@import url("./styles.css");

body {
  background:
    radial-gradient(circle at 72% 12%, color-mix(in srgb, var(--color-accent) 13%, transparent), transparent 24%),
    var(--color-bg);
}

.detail-header {
  position: sticky;
  z-index: 10;
  top: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: center;
  min-height: 5.5rem;
  padding: 1rem var(--page-padding);
  border-bottom: 1px solid var(--color-line);
  background: color-mix(in srgb, var(--color-bg) 82%, transparent);
  backdrop-filter: blur(18px);
}

.detail-header > a:first-child {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
}

.detail-header > .button {
  justify-self: end;
}

.detail-hero {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  min-height: 76svh;
  align-content: end;
  padding: clamp(10rem, 18vh, 15rem) var(--page-padding) 4rem;
  border-bottom: 1px solid var(--color-line);
}

.detail-hero .eyebrow {
  grid-column: 1 / 4;
}

.detail-hero h1 {
  grid-column: 3 / 12;
  margin-bottom: 2rem;
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 9rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.9;
}

.detail-hero > p:not(.eyebrow) {
  grid-column: 3 / 8;
  color: var(--color-muted);
}

.detail-hero dl {
  grid-column: 9 / 13;
  margin: 0;
  border-top: 1px solid var(--color-line);
}

.detail-hero dl > div {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 1rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--color-line);
}

.detail-hero dt,
.detail-hero dd {
  font-family: var(--font-mono);
  font-size: 0.58rem;
}

.detail-hero dt {
  color: var(--color-muted);
  text-transform: uppercase;
}

.detail-hero dd {
  margin: 0;
}

.detail-layout {
  display: grid;
  grid-template-columns: 3fr 8fr;
  gap: clamp(3rem, 8vw, 10rem);
  padding: var(--section-space) var(--page-padding);
  background: var(--color-paper);
  color: var(--color-ink);
}

.detail-layout aside {
  position: sticky;
  top: 8rem;
  align-self: start;
}

.detail-layout aside > span {
  color: color-mix(in srgb, var(--color-ink) 50%, transparent);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  text-transform: uppercase;
}

.detail-layout nav {
  display: grid;
  margin-top: 1.5rem;
}

.detail-layout nav a {
  padding: 0.55rem 0;
  color: color-mix(in srgb, var(--color-ink) 60%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--color-ink) 14%, transparent);
  font-size: 0.68rem;
}

.detail-layout article > section {
  scroll-margin-top: 7rem;
  padding: 0 0 clamp(4rem, 8vw, 8rem);
  border-top: 1px solid color-mix(in srgb, var(--color-ink) 16%, transparent);
}

.detail-layout article h2 {
  max-width: 12ch;
  margin: 1.5rem 0 2rem;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 5rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1;
}

.detail-layout article p,
.detail-layout article li {
  max-width: 48rem;
  color: color-mix(in srgb, var(--color-ink) 68%, transparent);
}

.detail-layout article ul {
  padding-left: 1.25rem;
}

.detail-cta {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: center;
  padding: clamp(3rem, 7vw, 7rem) var(--page-padding);
  background: var(--color-accent-soft);
  color: var(--color-ink);
}

.detail-cta p {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 4.5rem);
  line-height: 1;
}

.detail-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem var(--page-padding);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.58rem;
}

@media (max-width: 820px) {
  .detail-header {
    grid-template-columns: 1fr auto;
  }

  .detail-header .brand {
    display: none;
  }

  .detail-hero {
    grid-template-columns: repeat(4, 1fr);
  }

  .detail-hero .eyebrow,
  .detail-hero h1,
  .detail-hero > p:not(.eyebrow),
  .detail-hero dl {
    grid-column: 1 / 5;
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-layout aside {
    position: static;
  }
}

@media (max-width: 560px) {
  .detail-header > .button {
    display: none;
  }

  .detail-hero {
    min-height: 86svh;
  }

  .detail-hero h1 {
    font-size: clamp(3.4rem, 15vw, 5.8rem);
  }

  .detail-hero dl > div {
    grid-template-columns: 5rem 1fr;
  }

  .detail-cta,
  .detail-footer {
    align-items: stretch;
    flex-direction: column;
  }
}