:root {
  --primary-color: #B99470;
  --secondary-color: #D35400;
  --accent-color: #F39C12;
  --light-color: #EAE4D5;
  --dark-color: #B6B09F;
  --gradient-primary: linear-gradient(135deg, #F39C12 0%, #B99470 100%);
  --hover-color: #A67C52;
  --background-color: #F2F2F2;
  --text-color: #B99470;
  --border-color: rgba(243, 156, 18, 0.2);
  --divider-color: rgba(185, 148, 112, 0.1);
  --shadow-color: rgba(185, 148, 112, 0.14);
  --highlight-color: #E67E22;
  --main-font: 'Montserrat', sans-serif;
  --alt-font: 'Inter', serif;
}

/* Neumorphism styles */
.neomorphic {
  background: var(--light-color);
  box-shadow: 16px 16px 32px rgba(185, 148, 112, 0.1), -16px -16px 32px rgba(255, 255, 255, 0.9);
  border-radius: 24px;
}

.neomorphic-inset {
  background: var(--light-color);
  box-shadow: inset 8px 8px 16px rgba(185, 148, 112, 0.1), inset -8px -8px 16px rgba(255, 255, 255, 0.9);
  border-radius: 20px;
}

/* Header responsive */
.header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem 2rem;
  background: var(--background-color);
  box-shadow: 0 6px 20px var(--shadow-color);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.9rem;
  cursor: pointer;
  color: var(--primary-color);
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2.6rem;
}

.nav-menu a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  font-size: 1.1rem;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: var(--accent-color);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .header-nav {
    flex-direction: column;
  }

  .logo {
    order: 1;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    order: 2;
    margin-top: 1.6rem;
    gap: 1.6rem;
  }

  .nav-toggle:checked~.nav-menu,
  .nav-menu:target {
    display: flex;
  }
}

/* Footer responsive */
.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2.6rem;
  background: var(--dark-color);
  color: #fff;
}

.footer-links {
  display: flex;
  list-style: none;
  gap: 2.6rem;
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  opacity: 0.86;
  transition: opacity 0.3s ease;
  font-size: 1.06rem;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--highlight-color);
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    gap: 1.3rem;
    margin-top: 1.6rem;
  }
}

footer img[alt="logo"] {
  filter: brightness(0) invert(1);
}