@media (min-width: 901px) {
  .layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
    padding: 18px;
    gap: 18px;
  }

  .sidebar {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: rgba(255,255,255,.035);
    border: 1px solid var(--line);
    border-radius: 28px;
    padding: 24px;
  }

  .brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 42px;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 16px;
    background: #f4f4f4;
    color: #050505;
    display: grid;
    place-items: center;
    font-weight: 900;
  }

  .brand strong {
    display: block;
    font-size: 18px;
  }

  .brand span,
  .sidebar-footer span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    margin-top: 3px;
  }

  .sidebar-nav {
    display: grid;
    gap: 10px;
  }

  .nav-item {
    text-align: left;
    padding: 15px 16px;
  }

  .nav-item.active {
    background: #f4f4f4;
    color: #050505;
  }

  .sidebar-footer {
    border-top: 1px solid var(--line);
    padding-top: 18px;
  }

  .app {
    max-width: 1180px;
    width: 100%;
    padding: 24px;
  }

  .top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 26px;
  }

  h1 {
    font-size: 42px;
    margin-top: 6px;
  }

  .icon-button {
    width: 56px;
    height: 56px;
  }

  .dashboard {
    display: grid;
    grid-template-columns: minmax(420px, 1.1fr) minmax(320px, .9fr);
    gap: 26px;
    align-items: start;
  }

  .left-column,
.right-column {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

  .hero-card,
.section {
    border-radius: 30px;
    padding: 34px;
}

  .hero-card {
    grid-row: span 2;
    min-height: 420px;
    display: flex;
    flex-direction: column;
  }

  .primary-button {
    margin-top: auto;
  }

  .bottom-nav {
    display: none;
  }
}