/* ============================================
   SUNSET CHARTER TOURS - LAYOUT STYLES
   Grid Systems, Containers, and Page Layouts
   ============================================ */

/* ============================================
   CONTAINER
   ============================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: var(--spacing-2xl) 0;
}

.section-alt {
  background-color: var(--color-warm-cream);
}

/* ============================================
   GRID SYSTEM
   ============================================ */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   FLEXBOX UTILITIES
   ============================================ */
.flex {
  display: flex;
}

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flex-col {
  flex-direction: column;
}

.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  height: 90vh;
  min-height: 600px;
  background: linear-gradient(135deg, var(--color-deep-twilight) 0%, var(--color-sky-blue) 100%);
  color: var(--color-white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 10;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--spacing-xl);
}

.hero h1 {
  color: var(--color-white);
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-tagline {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-golden-hour);
}

.hero-description {
  font-size: 1.25rem;
  max-width: 800px;
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  justify-content: center;
}

@media (max-width: 768px) {
  .hero {
    height: 80vh;
    min-height: 500px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-tagline {
    font-size: 1.25rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
  }
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats-section {
  background: linear-gradient(135deg, var(--color-deep-twilight) 0%, var(--color-sky-blue) 100%);
  color: var(--color-white);
  padding: var(--spacing-xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  text-align: center;
}

.stat-item {
  padding: var(--spacing-md);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-golden-hour);
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-primary);
}

.stat-label {
  font-size: 1.125rem;
  font-weight: 500;
}

@media (max-width: 768px) {
  .stat-number {
    font-size: 2rem;
  }

  .stat-label {
    font-size: 1rem;
  }
}

/* ============================================
   CALENDAR LAYOUT
   ============================================ */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background-color: var(--color-soft-gray);
  border: 1px solid var(--color-soft-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.calendar-day-header {
  background-color: var(--color-deep-twilight);
  color: var(--color-white);
  padding: var(--spacing-sm);
  text-align: center;
  font-weight: 600;
  font-size: var(--font-size-small);
  font-family: var(--font-primary);
}

.calendar-day {
  background-color: var(--color-white);
  min-height: 100px;
  padding: var(--spacing-xs);
  position: relative;
  cursor: pointer;
  transition: var(--transition-fast);
}

.calendar-day:hover {
  background-color: var(--color-warm-cream);
}

.calendar-day.other-month {
  background-color: #f5f5f5;
  color: #999;
}

.calendar-date {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  font-family: var(--font-primary);
}

.calendar-event {
  font-size: 0.75rem;
  padding: 0.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.25rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.calendar-event:hover {
  transform: scale(1.02);
}

.calendar-event.casino {
  background-color: rgba(255, 107, 53, 0.2);
  color: var(--color-sunset-orange);
  border-left: 3px solid var(--color-sunset-orange);
}

.calendar-event.beach {
  background-color: rgba(98, 182, 203, 0.2);
  color: var(--color-sky-blue);
  border-left: 3px solid var(--color-sky-blue);
}

.calendar-event.historic {
  background-color: rgba(155, 89, 182, 0.2);
  color: #8e44ad;
  border-left: 3px solid #8e44ad;
}

.calendar-event.nature {
  background-color: rgba(39, 174, 96, 0.2);
  color: var(--color-success-green);
  border-left: 3px solid var(--color-success-green);
}

.calendar-event.shopping {
  background-color: rgba(233, 30, 99, 0.2);
  color: #e91e63;
  border-left: 3px solid #e91e63;
}

.calendar-event.family {
  background-color: rgba(255, 152, 0, 0.2);
  color: #ff9800;
  border-left: 3px solid #ff9800;
}

.calendar-event.entertainment {
  background-color: rgba(156, 39, 176, 0.2);
  color: #9c27b0;
  border-left: 3px solid #9c27b0;
}

@media (max-width: 768px) {
  .calendar-grid {
    grid-template-columns: 1fr;
  }

  .calendar-day-header {
    display: none;
  }

  .calendar-day {
    border-bottom: 1px solid var(--color-soft-gray);
    min-height: auto;
    padding: var(--spacing-md);
  }
}

/* ============================================
   FILTER BAR
   ============================================ */
.filter-bar {
  background-color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
  position: sticky;
  top: calc(var(--nav-height) + 20px);
  z-index: 100;
}

.filter-row {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  align-items: center;
}

.filter-group {
  flex: 1;
  min-width: 200px;
}

@media (max-width: 768px) {
  .filter-row {
    flex-direction: column;
  }

  .filter-group {
    width: 100%;
  }

  .filter-bar {
    position: static;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.pt-4 { padding-top: var(--spacing-lg); }
.pb-4 { padding-bottom: var(--spacing-lg); }

.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}

@media (max-width: 768px) {
  .hide-mobile {
    display: none !important;
  }
}

@media (min-width: 769px) {
  .show-mobile {
    display: none !important;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .navbar,
  .footer,
  .btn,
  .modal-overlay,
  .filter-bar {
    display: none;
  }

  body {
    font-size: 12pt;
  }

  .section {
    page-break-inside: avoid;
  }

  a[href]:after {
    content: " (" attr(href) ")";
  }
}