:root {
  --bg: #f4f1ea;
  --panel: #e7e3da;
  --text: #151515;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.site-header {
  display: flex;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 2px solid var(--text);
}

.logo {
  font-weight: 900;
}

.nav {
  display: flex;
  gap: 20px;
}

.hero,
.page-hero {
  padding: 80px 40px;
}

h1 {
  font-size: clamp(3rem, 8vw, 8rem);
  text-transform: uppercase;
}

.products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 40px;
}

.card,
.contact-form {
  border: 2px solid var(--text);
  padding: 20px;
  background: var(--panel);
}

.btn,
button {
  padding: 12px 20px;
  border: 2px solid var(--text);
  cursor: pointer;
}

@media (max-width: 768px) {
  .products {
    grid-template-columns: 1fr;
  }

  .nav {
    flex-direction: column;
  }
}