/* ==========================================================================
   🚢 NILE RIVER TRAVEL — LUXURY CRUISE DETAILS & TIMELINE STYLES (TASK 4.3)
   ========================================================================== */

/* 1. VESSEL HEADER & SPECIFICATIONS */
.nrt-vessel-header { padding: 25px 0 15px 0; }
.nrt-vessel-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(233, 197, 126, 0.15); border: 1px solid var(--gold-accent);
  color: #B88E3A; font-size: 11.5px; font-weight: 800; letter-spacing: 1.2px;
  text-transform: uppercase; padding: 4px 14px; border-radius: 50px; margin-bottom: 10px;
}
.nrt-vessel-title {
  font-family: var(--font-serif); font-size: clamp(26px, 3.5vw, 42px);
  color: var(--nile); font-weight: 600; line-height: 1.25; margin-bottom: 10px;
}
.nrt-vessel-rating { display: flex; align-items: center; gap: 6px; margin-bottom: 18px; }
.nrt-vessel-rating .star { color: #E9C57E; font-size: 14px; }
.nrt-vessel-rating .reviews-count { font-size: 13px; color: #64748B; font-weight: 600; margin-left: 6px; }

.nrt-vessel-specs-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px; margin-bottom: 25px;
}
.nrt-spec-pill {
  background: #FFFFFF; border: 1px solid rgba(18, 37, 68, 0.1);
  border-radius: 12px; padding: 12px 14px; display: flex; flex-direction: column;
  box-shadow: 0 2px 8px rgba(18, 37, 68, 0.03); transition: transform 0.2s ease;
}
.nrt-spec-pill:hover { transform: translateY(-2px); border-color: var(--gold-accent); }
.nrt-spec-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.5px; color: #64748B; margin-bottom: 3px;
  display: flex; align-items: center; gap: 5px;
}
.nrt-spec-value { font-size: 13.5px; font-weight: 700; color: var(--nile); }

/* 2. LUXURY 4-PHOTO MOSAIC GALLERY */
.nrt-mosaic-gallery {
  display: grid; grid-template-columns: 1.8fr 1fr; gap: 12px;
  height: 420px; border-radius: 18px; overflow: hidden;
  margin-bottom: 35px; box-shadow: 0 10px 30px rgba(18, 37, 68, 0.08);
}
@media (max-width: 767.98px) {
  .nrt-mosaic-gallery { grid-template-columns: 1fr; height: 280px; }
  .nrt-gallery-side { display: none !important; }
}
.nrt-gallery-main { position: relative; height: 100%; overflow: hidden; }
.nrt-gallery-main img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease; cursor: pointer;
}
.nrt-gallery-main:hover img { transform: scale(1.04); }
.nrt-gallery-side {
  display: grid; grid-template-rows: repeat(2, 1fr); gap: 12px; height: 100%;
}
.nrt-gallery-side-item { position: relative; overflow: hidden; height: 100%; }
.nrt-gallery-side-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease; cursor: pointer;
}
.nrt-gallery-side-item:hover img { transform: scale(1.05); }
.nrt-gallery-view-all {
  position: absolute; bottom: 12px; right: 12px;
  background: rgba(18, 37, 68, 0.88); color: #FFFFFF !important;
  border: 1px solid rgba(233, 197, 126, 0.5); backdrop-filter: blur(6px);
  padding: 6px 14px; border-radius: 50px; font-size: 12px; font-weight: 700;
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer; text-decoration: none;
}
.nrt-gallery-view-all:hover { background: var(--nile); }

/* 3. TABS NAVIGATION */
.nrt-cruise-nav-tabs {
  display: flex; gap: 8px; border-bottom: 2px solid rgba(18, 37, 68, 0.08);
  margin-bottom: 25px; overflow-x: auto; white-space: nowrap; padding-bottom: 4px;
}
.nrt-cruise-tab-link {
  font-family: var(--font-serif); font-size: 16.5px; font-weight: 600;
  color: #64748B; background: none; border: none; padding: 10px 16px;
  border-radius: 8px; display: inline-flex; align-items: center; gap: 8px;
  cursor: pointer; position: relative; transition: all 0.25s ease; text-decoration: none;
}
.nrt-cruise-tab-link:hover { color: var(--nile); }
.nrt-cruise-tab-link.active { color: var(--nile); font-weight: 700; }
.nrt-cruise-tab-link.active::after {
  content: ''; position: absolute; bottom: -6px; left: 12px; right: 12px;
  height: 3px; background: var(--gold-accent); border-radius: 3px;
}
.nrt-tab-pane { display: none; }
.nrt-tab-pane.active { display: block; }

/* 4. DAY-BY-DAY ITINERARY TIMELINE */
.nrt-itinerary-tree {
  position: relative; padding-left: 24px;
  border-left: 2px dashed rgba(233, 197, 126, 0.65); margin-left: 14px;
}
.nrt-day-accordion-item {
  position: relative; background: #FFFFFF; border: 1px solid rgba(18, 37, 68, 0.1);
  border-radius: 16px !important; margin-bottom: 20px; box-shadow: 0 4px 16px rgba(18, 37, 68, 0.04);
  overflow: hidden; transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.nrt-day-accordion-item:hover {
  border-color: var(--gold-accent); box-shadow: 0 8px 24px rgba(18, 37, 68, 0.08);
}
.nrt-day-node {
  position: absolute; left: -33px; top: 20px; width: 16px; height: 16px;
  border-radius: 50%; background: var(--gold-accent); border: 3px solid #FFFFFF;
  box-shadow: 0 0 0 2px rgba(233, 197, 126, 0.6);
}
.nrt-day-header-btn {
  width: 100%; background: #FFFFFF; border: none; padding: 18px 20px;
  text-align: left; display: flex; align-items: center; justify-content: space-between;
  gap: 14px; cursor: pointer; transition: background-color 0.2s ease;
}
.nrt-day-header-btn:not(.collapsed) { background-color: rgba(244, 238, 222, 0.35); }
.nrt-day-pill {
  background: linear-gradient(135deg, #E9C57E 0%, #D4B06A 100%);
  color: #0A1628; font-size: 12px; font-weight: 800; letter-spacing: 0.8px;
  text-transform: uppercase; padding: 4px 12px; border-radius: 50px; white-space: nowrap;
}
.nrt-day-title-wrap h4 {
  font-family: var(--font-serif); font-size: 18px; font-weight: 600;
  color: var(--nile); margin: 0; line-height: 1.3;
}
.nrt-day-meta-pills { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.nrt-sailing-pill {
  background: rgba(18, 37, 68, 0.08); color: var(--nile); font-size: 11.5px;
  font-weight: 600; padding: 3px 10px; border-radius: 6px; display: inline-flex;
  align-items: center; gap: 5px;
}
.nrt-meal-badge {
  background: #F1F5F9; color: #334155; font-size: 11px; font-weight: 600;
  padding: 3px 8px; border-radius: 6px; display: inline-flex; align-items: center; gap: 4px;
}
.nrt-day-content-body { padding: 20px; color: #334155; font-size: 14.5px; line-height: 1.75; }
.nrt-day-gallery-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px; margin-top: 16px;
}
.nrt-day-gallery-thumb {
  position: relative; height: 85px; border-radius: 8px; overflow: hidden; cursor: pointer;
}
.nrt-day-gallery-thumb img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease;
}
.nrt-day-gallery-thumb:hover img { transform: scale(1.08); }

/* 5. CABINS, AMENITIES, INCLUSIONS & FAQS */
.nrt-feature-card {
  background: #FFFFFF; border: 1px solid rgba(18, 37, 68, 0.08);
  border-radius: 14px; padding: 22px; margin-bottom: 20px;
  box-shadow: 0 4px 14px rgba(18, 37, 68, 0.03);
}
.nrt-feature-card h4 {
  font-family: var(--font-serif); font-size: 20px; color: var(--nile);
  font-weight: 600; margin-bottom: 12px;
}
.nrt-inclusion-item {
  display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px;
  font-size: 14px; color: #334155; line-height: 1.5;
}
.nrt-inclusion-item i { margin-top: 3px; font-size: 14px; }
.nrt-inclusion-item.included i { color: #16A34A; }
.nrt-inclusion-item.excluded i { color: #DC2626; }

/* 6. DESKTOP STICKY BOOKING CARD */
.nrt-sticky-booking-card {
  position: sticky; top: 95px; background: #FFFFFF;
  border: 1.5px solid rgba(233, 197, 126, 0.45); border-radius: 20px;
  padding: 26px 22px; box-shadow: 0 16px 40px rgba(10, 22, 40, 0.1); z-index: 20;
}
.nrt-booking-header {
  border-bottom: 1.5px solid rgba(18, 37, 68, 0.08); padding-bottom: 16px; margin-bottom: 18px;
}
.nrt-booking-price-tag { display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px; }
.nrt-price-lead { font-size: 12px; text-transform: uppercase; color: #64748B; font-weight: 700; letter-spacing: 0.8px; }
.nrt-price-amount {
  font-family: var(--font-serif); font-size: 34px; font-weight: 700;
  color: var(--nile); line-height: 1;
}
.nrt-price-unit { font-size: 14px; color: #64748B; font-weight: 500; }
.nrt-booking-form-group { margin-bottom: 14px; }
.nrt-booking-form-group label {
  font-size: 12px; font-weight: 700; color: #334155; margin-bottom: 4px; display: block;
}
.nrt-input-control,
.nrt-sticky-booking-card input[type="text"],
.nrt-sticky-booking-card input[type="tel"],
.nrt-sticky-booking-card input[type="email"],
.nrt-sticky-booking-card input[type="number"],
.nrt-sticky-booking-card select,
.nrt-sticky-booking-card textarea,
#nrtCruiseInquiryModal input[type="text"],
#nrtCruiseInquiryModal input[type="tel"],
#nrtCruiseInquiryModal input[type="email"],
#nrtCruiseInquiryModal input[type="number"],
#nrtCruiseInquiryModal select,
#nrtCruiseInquiryModal textarea,
#nrtCruiseInquiryModal .form-control {
  display: block !important;
  width: 100% !important;
  height: 48px !important;
  border: 1.5px solid #CBD5E1 !important;
  border-radius: 10px !important;
  padding: 10px 16px !important;
  font-size: 14.5px !important;
  font-family: var(--font-sans) !important;
  background-color: #F8FAFC !important;
  color: #1E293B !important;
  outline: none !important;
  box-shadow: inset 0 1px 2px rgba(18, 37, 68, 0.04) !important;
  transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease !important;
  box-sizing: border-box !important;
}
.nrt-sticky-booking-card textarea,
#nrtCruiseInquiryModal textarea {
  height: auto !important;
  min-height: 90px !important;
  resize: vertical !important;
}
.nrt-input-control::placeholder,
.nrt-sticky-booking-card input::placeholder,
.nrt-sticky-booking-card textarea::placeholder,
#nrtCruiseInquiryModal input::placeholder,
#nrtCruiseInquiryModal textarea::placeholder {
  color: #94A3B8 !important;
  font-size: 14px !important;
  opacity: 1 !important;
}
.nrt-input-control:hover,
.nrt-sticky-booking-card input:hover,
.nrt-sticky-booking-card select:hover,
.nrt-sticky-booking-card textarea:hover,
#nrtCruiseInquiryModal input:hover,
#nrtCruiseInquiryModal select:hover,
#nrtCruiseInquiryModal textarea:hover,
#nrtCruiseInquiryModal .form-control:hover {
  border-color: #94A3B8 !important;
  background-color: #FFFFFF !important;
}
.nrt-input-control:focus,
.nrt-sticky-booking-card input:focus,
.nrt-sticky-booking-card select:focus,
.nrt-sticky-booking-card textarea:focus,
#nrtCruiseInquiryModal input:focus,
#nrtCruiseInquiryModal select:focus,
#nrtCruiseInquiryModal textarea:focus,
#nrtCruiseInquiryModal .form-control:focus {
  border-color: var(--gold-accent) !important;
  background-color: #FFFFFF !important;
  box-shadow: 0 0 0 3.5px rgba(233, 197, 126, 0.35) !important;
  outline: none !important;
}
.nrt-btn-whatsapp-direct {
  background: #25D366; color: #FFFFFF !important; font-weight: 700;
  border-radius: 50px; padding: 12px 18px; font-size: 14px; display: flex;
  align-items: center; justify-content: center; gap: 8px; border: none; width: 100%;
  cursor: pointer; transition: all 0.25s ease; box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
  margin-top: 10px; text-decoration: none;
}
.nrt-btn-whatsapp-direct:hover {
  background: #20BA56; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}
.nrt-btn-inquire-direct {
  background: linear-gradient(135deg, #E9C57E 0%, #D4B06A 100%);
  color: #0A1628 !important; font-weight: 700; border-radius: 50px;
  padding: 12px 18px; font-size: 14px; display: flex; align-items: center;
  justify-content: center; gap: 8px; border: none; width: 100%; cursor: pointer;
  transition: all 0.25s ease; box-shadow: 0 4px 14px rgba(233, 197, 126, 0.3);
}
.nrt-btn-inquire-direct:hover {
  background: linear-gradient(135deg, #F0D291 0%, #E0BC75 100%);
  transform: translateY(-2px); box-shadow: 0 8px 22px rgba(233, 197, 126, 0.45);
}

/* 7. MOBILE FLOATING CONVERSION BAR */
.nrt-mobile-conversion-bar {
  display: none; position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 2147483640 !important; background: rgba(18, 37, 68, 0.98);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1.5px solid rgba(233, 197, 126, 0.4); padding: 10px 16px;
  box-shadow: 0 -4px 20px rgba(10, 22, 40, 0.2);
}
@media (max-width: 991.98px) {
  .nrt-mobile-conversion-bar {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
  }
  body.has-mobile-booking-bar { padding-bottom: 78px; }
  body.has-mobile-booking-bar .nrt-floating-wa { display: none !important; }
}
.nrt-mobile-bar-price { display: flex; flex-direction: column; }
.nrt-mobile-bar-price-val {
  font-family: var(--font-serif); font-size: 19px; font-weight: 800;
  color: var(--gold-accent); line-height: 1.1;
}
.nrt-mobile-bar-price-sub { font-size: 11px; color: rgba(255, 255, 255, 0.7); }
.nrt-mobile-bar-actions { display: flex; align-items: center; gap: 8px; }
.nrt-btn-mobile-wa {
  background: #25D366; color: #FFFFFF !important; width: 40px; height: 40px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 19px; text-decoration: none;
}
.nrt-btn-mobile-inquire {
  background: linear-gradient(135deg, #E9C57E 0%, #D4B06A 100%);
  color: #0A1628 !important; font-weight: 700; padding: 9px 18px;
  border-radius: 50px; font-size: 13px; border: none; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
}

/* 8. BESPOKE INQUIRY MODAL */
#nrtCruiseInquiryModal .modal-content {
  border-radius: 20px; border: 1.5px solid var(--gold-accent); overflow: hidden;
  box-shadow: 0 20px 50px rgba(10, 22, 40, 0.25);
}
#nrtCruiseInquiryModal .modal-header {
  background: linear-gradient(135deg, var(--nile) 0%, #1a3660 100%);
  color: #FFFFFF; border-bottom: 1px solid rgba(233, 197, 126, 0.3); padding: 18px 24px;
}
#nrtCruiseInquiryModal .modal-header .btn-close { filter: invert(1) grayscale(100%) brightness(200%); }