/* Home page. Uses tokens from tokens.css and components from site.css. */

/* Hero */
.hero {
  padding-block: clamp(3rem, 6vw, 5.5rem) clamp(3.5rem, 6vw, 5rem);
}
.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 440px);
  gap: clamp(3rem, 6vw, 5rem);
  align-items: center;
}
.hero__title {
  max-width: 13em;
}
.hero__intro {
  font-size: 1.125rem;
  max-width: 34rem;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-5);
  margin-top: var(--space-5);
}
.hero__img,
.hero__media img {
  width: 100%;
  height: auto;
  background: var(--surface);
}

/* Credentials strip */
.credentials {
  border-top: var(--rule-strong);
  border-bottom: var(--hairline);
}
.credentials__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2) var(--space-6);
  list-style: none;
  padding: var(--space-3) 0;
  font-size: var(--text-meta);
  color: var(--text-3);
}

.credentials__featured {
  padding-bottom: var(--space-3);
  font-size: var(--text-meta);
  color: var(--text-2);
}
.credentials__featured a {
  text-decoration-color: var(--accent);
}

/* Deferred selection band */
.deferred {
  background: var(--ink);
  color: var(--paper);
  margin-top: var(--space-section);
  padding-block: var(--space-section);
}
.deferred :focus-visible {
  outline: var(--focus-ring-on-dark);
}
.deferred__inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
  align-items: start;
}
.deferred__title {
  font-size: var(--text-page-title);
  font-style: italic;
  font-weight: 400;
  letter-spacing: var(--tracking-title);
  line-height: 1.05;
}
.deferred__body {
  color: var(--text-on-dark-2);
  max-width: 36rem;
}
.deferred__body > * + * {
  margin-top: var(--space-4);
}
.deferred .text-link {
  color: var(--paper);
  text-decoration-color: var(--accent-on-dark);
}
.deferred .text-link:hover {
  color: var(--accent-on-dark);
}

/* One problem, three sides */
.sides .section-title {
  margin-bottom: var(--space-5);
}
.sides__list {
  list-style: none;
  padding: 0;
  border-top: var(--rule-strong);
}
.sides__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 3fr);
  gap: var(--space-3) var(--space-5);
  padding-block: var(--space-5);
  border-bottom: var(--rule-strong);
}
.sides__label {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  font-size: var(--text-small);
  font-weight: 600;
}
.sides__label .numeral {
  font-size: 2.25rem;
  line-height: 1;
}
.sides__body {
  max-width: 40rem;
}
.sides__title {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
}
.sides__body p {
  color: var(--text-2);
  font-size: var(--text-small);
}
.sides__body p + p {
  margin-top: var(--space-3);
}
.sides__body .text-link {
  color: var(--ink);
}

/* Writing */
.writing-home {
  padding-top: 0;
}
.writing-home__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-6) clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}
.featured-essay {
  border-top: 2px solid var(--accent);
  padding-top: var(--space-4);
}
.featured-essay__title {
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  margin-block: var(--space-2) var(--space-3);
}
.featured-essay__title a {
  text-decoration: none;
}
.featured-essay__title a:hover {
  text-decoration: underline;
  text-decoration-color: var(--accent);
}
.featured-essay__standfirst {
  color: var(--text-2);
  margin-bottom: var(--space-3);
}
.essay-list {
  list-style: none;
  padding: 0;
}
.essay-list__item {
  padding-block: var(--space-4);
  border-top: var(--hairline);
}
.essay-list__item:last-child {
  border-bottom: var(--hairline);
}
.essay-list__title {
  font-size: 1.125rem;
  line-height: 1.3;
  margin-top: var(--space-1);
}
.essay-list__title a {
  text-decoration: none;
}
.essay-list__title a:hover {
  text-decoration: underline;
  text-decoration-color: var(--accent);
}
/* Draft period: the curated list fills the full width in two columns */
.writing-home__grid--list-only {
  display: block;
}
.writing-home__grid--list-only .essay-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(2rem, 4vw, 3.5rem);
  border-top: var(--rule-strong);
}
.writing-home__grid--list-only .essay-list__item {
  display: flex;
  flex-direction: column;
}
.writing-home__grid--list-only .essay-list__item:nth-child(-n + 2) {
  border-top: 0;
}
.writing-home__grid--list-only .essay-list__item:nth-last-child(-n + 2) {
  border-bottom: var(--hairline);
}
.writing-home__grid--list-only .essay-list__title {
  font-size: 1.3rem;
}

/* Speaking band */
.speaking-band {
  background: var(--surface);
  padding-block: var(--space-section);
}
.speaking-band__inner {
  display: grid;
  grid-template-columns: minmax(0, 13fr) minmax(0, 11fr);
  gap: var(--space-6) clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.speaking-band__intro {
  margin-block: var(--space-3) var(--space-5);
  color: var(--text-2);
}
.topic-list {
  list-style: none;
  padding: 0;
  border-top: var(--rule-strong);
}
.topic-list li {
  padding-block: var(--space-3);
  border-bottom: var(--hairline);
  font-family: var(--font-serif);
  font-size: 1.15rem;
}
.next-event {
  margin-block: var(--space-4) var(--space-5);
  font-size: var(--text-small);
  color: var(--text-2);
}

/* Book */
.book-home__inner {
  display: grid;
  grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
  gap: var(--space-6) clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.book-home__title {
  font-size: var(--text-h2);
  letter-spacing: -0.01em;
  margin-block: var(--space-2) var(--space-3);
}
.book-home__quote {
  max-width: 34rem;
  margin-block: var(--space-4) var(--space-5);
}

/* Tablet and phone */
@media (max-width: 900px) {
  .hero__inner,
  .deferred__inner,
  .writing-home__grid,
  .speaking-band__inner,
  .book-home__inner {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero__media {
    max-width: 440px;
  }
  .deferred__inner {
    gap: var(--space-4);
  }
  .book-cover {
    max-width: 300px;
  }
}
@media (max-width: 680px) {
  .credentials__list {
    flex-direction: column;
    gap: 0;
    padding-block: var(--space-2);
  }
  .credentials__list li {
    padding-block: var(--space-2);
  }
  .credentials__list li + li {
    border-top: var(--hairline);
  }
  .sides__row {
    grid-template-columns: minmax(0, 1fr);
  }
  .writing-home__grid--list-only .essay-list {
    grid-template-columns: minmax(0, 1fr);
  }
  .writing-home__grid--list-only .essay-list__item:nth-child(2) {
    border-top: var(--hairline);
  }
  .writing-home__grid--list-only .essay-list__item:nth-last-child(2) {
    border-bottom: 0;
  }
}