@media (min-width: 47.5rem) {
  .container {
    width: min(calc(100% - 3.5rem), var(--container));
  }

  .header-inner {
    min-height: 4.5rem;
  }

  .brand {
    font-size: 1.2rem;
  }

  .hero {
    padding-block: 3.25rem 4.5rem;
  }

  .hero-grid {
    gap: 3rem;
  }

  .hero-photo {
    aspect-ratio: 1.38;
  }

  .market-board {
    width: min(88%, 30rem);
    padding: 1.35rem;
  }

  .manifesto,
  .reading-room,
  .fit-section,
  .form-section,
  .faq-section {
    padding-block: 5rem;
  }

  .manifesto-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 3rem;
    align-items: start;
  }

  .reading-grid {
    gap: 2.6rem;
  }

  .reading-image {
    max-width: 31rem;
  }

  .fit-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

  .fit-card {
    padding: 1.45rem;
  }

  .form-card {
    padding: 1.55rem;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 0.9fr;
    gap: 1.8rem 2.5rem;
  }

  .footer-links {
    justify-content: flex-end;
  }

  .footer-note {
    grid-column: 1 / -1;
  }

  .legal-page {
    width: min(calc(100% - 3.5rem), 50rem);
    padding-block: 5rem 6rem;
  }
}

@media (min-width: 62.5rem) {
  .container {
    width: min(calc(100% - 5rem), var(--container));
  }

  .header-inner {
    min-height: 4.75rem;
  }

  .brand {
    font-size: 1.28rem;
  }

  .top-nav {
    gap: clamp(1.1rem, 2.2vw, 2.1rem);
  }

  .top-nav a:not(.nav-cta) {
    display: inline-flex;
  }

  .hero {
    padding-block: 4.4rem 6.25rem;
    background-image: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.03fr) minmax(22rem, 0.97fr);
    gap: clamp(3rem, 6vw, 6rem);
    align-items: center;
  }

  .hero-copy {
    max-width: 47rem;
  }

  .hero h1 {
    max-width: 15ch;
    font-size: clamp(3.8rem, 5.2vw, 5rem);
    margin-bottom: 1.5rem;
  }

  .hero-label,
  .hero-index {
    display: none;
  }

  .hero-lead {
    font-size: clamp(1.05rem, 1.25vw, 1.2rem);
    margin-bottom: 1.8rem;
  }

  .hero-actions {
    flex-direction: row;
    align-items: center;
    gap: 1.4rem;
  }

  .hero-actions .button {
    width: auto;
  }

  .hero-note {
    margin-top: 2rem;
  }

  .hero-visual {
    display: flex;
    max-width: 35rem;
    justify-self: end;
  }

  .hero-photo {
    aspect-ratio: 1.24;
  }

  .market-board {
    display: block;
    width: 86%;
    margin-top: -3.35rem;
    padding: 1.5rem;
  }

  .board-title {
    font-size: clamp(1.9rem, 2.5vw, 2.55rem);
  }

  .manifesto,
  .reading-room,
  .fit-section,
  .form-section,
  .faq-section {
    padding-block: 6.5rem;
  }

  .manifesto-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: clamp(3rem, 7vw, 7rem);
  }

  .manifesto-copy h2 {
    max-width: 8.5ch;
  }

  .manifesto-detail {
    display: block;
  }

  .reading-grid {
    grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.02fr);
    gap: clamp(3rem, 7vw, 7rem);
    align-items: start;
  }

  .reading-copy h2 {
    max-width: 8ch;
  }

  .reading-image {
    display: block;
    max-width: none;
    margin-top: 2rem;
  }

  .reading-room {
    background-image: none;
  }

  .contents-head {
    padding-top: 0;
  }

  .fit-grid {
    grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.16fr);
    gap: clamp(3rem, 7vw, 7rem);
    align-items: start;
  }

  .fit-intro h2 {
    max-width: 9ch;
  }

  .form-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(3rem, 7vw, 7rem);
    align-items: start;
  }

  .faq-grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(3rem, 7vw, 7rem);
    align-items: start;
  }

  .faq-intro h2 {
    max-width: 9ch;
  }

  .faq-list {
    margin-top: 0;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 0.55fr 1fr;
    gap: 2rem 3rem;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .legal-page {
    width: min(calc(100% - 5rem), 50rem);
    padding-block: 6rem 8rem;
  }
}

@media (min-width: 78rem) {
  .hero {
    padding-block: 5rem 7rem;
  }

  .manifesto,
  .reading-room,
  .fit-section,
  .form-section,
  .faq-section {
    padding-block: 7.5rem;
  }

  .fit-card {
    padding: 1.65rem;
  }

  .form-card {
    padding: 1.9rem;
  }
}

@media (max-width: 47.4375rem) {
  html {
    scroll-snap-type: y proximity;
    scroll-padding-top: 4.2rem;
  }

  .hero,
  .manifesto,
  .reading-room,
  .fit-section,
  .form-section,
  .faq-section {
    min-height: calc(100svh - 4.2rem);
    scroll-snap-align: start;
  }

  .hero {
    display: flex;
    flex-direction: column;
    padding-bottom: 1.5rem;
  }

  .hero .container {
    display: flex;
    flex: 1;
  }

  .hero-grid {
    display: flex;
    flex: 1;
    flex-direction: column;
  }

  .hero-copy {
    display: flex;
    flex: 1;
    flex-direction: column;
  }

  .hero-index {
    margin-top: auto;
  }

  @media (prefers-reduced-motion: no-preference) {
    .hero {
      animation: hero-bg-drift 24s ease-in-out infinite alternate;
    }
  }


  .contents-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1rem;
  }

  .content-row {
    grid-template-columns: 1.35rem minmax(0, 1fr);
    padding-block: 0.65rem;
  }

  .content-row > b,
  .content-row small {
    display: none;
  }

  .form-section {
    padding-block: 2.65rem;
  }

  .form-intro h2 {
    font-size: 2.2rem;
  }

  .form-intro > p {
    margin-top: 0.75rem;
    font-size: 0.9rem;
  }

  .form-card {
    padding: 1rem;
  }

  .form-card input[type="email"],
  .form-card select {
    min-height: 2.85rem;
    margin-bottom: 0.75rem;
  }

  .form-message:empty {
    min-height: 0;
  }

  .form-disclaimer {
    margin-top: 0.65rem;
  }

}