/* InvestIdealHome — layout: site header, mobile menu, site footer.
   Owned by /js/components/site-header.js and /js/components/site-footer.js.
   Classes: .site-header… · .mobile-menu… · .site-footer…                                 */

/* Pages without a full-bleed hero start below the fixed header. */
body:not(.has-hero) main { padding-top: var(--header-h); }

/* =========================================================
   HEADER
   ========================================================= */

/* Solid (default): paper glass with a hairline base. The --hdr-* tokens are
   swapped for the transparent and menu-open states below. */
.site-header {
  --hdr-fg: var(--ink);
  --hdr-accent: var(--gold-deep);
  --hdr-line: var(--line);
  --hdr-bg: rgba(245, 241, 234, 0.93);
  --hdr-ring: var(--paper);
  --hdr-blur: blur(18px) saturate(1.3);

  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  display: block;
  height: var(--header-h);
  color: var(--hdr-fg);
  background-color: var(--hdr-bg);
  border-bottom: 1px solid var(--hdr-line);
  -webkit-backdrop-filter: var(--hdr-blur);
  backdrop-filter: var(--hdr-blur);
  transform: translate3d(0, 0, 0);
  transition:
    transform 0.8s var(--ease-out),
    background-color 0.6s var(--ease-out),
    border-color 0.6s var(--ease-out),
    color 0.6s var(--ease-out),
    backdrop-filter 0.6s var(--ease-out),
    -webkit-backdrop-filter 0.6s var(--ease-out);
}

.site-header.is-hidden { transform: translate3d(0, -101%, 0); }

/* Transparent over a dark hero, until the page scrolls (.is-solid). */
.site-header--transparent:not(.is-solid) {
  --hdr-fg: var(--paper);
  --hdr-accent: var(--gold-bright);
  --hdr-line: transparent;
  --hdr-bg: transparent;
  --hdr-ring: var(--ink);
  --hdr-blur: blur(0px) saturate(1);
}

/* Menu open: the header floats above the ink overlay and its burger becomes the close X. */
.site-header.is-menu-open {
  z-index: calc(var(--z-overlay) + 1);
  --hdr-fg: var(--paper);
  --hdr-accent: var(--gold-bright);
  --hdr-line: transparent;
  --hdr-bg: transparent;
  --hdr-ring: var(--ink);
  --hdr-blur: blur(0px) saturate(1);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

/* Skip link: hidden until focused. */
.site-header__skip {
  position: absolute;
  left: var(--space-4);
  top: var(--space-4);
  z-index: 2;
  padding: 0.7em 1.25em;
  border-radius: var(--radius-pill);
  background: var(--ink);
  color: var(--paper);
  font-size: var(--fs-sm);
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-200%);
  transition: transform 0.4s var(--ease-out), opacity 0.4s var(--ease-out);
}
.site-header__skip:focus {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Logo: hairline monogram square + wordmark */
.site-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
  color: var(--hdr-fg);
  border-radius: 2px;
}
.site-header__mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--hdr-accent);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--hdr-fg);
  transition: border-color 0.6s var(--ease-out), background-color 0.5s var(--ease-out);
}
.site-header__mark::after {
  content: '';
  position: absolute;
  inset: 3px;
  border: 1px solid var(--hdr-accent);
  opacity: 0.3;
  pointer-events: none;
}
.site-header__logo:hover .site-header__mark { background-color: var(--gold-soft); }

.site-header__wordmark {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.02rem + 0.45vw, 1.4rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1;
  white-space: nowrap;
  color: var(--hdr-fg);
  transition: color 0.6s var(--ease-out);
}
.site-header__wordmark em {
  font-style: italic;
  font-weight: 300;
  color: var(--hdr-accent);
  transition: color 0.6s var(--ease-out);
}

/* Desktop nav: centred between logo and actions */
.site-header__nav {
  flex: 1;
  display: flex;
  justify-content: center;
  min-width: 0;
}
.site-header__links {
  display: flex;
  align-items: center;
  gap: clamp(1.4rem, 0.9rem + 1.8vw, 2.8rem);
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-header__link {
  position: relative;
  display: inline-block;
  padding: 0.6rem 0;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hdr-fg);
  white-space: nowrap;
  transition: color 0.6s var(--ease-out);
}
/* Hairline underline: grows from the left on hover; the active page keeps it. */
.site-header__link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.2rem;
  height: 1px;
  background: var(--hdr-accent);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.6s var(--ease-out);
}
.site-header__link:hover::after,
.site-header__link:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left center;
}
.site-header__link[aria-current='page']::after {
  transform: scaleX(1);
  transform-origin: left center;
}

/* Actions: favorites · CTA · burger */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.site-header__fav {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--hdr-fg);
  transition: color 0.4s var(--ease-out), background-color 0.4s var(--ease-out);
}
.site-header__fav:hover { background-color: var(--gold-soft); color: var(--hdr-accent); }
.site-header__fav .icon {
  width: 22px;
  height: 22px;
  transition: fill 0.5s var(--ease-out), stroke 0.4s var(--ease-out);
}
.site-header__fav.has-items,
.site-header__fav.is-current { color: var(--hdr-accent); }
.site-header__fav.has-items .icon,
.site-header__fav.is-current .icon { fill: currentColor; }

.site-header__count {
  position: absolute;
  top: 3px;
  right: 1px;
  display: inline-grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: var(--radius-pill);
  background: var(--gold-bright);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  box-shadow: 0 0 0 2px var(--hdr-ring);
  transition: box-shadow 0.6s var(--ease-out);
}
.site-header__count.is-pop { animation: site-header-pop 0.6s var(--ease-spring); }
@keyframes site-header-pop {
  0% { transform: scale(0.35); }
  60% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

/* CTA: ink on paper when solid, paper on ink when transparent. */
.site-header__cta {
  min-height: 44px;
  padding: 0.7em 1.45em;
  font-size: var(--fs-sm);
  white-space: nowrap;
}
.site-header.site-header--transparent:not(.is-solid) .site-header__cta {
  --btn-bg: var(--paper);
  --btn-fg: var(--ink);
  --btn-hover-bg: var(--gold);
  --btn-hover-fg: var(--white);
}

/* Burger: two hairlines that morph into an X */
.site-header__burger {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  margin-right: -8px;
  border-radius: 50%;
  color: var(--hdr-fg);
  transition: background-color 0.4s var(--ease-out);
}
.site-header__burger:hover { background-color: var(--gold-soft); }
.site-header__burger-line {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 24px;
  height: 1.5px;
  margin: -0.75px 0 0 -12px;
  background: currentColor;
  transition: transform 0.6s var(--ease-out);
}
.site-header__burger-line:first-child { transform: translateY(-5px) rotate(0deg); }
.site-header__burger-line:last-child { transform: translateY(5px) rotate(0deg); }
.site-header.is-menu-open .site-header__burger-line:first-child { transform: translateY(0) rotate(45deg); }
.site-header.is-menu-open .site-header__burger-line:last-child { transform: translateY(0) rotate(-45deg); }

/* Below 960px: nav and CTA move into the burger menu. */
@media (max-width: 959.98px) {
  .site-header__nav,
  .site-header__cta { display: none; }
  .site-header__burger { display: block; }
  .site-header__actions { gap: var(--space-2); }
  .site-header__inner { gap: var(--space-4); }
}

@media (max-width: 380px) {
  .site-header__mark { width: 36px; height: 36px; }
  .site-header__logo { gap: 0.6rem; }
}

/* =========================================================
   MOBILE MENU (full-screen ink overlay, appended to <body>)
   ========================================================= */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  overflow-y: auto;
  overscroll-behavior: contain;
  background:
    radial-gradient(80% 45% at 100% 0%, rgba(180, 140, 79, 0.16), transparent 70%),
    var(--ink);
  color: var(--paper);
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.6s var(--ease-out), visibility 0s linear 0.6s;
}
.mobile-menu.is-open {
  visibility: visible;
  opacity: 1;
  transition: opacity 0.6s var(--ease-out), visibility 0s;
}

.mobile-menu__inner {
  position: relative;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  padding: calc(var(--header-h) + var(--space-5)) var(--gutter)
    calc(var(--space-6) + env(safe-area-inset-bottom, 0px));
}

.mobile-menu__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--line-light);
}
.mobile-menu__item {
  overflow: hidden;
  border-top: 1px solid var(--line-light);
}
.mobile-menu__link {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  padding: 0.3em 0 0.16em;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.7rem, 11vw, 5.4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--paper);
  transform: translateY(105%);
  transition: transform 0.45s var(--ease-in-out), color 0.4s var(--ease-out);
}
.mobile-menu.is-open .mobile-menu__link {
  transform: translateY(0);
  transition:
    transform 1s var(--ease-out) calc(var(--i, 0) * 90ms + 220ms),
    color 0.4s var(--ease-out);
}
.mobile-menu__link:hover,
.mobile-menu__link:focus-visible {
  color: var(--gold-bright);
  font-style: italic;
}
.mobile-menu__num {
  flex-shrink: 0;
  width: 2.2ch;
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--gold-bright);
}
.mobile-menu__label { min-width: 0; }

.mobile-menu__foot {
  margin-top: auto;
  padding-top: var(--space-7);
  display: grid;
  gap: var(--space-5);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s var(--ease-out), transform 0.6s var(--ease-out);
}
.mobile-menu.is-open .mobile-menu__foot {
  opacity: 1;
  transform: none;
  transition: opacity 0.8s var(--ease-out) 0.6s, transform 0.9s var(--ease-out) 0.6s;
}

.mobile-menu__cta { margin-top: var(--space-2); }

.mobile-menu__contact {
  display: grid;
  gap: var(--space-4);
}
.mobile-menu__row {
  display: grid;
  gap: 0.3rem;
}
.mobile-menu__kicker {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--gold-bright);
}
.mobile-menu__value {
  font-size: var(--fs-md);
  line-height: 1.45;
  color: rgba(245, 241, 234, 0.86);
  overflow-wrap: anywhere;
}
a.mobile-menu__value { text-decoration: underline; text-decoration-color: rgba(245, 241, 234, 0.25); text-underline-offset: 4px; }

.mobile-menu__social {
  display: flex;
  gap: var(--space-3);
  margin: 0;
  padding: var(--space-5) 0 0;
  list-style: none;
  border-top: 1px solid var(--line-light);
}
.mobile-menu__social a {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line-light-strong);
  border-radius: 50%;
  color: var(--paper);
  transition: background-color 0.4s var(--ease-out), color 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
}
.mobile-menu__social a:hover,
.mobile-menu__social a:focus-visible {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}

@media (min-width: 560px) {
  .mobile-menu__contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .mobile-menu__contact .mobile-menu__row:last-child { grid-column: 1 / -1; }
}

/* =========================================================
   FOOTER
   ========================================================= */

.site-footer {
  display: block;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(60% 55% at 100% 0%, rgba(180, 140, 79, 0.13), transparent 70%),
    var(--ink);
  color: var(--paper);
  padding-top: clamp(4rem, 3rem + 4vw, 7rem);
}
.site-footer em {
  font-style: italic;
  color: var(--gold-bright);
}

/* CTA row */
.site-footer__cta {
  padding-bottom: clamp(3.5rem, 2.5rem + 4vw, 6rem);
  border-bottom: 1px solid var(--line-light);
}
.site-footer__cta-inner {
  display: grid;
  gap: var(--space-6);
  align-items: end;
}
.site-footer__headline {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(2.7rem, 1.3rem + 6vw, 7.4rem);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--paper);
}
.site-footer__cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
@media (min-width: 1100px) {
  .site-footer__cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--space-7);
  }
  .site-footer__cta-actions { justify-content: flex-end; }
}
@media (max-width: 520px) {
  .site-footer__cta-actions { flex-direction: column; align-items: stretch; }
  .site-footer__cta-actions .btn { width: 100%; }
}

/* Columns */
.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-7) var(--space-6);
  padding-block: clamp(3.5rem, 2.5rem + 3vw, 5.5rem);
}
.site-footer__brand,
.site-footer__visit { grid-column: 1 / -1; }
@media (min-width: 900px) {
  .site-footer__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.85fr) minmax(0, 0.85fr) minmax(0, 1.25fr);
  }
  .site-footer__brand,
  .site-footer__visit { grid-column: auto; }
}

.site-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--paper);
}
.site-footer__logo-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--gold-bright);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.site-footer__logo-mark::after {
  content: '';
  position: absolute;
  inset: 3px;
  border: 1px solid var(--gold-bright);
  opacity: 0.3;
}
.site-footer__logo-word {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1;
  white-space: nowrap;
}
.site-footer__logo-word em { font-weight: 300; }

.site-footer__tagline {
  margin: var(--space-5) 0 0;
  max-width: 24ch;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.1rem + 0.7vw, 1.75rem);
  font-weight: 300;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: rgba(245, 241, 234, 0.9);
}

/* Newsletter */
.site-footer__newsletter {
  margin-top: var(--space-6);
  max-width: 420px;
}
.site-footer__nl-title {
  margin: 0 0 var(--space-3);
  font-size: var(--fs-sm);
  color: rgba(245, 241, 234, 0.6);
}
.site-footer__field { gap: 0.5rem; }
.site-footer__input-wrap { position: relative; }
.site-footer__input {
  min-height: 56px;
  padding-right: 4rem;
  border-radius: var(--radius-pill);
  padding-left: 1.4rem;
}
.site-footer__submit {
  position: absolute;
  top: 50%;
  right: 7px;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  min-height: 42px;
}
.site-footer .field.has-error .input { border-color: #e8a48a; }
.site-footer__error {
  min-height: 1.2em;
  color: #e8a48a;
  font-size: var(--fs-xs);
}

/* Column headings and links */
.site-footer__title {
  margin: 0 0 var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--gold-bright);
}
.site-footer__links {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-footer__link {
  display: inline-block;
  padding-bottom: 2px;
  font-size: 0.975rem;
  color: rgba(245, 241, 234, 0.86);
  background: linear-gradient(currentColor, currentColor) left bottom / 0% 1px no-repeat;
  transition: background-size 0.6s var(--ease-out), color 0.3s var(--ease-out);
}
.site-footer__link:hover,
.site-footer__link:focus-visible {
  background-size: 100% 1px;
  color: var(--gold-bright);
}

.site-footer__address { font-style: normal; }
.site-footer__contact {
  display: grid;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-footer__contact li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 0.8rem;
  align-items: start;
  font-size: 0.975rem;
  line-height: 1.5;
  color: rgba(245, 241, 234, 0.72);
}
.site-footer__contact .icon {
  width: 18px;
  height: 18px;
  margin-top: 0.22em;
  color: var(--gold-bright);
}

/* Bottom bar */
.site-footer__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4) var(--space-6);
  padding-block: var(--space-5);
  border-top: 1px solid var(--line-light);
  font-size: var(--fs-sm);
  color: rgba(245, 241, 234, 0.6);
}
.site-footer__copy { margin: 0; }
.site-footer__social {
  display: flex;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-footer__social a {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-light-strong);
  border-radius: 50%;
  color: var(--paper);
  transition: background-color 0.4s var(--ease-out), color 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
}
.site-footer__social a:hover,
.site-footer__social a:focus-visible {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}
.site-footer__admin {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(245, 241, 234, 0.45);
  transition: color 0.3s var(--ease-out);
}
.site-footer__admin:hover,
.site-footer__admin:focus-visible { color: var(--gold-bright); }

/* Giant wordmark across the very bottom. Scaled to the full width by site-footer.js. */
.site-footer__giant {
  display: block;
  margin: clamp(1rem, 2vw, 2.5rem) 0 -0.14em;
  padding: 0;
  overflow: hidden;
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 13.4vw;
  line-height: 1;
  letter-spacing: -0.045em;
  font-variation-settings: 'opsz' 144;
  color: transparent;
}
.site-footer__giant span {
  display: inline-block;
  padding-top: 0.04em;
  background: linear-gradient(180deg, rgba(216, 185, 129, 0.42) 0%, rgba(216, 185, 129, 0.06) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  .site-header,
  .site-header *,
  .mobile-menu,
  .mobile-menu *,
  .site-footer,
  .site-footer * {
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ---------- Brand logo tile ----------
   The InvestIdealHome mark has a white background, so it sits on a small white tile that reads on
   both the dark hero and the light header. */
.site-header__mark.has-logo,
.site-footer__logo-mark.has-logo {
  border: 0;
  padding: 4px;
  background: #fff;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(14, 14, 16, 0.12);
}
.site-header__mark.has-logo::after,
.site-footer__logo-mark.has-logo::after { display: none; }
.site-header__logo:hover .site-header__mark.has-logo { background-color: #fff; transform: rotate(-3deg); }
.site-header__mark.has-logo { transition: transform var(--dur) var(--ease-spring); }
.has-logo img { width: 100%; height: 100%; object-fit: contain; }
.site-header__wordmark em,
.site-footer__logo-word em { margin-inline: 0.04em; }