/* public/design/hm-shell.css
 * ─────────────────────────────────────────────────────────────────────────
 * Shared site header and footer (site redesign, step 1). Markup comes from
 * src/siteChrome.js. Requires hm-tokens.css; every token use carries its
 * literal fallback so the shell stays legible if the token file fails.
 *
 * CONTRACT: every selector starts with .hm-shell. Rules are written at a
 * higher specificity than the generic element rules many page templates
 * still carry (nav{...}, nav a{...}, footer{...}, footer a{...}) and set their
 * properties explicitly, so those page rules cannot restyle the shell.
 *
 * Height is 64px in every variant: thirteen templates position their heroes
 * and sticky bars against a 64px header.
 * The menu takes over at 960px (not the handoff's 750px) because the
 * existing eight destinations plus "Start free" do not fit on one line below
 * that; nothing is hidden -- every link stays one tap away in the menu.
 */

/* ── Header ────────────────────────────────────────────────────────────── */
.hm-shell-header.hm-shell-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: block;
  height: 64px;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background: var(--hm-cream, #faf9f6);
  border-bottom: 1px solid var(--hm-line, #e3e6e2);
  color: var(--hm-ink, #0d2135);
  font-family: var(--hm-font-body, 'DM Sans', Arial, system-ui, sans-serif);
  transition: background-color var(--hm-fast, 150ms), border-color var(--hm-fast, 150ms);
}
.hm-shell-header .hm-shell-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: var(--hm-max-header, 1360px);
  height: 64px;
  margin: 0 auto;
  padding: 0 var(--hm-gutter, 40px);
  box-sizing: border-box;
}

.hm-shell-header .hm-shell-brand,
.hm-shell-footer .hm-shell-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: var(--hm-ink, #0d2135);
  text-decoration: none;
}
.hm-shell-header .hm-shell-mark,
.hm-shell-footer .hm-shell-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 34px;
  box-sizing: border-box;
  border: 1px solid #799386;
  border-radius: 13px 13px 15px 15px;
  box-shadow: inset 0 0 0 3px var(--hm-cream, #faf9f6);
  font: 400 12px/1 Georgia, 'Times New Roman', serif;
  letter-spacing: -1px;
  color: var(--hm-ink, #0d2135);
}
.hm-shell-header .hm-shell-wordmark,
.hm-shell-footer .hm-shell-wordmark {
  font: 400 23px/1 var(--hm-font-display, 'Instrument Serif', Georgia, 'Times New Roman', serif);
  white-space: nowrap;
  color: var(--hm-ink, #0d2135);
}
.hm-shell-header .hm-shell-wordmark span,
.hm-shell-footer .hm-shell-wordmark span { color: var(--hm-green, #1a6b4a); }

.hm-shell-header .hm-shell-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  position: static;
  margin: 0 0 0 auto;
  padding: 0;
  background: none;
  border: 0;
  box-shadow: none;
  /* Pages keep their own generic "nav" rules (faq, bookings and the
     when-to-visit guide give every nav a 56-68px height). Set every box
     property such a rule could leak, or the open menu becomes a one-row strip. */
  box-sizing: border-box;
  width: auto;
  height: auto;
  min-height: 0;
  max-height: none;
  overflow: visible;
  float: none;
  transform: none;
}
.hm-shell-header .hm-shell-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0;
  margin: 0;
  background: none;
  border: 0;
  border-radius: 0;
  color: var(--hm-muted, #586976);
  font: 500 13.5px/1.2 var(--hm-font-body, 'DM Sans', Arial, system-ui, sans-serif);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--hm-fast, 150ms);
}
.hm-shell-header .hm-shell-nav a:hover { color: var(--hm-ink, #0d2135); }
.hm-shell-header .hm-shell-nav a.is-current {
  color: var(--hm-green, #1a6b4a);
  box-shadow: inset 0 -2px 0 var(--hm-green, #1a6b4a);
}
.hm-shell-header .hm-shell-nav a.hm-shell-cta {
  min-height: 40px;
  padding: 0 16px;
  border-radius: var(--hm-radius-control, 8px);
  background: var(--hm-green, #1a6b4a);
  color: var(--hm-white, #fff);
  font-weight: 700;
  box-shadow: none;
  transition: background-color var(--hm-fast, 150ms);
}
.hm-shell-header .hm-shell-nav a.hm-shell-cta:hover { background: var(--hm-green-dark, #125038); color: var(--hm-white, #fff); }

.hm-shell-header .hm-shell-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  margin: 0 -8px 0 auto;
  padding: 0;
  background: none;
  border: 0;
  border-radius: var(--hm-radius-control, 8px);
  color: var(--hm-ink, #0d2135);
  cursor: pointer;
}
.hm-shell-header .hm-shell-toggle-icon,
.hm-shell-header .hm-shell-toggle-icon::before,
.hm-shell-header .hm-shell-toggle-icon::after {
  position: absolute;
  left: 12px;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform var(--hm-fast, 150ms), opacity var(--hm-fast, 150ms);
}
.hm-shell-header .hm-shell-toggle-icon { top: 21px; }
.hm-shell-header .hm-shell-toggle-icon::before,
.hm-shell-header .hm-shell-toggle-icon::after { content: ''; left: 0; }
.hm-shell-header .hm-shell-toggle-icon::before { top: -6px; }
.hm-shell-header .hm-shell-toggle-icon::after { top: 6px; }
.hm-shell-header.is-open .hm-shell-toggle-icon { background: transparent; }
.hm-shell-header.is-open .hm-shell-toggle-icon::before { transform: translateY(6px) rotate(45deg); }
.hm-shell-header.is-open .hm-shell-toggle-icon::after { transform: translateY(-6px) rotate(-45deg); }

/* Visible focus everywhere in the shell. */
.hm-shell-header a:focus-visible,
.hm-shell-header button:focus-visible,
.hm-shell-footer a:focus-visible {
  outline: 2px solid var(--hm-green, #1a6b4a);
  outline-offset: 3px;
  border-radius: 4px;
}
.hm-shell-header .hm-shell-nav a.hm-shell-cta:focus-visible { outline-color: var(--hm-ink, #0d2135); }

/* Skip link and screen-reader text. */
/* Visually hidden until focused, wherever the header sits: hiding it by an
   offset above the header exposed it whenever page content pushed the header
   down (bookings' expired-link notice). */
.hm-shell-header .hm-shell-skip {
  position: absolute;
  left: 12px;
  top: 10px;
  z-index: 1001;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  white-space: nowrap;
  clip-path: inset(50%);
  border-radius: var(--hm-radius-control, 8px);
  background: var(--hm-ink, #0d2135);
  color: var(--hm-white, #fff);
  font: 600 14px/1.2 var(--hm-font-body, 'DM Sans', Arial, system-ui, sans-serif);
  text-decoration: none;
}
.hm-shell-header .hm-shell-skip:focus {
  width: auto;
  height: auto;
  margin: 0;
  padding: 10px 16px;
  overflow: visible;
  clip-path: none;
}
.hm-shell-header .hm-shell-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Overlay variant: over a dark hero until scrolled ─────────────────── */
/* Keeps the previous header's light wash over the photograph, so the hero
   underneath looks as it did. */
.hm-shell-header.hm-shell-header--overlay {
  background: linear-gradient(rgba(0, 0, 0, .28), rgba(0, 0, 0, .05));
  border-bottom-color: transparent;
}
.hm-shell-header--overlay .hm-shell-wordmark,
.hm-shell-header--overlay .hm-shell-mark,
.hm-shell-header--overlay .hm-shell-toggle,
.hm-shell-header--overlay .hm-shell-nav a:hover { color: var(--hm-white, #fff); }
.hm-shell-header--overlay .hm-shell-wordmark span { color: #b5d9bf; }
.hm-shell-header--overlay .hm-shell-mark { border-color: rgba(255, 255, 255, .7); box-shadow: none; }
.hm-shell-header--overlay .hm-shell-nav a { color: rgba(255, 255, 255, .82); }
.hm-shell-header--overlay .hm-shell-nav a.is-current { color: var(--hm-white, #fff); box-shadow: inset 0 -2px 0 var(--hm-white, #fff); }
.hm-shell-header--overlay a:focus-visible,
.hm-shell-header--overlay button:focus-visible { outline-color: var(--hm-white, #fff); }
/* Scrolled, or menu open: the standard solid header. */
.hm-shell-header.hm-shell-header--overlay.is-scrolled,
.hm-shell-header.hm-shell-header--overlay.is-open {
  background: var(--hm-cream, #faf9f6);
  border-bottom-color: var(--hm-line, #e3e6e2);
}
.hm-shell-header--overlay.is-scrolled .hm-shell-wordmark,
.hm-shell-header--overlay.is-open .hm-shell-wordmark,
.hm-shell-header--overlay.is-scrolled .hm-shell-mark,
.hm-shell-header--overlay.is-open .hm-shell-mark,
.hm-shell-header--overlay.is-scrolled .hm-shell-toggle,
.hm-shell-header--overlay.is-open .hm-shell-toggle { color: var(--hm-ink, #0d2135); }
.hm-shell-header--overlay.is-scrolled .hm-shell-wordmark span,
.hm-shell-header--overlay.is-open .hm-shell-wordmark span { color: var(--hm-green, #1a6b4a); }
.hm-shell-header--overlay.is-scrolled .hm-shell-mark,
.hm-shell-header--overlay.is-open .hm-shell-mark { border-color: #799386; box-shadow: inset 0 0 0 3px var(--hm-cream, #faf9f6); }
.hm-shell-header--overlay.is-scrolled .hm-shell-nav a,
.hm-shell-header--overlay.is-open .hm-shell-nav a { color: var(--hm-muted, #586976); }
.hm-shell-header--overlay.is-scrolled .hm-shell-nav a:hover,
.hm-shell-header--overlay.is-open .hm-shell-nav a:hover { color: var(--hm-ink, #0d2135); }
.hm-shell-header--overlay.is-scrolled .hm-shell-nav a.is-current,
.hm-shell-header--overlay.is-open .hm-shell-nav a.is-current { color: var(--hm-green, #1a6b4a); box-shadow: inset 0 -2px 0 var(--hm-green, #1a6b4a); }
.hm-shell-header--overlay.is-scrolled a:focus-visible,
.hm-shell-header--overlay.is-open a:focus-visible,
.hm-shell-header--overlay.is-scrolled button:focus-visible,
.hm-shell-header--overlay.is-open button:focus-visible { outline-color: var(--hm-green, #1a6b4a); }
.hm-shell-header--overlay .hm-shell-nav a.hm-shell-cta,
.hm-shell-header--overlay.is-scrolled .hm-shell-nav a.hm-shell-cta,
.hm-shell-header--overlay.is-open .hm-shell-nav a.hm-shell-cta { color: var(--hm-white, #fff); }

/* ── Menu (960px and below) ───────────────────────────────────────────────── */
@media (max-width: 960px) {
  .hm-shell-header .hm-shell-toggle { display: block; }
  .hm-shell-header .hm-shell-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    grid-template-columns: 1fr 1fr;
    gap: 4px 12px;
    margin: 0;
    padding: 12px var(--hm-gutter, 40px) 18px;
    background: var(--hm-white, #fff);
    border-bottom: 1px solid var(--hm-line, #e3e6e2);
    box-shadow: 0 16px 32px rgba(13, 33, 53, .12);
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }
  .hm-shell-header.is-open .hm-shell-nav { display: grid; }
  .hm-shell-header .hm-shell-nav a,
  .hm-shell-header--overlay .hm-shell-nav a {
    padding: 0 12px;
    border-radius: var(--hm-radius-control, 8px);
    color: var(--hm-ink, #0d2135);
    font-size: 15px;
  }
  .hm-shell-header .hm-shell-nav a:hover { background: var(--hm-mint, #edf3ee); }
  .hm-shell-header .hm-shell-nav a.is-current { box-shadow: inset 3px 0 0 var(--hm-green, #1a6b4a); }
  .hm-shell-header .hm-shell-nav a.hm-shell-cta { grid-column: 1 / -1; justify-content: center; min-height: 48px; margin-top: 6px; }
  /* Explore: shown in full inside the open menu, as its own labelled group. */
  .hm-shell-header .hm-shell-group { grid-column: 1 / -1; border-top: 1px solid var(--hm-line, #e3e6e2); padding-top: 6px; margin-top: 4px; }
  .hm-shell-header .hm-shell-group-toggle { display: none; }
  .hm-shell-header .hm-shell-group::before { content: attr(data-label); display: block; padding: 6px 12px 2px; font: 600 11px/1.2 var(--hm-font-body, 'DM Sans', Arial, system-ui, sans-serif); letter-spacing: .08em; text-transform: uppercase; color: var(--hm-muted, #586976); }
  .hm-shell-header .hm-shell-pop,
  .hm-shell-header .hm-shell-group.is-open .hm-shell-pop { display: grid; position: static; grid-template-columns: 1fr 1fr; gap: 4px 12px; min-width: 0; padding: 0; background: none; border: 0; box-shadow: none; }
  .hm-shell-header .hm-shell-nav .hm-shell-pop a { padding: 0 12px; }
  .hm-shell-header .hm-shell-group + a { grid-column: 1 / -1; border-top: 1px solid var(--hm-line, #e3e6e2); border-radius: 0; }
}
@media (max-width: 750px) {
  .hm-shell-header .hm-shell-bar { padding: 0 var(--hm-gutter-mobile, 20px); }
  .hm-shell-header .hm-shell-nav { padding: 10px var(--hm-gutter-mobile, 20px) 16px; }
  .hm-shell-header .hm-shell-wordmark { font-size: 21px; }
}
@media (max-width: 360px) {
  .hm-shell-header .hm-shell-nav { grid-template-columns: 1fr; }
}

/* ── Footer ────────────────────────────────────────────────────────────── */
footer.hm-shell-footer.hm-shell-footer {
  display: block;
  margin: 0;
  padding: 0;
  background: var(--hm-cream, #faf9f6);
  border: 0;
  border-top: 1px solid var(--hm-line, #e3e6e2);
  color: var(--hm-muted, #586976);
  font: 400 14px/1.6 var(--hm-font-body, 'DM Sans', Arial, system-ui, sans-serif);
  text-align: left;
}
.hm-shell-footer .hm-shell-footer-inner {
  max-width: var(--hm-max-content, 1200px);
  margin: 0 auto;
  padding: 44px var(--hm-gutter, 40px) 24px;
  box-sizing: border-box;
}
.hm-shell-footer .hm-shell-footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(5, 1fr);
  gap: 28px;
}
.hm-shell-footer .hm-shell-footer-about p {
  max-width: 250px;
  margin: 16px 0 0;
  color: var(--hm-muted, #586976);
  font-size: 13px;
  line-height: 1.7;
}
.hm-shell-footer .hm-shell-footer-col { display: block; margin: 0; padding: 0; background: none; }
.hm-shell-footer .hm-shell-footer-title {
  margin: 0 0 10px;
  color: var(--hm-muted, #586976);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hm-shell-footer .hm-shell-footer-col a {
  display: flex;
  align-items: center;
  min-height: 32px;
  margin: 0;
  padding: 0;
  color: var(--hm-ink, #0d2135);
  font-size: 13.5px;
  text-decoration: none;
  transition: color var(--hm-fast, 150ms);
}
.hm-shell-footer .hm-shell-footer-col a:hover { color: var(--hm-green, #1a6b4a); text-decoration: underline; }
.hm-shell-footer .hm-shell-footer-base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 20px;
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--hm-line, #e3e6e2);
  color: var(--hm-muted, #586976);
  font-size: 12.5px;
}
.hm-shell-footer .hm-shell-footer-base a {
  margin: 0;
  color: var(--hm-muted, #586976);
  text-decoration: underline;
}
.hm-shell-footer .hm-shell-footer-base a.hm-shell-social {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  text-decoration: none;
  color: var(--hm-ink, #0d2135);
}
@media (max-width: 1050px) {
  .hm-shell-footer .hm-shell-footer-grid { grid-template-columns: repeat(3, 1fr); }
  .hm-shell-footer .hm-shell-footer-about { grid-column: 1 / -1; }
}
@media (max-width: 750px) {
  .hm-shell-footer .hm-shell-footer-inner { padding: 32px var(--hm-gutter-mobile, 20px) 22px; }
  .hm-shell-footer .hm-shell-footer-grid { grid-template-columns: 1fr 1fr; gap: 24px 16px; }
  .hm-shell-footer .hm-shell-footer-col a { min-height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  .hm-shell-header.hm-shell-header,
  .hm-shell-header .hm-shell-nav a,
  .hm-shell-header .hm-shell-toggle-icon,
  .hm-shell-header .hm-shell-toggle-icon::before,
  .hm-shell-header .hm-shell-toggle-icon::after,
  .hm-shell-footer .hm-shell-footer-col a { transition: none; }
}

/* ── Explore menu (desktop disclosure; prototype .nav-popup) ───────────── */
@media (min-width: 961px) {
.hm-shell-header .hm-shell-group { position: relative; }
.hm-shell-header .hm-shell-group-toggle {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0; margin: 0;
  background: none; border: 0; cursor: pointer; color: var(--hm-muted, #586976);
  font: 500 13.5px/1.2 var(--hm-font-body, 'DM Sans', Arial, system-ui, sans-serif);
}
.hm-shell-header .hm-shell-group-toggle:hover,
.hm-shell-header .hm-shell-group.is-open .hm-shell-group-toggle { color: var(--hm-ink, #0d2135); }
.hm-shell-header .hm-shell-group.is-current .hm-shell-group-toggle { color: var(--hm-green, #1a6b4a); box-shadow: inset 0 -2px 0 var(--hm-green, #1a6b4a); }
.hm-shell-header .hm-shell-group-toggle:focus-visible { outline: 2px solid var(--hm-green, #1a6b4a); outline-offset: 3px; border-radius: 2px; }
.hm-shell-header .hm-shell-caret { width: 6px; height: 6px; border: solid currentColor; border-width: 0 1.5px 1.5px 0; transform: translateY(-2px) rotate(45deg); transition: transform var(--hm-fast, 150ms); }
.hm-shell-header .hm-shell-group.is-open .hm-shell-caret { transform: translateY(1px) rotate(-135deg); }
.hm-shell-header .hm-shell-pop {
  display: none; position: absolute; top: 44px; left: -20px; z-index: 20; min-width: 230px; padding: 10px 20px;
  background: var(--hm-white, #fff); border: 1px solid var(--hm-line, #e3e6e2); border-radius: 12px; box-shadow: 0 15px 40px rgba(13, 33, 53, .1);
}
.hm-shell-header .hm-shell-group.is-open .hm-shell-pop { display: block; }
.hm-shell-header .hm-shell-nav .hm-shell-pop a { display: flex; min-height: 40px; color: var(--hm-ink, #0d2135); }
.hm-shell-header .hm-shell-nav .hm-shell-pop a:hover { color: var(--hm-green, #1a6b4a); }
.hm-shell-header .hm-shell-nav .hm-shell-pop a.is-current { box-shadow: inset 3px 0 0 var(--hm-green, #1a6b4a); padding-left: 10px; color: var(--hm-green, #1a6b4a); }
.hm-shell-header--overlay:not(.is-scrolled):not(.is-open) .hm-shell-group-toggle { color: rgba(255, 255, 255, .82); }
.hm-shell-header--overlay:not(.is-scrolled):not(.is-open) .hm-shell-group.is-current .hm-shell-group-toggle { color: #fff; box-shadow: inset 0 -2px 0 #fff; }
}
@media (prefers-reduced-motion: reduce) { .hm-shell-header .hm-shell-caret { transition: none; } }
.hm-shell-header .hm-shell-pop a:focus-visible { outline-color: var(--hm-green, #1a6b4a); }