:root {
  --ink: #06111f;
  --ink-2: #0a1b2d;
  --panel: #10283b;
  --panel-2: #16354a;
  --snow: #edf4f7;
  --paper: #f9fcfd;
  --white: #ffffff;
  --ice: #80e8ff;
  --ice-2: #23bfe8;
  --orange: #ff6c35;
  --lichen: #b7d28d;
  --muted: #a8bbca;
  --line: rgba(128, 232, 255, 0.28);
  --dark-line: rgba(6, 17, 31, 0.16);
  --shadow: 10px 14px 34px rgba(0, 0, 0, 0.24);
  --radius: 14px;
  --content: min(1180px, calc(100vw - 40px));
  --display: "Arial Narrow", "Roboto Condensed", Impact, Haettenschweiler, sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--ink);
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--snow);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
.button {
  min-height: 46px;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}

::selection {
  background: var(--orange);
  color: var(--ink);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--white);
  color: var(--ink);
  transform: translateY(-180%);
  transition: transform 180ms ease;
}

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

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
  color: var(--white);
}

.header-inner {
  width: var(--content);
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  flex: none;
}

.brand-mark {
  width: 40px;
  height: 40px;
  color: var(--ice);
}

.brand-copy {
  display: grid;
  line-height: 0.92;
  text-transform: uppercase;
}

.brand-copy strong {
  font-family: var(--display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}

.brand-copy span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 5px;
}

.site-nav a {
  padding: 10px 11px;
  color: #dce8ef;
  font-size: 0.83rem;
  font-weight: 760;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.075em;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ice);
}

.site-nav a[aria-current="page"] {
  box-shadow: inset 0 -2px 0 var(--ice);
}

.site-nav .nav-utility {
  margin-left: 7px;
  padding-inline: 16px;
  background: var(--ice);
  color: var(--ink);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

.site-nav .nav-utility:hover,
.site-nav .nav-utility[aria-current="page"] {
  color: var(--ink);
  background: var(--white);
  box-shadow: none;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--white);
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"]::before {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"]::after {
  transform: translateY(-7px) rotate(-45deg);
}

.demo-ribbon {
  background: var(--orange);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}

.demo-ribbon p {
  width: var(--content);
  margin: 0 auto;
  padding: 7px 0;
}

.button,
.button-secondary,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-weight: 800;
}

.button,
.button-secondary {
  padding: 12px 18px;
  border: 0;
  clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px);
  text-decoration: none;
}

.button {
  background: var(--ice);
  color: var(--ink);
}

.button:hover {
  background: var(--white);
}

.button-secondary {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--white);
}

.button-secondary:hover {
  border-color: var(--ice);
  color: var(--ice);
}

.text-link {
  color: var(--ice-2);
  text-decoration: none;
}

.text-link::after {
  content: "→";
  transition: transform 180ms ease;
}

.text-link:hover::after {
  transform: translateX(4px);
}

.kicker {
  margin: 0 0 12px;
  color: var(--ice);
  font-size: 0.74rem;
  font-weight: 820;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.display {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.92;
  letter-spacing: -0.025em;
  text-transform: uppercase;
}

.section-title {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.section-intro {
  max-width: 68ch;
  margin: 16px 0 0;
  color: #4d6474;
  font-size: 1.05rem;
}

.home-hero {
  position: relative;
  min-height: calc(100vh - 105px);
  overflow: hidden;
  background: var(--ink) url("assets/ghostline-hero.jpg") center / cover no-repeat;
  color: var(--white);
  isolation: isolate;
}

.home-hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 17, 31, 0.96) 0%, rgba(6, 17, 31, 0.78) 38%, rgba(6, 17, 31, 0.22) 72%, rgba(6, 17, 31, 0.12) 100%),
    linear-gradient(0deg, rgba(6, 17, 31, 0.82) 0%, transparent 45%);
  content: "";
}

.home-hero::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='280' viewBox='0 0 600 280'%3E%3Cg fill='none' stroke='%2380e8ff' stroke-opacity='.13'%3E%3Cpath d='M-20 210 C80 150 150 250 260 186 S440 112 620 180'/%3E%3Cpath d='M-20 232 C90 172 168 274 275 208 S442 140 620 202'/%3E%3Cpath d='M-20 254 C90 198 175 292 288 233 S448 168 620 228'/%3E%3C/g%3E%3C/svg%3E");
  background-position: bottom right;
  background-repeat: repeat-x;
  content: "";
  pointer-events: none;
}

.hero-inner {
  width: var(--content);
  min-height: calc(100vh - 105px);
  margin: 0 auto;
  padding: clamp(44px, 7vw, 90px) 0 52px;
  display: grid;
  grid-template-columns: minmax(250px, 0.72fr) minmax(560px, 1.28fr);
  align-items: end;
  gap: clamp(32px, 5vw, 74px);
}

.hero-copy {
  padding-bottom: 24px;
}

.hero-copy .display {
  max-width: 7.4ch;
}

.hero-copy > p:not(.kicker) {
  max-width: 46ch;
  margin: 24px 0 0;
  color: #d2e0e8;
  font-size: 1.06rem;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.dispatch-panel {
  position: relative;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid rgba(128, 232, 255, 0.38);
  background: rgba(7, 20, 33, 0.94);
  box-shadow: var(--shadow);
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
}

.dispatch-panel::before {
  position: absolute;
  top: 0;
  left: 20px;
  width: 28%;
  height: 3px;
  background: var(--ice);
  content: "";
}

.dispatch-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.dispatch-head h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3vw, 3.4rem);
  line-height: 0.94;
  text-transform: uppercase;
}

.dispatch-time {
  flex: none;
  color: var(--muted);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-align: right;
  text-transform: uppercase;
}

.zone-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.zone-row {
  min-width: 0;
  padding: 17px 0;
  display: grid;
  grid-template-columns: minmax(170px, 1.1fr) minmax(116px, 0.7fr) minmax(150px, 1fr);
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid rgba(128, 232, 255, 0.16);
}

.zone-name {
  display: grid;
  line-height: 1.2;
}

.zone-name strong {
  font-size: 1.02rem;
}

.zone-name span,
.zone-detail {
  color: var(--muted);
  font-size: 0.77rem;
}

.zone-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 820;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.status-dot {
  width: 10px;
  height: 10px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.status-good {
  color: var(--ice);
}

.status-limited {
  color: var(--orange);
}

.status-unknown {
  color: #d3dae0;
}

.zone-detail {
  text-align: right;
}

.next-ride {
  margin-top: 18px;
  padding: 17px 18px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  background: var(--snow);
  color: var(--ink);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.ride-date {
  width: 58px;
  height: 58px;
  display: grid;
  place-content: center;
  border: 1px solid var(--dark-line);
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.65rem;
  line-height: 0.75;
  text-align: center;
}

.ride-date small {
  display: block;
  margin-top: 7px;
  font-family: var(--body);
  font-size: 0.54rem;
  font-weight: 850;
  letter-spacing: 0.09em;
}

.next-ride strong {
  display: block;
}

.next-ride span {
  color: #526978;
  font-size: 0.78rem;
}

.next-ride a {
  font-weight: 820;
  text-decoration: none;
}

.route-section {
  position: relative;
  overflow: hidden;
  padding: 74px 0 84px;
  background: var(--paper);
}

.route-section::before {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(180deg, transparent, rgba(128, 232, 255, 0.12));
  content: "";
}

.route-inner {
  position: relative;
  width: var(--content);
  margin: 0 auto;
}

.route-line {
  position: relative;
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.route-line::before,
.route-line::after {
  position: absolute;
  top: 17px;
  left: 8%;
  width: 84%;
  height: 2px;
  content: "";
  transform-origin: left center;
}

.route-line::before {
  background: #b9cbd5;
}

.route-line::after {
  background: var(--ice-2);
  transform: scaleX(0);
  animation: trace-route 1100ms cubic-bezier(0.22, 1, 0.36, 1) 300ms forwards;
}

.route-stop {
  position: relative;
  z-index: 1;
  text-decoration: none;
}

.route-stop::before {
  display: block;
  width: 32px;
  height: 32px;
  margin-bottom: 18px;
  border: 7px solid var(--paper);
  border-radius: 50%;
  background: var(--ice-2);
  box-shadow: 0 0 0 1px #6a8291;
  content: "";
}

.route-stop strong {
  display: block;
  font-size: 1rem;
}

.route-stop span {
  color: #5d7482;
  font-size: 0.84rem;
}

@keyframes trace-route {
  to {
    transform: scaleX(1);
  }
}

.ride-feature {
  position: relative;
  padding: 96px 0;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}

.ride-feature::before {
  position: absolute;
  inset: 0 48% 0 0;
  background: url("assets/ghostline-hero.jpg") 72% center / cover no-repeat;
  opacity: 0.48;
  content: "";
}

.ride-feature::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 17, 31, 0.1) 0%, rgba(6, 17, 31, 0.94) 54%);
  content: "";
}

.ride-feature-inner {
  position: relative;
  z-index: 1;
  width: var(--content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 72px;
}

.ride-feature-copy {
  grid-column: 2;
}

.ride-feature-copy p:not(.kicker) {
  max-width: 62ch;
  color: #c8d8e1;
}

.ride-facts {
  margin: 30px 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.ride-fact {
  padding: 17px;
  background: var(--ink);
}

.ride-fact span {
  display: block;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ride-fact strong {
  display: block;
  margin-top: 6px;
  font-size: 0.95rem;
}

.field-notes {
  padding: 106px 0;
  background: var(--snow);
}

.field-notes-inner {
  width: var(--content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.74fr 1.26fr;
  gap: clamp(40px, 8vw, 120px);
}

.notes-stack {
  display: grid;
  gap: 22px;
}

.field-note {
  position: relative;
  padding: 24px 28px 24px 78px;
  border-top: 1px solid var(--dark-line);
}

.field-note:nth-child(2) {
  margin-left: 11%;
}

.field-note::before {
  position: absolute;
  top: 24px;
  left: 0;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  color: var(--ink);
  content: attr(data-mark);
  font-family: var(--display);
  font-size: 1.1rem;
}

.field-note h3 {
  margin: 0 0 5px;
  font-size: 1.08rem;
}

.field-note p {
  margin: 0;
  color: #526a79;
}

.support-field {
  padding: 96px 0;
  background: var(--ice);
  color: var(--ink);
}

.support-inner {
  width: var(--content);
  margin: 0 auto;
}

.patch-grid {
  margin-top: 42px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 1fr;
  grid-template-rows: auto auto;
  gap: 14px;
}

.support-patch {
  min-height: 190px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(6, 17, 31, 0.35);
  background: rgba(255, 255, 255, 0.26);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.support-patch:nth-child(1) {
  grid-row: span 2;
  min-height: 394px;
  background: var(--ink);
  color: var(--white);
}

.support-patch:nth-child(4) {
  grid-column: span 2;
}

.support-patch span {
  font-size: 0.69rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.support-patch h3 {
  max-width: 13ch;
  margin: 24px 0 8px;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 3.1rem);
  line-height: 0.96;
  text-transform: uppercase;
}

.support-patch p {
  max-width: 48ch;
  margin: 0;
  font-size: 0.9rem;
}

.trailhead-close {
  position: relative;
  padding: 112px 0;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}

.trailhead-close::after {
  position: absolute;
  inset: -70% -20% auto auto;
  width: 800px;
  height: 800px;
  border: 1px solid rgba(128, 232, 255, 0.18);
  border-radius: 50%;
  box-shadow: inset 0 0 0 86px var(--ink), inset 0 0 0 87px rgba(128, 232, 255, 0.16), inset 0 0 0 172px var(--ink), inset 0 0 0 173px rgba(128, 232, 255, 0.14);
  content: "";
}

.close-inner {
  position: relative;
  z-index: 1;
  width: var(--content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 40px;
}

.close-inner p {
  max-width: 60ch;
  color: #c5d5de;
}

.close-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.subhero {
  position: relative;
  overflow: hidden;
  padding: 90px 0 78px;
  background: var(--ink);
  color: var(--white);
}

.subhero::before {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 30%, rgba(128, 232, 255, 0.16), transparent 32%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='720' height='300' viewBox='0 0 720 300'%3E%3Cg fill='none' stroke='%2380e8ff' stroke-opacity='.12'%3E%3Cpath d='M-20 240 C130 80 240 310 390 160 S610 95 750 155'/%3E%3Cpath d='M-20 265 C135 105 245 335 404 184 S620 120 750 180'/%3E%3Cpath d='M-20 290 C145 130 250 356 418 208 S635 148 750 206'/%3E%3C/g%3E%3C/svg%3E");
  background-position: center, bottom right;
  background-repeat: no-repeat;
  content: "";
}

.subhero-inner {
  position: relative;
  width: var(--content);
  margin: 0 auto;
}

.subhero .display {
  max-width: 11ch;
}

.subhero-copy {
  max-width: 68ch;
  margin: 22px 0 0;
  color: #c9d8e1;
  font-size: 1.08rem;
}

.sample-key {
  margin-top: 30px;
  padding: 17px 20px;
  display: inline-grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: #d9e6ed;
  clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px);
}

.sample-key strong {
  color: var(--orange);
  text-transform: uppercase;
}

.page-section {
  padding: 92px 0;
  background: var(--paper);
}

.page-section.alt {
  background: var(--snow);
}

.page-section.dark {
  background: var(--ink);
  color: var(--white);
}

.section-inner {
  width: var(--content);
  margin: 0 auto;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(340px, 1.25fr);
  align-items: end;
  gap: 60px;
}

.section-head .section-intro {
  margin-top: 0;
}

.dark .section-intro {
  color: #b9cad5;
}

.filter-bar {
  margin-top: 34px;
  padding-bottom: 14px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
}

.filter-button {
  flex: none;
  padding: 9px 14px;
  border: 1px solid var(--dark-line);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
}

.filter-button[aria-pressed="true"],
.filter-button:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}

.condition-ledger {
  margin-top: 34px;
  border-top: 2px solid var(--ink);
}

.condition-entry {
  padding: 26px 0;
  display: grid;
  grid-template-columns: minmax(170px, 0.8fr) minmax(130px, 0.55fr) minmax(240px, 1.35fr) auto;
  align-items: start;
  gap: 30px;
  border-bottom: 1px solid var(--dark-line);
}

.condition-entry[hidden] {
  display: none;
}

.condition-zone strong {
  display: block;
  font-size: 1.12rem;
}

.condition-zone span,
.condition-source,
.condition-note {
  color: #596f7e;
  font-size: 0.84rem;
}

.condition-state {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.79rem;
  font-weight: 860;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.condition-note strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
}

.condition-entry details {
  min-width: 130px;
}

.condition-entry summary {
  cursor: pointer;
  font-weight: 800;
}

.condition-entry details p {
  max-width: 34ch;
  margin: 10px 0 0;
  color: #596f7e;
  font-size: 0.82rem;
}

.unavailable-rule {
  margin-top: 54px;
  padding: 28px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  background: var(--ink);
  color: var(--white);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.rule-mark {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid var(--orange);
  border-radius: 50%;
  color: var(--orange);
  font-family: var(--display);
  font-size: 1.3rem;
}

.unavailable-rule h3 {
  margin: 0;
  font-size: 1.05rem;
}

.unavailable-rule p {
  max-width: 70ch;
  margin: 6px 0 0;
  color: #bdccd5;
}

.departure-board {
  margin-top: 44px;
  border-top: 2px solid var(--white);
}

.ride-ticket {
  padding: 30px 0;
  display: grid;
  grid-template-columns: 104px minmax(230px, 0.72fr) minmax(280px, 1.28fr) auto;
  gap: 30px;
  border-bottom: 1px solid var(--line);
}

.ticket-date {
  font-family: var(--display);
  font-size: 2.5rem;
  line-height: 0.82;
}

.ticket-date small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-family: var(--body);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.ticket-title h3 {
  margin: 0;
  font-size: 1.25rem;
}

.ticket-title span,
.ticket-copy {
  color: #b8c9d3;
  font-size: 0.87rem;
}

.ticket-tags {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 7px;
}

.tag {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #dbe6ec;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.readiness-grid {
  margin-top: 50px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
}

.readiness-panel {
  padding: 28px;
  border: 1px solid var(--dark-line);
  background: var(--white);
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

.readiness-panel:first-child {
  grid-row: span 2;
  min-height: 360px;
  background: var(--ice);
}

.readiness-panel h3 {
  margin: 0 0 10px;
  font-family: var(--display);
  font-size: 2.1rem;
  line-height: 0.95;
  text-transform: uppercase;
}

.check-list,
.resource-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.resource-list li {
  position: relative;
  padding: 12px 0 12px 32px;
  border-top: 1px solid rgba(6, 17, 31, 0.16);
}

.check-list li::before,
.resource-list li::before {
  position: absolute;
  top: 14px;
  left: 0;
  color: var(--ink);
  content: "○";
  font-weight: 900;
}

.role-map {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--dark-line);
}

.role {
  min-height: 320px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  background: var(--paper);
}

.role:nth-child(even) {
  background: var(--snow);
}

.role-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: var(--display);
}

.role h3 {
  margin: auto 0 8px;
  font-family: var(--display);
  font-size: 2rem;
  line-height: 0.95;
  text-transform: uppercase;
}

.role p {
  margin: 0;
  color: #556c7b;
  font-size: 0.9rem;
}

.season-line {
  margin-top: 45px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.season-step {
  padding-top: 22px;
  border-top: 3px solid var(--ice-2);
}

.season-step strong {
  display: block;
  font-size: 1rem;
}

.season-step p {
  margin: 7px 0 0;
  color: #5a7080;
  font-size: 0.86rem;
}

.contribution-map {
  margin-top: 45px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.9fr;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
}

.contribution {
  min-height: 190px;
  padding: 25px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--dark-line);
  background: var(--white);
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

.contribution:first-child {
  grid-row: span 2;
  min-height: 394px;
  background: var(--ink);
  color: var(--white);
}

.contribution:nth-child(4) {
  grid-column: span 2;
  background: var(--ice);
}

.contribution span {
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contribution h3 {
  max-width: 14ch;
  margin: 20px 0 6px;
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 3rem);
  line-height: 0.96;
  text-transform: uppercase;
}

.contribution p {
  margin: 0;
  color: #566d7c;
  font-size: 0.87rem;
}

.contribution:first-child p {
  color: #c2d0d9;
}

.sponsor-flow {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 0.66fr 1.34fr;
  gap: clamp(36px, 8vw, 100px);
}

.flow-intro {
  align-self: start;
  position: sticky;
  top: 112px;
}

.flow-intro h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 2.6rem;
  line-height: 0.95;
  text-transform: uppercase;
}

.flow-intro p {
  color: #586f7e;
}

.local-disclosure {
  margin-top: 20px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 108, 53, 0.5);
  background: rgba(255, 108, 53, 0.09);
  color: #374d5c;
  font-size: 0.84rem;
}

.flow-shell {
  min-height: 540px;
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--dark-line);
  background: var(--white);
  box-shadow: 9px 12px 30px rgba(6, 17, 31, 0.1);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}

.flow-progress {
  margin-bottom: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}

.progress-segment {
  height: 4px;
  background: #d4e0e6;
}

.progress-segment.is-active {
  background: var(--ice-2);
}

.sponsor-step[hidden] {
  display: none;
}

.sponsor-step h4 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-size: 2rem;
  line-height: 1;
  text-transform: uppercase;
}

.sponsor-step > p {
  margin: 0 0 26px;
  color: #5a7180;
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.field {
  min-width: 0;
}

.field.full {
  grid-column: 1 / -1;
}

.field label,
.field legend {
  display: block;
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid #9eb2bf;
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
}

.field input,
.field select {
  min-height: 50px;
  padding: 10px 12px;
}

.field textarea {
  min-height: 120px;
  padding: 12px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--ink);
}

.field [aria-invalid="true"] {
  border-color: #b93a20;
  background: #fff5f1;
}

.field-error {
  min-height: 1.35em;
  margin: 5px 0 0;
  color: #a12d18;
  font-size: 0.77rem;
}

.radio-set {
  margin: 0;
  padding: 0;
  border: 0;
}

.radio-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.radio-option {
  min-height: 70px;
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid #a9bbc6;
  background: var(--paper);
}

.radio-option:has(input:checked) {
  border-color: var(--ink);
  background: rgba(128, 232, 255, 0.22);
}

.radio-option input {
  width: auto;
  min-height: auto;
}

.error-summary {
  margin: 0 0 20px;
  padding: 13px 16px;
  border: 1px solid #b93a20;
  background: #fff3ef;
  color: #7d2515;
  font-weight: 700;
}

.error-summary:empty {
  display: none;
}

.flow-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
}

.flow-actions button {
  padding: 12px 18px;
  border: 0;
  background: var(--ink);
  color: var(--white);
  font-weight: 800;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

.flow-actions button:hover {
  background: var(--panel-2);
}

.flow-actions .back-button,
.flow-actions .reset-button {
  border: 1px solid #97aeba;
  background: transparent;
  color: var(--ink);
}

.review-list {
  margin: 24px 0 0;
  border-top: 1px solid var(--dark-line);
}

.review-row {
  padding: 14px 0;
  display: grid;
  grid-template-columns: 150px 1fr auto;
  gap: 18px;
  border-bottom: 1px solid var(--dark-line);
}

.review-row dt {
  color: #657986;
  font-size: 0.77rem;
  font-weight: 800;
  text-transform: uppercase;
}

.review-row dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.review-row button {
  border: 0;
  background: transparent;
  color: #147a98;
  font-weight: 800;
  text-decoration: underline;
}

.completion-mark {
  width: 72px;
  height: 72px;
  margin-bottom: 24px;
  display: grid;
  place-items: center;
  border: 2px solid var(--ice-2);
  border-radius: 50%;
  color: #147a98;
  font-family: var(--display);
  font-size: 2rem;
}

.reset-confirm {
  margin-top: 20px;
  padding: 17px;
  border: 1px solid var(--dark-line);
  background: var(--snow);
}

.reset-confirm[hidden] {
  display: none;
}

.reset-confirm p {
  margin: 0 0 12px;
}

.resource-board {
  margin-top: 46px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 16px;
}

.resource-stage {
  min-height: 360px;
  padding: 32px;
  background: var(--ink);
  color: var(--white);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.resource-stage h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 2.4rem;
  line-height: 0.95;
  text-transform: uppercase;
}

.resource-stage p {
  color: #c0d0d9;
}

.resource-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--dark-line);
}

.resource-list > ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.resource-list li {
  min-height: 140px;
  padding: 23px 23px 23px 52px;
  border: 0;
  background: var(--white);
  color: var(--ink);
}

.resource-list li::before {
  top: 25px;
  left: 22px;
  color: var(--ice-2);
}

.resource-list strong {
  display: block;
}

.resource-list span {
  color: #5a7080;
  font-size: 0.85rem;
}

.source-boundary {
  margin-top: 44px;
  padding: 24px 28px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  border-top: 2px solid var(--orange);
  background: #fff7f3;
  color: var(--ink);
}

.source-boundary strong {
  text-transform: uppercase;
}

.source-boundary p {
  margin: 4px 0 0;
  color: #5a7080;
}

.site-footer {
  padding: 64px 0 28px;
  background: #030b13;
  color: #c2d0d8;
}

.footer-inner {
  width: var(--content);
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 56px;
}

.footer-brand p {
  max-width: 42ch;
  color: #91a7b5;
}

.footer-nav h2 {
  margin: 0 0 13px;
  color: var(--white);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav a {
  color: #a8bac5;
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--ice);
}

.footer-bottom {
  margin-top: 50px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(128, 232, 255, 0.13);
  color: #78909f;
  font-size: 0.75rem;
}

.conditions-dock {
  display: none;
}

@media (max-width: 1020px) {
  :root {
    --content: min(100% - 32px, 940px);
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 74px;
    right: 16px;
    left: 16px;
    padding: 12px;
    display: none;
    align-items: stretch;
    border: 1px solid var(--line);
    background: var(--ink-2);
    box-shadow: var(--shadow);
    clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
  }

  .site-nav.is-open {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .site-nav a {
    min-height: 48px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(128, 232, 255, 0.1);
  }

  .site-nav .nav-utility {
    margin-left: 0;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .hero-copy {
    max-width: 640px;
    padding-bottom: 0;
  }

  .hero-copy .display {
    max-width: 10ch;
  }

  .dispatch-panel {
    align-self: end;
  }

  .ride-feature-inner,
  .field-notes-inner {
    grid-template-columns: 1fr;
  }

  .ride-feature::before {
    inset: 0;
    opacity: 0.28;
  }

  .ride-feature::after {
    background: rgba(6, 17, 31, 0.76);
  }

  .ride-feature-copy {
    grid-column: 1;
    max-width: 760px;
  }

  .field-notes-inner {
    gap: 54px;
  }

  .field-notes-inner > div:first-child {
    max-width: 620px;
  }

  .patch-grid,
  .contribution-map {
    grid-template-columns: 1fr 1fr;
  }

  .support-patch:nth-child(1),
  .contribution:first-child {
    grid-row: span 1;
    min-height: 250px;
  }

  .support-patch:nth-child(4),
  .contribution:nth-child(4) {
    grid-column: span 1;
  }

  .condition-entry {
    grid-template-columns: 1fr 0.6fr 1.2fr;
  }

  .condition-entry details {
    grid-column: 1 / -1;
  }

  .ride-ticket {
    grid-template-columns: 86px 0.8fr 1.2fr;
  }

  .ticket-tags {
    grid-column: 2 / -1;
  }

  .role-map {
    grid-template-columns: 1fr 1fr;
  }

  .sponsor-flow {
    grid-template-columns: 1fr;
  }

  .flow-intro {
    position: static;
    max-width: 680px;
  }
}

@media (max-width: 720px) {
  :root {
    --content: calc(100% - 28px);
  }

  body {
    padding-bottom: 64px;
  }

  .brand-copy span {
    display: none;
  }

  .site-nav.is-open {
    grid-template-columns: 1fr;
  }

  .site-nav .nav-utility {
    margin-top: 5px;
  }

  .demo-ribbon {
    text-align: left;
  }

  .demo-ribbon p {
    padding: 8px 0;
  }

  .home-hero {
    min-height: auto;
    background-position: 67% center;
  }

  .home-hero::before {
    background: linear-gradient(180deg, rgba(6, 17, 31, 0.8) 0%, rgba(6, 17, 31, 0.92) 50%, rgba(6, 17, 31, 1) 100%);
  }

  .hero-inner {
    min-height: auto;
    padding: 46px 0 30px;
    gap: 36px;
  }

  .hero-copy .display {
    max-width: 8.6ch;
  }

  .hero-copy > p:not(.kicker) {
    max-width: 34ch;
  }

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

  .dispatch-panel {
    margin-inline: -4px;
    padding: 22px 18px;
  }

  .dispatch-head {
    display: block;
  }

  .dispatch-time {
    margin-top: 9px;
    text-align: left;
  }

  .zone-list {
    margin-right: -18px;
    padding-right: 18px;
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .zone-row {
    min-width: 82%;
    padding: 18px 16px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    border: 1px solid var(--line);
    background: var(--panel);
    scroll-snap-align: start;
  }

  .zone-detail {
    text-align: left;
  }

  .next-ride {
    grid-template-columns: auto 1fr;
  }

  .next-ride a {
    grid-column: 2;
  }

  .route-section,
  .ride-feature,
  .field-notes,
  .support-field,
  .trailhead-close,
  .page-section {
    padding-block: 72px;
  }

  .route-line {
    margin-top: 38px;
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .route-line::before,
  .route-line::after {
    top: 14px;
    bottom: 14px;
    left: 15px;
    width: 2px;
    height: auto;
    transform-origin: top center;
  }

  .route-line::after {
    transform: scaleY(0);
    animation-name: trace-route-mobile;
  }

  .route-stop {
    min-height: 50px;
    padding-left: 55px;
  }

  .route-stop::before {
    position: absolute;
    top: 0;
    left: 0;
  }

  @keyframes trace-route-mobile {
    to {
      transform: scaleY(1);
    }
  }

  .ride-facts {
    grid-template-columns: 1fr;
  }

  .field-note,
  .field-note:nth-child(2) {
    margin-left: 0;
    padding: 76px 0 20px;
  }

  .field-note::before {
    top: 12px;
  }

  .patch-grid,
  .contribution-map {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .support-patch,
  .support-patch:nth-child(1),
  .contribution,
  .contribution:first-child {
    min-width: 82%;
    min-height: 310px;
    scroll-snap-align: start;
  }

  .close-inner,
  .section-head {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 28px;
  }

  .close-actions {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: stretch;
  }

  .subhero {
    padding-block: 64px;
  }

  .sample-key,
  .unavailable-rule,
  .source-boundary {
    grid-template-columns: 1fr;
  }

  .condition-entry {
    padding: 24px 0;
    grid-template-columns: 1fr auto;
    gap: 12px 20px;
  }

  .condition-note,
  .condition-entry details {
    grid-column: 1 / -1;
  }

  .ride-ticket {
    grid-template-columns: 72px 1fr;
    gap: 18px;
  }

  .ticket-copy,
  .ticket-tags {
    grid-column: 1 / -1;
  }

  .readiness-grid,
  .role-map,
  .season-line,
  .resource-board {
    grid-template-columns: 1fr;
  }

  .readiness-panel:first-child {
    grid-row: span 1;
  }

  .role {
    min-height: 250px;
  }

  .field-grid,
  .radio-options {
    grid-template-columns: 1fr;
  }

  .flow-shell {
    min-height: 0;
    padding: 24px 18px;
  }

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

  .review-row dd {
    grid-column: 1 / -1;
    grid-row: 2;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .footer-bottom {
    display: grid;
  }

  .conditions-dock {
    position: fixed;
    z-index: 40;
    right: 0;
    bottom: 0;
    left: 0;
    min-height: 62px;
    padding: 8px 14px calc(8px + env(safe-area-inset-bottom));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    border-top: 1px solid var(--line);
    background: var(--ink);
    color: var(--white);
  }

  .conditions-dock span {
    color: var(--muted);
    font-size: 0.72rem;
  }

  .conditions-dock a {
    color: var(--ice);
    font-size: 0.85rem;
    font-weight: 850;
    text-decoration: none;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .route-line::after {
    transform: none;
  }
}

body[data-topology-neutral] *,
body[data-topology-neutral] *::before,
body[data-topology-neutral] *::after {
  background-color: #f3f3f3 !important;
  background-image: none !important;
  box-shadow: none !important;
  color: #111 !important;
  text-shadow: none !important;
}

body[data-topology-neutral] .status-dot,
body[data-topology-neutral] .route-stop::before {
  background: #888 !important;
}