/* ==========================================================================
   Voltline — direction: Charge Point
   Vanilla CSS. Every color, font and spacing value lives in :root.
   ========================================================================== */

:root {
  /* --- Core palette ---------------------------------------------------- */
  --grape: #2d1b4e;
  --tangerine: #ff6a2b;
  --sun: #ffd23f;
  --cloud: #faf6f2;
  --mint: #8ee6c8;

  /* --- Derived tints (all contrast-checked, see notes) ------------------ */
  --grape-deep: #1c1030;   /* footer, deepest panel */
  --grape-mid: #3d2666;    /* raised panel on grape */
  --grape-line: #543b7d;   /* hairline on grape */
  --grape-soft: #7d5cb8;   /* footer wordmark: 3.4:1 on grape-deep, large text only */

  --ink: var(--grape);     /* body text on cloud: 11.0:1 */
  --ink-mute: #6b5b8a;     /* secondary on cloud:  5.5:1 */
  --ink-flame: #b8420e;    /* accent TEXT on cloud: 4.9:1 (tangerine itself is 2.6:1, never use as text) */

  --on-grape: var(--cloud);  /* 15.9:1 on grape */
  --on-grape-mute: #cdbde8;  /* 6.8:1 on grape, 5.6:1 on grape-mid */

  --cloud-warm: #f2eae1;   /* card wells, input fills */
  --line: rgba(45, 27, 78, 0.14);
  --line-strong: rgba(45, 27, 78, 0.28);

  /* --- Accent gradient (palette-derived, accent only, never a surface) -- */
  --charge-grad: linear-gradient(90deg, var(--tangerine) 0%, var(--sun) 100%);
  --mint-grad: linear-gradient(90deg, var(--mint) 0%, var(--sun) 130%);

  /* --- Type ------------------------------------------------------------ */
  --font-display: "Space Grotesk", "Clash Display", system-ui, sans-serif;
  --font-body: "Figtree", "DM Sans", system-ui, sans-serif;

  --fs-mega: clamp(3.1rem, 8.4vw, 7.4rem);
  --fs-h1: clamp(2.6rem, 6vw, 5rem);
  --fs-h2: clamp(2.1rem, 4.6vw, 3.75rem);
  --fs-h3: clamp(1.5rem, 2.4vw, 2.15rem);
  --fs-lead: clamp(1.125rem, 1.5vw, 1.4rem);
  --fs-body: 1.0625rem;
  --fs-sm: 0.9375rem;
  --fs-xs: 0.8125rem;
  --fs-num: clamp(2.6rem, 5.5vw, 4.6rem);

  --lh-tight: 0.94;
  --lh-snug: 1.15;
  --lh-body: 1.62;

  --tracking-mega: -0.035em;
  --tracking-tight: -0.02em;
  --tracking-eyebrow: 0.14em;

  /* --- Space ----------------------------------------------------------- */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 2.75rem;
  --s-8: 3.75rem;
  --s-9: 5.25rem;
  --s-10: 7rem;
  --s-11: 9.5rem;

  --gutter: clamp(1.25rem, 4.5vw, 4.5rem);
  --maxw: 1440px;

  /* --- Shape ----------------------------------------------------------- */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 36px;
  --r-bleed: 48px;
  --r-pill: 999px;

  --tap: 3.5rem; /* oversized touch target floor */

  --shadow-card: 0 2px 0 0 var(--line-strong);
  --shadow-lift: 0 24px 60px -28px rgba(45, 27, 78, 0.45);

  /* --- Motion ---------------------------------------------------------- */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 260ms;
  --dur-charge: 1100ms;

  /* --- Charge bar geometry --------------------------------------------- */
  --cell-w: 13px;
  --cell-gap: 5px;
  --charge-h: 18px;
}

/* ==========================================================================
   Reset / base
   ========================================================================== */

*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--cloud);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  line-height: var(--lh-snug);
  text-wrap: balance;
}

a { color: inherit; }

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

:focus-visible {
  outline: 3px solid var(--tangerine);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

.on-dark :focus-visible,
.footer :focus-visible,
.slab--grape :focus-visible {
  outline-color: var(--sun);
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip {
  position: absolute;
  left: var(--s-4); top: -10rem;
  z-index: 100;
  background: var(--grape);
  color: var(--on-grape);
  padding: var(--s-3) var(--s-5);
  border-radius: var(--r-pill);
  transition: top var(--dur) var(--ease);
}
.skip:focus { top: var(--s-4); }

/* ==========================================================================
   Shared atoms
   ========================================================================== */

.eyebrow {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--ink-flame);
}
.eyebrow--on-dark { color: var(--sun); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  min-height: var(--tap);
  padding: var(--s-3) var(--s-6);
  border: 0;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body);
  letter-spacing: -0.01em;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

/* grape text on tangerine = 4.85:1. Never white on tangerine (2.86:1). */
.btn--primary {
  background: var(--tangerine);
  color: var(--grape);
  box-shadow: 0 10px 30px -14px rgba(255, 106, 43, 0.9);
}
.btn--primary:hover { background: #ff7d45; }

.btn--sun { background: var(--sun); color: var(--grape); }
.btn--sun:hover { background: #ffdc66; }

.btn--grape { background: var(--grape); color: var(--cloud); }
.btn--grape:hover { background: var(--grape-mid); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  box-shadow: inset 0 0 0 2px var(--line-strong);
}
.btn--ghost:hover { box-shadow: inset 0 0 0 2px var(--grape); }

.btn--block { width: 100%; }
.btn--xl { min-height: 4.25rem; font-size: 1.2rem; padding-inline: var(--s-7); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 0.4rem 0.85rem 0.4rem 0.65rem;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-xs);
  letter-spacing: 0.01em;
  color: var(--grape); /* 8.3:1 on mint, 8.4:1 on sun */
}
.badge--ready { background: var(--mint); }
.badge--low { background: var(--sun); }
.badge__dot {
  width: 0.5rem; height: 0.5rem;
  border-radius: 50%;
  background: var(--grape);
}
.badge--ready .badge__dot { animation: pulse 2.4s var(--ease) infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.7); }
}

/* ==========================================================================
   SIGNATURE: the charge bar
   One component, three jobs: availability, sequence, booking progress.
   ========================================================================== */

.charge {
  display: grid;
  gap: var(--s-2);
}

.charge__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-3);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.charge__meta strong {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
}

.charge__track {
  position: relative;
  height: var(--charge-h);
  border-radius: var(--r-sm);
  overflow: hidden;
  background-image: repeating-linear-gradient(
    90deg,
    var(--line) 0 var(--cell-w),
    transparent var(--cell-w) calc(var(--cell-w) + var(--cell-gap))
  );
}

.charge__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--level, 0%);
  background-image: repeating-linear-gradient(
    90deg,
    var(--charge-color, var(--tangerine)) 0 var(--cell-w),
    transparent var(--cell-w) calc(var(--cell-w) + var(--cell-gap))
  );
  transition: width var(--dur-charge) var(--ease);
}

/* Charged state is applied by JS (on load, or on scroll into view). */
.charge:not(.is-charged) .charge__fill { width: 0%; }

.charge--gradient .charge__fill {
  background-image: none;
  background: var(--charge-grad);
  mask-image: repeating-linear-gradient(90deg, #000 0 var(--cell-w), transparent var(--cell-w) calc(var(--cell-w) + var(--cell-gap)));
  -webkit-mask-image: repeating-linear-gradient(90deg, #000 0 var(--cell-w), transparent var(--cell-w) calc(var(--cell-w) + var(--cell-gap)));
}

.charge--mint .charge__fill { --charge-color: var(--mint); }
.charge--sun .charge__fill { --charge-color: var(--sun); }

.charge--on-dark .charge__track { background-image: repeating-linear-gradient(90deg, var(--grape-line) 0 var(--cell-w), transparent var(--cell-w) calc(var(--cell-w) + var(--cell-gap))); }
.charge--on-dark .charge__meta { color: var(--on-grape-mute); }
.charge--on-dark .charge__meta strong { color: var(--on-grape); }

.charge--slim { --charge-h: 12px; --cell-w: 9px; --cell-gap: 4px; }
.charge--fat { --charge-h: 30px; --cell-w: 20px; --cell-gap: 7px; }

/* ==========================================================================
   Header
   ========================================================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--cloud) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: var(--s-6);
  min-height: 5.25rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  text-decoration: none;
  margin-right: auto;
}
.logo__mark {
  display: grid;
  place-items: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--r-sm);
  background: var(--grape);
  color: var(--sun);
}
.logo__mark svg { width: 1.1rem; height: 1.1rem; }

.nav {
  display: flex;
  align-items: center;
  gap: var(--s-6);
}
.nav a {
  text-decoration: none;
  font-weight: 500;
  font-size: var(--fs-sm);
  padding: var(--s-2) 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--dur) var(--ease);
}
.nav a:hover { border-bottom-color: var(--tangerine); }

.header__cta { flex-shrink: 0; }

@media (max-width: 900px) {
  .nav { display: none; }
}
@media (max-width: 560px) {
  .header__inner { gap: var(--s-3); min-height: 4.5rem; }
  .logo { font-size: 1.15rem; }
  .logo__mark { width: 2.1rem; height: 2.1rem; }
  .header__cta { padding-inline: var(--s-4); font-size: var(--fs-sm); min-height: 3rem; }
}

/* ==========================================================================
   Hero — asymmetric split, grape panel bleeds off the right edge
   ========================================================================== */

.hero {
  position: relative;
  padding-top: var(--s-9);
  padding-bottom: var(--s-9);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: var(--s-8);
  align-items: center;
}

.hero__title {
  font-size: var(--fs-mega);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-mega);
  margin-block: var(--s-5) var(--s-5);
}
.hero__title em {
  font-style: normal;
  position: relative;
  color: var(--ink-flame);
  white-space: nowrap;
}
.hero__title em::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0.06em;
  height: 0.11em;
  border-radius: var(--r-pill);
  background: var(--sun);
  z-index: -1;
}

.hero__lead {
  font-size: var(--fs-lead);
  color: var(--ink-mute);
  max-width: 34ch;
}

/* The availability check: an oversized inline strip, left column, not centered */
.checker {
  margin-top: var(--s-7);
  background: var(--cloud-warm);
  border-radius: var(--r-xl);
  padding: var(--s-4);
  box-shadow: var(--shadow-card);
}

.checker__row {
  display: grid;
  grid-template-columns: 1.1fr 1fr auto;
  gap: var(--s-3);
  align-items: end;
}

.field { display: grid; gap: var(--s-2); min-width: 0; }
.field__label {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-left: var(--s-4);
}

.control {
  width: 100%;
  min-height: var(--tap);
  padding: 0 var(--s-4);
  background: var(--cloud);
  border: 2px solid transparent;
  border-radius: var(--r-lg);
  font-weight: 500;
  transition: border-color var(--dur) var(--ease);
}
.control:hover { border-color: var(--line-strong); }
.control:focus-visible { border-color: var(--tangerine); outline-offset: 0; }

select.control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%232d1b4e' stroke-width='2'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--s-4) center;
  background-size: 12px;
  padding-right: var(--s-7);
}

/* Right panel: full-bleed color block, rounded on the left only */
.hero__panel {
  position: relative;
  align-self: stretch;
  min-height: 30rem;
  margin-right: calc(-1 * var(--gutter));
  padding: var(--s-7);
  border-radius: var(--r-bleed) 0 0 var(--r-bleed);
  background: var(--grape);
  color: var(--on-grape);
  overflow: hidden;
  display: grid;
  align-content: space-between;
}
.hero__panel::before {
  content: "";
  position: absolute;
  top: -30%; right: -20%;
  width: 32rem; height: 32rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 210, 63, 0.22) 0%, rgba(255, 210, 63, 0) 68%);
  pointer-events: none;
}

.panel__readout {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: var(--s-3);
}
.panel__pct {
  font-family: var(--font-display);
  font-size: var(--fs-num);
  line-height: 0.85;
  letter-spacing: -0.05em;
  color: var(--sun);
}
.panel__caption {
  font-size: var(--fs-sm);
  color: var(--on-grape-mute);
  max-width: 16ch;
  line-height: 1.35;
  padding-bottom: 0.2rem;
}

.truck { position: relative; width: 100%; }
.truck svg { width: 100%; height: auto; }

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.truck__body { animation: bob 5s var(--ease) infinite; transform-origin: center; }

@keyframes spark {
  0%, 100% { opacity: 0.25; }
  40% { opacity: 1; }
}
.truck__spark { animation: spark 1.8s steps(1, end) infinite; }

@media (max-width: 1000px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--s-7); }
  .hero__panel {
    min-height: 22rem;
    margin-left: calc(-1 * var(--gutter));
    border-radius: var(--r-bleed);
    padding: var(--s-6);
  }
  .hero__lead { max-width: 46ch; }
}

@media (max-width: 720px) {
  .checker__row { grid-template-columns: 1fr; align-items: stretch; }
  .checker__row .btn { width: 100%; }
  .hero__panel { border-radius: var(--r-xl); }
}

/* ==========================================================================
   Swapped regions: results, loading, empty, error
   ========================================================================== */

.region { margin-top: var(--s-5); }

.note {
  display: flex;
  gap: var(--s-4);
  align-items: flex-start;
  padding: var(--s-5);
  border-radius: var(--r-lg);
  background: var(--cloud-warm);
  border: 2px dashed var(--line-strong);
  font-size: var(--fs-sm);
  color: var(--ink-mute);
  max-width: 60ch;
}
.note strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-body);
  color: var(--ink);
  margin-bottom: var(--s-1);
}
.note--error {
  border-style: solid;
  border-color: var(--tangerine);
  background: #fff1e9;
}
.note--error strong { color: var(--ink-flame); }
.note__icon {
  flex-shrink: 0;
  width: 2.25rem; height: 2.25rem;
  display: grid; place-items: center;
  border-radius: var(--r-sm);
  background: var(--sun);
  color: var(--grape);
  font-family: var(--font-display);
  font-weight: 700;
}
.note__icon svg { width: 1.1rem; height: 1.1rem; }
.note--error .note__icon { background: var(--tangerine); }

.results {
  display: grid;
  gap: var(--s-3);
  padding: var(--s-4);
  background: var(--grape);
  border-radius: var(--r-xl);
  color: var(--on-grape);
}
.results__head {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2) var(--s-4);
  align-items: baseline;
  justify-content: space-between;
  padding: var(--s-2) var(--s-3) 0;
}
.results__head h3 { font-size: var(--fs-body); }
.results__head p { font-size: var(--fs-xs); color: var(--on-grape-mute); }

.result {
  display: grid;
  grid-template-columns: 1fr minmax(9rem, 14rem) auto;
  gap: var(--s-5);
  align-items: center;
  padding: var(--s-4) var(--s-5);
  border-radius: var(--r-lg);
  background: var(--grape-mid);
}
.result__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body);
}
.result__sub { font-size: var(--fs-xs); color: var(--on-grape-mute); }
.result .btn { min-height: 2.75rem; padding-inline: var(--s-5); font-size: var(--fs-sm); }

@media (max-width: 720px) {
  .result { grid-template-columns: 1fr; gap: var(--s-4); }
  .result .btn { width: 100%; }
}

/* htmx indicator — the loader is the charge bar itself */
.loader {
  display: none;
  gap: var(--s-4);
  align-items: center;
  padding: var(--s-5);
  border-radius: var(--r-lg);
  background: var(--grape);
  color: var(--on-grape);
}
.loader.htmx-request { display: flex; }
.loader__label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-sm);
  white-space: nowrap;
}
.loader__bar {
  flex: 1;
  height: var(--charge-h);
  border-radius: var(--r-sm);
  overflow: hidden;
  background-image: repeating-linear-gradient(90deg, var(--grape-line) 0 var(--cell-w), transparent var(--cell-w) calc(var(--cell-w) + var(--cell-gap)));
}
.loader__bar span {
  display: block;
  height: 100%;
  width: 45%;
  background-image: repeating-linear-gradient(90deg, var(--sun) 0 var(--cell-w), transparent var(--cell-w) calc(var(--cell-w) + var(--cell-gap)));
  animation: sweep 1.15s var(--ease) infinite;
}
@keyframes sweep {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(240%); }
}

.htmx-request.region > .results,
.htmx-request.region > .note { opacity: 0.4; }

/* ==========================================================================
   Fleet — staggered, deliberately uneven grid
   ========================================================================== */

.section { padding-block: var(--s-10); }

.section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-5);
  margin-bottom: var(--s-8);
}
.section__head h2 {
  font-size: var(--fs-h2);
  letter-spacing: var(--tracking-mega);
  max-width: 16ch;
}
.section__head p { color: var(--ink-mute); max-width: 34ch; }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-bottom: var(--s-7);
}
.chip {
  min-height: 3rem;
  padding: 0 var(--s-5);
  border: 2px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: transparent;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.chip:hover { border-color: var(--grape); }
.chip[aria-pressed="true"] {
  background: var(--grape);
  border-color: var(--grape);
  color: var(--cloud);
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
  align-items: start;
  padding-bottom: var(--s-6); /* room for the lifted card */
}
.fleet-grid .note { grid-column: 1 / -1; max-width: none; }
.fleet-grid > *:nth-child(1) { --lift: 0px; }
.fleet-grid > *:nth-child(2) { --lift: -44px; }
.fleet-grid > *:nth-child(3) { --lift: 28px; }
.fleet-grid > * { transform: translateY(var(--lift, 0)); }

.card {
  display: grid;
  gap: var(--s-5);
  padding: var(--s-6);
  border-radius: var(--r-lg);
  background: var(--cloud-warm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card:hover {
  transform: translateY(calc(var(--lift, 0px) - 6px));
  box-shadow: var(--shadow-lift);
}

/* The featured truck inverts to grape and anchors the stagger */
.card--featured {
  background: var(--grape);
  color: var(--on-grape);
}
.card--featured .card__price small,
.card--featured .spec dt { color: var(--on-grape-mute); }
.card--featured .spec { border-color: var(--grape-line); }

.card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s-3);
}
.card__name { font-size: var(--fs-h3); letter-spacing: var(--tracking-mega); }
.card__kind {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.card--featured .card__kind { color: var(--on-grape-mute); }

.card__art {
  height: 7rem;
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
  background: var(--cloud);
}
.card--featured .card__art { background: var(--grape-mid); }
.card__art svg { width: 78%; height: auto; }

.spec {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-4) var(--s-3);
  padding-top: var(--s-5);
  border-top: 1px solid var(--line);
}
.spec div { display: grid; gap: 2px; min-width: 0; }
.spec dt {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.spec dd {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body);
  margin: 0;
}

.card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  flex-wrap: wrap;
}
.card__price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: var(--tracking-mega);
  line-height: 1;
}
.card__price small {
  display: block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0;
  color: var(--ink-mute);
  margin-top: var(--s-1);
}
.card__foot .btn { flex: 1; min-width: 9rem; }

@media (max-width: 1000px) {
  .fleet-grid { grid-template-columns: 1fr 1fr; }
  .fleet-grid > *:nth-child(2) { --lift: -28px; }
  .fleet-grid > *:nth-child(3) { --lift: 0px; }
}
@media (max-width: 700px) {
  .fleet-grid { grid-template-columns: 1fr; padding-bottom: 0; }
  .fleet-grid > * { --lift: 0px !important; }
  .card:hover { transform: translateY(-6px); }
}

/* ==========================================================================
   How it works — three slabs, the charge fills across the sequence
   ========================================================================== */

.steps { display: grid; gap: var(--s-4); }

.slab {
  display: grid;
  grid-template-columns: 5.5rem 1fr minmax(0, 22rem);
  gap: var(--s-6);
  align-items: center;
  padding: var(--s-7);
  border-radius: var(--r-xl);
}
.slab--grape { background: var(--grape); color: var(--on-grape); }
.slab--sun { background: var(--sun); color: var(--grape); }
.slab--mint { background: var(--mint); color: var(--grape); }

.slab__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 3rem;
  line-height: 1;
  letter-spacing: -0.06em;
  opacity: 0.55;
}
.slab--grape .slab__num { color: var(--sun); opacity: 1; }

.slab__body h3 { font-size: var(--fs-h3); margin-bottom: var(--s-2); }
.slab__body p { font-size: var(--fs-sm); max-width: 44ch; }
.slab--grape .slab__body p { color: var(--on-grape-mute); }
.slab--sun .slab__body p,
.slab--mint .slab__body p { color: #4a3270; } /* 4.9:1 on sun, 4.8:1 on mint */

.slab--sun .charge__track,
.slab--mint .charge__track { background-image: repeating-linear-gradient(90deg, rgba(45,27,78,0.22) 0 var(--cell-w), transparent var(--cell-w) calc(var(--cell-w) + var(--cell-gap))); }
.slab--sun .charge__fill { --charge-color: var(--grape); }
.slab--mint .charge__fill { --charge-color: var(--grape); }
.slab--sun .charge__meta,
.slab--mint .charge__meta { color: #4a3270; }
.slab--sun .charge__meta strong,
.slab--mint .charge__meta strong { color: var(--grape); }

@media (max-width: 860px) {
  .slab {
    grid-template-columns: 3.25rem 1fr;
    align-items: start;
    padding: var(--s-6);
    gap: var(--s-5) var(--s-4);
  }
  .slab .charge { grid-column: 1 / -1; }
  .slab__num { font-size: 2.25rem; line-height: 1.05; }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: var(--grape-deep);
  color: var(--on-grape);
  border-radius: var(--r-bleed) var(--r-bleed) 0 0;
  margin-top: var(--s-9);
  padding-block: var(--s-9) var(--s-6);
}

.footer__mega {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.5rem, 15vw, 13rem);
  line-height: 0.8;
  letter-spacing: -0.06em;
  color: var(--grape-soft);
  margin-bottom: var(--s-8);
  user-select: none;
}

.footer__cols {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: var(--s-7) var(--s-5);
  padding-bottom: var(--s-8);
  border-bottom: 1px solid var(--grape-line);
}
.footer h4 {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--sun);
  margin-bottom: var(--s-4);
}
.footer ul { list-style: none; padding: 0; display: grid; gap: var(--s-3); }
.footer a { text-decoration: none; font-size: var(--fs-sm); color: var(--on-grape-mute); }
.footer a:hover { color: var(--cloud); text-decoration: underline; text-underline-offset: 4px; }
.footer address {
  font-style: normal;
  font-size: var(--fs-sm);
  color: var(--on-grape-mute);
  line-height: 1.55;
}
.footer__blurb { color: var(--on-grape-mute); font-size: var(--fs-sm); max-width: 30ch; }

.footer__base {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  justify-content: space-between;
  padding-top: var(--s-5);
  font-size: var(--fs-xs);
  color: var(--on-grape-mute);
}

@media (max-width: 860px) {
  .footer__cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer__cols { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Booking page
   ========================================================================== */

.book {
  padding-block: var(--s-8) var(--s-10);
}

.book__head { margin-bottom: var(--s-8); }
.book__head h1 {
  font-size: var(--fs-h1);
  letter-spacing: var(--tracking-mega);
  margin-block: var(--s-4) var(--s-4);
  max-width: 16ch;
}
.book__head p { color: var(--ink-mute); font-size: var(--fs-lead); max-width: 40ch; }

.back {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-decoration: none;
  color: var(--ink-mute);
}
.back:hover { color: var(--ink-flame); }

.book__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: var(--s-7);
  align-items: start;
}
.book__steps { min-width: 0; }

.step {
  border-radius: var(--r-xl);
  background: var(--cloud-warm);
  padding: var(--s-7);
  margin-bottom: var(--s-5);
}
.step__head {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  margin-bottom: var(--s-6);
}
.step__num {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 3.25rem; height: 3.25rem;
  border-radius: var(--r-md);
  background: var(--grape);
  color: var(--sun);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
}
.step__head h2 { font-size: var(--fs-h3); letter-spacing: var(--tracking-mega); }
.step__head p { font-size: var(--fs-sm); color: var(--ink-mute); }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-5);
}
.grid-2 .span-2 { grid-column: 1 / -1; }
@media (max-width: 620px) { .grid-2 { grid-template-columns: 1fr; } }

/* Big pill radios — oversized touch targets */
.picks { display: grid; gap: var(--s-3); }
.picks--2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 620px) { .picks--2 { grid-template-columns: 1fr; } }

.pick {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--s-4);
  min-height: 5rem;
  padding: var(--s-4) var(--s-5);
  border-radius: var(--r-lg);
  background: var(--cloud);
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.pick:hover { border-color: var(--line-strong); }
.pick input { position: absolute; opacity: 0; pointer-events: none; }
.pick input:focus-visible + .pick__dot { outline: 3px solid var(--tangerine); outline-offset: 3px; }

.pick__dot {
  flex-shrink: 0;
  width: 1.5rem; height: 1.5rem;
  border-radius: 50%;
  border: 2px solid var(--line-strong);
  display: grid;
  place-items: center;
  transition: border-color var(--dur) var(--ease);
}
.pick__dot::after {
  content: "";
  width: 0.75rem; height: 0.75rem;
  border-radius: 50%;
  background: var(--tangerine);
  transform: scale(0);
  transition: transform var(--dur) var(--ease);
}
.pick input:checked + .pick__dot { border-color: var(--tangerine); }
.pick input:checked + .pick__dot::after { transform: scale(1); }
.pick:has(input:checked) { border-color: var(--tangerine); background: #fff5ef; }

.pick__text { display: grid; gap: 2px; min-width: 0; }
.pick__title { font-family: var(--font-display); font-weight: 700; }
.pick__sub { font-size: var(--fs-xs); color: var(--ink-mute); }
.pick__price {
  margin-left: auto;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  white-space: nowrap;
}

/* Add-on switches */
.addons { display: grid; gap: var(--s-3); }

.addon {
  display: flex;
  align-items: center;
  gap: var(--s-5);
  min-height: 5rem;
  padding: var(--s-4) var(--s-5);
  border-radius: var(--r-lg);
  background: var(--cloud);
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.addon:hover { border-color: var(--line-strong); }
.addon:has(input:checked) { border-color: var(--mint); background: #f2fcf8; }
.addon input { position: absolute; opacity: 0; pointer-events: none; }

.switch {
  position: relative;
  flex-shrink: 0;
  width: 4rem; height: 2.25rem;
  border-radius: var(--r-pill);
  background: var(--line);
  transition: background-color var(--dur) var(--ease);
}
.switch::after {
  content: "";
  position: absolute;
  top: 0.25rem; left: 0.25rem;
  width: 1.75rem; height: 1.75rem;
  border-radius: 50%;
  background: var(--cloud);
  box-shadow: 0 2px 6px rgba(45, 27, 78, 0.3);
  transition: transform var(--dur) var(--ease);
}
.addon input:checked + .switch { background: var(--mint); }
.addon input:checked + .switch::after { transform: translateX(1.75rem); }
.addon input:focus-visible + .switch { outline: 3px solid var(--tangerine); outline-offset: 3px; }

.addon__text { display: grid; gap: 2px; min-width: 0; }
.addon__title { font-family: var(--font-display); font-weight: 700; }
.addon__sub { font-size: var(--fs-xs); color: var(--ink-mute); }
.addon__price {
  margin-left: auto;
  text-align: right;
  font-family: var(--font-display);
  font-weight: 700;
  white-space: nowrap;
}
.addon__price small {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--fs-xs);
  color: var(--ink-mute);
}

/* Sticky cost summary */
.summary {
  position: sticky;
  top: 6.5rem;
  min-width: 0;
  border-radius: var(--r-xl);
  background: var(--grape);
  color: var(--on-grape);
  padding: var(--s-6);
  display: grid;
  gap: var(--s-5);
}
.summary h2 {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--sun);
}

.summary__truck {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding-bottom: var(--s-5);
  border-bottom: 1px solid var(--grape-line);
}
.summary__truck .display { font-size: 1.5rem; letter-spacing: var(--tracking-mega); }
.summary__truck p { font-size: var(--fs-xs); color: var(--on-grape-mute); }

.lines { display: grid; gap: var(--s-3); }
.line {
  display: flex;
  justify-content: space-between;
  gap: var(--s-4);
  font-size: var(--fs-sm);
  color: var(--on-grape-mute);
}
.line span:last-child { font-family: var(--font-display); font-weight: 700; color: var(--on-grape); white-space: nowrap; }
.line--muted span:last-child { font-weight: 500; font-family: var(--font-body); color: var(--on-grape-mute); }
.line--free span:last-child { color: var(--mint); }

.total {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-2) var(--s-4);
  padding-top: var(--s-5);
  border-top: 1px solid var(--grape-line);
}
.total dt { font-size: var(--fs-sm); color: var(--on-grape-mute); }
.total dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 7vw, 2.75rem);
  letter-spacing: var(--tracking-mega);
  line-height: 1;
  color: var(--sun);
}

.summary__fine { font-size: var(--fs-xs); color: var(--on-grape-mute); line-height: 1.5; }

@media (max-width: 1000px) {
  .book__grid { grid-template-columns: minmax(0, 1fr); }
  .summary { position: static; }
}
@media (max-width: 620px) {
  .step { padding: var(--s-5); }
  .step__head { gap: var(--s-3); }
  .pick, .addon { padding: var(--s-4); gap: var(--s-3); }
  .addon { gap: var(--s-4); }
  .summary { padding: var(--s-5); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .btn:hover, .card:hover { transform: none; }
  .card:hover { transform: translateY(var(--lift, 0)); }
}