:root {
  --green: #2e7d32;
  --green-dark: #1b4d21;
  --green-light: #e8f3e9;
  --text: black;
  --text-light: #5a5a5a;
  --bg: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Noto Sans', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: 'Noto Sans', sans-serif;
  margin: 0 0 16px;
}

a {
  color: var(--green);
}

/* Intro */

.intro {
  padding: 80px 0 56px;
  text-align: center;
}

.intro h1 {
  font-size: 2.2rem;
  font-weight: 700;
}

.intro p {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* Čemu se věnuji */

.focus {
  padding: 40px 0;
}

.focus h2 {
  text-align: center;
  font-size: 1.6rem;
  margin-bottom: 32px;
}

.tiles {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.tile {
  flex: 1 1 260px;
  display: block;
  background: var(--green-light);
  border: 1px solid #d3e6d5;
  border-radius: 12px;
  padding: 28px;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(46, 125, 50, 0.15);
}

.tile-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ffffff;
  background: var(--green);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.tile h3 {
  font-size: 1.25rem;
}

.tile p {
  color: var(--text-light);
  margin: 0 0 12px;
}

.tile-link {
  font-weight: 600;
  color: var(--green);
}

/* Kontakt */

.contact {
  padding: 56px 0 80px;
  text-align: center;
  border-top: 1px solid #eaeaea;
  margin-top: 40px;
}

.contact h2 {
  font-size: 1.6rem;
}

.contact p {
  font-size: 1.1rem;
}

.contact a {
  font-weight: 600;
  text-decoration: none;
}

.contact a:hover {
  text-decoration: underline;
}

/* Mobile */

@media (max-width: 600px) {
  .intro {
    padding: 56px 0 40px;
  }

  .intro h1 {
    font-size: 1.8rem;
  }

  .tiles {
    flex-direction: column;
  }
}