/*
 * WePlay Header & Drawer Styles
 * Uses foundation.css variables and patterns
 *
 * @package WePlay
 */

/* =============================================
   HEADER VARIABLES
   ============================================= */

:root {
  --header-height: 72px;
  --header-radius: var(--radius-m);
  --header-gap: 14px;
  --header-shadow: 0 12px 32px rgba(0, 0, 0, 0.10);
}

/* =============================================
   HEADER CONTAINER - ALWAYS TRANSPARENT
   ============================================= */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  padding-block: 0;
  z-index: 100;
  overflow: visible;
}

/* Glass effect appears only after scrolling */
.site-header--sticky.is-scrolled .site-header__inner {
  border-radius: var(--header-radius);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* Light header glass tint */
.site-header--light.site-header--sticky.is-scrolled .site-header__inner {
  background: #fff;
}

/* Dark header glass tint */
.site-header--dark.site-header--sticky.is-scrolled .site-header__inner {
  background: var(--base);
}

/* =============================================
   HEADER INNER LAYOUT
   ============================================= */

.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--header-gap);
  transition: background var(--transition), backdrop-filter var(--transition), -webkit-backdrop-filter var(--transition), margin-top var(--transition), border-radius var(--transition);
}

/* =============================================
   BRANDING / LOGO
   ============================================= */

.site-header__brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.custom-logo-link {
  display: inline-grid;
  align-items: center;
  text-decoration: none;
  transition: opacity var(--transition);
}

img.custom-logo {
  display: block;
  width: auto;
  height: 30px;
  max-height: 30px;
  max-width: 180px;
  grid-area: 1 / 1;
  transition: opacity var(--transition);
}

/* Logo for light backgrounds (dark logo) - shown on light header */
.custom-logo--light {
  opacity: 1;
}

.custom-logo--dark {
  opacity: 0;
}

/* Swap logos on dark header */
.site-header--dark .custom-logo--light {
  opacity: 0;
  display: none;
}

.site-header--dark .custom-logo--dark {
  opacity: 1;
}

/* Hover logo — hidden by default, shown on hover for both header states */
.custom-logo--hover {
  opacity: 0;
  z-index: 1;
}

.custom-logo-link.has-hover-logo:hover .custom-logo--light,
.custom-logo-link.has-hover-logo:hover .custom-logo--dark {
  opacity: 0;
}

.custom-logo-link.has-hover-logo:hover .custom-logo--hover {
  opacity: 1;
}

.site-title {
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.02em;
  font-size: var(--text-l);
  line-height: 1;
  white-space: nowrap;
  transition: color var(--transition);
}

@media (max-width: 480px) {
  img.custom-logo {
    height: 26px;
    max-height: 26px;
    max-width: 140px;
  }
}

/* =============================================
   DESKTOP NAVIGATION
   ============================================= */

.site-header__nav {
  display: none;
}

@media (min-width: 768px) {
  .site-header__nav {
    display: block;
  }
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav__list a {
  display: block;
  padding: 8px 16px;
  text-decoration: none;
  font-weight: 500;
  font-size: var(--text-s);
  border-radius: var(--radius-s);
  transition: background var(--transition), opacity var(--transition), color var(--transition);
}

.site-nav__list a:hover {
  color: var(--primary);
}

.site-nav__list .current-menu-item > a,
.site-nav__list .current_page_item > a {
  opacity: 1;
}

/* Submenu styling */
.site-nav__list .sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-m);
  padding: 8px;
  min-width: 180px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.site-nav__list li {
  position: relative;
}

.site-nav__list li:hover > .sub-menu {
  display: block;
}

/* =============================================
   HEADER UTILITIES
   ============================================= */

.site-header__utils {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* =============================================
   THREE DOTS MENU TOGGLE
   ============================================= */

.menu-toggle {
  position: relative;
  right: -22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 48px;
  height: 48px;
  padding: 0;
  margin: 0;
  cursor: pointer;
  background: transparent;
  border: 0;
  border-radius: 999px;
  transition: background var(--transition), transform var(--transition), color var(--transition);
  z-index: 9998;
}

.menu-toggle:hover {
  background: rgba(128, 128, 128, 0.1);
}

.menu-toggle:active {
  transform: scale(0.95);
}

.menu-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.menu-toggle__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
  transition: transform var(--transition), opacity var(--transition);
}

/* Active state - three dots merge into one larger dot */
.menu-toggle.active {
  position: relative;
  z-index: 10000;
  color: var(--modal-text, #ffffff);
}

.menu-toggle.active .menu-toggle__dot:nth-child(1) {
  transform: translateY(9px);
  opacity: 0;
}

.menu-toggle.active .menu-toggle__dot:nth-child(2) {
  transform: scale(3);
}

.menu-toggle.active .menu-toggle__dot:nth-child(3) {
  transform: translateY(-9px);
  opacity: 0;
}

/* =============================================
   HEADER POSITION LOGIC
   ============================================= */

.site-header--logo-center .site-header__inner {
  grid-template-columns: 1fr auto 1fr;
}

.site-header--logo-center .site-header__brand {
  grid-column: 2;
  justify-content: center;
}

.site-header--logo-center .site-header__nav {
  grid-column: 1;
  justify-self: end;
}

.site-header--logo-center .site-header__utils {
  grid-column: 3;
  justify-self: end;
}

.site-header--menu-right .site-header__nav {
  justify-self: end;
}

.site-header--menu-right .site-nav__list {
  justify-content: flex-end;
}

.site-header--menu-center .site-header__nav {
  justify-self: center;
}

.site-header--menu-center .site-nav__list {
  justify-content: center;
}

/* =============================================
   HEADER VARIANTS (TEXT COLOR ONLY)
   ============================================= */

/* Light variant - dark text on light backgrounds */
.site-header--light .site-title,
.site-header--light .menu-toggle,
.site-header--light .site-nav__list a {
  color: var(--base);
}

/* Dark variant - light text on dark backgrounds */
.site-header--dark .site-title,
.site-header--dark .menu-toggle,
.site-header--dark .site-nav__list a {
  color: #ffffff;
}

.site-header--light .site-nav__list a:hover,
.site-header--dark .site-nav__list a:hover {
  color: var(--primary);
}

/* =============================================
   FULLSCREEN MENU MODAL
   ============================================= */

html.is-menu-open,
html.is-menu-open body {
  overflow: hidden;
}

.site-menu-modal[hidden] {
  display: none;
}

.site-menu-modal {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: var(--modal-bg, var(--primary));
  transform: translateY(-100%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0s linear 0.5s;
  overflow: hidden;
  overflow-y: auto;
  pointer-events: none;
  visibility: hidden;
}

html.is-menu-open .site-menu-modal {
  transform: translateY(0);
  pointer-events: auto;
  visibility: visible;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0s linear 0s;
}

/* During close animation, keep visible but block clicks */
html.is-menu-closing .site-menu-modal {
  visibility: visible;
  pointer-events: none;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0s linear 0.5s;
}

/* Elevate header bar above modal so toggle dot is clickable */
html.is-menu-open .site-header__inner {
  position: relative;
  z-index: 9999;
}

/* Hide logo and nav when modal is open - only close icon remains */
html.is-menu-open .site-header__brand,
html.is-menu-open .site-header__nav {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition), visibility var(--transition);
}

/* Force close dot to modal text color (always visible on dark modal) */
html.is-menu-open .menu-toggle {
  color: var(--modal-text, var(--base));
}

/* Remove glass effect when modal is open (would paint over modal otherwise) */
html.is-menu-open .site-header--sticky.is-scrolled .site-header__inner {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* =============================================
   MENU MODAL CONTENT
   ============================================= */

.site-menu-modal__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-height: 100vh;
  padding-block: calc(var(--header-height) + 40px) 40px;
}

/* =============================================
   MENU MODAL NAVIGATION
   ============================================= */

.site-menu-modal__nav {
  width: 100%;
  max-width: 600px;
  margin-bottom: 40px;
}

.site-menu-modal__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  align-items: flex-start;
}

.site-menu-modal__list a {
  display: block;
  text-align: left;
  color: var(--modal-text, var(--base));
  font-family: var(--heading-font-family);
  font-weight: var(--heading-font-weight);
  font-size: var(--h2);
  text-transform: uppercase;
  line-height: 1;
  opacity: 0;
  transform: translateY(20px);
}

html.is-menu-open .site-menu-modal__list a {
  animation: fadeSlideIn 0.4s ease-out forwards;
}

html.is-menu-closing .site-menu-modal__list a {
  opacity: 1;
  transform: none;
  animation: none;
}

html.is-menu-open .site-menu-modal__list li:nth-child(1) a { animation-delay: 0.05s; }
html.is-menu-open .site-menu-modal__list li:nth-child(2) a { animation-delay: 0.1s; }
html.is-menu-open .site-menu-modal__list li:nth-child(3) a { animation-delay: 0.15s; }
html.is-menu-open .site-menu-modal__list li:nth-child(4) a { animation-delay: 0.2s; }
html.is-menu-open .site-menu-modal__list li:nth-child(5) a { animation-delay: 0.25s; }
html.is-menu-open .site-menu-modal__list li:nth-child(6) a { animation-delay: 0.3s; }
html.is-menu-open .site-menu-modal__list li:nth-child(7) a { animation-delay: 0.35s; }
html.is-menu-open .site-menu-modal__list li:nth-child(8) a { animation-delay: 0.4s; }

@keyframes fadeSlideIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-menu-modal__list a:hover {
  text-decoration: underline;
  color: #000;
}

html.is-menu-open .site-menu-modal__list .current-menu-item > a,
html.is-menu-open .site-menu-modal__list .current_page_item > a {
  animation-name: fadeSlideInMuted;
}

@keyframes fadeSlideInMuted {
  to {
    opacity: 0.8;
    transform: translateY(0);
  }
}

/* =============================================
   MENU MODAL UTILITIES
   ============================================= */

.site-menu-modal__utils {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  margin-top: 20px;
  color: var(--modal-text, var(--base));
  opacity: 0;
  transform: translateY(20px);
}

html.is-menu-open .site-menu-modal__utils {
  animation: fadeSlideIn 0.4s ease-out 0.45s forwards;
}

html.is-menu-closing .site-menu-modal__utils {
  opacity: 1;
  transform: none;
  animation: none;
}

.site-menu-modal__utils .btn {
  min-width: 200px;
  text-align: center;
}

/* =============================================
   SKIP LINK — hide ACSS skip-link so it can't
   block touch events on the header.
   ============================================= */

.skip-link {
  pointer-events: none !important;
  z-index: -1 !important;
  opacity: 0 !important;
  width: 1px !important;
  height: 1px !important;
}

.skip-link:focus {
  pointer-events: auto !important;
  z-index: 100000 !important;
  opacity: 1 !important;
  width: auto !important;
  height: auto !important;
}

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

@media (max-width: 768px) {
  .site-menu-modal__list a {
    font-size: var(--h1);
  }
}