/**
 * INTERIOR Micro-Interactions & Animation Standards
 * Lenis, GSAP, Swup Transitions, Cursor, Minimap & Curtain Menu
 *
 * @package Blockskit_Child
 */

/* ==========================================================================
   0. Lenis Smooth Scroll Engine Standards
   ========================================================================== */
html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-scrolling iframe {
  pointer-events: none;
}

/* ==========================================================================
   1. Scroll Progress Bar
   ========================================================================== */
#luxe-scroll-progress {
  position: fixed;
  top: 0;
  inset-inline-start: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--interior-brass) 0%, var(--interior-brass-light) 100%);
  z-index: var(--z-modal);
  pointer-events: none;
  transition: width 0.08s linear;
}

/* ==========================================================================
   2. Adaptive Smart Header Behavior
   ========================================================================== */
.luxe-header {
  transition: transform 0.4s var(--ease-editorial), background-color 0.4s var(--ease-editorial), border-color 0.4s ease, padding 0.3s ease;
  will-change: transform;
}

.luxe-header.is-hidden {
  transform: translateY(-105%);
}

.luxe-header.is-visible {
  transform: translateY(0);
}

/* Adaptation when scrolled over light sections (Limestone) */
.luxe-header.is-over-light {
  background: rgba(236, 230, 218, 0.94) !important;
  border-bottom: 1px solid var(--interior-hairline-dark) !important;
}

.luxe-header.is-over-light .luxe-brand-logo,
.luxe-header.is-over-light .luxe-nav-link {
  color: var(--interior-ink) !important;
}

.luxe-header.is-over-light .luxe-meta-latin {
  color: #7A5F35 !important;
}

.luxe-header.is-over-light .luxe-btn--ghost {
  color: var(--interior-ink);
  border-color: var(--interior-ink);
}

.luxe-header.is-over-light .luxe-btn--ghost:hover {
  background-color: var(--interior-ink);
  color: var(--interior-bone);
}

/* ==========================================================================
   3. Custom Magnetic Cursor (Desktop Fine Pointer Only)
   ========================================================================== */
@media (pointer: fine) and (min-width: 1024px) {
  #luxe-cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 6px;
    height: 6px;
    background-color: var(--interior-brass);
    border-radius: 50%;
    pointer-events: none;
    z-index: var(--z-cursor);
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease, background-color 0.3s ease;
  }

  #luxe-cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(181, 154, 106, 0.45);
    border-radius: 50%;
    pointer-events: none;
    z-index: var(--z-cursor);
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: width 0.35s var(--ease-editorial), height 0.35s var(--ease-editorial), border-color 0.3s ease, background-color 0.3s ease;
  }

  #luxe-cursor-ring span {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--interior-ink);
    opacity: 0;
    transition: opacity 0.25s ease;
    white-space: nowrap;
    pointer-events: none;
  }

  /* Interactive Hover State (Links & Buttons) */
  body.is-hovering #luxe-cursor-ring {
    width: 54px;
    height: 54px;
    border-color: var(--interior-brass-light);
    background-color: rgba(181, 154, 106, 0.08);
  }

  /* Explore State (Over Project Cards & Gallery) */
  body.is-cursor-explore #luxe-cursor-ring {
    width: 82px;
    height: 82px;
    background-color: var(--interior-bone);
    border-color: var(--interior-bone);
  }

  body.is-cursor-explore #luxe-cursor-ring span {
    opacity: 1;
    color: var(--interior-ink);
  }

  body.is-cursor-explore #luxe-cursor-dot {
    opacity: 0;
  }

  /* Video State */
  body.is-cursor-video #luxe-cursor-ring {
    width: 78px;
    height: 78px;
    background-color: var(--interior-brass);
    border-color: var(--interior-brass);
  }

  body.is-cursor-video #luxe-cursor-ring span {
    opacity: 1;
    color: var(--interior-ink);
  }

  /* Hero Live Coordinate Measuring Tag - Removed */
  #luxe-cursor-coords {
    display: none !important;
  }
}

@media (pointer: coarse), (max-width: 1023px) {
  #luxe-cursor-dot,
  #luxe-cursor-ring,
  #luxe-cursor-coords {
    display: none !important;
  }
}

/* ==========================================================================
   4. Fullscreen Curtain Menu (الستارة المعمارية الكاملة)
   ========================================================================== */
.luxe-curtain-menu {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--interior-ink);
  z-index: var(--z-overlay);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(2rem, 5vw, 4.5rem) clamp(2rem, 7vw, 7rem);
  transform: translateY(-100%);
  transition: transform 0.8s cubic-bezier(0.76, 0, 0.24, 1);
  will-change: transform;
  overflow-y: auto;
}

.luxe-curtain-menu.is-active {
  transform: translateY(0);
}

.luxe-curtain-menu__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--interior-hairline);
  padding-bottom: 1.5rem;
}

.luxe-curtain-menu__close {
  background: transparent;
  border: 1px solid var(--interior-hairline);
  color: var(--interior-bone);
  padding: 0.6rem 1.4rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.luxe-curtain-menu__close:hover {
  background-color: var(--interior-brass);
  color: var(--interior-ink);
  border-color: var(--interior-brass);
}

/* Giant Nav Items List */
.luxe-curtain-nav {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 2.5rem);
  margin-block: auto;
  padding-block: 2rem;
}

.luxe-curtain-nav__item {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  text-decoration: none;
  transition: opacity 0.4s var(--ease-editorial), filter 0.4s var(--ease-editorial), transform 0.4s var(--ease-editorial);
}

.luxe-curtain-nav__num {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--interior-brass);
}

.luxe-curtain-nav__title {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 1.2rem + 0.8vw, 2rem);
  color: var(--interior-bone);
  line-height: 1.2;
  transition: color 0.3s ease;
}

/* Dimming Sibling Items On Hover */
.luxe-curtain-nav:hover .luxe-curtain-nav__item:not(:hover) {
  opacity: 0.25;
  filter: blur(1.5px);
}

.luxe-curtain-nav__item:hover .luxe-curtain-nav__title {
  color: var(--interior-brass-light);
  transform: translateX(-12px);
}

/* Floating Hover Preview Frame */
.luxe-curtain-preview {
  position: fixed;
  width: 320px;
  height: 420px;
  pointer-events: none;
  z-index: var(--z-modal);
  overflow: hidden;
  border: 1px solid var(--interior-hairline);
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.35s var(--ease-editorial), transform 0.35s var(--ease-editorial);
}

.luxe-curtain-preview.is-visible {
  opacity: 1;
  transform: scale(1);
}

.luxe-curtain-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.luxe-curtain-menu__footer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  border-top: 1px solid var(--interior-hairline);
  padding-top: 2rem;
  font-size: var(--text-sm);
  color: var(--interior-text-muted);
}

/* ==========================================================================
   5. Floor-plan Minimap (خريطة الفيلا المصغّرة) — Wow Feature #1
   ========================================================================== */
.luxe-minimap,
#luxe-minimap {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* ==========================================================================
   6. Velvet WhatsApp Circular Button (Elegant Ring)
   ========================================================================== */
.luxe-whatsapp-pill,
.luxe-whatsapp-float {
  position: fixed !important;
  bottom: 2.25rem !important;
  z-index: 9999 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  background: rgba(13, 12, 10, 0.92) !important;
  border: 1px solid var(--interior-brass) !important;
  padding: 0.45rem 0.75rem 0.45rem 0.5rem !important;
  border-radius: 40px !important;
  text-decoration: none !important;
  color: var(--interior-bone) !important;
  transition: all 0.35s ease !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
}

[dir="rtl"] .luxe-whatsapp-pill,
[dir="rtl"] .luxe-whatsapp-float {
  left: 2.25rem !important;
  right: auto !important;
}

[dir="ltr"] .luxe-whatsapp-pill,
[dir="ltr"] .luxe-whatsapp-float {
  right: 2.25rem !important;
  left: auto !important;
}

.luxe-whatsapp-pill__icon,
.luxe-whatsapp-float__icon {
  width: 34px !important;
  height: 34px !important;
  border-radius: 50% !important;
  border: 1px solid var(--interior-brass) !important;
  background: rgba(181, 154, 106, 0.15) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: var(--interior-brass-light) !important;
  flex-shrink: 0 !important;
  transition: transform 0.35s ease, background-color 0.35s ease !important;
}

.luxe-whatsapp-pill__text,
.luxe-whatsapp-float__text {
  font-family: inherit !important;
  font-size: var(--text-xs) !important;
  font-weight: 500 !important;
  white-space: nowrap !important;
  opacity: 1 !important;
  padding-inline-end: 0.5rem !important;
  line-height: 1 !important;
}

.luxe-whatsapp-pill:hover,
.luxe-whatsapp-float:hover {
  border-color: var(--interior-brass-light) !important;
  background-color: var(--interior-charcoal) !important;
  transform: translateY(-2px) !important;
}

.luxe-whatsapp-pill:hover .luxe-whatsapp-pill__icon,
.luxe-whatsapp-float:hover .luxe-whatsapp-float__icon {
  background-color: var(--interior-brass) !important;
  color: var(--interior-ink) !important;
}

.luxe-whatsapp-pill.is-hidden,
.luxe-whatsapp-float.is-hidden {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateY(20px) !important;
}

/* ==========================================================================
   7. Page Transition Curtain (Swup / Curtain Slice)
   ========================================================================== */
.luxe-transition-curtain {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: var(--z-modal);
  pointer-events: none;
  display: flex;
  overflow: hidden;
}

.luxe-transition-slice {
  flex: 1;
  height: 100%;
  background-color: var(--interior-ink);
  transform: scaleY(0);
  transition: transform 0.65s cubic-bezier(0.76, 0, 0.24, 1);
  transform-origin: bottom center;
}

.luxe-transition-slice:nth-child(even) {
  transform-origin: top center;
}

.luxe-transition-curtain.is-transitioning {
  pointer-events: auto;
}

.luxe-transition-curtain.is-transitioning .luxe-transition-slice {
  transform: scaleY(1);
}

.luxe-transition-emblem {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  opacity: 0;
  transition: opacity 0.4s ease 0.2s;
  pointer-events: none;
}

.luxe-transition-curtain.is-transitioning .luxe-transition-emblem {
  opacity: 1;
}

.luxe-transition-emblem__logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--interior-bone);
  letter-spacing: 0.15em;
}

.luxe-transition-emblem__line {
  width: 0;
  height: 1px;
  background-color: var(--interior-brass);
  transition: width 0.5s ease 0.3s;
}

.luxe-transition-curtain.is-transitioning .luxe-transition-emblem__line {
  width: 120px;
}

/* ==========================================================================
   7.5 White-Label Demo Mode & Live Rebranding Customizer (Section 14 & Phase 11)
   ========================================================================== */
.luxe-demo-toolbar {
  position: fixed;
  bottom: 24px;
  inset-inline-start: 24px;
  z-index: 9998;
  font-family: var(--font-body);
}

.luxe-demo-launcher {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(14, 13, 11, 0.9);
  color: var(--interior-brass-light);
  border: 1px solid var(--interior-hairline);
  padding: 0.6rem 1rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.3s var(--ease-editorial);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.luxe-demo-launcher:hover {
  background: var(--interior-charcoal);
  border-color: var(--interior-brass);
  color: var(--interior-bone);
  transform: translateY(-2px);
}

.luxe-demo-panel {
  display: none;
  width: 320px;
  background: rgba(18, 17, 14, 0.96);
  border: 1px solid var(--interior-brass);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  margin-bottom: 0.75rem;
  overflow: hidden;
  animation: luxeFadeUp 0.3s var(--ease-editorial);
}

.luxe-demo-toolbar.is-visible .luxe-demo-panel {
  display: block;
}

.luxe-demo-toolbar.is-visible .luxe-demo-launcher {
  display: none;
}

.luxe-demo-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--interior-hairline);
  background: var(--interior-ink);
}

.luxe-demo-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--interior-brass-light);
  letter-spacing: 0.05em;
}

.luxe-demo-dot {
  width: 7px;
  height: 7px;
  background: #25D366;
  border-radius: 50%;
  box-shadow: 0 0 8px #25D366;
}

.luxe-demo-toggle-btn {
  background: transparent;
  border: none;
  color: var(--interior-text-muted);
  font-size: 18px;
  cursor: pointer;
  line-height: 1;
}

.luxe-demo-toggle-btn:hover {
  color: var(--interior-bone);
}

.luxe-demo-body {
  padding: 1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.luxe-demo-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.luxe-demo-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--interior-text-muted);
  text-transform: uppercase;
}

.luxe-demo-btns {
  display: flex;
  gap: 0.4rem;
}

.luxe-demo-opt-btn {
  flex: 1;
  background: var(--interior-charcoal);
  border: 1px solid var(--interior-hairline);
  color: var(--interior-text-muted);
  padding: 0.45rem 0.5rem;
  font-size: 11px;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.luxe-demo-opt-btn:hover {
  border-color: var(--interior-brass-light);
  color: var(--interior-bone);
}

.luxe-demo-opt-btn.is-active {
  background: var(--interior-brass);
  color: var(--interior-ink);
  border-color: var(--interior-brass);
  font-weight: 600;
}

.luxe-demo-input {
  flex: 1;
  background: var(--interior-ink);
  border: 1px solid var(--interior-hairline);
  color: var(--interior-bone);
  padding: 0.45rem 0.75rem;
  font-size: 12px;
  font-family: var(--font-body);
  outline: none;
}

.luxe-demo-input:focus {
  border-color: var(--interior-brass);
}

.luxe-demo-footer {
  padding: 0.5rem 1.15rem;
  background: var(--interior-ink);
  border-top: 1px solid var(--interior-hairline);
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--interior-text-muted);
  text-align: center;
}

/* ==========================================================================
   8. Accessibility & Reduced Motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .luxe-curtain-menu,
  .luxe-header {
    transition: none !important;
  }
}