/* ================================
   WANDERLUX - PREMIUM TRAVEL WEBSITE
   Modern, Luxury, High-Conversion Design
   ================================ */

/* ===== CSS VARIABLES ===== */
:root {
  /* Colors - Luxury Palette */
  --primary-color: #2c5f7f;
  --primary-dark: #1a3d52;
  --primary-light: #4a8bb5;
  --secondary-color: #d4a574;
  --secondary-dark: #b8894f;
  --accent-color: #e8b86d;

  /* Neutrals */
  --white: #ffffff;
  --off-white: #f8f9fa;
  --light-gray: #e9ecef;
  --gray: #6c757d;
  --dark-gray: #343a40;
  --black: #1a1a1a;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #2c5f7f 0%, #4a8bb5 100%);
  --gradient-secondary: linear-gradient(135deg, #d4a574 0%, #e8b86d 100%);
  --gradient-overlay: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.3),
    rgba(0, 0, 0, 0.6)
  );

  /* Typography */
  --font-heading: "Playfair Display", serif;
  --font-body: "Poppins", sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--dark-gray);
  line-height: 1.6;
  overflow-x: hidden;
  background-color: var(--white);
}

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

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

ul {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition-base);
}

input,
select,
textarea {
  font-family: inherit;
  border: none;
  outline: none;
}

/* ===== UTILITY CLASSES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ===== HEADER & NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-base);
  background: transparent;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem var(--spacing-md);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition-base);
}

.header.scrolled .nav-brand {
  color: var(--primary-color);
}

.nav-brand i {
  font-size: 2rem;
  color: var(--secondary-color);
}

.brand-name {
  font-family: var(--font-heading);
  letter-spacing: 1px;
}

.nav-menu {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--white);
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition-base);
}

.header.scrolled .nav-link {
  color: var(--dark-gray);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  transition: var(--transition-base);
}

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

.nav-link:hover,
.nav-link.active {
  color: var(--secondary-color);
}

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

.btn-cta {
  background: var(--gradient-secondary);
  color: var(--white);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

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

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--white);
  padding: 0.5rem;
}

.header.scrolled .mobile-toggle {
  color: var(--primary-color);
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: var(--white);
  padding: var(--spacing-md);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  margin-bottom: 3rem;
  font-weight: 300;
  letter-spacing: 1px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease 0.2s backwards;
}

/* Search Box */
.search-box {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  max-width: 1000px;
  margin: 0 auto;
  animation: fadeInUp 1s ease 0.4s backwards;
}

.search-field {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  transition: var(--transition-base);
}

.search-field:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(44, 95, 127, 0.1);
}

.search-field i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

.search-field input,
.search-field select {
  flex: 1;
  background: transparent;
  color: var(--dark-gray);
  font-size: 0.95rem;
}

.search-field input::placeholder {
  color: var(--gray);
}

.btn-search {
  background: var(--gradient-primary);
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  grid-column: 1 / -1;
  transition: var(--transition-base);
}

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

/* Slider Controls */
.slider-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: var(--transition-base);
}

.slider-control:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-50%) scale(1.1);
}

.slider-control.prev {
  left: 2rem;
}

.slider-control.next {
  right: 2rem;
}

.slider-dots {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  gap: 0.75rem;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--transition-base);
}

.slider-dot.active {
  background: var(--white);
  width: 32px;
  border-radius: 6px;
}

/* ===== TRUST SECTION ===== */
.trust-section {
  background: var(--white);
  padding: 3rem 0;
  box-shadow: var(--shadow-sm);
}

.trust-badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
}

.trust-badge i {
  font-size: 2.5rem;
  color: var(--secondary-color);
}

.trust-badge h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark-gray);
  margin-bottom: 0.25rem;
}

.trust-badge p {
  font-size: 0.9rem;
  color: var(--gray);
}

/* ===== SECTION STYLES ===== */
section {
  padding: var(--spacing-xl) 0;
}

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

.section-tag {
  display: inline-block;
  color: var(--secondary-color);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--primary-dark);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== DESTINATIONS SECTION ===== */
.destinations-section {
  background: var(--off-white);
}

.destinations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.destination-card {
  position: relative;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.destination-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

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

.destination-card:hover .destination-image {
  transform: scale(1.1);
}

.destination-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 40%, rgba(0, 0, 0, 0.8));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  color: var(--white);
}

.destination-name {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.destination-country {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: 1rem;
}

.destination-tours {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* ===== TOURS SECTION ===== */
.tour-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--white);
  color: var(--dark-gray);
  font-weight: 500;
  border: 2px solid var(--light-gray);
  transition: var(--transition-base);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.tours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.tour-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
}

.tour-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.tour-image-wrapper {
  position: relative;
  height: 250px;
  overflow: hidden;
}

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

.tour-card:hover .tour-image {
  transform: scale(1.1);
}

.tour-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--secondary-color);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.85rem;
}

.tour-wishlist {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, 0.9);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--gray);
  transition: var(--transition-base);
}

.tour-wishlist:hover,
.tour-wishlist.active {
  color: #e74c3c;
  transform: scale(1.1);
}

.tour-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.tour-category {
  color: var(--secondary-color);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.tour-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.tour-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--gray);
}

.tour-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tour-meta-item i {
  color: var(--primary-color);
}

.tour-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.stars {
  color: #ffc107;
  font-size: 0.9rem;
}

.rating-count {
  color: var(--gray);
  font-size: 0.85rem;
}

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

.tour-price {
  display: flex;
  flex-direction: column;
}

.price-label {
  font-size: 0.8rem;
  color: var(--gray);
}

.price-amount {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
  font-family: var(--font-heading);
}

.price-old {
  font-size: 1rem;
  color: var(--gray);
  text-decoration: line-through;
  margin-left: 0.5rem;
}

.btn-view-tour {
  background: var(--gradient-primary);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: var(--transition-base);
}

.btn-view-tour:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.section-cta {
  text-align: center;
  margin-top: 3rem;
}

.btn-secondary {
  background: transparent;
  color: var(--primary-color);
  padding: 1rem 2.5rem;
  border: 2px solid var(--primary-color);
  border-radius: var(--radius-lg);
  font-weight: 600;
  transition: var(--transition-base);
}

.btn-secondary:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
}

/* ===== EXPERIENCES SECTION ===== */
.experiences-section {
  background: var(--white);
}

.experiences-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.experience-card {
  text-align: center;
  padding: 2rem;
  background: var(--off-white);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.experience-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  background: var(--white);
}

.experience-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: var(--gradient-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--white);
  transition: var(--transition-base);
}

.experience-card:hover .experience-icon {
  transform: scale(1.1) rotate(5deg);
}

.experience-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.experience-card p {
  color: var(--gray);
  line-height: 1.7;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
  background: var(--gradient-primary);
  color: var(--white);
}

.testimonials-section .section-tag {
  color: var(--accent-color);
}

.testimonials-section .section-title {
  color: var(--white);
}

.testimonials-section .section-subtitle {
  color: rgba(255, 255, 255, 0.9);
}

.testimonials-slider {
  max-width: 900px;
  margin: 0 auto;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 3rem;
  border-radius: var(--radius-xl);
  text-align: center;
}

.testimonial-text {
  font-size: 1.2rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.author-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--white);
}

.author-info h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.author-info p {
  font-size: 0.9rem;
  opacity: 0.9;
}

/* ===== BLOG SECTION ===== */
.blog-section {
  background: var(--off-white);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.blog-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.blog-card:hover .blog-image {
  transform: scale(1.1);
}

.blog-content {
  padding: 2rem;
}

.blog-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: var(--gray);
}

.blog-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.blog-excerpt {
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.blog-link {
  color: var(--primary-color);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-base);
}

.blog-link:hover {
  color: var(--secondary-color);
  gap: 1rem;
}

/* ===== FAQ SECTION ===== */
.faq-section {
  background: var(--white);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--off-white);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition-base);
}

.faq-item.active {
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-dark);
  cursor: pointer;
  transition: var(--transition-base);
}

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

.faq-icon {
  font-size: 1.2rem;
  color: var(--secondary-color);
  transition: var(--transition-base);
}

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

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

.faq-answer-content {
  padding: 0 1.5rem 1.5rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter-section {
  background: var(--gradient-secondary);
  padding: 4rem 0;
}

.newsletter-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.newsletter-text h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.newsletter-text p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
}

.newsletter-form {
  display: flex;
  gap: 1rem;
  flex: 1;
  max-width: 500px;
}

.newsletter-form input {
  flex: 1;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--white);
  color: var(--dark-gray);
  font-size: 1rem;
}

.newsletter-form input::placeholder {
  color: var(--gray);
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-brand i {
  font-size: 2rem;
  color: var(--secondary-color);
}

.footer-brand span {
  font-family: var(--font-heading);
}

.footer-desc {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.social-links a:hover {
  background: var(--secondary-color);
  transform: translateY(-4px);
}

.footer-col h4 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-heading);
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-base);
}

.footer-links a:hover {
  color: var(--secondary-color);
  padding-left: 0.5rem;
}

.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;
}

.trust-certifications {
  display: flex;
  gap: 1rem;
}

.trust-certifications img {
  height: 30px;
  opacity: 0.8;
  transition: var(--transition-base);
}

.trust-certifications img:hover {
  opacity: 1;
}

.copyright {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.copyright i {
  color: #e74c3c;
}

/* ===== MODAL ===== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.modal.active {
  display: flex;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
}

.modal-content {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 3rem;
  box-shadow: var(--shadow-xl);
  animation: modalSlideIn 0.3s ease;
}

.modal-large {
  max-width: 1000px;
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--dark-gray);
  transition: var(--transition-base);
}

.modal-close:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: rotate(90deg);
}

.modal-header {
  text-align: center;
  margin-bottom: 2rem;
}

.modal-header h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.modal-header p {
  color: var(--gray);
}

/* ===== FORMS ===== */
.booking-form,
.newsletter-form {
  width: 100%;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  color: var(--dark-gray);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 1rem;
  border: 2px solid var(--light-gray);
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--dark-gray);
  transition: var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(44, 95, 127, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.btn-full {
  width: 100%;
  justify-content: center;
  margin-top: 1rem;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-secondary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
  z-index: 999;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

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

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

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablet */
@media (max-width: 992px) {
  :root {
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    box-shadow: var(--shadow-xl);
    transition: var(--transition-base);
    gap: 1.5rem;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-link {
    color: var(--dark-gray);
    font-size: 1.1rem;
  }

  .mobile-toggle {
    display: block;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .search-box {
    grid-template-columns: 1fr;
  }

  .newsletter-content {
    flex-direction: column;
    text-align: center;
  }

  .newsletter-form {
    max-width: 100%;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .hero {
    min-height: 600px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .slider-control {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .slider-control.prev {
    left: 1rem;
  }

  .slider-control.next {
    right: 1rem;
  }

  .trust-badges {
    grid-template-columns: 1fr;
  }

  .destinations-grid,
  .tours-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

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

  .tour-filters {
    gap: 0.5rem;
  }

  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .modal-content {
    padding: 2rem 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .navbar {
    padding: 1rem var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .search-box {
    padding: 1.5rem;
  }

  .btn-cta {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
  }

  .nav-brand {
    font-size: 1.2rem;
  }

  .nav-brand i {
    font-size: 1.5rem;
  }
}

/* ===== UTILITY ANIMATIONS ===== */
.fade-in {
  animation: fadeInUp 0.6s ease;
}

.slide-in-left {
  animation: slideInLeft 0.6s ease;
}

.slide-in-right {
  animation: slideInRight 0.6s ease;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ===== LOADING STATE ===== */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--white);
  animation: spin 0.8s linear infinite;
}

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

/* ===== SMOOTH SCROLLING ===== */
html {
  scroll-padding-top: 80px;
}

/* ===== SELECTION ===== */
::selection {
  background: var(--secondary-color);
  color: var(--white);
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}