/* AntaresTrip Premium Device Responsive Light Theme CSS */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --accent-gold: #d97706;
  --accent-gold-gradient: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
  --accent-blue-gradient: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  --bg-light: #f8fafc;
  --card-bg: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --radius-lg: 20px;
  --radius-md: 12px;
  --shadow-subtle: 0 10px 30px -10px rgba(15, 23, 42, 0.05);
  --shadow-elevated: 0 25px 50px -12px rgba(37, 99, 235, 0.12);
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-light);
  color: var(--text-main);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-font {
  font-family: 'Outfit', sans-serif;
  color: #0f172a;
}

/* Responsive Glassmorphism Header */
.navbar-glass {
  background: #ffffff !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid #e2e8f0 !important;
  padding: 0.75rem 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04) !important;
  transition: all 0.3s ease;
}

.navbar-glass .nav-link {
  color: #1e293b !important;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.navbar-glass .nav-link:hover {
  color: var(--primary-color) !important;
  background: #f1f5f9;
}

.navbar-glass .nav-link i {
  color: var(--primary-color);
}

.brand-title {
  font-size: 1.65rem;
  font-weight: 800;
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #d97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

/* Responsive Hero Section */
.hero-carousel-section {
  position: relative;
  background-color: var(--bg-light);
}

.search-box-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.08);
  color: var(--text-main);
  border: 1px solid #e2e8f0;
  overflow: hidden;
}

/* Desktop Search Tabs - Perfectly Centered & Spaced */
.search-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  padding: 0;
  margin-bottom: 1.5rem;
  list-style: none;
}

.search-tabs .nav-item {
  flex: 0 0 auto;
}

.search-tabs .nav-link {
  color: var(--text-muted);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.75rem 1.6rem;
  border-radius: 30px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  transition: all 0.3s ease;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
}

.search-tabs .nav-link:hover {
  background: #f1f5f9;
  color: var(--primary-color);
  border-color: #cbd5e1;
}

.search-tabs .nav-link.active {
  background: var(--accent-blue-gradient) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
  border-color: transparent !important;
}

/* Bento Card Style Components */
.bento-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 1.8rem;
  box-shadow: var(--shadow-subtle);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-elevated);
  border-color: #cbd5e1;
}

.bento-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.deal-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-subtle);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.deal-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-elevated);
}

.deal-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background: var(--accent-gold-gradient);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 5px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
  z-index: 2;
}

.badge-netrate {
  background: #10b981;
  color: white;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.8rem;
}

.btn-primary {
  background: var(--accent-blue-gradient);
  border: none;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8 0%, #1e3a8a 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(30, 64, 175, 0.35);
}

.btn-warning {
  background: var(--accent-gold-gradient);
  border: none;
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.25);
}

.btn-warning:hover {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #ffffff !important;
}

/* ===================================================
   DEVICE RESPONSIVE BREAKPOINTS (Mobile, Tablet, Laptop)
   =================================================== */

/* Tablet & Smaller Screens (Under 992px) */
@media (max-width: 991px) {
  .navbar-collapse {
    background: #ffffff;
    padding: 1.2rem;
    border-radius: var(--radius-md);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    margin-top: 0.8rem;
    border: 1px solid #e2e8f0;
  }

  .carousel-item {
    height: 420px !important;
  }

  .carousel-item h1 {
    font-size: 2.2rem !important;
  }

  .carousel-item .lead {
    font-size: 1.05rem !important;
  }

  .search-box-card {
    margin-top: -90px !important;
    padding: 1.5rem;
  }
}

/* Mobile Screens (Under 768px) */
@media (max-width: 767px) {
  .brand-title {
    font-size: 1.45rem !important;
  }

  .carousel-item {
    height: 360px !important;
  }

  .carousel-item h1 {
    font-size: 1.75rem !important;
  }

  .carousel-item .lead {
    font-size: 0.95rem !important;
  }

  .search-box-card {
    margin-top: -60px !important;
    padding: 1.2rem;
    border-radius: 16px;
  }

  .search-tabs {
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    justify-content: flex-start !important;
    padding: 0.2rem 0.5rem 0.6rem 0.5rem;
    -webkit-overflow-scrolling: touch;
  }

  .search-tabs::-webkit-scrollbar {
    display: none;
  }

  .search-tabs .nav-link {
    font-size: 0.9rem;
    padding: 0.6rem 1.1rem;
  }

  .bento-card {
    padding: 1.3rem;
  }

  .boarding-pass-card, .invoice-card {
    padding: 1.2rem !important;
    margin: 1rem 0 !important;
  }
}

/* Small Mobile Screens (Under 576px) */
@media (max-width: 575px) {
  .carousel-item {
    height: 320px !important;
  }

  .carousel-item h1 {
    font-size: 1.5rem !important;
  }

  .hero-carousel-section {
    margin-bottom: 2rem;
  }

  .search-box-card {
    margin-top: -40px !important;
    padding: 1rem;
  }

  .btn {
    font-size: 0.9rem;
  }
}