/* Webinar detail — bespoke x3 design (2026-08-05). Ink hero (kicker ·
   display title · hairline-ruled description · on-demand meta), rounded
   curtain seam into the bright body: prose left, sticky aside right
   (speakers ledger + the aurora recording-CTA card). The old-brand
   webinar cover images are never rendered. */

/* ---------- hero (ink) ---------- */

.p-webinar .wb-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-black);
  color: var(--color-white);
}
/* the entry's own card art as the cover, text-free (Sofia, 2026-08-18);
   the scrim holds the ink-hero contrast for the white copy */
.p-webinar .wb-hero__cover {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.p-webinar .wb-hero__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}
.p-webinar .wb-hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--color-black) 72%, transparent) 0%,
    color-mix(in oklab, var(--color-black) 58%, transparent) 55%,
    var(--color-black) 100%
  );
}
.p-webinar .wb-hero__inner { position: relative; z-index: 1; }
.p-webinar .wb-hero__inner {
  margin-inline: auto;
  max-width: var(--container-large);
  padding: 128px 20px 84px;
}
@media (min-width: 640px) { .p-webinar .wb-hero__inner { padding: 148px 20px 96px; } }
@media (min-width: 1024px) { .p-webinar .wb-hero__inner { padding-inline: 32px; } }

.p-webinar .wb-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s ease;
}
.p-webinar .wb-hero__back:hover { color: var(--color-white); }

.p-webinar .wb-hero__title {
  /* canonical (Sofia, 2026-08-14): the webinar hero title holds THREE
     lines at the reference viewport, the sub TWO — gate-enforced
     (check-layout.mjs "webinar hero" slots) */
  max-width: 30ch;
  margin: 20px 0 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 4.4vw, 54px);
  line-height: 1.06;
  letter-spacing: var(--track-tighter);
}
/* hairline-ruled sub row — the home hero's row-rule idiom */
.p-webinar .wb-hero__row {
  margin-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px 48px;
}
.p-webinar .wb-hero__sub {
  max-width: 860px;
  margin: 0;
  font-size: var(--fs-body);
  line-height: var(--leading-body);
  color: rgba(255, 255, 255, 0.75);
}
.p-webinar .wb-hero__meta {
  margin: 0;
  flex-shrink: 0;
  font-size: var(--fs-xs);
  letter-spacing: var(--track-wide);
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- body (bright, curtain seam over the hero) ---------- */

.p-webinar .wb-body {
  position: relative;
  margin-top: -20px;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  background: var(--color-background);
  color: var(--color-foreground);
}
@media (min-width: 768px) {
  .p-webinar .wb-body {
    margin-top: -32px;
    border-top-left-radius: 32px;
    border-top-right-radius: 32px;
  }
}
.p-webinar .wb-body__inner {
  margin-inline: auto;
  max-width: var(--container-large);
  padding: 56px 20px 96px;
}
@media (min-width: 1024px) {
  .p-webinar .wb-body__inner {
    padding: 72px 32px 112px;
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.9fr);
    gap: 96px;
    align-items: start;
  }
  .p-webinar .wb-main { min-width: 0; }
}

/* the migrated webinar prose */
.p-webinar .wb-prose {
  max-width: 68ch;
  font-size: var(--fs-body);
  line-height: var(--leading-body);
  color: var(--color-grey-on-white);
}
.p-webinar .wb-prose p { margin: 0 0 20px; }
.p-webinar .wb-prose p:last-child { margin-bottom: 0; }
.p-webinar .wb-prose strong { font-weight: 600; color: var(--color-black); }
.p-webinar .wb-prose a { color: var(--color-blue); text-underline-offset: 3px; }
.p-webinar .wb-prose h2,
.p-webinar .wb-prose h3 {
  margin: 40px 0 12px;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: var(--track-tight);
  color: var(--color-black);
}
.p-webinar .wb-prose h2 { font-size: 26px; line-height: 1.15; }
.p-webinar .wb-prose h3 { font-size: 20px; line-height: 1.2; }
.p-webinar .wb-prose ul,
.p-webinar .wb-prose ol { margin: 0 0 20px; padding-left: 22px; }
.p-webinar .wb-prose li { margin-bottom: 8px; }
.p-webinar .wb-prose img { max-width: 100%; height: auto; border-radius: 12px; }

/* ---------- sticky aside: speakers ledger + recording CTA ---------- */

.p-webinar .wb-aside {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
@media (min-width: 1024px) {
  .p-webinar .wb-aside {
    margin-top: 0;
    position: sticky;
    top: 120px;
  }
}
.p-webinar .wb-aside__label {
  margin: 0;
  font-size: var(--fs-kicker);
  letter-spacing: var(--track-wide);
  color: var(--color-kicker-on-white);
}
.p-webinar .wb-aside__speakers {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}
.p-webinar .wb-aside__speaker {
  border-bottom: 1px solid var(--color-border-light);
  padding: 14px 0;
}
.p-webinar .wb-aside__speaker:last-child { border-bottom: 0; padding-bottom: 0; }
.p-webinar .wb-aside__speaker-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: var(--track-tight);
  color: var(--color-black);
}
.p-webinar .wb-aside__speaker-role {
  display: block;
  margin-top: 3px;
  font-size: var(--fs-sm);
  line-height: var(--leading-snug);
  color: var(--color-grey-on-white);
}

/* the recording CTA rides the canonical aurora card */
.p-webinar .wb-aside__cta {
  border-radius: 20px;
  padding: 28px;
  color: var(--color-white);
}
.p-webinar .wb-aside__cta-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: var(--track-tight);
}
.p-webinar .wb-aside__cta-line {
  margin: 10px 0 0;
  font-size: var(--fs-sm);
  line-height: var(--leading-snug);
  color: rgba(255, 255, 255, 0.75);
}
.p-webinar .wb-aside__cta-btn {
  margin-top: 20px;
  background: var(--color-white);
  color: var(--color-black);
}
.p-webinar .wb-aside__cta-btn:hover { background: rgba(255, 255, 255, 0.9); }

/* the recording CTA below the prose (Sofia, 2026-08-18: moved from the
   aside to the left column) */
.p-webinar .wb-main__cta { margin-top: 48px; }

/* speaker rows carry the index facepile headshots (Sofia, 2026-08-18) */
.p-webinar .wb-aside__speaker {
  display: flex;
  align-items: center;
  gap: 14px;
}
.p-webinar .wb-aside__speaker-photo {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-grey-50);
}
.p-webinar .wb-aside__speaker-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}