/* HEADER */

header {
  width: 100%;
  background-color: var(--color1);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

/* CONTENEDOR */
.wrapper-header {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;

  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* LOGO */

.logo {
  content: url("../img/logo-blanco-KBS.svg");
  width: 70px;
}

header.scrolled .wrapper-header {
  padding: 0.5rem 1.5rem;
}

header.scrolled .logo {
  width: 50px;
}

/* ICONOS MENÚ */

.icon-menu,
.icon-cross {
  font-size: 1.7rem;
  color: var(--color3);
  cursor: pointer;
}

.icon-cross {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
}

/* MENU MOBILE */

.menu {
  opacity: 0;
  visibility: hidden;

  position: fixed;
  inset: 0;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  background-color: rgba(40, 40, 40, 0.95);

  gap: 2rem;

  transition: all 0.3s ease;
}

.menu.visible {
  opacity: 1;
  visibility: visible;
}

/* LISTA */

.lista-menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.8rem;
}

.lista-menu a {
  display: inline-block; 
  color: var(--color3);
  font-size: var(--fs-h3);
  font-weight: 600;
  transition: transform 0.2s ease, color 0.2s ease;
}

/* TABLET */

@media (min-width: 768px) {

  .wrapper-header {
    padding: 0.6rem 1.5rem; 
  }

  .logo {
    width: 55px;
  }

}

/* DESKTOP */

@media (min-width: 1024px) {

  .wrapper-header {
    padding: 1rem 2rem;
  }

  /* LOGO completo */
  .logo {
    content: url("../img/ico-KBS.png");
    width: 210px;
  }

    header.scrolled .wrapper-header {
    padding: 0.7rem 2rem;
  }

  header.scrolled .logo {
    width: 180px;
  }

  /* ocultar iconos */
  .icon-menu,
  .icon-cross {
    display: none;
  }

  /* menú inline */
  .menu {
    position: static;
    height: auto;
    width: auto;

    opacity: 1;
    visibility: visible;

    flex-direction: row;
    align-items: center;
    justify-content: flex-end;

    padding: 0;
    background: transparent;
  }

  .lista-menu {
    flex-direction: row;
    gap: 1.5rem;
  }

  .lista-menu a {
    font-size: var(--fs-body);
    font-weight: 500;
  }

  /* HOVER PRO */
  .lista-menu a:hover {
    color: var(--color4);
    transform: scale(1.08);
  }
}