/* HomyzoSystem Enterprise Design System */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  --bg-primary: #FAF8F5;
  --bg-secondary: #F4F0E8;
  --bg-tertiary: #ECE6DC;
  --bg-surface: #FFFFFF;
  --bg-dark: #121110;
  --bg-dark-surface: #1C1A18;

  --text-primary: #181614;
  --text-secondary: #57524D;
  --text-muted: #878078;
  --text-light: #FBF9F6;

  --accent: #8E714F;
  --accent-light: #C4A882;
  --accent-dark: #6B5234;
  --accent-subtle: #F3EFE9;
  --accent-glow: rgba(142, 113, 79, 0.18);

  --border-subtle: rgba(24, 22, 20, 0.08);
  --border-medium: rgba(24, 22, 20, 0.16);
  --border-dark: rgba(255, 255, 255, 0.1);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-subtle: 0 2px 8px -2px rgba(24, 22, 20, 0.04), 0 1px 3px -1px rgba(24, 22, 20, 0.02);
  --shadow-md: 0 12px 30px -6px rgba(24, 22, 20, 0.06), 0 4px 12px -2px rgba(24, 22, 20, 0.03);
  --shadow-lg: 0 24px 60px -12px rgba(24, 22, 20, 0.12), 0 12px 24px -4px rgba(24, 22, 20, 0.04);
  --shadow-glow: 0 0 40px rgba(142, 113, 79, 0.15);

  --transition-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-luxury: 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}
body { overflow-x: hidden; line-height: 1.6; }
.font-serif { font-family: var(--font-serif); }
.font-sans { font-family: var(--font-sans); }

.glass-panel {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.7);
}
.glass-dark {
  background: rgba(20, 18, 16, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.glass-stone {
  background: rgba(244, 240, 232, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(24, 22, 20, 0.06);
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--accent-light); border-radius: 9999px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

::selection { background: var(--accent-subtle); color: var(--accent-dark); }

.btn-magnetic {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}
.btn-magnetic:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-magnetic:active { transform: translateY(0); }

.card-hover {
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(142, 113, 79, 0.25);
}

.img-zoom-container { overflow: hidden; }
.img-zoom-container img { transition: transform var(--transition-luxury); }
.img-zoom-container:hover img { transform: scale(1.05); }

/* Before / After Slider */
.ba-container {
  position: relative;
  overflow: hidden;
  user-select: none;
  border-radius: var(--radius-lg);
}
.ba-before-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #FFFFFF;
  cursor: ew-resize;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
  z-index: 20;
}
.ba-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: #FFFFFF;
  color: #181614;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  font-size: 14px;
  cursor: grab;
}
.ba-handle-button:active { cursor: grabbing; }

.ai-pulse-glow { animation: aiGlow 3s infinite ease-in-out; }
@keyframes aiGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(142, 113, 79, 0.2); }
  50% { box-shadow: 0 0 24px 6px rgba(142, 113, 79, 0.25); }
}

#homyzo-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}
.homyzo-toast {
  pointer-events: auto;
  min-width: 320px;
  max-width: 420px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: rgba(24, 22, 20, 0.95);
  color: #FFFFFF;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  animation: toastSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: all 0.3s ease;
}
@keyframes toastSlideIn {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.badge-demo {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 9999px;
  background: rgba(142, 113, 79, 0.12);
  color: var(--accent-dark);
  border: 1px solid rgba(142, 113, 79, 0.24);
}

.badge-ai {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 9999px;
  background: #181614;
  color: #FAF8F5;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(18, 17, 16, 0.65);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-backdrop.active { opacity: 1; pointer-events: auto; }
.modal-container {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(24, 22, 20, 0.08);
  transform: scale(0.95) translateY(10px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-backdrop.active .modal-container { transform: scale(1) translateY(0); }