/* Consistente con tu hoja existente; mantiene variables y tipografías */
* {
  box-sizing: border-box;
}

.sm-section {
  position: relative;
  z-index: 3;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-paragraph);
  width: 100%;
  padding: 110px 30px 60px 30px;
  min-height: var(--fixed-dvh);
}

.sm-container {
  max-width: 100%;
}

.sm-title {
  font-family: var(--font-title);
  color: var(--color-text);
  font-size: clamp(36px, 6vw, 60px);
  font-weight: 100;
  padding-bottom: 10px;
  line-height: 1.1;
}

.sm-desc {
  color: var(--color-text);
  font-size: clamp(18px, 2.5vw, 20px);
  font-weight: 100;
  line-height: 1.5;
  margin: 10px 0 24px 0;
}

.sm-toolbar {
  display: grid;
  grid-template-columns: 1fr max-content;
  gap: 12px;
  margin-bottom: 24px;
}

.sm-search,
.sm-select {
  background: transparent;
  color: var(--color-text);
  border: 1px solid color-mix(in oklab, var(--color-text) 18%, transparent);
  padding: 10px 14px;
  font: inherit;
  outline: none;
}
.sm-select option {
  background: var(--color-bg);
}

.sm-list {
  width: 100%;
}

.sm-group {
  margin: 18px 0;
}
.sm-group-title {
  font-family: var(--font-title);
  color: var(--color-text);
  font-weight: 100;
  font-size: clamp(24px, 4vw, 32px);
  margin: 8px 0 12px 0;
}

.sm-cards {
  display: flex; /* Usamos flex en vez de grid */
  flex-direction: column; /* Lista vertical */
  width: 100%;
  gap: 14px; /* Mantiene el mismo espacio entre items */
}

/* .sm-card sigue siendo un bloque clickeable con los mismos estilos */
.sm-card {
  display: block;
  width: 100%;
  text-decoration: none;
  color: var(--color-text);
  border: 1px solid color-mix(in oklab, var(--color-text) 14%, transparent);
  padding: 16px;
  background: color-mix(in oklab, var(--color-bg) 96%, black 4%);
  transition: transform 160ms ease, border-color 160ms ease;
  cursor: pointer;
}

.sm-card:hover {
  transform: translateY(-1px);
  border-color: color-mix(in oklab, var(--color-text) 30%, transparent);
}

/* Mantengo estilos de texto y metadatos */
.sm-link {
  /* ya no se usa, pero lo dejamos neutro por compatibilidad */
  display: inline-block;
  text-decoration: none;
  color: inherit;
  font-weight: 600;
  word-break: break-word;
  font-size: clamp(16px, 2.3vw, 18px);
}

.sm-meta {
  display: flex;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.sm-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px dashed color-mix(in oklab, var(--color-text) 25%, transparent);
  padding: 6px 10px;
  font-size: 12px;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .sm-section {
    padding: 80px 15px 30px 15px;
  }
  .sm-toolbar {
    grid-template-columns: 1fr;
  }
}