/*
 * News (/news/) and blog (/blog/) list & detail page styling.
 */

.page-header {
  padding: var(--space-3xl) 0 var(--space-2xl);
  border-bottom: 1px solid var(--color-hairline);
}

.page-header__lead {
  max-width: 70ch;
}

/* --- Rubric filter chips (News) ------------------------------------------- */

.rubric-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.rubric-chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-pill);
  padding: var(--space-xs) var(--space-md);
  font-size: 13px;
  text-decoration: none;
  color: var(--color-body);
}

.rubric-chip--active {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
}

/* --- News front page: hero story + newspaper-style rubric columns -------- */

.news-hero {
  padding: var(--space-2xl) 0;
  border-bottom: 3px solid var(--color-ink);
}

.news-hero__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.news-hero__meta {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--color-body-mid);
  margin-bottom: var(--space-md);
}

.news-hero__rubric {
  color: var(--color-primary);
  font-weight: 700;
}

.news-hero__title {
  font-size: 40px;
  line-height: 46px;
  letter-spacing: -0.6px;
  font-weight: 800;
  color: var(--color-ink);
  margin: 0 0 var(--space-md);
  max-width: 26ch;
}

.news-hero__link:hover .news-hero__title {
  color: var(--color-primary);
}

.news-hero__excerpt {
  color: var(--color-body-mid);
  font-size: 17px;
  line-height: 27px;
  max-width: 70ch;
  margin: 0 0 var(--space-md);
}

.news-hero__cta {
  display: inline-block;
  font-weight: 600;
  color: var(--color-primary);
}

.news-columns {
  padding: var(--space-2xl) 0 var(--space-4xl);
}

.news-columns__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0;
  align-items: start;
}

.news-column {
  padding: 0 var(--space-xl);
  border-left: 1px solid var(--color-hairline);
}

.news-column:first-child {
  border-left: none;
  padding-left: 0;
}

.news-column:last-child {
  padding-right: 0;
}

.news-column__title {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--color-ink);
  padding-bottom: var(--space-sm);
  margin: 0 0 var(--space-lg);
  border-bottom: 2px solid var(--color-ink);
}

.news-column__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.news-column__item {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-hairline-soft);
}

.news-column__item:first-child {
  padding-top: 0;
}

.news-column__item:last-child {
  border-bottom: none;
}

.news-column__link {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  text-decoration: none;
  color: inherit;
}

.news-column__headline {
  font-size: 17px;
  line-height: 24px;
  font-weight: 700;
  color: var(--color-ink);
}

.news-column__link:hover .news-column__headline {
  color: var(--color-primary);
}

.news-column__date {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.6px;
  color: var(--color-mute);
}

@media (max-width: 900px) {
  .news-columns__grid {
    grid-template-columns: 1fr;
  }

  .news-column {
    border-left: none;
    padding: var(--space-2xl) 0 0;
    border-top: 1px solid var(--color-hairline);
  }

  .news-column:first-child {
    padding-top: 0;
    border-top: none;
  }
}

@media (max-width: 768px) {
  .news-hero__title {
    font-size: 28px;
    line-height: 34px;
  }
}

.empty-state {
  color: var(--color-body-mid);
  padding: var(--space-2xl) 0;
}

/* --- Article list / cards --------------------------------------------------- */

.article-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  padding: var(--space-2xl) 0;
}

@media (max-width: 768px) {
  .article-grid {
    grid-template-columns: 1fr;
  }
}

.article-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  text-decoration: none;
}

.article-card__keyword {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--color-accent-blue);
}

.article-card__title {
  color: var(--color-ink);
  font-weight: 600;
  margin: 0;
}

.article-card__excerpt {
  color: var(--color-body);
  font-size: 14px;
  line-height: 20px;
}

.article-card__date {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-body-mid);
  margin-top: auto;
}

/* --- Pagination -------------------------------------------------------------- */

.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-2xl) 0;
}

.pagination__link,
.pagination__current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-hairline);
  text-decoration: none;
  color: var(--color-ink);
  font-size: 14px;
}

.pagination__link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination__current {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
}

/* --- Detail pages (news + article) -------------------------------------------- */

.detail-header {
  padding: var(--space-3xl) 0 var(--space-2xl);
  border-bottom: 1px solid var(--color-hairline);
}

.detail-header__meta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--color-body-mid);
  margin-bottom: var(--space-lg);
}

.detail-header__rubric {
  color: var(--color-accent-blue);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: var(--space-2xl);
  align-items: start;
}

.detail-body {
  padding: var(--space-2xl) 0 var(--space-4xl);
  max-width: 72ch;
}

/* Sticks to the viewport top while the (much taller) article scrolls past --
   `top` clears the site's own sticky .nav-bar (see base.css) so the two
   don't overlap. `.phone-mockup-stage` inside handles centering the phone
   within this column, same as it does in the hero/topic sections. */
.detail-sidebar {
  position: sticky;
  top: 80px;
  padding-top: var(--space-sm);
}

/* Natural size (badge + phone, ~760px tall) is the maximum -- fine on a
   tall monitor, but on a shorter laptop viewport it can run past the
   bottom of the screen while pinned at top:88px. `transform: scale()` on
   the whole stage shrinks badge+phone together as one unit, so the phone
   never distorts into a "square" the way clamping width and height
   separately could -- each step below is a viewport-height checkpoint,
   ordered largest-threshold-first so cascade order lets the tightest
   matching one win as the viewport gets shorter. 0.55 is the floor: below
   ~620px of viewport height it stops shrinking further and may run a
   little past the fold rather than becoming illegibly small. */
.detail-sidebar .phone-mockup-stage {
  transform-origin: top center;
}

/* This sidebar has no .phone-mockup-caption-wrap (unlike the home page
   sections) -- .phone-mockup is a direct sibling of .phone-mockup__badge,
   so it needs its own top clearance from the badge's absolute top:0. */
.detail-sidebar .phone-mockup {
  margin-top: var(--space-3xl);
}

@media (max-height: 900px) {
  .detail-sidebar .phone-mockup-stage {
    transform: scale(0.95);
  }
}

@media (max-height: 800px) {
  .detail-sidebar .phone-mockup-stage {
    transform: scale(0.82);
  }
}

@media (max-height: 700px) {
  .detail-sidebar .phone-mockup-stage {
    transform: scale(0.68);
  }
}

@media (max-height: 620px) {
  .detail-sidebar .phone-mockup-stage {
    transform: scale(0.55);
  }
}

@media (max-width: 960px) {
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-sidebar {
    position: static;
    order: -1;
    padding-top: 0;
    margin-bottom: var(--space-lg);
  }
}

.detail-body h2 {
  font-size: 28px;
  line-height: 36px;
  letter-spacing: -0.4px;
  font-weight: 600;
  margin: var(--space-2xl) 0 var(--space-md);
  color: var(--color-ink);
}

.detail-body h3 {
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  margin: var(--space-xl) 0 var(--space-sm);
  color: var(--color-ink);
}

.detail-body p {
  color: var(--color-body);
  font-size: 16px;
  line-height: 26px;
  margin: 0 0 var(--space-lg);
}

.detail-body ul {
  color: var(--color-body);
  font-size: 16px;
  line-height: 26px;
  margin: 0 0 var(--space-lg);
  padding-left: var(--space-xl);
}

.detail-body strong {
  color: var(--color-ink);
  font-weight: 600;
  background-color: var(--color-primary-soft);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  padding: 0 3px;
  border-radius: 4px;
}

.detail-body a {
  color: var(--color-primary);
}

.notfound-intro {
  text-align: center;
  max-width: 52ch;
  margin: 0 auto;
}

.notfound-intro .eyebrow-mono {
  display: block;
  margin-bottom: var(--space-md);
}

.notfound-intro h1 {
  margin-bottom: var(--space-lg);
}

.notfound-back {
  text-align: center;
}

.detail-body .legal-draft-notice {
  background-color: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline);
  border-radius: 12px;
  padding: var(--space-md) var(--space-lg);
  margin: 0 0 var(--space-xl);
}

.detail-body .legal-draft-notice p {
  margin: 0;
  color: var(--color-body-mid);
  font-size: 14px;
  line-height: 22px;
}

/* Compound (.detail-cta .detail-cta__x) selectors throughout this block are
   deliberate, not decorative nesting -- .detail-body h2/h3/p/ul above are
   also (0,1,1) specificity, so a plain .detail-cta__title class alone loses
   the color/size fight against those article-prose defaults. */
.detail-cta {
  margin-top: var(--space-2xl);
  padding: var(--space-xl);
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 28px 48px -20px rgba(93, 79, 224, 0.4);
  text-align: center;
}

.detail-cta .detail-cta__title {
  margin: 0 auto var(--space-lg);
  max-width: 32ch;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 26px;
  font-weight: 700;
  color: var(--color-on-primary);
}

.detail-cta .detail-cta__perks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin: 0 0 var(--space-lg);
  padding: 0;
  list-style: none;
}

.detail-cta .detail-cta__perks li {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: var(--space-xs) var(--space-md);
  background-color: rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-pill);
  font-size: 13px;
  line-height: 18px;
  color: var(--color-on-primary);
}

.detail-cta .detail-cta__perks li::before {
  content: '\2713';
  font-size: 11px;
}

.detail-cta .detail-cta__button {
  background-color: var(--color-on-primary);
  color: var(--color-primary);
  border-color: var(--color-on-primary);
  padding-left: var(--space-2xl);
  padding-right: var(--space-2xl);
}

.detail-cta .detail-cta__button:hover {
  background-color: rgba(255, 255, 255, 0.88);
}