:root {
  color-scheme: light;
  --paper: #f3eadc;
  --paper-light: #fffaf2;
  --ink: #21170f;
  --muted: #6f5d4c;
  --rust: #93492d;
  --teal: #315c66;
  --line: rgba(53, 35, 18, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, transparent 0 7.5%, rgba(147, 73, 45, 0.08) 7.5% calc(7.5% + 1px), transparent calc(7.5% + 1px)),
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(49, 92, 102, 0.055) 31px 32px),
    var(--paper);
  font-family: "Atkinson Hyperlegible", sans-serif;
  letter-spacing: 0;
}

.support-header,
main,
footer {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.support-header {
  padding: 26px 0;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--teal);
  font-weight: 700;
  text-decoration: none;
}

.support-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.75fr);
  gap: clamp(36px, 7vw, 92px);
  align-items: center;
  min-height: calc(100vh - 180px);
  padding: 50px 0 80px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  font-family: "Cormorant Garamond", serif;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 7vw, 6.4rem);
  line-height: 0.88;
  text-wrap: balance;
}

.lede {
  max-width: 680px;
  margin: 30px 0 26px;
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1.65;
}

.kofi-button {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 52px;
  padding: 12px 18px;
  border: 1px solid #71331f;
  border-radius: 6px;
  background: var(--rust);
  color: #fffaf2;
  box-shadow: 5px 5px 0 rgba(49, 92, 102, 0.24);
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.kofi-button:hover,
.kofi-button:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(49, 92, 102, 0.24);
}

.external-mark {
  opacity: 0.7;
}

.payment-note {
  max-width: 520px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.impact-panel {
  padding: 30px;
  border-top: 6px solid var(--rust);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.72);
}

.impact-number {
  margin: 0;
  color: var(--rust);
  font-family: "Cormorant Garamond", serif;
  font-size: 3.5rem;
  line-height: 1;
}

.impact-panel h2 {
  margin: 12px 0 24px;
  font-size: 2rem;
}

.impact-panel ul {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.impact-panel li {
  padding: 13px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.4;
}

.impact-panel li span {
  color: var(--ink);
  font-weight: 700;
}

.signature {
  margin: 28px 0 0;
  color: var(--teal);
  font-family: "Cormorant Garamond", serif;
  font-size: 1.25rem;
  font-style: italic;
}

.other-support {
  max-width: 760px;
  padding: 70px 0 90px;
  border-top: 1px solid var(--line);
}

.other-support h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1;
}

.other-support > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.secondary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 26px;
}

.secondary-actions a {
  color: var(--teal);
  font-weight: 700;
  text-underline-offset: 4px;
}

footer {
  padding: 26px 0 34px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}

@media (max-width: 760px) {
  .support-header,
  main,
  footer {
    width: min(100% - 28px, 1120px);
  }

  .support-intro {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 34px 0 62px;
  }

  h1 {
    font-size: clamp(2.75rem, 14vw, 4.6rem);
  }

  .impact-panel {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kofi-button {
    transition: none;
  }
}