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

section {
  scroll-margin-top: 110px;
}

body {
  font-family: 'Roboto', sans-serif;
  scroll-behavior: smooth;
  background-color: #f5f5f5;
  color: #222;
  line-height: 1.6;
}

/*------------------ HEADER -----------------------------*/
header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: #004b80;
  color: white;
  z-index: 1000;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  flex-wrap: wrap;
}

.logomenu img {
  max-width: 50px;
  height: auto;
  margin-right: 50px;
}

.logo {
  font-size: 1.5em;
  font-weight: bold;
}

/* Menú principal */
.menu {
  display: flex;
  gap: 20px;
  list-style: none;
}

.menu li {
  position: relative;
}

.menu a {
  color: white;
  text-decoration: none;
  padding: 10px 8px;
  display: block;
  margin-right: 10px;
  border-radius: 4px;
  transition: background-color 0.3s;
}

.menu a:hover {
  background-color: #af7613;
}

/* Submenú */
.submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #444;
  min-width: 180px;
  z-index: 999;
  flex-direction: column;
  border-radius: 4px;
  overflow: hidden;
}

.submenu a {
  padding: 10px;
  color: white;
  transition: background-color 0.3s;
}

.submenu a:hover {
  background-color: #555;
}

.menu li:hover .submenu {
  display: flex;
}

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

.hamburger div {
  width: 25px;
  height: 3px;
  background-color: white;
  margin: 4px 0;
  transition: all 0.3s ease;
}

/* Responsive */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .menu {
    display: none;
    flex-direction: column;
    width: 100%;
    background-color: #333;
    margin-top: 10px;
  }

  .menu.active {
    display: flex;
  }

  .menu li {
    width: 100%;
  }

  .menu li:hover .submenu {
    position: relative;
    display: none;
  }

  .menu li.open .submenu {
    display: flex;
  }
}

/*------------------ FOOTER ------------------------------*/
.footer {
  background-color: #004b80;
  color: #fff;
  padding: 40px 20px;
  font-size: 15px;
  margin-top: 10px;
}

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

.footer-column {
  flex: 1;
  min-width: 250px;
}

.footer-logo {
  max-width: 160px;
  height: auto;
  filter: brightness(1.1);
}

.footer-column h4 {
  font-size: 17px;
  margin-bottom: 14px;
  color: #ffda85;
  border-bottom: 1px solid #ffffff55;
  padding-bottom: 5px;
}

.footer-column p,
.footer-column a {
  margin: 6px 0;
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-column a:hover {
  color: #ffd700;
  text-decoration: underline;
}

/* Íconos sociales */
.social-icons a {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 6px 0;
  transition: color 0.3s;
}

.social-icons i {
  font-size: 18px;
  color: #ffffff;
  transition: transform 0.3s;
}

.social-icons a:hover i {
  transform: scale(1.2);
}

/* Pie de página */
.footer-bottom {
  text-align: center;
  margin-top: 30px;
  padding-top: 15px;
  border-top: 1px solid #ffffff33;
  font-size: 13px;
  color: #cccccc;
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-logo {
    margin-bottom: 15px;
  }

  .social-icons a {
    justify-content: center;
  }
}