/* Ida-magazine — original editorial theme (layout inspired by magazine Ghost themes) */
:root {
  --ida-serif: "Libre Baskerville", Georgia, serif;
  --ida-sans: "Source Sans 3", system-ui, sans-serif;
  --ida-accent: var(--color-primary, #b91c1c);
  --ida-bg: #faf9f7;
  --ida-surface: #ffffff;
  --ida-text: #1c1917;
  --ida-muted: #57534e;
  --ida-border: #e7e5e4;
  --ida-max: 1200px;
}

[data-theme="dark"] {
  --ida-bg: #0c0a09;
  --ida-surface: #1c1917;
  --ida-text: #fafaf9;
  --ida-muted: #a8a29e;
  --ida-border: #292524;
}

.ida-body {
  margin: 0;
  font-family: var(--ida-sans);
  background: var(--ida-bg);
  color: var(--ida-text);
  line-height: 1.65;
}

.ida-header {
  border-bottom: 1px solid var(--ida-border);
  background: var(--ida-surface);
  position: sticky;
  top: 0;
  z-index: 50;
}

.ida-header__inner {
  max-width: var(--ida-max);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ida-logo {
  font-family: var(--ida-serif);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--ida-text);
  text-decoration: none;
}

.ida-nav { margin-left: auto; display: flex; gap: 1.25rem; align-items: center; }
.ida-nav a { color: var(--ida-muted); text-decoration: none; font-size: 0.95rem; }
.ida-nav a:hover { color: var(--ida-text); }
.ida-nav-cta {
  background: var(--ida-accent) !important;
  color: #fff !important;
  padding: 0.35rem 0.85rem;
  border-radius: 4px;
}

.ida-theme-toggle {
  border: 1px solid var(--ida-border);
  background: transparent;
  color: var(--ida-text);
  border-radius: 6px;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
}

.ida-main { max-width: var(--ida-max); margin: 0 auto; padding: 0 1.25rem 3rem; }

.ida-kicker {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ida-accent);
  margin-bottom: 0.35rem;
}

.ida-meta { font-size: 0.85rem; color: var(--ida-muted); margin: 0.35rem 0 0; }
.ida-section-title {
  font-family: var(--ida-serif);
  font-size: 1.5rem;
  margin: 2.5rem 0 1rem;
  border-bottom: 2px solid var(--ida-text);
  padding-bottom: 0.35rem;
}

/* Home hero */
.ida-hero {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  padding: 2.5rem 0 1rem;
  align-items: start;
}

.ida-hero__title {
  font-family: var(--ida-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

.ida-hero__lead { font-size: 1.15rem; color: var(--ida-muted); margin: 0 0 0.5rem; }
.ida-hero__sub { font-size: 0.95rem; color: var(--ida-muted); }

.ida-hero__feature {
  background: var(--ida-surface);
  border: 1px solid var(--ida-border);
  overflow: hidden;
}

.ida-hero__image-wrap { display: block; aspect-ratio: 16/10; overflow: hidden; }
.ida-hero__image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.ida-hero__feature-body { padding: 1.25rem; }
.ida-hero__feature h2 {
  font-family: var(--ida-serif);
  font-size: 1.5rem;
  margin: 0.25rem 0;
}
.ida-hero__feature h2 a { color: inherit; text-decoration: none; }
.ida-hero__feature h2 a:hover { color: var(--ida-accent); }

/* Card grid */
.ida-grid__cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.ida-card {
  background: var(--ida-surface);
  border: 1px solid var(--ida-border);
  display: flex;
  flex-direction: column;
}

.ida-card__image { aspect-ratio: 4/3; overflow: hidden; display: block; }
.ida-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.ida-card:hover .ida-card__image img { transform: scale(1.03); }
.ida-card__body { padding: 1rem 1.1rem 1.25rem; }
.ida-card h3 {
  font-family: var(--ida-serif);
  font-size: 1.1rem;
  margin: 0.2rem 0;
  line-height: 1.35;
}
.ida-card h3 a { color: inherit; text-decoration: none; }
.ida-card h3 a:hover { color: var(--ida-accent); }

.ida-list__items { list-style: none; padding: 0; margin: 0; }
.ida-list__items li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--ida-border);
}
.ida-list__items a { color: var(--ida-text); text-decoration: none; font-weight: 600; }
.ida-list__items a:hover { color: var(--ida-accent); }

.ida-newsletter {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--ida-surface);
  border: 1px solid var(--ida-border);
  text-align: center;
}
.ida-newsletter h2 { font-family: var(--ida-serif); margin-top: 0; }

/* Article */
.ida-article__hero { position: relative; margin: 0 -1.25rem 2rem; }
.ida-article__hero img { width: 100%; max-height: 70vh; object-fit: cover; display: block; }
.ida-article__hero--overlay .ida-article__hero-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2.5rem 1.5rem 1.5rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  color: #fff;
}
.ida-article__hero--overlay h1 {
  font-family: var(--ida-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin: 0.25rem 0;
  color: #fff;
}
.ida-article__hero--overlay .ida-kicker { color: #fca5a5; }
.ida-article__hero--overlay .ida-meta a { color: #fff; }

.ida-article__content {
  max-width: 720px;
  margin: 0 auto;
}

.ida-article__head h1 {
  font-family: var(--ida-serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.2;
}

.ida-footer {
  border-top: 1px solid var(--ida-border);
  margin-top: 3rem;
  padding: 2rem 1.25rem;
  text-align: center;
  color: var(--ida-muted);
  font-size: 0.875rem;
}

@media (max-width: 900px) {
  .ida-hero { grid-template-columns: 1fr; }
  .ida-nav { display: none; }
}