
}

.header-nav___menu-container {
    padding: 20px 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    
}

.linea-horizontal {
    position: relative;
    display: block;
    width: 100%;
    border-top: var(--border-line-white);
    margin-bottom: 20px;
}

.header-nav___menu img {
    width: 20px;
}

.header-nav___menu a {
    display: flex;
    padding: 10px 15px;
    transition: var(--trans);
}

.header-nav___menu a:hover {
    color: var(--amarillo) !important;
}

.header-nav .menu-redessociales {
    position: absolute;
    bottom: 0;
    /* filter: invert(); */
    width: 100%;
    border-top: var(--border-line-white);
    padding: 18px 0;
}

.header-nav .menu-redessociales.menu-nav {
    position: relative;
    bottom: 0;
    /* filter: invert(); */
    width: 100%;
    border-top: var(--border-line-white);
    padding: 18px 0;
}

.header-nav .menu-redessociales li {
    display: flex;
    justify-content: center;
}
.header-nav .menu-redessociales.menu-nav li {
    display: inline-flex;
}

.header-nav .menu-redessociales li a {
    padding: 11px 10px;
}

.header-nav .menu-redessociales img {
    width: 14px;
}

.header-nav .menu-redessociales___facebook a:hover img,
.header-nav .menu-redessociales___instagram a:hover img,
.header-nav .menu-redessociales___x a:hover img {
    filter: brightness(0) saturate(100%) invert(77%) sepia(31%) saturate(4205%) hue-rotate(358deg) brightness(101%) contrast(102%)
}


header nav a {
    color: white;
}

.texto-vertical {
    position: relative;
    color: white;
    writing-mode: vertical-lr;
    display: grid;
    justify-content: start;
    align-items: center;
    margin-left: 75px;
    font-size: 0.55rem;
    font-weight: 100;
    letter-spacing: 9px;
    text-transform: uppercase;
}  

.texto-vertical h1 {
    position: fixed;
    /* margin-top: 30px; */
    width:10px;
    text-orientation: upright;
    line-height: 20px;
    top: 65px;
 } 

 /* --> INICIO :: Carrusel de servicios */
 .carrusel-de-servicios {
     position: fixed;
     height: 42px;
     background-color: var(--gris-claro);
     display: flex;
     flex-flow: row nowrap;
     align-items: center;
     overflow: hidden; 
     width: 100%;
     z-index: 2;
 }

 .carrusel-de-servicios ul {
    width: calc(100% * 3); /* Se asegura que el ancho cubre dos veces el contenedor para el efecto continuo */
    z-index: 100;
    white-space: nowrap;
    animation: scroll 55s linear infinite;
}
@keyframes scroll {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-100%);
    }
  }

.carrusel-de-servicios:hover ul {
    /* Pausa la animación cuando se hace hover en el contenedor */
    animation-play-state: paused;
}

.carrusel-de-servicios ul li {
    display: inline-flex;
}

.carrusel-de-servicios a {
    display: inline-block;
    color: var(--negro);
    font-size: 1rem;
    letter-spacing: 0.3px;
    padding: 8px 10px;
    transition: var(--trans);
}

.carrusel-de-servicios a:hover {
    color: var(--amarillo);
}
/* <-- INICIO :: Carrusel */

/* ································· */
/* --> INICIO :: CONTAINER-1 */
.container-1 {
    display: grid;
    grid-template-columns: 130px 1fr;
    padding-top: 35px;
    z-index: 1;
}

.container-1, .container-2 {
    position: relative;
    overflow: scroll;
    overflow-x: hidden;
    overflow-y: hidden;
    scroll-behavior: smooth;
    /* scroll-behavior: [ auto | smooth ]; */
    height: 100vh;
    min-height: 600px;
}

::-webkit-scrollbar {
    width: 0;  /* Remove scrollbar space */
    background: transparent;  /* Optional: just make scrollbar invisible */
}

/* inicia INICIO :: sección de cuadros */
.container-1 {
    display: grid;
    align-content: center;
    justify-content: center;
}

.container-1 .hero-container {
    width: 100%;
    max-width: 768px;
    height: auto;
    margin: 0 auto;
}
.container-1 .hero {
    width: 100%;
    height: 100%;
    display: grid;
    justify-content: center;
    align-content: center;
    grid-template-columns: repeat(auto-fill, 170px);
    gap: 10px;
    margin: 20px 0;
}
.container-1 .hero a {
    color: var(--blanco);
    background-color: whitesmoke;
    font-size: 1.2rem;
    letter-spacing: 0.5px;
    transition: 0.4s ease-in-out;
}
.container-1 .hero a:nth-child(3), .container-1 .hero a:nth-child(6), .container-1 .hero a:nth-child(8), .container-1 .hero a:nth-child(9) {
    /* background-color: rgba(0, 0, 0, 0) !important; */
    background-color: transparent;
}

/* --> Imágenes Cuadros Retícula */
    .container-1 .hero a:nth-child(1),
    .container-1 .hero a:nth-child(2),
    .container-1 .hero a:nth-child(4),
    .container-1 .hero a:nth-child(5),
    .container-1 .hero a:nth-child(7),
    .container-1 .hero a:nth-child(10),
    .container-1 .hero a:nth-child(11),
    .container-1 .hero a:nth-child(12) {
        color: transparent;
        font-size: 1rem;
        transition: var(--trans);
    }
    
    .container-1 .hero a:nth-child(1) {
        background: linear-gradient(rgba(255, 178, 0, 0), rgba(255, 178, 0, 0)),
        url("../images/centro-operativo-BBVA.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-2 {
        background: linear-gradient(rgba(255, 178, 0, 0), rgba(255, 178, 0, 0)),
        url("../images/proyectos/p12/torre-civica-y-puente-plaza-civica.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-4 {
        background: linear-gradient(rgba(255, 178, 0, 0), rgba(255, 178, 0, 0)),
        url("../images/proyectos/p4/centro-cultural-mexiquense-texcoco.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-5 {
        background: linear-gradient(rgba(255, 178, 0, 0), rgba(255, 178, 0, 0)),
        url("../images/proyectos/p1/aeropuerto-los-cabos-terminal-2.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-7 {
        background: linear-gradient(rgba(255, 178, 0, 0), rgba(255, 178, 0, 0)),
        url("../images/proyectos/p7/centro-comercial-el-dorado.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-10 {
        background: linear-gradient(rgba(255, 178, 0, 0), rgba(255, 178, 0, 0)),
        url("../images/proyectos/p9/remodelacion-poder-judicial-villahermosa-tabasco.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-11 {
        background: linear-gradient(rgba(255, 178, 0, 0), rgba(255, 178, 0, 0)),
        url("../images/proyectos/p6/planet-hollywood-cancun.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-12 {
        background: linear-gradient(rgba(255, 178, 0, 0), rgba(255, 178, 0, 0)),
        url("../images/proyectos/p5/tren-guadalajara-linea-3.jpg") no-repeat center center;
        background-size: cover;
    }

    /* .container-1 .hero a:nth-child(2), */
    /* .container-1 .hero a:nth-child(4), */
    /* .container-1 .hero a:nth-child(5), */
    /* .container-1 .hero a:nth-child(7), */
    /* .container-1 .hero a:nth-child(10), */
    /* .container-1 .hero a:nth-child(11), */
    /* .container-1 .hero a:nth-child(12) {
        background: linear-gradient(rgba(255, 178, 0, 0), rgba(255, 178, 0, 0)),
        url("../images/centro-operativo-BBVA.jpg") no-repeat center center;
        background-size: cover;
    } */

    .container-1 .hero a:nth-child(1):hover,
    .container-1 .hero a:nth-child(2):hover,
    .container-1 .hero a:nth-child(4):hover,
    .container-1 .hero a:nth-child(5):hover,
    .container-1 .hero a:nth-child(7):hover,
    .container-1 .hero a:nth-child(10):hover,
    .container-1 .hero a:nth-child(11):hover,
    .container-1 .hero a:nth-child(12):hover {
        color: var(--negro);
    }

    .container-1 .hero .item-1:hover {
        background: linear-gradient(rgba(255, 178, 0, 0.85), rgba(255, 178, 0, 0.85)),
        url("../images/centro-operativo-BBVA.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-2:hover {
        background: linear-gradient(rgba(255, 178, 0, 0.85), rgba(255, 178, 0, 0.85)),
        url("../images/proyectos/p12/torre-civica-y-puente-plaza-civica.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-4:hover {
        background: linear-gradient(rgba(255, 178, 0, 0.85), rgba(255, 178, 0, 0.85)),
        url("../images/proyectos/p4/centro-cultural-mexiquense-texcoco.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-5:hover {
        background: linear-gradient(rgba(255, 178, 0, 0.85), rgba(255, 178, 0, 0.85)),
        url("../images/proyectos/p5/aeropuerto-los-cabos-terminal-2.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-7:hover {
        background: linear-gradient(rgba(255, 178, 0, 0.85), rgba(255, 178, 0, 0.85)),
        url("../images/proyectos/p7/centro-comercial-el-dorado.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-10:hover {
        background: linear-gradient(rgba(255, 178, 0, 0.85), rgba(255, 178, 0, 0.85)),
        url("../images/proyectos/p9/remodelacion-poder-judicial-villahermosa-tabasco.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-11:hover {
        background: linear-gradient(rgba(255, 178, 0, 0.85), rgba(255, 178, 0, 0.85)),
        url("../images/proyectos/p6/planet-hollywood-cancun.jpg") no-repeat center center;
        background-size: cover;
    }
    .container-1 .hero .item-12:hover {
        background: linear-gradient(rgba(255, 178, 0, 0.85), rgba(255, 178, 0, 0.85)),
        url("../images/proyectos/p5/tren-guadalajara-linea-3.jpg") no-repeat center center;
        background-size: cover;
    }

    /* .container-1 .hero a:nth-child(2):hover, */
    /* .container-1 .hero a:nth-child(4):hover, */
    /* .container-1 .hero a:nth-child(5):hover, */
    /* .container-1 .hero a:nth-child(7):hover, */
    /* .container-1 .hero a:nth-child(10):hover, */
    /* .container-1 .hero a:nth-child(11):hover, */
    /* .container-1 .hero a:nth-child(12):hover {
        background: linear-gradient(rgba(255, 178, 0, 0.85), rgba(255, 178, 0, 0.85)),
        url("../images/centro-operativo-BBVA.jpg") no-repeat center center;
        background-size: cover;
    } */
/* <-- Imágenes Cuadros Retícula */
        
/* --> :: Efecto border en botones de la cuadrícula */
.hero * {
    box-sizing: border-box;
    transition: all .35s ease;
  }

  .hero li {
    display: inline-block;
    list-style: outside none none;
    margin: .5em 1em;
    paddin: 0;
  }
  
  .hero a {
    padding: .5em .8em;
    color: white;
    position: relative;
    text-decoration: none;
    font-size: 20px;
  }

.hero a::before,
.hero a::after {
  content: '';
  height: 33px;
  width: 33px;
  position: absolute;
  transition: all .35s ease;
  opacity: 0;
}

.hero a::before {
  content: '';
  right: 0;
  top: 0;
  border-top: 1px solid var(--amarillo);
  border-right: 1px solid var(--amarillo);
  transform: translate(-100%, 50%);
}

.hero a:after {
  content: '';
  left: 0;
  bottom: 0;
  border-bottom: 1px solid var(--amarillo);
  border-left: 1px solid var(--amarillo);
  transform: translate(100%, -50%)
}

.hero a:hover:before,
.hero a:hover:after {
  transform: translate(0,0);
  opacity: 1;
}

.hero a:nth-child(1):before,
.hero a:nth-child(2):before,
.hero a:nth-child(4):before,
.hero a:nth-child(5):before,
.hero a:nth-child(7):before,
.hero a:nth-child(10):before,
.hero a:nth-child(11):before,
.hero a:nth-child(12):before {
    border-top: 1px solid black;
    border-right: 1px solid black;
}
.hero a:nth-child(1):after,
.hero a:nth-child(2):after,
.hero a:nth-child(4):after,
.hero a:nth-child(5):after,
.hero a:nth-child(7):after,
.hero a:nth-child(10):after,
.hero a:nth-child(11):after,
.hero a:nth-child(12):after {
    border-bottom: 1px solid black;
    border-left: 1px solid black;
}

.hero a:hover {
  color: var(--amarillo);
}
/* <-- :: Efecto border en botones de la cuadrícula */

.container-1 .hero div {
    width: 100%;
    height: 100%;
    min-height: 170px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    padding: 8px;
}
/* <-- INICIO :: sección de cuadros */

footer {
    position: absolute;
    bottom: 0;
    right: 0;
}

/* <-- INICIO :: CONTAINER-1 */
/* ································· */

/* ································· */
/* --> INICIO :: CONTAINER-2 */
.container-2 {
    display: flex;
    justify-content: center;
    align-items: center;
}

.nosotros-container {
    color: var(--blanco);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 900px;
    margin: 50px;
    margin-left: calc(50px + 64px);
    padding: 50px;
}

.container-2 h2 {
    text-align: center;
}

.container-2 p {
    text-align: justify;
}

.firma {
    width: 100%;
    max-width: 230px;
    margin: 20px 0;
}

.concepto-ejecucion {
    width: 100%;
    /* max-width: 250px; */
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.concepto-ejecucion img {
    width: 100%;
    max-width: 400px;
}


/* <-- INICIO :: CONTAINER-2 */
/* ································· */

/* ································· */
/* --> FOOTER */
footer .boton-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 55px;
    height: 55px;
    background-color: var(--negro);
    box-shadow: 0px 10px 12px 1px rgba(0, 0, 0, 0.3);
    animation: moveUpDown 1s ease-in-out 1;
    z-index: 998;
    transition: var(--trans);
}

footer .boton-whatsapp a {
    position: relative;
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    transition: var(--trans);
}

footer .boton-whatsapp a:hover {
    filter: drop-shadow(0px 0px 5px #25d366) invert(55%) sepia(100%) saturate(3.5) hue-rotate(45deg);
}

footer .boton-whatsapp img {
    position: relative;
    display: flex;
    margin: 0 auto;
    width: 30px;
    /* box-shadow: 0px 0px 15px 8px ; */
    filter: drop-shadow(0px 0px 7px #FFB300);
}


/* :: INTERNAS :: */

/* Estilos generales Internas */

.main-interna h3 {
    margin: 0 0 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.main-interna___contenido p {
    margin-bottom: 15px;
}

.box-blur-black {
    color: var(--amarillo);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(11px);
    -webkit-backdrop-filter: blur(11px);
    /* From https://css.glass */
}

.linea-top-amarilla {
    display: block;
    width: 50px;
    /* height: 1px; */
    border-top: 1px solid var(--amarillo);
    margin-bottom: 10px;
}

h3.lnr-arrow-right::before
 {
    display: inline-flex;
    content: "";
    background: url('../images/lnr-arrow-right.svg') no-repeat center center;
    background-size: contain;
    width: 17px;
    height: 15px;
    position: relative;
    margin-right: 10px;
    bottom: -2px;
    filter: brightness(0) saturate(100%) invert(77%) sepia(31%) saturate(4205%) hue-rotate(358deg) brightness(101%) contrast(102%)
}

.main-interna .container-1 {
    overflow: none;
    overflow-x: none;
    overflow-y: hidden;
    scroll-behavior: none;
    min-height: inherit;
    height: auto;
}

.main-interna___base {
    display: grid;
    justify-content: center;
    position: relative;
    color: white;
    /* height:100%; */
    min-height:unset;
    width: 100%;
    margin-top: 32px;
    margin-left: 30px;
    padding: 0 80px 50px 40px;
}

.main-interna___contenedor-titulo {
    position: absolute;
    left: 0;
    /* From https://css.glass */
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(7.6px);
    -webkit-backdrop-filter: blur(7.6px);
    width: 100%;
    height: 180px;
    z-index: 10;
}

.main-interna___titulo {
    position: relative;
    display: flex;
    padding: 30px 0;
    z-index: 11;
}
.main-interna___titulo img {
    filter: invert();
    -webkit-filter: invert();
    margin-right: 15px;
}

.linea-titulo-internas {
    position: absolute;
    left: 0;
    border: 1.5px solid var(--amarillo);
    height: 90px;
    z-index: 13;
}

.main-interna___contenido {
    position:relative;
    color: black;
    background-color: white;
    width: 100%;
    max-width: 1000px;
    padding: 50px 40px 20px 40px;
    z-index: 12;
    border-bottom: 8px solid var(--amarillo);
}


/* --> INTERNAS -- Nosotros */
.main-interna___box-nosotros {
    display: grid;
    grid-template-columns: 180px 1fr;
    grid-template-rows: 60px 1fr;
    margin-top: 20px;
}

.main-interna___box-nosotros .imagen {
    position: relative;
    background-color: var(--amarillo);
    grid-area: 1 / 1 / 3 / 2;
}
.main-interna___box-nosotros .imagen img {
    position: absolute;
    width: 100%;
    max-width: 240px;
    height: 110%;
    object-fit: cover;
    top: 15px;
    left: 15px;
    z-index: 13;
    box-shadow: 44px 44px 54px -10px rgba(0, 0, 0, 0.18);
}

.main-interna___box-nosotros .texto {
    position: relative;
    height: 100%;
    grid-area: 2 / 2 / 3 / 3
}

.main-interna___box-nosotros p {
    padding: 25px 25px 25px 40px;
    font-size: 1.2rem;
    font-weight: 500;
    bottom: 0;
    width: 100%;
    display: flex;
    justify-content: start;
    align-items: center;
}

/* --> INTERNAS -- Contáctanos */
.main-interna.contacto .main-interna___contenido .datos-contacto {
    display: flex;
    flex-wrap: wrap;
    gap: 5px 30px;
}

.main-interna.contacto .main-interna___contenido .datos-contacto li {
    font-size: 1.2rem;
    letter-spacing: 0.03rem;
    line-height: 2.1rem;
}

.main-interna.contacto .main-interna___contenido h3:nth-last-child(2) {
    margin-top: 35px;
}

.foto-y-mapa {
    display: grid;
    grid-template-columns: 250px 1fr;
    grid-template-rows: auto;
    grid-auto-flow: column;
    min-height: 250px;
    gap: 15px;
    margin-top: 20px;
    margin-bottom: 30px;
}

.foto-y-mapa .imagen {
    position: relative;
}

.foto-y-mapa .imagen span, .foto-y-mapa .imagen img {
    position: absolute;
    width: 86%;
    height: 86%;
    object-fit:cover;
    box-shadow: 44px 44px 54px -10px rgba(0, 0, 0, 0.18);
}

.foto-y-mapa .imagen span {
    bottom: 0;
    right: 0;
    background-color: var(--amarillo);
}

.foto-y-mapa .imagen img {
    top: 0;
    left: 0;
}

.foto-y-mapa .mapa {
}

/* --> INTERNAS -- Servicios */
.main-interna.servicios .box-blur-black {
    padding: 40px;
    text-align: center;
    margin: 20px 0;
}

.main-interna.servicios .servicios-listado {
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    padding: 40px 10px;
}

.main-interna.servicios .servicios-listado___container {
    display: grid;
    grid-template-columns: repeat(auto-fit, 180px);
    grid-auto-rows: auto;
    justify-content: center;
    gap: 15px;
}

.servicios-listado___item {
    position: relative;
    background: rgba(255, 255, 255, 0.9);
    height: 250px;
    display: grid;
    grid-template-rows: 140px 1fr;
    grid-template-columns: 1fr;
}

.servicios-listado___item .pleca-amarilla {
    position: absolute;
    width: 100%;
    height: 40px;
    background-color: var(--amarillo);
    top: 0;
    left: 0;
}

.servicios-listado___item img {
    position: absolute;
    grid-area: 1 / 1 / 2 / 2;
    margin: 12px 16px;
    width: 148px;
    height: 115px;
    object-fit: cover;
    border-top: 3px solid #000000;
    box-shadow: 24px 55px 50px -20px rgba(0, 0, 0, 0.20);

}

.servicios-listado___item .linea-top-amarilla {
    width: 40px;
    height: 143px;
    border-bottom: 1px solid var(--amarillo);
    margin-bottom: 6px;
    margin-left: 16px;
}

.servicios-listado___item small {
    color: black;
    grid-area: 2 / 1 / 3 / 2;
    padding: 10px 16px 16px;
}

/* --> INTERNAS -- Proyectos */
.proyectos .main-interna___contenido {
    height: 0;
    padding: 0;
    border: 0;
}
.proyectos .main-interna___contenido p, .proyectos .main-interna___contenido h3 {
    color: rgba(0, 0, 0, 0);
}

.proyectos .servicios-listado {
    z-index: 12;
}

.proyectos .servicios-listado___item small {
    display: block;
    padding: 0;
}
.proyectos .servicios-listado___item .small {
    color: black;
    grid-area: 2 / 1 / 3 / 2;
    padding: 10px 16px 40px 16px;
}
.proyectos .servicios-listado___item small:nth-child(2) {
    padding-top: 10px;
    font-size: 1rem;
    font-style: italic;
}

.proyectos .servicios-listado___item .proyecto-link {
    background: url('../images/lnr-arrow-right-circle.svg')no-repeat center center;
    background-size: contain;
    position: absolute;
    bottom: 0;
    right: 0;
    margin: 0 15px 13px 0;
    width: 20px;
    height: 20px;
    border-radius: 50px;
    color: white;
    padding: 13px 13px;
    text-decoration: none;
    transition: var(--trans);
}

.proyectos .servicios-listado___item .proyecto-link:hover {
    background-color: var(--amarillo);
    -webkit-box-shadow: 6px 6px 19px -8px rgba(0,0,0,0.74);
    -moz-box-shadow: 6px 6px 19px -8px rgba(0,0,0,0.74);
    box-shadow: 6px 6px 19px -8px rgba(0,0,0,0.74);
}

.proyectos .servicios-listado___item:hover small {
    color: gray;
}

.proyectos .servicios-listado___item:hover .proyecto-link {
    background-color: var(--amarillo);
    -webkit-box-shadow: 6px 6px 19px -8px rgba(0,0,0,0.74);
    -moz-box-shadow: 6px 6px 19px -8px rgba(0,0,0,0.74);
    box-shadow: 6px 6px 19px -8px rgba(0,0,0,0.74);
}

.proyectos .servicios-listado___item:hover img {
    opacity: 0.9;
}

/* Proyecto Items */
.main-interna.proyecto-item .main-interna___contenido .datos-proyecto {
    display: flex;
    flex-wrap: wrap;
    gap: 5px 30px;
}

.main-interna.proyecto-item .main-interna___contenido .datos-proyecto li {
    font-size: 1.2rem;
    letter-spacing: 0.03rem;
    line-height: 2.1rem;
}

.main-interna.proyecto-item .main-interna___contenido h3:nth-last-child(2) {
    margin-top: 35px;
}

.main-interna___base h2::before {
    content: "──";
    opacity: 0.5;
}

/* Proyectos :: Galería de Fotos */
.galeria-de-fotos-container {
    padding: 35px;
    margin-top: 20px;
}

.galeria-de-fotos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}

.galeria-de-fotos img {
    width: 100%;
    height: 100%;
    max-height: 100px;
    object-fit: cover;
    transition: var(--trans);
}

.galeria-de-fotos a:hover  {
    background-color: var(--amarillo);
    box-shadow: 0px 10px 12px 1px rgba(0, 0, 0, 0.3);
}

.galeria-de-fotos a:hover img {
    opacity: .4;
}

.img-hor {
    transform: rotateY(180deg); // Rotate 180 degrees along the y-axis
}

.menu-proyecto-item {
    display: flex;
    justify-content:end;
    align-items: center;
}

.menu-proyecto-item a {
    color: white;
    display: flex;
    align-items: center;
    transition: var(--trans);
    padding: 5px;
}
.menu-proyecto-item a:hover {
    filter: brightness(0) saturate(100%) invert(77%) sepia(31%) saturate(4205%) hue-rotate(358deg) ;
    color: var(--amarillo);
}

.proyecto-item .main-interna___titulo {
    display: grid;
    grid-template-columns: auto auto 1fr;
    
}