*{
    margin: 0px;
    padding: 0;
    box-sizing: border-box;
}
body {
    background-color: #F5F5F5;
    margin: 0;
    padding-top: 60px;
}

h1,
h2,
h3 {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

.container {
   margin: auto;

}

#logo img {

    width: 300px;
    margin-left: 200px;
}

#menu {
    margin: 30px;
}

.contacto-menu {
    color: #F76C6C;
}



#encabezado {
    background: #465A72;
    display: flex;
    justify-content: space-between;
    height: 235px;
}

#ocpciones {
    list-style: none;
}

#opciones li {
    display: flex;
    float: left;
    text-align: right;
    padding: 20px;
}

#opciones li a {
    text-decoration: none;
    color: #F5F5F5;
    border-radius: 15px;
    padding: 50px;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 30px;
    
}

#opciones li a:hover {
   color: #F76C6C;
    transition: 0.3s;
    box-shadow:0 0 20px;
    transform: scale(1.05);
}
/* .......................menu................ */
.banner {
    width: 100%;
    color: #F5F5F5;
    text-align: center;
}

.contenido {
    text-align: center;
}

.contenido h1 {
    font-size: 3em;
    margin-top: 10px;
    color: #000;
    font-family: 'Montserrat', sans-serif;
}

.nombre {
    font-weight: 700;
}

.carousel-inner{
    height: 920px auto;

}

.carousel-item img{
    width: 100%;
    height: 920px;
}
.carousel-item h2{
  
    color: #F76C6C;
    margin-left: -330px;
    font-size: 6rem;
    text-align: start;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}
.carousel-item p{
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    font-size: 3.8em;
    font-weight: 800;
     color: #000;
    margin-left: -1250px;
}
.experiencia{
    margin-left: 300px;
   
}
.carousel-caption{
    margin-bottom: 230px;
}
.button{
    display: flex;
    justify-content:center;
    align-items: flex-end;
    padding: 30px;
}
/* ........................banner........................... */
.content-wrapper{
 max-width: 1900px;
 margin: auto;
}
.sustainable-future-section {
    display: flex; 
    padding: 50px 0 0 20px;
}

.left-content {
    flex: 1; 
    padding-right: 180px;
}

.left-content h1 {
    font-size: 3em;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
}

.left-content p {
    font-size: 1.1em;
    line-height: 1.5;
}

.cta-button {
    background-color: #F76C6C; 
    color: white;
    padding: 30px 40px;
    border: none;
    cursor: pointer;
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 40px;
    border-radius: 3px;
}
.cta-button a{
    text-decoration: none;
    color: #fff;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    
}

.stats-text {
    font-size: 2em;
    font-weight: bold;
    color: #333;
}


.right-panels-container {
    flex: 1.5; 
    display: flex; 
    height: 550px; 
}
.right-panels-container :hover{
  opacity: 1.0; 
  cursor: pointer;
}

.panel {
    flex: 1.5; 
    position: relative; 
    background-size: cover;
    background-position: center;
    color: white; 
}

.panel-1 { background-image:url('1.png'); }
.panel-2 { background-image: url('2.png'); }
.panel-3 { background-image: url('acabados.png'); }


.panel-overlay-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0) 100%);
    padding: 10px 15px 15px; 
    padding-bottom: 20px; 
    box-sizing: border-box;
}

.bottom-info {
    position: relative; 
    padding-bottom: 10px;
}

.panel-title {
    display: block;
    font-size: 0.9em;
    font-weight: bold;
    margin-bottom: 10px;
}


.detail-pointers {
    display: flex;
    flex-wrap: wrap; 
    font-size: 0.75em;
    font-weight: 500;
    opacity: 0.8;
}

.detail-item {
    margin-right: 10px;
}


.panel-overlay-bottom::after {
    content: '';
    position: absolute;
    bottom: -15px; 
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 15px solid black; 
    z-index: 10;
}


.hover-content {

    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%; 
    padding: 30px;
    background-color: rgba(0, 0, 0, 0.85); 
    color: white;
    z-index: 10;
    box-sizing: border-box;
}

.panel-1 .hover-content {
    display: block; 
}

.cover-mas-button {
    background-color: #1e73be; 
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    margin-top: 15px;
    text-transform: uppercase;
    border-radius: 3px;
}


.panel-details-section {
    display: flex; 
   justify-content: center;
    width: 47vw; 
    transform: translateY(-1px);
    margin-left: 1059px;
}

.detail-column {
    flex: 1;
    padding: 30px;
    min-height: 250px; 
    border-right: 1px solid #ddd;
}


.column-1 { background-color: #f0f4f7; }
.column-2 { background-color: white; }
.column-3 { background-color: #f0f4f7; border-right: none; }



.detail-list {
    list-style: none; 
    padding: 0;
    margin: 0;
}

.detail-list li {
    font-size: 1.2em;
    font-weight: bold;
    margin-bottom: 20px;
    padding-left: 20px; 
    position: relative; 
}


.detail-list li::before {
    content: ''; 
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
}


.list-green li::before { background-color: #007bff; }
.list-blue li::before { background-color: #F76C6C; }
.list-orange li::before { background-color: #007bff; }



.contact-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #3e5060;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 20px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9em;
}

.chat-icon {
    font-size: 1.2em;
}
/* ...............................segundo section.................. */

.hero-section {
    background-image: url('1.png'); 
    background-size: cover; 
    background-position: center; 
    background-repeat: no-repeat; 
    width: 100%;
    position: relative; 
    display: flex;
}



.content-box {
    position: absolute; 
    bottom: 5%; 
    left: 5%; 
    padding: 20px;
    color: white;
    max-width: 90%; 
}

.content-box h1 {
    font-size: 2.5em; 
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.2;
}

.content-box p {
    font-size: 1em;
    margin-bottom: 25px;
    font-weight: 400;
}


.cta-button {
    background-color: #007bff; 
    color: white;
    border: none;
    padding: 15px 30px; 
    font-size: 1.1em;
    font-weight: 600;
    border-radius: 5px;
    cursor: pointer;
    display: inline-block; 
    width: auto; 
}
/* .........................pie........................ */
footer {
    width: 100%;
    display: block;
}

.footer-principal {
    background: #222;
    color: #F5F5F5;
    padding: 60px;
    display: flex;
    justify-content:space-around;
    align-items: center;
    margin-left: -150px;
}

.footer-principal img {
    width: 100px;
}

.footer-principal li a {
    text-decoration: none;

}
.hero img{
    width: 270px;
}
.hero p {
    font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    font-size: 27px;
    font-weight: 700;
}

.informacion {
    font-size: 27px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    margin-bottom: -160px;
    margin-left: -115px;
}

.informacion li {
    list-style: none;
    color: #F5F5F5;
    font-weight: 700;
}

.informacion strong {
    color: #F5F5F5;
}

.informacion a {
    color: #F5F5F5;
    font-size: 27px;
    font-weight: 700;
}
.informacion h2{
    color: #fff;
    font-size: 40px;
    text-align: start;
    margin-left: 20px;
}

.lista {
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    margin-bottom: -120px;
}

.lista h2 {
    font-weight: 700;
    font-size: 35px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color: #fff;
    margin-left: 27px;
    display: inline-block;
}

.lista li {
    color: #fff;
    list-style: none;
}

.lista li a {
    font-size: 27px;
    color: #F5F5F5;
}
.lista  a:hover{
    color:#F76C6C;
}

.logo img {
    width: 270px;
}
.social-icons{
    display: flex;
    justify-content: center;
    align-items: center;
    background: #222;

}
.social-icons h2{
    margin-top: -15px;
    font-size: 40px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #fff;
    margin-left: -184px;
}
.social-icons a {
    text-decoration: none;
    margin-left: 40px;
    color: #fff;
    font-size: 40px;
    margin-bottom: -150px;
    text-align: start;

}
.social-icons a :hover{
    color: #007bff;
    transition: 0.3s;
    box-shadow:none;
    transform: scale(1.05);
}
.social-icons a img {
    width: 50px;

}
.pie {
    background: #222;
    color: #F5F5F5;
    text-align: center;
    padding: 15px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 30px;
    line-height: 1.6;
}
.group{
    color: #007bff;
    transition: 0.3s;
    transform: scale(1.05);
}