:root {
  --color-bg: #1F1A17;
  --color-text: #EAE6DF;
  --color-accent: #A8E6CF;
  
  --radius: 12px;
  --border: 2px solid var(--color-accent);
  --glow: 0 0 20px rgba(168, 230, 207, 0.15);
  --glow-hover: 0 0 30px rgba(168, 230, 207, 0.4);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
}

.mono {
  font-family: 'Courier New', Courier, monospace;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-accent);
  font-size: 0.9rem;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Tabbed Interface Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(31, 26, 23, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: var(--border);
  padding: 20px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  box-shadow: var(--glow);
}

.brand {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-accent);
}

.tab-menu {
  display: flex;
  gap: 15px;
}

.tab-btn {
  background: transparent;
  color: var(--color-text);
  border: 1px solid rgba(234, 230, 223, 0.2);
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: 'Courier New', Courier, monospace;
  font-weight: 700;
  text-transform: uppercase;
  transition: all 0.3s;
}

.tab-btn:hover {
  border-color: var(--color-accent);
}

.tab-btn.active {
  background-color: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
  box-shadow: var(--glow-hover);
}

/* Tab Content Areas */
.tab-content {
  display: none;
  padding-top: 80px; /* offset for fixed header */
  min-height: 100vh;
  animation: fadeIn 0.5s ease;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Split Screen Hero */
.split-hero {
  display: flex;
  min-height: calc(100vh - 80px);
}

.hero-text {
  flex: 1;
  padding: 80px 5%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-text h1 {
  font-size: 4rem;
  margin-bottom: 20px;
  color: var(--color-accent);
}

.hero-text p {
  font-size: 1.15rem;
  margin-bottom: 20px;
  text-align: justify;
}

.hero-image {
  flex: 1;
  background-image: url('assets/gardening.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed; /* Parallax effect */
  border-left: var(--border);
}

/* Articles Section (Grid with Parallax backgrounds) */
.articles-wrapper {
  padding: 60px 5%;
  max-width: 1400px;
  margin: 0 auto;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.article-card {
  background-color: rgba(255, 255, 255, 0.03);
  border: var(--border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--glow);
  transition: transform 0.3s, box-shadow 0.3s;
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--glow-hover);
  background-color: rgba(255, 255, 255, 0.05);
}

.article-card h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: var(--color-accent);
}

.article-card p {
  font-size: 1.1rem;
  text-align: justify;
}

/* Parallax Divider */
.parallax-divider {
  height: 400px;
  background-image: url('assets/pasta.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed; /* Parallax effect */
  border-top: var(--border);
  border-bottom: var(--border);
  margin: 60px 0;
}

/* Contact Section */
.contact-container {
  max-width: 800px;
  margin: 60px auto;
  padding: 60px;
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--glow);
  background-color: rgba(255, 255, 255, 0.02);
}

.contact-container h2 {
  font-size: 3rem;
  color: var(--color-accent);
  margin-bottom: 10px;
  text-align: center;
}

.contact-container p {
  text-align: center;
  margin-bottom: 40px;
}

.form-group {
  margin-bottom: 25px;
}

.form-label {
  display: block;
  margin-bottom: 10px;
  font-family: 'Courier New', Courier, monospace;
  color: var(--color-accent);
}

.form-control {
  width: 100%;
  padding: 15px;
  background-color: rgba(255,255,255,0.05);
  border: 1px solid rgba(168, 230, 207, 0.3);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 1.1rem;
  font-family: inherit;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: var(--glow);
}

textarea.form-control {
  height: 150px;
  resize: vertical;
}

.btn-submit {
  width: 100%;
  padding: 20px;
  background-color: var(--color-accent);
  color: var(--color-bg);
  border: none;
  border-radius: var(--radius);
  font-size: 1.2rem;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: var(--glow);
}

.btn-submit:hover {
  background-color: var(--color-text);
  box-shadow: var(--glow-hover);
}

/* Footer */
.footer {
  border-top: var(--border);
  padding: 60px 5%;
  text-align: center;
  margin-top: 80px;
}

.footer h4 {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.footer-info {
  margin-bottom: 30px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.footer-links a {
  font-family: 'Courier New', Courier, monospace;
  color: var(--color-accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}

.footer-links a:hover {
  border-color: var(--color-accent);
}

.disclaimer {
  font-size: 0.85rem;
  opacity: 0.6;
}

/* Legal Pages */
.legal-page-container {
  max-width: 1000px;
  margin: 120px auto 80px;
  padding: 60px;
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--glow);
}

.legal-page-container h1 {
  font-size: 3rem;
  color: var(--color-accent);
  margin-bottom: 40px;
  text-align: center;
}

.legal-page-container h2 {
  font-size: 1.8rem;
  color: var(--color-accent);
  margin-top: 50px;
  margin-bottom: 20px;
}

.legal-page-container p, .legal-page-container ul {
  font-size: 1.15rem;
  margin-bottom: 20px;
  text-align: justify;
}

.legal-page-container ul {
  padding-left: 40px;
}

/* Responsive */
@media (max-width: 900px) {
  .split-hero {
    flex-direction: column;
  }
  .hero-image {
    min-height: 400px;
    border-left: none;
    border-top: var(--border);
  }
  .hero-text h1 {
    font-size: 3rem;
  }
  .header {
    flex-direction: column;
    gap: 20px;
  }
  .tab-menu {
    flex-wrap: wrap;
    justify-content: center;
  }
  .contact-container, .legal-page-container {
    padding: 30px;
    margin: 40px 5%;
  }
}