/**
 * Roadmap timeline + upcoming-features card colours (brand exemption).
 * Multi-colour stage gradients and row hover shadows are intentional —
 * see docs/BRAND_UI_ROLLOUT.md "Roadmap & features exemption".
 */

.feature-card.hover-blue:hover {
  box-shadow: 0 20px 25px -5px rgba(27, 125, 236, 0.15), 0 10px 10px -5px rgba(27, 125, 236, 0.1);
}

.feature-card.hover-purple:hover {
  box-shadow: 0 20px 25px -5px rgba(147, 51, 234, 0.15), 0 10px 10px -5px rgba(147, 51, 234, 0.1);
}

.feature-card.hover-orange:hover {
  box-shadow: 0 20px 25px -5px rgba(249, 115, 22, 0.15), 0 10px 10px -5px rgba(249, 115, 22, 0.1);
}

.feature-card.hover-green:hover {
  box-shadow: 0 20px 25px -5px rgba(16, 185, 129, 0.15), 0 10px 10px -5px rgba(16, 185, 129, 0.1);
}

@media (max-width: 767px) {
  .roadmap-features-section {
    padding-top: 4rem !important;
    padding-bottom: 4rem !important;
  }

  .roadmap-features-section > div > h3:first-child {
    margin-bottom: 2rem !important;
  }

  .roadmap-features-section .roadmap-timeline {
    margin-bottom: 4rem !important;
  }

  .roadmap-stage-grid {
    gap: 0.25rem !important;
  }

  .roadmap-stage-grid .timeline-stage {
    display: grid;
    grid-template-columns: 3.5rem minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 1rem;
    align-content: start;
    padding: 0.85rem 0 !important;
  }

  .roadmap-stage-grid .timeline-stage > div:first-child {
    position: relative;
    grid-column: 1;
    grid-row: 1 / span 2;
    align-self: stretch;
    min-height: 5.5rem;
  }

  .roadmap-stage-grid .timeline-icon-box {
    position: relative;
    z-index: 1;
    width: 3.25rem;
    height: 3.75rem;
    margin: 0;
    border-radius: 1.5rem;
  }

  .roadmap-stage-grid .timeline-icon-circle {
    width: 2.35rem;
    height: 2.35rem;
  }

  .roadmap-stage-grid .timeline-icon-circle i {
    font-size: 1rem !important;
  }

  .roadmap-stage-grid .timeline-dashed-line {
    position: absolute;
    top: 3.75rem;
    bottom: -1.1rem;
    left: 50%;
    width: 0;
    height: auto;
    margin: 0;
    transform: translateX(-50%);
  }

  .roadmap-stage-grid .timeline-stage:last-child .timeline-dashed-line,
  .roadmap-stage-grid .timeline-node {
    display: none;
  }

  .roadmap-stage-grid .timeline-stage > h4 {
    grid-column: 2;
    margin: 0.15rem 0 0.35rem !important;
    font-size: 1rem;
    line-height: 1.35;
    text-align: left !important;
  }

  .roadmap-stage-grid .timeline-stage > p {
    grid-column: 2;
    font-size: 0.875rem;
    line-height: 1.55;
    text-align: left !important;
  }

  .upcoming-features-intro {
    margin-bottom: 2rem !important;
    font-size: 0.9rem;
    line-height: 1.55;
  }

  .upcoming-features-groups {
    gap: 2rem !important;
  }

  .upcoming-features-group__title {
    margin-bottom: 0.85rem !important;
    font-size: 1rem !important;
  }

  .upcoming-features-grid {
    grid-template-columns: 1fr !important;
    gap: 0.65rem !important;
  }

  .upcoming-features-grid > .feature-card {
    display: flex;
    min-width: 0;
    height: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 0.7rem !important;
  }

  .upcoming-features-grid > .feature-card > div:first-child {
    margin-bottom: 0.5rem !important;
  }

  .upcoming-features-grid > .feature-card svg {
    width: 1.5rem;
    height: 1.5rem;
  }

  .upcoming-features-grid > .feature-card h3 {
    margin-bottom: 0 !important;
    font-size: 0.82rem;
    line-height: 1.3;
  }

  .upcoming-features-grid > .feature-card p {
    display: none;
  }

  .upcoming-features-more {
    margin-top: 1.5rem !important;
    font-size: 1rem !important;
  }
}

@media (min-width: 360px) and (max-width: 767px) {
  .upcoming-features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}