/* ==========================================================================
   STUDIO 3150 BOUDOIR — CARMEN HERNÁNDEZ AUTHENTIC DESIGN SYSTEM (V2)
   Washington D.C. · Silver Spring · The DMV
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bodoni+Moda:ital,opsz,wght@0,6..96,500;0,6..96,600;0,6..96,700;1,6..96,500;1,6..96,600&family=Outfit:wght@400;500;600;700&display=swap');

:root {
  /* Surfaces */
  --color-bg-light: #FBF9F5;
  --color-bg-card: #FFFFFF;
  --color-bg-dark: #0E0D0C;
  --color-bg-dark-card: #161514;
  --color-bg-nude: #F5EFEB;
  
  /* Carmen's Official Brand Palette (Extracted from .HEIC Moodboard) */
  --brand-nude-light: #F2E4D8;
  --brand-nude: #E2C6B1;
  --brand-nude-dark: #C9A78E;
  --brand-terracotta: #8E5B3E;
  --brand-brass: #7A4F20;
  --brand-gold-glow: #E8CFAB;
  
  /* High-Contrast Typography Tokens (WCAG AAA) */
  --color-text-main: #141210;
  --color-text-body: #2B2724;
  --color-text-muted: #575048;
  --color-text-light: #FFFFFF;
  --color-text-light-subtle: #ECE5DC;
  
  /* Borders */
  --color-border-light: #DCD4C4;
  --color-border-nude: #E2C6B1;
  --color-border-dark: #2E2A26;
  
  /* Editorial Typography */
  --font-serif: 'Bodoni Moda', Georgia, serif;
  --font-display: 'Bodoni Moda', Georgia, serif;
  --font-sans: 'Outfit', system-ui, -apple-system, sans-serif;
  --font-body: 'Outfit', system-ui, -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-bg-light);
  color: var(--color-text-body);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  line-height: 1.7;
  font-weight: 400;
  overflow-x: hidden;
  min-height: 100vh;
  color: var(--color-text-body);
}

/* Typography Utilities */
.font-display {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.font-serif {
  font-family: var(--font-serif);
  font-optical-sizing: auto;
  font-weight: 500;
}

.font-sans {
  font-family: var(--font-sans);
  letter-spacing: 0.03em;
}

.font-body {
  font-family: var(--font-body);
  font-weight: 400;
}

/* Headings on Light Backgrounds */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-text-main);
  line-height: 1.22;
}

/* Headings & Text on Dark Surfaces (CRITICAL CONTRAST FIX) */
.bg-stone-950 h1, .bg-stone-950 h2, .bg-stone-950 h3, .bg-stone-950 h4,
.bg-stone-900 h1, .bg-stone-900 h2, .bg-stone-900 h3, .bg-stone-900 h4,
footer h1, footer h2, footer h3, footer h4,
.dark-section h1, .dark-section h2, .dark-section h3 {
  color: #FFFFFF !important;
}

.bg-stone-950 p, .bg-stone-900 p, footer p {
  color: #E2DBD0;
}

/* Brand Colors */
.text-nude { color: var(--brand-nude); }
.text-brass { color: var(--brand-brass); }
.text-champagne { color: var(--brand-gold-glow); }
.bg-nude-soft { background-color: var(--color-bg-nude); }

/* Header & Sticky Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: all 0.3s ease;
  background: rgba(251, 249, 245, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(220, 212, 196, 0.85);
}

.site-header.scrolled {
  background: rgba(251, 249, 245, 0.98);
  box-shadow: 0 4px 20px rgba(20, 18, 16, 0.07);
}

/* Language Toggle Switcher Button */
.lang-switcher-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: #FFFFFF;
  border: 1px solid #B0A796;
  border-radius: 9999px;
  color: var(--color-text-main);
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-switcher-btn:hover {
  border-color: var(--brand-brass);
  color: var(--brand-brass);
  background: rgba(122, 79, 32, 0.08);
}

.lang-switcher-btn .active-lang {
  color: var(--brand-brass);
  font-weight: 700;
}

/* Luxury Containers */
.container-luxury {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

@media (min-width: 640px) {
  .container-luxury {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

@media (min-width: 1024px) {
  .container-luxury {
    padding-left: 3rem;
    padding-right: 3rem;
  }
}

/* Buttons */
.btn-luxury {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 2.2rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.25s ease;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 2px;
}

.btn-primary-luxury {
  background-color: var(--color-text-main);
  color: #FFFFFF !important;
  border-color: var(--color-text-main);
}

.btn-primary-luxury:hover {
  background-color: var(--brand-brass);
  border-color: var(--brand-brass);
  color: #FFFFFF !important;
  transform: translateY(-1px);
}

.btn-gold-luxury {
  background-color: var(--brand-brass);
  color: #FFFFFF !important;
  border-color: var(--brand-brass);
}

.btn-gold-luxury:hover {
  background-color: #5A3915;
  border-color: #5A3915;
  color: #FFFFFF !important;
  transform: translateY(-1px);
}

.btn-outline-luxury {
  background-color: transparent;
  color: var(--color-text-main);
  border-color: var(--color-text-main);
}

.btn-outline-luxury:hover {
  background-color: var(--color-text-main);
  color: #FFFFFF !important;
  transform: translateY(-1px);
}

.btn-outline-white {
  background-color: transparent;
  color: #FFFFFF !important;
  border-color: #FFFFFF;
}

.btn-outline-white:hover {
  background-color: #FFFFFF;
  color: var(--color-text-main) !important;
  border-color: #FFFFFF;
  transform: translateY(-1px);
}

/* Video Editorial Section & Play Button */
.video-film-container {
  position: relative;
  overflow: hidden;
  border-radius: 3px;
  background-color: #0E0D0C;
  box-shadow: 0 15px 35px rgba(14, 13, 12, 0.2);
}

.video-poster-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: transform 0.8s ease, opacity 0.4s ease;
}

.video-film-container:hover .video-poster-img {
  transform: scale(1.02);
  opacity: 0.95;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(251, 249, 245, 0.92);
  border: 1px solid var(--brand-nude);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  z-index: 10;
}

.video-play-btn:hover {
  transform: translate(-50%, -50%) scale(1.08);
  background: #FFFFFF;
  box-shadow: 0 12px 35px rgba(226, 198, 177, 0.4);
}

.video-play-btn svg {
  margin-left: 4px;
  fill: var(--color-text-main);
  transition: fill 0.2s ease;
}

/* Interactive Discovery Calendar Widget */
.calendar-widget-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border-light);
  border-radius: 4px;
  padding: 1.5rem;
  box-shadow: 0 6px 25px rgba(20, 18, 16, 0.05);
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 1.25rem;
}

.calendar-nav-btn {
  background: transparent;
  border: 1px solid var(--color-border-light);
  border-radius: 4px;
  padding: 0.35rem 0.65rem;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--color-text-main);
  transition: all 0.2s ease;
}

.calendar-nav-btn:hover {
  background: var(--color-bg-nude);
  border-color: var(--brand-brass);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.35rem;
  text-align: center;
}

.calendar-day-header {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.35rem 0;
}

.calendar-day-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--color-text-main);
  border: 1px solid transparent;
}

.calendar-day-cell:hover:not(.disabled) {
  background: var(--brand-nude-light);
  border-color: var(--brand-nude);
}

.calendar-day-cell.selected {
  background: var(--color-text-main) !important;
  color: #FFFFFF !important;
  font-weight: 600;
}

.calendar-day-cell.disabled {
  color: #C2BBB2;
  cursor: not-allowed;
  opacity: 0.45;
}

.time-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.5rem;
  margin-top: 1rem;
}

.time-slot-btn {
  padding: 0.6rem 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid var(--color-border-light);
  border-radius: 4px;
  background: #FFFFFF;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--color-text-body);
}

.time-slot-btn:hover {
  border-color: var(--brand-brass);
  background: var(--color-bg-nude);
}

.time-slot-btn.selected {
  background: var(--brand-brass);
  color: #FFFFFF !important;
  border-color: var(--brand-brass);
}

/* Lightbox & Video Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(14, 13, 12, 0.96);
  backdrop-filter: blur(12px);
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.lightbox-modal.active {
  display: flex;
  opacity: 1;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 7px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-light);
}
::-webkit-scrollbar-thumb {
  background: #B8B0A0;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--brand-brass);
}