.aihero-shell {
  --aihero-card-bg: #fff;
  --aihero-muted: #617083;
  --aihero-line: #dce5ef;
  width: min(1180px, 100%);
  margin: 0 auto var(--aihero-spacing);
  color: #142033;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.aihero-shell *,
.aihero-shell *::before,
.aihero-shell *::after {
  box-sizing: border-box;
}

.aihero-section-head {
  margin-bottom: 22px;
  padding: 34px;
  color: #fff;
  background: linear-gradient(135deg, var(--aihero-primary), var(--aihero-secondary));
  border-radius: var(--aihero-radius);
}

.aihero-section-head span {
  display: block;
  margin-bottom: 8px;
  color: #d8e9ff;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.aihero-section-head h2 {
  margin: 0 0 10px;
  color: #fff;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.03;
}

.aihero-section-head p {
  max-width: 780px;
  margin: 0;
  color: #ecf5ff;
}

.aihero-toggle {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 18px;
  padding: 4px;
  border: 1px solid var(--aihero-line);
  border-radius: 999px;
  background: #f5f8fc;
}

.aihero-toggle button {
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  background: transparent;
  color: var(--aihero-muted);
  font-weight: 800;
  cursor: pointer;
}

.aihero-toggle .is-active {
  color: #fff;
  background: var(--aihero-primary);
}

.aihero-pricing-grid,
.aihero-addon-grid,
.aihero-calc-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 2.4vw, 30px);
}

.aihero-calc-grid {
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
}

.aihero-plan,
.aihero-card {
  padding: clamp(32px, 3vw, 42px);
  background: var(--aihero-card-bg);
  border: 1px solid var(--aihero-line);
  border-radius: var(--aihero-radius);
  box-shadow: var(--aihero-shadow);
}

.aihero-shell .aihero-plan,
.aihero-shell .aihero-card {
  padding: clamp(32px, 3vw, 42px) !important;
  padding-left: clamp(32px, 3vw, 42px) !important;
  padding-right: clamp(32px, 3vw, 42px) !important;
}

.aihero-plan.is-featured {
  border-color: var(--aihero-secondary);
  transform: translateY(-4px);
}

.aihero-badge {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 9px;
  color: var(--aihero-secondary);
  background: #eef5ff;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.aihero-plan h3,
.aihero-card h3 {
  margin: 0 0 8px;
  color: var(--aihero-primary);
  font-size: 24px;
}

.aihero-subtitle,
.aihero-plan p,
.aihero-card p {
  color: var(--aihero-muted);
}

.aihero-price {
  margin: 18px 0;
}

.aihero-price span {
  color: var(--aihero-primary);
  font-size: 42px;
  font-weight: 900;
}

.aihero-price small {
  color: var(--aihero-muted);
}

.aihero-plan ul {
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.aihero-plan li {
  position: relative;
  margin: 9px 0;
  padding-left: 24px;
}

.aihero-plan li::before {
  position: absolute;
  left: 0;
  color: var(--aihero-accent);
  content: "✓";
  font-weight: 900;
}

.aihero-button,
.aihero-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 16px;
  color: #fff;
  background: var(--aihero-button);
  border-radius: 10px;
  font-weight: 900;
  text-decoration: none;
  transition: transform var(--aihero-speed) ease, opacity var(--aihero-speed) ease;
}

.aihero-link {
  margin-top: 14px;
}

.aihero-button:hover,
.aihero-link:hover {
  color: #fff;
  opacity: .92;
  transform: translateY(-1px);
}

.aihero-table-wrap {
  overflow-x: auto;
}

.aihero-compare {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--aihero-radius);
  box-shadow: var(--aihero-shadow);
  overflow: hidden;
}

.aihero-compare th,
.aihero-compare td {
  padding: 14px;
  border-bottom: 1px solid var(--aihero-line);
  text-align: left;
}

.aihero-compare th {
  color: #fff;
  background: var(--aihero-primary);
}

.aihero-muted {
  color: var(--aihero-muted);
}

.aihero-calculator label {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--aihero-primary);
  font-weight: 800;
}

.aihero-calculator input,
.aihero-calculator select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--aihero-line);
  border-radius: 10px;
  padding: 10px;
}

.aihero-calc-results {
  display: grid;
  gap: 12px;
}

.aihero-calc-results div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--aihero-line);
}

.aihero-calc-results strong {
  color: var(--aihero-primary);
}

.aihero-faq-list {
  display: grid;
  gap: 12px;
}

.aihero-faq-list summary {
  color: var(--aihero-primary);
  font-weight: 900;
  cursor: pointer;
}

@media (max-width: 900px) {
  .aihero-pricing-grid,
  .aihero-addon-grid,
  .aihero-calc-grid {
    grid-template-columns: 1fr;
  }

  .aihero-plan.is-featured {
    transform: none;
  }
}