/* ═══════════════════════════════════════════════
   RAWANA B2B - UNIFIED DESIGN SYSTEM
   Theme: The Curated Horizon (Premium Luxury)
   ═══════════════════════════════════════════════ */

:root {
  /* Color Palette - Refined for High-End B2B */
  --rawana-primary:       #00687B;   /* Deep Horizon Blue */
  --rawana-primary-soft:  #01A9C7;   /* Sky Teal */
  --rawana-accent:        #C5A059;   /* Desert Gold */
  --rawana-ink:           #121212;   /* True Midnight */
  --rawana-ink-muted:     #3D494C;   /* Slate Steel */
  --rawana-surface:       #FDFDFD;   /* Bone White */
  --rawana-surface-alt:   #F8F9FA;   /* Soft Mist */
  --rawana-surface-lifted: #E9ECEF; 

  /* RGB variants for transparency */
  --rawana-primary-rgb: 0, 104, 123;
  --rawana-accent-rgb:  197, 160, 89;
  --rawana-ink-rgb:     18, 18, 18;

  /* Semantic Aliases */
  --primary:       var(--rawana-primary);
  --accent:        var(--rawana-accent);
  --ink:           var(--rawana-ink);
  --ink-muted:     var(--rawana-ink-muted);
  --muted:         var(--rawana-ink-muted);
  --surface:       var(--rawana-surface);
  --surface-alt:   var(--rawana-surface-alt);
  --surface-lifted: var(--rawana-surface-lifted);
  --border-color:  var(--rawana-surface-lifted);

  /* Elevation & Shadows */
  --rawana-shadow-diffused: 0 12px 40px rgba(0, 0, 0, 0.05);
  --rawana-shadow-bold:     0 24px 64px rgba(0, 0, 0, 0.12);
  --rawana-shadow-sm:       0 4px 12px rgba(0, 0, 0, 0.05);
  
  /* Type Families */
  --font-heading: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body:    'Inter', 'Nunito Sans', system-ui, sans-serif;
  --font-mono:    ui-monospace, 'SF Mono', Menlo, monospace;
  --font-editorial: 'Playfair Display', Georgia, serif;

  /* Radii */
  --rawana-radius-sm: 8px;
  --rawana-radius-md: 16px;
  --rawana-radius-lg: 32px;
  --rawana-radius-xl: 48px;
  --rawana-radius-pill: 999px;

  /* Transitions */
  --rawana-transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --rawana-transition-fast: all 0.2s ease;
}

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

.hp-eyebrow { 
  font-family: var(--font-heading); 
  font-weight: 900; 
  font-size: 10px; 
  letter-spacing: 0.3em; 
  text-transform: uppercase; 
  color: var(--accent); 
}

.hp-eyebrow--bar {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hp-eyebrow--bar::before {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background: var(--accent);
}

.hp-editorial-headline {
  font-family: var(--font-heading);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.9;
  color: var(--ink);
}

.font-editorial { font-family: 'Playfair Display', Georgia, serif; font-style: italic; }

/* ── Global Utility Classes ── */
.text-primary { color: var(--rawana-primary); }
.text-accent { color: var(--rawana-accent); }
.text-ink { color: var(--rawana-ink); }
.text-muted { color: var(--rawana-ink-muted); }

.bg-surface { background-color: var(--rawana-surface); }
.bg-surface-alt { background-color: var(--rawana-surface-alt); }
.bg-ink { background-color: var(--rawana-ink); }

/* ── Refined Components ── */

.premium-editorial-card {
  background: white;
  border-radius: var(--rawana-radius-md);
  box-shadow: var(--rawana-shadow-diffused);
  transition: var(--rawana-transition);
  overflow: hidden;
  border: 1px solid rgba(var(--rawana-primary-rgb), 0.05);
}

.premium-editorial-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--rawana-shadow-bold);
  border-color: rgba(var(--rawana-accent-rgb), 0.2);
}

.btn-rawana {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: 99px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 13px;
  transition: var(--rawana-transition);
  cursor: pointer;
  border: none;
}

.btn-rawana-primary {
  background: var(--rawana-primary);
  color: white !important;
}

.btn-rawana-primary:hover {
  background: var(--rawana-ink);
  transform: scale(1.05);
}

.btn-rawana-accent {
  background: var(--rawana-accent);
  color: white !important;
}

/* ── Destinations Specific ── */

.di-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 260px;
  gap: 20px;
}

.di-cell--big {
  grid-column: span 2;
  grid-row: span 2;
}

@media (max-width: 960px) {
  .di-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .di-cell--big { grid-column: auto !important; grid-row: auto !important; }
}

@media (max-width: 640px) {
  .di-grid { grid-template-columns: 1fr !important; }
}

.di-card {
  position: relative;
  display: block;
  border-radius: 28px;
  overflow: hidden;
  width: 100%;
  height: 100%;
  min-height: 260px;
  text-decoration: none;
  box-shadow: var(--rawana-shadow-diffused);
  transition: transform 0.5s ease;
}

.di-card--big {
  min-height: 540px;
}

.di-card:hover {
  transform: translateY(-4px);
}

.di-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 3s cubic-bezier(0.4, 0, 0.2, 1);
}

.di-card:hover img {
  transform: scale(1.08);
}

.di-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(18,18,18,0.92) 0%, rgba(18,18,18,0.2) 50%, rgba(18,18,18,0) 100%);
}

.di-badge-signature {
  position: absolute;
  top: 20px;
  left: 20px;
  padding: 6px 12px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 9px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  border-radius: 999px;
  transform: rotate(-2deg);
  z-index: 2;
}

.di-badge-region {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 6px 12px;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-radius: 999px;
  z-index: 2;
}

.di-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px;
  z-index: 2;
}

.di-card-country {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.28em;
  color: var(--accent);
  text-transform: uppercase;
}

.di-card-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 38px;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 6px 0 8px;
  color: #fff;
}

.di-card--big .di-card-title {
  font-size: 56px;
}

.di-card-tagline {
  font-family: var(--font-editorial);
  font-size: 18px;
  color: rgba(255,255,255,0.9);
  margin: 0 0 14px;
  max-width: 540px;
}

.di-card-stats {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.2);
}

.di-stat-item {
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(255,255,255,0.85);
}

.di-stat-sep {
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}

.di-stat-price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
}

/* ── Toolbar / Filter ── */

.di-toolbar-wrap {
  padding: 0 48px 32px;
  max-width: 1280px;
  margin: 0 auto;
}

.di-toolbar {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  padding: 16px 32px;
  background: #fff;
  border-radius: 999px;
  border: 1px solid var(--surface-lifted);
  box-shadow: var(--rawana-shadow-diffused);
}

.di-search-box {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 260px;
}

.di-search-box input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--ink);
}

.di-toolbar-sep {
  height: 24px;
  width: 1px;
  background: var(--surface-lifted);
}

.di-filter-group {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.di-filter-btn {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--surface-alt);
  color: var(--ink-muted);
  cursor: pointer;
  transition: all 0.3s ease;
}

.di-filter-btn:hover {
  background: var(--surface-lifted);
}

.di-filter-btn.active {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.di-sort-select {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--surface-lifted);
  background: var(--surface-alt);
  color: var(--ink-muted);
  cursor: pointer;
  outline: none;
}

.di-match-count {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--accent);
  text-transform: uppercase;
}

/* ── Animations ── */
.animate-float { animation: rawanaFloat 6s ease-in-out infinite; }
@keyframes rawanaFloat {
  0%, 100% { transform: translateY(0px) rotate(2deg); }
  50% { transform: translateY(-20px) rotate(4deg); }
}

.animate-reveal {
  opacity: 0;
  transform: translateY(30px);
  animation: rawanaReveal 0.8s ease-out forwards;
}
@keyframes rawanaReveal {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.4s ease-out forwards;
}