@media (min-width: 1440px) {
  :root {
    --container: 1280px;
  }
}

@media (min-width: 701px) and (max-width: 1024px) {
  :root {
    --container: 960px;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 58fr) minmax(0, 42fr);
    gap: 1.25rem;
  }

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

}

@media (max-width: 700px) {
  .ticker-viewport {
    -webkit-mask-image: linear-gradient(
      90deg,
      transparent,
      #000 0.75rem,
      #000 calc(100% - 2rem),
      transparent
    );
    mask-image: linear-gradient(
      90deg,
      transparent,
      #000 0.75rem,
      #000 calc(100% - 2rem),
      transparent
    );
  }

  .container {
    width: min(100% - 1.5rem, var(--container));
  }

  .hero-layout,
  .feature-placeholder {
    grid-template-columns: 1fr;
  }

  .hero-image-placeholder {
    aspect-ratio: 1.5;
  }

  .card-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .placeholder-card {
    display: grid;
    grid-template-columns: 38% 1fr;
    align-content: center;
    column-gap: 1rem;
  }

  .card-image-placeholder {
    grid-row: span 2;
    aspect-ratio: 1;
    margin: 0;
  }

  .card-line {
    align-self: end;
  }

  .footer-legal-panel {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .footer-copyright-inner {
    grid-template-columns: 1fr auto;
    gap: 0.75rem 1rem;
    padding-block: 0.75rem;
  }

  .copyright-note {
    grid-column: 1 / -1;
    grid-row: 2;
    text-align: left;
  }
}

@media (max-width: 400px) {
  .container {
    width: min(100% - 1.25rem, var(--container));
  }

  .topbar-inner {
    gap: 0.5rem;
  }

  .footer-legal-panel {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 1.25rem;
  }

  .footer-copyright-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .copyright-owner {
    white-space: normal;
  }

  .copyright-note {
    grid-column: auto;
    grid-row: auto;
  }

  .copyright-links {
    justify-content: flex-start;
    gap: 0.9rem;
  }

  .hero-section {
    padding-block-start: 2.75rem;
    padding-block-end: 1.5rem;
  }

  .hero-copy-placeholder {
    gap: 0.8rem;
  }

  .placeholder-card {
    grid-template-columns: 34% 1fr;
    column-gap: 0.75rem;
    padding: 0.65rem;
  }
}

@media (max-width: 400px) {
  .scroll-top-button {
    right: max(0.75rem, env(safe-area-inset-right));
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    width: 2.5rem;
    height: 2.5rem;
  }
}

@media (max-width: 1050px) {
  .site-navigation {
    display: none;
  }

  .menu-placeholder {
    display: grid;
  }

  .mobile-menu-placeholder .navigation-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .topbar-actions {
    gap: 0.35rem;
  }

  .social-links {
    gap: 0.65rem;
  }
}

@media (max-width: 850px) {
  .topbar-contacts {
    display: none;
  }

  .topbar-actions {
    width: 100%;
    justify-content: space-between;
  }

  .social-links {
    display: flex;
  }

  .social-links a {
    height: 2.25rem;
  }
}

@media (max-width: 700px) {
  .topbar-inner {
    min-height: 0;
    align-items: stretch;
    flex-direction: column;
    gap: 0.55rem;
    padding-block: 0.6rem;
  }

  .topbar-contacts {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 0.15rem;
  }

  .topbar-contacts a {
    min-height: 1.65rem;
    font-size: 0.72rem;
  }

  .topbar-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    justify-content: stretch;
    gap: 0.3rem;
  }

  .header-action {
    width: 100%;
    min-height: 2.2rem;
    padding-inline: 0.15rem;
    font-size: 0.7rem;
  }

  .header-action-signin {
    align-self: stretch;
    padding-inline: 1rem;
    border-radius: 0.28rem;
  }

  .ticker-label,
  .ticker-item {
    padding-inline: 0.65rem;
    font-size: 0.68rem;
  }

  .ticker-heading {
    flex-basis: calc(6.35rem + 50px);
    padding-inline: 0.55rem 0.4rem;
    font-size: 0.68rem;
  }

  .ticker-toggle {
    --ticker-toggle-width: 2.5rem;
  }
}

@media (max-width: 420px) {
  .navigation {
    gap: 0.6rem;
  }

  .brand {
    gap: 0.45rem;
  }

  .brand img {
    width: 3rem;
    height: 3rem;
  }

  .brand-name {
    font-size: 0.96rem;
  }

  .brand-tagline {
    font-size: 0.56rem;
  }

  .menu-placeholder {
    width: 2.5rem;
    height: 2.5rem;
  }

  .mobile-menu-placeholder .navigation-links {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 380px) {
  .topbar-actions {
    justify-content: stretch;
  }

  .header-action {
    padding-inline: 0.1rem;
    font-size: 0.62rem;
  }

  .header-action-signin {
    padding-inline: 0.1rem;
  }
}

@media (max-width: 280px) {
  .navigation {
    gap: 0.35rem;
  }

  .brand {
    gap: 0.3rem;
  }

  .brand img {
    width: 2.5rem;
    height: 2.5rem;
  }

  .brand-name {
    font-size: 0.85rem;
  }

  .brand-tagline {
    font-size: 0.5rem;
  }

  .menu-placeholder {
    width: 2.25rem;
    height: 2.25rem;
  }

  .ticker-heading {
    flex-basis: 7rem;
    font-size: 0.62rem;
  }
}

@media (min-width: 701px) and (max-width: 1100px) {
  .footer-copyright-inner {
    grid-template-columns: 1fr auto;
    gap: 0.5rem 1rem;
    padding-block: 0.75rem;
  }

  .copyright-owner {
    white-space: normal;
  }

  .footer-copyright .copyright-note {
    grid-column: 1 / -1;
    grid-row: 2;
    text-align: center;
    white-space: normal;
  }
}

@media (max-width: 700px) {
  .footer-copyright-inner {
    width: min(100% - 1.5rem, var(--container));
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 0.65rem;
    padding-block: 0.75rem;
  }

  .copyright-owner,
  .footer-copyright .copyright-note {
    white-space: normal;
    text-align: center;
  }

  .copyright-owner span {
    display: block;
  }

  .copyright-links {
    justify-content: center;
  }

  .footer-copyright .copyright-links {
    gap: 0.9rem;
  }
}