@media (max-width: 640px) {
  html {
    scroll-snap-type: y mandatory;
  }

  #main-content > section {
    min-height: calc(100svh - 56px);
    display: flex;
    align-items: center;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  .section-inner,
  .contact-inner {
    width: 100%;
    padding: 18px var(--pad-x);
  }

  .section-eyebrow,
  .contact-copy .section-eyebrow {
    margin-bottom: 7px;
    font-size: .65rem;
  }

  .section-headline,
  .contact-headline {
    margin-bottom: 10px;
    font-size: clamp(1.35rem, 6vw, 1.65rem);
    line-height: 1.12;
    letter-spacing: 0;
  }

  .section-lead,
  .contact-sub {
    margin-bottom: 14px;
    font-size: .82rem;
    line-height: 1.4;
  }

  .pain-grid {
    gap: 8px;
    margin: 14px 0 12px;
  }

  .pain-card {
    flex-direction: row;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
  }

  .pain-icon {
    width: 34px;
    height: 34px;
    border-radius: 7px;
    flex: 0 0 34px;
  }

  .pain-card p {
    font-size: .78rem;
    line-height: 1.35;
  }

  .pain-bridge {
    gap: 8px;
    padding: 11px 12px;
    border-radius: 8px;
  }

  .pain-bridge p,
  .pain-bridge .cta-link {
    font-size: .78rem;
    line-height: 1.35;
  }

  .builds-grid {
    gap: 8px;
    margin-top: 14px;
  }

  .build-card {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 4px 10px;
    padding: 10px 12px;
    border-radius: 8px;
  }

  .build-card-top {
    grid-row: 1 / 4;
    align-self: start;
    flex-direction: column;
    gap: 5px;
    margin: 0;
  }

  .build-icon {
    width: 34px;
    height: 34px;
    border-radius: 7px;
  }

  .build-icon svg {
    width: 19px;
    height: 19px;
  }

  .build-card h3 {
    font-size: .85rem;
    line-height: 1.2;
  }

  .build-card p {
    font-size: .72rem;
    line-height: 1.35;
  }

  .build-tags {
    gap: 4px;
    margin-top: 2px;
  }

  .build-tags li {
    padding: 2px 7px;
    font-size: .6rem;
  }

  .process-track {
    gap: 10px;
    margin-top: 14px;
  }

  .step,
  [dir="rtl"] .step {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 3px 9px;
    padding: 0;
  }

  .step-num {
    grid-row: 1 / 3;
    margin: 0;
    font-size: 2rem;
  }

  .step h3 {
    font-size: .9rem;
  }

  .step p {
    font-size: .75rem;
    line-height: 1.35;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .contact-sub {
    margin-bottom: 10px;
  }

  .contact-trust {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px 10px;
  }

  .contact-trust li {
    gap: 6px;
    font-size: .68rem;
    line-height: 1.25;
  }

  .contact-trust li::before {
    width: 15px;
    height: 15px;
  }

  .lead-form,
  .form-row {
    gap: 8px;
  }

  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  .field {
    gap: 4px;
  }

  .field > span:first-child {
    font-size: .7rem;
  }

  .field input,
  .field textarea {
    padding: 8px 10px;
    border-radius: 7px;
    line-height: 1.3;
  }

  .field textarea {
    min-height: 62px;
  }

  .cta-submit {
    min-height: 42px;
    padding: 9px 18px;
    font-size: .85rem;
  }

  .form-note {
    font-size: .65rem;
  }
}

@media (max-width: 360px) and (max-height: 720px) {
  .section-inner,
  .contact-inner {
    padding-block: 12px;
  }

  .section-headline,
  .contact-headline {
    font-size: 1.28rem;
  }

  .pain-card,
  .build-card {
    padding-block: 8px;
  }
}