:root {
  --bg: #f4efe7;
  --ink: #1b1b1b;
  --accent: #0f3d2e;
  --accent-2: #c9853a;
  --card: #ffffff;
  --muted: #6a6a6a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "IBM Plex Sans", Arial, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, #fff8ef 0%, #f4efe7 60%);
}

.app {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 20px 72px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  align-items: center;
}

.tag {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.lead {
  font-size: 18px;
  color: var(--muted);
}

.hero__actions {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}

.btn {
  padding: 12px 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
}

.btn--primary {
  background: var(--accent);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  border-color: var(--accent);
  color: var(--accent);
}

.hero__card {
  background: var(--card);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 20px 60px rgba(15, 61, 46, 0.12);
}

.hero__card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 12px 0;
}

.hero__card li {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
}

.muted {
  color: var(--muted);
}

.section {
  margin-top: 56px;
}

.section.alt {
  background: #fff3e2;
  border-radius: 24px;
  padding: 32px;
}

.section__head h2 {
  margin-bottom: 8px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.card {
  background: var(--card);
  padding: 18px;
  border-radius: 16px;
  border: 1px solid #efe5d8;
}

.pill {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #e7f0ec;
  color: var(--accent);
  font-size: 12px;
}

.planner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
}

.day {
  background: var(--card);
  border-radius: 14px;
  padding: 16px;
  border: 1px solid #f0d8c0;
}

.day ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.quiz {
  display: grid;
  gap: 16px;
}

.quiz__item {
  background: var(--card);
  border-radius: 14px;
  padding: 16px;
  border: 1px solid #efe5d8;
}

.answer {
  display: inline-block;
  margin: 6px 6px 0 0;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid #ddd;
  background: #fff;
  cursor: pointer;
}

.footer {
  margin-top: 48px;
  text-align: center;
  color: var(--muted);
}

@media (max-width: 720px) {
  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }
}