:root {
  --ink: #173d38;
  --muted: #66817b;
  --green: #0f6b57;
  --green-deep: #064b3e;
  --line: #d7e7df;
  --paper: #f8fcfa;
  --coral: #ff745e;
}

* { box-sizing: border-box; }

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background-color: #e8f5ee;
  background-image: url("chat-wallpaper.svg");
  background-repeat: repeat;
  background-size: 400px 400px;
  font-family: "Manrope", sans-serif;
}

.site-header,
.landing-main,
.site-footer {
  width: min(940px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 9px 14px 9px 14px;
  color: white;
  background: var(--green);
  font-family: Georgia, serif;
  font-size: 1.1rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
}

.site-nav a:hover { color: var(--green-deep); }

.landing-main { padding: 20px 0 56px; }

.hero {
  padding: clamp(28px, 6vw, 56px) 0 30px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: "DM Mono", monospace;
}

h1,
h2 {
  font-family: "Playfair Display", Georgia, serif;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.6rem);
  line-height: 1.03;
}

.intro {
  max-width: 760px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.7;
}

.grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 8px 24px rgba(20, 84, 69, 0.05);
}

.card h2 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  line-height: 1.2;
}

.card p,
.card li {
  margin: 0;
  color: #476b62;
  font-size: 0.92rem;
  line-height: 1.7;
}

.card ul {
  margin: 10px 0 0;
  padding-left: 20px;
}

.card li + li { margin-top: 6px; }

.actions {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 35px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #f6fcf9;
  color: var(--green-deep);
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: none;
}

.pill:hover {
  background: var(--green);
  border-color: var(--green);
  color: white;
}

.site-footer {
  padding: 24px 0 34px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}

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

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
}

@media (max-width: 760px) {
  .grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .site-header,
  .landing-main,
  .site-footer { width: min(100% - 28px, 940px); }

  .site-header {
    min-height: 66px;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 16px 0;
  }

  .site-footer { flex-direction: column; align-items: flex-start; }
}