:root {
  --background: #FAF3EA;
  --card: #FFFAF7;
  --earth-green: #879E7A;
  --earth-brown: #996B6B;
  --earth-orange: #D1AD84;
  --text: #2B2926;
  --muted: #6F6760;
  --border: rgba(43, 41, 38, 0.12);
  --shadow: 0 18px 45px rgba(83, 63, 45, 0.12);
  --radius-lg: 22px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #202225;
    --card: #2E3033;
    --earth-green: #7D9470;
    --earth-brown: #8F7D61;
    --earth-orange: #C7A37A;
    --text: #F5EFE7;
    --muted: #C8BFB5;
    --border: rgba(245, 239, 231, 0.12);
    --shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(209, 173, 132, 0.24), transparent 34rem),
    radial-gradient(circle at top right, rgba(135, 158, 122, 0.20), transparent 32rem),
    var(--background);
  color: var(--text);
}

a {
  color: inherit;
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 250, 247, 0.72);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.brand-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1.26);
  display: block;
}

.brand-name {
  font-size: 1.2rem;
  font-weight: 750;
  letter-spacing: -0.03em;
}

nav a {
  padding: 9px 13px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

nav a:hover {
  background: rgba(135, 158, 122, 0.14);
  color: var(--text);
}

footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 28px 0 42px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

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

@media (prefers-color-scheme: dark) {
  .brand-icon {
    background: rgba(46, 48, 51, 0.72);
  }
}

@media (max-width: 640px) {
  footer {
    flex-direction: column;
    align-items: flex-start;
  }
}