/* shared.css - nav + footer used on every page
   Measurements from Figma node coordinates (1440px canvas). */

/* ==========================================================
   NAV
   Height 101px: separator line at y=101 in home page canvas.
   Logo icon: x=40, y=7, w=58, h=74. Logo text: x=101, w=273, h=83.
   Links: x=638-1363, y=44, font-size=16px, color=#2e3d63.
   Border-bottom: 3px solid #ffb338 (accent).
   ========================================================== */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: #fff;
  border-bottom: 3px solid var(--c-accent);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 3px; /* 101px - (40px + 58px) = 3px between icon right and text left */
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 58px;
  height: 74px;
  object-fit: contain;
}

.nav-logo-text {
  width: 273px;
  height: 83px;
  object-fit: contain;
}

.nav-logo img {
  height: 86px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0;
  flex: 1;
  justify-content: flex-end;
}

.nav-links li a {
  display: flex;
  align-items: center;
  gap: 4px;
  height: var(--nav-h);
  padding: 0 12px;
  font-size: var(--fs-nav);
  font-weight: var(--fw-regular);
  color: var(--c-primary);
  white-space: nowrap;
  transition: color 0.15s;
}

.nav-links li a:hover {
  color: var(--c-accent);
}

/* ----------------------------------------------------------
   NAV DROPDOWN
   Each <li> is position:relative. Dropdown sits directly below
   the nav's amber border (top = nav-h - 3px border).
   Animation: opacity + translateY, 150ms ease-out ("quick").
   ---------------------------------------------------------- */

.nav-links li {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: calc(var(--nav-h) - 3px);
  left: 0;
  background: #fff;
  border-top: 3px solid var(--c-accent);
  border-radius: 0 0 10px 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  min-width: fit-content;
  padding: 4px 0 8px; /* R5: compact dropdown */
  z-index: 300;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.15s ease-out, transform 0.15s ease-out;
}

.nav-links li:hover > .nav-dropdown {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Higher specificity (0-2-0-1) beats .nav-links li a (0-1-1-1)
   so height:101px and display:flex do not bleed into dropdown items. */
.nav-links li .nav-dropdown a {
  display: block;
  height: auto;
  padding: 7px 16px; /* R5: tighter dropdown items */
  font-size: 22px;
  font-weight: var(--fw-regular);
  color: var(--c-primary);
  white-space: nowrap;
  line-height: 1.4;
  transition: color 0.1s ease, background 0.1s ease, padding-left 0.1s ease;
}

.nav-links li .nav-dropdown a:hover {
  color: var(--c-primary);
  background: var(--c-bg-cream);
  padding-left: 26px;
}

/* Right-align dropdowns for the last 3 nav items so they don't overflow
   the right edge of the 1440px page (e.g. "Journeys of Change", "Useful Links"). */
.nav-links li:nth-last-child(-n+3) .nav-dropdown {
  left: auto;
  right: 0;
}


/* Dropdown chevron: solid CSS downward triangle (▽) */
.nav-chev {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  margin-left: 3px;
  opacity: 0.65;
  flex-shrink: 0;
  vertical-align: middle;
}

/* ==========================================================
   FOOTER RULE + DOT
   Line: left=0, top=14px within wrap, w=calc(100%-118px), h=5px.
   Dot: right=118px, top=2px, w=28, h=28, circle.
   From Figma: line at x=0 w=1338 on 1440px canvas.
   1440-1338=102px gap on right; dot at x=1322, size=32px.
   CSS approximation: right=118px to sit inside line end.
   ========================================================== */

.footer-rule-wrap {
  position: relative;
  height: 32px;
}

.footer-rule {
  position: absolute;
  left: 0;
  top: 14px;
  width: calc(100% - var(--page-px)); /* ends at page margin, dot sits at that end */
  height: 5px;
  background: var(--c-accent);
}

.footer-dot {
  position: absolute;
  right: calc(var(--page-px) - 14px); /* centers 28px dot on the line's right end */
  top: 2px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--c-accent);
}

/* ==========================================================
   FOOTER
   3-col grid starting at x=117px on 1440px canvas.
   Col widths derived from Figma link/address/contact x-positions:
     Col 1 (nav links): x=117, ends before x=486 -> 369px
     Col 2 (address):   x=486, ends before x=906 -> 420px
     Col 3 (contact):   x=906 to x=1440          -> 534px
   padding-left=117px places grid at the correct canvas offset.
   Font: 24px medium #2a427e (--fs-body-lg, --fw-medium).
   ========================================================== */

.site-footer {
  padding: 40px 40px 60px 117px;
  padding-bottom: max(60px, calc(env(safe-area-inset-bottom, 0px) + 40px));
  display: grid;
  grid-template-columns: 369px 420px 1fr;
  gap: 0;
  align-items: start;
}

.footer-nav {
  display: flex;
  flex-direction: column;
}

.footer-nav a {
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-medium);
  color: var(--c-primary);
  line-height: 1.8;
  display: block;
}

.footer-nav a:hover {
  color: var(--c-accent);
}

.footer-addr {
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-regular);
  color: var(--c-primary);
  line-height: 1.5;
  margin-bottom: 12px;
}

.footer-addr strong {
  font-weight: var(--fw-medium);
}

/* View on Map button: border=2px #ffb338, radius=7px, 24px medium */
.footer-map-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 2px solid var(--c-accent);
  border-radius: var(--r-map-btn);
  padding: 5px 14px;
  font-size: 18px;
  font-weight: var(--fw-medium);
  color: var(--c-accent);
  background: none;
  font-family: var(--font-main);
  cursor: pointer;
  text-decoration: none;
}

.footer-contact p,
.footer-contact a {
  font-size: var(--fs-body-lg);
  color: var(--c-primary);
  line-height: 1.8;
  display: block;
}

.footer-contact a:hover {
  color: var(--c-accent);
}

/* Footer social icons row */
.footer-social {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--c-primary);
  color: var(--c-primary);
  transition: border-color 0.15s, color 0.15s;
}

.footer-social a:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

/* ==========================================================
   RESPONSIVE BREAKPOINTS
   At 768px: collapse nav + footer to single column.
   ========================================================== */

/* Hamburger button — hidden on desktop */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--c-primary-dark);
  flex-shrink: 0;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.nav-hamburger:hover { color: var(--c-accent); }

@media (max-width: 900px) {
  .site-nav {
    padding: 0 20px;
    height: auto;
    min-height: 70px;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 10px;
    padding-bottom: 10px;
  }
  .nav-links {
    flex-wrap: wrap;
    gap: 0;
  }
  .nav-links li a {
    height: auto;
    padding: 6px 8px;
    font-size: 14px;
  }
  .nav-logo-text {
    width: 180px;
    height: auto;
  }
}

/* ── Hamburger nav for phones ── */
@media (max-width: 620px) {
  .site-nav {
    flex-wrap: nowrap;
    height: 64px;
    min-height: 64px;
    padding: 0 16px;
    gap: 0;
  }
  /* Hide link list until opened */
  .nav-links {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 3px solid var(--c-accent);
    box-shadow: 0 8px 24px rgba(0,0,0,0.14);
    padding: 8px 0 16px;
    z-index: 400;
  }
  .nav-links.nav-open {
    display: flex;
  }
  .nav-links li {
    width: 100%;
  }
  .nav-links li a {
    height: auto;
    padding: 10px 20px;
    font-size: 16px;
    width: 100%;
    box-sizing: border-box;
  }
  /* Drop sub-menus inline on mobile */
  .nav-dropdown {
    position: static;
    box-shadow: none;
    border-top: none;
    border-radius: 0;
    background: var(--c-bg-cream);
    opacity: 1;
    transform: none;
    pointer-events: auto;
    display: none;
    padding: 0;
  }
  .nav-links li.nav-sub-open > .nav-dropdown {
    display: block;
  }
  .nav-links li .nav-dropdown a {
    padding: 7px 20px 7px 32px;
    font-size: 18px;
  }
  .nav-hamburger { display: flex; }
  .nav-logo-text  { width: 140px; }
  .nav-logo img   { height: 48px !important; width: auto !important; }
}

@media (max-width: 960px) {
  .site-footer {
    padding-left: 40px;
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .site-footer {
    grid-template-columns: 1fr;
    padding: 32px 20px;
    gap: 24px;
  }
  .footer-rule-wrap {
    display: none;
  }
}