:root {
  color-scheme: dark;
  --ink: #f4f8fa;
  --muted: #94a8b3;
  --dim: #647985;
  --canvas: #061017;
  --panel: #0a1821;
  --panel-strong: #0d202b;
  --line: rgba(153, 195, 214, 0.16);
  --line-strong: rgba(153, 195, 214, 0.28);
  --blue: #38bdf8;
  --blue-strong: #0ea5e9;
  --cyan: #67e8f9;
  --amber: #fbbf24;
  --green: #4ade80;
  --red: #fb7185;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.34);
  --radius: 18px;
  --preview-scale: 1;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 18% -5%, rgba(14, 165, 233, 0.13), transparent 28rem),
    radial-gradient(circle at 90% 8%, rgba(103, 232, 249, 0.06), transparent 26rem),
    var(--canvas);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(103, 232, 249, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(103, 232, 249, 0.018) 1px, transparent 1px);
  background-size: 44px 44px;
  content: "";
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(103, 232, 249, 0.72);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  background: white;
  color: black;
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 20;
  display: flex;
  max-width: 1440px;
  margin: 0 auto;
  padding: 1.25rem clamp(1rem, 4vw, 3.5rem);
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  gap: 0.8rem;
  align-items: center;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(103, 232, 249, 0.45);
  border-radius: 12px 4px 12px 4px;
  place-items: center;
  background: linear-gradient(145deg, rgba(14, 165, 233, 0.22), rgba(103, 232, 249, 0.04));
  color: var(--cyan);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  box-shadow: inset 0 0 20px rgba(56, 189, 248, 0.08);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 0.95rem;
  letter-spacing: 0.015em;
}

.brand small {
  margin-top: 0.05rem;
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.header-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  color: #bdd0d9;
  font-size: 0.86rem;
  font-weight: 700;
}

.header-links > a:not(.button):hover {
  color: var(--cyan);
}

.button {
  display: inline-flex;
  min-height: 42px;
  padding: 0.65rem 1rem;
  border: 1px solid transparent;
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  transition: transform 150ms ease, border-color 150ms ease, background 150ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue-strong));
  color: #00131d;
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.2);
}

.button-ghost {
  border-color: var(--line-strong);
  background: rgba(10, 24, 33, 0.72);
  color: var(--ink);
}

.button-ghost:hover {
  border-color: rgba(103, 232, 249, 0.42);
}

.button-large {
  min-height: 50px;
  padding-inline: 1.25rem;
}

.hero {
  position: relative;
  display: grid;
  overflow: hidden;
  max-width: 1440px;
  min-height: 680px;
  margin: 0 auto;
  padding: clamp(4rem, 9vw, 8.5rem) clamp(1rem, 4vw, 3.5rem);
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: center;
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.22;
  background-image:
    linear-gradient(90deg, transparent 49.8%, rgba(103, 232, 249, 0.12) 50%, transparent 50.2%),
    linear-gradient(0deg, transparent 49.8%, rgba(103, 232, 249, 0.08) 50%, transparent 50.2%);
  background-size: 160px 160px;
  mask-image: radial-gradient(circle at 60% 44%, black, transparent 75%);
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.status-pulse {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 0.45rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(74, 222, 128, 0.09), 0 0 18px rgba(74, 222, 128, 0.75);
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(3rem, 6.5vw, 6.7rem);
  font-weight: 900;
  letter-spacing: -0.065em;
  line-height: 0.88;
}

.hero h1 span {
  color: transparent;
  background: linear-gradient(100deg, #ecfeff 5%, var(--cyan) 50%, #60a5fa 98%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-lede {
  max-width: 670px;
  margin: 1.7rem 0 0;
  color: #b3c5ce;
  font-size: clamp(1rem, 1.45vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.hero-metrics {
  display: grid;
  max-width: 680px;
  margin: 3rem 0 0;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}

.hero-metrics div {
  padding: 1.1rem 1rem 0 0;
}

.hero-metrics dt {
  color: #e7f9ff;
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.hero-metrics dd {
  margin: 0.05rem 0 0;
  color: var(--dim);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.command-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background: rgba(5, 15, 21, 0.72);
  box-shadow: var(--shadow), 0 0 100px rgba(14, 165, 233, 0.08);
  transform: perspective(1200px) rotateY(-3deg) rotateX(1deg);
}

.command-visual::before,
.command-visual::after {
  position: absolute;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-color: rgba(103, 232, 249, 0.55);
  content: "";
  pointer-events: none;
}

.command-visual::before {
  top: 10px;
  left: 10px;
  border-top: 1px solid;
  border-left: 1px solid;
}

.command-visual::after {
  right: 10px;
  bottom: 10px;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.visual-topline,
.visual-status {
  position: relative;
  z-index: 4;
  display: flex;
  padding: 0.85rem 1rem;
  align-items: center;
  justify-content: space-between;
  color: #87a3b0;
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.visual-topline {
  border-bottom: 1px solid var(--line);
}

.signal-bars {
  display: flex;
  height: 12px;
  gap: 3px;
  align-items: end;
}

.signal-bars i {
  display: block;
  width: 3px;
  background: var(--cyan);
}

.signal-bars i:nth-child(1) { height: 35%; }
.signal-bars i:nth-child(2) { height: 65%; }
.signal-bars i:nth-child(3) { height: 100%; }

.visual-map {
  position: relative;
  min-height: 430px;
  overflow: hidden;
}

.visual-map::after,
.preview-stage::after,
.dialog-preview::after {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, transparent 49.8%, rgba(255, 255, 255, 0.035) 50%, transparent 50.2%),
    linear-gradient(0deg, transparent 49.8%, rgba(255, 255, 255, 0.035) 50%, transparent 50.2%);
  background-size: 46px 46px;
  content: "";
  pointer-events: none;
}

.map-satellite {
  background-color: #26382d;
  background-image:
    linear-gradient(34deg, transparent 45%, rgba(191, 187, 155, 0.22) 46%, rgba(221, 219, 188, 0.38) 48%, transparent 50%),
    radial-gradient(ellipse at 20% 30%, #405942 0 11%, transparent 12%),
    radial-gradient(ellipse at 78% 72%, #1d2a22 0 19%, transparent 20%),
    radial-gradient(ellipse at 70% 15%, #47533b 0 13%, transparent 14%),
    linear-gradient(120deg, #304735, #1a2922 75%);
}

.map-light {
  background-color: #e2e8e8;
  background-image:
    linear-gradient(35deg, transparent 46%, rgba(255, 255, 255, 0.9) 47%, rgba(255, 255, 255, 0.9) 50%, transparent 51%),
    linear-gradient(115deg, transparent 58%, rgba(195, 207, 208, 0.7) 59%, rgba(195, 207, 208, 0.7) 61%, transparent 62%),
    radial-gradient(circle at 30% 26%, #cadbcf 0 16%, transparent 17%);
}

.map-dark {
  background-color: #0c1720;
  background-image:
    linear-gradient(35deg, transparent 46%, rgba(81, 105, 119, 0.55) 47%, rgba(81, 105, 119, 0.55) 49%, transparent 50%),
    radial-gradient(circle at 72% 28%, rgba(32, 73, 89, 0.7) 0 16%, transparent 17%),
    linear-gradient(120deg, #132833, #081016);
}

.map-grayscale {
  background-color: #9da2a2;
  background-image:
    linear-gradient(35deg, transparent 46%, rgba(225, 227, 227, 0.8) 47%, rgba(225, 227, 227, 0.8) 50%, transparent 51%),
    radial-gradient(circle at 68% 24%, #7b8383 0 17%, transparent 18%),
    linear-gradient(120deg, #adb1b1, #747b7c);
}

.hero-unit {
  position: absolute;
  z-index: 2;
  filter: drop-shadow(0 7px 8px rgba(0, 0, 0, 0.34));
}

.hero-fire { top: 51%; left: 14%; width: 23%; }
.hero-police { top: 33%; left: 48%; width: 18%; }
.hero-ambulance { top: 66%; left: 51%; width: 19%; }
.hero-hems { top: 9%; left: 15%; width: 32%; }

.map-ring {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(103, 232, 249, 0.28);
  border-radius: 50%;
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.1);
}

.ring-one { top: 21%; left: 20%; width: 42%; aspect-ratio: 1; }
.ring-two { top: 29%; left: 28%; width: 26%; aspect-ratio: 1; }

.incident-pin {
  position: absolute;
  top: 43%;
  left: 38%;
  z-index: 3;
  display: flex;
  gap: 0.45rem;
  align-items: center;
  color: #f8fbfc;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
}

.incident-pin span {
  width: 10px;
  height: 10px;
  border: 2px solid white;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 8px rgba(251, 113, 133, 0.18), 0 0 25px var(--red);
}

.visual-status {
  gap: 1rem;
  border-top: 1px solid var(--line);
  letter-spacing: 0.03em;
  text-transform: none;
}

.dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 0.4rem;
  border-radius: 50%;
}

.dot-blue { background: var(--blue); box-shadow: 0 0 10px var(--blue); }
.dot-green { background: var(--green); box-shadow: 0 0 10px var(--green); }

.explorer,
.evidence {
  max-width: 1440px;
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 4vw, 3.5rem);
}

.explorer {
  scroll-margin-top: 1rem;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: flex;
  margin-bottom: 2rem;
  gap: 2rem;
  align-items: end;
  justify-content: space-between;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
  letter-spacing: -0.045em;
  line-height: 1;
}

.section-heading > p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
}

.control-deck {
  position: relative;
  z-index: 10;
  padding: clamp(1rem, 2vw, 1.5rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(13, 32, 43, 0.96), rgba(7, 20, 28, 0.96));
  box-shadow: var(--shadow);
}

.search-row {
  display: grid;
  grid-template-columns: minmax(260px, 1.7fr) minmax(180px, 0.65fr) minmax(150px, 0.5fr);
  gap: 0.8rem;
}

.search-box {
  display: flex;
  min-height: 58px;
  padding: 0 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  align-items: center;
  gap: 0.7rem;
  background: rgba(3, 13, 19, 0.66);
  color: var(--muted);
}

.search-box:focus-within {
  border-color: rgba(103, 232, 249, 0.5);
  box-shadow: inset 0 0 0 1px rgba(103, 232, 249, 0.15);
}

.search-box input {
  min-width: 0;
  border: 0;
  outline: 0;
  flex: 1;
  background: transparent;
  color: var(--ink);
}

.search-box input::placeholder {
  color: #68808c;
}

kbd {
  padding: 0.18rem 0.42rem;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--dim);
  font-size: 0.66rem;
}

.select-control {
  display: flex;
  min-width: 0;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  flex-direction: column;
  justify-content: center;
  background: rgba(3, 13, 19, 0.66);
}

.select-control span,
.control-group legend,
.service-filter legend {
  color: var(--dim);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.select-control select {
  width: 100%;
  margin-top: 0.18rem;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 750;
}

.select-control option {
  background: #10222d;
  color: var(--ink);
}

.service-filter,
.control-group {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.service-filter {
  margin-top: 1.2rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.55rem;
}

.filter-chip {
  min-height: 34px;
  padding: 0.36rem 0.72rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  color: #b7c9d2;
  font-size: 0.73rem;
  font-weight: 800;
}

.filter-chip span {
  margin-left: 0.32rem;
  color: var(--dim);
  font-size: 0.62rem;
}

.filter-chip:hover,
.filter-chip[aria-pressed="true"] {
  border-color: rgba(103, 232, 249, 0.42);
  background: rgba(14, 165, 233, 0.13);
  color: #e7fbff;
}

.filter-chip[aria-pressed="true"] span {
  color: var(--cyan);
}

.preview-controls {
  display: grid;
  margin-top: 1.2rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
  grid-template-columns: 0.9fr 1fr 1fr 1fr;
  gap: 1.1rem;
  align-items: end;
}

.control-group legend {
  margin-bottom: 0.45rem;
}

.segmented,
.button-cluster {
  display: flex;
  min-height: 40px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(2, 10, 15, 0.48);
}

.segmented button,
.icon-button {
  min-width: 0;
  padding: 0.45rem 0.72rem;
  border: 0;
  border-radius: 6px;
  flex: 1;
  background: transparent;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.segmented button[aria-pressed="true"] {
  background: rgba(56, 189, 248, 0.16);
  color: var(--cyan);
  box-shadow: inset 0 0 0 1px rgba(103, 232, 249, 0.2);
}

.icon-button + .icon-button {
  border-left: 1px solid var(--line);
  border-radius: 0;
}

.icon-button:hover:not(:disabled) {
  color: var(--cyan);
}

.icon-button:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.map-select {
  min-height: 59px;
}

.comparison-controls {
  display: flex;
  margin-top: 1.2rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.switch-control {
  display: flex;
  cursor: pointer;
  align-items: center;
  gap: 0.75rem;
}

.switch-control input {
  position: absolute;
  opacity: 0;
}

.switch {
  position: relative;
  width: 42px;
  height: 24px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  flex: none;
  background: rgba(255, 255, 255, 0.05);
}

.switch::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #7f929b;
  content: "";
  transition: transform 160ms ease, background 160ms ease;
}

.switch-control input:checked + .switch {
  border-color: rgba(103, 232, 249, 0.5);
  background: rgba(14, 165, 233, 0.19);
}

.switch-control input:checked + .switch::after {
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(103, 232, 249, 0.6);
  transform: translateX(18px);
}

.switch-control strong,
.switch-control small {
  display: block;
}

.switch-control strong {
  font-size: 0.82rem;
}

.switch-control small {
  margin-top: 0.1rem;
  color: var(--dim);
  font-size: 0.7rem;
}

.comparison-release {
  min-width: 230px;
}

.comparison-release.is-disabled {
  opacity: 0.45;
}

.results-bar {
  display: flex;
  min-height: 64px;
  padding: 0 0.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.results-bar p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.results-bar p strong {
  color: var(--ink);
}

.results-bar > div {
  display: flex;
  gap: 1rem;
}

.text-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: #83cfe9;
  font-size: 0.75rem;
  font-weight: 800;
}

.text-button:hover {
  color: var(--cyan);
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.vehicle-card {
  position: relative;
  overflow: hidden;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: linear-gradient(150deg, rgba(13, 32, 43, 0.95), rgba(7, 18, 25, 0.95));
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.vehicle-card:hover {
  z-index: 2;
  border-color: rgba(103, 232, 249, 0.38);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24), 0 0 0 1px rgba(56, 189, 248, 0.05);
  transform: translateY(-3px);
}

.card-topline {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  left: 0.65rem;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}

.slot-number,
.frame-badge,
.comparison-label {
  padding: 0.24rem 0.45rem;
  border: 1px solid rgba(219, 243, 251, 0.18);
  border-radius: 6px;
  background: rgba(2, 10, 14, 0.74);
  color: #d9eef6;
  font-size: 0.58rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  backdrop-filter: blur(5px);
}

.frame-badge {
  color: var(--cyan);
}

.preview-stage {
  position: relative;
  display: grid;
  min-height: 185px;
  overflow: hidden;
  place-items: center;
}

.preview-stage > img,
.compare-pane img,
.dialog-preview img {
  position: relative;
  z-index: 2;
  max-width: calc(100% - 2rem);
  max-height: 130px;
  object-fit: contain;
  filter: drop-shadow(0 6px 6px rgba(0, 0, 0, 0.38));
  transform: scale(var(--preview-scale));
  transform-origin: center;
}

.comparison-grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.compare-pane {
  position: relative;
  display: grid;
  overflow: hidden;
  place-items: center;
}

.compare-pane:first-child {
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.compare-pane img {
  max-width: calc(100% - 0.7rem);
}

.comparison-label {
  position: absolute;
  bottom: 0.5rem;
  left: 50%;
  z-index: 3;
  white-space: nowrap;
  transform: translateX(-50%);
}

.image-error {
  display: grid;
  position: absolute;
  inset: 0;
  z-index: 5;
  padding: 1rem;
  place-items: center;
  background: rgba(5, 15, 20, 0.88);
  color: var(--muted);
  font-size: 0.68rem;
  text-align: center;
}

.card-content {
  padding: 0.95rem 1rem 1rem;
  border-top: 1px solid var(--line);
}

.service-line {
  display: flex;
  margin-bottom: 0.4rem;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.service-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--service-colour, var(--cyan));
  font-size: 0.61rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.service-tag::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
  content: "";
}

.asset-size {
  color: var(--dim);
  font-size: 0.62rem;
  font-weight: 700;
}

.vehicle-card h3 {
  min-height: 2.65em;
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.018em;
  line-height: 1.28;
}

.cue-line {
  overflow: hidden;
  min-height: 1.4em;
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.68rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-action {
  display: flex;
  width: 100%;
  margin-top: 0.85rem;
  padding: 0.68rem 0;
  border: 0;
  border-top: 1px solid var(--line);
  justify-content: space-between;
  background: transparent;
  color: #a9bec8;
  font-size: 0.72rem;
  font-weight: 800;
}

.card-action span:last-child {
  color: var(--cyan);
}

.vehicle-card:hover .card-action {
  color: white;
}

.empty-state {
  padding: 5rem 1rem;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
}

.empty-state > span {
  color: var(--cyan);
  font-size: 2rem;
}

.empty-state h3 {
  margin: 0.5rem 0 0;
  color: var(--ink);
}

.empty-state p {
  margin: 0.4rem 0 1.25rem;
}

.evidence {
  border-top: 1px solid var(--line);
}

.evidence-grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr;
  gap: 0.85rem;
}

.evidence-card {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 300px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.evidence-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: opacity 180ms ease, transform 300ms ease;
}

.evidence-card:hover img {
  opacity: 1;
  transform: scale(1.02);
}

.evidence-card::after {
  position: absolute;
  inset: 35% 0 0;
  background: linear-gradient(transparent, rgba(2, 8, 12, 0.96));
  content: "";
}

.evidence-card > span {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  z-index: 2;
}

.evidence-card b,
.evidence-card small {
  display: block;
}

.evidence-card b {
  font-size: 1rem;
}

.evidence-card small {
  margin-top: 0.2rem;
  color: var(--muted);
}

footer {
  display: flex;
  max-width: 1440px;
  margin: 0 auto;
  padding: 2.5rem clamp(1rem, 4vw, 3.5rem) 4rem;
  border-top: 1px solid var(--line);
  align-items: start;
  justify-content: space-between;
  gap: 2rem;
}

footer strong {
  font-size: 0.9rem;
}

footer p {
  max-width: 640px;
  margin: 0.45rem 0 0;
  color: var(--dim);
  font-size: 0.75rem;
}

footer nav {
  display: flex;
  gap: 1.3rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
}

footer a:hover {
  color: var(--cyan);
}

.vehicle-dialog {
  width: min(980px, calc(100% - 2rem));
  max-height: calc(100vh - 2rem);
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: #081720;
  color: var(--ink);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.66);
}

.vehicle-dialog::backdrop {
  background: rgba(0, 6, 10, 0.82);
  backdrop-filter: blur(8px);
}

.dialog-shell {
  position: relative;
}

.dialog-close {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  z-index: 10;
  display: grid;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  place-items: center;
  background: rgba(2, 10, 14, 0.8);
  color: white;
  font-size: 1.35rem;
}

.dialog-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1.15fr) minmax(300px, 0.85fr);
}

.dialog-preview {
  position: relative;
  display: grid;
  min-height: 480px;
  overflow: hidden;
  place-items: center;
}

.dialog-preview img {
  max-width: calc(100% - 3rem);
  max-height: 260px;
}

.dialog-preview-label {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  z-index: 3;
  padding: 0.35rem 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 7px;
  background: rgba(2, 10, 14, 0.75);
  color: #d7e9f0;
  font-size: 0.65rem;
  font-weight: 800;
}

.dialog-copy {
  padding: 3.2rem 2rem 2rem;
  border-left: 1px solid var(--line);
}

.dialog-copy .eyebrow {
  margin-bottom: 0.45rem;
}

.dialog-copy h2 {
  margin: 0;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  letter-spacing: -0.045em;
  line-height: 1;
}

.dialog-cue {
  margin: 0.75rem 0 0;
  color: var(--muted);
}

.spec-grid {
  display: grid;
  margin: 1.6rem 0;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.spec-grid div {
  padding: 0.75rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.spec-grid dt {
  color: var(--dim);
  font-size: 0.58rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.spec-grid dd {
  margin: 0.2rem 0 0;
  color: #e7f5f9;
  font-size: 0.8rem;
  font-weight: 800;
}

.focus-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.focus-list li {
  padding: 0.3rem 0.52rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.03);
  color: #a9bec8;
  font-size: 0.62rem;
  font-weight: 800;
}

.dialog-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.dialog-actions .button:last-child {
  grid-column: 1 / -1;
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 100;
  max-width: min(360px, calc(100% - 2rem));
  padding: 0.8rem 1rem;
  border: 1px solid rgba(103, 232, 249, 0.38);
  border-radius: 10px;
  background: rgba(7, 24, 32, 0.96);
  color: #dffaff;
  font-size: 0.78rem;
  font-weight: 750;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr 0.9fr;
    gap: 2.5rem;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 7.2vw, 5.5rem);
  }

  .visual-map {
    min-height: 380px;
  }

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

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

@media (max-width: 850px) {
  .site-header {
    padding-block: 1rem;
  }

  .header-links > a:not(.button) {
    display: none;
  }

  .hero {
    padding-top: 4.5rem;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-lede,
  .hero-metrics {
    margin-right: auto;
    margin-left: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .command-visual {
    width: min(620px, 100%);
    margin: 0 auto;
    transform: none;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .search-row {
    grid-template-columns: 1fr 1fr;
  }

  .search-box {
    grid-column: 1 / -1;
  }

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

  .evidence-grid {
    grid-template-columns: 1fr 1fr;
  }

  .evidence-wide {
    grid-column: 1 / -1;
  }

  .dialog-grid {
    grid-template-columns: 1fr;
  }

  .dialog-preview {
    min-height: 310px;
  }

  .dialog-copy {
    padding-top: 2rem;
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}

@media (max-width: 580px) {
  .brand small {
    display: none;
  }

  .site-header .button {
    min-height: 38px;
    padding: 0.52rem 0.7rem;
    font-size: 0.75rem;
  }

  .hero {
    padding-top: 3.6rem;
  }

  .hero h1 {
    font-size: clamp(2.85rem, 14vw, 4.1rem);
  }

  .hero-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .visual-map {
    min-height: 300px;
  }

  .visual-status {
    align-items: start;
    flex-direction: column;
  }

  .search-row,
  .preview-controls {
    grid-template-columns: 1fr;
  }

  .search-box {
    grid-column: auto;
  }

  .comparison-controls,
  .results-bar,
  footer {
    align-items: stretch;
    flex-direction: column;
  }

  .comparison-release {
    width: 100%;
  }

  .results-bar {
    padding-block: 1rem;
  }

  .results-bar > div {
    justify-content: space-between;
  }

  .fleet-grid {
    grid-template-columns: 1fr;
  }

  .preview-stage {
    min-height: 205px;
  }

  .vehicle-card h3 {
    min-height: auto;
  }

  .evidence-grid {
    grid-template-columns: 1fr;
  }

  .evidence-wide {
    grid-column: auto;
  }

  .evidence-card {
    min-height: 260px;
  }

  footer nav {
    flex-wrap: wrap;
  }

  .vehicle-dialog {
    width: 100%;
    max-height: 100vh;
    margin: 0;
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 20px 20px 0 0;
  }

  .dialog-preview {
    min-height: 270px;
  }

  .dialog-copy {
    padding: 1.7rem 1rem 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}