/* =====================================================================
   London Chauffeur · components
   Every value comes from tokens.css.
   ===================================================================== */

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 96px; }
body {
  margin: 0; font-family: var(--font); font-size: var(--text-md); line-height: var(--lh-md); font-weight: var(--w-regular);
  color: var(--text); background: var(--white); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, p, figure, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: none; box-shadow: var(--focus-ring); }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.tnum { font-variant-numeric: tabular-nums; }
.ico { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: var(--space-4); top: -100px; z-index: var(--z-toast); padding: var(--space-3) var(--space-4); border-radius: var(--r-control); background: var(--white); color: var(--ink); font-weight: var(--w-semibold); }
.skip:focus { top: var(--space-4); }

/* ---------- Type ---------- */
.h1 { font-size: var(--text-3xl); line-height: var(--lh-3xl); font-weight: var(--w-semibold); letter-spacing: -0.03em; text-wrap: balance; }
.h2 { font-size: var(--text-2xl); line-height: var(--lh-2xl); font-weight: var(--w-semibold); letter-spacing: -0.025em; text-wrap: balance; }
.lead { font-size: var(--text-lg); line-height: var(--lh-lg); text-wrap: pretty; }
.label { font-size: 12px; line-height: 16px; font-weight: var(--w-semibold); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-2); }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--white); --btn-fg: var(--ink); --btn-bd: var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  height: var(--control-h); padding: 0 var(--space-6);
  border: 1px solid var(--btn-bd); border-radius: var(--r-control);
  background: var(--btn-bg); color: var(--btn-fg);
  font-size: var(--text-sm); line-height: 1; font-weight: var(--w-semibold); white-space: nowrap; user-select: none;
  transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-press) var(--ease-out);
}
.btn:active { transform: scale(0.97); }
.btn .ico { width: 18px; height: 18px; }
.btn--green { --btn-bg: var(--green); --btn-fg: var(--white); --btn-bd: var(--green); }
.btn--light { --btn-bg: var(--white); --btn-fg: var(--night); --btn-bd: var(--white); }
.btn--sm { height: var(--control-h-sm); padding: 0 var(--space-4); }
.btn--block { display: flex; width: 100%; }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { --btn-bd: var(--ink); }
  .btn--green:hover { --btn-bg: var(--green-hover); --btn-bd: var(--green-hover); }
  .btn--light:hover { --btn-bg: var(--mist); --btn-bd: var(--mist); }
}

/* =====================================================================
   Navigation
   One component that lays itself out from its own width (container
   queries): the same markup is the desktop bar and the phone bar.
   Dark green bar on every page. On the home page it starts clear over
   the hero photo and turns solid as soon as the page scrolls or a menu opens.
   ===================================================================== */
.nav-host { container: nav / inline-size; position: sticky; top: 0; z-index: var(--z-sticky); }
.nav { --nav-h: 64px; --gutter: clamp(16px, 4cqi, 40px); position: relative; color: var(--ink); }
.nav__bar { position: relative; height: var(--nav-h); background: var(--jet); color: var(--on-dark); box-shadow: none; transition: background-color var(--dur-slow) var(--ease-out), box-shadow var(--dur) var(--ease-out); }
.nav__row { position: relative; display: flex; align-items: center; gap: var(--space-4); height: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }

/* Over the home hero: clear until scrolled, or while any menu is open. */
.nav-host:has(.nav--overlay) { position: fixed; left: 0; right: 0; }
.nav--overlay:not(.is-scrolled):not(.is-menu-open):not(.is-drawer-open) .nav__bar { background: transparent; box-shadow: none; }

/* Wordmark until the new logo arrives (Abdullah, 13 Nov 2026: logo is redone later). */
.nav__logo { display: grid; justify-items: start; flex: none; gap: 2px; line-height: 1; }
.nav__logo-top { font-size: 17px; font-weight: var(--w-semibold); letter-spacing: 0.24em; }
.nav__logo-sub { font-size: 9px; font-weight: var(--w-semibold); letter-spacing: 0.42em; color: var(--on-dark-2); }

.nav__links { display: none; }
.nav__util { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.nav__cta { display: none; }

.nav__phone { display: inline-flex; align-items: center; gap: var(--space-2); height: var(--tap); border-radius: var(--r-control); font-size: var(--text-sm); font-weight: var(--w-semibold); }
.nav__phone-icon { display: inline-grid; place-items: center; width: var(--tap); height: var(--tap); border: 1px solid var(--line-on-dark); border-radius: 50%; transition: background-color var(--dur-fast) var(--ease-out); }
.nav__phone-icon .ico { width: 18px; height: 18px; }
.nav__phone-num { display: none; }
@media (hover: hover) and (pointer: fine) { .nav__phone:hover .nav__phone-icon { background: var(--fill-on-dark); } }

/* Burger: three bars that become a cross. */
.nav__burger { display: inline-grid; place-items: center; width: var(--tap); height: var(--tap); padding: 0; border: 1px solid var(--line-on-dark); border-radius: 50%; background: transparent; color: var(--on-dark); transition: background-color var(--dur-fast) var(--ease-out); }
.nav__burger[aria-expanded="true"] { background: var(--fill-on-dark); }
.nav__burger span { position: relative; display: block; width: 18px; height: 2px; border-radius: 2px; background: currentColor; transition: background-color var(--dur) var(--ease-out); }
.nav__burger span::before, .nav__burger span::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; border-radius: 2px; background: currentColor; transition: transform var(--dur) var(--ease-out); }
.nav__burger span::before { transform: translateY(-6px); }
.nav__burger span::after { transform: translateY(6px); }
.nav__burger[aria-expanded="true"] span { background: transparent; }
.nav__burger[aria-expanded="true"] span::before { transform: rotate(45deg); }
.nav__burger[aria-expanded="true"] span::after { transform: rotate(-45deg); }

.nav__dim { position: fixed; inset: 0; z-index: -1; background: var(--dim); opacity: 0; visibility: hidden; transition: opacity var(--dur) var(--ease-out), visibility var(--dur); }
.nav.is-menu-open .nav__dim { opacity: 1; visibility: visible; }

/* ---------- Panel contents, shared by the desktop panels and the phone sheet ---------- */
.nav-col { display: grid; gap: var(--space-2); align-content: start; min-width: 0; }
.nav-col .label { margin-bottom: var(--space-1); }
.nav-col .nav-col__gap { margin-top: var(--space-6); }
.nav-col li a, .nav-more { display: flex; align-items: center; gap: var(--space-2); min-height: 36px; font-size: var(--text-sm); line-height: var(--lh-sm); font-weight: var(--w-medium); }
.nav-col li a:hover, .nav-more:hover { color: var(--green); }
.nav-more { justify-self: start; font-weight: var(--w-semibold); color: var(--green); }
.nav-more .ico { width: 16px; height: 16px; transition: transform var(--dur) var(--ease-out); }
.nav-more:hover .ico { transform: translateX(3px); }

/* Airport list: name, code, and the "from" price on the right. */
.nav-prices li + li { border-top: 1px solid var(--line); }
.nav-prices a { justify-content: space-between; min-height: var(--tap) !important; }
.nav-prices em { margin-left: var(--space-2); font-style: normal; font-size: var(--text-xs); color: var(--text-2); }
.nav-prices__from { font-size: var(--text-xs); color: var(--text-2); }
.nav-prices__from b { font-size: var(--text-sm); color: var(--ink); font-weight: var(--w-semibold); }

/* Rich items: icon, a bold title and one line (First Class Chauffeurs' menu pattern). */
.nav-rich { display: grid; gap: var(--space-1); }
.nav-rich a, .nav-col .nav-rich a { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 2px var(--space-3); align-items: start; padding: var(--space-3); margin-inline: calc(var(--space-3) * -1); border-radius: var(--r-card); transition: background-color var(--dur-fast) var(--ease-out); }
.nav-rich a:hover { background: var(--soft); }
.nav-rich__icon { grid-row: span 2; display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-control); background: var(--mist); color: var(--green); }
.nav-rich__icon .ico { width: 20px; height: 20px; }
.nav-rich b { font-size: var(--text-sm); line-height: var(--lh-sm); font-weight: var(--w-bold); }
.nav-rich a > span:last-child { font-size: var(--text-xs); line-height: var(--lh-xs); color: var(--text-2); }

/* Popular questions: links between hairlines. */
.nav-qs li + li { border-top: 1px solid var(--line); }
.nav-col .nav-qs a { min-height: var(--tap); padding-block: var(--space-2); }

/* Cards */
.nav-card { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 2px var(--space-4); align-content: start; padding: var(--space-6); border-radius: var(--r-card); background: var(--soft); }
.nav-card__icon { grid-row: span 2; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--white); color: var(--green); }
.nav-card b { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-md); line-height: 24px; font-weight: var(--w-bold); }
.nav-card b .ico { width: 16px; height: 16px; transition: transform var(--dur) var(--ease-out); }
.nav-card > span:not(.nav-card__icon) { font-size: var(--text-xs); line-height: var(--lh-xs); }
a.nav-card:hover b .ico { transform: translateX(3px); }

/* Dark card: the one standout in the Services panel (by the hour). */
.nav-card--dark { grid-template-columns: minmax(0, 1fr); gap: var(--space-2); background: var(--night); color: var(--on-dark); transition: background-color var(--dur-fast) var(--ease-out); }
.nav-card--dark .nav-card__icon { grid-row: auto; margin-bottom: var(--space-3); background: var(--green); color: var(--white); }
.nav-card--dark > span:not(.nav-card__icon) { font-size: var(--text-sm); line-height: var(--lh-sm); color: var(--on-dark-2); }
.nav-card--dark .nav-card__price { margin-top: auto; padding-top: var(--space-4); color: var(--on-dark) !important; }
.nav-card__price strong { font-size: var(--text-lg); font-weight: var(--w-bold); }
@media (hover: hover) and (pointer: fine) { .nav-card--dark:hover { background: var(--night-2); } }

/* Popular routes: a soft green card of fixed fares. */
.nav-card--routes { grid-template-columns: minmax(0, 1fr); gap: var(--space-2); background: var(--mist); }
.nav-card--routes .label { color: var(--green-pressed); }
.nav-card--routes li + li { border-top: 1px solid rgba(36, 92, 77, 0.16); }
.nav-card--routes a { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); min-height: var(--tap); font-size: var(--text-sm); font-weight: var(--w-medium); }
.nav-card--routes a > span { display: inline-flex; align-items: center; gap: var(--space-2); }
.nav-card--routes a .ico { width: 14px; height: 14px; color: var(--green); }
.nav-card--routes a b { font-weight: var(--w-bold); }
.nav-card--routes a:hover { color: var(--green); }

/* Talk to us */
.nav-card--talk { grid-template-columns: minmax(0, 1fr); gap: var(--space-2); }
.nav-card__lead { margin-bottom: var(--space-2); font-size: var(--text-lg); line-height: var(--lh-lg); font-weight: var(--w-bold); }
.nav-talk { display: flex; align-items: center; gap: var(--space-3); min-height: var(--tap); font-size: var(--text-sm); font-weight: var(--w-semibold); overflow-wrap: break-word; min-width: 0; }
.nav-talk .ico { width: 18px; height: 18px; color: var(--green); }
.nav-talk:hover { color: var(--green); }

/* Fleet cards */
.nav-car { display: grid; gap: var(--space-1); padding: var(--space-4); border-radius: var(--r-card); background: var(--soft); transition: box-shadow var(--dur-fast) var(--ease-out); }
.nav-car img { width: 100%; aspect-ratio: 16 / 10; object-fit: contain; margin-bottom: var(--space-3); border-radius: var(--r-control); }
.nav-car b { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-md); line-height: 24px; font-weight: var(--w-bold); }
.nav-car b .ico { width: 16px; height: 16px; transition: transform var(--dur) var(--ease-out); }
.nav-car__model { font-size: var(--text-xs); line-height: var(--lh-xs); color: var(--text-2); }
.nav-car__specs { display: flex; gap: var(--space-4); margin-top: var(--space-2); font-size: var(--text-xs); line-height: var(--lh-xs); font-weight: var(--w-medium); }
.nav-car__specs span { display: inline-flex; align-items: center; gap: 6px; }
.nav-car__specs .ico { width: 16px; height: 16px; color: var(--green); }
.nav-car__price { margin-top: var(--space-3); padding-top: var(--space-3); border-top: 1px solid var(--line); font-size: var(--text-xs); color: var(--text-2); }
.nav-car__price b { font-size: var(--text-md); color: var(--ink); font-weight: var(--w-bold); }
@media (hover: hover) and (pointer: fine) {
  .nav-car:hover { box-shadow: inset 0 0 0 1px var(--green); }
  .nav-car:hover b .ico { transform: translateX(3px); }
}

.nav-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); margin-top: var(--space-8); padding-top: var(--space-5); border-top: 1px solid var(--line); font-size: var(--text-sm); line-height: var(--lh-sm); font-weight: var(--w-medium); color: var(--text-2); }

/* ---------- Phone and tablet: menu sheet ---------- */
.nav__drawer {
  position: fixed; left: 0; right: 0; top: var(--drawer-top, 64px); height: var(--drawer-h, calc(100dvh - 64px));
  display: flex; flex-direction: column; background: var(--white); overscroll-behavior: contain;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out), visibility var(--dur);
}
.nav.is-drawer-open .nav__drawer { opacity: 1; visibility: visible; transform: none; }
.drawer { position: relative; flex: 1; min-height: 0; overflow: hidden; }
.drawer__view {
  position: absolute; inset: 0; display: flex; flex-direction: column; gap: var(--space-6);
  padding: var(--space-5) var(--gutter) var(--space-8); overflow-y: auto; overscroll-behavior: contain;
  background: var(--white); visibility: hidden; transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-out), opacity var(--dur-slow) var(--ease-out), visibility var(--dur-slow);
}
.drawer__view[data-view-name="main"] { transform: translateX(-24%); opacity: 0; }
.drawer[data-view="main"] .drawer__view[data-view-name="main"], .drawer__view.is-active { transform: none; opacity: 1; visibility: visible; }

.drawer__tiles { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.dtile { display: grid; align-content: start; gap: 2px; min-height: 104px; padding: var(--space-4); border-radius: var(--r-card); box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-press) var(--ease-out); }
.dtile .ico { width: 24px; height: 24px; color: var(--green); }
.dtile b { margin-top: var(--space-4); font-size: var(--text-sm); line-height: var(--lh-sm); font-weight: var(--w-bold); }
.dtile span { font-size: var(--text-xs); line-height: var(--lh-xs); color: var(--text-2); }
.dtile:active { transform: scale(0.98); }
.dtile--accent { background: var(--green); color: var(--white); box-shadow: none; }
.dtile--accent .ico, .dtile--accent span { color: rgba(255, 255, 255, 0.86); }

.drawer__list > li + li { border-top: 1px solid var(--line); }
.drawer__list a, .drawer__list button {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); width: 100%; min-height: 52px; padding: 0;
  border: 0; background: none; text-align: left; font-size: var(--text-lg); line-height: var(--lh-lg); font-weight: var(--w-bold);
}
.drawer__list .ico { color: var(--text-2); }
.drawer__list--sm a { font-size: var(--text-md); font-weight: var(--w-semibold); }
.drawer__list--qs a { min-height: 48px; padding-block: var(--space-2); font-size: var(--text-sm); line-height: var(--lh-sm); font-weight: var(--w-medium); }
.drawer__back { display: inline-flex; align-items: center; gap: var(--space-1); align-self: flex-start; min-height: var(--tap); margin: calc(var(--space-2) * -1) 0 calc(var(--space-4) * -1) calc(var(--space-2) * -1); padding: 0 var(--space-3) 0 var(--space-1); border: 0; border-radius: var(--r-control); background: none; font-size: var(--text-sm); font-weight: var(--w-semibold); }
.drawer__back:hover { background: var(--fill); }
.drawer__title { font-size: var(--text-xl); line-height: var(--lh-xl); font-weight: var(--w-bold); letter-spacing: -0.02em; }
.drawer__group { display: grid; gap: var(--space-3); }
.drawer__cars { display: grid; gap: var(--space-2); }
.nav-car--row { grid-template-columns: 112px minmax(0, 1fr); gap: 2px var(--space-4); align-items: center; padding: var(--space-3); }
.nav-car--row img { grid-row: span 3; margin: 0; }
.nav-car--row .nav-car__specs { margin: 0; }
.nav-car--row .nav-car__price { margin: 0; padding: 0; border: 0; }
.drawer__view > .btn { flex: none; }
.nav__drawer-foot { padding: var(--space-3) var(--gutter) calc(var(--space-3) + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); background: var(--white); }
.nav__drawer-pair { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }

/* ---------- Desktop: one row ---------- */
@container nav (min-width: 1040px) {
  .nav { --nav-h: 80px; }
  .nav__logo-top { font-size: 19px; }
  .nav__burger, .nav__drawer { display: none; }
  .nav__cta { display: inline-flex; margin-left: var(--space-4); padding-inline: var(--space-8); }
  .nav__links { display: flex; align-items: stretch; align-self: stretch; justify-content: center; flex: 1; min-width: 0; }
  .nav__item { position: static; display: flex; align-items: center; padding-inline: 2px; }
  .nav__link {
    display: inline-flex; align-items: center; height: var(--tap); padding: 0 var(--space-3);
    border-radius: var(--r-control); font-size: var(--text-sm); font-weight: var(--w-semibold); white-space: nowrap;
    transition: background-color var(--dur-fast) var(--ease-out);
  }
  .nav__item[data-panel] > .nav__link { padding-right: var(--space-1); border-radius: var(--r-control) 0 0 var(--r-control); }
  .nav__toggle {
    display: inline-grid; place-items: center; width: var(--space-8); height: var(--tap); padding: 0 var(--space-2) 0 0;
    border: 0; border-radius: 0 var(--r-control) var(--r-control) 0; background: transparent; color: inherit;
    transition: background-color var(--dur-fast) var(--ease-out);
  }
  .nav__toggle .ico { width: 16px; height: 16px; transition: transform var(--dur) var(--ease-out); }
  .nav__item:hover > :is(.nav__link, .nav__toggle), .nav__item.is-open > :is(.nav__link, .nav__toggle) { background: var(--fill-on-dark); }
  .nav__item.is-open > .nav__toggle .ico { transform: rotate(180deg); }
  .nav__link[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 8px; }

  .nav-panel {
    position: absolute; top: 100%; left: var(--gutter); right: var(--gutter); z-index: var(--z-dropdown);
    max-width: calc(var(--wrap) - 2 * var(--gutter)); margin-inline: auto;
    max-height: calc(100dvh - 140px); overflow: auto;
    padding: var(--space-8); border-radius: 0 0 var(--r-panel) var(--r-panel);
    background: var(--white); color: var(--ink); box-shadow: var(--shadow-menu);
    opacity: 0; visibility: hidden; transform: translateY(-6px);
    transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out), visibility var(--dur);
  }
  .nav__item.is-open > .nav-panel { opacity: 1; visibility: visible; transform: none; }
  .nav:not([data-ready]) .nav__item:is(:hover, :focus-within) > .nav-panel { opacity: 1; visibility: visible; transform: none; }

  .nav-cols { display: grid; gap: var(--space-10); }
  .nav-cols--airports { grid-template-columns: 1.3fr 1fr 1.3fr; }
  .nav-cols--services { grid-template-columns: 1fr 1fr 0.9fr; gap: var(--space-8); }
  .nav-cols--fleet { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
  .nav-cols--about { grid-template-columns: 0.9fr 1.2fr 1.4fr; gap: var(--space-12); }
}
@container nav (min-width: 1240px) {
  .nav__phone-num { display: inline; margin-right: var(--space-2); }
  .nav__item { padding-inline: var(--space-1); }
}
@media (pointer: coarse) { .nav__toggle { width: var(--tap); padding-right: var(--space-3); } }

.nav.is-scrolled .nav__bar { box-shadow: 0 8px 24px -12px rgba(0, 0, 0, 0.45); }