:root {
  /* Primitive Color Tokens - Roman Theme */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(254, 252, 246, 1);
  --color-cream-100: rgba(253, 251, 245, 1);
  --color-gold-200: rgba(253, 224, 71, 1);
  --color-gold-300: rgba(252, 211, 77, 1);
  --color-gold-400: rgba(251, 191, 36, 1);
  --color-terracotta-400: rgba(217, 119, 85, 1);
  --color-terracotta-500: rgba(194, 65, 12, 1);
  --color-terracotta-600: rgba(154, 52, 18, 1);
  --color-maroon-700: rgba(127, 29, 29, 1);
  --color-maroon-800: rgba(153, 27, 27, 1);
  --color-maroon-900: rgba(79, 70, 229, 1);
  --color-olive-300: rgba(163, 230, 53, 1);
  --color-olive-400: rgba(132, 204, 22, 1);
  --color-olive-500: rgba(101, 163, 13, 1);
  --color-olive-600: rgba(77, 124, 15, 1);
  --color-olive-700: rgba(63, 98, 18, 1);
  --color-olive-800: rgba(52, 78, 18, 1);
  --color-red-400: rgba(248, 113, 113, 1);
  --color-red-500: rgba(239, 68, 68, 1);
  --color-gray-200: rgba(229, 231, 235, 1);
  --color-gray-300: rgba(209, 213, 219, 1);
  --color-gray-400: rgba(156, 163, 175, 1);
  --color-gray-500: rgba(107, 114, 128, 1);
  --color-gray-600: rgba(75, 85, 99, 1);
  --color-gray-700: rgba(55, 65, 81, 1);
  --color-gray-800: rgba(31, 41, 55, 1);
  --color-gray-900: rgba(17, 24, 39, 1);

  /* RGB versions for opacity control */
  --color-terracotta-500-rgb: 194, 65, 12;
  --color-olive-500-rgb: 101, 163, 13;
  --color-maroon-800-rgb: 153, 27, 27;
  --color-gray-500-rgb: 107, 114, 128;
  --color-red-500-rgb: 239, 68, 68;
  --color-red-400-rgb: 248, 113, 113;
  --color-terracotta-400-rgb: 217, 119, 85;
  --color-gold-400-rgb: 251, 191, 36;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(194, 65, 12, 0.08); /* Light terracotta */
  --color-bg-2: rgba(251, 191, 36, 0.08); /* Light gold */
  --color-bg-3: rgba(101, 163, 13, 0.08); /* Light olive */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(153, 27, 27, 0.08); /* Light maroon */
  --color-bg-6: rgba(217, 119, 85, 0.08); /* Light terracotta alt */
  --color-bg-7: rgba(252, 211, 77, 0.08); /* Light gold alt */
  --color-bg-8: rgba(132, 204, 22, 0.08); /* Light olive alt */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-gray-900);
  --color-text-secondary: var(--color-gray-500);
  --color-primary: var(--color-terracotta-500);
  --color-primary-hover: var(--color-terracotta-600);
  --color-primary-active: var(--color-maroon-700);
  --color-secondary: rgba(var(--color-olive-500-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-olive-500-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-olive-500-rgb), 0.25);
  --color-border: rgba(var(--color-terracotta-500-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-terracotta-500-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-terracotta-500-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-olive-500);
  --color-warning: var(--color-gold-400);
  --color-info: var(--color-gray-500);
  --color-focus-ring: rgba(var(--color-terracotta-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-gray-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23c24110' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23fdf5f0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 101, 163, 13;
  --color-error-rgb: 239, 68, 68;
  --color-warning-rgb: 251, 191, 36;
  --color-info-rgb: 107, 114, 128;

  /* Typography */
  --font-family-base: "Trajan Pro", "Optima", "Georgia", serif;
  --font-family-modern: "Inter", "Segoe UI", sans-serif;
  --font-family-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-md: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 30px;
  --font-size-4xl: 36px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(194, 65, 12, 0.15);
    --color-bg-2: rgba(251, 191, 36, 0.15);
    --color-bg-3: rgba(101, 163, 13, 0.15);
    --color-bg-4: rgba(239, 68, 68, 0.15);
    --color-bg-5: rgba(153, 27, 27, 0.15);

    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-gray-800);
    --color-surface: var(--color-gray-700);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300), 0.7);
    --color-primary: var(--color-terracotta-400);
    --color-primary-hover: var(--color-terracotta-500);
    --color-primary-active: var(--color-terracotta-600);
    --color-secondary: rgba(var(--color-olive-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-olive-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-olive-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-olive-400);
    --color-warning: var(--color-gold-300);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-terracotta-400-rgb), 0.4);
    --color-btn-primary-text: var(--color-gray-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  }
}

/* Reset and base styles */
*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-modern);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

/* Container */
.container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-16);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-24);
  }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-base);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  margin-bottom: var(--space-16);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

p {
  margin-bottom: var(--space-16);
  color: var(--color-text-secondary);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(var(--color-terracotta-500-rgb), 0.95);
  backdrop-filter: blur(10px);
  transition: background-color var(--duration-normal) var(--ease-standard);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: var(--space-16) var(--space-24);
}

.nav-logo {
  font-family: var(--font-family-base);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: 0;
}

.nav-menu {
  display: none;
  list-style: none;
  gap: var(--space-32);
}

.nav-link {
  color: var(--color-white);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--duration-normal) var(--ease-standard);
}

.nav-link:hover {
  color: var(--color-gold-200);
}

.nav-toggle {
  display: block;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: var(--font-size-xl);
  cursor: pointer;
}

@media (min-width: 768px) {
  .nav-menu {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(135deg,
    var(--color-terracotta-500) 0%,
    var(--color-maroon-800) 50%,
    var(--color-olive-600) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="roman" patternUnits="userSpaceOnUse" width="50" height="50" patternTransform="rotate(45)"><line x1="0" y1="25" x2="50" y2="25" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23roman)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: var(--space-32);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-24);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-32);
  opacity: 0.9;
}

.trip-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-16);
  margin-bottom: var(--space-32);
}

.info-item {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  background: rgba(255, 255, 255, 0.1);
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
}

.info-item i {
  color: var(--color-gold-200);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-12) var(--space-24);
  border: none;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  font-size: var(--font-size-base);
}

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

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

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

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-btn-primary-text);
}

.hero-cta {
  font-size: var(--font-size-lg);
  padding: var(--space-16) var(--space-32);
}

/* Sections */
.section {
  padding: var(--space-32) 0;
}

.section:nth-child(even) {
  background-color: var(--color-surface);
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-16);
  color: var(--color-primary);
}

.section-subtitle {
  text-align: center;
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-32);
  color: var(--color-text-secondary);
}

/* Itinerary Grid */
.itinerary-grid {
  display: grid;
  gap: var(--space-24);
  max-width: 800px;
  margin: 0 auto;
}

.day-card {
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-standard);
}

.day-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.day-header {
  display: flex;
  align-items: center;
  padding: var(--space-20);
  background: linear-gradient(135deg, var(--color-terracotta-500), var(--color-terracotta-600));
  color: var(--color-white);
  cursor: pointer;
}

.day-number {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
  margin-right: var(--space-16);
}

.day-info {
  flex: 1;
}

.day-info h3 {
  margin-bottom: var(--space-4);
  font-size: var(--font-size-lg);
}

.day-info p {
  margin-bottom: 0;
  opacity: 0.9;
}

.expand-btn {
  background: none;
  border: none;
  color: var(--color-white);
  font-size: var(--font-size-lg);
  cursor: pointer;
  transition: transform var(--duration-normal) var(--ease-standard);
}

.expand-btn.expanded {
  transform: rotate(180deg);
}

.day-content {
  display: none;
  padding: var(--space-24);
}

.day-content.expanded {
  display: block;
}

.activity {
  display: flex;
  gap: var(--space-16);
  margin-bottom: var(--space-20);
  padding-bottom: var(--space-20);
  border-bottom: 1px solid var(--color-card-border);
}

.activity:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.activity-time {
  flex-shrink: 0;
  width: 100px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
}

.activity-details h4 {
  margin-bottom: var(--space-8);
  color: var(--color-text);
}

.activity-details p {
  margin-bottom: var(--space-8);
  font-size: var(--font-size-sm);
}

.activity-tip {
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  padding: var(--space-12);
  background: var(--color-bg-1);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.activity-tip i {
  color: var(--color-warning);
  margin-top: 2px;
}

/* Attractions Grid */
.attractions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-24);
}

.attraction-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-standard);
}

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

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

.attraction-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-standard);
}

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

.attraction-tag {
  position: absolute;
  top: var(--space-12);
  right: var(--space-12);
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.attraction-content {
  padding: var(--space-24);
}

.attraction-content h3 {
  margin-bottom: var(--space-12);
  color: var(--color-primary);
}

.attraction-content p {
  margin-bottom: var(--space-16);
  font-size: var(--font-size-sm);
}

.attraction-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.highlight {
  background: var(--color-bg-2);
  color: var(--color-text);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-base);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.attraction-age,
.attraction-tip {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.attraction-age i,
.attraction-tip i {
  color: var(--color-primary);
}

/* Dining Section */
.dining-content {
  max-width: 1000px;
  margin: 0 auto;
}

.specialties-section,
.restaurants-section {
  margin-bottom: var(--space-32);
}

.specialties-section h3,
.restaurants-section h3 {
  text-align: center;
  margin-bottom: var(--space-24);
  color: var(--color-primary);
}

.specialties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-20);
  margin-bottom: var(--space-32);
}

.specialty-card {
  background: var(--color-surface);
  padding: var(--space-20);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  transition: all var(--duration-normal) var(--ease-standard);
}

.specialty-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.specialty-content h4 {
  color: var(--color-primary);
  margin-bottom: var(--space-12);
}

.specialty-content p {
  margin-bottom: var(--space-12);
  font-size: var(--font-size-sm);
}

.specialty-where {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.restaurants-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-20);
}

.restaurant-card {
  background: var(--color-surface);
  padding: var(--space-20);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  transition: all var(--duration-normal) var(--ease-standard);
}

.restaurant-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.restaurant-header h4 {
  color: var(--color-primary);
  margin-bottom: var(--space-8);
}

.restaurant-special {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
  font-size: var(--font-size-sm);
}

.restaurant-family {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Practical Section */
.practical-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-24);
}

.practical-card {
  background: var(--color-surface);
  padding: var(--space-24);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
}

.practical-card h3 {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  margin-bottom: var(--space-20);
  color: var(--color-primary);
}

.checklist {
  space-y: var(--space-12);
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.checklist-item input[type="checkbox"] {
  margin-top: 4px;
  accent-color: var(--color-primary);
}

.checklist-item label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
}

.transport-item {
  margin-bottom: var(--space-20);
}

.transport-item h4 {
  color: var(--color-primary);
  margin-bottom: var(--space-8);
}

.transport-item p {
  margin-bottom: var(--space-6);
  font-size: var(--font-size-sm);
}

.transport-tip {
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  padding: var(--space-12);
  background: var(--color-bg-1);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-8);
}

.apps-list {
  space-y: var(--space-12);
}

.app-item {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-12);
}

.app-item i {
  color: var(--color-primary);
  width: 16px;
}

.budget-section {
  margin-bottom: var(--space-20);
}

.budget-section h4 {
  color: var(--color-primary);
  margin-bottom: var(--space-12);
}

.budget-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-card-border);
  font-size: var(--font-size-sm);
}

.budget-item:last-child {
  border-bottom: none;
}

.budget-item span:last-child {
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
}

/* Footer */
.footer {
  background: linear-gradient(135deg, var(--color-gray-800), var(--color-gray-900));
  color: var(--color-white);
  padding: var(--space-32) 0 var(--space-16);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-32);
  margin-bottom: var(--space-24);
}

.footer-section h4 {
  color: var(--color-gold-200);
  margin-bottom: var(--space-16);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-8);
}

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

.footer-section ul li {
  margin-bottom: var(--space-8);
}

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--duration-normal) var(--ease-standard);
}

.footer-section a:hover {
  color: var(--color-gold-200);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-16);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 767px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .trip-info {
    grid-template-columns: 1fr;
  }

  .activity {
    flex-direction: column;
    gap: var(--space-8);
  }

  .activity-time {
    width: auto;
    font-size: var(--font-size-base);
  }

  .attractions-grid {
    grid-template-columns: 1fr;
  }

  .specialties-grid {
    grid-template-columns: 1fr;
  }

  .restaurants-grid {
    grid-template-columns: 1fr;
  }

  .practical-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile Navigation */
.nav-menu.active {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(var(--color-terracotta-500-rgb), 0.98);
  backdrop-filter: blur(10px);
  padding: var(--space-20);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 767px) {
  .nav-menu {
    display: none;
  }

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

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.day-card,
.attraction-card,
.specialty-card,
.restaurant-card {
  animation: fadeInUp 0.6s ease-out forwards;
}

/* Intersection Observer animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Language Switcher Styles */
.language-switcher {
    display: flex;
    gap: 0.25rem;
    margin-left: 1rem;
}

.lang-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 0.25rem;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.lang-btn.active {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
}

@media (max-width: 768px) {
    .language-switcher {
        margin-left: 0;
        margin-top: 1rem;
        justify-content: center;
    }

    .lang-btn {
        flex: 1;
        justify-content: center;
    }
}