/* ============================================================
   Willora Tutoring — shared navigation styles
   ------------------------------------------------------------
   Loaded on every page AFTER the page's own inline <style>, so
   where rules overlap these win (later in the cascade).
   Colours mirror the site palette. One file = one place to edit
   the menu, instead of copying CSS into every page.
   ============================================================ */

:root {
  --nav-surface:   #2d5557;
  --nav-surface-2: #356365;
  --nav-panel:     #1e3c3e;
  --nav-text:      #F7F5ED;
  --nav-muted:     #9ab5b7;
  --nav-rose:      #D6978C;
  --nav-line:      rgba(247, 245, 237, 0.12);
}

/* ── Scrollbar ── */
html { scrollbar-color: var(--nav-text) #254749; scrollbar-width: thin; }

::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: #254749; }
::-webkit-scrollbar-thumb {
  background: var(--nav-text);
  border-radius: 8px;
  border: 3px solid #254749;
}
::-webkit-scrollbar-thumb:hover { background: var(--nav-rose); }
::-webkit-scrollbar-button {
  background: var(--nav-text);
  height: 12px;
  width: 12px;
}

/* ── Logo mark (sits before the wordmark) ── */
.nav-logo { display: flex; align-items: center; gap: 0.65rem; }

.nav-logo-mark {
  height: 48px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

/* ── Services dropdown (desktop: reveal on hover / keyboard focus) ── */
.nav-dropdown { position: relative; }

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}

.nav-caret { transition: transform 0.2s ease; }

.nav-dropdown:hover  .nav-caret,
.nav-dropdown:focus-within .nav-caret { transform: rotate(180deg); }

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.6rem);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  list-style: none;
  margin: 0;
  padding: 0.4rem;
  min-width: 220px;
  background: var(--nav-surface);
  border: 1px solid var(--nav-line);
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.38);
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  z-index: 1001;
}

.nav-dropdown:hover  .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: 0.6rem 0.9rem;
  border-radius: 5px;
  font-size: 0.92rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.01em !important;
  text-transform: none !important;
  color: var(--nav-muted) !important;
  white-space: nowrap;
}

.nav-dropdown-menu a:hover {
  background: var(--nav-surface-2);
  color: var(--nav-text) !important;
}

/* ── Mobile hamburger (pure CSS via a hidden checkbox — no JS) ── */
.nav-toggle {
  display: none;            /* hidden on desktop */
  cursor: pointer;
  color: var(--nav-text);
  padding: 0.625rem;        /* 24px icon + 20px padding = 44px tap target */
  margin: 0 -0.375rem 0 auto; /* negative margin keeps visual edge aligned */
}

@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; align-items: center; }

  /* Replaces the old `.nav-links { display: none }` — becomes a panel */
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h, 80px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--nav-panel);
    border-bottom: 1px solid var(--nav-line);
    padding: 0.5rem 1.5rem 1.5rem;
    max-height: calc(100vh - var(--nav-h, 80px));
    overflow-y: auto;
  }

  /* Hamburger checked → show the panel */
  .nav-toggle-cb:checked ~ .nav-links { display: flex; }

  .nav-links > li { width: 100%; }

  .nav-links a {
    display: block;
    width: 100%;
    padding: 0.9rem 0;
  }

  /* Submenu sits open & inline inside the mobile panel */
  .nav-dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    min-width: 0;
    margin: 0 0 0.25rem;
    padding: 0 0 0 1rem;
    background: transparent;
    border: none;
    box-shadow: none;
  }
  .nav-dropdown:hover  .nav-dropdown-menu,
  .nav-dropdown:focus-within .nav-dropdown-menu { transform: none; }

  .nav-caret { display: none; }

  .nav-cta { display: inline-block; margin-top: 0.6rem; text-align: center; }

  /* Footer: stack the bottom row so the copyright + links don't overflow
     the viewport on phones (was only fixed on tutors.html previously). */
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 0.5rem;
  }
}

/* ── Breadcrumb (service pages) ── */
.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}
.crumbs a { color: var(--nav-muted); text-decoration: none; transition: color 0.2s; }
.crumbs a:hover { color: var(--nav-rose); }
.crumb-sep { color: var(--nav-muted); opacity: 0.5; }
.crumb-current { color: var(--nav-text); }

/* ── "Explore more" related links (kills dead-end service pages) ── */
.page-related {
  max-width: 1140px;
  margin: 0 auto;
  padding: 1rem 2.5rem 5rem;
}
.page-related-title {
  font-family: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--nav-text);
  margin-bottom: 1.25rem;
}
.page-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}
.page-related-grid a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--nav-surface);
  border-radius: 8px;
  color: var(--nav-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s, transform 0.15s;
}
.page-related-grid a:hover { background: var(--nav-surface-2); transform: translateY(-1px); }