@media (min-width: 100rem) {
  :root {
    --container: 86rem;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(25rem, 0.8fr);
  }
}

@media (max-width: 70rem) {
  .nav-list {
    gap: 1rem;
  }

  .main-nav {
    gap: 1.25rem;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.75fr);
    gap: 2.5rem;
  }

  .footer-grid {
    grid-template-columns: minmax(16rem, 1.25fr) 0.6fr 0.7fr;
  }

  .footer-contact {
    grid-column: 1 / -1;
    padding-top: 2rem;
    border-top: 1px solid var(--color-line);
  }
}

@media (max-width: 64rem) {
  .hero {
    min-height: auto;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: clamp(3rem, 8vw, 5rem);
  }

  .hero h1 {
    width: min-content;
    max-width: 100%;
    font-size: clamp(3.8rem, 11vw, 6.25rem);
  }

  .hero-feature {
    width: min(100%, 36rem);
    justify-self: center;
  }

  .hero::before {
    opacity: 0.5;
  }

  .hero-signal__lines { top: 38%; height: 38rem; }

  .hero-copy::after { display: none; }

  .episode-feature {
    grid-template-columns: 1fr;
  }

  .episode-feature__visual {
    min-height: 24rem;
    border-right: 0;
    border-bottom: 1px solid var(--color-line);
  }

  .episode-feature__content {
    padding: clamp(2.25rem, 6vw, 4rem);
  }

  .episode-page__layout {
    grid-template-columns: 1fr;
  }

  .episode-page__cover {
    position: static;
    width: min(100%, 38rem);
  }
}

@media (max-width: 56rem) {
  :root {
    --header-height: 4.5rem;
  }

  .js .menu-toggle {
    display: flex;
  }

  .js .main-nav {
    position: fixed;
    z-index: -1;
    top: var(--header-height);
    right: 0;
    left: 0;
    height: calc(100dvh - var(--header-height));
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: space-between;
    gap: 2.5rem;
    padding: 2rem var(--container-gutter) max(2rem, env(safe-area-inset-bottom));
    visibility: hidden;
    opacity: 0;
    transform: translateY(-0.75rem);
    background: rgba(0, 0, 0, 0.98);
    overflow-y: auto;
    overscroll-behavior: contain;
    pointer-events: none;
    transition:
      opacity var(--transition-base),
      transform var(--transition-base),
      visibility var(--transition-base);
  }

  .js .main-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-list li {
    border-bottom: 1px solid var(--color-line);
  }

  .nav-list a {
    min-height: 4.5rem;
    justify-content: space-between;
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 6vw, 2.1rem);
    font-weight: 600;
    letter-spacing: -0.03em;
  }

  .nav-list a::after {
    display: none;
  }

  .nav-list .nav-link-icon {
    display: block;
    width: 1.1rem;
    height: 1.1rem;
    color: var(--color-accent-light);
    stroke-width: 1.7;
  }

  .nav-cta {
    width: 100%;
  }

  html:not(.js) .site-header {
    position: relative;
    background: var(--color-ink);
  }

  html:not(.js) .header-inner,
  html:not(.js) .main-nav {
    flex-direction: column;
    align-items: stretch;
  }

  html:not(.js) .header-inner {
    padding-block: 1rem;
  }

  .section-heading--split,
  .hosts .container,
  .platforms-inner {
    grid-template-columns: 1fr;
  }

  .section-heading--split {
    align-items: start;
    gap: 2.25rem;
  }

  .principles {
    grid-template-columns: 1fr;
  }

  .principle {
    padding: 2rem 0;
  }

  .principle + .principle {
    border-top: 1px solid var(--color-line-dark);
    border-left: 0;
  }

  .guest-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hosts-intro {
    position: static;
  }

  .hosts-list {
    margin-top: 1.5rem;
  }

  .host-profile {
    grid-template-columns: minmax(11rem, 15rem) minmax(0, 1fr);
  }

  .episode-grid {
    --episode-card-width: min(82vw, 22rem);

    max-width: none;
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: var(--episode-card-width);
    justify-content: start;
    gap: 1rem;
    padding-inline: calc((100% - var(--episode-card-width)) / 2);
    padding-bottom: 1.25rem;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: calc((100% - var(--episode-card-width)) / 2);
    scroll-snap-type: inline mandatory;
    scrollbar-width: thin;
    scrollbar-color: var(--color-accent) var(--color-line);
  }

  .episode-grid::-webkit-scrollbar {
    height: 0.35rem;
  }

  .episode-grid::-webkit-scrollbar-thumb {
    background: var(--color-accent);
  }

  .episode-grid::-webkit-scrollbar-track {
    background: var(--color-line);
  }

  .platforms-inner {
    gap: 3rem;
  }

  .footer-grid {
    grid-template-columns: minmax(16rem, 1.2fr) repeat(2, minmax(8rem, 0.6fr));
  }
}

@media (max-width: 44rem) {
  :root {
    --container-gutter: 1.25rem;
  }

  .section-heading--row {
    display: grid;
    align-items: start;
    gap: 1.5rem;
  }

  .section-heading--row > p {
    max-width: 34rem;
  }

  .episode-feature__visual {
    min-height: 21rem;
    padding: 1.25rem;
  }

  .episode-feature__content {
    min-height: 0;
    padding: clamp(2rem, 7vw, 3rem) 1.25rem;
  }

  .episode-feature h2 {
    font-size: clamp(2.25rem, 11vw, 3.2rem);
  }

  .feature-art__stage {
    min-height: 12rem;
  }

  .host-profile {
    grid-template-columns: 1fr;
  }

  .host-photo {
    width: clamp(11rem, 54vw, 15rem);
  }

  .closing {
    min-height: 41rem;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-brand,
  .footer-contact {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding-block: 1.5rem;
  }
}

@media (max-width: 32rem) {
  .site-logo img {
    width: var(--logo-mobile-height, 44px);
    height: var(--logo-mobile-height, 44px);
    max-width: var(--logo-mobile-height, 44px);
  }

  .hero h1 {
    width: 100%;
    max-width: 100%;
    font-size: clamp(2.4rem, 12vw, 3.45rem);
    line-height: 0.92;
    letter-spacing: -0.035em;
  }

  .hero-signal__lines {
    top: 27%;
    left: -38%;
    width: 176%;
    height: 25rem;
    opacity: 0.72;
  }

  .hero h1 span {
    white-space: nowrap;
  }

  .hero-intro {
    padding-left: var(--space-4);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-feature {
    width: 100%;
  }

  .hero-feature__content {
    min-height: 0;
    padding: 2rem 1.5rem;
  }

  .hero-feature__title {
    font-size: clamp(2.1rem, 11vw, 3.15rem);
  }

  .episode-facts {
    gap: 2rem;
  }

  .guest-list {
    grid-template-columns: 1fr;
    gap: 2.75rem;
  }

  .guest-item:nth-child(even) {
    margin-top: 0;
  }

  .guest-portrait {
    aspect-ratio: 1.1;
  }

  .platform-links span {
    display: grid;
    justify-content: start;
    gap: 0.1rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand,
  .footer-contact {
    grid-column: auto;
  }

  .footer-contact {
    padding-top: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .episode-card__media img,
  .guest-item,
  .host-photo__ring {
    transition: none;
  }

  .hero-signal__line {
    animation: none;
  }

}