@media (max-width: 1100px) {
  .sc-hero__grid { grid-template-columns: minmax(0, 1fr) minmax(390px, .9fr); gap: 42px; }
  .sc-hero h1 { font-size: clamp(3.2rem, 5.5vw, 4.35rem); }
  .sc-audio-list { gap: 14px; }
  .sc-footer__grid { gap: 34px; }
}

@media (max-width: 900px) {
  .sc-hero { padding-top: 36px; }
  .sc-hero__grid { grid-template-columns: 1fr; gap: 54px; }
  .sc-hero__copy { padding-top: 0; }
  .sc-hero h1 { max-width: 720px; font-size: clamp(3.5rem, 8vw, 5rem); }
  .sc-audio-section--featured { width: 100%; max-width: 620px; justify-self: center; }
  .sc-audio-list { grid-template-columns: 1fr; max-width: 620px; margin-inline: auto; }
  .sc-chat-grid { grid-template-columns: 1fr; max-width: 620px; margin-inline: auto; }
  .sc-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sc-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .sc-container { width: min(calc(100% - 32px), var(--sc-container)); }
  .sc-site-header__inner { min-height: 76px; gap: 12px; }
  .sc-brand__mark { width: 30px; height: 30px; }
  .sc-brand__name { margin-left: 8px; font-size: .96rem; }
  .sc-header-cta { min-height: 39px; padding: 10px 13px; font-size: .72rem; }
  .sc-hero { padding: 26px 0 64px; }
  .sc-hero__grid { gap: 48px; }
  .sc-hero__copy { padding-top: 0; }
  .sc-eyebrow { margin-bottom: 17px; font-size: .78rem; }
  .sc-hero h1 { font-size: clamp(2.95rem, 13.2vw, 4rem); line-height: 1.03; }
  .sc-hero__lead { margin: 22px 0 25px; font-size: .97rem; }
  .sc-button--primary { width: 100%; }
  .sc-trust { gap: 12px; margin-top: 30px; font-size: .75rem; }
  .sc-trust__avatars i { width: 25px; height: 25px; }
  .sc-audio-section { padding: 64px 0; }
  .sc-audio-section--featured { padding: 22px 20px 23px; }
  .sc-section-heading { margin-bottom: 28px; }
  .sc-section-heading h2 { font-size: clamp(2.4rem, 11vw, 3.2rem); }
  .sc-section-heading__description { margin-top: 14px; font-size: .88rem; }
  .sc-section-heading__eyebrow, .sc-section-heading__aside { font-size: .7rem; }
  .sc-audio-card { padding: 14px; }
  .sc-audio-section--featured .sc-audio-card { padding: 10px 0; }
  .sc-audio-card__title { font-size: .8rem; }
  .sc-audio-card__wave i:nth-child(n+23) { display: none; }
  .sc-testimonials { padding: 70px 0 82px; }
  .sc-cta { padding: 62px 0; }
  .sc-cta p { font-size: .86rem; }
  .sc-footer { padding-top: 54px; }
  .sc-footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .sc-footer__brand { grid-column: auto; }
  .sc-whatsapp-float { right: 15px; bottom: 15px; width: 51px; height: 51px; }
}

@media (max-width: 374px) {
  .sc-brand__mark { width: 28px; height: 28px; }
  .sc-brand__name { font-size: .85rem; }
  .sc-header-cta { padding-inline: 10px; font-size: .66rem; }
  .sc-hero h1 { font-size: 2.82rem; }
  .sc-trust { align-items: flex-start; }
}