/* ==========================================================================
   Main menu / site header — temas: green-dark, green, cream (variables como sections)
   Móvil: barra y overlay con el mismo --header-bg que el tema; colores interiores iguales a desktop.
   ========================================================================== */

.site-header,
.mobile-menu {
  --radius-full: 9999px;
}

/* ── Tema: barra/overlay verde, enlaces cream, CTA relleno verde + borde oscuro (botón vs fondo) ── */
.site-header--green-dark,
.mobile-menu--green-dark {
  --header-bg: var(--section-bg-dark);
  --header-text: var(--section-bg-light);
  --header-hamburger: var(--section-bg-light);
  --header-cta-bg: var(--section-bg-green);
  --header-cta-fg: var(--section-bg-dark);
  --header-cta-border: var(--section-bg-dark);
  /* Hover / active: texto crema (mismo relleno lima) */
  --header-cta-hover-fg: var(--section-bg-light);
  --header-nav-link-hover: var(--section-bg-green);
}

/* ── Tema: barra verde, enlaces oscuros, CTA cream + texto oscuro ── */
.site-header--green,
.mobile-menu--green {
  --header-bg: var(--section-bg-green);
  --header-text: var(--section-bg-dark);
  --header-hamburger: var(--section-bg-dark);
  --header-cta-bg: var(--section-bg-light);
  --header-cta-fg: var(--section-bg-dark);
  --header-cta-border: transparent;
  /* Hover / active: texto lima (relleno crema) */
  --header-cta-hover-fg: var(--section-bg-green);
  /* Enlaces menú: hover/active texto crema */
  --header-nav-link-hover: var(--section-bg-light);
}

/* ── Tema: barra cream, logo oscuro, enlaces oscuros, CTA verde + texto oscuro ── */
.site-header--cream,
.mobile-menu--cream {
  --header-bg: var(--section-bg-light);
  --header-text: var(--section-bg-dark);
  --header-hamburger: var(--section-bg-dark);
  --header-cta-bg: var(--section-bg-green);
  --header-cta-fg: var(--section-bg-dark);
  --header-cta-border: transparent;
  /* Hover / active: texto crema (mismo relleno lima) */
  --header-cta-hover-fg: var(--section-bg-light);
  --header-nav-link-hover: var(--section-bg-green);
}

/* Fijado al viewport (fixed); JS: --header-bar-reveal 0…1, ocultar al bajar (.site-header--menu-hidden) */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 200;
  background: transparent;
  overflow: visible;
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  --header-hamburger-gap: 5px;
  --header-hamburger-bar-width: 24px;
  --header-hamburger-bar-height: 2px;
  --header-hamburger-bar-radius: 2px;
  --header-hamburger-shift-y: 7px;
}

body.admin-bar .site-header {
  margin-top: 32px;
}

.site-header--menu-hidden {
  transform: translate3d(0, -100%, 0);
  pointer-events: none;
}

.site-header__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-color: var(--header-bg);
  pointer-events: none;
  opacity: var(--header-bar-reveal, 0);
  transition: opacity 0.2s ease;
}

.site-header__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: 40px;
  padding-block: 0;
  gap: var(--space-lg);
  overflow: visible;
}

.site-header__logo {
  position: relative;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  width: 160px;
  height: auto;
  text-decoration: none;
}

.site-header__logo-img {
  display: none;
  width: 100%;
  height: auto;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

/* Un PNG por tema: cream → dark, green → default, green-dark → green */
.site-header--cream .site-header__logo-img--cream {
  display: block;
}

.site-header--cream .site-header__logo-img--green,
.site-header--cream .site-header__logo-img--green-dark {
  display: none;
}

.site-header--green .site-header__logo-img--green {
  display: block;
}

.site-header--green .site-header__logo-img--cream,
.site-header--green .site-header__logo-img--green-dark {
  display: none;
}

.site-header--green-dark .site-header__logo-img--green-dark {
  display: block;
}

.site-header--green-dark .site-header__logo-img--cream,
.site-header--green-dark .site-header__logo-img--green {
  display: none;
}

.site-header__logo-text {
  font-family: "Poppins", sans-serif;
  font-weight: 300;
  font-size: 1.25rem;
  color: var(--header-text);
  text-decoration: none;
}

.site-header__nav {
  display: none;
  flex: 1;
  justify-content: center;
  overflow: visible;
}

.site-header__menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-xl);
  list-style: none;
  margin: 0;
  padding: 0;
  height: 72px;
}

.site-header__nav-cta-wrapper {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.site-header__menu a {
  position: relative;
  display: inline-block;
  padding: 0.125rem 0;
  font-family: "Poppins", sans-serif;
  font-weight: 300;
  font-size: 1rem;
  color: var(--header-text);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.site-header__menu a:hover,
.site-header__menu a:focus-visible,
.site-header__menu a:active,
.site-header__menu li.current-menu-item>a,
.site-header__menu li.current_page_item>a,
.site-header__menu li.current-menu-ancestor>a {
  color: var(--header-nav-link-hover);
}

.site-header__menu>li.menu-item-has-children>a {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.casu-nav-submenu-icon {
  color: inherit;
  flex-shrink: 0;
}

.casu-nav-submenu-icon svg {
  display: block;
  width: 1em;
  height: 1em;
  stroke: currentColor;
}

/* ── Submenús escritorio (hover / focus-within) ── */
.site-header__menu>li {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.site-header__menu .sub-menu {
  position: absolute;
  top: calc(100% + 2px);
  left: -18px;
  z-index: 300;
  min-width: 12.5rem;
  margin: 0;
  padding: 20px 16px 16px;
  list-style: none;
  background-color: var(--header-bg);
  color: var(--header-text);
  border-radius: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-20px);
  transform-origin: top center;
  transition:
    opacity 0.28s ease-out,
    transform 0.32s cubic-bezier(0.22, 0.61, 0.36, 1),
    visibility 0.28s ease;
  border-radius: 30px 30px 10px 30px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.site-header__menu li:hover>.sub-menu,
.site-header__menu li:focus-within>.sub-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

/* Puente invisible para no perder el hover entre ítem y panel */
.site-header__menu li.menu-item-has-children::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 10px;
  z-index: 299;
  pointer-events: none;
}

.site-header__menu li.menu-item-has-children:hover::before,
.site-header__menu li.menu-item-has-children:focus-within::before {
  pointer-events: auto;
}

.site-header__menu .sub-menu a {
  display: block;
  font-size: 1rem;
  font-weight: 300;
  white-space: nowrap;
  color: var(--header-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-header__menu .sub-menu a:hover,
.site-header__menu .sub-menu a:focus-visible,
.site-header__menu .sub-menu a:active,
.site-header__menu .sub-menu li.current-menu-item>a,
.site-header__menu .sub-menu li.current_page_item>a,
.site-header__menu .sub-menu li.current-menu-ancestor>a {
  color: var(--header-nav-link-hover);
}

/* CTA escritorio: relleno según variables del tema (no outline) */
.site-header .site-header__nav-cta {
  display: none;
  align-items: center;
  gap: 0.25rem;
  background-color: var(--header-cta-bg);
  color: var(--header-cta-fg);
  border-radius: var(--radius-full);
  text-decoration: none;
  box-sizing: border-box;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.site-header .site-header__nav-cta:hover,
.site-header .site-header__nav-cta:focus-visible,
.site-header .site-header__nav-cta:active {
  color: var(--header-cta-hover-fg);
  text-decoration: none;
}

.site-header__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--header-hamburger-gap);
  width: 20px;
  height: 15px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 200;
  position: relative;
}

.site-header__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--header-hamburger-gap);
}

.site-header__bar {
  display: block;
  width: var(--header-hamburger-bar-width);
  height: var(--header-hamburger-bar-height);
  background-color: var(--header-hamburger);
  border-radius: var(--header-hamburger-bar-radius);
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease, background-color 0.2s ease;
  transform-origin: center;
}

.site-header__toggle[aria-expanded="true"] .site-header__bar:nth-child(1) {
  transform: translateY(var(--header-hamburger-shift-y)) rotate(45deg);
}

.site-header__toggle[aria-expanded="true"] .site-header__bar:nth-child(2) {
  opacity: 0;
  width: 0;
}

.site-header__toggle[aria-expanded="true"] .site-header__bar:nth-child(3) {
  transform: translateY(calc(-1 * var(--header-hamburger-shift-y))) rotate(-45deg);
}

/* Overlay móvil: mismo fondo que el tema; enlaces/CTA usan las mismas variables */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 150;
  background-color: var(--header-bg);
  color: var(--header-text);
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-12px);
  transition:
    transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.3s ease,
    background-color 0.3s ease;
}

.mobile-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
  padding-inline: clamp(1rem, 6vw, 2.5rem);
  padding-block: calc(2.5rem + 2 * 1rem) 2.5rem;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  overflow-y: auto;
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.mobile-menu__list>li.menu-item-has-children {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.mobile-menu__list>li.menu-item-has-children>a {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.mobile-menu__list .sub-menu {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: center;
}

.mobile-menu--green-dark .mobile-menu__list .sub-menu {
  border-left-color: rgba(252, 251, 235, 0.2);
}

.mobile-menu__list a {
  position: relative;
  display: inline-block;
  padding: 0.125rem 0;
  font-family: "Poppins", sans-serif;
  font-weight: 300;
  font-size: clamp(1.75rem, 7vw, 2.25rem);
  color: var(--header-text);
  text-decoration: none;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.35s ease,
    transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    color 0.2s ease;
}

.mobile-menu__list a:hover,
.mobile-menu__list a:focus-visible,
.mobile-menu__list a:active,
.mobile-menu__list li.current-menu-item>a,
.mobile-menu__list li.current_page_item>a,
.mobile-menu__list li.current-menu-ancestor>a {
  color: var(--header-nav-link-hover);
}

.mobile-menu__list .sub-menu a {
  padding-bottom: 4px;
  font-size: clamp(1.05rem, 4.5vw, 1.35rem);
}

.mobile-menu .mobile-menu__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-block: 10px;
  padding-inline: 30px;
  background-color: var(--header-cta-bg);
  color: var(--header-cta-fg);
  border: 2px solid var(--header-cta-border, transparent);
  border-radius: var(--radius-full);
  font-family: "Poppins", sans-serif;
  font-weight: 300;
  font-size: 1rem;
  text-decoration: none;
  align-self: flex-start;
  opacity: 0;
  transform: translateY(8px);
  box-sizing: border-box;
  transition:
    opacity 0.35s ease,
    transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    color 0.2s ease,
    border-color 0.2s ease;
}

.mobile-menu .mobile-menu__cta:hover,
.mobile-menu .mobile-menu__cta:focus-visible,
.mobile-menu .mobile-menu__cta:active {
  color: var(--header-cta-hover-fg);
  text-decoration: none;
}

.mobile-menu.is-open .mobile-menu__list a,
.mobile-menu.is-open .mobile-menu__cta {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu.is-open .mobile-menu__list li:nth-child(1) a {
  transition-delay: 0.10s;
}

.mobile-menu.is-open .mobile-menu__list li:nth-child(2) a {
  transition-delay: 0.16s;
}

.mobile-menu.is-open .mobile-menu__list li:nth-child(3) a {
  transition-delay: 0.22s;
}

.mobile-menu.is-open .mobile-menu__list li:nth-child(4) a {
  transition-delay: 0.28s;
}

.mobile-menu.is-open .mobile-menu__list li:nth-child(5) a {
  transition-delay: 0.34s;
}

.mobile-menu.is-open .mobile-menu__list li:nth-child(6) a {
  transition-delay: 0.40s;
}

.mobile-menu.is-open .mobile-menu__cta {
  transition-delay: 0.46s;
  align-self: center;
}

.site-header__toggle[aria-expanded="true"] .site-header__bar {
  background-color: var(--header-hamburger);
}

@media (min-width: 1024px) {
  .site-header__nav {
    display: flex;
    width: 100%;
    justify-content: flex-end;
    gap: var(--space-md);
  }

  .site-header .site-header__nav-cta {
    display: inline-flex;
  }

  .site-header__toggle {
    display: none;
  }

  .mobile-menu {
    display: none;
  }
}

/* Móvil / tablet: misma barra que escritorio (backdrop + ocultar al scroll vía main.js) */
@media (max-width: 1023px) {
  .site-header__menu {
    height: auto;
  }

  .site-header {
    --header-hamburger-gap: 4px;
    --header-hamburger-bar-width: 19px;
    --header-hamburger-bar-height: 2.5px;
    --header-hamburger-bar-radius: 1.25px;
    --header-hamburger-shift-y: 6.5px;
  }

  .site-header__inner {
    padding-block: 1.25rem;
    padding-inline: 16px;
    gap: var(--space-md);
    min-height: 0;
  }

  .site-header__logo {
    width: 93.8px;
    z-index: 200;
  }

  .casu-nav-submenu-icon {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {

  .site-header {
    transition: none !important;
  }

  .site-header--menu-hidden {
    transform: none !important;
    opacity: 0;
    pointer-events: none;
  }

  .site-header__backdrop,
  .site-header__bar,
  .site-header__logo-img,
  .mobile-menu,
  .mobile-menu__list a,
  .mobile-menu__cta {
    transition: none !important;
    transition-delay: 0s !important;
    transform: none !important;
  }

  .site-header__menu .sub-menu {
    transition: none !important;
    transform: none !important;
  }
}