.energy-digest {
  --digest-ink: var(--color-text);
  --digest-muted: var(--color-text-light);
  --digest-accent: var(--color-secondary);
  --digest-paper: var(--color-background-light);
  max-width: 980px;
  margin: 0 auto;
  color: var(--digest-ink);
}

.energy-digest__masthead,
.energy-digest__article-header {
  max-width: 760px;
  padding: 4rem 0 2rem;
}

.energy-digest__masthead h1,
.energy-digest__article-header h1 {
  margin: 0.35rem 0 1rem;
  font-size: clamp(2.4rem, 7vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.energy-digest__masthead > p:last-child,
.energy-digest__standfirst {
  color: var(--digest-muted);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.55;
}

.energy-digest__eyebrow {
  margin: 0;
  color: var(--digest-accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.energy-digest__editions {
  display: grid;
  gap: 1.5rem;
  padding-bottom: 4rem;
}

.energy-digest__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.energy-digest__card-copy {
  padding: 2rem;
}

.energy-digest__card time,
.energy-digest__byline {
  color: var(--digest-muted);
  font-size: 0.9rem;
}

.energy-digest__card h2 {
  margin: 0.6rem 0;
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.energy-digest__card h2 a {
  color: inherit;
  text-decoration: none;
}

.energy-digest__card h2 a:hover,
.energy-digest__read-link:hover {
  color: var(--digest-accent);
}

.energy-digest__card-image {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
}

.energy-digest__read-link {
  display: inline-block;
  margin-top: 0.7rem;
  color: var(--digest-accent);
  font-weight: 700;
}

.energy-digest--article {
  max-width: 820px;
  padding: 2rem 0 4rem;
}

.energy-digest__article-header {
  padding-top: 2rem;
}

.energy-digest__byline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.energy-digest__hero {
  margin: 1rem 0 2.5rem;
}

.energy-digest__hero img {
  display: block;
  width: 100%;
  max-height: 520px;
  border-radius: var(--radius-xl);
  object-fit: cover;
}

.energy-digest__body {
  max-width: 720px;
  font-size: 1.08rem;
  line-height: 1.8;
}

.energy-digest__body h2,
.energy-digest__body h3 {
  margin: 2.2rem 0 0.8rem;
  color: var(--digest-ink);
  line-height: 1.2;
}

.energy-digest__body a,
.energy-digest__sources a {
  color: var(--digest-accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.energy-digest__body blockquote {
  margin: 2rem 0;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--digest-accent);
  background: var(--digest-paper);
}

.energy-digest__sources {
  margin-top: 3rem;
  padding: 1.5rem 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--digest-paper);
}

.energy-digest__sources h2 {
  margin-top: 0;
}

.energy-digest__sources li + li {
  margin-top: 0.8rem;
}

.energy-digest__sources span {
  display: block;
  color: var(--digest-muted);
  font-size: 0.88rem;
}

.energy-digest__article-footer {
  margin-top: 2.5rem;
}

.energy-digest__empty {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--digest-paper);
}

@media (max-width: 720px) {
  .energy-digest__masthead,
  .energy-digest__article-header {
    padding-top: 2.5rem;
  }

  .energy-digest__card {
    grid-template-columns: 1fr;
  }

  .energy-digest__card-image {
    grid-row: 1;
    min-height: 210px;
  }

  .energy-digest__card-copy {
    padding: 1.5rem;
  }

  .energy-digest__sources {
    padding: 1.25rem;
  }
}