/* Mobile menu. Added on request; not part of the original designs.
   Uses the brand tokens only: Ink panel, Ivory Cormorant links, brass primary button.
   Shown at 760px and below, where the approved design hides the nav links. */

/* Anchored sections must clear the fixed bar. */
#about, #buying, #enquire, #form { scroll-margin-top: 96px; }

.menu-toggle, .menu-panel { display: none; }

@media (max-width: 760px) {
  /* Bar on phones: brand + Menu. The CTA moves into the panel. */
  .topbar .nav-right { display: none; }

  .topbar .nav-brand { position: relative; z-index: 2; }

  .menu-toggle {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-height: 44px;
    margin: -10px -8px -10px 0;
    padding: 0 8px 0 12px;
    background: none;
    border: 0;
    border-radius: 2px;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink);
    -webkit-appearance: none;
    appearance: none;
  }
  .topbar--dark .menu-toggle,
  .topbar--home .menu-toggle { color: var(--ivory); }
  .topbar--home.scrolled .menu-toggle { color: var(--ink); }
  .topbar.menu-open .menu-toggle,
  .topbar.menu-open .wordmark,
  .topbar.menu-open .nav-icon { color: var(--ivory); }
  .menu-toggle:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }

  .menu-toggle__bars { position: relative; width: 20px; height: 9px; flex: none; }
  .menu-toggle__bars::before,
  .menu-toggle__bars::after {
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    background: currentColor;
    transition: transform 0.3s ease;
  }
  .menu-toggle__bars::before { top: 0; }
  .menu-toggle__bars::after { bottom: 0; }
  .topbar.menu-open .menu-toggle__bars::before { transform: translateY(4px) rotate(45deg); }
  .topbar.menu-open .menu-toggle__bars::after { transform: translateY(-4px) rotate(-45deg); }

  .menu-panel {
    position: fixed;
    inset: 0;
    z-index: 1;
    display: block;
    background: var(--ink);
    color: var(--ivory);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0s linear 0.3s;
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .menu-panel.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition-delay: 0s;
  }
  .menu-panel__inner {
    min-height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 32px;
    padding: calc(104px + env(safe-area-inset-top, 0px)) var(--gutter, 20px) calc(32px + env(safe-area-inset-bottom, 0px));
  }
  .menu-panel__links a {
    display: block;
    padding: 18px 0;
    border-bottom: 1px solid rgba(246,241,233,0.12);
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 400;
    font-size: clamp(30px, 9vw, 40px);
    line-height: 1.15;
    color: var(--ivory);
    text-decoration: none;
  }
  .menu-panel__links a[aria-current="page"] { color: var(--brass); }
  .menu-panel__links a:focus-visible { outline: 2px solid var(--brass); outline-offset: -2px; }
  .menu-panel__foot { display: flex; flex-direction: column; gap: 20px; }
  .menu-panel__foot .btn { width: 100%; text-align: center; padding: 15px 28px; }
  .menu-panel__mail {
    text-align: center;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    letter-spacing: 0.02em;
    color: rgba(246,241,233,0.65);
    text-decoration: none;
  }

  /* Links settle in one after another. */
  .menu-panel__links a,
  .menu-panel__foot > * {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }
  .menu-panel.is-open .menu-panel__links a,
  .menu-panel.is-open .menu-panel__foot > * { opacity: 1; transform: none; }
  .menu-panel.is-open .menu-panel__links a:nth-child(1) { transition-delay: 0.06s; }
  .menu-panel.is-open .menu-panel__links a:nth-child(2) { transition-delay: 0.10s; }
  .menu-panel.is-open .menu-panel__links a:nth-child(3) { transition-delay: 0.14s; }
  .menu-panel.is-open .menu-panel__links a:nth-child(4) { transition-delay: 0.18s; }
  .menu-panel.is-open .menu-panel__links a:nth-child(5) { transition-delay: 0.22s; }
  .menu-panel.is-open .menu-panel__foot > * { transition-delay: 0.26s; }

  html.menu-lock { overflow: hidden; }
}

@media (prefers-reduced-motion: reduce) {
  .menu-panel, .menu-panel__links a, .menu-panel__foot > *, .menu-toggle__bars::before, .menu-toggle__bars::after {
    transition: none !important;
    transform: none;
  }
}

/* ---- Comfortable tap targets on phones (added) ---- */
@media (max-width: 760px) {
  /* Logo link: a 44px-tall hit area without changing the bar's height. */
  .topbar a.nav-brand { padding: 14px 0; margin: -14px 0; }
  /* Footer links: ~40px tall instead of 16px. Spacing between links stays similar. */
  .footer-link-group a { padding: 11px 0; margin-bottom: 0; }
  .footer-link-group .col-label { margin-bottom: 4px; }
}