/* Webinars library: gated live-session replays */

.webinars-hero {
  padding: 14vh var(--padding-h) 4.5rem;
  background: linear-gradient(180deg, rgba(10, 31, 59, 0.82), rgba(8, 26, 49, 0));
}

.webinars-hero .hero-inner h1 {
  margin: 0.6rem 0 1.1rem;
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 400;
  line-height: 1.08;
  color: var(--white);
}

.webinars-hero .hero-summary {
  max-width: 56ch;
}

.webinar-feature {
  margin: 0 0 3.5rem;
  border: 1px solid var(--border-medium);
  border-radius: 8px;
  background: rgba(10, 31, 59, 0.72);
  overflow: hidden;
}

.webinar-feature-body {
  padding: 2.4rem 2.4rem 2.2rem;
}

.webinar-feature-body h2 {
  margin: 0.4rem 0 0.75rem;
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--white);
}

.webinar-meta {
  margin: 0 0 1.4rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.webinar-abstract {
  color: var(--text-secondary);
  max-width: 64ch;
}

.webinar-points {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
}

.webinar-points li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.4rem;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.93rem;
}

.webinar-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.15rem;
  width: 14px;
  height: 1px;
  background: var(--accent-ice);
}

/* ---- gated player ---- */

.webinar-player {
  position: relative;
  border-top: 1px solid var(--border-medium);
  background: var(--navy-darkest);
}

.webinar-locked {
  position: relative;
}

.webinar-locked img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: 0.32;
}

.webinar-lock-panel {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem clamp(1.2rem, 6vw, 4rem);
  background: linear-gradient(180deg, rgba(6, 20, 37, 0.55), rgba(6, 20, 37, 0.82));
}

.webinar-lock-panel .eyebrow {
  margin-bottom: 0.4rem;
}

.webinar-lock-panel h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  font-weight: 500;
  color: var(--white);
}

.webinar-lock-panel > p {
  margin: 0 0 1.4rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
  max-width: 48ch;
}

.webinar-lock-panel .download-gate-fields {
  width: 100%;
  max-width: 720px;
  justify-content: center;
}

.webinar-lock-panel .download-gate-status {
  min-height: 0;
}

.webinar-lock-panel .download-gate-note {
  margin-top: 0.75rem;
}

.webinar-lock-panel .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.webinar-unlocked {
  padding: 1.1rem 1.1rem 0.4rem;
}

.webinar-embed {
  width: 100%;
  border: 0;
  display: block;
  aspect-ratio: 16 / 9;
  height: auto;
  background: var(--navy-darkest);
}

.webinar-fallback {
  margin: 0;
  padding: 0.7rem 0.4rem 0.9rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

.webinar-fallback a {
  color: var(--accent-ice);
  border-bottom: 1px solid rgba(168, 212, 240, 0.4);
  padding-bottom: 1px;
}

/* ---- about the series ---- */

.webinars-about {
  margin: 0 0 3rem;
  padding: 2rem 2.4rem;
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--accent-ice);
  border-radius: 8px;
  background: rgba(10, 31, 59, 0.55);
}

.webinars-about p {
  margin: 0 0 0.8rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 70ch;
}

.webinars-about p:last-child {
  margin-bottom: 0;
}

.webinars-about a {
  color: var(--accent-ice);
  border-bottom: 1px solid rgba(168, 212, 240, 0.4);
  padding-bottom: 1px;
}

@media (max-width: 700px) {
  .webinar-feature-body {
    padding: 1.7rem 1.4rem 1.6rem;
  }

  .webinar-locked img {
    aspect-ratio: auto;
    min-height: 540px;
  }

  .webinar-lock-panel {
    padding: 1.4rem 1.1rem;
    overflow-y: auto;
  }

  .webinars-about {
    padding: 1.6rem 1.4rem;
  }
}