/* ==========================================================================
   CALIMARIUS — Minimalist Component Styles
   Horizontal Reel, Vector Map, Dossier, Itinerary & Postcards
   ========================================================================== */

/* ========================================================================== 
   Eureka & California Identity
   ========================================================================== */
.scenic-bg-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-color: var(--c-bg-main);
}

.section-scenery {
  position: absolute;
  inset: -8% 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.section-scenery::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(4, 18, 13, 0.54), rgba(4, 18, 13, 0.3) 44%, rgba(4, 18, 13, 0.65)),
    linear-gradient(90deg, rgba(4, 18, 13, 0.12), transparent 42%, rgba(4, 18, 13, 0.1));
}

.section-scenery img {
  width: 100%;
  height: 116%;
  object-fit: cover;
  object-position: center;
  opacity: 0.82;
  filter: saturate(1.02) contrast(1.02) brightness(1.12);
  transform: scale(1.04);
  will-change: transform;
}

.scenic-bg-section > .container,
.scenic-bg-section > .horizontal-scroll-container {
  position: relative;
  z-index: 1;
}

.scenery-eureka img { object-position: center 68%; }
.scenery-drive img { object-position: center 56%; opacity: 0.86; }
.scenery-regions img { object-position: center 72%; }
.scenery-stops img { object-position: center 62%; }
.scenery-hotels img { object-position: center 54%; opacity: 0.86; }
.scenery-itinerary img { object-position: center 64%; }

.identity-section {
  overflow: hidden;
  border-top: 1px solid var(--c-sign-border);
  border-bottom: 1px solid var(--c-sign-border);
  background:
    radial-gradient(circle at 10% 20%, rgba(0, 135, 90, 0.12), transparent 28%),
    radial-gradient(circle at 88% 82%, rgba(193, 32, 38, 0.08), transparent 25%),
    rgba(5, 14, 11, 0.92);
}

@media (max-width: 768px) {
  .section-scenery {
    inset: -4% 0;
  }

  .section-scenery img {
    height: 108%;
    opacity: 0.72;
  }
}

@media (prefers-reduced-motion: reduce) {
  .section-scenery img {
    will-change: auto;
  }
}

.identity-heading-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 3rem;
}

.identity-heading-row .section-header {
  max-width: 820px;
}

.identity-coordinate {
  margin-bottom: 3.5rem;
  padding-left: 1rem;
  border-left: 2px solid var(--c-highway-green-bright);
  font-family: var(--font-mono);
  text-align: right;
}

.identity-coordinate span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--c-text-muted);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.identity-coordinate strong {
  color: var(--c-sign-white);
  font-size: 0.78rem;
  line-height: 1.5;
}

.identity-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(330px, 0.75fr);
  gap: 1.25rem;
  align-items: stretch;
  transform-origin: center top;
  will-change: transform, clip-path;
}

.sign-art-card {
  min-width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-lg);
  background: #020403;
}

.sign-art-frame {
  min-height: 530px;
  flex: 1;
  padding: clamp(1rem, 2.5vw, 2.4rem);
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    #000;
  background-size: 32px 32px;
}

.sign-art-frame img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: saturate(1.05) contrast(1.03);
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.sign-art-card:hover .sign-art-frame img {
  transform: scale(1.02);
}

.sign-art-card figcaption {
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--c-sign-border);
  background: rgba(11, 29, 23, 0.94);
}

.sign-art-card figcaption span {
  color: var(--c-sign-white);
  font-size: 0.82rem;
  font-weight: 700;
}

.sign-art-card figcaption small {
  color: var(--c-text-muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-align: right;
  text-transform: uppercase;
}

.identity-story-stack {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 1.25rem;
}

.identity-story-card {
  min-height: 0;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(14, 38, 30, 0.96), rgba(7, 23, 17, 0.9));
}

.identity-card-index {
  color: var(--c-text-muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.eureka-sign {
  width: 100%;
  margin: 1.15rem 0;
  padding: 0.75rem 1rem 0.85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 2px solid rgba(255, 255, 255, 0.85);
  border-radius: 8px;
  background: var(--c-highway-green);
  box-shadow: 0 9px 24px rgba(0, 0, 0, 0.25);
}

.eureka-sign small {
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.15em;
}

.eureka-sign strong {
  color: var(--c-sign-white);
  font-family: var(--font-sans);
  font-size: clamp(2rem, 3vw, 2.75rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.identity-story-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.35rem;
}

.identity-story-card p {
  color: var(--c-text-secondary);
  font-size: 0.82rem;
  line-height: 1.65;
}

.flag-frame {
  margin: 1rem 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  background: #fff;
  aspect-ratio: 3 / 2;
}

.flag-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.flag-story-copy {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.flag-year {
  color: rgba(255, 255, 255, 0.16);
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}

@media (max-width: 992px) {
  .identity-grid {
    grid-template-columns: 1fr;
  }

  .identity-story-stack {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
}

@media (max-width: 640px) {
  .identity-heading-row {
    display: block;
  }

  .identity-coordinate {
    width: fit-content;
    margin-top: -1.75rem;
    margin-bottom: 2rem;
    text-align: left;
  }

  .identity-story-stack {
    grid-template-columns: 1fr;
  }

  .sign-art-frame {
    min-height: 300px;
    padding: 0.75rem;
  }

  .sign-art-card figcaption {
    align-items: flex-start;
    flex-direction: column;
  }

  .sign-art-card figcaption small {
    text-align: left;
  }
}

/* ==========================================================================
   Horizontal Highway 929 Reel (GSAP Pinned Scroll)
   ========================================================================== */
.horizontal-reel-section {
  position: relative;
  background: linear-gradient(to bottom, rgba(6, 17, 13, 0.35) 0%, rgba(6, 17, 13, 0.65) 100%);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  overflow: hidden;
  border-top: 1px solid var(--c-sign-border);
  border-bottom: 1px solid var(--c-sign-border);
}

.horizontal-scroll-container {
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.horizontal-track {
  display: flex;
  gap: 2.5rem;
  padding: 0 clamp(2rem, 6vw, 5rem);
  will-change: transform;
}

.reel-intro-card {
  flex: 0 0 380px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.reel-intro-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.reel-intro-desc {
  font-size: 0.95rem;
  margin-bottom: 1.75rem;
  color: var(--c-text-secondary);
}

.road-trip-card {
  flex: 0 0 460px;
  background: var(--c-bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-sign-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.road-trip-card:hover {
  border-color: var(--c-highway-green-bright);
  transform: translateY(-4px);
}

.card-media-wrapper {
  position: relative;
  width: 100%;
  height: 270px;
  overflow: hidden;
}

.card-media-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.road-trip-card:hover .card-media-img {
  transform: scale(1.05);
}

.card-mile-marker {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
}

.card-elevation-tag {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  z-index: 2;
  background: rgba(4, 37, 27, 0.85);
  backdrop-filter: blur(8px);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-sign-white);
  border: 1px solid var(--c-sign-border);
}

.card-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-stop-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--c-text-muted);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.card-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--c-text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--c-sign-border);
}

.card-coordinates {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-text-muted);
}

.card-action-link {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--c-sign-white);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.card-action-link:hover {
  color: var(--c-highway-green-bright);
}

@media (max-width: 768px) {
  .road-trip-card {
    flex: 0 0 300px;
  }
  .card-media-wrapper {
    height: 200px;
  }
}

/* ==========================================================================
   California 6-Region Vector Map
   ========================================================================== */
.region-explorer-section {
  position: relative;
  background: linear-gradient(to bottom, transparent 0%, rgba(6, 17, 13, 0.5) 100%);
}

.map-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

/* ==========================================================================
   Real California Interactive Map & Layer System
   ========================================================================== */
.real-map-wrapper {
  position: relative;
  background: var(--c-bg-surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.map-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--c-sign-border);
}

.map-layer-selector {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.toolbar-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-text-muted);
  text-transform: uppercase;
  margin-right: 0.25rem;
}

.map-layer-btn {
  padding: 0.3rem 0.65rem;
  background: var(--c-bg-card);
  border: 1px solid var(--c-sign-border);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.map-layer-btn:hover {
  background: var(--c-bg-card-hover);
  color: var(--c-sign-white);
  border-color: var(--c-sign-border-bright);
}

.map-layer-btn.active {
  background: var(--c-highway-green);
  border-color: var(--c-sign-white);
  color: var(--c-sign-white);
  font-weight: 600;
}

.map-overlay-toggles {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.map-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-text-secondary);
  cursor: pointer;
}

.map-checkbox-label input {
  accent-color: var(--c-highway-green-bright);
  cursor: pointer;
}

.california-real-map {
  width: 100%;
  height: 520px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #06110D;
  border: 1px solid var(--c-sign-border);
  z-index: 1;
}

.map-footer-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-text-muted);
  padding-top: 0.25rem;
}

/* Custom Marker Pins */
.custom-map-marker {
  background: transparent;
  border: none;
}

.marker-pin {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(0, 135, 90, 0.4);
  border: 1.5px solid var(--c-highway-green-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, background 0.2s ease;
}

.marker-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-sign-white);
}

.marker-pin:hover, .marker-pin.active {
  transform: scale(1.4);
  background: var(--c-highway-green);
  border-color: var(--c-sign-white);
  box-shadow: 0 0 12px var(--c-highway-green-bright);
}

/* Leaflet Dark Custom Popups & Controls */
.leaflet-popup-content-wrapper {
  background: #0A1C16 !important;
  border: 1px solid var(--c-sign-border-bright) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--c-sign-white) !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6) !important;
}

.leaflet-popup-tip {
  background: #0A1C16 !important;
}

.map-popup-content {
  padding: 0.25rem;
}

.popup-region {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--c-highway-green-bright);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.popup-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-sign-white);
  margin-bottom: 0.25rem;
}

.popup-desc {
  font-size: 0.8rem;
  color: var(--c-text-secondary);
  line-height: 1.4;
  margin-bottom: 0.4rem;
}

.popup-coords {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--c-text-muted);
}

.map-custom-tooltip {
  background: rgba(6, 17, 13, 0.92) !important;
  border: 1px solid var(--c-sign-border) !important;
  border-radius: 4px !important;
  color: var(--c-sign-white) !important;
  font-family: var(--font-mono) !important;
  font-size: 0.72rem !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5) !important;
}

.leaflet-control-zoom a {
  background-color: #0A1C16 !important;
  color: #FFFFFF !important;
  border: 1px solid var(--c-sign-border) !important;
}

.leaflet-control-zoom a:hover {
  background-color: var(--c-highway-green) !important;
}

.region-info-pane {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.region-selector-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.region-tab-btn {
  padding: 0.45rem 0.9rem;
  background: var(--c-bg-surface);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--c-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.region-tab-btn:hover {
  background: var(--c-bg-card);
  color: var(--c-sign-white);
}

.region-tab-btn.active {
  background: var(--c-highway-green);
  border-color: var(--c-sign-white);
  color: var(--c-sign-white);
}

.region-detail-card {
  background: var(--c-bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}

.region-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.region-detail-title {
  font-size: 1.8rem;
  font-weight: 800;
}

.region-detail-climate {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: var(--c-highway-green-tint);
  color: var(--c-highway-green-bright);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  border: 1px solid rgba(0, 135, 90, 0.3);
}

.region-detail-desc {
  font-size: 0.95rem;
  color: var(--c-text-secondary);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.region-highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.highlight-mini-box {
  background: var(--c-bg-surface);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
}

.highlight-mini-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--c-text-muted);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.highlight-mini-val {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--c-sign-white);
}

@media (max-width: 992px) {
  .map-layout-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Curated Hidden Gems & Dossier
   ========================================================================== */
.gems-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.25rem;
  flex-wrap: wrap;
}

.filter-categories {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.45rem 1rem;
  background: var(--c-bg-surface);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--c-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background: var(--c-bg-card);
  color: var(--c-sign-white);
}

.filter-btn.active {
  background: var(--c-highway-green);
  border-color: var(--c-sign-white);
  color: var(--c-sign-white);
}

.search-input-wrapper {
  position: relative;
  min-width: 260px;
}

.search-input {
  width: 100%;
  padding: 0.55rem 1rem 0.55rem 2.4rem;
  background: var(--c-bg-surface);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--c-sign-white);
  transition: border-color var(--transition-fast);
}

.search-input:focus {
  border-color: var(--c-highway-green-bright);
}

.search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--c-text-muted);
  pointer-events: none;
}

.gem-card {
  background: var(--c-bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.gem-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-highway-green-bright);
}

.gem-card-image {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
}

.gem-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gem-card:hover .gem-card-image img {
  transform: scale(1.04);
}

.gem-card-category {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  background: rgba(4, 37, 27, 0.9);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--c-sign-white);
  border: 1px solid var(--c-sign-border);
}

.gem-card-region {
  position: absolute;
  bottom: 0.85rem;
  right: 0.85rem;
  background: var(--c-highway-green);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--c-sign-white);
}

.gem-card-body {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.gem-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.gem-card-desc {
  font-size: 0.85rem;
  color: var(--c-text-secondary);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.gem-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-text-muted);
  padding-top: 0.85rem;
  border-top: 1px solid var(--c-sign-border);
}

/* ==========================================================================
   Road Trip Itinerary Builder
   ========================================================================== */
.itinerary-section {
  position: relative;
  background: linear-gradient(to bottom, transparent 0%, rgba(6, 17, 13, 0.6) 100%);
  border-top: 1px solid var(--c-sign-border);
}

.itinerary-container {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 2.5rem;
  background: var(--c-bg-surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}

.itinerary-config-pane {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-right: 1px solid var(--c-sign-border);
  padding-right: 2.25rem;
}

.config-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.config-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text-muted);
}

.preset-selector-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.preset-card-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--c-bg-card);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.preset-card-btn:hover {
  background: var(--c-bg-card-hover);
  border-color: var(--c-sign-border-bright);
}

.preset-card-btn.active {
  background: var(--c-highway-green-deep);
  border-color: var(--c-highway-green-bright);
}

.preset-card-btn .preset-title {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--c-sign-white);
}

.preset-card-btn .preset-days {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-highway-green-bright);
}

.itinerary-results-pane {
  display: flex;
  flex-direction: column;
}

.itinerary-summary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--c-sign-border);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.itinerary-stats-row {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.itinerary-stat-item {
  display: flex;
  flex-direction: column;
}

.itinerary-stat-item .val {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--c-sign-white);
}

.itinerary-stat-item .lbl {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--c-text-muted);
  text-transform: uppercase;
}

/* Timeline */
.timeline-days-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.timeline-day-item {
  display: flex;
  gap: 1.25rem;
}

.day-marker-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.day-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--c-highway-green);
  border: 1.5px solid var(--c-sign-white);
  color: var(--c-sign-white);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.day-line {
  width: 1.5px;
  flex: 1;
  background: var(--c-sign-border);
  margin-top: 0.5rem;
}

.day-content-card {
  flex: 1;
  background: var(--c-bg-card);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
}

.day-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.day-title {
  font-size: 1.05rem;
  font-weight: 700;
}

.day-driving-metric {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-text-muted);
}

.day-activities {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.6rem;
}

.day-activities li {
  font-size: 0.85rem;
  color: var(--c-text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.day-activities li::before {
  content: "—";
  color: var(--c-highway-green-bright);
}

@media (max-width: 992px) {
  .itinerary-container {
    grid-template-columns: 1fr;
  }
  .itinerary-config-pane {
    border-right: none;
    border-bottom: 1px solid var(--c-sign-border);
    padding-right: 0;
    padding-bottom: 1.5rem;
  }
}

/* ==========================================================================
   Hotels & City Stays
   ========================================================================== */
.stays-section {
  border-top: 1px solid var(--c-sign-border);
  background:
    radial-gradient(circle at 85% 8%, rgba(0, 135, 90, 0.1), transparent 30%),
    linear-gradient(180deg, rgba(6, 17, 13, 0.25), rgba(6, 17, 13, 0.72));
}

.stays-heading-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 3rem;
}

.stays-heading-row .section-header {
  max-width: 780px;
}

.stays-route-note {
  min-width: 210px;
  margin-bottom: 3.5rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-sm);
  background: rgba(10, 28, 22, 0.72);
}

.stays-route-note span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--c-text-muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stays-route-note strong {
  display: flex;
  align-items: center;
  color: var(--c-sign-white);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
}

.stays-route-note i {
  width: 28px;
  height: 1px;
  margin: 0 0.65rem;
  background: var(--c-highway-green-bright);
  position: relative;
}

.stays-route-note i::after {
  content: "";
  position: absolute;
  top: -2px;
  right: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-highway-green-bright);
}

.stays-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: 280px 280px 230px;
  gap: 1rem;
}

.stay-card {
  min-width: 0;
  min-height: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-md);
  background: var(--c-bg-card);
  isolation: isolate;
}

.stay-card-featured {
  grid-column: span 2;
  grid-row: span 2;
}

.stay-card-compact {
  grid-column: span 1;
}

.stay-card-image,
.stay-card-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.stay-card-image {
  object-fit: cover;
  transition: transform 0.75s cubic-bezier(0.16, 1, 0.3, 1), filter 0.35s ease;
  z-index: -2;
}

.stay-card-shade {
  background: linear-gradient(180deg, rgba(4, 18, 13, 0.12) 10%, rgba(4, 18, 13, 0.92) 94%);
  z-index: -1;
}

.stay-card:hover .stay-card-image {
  transform: scale(1.045);
  filter: saturate(1.08);
}

.stay-card-content {
  height: 100%;
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stay-card-featured .stay-card-content {
  padding: 1.75rem;
}

.stay-card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.stay-city-code {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0.25rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 5px;
  background: rgba(0, 106, 78, 0.82);
  color: var(--c-sign-white);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.stay-count {
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stay-kicker {
  margin-bottom: 0.3rem;
  color: #A8E4CB;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stay-card h3 {
  max-width: 540px;
  font-size: clamp(1.08rem, 1.45vw, 1.45rem);
  line-height: 1.2;
}

.stay-card-featured h3 {
  font-size: clamp(1.75rem, 2.5vw, 2.7rem);
}

.stay-card-content > div:last-child > p:not(.stay-kicker) {
  max-width: 520px;
  margin-top: 0.75rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

.stay-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  color: var(--c-sign-white);
  font-size: 0.78rem;
  font-weight: 600;
}

.stay-card-link span {
  color: #7AE0B2;
  transition: transform var(--transition-fast);
}

.stay-card-link:hover span {
  transform: translateX(4px);
}

.stay-card-compact .stay-card-content {
  padding: 1.1rem;
}

.stay-card-compact h3 {
  font-size: 1rem;
}

.stays-disclaimer {
  margin-top: 1rem;
  color: var(--c-text-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-align: right;
}

/* ==========================================================================
   Advertisement / Partner Placement
   ========================================================================== */
.advertisement-section {
  padding: 0 0 clamp(5rem, 8vw, 7rem);
  position: relative;
}

.advertisement-card {
  min-height: 410px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--c-sign-border-bright);
  border-radius: var(--radius-lg);
  background: var(--c-highway-green-dark);
  isolation: isolate;
}

.advertisement-media,
.advertisement-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.advertisement-media {
  background-image: url("https://images.unsplash.com/photo-1499793983690-e29da59ef1c2?auto=format&fit=crop&w=1800&q=84");
  background-position: center 55%;
  background-size: cover;
  filter: saturate(0.85);
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.advertisement-card:hover .advertisement-media {
  transform: scale(1.025);
}

.advertisement-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(3, 21, 15, 0.98) 0%, rgba(3, 21, 15, 0.9) 46%, rgba(3, 21, 15, 0.18) 100%),
    linear-gradient(0deg, rgba(3, 21, 15, 0.58), transparent 55%);
}

.advertisement-copy {
  width: min(62%, 720px);
  min-height: 410px;
  padding: clamp(2rem, 5vw, 4.5rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.advertisement-label {
  position: absolute;
  top: 1.25rem;
  left: 1.35rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: rgba(255, 255, 255, 0.62);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.advertisement-label span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #7AE0B2;
}

.advertisement-eyebrow {
  margin-bottom: 0.75rem;
  color: #7AE0B2;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.advertisement-copy h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.02;
}

.advertisement-copy > p:not(.advertisement-eyebrow) {
  max-width: 590px;
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.72);
}

.advertisement-route-mark {
  width: 116px;
  height: 136px;
  position: absolute;
  right: clamp(1.5rem, 4vw, 3.5rem);
  bottom: clamp(1.5rem, 4vw, 3.25rem);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 3px solid rgba(255, 255, 255, 0.8);
  border-radius: 38px 38px 10px 10px;
  background: rgba(0, 106, 78, 0.82);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.3);
}

.advertisement-route-mark span {
  color: var(--c-sign-white);
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.advertisement-route-mark small {
  margin-top: 0.55rem;
  color: rgba(255, 255, 255, 0.82);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.25;
  text-align: center;
}

@media (max-width: 1100px) {
  .stays-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: 390px;
    grid-auto-rows: 240px;
  }

  .stay-card-featured {
    grid-column: span 2;
    grid-row: span 1;
  }
}

@media (max-width: 768px) {
  .stays-heading-row {
    display: block;
  }

  .stays-route-note {
    width: fit-content;
    margin-top: -1.75rem;
    margin-bottom: 2rem;
  }

  .stays-grid {
    display: flex;
    flex-direction: column;
  }

  .stay-card,
  .stay-card-featured,
  .stay-card-compact {
    min-height: 310px;
  }

  .stay-card-featured {
    min-height: 420px;
  }

  .stays-disclaimer {
    text-align: left;
  }

  .advertisement-card {
    min-height: 560px;
  }

  .advertisement-overlay {
    background: linear-gradient(0deg, rgba(3, 21, 15, 0.98) 0%, rgba(3, 21, 15, 0.82) 56%, rgba(3, 21, 15, 0.12) 100%);
  }

  .advertisement-media {
    background-position: 65% center;
  }

  .advertisement-copy {
    width: 100%;
    min-height: 560px;
    padding: 8rem 1.5rem 2rem;
    justify-content: flex-end;
  }

  .advertisement-route-mark {
    width: 78px;
    height: 94px;
    top: 3.25rem;
    right: 1.25rem;
    bottom: auto;
    border-width: 2px;
    border-radius: 26px 26px 8px 8px;
  }

  .advertisement-route-mark span {
    font-size: 1.35rem;
  }

  .advertisement-route-mark small {
    font-size: 0.45rem;
  }
}

/* ==========================================================================
   Digital Postcard Studio
   ========================================================================== */
.postcard-studio-section {
  position: relative;
  background: linear-gradient(to bottom, transparent 0%, rgba(6, 17, 13, 0.7) 100%);
  border-top: 1px solid var(--c-sign-border);
}

.postcard-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  transform-origin: center top;
  will-change: transform, clip-path;
}

.stays-grid,
.advertisement-card,
.itinerary-container {
  transform-origin: center top;
  will-change: transform, clip-path;
}

@media (prefers-reduced-motion: reduce) {
  .identity-grid,
  .stays-grid,
  .advertisement-card,
  .itinerary-container,
  .postcard-workspace {
    will-change: auto;
  }
}

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

.postcard-canvas-wrapper {
  width: 100%;
  max-width: 540px;
  border: 1px solid var(--c-sign-border-bright);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #FAF6EE;
}

#postcard-canvas {
  width: 100%;
  height: auto;
  display: block;
}

.postcard-controls-pane {
  background: var(--c-bg-surface);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.control-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.control-field label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-text-muted);
  text-transform: uppercase;
}

.control-input, .control-textarea, .control-select {
  padding: 0.65rem 0.85rem;
  background: var(--c-bg-card);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-sm);
  color: var(--c-sign-white);
  font-size: 0.88rem;
  transition: border-color var(--transition-fast);
}

.control-input:focus, .control-textarea:focus, .control-select:focus {
  border-color: var(--c-highway-green-bright);
}

.control-select option {
  background: #0A1C16;
  color: var(--c-sign-white);
}

.control-textarea {
  resize: vertical;
  min-height: 70px;
}

@media (max-width: 992px) {
  .postcard-workspace {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Detail Modal Drawer
   ========================================================================== */
.spot-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(4, 15, 11, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.spot-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.spot-modal-container {
  background: #0A1C16;
  border: 1px solid var(--c-sign-border-bright);
  border-radius: var(--radius-lg);
  max-width: 780px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.spot-modal-overlay.active .spot-modal-container {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(6, 17, 13, 0.8);
  border: 1px solid var(--c-sign-border);
  color: var(--c-sign-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--c-highway-green);
  transform: scale(1.05);
}

.modal-media-header {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
}

.modal-media-header img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-body {
  padding: 2.25rem;
}

.modal-title-row {
  margin-bottom: 1.5rem;
}

.modal-title {
  font-size: 2rem;
  font-weight: 800;
}

.modal-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 1.25rem;
  background: var(--c-bg-card);
  border: 1px solid var(--c-sign-border);
  border-radius: var(--radius-sm);
  margin-bottom: 1.75rem;
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-item .lbl {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--c-text-muted);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.meta-item .val {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--c-sign-white);
}

.modal-description {
  font-size: 1rem;
  color: var(--c-text-secondary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.modal-insider-tip {
  background: rgba(0, 106, 78, 0.15);
  border-left: 3px solid var(--c-highway-green-bright);
  padding: 1.25rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 1.75rem;
}

.insider-tip-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--c-highway-green-bright);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

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

/* ========================================================================== 
   Editorial UI refinement
   Fewer floating boxes, clearer hierarchy, and section-specific character.
   ========================================================================== */
.identity-story-card,
.road-trip-card,
.real-map-wrapper,
.region-tab-btn,
.region-detail-card,
.filter-btn,
.search-input,
.gem-card,
.itinerary-container,
.postcard-controls-pane {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* Eureka reads like a two-page field note instead of a dashboard. */
.sign-art-card {
  border-color: rgba(255, 255, 255, 0.18);
  border-radius: 2px;
}

.identity-story-card {
  border: 0;
  border-top: 2px solid rgba(78, 190, 139, 0.72);
  border-radius: 0;
  background: rgba(5, 27, 19, 0.97);
}

.identity-card-index {
  color: #89BDA5;
  letter-spacing: 0.08em;
}

/* Route cards stay sturdy and photographic, without glass or floating motion. */
.road-trip-card {
  background: #091D15;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 3px solid rgba(0, 135, 90, 0.68);
  border-radius: 2px;
  transition: border-color var(--transition-normal);
}

.road-trip-card:hover {
  border-color: #55B98D;
  transform: none;
}

.card-elevation-tag {
  background: rgba(3, 13, 9, 0.78);
  backdrop-filter: none;
  border: 0;
  border-radius: 1px;
}

/* Region explorer: controls behave like tabs; content behaves like a spread. */
.real-map-wrapper {
  background: rgba(5, 23, 16, 0.98);
  border: 0;
  border-top: 2px solid rgba(91, 194, 147, 0.72);
  border-radius: 2px;
}

.region-selector-tabs {
  gap: clamp(0.8rem, 2vw, 1.75rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.region-tab-btn,
.filter-btn {
  padding: 0.55rem 0.1rem 0.65rem;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
}

.region-tab-btn:hover,
.filter-btn:hover {
  background: transparent;
  color: var(--c-sign-white);
  border-bottom-color: rgba(255, 255, 255, 0.38);
}

.region-tab-btn.active,
.filter-btn.active {
  background: transparent;
  border-color: #65C99B;
  color: var(--c-sign-white);
}

.map-layer-btn {
  padding: 0.32rem 0.15rem;
  background: transparent;
  border: 0;
  border-bottom: 1px solid transparent;
  border-radius: 0;
}

.map-layer-btn:hover {
  background: transparent;
  border-bottom-color: rgba(255, 255, 255, 0.4);
}

.map-layer-btn.active {
  background: transparent;
  border-color: #65C99B;
  color: #8AE0B7;
}

.region-detail-card {
  padding: 2.1rem 2.25rem;
  background: rgba(5, 26, 18, 0.98);
  border: 0;
  border-left: 3px solid #3E9E73;
  border-radius: 0;
}

.region-detail-climate {
  padding: 0.15rem 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(101, 201, 155, 0.54);
  border-radius: 0;
}

.highlight-mini-box {
  padding: 0.25rem 0 0.25rem 1rem;
  background: transparent;
  border: 0;
  border-left: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 0;
}

/* Stops use a warm guidebook-paper treatment, distinct from the map UI. */
.filter-categories {
  gap: 1.35rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.search-input {
  padding: 0.55rem 0.2rem 0.55rem 2rem;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 0;
}

.search-icon {
  left: 0.1rem;
}

.gem-card {
  color: var(--c-paper-ink);
  background: var(--c-paper);
  border: 0;
  border-radius: 2px;
  box-shadow: 0 10px 26px rgba(2, 12, 8, 0.2);
  transition: box-shadow var(--transition-normal);
}

.gem-card:hover {
  border-color: transparent;
  box-shadow: 0 14px 30px rgba(2, 12, 8, 0.3);
  transform: none;
}

.gem-card-category,
.gem-card-region {
  border: 0;
  border-radius: 1px;
}

.gem-card-region {
  color: var(--c-paper-ink);
  background: rgba(236, 231, 218, 0.94);
}

.gem-card-title {
  color: var(--c-paper-ink);
}

.gem-card-desc {
  color: var(--c-paper-muted);
}

.gem-card-footer {
  color: #647269;
  border-top-color: rgba(20, 34, 27, 0.16);
}

.gem-card-notes-link {
  color: #174F3A;
  font-family: var(--font-sans);
  font-weight: 700;
}

/* The itinerary is one editorial workspace, not a stack of cards in a card. */
.itinerary-container {
  background: rgba(5, 23, 16, 0.98);
  border: 0;
  border-top: 2px solid rgba(91, 194, 147, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0;
}

.preset-selector-grid {
  gap: 0;
}

.preset-card-btn {
  padding: 0.85rem 0.65rem 0.85rem 0.9rem;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 0;
}

.preset-card-btn:hover {
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(255, 255, 255, 0.24);
}

.preset-card-btn.active {
  padding-left: calc(0.9rem - 3px);
  background: rgba(0, 106, 78, 0.14);
  border-left: 3px solid #65C99B;
  border-bottom-color: rgba(255, 255, 255, 0.18);
}

.day-content-card {
  padding: 0.9rem 0 1.2rem;
  background: transparent;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0;
}

/* Hotel photography carries the section; labels no longer sit in mini pills. */
.stays-route-note {
  padding: 0.35rem 0 0.35rem 1.1rem;
  background: transparent;
  border: 0;
  border-left: 2px solid rgba(101, 201, 155, 0.72);
  border-radius: 0;
}

.stay-card {
  border: 0;
  border-radius: 2px;
  box-shadow: 0 10px 28px rgba(2, 12, 8, 0.22);
}

.stay-city-code {
  min-height: auto;
  padding: 0 0 0.2rem;
  background: transparent;
  border: 0;
  border-bottom: 2px solid #71D2A5;
  border-radius: 0;
}

.advertisement-card,
.postcard-canvas-wrapper,
.postcard-controls-pane,
.spot-modal-container {
  border-radius: 2px;
}

.postcard-controls-pane {
  background: rgba(5, 23, 16, 0.98);
}

.modal-close-btn {
  border-radius: 2px;
}

.modal-meta-grid {
  padding: 1.1rem 0;
  background: transparent;
  border: 0;
  border-top: 1px solid var(--c-sign-border);
  border-bottom: 1px solid var(--c-sign-border);
  border-radius: 0;
}

.modal-gear-note {
  padding: 1rem 0 0;
  border-top: 1px solid var(--c-sign-border);
}

.modal-gear-title {
  margin-bottom: 0.25rem;
  color: var(--c-text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .region-selector-tabs,
  .filter-categories {
    gap: 0.8rem;
    border-bottom: 0;
  }

  .region-tab-btn,
  .filter-btn {
    padding-inline: 0.15rem;
  }

  .region-detail-card {
    padding: 1.5rem 1.25rem;
  }

  .itinerary-container {
    border-top-width: 2px;
  }
}

/* ========================================================================== 
   Responsive systems pass
   ========================================================================== */
@media (max-width: 1100px) {
  .identity-grid,
  .map-layout-grid,
  .itinerary-container,
  .postcard-workspace {
    grid-template-columns: minmax(0, 1fr);
  }

  .identity-story-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto;
  }

  .itinerary-config-pane {
    padding-right: 0;
    padding-bottom: 1.75rem;
    border-right: 0;
    border-bottom: 1px solid var(--c-sign-border);
  }

  .postcard-workspace {
    gap: 2.25rem;
  }
}

@media (max-width: 900px) {
  .identity-heading-row,
  .stays-heading-row {
    display: block;
  }

  .identity-coordinate,
  .stays-route-note {
    width: fit-content;
    margin-top: -1rem;
    margin-bottom: 2rem;
    text-align: left;
  }
}

@media (max-width: 768px) {
  .horizontal-reel-section {
    padding: 4.75rem 0 4.25rem;
    overflow: hidden;
  }

  .horizontal-scroll-container {
    height: auto;
    min-height: 0;
    align-items: stretch;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: 1.25rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .horizontal-scroll-container::-webkit-scrollbar {
    display: none;
  }

  .horizontal-track {
    width: max-content;
    padding: 0 1.25rem 1rem;
    gap: 1rem;
    transform: none !important;
    will-change: auto;
  }

  .reel-intro-card {
    flex: 0 0 calc(100dvw - 2.5rem);
    min-height: 440px;
    padding-right: 0.25rem;
    scroll-snap-align: start;
  }

  .reel-intro-card::after {
    content: "Swipe to follow the route  →";
    margin-top: 1.75rem;
    color: rgba(255, 255, 255, 0.62);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .road-trip-card {
    flex: 0 0 min(82dvw, 330px);
    scroll-snap-align: center;
  }

  .card-media-wrapper {
    height: 210px;
  }

  .card-content {
    padding: 1.15rem;
  }

  .card-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.65rem;
  }

  .identity-story-stack {
    grid-template-columns: 1fr;
  }

  .sign-art-frame {
    min-height: 0;
    aspect-ratio: 16 / 10;
    padding: 0.65rem;
  }

  .sign-art-card figcaption {
    align-items: flex-start;
    flex-direction: column;
  }

  .sign-art-card figcaption small {
    text-align: left;
  }

  .region-selector-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1rem;
  }

  .region-tab-btn {
    width: 100%;
    text-align: left;
  }

  .real-map-wrapper {
    padding: 0.85rem;
  }

  .map-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .map-layer-selector,
  .map-overlay-toggles {
    width: 100%;
    flex-wrap: wrap;
  }

  .map-layer-btn,
  .map-checkbox-label {
    min-height: 40px;
  }

  .california-real-map {
    height: 420px;
  }

  .map-footer-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.35rem;
  }

  .region-detail-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .region-highlights-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .gems-filter-bar {
    align-items: stretch;
    flex-direction: column;
    margin-bottom: 1.75rem;
  }

  .filter-categories {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1rem;
  }

  .filter-btn {
    width: 100%;
    text-align: left;
  }

  .search-input-wrapper {
    width: 100%;
    min-width: 0;
  }

  .itinerary-container {
    gap: 1.75rem;
    padding: 1.25rem;
  }

  .itinerary-summary-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .itinerary-stats-row {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.9rem;
  }

  .timeline-day-item {
    gap: 0.75rem;
  }

  .day-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.25rem;
  }

  .day-content-card {
    min-width: 0;
  }

  .stay-card,
  .stay-card-compact {
    min-height: 280px;
  }

  .stay-card-featured {
    min-height: 380px;
  }

  .stay-card-content,
  .stay-card-featured .stay-card-content,
  .stay-card-compact .stay-card-content {
    padding: 1.25rem;
  }

  .advertisement-section {
    padding-bottom: 4.25rem;
  }

  .advertisement-card,
  .advertisement-copy {
    min-height: 500px;
  }

  .advertisement-copy {
    padding: 7rem 1.25rem 1.5rem;
  }

  .advertisement-copy h2 {
    font-size: clamp(2rem, 10vw, 2.8rem);
  }

  .postcard-controls-pane {
    padding: 1.25rem;
    gap: 1rem;
  }

  .control-input,
  .control-select {
    min-height: 44px;
  }

  .spot-modal-overlay {
    align-items: flex-end;
    padding: 0.5rem;
  }

  .spot-modal-container {
    width: 100%;
    max-height: calc(100svh - 1rem);
  }

  .modal-media-header {
    height: 220px;
  }

  .modal-body {
    padding: 1.25rem;
  }

  .modal-title {
    padding-right: 2.5rem;
    font-size: 1.55rem;
  }
}

@media (max-width: 430px) {
  .identity-coordinate strong {
    font-size: 0.7rem;
  }

  .reel-intro-title {
    font-size: 1.75rem;
  }

  .road-trip-card {
    flex-basis: calc(100dvw - 3.5rem);
  }

  .card-media-wrapper {
    height: 190px;
  }

  .region-detail-card {
    padding: 1.35rem 1rem;
  }

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

  .day-circle {
    width: 32px;
    height: 32px;
  }

  .advertisement-route-mark {
    top: 3rem;
    right: 1rem;
  }

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

@media (min-width: 641px) and (max-width: 768px) {
  .identity-story-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .region-highlights-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}