/* ============================================================
   pages/about.css

   Shared page-level CSS for the four hand-built marketing /
   utility pages in /staging/:

     - /about/          long-form editorial prose
     - /contact/        narrow prose, mailto only
     - /destinations/   wide card-grid index of countries
     - /404.html        centred error page

   These pages all share a quiet, hairline, Kayak-style register:
   generous whitespace, semibold display headings, no photography
   on prose surfaces, hairline cards on the destinations index.

   Every value uses var(--otg-*) tokens. No hardcoded hex/px/font.
   Every class used in the four HTML files resolves either here,
   in components/*.css, in layout.css, or in base.css.
   ============================================================ */


/* ============================================================
   1. Prose page shell (about, contact)
   ============================================================ */

.otg-prose-page {
  background: var(--otg-bg);
  padding-top: var(--otg-space-7);
  padding-bottom: var(--otg-space-9);
}

@media (min-width: 1024px) {
  .otg-prose-page {
    padding-top: var(--otg-space-9);
    padding-bottom: var(--otg-space-10);
  }
}

.otg-prose-page__article {
  /* Article uses .otg-container--prose for its 640px max-width. */
  color: var(--otg-text-primary);
}

/* ---------- Head: eyebrow + h1 + updated stamp ---------- */
.otg-prose-page__head {
  margin: 0 0 var(--otg-space-7) 0;
}

@media (min-width: 1024px) {
  .otg-prose-page__head {
    margin-bottom: var(--otg-space-8);
  }
}

.otg-prose-page__eyebrow {
  font-size: var(--otg-text-micro);
  line-height: var(--otg-leading-micro);
  font-weight: var(--otg-weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--otg-tracking-wide);
  color: var(--otg-text-secondary);
  margin: 0 0 var(--otg-space-4) 0;
}

.otg-prose-page__title {
  font-family: var(--otg-font-display);
  font-size: var(--otg-text-display-lg);
  line-height: var(--otg-leading-display-lg);
  font-weight: var(--otg-weight-semibold);
  letter-spacing: var(--otg-tracking-display);
  color: var(--otg-text-primary);
  margin: 0;
}

.otg-prose-page__meta {
  margin: var(--otg-space-4) 0 0 0;
  font-size: var(--otg-text-small);
  line-height: var(--otg-leading-small);
  color: var(--otg-text-muted);
}

/* ---------- Lede (oversized first paragraph) ---------- */
.otg-prose-page__lede {
  font-size: var(--otg-text-body-lg);
  line-height: var(--otg-leading-body-lg);
  color: var(--otg-text-secondary);
  margin: 0 0 var(--otg-space-7) 0;
}

/* ---------- Body prose ---------- */
.otg-prose-page__body {
  font-size: var(--otg-text-body);
  line-height: var(--otg-leading-body);
  color: var(--otg-text-primary);
}

.otg-prose-page__body h2 {
  font-family: var(--otg-font-display);
  font-size: var(--otg-text-display-md);
  line-height: var(--otg-leading-display-md);
  font-weight: var(--otg-weight-semibold);
  letter-spacing: var(--otg-tracking-display);
  color: var(--otg-text-primary);
  margin: var(--otg-space-8) 0 var(--otg-space-4) 0;
}

.otg-prose-page__body h2:first-child {
  margin-top: 0;
}

.otg-prose-page__body h3 {
  font-family: var(--otg-font-sans);
  font-size: var(--otg-text-h3);
  line-height: var(--otg-leading-h3);
  font-weight: var(--otg-weight-semibold);
  color: var(--otg-text-primary);
  margin: var(--otg-space-6) 0 var(--otg-space-3) 0;
}

.otg-prose-page__body p {
  font-size: var(--otg-text-body);
  line-height: var(--otg-leading-body);
  color: var(--otg-text-primary);
  margin: 0 0 var(--otg-space-4) 0;
}

.otg-prose-page__body p:last-child {
  margin-bottom: 0;
}

.otg-prose-page__body a {
  color: var(--otg-text-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.otg-prose-page__body a:hover {
  color: var(--otg-accent);
}

.otg-prose-page__body ul,
.otg-prose-page__body ol {
  list-style: revert;
  padding-left: var(--otg-space-5);
  margin: var(--otg-space-4) 0;
}

.otg-prose-page__body li + li {
  margin-top: var(--otg-space-2);
}

/* ---------- Contact email (large, primary) ---------- */
.otg-prose-page__contact {
  font-size: var(--otg-text-body-lg);
  line-height: var(--otg-leading-body-lg);
  font-weight: var(--otg-weight-medium);
  margin: var(--otg-space-5) 0 0 0;
}

.otg-prose-page__contact a {
  color: var(--otg-text-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.otg-prose-page__contact a:hover {
  color: var(--otg-accent);
}


/* ============================================================
   2. Destinations index — wide page, card grid
   ============================================================ */

.otg-dest-index {
  background: var(--otg-bg);
  padding-top: var(--otg-space-7);
  padding-bottom: var(--otg-space-9);
}

@media (min-width: 1024px) {
  .otg-dest-index {
    padding-top: var(--otg-space-9);
    padding-bottom: var(--otg-space-10);
  }
}

.otg-dest-index__head {
  max-width: var(--otg-container-prose);
  margin: 0 0 var(--otg-space-7) 0;
}

@media (min-width: 1024px) {
  .otg-dest-index__head {
    margin-bottom: var(--otg-space-8);
  }
}

.otg-dest-index__eyebrow {
  font-size: var(--otg-text-micro);
  line-height: var(--otg-leading-micro);
  font-weight: var(--otg-weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--otg-tracking-wide);
  color: var(--otg-text-secondary);
  margin: 0 0 var(--otg-space-4) 0;
}

.otg-dest-index__title {
  font-family: var(--otg-font-display);
  font-size: var(--otg-text-display-lg);
  line-height: var(--otg-leading-display-lg);
  font-weight: var(--otg-weight-semibold);
  letter-spacing: var(--otg-tracking-display);
  color: var(--otg-text-primary);
  margin: 0;
}

.otg-dest-index__lede {
  margin: var(--otg-space-5) 0 0 0;
  font-size: var(--otg-text-body-lg);
  line-height: var(--otg-leading-body-lg);
  color: var(--otg-text-secondary);
}

/* ---------- Continent group ---------- */
.otg-dest-group {
  margin-top: var(--otg-space-8);
}

.otg-dest-group:first-of-type {
  margin-top: 0;
}

@media (min-width: 1024px) {
  .otg-dest-group {
    margin-top: var(--otg-space-9);
  }
}

.otg-dest-group__title {
  font-family: var(--otg-font-display);
  font-size: var(--otg-text-display-md);
  line-height: var(--otg-leading-display-md);
  font-weight: var(--otg-weight-semibold);
  letter-spacing: var(--otg-tracking-display);
  color: var(--otg-text-primary);
  margin: 0 0 var(--otg-space-6) 0;
  padding-bottom: var(--otg-space-4);
  border-bottom: 1px solid var(--otg-border);
}

/* ---------- Card grid: 1 / 2 / 4 ---------- */
.otg-dest-grid {
  display: grid;
  gap: var(--otg-space-5);
  grid-template-columns: 1fr;
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (min-width: 640px) {
  .otg-dest-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .otg-dest-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--otg-space-6);
  }
}

/* Superwide: extend grid as container ladder widens. */
@media (min-width: 1440px) {
  .otg-dest-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1920px) {
  .otg-dest-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}


/* ============================================================
   3. 404 / error page — centred narrow prose
   ============================================================ */

.otg-error-page {
  background: var(--otg-bg);
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: var(--otg-space-9);
  padding-bottom: var(--otg-space-9);
}

@media (min-width: 1024px) {
  .otg-error-page {
    padding-top: var(--otg-space-10);
    padding-bottom: var(--otg-space-10);
  }
}

.otg-error-page__inner {
  text-align: center;
}

.otg-error-page__eyebrow {
  font-size: var(--otg-text-micro);
  line-height: var(--otg-leading-micro);
  font-weight: var(--otg-weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--otg-tracking-wide);
  color: var(--otg-text-secondary);
  margin: 0 0 var(--otg-space-4) 0;
}

.otg-error-page__title {
  font-family: var(--otg-font-display);
  font-size: var(--otg-text-display-lg);
  line-height: var(--otg-leading-display-lg);
  font-weight: var(--otg-weight-semibold);
  letter-spacing: var(--otg-tracking-display);
  color: var(--otg-text-primary);
  margin: 0;
}

.otg-error-page__body {
  margin: var(--otg-space-5) auto 0 auto;
  max-width: 52ch;
  font-size: var(--otg-text-body-lg);
  line-height: var(--otg-leading-body-lg);
  color: var(--otg-text-secondary);
}

.otg-error-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--otg-space-3);
  justify-content: center;
  margin: var(--otg-space-7) 0 0 0;
  padding: 0;
  list-style: none;
}


/* ============================================================
   4. Legal page shell (privacy, terms, cookie-policy, disclaimer)

   Two render paths both resolve here:
     - templates/v2/legal-page-template.html (uses .otg-legal-*)
     - the rendered staging/{privacy,terms,...}/index.html files
       (use .otg-prose, .otg-prose__head, .otg-prose__meta).

   Quiet narrow-prose register: 640px column, generous vertical
   padding, semibold display H1, muted "last updated" stamp,
   typographic prose body.
   ============================================================ */

.otg-legal-page {
  background: var(--otg-bg);
  padding-top: var(--otg-space-7);
  padding-bottom: var(--otg-space-9);
}

@media (min-width: 1024px) {
  .otg-legal-page {
    padding-top: var(--otg-space-9);
    padding-bottom: var(--otg-space-10);
  }
}

/* Article wrapper (v2 template) */
.otg-legal-article {
  color: var(--otg-text-primary);
  font-size: var(--otg-text-body);
  line-height: var(--otg-leading-body);
}

.otg-legal-article__title {
  font-family: var(--otg-font-display);
  font-size: var(--otg-text-display-lg);
  line-height: var(--otg-leading-display-lg);
  font-weight: var(--otg-weight-semibold);
  letter-spacing: var(--otg-tracking-display);
  color: var(--otg-text-primary);
  margin: var(--otg-space-3) 0 0 0;
}

.otg-legal-article__updated {
  margin: var(--otg-space-7) 0 0 0;
  padding-top: var(--otg-space-4);
  border-top: 1px solid var(--otg-border);
  font-size: var(--otg-text-small);
  line-height: var(--otg-leading-small);
  color: var(--otg-text-muted);
}

/* Content wrapper around the prose body of the v2 template */
.otg-legal-content {
  margin-top: var(--otg-space-7);
  font-size: var(--otg-text-body);
  line-height: var(--otg-leading-body);
  color: var(--otg-text-primary);
}

.otg-legal-content h2,
.otg-legal-article > h2,
.otg-prose h2 {
  font-family: var(--otg-font-display);
  font-size: var(--otg-text-display-md);
  line-height: var(--otg-leading-display-md);
  font-weight: var(--otg-weight-semibold);
  letter-spacing: var(--otg-tracking-display);
  color: var(--otg-text-primary);
  margin: var(--otg-space-8) 0 var(--otg-space-4) 0;
}

.otg-legal-content h2:first-child,
.otg-legal-article > h2:first-of-type,
.otg-prose h2:first-of-type {
  margin-top: var(--otg-space-7);
}

.otg-legal-content h3,
.otg-legal-article > h3,
.otg-prose h3 {
  font-family: var(--otg-font-sans);
  font-size: var(--otg-text-h3);
  line-height: var(--otg-leading-h3);
  font-weight: var(--otg-weight-semibold);
  color: var(--otg-text-primary);
  margin: var(--otg-space-6) 0 var(--otg-space-3) 0;
}

.otg-legal-content p,
.otg-legal-article > p,
.otg-prose p {
  font-size: var(--otg-text-body);
  line-height: var(--otg-leading-body);
  color: var(--otg-text-primary);
  margin: 0 0 var(--otg-space-4) 0;
}

.otg-legal-content a,
.otg-legal-article a,
.otg-prose a {
  color: var(--otg-text-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.otg-legal-content a:hover,
.otg-legal-article a:hover,
.otg-prose a:hover {
  color: var(--otg-accent);
}

.otg-legal-content ul,
.otg-legal-content ol,
.otg-legal-article > ul,
.otg-legal-article > ol,
.otg-prose ul,
.otg-prose ol {
  list-style: revert;
  padding-left: var(--otg-space-5);
  margin: var(--otg-space-4) 0;
}

.otg-legal-content li + li,
.otg-legal-article > ul li + li,
.otg-legal-article > ol li + li,
.otg-prose li + li {
  margin-top: var(--otg-space-2);
}


/* ============================================================
   5. Prose helpers — head + meta

   Used by the rendered legal pages (and any prose surface that
   wants a header/eyebrow/title/meta block + a "last updated"
   metadata line).
   ============================================================ */

.otg-prose__head {
  margin: 0 0 var(--otg-space-7) 0;
}

@media (min-width: 1024px) {
  .otg-prose__head {
    margin-bottom: var(--otg-space-8);
  }
}

.otg-prose__meta {
  margin: var(--otg-space-4) 0 0 0;
  font-size: var(--otg-text-small);
  line-height: var(--otg-leading-small);
  color: var(--otg-text-muted);
}


/* ============================================================
   6. About page — editorial layout
      (staging/about/index.html only)

   A richer, photography-led treatment of the about page than the
   plain prose-page shell above. The shared .otg-prose-page rules
   are kept intact for /contact/; the about page now uses its own
   .otg-about-* classes:

     - .otg-about-hero      two-column hero: copy + one editorial
                            photograph (lead with imagery against
                            monochrome chrome, per the design system).
     - .otg-about-block     editorial split section: a quiet section
                            label in a left column, prose in a right
                            column, hairline divider between blocks.
     - .otg-about-contact   sunken centred contact strip (mirrors the
                            homepage shop strip register).

   Every value uses var(--otg-*) tokens. Reuses .otg-btn / .otg-callout
   components. No coloured chrome, no shadows at rest, single primary
   action per surface.
   ============================================================ */


/* ---------- Hero: copy + editorial photograph ---------- */
.otg-about-hero {
  background: var(--otg-bg);
  border-bottom: 1px solid var(--otg-border);
  padding-top: var(--otg-space-7);
  padding-bottom: var(--otg-space-7);
}

@media (min-width: 1024px) {
  .otg-about-hero {
    padding-top: var(--otg-space-9);
    padding-bottom: var(--otg-space-9);
  }
}

.otg-about-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--otg-space-7);
  align-items: center;
}

@media (min-width: 1024px) {
  .otg-about-hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: var(--otg-space-9);
  }
}

/* Text cell of the hero grid. min-width:0 stops long words from
   forcing the column wider than its track on narrow viewports. */
.otg-about-hero__content {
  min-width: 0;
}

.otg-about-hero__eyebrow {
  font-size: var(--otg-text-micro);
  line-height: var(--otg-leading-micro);
  font-weight: var(--otg-weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--otg-tracking-wide);
  color: var(--otg-text-secondary);
  margin: 0 0 var(--otg-space-4) 0;
}

.otg-about-hero__title {
  font-family: var(--otg-font-display);
  font-size: var(--otg-text-display-lg);
  line-height: var(--otg-leading-display-lg);
  font-weight: var(--otg-weight-semibold);
  letter-spacing: var(--otg-tracking-display);
  color: var(--otg-text-primary);
  margin: 0;
}

@media (min-width: 1024px) {
  .otg-about-hero__title {
    font-size: var(--otg-text-display-xl);
    line-height: var(--otg-leading-display-xl);
  }
}

.otg-about-hero__lede {
  max-width: 52ch;
  margin: var(--otg-space-5) 0 0 0;
  font-size: var(--otg-text-body-lg);
  line-height: var(--otg-leading-body-lg);
  color: var(--otg-text-secondary);
}

.otg-about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--otg-space-3) var(--otg-space-5);
  margin: var(--otg-space-6) 0 0 0;
}

.otg-about-hero__meta {
  margin: var(--otg-space-5) 0 0 0;
  font-size: var(--otg-text-small);
  line-height: var(--otg-leading-small);
  color: var(--otg-text-muted);
}

.otg-about-hero__media {
  margin: 0;
  overflow: hidden;
  background: var(--otg-surface-sunken);
  border: 1px solid var(--otg-border);
  border-radius: var(--otg-radius);
  aspect-ratio: 3 / 2;
}

@media (min-width: 1024px) {
  .otg-about-hero__media {
    aspect-ratio: 4 / 5;
    max-width: 520px;
    margin-left: auto;
  }
}

.otg-about-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


/* ---------- Editorial blocks: label column + prose column ---------- */
.otg-about-block {
  padding-top: var(--otg-space-7);
  padding-bottom: var(--otg-space-7);
}

@media (min-width: 1024px) {
  .otg-about-block {
    padding-top: var(--otg-space-8);
    padding-bottom: var(--otg-space-8);
  }
}

.otg-about-block + .otg-about-block {
  border-top: 1px solid var(--otg-border);
}

.otg-about-block__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--otg-space-4);
}

@media (min-width: 1024px) {
  .otg-about-block__grid {
    grid-template-columns: minmax(0, 220px) minmax(0, var(--otg-container-prose));
    gap: var(--otg-space-8);
    align-items: start;
  }
}

.otg-about-block__heading {
  font-family: var(--otg-font-sans);
  font-size: var(--otg-text-h3);
  line-height: var(--otg-leading-h3);
  font-weight: var(--otg-weight-semibold);
  letter-spacing: var(--otg-tracking-normal);
  color: var(--otg-text-primary);
  margin: 0;
}

@media (min-width: 1024px) {
  .otg-about-block__aside {
    position: sticky;
    top: var(--otg-space-9);
  }
}

.otg-about-block__body {
  max-width: var(--otg-container-prose);
  color: var(--otg-text-secondary);
}

.otg-about-block__body p {
  font-size: var(--otg-text-body-lg);
  line-height: var(--otg-leading-body-lg);
  color: var(--otg-text-secondary);
  margin: 0;
}

.otg-about-block__body p + p {
  margin-top: var(--otg-space-4);
}

.otg-about-block__body a {
  color: var(--otg-text-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.otg-about-block__body a:hover {
  color: var(--otg-accent);
}

/* Callout sits flush in the prose column, no top margin clash. */
.otg-about-block__body .otg-callout {
  margin: var(--otg-space-5) 0 0 0;
}


/* ---------- Contact strip: sunken, centred, one primary action ---------- */
.otg-about-contact {
  background: var(--otg-surface-sunken);
  border-top: 1px solid var(--otg-border);
  padding-top: var(--otg-space-8);
  padding-bottom: var(--otg-space-8);
}

@media (min-width: 1024px) {
  .otg-about-contact {
    padding-top: var(--otg-space-9);
    padding-bottom: var(--otg-space-9);
  }
}

.otg-about-contact__inner {
  max-width: var(--otg-container-sm);
  margin: 0 auto;
  text-align: center;
}

.otg-about-contact__eyebrow {
  font-size: var(--otg-text-micro);
  line-height: var(--otg-leading-micro);
  font-weight: var(--otg-weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--otg-tracking-wide);
  color: var(--otg-text-secondary);
  margin: 0 0 var(--otg-space-4) 0;
}

.otg-about-contact__title {
  font-family: var(--otg-font-display);
  font-size: var(--otg-text-display-md);
  line-height: var(--otg-leading-display-md);
  font-weight: var(--otg-weight-semibold);
  letter-spacing: var(--otg-tracking-display);
  color: var(--otg-text-primary);
  margin: 0;
}

.otg-about-contact__lede {
  max-width: 48ch;
  margin: var(--otg-space-4) auto 0 auto;
  font-size: var(--otg-text-body-lg);
  line-height: var(--otg-leading-body-lg);
  color: var(--otg-text-secondary);
}

.otg-about-contact__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--otg-space-3) var(--otg-space-5);
  margin: var(--otg-space-6) 0 0 0;
}