/* ===========================================
   Burrito Delivery Guide - Main Stylesheet
   Warm Food-Focused Theme
   =========================================== */

/* CSS Variables */
:root {
  /* Colors - Warm Food Focus */
  --color-bg-primary: #F5F0E8;
  --color-bg-secondary: #FFF8F0;
  --color-bg-card: #FFFFFF;
  --color-accent-orange: #E07B39;
  --color-accent-orange-dark: #C4652E;
  --color-accent-orange-light: #F4A261;
  --color-text-primary: #3D2914;
  --color-text-secondary: #5C4A3A;
  --color-text-light: #8B7355;
  --color-border: #E8DFD5;
  --color-footer-bg: #3D2914;
  --color-footer-text: #F5F0E8;
  
  /* Typography */
  --font-primary: 'Georgia', 'Times New Roman', serif;
  --font-secondary: 'Helvetica Neue', Arial, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(61, 41, 20, 0.1);
  --shadow-md: 0 4px 12px rgba(61, 41, 20, 0.15);
  --shadow-lg: 0 8px 24px rgba(61, 41, 20, 0.2);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  
  /* Container Width */
  --container-max: 1200px;
  --container-narrow: 800px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-secondary);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--color-accent-orange);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-orange-dark);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  color: var(--color-text-primary);
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: var(--spacing-sm);
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-narrow {
  max-width: var(--container-narrow);
}

/* ===========================================
   Header & Navigation
   =========================================== */
.header {
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  max-width: var(--container-max);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-accent-orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
}

.logo-text {
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: bold;
  color: var(--color-text-primary);
}

.logo-text span {
  color: var(--color-accent-orange);
}

/* Navigation */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background-color: var(--color-text-primary);
  margin: 5px 0;
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav-menu {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-menu a {
  color: var(--color-text-secondary);
  font-weight: 500;
  padding: var(--spacing-xs) 0;
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent-orange);
  transition: width var(--transition-fast);
}

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

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg-secondary);
    flex-direction: column;
    padding: var(--spacing-md);
    gap: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-menu a {
    padding: var(--spacing-sm);
    width: 100%;
    text-align: center;
  }
}

/* ===========================================
   Hero Section
   =========================================== */
.hero {
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.hero h1 {
  font-size: 2.75rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.hero h1 span {
  color: var(--color-accent-orange);
}

.hero-image {
  width: 100%;
  max-width: 600px;
  margin: var(--spacing-lg) auto 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.hero p {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero {
    padding: var(--spacing-xl) 0;
  }
}

/* ===========================================
   Main Content Sections
   =========================================== */
.main-content {
  flex: 1;
  padding: var(--spacing-xl) 0;
}

.section {
  margin-bottom: var(--spacing-xxl);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-header h2 {
  margin-bottom: var(--spacing-sm);
}

.section-header p {
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Content Card */
.content-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
}

.content-card h3 {
  color: var(--color-accent-orange);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 2px solid var(--color-border);
}

.content-card p {
  color: var(--color-text-secondary);
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.feature-item {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-bg-primary);
  border-radius: 50%;
  margin: 0 auto var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.feature-item h3 {
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.feature-item p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

/* ===========================================
   Page Header
   =========================================== */
.page-header {
  background: linear-gradient(135deg, var(--color-accent-orange) 0%, var(--color-accent-orange-dark) 100%);
  color: white;
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.page-header h1 {
  color: white;
  margin-bottom: var(--spacing-xs);
}

.page-header p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.875rem;
}

.breadcrumb-list {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.breadcrumb-list li::after {
  content: '/';
  margin-left: var(--spacing-xs);
  color: var(--color-text-light);
}

.breadcrumb-list li:last-child::after {
  display: none;
}

.breadcrumb-list a {
  color: var(--color-text-light);
}

.breadcrumb-list a:hover {
  color: var(--color-accent-orange);
}

.breadcrumb-list li:last-child {
  color: var(--color-text-primary);
}

/* ===========================================
   Article Content
   =========================================== */
.article {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.article h2 {
  color: var(--color-accent-orange);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 2px solid var(--color-border);
}

.article h2:first-child {
  margin-top: 0;
}

.article p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
}

.article ul, .article ol {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.article li {
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-secondary);
  position: relative;
  padding-left: var(--spacing-sm);
}

.article ul li::before {
  content: '•';
  color: var(--color-accent-orange);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.article ol {
  counter-reset: item;
}

.article ol li::before {
  content: counter(item) '.';
  counter-increment: item;
  color: var(--color-accent-orange);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* Highlight Box */
.highlight-box {
  background-color: var(--color-bg-primary);
  border-left: 4px solid var(--color-accent-orange);
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.highlight-box p {
  margin-bottom: 0;
  color: var(--color-text-primary);
}

/* Image Figure */
.figure {
  margin: var(--spacing-lg) 0;
  text-align: center;
}

.figure img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  max-width: 100%;
  height: auto;
}

.figure figcaption {
  margin-top: var(--spacing-xs);
  color: var(--color-text-light);
  font-size: 0.875rem;
  font-style: italic;
}

@media (max-width: 768px) {
  .article {
    padding: var(--spacing-md);
  }
}

/* ===========================================
   FAQ Section
   =========================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: var(--spacing-md);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-secondary);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background-color: var(--color-bg-primary);
}

.faq-question .icon {
  font-size: 1.5rem;
  color: var(--color-accent-orange);
  transition: transform var(--transition-fast);
}

.faq-question.active .icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-answer-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border);
}

.faq-answer-content p {
  margin-top: var(--spacing-sm);
}

/* ===========================================
   Contact Section
   =========================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}

.contact-info {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.contact-info h3 {
  color: var(--color-accent-orange);
  margin-bottom: var(--spacing-md);
}

.contact-item {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  align-items: flex-start;
}

.contact-item .icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-bg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-item-content h4 {
  font-size: 1rem;
  margin-bottom: 0;
}

.contact-item-content p {
  color: var(--color-text-secondary);
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Map Placeholder */
.map-container {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  height: 100%;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

.map-placeholder {
  text-align: center;
  color: var(--color-text-light);
}

.map-placeholder .icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-xs);
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ===========================================
   About Page
   =========================================== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.about-text h2 {
  color: var(--color-accent-orange);
}

.about-text p {
  color: var(--color-text-secondary);
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .about-image {
    order: -1;
  }
}

/* ===========================================
   Disclaimer
   =========================================== */
.disclaimer {
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.disclaimer h4 {
  color: var(--color-accent-orange);
  font-size: 0.95rem;
  margin-bottom: var(--spacing-xs);
}

.disclaimer p {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* ===========================================
   Footer
   =========================================== */
.footer {
  background-color: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  margin-top: auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  color: var(--color-accent-orange-light);
  margin-bottom: var(--spacing-sm);
  font-size: 1rem;
}

.footer-section p {
  color: rgba(245, 240, 232, 0.8);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-links a {
  color: rgba(245, 240, 232, 0.8);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(245, 240, 232, 0.2);
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 0.875rem;
  color: rgba(245, 240, 232, 0.6);
}

.footer-bottom a {
  color: rgba(245, 240, 232, 0.8);
}

/* ===========================================
   Utility Classes
   =========================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.hidden { display: none; }

/* ===========================================
   Animations
   =========================================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.6s ease forwards;
}

/* ===========================================
   Print Styles
   =========================================== */
@media print {
  .header, .footer, .nav-toggle {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
  
  .article, .content-card {
    box-shadow: none;
    border: 1px solid #ccc;
  }
}