* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family:'poppins', Arial, sans-serif;
        }

        body {
            color: #333;
            background-color: #f4f7f6;
        }
a{
  text-decoration: none;
}
        /* Navigation Bar */
        .navbar {
            background-color: #ffffff;
            padding: 0rem 2rem;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 999999999;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            color: white;
            text-decoration: none;
        }

        .nav-links {
            list-style: none;
            display: flex;
            justify-content: space-between;
            gap: 7.5rem;
        }

        .nav-links li a {
            color: #067D35;
            font-weight: 700;
            text-decoration: none;
            font-size: 1.4rem;
            transition: color 0.3s;
        }

        .nav-links li a:hover {
            color: #2e8e31;
        }

        /* Hamburger Menu */
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }

        .hamburger span {
            width: 25px;
            height: 3px;
            background-color: white;
            margin: 2px 0;
            transition: all 0.3s ease;
        }

        /* Mobile Menu */
        .mobile-menu {
            display: none;
            position: fixed;
            top: 60px;
            left: 0;
            width: 100%;
            background-color: #1a3c34;
            padding: 1rem;
            flex-direction: column;
            z-index: 99999999;
        }

        .mobile-menu a {
            color: white;
            text-decoration: none;
            border-bottom: 1px solid #2e7d32;
            padding: 1rem;
            font-size: 1.2rem;
            font-weight: 700;
            display: block;
        }
      
        .mobile-menu a:hover {
            background-color: #2e7d32;
        }
        .metales-card{
          max-width: 90%;
        }

        /* Sections */
        section {
            padding:10rem 0 10px 0;
            /* min-height: 100vh; */
            text-align: center;
            /* margin-top: 160px; */
        }

        /* Home Section */
        #home {
            color: white;
            position: relative;
            overflow: hidden;
            background: url('imgs/hero-bg.jpg');
            background-position: center center;
            background-size: cover;
            z-index: 999999;
            min-height: 760px;
        }
        .hero-gradient{
            position: absolute;
            width: 100%;
            inset: 0;
            background: linear-gradient(to right, rgba(2, 150, 2, 0.895),rgba(2, 139, 2, 0.689), rgba(0, 128, 0, 0.502), rgba(255, 255, 255, 0.495));
            /* opacity: 0.5; */
            z-index:0
        }
        .royal-blue{
            color: #1a2e3c;
        }
        .home-content {
            position: relative;
            z-index: 2;
        }

        .home-content h1 {
            font-size: 3rem;
            margin-bottom: 1rem;
            font-weight: 400;
        }

        .home-content p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 2rem;
        }
.hero-tr{
    position: absolute;
    bottom: 0;
    top: 180px;
    left: 80px;
}
.hero-tr img{
    width: 500px;
    z-index: 9999999;
}


        /* Quienes Somos */
        #quienes-somos {
            background-color: white;
        }
        .quienes-somos-content{
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2rem;
            padding-top: 50px;
        }
      
        .green-container{
            position: relative;
            width: 100%;

        }
        .confiabilidad{
            max-width:60%;
            background-color: #2e7d32;
            margin: auto;
            padding: 16px 24px;
        }
         .confiabilidad h1{
          position: relative;
          z-index: 999;
            color: #41b447;
            font-size: 2.4rem;
            font-style: italic;
            line-height: 1.1;
         }
         .confiabilidad p{
          position: relative;
          z-index: 999;
         }
        .diagonal-lines{
            position: absolute;
            left: -150px; bottom: -20;
            transform: rotate(40deg);
            min-height: 204px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        /* diagonal-lines */
        .diagonal-lines span{
            width: 600px;
            height: 4px;
            background: rgb(16, 180, 16);            
            border-radius: 12px;
            
        }
       
        #quienes-somos .content {
            max-width: 800px;
            margin: 0 auto;
            
        }
          .quienes-somos-content .content {
            max-width: 50% !important;
            text-align: start;
            padding-left: 50px;
        }
         .quienes-somos-content .content h2{
            font-size: 50px !important;
            line-height: 1.2;
         }
         .black-box{
             position: absolute;
            width: 240px;
            height: 140px;
            background: #033442;
            opacity: .8;
            right: -30px;
            bottom: -20px;
         }
        .somos-color{
            color:#41b447;
        }
         .quienes-somos-img img {
            width: 100%;
            height: 400px;
            max-height: 600px;
            transform: scaleX(-1);
            object-position: right;
            object-fit: cover;
            margin-bottom: 2rem;
        }
        .quienes-somos-img{
            position: relative;
            width: 100%;
            max-width: 460px;
            margin: 0 auto;
            display: block;
        }
        #quienes-somos h2 {
            font-size: 2.5rem;
            color: #1a3c34;
            margin-bottom: 1rem;
        }

        #quienes-somos p {
            font-size: 1.1rem;
            color: #333;
        }
.custom-shape-divider-bottom-1750172876 {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.custom-shape-divider-bottom-1750172876 svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 250px;
    z-index: 1;
}

.custom-shape-divider-bottom-1750172876 .shape-fill {
    fill: #ffffff;
}


/* Mv Section */
.mv-section {
  background: url('/imgs/mv-bg.jpg') no-repeat center center ;
  background-size: cover;
  padding: 60px 20px;
}

.mv-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  max-width: 1200px;
  margin: auto;
}

.mv-card {
  border-radius: 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  flex: 1 1 300px;
  max-width: 360px;
  padding: 20px;
  text-align: center;
}

.mv-header {
  background-color: #24b14c;
  color: rgb(3, 18, 7);
  font-weight: bold;
  padding: 15px 10px;
  padding-bottom: 24px;
  font-size: 1.5rem;
}

.mv-icon {
    position: relative;
  font-size: 2rem;
  font-weight: bold;
  color: #ffffff;
  margin: 15px auto;
  margin-top: -16px;
  margin-bottom: -20px;
  z-index: 99;
  padding: 24px;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #20224d, #160837);
}

.mv-text {
  color: #333;
  font-size: 0.95rem;
  line-height: 1.5;
  padding: 40px 24px;
  min-height: fit-content;
  border-bottom-right-radius: 50px;
}
.mv-card-btm{
    min-height: 260px;
    background: #E5E5E5;
}

.mv-list {
  list-style: none;
  padding: 0;
  padding-top: 30px;
  border-bottom-right-radius: 50px;

  margin-top: 4px;
}

.mv-list li {
  color: #24b14c;
  font-weight: bold;
  margin-bottom: 10px;
}
.ofrecemos-section {
  background: #f9f9f9;
  padding: 60px 0px;
  text-align: center;
}

.ofrecemos-title {
  font-size: 2rem;
  margin-bottom: 40px;
  font-weight: 700;
  color: #1c1c1c;
}

.ofrecemos-title span {
  color: #24b14c;
}

.ofrecemos-cards {
    width: 100%;
    position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  margin-bottom: 40px;
}
.ofrecemos-green-line{
    position: absolute;
    width: 100%;
    height: 120px;
    background: #067D35;
    top: 20%;
    left: 0;
}

.ofrecemos-card {
  max-width: 250px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.ofrecemos-card-header {
  background-color: #003348;
  color: white;
  padding: 30px 20px;
  font-size: 1.1rem;
  font-weight: bold;
  border-top-left-radius: 50px;
  border-bottom-right-radius: 50px;
  border-top-right-radius: 0;
  border-bottom-left-radius: 0;
  width: 100%;
  position: relative;
  z-index: 1;
}

.ofrecemos-card-header span strong {
  color: #5ec74d;
}

.compra {
  background-color: #003348;
}

.venta {
  background-color: #002e3e;
}

.ofrecemos-card-body {
  background-color: #ebebeb;
  padding: 20px;
  margin-top: -20px;
  z-index: 0;
  position: relative;
  font-size: 0.95rem;
  border-radius: 5px;
  width: 100%;
}

.metales-title {
  background-color: #24b14c;
  color: white;
  font-weight: bold;
  padding: 12px 24px;

    font-size: 1.8rem;
  display: inline-block;
  border-radius: 5px;
}


        /* Metales que reciclamos section styles */
.metales-reciclamos-section {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #f4f7f6;
  padding: 4rem 0 2rem 0;
}
.metales-reciclamos-container {
  display: flex;
  gap: 3rem;
  justify-content: center;
  flex-wrap: wrap;
}
.metales-card {
  position: relative;
  width: 400px;
  min-height: 340px;
  border-radius: 0 0 80px 0;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
  background: #222;
  display: flex;
}
.metales-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  top: 0;
  left: 0;
  filter: brightness(0.55) grayscale(0.2);
}
.metales-card-content {
  position: relative;
  z-index: 2;
  padding: 20px;
  width: 100%;
  color: #fff;
  text-align: left;
  gap: 10px;
}
.metales-card-title {
  background: #41b447;
  color: #fff;
  font-weight: 700;
  font-size: 26px;
  padding: 10px 24px ;
  margin-bottom: 4.5rem;
  line-height: 1;
  margin: auto;
  display: block;
  max-width: fit-content;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  text-align: center;
}
.metales-list {
  display: block;
  margin-top: 30px !important;
  list-style: none;
  padding: 0;
  margin: 0;
}
.metales-list li {
  font-size: 1.08rem;
  margin-bottom: 0.6rem;
  line-height: 1.4;
}
.metales-card-overlay{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #033442;
  opacity: 0.3;
  z-index:2;
}
/* FontAwesome icons (optional) */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

.nacional-section {
  background-color: #f9f9f9;
  padding: 60px 0px;
  text-align: center;
  font-family: Arial, sans-serif;
}

.nacional-header {
  background: url('/imgs/UBC.jpg') center/cover no-repeat;
  padding: 60px 20px;
  color: white;
  position: relative;
  margin-bottom: -50px;
}
/* nanonical Color Overlay */
.color-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #002e3e;
  opacity: 0.7;
    z-index: 0;
}
.nacional-header h2 {
    position: relative ;
    z-index: 1;
  font-size: 2rem;
  font-weight: bold;
}

.nacional-content {
  display: flex;
  position: relative;
  align-items: start;
justify-content: center;
  gap: 20px;
  z-index: 9999;
  max-width: 1200px;
    margin: auto;
}

.nacional-map {
  max-width: 500px;
  width: 100%;
  margin-right: 60px;
  height: auto;
  position: relative;
  z-index: 1;
}

.nacional-text {
  background-color: #003348;
  color: white;
  padding: 25px 20px;
  border-top-right-radius: 60px;
  max-width: 350px;
  margin-left: -120px;
}
nav a.active-tab {
  border-bottom: 3px solid #033442;
  padding: 6px 12px;
  transition: all 0.3s ease;
}
.contact-section {
  background-color: #f3faff;
  padding: 60px 20px;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 120px;
  max-width: 1200px;
  margin: auto  ;

}

.contact-title {
  font-size: 2rem;
  font-weight: bold;
  color: #24b14c;
  margin-bottom: 30px;
}

.contact-card {
  background-color: #24b14c;
  color: white;
  max-width: 400px;
  /* margin: auto; */
  padding: 30px 20px;
  border-top-left-radius: 50px;
  font-size: 1rem;
  text-align: left;
}

.contact-card p {
  margin: 15px 0;
}

.contact-card i {
  margin-right: 10px;
}
/* Footer  */
.footer {
  position: relative;
  background: url('/imgs/footer-bg.svg') no-repeat top center;
  min-height: 400px;
  background-size: cover;
  color: white;
  padding: 0;
  width: 100%;
  padding-top: 120px;
  /* max-width: 1200px; */
  margin: auto;
}
.footer-blue-line{
    position: absolute;
    background: #033442;
    height: 100px;
    z-index: -1;
    width: 100%;
      top: 80px;
    left: 0px;
}
.footer-top{
    border: 2px solid #033442;
    height: 10px;
}.footer-top{
    object-fit: cover;
    min-width: 100%;
}
.footer-shape {
  background: #003b3d;
  clip-path: polygon(100% 0, 100% 100%, 80% 100%, 0 0);
}

.footer-content {
  max-width: 1200px;
  margin: auto;
  padding: 60px;
  display: flex;
  flex-wrap: wrap;
  gap: 80px;
  justify-content: space-between;
  z-index: 1;
  position: relative;
}
.footer-left{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
}
.footer-right{
  max-width: 50%;
}

.footer-left,
.footer-right {
  flex: 1 1 300px;
}

.footer-logo {
  width: 180px;
  margin-bottom: 20px;
}

.footer-right p,
.footer-left p {
  margin: 10px 0;
  font-size: 15px;
  line-height: 1.6;
}
.icon-box{
  display: flex;
  align-items: center;
  gap: 12px;
}

.icon {
  width: 40px;
  max-width: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #20224d;
  height: 40px;
  max-height: 40px;
  border-radius: 50%;
}
.icon-text{
  font-size: 14px;
  max-width: 300px;
  color:#033442;
  font-weight: 600;
  line-height: 1.3;
}



        /* Responsive Design */
        @media (max-width: 768px) {
          .hamburger span{
            background: #000;
          }
          #home{
            min-height: 800px;
          }
          .hero-tr{
            top: 380px;
            left: -20px;
          }
            .nav-links {
                display: none;
            }

            .hamburger {
                display: flex;
            }

            .mobile-menu.active {
                display: flex;
            }

            .home-content h1 {
                font-size: 2rem;
            }
            .confiabilidadp{
                width: 90% !important;
                margin: auto;
            }
            .confiabilidad{
              max-width: 90% !important;
            }
            .confiabilidad p{
              position: relative;
              z-index: 999;
            }
             .diagonal-lines{
                bottom: -100px;
                left: -240px;
            }
            .diagonal-lines span{
                max-width: 400px;
            }
           
            .black-box{
                width: 200px;
                height: 120px;
                right: -10px;
                bottom: -10px;
            }
            .quienes-somos-content{
                flex-direction: column;
                align-items: center;
            }
            .quienes-somos-content .content {
                max-width: 100% !important;
                text-align: center;
                padding-left: 0;
            }
           
          .nacional-content{
            flex-direction: column ;
            align-items: center;
          }
          .nacional-map{
            max-width: 100%;
            width: 100%;
            margin-right: 0;
          }
          .nacional-text{
            margin-left: 0;
            max-width: 90%;
            text-align: center;
          }
          .contact-section {
            flex-direction: column;
            align-items: center;
            gap: 20px;
          }
          .footer-blue-line{
            top: 100px !important;
          }
          .hero-tr img{
            width: 300px;
            top: 220px !important;
          }
            .footer{
          padding-top: 0;
        }
      .footer-content{
        gap: 20px;
        padding-top: 40px;
      }
        .footer-left{
          flex-direction: column;
          gap: 0px !important; 
        }
        .icon{
          min-width: 40px;
        }
        .footer-left img{
          width: 80px;
        }
        .footer-right{
          max-width: 100% !important;
        }
          .footer{
            background-position: bottom center;
            max-width: 100%;
            padding-top: 60px;
          }
          .footer-blue-line{
            height: 200px;
            top: 120px;
          }
        }

        @media (max-width: 480px) {
            .home-content h1 {
                font-size: 1.5rem;
            }

            #quienes-somos h2, #que-ofrecemos h2, #contactanos h2, #metales h2, #presencia h2, #mvv h2 {
                font-size: 1.8rem;
            }
        }