@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300..700&display=swap");
/* Reset básico para garantir consistência */

body {
  background: #111;
  color: #fff;
  font-family: "Space Grotesk", "Inter", "Roboto Mono", Arial, sans-serif;
  margin: 0;
  min-height: 100vh;
}

.main-content {
  max-width: 900px;
  margin: 60px auto 0 auto;
  padding: 40px 32px;
  background: #181818;
  border-radius: 24px;
  box-shadow: 0 4px 32px 0 #000a;
}

.main-title {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: 32px;
  color: #fff;
  text-transform: uppercase;
}

.exercise-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}

.exercise-item {
  background: #222;
  border-radius: 16px;
  border: 2px solid #333;
  min-width: 180px;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border 0.2s, box-shadow 0.2s;
}

.exercise-item:hover {
  border: 2px solid #fff;
  box-shadow: 0 0 12px 0 #fff2;
}

.exercise-link {
  color: #fff;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

.exercise-link:hover {
  color: #ffe066;
}