/* Content pages (Guia do Turfe, Jogo Responsável, Hipódromo, Sobre o Jockey,
 * Help Centre, legal, 404) — layout only; every colour, face and size comes from
 * tokens and components of mockup A. */

/* two-column body: sticky anchor rail + text */
.split { display: grid; grid-template-columns: minmax(0, 280px) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.rail { position: sticky; top: calc(var(--header-h) + 24px); border-top: 1px solid var(--line-light-strong); }
.rail a {
  display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 6px 0; border-bottom: 1px solid var(--line-light);
  text-decoration: none; font-size: var(--fs-small); font-weight: 600; transition: color var(--dur-fast);
}
.rail a .mono { font-size: var(--fs-label); font-weight: 400; color: var(--color-muted-light); width: 24px; }
.rail a:hover { color: var(--color-data-light); }
.sec:not(.sec--light) .rail { border-top-color: var(--line-dark-strong); }
.sec:not(.sec--light) .rail a { border-bottom-color: var(--line-dark); }
.sec:not(.sec--light) .rail a .mono { color: var(--color-muted); }
.sec:not(.sec--light) .rail a:hover { color: var(--color-brand); }

.block + .block { margin-top: clamp(40px, 5vw, 64px); padding-top: clamp(40px, 5vw, 64px); border-top: 1px solid var(--line-light-strong); }
.block__head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.block__head h2 {
  font-family: var(--font-display); font-weight: 850; font-stretch: 78%; font-size: var(--fs-h3);
  line-height: 1.05; text-transform: uppercase;
}
.sec:not(.sec--light) .block + .block { border-top-color: var(--line-dark-strong); }

/* glossary: term rows with a gate box */
.terms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 48px; border-top: 1px solid var(--line-light-strong); }
.term { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line-light); }
.term .box { width: 40px; height: 40px; font-size: .875rem; }
.term dt { font-family: var(--font-display); font-stretch: 85%; font-weight: 800; font-size: 1.1875rem; text-transform: uppercase; line-height: 1.1; }
.term dd { margin: 6px 0 0; color: var(--color-muted-light); font-size: var(--fs-small); }

/* "how to read": a row of labelled cells joined by arrows */
.readrow { display: flex; flex-wrap: wrap; align-items: stretch; gap: 0; border: 1px solid var(--line-light-strong); background: var(--color-surface-white); color: var(--color-ink); }
.readrow li { flex: 1 1 140px; padding: 16px 18px; border-right: 1px solid var(--line-light); position: relative; }
.readrow li:last-child { border-right: 0; }
.readrow b { display: block; font-family: var(--font-display); font-stretch: 85%; font-weight: 800; text-transform: uppercase; }
.readrow span { display: block; font: var(--fs-label) var(--font-mono); color: var(--color-muted-light); margin-top: 6px; }
.readrow .mono { color: var(--color-data-light); }

.gap-top { margin-top: 24px; }

/* fact grid (Hipódromo, Sobre) */
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line-dark-strong); }
.facts div { padding: 20px 24px 20px 0; border-bottom: 1px solid var(--line-dark); }
.facts dt { font: 500 var(--fs-micro)/1.2 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--color-muted); margin-bottom: 10px; }
.facts dd { margin: 0; font-weight: 700; font-size: 1.125rem; }
.facts dd.mono { font-weight: 500; }
.facts dd small { display: block; font-weight: 400; font-size: var(--fs-small); color: var(--color-muted); margin-top: 4px; }

.media-row { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
.media-row .ph { border: 1px solid var(--line-light); }

/* documents list (no PDF: description + where to find it) */
.docs { border-top: 1px solid var(--line-light-strong); }
.docs li { display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line-light); }
.docs b { display: block; font-family: var(--font-display); font-stretch: 85%; font-weight: 800; font-size: 1.125rem; text-transform: uppercase; }
.docs p { color: var(--color-muted-light); font-size: var(--fs-small); margin-top: 4px; }

/* RG checklist cards */
.rg-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-light-strong); }
.rg-item { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding: 24px 28px 24px 0; border-bottom: 1px solid var(--line-light); }
.rg-item:nth-child(even) { padding-left: 28px; padding-right: 0; border-left: 1px solid var(--line-light); }
.rg-item .icon { width: 24px; height: 24px; color: var(--color-data-light); margin-top: 4px; }
.rg-item h3 { font-family: var(--font-display); font-stretch: 85%; font-weight: 800; font-size: 1.25rem; text-transform: uppercase; line-height: 1.1; margin-bottom: 8px; }
.rg-item p { color: var(--color-muted-light); font-size: var(--fs-small); }
.rg-item p + p { margin-top: .6em; }
.banned { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.banned li { font: 600 var(--fs-label)/1 var(--font-mono); padding: 10px 12px; border: 1px solid var(--color-error-light); color: var(--color-error-light); text-decoration: line-through; }
.age-badge { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 20px; align-items: center; padding: 22px 24px; border: 1px solid var(--line-dark-strong); border-left: 3px solid var(--color-brand); background: var(--color-surface); }
.age-badge .rg__age { width: 72px; height: 72px; }
.age-badge strong { display: block; font-size: 1.25rem; }
.age-badge p { color: var(--color-muted); }

/* help centre */
.help-search { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: end; max-width: 760px; }
.cats { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 8px; }
.cats a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; border: 1px solid var(--line-light-strong);
  font: 500 var(--fs-label)/1 var(--font-mono); text-decoration: none; color: var(--color-ink);
  transition: border-color var(--dur-fast), background var(--dur-fast);
}
.cats a:hover { border-color: var(--color-ink); background: var(--color-surface-white); }
.faq-group + .faq-group { margin-top: 40px; }
.faq-group h3 { font: 500 var(--fs-label)/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--color-data-light); margin-bottom: 8px; }

.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.form-card { padding: clamp(22px, 3vw, 32px); border: 1px solid var(--line-dark-strong); border-top: 3px solid var(--color-brand); background: var(--color-surface); display: grid; gap: 18px; }
.form-card .row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.mails { display: grid; gap: 0; border-top: 1px solid var(--line-dark-strong); margin-top: 24px; }
.mails a, .mails p { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 14px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line-dark); text-decoration: none; }
.mails a:hover b { color: var(--color-brand); }
.mails small { display: block; font: var(--fs-label) var(--font-mono); color: var(--color-muted); }
.mails .icon { color: var(--color-data); }
.done { display: grid; gap: 10px; padding: 22px; border: 1px solid var(--line-dark-strong); border-left: 3px solid var(--color-data); background: var(--color-bg); }
.done .mono { font-size: 1.375rem; color: var(--color-data); }
.done p { color: var(--color-muted); font-size: var(--fs-small); }

/* legal */
.legal-meta { font: var(--fs-label) var(--font-mono); color: var(--color-muted-light); margin-bottom: 28px; }
.prose table { width: 100%; border-collapse: collapse; font-size: var(--fs-small); background: var(--color-surface-white); border: 1px solid var(--line-light); }
.prose th, .prose td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line-light); vertical-align: top; }
.prose th { font: 500 var(--fs-micro)/1.2 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--color-muted-light); }
.tbl-scroll { overflow-x: auto; }

.prose .btn { text-decoration: none; }
.prose code { font-family: var(--font-mono); font-size: .9em; }

.block__photo { margin-bottom: 22px; border: 1px solid var(--line-light); }
.nf__photo { border: 1px solid var(--line-dark-strong); margin-bottom: clamp(40px, 6vw, 80px); }

/* 404 */
.nf { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 32px; align-items: center; padding-block: clamp(56px, 8vw, 120px); }
.nf .box { width: 120px; height: 120px; font-size: 2.5rem; }
.nf h1 { font-family: var(--font-display); font-weight: 850; font-stretch: 70%; font-size: clamp(2.5rem, 1.2rem + 4.2vw, 4.75rem); line-height: .92; text-transform: uppercase; }
.nf p { color: var(--color-muted); margin: 16px 0 24px; max-width: 52ch; }

@media (max-width: 1100px) {
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: minmax(0, 1fr); }
  .rail { position: static; display: none; }
  .contact-grid, .media-row { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .terms, .rg-grid { grid-template-columns: minmax(0, 1fr); }
  .rg-item:nth-child(even) { padding-left: 0; border-left: 0; }
  .readrow li { flex-basis: 50%; border-bottom: 1px solid var(--line-light); }
}
@media (max-width: 600px) {
  .facts { grid-template-columns: minmax(0, 1fr); }
  .form-card .row { grid-template-columns: minmax(0, 1fr); }
  .help-search { grid-template-columns: minmax(0, 1fr); }
  .docs li { grid-template-columns: 44px minmax(0, 1fr); }
  .docs li > :last-child { grid-column: 2; }
  .nf { grid-template-columns: minmax(0, 1fr); }
  .nf .box { width: 84px; height: 84px; font-size: 1.75rem; }
  .readrow li { flex-basis: 100%; border-right: 0; }
}