#logo_smed {
  width: 80px;
  height: 80px;
  margin: 10px 0 0 20px;
  display: flex;
}

.navbar-smed {
  position: fixed;
  width: 100%;
  height: 100px;
  line-height: 100px;
  background: linear-gradient(rgba(39, 39, 39, 0.6), transparent);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 25px;
  max-width: 100%;
  box-sizing: border-box;
}

.nav-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-logo p {
  color: white;
  font-size: 25px;
  font-weight: 600;
  display: flex;
  justify-content: flex-start;
  padding-left: 0;
  margin: 0;
}

.nav-menu {
  margin: auto;
  display: flex;
  margin-right: 15px;
}

.nav-menu ul {
  display: flex;
  padding: 0;
  margin: 0;
}

.nav-menu li {
  list-style-type: none;
}

.nav-menu ul li .link {
  text-decoration: none;
  font-weight: 500;
  color: white;
  position: relative;
  padding-bottom: 2px;
  margin: 0 30px;
  transition: color 0.3s ease;
  /* Añadir una transición suave */
}

.nav-menu ul li .link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 30%;
  width: 0;
  height: 2px;
  background-color: white;
  transition: all 0.3s ease-out;
}

.nav-menu ul li .link:hover::after {
  width: 100%;
  left: 0;
}

.link:hover {
  color: #ffff;
  /* Modificado: Mantener el color del texto en hover */
}

.nav-button {
  padding: 0 30px;
}

.nav-button .btn {
  width: 130px;
  height: 40px;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  border-radius: 30px;
  cursor: pointer;
  transition: 0.3s ease;
}

.nav-button .btn:hover {
  background: rgba(255, 255, 255, 0.7);
}

.nav-menu-btn {
  display: none;
}

.nav_items a {
  margin-left: 50px;
  margin-right: 20px;
  text-decoration: none;
  color: aliceblue;
  position: relative;
  padding-bottom: 2px;
  transition: color 1s ease-out;
}

.nav_items a:hover::after {
  width: 100%;
  left: 0;
}

.nav_items a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: white;
  transition: all 0.3s ease-out;
}

.nav-search {
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-container {
  display: flex;
  align-items: center;
  background-color: #f0f0f0;
  border-radius: 20px;
  padding: 5px 10px;
}

.search-input {
  border: none;
  background-color: transparent;
  outline: none;
  padding: 5px 10px;
  flex-grow: 1;
  font-size: 16px;
}

.search-button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  outline: none;
}

.search-button i {
  font-size: 18px;
  color: #555;
}

/* ========== BOTÓN HAMBURGUESA ========== */
.botonHamburgesa {
  display: none;
  flex-direction: column;
  cursor: pointer;
  width: 30px;
  gap: 6px;
  margin-right: 20px;
  position: relative;
  z-index: 1001;
}

.botonHamburgesa span {
  height: 3px;
  background: white;
  width: 100%;
  border-radius: 4px;
  transition: all 0.3s ease;
}

/* Animación del botón hamburguesa cuando está activo */
.botonHamburgesa.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.botonHamburgesa.active span:nth-child(2) {
  opacity: 0;
}

.botonHamburgesa.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

/* ========== RESPONSIVE DESIGN ========== */

/* Para pantallas menores a 1024px (Tablets y pequeñas laptops) */
@media (max-width: 1024px) {
  .navbar-smed {
    height: 80px;
    line-height: 80px;
  }

  .nav-logo p {
    font-size: 22px;
  }

  .screen_1 {
    flex-direction: column;
    text-align: center;
    margin-top: 5%;
  }

  .screen_1 .content1 h1 {
    font-size: 28px;
  }

  .logo_1 img {
    width: 70%;
    max-width: 300px;
  }
}

/* Para pantallas menores a 980px (Móviles y tablets) */
@media (max-width: 980px) {

  /* Mostrar botón hamburguesa */
  .botonHamburgesa {
    display: flex;
  }

  /* Ocultar botón de navegación en móviles */
  .nav-button {
    display: none;
  }

  /* Menú desplegable */
  .nav-menu {
    position: absolute;
    top: 100px;
    right: 0;
    width: 45%;
    height: 0;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    transition: all 0.4s ease;
    display: block;
    z-index: 999;
  }

  /* Menú abierto */
  .nav-menu.show {
    height: auto;
    margin: 0 20px 0 10px;
    border-radius: 20px;
  }

  /* Lista del menú en cascada */
  .nav-menu ul {
    flex-direction: column;
    text-align: center;
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .nav-menu ul li {
    margin: 0;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
  }

  /* Animación de entrada para los items del menú */
  .nav-menu.show ul li {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-menu.show ul li:nth-child(1) {
    transition-delay: 0.1s;
  }

  .nav-menu.show ul li:nth-child(2) {
    transition-delay: 0.2s;
  }

  .nav-menu.show ul li:nth-child(3) {
    transition-delay: 0.3s;
  }

  .nav-menu.show ul li:nth-child(4) {
    transition-delay: 0.4s;
  }

  .nav-menu ul li .link {
    display: block;
    padding: 10px 20px;
    margin: 0;
    font-size: 18px;
  }

  .nav-menu ul li .link::after {
    display: none;
  }

  .nav-menu ul li .link:hover {
    background: rgba(255, 255, 255, 0.1);
  }
}

/* Para pantallas menores a 768px (Móviles y tablets en vertical) */
@media (max-width: 768px) {
  .navbar-smed {
    height: 70px;
    line-height: 70px;
  }

  .nav-logo p {
    font-size: 20px;
    padding-left: 20px;
  }

  .nav-menu {
    top: 70px;
  }

  .screen_1 {
    flex-direction: column;
    align-items: center;
    padding: 20px;
  }

  .screen_1 h1 {
    font-size: 24px;
  }

  .screen_1 p {
    font-size: 14px;
  }

  .btn_scre {
    font-size: 16px;
    padding: 8px 20px;
  }

  .about-container {
    flex-direction: column;
    text-align: center;
  }

  .about-image img {
    width: 90%;
  }
}

/* Para pantallas menores a 480px (Teléfonos más pequeños) */
@media (max-width: 480px) {
  .navbar-smed {
    height: 60px;
    line-height: 60px;
  }

  .nav-logo p {
    font-size: 18px;
    padding-left: 15px;
  }

  .nav-menu {
    top: 60px;
  }

  .botonHamburgesa {
    width: 25px;
    gap: 5px;
    margin-right: 15px;
  }

  .nav-menu ul li .link {
    font-size: 16px;
  }

  .screen_1 h1 {
    font-size: 20px;
  }

  .screen_1 p {
    font-size: 13px;
  }

  .btn_scre {
    font-size: 14px;
    padding: 6px 16px;
  }
}