/* 
 * Last Supper Milan - Main Stylesheet
 * A guide to Leonardo da Vinci's masterpiece
 */

:root {
  --primary-color: #8B4513;
  --primary-dark: #5D2E0C;
  --secondary-color: #D4A574;
  --accent-color: #C9A66B;
  --text-dark: #2C2C2C;
  --text-light: #666666;
  --bg-light: #FAF8F5;
  --bg-cream: #F5F0E8;
  --white: #FFFFFF;
  --border-color: #E5DDD3;
  --success-color: #4A7C59;
  --warning-color: #E8A838;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.16);
  --transition: all 0.3s ease;
  --font-primary: 'Playfair Display', Georgia, serif;
  --font-secondary: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --max-width: 1200px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-secondary);
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.7;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-dark);
}

h1 { font-size: 2.75rem; margin-bottom: 1.5rem; }
h2 { font-size: 2.25rem; margin-bottom: 1.25rem; }
h3 { font-size: 1.75rem; margin-bottom: 1rem; }
h4 { font-size: 1.25rem; margin-bottom: 0.75rem; }

p {
  margin-bottom: 1rem;
  max-width: 70ch;
}

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

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

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

ul, ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

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

.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo img {
  height: 50px;
  width: auto;
}

.logo-text {
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-dark);
}

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

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-dark);
  padding: 0.5rem 0;
  position: relative;
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Language Selector */
.lang-selector {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-dark);
  transition: var(--transition);
}

.lang-btn:hover {
  border-color: var(--primary-color);
}

.lang-btn svg {
  width: 16px;
  height: 16px;
}

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  min-width: 180px;
  max-height: 300px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  z-index: 100;
}

.lang-selector:hover .lang-dropdown,
.lang-selector.active .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-dark);
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-color);
}

.lang-dropdown a:last-child {
  border-bottom: none;
}

.lang-dropdown a:hover {
  background: var(--bg-cream);
}

.lang-dropdown a.active {
  background: var(--bg-cream);
  font-weight: 600;
}

/* CTA Button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

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

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  transition: var(--transition);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 90vh;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 4rem;
  background: linear-gradient(135deg, var(--bg-cream) 0%, var(--bg-light) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: url('../images/hero-pattern.svg') no-repeat center right;
  background-size: contain;
  opacity: 0.1;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(139, 69, 19, 0.1);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.25rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-title span {
  color: var(--primary-color);
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-disclaimer {
  font-size: 0.75rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-disclaimer .tooltip {
  position: relative;
  cursor: help;
}

.hero-disclaimer .tooltip-text {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-dark);
  color: var(--white);
  padding: 0.75rem 1rem;
  border-radius: 6px;
  font-size: 0.75rem;
  width: 250px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 10;
}

.hero-disclaimer .tooltip:hover .tooltip-text {
  opacity: 1;
  visibility: visible;
}

.hero-widget {
  background: var(--white);
  padding: 2rem;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.hero-widget-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  text-align: center;
}

/* Quick Info Bar */
.quick-info {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: 2rem 0;
  background: var(--white);
  border-radius: 12px;
  margin: -3rem auto 3rem;
  position: relative;
  z-index: 10;
  box-shadow: var(--shadow-md);
}

.quick-info-item {
  text-align: center;
  padding: 1rem;
  border-right: 1px solid var(--border-color);
}

.quick-info-item:last-child {
  border-right: none;
}

.quick-info-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.75rem;
  background: var(--bg-cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quick-info-icon svg {
  width: 24px;
  height: 24px;
  color: var(--primary-color);
}

.quick-info-label {
  font-size: 0.8rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.quick-info-value {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark);
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--bg-cream);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-color);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.5rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-top: 1rem;
}

/* Content Grid */
.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
}

.content-main {
  min-width: 0;
}

.content-sidebar {
  min-width: 0;
}

/* Article Content */
.article-content h2 {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.article-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.article-content h3 {
  margin-top: 2rem;
}

.article-content p {
  max-width: none;
}

.article-content ul,
.article-content ol {
  margin-bottom: 1.5rem;
}

.article-content li {
  margin-bottom: 0.75rem;
}

/* Info Box */
.info-box {
  background: var(--bg-cream);
  padding: 1.5rem;
  border-radius: 12px;
  margin: 2rem 0;
  border-left: 4px solid var(--primary-color);
}

.info-box-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.info-box p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.info-box.tip {
  border-left-color: var(--success-color);
  background: rgba(74, 124, 89, 0.1);
}

.info-box.warning {
  border-left-color: var(--warning-color);
  background: rgba(232, 168, 56, 0.1);
}

/* Summary Table */
.summary-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.summary-table th,
.summary-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.summary-table th {
  background: var(--bg-cream);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.summary-table tr:last-child td {
  border-bottom: none;
}

.summary-table tr:hover td {
  background: var(--bg-light);
}

/* Card Components */
.card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.card-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

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

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

.card-body {
  padding: 1.5rem;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.card-link {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.card-link svg {
  transition: var(--transition);
}

.card-link:hover svg {
  transform: translateX(4px);
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* Ticket Comparison */
.ticket-comparison {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.ticket-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--border-color);
  transition: var(--transition);
}

.ticket-card:hover {
  border-color: var(--primary-color);
}

.ticket-card.featured {
  border-color: var(--primary-color);
  position: relative;
}

.ticket-card.featured::before {
  content: 'Consigliato';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-color);
  color: var(--white);
  padding: 0.25rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
}

.ticket-type {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.ticket-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.ticket-price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.ticket-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-light);
}

.ticket-features {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
}

.ticket-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-color);
}

.ticket-features li:last-child {
  border-bottom: none;
}

.ticket-features svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--success-color);
}

.ticket-card .btn {
  width: 100%;
}

/* Sidebar Components */
.sidebar-card {
  background: var(--white);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.sidebar-card-title {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--primary-color);
}

.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-list li {
  margin-bottom: 0;
}

.sidebar-list a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-dark);
}

.sidebar-list a:hover {
  color: var(--primary-color);
}

.sidebar-list li:last-child a {
  border-bottom: none;
}

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

.faq-item {
  background: var(--white);
  border-radius: 12px;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: var(--transition);
}

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

.faq-question svg {
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.5rem;
  max-height: 500px;
}

/* Internal Links Section */
.internal-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.internal-link-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.internal-link-card:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

.internal-link-icon {
  width: 48px;
  height: 48px;
  background: var(--bg-cream);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.internal-link-icon svg {
  width: 24px;
  height: 24px;
  color: var(--primary-color);
}

.internal-link-content h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.internal-link-content p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin: 0;
}

/* Footer */
.footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo img {
  height: 40px;
}

.footer-logo span {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
}

.footer-brand p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--white);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-disclaimer {
  max-width: 600px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
}

.footer-legal a:hover {
  color: var(--white);
}

/* Schema.org hidden data */
.schema-hidden {
  display: none;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content {
    max-width: 700px;
    margin: 0 auto;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .hero-widget {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .content-grid {
    grid-template-columns: 1fr;
  }
  
  .content-sidebar {
    order: -1;
  }
  
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.35rem; }
  
  .header-inner {
    padding: 0 1rem;
  }
  
  .nav-menu {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1rem;
    box-shadow: var(--shadow-md);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 2rem);
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .quick-info {
    grid-template-columns: repeat(2, 1fr);
    margin: -2rem 1rem 2rem;
  }
  
  .quick-info-item:nth-child(2) {
    border-right: none;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .ticket-comparison {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .quick-info {
    grid-template-columns: 1fr;
  }
  
  .quick-info-item {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  
  .quick-info-item:last-child {
    border-bottom: none;
  }
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .btn,
  .hero-widget {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .hero {
    min-height: auto;
    padding: 1rem 0;
  }
}