/* ==========================================================================
   PRIME LIFE KITCHEN - SYSTEM STYLESHEET
   ========================================================================== */

/* Typography & Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  /* Color Palette */
  --primary-olive: #4a5d39;
  --primary-olive-light: #60794b;
  --primary-olive-dark: #354328;
  --warm-cream: #faf6f0;
  --warm-sand: #f0e9dd;
  --deep-charcoal: #2b2d2f;
  --terracotta: #c85a32;
  --terracotta-hover: #ad4b26;
  --soft-peach: #f5dfd6;
  --white: #ffffff;
  --border-light: #e3dacd;
  
  /* Typography */
  --font-header: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Layout & Spacing */
  --max-width: 1200px;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --box-shadow: 0 4px 12px rgba(43, 45, 47, 0.05);
}

/* Base Resets & Global Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--deep-charcoal);
  background-color: var(--warm-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  color: var(--deep-charcoal);
  line-height: 1.25;
}

a {
  color: var(--primary-olive);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover, a:focus {
  color: var(--terracotta);
  outline: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

input, select, textarea, button {
  font-family: inherit;
  font-size: inherit;
}

/* Accessibility Focus States */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--terracotta);
  outline-offset: 2px;
}

/* Helper Classes */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-center { text-align: center; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Buttons */
.btn {
  display: inline-block;
  background-color: var(--primary-olive);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  border-radius: var(--border-radius-sm);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  text-align: center;
}

.btn:hover {
  background-color: var(--primary-olive-light);
  color: var(--white);
}

.btn-secondary {
  background-color: var(--terracotta);
}

.btn-secondary:hover {
  background-color: var(--terracotta-hover);
}

/* AdSense Placeholders */
.adsense-leaderboard {
  max-width: 728px;
  min-height: 90px;
  background-color: var(--warm-sand);
  border: 1px dashed var(--border-light);
  margin: 1.5rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: #777;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.5rem;
}

.adsense-sidebar-ad {
  width: 100%;
  min-height: 250px;
  background-color: var(--warm-sand);
  border: 1px dashed var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: #777;
  text-transform: uppercase;
  margin: 1.5rem 0;
}

.adsense-in-content {
  width: 100%;
  min-height: 90px;
  background-color: var(--warm-sand);
  border: 1px dashed var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: #777;
  text-transform: uppercase;
  margin: 2rem 0;
}

/* Header & Navigation */
header {
  background-color: var(--white);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-olive);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--deep-charcoal);
  font-size: 0.95rem;
}

.nav-links a.active, .nav-links a:hover {
  color: var(--primary-olive);
  border-bottom: 2px solid var(--primary-olive);
  padding-bottom: 4px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--deep-charcoal);
  margin: 5px 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

/* Footer Section */
footer {
  background-color: var(--deep-charcoal);
  color: var(--warm-cream);
  padding: 4rem 0 2rem 0;
  margin-top: 5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-about h3, .footer-links h3, .footer-newsletter h3 {
  font-family: var(--font-header);
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}

.footer-about p {
  font-size: 0.9rem;
  line-height: 1.6;
  opacity: 0.85;
  margin-bottom: 1.5rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--warm-cream);
  opacity: 0.85;
  font-size: 0.9rem;
}

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

.footer-newsletter p {
  font-size: 0.9rem;
  opacity: 0.85;
  margin-bottom: 1rem;
}

.footer-form {
  display: flex;
  gap: 0.5rem;
}

.footer-form input[type="email"] {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid #444;
  border-radius: var(--border-radius-sm);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid #444;
  padding-top: 2rem;
  font-size: 0.8rem;
  opacity: 0.75;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: var(--warm-cream);
}

.footer-disclaimer {
  font-size: 0.75rem;
  line-height: 1.5;
}

/* Page Components: index.php */
.hero {
  background-color: var(--warm-sand);
  padding: 4rem 0;
  border-bottom: 1px solid var(--border-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 2.75rem;
  margin-bottom: 1.5rem;
}

.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-search {
  display: flex;
  gap: 0.5rem;
  max-width: 500px;
  margin-bottom: 2rem;
}

.hero-search input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
}

.hero-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  width: 100%;
  height: 400px;
  object-fit: cover;
}

/* Featured Categories */
.categories {
  padding: 5rem 0;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1rem;
  color: #666;
  margin-bottom: 3rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.category-card {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  height: 220px;
  box-shadow: var(--box-shadow);
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.category-card:hover img {
  transform: scale(1.05);
}

.category-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0));
  padding: 1.5rem 1rem;
  color: var(--white);
}

.category-overlay h3 {
  color: var(--white);
  font-size: 1.25rem;
}

/* Recent Recipes Cards */
.recent-recipes {
  padding: 5rem 0;
  background-color: var(--white);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.recipe-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.recipe-card {
  background-color: var(--warm-cream);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
}

.recipe-card-img {
  height: 200px;
  width: 100%;
  object-fit: cover;
}

.recipe-card-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.recipe-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--primary-olive);
  margin-bottom: 0.75rem;
}

.recipe-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.recipe-card p {
  font-size: 0.9rem;
  opacity: 0.85;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Call to Action Banner */
.newsletter-banner {
  padding: 5rem 0;
  background-color: var(--soft-peach);
  border-radius: var(--border-radius-lg);
  margin: 3rem auto;
}

.newsletter-box {
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-box h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.newsletter-box p {
  margin-bottom: 2rem;
}

.newsletter-box form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-box input[type="email"] {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
}

/* Blog Page Grid Structure */
.blog-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  padding: 4rem 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.tag-list {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.tag {
  background-color: var(--warm-sand);
  color: var(--primary-olive-dark);
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-weight: 600;
}

/* Sidebar Styling */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.widget {
  background-color: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
}

.widget h3 {
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 0.5rem;
}

.author-widget {
  text-align: center;
}

.author-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem auto;
}

.author-widget p {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.widget-search {
  display: flex;
  gap: 0.25rem;
}

.widget-search input {
  flex: 1;
  padding: 0.5rem;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
}

.widget-categories ul {
  list-style: none;
}

.widget-categories li {
  margin-bottom: 0.75rem;
}

.widget-categories a {
  display: flex;
  justify-content: space-between;
  color: var(--deep-charcoal);
  font-size: 0.95rem;
}

.widget-categories a:hover {
  color: var(--primary-olive);
}

/* About Page Content */
.about-hero {
  padding: 5rem 0 3rem 0;
  text-align: center;
}

.about-hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-bottom: 4rem;
}

.about-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  height: 500px;
  width: 100%;
  object-fit: cover;
}

.about-content h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.about-content p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

.mission-statement {
  background-color: var(--white);
  border-left: 4px solid var(--primary-olive);
  padding: 2rem;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  margin: 3rem 0;
}

.mission-statement h3 {
  margin-bottom: 1rem;
}

.medical-disclaimer-card {
  background-color: #f7ede8;
  border: 1px solid var(--terracotta);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  margin-top: 3rem;
}

.medical-disclaimer-card h3 {
  color: var(--terracotta);
  margin-bottom: 1rem;
}

.medical-disclaimer-card p {
  font-size: 0.95rem;
}

/* Contact Page Structure */
.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  padding: 4rem 0;
}

.contact-form-container h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.contact-form-container p {
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  background-color: var(--white);
}

.form-group input:focus, .form-group textarea:focus {
  border-color: var(--primary-olive);
  outline: none;
}

.contact-info-column {
  background-color: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-md);
  padding: 2.5rem;
  box-shadow: var(--box-shadow);
}

.contact-info-column h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.contact-info-list {
  list-style: none;
}

.contact-info-list li {
  margin-bottom: 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-info-list strong {
  display: block;
  color: var(--primary-olive);
}

/* Privacy Page Structure */
.privacy-container {
  max-width: 800px;
  margin: 4rem auto;
  background-color: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--box-shadow);
}

.privacy-container h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.privacy-container .last-updated {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 1rem;
}

.privacy-container h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.privacy-container p {
  margin-bottom: 1.25rem;
}

.privacy-container ul {
  margin-left: 2rem;
  margin-bottom: 1.25rem;
}

.privacy-container li {
  margin-bottom: 0.5rem;
}

/* Mobile Responsiveness Rules */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .recipe-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background-color: var(--white);
    padding: 2rem;
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    gap: 1.5rem;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .hero-image img {
    height: 300px;
  }
  
  .blog-layout {
    grid-template-columns: 1fr;
  }
  
  .about-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .about-image {
    order: -1;
  }
  
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .category-grid {
    grid-template-columns: 1fr;
  }
  
  .recipe-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .newsletter-box form {
    flex-direction: column;
  }
  
  .footer-form {
    flex-direction: column;
  }
}