/* -- RESPONSIVE -- */
@media (max-width: 1100px) {
  .industry-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .pain-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  nav {
    padding: 1rem 1.5rem;
  }
  .nav-links {
    gap: 1.1rem;
  }
  .nav-mega {
    width: 460px;
  }
}

@media (max-width: 840px) {
  nav {
    padding: 1rem 1.5rem;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: calc(4.5rem + 2rem);
  }
  .hero-visual {
    display: none;
  }
  .pain-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .promise-pillars {
    grid-template-columns: 1fr;
  }
  .layout {
    grid-template-columns: 1fr;
    grid-template-rows: 48vh 1fr;
    padding-top: 5rem;
  }
  .viz-panel {
    order: -1;
    padding: 0.5rem 1rem 0;
  }
  .text-panel {
    padding: 0 1.5rem;
  }
  .text-slide h2 {
    font-size: 2rem;
  }
  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bc-badge {
    font-size: 0.7rem;
    padding: 0.3rem 0.65rem;
  }
  .about-values-grid,
  .about-team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .foundation-pillars,
  .module-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  nav {
    padding: 0.85rem 1.25rem;
  }
  .nav-logo {
    font-size: 1.2rem;
  }
  .hero {
    padding: calc(4.5rem + 1.5rem) 6vw 3rem;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions button {
    width: 100%;
    text-align: center;
  }
  .hero-kicker {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
  }
  .problem,
  .promise,
  .industry,
  .cta-final {
    padding: 4.5rem 6vw;
  }
  .pain-grid,
  .industry-grid,
  .promise-pillars,
  .about-values-grid,
  .about-team-grid,
  .foundation-pillars,
  .module-grid,
  .em-grid {
    grid-template-columns: 1fr;
  }
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .cta-actions button {
    width: 100%;
  }
  .platform-intro {
    padding: 4rem 6vw 0;
  }
  .layout {
    grid-template-rows: auto 1fr;
    padding-top: 4rem;
  }
  .viz-panel {
    display: block;
    align-items: initial;
    justify-content: initial;
    padding: 0 1rem;
    height: auto;
  }
  .platform-svg {
    display: none;
  }
  .mobile-modules {
    display: flex;
  }
  .text-slide h2 {
    font-size: 1.6rem;
  }
  .text-slide p {
    max-width: none;
  }
  .promise-pillar,
  .pain-item {
    padding: 1.25rem;
  }
  .about-hero,
  .about-mission,
  .about-values,
  .about-team,
  .platform-foundation,
  .platform-modules {
    padding: 4.5rem 6vw;
  }
  .foundation-pillar,
  .module-card {
    padding: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mod,
  .text-slide,
  .conn {
    transition: none;
    animation: none;
  }
  .hub-ring {
    animation: none;
  }
  .mod.hidden {
    opacity: 0;
  }
  .mod:not(.hidden) {
    opacity: 1;
    transform: scale(1);
  }
}