/* === ACADEMIC / INVEST === */

.invest-page {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem 4.5rem;
  position: relative;
  z-index: 2;
}

.invest-header {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.25rem 2rem;
  align-items: end;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--border-soft, color-mix(in srgb, var(--border) 45%, transparent));
}

.invest-badge {
  display: inline-block;
  font-family: var(--font-xp);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--status-yellow);
  margin-bottom: 0.5rem;
}

.invest-title {
  font-family: var(--font-xp);
  font-size: clamp(1.9rem, 5vw, 2.9rem);
  letter-spacing: 0.1em;
  line-height: 1.05;
  margin: 0;
}

.invest-lead {
  font-family: var(--font-xp);
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.45;
  margin: 0;
}

.invest-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.invest-card {
  background: var(--card-bg);
  border: 2px solid var(--border-soft, color-mix(in srgb, var(--border) 40%, transparent));
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.invest-card:hover {
  border-color: var(--border);
  box-shadow: 5px 5px 0 var(--accent);
  transform: translateY(-4px);
}

.invest-card.featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  min-height: 220px;
}

.invest-card.featured .invest-thumb {
  aspect-ratio: auto;
  height: 100%;
  min-height: 220px;
}

.invest-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #111;
  display: block;
}

.invest-body {
  padding: 1.1rem 1.15rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
}

.invest-card-title {
  font-family: var(--font-xp);
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  margin: 0;
}

.invest-desc {
  color: var(--text-dim);
  font-size: 0.92rem;
  line-height: 1.5;
  margin: 0;
  flex: 1;
}

.invest-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.invest-chip {
  font-family: var(--font-xp);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--border-mid, color-mix(in srgb, var(--border) 50%, transparent));
  color: var(--text-dim);
  background: var(--bg-secondary);
}

.invest-chip.yes {
  color: var(--status-green);
  border-color: color-mix(in srgb, var(--status-green) 45%, transparent);
}

.invest-chip.no {
  color: var(--status-red);
  border-color: color-mix(in srgb, var(--status-red) 45%, transparent);
}

.invest-chip.soft {
  color: var(--glitch);
}

.invest-contact {
  display: block;
  width: 100%;
  margin-top: auto;
  padding: 0.65rem 1rem;
  background: var(--btn-green);
  color: #000;
  font-family: var(--font-xp);
  font-size: 1rem;
  text-align: center;
  border: 2px solid var(--btn-green);
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.04em;
}

.invest-contact:hover {
  background: #fff;
  border-color: var(--text);
  box-shadow: 3px 3px 0 var(--text);
}

@media (max-width: 800px) {
  .invest-header {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .invest-card.featured {
    grid-template-columns: 1fr;
  }

  .invest-card.featured .invest-thumb {
    min-height: 160px;
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 600px) {
  .invest-grid {
    grid-template-columns: 1fr;
  }
}