:root {
  --warm-cream: #F5EEE2;
  --ink-black: #161616;
  --terrier-tan: #C98A4B;
  --phosphor-glow: #8FBF7F;
}

.idea {
  font-family: serif;
  color: var(--ink-black);
  background-color: var(--warm-cream);
  line-height: 1.6;
}

.idea .header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 5%;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.idea .wordmark {
  font-weight: bold;
  font-size: 1.5rem;
  color: var(--ink-black);
}

.idea .nav-links {
  display: flex;
  gap: 2rem;
}

.idea .nav-links a {
  text-decoration: none;
  color: var(--ink-black);
  font-size: 1rem;
}

.idea .nav-links .button {
  background-color: var(--terrier-tan);
  color: var(--warm-cream);
  padding: 0.5rem 1rem;
  border-radius: 4px;
}

.idea .hero-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 4rem 5%;
  align-items: center;
}

.idea .hero-content h1 {
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.idea .hero-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.idea .hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.idea .hero-actions .button-primary {
  background-color: var(--terrier-tan);
  color: var(--warm-cream);
  padding: 0.8rem 1.8rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
}

.idea .hero-actions .button-secondary {
  background-color: transparent;
  border: 1px solid var(--ink-black);
  color: var(--ink-black);
  padding: 0.8rem 1.8rem;
  border-radius: 4px;
  text-decoration: none;
}

.idea .hero-image-container {
  text-align: right;
}

.idea .hero-image-container img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.idea .how-it-works-section {
  padding: 4rem 5%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.idea .how-it-works-section h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.idea .how-it-works-section p {
  font-size: 1.1rem;
}

.idea .how-it-works-image-container img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.idea .features-section {
  padding: 4rem 5%;
  background-color: rgba(0, 0, 0, 0.03);
}

.idea .features-section h2 {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  text-align: center;
}

.idea .features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.idea .feature-card {
  background-color: var(--warm-cream);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.idea .feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.idea .feature-card p {
  font-size: 1rem;
}

.idea .footer {
  padding: 2rem 5%;
  text-align: center;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  font-size: 0.9rem;
  color: var(--ink-black);
}

@media (max-width: 600px) {
  .idea .header {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 5%;
  }

  .idea .nav-links {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  .idea .wordmark {
    width: 100%;
    text-align: center;
  }

  .idea .hero-section {
    grid-template-columns: 1fr;
    padding: 2rem 5%;
  }

  .idea .hero-content h1 {
    font-size: 2.5rem;
  }

  .idea .hero-content p {
    font-size: 1rem;
  }

  .idea .hero-actions {
    flex-direction: column;
  }

  .idea .how-it-works-section {
    grid-template-columns: 1fr;
    padding: 2rem 5%;
  }

  .idea .how-it-works-section h2 {
    font-size: 2rem;
  }

  .idea .features-section {
    padding: 2rem 5%;
  }

  .idea .features-section h2 {
    font-size: 2rem;
  }

  .idea .features-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 601px) {
  .idea .nav-links {
    display: flex;
  }
}