.hub-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 1.5rem auto 3rem;
}

.hub-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.hub-copy,
.hub-highlight,
.hub-flow,
.role-card,
.hub-promo,
.promo-box {
  border: 1px solid rgba(15, 47, 43, 0.1);
  border-radius: 1.6rem;
  background: rgba(255, 253, 249, 0.72);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.hub-copy,
.hub-highlight,
.hub-flow,
.hub-promo {
  padding: 1.4rem;
}

.hub-copy h1,
.hub-flow h2,
.roles-section h2,
.hub-promo h2,
.hub-highlight h2,
.role-card h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
}

.hub-copy h1 {
  font-size: clamp(2.6rem, 5vw, 4.7rem);
  line-height: 0.95;
  max-width: 11ch;
}

.hub-text,
.hub-highlight p,
.flow-grid p,
.role-card p,
.hub-promo p,
.promo-box p {
  color: var(--ink-soft);
  line-height: 1.7;
}

.hub-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}

.hub-cta,
.hub-secondary {
  text-decoration: none;
}

.hub-highlight {
  background:
    linear-gradient(180deg, rgba(255, 211, 110, 0.18), transparent),
    rgba(17, 36, 33, 0.92);
  color: var(--white);
}

.hub-highlight h2,
.hub-highlight-kicker {
  color: var(--white);
}

.hub-bullets {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
  color: rgba(255, 253, 249, 0.82);
  line-height: 1.7;
}

.hub-section-kicker {
  color: var(--accent-strong);
}

.hub-flow {
  margin-bottom: 1.25rem;
}

.flow-grid,
.roles-grid {
  display: grid;
  gap: 1rem;
}

.flow-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 1rem;
}

.flow-grid article {
  padding: 1rem;
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.75);
}

.flow-grid span {
  display: inline-flex;
  width: 2.3rem;
  height: 2.3rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
  border-radius: 999px;
  font-weight: 700;
  color: var(--white);
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.flow-grid h3 {
  margin: 0 0 0.55rem;
  font-family: "Space Grotesk", sans-serif;
}

.roles-section {
  margin-bottom: 1.25rem;
}

.money-flow-section {
  margin-bottom: 1.25rem;
  padding: 1.4rem;
  border: 1px solid rgba(15, 47, 43, 0.1);
  border-radius: 1.6rem;
  background: rgba(255, 253, 249, 0.72);
  box-shadow: var(--shadow);
}

.money-flow-section h2 {
  margin: 0 0 1rem;
  font-family: "Space Grotesk", sans-serif;
}

.money-flow-intro {
  max-width: 72ch;
  margin: 0 0 1rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

.money-flow-diagram {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: center;
}

.revised-flow {
  grid-template-columns: 1fr auto 1.6fr;
}

.money-node,
.money-split article,
.percentage-split article,
.hub-profit-box article {
  padding: 1rem;
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(15, 47, 43, 0.08);
}

.money-node span {
  display: inline-flex;
  width: 2.2rem;
  height: 2.2rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.7rem;
  border-radius: 999px;
  font-weight: 700;
  color: var(--white);
  background: var(--ink);
}

.money-node h3,
.money-split strong,
.percentage-split strong,
.hub-profit-box strong {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
}

.money-node p,
.money-split p,
.percentage-split p,
.hub-profit-box p {
  color: var(--ink-soft);
  line-height: 1.6;
}

.money-arrow {
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  font-weight: 700;
  color: var(--white);
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.money-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.percentage-split {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.percentage-split span {
  display: block;
  margin: 0 0 0.55rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
}

.manager-share {
  border-color: rgba(234, 106, 44, 0.35) !important;
  background: rgba(255, 236, 205, 0.78) !important;
}

.manager-node {
  grid-column: 1 / 2;
}

.hub-profit-box {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  grid-column: 3 / 4;
}

.role-selector {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.role-tab {
  border: 1px solid rgba(15, 47, 43, 0.12);
  border-radius: 999px;
  padding: 0.75rem 1rem;
  font: inherit;
  font-weight: 700;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.68);
  cursor: pointer;
}

.role-tab.is-active {
  color: var(--white);
  background: var(--ink);
}

.roles-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1rem;
}

.role-card {
  padding: 1.25rem;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.role-card.is-focused {
  border-color: rgba(234, 106, 44, 0.55);
  box-shadow: 0 30px 80px rgba(234, 106, 44, 0.18);
  transform: translateY(-4px);
}

.role-tag {
  display: inline-flex;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.driver-role .role-tag {
  background: #dff4e6;
  color: #20663b;
}

.manager-role .role-tag {
  background: #fff1c8;
  color: #8f6507;
}

.landlord-role .role-tag {
  background: #dfeaf9;
  color: #2b5a88;
}

.broker-role .role-tag {
  background: #f7dfd5;
  color: #8a431f;
}

.carrier-role .role-tag {
  background: #dff7f3;
  color: #126157;
}

.customer-role .role-tag {
  background: #e8e1ff;
  color: #45327d;
}

.role-card ul {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

.role-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 1rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
  background: linear-gradient(135deg, var(--highlight), #ffc145);
}

.hub-promo {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
  align-items: start;
}

.promo-box {
  padding: 1.1rem;
  background: rgba(255, 255, 255, 0.8);
}

.promo-box strong {
  display: block;
  margin-bottom: 0.55rem;
  font-family: "Space Grotesk", sans-serif;
}

@media (max-width: 960px) {
  .hub-hero,
  .money-flow-diagram,
  .flow-grid,
  .roles-grid,
  .hub-promo {
    grid-template-columns: 1fr;
  }

  .money-split {
    grid-template-columns: 1fr;
  }

  .percentage-split,
  .hub-profit-box {
    grid-template-columns: 1fr;
  }

  .manager-node,
  .hub-profit-box {
    grid-column: auto;
  }

  .money-arrow {
    justify-self: start;
  }
}