/* Fleet Electrification Consulting - Main CSS */
/* Bootstrap 5 CSS Import */
@import url('https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css');

/* FontAwesome Icons */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

/* Lightbox2 CSS */
@import url('https://cdnjs.cloudflare.com/ajax/libs/lightbox2/2.11.4/css/lightbox.min.css');

/* Sal.js CSS */
@import url('https://cdn.jsdelivr.net/npm/sal.js@0.8.5/dist/sal.css');

/* Custom CSS Variables - Color Palette */
:root {
  /* Primary Colors */
  --primary-electric-blue: #0066cc;
  --primary-emerald-green: #10b981;
  --primary-solar-yellow: #f59e0b;
  --primary-steel-gray: #6b7280;
  --primary-pure-white: #ffffff;
  
  /* Light Shades */
  --light-electric-blue: #3b82f6;
  --light-emerald-green: #34d399;
  --light-solar-yellow: #fbbf24;
  --light-steel-gray: #9ca3af;
  --light-pure-white: #f9fafb;
  
  /* Dark Shades */
  --dark-electric-blue: #1e40af;
  --dark-emerald-green: #047857;
  --dark-solar-yellow: #d97706;
  --dark-steel-gray: #374151;
  --dark-pure-white: #e5e7eb;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-electric-blue), var(--primary-emerald-green));
  --gradient-secondary: linear-gradient(135deg, var(--primary-solar-yellow), var(--primary-electric-blue));
  --gradient-accent: linear-gradient(135deg, var(--primary-emerald-green), var(--primary-solar-yellow));
  
  /* Typography */
  --font-size-base: 1rem;
  --font-size-small: 0.875rem;
  --font-size-large: 1.125rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  
  /* Spacing */
  --section-padding: 80px 0;
  --container-padding: 0 15px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Base Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--dark-steel-gray);
  background-color: var(--primary-pure-white);
  overflow-x: hidden;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--dark-steel-gray);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1rem;
  color: var(--primary-steel-gray);
}

a {
  color: var(--primary-electric-blue);
  text-decoration: none;
  transition: all 0.3s ease;
}

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

/* Header Styles */
header {
  background: var(--primary-pure-white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
}

header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--primary-electric-blue) !important;
}

.navbar-nav .nav-link {
  font-weight: var(--font-weight-medium);
  color: var(--dark-steel-gray) !important;
  padding: 0.5rem 1rem;
  transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-electric-blue) !important;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-primary);
  color: var(--primary-pure-white);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  font-weight: var(--font-weight-bold);
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  font-weight: var(--font-weight-medium);
}

.hero-desc {
  font-size: var(--font-size-large);
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Section Styles */
.section {
  padding: var(--section-padding);
}

.section-title {
  text-align: center;
  margin-bottom: 1rem;
  font-size: 2.5rem;
  color: var(--dark-steel-gray);
}

.section-subtitle {
  text-align: center;
  margin-bottom: 1rem;
  font-size: 1.25rem;
  color: var(--primary-electric-blue);
  font-weight: var(--font-weight-medium);
}

.section-desc {
  text-align: center;
  margin-bottom: 3rem;
  font-size: var(--font-size-large);
  color: var(--primary-steel-gray);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Services Section */
.services-item {
  background: var(--primary-pure-white);
  border-radius: 10px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  text-align: center;
  border: 1px solid var(--light-pure-white);
}

.services-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.services-item img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 1.5rem;
}

.services-item-name {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  color: var(--dark-steel-gray);
}

.services-item-desc {
  margin-bottom: 1.5rem;
  color: var(--primary-steel-gray);
}

.services-item-features {
  list-style: none;
  padding: 0;
  margin-bottom: 1.5rem;
}

.services-item-features li {
  padding: 0.25rem 0;
  color: var(--primary-steel-gray);
}

.services-item-features li:before {
  content: '✓';
  color: var(--primary-emerald-green);
  font-weight: var(--font-weight-bold);
  margin-right: 0.5rem;
}

.services-item-price {
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--primary-electric-blue);
}

/* Features Section */
.features-item {
  text-align: center;
  padding: 2rem;
  margin-bottom: 2rem;
}

.features-item i {
  font-size: 3rem;
  color: var(--primary-emerald-green);
  margin-bottom: 1.5rem;
}

.features-item-name {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  color: var(--dark-steel-gray);
}

.features-item-desc {
  color: var(--primary-steel-gray);
}

/* About Section */
.about-feature {
  background: var(--light-pure-white);
  border-radius: 10px;
  padding: 2rem;
  margin-bottom: 2rem;
  border-left: 4px solid var(--primary-electric-blue);
}

.about-feature-name {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  color: var(--dark-steel-gray);
}

.about-feature-desc {
  color: var(--primary-steel-gray);
}

/* Price Plan Section */
.priceplan-item {
  background: var(--primary-pure-white);
  border-radius: 15px;
  padding: 2.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  text-align: center;
  border: 2px solid transparent;
}

.priceplan-item:hover {
  border-color: var(--primary-electric-blue);
  box-shadow: var(--shadow-xl);
  transform: translateY(-5px);
}

.priceplan-item.featured {
  border-color: var(--primary-emerald-green);
  background: var(--gradient-accent);
  color: var(--primary-pure-white);
}

.priceplan-item-name {
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
}

.priceplan-item-price {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--primary-electric-blue);
  margin-bottom: 1.5rem;
}

.priceplan-item.featured .priceplan-item-price {
  color: var(--primary-pure-white);
}

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

.priceplan-item-features li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--light-pure-white);
}

.priceplan-item-features li:before {
  content: '✓';
  color: var(--primary-emerald-green);
  font-weight: var(--font-weight-bold);
  margin-right: 0.5rem;
}

.priceplan-item.featured .priceplan-item-features li:before {
  color: var(--primary-pure-white);
}

/* Team Section */
.team-member {
  text-align: center;
  padding: 1.5rem;
  background: var(--primary-pure-white);
  border-radius: 15px;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}

.team-member:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.team-member img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.5rem;
  border: 4px solid var(--primary-electric-blue);
}

.team-member-name {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 0.5rem;
  color: var(--dark-steel-gray);
}

.team-member-role {
  color: var(--primary-electric-blue);
  font-weight: var(--font-weight-medium);
}

/* Reviews Section */
.reviews-item {
  background: var(--primary-pure-white);
  border-radius: 15px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  text-align: center;
  border-left: 4px solid var(--primary-emerald-green);
}

.reviews-item-text {
  font-size: var(--font-size-large);
  font-style: italic;
  margin-bottom: 1.5rem;
  color: var(--primary-steel-gray);
}

.reviews-item-author {
  font-weight: var(--font-weight-bold);
  color: var(--dark-steel-gray);
}

/* Case Study Section */
.casestudy-item {
  background: var(--light-pure-white);
  border-radius: 10px;
  padding: 2rem;
  margin-bottom: 2rem;
  border: 1px solid var(--dark-pure-white);
  transition: all 0.3s ease;
}

.casestudy-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.casestudy-item-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  color: var(--dark-steel-gray);
}

.casestudy-item-desc {
  color: var(--primary-steel-gray);
}

/* Process Section */
.process-item {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--primary-pure-white);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
}

.process-number {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-pure-white);
  font-weight: var(--font-weight-bold);
  font-size: 1.5rem;
  margin-right: 1.5rem;
  flex-shrink: 0;
}

.process-item-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 0.5rem;
  color: var(--dark-steel-gray);
}

.process-item-desc {
  color: var(--primary-steel-gray);
}

/* Timeline Section */
.timeline-item {
  position: relative;
  padding-left: 3rem;
  margin-bottom: 2rem;
}

.timeline-item:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--primary-electric-blue);
}

.timeline-item:after {
  content: '';
  position: absolute;
  left: -6px;
  top: 0;
  width: 15px;
  height: 15px;
  background: var(--primary-emerald-green);
  border-radius: 50%;
}

.timeline-item-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 0.5rem;
  color: var(--dark-steel-gray);
}

.timeline-item-desc {
  color: var(--primary-steel-gray);
}

/* Career Section */
.career-item {
  background: var(--primary-pure-white);
  border-radius: 10px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--light-pure-white);
}

.career-item-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 0.5rem;
  color: var(--dark-steel-gray);
}

.career-item-role {
  color: var(--primary-electric-blue);
  font-weight: var(--font-weight-medium);
  margin-bottom: 1rem;
}

.career-item-desc {
  color: var(--primary-steel-gray);
}

/* Core Info Section */
.coreinfo-item {
  text-align: center;
  padding: 2rem;
  background: var(--light-pure-white);
  border-radius: 10px;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}

.coreinfo-item:hover {
  background: var(--primary-pure-white);
  box-shadow: var(--shadow-md);
}

.coreinfo-item i {
  font-size: 2.5rem;
  color: var(--primary-electric-blue);
  margin-bottom: 1rem;
}

.coreinfo-item-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  color: var(--dark-steel-gray);
}

.coreinfo-item-desc {
  color: var(--primary-steel-gray);
}

/* Contact Form */
.contact-form {
  background: var(--primary-pure-white);
  border-radius: 15px;
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  margin-bottom: 3rem;
}

.form-control {
  border: 2px solid var(--light-pure-white);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: var(--font-size-base);
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-electric-blue);
  box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
}

.form-label {
  font-weight: var(--font-weight-medium);
  color: var(--dark-steel-gray);
  margin-bottom: 0.5rem;
}

.btn-primary {
  background: var(--gradient-primary);
  border: none;
  padding: 0.75rem 2rem;
  font-weight: var(--font-weight-bold);
  border-radius: 8px;
  transition: all 0.3s ease;
}

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

/* Form Validation Styles */
.form-control.is-invalid {
  border-color: #dc3545;
}

.form-control.is-valid {
  border-color: var(--primary-emerald-green);
}

.invalid-feedback {
  display: block;
  color: #dc3545;
  font-size: var(--font-size-small);
  margin-top: 0.25rem;
}

.valid-feedback {
  display: block;
  color: var(--primary-emerald-green);
  font-size: var(--font-size-small);
  margin-top: 0.25rem;
}

/* Blog Section */
.blog-item {
  background: var(--primary-pure-white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}

.blog-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

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

.blog-item-content {
  padding: 1.5rem;
}

.blog-item-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  color: var(--dark-steel-gray);
}

.blog-item-excerpt {
  color: var(--primary-steel-gray);
  margin-bottom: 1rem;
}

.blog-item-link {
  color: var(--primary-electric-blue);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
}

.blog-item-link:hover {
  color: var(--dark-electric-blue);
}

/* FAQ Section */
.faq-item {
  background: var(--primary-pure-white);
  border-radius: 10px;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  background: var(--light-pure-white);
  padding: 1.5rem;
  margin: 0;
  font-weight: var(--font-weight-bold);
  color: var(--dark-steel-gray);
  cursor: pointer;
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: var(--primary-electric-blue);
  color: var(--primary-pure-white);
}

.faq-answer {
  padding: 1.5rem;
  color: var(--primary-steel-gray);
  display: none;
}

.faq-answer.active {
  display: block;
}

/* Gallery Section */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.gallery-item:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: all 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

/* Footer */
footer {
  background: var(--dark-steel-gray);
  color: var(--primary-pure-white);
  padding: 3rem 0 1rem;
  margin-top: 3rem;
}

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

.footer-section h5 {
  color: var(--primary-pure-white);
  margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
  color: var(--light-steel-gray);
  transition: all 0.3s ease;
}

.footer-section a:hover {
  color: var(--primary-pure-white);
}

.site-copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--primary-steel-gray);
  color: var(--light-steel-gray);
}

/* Breadcrumb */
.breadcrumb-container {
  background: var(--light-pure-white);
  padding: 1rem 0;
  margin-top: 80px;
}

.breadcrumb-image {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 50%;
}

/* Utility Classes */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-gradient {
  background: var(--gradient-primary);
}

.shadow-custom {
  box-shadow: var(--shadow-lg);
}

.rounded-custom {
  border-radius: 15px;
}

/* Progress Bar */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 9999;
  pointer-events: none;
}

/* Loading Animation */
.loading {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 3px solid var(--light-pure-white);
  border-radius: 50%;
  border-top-color: var(--primary-electric-blue);
  animation: spin 1s ease-in-out infinite;
}

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

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--gradient-primary);
  color: var(--primary-pure-white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
}

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

.scroll-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

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

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

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

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

/* Space Page Styles */
#space {
  min-height: 80vh;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-pure-white);
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
}

/* Accessibility and Focus Styles */
.keyboard-navigation *:focus {
  outline: 2px solid var(--primary-electric-blue);
  outline-offset: 2px;
}

/* Skip to content link */
.skip-to-content {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary-electric-blue);
  color: var(--primary-pure-white);
  padding: 8px;
  text-decoration: none;
  transition: top 0.3s;
  z-index: 10000;
}

.skip-to-content:focus {
  top: 6px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --primary-electric-blue: #0052a3;
    --primary-emerald-green: #0d8043;
    --primary-steel-gray: #333333;
    --dark-steel-gray: #000000;
  }
}

/* Media Queries for responsive design are in responsive.css */ 


/* Team Social Links - Elegant Style */
.team-social-links {
    margin-top: 24px;
    padding: 18px 0;
}

.social-icons-grid {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 17px;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
    color: white;
}

.facebook-link {
    background: rgba(24, 119, 242, 0.9);
}

.facebook-link:hover {
    background: rgba(24, 119, 242, 1);
    box-shadow: 0 8px 30px rgba(24, 119, 242, 0.4);
}

.linkedin-link {
    background: rgba(10, 102, 194, 0.9);
}

.linkedin-link:hover {
    background: rgba(10, 102, 194, 1);
    box-shadow: 0 8px 30px rgba(10, 102, 194, 0.4);
}

.x-link {
    background: rgba(0, 0, 0, 0.9);
    position: relative;
}

.x-link::after {
    content: '𝕏';
    font-weight: bold;
    font-size: 19px;
    z-index: 2;
    position: relative;
}

.x-link:hover {
    background: rgba(0, 0, 0, 1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 12px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 15px;
    }
}