.support-main { max-width: 1180px; padding-top: 64px; padding-bottom: 80px; }
.support-heading { border-bottom: 1px solid var(--ink); padding-bottom: 44px; margin-bottom: 48px; }
.support-heading h1 { font-size: clamp(3.5rem, 7vw, 7rem); }
.support-dek { max-width: 660px; margin: 28px 0 0; font: 400 clamp(1.35rem, 2.2vw, 1.8rem)/1.4 var(--display); }
.support-layout { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: start; gap: 64px; }
.support-story { font-size: 1.125rem; line-height: 1.75; }
.support-signoff { font: 500 2.5rem/1.2 var(--display); margin-top: 30px; }
.support-signoff span { display: block; margin-top: 8px; font: 400 .85rem/1.5 var(--ui); color: var(--muted); }
.support-panel { padding: 30px; background: var(--marigold); border: 1px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); }
.support-panel h2 { font-size: clamp(2.2rem, 4vw, 3.3rem); }
.support-panel fieldset { padding: 0; margin: 28px 0 22px; border: 0; min-width: 0; }
.support-panel legend { font-size: .8rem; font-weight: 600; margin-bottom: 12px; }
.support-amounts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.support-amounts label { position: relative; cursor: pointer; }
.support-amounts input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; }
.support-amounts span { display: block; padding: 12px 4px; border: 1px solid var(--ink); text-align: center; font-weight: 600; background: var(--paper); }
.support-amounts input:checked + span { background: var(--ink); color: var(--paper); }
.support-amounts input:focus-visible + span { outline: 3px solid var(--blue); outline-offset: 3px; }
.support-payment { width: 100%; font-family: var(--ui); line-height: 1.5; }
.support-suggestions-label { margin: 28px 0 12px; font-size: .8rem; font-weight: 600; }
.support-suggestions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding: 0; margin: 0; list-style: none; }
.support-suggestions li { border: 1px solid var(--ink); background: var(--paper); padding: 12px 4px; text-align: center; font-weight: 600; }
[hidden] { display: none !important; }
.support-payment:disabled { cursor: not-allowed; background: var(--ink); color: var(--paper); opacity: 1; }
.support-small { font-size: .8rem; line-height: 1.6; margin-top: 16px; }
.support-panel p:last-child { border-top: 1px solid var(--ink); padding-top: 18px; margin-bottom: 0; }
.support-help { margin-top: 64px; padding: 40px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.support-help-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.support-help h3 { font-size: 1.8rem; }
.support-help a { font-size: .9rem; font-weight: 600; }
.support-details { max-width: 780px; margin-top: 48px; }
.support-details h2 { font-size: 2.5rem; }
.support-details details { border-bottom: 1px solid var(--rule); padding: 18px 0; }
.support-details summary { font-weight: 600; cursor: pointer; padding-right: 10px; }
.support-details details p { margin: 16px 0 0; }
@media (max-width: 1000px) { .support-layout { gap: 32px; } .support-panel { padding: 24px; } }
@media (max-width: 760px) {
  .support-main { padding-top: 36px; padding-bottom: 48px; }
  .support-heading { padding-bottom: 28px; margin-bottom: 28px; }
  .support-layout { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .support-story { font-size: 1rem; }
  .support-panel { margin-right: 4px; }
  .support-help { margin-top: 40px; padding: 30px 0; }
  .support-help-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
}