:root {
  --pine: #1f3d2b;
  --moss: #2f6b46;
  --sun: #f4a259;
  --ember: #c8553d;
  --sand: #f6efe0;
  --ink: #1a1f1b;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--ink);
  background: var(--sand);
  line-height: 1.6;
}
a { color: var(--ember); }
.nav {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: 24px;
  padding: 12px 28px;
  background: rgba(31, 61, 43, .96);
  color: var(--sand);
}
.nav img { width: 40px; height: 40px; }
.nav strong { font-size: 20px; letter-spacing: .04em; }
.nav nav { margin-left: auto; display: flex; gap: 20px; }
.nav a { color: var(--sand); text-decoration: none; font-family: system-ui, sans-serif; font-size: 15px; }
.nav a:hover, .nav a[aria-current] { color: var(--sun); }
.hero {
  min-height: 62vh;
  display: grid; place-items: center; text-align: center;
  padding: 80px 24px;
  color: #fff;
  background: linear-gradient(rgba(20, 20, 30, .15), rgba(20, 20, 30, .45)), url('../img/hero.svg') center / cover;
}
.hero h1 { font-size: clamp(38px, 7vw, 76px); margin: 0 0 10px; text-shadow: 0 3px 18px rgba(0,0,0,.5); }
.hero p { font-size: clamp(17px, 2.4vw, 24px); margin: 0 auto 26px; max-width: 640px; }
.button {
  display: inline-block; padding: 13px 26px; border-radius: 999px;
  background: var(--sun); color: var(--pine); font-family: system-ui, sans-serif; font-weight: 700; text-decoration: none;
  border: 0; cursor: pointer; font-size: 16px;
}
.button:hover { background: #ffb870; }
main { max-width: 980px; margin: 0 auto; padding: 56px 24px; }
h2 { font-size: 34px; color: var(--pine); margin: 0 0 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; margin: 26px 0 50px; }
.card {
  background: #fff; border-radius: 18px; padding: 24px;
  box-shadow: 0 8px 26px rgba(31, 61, 43, .12);
  border-top: 6px solid var(--moss);
}
.card:nth-child(2) { border-color: var(--sun); }
.card:nth-child(3) { border-color: var(--ember); }
.card h3 { margin: 0 0 6px; color: var(--pine); }
.card small { font-family: system-ui, sans-serif; color: #5b6a5f; }
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 14px; overflow: hidden; box-shadow: 0 8px 26px rgba(31,61,43,.1); }
th, td { padding: 14px 16px; text-align: left; font-family: system-ui, sans-serif; }
th { background: var(--pine); color: var(--sand); }
tr:nth-child(even) td { background: #faf5ea; }
.test-box {
  margin-top: 40px; padding: 20px 24px; border-radius: 16px;
  background: var(--pine); color: var(--sand); font-family: system-ui, sans-serif;
}
.test-box code { color: var(--sun); }
footer { text-align: center; padding: 34px 20px 44px; color: #5b6a5f; font-family: system-ui, sans-serif; font-size: 14px; }
@media (max-width: 640px) {
  .nav { flex-wrap: wrap; gap: 8px 16px; padding: 10px 16px; }
  .nav nav { margin-left: 0; width: 100%; }
}

.agenda-slot { margin: 24px 0 8px; min-height: 120px; }