/* Reset y básicos */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  font-family: 'Montserrat', sans-serif;
  background: #f0f2f5;
  color: #333;
  width: 100%;
  height: 100%;
}

/* Header */
header {
  background: #004080;
  color: white;
  padding: 0;
  margin: 0;
  position: relative;
  text-align: center;
}

/* Top Bar */
.top-bar {
  background: #004080;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 20px;
  flex-wrap: wrap;
  font-size: 0.9rem;
  width: 100%;
}

.top-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.top-left span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-left: auto;
}

.top-right a {
  color: white;
  text-decoration: none;
  font-size: 1rem;
}

.top-right a:hover {
  opacity: 0.8;
}

/* Buscador */
.search-form {
  display: flex;
  align-items: center;
  background: white;
  border-radius: 4px;
  overflow: hidden;
  max-width: 220px;
}

.search-form input {
  border: none;
  padding: 6px 10px;
  font-size: 0.9rem;
  outline: none;
  color: #333;
  width: 100%;
}

.search-form button {
  background: #ffffff;
  color: #003366;
  border: none;
  padding: 6px 10px;
  cursor: pointer;
}

.search-form button:hover {
  background: #ffffff;
}

/* Nav */
header nav {
  width: 100%;
  background: #004080;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  padding: 0;
  border-top: 2px solid #004080;
  box-sizing: border-box;
  margin-top: 0;
}

header nav a {
  color: white;
  padding: 15px 20px;
  text-decoration: none;
  transition: background 0.3s;
  display: flex;
  flex-direction: column;   /* ícono encima del texto */
  align-items: center;
  justify-content: center;
  font-weight: 500;
  font-size: 0.9rem;
}

header nav a i {
  font-size: 1.5rem;
  margin-bottom: 5px;
  color: white;
}

header nav a span {
  display: block;
}

header nav a:hover {
  background: #002f66;
}

/* Responsive */
@media (max-width: 768px) {
  .top-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .top-right {
    justify-content: flex-start;
    gap: 8px;
    flex-wrap: wrap;
  }

  .search-form {
    margin-top: 5px;
    width: 100%;
    max-width: none;
  }

  header nav {
    flex-direction: column;
  }
}

/* Main Sections */
main {
  padding: 40px 20px;
  max-width: 1200px;
  margin: auto;
  margin-top: 0;
}

section {
  margin-bottom: 50px;
}

section h2 {
  border-bottom: 2px solid #205fa2;
  padding-bottom: 10px;
  margin-bottom: 30px;
  text-align: center;
  color: #003366;
  font-size: 2em;
  font-weight: 600;
}

/* Cards */
.services, .projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.card {
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}

/* Formulario */
form input, form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ffffff;
  border-radius: 6px;
}

form input[type="submit"] {
  background: #007bff;
  color: white;
  border: none;
  cursor: pointer;
  font-weight: bold;
}

form input[type="submit"]:hover {
  background: #0056b3;
}


/* WhatsApp */
.whatsapp-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  padding: 15px;
  font-size: 24px;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: transform 0.3s;
}

.whatsapp-button:hover {
  transform: scale(1.1);
}

/* Productos */
#productos {
  padding: 40px 20px;
  text-align: center;
}

#productos h2 {
  font-size: 2em;
  margin-bottom: 30px;
  color: #003366;
}

.products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  max-width: 1100px;
  margin: 0 auto;
}

.products .card {
  background: rgb(255, 255, 255);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.products .card:hover {
  transform: translateY(-5px);
}

.products img {
  width: 100%;
  max-height: 160px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 15px;
}

.products h3 {
  color: #0056b3;
  margin-bottom: 10px;
}

/* Modulares */
.modulares {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  max-width: 1100px;
  margin: 0 auto;
}

.modulares .card {
  background: rgb(255, 255, 255);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}

.modulares .card:hover {
  transform: translateY(-5px);
}

.modulares iframe {
  width: 100%;
  height: 500px;
  border: none;
}

@media (max-width: 768px) {
  .modulares {
    grid-template-columns: 1fr;
  }
}










.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  padding: 40px 20px;
}

.card {
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  height: 100%;
}


.card:hover {
  transform: translateY(-5px);
}

.card img {
  width: 100%;
  height: 180px;              /* altura fija */
  object-fit: cover;          /* recorta sin deformar */
  border-radius: 8px;
  margin-bottom: 15px;
  display: block;
}


.card h3 {
  color: #003366;
  margin-bottom: 10px;
}

.card p {
  font-size: 0.95rem;
  color: #555;
}

.footer {
  background: #1e1e2f;
  color: white;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  padding: 40px 20px;
  font-family: 'Segoe UI', sans-serif;
}

.footer-section {
  flex: 1;
  margin: 20px;
  max-width: 300px;
}

.footer-section h3 {
  color: yellow;
  margin-bottom: 15px;
}

.footer-section p {
  font-size: 14px;
  line-height: 1.5;
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-top: 10px;
}

.social-icons a {
  color: white;
  font-size: 24px;
  transition: 0.3s;
}

.social-icons a:hover {
  color: #00e6e6;
}

.logo-footer {
  margin-top: 15px;
  max-width: 100%;
}

.footer-bottom {
  width: 100%;
  text-align: center;
  margin-top: 30px;
  border-top: 1px solid #555;
  padding-top: 15px;
  font-size: 13px;
}





.seccion-nosotros {
  padding: 40px 20px;
  max-width: 1200px;
  margin: auto;
  font-family: 'Montserrat', sans-serif;
  color: #333;
}

.seccion-nosotros h2 {
  font-size: 24px;
  margin-bottom: 15px;
  color: #2c3e50;
  display: flex;
  align-items: center;
  gap: 10px;
}

.bloque {
  background: #f9f9f9;
  padding: 25px;
  border-radius: 12px;
  margin-bottom: 30px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform 0.2s ease;
}

.bloque:hover {
  transform: translateY(-5px);
}

.bloques-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

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

.valores li {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
}

.bloque h2 {
  font-size: 1.5em;
  color: #004080;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center; /* 🔹 esto centra */
  gap: 10px;
  text-align: center;
}


.btn-servicio {
  display: inline-block;
  padding: 10px 25px;
  background-color: #004080; /* Azul oscuro */
  color: white;
  font-weight: 600;
  text-decoration: none;
  border-radius: 6px;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  margin-top: 15px;
}

.btn-servicio:hover {
  background-color: #002f66; /* Azul más oscuro al pasar el mouse */
  transform: translateY(-2px);
}


.card .contenido-card {
  flex-grow: 1;
}




nav a {
  color: white; /* tus estilos actuales */
  text-align: center;
  text-decoration: none;
  transition: color 0.3s ease;
}

nav a i {
  font-size: 24px;
  display: block;
  margin-bottom: 5px;
  transition: color 0.3s ease;
}

nav a span {
  font-size: 14px;
  display: block;
  transition: color 0.3s ease;
}

/* ✅ Efecto al pasar el mouse */
nav a:hover i,
nav a:hover span {
  color: #ffcc00; /* color al pasar el mouse, cámbialo si quieres */
}

/* ✅ Efecto para la página activa */
nav a.activo i,
nav a.activo span {
  color: #ffcc00; /* color al estar activo, igual que hover o diferente si prefieres */
}





.contacto-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  padding: 40px;
}

.formulario-contacto {
  flex: 1 1 60%;
  min-width: 300px;
}

.info-contacto {
  flex: 1 1 35%;
  min-width: 250px;
  color: #222;
}

.info-contacto i {
  margin-right: 8px;
  color: #222;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.form-grid label {
  font-weight: bold;
  display: block;
  margin-bottom: 5px;
}

.form-grid input,
.form-grid textarea {
  width: 100%;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.form-grid .mensaje-box {
  grid-column: span 2;
}

.form-grid .captcha-box {
  grid-column: span 2;
}

.form-grid .submit-box {
  grid-column: span 2;
  text-align: left;
}

.boton-amarillo {
  background-color: #002f66;
  border: none;
  color: white;
  font-weight: bold;
  padding: 10px 20px;
  cursor: pointer;
  border-radius: 4px;
}



















/* Tarjetas de productos */
.product-card {
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.3s ease;
}

.product-card:hover {
  transform: translateY(-5px);
}

.product-card img {
  width: 100%;
  max-height: 180px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 15px;
}

.product-code {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 5px;
}

.product-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: #003366;
  margin-bottom: 10px;
}

.product-description {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 12px;
}

.product-price {
  font-size: 1rem;
  color: #004080;
  font-weight: bold;
  margin-bottom: 5px;
}

.product-stock {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 12px;
}

.product-detail {
  display: inline-block;
  padding: 8px 18px;
  background-color: #004080;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background-color 0.3s ease;
}

.product-detail:hover {
  background-color: #002f66;
}

/* Paginación */
.pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.pagination button {
  padding: 8px 14px;
  border: none;
  background-color: #004080;
  color: white;
  font-weight: bold;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.pagination button:hover {
  background-color: #002f66;
}

.pagination button:disabled {
  background-color: #ccc;
  cursor: not-allowed;
}

.pagination button.active {
  background-color: #ffcc00;
  color: #003366;
}







.top-bar {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-start; /* 👈 esto sube los lados arriba */
  padding: 15px 20px;
  background-color: #004080;
  flex-wrap: wrap;
  color: white;
}

/* Centrado absoluto del logo */
.top-logo {
  position: absolute;
  top: 90%; /* 👈 lo baja un poco */
  left: 50%;
  transform: translate(-50%, -50%);
}
.top-logo {
  position: absolute;
  top: 90%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0; /* 🔹 Envía el logo detrás del menú */
  pointer-events: none; /* 🔹 Permite hacer clic en los elementos encima */
}


.top-logo img {
  width: 280px;
  height: auto;
}

/* Lado izquierdo (correo, teléfono, WhatsApp) */
.top-left {
  display: flex;
  flex-direction: row;
  gap: 15px;
  font-size: 14px;
}

/* Lado derecho (redes y buscador) */
.top-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Iconos redes */
.top-right a {
  font-size: 18px;
  color: white;
  text-decoration: none;
}

/* Buscador */
.search-form {
  display: inline-flex;
  align-items: center;
  background: white;
  border-radius: 5px;
  overflow: hidden;
}

.search-form input {
  padding: 6px 10px;
  border: none;
  outline: none;
}

.search-form button {
  padding: 6px 10px;
  background-color: white;
  color:#004080;
  border: none;
  cursor: pointer;
}




nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  background-color: #004080;
  padding: 10px 0;
  margin-top: 50px; /* 👈 este es el espacio visual entre el logo y el menú */
}
nav {
  margin-top: 40px !important;
}

@media screen and (max-width: 576px) {
  .top-bar {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 10px 15px !important;
  }

  .top-left {
    display: flex !important;
    flex-direction: row !important;
    justify-content: center !important;
    gap: 12px !important;
    font-size: 11px !important;
    flex-wrap: nowrap !important;
  }

  .top-left span {
    white-space: nowrap;
  }

  .top-right {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 10px !important;
    width: 100% !important;
    padding: 0 10px !important;
  }

  .top-right a {
    font-size: 15px !important;
  }

  .search-form {
    display: flex !important;
    justify-content: flex-end !important;
    margin-left: auto !important;
    width: 110px !important;
    height: 30px !important;
    font-size: 11px !important;
  }

  .search-form input {
    font-size: 10px !important;
    padding: 3px 5px !important;
    height: 24px !important;
  }

  .search-form button {
    font-size: 12px !important;
    padding: 3px 6px !important;
    height: 24px !important;
  }

  .top-logo {
    text-align: center !important;
    margin-top: 12px !important;
    margin-bottom: 12px !important;
    z-index: 1;
  }

  .top-logo img {
    width: 120px !important;
    height: auto !important;
  }

  nav {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    overflow-x: hidden !important;
    gap: 6px !important;
    margin-top: 8px !important;
    padding-bottom: 15px !important;
  }

  nav a {
    flex: 0 0 auto !important;
    font-size: 10px !important;
    white-space: nowrap !important;
    text-align: center !important;
    padding: 6px 8px !important;
  }

  nav a i {
    font-size: 16px !important;
  }

  nav a span {
    font-size: 10px !important;
  }
}

@media screen and (max-width: 576px) {
  nav {
    margin-top: 50px !important;
  }
}




@media screen and (max-width: 768px) {
  .footer {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    padding: 30px 15px 0 15px;
  }

  .footer-section {
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
    margin-bottom: 30px;
  }

  .footer-section iframe {
    width: 100% !important;
    height: 300px;
    display: block;
    margin-top: 10px;
    border-radius: 8px;
  }

  .social-icons {
    justify-content: flex-start;
    padding-left: 15px;
  }

  .footer-bottom {
    width: 100%;
    text-align: left;
    padding: 10px 15px;
    border-top: 1px solid #555;
    margin-top: 10px;
    box-sizing: border-box;
  }
}








#main-content {
  padding: 40px;
  background-color: #f4f4f4;
}

.titulo-principal {
  text-align: center;
  color: #004080;
  font-size: 28px;
  margin-bottom: 30px;
}

.contenedor-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: auto;
}