/* ---------------------------------------------------------------------
     Design tokens
  --------------------------------------------------------------------- */
  :root {
    --duck-500: #ffcc33;
    --duck-600: #f4b425;
    --duck-700: #d99a10;
    --beak-500: #ff8a3d;

    --ink-900: #0d1526;
    --ink-700: #33415c;
    --ink-500: #64748b;
    --ink-300: #cbd5e1;

    --surface: rgba(255, 255, 255, 0.94);
    --surface-glass: rgba(255, 255, 255, 0.12);
    --hairline: rgba(13, 21, 38, 0.10);

    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 999px;

    --shadow-md: 0 8px 24px rgba(8, 15, 30, 0.18);
    --shadow-lg: 0 24px 60px rgba(8, 15, 30, 0.35);

    --font-ui: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;

    --shell: min(1120px, 100% - 2.5rem);
  }

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

  html, body { height: 100%; }

  html { scroll-behavior: smooth; }

  body {
    margin: 0;
    font-family: var(--font-ui);
    color: var(--ink-900);
    background-color: #0b1220;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

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

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

  :focus-visible {
    outline: 3px solid var(--duck-500);
    outline-offset: 2px;
    border-radius: 4px;
  }

  .visually-hidden {
    position: absolute;
    width: 1px; height: 1px;
    margin: -1px; padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  /* ---------------------------------------------------------------------
     Backdrop: photo + rotating starfield + legibility scrim
  --------------------------------------------------------------------- */
  .backdrop {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    background-color: #0b1220;
  }

  /* Bleeds past the viewport so the slow zoom/pan never exposes an edge. */
  .backdrop__photo {
    position: absolute;
    inset: -4%;
    background: url("../images/image_background.webp") center / cover no-repeat;
    animation: drift 34s ease-in-out infinite alternate;
    will-change: transform;
  }

  /* Sized in vmax and centred so the corners never sweep into view mid-spin. */
  .backdrop__stars {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 220vmax;
    height: 220vmax;
    margin: -110vmax 0 0 -110vmax;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.22) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: spin 90s linear infinite;
    will-change: transform;
  }

  .backdrop__scrim {
    position: absolute;
    inset: 0;
    background:
      radial-gradient(120% 90% at 50% 0%, rgba(11, 18, 32, 0.15), rgba(11, 18, 32, 0.72) 70%),
      linear-gradient(180deg, rgba(11, 18, 32, 0.55), rgba(11, 18, 32, 0.30) 45%, rgba(11, 18, 32, 0.80));
  }

  @keyframes spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
  }

  @keyframes drift {
    from { transform: scale(1) translate3d(0, 0, 0); }
    to   { transform: scale(1.08) translate3d(-1.5%, 1%, 0); }
  }

  /* ---------------------------------------------------------------------
     Page shell
  --------------------------------------------------------------------- */
  .page {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
  }

  .page > main { flex: 1; }

  /* ---------------------------------------------------------------------
     Header
  --------------------------------------------------------------------- */
  .site-header {
    width: var(--shell);
    margin-inline: auto;
    padding-block: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
  }

  .brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: #fff;
  }

  .brand__mark {
    width: auto;
    height: 46px;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.35));
  }

  .brand__name {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
  }

  .brand__name span { color: var(--duck-500); }

  .site-nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.35rem;
  }

  .site-nav a {
    padding: 0.55rem 0.85rem;
    border-radius: var(--radius-pill);
    color: rgba(255, 255, 255, 0.86);
    font-size: 0.92rem;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.18s ease, color 0.18s ease;
  }

  .site-nav a:hover {
    background: var(--surface-glass);
    color: #fff;
  }

  .site-nav .nav-cta {
    margin-left: 0.4rem;
    background: var(--duck-500);
    color: var(--ink-900);
    font-weight: 650;
  }

  .site-nav .nav-cta:hover { background: #fff; }
  .site-nav a[hidden], .publish-success[hidden] { display: none; }

  .account-menu { position: relative; margin-left: 0.25rem; }
  .account-menu[hidden], .account-menu__panel[hidden] { display: none; }
  .account-menu__trigger {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid rgba(255,255,255,.32);
    border-radius: 50%;
    background: rgba(255,255,255,.12);
    color: #fff;
    cursor: pointer;
  }
  .account-menu__avatar {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--duck-500);
    color: var(--ink-900);
    font-weight: 750;
  }
  .account-menu__panel {
    position: absolute;
    z-index: 20;
    top: calc(100% + .55rem);
    right: 0;
    min-width: 176px;
    padding: .4rem;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: var(--radius-md);
    background: #fff;
    box-shadow: var(--shadow-md);
  }
  .site-nav .account-menu__panel a,
  .account-menu__panel button {
    display: block;
    width: 100%;
    padding: .65rem .75rem;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--ink-900);
    text-align: left;
    text-decoration: none;
    font: inherit;
    cursor: pointer;
  }
  .site-nav .account-menu__panel a:hover,
  .account-menu__panel button:hover { background: #f1f4f8; color: var(--ink-900); }

  @media (max-width: 860px) {
    .site-header { flex-wrap: wrap; }
    .site-nav { width: 100%; margin-left: 0; justify-content: center; flex-wrap: wrap; gap: 0.1rem; }
    .site-nav a:not(.nav-cta) { display: block; padding: 0.45rem 0.55rem; font-size: 0.82rem; }
    .site-nav .account-menu__panel a { display: block; }
  }

  /* ---------------------------------------------------------------------
     Hero
  --------------------------------------------------------------------- */
  .hero {
    width: var(--shell);
    margin-inline: auto;
    min-height: calc(100dvh - 9rem);
    padding-block: clamp(1rem, 4vh, 2.5rem) 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
  }

  .hero__logo {
    width: clamp(230px, 34vw, 360px);
    height: auto;
    filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.45));
    animation: bob 5s ease-in-out infinite;
  }

  @keyframes bob {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-9px); }
  }

  .hero__title {
    margin: 0.9rem 0 0;
    font-size: clamp(2.1rem, 5.6vw, 3.4rem);
    font-weight: 750;
    letter-spacing: -0.035em;
    line-height: 1.06;
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
  }

  .hero__title em {
    font-style: normal;
    color: var(--duck-500);
  }

  .hero__subtitle {
    margin: 0.85rem 0 0;
    max-width: 46ch;
    font-size: clamp(1rem, 2.2vw, 1.13rem);
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.82);
  }

  /* ---------------------------------------------------------------------
     Search widget
  --------------------------------------------------------------------- */
  .search {
    width: 100%;
    max-width: 1120px;
    margin-top: clamp(1.75rem, 4vh, 2.5rem);
    text-align: left;
  }

  .search__tabs {
    display: inline-flex;
    gap: 0.25rem;
    padding: 0.28rem;
    border-radius: var(--radius-pill);
    background: rgba(13, 21, 38, 0.45);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.14);
  }

  .search__tab {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 1.15rem;
    border: 0;
    border-radius: var(--radius-pill);
    background: transparent;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.18s ease, color 0.18s ease;
  }

  .search__tab:hover { color: #fff; }

  .search__tab[aria-selected="true"] {
    background: #fff;
    color: var(--ink-900);
    box-shadow: var(--shadow-md);
  }

  .search__tab svg { width: 17px; height: 17px; }

  .search__panel {
    margin-top: 0.75rem;
    padding: 0.5rem;
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(14px);
    display: grid;
    width: 100%;
    box-sizing: border-box;
    grid-template-columns: repeat(16, minmax(0, 1fr));
    align-items: stretch;
    gap: 0.25rem;
  }

  .field--from, .field--to { grid-column: span 4; }
  .field--mode, .field--date { grid-column: span 3; }
  .field--time { grid-column: span 2; }
  .field--seats { grid-column: span 3; }
  .search__submit { grid-column: span 2; min-width: 0; min-height: 3.25rem; padding-inline: 0.75rem; }
  .search__panel--offering .field--from,
  .search__panel--offering .field--to { grid-column: span 3; }
  .search__panel--offering .field--date,
  .search__panel--offering .field--time { grid-column: span 2; }
  .search__panel--offering .field--seats { grid-column: span 3; }
  .search__panel--offering .search__submit { grid-column: span 3; }

  .field {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.7rem 0.9rem;
    border-radius: var(--radius-md);
    transition: background-color 0.18s ease;
    min-width: 0;
  }

  .field:hover { background: rgba(13, 21, 38, 0.04); }

  .field:focus-within { background: rgba(255, 204, 51, 0.14); }

  .field + .field::before {
    content: "";
    position: absolute;
    left: 0;
    top: 18%;
    height: 64%;
    border-left: 1px solid var(--hairline);
  }

  .field:hover::before,
  .field:focus-within::before { border-color: transparent; }

  /* Leave room for the swap control overlapping this field's leading edge. */
  .field--to { padding-left: 1.85rem; }

  .field__icon {
    flex: none;
    width: 20px;
    height: 20px;
    color: var(--ink-500);
  }

  .field__body {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
  }

  .field__label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-500);
  }

  .field__input {
    width: 100%;
    padding: 0.1rem 0;
    border: 0;
    background: transparent;
    font-size: 0.98rem;
    font-weight: 550;
    color: var(--ink-900);
    outline: none;
    min-width: 0;
  }

  .field__input::placeholder { color: var(--ink-300); font-weight: 500; }

  .address-autocomplete { position: relative; display: block; min-width: 0; }
  .address-suggestions {
    position: absolute;
    z-index: 20;
    top: calc(100% + 0.5rem);
    left: -0.8rem;
    width: min(25rem, calc(100vw - 2rem));
    max-height: min(20rem, 55vh);
    overflow-y: auto;
    padding: 0.35rem;
    border: 1px solid #dfe5ef;
    border-radius: 0.8rem;
    background: #fff;
    box-shadow: 0 14px 36px rgba(11, 18, 32, 0.2);
    color: var(--ink-900);
  }
  .address-suggestions[hidden] { display: none; }
  .address-suggestion {
    display: block;
    width: 100%;
    padding: 0.7rem 0.75rem;
    border: 0;
    border-radius: 0.5rem;
    background: transparent;
    color: inherit;
    text-align: left;
    font: inherit;
    cursor: pointer;
  }
  .address-suggestion:hover, .address-suggestion:focus-visible { background: #f0f4fa; outline: none; }
  .address-attribution { padding: 0.45rem 0.75rem 0.3rem; text-align: right; }
  .address-attribution img { display: inline-block; width: 120px; height: auto; vertical-align: middle; }
  .address-selected-attribution { display: block; margin-top: 0.2rem; line-height: 16px; }
  .maps-credit { font-family: Arial, sans-serif; font-size: 12px; font-weight: 400; font-style: normal; letter-spacing: normal; color: #5e5e5e; white-space: nowrap; }
  .address-selected-attribution[hidden] { display: none; }
  .address-selected-attribution img { width: 96px; height: auto; vertical-align: middle; }
  .address-status { display: block; color: #64748b; font-size: 0.72rem; }
  .use-location {
    align-self: flex-start;
    margin-top: 0.2rem;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ink-500);
    font-size: 0.72rem;
    font-weight: 650;
    cursor: pointer;
  }
  .use-location:hover { color: var(--ink-900); text-decoration: underline; }
  .use-location:disabled { opacity: 0.6; cursor: wait; }

  select.field__input { appearance: none; cursor: pointer; }

  /* The native picker button duplicates our calendar glyph; stretch it invisibly
     so the whole date field stays clickable instead. */
  input[type="date"].field__input::-webkit-calendar-picker-indicator {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
  }

  /* Swap control straddling the From/To divider */
  .swap {
    position: absolute;
    left: -17px;
    top: 50%;
    z-index: 2;
    width: 34px;
    height: 34px;
    transform: translateY(-50%);
    display: grid;
    place-items: center;
    border: 1px solid var(--hairline);
    border-radius: 50%;
    background: #fff;
    color: var(--ink-700);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(8, 15, 30, 0.12);
    transition: transform 0.25s ease, color 0.18s ease;
  }

  .swap:hover {
    color: var(--duck-700);
    transform: translateY(-50%) rotate(180deg);
  }

  .swap svg { width: 16px; height: 16px; }

  .search__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0 0.75rem;
    border: 0;
    border-radius: var(--radius-md);
    background: var(--ink-900);
    color: #fff;
    font-size: 0.98rem;
    font-weight: 650;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.18s ease, transform 0.12s ease;
  }

  .search__submit:hover { background: #1c2b4a; }

  .search__submit:active { transform: scale(0.98); }

  .search__submit svg { width: 18px; height: 18px; }

  .departure-trigger {
    width: 100%;
    padding: 0.1rem 0;
    border: 0;
    background: transparent;
    color: var(--ink-900);
    font: inherit;
    font-size: 0.86rem;
    text-align: left;
    white-space: pre-line;
    line-height: 1.2;
    cursor: pointer;
  }
  .departure-trigger:focus-visible { outline: 2px solid var(--duck-700); outline-offset: 3px; border-radius: 4px; }
  .field--seats .field__input { font-size: 0.92rem; }

  .departure-dialog {
    width: min(34rem, calc(100% - 2rem));
    max-height: calc(100% - 2rem);
    overflow: auto;
    margin: auto;
    padding: 1.4rem;
    border: 0;
    border-radius: 1.25rem;
    color: var(--ink-900);
    box-shadow: 0 1.5rem 5rem rgba(0,0,0,.3);
  }
  .departure-dialog::backdrop { background: rgba(4,10,23,.66); backdrop-filter: blur(4px); }
  .departure-dialog__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
  .departure-dialog h2 { margin: 0; font-size: 1.35rem; }
  .departure-dialog__close { border: 0; background: transparent; color: var(--ink-700); font-size: 1.6rem; cursor: pointer; }
  .departure-dialog fieldset { display: grid; gap: .6rem; margin: 1rem 0; padding: 0; border: 0; }
  .departure-dialog legend { margin-bottom: .55rem; color: var(--ink-700); font-weight: 650; }
  .departure-option { display: flex; align-items: flex-start; gap: .7rem; padding: .8rem; border: 1px solid #d8deea; border-radius: .8rem; cursor: pointer; }
  .departure-option input { margin-top: .2rem; accent-color: var(--duck-700); }
  .departure-option strong, .departure-option small { display: block; }
  .departure-option small { margin-top: .18rem; color: var(--ink-500); }
  .departure-window { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; margin: .9rem 0; }
  .departure-window[hidden] { display: none; }
  .departure-window label { display: grid; gap: .35rem; color: var(--ink-700); font-size: .86rem; font-weight: 650; }
  .departure-window input { width: 100%; min-width: 0; padding: .65rem; border: 1px solid #cbd5e1; border-radius: .55rem; background: #fff; color: var(--ink-900); font: inherit; }
  .departure-error { min-height: 1.25rem; margin: .5rem 0; color: #a12626; font-size: .9rem; }
  .departure-dialog__actions { display: flex; justify-content: flex-end; gap: .6rem; margin-top: .7rem; }
  .departure-dialog__actions button { min-height: 2.7rem; padding: .6rem 1rem; border: 1px solid #d8deea; border-radius: 999px; background: #fff; color: var(--ink-900); font: inherit; font-weight: 700; cursor: pointer; }
  .departure-dialog__actions .departure-apply { border-color: var(--ink-900); background: var(--ink-900); color: #fff; }

  .field[hidden] { display: none; }

  .search__status a { color: var(--duck-500); font-weight: 700; }

  .ride-results { display: grid; gap: 0.65rem; margin-top: 0.75rem; }
  .ride-result { padding: 0.9rem 1rem; border: 1px solid rgba(255,255,255,.24); border-radius: var(--radius-md); background: rgba(255,255,255,.96); color: var(--ink-900); box-shadow: var(--shadow-md); }
  .ride-result strong { display: block; margin-bottom: 0.25rem; }
  .ride-result span { color: var(--ink-700); font-size: 0.9rem; }

  .ride-result__top, .ride-result__actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
  .ride-result__driver { display: flex; align-items: center; gap: 0.7rem; margin-top: 0.85rem; }
  .driver-avatar { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: 50%; background: #fff0b8; color: var(--ink-900); font-weight: 800; }
  .ride-result__driver button { padding: 0; border: 0; background: transparent; color: var(--ink-900); text-align: left; cursor: pointer; }
  .ride-result__driver small { display: block; color: var(--ink-700); }
  .ride-result__actions { justify-content: flex-start; margin-top: 0.9rem; }
  .ride-action { border: 0; border-radius: 999px; padding: 0.65rem 1rem; background: var(--ink-900); color: #fff; font: inherit; font-weight: 700; cursor: pointer; }
  .ride-action--quiet { border: 1px solid #d8deea; background: #fff; color: var(--ink-900); }
  .ride-action:disabled { opacity: .6; cursor: wait; }
  .publish-success { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 1rem; padding: 1rem 1.1rem; border: 1px solid rgba(255,255,255,.28); border-radius: 1rem; background: #f3fff6; color: #123b2a; box-shadow: var(--shadow-md); }
  .publish-success__icon { display: grid; place-items: center; flex: 0 0 2.5rem; height: 2.5rem; border-radius: 50%; background: #d8f7df; font-size: 1.3rem; }
  .publish-success__copy { flex: 1 1 13rem; }
  .publish-success__copy strong { display: block; margin-bottom: .2rem; }
  .publish-success__copy span { color: #3c6852; font-size: .92rem; }
  .publish-success a { display: inline-flex; align-items: center; justify-content: center; min-height: 2.7rem; padding: .65rem 1rem; border-radius: 999px; background: var(--ink-900); color: #fff; font-weight: 700; text-decoration: none; }
  .driver-dialog { width: min(28rem, calc(100% - 2rem)); border: 0; border-radius: 1.25rem; padding: 1.5rem; color: var(--ink-900); box-shadow: 0 1.5rem 5rem rgba(0,0,0,.3); }
  .driver-dialog::backdrop { background: rgba(4,10,23,.66); backdrop-filter: blur(4px); }
  .driver-dialog__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
  .driver-dialog__avatar { display: grid; place-items: center; width: 4rem; height: 4rem; border-radius: 50%; background: #fff0b8; font-size: 1.6rem; font-weight: 800; }
  .driver-dialog__close { border: 0; background: transparent; font-size: 1.6rem; cursor: pointer; color: var(--ink-700); }
  .driver-dialog h2 { margin: 1rem 0 .25rem; }
  .driver-dialog p { color: var(--ink-700); line-height: 1.55; }
  .driver-stats { display: flex; gap: .6rem; margin: 1rem 0; }
  .driver-stats span { padding: .55rem .75rem; border-radius: .7rem; background: #f1f4f9; color: var(--ink-900); font-size: .9rem; }

  .search__status {
    margin: 0.7rem 0 0;
    min-height: 1.25rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
  }

  .search__aside {
    margin: 0.35rem 0 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.62);
  }

  .search__aside a {
    color: var(--duck-500);
    font-weight: 600;
    text-decoration: none;
  }

  .search__aside a:hover { text-decoration: underline; }

  @media (max-width: 900px) {
    .search__panel {
      grid-template-columns: repeat(8, minmax(0, 1fr));
    }
    .field--from, .field--to { grid-column: span 8; }
    .field--mode, .field--date, .field--time, .field--seats { grid-column: span 4; }
    .search__panel--offering .field--from,
    .search__panel--offering .field--to,
    .search__panel--offering .field--date,
    .search__panel--offering .field--time,
    .search__panel--offering .field--seats { grid-column: span 4; }
    .field + .field::before {
      left: 0.9rem;
      right: 0.9rem;
      top: 0;
      height: 0;
      border-left: 0;
      border-top: 1px solid var(--hairline);
    }
    .swap {
      left: auto;
      right: 0.9rem;
      top: -17px;
      transform: none;
    }
    .swap:hover { transform: rotate(180deg); }
    .field--to { padding-left: 0.9rem; padding-top: 1.15rem; }
    .search__submit, .search__panel--offering .search__submit { grid-column: span 8; min-height: 3.25rem; padding: 0.9rem; }
  }

  @media (max-width: 520px) {
    .search__panel { grid-template-columns: 1fr; }
    .search__panel .field,
    .search__panel .search__submit { grid-column: 1; }
    .field + .field::before { display: none; }
    .field--to { padding: 0.7rem 0.9rem; }
    .swap { display: none; }
    .search__tabs { max-width: 100%; }
    .search__tab { padding-inline: 0.8rem; }
    .departure-window { grid-template-columns: 1fr; }
  }

  /* ---------------------------------------------------------------------
     Trust strip
  --------------------------------------------------------------------- */
  .stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(1.25rem, 5vw, 3.25rem);
    margin: clamp(2rem, 6vh, 3.25rem) 0 0;
    padding: 0;
    list-style: none;
    color: rgba(255, 255, 255, 0.82);
  }

  .stats strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 750;
    letter-spacing: -0.02em;
    color: #fff;
  }

  .stats span {
    font-size: 0.85rem;
    letter-spacing: 0.02em;
  }

  .sharing-benefits {
    width: var(--shell);
    margin: 0 auto;
    padding: clamp(1.75rem, 5vw, 3.5rem);
    border: 1px solid rgba(255,255,255,.16);
    border-radius: var(--radius-lg);
    background: rgba(13, 21, 38, .64);
    color: #fff;
    box-shadow: var(--shadow-md);
  }
  .sharing-benefits__intro { max-width: 62ch; margin: 0 auto 1.75rem; text-align: center; }
  .sharing-benefits__intro h2 { margin: .45rem 0; font-size: clamp(1.8rem, 4vw, 2.7rem); letter-spacing: -.035em; }
  .sharing-benefits__intro > p:last-child { margin: .55rem 0 0; color: rgba(255,255,255,.78); line-height: 1.6; }
  .sharing-benefits__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
  .sharing-benefit { padding: 1.15rem; border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius-md); background: rgba(255,255,255,.07); }
  .sharing-benefit__icon { display: grid; place-items: center; width: 2.35rem; height: 2.35rem; border-radius: 50%; background: rgba(255,204,51,.18); color: var(--duck-500); font-size: 1.25rem; font-weight: 750; }
  .sharing-benefit h3 { margin: .85rem 0 .4rem; font-size: 1.05rem; }
  .sharing-benefit p { margin: 0; color: rgba(255,255,255,.76); line-height: 1.55; font-size: .92rem; }
  .sharing-example { display: grid; grid-template-columns: minmax(145px, .65fr) 2fr; gap: .35rem 1.2rem; align-items: center; margin-top: 1rem; padding: 1.15rem 1.3rem; border-radius: var(--radius-md); background: rgba(255,204,51,.12); }
  .sharing-example__label { display: block; color: var(--duck-500); font-size: .76rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
  .sharing-example > div strong { display: block; margin-top: .25rem; }
  .sharing-example p { margin: 0; color: rgba(255,255,255,.88); line-height: 1.55; }
  .sharing-example small { grid-column: 2; color: rgba(255,255,255,.65); line-height: 1.4; }
  .sharing-benefits__cta { display: inline-flex; align-items: center; gap: .6rem; margin-top: 1.2rem; color: var(--duck-500); font-weight: 700; text-decoration: none; }
  .sharing-benefits__cta:hover { color: #fff; }
  @media (max-width: 700px) {
    .sharing-benefits__grid { grid-template-columns: 1fr; }
    .sharing-example { grid-template-columns: 1fr; }
    .sharing-example small { grid-column: 1; }
  }

  /* ---------------------------------------------------------------------
     Buttons (shared by the group-trip surfaces)
  --------------------------------------------------------------------- */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.7rem 1.25rem;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    font-size: 0.92rem;
    font-weight: 650;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.18s ease, color 0.18s ease,
                border-color 0.18s ease, transform 0.12s ease;
  }

  .btn:active { transform: scale(0.98); }

  .btn svg { width: 17px; height: 17px; }

  .btn--duck {
    background: var(--duck-500);
    color: var(--ink-900);
  }

  .btn--duck:hover { background: #fff; }

  .btn--dark {
    background: var(--ink-900);
    color: #fff;
  }

  .btn--dark:hover { background: #1c2b4a; }

  .btn--quiet {
    background: transparent;
    border-color: var(--hairline);
    color: var(--ink-700);
  }

  .btn--quiet:hover { background: rgba(13, 21, 38, 0.05); }

  .btn[disabled] {
    cursor: default;
    opacity: 0.85;
    transform: none;
  }

  /* ---------------------------------------------------------------------
     Group trips & activities
  --------------------------------------------------------------------- */
  .groups {
    width: var(--shell);
    margin-inline: auto;
    padding-block: clamp(2.5rem, 8vh, 4.5rem) clamp(2rem, 6vh, 3.5rem);
    color: #fff;
    scroll-margin-top: 1.5rem;
  }

  .groups__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 1.25rem;
  }

  .groups__intro { max-width: 56ch; }

  .eyebrow {
    margin: 0;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--duck-500);
  }

  .groups__title {
    margin: 0.4rem 0 0;
    font-size: clamp(1.7rem, 4vw, 2.5rem);
    font-weight: 750;
    letter-spacing: -0.03em;
    line-height: 1.1;
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.3);
  }

  .groups__lede {
    margin: 0.6rem 0 0;
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.78);
  }

  .groups__head .btn { margin-left: auto; }

  /* Toolbar: free-text search, category chips, spots-only toggle */
  .groups__toolbar {
    margin-top: clamp(1.5rem, 4vh, 2rem);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
  }

  .groups__search {
    flex: 1 1 250px;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.62rem 1.05rem;
    border-radius: var(--radius-pill);
    background: rgba(13, 21, 38, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(8px);
  }

  .groups__search svg {
    flex: none;
    width: 17px;
    height: 17px;
    color: rgba(255, 255, 255, 0.6);
  }

  .groups__search input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    color: #fff;
    outline: none;
  }

  .groups__search input::placeholder { color: rgba(255, 255, 255, 0.5); }

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

  .chip {
    padding: 0.5rem 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-pill);
    background: rgba(13, 21, 38, 0.45);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  }

  .chip:hover { color: #fff; border-color: rgba(255, 255, 255, 0.4); }

  .chip[aria-pressed="true"] {
    background: var(--duck-500);
    border-color: var(--duck-500);
    color: var(--ink-900);
  }

  .groups__count {
    margin: 1.1rem 0 0;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.62);
  }

  /* Card grid */
  .group-grid {
    margin: 0.75rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 1.1rem;
    grid-template-columns: repeat(auto-fill, minmax(288px, 1fr));
  }

  .group-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--surface);
    color: var(--ink-900);
    box-shadow: var(--shadow-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .group-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
  }

  .group-card[hidden] { display: none; }

  .group-card__cover {
    position: relative;
    height: 112px;
    display: grid;
    place-items: center;
    background: var(--cover, linear-gradient(140deg, #33415c, #64748b));
    font-size: 2.6rem;
    line-height: 1;
  }

  /* Faint dot field echoing the starfield, so covers don't read as flat slabs. */
  .group-card__cover::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.28) 1px, transparent 1px);
    background-size: 22px 22px;
    opacity: 0.4;
  }

  .group-card__pill {
    position: absolute;
    top: 0.7rem;
    z-index: 1;
    padding: 0.28rem 0.7rem;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    backdrop-filter: blur(6px);
  }

  .group-card__pill--category {
    left: 0.7rem;
    background: rgba(255, 255, 255, 0.92);
    color: var(--ink-900);
  }

  .group-card__pill--when {
    right: 0.7rem;
    background: rgba(13, 21, 38, 0.62);
    color: #fff;
  }

  .group-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.5rem;
    padding: 1rem 1.1rem 1.1rem;
  }

  .group-card__title {
    margin: 0;
    font-size: 1.03rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.3;
  }

  .group-card__place {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin: 0;
    font-size: 0.86rem;
    color: var(--ink-500);
  }

  .group-card__place svg { width: 14px; height: 14px; flex: none; }

  .group-card__desc {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--ink-700);
  }

  .group-card__meta {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-top: auto;
    padding-top: 0.7rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ink-700);
  }

  .avatars {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .avatars li {
    width: 27px;
    height: 27px;
    margin-right: -8px;
    border-radius: 50%;
    border: 2px solid #fff;
    display: grid;
    place-items: center;
    background: var(--av, var(--ink-500));
    color: #fff;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.01em;
  }

  .avatars li:last-child { margin-right: 0; }

  .group-card__foot {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--hairline);
  }

  .group-card__price { font-size: 0.82rem; color: var(--ink-500); }

  .group-card__price strong {
    display: block;
    font-size: 1.05rem;
    font-weight: 750;
    color: var(--ink-900);
  }

  .group-card__foot .btn {
    margin-left: auto;
    padding: 0.6rem 1.05rem;
    font-size: 0.86rem;
  }

  .group-card--joined .btn--duck {
    background: rgba(13, 21, 38, 0.06);
    color: var(--ink-700);
  }

  .group-card--full .group-card__cover { filter: saturate(0.55); }

  /* A group created from the dialog lands at the top of the grid. */
  .group-card--new {
    animation: pop-in 0.4s ease both;
    outline: 2px solid var(--duck-500);
    outline-offset: 2px;
  }

  @keyframes pop-in {
    from { opacity: 0; transform: translateY(14px) scale(0.98); }
    to   { opacity: 1; transform: none; }
  }

  .groups__empty {
    margin: 1.5rem 0 0;
    padding: 2.25rem 1.25rem;
    border: 1px dashed rgba(255, 255, 255, 0.24);
    border-radius: var(--radius-lg);
    text-align: center;
    color: rgba(255, 255, 255, 0.72);
  }

  .groups__empty[hidden] { display: none; }

  /* ---------------------------------------------------------------------
     Create-a-group dialog
  --------------------------------------------------------------------- */
  .dialog {
    width: min(620px, 100% - 2rem);
    max-height: calc(100dvh - 3rem);
    padding: 0;
    border: 0;
    border-radius: var(--radius-lg);
    background: #fff;
    color: var(--ink-900);
    box-shadow: var(--shadow-lg);
  }

  .dialog::backdrop {
    background: rgba(6, 11, 22, 0.62);
    backdrop-filter: blur(3px);
  }

  .dialog__head {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.25rem 1.4rem;
    border-bottom: 1px solid var(--hairline);
  }

  .dialog__head img { width: auto; height: 42px; flex: none; }

  .dialog__title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 750;
    letter-spacing: -0.02em;
  }

  .dialog__subtitle {
    margin: 0.15rem 0 0;
    font-size: 0.86rem;
    color: var(--ink-500);
  }

  .dialog__close {
    margin-left: auto;
    width: 34px;
    height: 34px;
    flex: none;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: rgba(13, 21, 38, 0.06);
    color: var(--ink-700);
    cursor: pointer;
    transition: background-color 0.18s ease;
  }

  .dialog__close:hover { background: rgba(13, 21, 38, 0.12); }

  .dialog__close svg { width: 16px; height: 16px; }

  .dialog__form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.9rem;
    padding: 1.25rem 1.4rem;
    overflow-y: auto;
  }

  .form-field { display: flex; flex-direction: column; gap: 0.3rem; min-width: 0; }

  .form-field--wide { grid-column: 1 / -1; }

  .form-field label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ink-500);
  }

  .form-field input,
  .form-field select,
  .form-field textarea {
    width: 100%;
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--hairline);
    border-radius: var(--radius-sm);
    background: #fff;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
  }

  .form-field textarea { resize: vertical; min-height: 78px; line-height: 1.5; }

  .form-field input:focus,
  .form-field select:focus,
  .form-field textarea:focus {
    border-color: var(--duck-600);
    box-shadow: 0 0 0 3px rgba(255, 204, 51, 0.28);
  }

  .form-field input::placeholder,
  .form-field textarea::placeholder { color: var(--ink-300); }

  .radio-row { display: flex; gap: 0.5rem; }

  .radio-row label {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.8rem;
    border: 1px solid var(--hairline);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: none;
    color: var(--ink-700);
    cursor: pointer;
  }

  .radio-row input { width: auto; padding: 0; accent-color: var(--duck-600); }

  .radio-row label:has(input:checked) {
    border-color: var(--duck-600);
    background: rgba(255, 204, 51, 0.14);
    color: var(--ink-900);
  }

  .dialog__error {
    grid-column: 1 / -1;
    margin: 0;
    min-height: 1.1rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #c2401f;
  }

  .dialog__foot {
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
    grid-column: 1 / -1;
    padding-top: 0.25rem;
  }

  @media (max-width: 560px) {
    .dialog__form { grid-template-columns: 1fr; }
    .groups__head .btn { margin-left: 0; }
  }

  /* ---------------------------------------------------------------------
     Footer + floating duck
  --------------------------------------------------------------------- */
  .site-footer {
    width: var(--shell);
    margin-inline: auto;
    padding-block: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
  }

  .site-footer a {
    color: inherit;
    text-decoration: none;
  }

  .site-footer a:hover { color: #fff; }

  .site-footer__legal { margin-right: auto; }

  .floating-duck {
    position: fixed;
    right: clamp(1rem, 3vw, 2rem);
    bottom: clamp(1rem, 3vw, 2rem);
    width: clamp(64px, 9vw, 96px);
    height: auto;
    pointer-events: none;
    filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.35));
    animation: paddle 6s ease-in-out infinite;
  }

  @keyframes paddle {
    0%, 100% { transform: translateY(0) rotate(-3deg); }
    50%      { transform: translateY(-10px) rotate(3deg); }
  }

  @media (max-width: 900px) {
    .floating-duck { display: 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;
    }
  }

/* Group-trip actions stay readable as host requests grow. */
.group-card__foot { flex-wrap: wrap; gap: 0.65rem; }
.group-card__body { min-width: 0; overflow-wrap: anywhere; }
#group-notice { margin-block: 1rem; }
#create-dialog { max-height: 90vh; overflow-y: auto; }