/* ============================================================
   ACT III — THE COLLECTION
   Plated like a tasting menu. Never like a portfolio grid.
   ============================================================ */

#act-collection {
  position: relative;
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  transition: opacity 2s var(--ease-vault) 0.2s, visibility 2s;
  background:
    radial-gradient(120% 60% at 50% 0%, #16110a, transparent 55%),
    var(--ink);
  min-height: 100vh;
}
body.is-collection #act-collection { opacity: 1; visibility: visible; }

/* ---------- Menu header ---------- */

.menu-head {
  max-width: 800px;
  margin: 0 auto;
  padding: clamp(4rem, 12vh, 9rem) var(--gut) clamp(2rem, 5vh, 4rem);
  text-align: center;
}

.crest {
  width: 76px;
  height: 76px;
  margin: 0 auto 2rem;
  display: block;
  opacity: 0.9;
  transition: transform 0.8s var(--ease-vault), opacity 0.5s;
}
.crest:hover { transform: scale(1.08); opacity: 1; }

.menu-kicker { margin-bottom: 1.5rem; }

.menu-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(3rem, 10vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin: 0;
  background: linear-gradient(180deg, #f4e7cf 10%, var(--gold) 60%, var(--gold-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.menu-lede {
  font-family: var(--serif);
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  font-weight: 300;
  line-height: 1.75;
  color: var(--bone-dim);
  margin: 0;
}

/* ---------- Collection selector ---------- */

.collection-bar {
  position: sticky;
  top: 0;
  z-index: 30;
  padding: 1.1rem var(--gut) 1rem;
  background: rgba(4,4,4,0.86);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-top: 1px solid rgba(198,161,91,0.14);
  border-bottom: 1px solid rgba(198,161,91,0.14);
  text-align: center;
}

.cb-head {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  max-width: var(--max);
  margin: 0 auto;
}
.cb-eyebrow { flex: 0 0 auto; opacity: 0.6; }

.cb-scroll {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 0.2rem 0;
  flex: 1;
}
.cb-scroll::-webkit-scrollbar { display: none; }

.cb-chip {
  flex: 0 0 auto;
  font-family: var(--serif);
  font-size: 1.02rem;
  font-weight: 300;
  letter-spacing: 0.07em;
  color: var(--bone-faint);
  padding: 0.45rem 1.05rem;
  border: 1px solid transparent;
  border-radius: 1px;
  white-space: nowrap;
  transition: color 0.45s, border-color 0.45s, background 0.45s;
}
.cb-chip:hover { color: var(--bone); border-color: rgba(198,161,91,0.28); }
.cb-chip.is-active {
  color: var(--gold-lit);
  border-color: rgba(198,161,91,0.55);
  background: rgba(198,161,91,0.07);
}

.cb-mood {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--bone-faint);
  margin: 0.7rem 0 0;
  min-height: 1.2em;
  transition: opacity 0.4s;
}

/* ---------- The courses ---------- */

.courses {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(3rem, 8vh, 6rem) var(--gut) 0;
}

.course-head {
  text-align: center;
  margin: clamp(3rem, 8vh, 5.5rem) 0 clamp(2rem, 4vh, 3rem);
}
.course-head:first-child { margin-top: 0; }
.course-name {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.7rem;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.9rem;
}

/* A dish */
.dish {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(1.6rem, 4vw, 3.4rem);
  align-items: center;
  padding: clamp(2rem, 5vh, 3.4rem) 0;
  border-bottom: 1px solid rgba(198,161,91,0.13);
  cursor: pointer;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1.1s var(--ease-vault), transform 1.1s var(--ease-vault);
}
.dish.is-in { opacity: 1; transform: none; }
.dish:nth-child(even) .dish-media { order: 2; }

/* The image, held like a plate */
.dish-media {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--ink-06);
  border: 1px solid rgba(198,161,91,0.16);
}
/* position:relative is load-bearing. The fallback beneath is absolutely
   positioned, and a static image would paint below it no matter what the DOM
   order says — the render would sit under its own placeholder. */
.dish-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) brightness(0.86);
  transform: scale(1.02);
  transition: transform 1.8s var(--ease-vault), filter 1.2s ease, opacity 0.8s;
}
.dish:hover .dish-img { transform: scale(1.07); filter: saturate(1) brightness(1); }

/* Procedural stand-in, shown until a render is dropped in /assets/rooms */
.dish-fallback,
.plate-fallback {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 70% at 50% 58%, var(--c-glow), transparent 62%),
    linear-gradient(180deg, var(--c-mid), var(--c-base) 70%),
    repeating-linear-gradient(90deg, rgba(0,0,0,0.28) 0 2px, transparent 2px 26px);
  opacity: 0.9;
}
.dish-media::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, transparent 45%, rgba(0,0,0,0.6));
  pointer-events: none;
}

/* Roman numeral, set into the corner of the plate */
.dish-num {
  position: absolute;
  top: 0.9rem;
  left: 1.1rem;
  z-index: 3;
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--gold);
  opacity: 0.75;
  letter-spacing: 0.1em;
}

.dish-body { min-width: 0; }

.dish-name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  line-height: 1.05;
  margin: 0 0 0.7rem;
  color: var(--bone);
  transition: color 0.6s;
}
.dish:hover .dish-name { color: var(--gold-lit); }

.dish-desc {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.6;
  color: var(--bone-dim);
  margin: 0 0 1.3rem;
}

/* The ingredient line — the fine-dining tell */
.dish-mats {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.76rem;
  line-height: 2.1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone-faint);
  margin: 0 0 1.5rem;
}
.dish-mats b {
  font-weight: 300;
  color: var(--gold);
}

.dish-open {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.66rem;
  font-weight: 300;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bone);
}
.dish-open::after {
  content: '';
  width: 34px;
  height: 1px;
  background: var(--gold);
  transition: width 0.7s var(--ease-vault);
}
.dish:hover .dish-open::after { width: 60px; }

/* ---------- Forthcoming ---------- */

.forthcoming {
  max-width: 900px;
  margin: clamp(4rem, 12vh, 8rem) auto 0;
  padding: 0 var(--gut);
  text-align: center;
}
.fc-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  color: var(--bone);
  margin: 0;
}
.fc-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.8rem 2.4rem;
  text-align: left;
  margin-top: 2.5rem;
}
.fc-item {
  padding-top: 1rem;
  border-top: 1px solid rgba(198,161,91,0.16);
}
.fc-name {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--gold);
  margin: 0 0 0.4rem;
}
.fc-note {
  font-size: 0.8rem;
  font-weight: 200;
  line-height: 1.7;
  color: var(--bone-faint);
  margin: 0;
}

/* ---------- Footer ---------- */

.menu-foot {
  text-align: center;
  padding: clamp(5rem, 14vh, 9rem) var(--gut) 4rem;
  margin-top: clamp(4rem, 10vh, 7rem);
  border-top: 1px solid rgba(198,161,91,0.14);
}
.foot-mark { width: 60px; height: 60px; margin: 0 auto 1.6rem; opacity: 0.8; }
.foot-tag {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--gold);
  margin: 0 0 1.4rem;
}
.foot-nav {
  display: flex;
  justify-content: center;
  gap: clamp(1.4rem, 5vw, 3rem);
  margin: 0 0 2rem;
}
.foot-nav a {
  font-size: 0.66rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bone-dim);
  transition: color 0.5s;
}
.foot-nav a:hover { color: var(--gold); }

.foot-note {
  font-size: 0.74rem;
  font-weight: 200;
  line-height: 2;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone-faint);
  margin: 0 0 2.4rem;
}
.foot-cta {
  display: inline-block;
  padding: 1.1rem 2.6rem;
  border: 1px solid rgba(198,161,91,0.5);
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  transition: background 0.6s, color 0.6s, border-color 0.6s;
}
.foot-cta:hover { background: var(--gold); color: #0a0703; border-color: var(--gold); }

/* Trade enquiry — deliberately quiet. Homeowners should never mistake it
   for the consultation call to action above it. */
.foot-trade {
  margin: 2.6rem 0 0;
  font-size: 0.68rem;
  font-weight: 200;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone-faint);
}
.foot-trade a {
  color: var(--bone-dim);
  border-bottom: 1px solid rgba(198,161,91,0.3);
  padding-bottom: 2px;
  transition: color 0.5s, border-color 0.5s;
}
.foot-trade a:hover { color: var(--gold); border-color: var(--gold); }


/* ============================================================
   ROOM DETAIL
   ============================================================ */

.detail {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(3,3,3,0.97);
  backdrop-filter: blur(26px);
  -webkit-backdrop-filter: blur(26px);
  overflow-y: auto;
  opacity: 0;
  transition: opacity 0.7s var(--ease-vault);
}
.detail[hidden] { display: none; }
.detail.is-open { opacity: 1; }

.detail-close {
  position: fixed;
  top: 1.4rem;
  right: 1.6rem;
  z-index: 12;
  width: 46px;
  height: 46px;
  font-size: 1.7rem;
  line-height: 1;
  color: var(--bone-dim);
  border: 1px solid rgba(198,161,91,0.28);
  border-radius: 50%;
  transition: color 0.4s, border-color 0.4s, transform 0.5s;
}
.detail-close:hover { color: var(--gold); border-color: var(--gold); transform: rotate(90deg); }

.detail-inner {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: clamp(1.8rem, 4vw, 3.6rem);
  align-items: start;
  max-width: 1500px;
  margin: 0 auto;
  padding: clamp(3.5rem, 8vh, 5.5rem) var(--gut) 5rem;
}

/* --- the plate --- */
.plate { margin: 0; position: sticky; top: clamp(3.5rem, 8vh, 5.5rem); }
.plate-frame {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid rgba(198,161,91,0.22);
  background: var(--ink-06);
}
.plate-img {
  position: relative;
  z-index: 2;              /* see .dish-img — must out-paint .plate-fallback */
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.75s var(--ease-vault);
}
/* The outgoing frame sits directly beneath the incoming one. */
.plate-img-prev {
  position: absolute;
  inset: 0;
  z-index: 1;
  transition: opacity 0.75s var(--ease-vault);
}
.plate-grain { z-index: 3; }
.hotspots    { z-index: 4; }
.plate-cap {
  margin-top: 0.9rem;
  text-align: center;
}
.plate-hint {
  font-size: 0.62rem;
  font-weight: 200;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bone-faint);
}

/* --- hotspots --- */
.hotspots { position: absolute; inset: 0; }

.hs {
  position: absolute;
  width: 40px;
  height: 40px;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(230,201,143,0.6);
  background: rgba(10,7,4,0.55);
  backdrop-filter: blur(4px);
  color: var(--gold-lit);
  transition: transform 0.5s var(--ease-vault), background 0.4s, border-color 0.4s;
  animation: hsPulse 3.4s ease-in-out infinite;
}
.hs svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.3; }
.hs:hover, .hs.is-active {
  transform: translate(-50%, -50%) scale(1.18);
  background: rgba(198,161,91,0.9);
  border-color: var(--gold-lit);
  color: #0a0703;
  animation: none;
}

@keyframes hsPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(230,201,143,0.4); }
  70%      { box-shadow: 0 0 0 14px rgba(230,201,143,0); }
}

/* Tooltip that rises off a hotspot */
.hs-tip {
  position: absolute;
  z-index: 6;
  width: min(280px, 62vw);
  padding: 0.95rem 1.15rem;
  background: rgba(8,6,4,0.94);
  border: 1px solid rgba(198,161,91,0.4);
  transform: translate(-50%, calc(-100% - 30px));
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s var(--ease-vault), transform 0.45s var(--ease-vault);
}
.hs-tip.is-open {
  opacity: 1;
  transform: translate(-50%, calc(-100% - 22px));
}

/* Edge-pinned variants — the horizontal translate is dropped so the card
   stays inside the frame. */
.hs-tip.at-left           { transform: translate(0, calc(-100% - 30px)); }
.hs-tip.at-left.is-open   { transform: translate(0, calc(-100% - 22px)); }
.hs-tip.at-right          { transform: translate(-100%, calc(-100% - 30px)); }
.hs-tip.at-right.is-open  { transform: translate(-100%, calc(-100% - 22px)); }

/* Marks near the ceiling get their card underneath instead. */
.hs-tip.below                    { transform: translate(-50%, 30px); }
.hs-tip.below.is-open            { transform: translate(-50%, 22px); }
.hs-tip.below.at-left            { transform: translate(0, 30px); }
.hs-tip.below.at-left.is-open    { transform: translate(0, 22px); }
.hs-tip.below.at-right           { transform: translate(-100%, 30px); }
.hs-tip.below.at-right.is-open   { transform: translate(-100%, 22px); }
.hs-tip-slot {
  font-size: 0.56rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.4rem;
}
.hs-tip-name {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--bone);
  margin: 0 0 0.35rem;
  line-height: 1.25;
}
.hs-tip-note {
  font-size: 0.76rem;
  font-weight: 200;
  line-height: 1.6;
  color: var(--bone-dim);
  margin: 0;
}

/* --- the specification --- */
.spec { padding-top: 0.4rem; }
.spec-course {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1rem;
}
.spec-name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.02;
  margin: 0 0 0.8rem;
  color: var(--bone);
}
.spec-desc {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--bone-dim);
  margin: 0 0 2.2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(198,161,91,0.16);
}

.spec-eyebrow { margin-bottom: 0.8rem; opacity: 0.75; }

.spec-collection { margin-bottom: 1.6rem; }
.spec-colname {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.9rem;
  color: var(--gold-lit);
  margin: 0 0 0.35rem;
}
.spec-mood {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--bone-faint);
  margin: 0;
}

/* ---------- The collection slider ---------- */

.cslider {
  margin-bottom: 2.4rem;
  padding-bottom: 2.2rem;
  border-bottom: 1px solid rgba(198,161,91,0.16);
}

.cslider-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.cslider-count {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--bone-faint);
  letter-spacing: 0.08em;
}
.cslider-count b { color: var(--gold); font-weight: 400; }

.cslider-track {
  position: relative;
  height: 34px;
  cursor: pointer;
  touch-action: none;          /* we handle the drag ourselves */
  outline-offset: 8px;
}

.cslider-rail,
.cslider-fill {
  position: absolute;
  top: 50%;
  height: 1px;
  transform: translateY(-50%);
  pointer-events: none;
}
.cslider-rail { left: 0; right: 0; background: rgba(198,161,91,0.22); }
.cslider-fill {
  left: 0;
  width: 0;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold));
  transition: width 0.55s var(--ease-vault);
}

/* One notch per Collection */
.cslider-notches { position: absolute; inset: 0; pointer-events: none; }
.cs-notch {
  position: absolute;
  top: 50%;
  width: 1px;
  height: 7px;
  margin-left: -0.5px;
  transform: translateY(-50%);
  background: rgba(198,161,91,0.4);
  transition: background 0.4s, height 0.4s;
}
.cs-notch.is-passed { background: var(--gold); height: 10px; }

.cslider-handle {
  position: absolute;
  top: 50%;
  left: 0;
  width: 30px;
  height: 30px;
  margin-left: -15px;
  transform: translateY(-50%);
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: radial-gradient(circle at 35% 30%, #241a0e, #0a0805);
  box-shadow: 0 0 18px rgba(198,161,91,0.34);
  display: grid;
  place-items: center;
  transition: left 0.55s var(--ease-vault), transform 0.35s var(--ease-vault),
              box-shadow 0.4s;
}
.cslider-handle-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-lit);
}
.cslider-track:hover .cslider-handle,
.cslider-track:focus-visible .cslider-handle {
  box-shadow: 0 0 26px rgba(198,161,91,0.6);
}
/* No easing while the finger is down — the handle must track the pointer. */
.cslider.is-dragging .cslider-handle,
.cslider.is-dragging .cslider-fill { transition: none; }
.cslider.is-dragging .cslider-handle { transform: translateY(-50%) scale(1.14); }

.cslider-labels {
  position: relative;
  height: 2.4em;
  margin-top: 0.9rem;
}
.cs-label {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  white-space: nowrap;
  font-family: var(--serif);
  font-size: 0.9rem;
  color: var(--bone-faint);
  opacity: 0;
  transition: opacity 0.45s, color 0.45s;
  pointer-events: none;
}
/* Only the active label is shown — eight at once would be a mess. */
.cs-label.is-active { opacity: 1; color: var(--gold-lit); }

/* Fallback swatch row (kept for reduced-motion / no-pointer contexts) */
.spec-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 2.4rem;
  padding-bottom: 2.2rem;
  border-bottom: 1px solid rgba(198,161,91,0.16);
}
.sw {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.14);
  transition: transform 0.5s var(--ease-vault), border-color 0.4s;
}
.sw::after {
  content: attr(data-name);
  position: absolute;
  bottom: calc(100% + 9px);
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-family: var(--serif);
  font-size: 0.82rem;
  color: var(--bone);
  background: rgba(8,6,4,0.95);
  border: 1px solid rgba(198,161,91,0.3);
  padding: 0.3rem 0.6rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}
.sw:hover { transform: scale(1.12); border-color: var(--gold); }
.sw:hover::after { opacity: 1; }
.sw.is-active {
  border-color: var(--gold-lit);
  box-shadow: 0 0 0 3px rgba(198,161,91,0.22);
}

/* The specification list */
.mat-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0 1.8rem;
}
.mat-list li {
  font-size: 0.8rem;
  font-weight: 200;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: var(--bone-dim);
  padding: 0.62rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.055);
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
}
.mat-list li::before {
  content: '';
  flex: 0 0 auto;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold-deep);
  transform: translateY(-2px);
}

.spec-cta {
  display: inline-block;
  margin-top: 2.6rem;
  padding: 1.05rem 2.4rem;
  border: 1px solid rgba(198,161,91,0.5);
  font-size: 0.66rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  transition: background 0.6s, color 0.6s;
}
.spec-cta:hover { background: var(--gold); color: #0a0703; }


/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
  .dish { grid-template-columns: 1fr; gap: 1.5rem; }
  .dish:nth-child(even) .dish-media { order: 0; }
  .detail-inner { grid-template-columns: 1fr; }
  .plate { position: static; }
  .cb-head { flex-direction: column; gap: 0.7rem; }
  .cb-scroll { width: 100%; }
}

@media (max-width: 560px) {
  .hs { width: 34px; height: 34px; }
  .hs svg { width: 14px; height: 14px; }
  .mat-list { grid-template-columns: 1fr; }
}