.insights-detail-page {
  background: #00103a;
}

.insights-detail-page .page-shell {
  position: relative;
  background:
    radial-gradient(circle at 16% 0%, rgba(0, 184, 225, 0.18) 0%, rgba(0, 184, 225, 0) 30%),
    linear-gradient(180deg, #02164a 0%, #00103a 28%, #00103a 100%);
}

.insights-detail-width {
  width: min(1185px, calc(100% - 64px));
}

.insights-detail-narrow {
  width: min(1040px, calc(100% - 64px));
}

.insights-detail-hero {
  padding: 164px 0 24px;
}

.insights-detail-hero-frame {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 580px;
  padding: 48px;
  border-radius: 26px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(2, 9, 26, 0.08) 0%, rgba(0, 16, 58, 0.12) 36%, rgba(0, 16, 58, 0.92) 100%),
    url("../media/insights-detail/hero.jpg") center center / cover no-repeat;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.28);
}

.insights-detail-hero-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(1, 11, 35, 0.05) 0%, rgba(1, 11, 35, 0.12) 28%, rgba(0, 16, 58, 0.88) 100%),
    linear-gradient(90deg, rgba(0, 16, 58, 0.55) 0%, rgba(0, 16, 58, 0.08) 54%, rgba(0, 16, 58, 0.18) 100%);
}

.insights-detail-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 760px;
  display: grid;
  gap: 16px;
  color: var(--white);
}

.insights-detail-hero-kicker {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  line-height: 18px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.68);
}

.insights-detail-hero h1 {
  margin: 0;
  font-size: 52px;
  line-height: 1.02;
  letter-spacing: -0.05em;
  color: var(--white);
}

.insights-detail-hero-updated {
  margin: 0;
  font-size: 12px;
  font-weight: 500;
  line-height: 28px;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.76);
}

.insights-detail-intro-section {
  padding: 0 0 44px;
}

.insights-detail-intro-card {
  padding: 26px 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  background: rgba(4, 24, 81, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.insights-detail-intro-card p {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.68);
}

.insights-detail-content-section {
  padding: 0 0 28px;
}

.insights-detail-body {
  display: grid;
  gap: 34px;
}

.insights-detail-block {
  display: grid;
  gap: 18px;
}

.insights-detail-block h2,
.insights-detail-block h3 {
  margin: 0;
  color: var(--brand);
  letter-spacing: -0.03em;
}

.insights-detail-block h2 {
  font-size: 28px;
  line-height: 1.25;
}

.insights-detail-block h3 {
  font-size: 24px;
  line-height: 1.25;
}

.insights-detail-block p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.72);
}

.insights-detail-points {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0 0 0 20px;
  color: rgba(255, 255, 255, 0.72);
}

.insights-detail-points--compact {
  gap: 10px;
}

.insights-detail-points li {
  padding-left: 6px;
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: -0.02em;
}

.insights-detail-points li::marker {
  color: var(--brand);
}

.insights-detail-points strong {
  color: var(--white);
}

.insights-related-section {
  padding-top: 92px;
  padding-bottom: 120px;
}

.insights-related-title {
  font-size: 40px;
  line-height: 50px;
  letter-spacing: -0.04em;
}

.insights-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.insights-related-card {
  display: flex;
  flex-direction: column;
  min-height: 410px;
  overflow: hidden;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.16);
}

.insights-related-card-media {
  display: block;
  aspect-ratio: 1 / 1;
  background: #ffffff url("../media/insights-detail/card.png") center top / cover no-repeat;
}

.insights-related-card-body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 18px;
  padding: 18px 18px 16px;
}

.insights-related-card-copy {
  display: grid;
  gap: 10px;
}

.insights-related-card h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.24;
  letter-spacing: -0.03em;
  color: var(--text);
}

.insights-related-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: rgba(0, 16, 58, 0.72);
}

.insights-related-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(0, 16, 58, 0.1);
}

.insights-related-card-footer p {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
  line-height: 18px;
  color: rgba(0, 16, 58, 0.72);
}

.insights-related-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 4px 10px;
  border: 1px solid rgba(0, 16, 58, 0.12);
  border-radius: 6px;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  line-height: 18px;
  white-space: nowrap;
}

.insights-detail-closing .closing-banner-inner {
  padding-top: 0;
}

.insights-detail-closing-copy {
  max-width: 820px;
  padding: 120px 0 40px;
}

.insights-detail-closing .closing-banner-copy h2 {
  font-size: 40px;
  line-height: 50px;
  letter-spacing: -0.04em;
}

.insights-detail-closing .closing-banner-copy p {
  margin: 12px 0 0;
  max-width: 820px;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.6);
}

.insights-detail-closing-actions {
  width: 100%;
  margin-top: 0;
}

.insights-detail-closing .btn {
  justify-content: center;
  box-shadow: none;
}

.insights-detail-closing .btn-small {
  min-height: 60px;
  padding: 16px 32px;
  font-size: 20px;
  font-weight: 600;
}

.insights-detail-closing .btn-primary {
  width: 320px;
}

.insights-detail-closing .btn-ghost {
  width: 220px;
  background: rgba(255, 255, 255, 0.8);
}

@media (max-width: 1100px) {
  .insights-detail-hero h1 {
    font-size: 44px;
  }

  .insights-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .insights-detail-width,
  .insights-detail-narrow {
    width: min(100%, calc(100% - 32px));
  }

  .insights-detail-hero {
    padding-top: 108px;
    padding-bottom: 16px;
  }

  .insights-detail-hero-frame {
    min-height: 410px;
    padding: 24px 20px;
    border-radius: 20px;
  }

  .insights-detail-hero h1 {
    font-size: 30px;
    line-height: 1.08;
  }

  .insights-detail-intro-section {
    padding-bottom: 32px;
  }

  .insights-detail-intro-card {
    padding: 20px 18px;
    border-radius: 18px;
  }

  .insights-detail-body {
    gap: 28px;
  }

  .insights-detail-block {
    gap: 14px;
  }

  .insights-detail-block h2 {
    font-size: 23px;
  }

  .insights-detail-block h3 {
    font-size: 21px;
  }

  .insights-detail-block p,
  .insights-detail-points li {
    font-size: 15px;
  }

  .insights-related-section {
    padding-top: 72px;
    padding-bottom: 88px;
  }

  .insights-related-title {
    font-size: 32px;
    line-height: 1.08;
  }

  .insights-related-grid {
    grid-template-columns: 1fr;
  }

  .insights-related-card {
    min-height: 0;
  }

  .insights-related-card-media {
    aspect-ratio: 334 / 240;
  }

  .insights-related-card-body {
    padding: 18px 16px 16px;
  }

  .insights-related-card-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .insights-detail-closing .closing-banner-inner {
    width: min(100%, calc(100% - 40px));
  }

  .insights-detail-closing-copy {
    padding: 88px 0 28px;
  }

  .insights-detail-closing .closing-banner-copy h2 {
    font-size: 34px;
    line-height: 1.08;
  }

  .insights-detail-closing .closing-banner-copy p {
    font-size: 16px;
  }

  .insights-detail-closing .btn-primary,
  .insights-detail-closing .btn-ghost {
    width: 100%;
  }
}