:root {
  --paritor-teal: #03737f;
  --paritor-teal-dark: #025961;
  --paritor-orange: #e58e1a;
  --text: #5c6160;
  --page-bg: #f4f4f4;
  --card-bg: #ffffff;
  --border: #e0e0e0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  color: var(--text);
  background: var(--page-bg);
  line-height: 1.6;
}

h1,
h2 {
  font-family: "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  font-weight: 700;
  margin: 0 0 0.5em;
}

a {
  color: var(--paritor-teal);
}

.site-header {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  padding: 20px 40px;
}

.logo {
  height: 40px;
  display: block;
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero {
  text-align: center;
  padding: 56px 16px 40px;
}

.hero h1 {
  color: var(--paritor-teal);
  font-size: 2.25rem;
}

.hero p {
  font-size: 1.1rem;
  margin: 0;
}

.resources {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  padding-bottom: 40px;
}

.resource-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
}

.resource-card h2 {
  color: var(--paritor-teal);
  font-size: 1.4rem;
}

.button {
  display: inline-block;
  background: var(--paritor-teal);
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  padding: 12px 22px;
  border-radius: 5px;
  border: 3px solid var(--paritor-teal);
  margin: 12px 0 20px;
}

.button:hover {
  background: var(--paritor-teal-dark);
  border-color: var(--paritor-teal-dark);
}

.topic-list {
  margin: 0;
  padding-left: 20px;
  color: var(--text);
}

.topic-list li {
  margin-bottom: 4px;
}

.contact {
  text-align: center;
  padding: 24px 16px 56px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}

.contact h2 {
  color: var(--paritor-teal);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 24px;
}

.contact-list a {
  color: var(--text);
  text-decoration: none;
}

.contact-list a:hover {
  color: var(--paritor-teal);
  text-decoration: underline;
}

.site-footer {
  text-align: center;
  padding: 24px;
  color: #8a8f8e;
  font-size: 0.85rem;
}