/* ── Reset ───────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Tokens ──────────────────────────────────────────────────────────────── */
:root {
  --orange:      #FF6B00;
  --orange-10:   rgba(255,107,0,0.10);
  --orange-20:   rgba(255,107,0,0.20);
  --bg:          #F3F1EC;
  --surface:     #FFFFFF;
  --dark:        #0F0F0F;
  --dark-2:      #1A1A1A;
  --text-1:      #0F0F0F;
  --text-2:      #6A6660;
  --text-3:      #A9A49D;
  --border:      #DDD9D3;
  --r-sm:        8px;
  --r-md:        12px;
  --r-lg:        18px;
  --font:        'Inter', 'Helvetica Neue', Arial, sans-serif;
  --ease:        cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io:     cubic-bezier(0.45, 0, 0.55, 1);
}

/* ── Base ────────────────────────────────────────────────────────────────── */
html { font-family: var(--font); -webkit-font-smoothing: antialiased; }
body { background: var(--bg); color: var(--text-1); overflow-x: hidden; }

/* ── Animated grain overlay ──────────────────────────────────────────────── */
body::after {
  content: '';
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.038;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 180px 180px;
  animation: grain 0.35s steps(1) infinite;
  mix-blend-mode: multiply;
}
@keyframes grain {
  0%   { transform: translate(0,0); }
  20%  { transform: translate(-3%, 2%); }
  40%  { transform: translate(2%,-3%); }
  60%  { transform: translate(-2%, 3%); }
  80%  { transform: translate(3%,-2%); }
  100% { transform: translate(-1%, 1%); }
}


/* ═══════════════════════════════════════════════════════════════════════════
   GALLERY
═══════════════════════════════════════════════════════════════════════════ */

#gallery-view {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  transition: opacity 0.4s var(--ease-io), transform 0.4s var(--ease-io);
}
#gallery-view.exit {
  opacity: 0;
  transform: scale(0.96) translateY(-8px);
  pointer-events: none;
}

/* ── Header ──────────────────────────────────────────────────────────────── */
#g-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 58px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--dark);
  transition: box-shadow 0.3s;
}
#g-header.scrolled {
  box-shadow: 0 1px 24px rgba(0,0,0,0.35);
}

.gh-logo img {
  height: 26px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
}

.gh-nav {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.40);
}
.gh-sep { color: rgba(255,255,255,0.18); }

.gh-pill {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px 5px 9px;
  border-radius: 999px;
  border: 1px solid rgba(255,107,0,0.30);
  background: rgba(255,107,0,0.08);
  font-size: 11px;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.04em;
}
.gh-pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.75); }
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
#g-hero {
  padding: 60px 32px 0;
  max-width: 1120px;
  margin: 0 auto;
  width: 100%;
  animation: heroIn 0.8s var(--ease) both;
}
@keyframes heroIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}

.hero-left { flex: 1; }

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 20px;
}
.eyebrow-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
  flex-shrink: 0;
}

.hero-title {
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: var(--text-1);
  margin-bottom: 22px;
}
.hero-title em {
  font-style: italic;
  color: var(--orange);
}

.hero-sub {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-2);
  font-weight: 400;
}

/* Hero right: stats + rotating badge */
.hero-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 24px;
  padding-top: 8px;
  flex-shrink: 0;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 24px;
  gap: 3px;
}
.stat-n {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--orange);
  line-height: 1;
}
.stat-l {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}
.stat-div {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* Rotating circular badge */
.hero-badge-360 {
  position: relative;
  width: 96px;
  height: 96px;
  color: var(--text-3);
  animation: spin360 14s linear infinite;
  flex-shrink: 0;
}
@keyframes spin360 { to { transform: rotate(360deg); } }

.badge-360-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: -0.02em;
  animation: spin360 14s linear infinite reverse;
}

.hero-divider {
  height: 1px;
  background: var(--border);
  margin-top: 48px;
}

/* ── Spaces section ──────────────────────────────────────────────────────── */
#g-spaces {
  max-width: 1120px;
  margin: 0 auto;
  width: 100%;
  padding: 36px 32px 72px;
}

.spaces-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.spaces-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}

.spaces-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ── Card ────────────────────────────────────────────────────────────────── */
.space-card {
  cursor: pointer;
  opacity: 0;
  animation: cardIn 0.65s var(--ease) forwards;
  display: flex;
  flex-direction: column;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Numbered label above card */
.card-num-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  padding-left: 2px;
}
.card-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--orange);
}
.card-num-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* Image container */
.card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #E8E5E0;
  border-radius: var(--r-md) var(--r-md) 0 0;
}
.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s var(--ease);
}
.space-card:hover .card-img-wrap img {
  transform: scale(1.06);
}

/* Hover overlay CTA */
.card-hover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,15,15,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}
.space-card:hover .card-hover-overlay {
  opacity: 1;
}
.card-hover-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--orange);
  color: white;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transform: translateY(8px);
  transition: transform 0.3s var(--ease);
  white-space: nowrap;
}
.space-card:hover .card-hover-cta {
  transform: translateY(0);
}

/* 360 badge on image */
.card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.90);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--dark);
  border: 1px solid rgba(255,255,255,0.5);
}

/* Card footer */
.card-body {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--r-md) var(--r-md);
  padding: 16px 18px 18px;
  transition: border-color 0.25s;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.space-card:hover .card-body {
  border-color: rgba(255,107,0,0.30);
}

.card-type {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.card-name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-1);
  line-height: 1.2;
}
.card-cta {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.02em;
}
.card-cta svg {
  transition: transform 0.25s var(--ease);
}
.space-card:hover .card-cta svg {
  transform: translateX(4px);
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
#g-footer {
  margin-top: auto;
  padding: 20px 32px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-3);
  background: var(--surface);
}
.f-dot { color: var(--border); }


/* ═══════════════════════════════════════════════════════════════════════════
   VIEWER
═══════════════════════════════════════════════════════════════════════════ */

#viewer-view {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: var(--dark);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s var(--ease-io);
}
#viewer-view.active {
  opacity: 1;
  pointer-events: all;
}

/* ── Pano ────────────────────────────────────────────────────────────────── */
#pano {
  position: absolute;
  inset: 0;
  cursor: grab;
}
#pano:active { cursor: grabbing; }

/* ── Loading overlay ─────────────────────────────────────────────────────── */
#load-overlay {
  position: absolute;
  inset: 0;
  z-index: 10;
  background: var(--dark-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 36px;
  transition: opacity 0.5s var(--ease-io);
}
#load-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.lo-top img {
  height: 28px;
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

.lo-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.lo-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.30);
}

.lo-ring {
  position: relative;
  width: 64px;
  height: 64px;
}
#lo-ring-arc {
  transform-origin: 32px 32px;
  transform: rotate(-90deg);
  transition: stroke-dashoffset 0.25s ease;
}
.lo-pct {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,0.55);
  font-variant-numeric: tabular-nums;
}

.lo-track-wrap { width: 180px; }
.lo-track {
  height: 2px;
  background: rgba(255,255,255,0.07);
  border-radius: 2px;
  overflow: hidden;
}
#load-bar {
  height: 100%;
  width: 0%;
  background: var(--orange);
  border-radius: 2px;
  transition: width 0.2s ease;
}

/* ── Viewer top bar ──────────────────────────────────────────────────────── */
#viewer-top {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 5;
  height: 64px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(0,0,0,0.65) 0%, transparent 100%);
}

.vt-back {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px 7px 10px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.07);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: rgba(255,255,255,0.80);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.vt-back:hover {
  background: rgba(255,255,255,0.13);
  border-color: rgba(255,255,255,0.22);
  color: #fff;
}

.vt-info {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  pointer-events: none;
}
.vt-type {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}
.vt-name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #fff;
}

.vt-logo img {
  height: 24px;
  filter: brightness(0) invert(1);
  opacity: 0.7;
}

/* ── Controls ────────────────────────────────────────────────────────────── */
#viewer-controls {
  position: absolute;
  bottom: 28px;
  right: 22px;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ctrl-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,0.09);
  background: rgba(15,15,15,0.70);
  color: rgba(255,255,255,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.15s var(--ease);
}
.ctrl-btn:hover {
  background: rgba(255,107,0,0.20);
  border-color: rgba(255,107,0,0.40);
  color: #fff;
  transform: scale(1.07);
}
.ctrl-btn.active {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}
.ctrl-sep {
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 2px 0;
}

/* ── Hint ────────────────────────────────────────────────────────────────── */
#hint {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 999px;
  background: rgba(15,15,15,0.65);
  border: 1px solid rgba(255,255,255,0.09);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  white-space: nowrap;
  pointer-events: none;
  animation: hintOut 0.5s ease 4s forwards;
}
@keyframes hintOut { to { opacity: 0; } }


/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .spaces-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-right { display: none; }
}
@media (max-width: 600px) {
  #g-header { padding: 0 20px; }
  #g-hero   { padding: 40px 20px 0; }
  #g-spaces { padding: 28px 20px 56px; }
  #g-footer { padding: 16px 20px; flex-wrap: wrap; gap: 6px; }
  .spaces-grid { grid-template-columns: 1fr; gap: 16px; }
  .gh-nav { display: none; }
  .hero-title { font-size: 36px; }
  .vt-info { display: none; }
  #viewer-controls { bottom: 20px; right: 16px; }
}