@layer app {
  /* ============================================================
     Partners landing page
     ============================================================ */

  /* var(--color-primary) over its own 12% tint reaches only 3.4:1 on the glass
     card, short of the 4.5:1 AA threshold for text. Shading the foreground
     clears it. */
  :root {
    --partner-ink: color-mix(in srgb, #000 30%, var(--color-primary));
  }

  .partner-landing {
    max-width: 640px;
  }

  .partner-section {
    padding: 2rem 1.75rem;
  }

  .partner-section + .partner-section {
    margin-top: 1.25rem;
  }

  .partner-title {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
  }

  .partner-heading {
    font-size: 1.5rem;
    font-weight: 600;
  }

  .partner-step {
    color: color-mix(in srgb, var(--color-dark) 75%, transparent);
  }

  .partner-step + .partner-step {
    margin-top: 1.25rem;
  }

  .partner-step__number {
    width: 2rem;
    height: 2rem;
    background: color-mix(in srgb, var(--color-primary) 12%, transparent);
    color: var(--partner-ink);
  }

  .partner-plan {
    padding: 1.25rem 1.5rem;
    border: 1px solid color-mix(in srgb, var(--color-dark) 12%, transparent);
    border-radius: var(--radius);
  }

  .partner-plan + .partner-plan {
    margin-top: 1rem;
  }

  .partner-plan--featured {
    border-color: var(--color-primary);
    border-width: 2px;
  }

  .partner-plan__badge {
    background: color-mix(in srgb, var(--color-primary) 12%, transparent);
    color: var(--partner-ink);
    font-size: 0.75rem;
  }

  .partner-plan__features {
    color: color-mix(in srgb, var(--color-dark) 65%, transparent);

    li + li {
      margin-top: 0.25rem;
    }
  }

  .partner-cta {
    /* The button component's shared active rule (`.btn:first-child:active` and
       its siblings) outranks this class and paints from --btn-*-active. Setting
       the variables instead of the properties keeps the fill through a press. */
    --btn-fg: var(--partner-ink);
    --btn-bg: color-mix(in srgb, var(--color-primary) 10%, transparent);
    --btn-border: transparent;
    --btn-fg-hover: var(--partner-ink);
    --btn-bg-hover: color-mix(in srgb, var(--color-primary) 18%, transparent);
    --btn-border-hover: transparent;
    --btn-fg-active: var(--partner-ink);
    --btn-bg-active: color-mix(in srgb, var(--color-primary) 18%, transparent);
    --btn-border-active: transparent;
  }

  .partner-assurance {
    color: color-mix(in srgb, var(--color-dark) 75%, transparent);
  }

  .partner-assurance + .partner-assurance {
    margin-top: 1rem;
  }

  .partner-faq {
    .accordion-button {
      font-size: 1.0625rem;
    }

    .accordion-body {
      color: color-mix(in srgb, var(--color-dark) 65%, transparent);
    }
  }

  /* ---- Registration form ------------------------------------------ */

  .partner-form {
    .form-label,
    .partner-fieldset__legend {
      color: color-mix(in srgb, var(--color-dark) 65%, transparent);
      font-size: 0.8125rem;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
  }

  .partner-fieldset + .partner-fieldset {
    border-top: 1px solid color-mix(in srgb, var(--color-dark) 12%, transparent);
    margin-top: 1.5rem;
    padding-top: 1.5rem;
  }

  /* Bootstrap keeps legends floated at full width, which is what lays the
     section title under the divider instead of across it. */
  .partner-fieldset__legend {
    margin-bottom: 1rem;
  }

  .partner-kind {
    --btn-border: color-mix(in srgb, var(--color-dark) 12%, transparent);
    --btn-fg-active: var(--partner-ink);
    --btn-bg-active: transparent;
    --btn-border-active: var(--color-primary);

    padding: 1.25rem 1rem;

    .btn-check:checked + & {
      border-width: 2px;
    }
  }

  .partner-plan-note {
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
    border-radius: var(--radius);
    color: var(--partner-ink);
    padding: 1rem 1.25rem;
  }
}