/* Responsive & mobile nav */
@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-card {
    order: 2;
  }
  .cards--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .pricing {
    grid-template-columns: 1fr;
  }
  .split {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .nav-panel {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    height: calc(100dvh - var(--header-h));
    background: rgba(11, 18, 32, 0.92);
    backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255, 255, 255, 0.10);
    display: grid;
    align-content: start;
    gap: 16px;
    padding: 18px var(--gutter);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 160ms ease, transform 160ms ease;
  }
  body.nav-open .nav-panel {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .nav-list a {
    justify-content: space-between;
    padding: 14px 14px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(255, 255, 255, 0.04);
  }
  .nav-cta {
    padding-left: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  body.nav-open .nav-toggle-lines {
    transform: rotate(45deg);
  }
  body.nav-open .nav-toggle-lines::before {
    transform: translateY(0) rotate(90deg);
  }
  body.nav-open .nav-toggle-lines::after {
    opacity: 0;
  }
}

@media (max-width: 560px) {
  .cards--3 {
    grid-template-columns: 1fr;
  }
  .cta {
    flex-direction: column;
    align-items: stretch;
  }
  .nav-cta {
    grid-template-columns: 1fr;
  }
  .step {
    grid-template-columns: 62px 1fr;
  }
}