/* resources.html: video-first introduction and compact resource library. */

.resource-feature { padding-bottom: 56px; }
.resource-library { padding-top: 64px; }

.resource-primer {
  max-width: 800px;
  margin: 0 auto 72px;
  padding-bottom: 68px;
  border-bottom: 1px solid var(--sp-rule-strong);
  text-align: center;
}

.resource-primer h2 {
  margin: 0 0 20px;
  color: var(--sp-ink);
  font-size: clamp(42px, 5vw, 64px);
  line-height: 0.98;
  letter-spacing: -0.02em;
}

.resource-primer p {
  max-width: 680px;
  margin: 0 auto;
  color: var(--sp-body);
  font-size: 17px;
  line-height: 1.7;
}

.resource-feature__intro {
  max-width: 680px;
  margin: 0 auto 36px;
  text-align: center;
}

.resource-feature__intro h2 {
  margin: 8px 0 14px;
  color: var(--sp-ink);
  font-size: clamp(38px, 4.8vw, 58px);
  line-height: 1;
  letter-spacing: -0.032em;
}

.resource-feature__intro > p:not(.home-kicker) {
  max-width: 560px;
  margin: 0 auto;
  color: var(--sp-body);
  font-size: 16px;
  line-height: 1.65;
}

.video-card {
  width: min(calc(100% - 24px), 880px);
  margin: 0 auto;
  border: 1px solid var(--sp-rule-strong);
  background: #003660;
  color: var(--home-ivory);
  box-shadow: 9px 9px 0 var(--home-aqua);
}

.video-card__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #041524;
}

.video-card__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-card__caption {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: start;
  padding: 21px 24px 24px;
  border-top: 1px solid rgba(241, 238, 234, 0.16);
}

.video-card__caption > span,
.video-card__caption > b {
  color: var(--home-aqua);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.13em;
  line-height: 1.5;
  text-transform: uppercase;
}

.video-card__caption > b { white-space: nowrap; }

.video-card__caption h3 {
  margin: 0;
  color: var(--home-ivory);
  font-size: clamp(22px, 1.9vw, 28px);
  line-height: 1.1;
}

.video-card__caption p {
  margin: 6px 0 0;
  color: rgba(241, 238, 234, 0.6);
  font-size: 12.5px;
  line-height: 1.55;
}

.resource-directory {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}

.resource-group {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--sp-rule);
  background: var(--sp-surface);
}

.resource-group--primary {
  border-top: 3px solid var(--home-aqua);
}

.resource-group--primary > header {
  background: var(--sp-wash);
}

.resource-group > header {
  min-height: 184px;
  padding: 30px 30px 27px;
}

.resource-group > header h3 {
  max-width: 480px;
  margin: 13px 0 10px;
  color: var(--sp-ink);
  font-size: clamp(28px, 2.8vw, 39px);
  line-height: 1.02;
  letter-spacing: -0.025em;
}

.resource-group > header > p:last-child {
  margin: 0;
  color: var(--sp-body);
  font-size: 14px;
  line-height: 1.55;
}

.resource-list {
  display: flex;
  flex: 1;
  flex-direction: column;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--sp-rule-strong);
  list-style: none;
}

.resource-list li {
  display: flex;
  flex: 1 1 auto;
}

.resource-list li + li { border-top: 1px solid var(--sp-rule); }

.resource-list a {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 16px;
  gap: 17px;
  align-items: center;
  width: 100%;
  min-height: 78px;
  padding: 16px 21px;
  color: var(--sp-ink);
  text-decoration: none;
  transition: background 150ms ease, color 150ms ease;
}

.resource-list__logo {
  display: block;
  width: 38px;
  height: 38px;
  padding: 4px;
  border: 1px solid var(--sp-rule);
  border-radius: 9px;
  background: #fff;
  object-fit: contain;
}

.resource-list a:hover {
  background: rgba(111, 213, 201, 0.1);
  color: var(--sp-accent-ink);
}

.resource-list strong {
  display: block;
  font-family: var(--home-serif);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.14;
}

.resource-list small {
  display: block;
  margin-top: 5px;
  color: var(--sp-label-quiet);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.09em;
  line-height: 1.4;
  text-transform: uppercase;
}

.resource-list b {
  align-self: center;
  color: var(--sp-label);
  font-size: 14px;
  font-weight: 400;
}

.resource-suggest {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--sp-rule-strong);
}

.resource-suggest p {
  margin: 0;
  color: var(--sp-body);
  font-size: 14px;
}

.resource-suggest a {
  color: var(--sp-ink);
  font-size: 13px;
  font-weight: 600;
  text-decoration-color: var(--home-aqua);
  text-underline-offset: 3px;
}

.resource-suggest a:hover { color: var(--sp-accent-ink); }

:root[data-theme="dark"] .resource-group {
  background: rgba(4, 21, 36, 0.42);
}

:root[data-theme="dark"] .resource-list a:hover {
  background: rgba(111, 213, 201, 0.07);
}

@media (max-width: 1040px) {
  .resource-directory { grid-template-columns: 1fr; }
  .resource-group > header { min-height: 0; }
  .resource-list a {
    grid-template-columns: 42px minmax(0, 1fr) 16px;
  }
}

@media (max-width: 720px) {
  .resource-feature { padding-bottom: 44px; }
  .resource-library { padding-top: 52px; }
  .resource-primer {
    margin-bottom: 56px;
    padding-bottom: 52px;
  }

  .resource-feature__intro {
    margin-bottom: 30px;
  }
  .video-card { box-shadow: 5px 5px 0 var(--home-aqua); }
  .video-card__caption {
    grid-template-columns: 1fr auto;
    gap: 15px 20px;
    padding: 22px;
  }
  .video-card__caption > span { grid-column: 1 / -1; }
  .video-card__caption > div { grid-column: 1; }
  .video-card__caption > b { grid-column: 2; }
  .resource-directory { gap: 22px; }
  .resource-group > header { padding: 26px 22px 23px; }
  .resource-list a {
    grid-template-columns: 38px minmax(0, 1fr) 16px;
    gap: 8px 14px;
    min-height: 0;
    padding: 17px 20px;
  }
  .resource-list__logo {
    grid-column: 1;
    grid-row: 1;
    width: 34px;
    height: 34px;
  }
  .resource-list a > span { grid-column: 2; }
  .resource-list b {
    grid-column: 3;
    grid-row: 1;
  }
  .resource-suggest {
    align-items: flex-start;
    flex-direction: column;
  }
}