:root {
  --catalogue-dark: #041a30;
  --catalogue-surface: #0b2c4d;
  --catalogue-soft: #f5f7fb;
  --catalogue-card: #ffffff;
  --catalogue-border: #d7dee7;
}

body {
  background: linear-gradient(180deg, #f7f9fc 0%, #edf3f9 100%);
}

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-content: center;
  gap: 1rem;
  background: radial-gradient(circle at top, #113c68 0%, #03101d 70%);
  color: #fff;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.page-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-core {
  width: 54px;
  height: 54px;
  border-radius: 999px;
  border: 3px solid rgba(255, 255, 255, 0.25);
  border-top-color: var(--primary-color);
  animation: spin 1s linear infinite;
  justify-self: center;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.catalogue-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(8px);
}

.header-topbar {
  background: var(--secondary-color);
  color: #d5e2f0;
  font-size: 0.875rem;
  padding: 0.5rem 0;
}

.catalogue-header .navbar {
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(5, 33, 60, 0.08);
}

.logo-image {
  width: 138px;
}

.menu-toggle-text {
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary-color);
}

.catalogue-hero {
  position: relative;
  overflow: hidden;
  padding: 7rem 0 4rem;
  background:
    linear-gradient(130deg, rgba(5, 33, 60, 0.95) 0%, rgba(9, 55, 96, 0.88) 50%, rgba(10, 78, 127, 0.9) 100%);
  color: #f4f8fc;
}

.hero-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(0.5px);
  animation: floatOrb 12s ease-in-out infinite;
}

.orb-one {
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(242, 184, 33, 0.45) 0%, rgba(242, 184, 33, 0) 70%);
  top: -80px;
  right: 8%;
}

.orb-two {
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.17) 0%, rgba(255, 255, 255, 0) 70%);
  bottom: -110px;
  left: -30px;
  animation-delay: -3s;
}

.orb-three {
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(242, 184, 33, 0.22) 0%, rgba(242, 184, 33, 0) 70%);
  top: 45%;
  left: 55%;
  animation-delay: -6s;
}

@keyframes floatOrb {
  0%,
  100% {
    transform: translateY(0px) translateX(0px);
  }

  50% {
    transform: translateY(-18px) translateX(12px);
  }
}

.hero-kicker {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  font-weight: 600;
  color: #ffd778;
  margin-bottom: 0.6rem;
}

.hero-title {
  color: #ffffff;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero-subtitle {
  color: #d2dfeb;
  max-width: 640px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.hero-panel {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 1rem;
  padding: 1.2rem;
  box-shadow: 0 18px 45px rgba(2, 14, 25, 0.3);
}

.hero-panel h2 {
  color: #f5f8fc;
}

.mission-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.mission-item:first-of-type {
  border-top: none;
  padding-top: 0;
}

.mission-item span {
  color: #cde0f2;
}

.mission-item strong {
  color: #fff;
}

.catalogue-stats {
  margin-top: -1.6rem;
  margin-bottom: 2.2rem;
  position: relative;
  z-index: 2;
}

.stat-card {
  background: var(--catalogue-card);
  border-radius: 0.9rem;
  border: 1px solid rgba(4, 26, 48, 0.08);
  padding: 1.35rem;
  box-shadow: 0 10px 30px rgba(6, 30, 52, 0.06);
  height: 100%;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 0.25rem;
}

.stat-label {
  margin-bottom: 0;
  color: #4f6173;
}

.catalogue-controls {
  margin-bottom: 1.2rem;
}

.controls-shell {
  background: #fff;
  border: 1px solid var(--catalogue-border);
  border-radius: 1rem;
  padding: 1.1rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.5fr 2fr 0.9fr 0.7fr;
  align-items: end;
  box-shadow: 0 8px 20px rgba(6, 30, 52, 0.05);
}

.control-block .form-label {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #546679;
  font-weight: 600;
}

.search-block .form-control {
  height: 48px;
  border-radius: 0.65rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.catalogue-chip {
  border: 1px solid #cfdae8;
  background: #fff;
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font-weight: 500;
  color: #33485e;
  transition: all 0.25s ease;
}

.catalogue-chip:hover,
.catalogue-chip.active {
  border-color: var(--secondary-color);
  background: var(--secondary-color);
  color: #fff;
}

.compact-block .form-select {
  height: 48px;
  border-radius: 0.65rem;
}

.view-switcher {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: 0.65rem;
  overflow: hidden;
  border: 1px solid #cfdae8;
}

.view-btn {
  border: none;
  background: #fff;
  height: 48px;
  color: #36506a;
  font-weight: 600;
  transition: all 0.25s ease;
}

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

.results-meta {
  display: flex;
  justify-content: space-between;
  margin: 0.8rem 0 1rem;
  color: #4f6073;
}

.catalogue-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.catalogue-grid.list-view {
  grid-template-columns: 1fr;
}

.catalogue-grid.list-view .fleet-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 230px;
}

.catalogue-grid.list-view .fleet-media img {
  height: 100%;
}

.fleet-card {
  background: #fff;
  border: 1px solid #d8e0ea;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(7, 35, 60, 0.06);
  transform-style: preserve-3d;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.fleet-card:hover {
  border-color: rgba(5, 33, 60, 0.22);
  box-shadow: 0 18px 32px rgba(7, 35, 60, 0.12);
  transform: translateY(-4px);
}

.fleet-media {
  position: relative;
  overflow: hidden;
}

.fleet-media img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.fleet-card:hover .fleet-media img {
  transform: scale(1.06);
}

.fleet-tag {
  position: absolute;
  left: 0.75rem;
  bottom: 0.75rem;
  background: rgba(5, 33, 60, 0.86);
  color: #fff;
  border-radius: 999px;
  padding: 0.22rem 0.65rem;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wishlist-btn {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.87);
  color: #30465c;
  font-size: 1.1rem;
  transition: all 0.25s ease;
}

.wishlist-btn.active {
  background: #ff4f71;
  color: #fff;
}

.fleet-content {
  padding: 1rem;
}

.fleet-content h3 {
  font-size: 1.16rem;
  margin-bottom: 0.5rem;
}

.fleet-content p {
  color: #546679;
  margin-bottom: 0.7rem;
}

.fleet-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding-left: 0;
  margin-bottom: 0.9rem;
}

.fleet-meta li {
  border: 1px solid #d6dfeb;
  border-radius: 999px;
  padding: 0.25rem 0.58rem;
  font-size: 0.82rem;
  color: #4f6073;
}

.fleet-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.fleet-price {
  color: var(--secondary-color);
  font-weight: 700;
}

.fleet-actions .btn {
  --bs-btn-padding-x: 1.15rem;
  --bs-btn-padding-y: 0.62rem;
  font-size: 0.85rem;
}

.empty-state {
  background: #fff;
  border: 1px dashed #cad7e6;
  border-radius: 1rem;
  text-align: center;
  padding: 2.5rem 1rem;
  margin-top: 0.8rem;
}

.empty-state h3 {
  margin-bottom: 0.4rem;
}

.catalogue-cta {
  padding: 3rem 0 4rem;
}

.cta-box {
  border-radius: 1rem;
  padding: 2rem;
  color: #fff;
  background:
    radial-gradient(circle at top left, rgba(242, 184, 33, 0.36) 0%, rgba(242, 184, 33, 0) 45%),
    linear-gradient(140deg, #08213d 0%, #0c365e 50%, #0b2f52 100%);
  box-shadow: 0 18px 40px rgba(7, 35, 60, 0.25);
}

.cta-box h2 {
  color: #fff;
  margin-bottom: 0.8rem;
}

.cta-box p {
  color: #cfe1f2;
  max-width: 760px;
}

.catalogue-footer {
  background: #071b30;
  color: #c7d7e8;
  padding: 2rem 0 1.2rem;
}

.footer-flex {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-logo {
  width: 132px;
  margin-bottom: 0.8rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.footer-links a {
  color: #d3e0ee;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.82rem;
}

.footer-links a:hover {
  color: var(--primary-color);
}

.fleet-offcanvas {
  max-width: 460px;
}

.detail-image {
  border-radius: 0.8rem;
  max-height: 240px;
  object-fit: cover;
  width: 100%;
}

.detail-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.detail-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid #e2e9f1;
  padding-bottom: 0.5rem;
}

.detail-list span {
  color: #55687a;
}

.detail-list strong {
  color: #22384f;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1399px) {
  .catalogue-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1199px) {
  .controls-shell {
    grid-template-columns: 1fr 1fr;
  }

  .catalogue-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .catalogue-hero {
    padding-top: 5.5rem;
  }

  .controls-shell {
    grid-template-columns: 1fr;
  }

  .catalogue-grid,
  .catalogue-grid.list-view {
    grid-template-columns: 1fr;
  }

  .catalogue-grid.list-view .fleet-card {
    grid-template-columns: 1fr;
  }

  .fleet-media img {
    height: 220px;
  }

  .header-topbar {
    font-size: 0.78rem;
  }
}