/* Aurora THEME BASE — AURADESIGN tokens */

:root {
  --color-primary: #f5b800;
  --color-primary-hover: #e5a800;
  --color-accent: #ffc107;
  --color-navy: #1e2a3a;
  --color-navy-soft: #243447;
  --color-surface: #f3f5f7;
  --color-surface-hero: #e8edf2;
  --color-card: #ffffff;
  --color-card-muted: #e9ecef;
  --color-text: #1e2a3a;
  --color-text-muted: #5c6b7a;
  --color-border: #d8dee6;
  --color-on-navy: #ffffff;
  --font-display: "Unbounded", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --container-max: 1200px;
  --gutter: 24px;
  --section-y: 3rem;
  --radius-button: 10px;
  --radius-card: 12px;
  --radius-rubric: 14px;
  --radius-badge: 9999px;
  --shadow-card: 0 4px 20px rgba(30, 42, 58, 0.08);
  --shadow-header: 0 2px 12px rgba(30, 42, 58, 0.12);
  --duration-fast: 150ms;
  --duration-base: 200ms;
  --easing: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-card);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-navy);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--color-primary-hover);
}

.layout {
  width: min(100% - var(--gutter) * 2, var(--container-max));
  margin-inline: auto;
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal;
}

.skip-link:focus {
  clip: auto;
  clip-path: none;
  height: auto;
  width: auto;
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 100000;
  padding: 0.75rem 1rem;
  background: var(--color-card);
  border: 2px solid var(--color-navy);
  border-radius: var(--radius-button);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-card);
  transition: box-shadow var(--duration-base) var(--easing);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-header);
}

.site-header__top {
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  padding-block: 0.75rem;
}

.site-header__top-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.site-brand__link,
.site-brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-navy);
  text-decoration: none;
}

.site-brand__tagline {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.site-header__search {
  flex: 1 1 220px;
  min-width: 0;
}

.site-header__nav {
  background: var(--color-navy);
  color: var(--color-on-navy);
}

.primary-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0.65rem 0;
}

.primary-nav__list a {
  color: var(--color-on-navy);
  text-decoration: none;
  font-weight: 500;
  padding-block: 0.35rem;
  border-bottom: 2px solid transparent;
  transition: border-color var(--duration-fast) var(--easing);
}

.primary-nav__list a:hover,
.primary-nav__list a:focus-visible {
  border-bottom-color: var(--color-primary);
  color: var(--color-on-navy);
}

.primary-nav .sub-menu {
  list-style: none;
  margin: 0;
  padding: 0.5rem 0 0 1rem;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-button);
  background: var(--color-card);
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin: 4px 0;
  background: var(--color-navy);
}

/* Search */
.search-form {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}

.search-form__input {
  flex: 1;
  min-width: 0;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-button);
  font: inherit;
}

.search-form__input:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  font-weight: 600;
  border-radius: var(--radius-button);
  border: none;
  cursor: pointer;
  padding: 0.55rem 1.1rem;
  transition: background-color var(--duration-fast) var(--easing);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
}

.btn:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 2px;
}

/* Main / prose */
.site-main {
  padding-block: var(--section-y);
}

.prose {
  max-width: 70ch;
}

.prose > *:first-child {
  margin-top: 0;
}

/* Tables (single posts) */
.entry-content .table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  margin-block: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-card);
}

.entry-content .table-scroll:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.entry-content table {
  width: max-content;
  min-width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.entry-content th,
.entry-content td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  text-align: start;
  vertical-align: top;
}

.entry-content thead th {
  background: var(--color-surface);
  font-weight: 600;
  white-space: nowrap;
}

.entry-content tbody tr:nth-child(even) {
  background: var(--color-surface);
}

@media (max-width: 767px) {
  .entry-content .table-scroll {
    mask-image: linear-gradient(to right, #000 95%, transparent);
  }

  .entry-content thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    box-shadow: 0 1px 0 var(--color-border);
  }
}

/* Footer */
.disclaimer-strip {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.disclaimer-strip__inner {
  padding-block: 0.75rem;
}

.site-footer__main {
  background: var(--color-navy);
  color: var(--color-on-navy);
  padding-block: 2.5rem;
}

.site-footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.site-footer__title {
  font-family: var(--font-display);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 0.75rem;
}

.site-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.site-footer__links a {
  color: var(--color-on-navy);
  text-decoration: none;
  opacity: 0.92;
}

.site-footer__links a:hover {
  color: var(--color-primary);
}

.site-footer__text {
  margin: 0;
  font-size: 0.9375rem;
  opacity: 0.9;
}

.site-footer__bottom {
  background: var(--color-navy-soft);
  color: var(--color-on-navy);
  font-size: 0.875rem;
  padding-block: 1rem;
}

.site-footer__bottom a {
  color: var(--color-on-navy);
}

/* Cookie banner */
.ast-cookie-consent {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 90;
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 24px rgba(30, 42, 58, 0.12);
  padding-block: 1rem;
}

.ast-cookie-consent__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}

.ast-cookie-consent__text {
  margin: 0;
  flex: 1 1 280px;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.ast-cookie-consent[hidden] {
  display: none !important;
}

/* Mobile nav */
@media (max-width: 991px) {
  .nav-toggle {
    display: block;
  }

  .site-header__nav .primary-nav__list {
    display: none;
    flex-direction: column;
    padding-block: 1rem;
  }

  .site-header__nav.is-open .primary-nav__list {
    display: flex;
  }
}

@media (min-width: 992px) {
  :root {
    --section-y: 5rem;
  }
}

@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;
  }

  .rubric-card:hover,
  .post-card:hover {
    transform: none;
  }
}

/* —— Page Builder (AURORA) —— */

.site-main--front {
  padding-block: 0;
}

.layout--narrow {
  max-width: 48rem;
}

.layout--article {
  padding-block: var(--section-y);
}

.btn--ghost {
  background: transparent;
  color: var(--color-navy);
  border: 1px solid var(--color-border);
  text-decoration: none;
}

.btn--ghost:hover {
  border-color: var(--color-navy);
  background: var(--color-surface);
}

/* Hero split + overlap into rubrics */
.hero-split {
  background: linear-gradient(180deg, var(--color-surface-hero) 0%, var(--color-surface) 72%);
  padding-block: clamp(2rem, 5vw, 4rem) clamp(3rem, 8vw, 6rem);
  position: relative;
  z-index: 2;
}

.hero-split__inner {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-split__inner {
    grid-template-columns: 1fr minmax(280px, 42%);
  }
}

.hero-split__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.hero-split__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.15;
  margin: 0 0 1rem;
}

.hero-split__lead {
  margin: 0 0 1.5rem;
  max-width: 52ch;
  color: var(--color-text-muted);
}

.hero-split__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-split__cutout {
  width: min(100%, 420px);
  margin-inline: auto;
  filter: drop-shadow(0 12px 28px rgba(30, 42, 58, 0.18));
}

.transition-hero-to-rubrics {
  margin-bottom: -2.5rem;
}

/* GEO */
.geo-answer-block {
  padding-block: var(--section-y);
  background: var(--color-card);
}

.geo-answer-block__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.75rem;
}

.geo-answer-block__text {
  margin: 0 0 1.75rem;
  max-width: 72ch;
  color: var(--color-text-muted);
}

/* FAQ */
.faq-section {
  padding-block: var(--section-y);
  background: var(--color-surface);
}

.faq-section__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 1.25rem;
}

.faq-accordion {
  display: grid;
  gap: 0.5rem;
  max-width: 52rem;
}

.faq-accordion__item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 0.25rem 1rem;
  transition: border-color var(--duration-base) var(--easing);
}

.faq-accordion__question {
  cursor: pointer;
  font-weight: 600;
  padding-block: 0.65rem;
  list-style: none;
}

.faq-accordion__question::-webkit-details-marker {
  display: none;
}

.faq-accordion__answer {
  padding-bottom: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.faq-accordion__answer p {
  margin: 0;
}

/* Rubrics */
.rubrics-section {
  padding-block: calc(var(--section-y) + 2rem) var(--section-y);
  background: var(--color-primary);
  position: relative;
  z-index: 1;
}

.rubrics-section__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 0.5rem;
}

.rubrics-section__intro {
  margin: 0 0 1.75rem;
  max-width: 60ch;
}

.rubrics-grid__inner {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.rubric-card {
  background: var(--color-card);
  border-radius: var(--radius-rubric);
  box-shadow: var(--shadow-card);
  transition: transform var(--duration-base) var(--easing), box-shadow var(--duration-base) var(--easing);
}

.rubric-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(30, 42, 58, 0.12);
}

.rubric-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
  padding: 1rem;
}

.rubric-card__media {
  min-height: 120px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.rubric-card__cutout {
  max-height: 110px;
  width: auto;
  object-fit: contain;
}

.rubric-card__label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0.5rem 0 0.35rem;
}

.rubric-card__desc {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  flex: 1;
}

.rubric-card__cta {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-navy);
}

.rubrics-section__more {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(30, 42, 58, 0.15);
}

.rubrics-section__more-label {
  margin: 0 0 0.5rem;
  font-weight: 600;
}

.rubrics-section__more-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.rubrics-section__more-list a {
  text-decoration: none;
  font-weight: 500;
}

/* Post feed */
.post-feed {
  padding-block: var(--section-y);
}

.post-feed__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 0.35rem;
}

.post-feed__subtitle {
  margin: 0 0 1.5rem;
  color: var(--color-text-muted);
  max-width: 60ch;
}

.post-feed__grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.post-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform var(--duration-base) var(--easing), box-shadow var(--duration-base) var(--easing);
}

.post-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.post-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.post-card__thumb img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.post-card__body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}

.post-card__chip {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.post-card__title {
  font-size: 1.05rem;
  margin: 0;
  font-family: var(--font-display);
  line-height: 1.3;
}

.post-card__excerpt {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  flex: 1;
}

.post-card__date {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.post-feed__footer {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.post-feed__all,
.post-feed__news {
  font-weight: 600;
  text-decoration: none;
}

/* Archive hero */
.archive-hero {
  background: var(--color-navy);
  color: var(--color-on-navy);
  padding-block: clamp(2rem, 4vw, 3rem);
}

.archive-hero__eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.85;
}

.archive-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  margin: 0 0 0.75rem;
  color: var(--color-on-navy);
}

.archive-hero__counter {
  margin: 0;
  font-weight: 600;
}

.archive-hero__counter-note {
  margin: 0.25rem 0 1rem;
  font-size: 0.9rem;
  opacity: 0.9;
}

.archive-hero__lead,
.archive-hero__geo {
  max-width: 72ch;
  opacity: 0.95;
}

.archive-hero__lead p,
.archive-hero__geo p {
  color: inherit;
}

.archive-hero a {
  color: var(--color-primary);
}

.archive-grid-section {
  padding-block: var(--section-y);
}

.archive-grid-section__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 1.25rem;
}

.archive-pagination {
  margin-top: 2rem;
}

.sibling-links,
.category-faq-strip {
  padding-block: 2rem;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.sibling-links__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Single */
.article-header {
  margin-bottom: 1.5rem;
}

.article-header__chip {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  margin-bottom: 0.5rem;
}

.article-header__eyebrow {
  margin: 0 0 0.25rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.article-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.75rem;
  line-height: 1.2;
}

.article-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.article-featured {
  margin: 0 0 1.5rem;
  border-radius: var(--radius-card);
  overflow: hidden;
}

.oem-strip {
  margin-block: 2rem;
  padding: 1rem 1.25rem;
  background: var(--color-surface);
  border-inline-start: 4px solid var(--color-primary);
  font-size: 0.9375rem;
}

.author-box,
.single-faq,
.related-posts {
  margin-block: 2rem;
  padding-block: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.related-posts__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 0.35rem;
}

.related-posts__subtitle {
  margin: 0 0 1rem;
  color: var(--color-text-muted);
}

/* Utility pages */
.utility-hero {
  padding-block: var(--section-y);
  background: var(--color-surface);
}

.utility-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.75rem;
}

.utility-hero__lead {
  margin: 0 0 1.25rem;
  max-width: 60ch;
  color: var(--color-text-muted);
}

.utility-hero__grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 768px) {
  .utility-hero__grid {
    grid-template-columns: 1fr minmax(200px, 36%);
  }
}

.utility-hero__cutout {
  max-width: 280px;
  margin-inline: auto;
  opacity: 0.95;
}

.utility-hero__actions {
  margin-bottom: 1rem;
}

.utility-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.content-none__title {
  font-family: var(--font-display);
  margin-top: 0;
}

.content-none__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  list-style: none;
  padding: 0;
}

/* About */
.editorial-card {
  padding-block: 2rem 3rem;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.editorial-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 0.75rem;
}

.page-entry__title {
  font-family: var(--font-display);
}

/* Feedback form */
.feedback-section {
  padding-block: var(--section-y);
}

.feedback-form-wrap {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 8px);
}

.feedback-form__notice {
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  border-radius: var(--radius-sm, 6px);
  font-size: 0.9375rem;
}

.feedback-form__notice--success {
  background: rgba(34, 139, 34, 0.12);
  border: 1px solid rgba(34, 139, 34, 0.35);
}

.feedback-form__notice--error {
  background: rgba(180, 40, 40, 0.1);
  border: 1px solid rgba(180, 40, 40, 0.35);
}

.feedback-form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.feedback-form__field {
  margin: 0 0 1rem;
}

.feedback-form__field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.9375rem;
}

.feedback-form__field .required {
  color: var(--color-primary);
}

.feedback-form__field input[type="text"],
.feedback-form__field input[type="email"],
.feedback-form__field input[type="url"],
.feedback-form__field select,
.feedback-form__field textarea {
  width: 100%;
  max-width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm, 6px);
  font: inherit;
  background: var(--color-bg, #fff);
}

.feedback-form__field input:focus-visible,
.feedback-form__field select:focus-visible,
.feedback-form__field textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}

.feedback-form__field--checkbox label {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-weight: 400;
}

.feedback-form__field--checkbox input {
  margin-top: 0.25rem;
}

.feedback-form__actions {
  margin: 1.25rem 0 0;
}