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

    body {
      font-family: "Montserrat", Arial, sans-serif;
      background-color: #f5f7fa;
      color: #002B5B;
    }

 /* ======= Logo ======= */
      
.logo img {
  height: 100px;
}

 /* ======= SOCIAL ======= */

        .redes-sociales a {
      color: rgb(248, 248, 248);
      margin: 0 0.5em;
      font-size: 1.2em;
      transition: color 0.3s ease;
    }

    .redes-sociales a:hover {
      color: #00aced;
    }

 /* ===== HEADER SUPERIOR ===== */
    .header-top {
      background-color: #000;
      color: #fff;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 8px 40px;
      font-size: 14px;
    }

    .header-top .contacto {
      display: flex;
      gap: 20px;
      align-items: center;
    }

    .header-top a {
      color: #fff;
      text-decoration: none;
      transition: 0.3s;
    }

    .header-top a:hover {
      color: #00bcd4;
    }

    .header-top .redes {
     
      gap: 15px;
    }

    .btn-cotizacion {
      background-color: #00bcd4;
      color: #fff;
      padding: 8px 18px;
      border: none;
      border-radius: 20px;
      font-weight: bold;
      cursor: pointer;
      transition: 0.3s;
    }

    .btn-cotizacion:hover {
      background-color: #0097a7;
    }

    @media (max-width: 768px) {
      .header-top {
        flex-direction: column;
        text-align: center;
        gap: 8px;
      }
    
    }

    /* === HERO === */
.hero-section {
  position: relative;
  width: 100%;
  height: 120vh; /* Ocupa toda la altura de la pantalla */
  
}
.hero-image {
  width: 100%;
  height: 100%;
  object-fit: contain; /* Recorta y ajusta la imagen sin deformarla */
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  border-radius: 60px;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: rgb(178, 173, 173);
  text-align: center;
  padding: 0px;
  top: 50%;
  transform: translateY(-50%);
}
  .hero-content i {
    font-size: 48px;
    color: rgb(0, 105, 128);
    transition: transform 0.3s ease, color 0.3s ease;
    text-shadow:
      -1px -1px 0 #fff,
       1px -1px 0 #fff,
      -1px  1px 0 #fff,
       1px  1px 0 #fff; /* Delineado blanco */
  }

  .hero-content i:hover {
    transform: scale(1.2);
    color:  rgb(2, 94, 104);
  }

  .hero-content h1 {
    font-size: 46px;
    font-weight: bold;
    color: rgb(0, 105, 128);
    transition: color 0.3s ease;
    text-shadow:
      -1px -1px 0 #fff,
       1px -1px 0 #fff,
      -1px  1px 0 #fff,
       1px  1px 0 #fff; /* Delineado blanco */
  }

  .hero-content h1:hover {
    color: rgb(2, 94, 104);
  }

  @media (max-width: 600px) {
    .hero-content i {
      font-size: 36px;
    }

    .hero-content h1 {
      font-size: 24px;
    }
  }


@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 1.8em;
  }

  .hero-content p {
    font-size: 1em;
  }
   .hero-image {
    object-position: center;
  }

}

     /* ===== MENU ===== */
.menu-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.671);
  padding: 10px 15px; /* Menú más compacto */
  position: sticky;
  top: 0;
  z-index: 999;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.logo {
  flex: 1;
}

.logo-img {
  height: 300px; /* Logo más pequeño */
  width: auto;
}

.nav-menu {
  flex: 2;
  display: flex;
  justify-content: flex-end;
}

.nav-menu ul {
  display: flex;
  list-style: none;
  gap: 10px; /* Espacio entre ítems del menú */
  padding: 0;
  margin: 0;
}

.nav-menu ul li {
  display: flex;
  align-items: center;
}

.nav-menu ul li a {
  display: inline-flex;
  align-items: center;
  gap: 4px; /* Espacio entre ícono y texto */
  text-decoration: none;
  color: #000;
  font-weight: 500;
  padding: 4px 2px;
  font-size: 0.9em;
  transition: color 0.3s;
}

.nav-menu ul li a:hover {
  color: #0040ff;
}

.nav-menu ul li a i {
  font-size: 1.2em;
  margin-right: 2px; /* Elimina separación extra */
  vertical-align: middle;
}

.menu-toggle {
  display: none;
  font-size: 1.5em; /* Ícono más compacto */
  color: #025da7;
  cursor: pointer;
}

/* Sticky scroll effect */
.sticky-menu.scrolled {
  background-color: #ffffff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: #adabab;
    width: 180px; /* Menú lateral más estrecho */
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-menu ul {
    flex-direction: column;
    padding: 15px; /* Menos espacio interno */
    gap: 15px; /* Menor separación entre ítems */
  }

  .menu-toggle {
    display: block;
  }
}

ul {
  list-style: none;
  padding: 0;
}

li {
  margin: 10px 0;
}

a {
  text-decoration: none;
  color: #333;
  font-weight: lighter;
}

i {
  margin-right: 8px;
  color: #007BFF;
}


        /* Formulario de contacto */
        form {
            max-width: 600px;
            margin: auto;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        form input, form textarea, form button {
            padding: 10px;
            border-radius: 5px;
            border: 1px solid #ccc;
            font-size: 1em;
        }
        form button {
            background-color: #000;
            color: #fff;
            border: none;
            cursor: pointer;
            transition: background 0.3s;
        }
        form button:hover {
            background-color: #333;
        }
        
         
.info-section {
  background-color: #ffffffcc;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  max-width: 600px;
  text-align: center;
  animation: fadeIn 1s ease-in-out;
  transition: transform 0.3s ease;
}

.info-section:hover {
  transform: scale(1.02);
}     

.section-title {
  font-size: 2.5em;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
}

.section-title::after {
  content: '';
  width: 60px;
  height: 4px;
  background-color: #3498db;
  display: block;
  margin: 10px auto 0;
  border-radius: 2px;
}

.section-text {
  font-size: 1.2em;
  color: #555;
  line-height: 1.6;
}

/* Animación */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 600px) {
  .info-section {
    padding: 20px;
  }

  .section-title {
    font-size: 2em;
  }

  .section-text {
    font-size: 1em;
  }
}

.button {
  text-decoration: none;
  text-transform: uppercase;
  font-family: "Exo 2", sans-serif;
  font-weight: 300;
  font-size: 12px;
  display: inline-block;
  position: relative;
  text-align: center;
  color: #00c7ec;
  border: 1px solid #00c7ec;
  border-radius: 5px;
  line-height: 3em;
  padding-left: 5em;
  padding-right: 5em;
  box-shadow: 0 0 0 0 transparent;
  -webkit-transition: all 0.2s ease-in;
  -moz-transition: all 0.2s ease-in;
  transition: all 0.2s ease-in;
}
.button:hover {
  color: white;
  box-shadow: 0 0 30px 0 rgba(0, 199, 236, 0.5);
  background-color: #00c7ec;
  -webkit-transition: all 0.2s ease-out;
  -moz-transition: all 0.2s ease-out;
  transition: all 0.2s ease-out;
}
.button:hover:before {
  -webkit-animation: shine 0.5s 0s linear;
  -moz-animation: shine 0.5s 0s linear;
  animation: shine 0.5s 0s linear;
}
.button:active {
  box-shadow: 0 0 0 0 transparent;
  -webkit-transition: box-shadow 0.2s ease-in;
  -moz-transition: box-shadow 0.2s ease-in;
  transition: box-shadow 0.2s ease-in;
}
.button:before {
  content: "";
  display: block;
  width: 0px;
  height: 86%;
  position: absolute;
  top: 7%;
  left: 0%;
  opacity: 0;
  background: white;
  box-shadow: 0 0 15px 3px white;
  -webkit-transform: skewX(-20deg);
  -moz-transform: skewX(-20deg);
  -ms-transform: skewX(-20deg);
  -o-transform: skewX(-20deg);
  transform: skewX(-20deg);
}

@-webkit-keyframes shine {
  from {
    opacity: 0;
    left: 0%;
  }
  50% {
    opacity: 1;
  }
  to {
    opacity: 0;
    left: 100%;
  }
}
@-moz-keyframes shine {
  from {
    opacity: 0;
    left: 0%;
  }
  50% {
    opacity: 1;
  }
  to {
    opacity: 0;
    left: 100%;
  }
}
@keyframes shine {
  from {
    opacity: 0;
    left: 0%;
  }
  50% {
    opacity: 1;
  }
  to {
    opacity: 0;
    left: 100%;
  }
}
.seg{
  width: 50%;
  height: 50%;
}
/* === SERVICIOS === */
.ambiental-section {
  background-color: #f4f9f9;
  padding: 60px 20px;
  font-family: 'Montserrat', sans-serif;
  color: #2c3e50;
}

.ambiental-container {
  max-width: 900px;
  margin: auto;
  text-align: justify;
  line-height: 1.8;
  font-size: 1.1em;
  animation: fadeInUp 1.5s ease-in-out;
}

.ambiental-container h2 {
  text-align: center;
  font-size: 2.5em;
  margin-bottom: 30px;
  color: #005b79;
}

.ambiental-container .firma {
  text-align: center;
  margin-top: 40px;
  font-size: 1.2em;
  color: #00334d;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.servicios {
  padding: 60px 20px;
  text-align: center;
  background-color: #fff;
}

.servicios-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
}

.servicio {
  background: #f0f0f0;
  padding: 30px;
  border-radius: 10px;
  width: 280px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.servicio:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.servicio i {
  font-size: 2.5em;
  color: #0077b6;
  margin-bottom: 15px;
}

.galeria {
  padding: 60px 20px;
  background-color: #e9ecef;
  text-align: center;
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.galeria-grid img {
  width: 100%;
  height: 250px; /* altura fija */
  object-fit: cover;
  border-radius: 8px;
  transition: transform 0.4s ease;
}


.galeria-grid img:hover {
  transform: scale(1.05);
}



.impacto-section {
  background-color: #f4f9f9;
  padding: 60px 20px;
  font-family: 'Montserrat', sans-serif;
  color: #2c3e50;
}

.impacto-container {
  max-width: 1000px;
  margin: auto;
  text-align: center;
}

.impacto-container h2 {
  font-size: 2.5em;
  margin-bottom: 40px;
  color: #005779;
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  justify-items: center; /* centra cada tarjeta */
}


.servicio {
  background: #ffffff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 8px 16px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
}

.servicio:hover {
  transform: translateY(-8px);
}

.servicio i {
  font-size: 2.5em;
  color: #005f96;
  margin-bottom: 15px;
}

/* === CONTACTO === */
.contact-section {
  background-color: #f4f4f4;
  padding: 60px 20px;
  font-family: 'Segoe UI', sans-serif;
}

.contact-container {
  max-width: 800px;
  margin: auto;
  text-align: center;
}

.contact-container h2 {
  font-size: 2.5em;
  margin-bottom: 10px;
  color: #333;
}

.contact-container p {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #666;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-form input,
.contact-form textarea {
  padding: 15px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1em;
  width: 100%;
}

.contact-form button {
  padding: 15px;
  background-color: #00bcd4;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1em;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.contact-form button:hover {
  background-color: #0097a7;
}

/* === FOOTER CORPORATIVO === */
    footer {
      background: linear-gradient(135deg, #000000, #1976d2);
      color: #fff;
      padding: 50px 20px 20px;
    }

    .footer-container {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      max-width: 1200px;
      margin: auto;
      gap: 40px;
    }

    .footer-col {
      flex: 1 1 250px;
    }

    .footer-logo img {
      width: 300px;
      margin-bottom: 10px;
    }

    .footer-logo p {
      max-width: 260px;
      font-size: 0.9rem;
      line-height: 1.4;
    }

    .footer-col h4 {
      margin-bottom: 12px;
      font-size: 1.1rem;
      border-bottom: 2px solid #bbdefb;
      display: inline-block;
      padding-bottom: 4px;
    }

    .footer-links ul {
      list-style: none;
      padding: 0;
    }

    .footer-links a {
      text-decoration: none;
      color: #fff;
      display: block;
      margin: 6px 0;
      transition: color 0.3s;
    }

    .footer-links a:hover {
      color: #bbdefb;
    }

    .footer-social a {
      margin-right: 10px;
      display: inline-block;
      color: #fff;
      font-size: 1.3rem;
      transition: color 0.3s;
    }

    .footer-social a:hover {
      color: #000000;
    }

    .footer-bottom {
      text-align: center;
      border-top: 1px solid rgba(255,255,255,0.3);
      margin-top: 40px;
      padding-top: 15px;
      font-size: 0.9rem;
    }