.home-wrap {
  min-height: max(200px, 40svh);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  gap: 2.5rem;
}

.home-headline {
  text-align: center;
}

.home-headline .kicker {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  margin-bottom: 0.5rem;
}

.home-headline h1 {
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--bs-emphasis-color);
  margin: 0;
}

.home-headline .subtitle {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--bs-secondary-color);
}

/* Card grid */
.model-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  width: 100%;
  max-width: 680px;
}

.model-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.75rem 1.75rem 1.5rem;
  border-radius: 1rem;
  border: 1.5px solid var(--bs-border-color);
  background: var(--bs-body-bg);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.02s ease, box-shadow 0.02s ease, transform 0.02s ease;
  overflow: hidden;
}

.model-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.05s ease;
  border-radius: inherit;
}

.model-card--bone::before {
  background: linear-gradient(135deg, #e8f4fd 0%, #f0f9f4 100%);
}

.model-card--tvalue::before {
  background: linear-gradient(135deg, #f0f9f4 0%, #fdf8e8 100%);
}

.model-card:hover {
  border-color: transparent;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.10);
  transform: translateY(-1px);
}

.model-card:hover::before {
  opacity: 1;
}

.model-card__icon {
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.model-card--bone .model-card__icon {
  background: #dbeafe;
}

.model-card--tvalue .model-card__icon {
  background: #d1fae5;
}

.model-card__body {
  position: relative;
  flex: 1;
}

.model-card__label {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  margin-bottom: 0.3rem;
}

.model-card__title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--bs-emphasis-color);
  margin: 0 0 0.4rem;
}

.model-card__desc {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  line-height: 1.5;
  margin: 0;
}

.model-card__arrow {
  position: relative;
  align-self: flex-end;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap 0.02s ease;
}

.model-card--bone .model-card__arrow {
  color: #2563eb;
}

.model-card--tvalue .model-card__arrow {
  color: #059669;
}

.model-card:hover .model-card__arrow {
  gap: 0.55rem;
}

/* Divider line */
.home-divider {
  width: 100%;
  max-width: 680px;
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--bs-secondary-color);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.home-divider::before,
.home-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--bs-border-color);
}