/* Header chrome. Enqueued globally from inc/enqueue.php. */

.tutors-in-preston-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--tutors-in-preston-bg);
  border-bottom: 1px solid var(--tutors-in-preston-border);
}

.tutors-in-preston-header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: var(--tutors-in-preston-header-height);
}

.tutors-in-preston-header__logo { display: flex; align-items: center; text-decoration: none; font-weight: 700; }
.tutors-in-preston-header__logo img { max-height: 72px; width: auto; }

/* margin-left:auto on the nav pushes nav + actions to the right. */
.tutors-in-preston-nav { margin-left: auto; }

.tutors-in-preston-nav__list {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.tutors-in-preston-nav__list a {
  text-decoration: none;
  font-size: 16px;
  font-weight: 400;
  color: var(--tutors-in-preston-text);
  transition: color .2s var(--tutors-in-preston-ease);
  white-space: nowrap;
}
.tutors-in-preston-nav__list a:hover,
.tutors-in-preston-nav__list .current-menu-item > a { color: var(--tutors-in-preston-brand); }

/* ---- Desktop dropdown -----------------------------------------------------
   The primary menu has one parent ("Our tutors") with ten children. Without
   this the whole submenu rendered inline and expanded, which is what broke the
   header layout. Hover AND focus-within, so it is keyboard reachable. */

.tutors-in-preston-nav__list > li { position: relative; }

.tutors-in-preston-nav__list .menu-item-has-children > a::after {
  content: "";
  display: inline-block;
  width: 0; height: 0;
  margin-left: 6px;
  vertical-align: middle;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
}

.tutors-in-preston-nav__list .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 200;
  min-width: 230px;
  margin: 0;
  padding: 8px 0;
  list-style: none;
  background: var(--tutors-in-preston-card-bg);
  border: 1px solid var(--tutors-in-preston-border);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .12);

  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .2s var(--tutors-in-preston-ease),
              transform .2s var(--tutors-in-preston-ease),
              visibility .2s;
}

.tutors-in-preston-nav__list > li:hover > .sub-menu,
.tutors-in-preston-nav__list > li:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.tutors-in-preston-nav__list .sub-menu li { display: block; }
.tutors-in-preston-nav__list .sub-menu a {
  display: block;
  padding: 8px 18px;
  font-size: 15px;
}
.tutors-in-preston-nav__list .sub-menu a:hover { background: var(--tutors-in-preston-bg-alt); }

.tutors-in-preston-header__actions { display: flex; align-items: center; gap: 12px; }

/* Burger — hidden on desktop. */
.tutors-in-preston-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
}
.tutors-in-preston-burger span {
  display: block;
  height: 2px;
  width: 24px;
  margin-inline: auto;
  background: var(--tutors-in-preston-text);
  transition: transform .25s var(--tutors-in-preston-ease), opacity .25s var(--tutors-in-preston-ease);
}
.tutors-in-preston-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.tutors-in-preston-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.tutors-in-preston-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Off-canvas drawer, slides in from the right. */
.tutors-in-preston-drawer {
  position: fixed;
  inset: var(--tutors-in-preston-header-height) 0 0 auto;
  width: min(360px, 86vw);
  z-index: 99;
  background: var(--tutors-in-preston-card-bg);
  border-left: 1px solid var(--tutors-in-preston-border);
  padding: 32px 28px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .3s var(--tutors-in-preston-ease);
}
.tutors-in-preston-drawer.is-open { transform: translateX(0); }

.tutors-in-preston-drawer__list { list-style: none; margin: 0; padding: 0; text-align: right; }
.tutors-in-preston-drawer__list li { border-bottom: 1px solid var(--tutors-in-preston-border); }
.tutors-in-preston-drawer__list a { display: block; padding: 14px 0; text-decoration: none; font-size: 1.05rem; }
.tutors-in-preston-drawer__list .sub-menu { list-style: none; margin: 0; padding-right: 16px; }
.tutors-in-preston-drawer__list .sub-menu a { font-size: .95rem; color: var(--tutors-in-preston-text-muted); }

@media (max-width: 992px) {
  .tutors-in-preston-nav,
  .tutors-in-preston-header__cta { display: none; }
  .tutors-in-preston-burger { display: flex; }

  /* The nav carried margin-left:auto; hiding it would collapse the burger back
     next to the logo. Re-assert the push on the actions container. */
  .tutors-in-preston-header__actions { margin-left: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .tutors-in-preston-drawer, .tutors-in-preston-burger span { transition: none; }
}