:root {
  --near-black: #0A0A0A;
  --charcoal: #1C1C1C;
  --bone: #EDE8DF;
  --muted-brass: #B08D57;
}

.idea {
  font-family: sans-serif;
  color: var(--bone);
  background-color: var(--near-black);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.idea .nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background-color: transparent;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  box-sizing: border-box;
  z-index: 1000;
}

.idea .nav__menu-icon,
.idea .nav__cart-icon {
  font-size: 1.5rem;
  color: var(--bone);
}

.idea .nav__brand {
  font-family: serif;
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--bone);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.idea .hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem 1rem;
  box-sizing: border-box;
  background-color: var(--charcoal);
}

.idea .hero__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.idea .hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--bone);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
  padding-bottom: 5rem; /* Space for the footer */
}

.idea .hero__headline {
  font-family: serif;
  font-size: 3rem;
  line-height: 1.1;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.idea .hero__caption {
  font-family: serif;
  font-size: 0.8rem;
  line-height: 1.4;
  max-width: 80%;
  margin: 0 auto 2rem auto;
  display: none; /* Hide on mobile as per mockup */
}

.idea .hero__button {
  background-color: var(--muted-brass);
  color: var(--near-black);
  padding: 0.8rem 1.5rem;
  border: none;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background-color 0.3s ease;
  display: none; /* Hide on mobile as per mockup */
}

.idea .hero__button:hover {
  background-color: #a07d47;
}

.idea .footer {
  padding: 1rem;
  background-color: transparent;
  text-align: center;
  font-family: sans-serif;
  font-size: 0.8rem;
  color: var(--bone);
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  box-sizing: border-box;
  z-index: 1000;
}

@media (min-width: 601px) {
  .idea .nav {
    padding: 1.5rem 3rem;
    background-color: var(--near-black);
    position: sticky;
  }

  .idea .nav__brand {
    font-size: 1.5rem;
  }

  .idea .hero {
    padding: 4rem 3rem;
    justify-content: center;
    min-height: auto;
    height: 100vh;
  }

  .idea .hero__content {
    padding-bottom: 0;
  }

  .idea .hero__headline {
    font-size: 5rem;
    margin-bottom: 1.5rem;
  }

  .idea .hero__caption {
    font-size: 1rem;
    max-width: 60%;
    margin-bottom: 2rem;
    display: block; /* Show on desktop */
  }

  .idea .hero__button {
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    display: block; /* Show on desktop */
  }

  .idea .footer {
    padding: 3rem 3rem;
    font-size: 0.9rem;
    background-color: var(--charcoal);
    position: relative;
  }
}