/* ============================================================
   listing.css — single-property listing pages
   Layers on top of site.css. Brand tokens (--sir-blue, --gold,
   --serif, --sans, --container-max) all come from site.css.
   Brand rules honored here:
     - no text or logos set over property photos
     - gold used only for thin dividers and accents
     - no font weight above 600, no underlines
     - no border heavier than 1pt
   ============================================================ */

/* ---------- Hero: full-bleed photo, no overlaid text ---------- */
.listing-hero {
  width: 100%;
  background: var(--sir-blue);
}

.listing-hero img {
  display: block;
  width: 100%;
  height: clamp(260px, 52vw, 620px);
  object-fit: cover;
}

/* ---------- Identity band directly under the hero ---------- */
.listing-id {
  background: var(--white);
  border-bottom: 1px solid var(--rule);
}

/* padding-block, never the padding shorthand: these elements also carry
   .container, whose `padding: 0 40px` (24px on mobile) is what keeps content
   off the screen edge. A shorthand here silently zeroes it out. */
.listing-id-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px 32px;
  padding-block: 30px 26px;
}

.listing-address {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.6rem, 3.4vw, 2.5rem);
  line-height: 1.18;
  color: var(--sir-blue);
  margin: 0;
}

.listing-city {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-grey);
  margin: 8px 0 0;
}

.listing-price {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--sir-blue);
  margin: 0;
  white-space: nowrap;
}

.listing-status {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 6px;
  text-align: right;
}

/* ---------- Spec strip ---------- */
.spec-strip {
  border-bottom: 1px solid var(--rule);
  background: var(--white);
}

.spec-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--rule);
}

.spec-list li {
  background: var(--white);
  padding: 22px 12px;
  text-align: center;
}

.spec-value {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  color: var(--sir-blue);
  line-height: 1.2;
}

.spec-label {
  display: block;
  margin-top: 6px;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--accent-grey);
}

/* ---------- Open house callout ---------- */
.openhouse {
  border-top: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
  background: var(--paper);
}

.openhouse-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 40px;
  padding-block: 20px;   /* see note above: .container owns the side padding */
  text-align: center;
}

.openhouse-label {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0;
}

.openhouse-slot {
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--sir-blue);
  margin: 0;
}

/* ---------- Description ---------- */
.listing-copy p {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--text-grey);
  margin: 0 0 18px;
}

.listing-copy p:last-child { margin-bottom: 0; }

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gallery-item {
  margin: 0;
  padding: 0;
}

.gallery-btn {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  line-height: 0;
}

.gallery-btn img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
  transition: opacity 0.18s ease;
}

.gallery-btn:hover img,
.gallery-btn:focus-visible img { opacity: 0.86; }

.gallery-btn:focus-visible { outline: 1px solid var(--gold); outline-offset: 2px; }

/* ---------- Lightbox ---------- */
.lightbox[hidden] { display: none; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(0, 35, 73, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.lightbox-figure {
  margin: 0;
  max-width: 92vw;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-figure img {
  max-width: 92vw;
  max-height: 74vh;
  object-fit: contain;
  display: block;
}

.lightbox-caption {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.86rem;
  color: var(--white);
  margin-top: 14px;
  text-align: center;
}

.lightbox-count {
  font-family: var(--sans);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--accent-grey);
  margin-top: 4px;
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  background: none;
  border: 0;
  color: var(--white);
  font-family: var(--sans);
  font-weight: 300;
  cursor: pointer;
  padding: 14px 18px;
  line-height: 1;
}

.lightbox-close { top: 8px; right: 12px; font-size: 2rem; }
.lightbox-nav { top: 50%; transform: translateY(-50%); font-size: 2.4rem; }
.lightbox-prev { left: 4px; }
.lightbox-next { right: 4px; }

.lightbox-close:focus-visible,
.lightbox-nav:focus-visible { outline: 1px solid var(--gold); outline-offset: 2px; }

/* ---------- Contact band ----------
   site.css .btn-row is display:block, which is fine on the home page where it
   holds a single button. This page puts three side by side, so they need a real
   gap or they read as one fused control. */
#contact .btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* site.css .btn-primary is SIR Blue on white, which renders invisible on this
   SIR Blue band. Invert the hierarchy here: solid white for the sign-in CTA
   (the thing we actually want tapped), outlined white for phone and email. */
#contact .btn-primary {
  background: var(--white);
  color: var(--sir-blue);
}

#contact .btn-primary:hover,
#contact .btn-primary:focus-visible {
  background: var(--gold);
  color: var(--sir-blue);
}

#contact .btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

#contact .btn-secondary:hover,
#contact .btn-secondary:focus-visible {
  background: var(--white);
  color: var(--sir-blue);
}

@media (max-width: 480px) {
  #contact .btn-row { flex-direction: column; }
  #contact .btn-row .btn { width: 100%; }
}

/* ---------- Attribution / compliance ---------- */
.listing-attrib {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--accent-grey);
  margin: 0;
}

.listing-attrib strong { font-weight: 600; color: var(--text-grey); }

/* ---------- Sign-in modal specifics ---------- */
.choice-set { border: 0; margin: 0 0 4px; padding: 0; }

.choice-legend {
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--text-grey);
  padding: 0;
  margin: 0 0 8px;
}

.choice-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.choice {
  position: relative;
  flex: 1 1 auto;
}

.choice input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}

.choice span {
  display: block;
  text-align: center;
  padding: 10px 12px;
  border: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 0.86rem;
  color: var(--text-grey);
  transition: border-color 0.15s ease, color 0.15s ease;
}

.choice input:checked + span {
  border-color: var(--sir-blue);
  color: var(--sir-blue);
}

.choice input:focus-visible + span { outline: 1px solid var(--gold); outline-offset: 2px; }

/* ------------------------------------------------------------
   Sign-in modal compaction.
   Every visitor arrives by scanning a QR in the doorway, so this
   form is used one-handed on a phone. site.css stacks .signup-row
   and sizes the panel for the newsletter modal, which pushes the
   submit button below the fold here. All overrides are scoped to
   #signin-modal so the home page newsletter modal is unaffected.
   ------------------------------------------------------------ */
#signin-modal .modal-lede { margin-bottom: 20px; }
#signin-modal .signup .field { margin-bottom: 14px; }
#signin-modal .choice-set { margin-bottom: 14px; }

/* Keep the submit reachable without scrolling the panel. */
#signin-modal .modal-signup .btn-row {
  position: sticky;
  bottom: 0;
  z-index: 2;
  background: var(--white);
  margin-top: 18px;
  padding: 12px 0 2px;
  box-shadow: 0 -10px 14px -10px rgba(0, 35, 73, 0.18);
}

/* ---------- Responsive ---------- */
@media only screen and (max-width: 760px) {
  /* First and last name are short; keep them paired rather than
     stacked, which site.css does by default. Saves a full field
     of height on the critical path to the button. */
  #signin-modal .signup-row { grid-template-columns: 1fr 1fr; gap: 12px; }
  #signin-modal .modal-panel { padding: 40px 20px 24px; }
  #signin-modal .modal-lede { font-size: 0.92rem; margin-bottom: 18px; }
  #signin-modal .signup .field { margin-bottom: 12px; }
  #signin-modal .choice span { padding: 9px 8px; font-size: 0.82rem; }
}

@media (max-width: 860px) {
  .spec-list { grid-template-columns: repeat(3, 1fr); }
  .spec-list li:nth-child(4),
  .spec-list li:nth-child(5) { grid-column: span 1; }
}

@media (max-width: 620px) {
  /* Once the address and price stack, a big left-aligned serif hard against the
     margin under a full-bleed hero reads as crowded. Centering the block is the
     usual treatment for this and balances it against the photo above. */
  .listing-id-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
    padding-block: 26px 22px;
  }
  .listing-address { font-size: clamp(1.7rem, 8vw, 2.1rem); }
  .listing-status, .listing-price { text-align: center; }
  .listing-status { margin-top: 14px; }
  .spec-list { grid-template-columns: repeat(2, 1fr); }
  .spec-list li:last-child { grid-column: 1 / -1; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .lightbox-nav { font-size: 1.8rem; padding: 10px 8px; }
}