:root {
  --support-bg: #f1efdf;
  --support-surface: #f7f4e3;
  --support-card: #fffff7;
  --support-border: #d4dcc9;
  --support-ink: #12281f;
  --support-primary: #0b1c15;
  --support-on-primary: #f7f4e3;
  --support-muted: #5f7166;
  --support-soft: #667085;
  --support-accent: #1d6a50;
  --support-accent-bright: #82b94a;
  --support-accent-soft: rgba(130, 185, 74, 0.14);
  --support-focus: rgba(111, 143, 98, 0.38);
  --support-radius-sm: 8px;
  --support-radius-lg: 12px;
  --support-radius-xl: 16px;
  --support-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  color-scheme: dark;
  --support-bg: #07130f;
  --support-surface: #172820;
  --support-card: #111f18;
  --support-border: #314637;
  --support-ink: #f3efd8;
  --support-primary: #f3efd8;
  --support-on-primary: #07130f;
  --support-muted: #bdc8ad;
  --support-soft: #98a2b3;
  --support-accent: #7fa99c;
  --support-accent-bright: #a4b88d;
  --support-accent-soft: rgba(164, 184, 141, 0.14);
}

.support-page,
.support-page * {
  box-sizing: border-box;
}

.support-page {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(ellipse 70% 46% at 86% 0%, rgba(170, 218, 104, 0.22), transparent 66%),
    linear-gradient(180deg, rgba(255, 255, 247, 0.72), transparent 32rem),
    var(--support-bg);
  color: var(--support-ink);
  font-family: "Geist", Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.support-page svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.75;
}

.support {
  width: 100%;
  min-height: calc(100vh - 64px);
  padding: 16px 0 72px;
}

.support-container {
  width: min(100%, 1240px);
  margin: 0 auto;
  padding: 0 clamp(12px, 1.8vw, 24px);
}

.support-campaign {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, 340px);
  gap: clamp(28px, 4vw, 48px);
  align-items: center;
  margin-bottom: 72px;
  padding: clamp(24px, 4vw, 48px) 0 16px;
}

.support-campaign-main {
  max-width: 520px;
}

.support-campaign h1 {
  margin: 0;
  color: var(--support-primary);
  font-size: clamp(1.9rem, 3.6vw, 2.75rem);
  font-weight: 750;
  line-height: 1.1;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.support-lead {
  max-width: 38ch;
  margin: 14px 0 22px;
  color: var(--support-muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.support-donate-card {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 3vw, 28px);
  border-radius: 28px;
  background: var(--support-card);
  box-shadow:
    0 2px 4px rgba(15, 28, 36, 0.04),
    0 18px 48px -24px rgba(15, 28, 36, 0.18);
}

.support-donate-card-title {
  margin: 0;
  color: var(--support-primary);
  font-size: 1.05rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  text-align: center;
}

.support-freq-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--support-surface) 82%, white);
}

[data-theme="dark"] .support-freq-toggle {
  background: rgba(255, 255, 255, 0.06);
}

.support-freq-btn {
  min-height: 42px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--support-muted);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 650;
  cursor: pointer;
  transition: background 140ms var(--support-ease), color 140ms var(--support-ease), box-shadow 140ms var(--support-ease);
}

.support-freq-btn:hover {
  color: var(--support-primary);
}

.support-freq-btn.active {
  background: var(--support-accent-bright);
  color: #fffff7;
  box-shadow: 0 8px 20px -12px rgba(29, 106, 80, 0.45);
}

.support-amount-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.support-amount-btn {
  position: relative;
  min-height: 52px;
  display: grid;
  place-items: center;
  gap: 4px;
  padding: 10px 8px 14px;
  border: 1.5px solid color-mix(in srgb, var(--support-border) 88%, transparent);
  border-radius: 14px;
  background: var(--support-card);
  color: var(--support-primary);
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 140ms var(--support-ease), background 140ms var(--support-ease), box-shadow 140ms var(--support-ease);
}

[data-theme="dark"] .support-amount-btn {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.12);
}

.support-amount-btn:hover {
  border-color: color-mix(in srgb, var(--support-accent-bright) 55%, var(--support-border));
}

.support-amount-btn.selected {
  border-color: var(--support-accent-bright);
  background: var(--support-accent-soft);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--support-accent-bright) 18%, transparent);
}

.support-suggested {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--support-accent);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.support-custom-amount {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 14px;
  border: 1.5px solid color-mix(in srgb, var(--support-border) 88%, transparent);
  border-radius: 14px;
  background: var(--support-card);
}

[data-theme="dark"] .support-custom-amount {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.12);
}

.support-custom-prefix,
.support-custom-suffix {
  color: var(--support-soft);
  font-size: 0.9rem;
  font-weight: 600;
}

.support-custom-input {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--support-primary);
  font: inherit;
  font-size: 1rem;
  font-weight: 650;
  outline: none;
}

.support-custom-input::placeholder {
  color: var(--support-soft);
  font-weight: 500;
}

.support-give-btn {
  min-height: 54px;
  width: 100%;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(180deg, #17382d 0%, #0b1c15 100%);
  color: var(--support-on-primary);
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: opacity 140ms var(--support-ease), transform 140ms var(--support-ease);
}

.support-give-btn:hover:not(:disabled) {
  opacity: 0.9;
  transform: translateY(-1px);
}

.support-give-btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.support-legal {
  margin: 14px 0 0;
  max-width: 48ch;
  color: var(--support-soft);
  font-size: 0.78rem;
  line-height: 1.55;
}

.support-legal a {
  color: var(--support-muted);
}

.support-hero-visual {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.support-hero-visual-frame {
  width: min(100%, 340px);
  aspect-ratio: 3 / 4.6;
  overflow: hidden;
  border-radius: 28px;
  background: var(--support-surface);
  box-shadow: 0 24px 64px -32px rgba(11, 28, 21, 0.22);
}

.support-hero-visual-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
}

.support-card {
  border: 1px solid color-mix(in srgb, var(--support-border) 76%, transparent);
  border-radius: var(--support-radius-xl);
  background: var(--support-card);
  box-shadow: 0 18px 40px -34px rgba(11, 28, 21, 0.18);
}

.support-donate-copy h2,
.support-orgs h2,
.support-faq h2 {
  margin: 0 0 10px;
  color: var(--support-primary);
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.support-donate-copy p,
.support-orgs p {
  margin: 0 0 16px;
  color: var(--support-muted);
  font-size: 14px;
  line-height: 1.6;
}

.support-cost-list {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
}

.support-cost-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid color-mix(in srgb, var(--support-border) 70%, transparent);
  border-radius: var(--support-radius-sm);
  background: color-mix(in srgb, var(--support-surface) 55%, transparent);
  font-size: 13px;
}

.support-cost-item span:first-child {
  color: var(--support-muted);
}

.support-cost-item span:last-child {
  color: var(--support-primary);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.support-cost-note {
  margin: 14px 0 0;
  color: var(--support-soft);
  font-size: 13px;
  line-height: 1.5;
}

.support-donate-actions,
.support-field-label,
.support-amount-btn .covers,
.support-payment-note,
.support-primary-actions,
.support-learn-link {
  display: none;
}

.support-cancel-notice {
  margin-bottom: 16px;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--support-border) 80%, transparent);
  border-radius: var(--support-radius-sm);
  background: color-mix(in srgb, var(--support-surface) 70%, transparent);
  color: var(--support-muted);
  font-size: 13px;
  line-height: 1.45;
}

.support-free {
  margin-bottom: 48px;
  padding-top: 24px;
  border-top: 1px solid color-mix(in srgb, var(--support-border) 55%, transparent);
}

.support-free-kicker {
  margin: 0;
  color: var(--support-primary);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 750;
  letter-spacing: -0.03em;
}

.support-free-sub {
  margin: 6px 0 20px;
  color: var(--support-muted);
  font-size: 0.875rem;
}

.support-free-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.support-free-action {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(92px, 12vw, 118px);
  padding: 22px 24px;
  border: 1px solid color-mix(in srgb, var(--support-border) 58%, transparent);
  border-radius: 20px;
  background: color-mix(in srgb, var(--support-card) 92%, var(--support-surface));
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  isolation: isolate;
  transition:
    border-color 180ms var(--support-ease),
    background 180ms var(--support-ease);
}

.support-free-action:hover {
  border-color: color-mix(in srgb, var(--support-accent-bright) 42%, var(--support-border));
  background: color-mix(in srgb, var(--support-card) 98%, var(--support-surface));
}

.support-free-label {
  position: relative;
  z-index: 1;
  max-width: 58%;
  color: var(--support-primary);
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.support-free-watermark {
  position: absolute;
  top: 50%;
  right: 0;
  height: 145%;
  width: auto;
  aspect-ratio: 1;
  color: var(--support-accent-bright);
  opacity: 0.07;
  pointer-events: none;
  transform: translate(44%, -50%);
  transition:
    opacity 220ms var(--support-ease),
    transform 320ms var(--support-ease);
}

.support-free-watermark svg {
  display: block;
  width: 100%;
  height: 100%;
}

.support-free-action:hover .support-free-watermark {
  opacity: 0.34;
  transform: translate(32%, -50%);
}

[data-theme="dark"] .support-free-watermark {
  opacity: 0.1;
}

[data-theme="dark"] .support-free-action:hover .support-free-watermark {
  opacity: 0.42;
  transform: translate(32%, -50%);
}

@media (max-width: 720px) {
  .support-free-actions {
    grid-template-columns: 1fr;
  }

  .support-free-action {
    min-height: 88px;
    padding: 20px;
  }

  .support-free-label {
    max-width: 62%;
    font-size: 1.1rem;
  }

  .support-free-watermark {
    height: 135%;
    transform: translate(40%, -50%);
  }

  .support-free-action:hover .support-free-watermark {
    transform: translate(30%, -50%);
  }
}

@media (min-width: 1100px) {
  .support-free-actions {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .support-free-label {
    max-width: 72%;
    font-size: 1.05rem;
  }
}

.support-orgs {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(220px, 0.9fr);
  gap: 24px;
  align-items: start;
  margin-bottom: 48px;
  padding: 32px 0;
  border-top: 1px solid color-mix(in srgb, var(--support-border) 55%, transparent);
}

.support-perks {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.support-perks li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--support-primary);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.45;
}

.support-perks li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 7px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--support-accent);
}

.support-orgs-aside {
  display: grid;
  gap: 10px;
  justify-items: start;
  text-align: left;
}

.support-orgs-price {
  color: var(--support-primary);
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
}

.support-orgs-price span {
  display: block;
  margin-top: 4px;
  color: var(--support-soft);
  font-size: 12px;
  font-weight: 500;
}

.support-orgs-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--support-primary);
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--support-accent) 50%, transparent);
  text-underline-offset: 3px;
}

.support-orgs-btn:hover {
  text-decoration-color: var(--support-accent);
}

.support-faq {
  margin-bottom: 48px;
  padding-top: 8px;
  border-top: 1px solid color-mix(in srgb, var(--support-border) 55%, transparent);
}

.support-faq h2 {
  padding-top: 24px;
}

.support-faq-list {
  overflow: visible;
}

.support-faq-item {
  border-bottom: 1px solid color-mix(in srgb, var(--support-border) 70%, transparent);
}

.support-faq-item:last-child {
  border-bottom: 0;
}

.support-faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border: 0;
  background: transparent;
  color: var(--support-primary);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.support-faq-question:hover {
  color: var(--support-accent);
}

.support-faq-question svg {
  color: var(--support-soft);
  transition: transform 180ms var(--support-ease);
}

.support-faq-item.open .support-faq-question svg {
  transform: rotate(45deg);
}

.support-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 220ms var(--support-ease);
}

.support-faq-item.open .support-faq-answer {
  max-height: 240px;
}

.support-faq-answer-inner {
  padding: 0 18px 16px;
  color: var(--support-muted);
  font-size: 14px;
  line-height: 1.6;
}

.support-faq-answer-inner a {
  color: var(--support-primary);
}

.support-page a:focus-visible,
.support-page button:focus-visible {
  outline: 3px solid var(--support-focus);
  outline-offset: 2px;
}

@media (max-width: 900px) {
  .support-campaign,
  .support-orgs {
    grid-template-columns: 1fr;
  }

  .support-campaign {
    gap: 32px;
  }

  .support-campaign-main {
    max-width: none;
  }

  .support-hero-visual {
    justify-content: center;
  }

  .support-hero-visual-frame {
    width: min(100%, 300px);
    aspect-ratio: 3 / 4.8;
    margin: 0 auto;
  }

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

@media (max-width: 520px) {
  .support {
    padding-top: 10px;
  }

  .support-campaign {
    padding-top: 12px;
  }

  .support-campaign h1 {
    font-size: clamp(2rem, 11vw, 2.8rem);
  }

  .support-donate-card {
    border-radius: 22px;
    padding: 18px;
  }
}