/* Reset & Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  z-index: 100;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 144px; /* Covers both upper-head and navbar */
}

header.scrolled {
  box-shadow: var(--shadow-md);
  height: 80px;
}

.upper-head {
  background-color: rgba(var(--primary-rgb), 0.04);
  border-bottom: 1px solid var(--glass-border);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 6px 0;
  color: var(--text-secondary);
  transition: all var(--transition-normal);
  height: 36px;
  overflow: hidden;
}

header.scrolled .upper-head {
  height: 0;
  padding: 0;
  border-bottom: none;
}

.upper-head-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.upper-contact-info {
  display: flex;
  gap: 20px;
  align-items: center;
}

.upper-contact-info a {
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-fast);
}

.upper-contact-info a:hover {
  color: var(--primary);
}

.upper-contact-info i {
  color: var(--primary);
}

.upper-social-links {
  display: flex;
  gap: 12px;
}

.upper-social-links a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
  font-size: 0.9rem;
}

.upper-social-links a:hover {
  color: var(--primary);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 108px;
  transition: height var(--transition-normal);
}

header.scrolled .nav-container {
  height: 80px;
}

/* Navigation Dropdowns */
.nav-item-dropdown {
  position: relative;
  display: inline-block;
}

.nav-arrow {
  font-size: 0.65rem;
  margin-left: 2px;
  transition: transform var(--transition-fast);
}

.nav-item-dropdown:hover .nav-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 10px 0;
  min-width: 210px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
  z-index: 200;
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 20px;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-align: left;
  display: block;
}

.dropdown-item:hover {
  background-color: rgba(var(--primary-rgb), 0.08);
  color: var(--primary);
  padding-left: 24px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-img {
  height: 104px;
  width: auto;
  object-fit: contain;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  transition: height var(--transition-fast), transform var(--transition-fast), background-color var(--transition-fast), padding var(--transition-fast);
  display: block;
  border-radius: var(--radius-md);
}

/* In Dark Mode: Give the logo a clean white container so its day-theme colors remain 100% identical and readable */
[data-theme="dark"] .logo-img {
  mix-blend-mode: normal;
  filter: none;
  background-color: rgba(255, 255, 255, 0.95);
  padding: 6px 14px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.logo-img:hover {
  transform: translateY(-1.5px) scale(1.02);
}

header.scrolled .logo-img {
  height: 68px;
}

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

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

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

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

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

.nav-link.active {
  color: var(--primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.25rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.theme-toggle:hover {
  background-color: var(--border-color);
}

.btn-primary {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffffff;
  background-color: var(--primary);
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: var(--header-height);
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.08) 0%, rgba(13, 148, 136, 0.06) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.15) 0%, rgba(255, 255, 255, 0) 70%);
  top: -100px;
  right: -100px;
  border-radius: var(--radius-full);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(var(--secondary-rgb), 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  bottom: -200px;
  left: -200px;
  border-radius: var(--radius-full);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 10;
  padding: 60px 0;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  line-height: 1.15;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.hero-content h1 span {
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 560px;
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-slideshow {
  position: relative;
  width: 100%;
  height: 420px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transform: rotate(-2deg);
  transition: transform var(--transition-normal);
}

.hero-slideshow:hover {
  transform: rotate(0deg) scale(1.02);
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.5s ease-in-out, transform 6s ease-out;
  transform: scale(1);
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1.08); /* Subtle screensaver zoom-in motion */
  z-index: 2;
}

.hero-badge {
  position: absolute;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 5;
}

.hero-badge.badge-1 {
  bottom: 30px;
  left: -20px;
  animation: float 4s ease-in-out infinite;
}

.hero-badge.badge-2 {
  top: 30px;
  right: -20px;
  animation: float 4s ease-in-out infinite 2s;
}

.hero-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: rgba(var(--secondary-rgb), 0.15);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.hero-badge.badge-1 .hero-badge-icon {
  background-color: rgba(var(--primary-rgb), 0.15);
  color: var(--primary);
}

.hero-badge-text h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hero-badge-text p {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Float Animation */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* Search Bar Filter Section */
.search-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  margin-top: -50px;
  position: relative;
  z-index: 20;
}

.search-form {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 24px;
  align-items: end;
}

.search-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.search-field label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-icon {
  position: absolute;
  left: 14px;
  color: var(--primary);
  font-size: 1.1rem;
}

.search-select, .search-date-input {
  width: 100%;
  padding: 14px 14px 14px 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--transition-fast);
  cursor: pointer;
}

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

.btn-search {
  height: 52px;
  padding: 0 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  box-shadow: var(--shadow-glow);
}

/* Sections General */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}

.section-tag {
  color: var(--primary);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: inline-block;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

/* Features Component */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.feature-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(var(--primary-rgb), 0.2);
}

.feature-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background-color: rgba(var(--primary-rgb), 0.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.feature-card:hover .feature-icon-box {
  background-color: var(--primary);
  color: #ffffff;
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

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

/* Destination Filtering & Grid */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 10px 24px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--primary);
}

.filter-btn.active {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-glow);
}

.destinations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 32px;
}

.destination-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

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

.card-img-wrapper {
  position: relative;
  height: 240px;
  overflow: hidden;
}

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

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

.card-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--secondary);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.card-rating {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(9, 13, 22, 0.75);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-rating i {
  color: var(--accent);
}

.card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-location {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.card-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

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

.price-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.price-value {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
}

/* Testimonial Section */
.testimonials {
  background: var(--bg-tertiary);
}

.testimonials-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  padding: 20px 0;
}

.testimonials-track {
  display: flex;
  transition: transform var(--transition-normal);
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 40px;
  text-align: center;
}

.testimonial-stars {
  color: var(--accent);
  margin-bottom: 16px;
  font-size: 1.1rem;
}

.testimonial-quote {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 24px;
  position: relative;
}

.testimonial-quote::before, .testimonial-quote::after {
  font-size: 2.5rem;
  color: rgba(var(--primary-rgb), 0.15);
  position: absolute;
  font-family: Georgia, serif;
}

.testimonial-quote::before {
  content: '“';
  left: -20px;
  top: -15px;
}

.testimonial-quote::after {
  content: '”';
  right: -20px;
  bottom: -35px;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.author-img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--primary);
}

.author-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.author-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.slider-btn {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.slider-btn:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

/* Footer Section */
footer {
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  padding: 80px 0 32px;
  border-top: 1px solid var(--border-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand .logo {
  margin-bottom: 20px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 24px;
  max-width: 280px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.footer-column h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--primary);
}

/* Footer Contact Details */
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-secondary);
}

.footer-contact-item i {
  color: var(--primary);
  margin-top: 4px;
  font-size: 1rem;
  width: 16px;
  text-align: center;
}

.footer-contact-item span {
  color: var(--text-secondary);
}

.footer-contact-item .footer-link {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  font-size: 0.9rem;
}

.footer-contact-item .footer-link:hover {
  color: var(--primary);
}

/* Adjust footer logo to a professional, balanced height */
.footer-brand .logo-img {
  height: 85px;
}

/* Keep original logo colors in dark mode with a transparent background by adding a subtle white outline and soft glow */
[data-theme="dark"] .logo-img {
  background: none;
  padding: 0;
  border-radius: 0;
  border: none;
  box-shadow: none;
  /* Flat inverted filter to ensure readability on dark background without any emboss or shadows */
  filter: invert(1) hue-rotate(180deg);
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

[data-theme="dark"] .logo-img:hover {
  background: none;
  transform: translateY(-1.5px) scale(1.02);
  filter: invert(1) hue-rotate(180deg);
}

.footer-newsletter h4 {
  margin-bottom: 16px;
}

.footer-newsletter p {
  color: #94a3b8;
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-input {
  flex-grow: 1;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid #1e293b;
  background-color: #0f172a;
  color: #ffffff;
  outline: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.newsletter-input:focus {
  border-color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Animations and Utilities */
.view-section {
  display: none;
}

.view-section.active-view {
  display: block;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px 0;
  }
  .hero-content p {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-image-wrapper {
    order: -1;
    max-width: 480px;
    margin: 0 auto 40px;
  }
  .search-panel {
    margin-top: 0;
  }
  .search-form {
    grid-template-columns: 1fr 1fr;
  }
  .btn-search {
    grid-column: span 2;
    justify-content: center;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  header {
    height: 70px;
  }
  .nav-menu {
    display: none; /* Can build toggle hamburger menu */
  }
  .search-form {
    grid-template-columns: 1fr;
  }
  .btn-search {
    grid-column: span 1;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
}

.whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: rgba(37, 211, 102, 0.2);
  border: 1px solid rgba(37, 211, 102, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #25d366;
  border-radius: 50%;
  font-size: 2.2rem;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3), 0 0 15px rgba(37, 211, 102, 0.3);
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

.whatsapp-btn:hover {
  background: #25d366;
  color: #ffffff;
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 8px 32px 0 rgba(37, 211, 102, 0.4), 0 0 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
  position: absolute;
  right: 75px;
  background: rgba(9, 13, 22, 0.85);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(4px);
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-family: var(--font-heading);
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(10px);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.whatsapp-btn:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}