:root {
  --bg-color: #fcfbf9;
  --text-color: #2c2926;
  --heading-color: #1a1816;
  --accent-color: #783d19;
  --accent-hover: #5e2f13;
  --border-color: #dfdcd7;
  --card-bg: #f4f1ec;
  --max-width: 800px;
  --spacing: 1.5rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-color: #1c1a18;
    --text-color: #e2ddd8;
    --heading-color: #f7f4f0;
    --accent-color: #d48355;
    --accent-hover: #e09b73;
    --border-color: #3d3834;
    --card-bg: #272421;
  }
}

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

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
}

header {
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  background-color: var(--bg-color);
}

nav.container, .footer-content, .container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav .logo {
  font-weight: 700;
  color: var(--heading-color);
  text-decoration: none;
  font-size: 1.1rem;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

nav ul li a {
  color: var(--text-color);
  text-decoration: none;
  font-size: 0.95rem;
}

nav ul li a:hover, nav ul li a[aria-current="page"] {
  color: var(--accent-color);
  text-decoration: underline;
}

main {
  padding: 2.5rem 0;
  min-height: 70vh;
}

h1, h2, h3 {
  color: var(--heading-color);
  line-height: 1.3;
  margin-top: 0;
}

h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.4rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1rem;
}

ul, ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

a {
  color: var(--accent-color);
  text-decoration: underline;
}

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

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 1.5rem 0;
}

@media (min-width: 600px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  border-radius: 4px;
}

.card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.newsletter-section, .error-box {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: 4px;
  margin-top: 2.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.form-group input[type="email"] {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  background-color: var(--bg-color);
  color: var(--text-color);
  border-radius: 4px;
  font-size: 1rem;
}

.btn {
  display: inline-block;
  background-color: var(--accent-color);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  font-size: 1rem;
  min-height: 44px;
  line-height: normal;
}

.btn:hover {
  background-color: var(--accent-hover);
  color: #fff;
  text-decoration: none;
}

.form-message {
  margin-top: 1rem;
  font-weight: 500;
  font-size: 0.95rem;
}

textarea {
  width: 100%;
  padding: 0.75rem;
  background-color: var(--bg-color);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.9rem;
}

.news-list {
  margin-top: 1.5rem;
}

.news-item {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}

.news-item .date {
  font-size: 0.85rem;
  color: var(--text-color);
  opacity: 0.8;
  margin-bottom: 0.5rem;
}

footer {
  border-top: 1px solid var(--border-color);
  padding: 2rem 0;
  margin-top: 4rem;
  font-size: 0.9rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 600px) {
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

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

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
}