/* Transit Signage — design system for self_travel-9 ("The Weekend Line")
   Full design-system rebuild (2026-09-18): replaces the earlier "Platform
   Grid" off-white/ink system, which shared its underlying CSS architecture
   with nearly every other site in the series. This system goes true-white
   and cool (no warmth anywhere), pairs a bold geometric sans display with
   a plain geometric sans body (no serif, no mono display accent), drops
   the sticky bordered header for a static header with a colored underline,
   uses sharp-cornered cards with a thick colored left bar instead of
   rounded bordered cards, and fully pill-shaped solid buttons/tags. */

:root {
  --wl-paper: #ffffff;
  --wl-paper-deep: #eef0f3;
  --wl-ink: #14161a;
  --wl-ink-soft: #565c66;
  --wl-white: #ffffff;
  --wl-line-london: #1f4fd8;
  --wl-line-bath: #c07f1a;
  --wl-line-edinburgh: #7a3fd4;
  --wl-line-london-deep: #163aa3;
  --wl-line-bath-deep: #96630f;
  --wl-line-edinburgh-deep: #5c2fa3;
  --wl-line-york: #a3283e;
  --wl-line-liverpool: #157a6e;
  --wl-line-oxford: #2d6a4f;
  --wl-line-bristol: #d1571e;
  --wl-line-brighton: #d6336c;
  --wl-line-chester: #8a4b2f;
  --wl-line-casino: #7a1f3d;
  --wl-line-casino-deep: #591531;
  --wl-hairline: rgba(20, 22, 26, .1);
  --wl-hairline-strong: rgba(20, 22, 26, .22);

  --wl-font-display: 'Archivo', 'Arial Black', sans-serif;
  --wl-font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --wl-font-mono: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --wl-radius: 999px;
  --wl-radius-lg: 0px;
  --wl-shell: min(100% - 32px, 1180px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--wl-ink); background: var(--wl-paper); font-family: var(--wl-font-body); line-height: 1.58; font-size: 16px; }
h1, h2, h3 { font-family: var(--wl-font-display); font-weight: 800; line-height: 1.04; margin: 0; letter-spacing: -.02em; }
img { max-width: 100%; display: block; }
.wl-wrap { width: var(--wl-shell); margin-inline: auto; padding: 0 16px; }
a { color: var(--wl-line-london); text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: var(--wl-line-london-deep); }

.wl-eyebrow { margin: 0 0 .6rem; color: var(--wl-line-london); font-family: var(--wl-font-body); font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }

/* ---------- placeholder / real photo slots ---------- */
.wl-photo {
  position: relative;
  border: 1.5px dashed var(--wl-hairline-strong);
  border-radius: var(--wl-radius-lg);
  background: repeating-linear-gradient(135deg, rgba(20,22,26,.04) 0 1px, transparent 1px 16px), var(--wl-paper-deep);
  aspect-ratio: var(--ar, 4/3);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.wl-photo__inner { text-align: center; padding: 16px; max-width: 30ch; }
.wl-photo__label { font-family: var(--wl-font-body); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--wl-ink-soft); display: block; margin-bottom: 6px; }
.wl-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- header: static, colored underline instead of a hairline ---------- */
.wl-header { position: static; background: var(--wl-paper); border-bottom: 3px solid var(--wl-line-london); }
.wl-header__inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; gap: 16px; }
.wl-brand { display: flex; align-items: center; gap: 9px; font-family: var(--wl-font-display); font-weight: 800; font-size: 1.2rem; color: var(--wl-ink); text-decoration: none; letter-spacing: -.01em; }
.wl-brand__mark { width: 24px; height: 24px; color: var(--wl-line-london); flex: none; }
.wl-nav { display: none; gap: 6px; font-size: .86rem; }
.wl-nav a { color: var(--wl-ink); text-decoration: none; padding: 8px 14px; border-radius: 999px; font-weight: 600; }
.wl-nav a:hover { background: var(--wl-paper-deep); color: var(--wl-line-london); }
.wl-menu-toggle { background: none; border: none; color: var(--wl-ink); padding: 6px; cursor: pointer; }
.wl-menu-toggle svg { width: 24px; height: 24px; }
.wl-mobile-nav { display: none; flex-direction: column; padding: 6px 0 18px; gap: 4px; }
.wl-mobile-nav.is-open { display: flex; }
.wl-mobile-nav a { padding: 10px 4px; font-size: .95rem; border-top: 1px solid var(--wl-hairline); color: var(--wl-ink); text-decoration: none; min-height: 44px; display: flex; align-items: center; }
.wl-mobile-nav a:first-child { border-top: none; }

@media (min-width: 860px) {
  .wl-nav { display: flex; }
  .wl-menu-toggle { display: none; }
}

/* ---------- hero: a literal three-way split is the thesis ---------- */
.wl-hero { padding: 48px 0 0; }
.wl-hero h1 { font-size: clamp(2.2rem, 6vw, 3.4rem); max-width: 18ch; }
.wl-hero__lede { font-size: 1.05rem; color: var(--wl-ink-soft); max-width: 58ch; margin: 18px 0 34px; font-family: var(--wl-font-body); }
.wl-hero__split { display: grid; grid-template-columns: 1fr; gap: 3px; background: var(--wl-ink); }
.wl-hero__pane { position: relative; display: block; aspect-ratio: 5/4; overflow: hidden; text-decoration: none; }
.wl-hero__pane img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.wl-hero__pane:hover img { transform: scale(1.04); }
.wl-hero__pane::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(20,22,26,.75) 0%, rgba(20,22,26,0) 45%); }
.wl-hero__pane-label { position: absolute; left: 18px; bottom: 16px; color: var(--wl-white); font-family: var(--wl-font-display); font-weight: 800; font-size: 1.15rem; }
.wl-hero__pane--london .wl-hero__pane-label::before,
.wl-hero__pane--bath .wl-hero__pane-label::before,
.wl-hero__pane--edinburgh .wl-hero__pane-label::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; vertical-align: middle; }
.wl-hero__pane--london .wl-hero__pane-label::before { background: var(--wl-line-london); }
.wl-hero__pane--bath .wl-hero__pane-label::before { background: var(--wl-line-bath); }
.wl-hero__pane--edinburgh .wl-hero__pane-label::before { background: var(--wl-line-edinburgh); }
@media (min-width: 700px) { .wl-hero__split { grid-template-columns: repeat(3, 1fr); } .wl-hero__pane { aspect-ratio: 3/4; } }

/* ---------- generic section scaffolding ---------- */
.wl-section { padding: 48px 0; }
.wl-section--sunk { background: var(--wl-paper-deep); }
.wl-section--dark { background: var(--wl-ink); color: var(--wl-paper); }
.wl-section--dark .wl-eyebrow { color: #9fb8ff; }
.wl-section--dark h2, .wl-section--dark h3 { color: var(--wl-white); }
.wl-section--dark .wl-section__lead { color: rgba(255,255,255,.78); }
.wl-section__head { max-width: 68ch; margin-bottom: 28px; }
.wl-section__head h2 { font-size: clamp(1.6rem, 3.8vw, 2.2rem); }
.wl-section__lead { color: var(--wl-ink-soft); font-size: 1.01rem; margin-top: .6rem; }

/* ---------- THE DEPARTURE BOARD — structural signature ---------- */
.wl-cityselect { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 4px; padding: 14px 18px; background: var(--wl-paper-deep); border: none; border-radius: 999px; }
.wl-cityselect label { font-size: .86rem; font-weight: 700; }
.wl-cityselect select { min-height: 44px; padding: 8px 14px; border-radius: 999px; border: none; font-family: inherit; font-size: .95rem; background: var(--wl-white); color: var(--wl-ink); }

.wl-board { margin-top: 18px; background: var(--wl-ink); border-radius: 0; padding: 6px 0; overflow: hidden; }
.wl-board__row { display: flex; align-items: center; gap: 14px; padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,.1); border-left: 5px solid transparent; }
.wl-board__row--london { border-left-color: var(--wl-line-london); }
.wl-board__row--bath { border-left-color: var(--wl-line-bath); }
.wl-board__row--edinburgh { border-left-color: var(--wl-line-edinburgh); }
.wl-board__row:last-child { border-bottom: none; }
.wl-board__flag { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.wl-board__row--london .wl-board__flag { background: var(--wl-line-london); }
.wl-board__row--bath .wl-board__flag { background: var(--wl-line-bath); }
.wl-board__row--edinburgh .wl-board__flag { background: var(--wl-line-edinburgh); }
.wl-board__name { font-family: var(--wl-font-display); font-weight: 700; font-size: .92rem; letter-spacing: .01em; color: var(--wl-paper); flex: 1; text-transform: uppercase; }
.wl-board__time { font-family: var(--wl-font-display); font-size: 1.05rem; font-weight: 800; color: #fff; }

/* ---------- city cards ---------- */
.wl-cities { display: grid; gap: 3px; grid-template-columns: 1fr; margin-top: 8px; background: var(--wl-hairline-strong); }
@media (min-width: 760px) { .wl-cities { grid-template-columns: repeat(3, 1fr); } }
.wl-city { background: var(--wl-white); border: none; border-radius: 0; overflow: hidden; text-decoration: none; color: inherit; display: block; transition: background .2s ease; }
.wl-city:hover { background: var(--wl-paper-deep); }
.wl-city__body { padding: 18px 20px 22px; border-left: 6px solid transparent; }
.wl-city--london .wl-city__body { border-left-color: var(--wl-line-london); }
.wl-city--bath .wl-city__body { border-left-color: var(--wl-line-bath); }
.wl-city--edinburgh .wl-city__body { border-left-color: var(--wl-line-edinburgh); }
.wl-city--york .wl-city__body { border-left-color: var(--wl-line-york); }
.wl-city--liverpool .wl-city__body { border-left-color: var(--wl-line-liverpool); }
.wl-city--oxford .wl-city__body { border-left-color: var(--wl-line-oxford); }
.wl-city--bristol .wl-city__body { border-left-color: var(--wl-line-bristol); }
.wl-city--brighton .wl-city__body { border-left-color: var(--wl-line-brighton); }
.wl-city--chester .wl-city__body { border-left-color: var(--wl-line-chester); }
.wl-city__tag { font-family: var(--wl-font-body); font-size: .7rem; color: var(--wl-ink-soft); text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.wl-city h3 { font-size: 1.3rem; margin: 8px 0 8px; color: var(--wl-ink); }
.wl-city p { font-size: .92rem; color: var(--wl-ink-soft); margin: 0; }

/* ---------- fit-quiz decision grid (text-only, no photos) ---------- */
.wl-fit { display: grid; gap: 3px; grid-template-columns: 1fr; margin-top: 24px; background: var(--wl-hairline-strong); }
@media (min-width: 700px) { .wl-fit { grid-template-columns: repeat(2, 1fr); } }
.wl-fit__item { border: none; border-radius: 0; padding: 20px 22px; background: var(--wl-white); }
.wl-fit__who { font-family: var(--wl-font-body); font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: var(--wl-line-london); display: block; margin-bottom: 8px; font-weight: 700; }
.wl-fit__item p { margin: 0; color: var(--wl-ink-soft); font-size: .94rem; }

/* ---------- comparison table (how-to-choose page) ---------- */
.wl-compare-wrap { overflow-x: auto; margin-top: 24px; border: none; border-radius: 0; }
.wl-compare { width: 100%; border-collapse: collapse; min-width: 560px; font-size: .92rem; }
.wl-compare th, .wl-compare td { padding: 13px 18px; text-align: left; border-bottom: 1px solid var(--wl-hairline); }
.wl-compare th { font-family: var(--wl-font-body); font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; background: var(--wl-ink); color: var(--wl-white); font-weight: 700; }
.wl-compare tr:last-child td { border-bottom: none; }
.wl-compare td:first-child { font-weight: 700; color: var(--wl-ink-soft); }

/* ---------- callout ---------- */
.wl-callout { background: var(--wl-ink); color: var(--wl-white); border-radius: 0; padding: 24px 26px; display: flex; gap: 14px; align-items: flex-start; border-left: 6px solid var(--wl-line-london); }
.wl-callout svg { width: 22px; height: 22px; color: #9fb8ff; flex: none; margin-top: 2px; }
.wl-callout strong { display: block; margin-bottom: 4px; font-family: var(--wl-font-display); font-size: 1.08rem; }
.wl-callout p { margin: 0; font-size: .94rem; color: rgba(255,255,255,.86); }

/* ---------- where to stay (text + featured card) ---------- */
.wl-stay { display: grid; gap: 32px; grid-template-columns: 1fr; align-items: center; }
@media (min-width: 860px) { .wl-stay { grid-template-columns: 1.1fr .9fr; gap: 48px; } }
.wl-stay__text h2 { margin-bottom: .6rem; }
.wl-stay__text p { color: var(--wl-ink-soft); font-size: 1rem; }
.wl-stay__text p + p { margin-top: 1em; }
.wl-stay__card { background: var(--wl-white); border-left: 6px solid var(--wl-line-casino); box-shadow: 0 1px 0 var(--wl-hairline); }
.wl-stay__card .wl-photo { border-radius: 0; }
.wl-stay__card-body { padding: 20px 22px 24px; }
.wl-stay__card-tag { font-family: var(--wl-font-body); font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: var(--wl-line-casino); display: block; margin-bottom: 6px; }
.wl-stay__card h3 { font-size: 1.3rem; margin: 0 0 8px; }
.wl-stay__card-body p { font-size: .92rem; color: var(--wl-ink-soft); margin: 0 0 14px; }
.wl-stay__price { font-family: var(--wl-font-display); font-weight: 800; font-size: 1.15rem; color: var(--wl-ink); display: block; margin-bottom: 16px; }
.wl-stay__price span { font-family: var(--wl-font-body); font-weight: 400; font-size: .78rem; color: var(--wl-ink-soft); text-transform: none; letter-spacing: 0; }

/* ---------- generic content pages ---------- */
.wl-page-hero { background: var(--wl-paper-deep); border-bottom: none; padding: 44px 0; }
.wl-page-hero h1 { font-size: clamp(1.85rem, 4.4vw, 2.5rem); }
.wl-page-hero p { color: var(--wl-ink-soft); max-width: 60ch; margin-top: 12px; }
.wl-content { max-width: 74ch; }
.wl-content h2 { margin-top: 2em; font-size: 1.4rem; }
.wl-content h2:first-child { margin-top: 0; }
.wl-content h3 { font-size: 1.05rem; margin-top: 1.4em; font-weight: 700; }
.wl-content p { color: var(--wl-ink-soft); }
.wl-legal__back { margin: 0 0 1.6rem; font-size: .86rem; font-weight: 700; }
.wl-legal__back a { color: var(--wl-line-london); text-decoration: none; }
.wl-legal__back a:hover { text-decoration: underline; }
.wl-legal__updated { color: var(--wl-ink-soft); font-size: .8rem; margin: -.6rem 0 2rem; }

/* ---------- forms ---------- */
.wl-form { display: grid; gap: 16px; max-width: 520px; }
.wl-field label { display: block; font-size: .84rem; font-weight: 700; margin-bottom: 6px; }
.wl-field input, .wl-field textarea, .wl-field select {
  width: 100%; min-height: 44px; padding: 10px 16px; border: none;
  border-radius: 999px; font-family: inherit; font-size: 1rem; background: var(--wl-paper-deep); color: var(--wl-ink);
}
.wl-field textarea { min-height: 120px; resize: vertical; border-radius: 16px; }
.wl-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 12px 26px; border-radius: 999px;
  font-size: .92rem; font-weight: 800; border: none; cursor: pointer;
  background: var(--wl-line-london); color: var(--wl-white); text-decoration: none;
  text-transform: uppercase; letter-spacing: .04em;
}
.wl-btn:hover { background: var(--wl-line-london-deep); }
.wl-btn--ghost { background: var(--wl-paper-deep); color: var(--wl-ink); }
.wl-btn--ghost:hover { background: var(--wl-hairline-strong); color: var(--wl-line-london); }
.wl-form__note { font-size: .78rem; color: var(--wl-ink-soft); }

/* ---------- footer: colored block, not dark ink ---------- */
.wl-footer { background: var(--wl-line-london); color: rgba(255,255,255,.82); padding: 44px 0 26px; font-size: .86rem; }
.wl-footer__grid { display: grid; gap: 20px; grid-template-columns: 1fr; margin-bottom: 24px; }
@media (min-width: 700px) { .wl-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.wl-footer h4 { color: var(--wl-white); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px; font-family: var(--wl-font-display); font-weight: 800; }
.wl-footer a { display: block; margin-bottom: 8px; color: rgba(255,255,255,.82); text-decoration: none; }
.wl-footer a:hover { color: var(--wl-white); text-decoration: underline; }
.wl-footer__bottom { border-top: 1px solid rgba(255,255,255,.18); padding-top: 18px; font-size: .78rem; color: rgba(255,255,255,.65); }

/* ---------- cookie banner ---------- */
.wl-cookie { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: var(--wl-ink); color: rgba(255,255,255,.9); border-top: none; }
.wl-cookie[hidden] { display: none; }
.wl-cookie__inner { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; padding: 18px; }
@media (min-width: 700px) { .wl-cookie__inner { flex-direction: row; align-items: center; justify-content: space-between; } }
.wl-cookie p { margin: 0; max-width: 60ch; font-size: .86rem; }
.wl-cookie a { color: #9fb8ff; }
.wl-cookie__accept { flex: none; min-height: 44px; padding: 11px 24px; background: var(--wl-line-london); color: var(--wl-white); border: none; border-radius: 999px; font-weight: 800; cursor: pointer; text-transform: uppercase; letter-spacing: .04em; font-size: .82rem; }
.wl-cookie__accept:hover { background: var(--wl-line-london-deep); }

/* ---------- city detail template: Platform Sign ---------- */
.wl-platform { border-bottom: 6px solid var(--city-color, var(--wl-line-london)); background: var(--wl-ink); padding: 40px 0; }
.wl-platform .wl-legal__back a { color: rgba(255,255,255,.7); }
.wl-platform .wl-legal__back a:hover { color: #fff; }
.wl-platform__tag {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--wl-font-body); font-size: .72rem;
  text-transform: uppercase; letter-spacing: .1em; color: var(--wl-ink);
  background: var(--city-color, var(--wl-line-london)); border-radius: 999px; padding: 6px 14px; margin: 10px 0 16px; font-weight: 700;
}
.wl-platform__tag::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--wl-ink); flex: none; }
.wl-platform h1 { font-size: clamp(2.2rem, 6vw, 3.4rem); margin: 0 0 14px; color: var(--wl-white); }
.wl-platform p { max-width: 62ch; color: rgba(255,255,255,.78); margin: 0; font-family: var(--wl-font-body); }

.wl-platform-photo__frame { aspect-ratio: 21/9; overflow: hidden; border-bottom: 3px solid var(--city-color, var(--wl-line-london)); }
.wl-platform-photo__frame img { width: 100%; height: 100%; object-fit: cover; display: block; }