:root {
  --earth: #2a1810;
  --earth-deep: #1a0f0a;
  --ochre: #c45c26;
  --ochre-bright: #e07a3a;
  --clay: #8b3a2a;
  --sand: #f6eee4;
  --sand-2: #efe3d4;
  --cream: #fbf7f2;
  --eucalyptus: #2f5d45;
  --eucalyptus-soft: #3d7356;
  --ink: #241810;
  --muted: #6b5648;
  --line: rgba(42, 24, 16, 0.12);
  --shadow: 0 18px 50px rgba(42, 24, 16, 0.12);
  --radius: 18px;
  --max: 1120px;
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 1.05rem;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--ochre);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--clay);
}

h1, h2, h3 {
  font-family: var(--display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  font-weight: 600;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1rem; }

.container {
  width: min(var(--max), calc(100% - 2.5rem));
  margin-inline: auto;
}

.container.narrow {
  width: min(760px, calc(100% - 2.5rem));
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  background: var(--earth);
  color: white;
  padding: 0.75rem 1rem;
  z-index: 1000;
  border-radius: 8px;
}

.skip-link:focus {
  top: 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(251, 247, 242, 0.88);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, background 0.2s;
}

.site-header.scrolled {
  border-bottom-color: var(--line);
  background: rgba(251, 247, 242, 0.95);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, transparent 0 28%, var(--ochre) 29% 36%, transparent 37%),
    conic-gradient(from 20deg, var(--eucalyptus), var(--ochre), var(--clay), var(--eucalyptus));
  box-shadow: inset 0 0 0 3px var(--cream);
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text strong {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 650;
}

.logo-text span {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.site-nav a:not(.btn):hover {
  color: var(--ochre);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 10px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--earth);
  margin: 6px 0;
  border-radius: 2px;
  transition: 0.2s;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 0;
  border-radius: 999px;
  padding: 0.9rem 1.35rem;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, background 0.15s, color 0.15s, box-shadow 0.15s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: 0.9rem;
}

.btn-primary {
  background: var(--ochre);
  color: white;
  box-shadow: 0 8px 24px rgba(196, 92, 38, 0.28);
}

.btn-primary:hover {
  background: var(--ochre-bright);
  color: white;
}

.btn-ghost {
  background: transparent;
  color: var(--earth);
  border: 1.5px solid rgba(42, 24, 16, 0.18);
}

.btn-ghost:hover {
  border-color: var(--ochre);
  color: var(--ochre);
}

/* Hero */
.hero {
  position: relative;
  padding: 4.5rem 0 4rem;
  overflow: hidden;
  background:
    linear-gradient(165deg, #f8f1e8 0%, #f3e7d7 48%, #ebe0cf 100%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    radial-gradient(circle at 12% 20%, rgba(196, 92, 38, 0.18) 0 2px, transparent 3px),
    radial-gradient(circle at 80% 30%, rgba(47, 93, 69, 0.16) 0 2px, transparent 3px),
    radial-gradient(circle at 40% 80%, rgba(139, 58, 42, 0.12) 0 1.5px, transparent 2.5px),
    repeating-linear-gradient(
      115deg,
      transparent 0 18px,
      rgba(42, 24, 16, 0.025) 18px 19px
    );
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ochre);
  margin: 0 0 0.85rem;
}

.lead {
  font-size: 1.12rem;
  color: var(--muted);
  max-width: 38rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.6rem 0 2rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.hero-stats dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 600;
}

.hero-stats dd {
  margin: 0.25rem 0 0;
  font-weight: 650;
  font-size: 0.98rem;
}

.hero-card {
  background: var(--earth);
  color: var(--sand);
  border-radius: 28px;
  padding: 2rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -40px;
  top: -40px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 92, 38, 0.45), transparent 70%);
}

.hero-card-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ochre-bright);
  margin: 0 0 1rem;
  font-weight: 650;
  position: relative;
}

.hero-card blockquote {
  margin: 0 0 1.25rem;
  font-family: var(--display);
  font-size: 1.45rem;
  line-height: 1.35;
  font-weight: 500;
  position: relative;
}

.hero-card-note {
  margin: 0;
  color: rgba(246, 238, 228, 0.78);
  font-size: 0.95rem;
  position: relative;
}

/* Ack */
.ack {
  background: var(--eucalyptus);
  color: #f3f8f4;
  padding: 1.15rem 0;
}

.ack p {
  margin: 0;
  font-size: 0.98rem;
  text-align: center;
  max-width: 900px;
  margin-inline: auto;
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--sand);
}

.section-cta {
  background:
    linear-gradient(145deg, var(--earth) 0%, #3a2418 55%, #4a2c1c 100%);
  color: var(--sand);
}

.section-head {
  max-width: 720px;
  margin-bottom: 2.5rem;
}

.section-head.light .eyebrow {
  color: var(--ochre-bright);
}

.section-head.light .section-intro {
  color: rgba(246, 238, 228, 0.8);
}

.section-intro {
  color: var(--muted);
  font-size: 1.08rem;
}

.cards {
  display: grid;
  gap: 1.25rem;
}

.cards.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  box-shadow: 0 8px 30px rgba(42, 24, 16, 0.04);
}

.card-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(196, 92, 38, 0.1);
  color: var(--ochre);
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.card p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.card-dark {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--sand);
}

.card-dark p {
  color: rgba(246, 238, 228, 0.78);
}

.card-dark .btn {
  margin-top: 0.5rem;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: start;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.check-list li {
  position: relative;
  padding: 0.7rem 0 0.7rem 2rem;
  border-top: 1px solid var(--line);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ochre);
  box-shadow: 0 0 0 4px rgba(196, 92, 38, 0.15);
}

.panel-stack {
  display: grid;
  gap: 1rem;
}

.panel {
  background: white;
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--line);
}

.panel h3 {
  margin-bottom: 0.4rem;
}

.panel p {
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.panel a {
  font-weight: 650;
  text-decoration: none;
}

.panel a:hover {
  text-decoration: underline;
}

.prose p {
  color: var(--muted);
  font-size: 1.05rem;
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 2.5rem 0 0;
  border-left: 2px solid rgba(196, 92, 38, 0.35);
}

.timeline li {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1rem;
  padding: 0 0 1.4rem 1.4rem;
  position: relative;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 0.45rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ochre);
  border: 2px solid var(--cream);
}

.timeline .year {
  font-weight: 700;
  color: var(--ochre);
}

/* Charity details */
.details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.details-card {
  margin: 0;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.5rem 1.5rem;
}

.details-card > div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.details-card > div:last-child {
  border-bottom: 0;
}

.details-card dt {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.details-card dd {
  margin: 0;
  font-weight: 550;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 1.75rem 0 0;
}

.contact-list li {
  display: grid;
  gap: 0.15rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
}

.contact-list li span:first-child {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 650;
}

.contact-form {
  background: white;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 1.6rem;
  display: grid;
  gap: 1rem;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.92rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font: inherit;
  border: 1.5px solid rgba(42, 24, 16, 0.14);
  border-radius: 12px;
  padding: 0.8rem 0.95rem;
  background: var(--cream);
  color: var(--ink);
  width: 100%;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(196, 92, 38, 0.35);
  border-color: var(--ochre);
}

.form-note {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 400;
}

/* Footer */
.site-footer {
  background: var(--earth-deep);
  color: rgba(246, 238, 228, 0.78);
  padding: 3rem 0 2rem;
}

.footer-inner {
  display: grid;
  gap: 1.5rem;
}

.site-footer strong {
  color: var(--sand);
  font-family: var(--display);
  font-size: 1.2rem;
  display: block;
  margin-bottom: 0.5rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-links a {
  color: var(--sand);
  text-decoration: none;
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--ochre-bright);
}

.footer-meta {
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.88rem;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid,
  .split,
  .details-grid,
  .contact-grid,
  .cards.three {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 72px 1rem auto;
    background: white;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 1rem;
    flex-direction: column;
    align-items: stretch;
    box-shadow: var(--shadow);
    display: none;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 0.65rem 0.4rem;
  }

  .details-card > div {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .timeline li {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}