:root {
  color-scheme: light;
  --bg: #f7f7f5;
  --panel: #ffffff;
  --panel-border: #e7e5e4;
  --text: #1c1917;
  --muted: #78716c;
  --subtle: #a8a29e;
  --accent: #292524;
  --accent-soft: #f1f0ee;
  --shadow: 0 8px 24px rgba(28, 25, 23, 0.04);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --container: 960px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.page-shell {
  min-height: 100vh;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0 18px;
}

.brand {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.site-nav a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
  background: var(--accent-soft);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}

.card-grid--simple {
  gap: 14px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-copy,
.page-banner,
.not-found {
  padding: 28px;
}

.hero--simple {
  padding-top: 12px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h2 {
  margin-bottom: 8px;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  line-height: 1.2;
}

h3 {
  margin-bottom: 0;
  font-size: 1.05rem;
  line-height: 1.35;
}

p {
  color: var(--muted);
  line-height: 1.7;
}

.lead {
  max-width: 56ch;
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
}

.button--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.button--ghost {
  background: #ffffff;
  color: var(--text);
}

.button:hover {
  background: var(--accent-soft);
  color: var(--text);
  border-color: #d6d3d1;
}

.button--primary:hover {
  background: #3a3532;
  color: #ffffff;
  border-color: #3a3532;
}

.section-block,
.page-main {
  padding: 20px 0 56px;
}

.section-block--compact {
  padding-top: 8px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.section-heading--stacked {
  align-items: start;
  flex-direction: column;
  gap: 8px;
}

.section-link,
.text-link {
  width: fit-content;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
}

.section-link:hover,
.text-link:hover {
  color: var(--muted);
}

.card {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
}

.card-top {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.badge {
  width: fit-content;
  padding: 4px 8px;
  border-radius: 999px;
  background: #fafaf9;
  color: var(--subtle);
  font-size: 0.72rem;
}

.donate-main {
  max-width: 860px;
}

.donate-intro {
  max-width: 560px;
  margin: 0 auto 24px;
  text-align: center;
}

.donate-intro .eyebrow {
  margin-bottom: 12px;
}

.donate-intro h1 {
  margin-bottom: 12px;
}

.donate-intro p {
  margin-bottom: 0;
}

.donate-card {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(240px, 300px);
  align-items: center;
  gap: 32px;
  padding: 32px;
  background: linear-gradient(145deg, #ffffff 0%, #fcfbf9 100%);
}

.donate-card__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.donate-card__tag {
  margin-bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #f6efe8;
  color: #9a6b45;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.donate-card__lead {
  margin-bottom: 10px;
  color: var(--subtle);
  font-size: 0.88rem;
  line-height: 1.6;
}

.donate-card__copy h2 {
  margin-bottom: 12px;
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
  letter-spacing: -0.02em;
}

.donate-card__copy p {
  margin-bottom: 0;
}

.donate-card__thanks {
  margin-top: 18px;
  color: var(--text);
  font-size: 0.94rem;
}

.donate-card__media {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin: 0;
}

.donate-card__poster {
  position: relative;
  width: 100%;
  padding: 18px;
  background: linear-gradient(180deg, #fffdfb 0%, #f8f5f2 100%);
  border: 1px solid #ece7e2;
  border-radius: 28px;
  box-shadow: 0 16px 40px rgba(28, 25, 23, 0.08);
}

.donate-card__stamp {
  position: absolute;
  top: 14px;
  right: 16px;
  color: #c7b8a8;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.donate-card__image {
  display: block;
  width: 100%;
  border-radius: 20px;
  background: #ffffff;
}

.donate-card__caption {
  color: var(--subtle);
  font-size: 0.84rem;
}

.site-footer {
  padding: 10px 0 28px;
}

.site-footer__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--subtle);
  font-size: 0.88rem;
}

.site-footer__meta a {
  color: inherit;
}

.site-footer__meta a:hover {
  color: var(--muted);
}

.site-footer__dot {
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: #d6d3d1;
}

.page-main--center {
  display: grid;
  place-items: center;
  min-height: 100vh;
}

.not-found {
  max-width: 560px;
  text-align: center;
}

@media (max-width: 960px) {
  .site-header,
  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .card {
    grid-column: span 6;
  }

  .hero-copy {
    max-width: none;
  }

  .donate-card {
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 20px;
    padding: 24px;
  }

  .donate-card__poster {
    padding: 14px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .site-header {
    gap: 14px;
    padding: 18px 0 14px;
  }

  .site-nav {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .site-nav a {
    padding: 10px 12px;
    text-align: center;
    background: #ffffff;
    border: 1px solid var(--panel-border);
  }

  .hero-copy,
  .page-banner,
  .not-found,
  .card,
  .donate-card {
    padding: 18px;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.25rem;
  }

  .lead,
  p {
    font-size: 0.95rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .card {
    grid-column: 1 / -1;
  }

  .donate-intro {
    margin-bottom: 18px;
  }

  .donate-card {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    gap: 18px;
  }

  .donate-card__copy {
    align-items: center;
  }

  .donate-card__tag {
    margin-bottom: 12px;
  }

  .donate-card__thanks {
    margin-top: 14px;
  }

  .donate-card__poster {
    max-width: 248px;
    padding: 14px;
  }

  .donate-card__stamp {
    top: 12px;
    right: 14px;
  }

  .donate-card__image {
    max-width: none;
  }

  .site-footer__meta {
    flex-wrap: wrap;
    gap: 8px;
  }

  .site-footer__dot {
    display: none;
  }
}