/* ============================================================
   IGNITION CREATIVE — Page Styles
   Every measurement is deliberate. Every detail is earned.
   ============================================================ */

/* --- Navigation --------------------------------------------- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding: var(--space-6) 0;
  transition: background-color var(--duration-normal) var(--ease-out),
              padding var(--duration-normal) var(--ease-out),
              backdrop-filter var(--duration-normal) var(--ease-out);
}

.nav.is-scrolled {
  padding: var(--space-4) 0;
  background-color: rgba(250, 250, 248, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--color-border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-size: var(--text-body-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-h3);
  color: var(--color-text-primary);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-10);
}

.nav__link {
  font-size: var(--text-caption);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-caption);
  color: var(--color-text-secondary);
  transition: color var(--duration-fast) var(--ease-out);
  position: relative;
}

.nav__link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-text-primary);
  transition: width var(--duration-normal) var(--ease-in-out);
}

.nav__link:hover {
  color: var(--color-text-primary);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link.is-active {
  color: var(--color-text-primary);
}

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  width: 24px;
  height: 24px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--color-text-primary);
  transition: transform var(--duration-normal) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
}

.nav__toggle.is-open span:nth-child(1) {
  transform: translateY(3.25px) rotate(45deg);
}

.nav__toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.is-open span:nth-child(3) {
  transform: translateY(-3.25px) rotate(-45deg);
}

/* Mobile menu overlay */
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: calc(var(--z-nav) - 1);
  padding: calc(var(--space-32) + var(--space-8)) var(--gutter) var(--space-12);
  flex-direction: column;
  gap: var(--space-8);
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-out);
}

.nav__mobile.is-open {
  display: flex;
  opacity: 1;
}

.nav__mobile .nav__link {
  font-size: var(--text-h3);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-h3);
  color: var(--color-text-primary);
}

/* --- Hero --------------------------------------------------- */

.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: calc(var(--space-32) + var(--space-16));
  padding-bottom: var(--space-16);
}

.hero__headline {
  max-width: 16ch;
}

.hero__subline {
  margin-top: var(--space-8);
  max-width: var(--measure-text);
  color: var(--color-text-secondary);
}

/* --- Venture Strip (Homepage) ------------------------------- */

.venture-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.venture-card {
  padding: var(--space-10) var(--space-8);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out),
              border-color var(--duration-normal) var(--ease-out);
}

.venture-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-border-strong);
}

.venture-card__name {
  font-size: var(--text-h3);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-h3);
}

.venture-card__logo {
  display: block;
  width: 100%;
  max-width: 320px;
  height: auto;
  margin: var(--space-2) 0 var(--space-2);
}

.venture-card__desc {
  color: var(--color-text-secondary);
  font-size: var(--text-body-sm);
  line-height: var(--leading-body);
}

.venture-card__footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

/* --- Credibility Strip -------------------------------------- */

.credibility-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-8);
  color: var(--color-text-tertiary);
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  font-weight: var(--weight-medium);
}

.credibility-strip__divider {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-tertiary);
  opacity: 0.5;
}

/* --- Founder Teaser (Homepage) ------------------------------ */

.founder-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.founder-teaser__text {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.founder-teaser__image {
  border-radius: var(--radius-lg);
  width: 100%;
  height: auto;
  display: block;
}

/* --- Page Header (Inner Pages) ------------------------------ */

.page-header {
  padding-top: calc(var(--space-32) + var(--space-16));
  padding-bottom: var(--section-gap);
}

.page-header__overline {
  margin-bottom: var(--space-6);
}

.page-header__title {
  max-width: 20ch;
}

.page-header__subtitle {
  margin-top: var(--space-6);
  max-width: var(--measure-text);
  color: var(--color-text-secondary);
}

/* --- Ventures Page ------------------------------------------ */

.venture-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.venture-detail__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.venture-detail__tags {
  display: flex;
  gap: var(--space-3);
}

.venture-detail__body {
  color: var(--color-text-secondary);
  max-width: var(--measure-text);
}

.venture-detail__body p + p {
  margin-top: var(--space-6);
}

.venture-detail__image {
  border-radius: var(--radius-lg);
  position: sticky;
  top: calc(var(--space-32) + var(--space-8));
  width: 100%;
  height: auto;
  max-height: 600px;
  object-fit: contain;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.venture-detail__images {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.venture-detail__images .venture-detail__image {
  position: static;
  max-height: 420px;
}

.venture-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6) var(--space-8);
  margin-top: var(--space-4);
}

.ventures-closing {
  text-align: center;
  max-width: var(--measure-wide);
  margin: 0 auto;
  color: var(--color-text-secondary);
}

/* --- Founder Page ------------------------------------------- */

.founder-hero {
  display: grid;
  grid-template-columns: 5fr 4fr;
  gap: var(--space-16);
  align-items: start;
}

.founder-hero__image {
  border-radius: var(--radius-lg);
  position: sticky;
  top: calc(var(--space-32) + var(--space-8));
  width: 100%;
  height: auto;
  display: block;
}

.founder-narrative {
  max-width: var(--measure-text);
  margin: 0 auto;
}

.founder-narrative p {
  color: var(--color-text-secondary);
}

.founder-narrative p + p {
  margin-top: var(--space-6);
}

.founder-narrative__lede {
  color: var(--color-text-primary) !important;
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  letter-spacing: var(--tracking-h3);
  font-weight: var(--weight-regular);
}

.founder-narrative__section {
  color: var(--color-text-primary);
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  font-weight: var(--weight-semibold);
  margin-top: var(--space-16);
  margin-bottom: var(--space-6);
  max-width: 22ch;
}

.founder-narrative h2 + p {
  margin-top: 0;
}

.founder-quote {
  max-width: var(--measure-text);
  margin: 0 auto;
  padding: var(--space-12) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.founder-quote blockquote {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  letter-spacing: var(--tracking-h3);
  font-weight: var(--weight-regular);
  color: var(--color-text-primary);
  font-style: italic;
}

.founder-book {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-12);
  align-items: center;
}

.founder-book__cover {
  border-radius: var(--radius-md);
  width: 100%;
  height: auto;
  display: block;
}

.founder-book__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.founder-book__actions {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-2);
}

.founder-art {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.founder-art__piece {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.founder-credentials {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-8);
  color: var(--color-text-tertiary);
  font-size: var(--text-caption);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-caption);
}

.founder-credentials img {
  height: 30px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  opacity: 0.6;
  filter: grayscale(1);
  transition: opacity 0.3s ease, filter 0.3s ease;
}

.founder-credentials img:hover {
  opacity: 1;
  filter: grayscale(0);
}

/* --- Thinking Page ------------------------------------------ */

.thinking-featured {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-12);
  align-items: center;
  padding: var(--space-12);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.thinking-featured__cover {
  border-radius: var(--radius-md);
  width: 100%;
  height: auto;
  display: block;
}

.thinking-featured__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.thinking-essays {
  display: flex;
  flex-direction: column;
}

.thinking-essay {
  padding: var(--space-10) 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: opacity var(--duration-fast) var(--ease-out);
}

.thinking-essay:first-child {
  border-top: 1px solid var(--color-border);
}

.thinking-essay:hover {
  opacity: 0.7;
}

.thinking-essay__title {
  font-size: var(--text-h3);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-h3);
}

.thinking-essay__excerpt {
  color: var(--color-text-secondary);
  max-width: var(--measure-text);
}

.thinking-essay__meta {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-2);
}

/* --- Press Page ---------------------------------------------- */

.press-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  padding: var(--space-12);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.press-logos {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: var(--space-8) var(--space-12);
}

.press-logos img {
  height: 72px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  opacity: 1;
  transition: transform 0.3s ease;
}

.press-logos img:hover {
  transform: translateY(-2px);
}

.press-featured__image {
  border-radius: var(--radius-md);
  width: 100%;
  height: auto;
  display: block;
}

.press-featured__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.press-mentions {
  display: flex;
  flex-direction: column;
}

.press-mention {
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 10rem 1fr auto;
  gap: var(--space-8);
  align-items: center;
}

.press-mention:first-child {
  border-top: 1px solid var(--color-border);
}

.press-mention__source {
  font-weight: var(--weight-medium);
}

.press-mention__title {
  color: var(--color-text-secondary);
}

.press-mention__arrow {
  color: var(--color-text-tertiary);
  transition: transform var(--duration-normal) var(--ease-out);
}

.press-mention:hover .press-mention__arrow {
  transform: translateX(4px);
}

.press-exhibitions {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.press-exhibition {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: var(--space-8);
}

.press-exhibition__year {
  color: var(--color-text-tertiary);
  font-weight: var(--weight-medium);
}

/* --- Contact Page ------------------------------------------- */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-caption);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-caption);
  color: var(--color-text-tertiary);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: var(--text-body-sm);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-text-primary);
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.06);
}

.form-group textarea {
  min-height: 160px;
  resize: vertical;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%238A8A86' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

/* --- Footer ------------------------------------------------- */

.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  padding: var(--section-gap) 0 var(--space-12);
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-16);
  padding-bottom: var(--section-gap);
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.footer__logo {
  display: inline-block;
}

.nav__logo img {
  display: block;
  height: 36px;
  width: auto;
}

.footer__logo img {
  display: block;
  height: 36px;
  width: auto;
}

.footer__tagline {
  color: var(--color-text-inverse-secondary);
  font-size: var(--text-body-sm);
  max-width: 28ch;
}

.footer__col-title {
  font-size: var(--text-overline);
  letter-spacing: var(--tracking-overline);
  text-transform: uppercase;
  color: var(--color-text-inverse-secondary);
  font-weight: var(--weight-medium);
  margin-bottom: var(--space-6);
}

.footer__col-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__col-links a {
  font-size: var(--text-body-sm);
  color: var(--color-text-inverse-secondary);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__col-links a:hover {
  color: var(--color-text-inverse);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text-inverse-secondary);
  font-size: var(--text-caption);
}

/* --- Background Alternation --------------------------------- */

.bg-alt {
  background-color: var(--color-bg-alt);
}

.bg-white {
  background-color: var(--color-bg-elevated);
}

/* --- Responsive --------------------------------------------- */

@media (max-width: 1024px) {
  .venture-strip {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .founder-teaser {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .founder-teaser__image {
    max-width: 480px;
  }

  .venture-detail {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .venture-detail__image {
    position: static;
    order: -1;
  }

  .founder-hero {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .founder-hero__image {
    position: static;
    max-width: 400px;
    order: -1;
  }

  .founder-book {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .founder-book__cover {
    max-width: 240px;
  }

  .founder-art {
    grid-template-columns: 1fr 1fr;
  }

  .thinking-featured {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .thinking-featured__cover {
    max-width: 200px;
  }

  .press-featured {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .press-mention {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .press-exhibition {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  /* Tighten massive vertical padding on small screens */
  .hero {
    padding-top: calc(var(--space-20) + var(--space-6));
    padding-bottom: var(--space-10);
  }

  .page-header {
    padding-top: calc(var(--space-20) + var(--space-6));
    padding-bottom: var(--space-16);
  }

  /* Mobile menu — first link should sit just below nav, not 160px down */
  .nav__mobile {
    padding: calc(var(--space-20) + var(--space-4)) var(--gutter) var(--space-10);
    gap: var(--space-6);
  }

  .nav__mobile .nav__link {
    font-size: var(--text-h3);
  }

  /* Tighten featured cards on mobile — 48px padding inside a 335px viewport is wasteful */
  .thinking-featured {
    padding: var(--space-8);
    gap: var(--space-6);
  }

  .press-featured {
    padding: var(--space-8);
    gap: var(--space-6);
  }

  /* DI venture tile has a stacked image pair; make it consistent with single-image tiles */
  .venture-detail__images {
    order: -1;
  }

  .venture-detail__images .venture-detail__image {
    max-height: 280px;
  }

  .venture-detail__image {
    max-height: 360px;
  }

  .founder-hero__image {
    max-width: 320px;
  }

  .founder-book__cover {
    max-width: 180px;
  }

  /* Press logos — scale down slightly so two fit per row comfortably */
  .press-logos img {
    height: 56px;
    max-width: 160px;
  }

  .press-logos {
    gap: var(--space-6) var(--space-8);
  }

  /* Footer — tighten vertical rhythm on mobile */
  .footer {
    padding-top: var(--space-16);
    padding-bottom: var(--space-8);
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-10);
    padding-bottom: var(--space-12);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

  .founder-art {
    grid-template-columns: 1fr;
  }

  /* Contact page — textarea and inputs scale down */
  .form-group textarea {
    min-height: 140px;
  }
}

/* Extra-small phones (iPhone SE, 360px Android) */
@media (max-width: 480px) {
  .hero {
    padding-top: calc(var(--space-16) + var(--space-6));
  }

  .page-header {
    padding-top: calc(var(--space-16) + var(--space-6));
    padding-bottom: var(--space-12);
  }

  /* Press logos fall to one per row comfortably */
  .press-logos img {
    height: 48px;
  }

  /* Stack venture-detail action links vertically */
  .venture-detail__actions {
    flex-direction: column;
    gap: var(--space-4);
    align-items: flex-start;
  }
}

/* --- Article (long-form essay) -------------------------------- */

.article-header {
  padding-top: var(--space-20);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid var(--color-border);
}

.article-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--text-body-sm);
  transition: color var(--duration-fast) var(--ease-out);
  margin-bottom: var(--space-10);
}

.article-breadcrumb:hover {
  color: var(--color-text-primary);
}

.article-breadcrumb svg {
  width: 14px;
  height: 14px;
}

.article-title {
  max-width: 22ch;
  margin-bottom: var(--space-8);
}

.article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  color: var(--color-text-tertiary);
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  text-transform: uppercase;
}

.article-meta__divider {
  width: 3px;
  height: 3px;
  background: var(--color-text-tertiary);
  border-radius: 50%;
}

.article-prose {
  max-width: var(--measure-text);
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-text-primary);
}

.article-prose > * + * {
  margin-top: var(--space-6);
}

.article-prose h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  font-weight: var(--weight-medium);
  margin-top: var(--space-16);
  margin-bottom: var(--space-2);
  max-width: 26ch;
}

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

.article-prose h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  letter-spacing: var(--tracking-h3);
  font-weight: var(--weight-medium);
  margin-top: var(--space-12);
  margin-bottom: var(--space-2);
}

.article-prose p {
  color: var(--color-text-primary);
}

.article-prose strong {
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
}

.article-prose em {
  font-style: italic;
}

.article-prose a {
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-border-strong);
  transition: border-color var(--duration-fast) var(--ease-out);
}

.article-prose a:hover {
  border-bottom-color: var(--color-text-primary);
}

.article-prose sup {
  font-size: 0.7em;
  vertical-align: super;
  line-height: 0;
  margin-left: 2px;
}

.article-prose sup a {
  border: none;
  color: var(--color-brand);
  font-weight: var(--weight-semibold);
}

.article-prose sup a:hover {
  color: var(--color-brand-hover);
}

.article-prose hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-16) 0;
}

.article-prose blockquote {
  border-left: 3px solid var(--color-brand);
  padding-left: var(--space-6);
  margin: var(--space-10) 0;
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
  max-width: 32ch;
}

.article-pullquote {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
  max-width: 24ch;
  margin: var(--space-16) auto;
  text-align: center;
  padding: 0 var(--space-4);
}

.article-footnotes {
  padding-top: var(--space-12);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-body-sm);
  color: var(--color-text-secondary);
}

.article-footnotes__title {
  font-size: var(--text-overline);
  letter-spacing: var(--tracking-overline);
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-6);
}

.article-footnotes ol {
  list-style: decimal;
  padding-left: var(--space-6);
}

.article-footnotes li {
  margin-bottom: var(--space-4);
  padding-left: var(--space-2);
  line-height: 1.55;
}

.article-footnotes li a {
  color: inherit;
  border-bottom: 1px solid var(--color-border-strong);
}

.article-footnotes li a.fn-back {
  border: none;
  color: var(--color-brand);
  margin-left: var(--space-2);
  font-weight: var(--weight-semibold);
}

.article-disclosure {
  margin-top: var(--space-12);
  padding: var(--space-6) var(--space-8);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  font-size: var(--text-body-sm);
  color: var(--color-text-secondary);
  font-style: italic;
}

.article-disclosure strong {
  color: var(--color-text-primary);
  font-style: normal;
}

/* Article next/prev footer */
.article-cta {
  padding: var(--space-20) 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.article-cta__label {
  font-size: var(--text-overline);
  letter-spacing: var(--tracking-overline);
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-4);
}

.article-cta__title {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  font-weight: var(--weight-medium);
  max-width: 24ch;
  margin: 0 auto var(--space-8);
}

@media (max-width: 768px) {
  .article-header {
    padding-top: calc(var(--space-16) + var(--space-4));
    padding-bottom: var(--space-10);
  }

  .article-breadcrumb {
    margin-bottom: var(--space-6);
  }

  .article-title {
    max-width: none;
    margin-bottom: var(--space-6);
  }

  .article-prose {
    padding-top: var(--space-10);
    padding-bottom: var(--space-10);
  }

  .article-prose h2 {
    margin-top: var(--space-10);
    max-width: none;
  }

  .article-prose hr {
    margin: var(--space-10) 0;
  }

  /* Pullquote — no forced narrow measure on mobile */
  .article-pullquote {
    font-size: var(--text-h3);
    max-width: none;
    margin: var(--space-8) auto;
    text-align: left;
    padding: 0;
  }

  /* Blockquote — scale down, allow natural wrap */
  .article-prose blockquote {
    font-size: var(--text-h3);
    padding-left: var(--space-4);
    margin: var(--space-8) 0;
    max-width: none;
  }

  .article-disclosure {
    padding: var(--space-5) var(--space-6);
  }

  .article-cta {
    padding: var(--space-12) 0;
  }

  /* Break long URLs and emails to avoid horizontal overflow */
  .article-prose,
  .article-prose a {
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
}

/* Thinking page — published essay tile state */
.thinking-essay--published {
  cursor: pointer;
}

.thinking-essay--published .thinking-essay__meta span:last-child {
  color: var(--color-brand);
  font-weight: var(--weight-semibold);
}

.thinking-essay__link {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  color: inherit;
}