/*
Theme Name: Tourism Pro
Theme URI: https://example.com/tourism-pro
Description: A commercial-grade WordPress tourism theme for travel agencies, tour operators, and destination marketing. Features booking system, multi-language support, and mobile-first design.
Version: 1.0.0
Author: Tourism Pro
Author URI: https://example.com
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tourism-pro
Tags: travel, tourism, booking, responsive, custom-colors, custom-logo, featured-images, full-width-template, rtl-language-support, translation-ready
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
*/

/* ==========================================================================
   Google Fonts Import
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@400;600;700&display=swap');

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */
:root {
  /* Brand Colors */
  --color-primary:        #FF6B35;
  --color-primary-light:  #FF8C5A;
  --color-primary-dark:   #E5521C;
  --color-primary-alpha:  rgba(255, 107, 53, 0.15);

  --color-secondary:      #004E89;
  --color-secondary-light:#0066B3;
  --color-secondary-dark: #003660;
  --color-secondary-alpha:rgba(0, 78, 137, 0.15);

  --color-accent:         #1A936F;
  --color-accent-light:   #22B88A;
  --color-accent-dark:    #12694F;
  --color-accent-alpha:   rgba(26, 147, 111, 0.15);

  /* Neutral Grays */
  --color-white:          #FFFFFF;
  --color-gray-50:        #F9FAFB;
  --color-gray-100:       #F3F4F6;
  --color-gray-200:       #E5E7EB;
  --color-gray-300:       #D1D5DB;
  --color-gray-400:       #9CA3AF;
  --color-gray-500:       #6B7280;
  --color-gray-600:       #4B5563;
  --color-gray-700:       #374151;
  --color-gray-800:       #1F2937;
  --color-gray-900:       #111827;
  --color-black:          #000000;

  /* Semantic Colors */
  --color-success:        #10B981;
  --color-warning:        #F59E0B;
  --color-error:          #EF4444;
  --color-info:           #3B82F6;

  /* Rating Color */
  --color-star:           #FBBF24;

  /* Typography */
  --font-sans:            'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif:           'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-mono:            'Fira Code', 'Cascadia Code', Consolas, monospace;

  --font-size-xs:         0.75rem;    /* 12px */
  --font-size-sm:         0.875rem;   /* 14px */
  --font-size-base:       1rem;       /* 16px */
  --font-size-lg:         1.125rem;   /* 18px */
  --font-size-xl:         1.25rem;    /* 20px */
  --font-size-2xl:        1.5rem;     /* 24px */
  --font-size-3xl:        1.875rem;   /* 30px */
  --font-size-4xl:        2.25rem;    /* 36px */
  --font-size-5xl:        3rem;       /* 48px */
  --font-size-6xl:        3.75rem;    /* 60px */

  --font-weight-light:    300;
  --font-weight-normal:   400;
  --font-weight-medium:   500;
  --font-weight-semibold: 600;
  --font-weight-bold:     700;
  --font-weight-extrabold:800;

  --line-height-tight:    1.25;
  --line-height-snug:     1.375;
  --line-height-normal:   1.5;
  --line-height-relaxed:  1.625;
  --line-height-loose:    2;

  /* Spacing */
  --space-1:  0.25rem;   /* 4px */
  --space-2:  0.5rem;    /* 8px */
  --space-3:  0.75rem;   /* 12px */
  --space-4:  1rem;      /* 16px */
  --space-5:  1.25rem;   /* 20px */
  --space-6:  1.5rem;    /* 24px */
  --space-8:  2rem;      /* 32px */
  --space-10: 2.5rem;    /* 40px */
  --space-12: 3rem;      /* 48px */
  --space-16: 4rem;      /* 64px */
  --space-20: 5rem;      /* 80px */
  --space-24: 6rem;      /* 96px */
  --space-32: 8rem;      /* 128px */

  /* Border Radius */
  --radius-none:   0;
  --radius-sm:     0.25rem;   /* 4px */
  --radius-base:   0.375rem;  /* 6px */
  --radius-md:     0.5rem;    /* 8px */
  --radius-lg:     0.75rem;   /* 12px */
  --radius-xl:     1rem;      /* 16px */
  --radius-2xl:    1.5rem;    /* 24px */
  --radius-full:   9999px;

  /* Shadows */
  --shadow-sm:     0 1px 2px 0 rgba(0,0,0,0.05);
  --shadow-base:   0 1px 3px 0 rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1);
  --shadow-md:     0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg:     0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl:     0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --shadow-2xl:    0 25px 50px -12px rgba(0,0,0,0.25);
  --shadow-inner:  inset 0 2px 4px 0 rgba(0,0,0,0.05);
  --shadow-card:   0 2px 15px rgba(0,0,0,0.08);
  --shadow-hover:  0 8px 30px rgba(0,0,0,0.12);

  /* Transitions */
  --transition-fast:    150ms ease;
  --transition-base:    250ms ease;
  --transition-slow:    400ms ease;
  --transition-bounce:  300ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-Index Layers */
  --z-negative:  -1;
  --z-base:       0;
  --z-above:      1;
  --z-dropdown:   100;
  --z-sticky:     200;
  --z-overlay:    300;
  --z-modal:      400;
  --z-popover:    500;
  --z-toast:      600;
  --z-tooltip:    700;

  /* Layout */
  --container-sm:   640px;
  --container-md:   768px;
  --container-lg:   1024px;
  --container-xl:   1280px;
  --container-2xl:  1536px;
  --container-pad:  1.5rem;

  /* Header */
  --header-height:       70px;
  --header-height-sm:    60px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-gray-800);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
}

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); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

@media (min-width: 768px) {
  h1 { font-size: var(--font-size-5xl); }
  h2 { font-size: var(--font-size-4xl); }
  h3 { font-size: var(--font-size-3xl); }
}

p {
  margin-bottom: var(--space-4);
  line-height: var(--line-height-relaxed);
  color: var(--color-gray-700);
}

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

a:hover { color: var(--color-primary-dark); }
a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

strong, b { font-weight: var(--font-weight-semibold); }
em, i { font-style: italic; }

ul, ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

li { margin-bottom: var(--space-1); }

blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: var(--space-6);
  margin: var(--space-6) 0;
  font-style: italic;
  color: var(--color-gray-600);
}

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--color-gray-100);
  padding: 0.125em 0.375em;
  border-radius: var(--radius-sm);
  color: var(--color-secondary);
}

pre {
  background: var(--color-gray-900);
  color: var(--color-gray-100);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  margin-bottom: var(--space-6);
}

pre code {
  background: none;
  color: inherit;
  padding: 0;
}

hr {
  border: none;
  border-top: 1px solid var(--color-gray-200);
  margin: var(--space-8) 0;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-6);
}

th {
  background: var(--color-gray-50);
  font-weight: var(--font-weight-semibold);
  text-align: left;
  padding: var(--space-3) var(--space-4);
  border-bottom: 2px solid var(--color-gray-200);
}

td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-gray-200);
}

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

/* ==========================================================================
   Layout & Container
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.container-sm  { max-width: var(--container-sm); }
.container-md  { max-width: var(--container-md); }
.container-lg  { max-width: var(--container-lg); }
.container-2xl { max-width: var(--container-2xl); }
.container-fluid { max-width: 100%; }

/* ==========================================================================
   Grid System (Mobile-First)
   ========================================================================== */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-1  { grid-template-columns: 1fr; }
.grid-2  { grid-template-columns: repeat(2, 1fr); }
.grid-3  { grid-template-columns: repeat(3, 1fr); }
.grid-4  { grid-template-columns: repeat(4, 1fr); }
.grid-6  { grid-template-columns: repeat(6, 1fr); }
.grid-12 { grid-template-columns: repeat(12, 1fr); }

/* Responsive Grid Overrides */
@media (max-width: 767px) {
  .grid-2, .grid-3, .grid-4, .grid-6 { grid-template-columns: 1fr; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .grid-3  { grid-template-columns: repeat(2, 1fr); }
  .grid-4  { grid-template-columns: repeat(2, 1fr); }
  .grid-6  { grid-template-columns: repeat(3, 1fr); }
}

/* Grid responsive helpers */
.sm\:grid-2 { grid-template-columns: 1fr; }
.md\:grid-3 { grid-template-columns: 1fr; }
.lg\:grid-4 { grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .sm\:grid-2 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .md\:grid-2 { grid-template-columns: repeat(2, 1fr); }
  .md\:grid-3 { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .lg\:grid-3 { grid-template-columns: repeat(3, 1fr); }
  .lg\:grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Flex helpers */
.flex            { display: flex; }
.flex-col        { flex-direction: column; }
.flex-wrap       { flex-wrap: wrap; }
.items-center    { align-items: center; }
.items-start     { align-items: flex-start; }
.items-end       { align-items: flex-end; }
.justify-center  { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end     { justify-content: flex-end; }
.gap-2           { gap: var(--space-2); }
.gap-4           { gap: var(--space-4); }
.gap-6           { gap: var(--space-6); }
.gap-8           { gap: var(--space-8); }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
}

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

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

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

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

.btn-ghost {
  background: transparent;
  color: var(--color-gray-700);
  border-color: transparent;
}

.btn-ghost:hover {
  background: var(--color-gray-100);
  color: var(--color-gray-900);
}

.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--font-size-sm); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--font-size-lg); }
.btn-xl { padding: var(--space-5) var(--space-10); font-size: var(--font-size-xl); }

/* ==========================================================================
   Form Elements
   ========================================================================== */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.form-control {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-gray-800);
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-alpha);
}

.form-control::placeholder { color: var(--color-gray-400); }

select.form-control {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.75rem center;
  background-repeat: no-repeat;
  background-size: 1.25em;
  padding-right: 2.5rem;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* ==========================================================================
   Cards
   ========================================================================== */
.card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

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

.card-body {
  padding: var(--space-5);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
  font-family: var(--font-sans);
}

.card-text {
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
}

/* ==========================================================================
   Badges
   ========================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25em 0.75em;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  line-height: 1.5;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary   { background: var(--color-primary-alpha); color: var(--color-primary-dark); }
.badge-secondary { background: var(--color-secondary-alpha); color: var(--color-secondary-dark); }
.badge-accent    { background: var(--color-accent-alpha); color: var(--color-accent-dark); }
.badge-success   { background: rgba(16,185,129,0.1); color: #047857; }
.badge-warning   { background: rgba(245,158,11,0.1); color: #92400E; }
.badge-error     { background: rgba(239,68,68,0.1); color: #991B1B; }

/* ==========================================================================
   Section Styles
   ========================================================================== */
.section {
  padding: var(--space-16) 0;
}

.section-sm  { padding: var(--space-8) 0; }
.section-lg  { padding: var(--space-24) 0; }

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-tag {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-family: var(--font-serif);
  margin-bottom: var(--space-4);
}

.section-desc {
  font-size: var(--font-size-lg);
  color: var(--color-gray-500);
  max-width: 600px;
  margin: 0 auto;
}

.bg-light   { background: var(--color-gray-50); }
.bg-dark    { background: var(--color-gray-900); color: var(--color-white); }
.bg-primary { background: var(--color-primary); color: var(--color-white); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  height: var(--header-height);
  background: transparent;
  transition: background var(--transition-base), box-shadow var(--transition-base), height var(--transition-base);
}

.site-header.scrolled {
  background: var(--color-white);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-6);
}

.site-logo img {
  height: 44px;
  width: auto;
}

.site-logo .logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  font-family: var(--font-serif);
}

.site-header.scrolled .logo-text { color: var(--color-secondary); }

/* Navigation */
.nav-primary {
  display: none;
}

@media (min-width: 1024px) {
  .nav-primary { display: flex; align-items: center; gap: var(--space-1); }
}

.nav-primary .menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-primary .menu-item > a {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-white);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.site-header.scrolled .nav-primary .menu-item > a {
  color: var(--color-gray-700);
}

.nav-primary .menu-item > a:hover,
.nav-primary .menu-item.current-menu-item > a {
  background: var(--color-primary-alpha);
  color: var(--color-primary);
}

/* Dropdown */
.nav-primary .menu-item.menu-item-has-children { position: relative; }

.nav-primary .sub-menu {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  min-width: 220px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  list-style: none;
  padding: var(--space-2);
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
}

.nav-primary .menu-item.menu-item-has-children:hover .sub-menu,
.nav-primary .menu-item.menu-item-has-children:focus-within .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-primary .sub-menu .menu-item > a {
  color: var(--color-gray-700);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  display: block;
}

.nav-primary .sub-menu .menu-item > a:hover {
  background: var(--color-gray-50);
  color: var(--color-primary);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  color: var(--color-white);
  background: rgba(255,255,255,0.15);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--font-size-lg);
}

.site-header.scrolled .header-btn {
  color: var(--color-gray-700);
  background: var(--color-gray-100);
}

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

/* Mobile Menu Toggle */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

@media (min-width: 1024px) { .hamburger { display: none; } }

.hamburger span {
  display: block;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.site-header.scrolled .hamburger span { background: var(--color-gray-800); }

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.nav-mobile {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  z-index: var(--z-overlay);
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
  padding: var(--space-6);
}

.nav-mobile.open { transform: translateX(0); }

.nav-mobile .menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-mobile .menu-item > a {
  display: block;
  padding: var(--space-4) var(--space-4);
  color: var(--color-gray-800);
  font-weight: var(--font-weight-medium);
  border-bottom: 1px solid var(--color-gray-100);
  font-size: var(--font-size-lg);
}

.nav-mobile .sub-menu {
  list-style: none;
  padding-left: var(--space-6);
  margin: 0;
  display: none;
}

.nav-mobile .sub-menu.open { display: block; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--color-gray-900);
  color: var(--color-gray-300);
}

.footer-main {
  padding: var(--space-16) 0 var(--space-10);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; }
}

.footer-widget-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-5);
  font-family: var(--font-sans);
}

.footer-widget p { font-size: var(--font-size-sm); line-height: var(--line-height-relaxed); }

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

.footer-links li { margin-bottom: var(--space-2); }

.footer-links a {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-links a:hover {
  color: var(--color-primary);
  padding-left: var(--space-2);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
  flex-wrap: wrap;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-full);
  color: var(--color-gray-400);
  font-size: 1rem;
  transition: all var(--transition-base);
  text-decoration: none;
}

.social-link:hover {
  transform: translateY(-3px);
  color: var(--color-white);
}

.social-link.facebook:hover  { background: #1877F2; }
.social-link.instagram:hover { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-link.youtube:hover   { background: #FF0000; }
.social-link.linkedin:hover  { background: #0A66C2; }
.social-link.wechat:hover    { background: #07C160; }
.social-link.weibo:hover     { background: #E6162D; }
.social-link.twitter:hover   { background: #1DA1F2; }
.social-link.whatsapp:hover  { background: #25D366; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin: 0;
}

.footer-legal-links {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  justify-content: center;
}

.footer-legal-links a {
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-secondary-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,78,137,0.75) 0%, rgba(0,0,0,0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  padding: var(--space-24) 0 var(--space-20);
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-primary-alpha);
  border: 1px solid rgba(255,107,53,0.4);
  color: var(--color-primary-light);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-5);
  backdrop-filter: blur(8px);
}

.hero-title {
  font-size: clamp(2rem, 5vw, 4rem);
  font-family: var(--font-serif);
  color: var(--color-white);
  margin-bottom: var(--space-5);
  line-height: 1.1;
}

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

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255,255,255,0.85);
  max-width: 600px;
  margin-bottom: var(--space-10);
}

/* ==========================================================================
   Search Bar
   ========================================================================== */
.search-bar {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-4);
  box-shadow: var(--shadow-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 900px;
}

@media (min-width: 768px) {
  .search-bar {
    flex-direction: row;
    align-items: flex-end;
    padding: var(--space-5);
  }
}

.search-field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.search-field label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.search-field input,
.search-field select {
  border: none;
  border-bottom: 2px solid var(--color-gray-200);
  border-radius: 0;
  padding: var(--space-2) 0;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-800);
  background: transparent;
  outline: none;
}

.search-field input:focus,
.search-field select:focus {
  border-bottom-color: var(--color-primary);
}

.search-divider {
  width: 1px;
  height: 48px;
  background: var(--color-gray-200);
  flex-shrink: 0;
  display: none;
}

@media (min-width: 768px) { .search-divider { display: block; } }

/* ==========================================================================
   Tour Card
   ========================================================================== */
.tour-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

.tour-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.tour-card-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

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

.tour-card:hover .tour-card-image img { transform: scale(1.08); }

.tour-card-badges {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  display: flex;
  gap: var(--space-2);
}

.tour-card-fav {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 34px;
  height: 34px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  transition: all var(--transition-fast);
}

.tour-card-fav:hover { color: var(--color-error); }
.tour-card-fav.active { color: var(--color-error); }

.tour-card-body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.tour-destination {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.tour-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
  font-family: var(--font-sans);
  line-height: var(--line-height-snug);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tour-meta {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.tour-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.tour-meta-item svg { width: 14px; height: 14px; flex-shrink: 0; }

.tour-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-gray-100);
}

.tour-price .from { font-size: var(--font-size-xs); color: var(--color-gray-500); }
.tour-price .amount {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.tour-price .per { font-size: var(--font-size-xs); color: var(--color-gray-500); }

.tour-rating {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.tour-rating .stars { color: var(--color-star); }

/* ==========================================================================
   Booking Widget
   ========================================================================== */
.booking-widget {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-6);
  position: sticky;
  top: calc(var(--header-height) + var(--space-4));
}

.booking-price-display {
  text-align: center;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
}

.booking-price-from { font-size: var(--font-size-sm); color: var(--color-gray-500); }
.booking-price-amount {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}
.booking-price-per { font-size: var(--font-size-sm); color: var(--color-gray-500); }

.pax-counter {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  justify-content: space-between;
}

.pax-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-gray-200);
  background: transparent;
  cursor: pointer;
  font-size: var(--font-size-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  color: var(--color-gray-700);
}

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

.pax-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  min-width: 2ch;
  text-align: center;
}

/* ==========================================================================
   Breadcrumb
   ========================================================================== */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: var(--space-4) 0;
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.breadcrumb-item a {
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.breadcrumb-item a:hover { color: var(--color-primary); }

.breadcrumb-item.active { color: var(--color-gray-700); }

.breadcrumb-sep {
  color: var(--color-gray-300);
  user-select: none;
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin: var(--space-8) 0;
}

.page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  border: 1.5px solid var(--color-gray-200);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.page-link:hover, .page-link.current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.page-link.dots {
  border-color: transparent;
  background: none;
  cursor: default;
}

/* ==========================================================================
   Reviews
   ========================================================================== */
.review-item {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-5);
}

.review-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.review-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
}

.review-author { font-weight: var(--font-weight-semibold); font-size: var(--font-size-base); }
.review-date { font-size: var(--font-size-xs); color: var(--color-gray-500); }

.star-rating {
  display: inline-flex;
  gap: 2px;
}

.star-rating .star {
  color: var(--color-gray-300);
  font-size: var(--font-size-sm);
}

.star-rating .star.filled { color: var(--color-star); }

/* ==========================================================================
   Toast Notifications
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 380px;
  width: calc(100vw - var(--space-12));
}

.toast {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  border-left: 4px solid var(--color-primary);
  animation: slideInRight var(--transition-base) ease;
}

.toast.success { border-left-color: var(--color-success); }
.toast.warning { border-left-color: var(--color-warning); }
.toast.error   { border-left-color: var(--color-error); }

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(100%); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ==========================================================================
   Floating Buttons
   ========================================================================== */
.floating-buttons {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-6);
  z-index: var(--z-popover);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-end;
}

.fab {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  color: var(--color-white);
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
  font-size: 1.25rem;
}

.fab:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
  color: var(--color-white);
}

.fab-whatsapp { background: #25D366; }
.fab-wechat   { background: #07C160; }
.fab-back-top { background: var(--color-secondary); font-size: 1.125rem; }

/* ==========================================================================
   Language Switcher
   ========================================================================== */
.lang-switcher {
  position: relative;
}

.lang-switcher-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  color: var(--color-white);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.site-header.scrolled .lang-switcher-btn {
  background: var(--color-gray-100);
  border-color: var(--color-gray-200);
  color: var(--color-gray-700);
}

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

.lang-dropdown {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  list-style: none;
  padding: var(--space-2);
  margin: 0;
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
}

.lang-switcher:hover .lang-dropdown,
.lang-switcher:focus-within .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-gray-700);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.lang-option:hover {
  background: var(--color-gray-50);
  color: var(--color-primary);
}

.lang-option.active {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.lang-flag { font-size: 1.25rem; line-height: 1; }

/* ==========================================================================
   Destination Cards
   ========================================================================== */
.destination-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  display: block;
  text-decoration: none;
}

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

.destination-card:hover img { transform: scale(1.08); }

.destination-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  transition: opacity var(--transition-base);
}

.destination-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-5);
  color: var(--color-white);
}

.destination-card-name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  font-family: var(--font-serif);
  margin-bottom: var(--space-1);
}

.destination-card-count {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.8);
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: var(--space-4);
  left: var(--space-6);
  font-size: 5rem;
  color: var(--color-primary-alpha);
  font-family: var(--font-serif);
  line-height: 1;
  pointer-events: none;
}

.testimonial-text {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-gray-700);
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.testimonial-name { font-weight: var(--font-weight-semibold); }
.testimonial-location { font-size: var(--font-size-sm); color: var(--color-gray-500); }

/* ==========================================================================
   Why Choose Us / Features
   ========================================================================== */
.feature-card {
  text-align: center;
  padding: var(--space-8) var(--space-5);
}

.feature-icon {
  width: 72px;
  height: 72px;
  background: var(--color-primary-alpha);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  font-size: 2rem;
  color: var(--color-primary);
  transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
  background: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.1);
}

.feature-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
  font-family: var(--font-sans);
}

.feature-desc { font-size: var(--font-size-sm); color: var(--color-gray-600); line-height: var(--line-height-relaxed); }

/* ==========================================================================
   Gallery
   ========================================================================== */
.gallery-main .swiper-slide img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

.gallery-thumbs {
  margin-top: var(--space-3);
}

.gallery-thumbs .swiper-slide img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-md);
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.gallery-thumbs .swiper-slide-thumb-active img { opacity: 1; }

/* ==========================================================================
   Itinerary Accordion
   ========================================================================== */
.itinerary-item {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
}

.itinerary-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--color-gray-50);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast);
}

.itinerary-header:hover { background: var(--color-primary-alpha); }
.itinerary-header.open  { background: var(--color-primary); color: var(--color-white); }

.itinerary-day {
  background: var(--color-primary);
  color: var(--color-white);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

.itinerary-header.open .itinerary-day {
  background: rgba(255,255,255,0.2);
}

.itinerary-title { flex: 1; font-weight: var(--font-weight-semibold); }

.itinerary-toggle {
  width: 24px;
  height: 24px;
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.itinerary-header.open .itinerary-toggle { transform: rotate(180deg); }

.itinerary-body {
  padding: 0 var(--space-6);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-base);
}

.itinerary-body.open {
  max-height: 1000px;
  padding: var(--space-5) var(--space-6);
}

/* ==========================================================================
   Filter Panel
   ========================================================================== */
.filter-panel {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
}

.filter-section {
  padding-bottom: var(--space-5);
  margin-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-gray-100);
}

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

.filter-title {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-base);
  font-family: var(--font-sans);
}

.filter-check {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
  cursor: pointer;
}

.filter-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

/* Price Range Slider */
.price-range input[type="range"] {
  width: 100%;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.price-range-labels {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-top: var(--space-2);
}

/* ==========================================================================
   Steps (Booking Flow)
   ========================================================================== */
.steps {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-10);
  overflow-x: auto;
  padding-bottom: var(--space-2);
}

.step {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  background: var(--color-gray-200);
  color: var(--color-gray-500);
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.step.active .step-indicator {
  background: var(--color-primary);
  color: var(--color-white);
}

.step.completed .step-indicator {
  background: var(--color-accent);
  color: var(--color-white);
}

.step-label {
  margin-left: var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-500);
}

.step.active .step-label  { color: var(--color-gray-900); font-weight: var(--font-weight-semibold); }
.step.completed .step-label { color: var(--color-gray-600); }

.step-line {
  height: 2px;
  flex: 1;
  min-width: 40px;
  background: var(--color-gray-200);
  margin: 0 var(--space-3);
}

.step-line.completed { background: var(--color-accent); }

/* ==========================================================================
   Scroll Animations
   ========================================================================== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.fade-in.visible { opacity: 1; }

/* Stagger children */
.stagger > *:nth-child(1) { transition-delay: 0s; }
.stagger > *:nth-child(2) { transition-delay: 0.1s; }
.stagger > *:nth-child(3) { transition-delay: 0.2s; }
.stagger > *:nth-child(4) { transition-delay: 0.3s; }
.stagger > *:nth-child(5) { transition-delay: 0.4s; }
.stagger > *:nth-child(6) { transition-delay: 0.5s; }

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.text-center  { text-align: center; }
.text-right   { text-align: right; }
.text-left    { text-align: left; }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-muted   { color: var(--color-gray-500); }
.text-white   { color: var(--color-white); }

.w-full  { width: 100%; }
.h-full  { height: 100%; }
.m-auto  { margin: auto; }
.mt-auto { margin-top: auto; }
.mb-0    { margin-bottom: 0; }

.rounded-full { border-radius: var(--radius-full); }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.absolute { position: absolute; }

.d-none   { display: none; }
.d-block  { display: block; }
.d-flex   { display: flex; }
.d-grid   { display: grid; }

@media (min-width: 768px) {
  .md\:d-none  { display: none; }
  .md\:d-block { display: block; }
  .md\:d-flex  { display: flex; }
}

@media (min-width: 1024px) {
  .lg\:d-none  { display: none; }
  .lg\:d-block { display: block; }
}

/* ==========================================================================
   WordPress Specific
   ========================================================================== */
.alignleft  { float: left; margin: 0 var(--space-6) var(--space-4) 0; }
.alignright { float: right; margin: 0 0 var(--space-4) var(--space-6); }
.aligncenter { display: block; margin: 0 auto var(--space-6); }
.alignwide  { max-width: var(--container-2xl); margin-left: auto; margin-right: auto; }
.alignfull  { max-width: 100%; width: 100vw; margin-left: calc(-50vw + 50%); }

.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: var(--font-size-sm); color: var(--color-gray-500); margin-top: var(--space-2); text-align: center; }

.sticky { position: sticky; }
.gallery { display: grid; gap: var(--space-3); }

/* Screen reader skip link */
.skip-link {
  position: absolute;
  top: -9999px;
  left: var(--space-4);
  z-index: 9999;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
}

.skip-link:focus { top: var(--space-4); }

/* Page transition overlay */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--color-white);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity var(--transition-slow);
}

.page-loader.hidden {
  opacity: 0;
  pointer-events: none;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Search Overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: var(--z-modal);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(4px);
}

.search-overlay.open {
  opacity: 1;
  visibility: visible;
}

.search-overlay-inner {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  width: 100%;
  max-width: 800px;
  margin: 0 var(--space-4);
  transform: translateY(-20px);
  transition: transform var(--transition-base);
}

.search-overlay.open .search-overlay-inner { transform: translateY(0); }

/* ==========================================================================
   Print Styles
   ========================================================================== */
@media print {
  .site-header,
  .site-footer,
  .floating-buttons,
  .booking-widget,
  .nav-mobile,
  .search-overlay { display: none !important; }

  body { font-size: 12pt; }
  a { color: inherit; text-decoration: underline; }
  h1, h2, h3 { page-break-after: avoid; }
}