/* 
 * Bixing Technology Website Styles
 * Dark/blue themed futuristic technology feel with vibrant contrasting elements
 */

/* ===== Base Styles ===== */
:root {
  /* Primary Colors */
  --primary-dark: #0a1929;
  --primary-blue: #0e4377;
  --primary-light: #e6f1ff;
  
  /* Accent Colors */
  --accent-blue: #00a8ff;
  --accent-purple: #9c27b0;
  --accent-teal: #00bcd4;
  --gold: #FFD700;
  --gradient-gold: linear-gradient(to right, #FFD700, #FFA07A);
  
  /* Neutral Colors */
  --dark-bg: #121212;
  --dark-surface: #1e1e1e;
  --gray-light: #a0a0a0;
  --white: #ffffff;
  
  /* Functional Colors */
  --success: #4caf50;
  --warning: #ff9800;
  --error: #f44336;
  
  /* Typography */
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Space Grotesk', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

/* Global Styles */
body, .page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-primary);
  background-color: var(--dark-bg);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* Force document to be at least viewport height plus 1px to ensure scrollbar extends fully */
body::after {
  content: "";
  display: block;
  height: 1px; /* Just enough to force scrollbar to bottom */
}

/* Force scrollbar to be visible and extend full height */
/* html {
  overflow-y: scroll;
} */

/* Ensure all sections fill available space */
section {
  min-height: calc(100vh - 100px); /* Subtract header height */
  width: 100%;
}

/* Ensure footer sticks to bottom */
.footer {
  width: 100%;
}

.page-wrapper {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  position: relative;
}

main, .container-fluid, .container {
  flex-grow: 1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--white);
}

p {
  margin-bottom: var(--spacing-md);
}

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

a:hover {
  color: var(--accent-teal);
}

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

.section-padding {
  padding: var(--spacing-xl) 0;
}

.bg-gradient {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
}

.bg-light {
  background-color: var(--dark-surface);
  color: var(--white);
}

/* ===== Layout Components ===== */
.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 100px); /* Subtract header height */
}

.content-wrapper {
  flex: 1;
}

/* ===== Section Styling ===== */
.section-header {
  margin-bottom: 2rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

/* Hero styles moved to hero-section.css */

/* ===== Services Section ===== */
.service-card {
  background-color: var(--dark-surface);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  height: 100%;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, transparent 50%, rgba(0, 168, 255, 0.1) 50%);
  border-radius: 0 0 0 100px;
  z-index: 1;
}

.service-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.service-icon {
  width: 60px;
  height: 60px;
  min-width: 60px;
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  margin-right: var(--spacing-md);
}

.service-title {
  font-size: 1.5rem;
  color: var(--white);
  position: relative;
  margin-bottom: 0;
  padding-bottom: 5px;
}

.service-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
}

.service-description {
  color: var(--gray-light);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.service-features {
  list-style: none;
  padding: 0;
  margin-bottom: var(--spacing-lg);
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
}

.service-features li {
  padding: var(--spacing-xs) 0;
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 5px;
}

.service-features li:last-child {
  margin-bottom: 0;
}

.service-features li::before {
  content: '✓';
  color: var(--accent-blue);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.service-card .btn {
  margin-top: auto;
  align-self: center;
  min-width: 140px;
}

/* Service card button styling */
.service-card .btn-outline {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
  color: var(--white);
  border: none;
  font-weight: 500;
  transition: all var(--transition-normal);
  padding: 0.6rem 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.service-card .btn-outline:hover {
  background: linear-gradient(135deg, var(--accent-teal) 0%, var(--accent-blue) 100%);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* ===== Demo Section ===== */
.demo-container {
  background-color: var(--dark-surface);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  height: 350px;
  position: relative;
}

.demo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(45deg, var(--primary-dark), var(--primary-blue));
  color: var(--white);
  text-align: center;
  border: 2px dashed var(--accent-blue);
}

.demo-placeholder-content {
  padding: var(--spacing-lg);
}

.demo-placeholder p {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.demo-placeholder p.small {
  font-size: 1rem;
  opacity: 0.7;
}

.demo-content h3 {
  margin-bottom: var(--spacing-md);
  font-size: 2rem;
}

/* ===== Case Studies Section ===== */
.case-study-card {
  background-color: var(--dark-surface);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.case-study-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.case-study-image {
  height: 200px;
  overflow: hidden;
}

.case-study-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.case-study-content {
  padding: var(--spacing-lg);
}

.case-study-content h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

.case-study-content p {
  color: var(--gray-light);
  margin-bottom: var(--spacing-md);
}

/* ===== Testimonials Section ===== */
.testimonials-section {
  background-color: var(--primary-dark);
  position: relative;
  overflow: hidden;
}

.testimonials-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/testimonials-bg.svg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.8;
  z-index: 0;
}

.testimonial-item {
  background-color: rgba(10, 25, 41, 0.85);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin: var(--spacing-md);
  position: relative;
  z-index: 1;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border-left: 4px solid var(--accent-blue);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.testimonial-text {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-left: var(--spacing-md);
}

.testimonial-text::before {
  content: '"';
  font-size: 3rem;
  color: var(--accent-blue);
  position: absolute;
  top: -20px;
  left: -10px;
  opacity: 0.3;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.testimonial-author-info h4 {
  margin-bottom: 0;
  font-size: 1.1rem;
  color: var(--white);
}

.testimonial-author-info p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: var(--gray-light);
}

/* ===== Insights Section ===== */
.insight-card {
  background-color: var(--dark-surface);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.insight-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.insight-image {
  height: 200px;
  overflow: hidden;
}

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

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

.insight-content {
  padding: var(--spacing-lg);
}

.insight-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-sm);
  font-size: 0.9rem;
  color: var(--gray-light);
}

.insight-content h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

.insight-content p {
  color: var(--gray-light);
  margin-bottom: var(--spacing-md);
}

.read-more {
  color: var(--accent-blue);
  font-weight: 500;
  display: inline-block;
  position: relative;
}

.read-more::after {
  content: '→';
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

.read-more:hover::after {
  transform: translateX(5px);
}

/* ===== Contact CTA Section ===== */
.contact-cta-section {
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.contact-cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.contact-cta-section p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Footer ===== */
.site-footer {
  background-color: var(--primary-dark);
  padding: var(--spacing-xl) 0 0;
}

.footer-info {
  margin-bottom: var(--spacing-lg);
}

.footer-logo {
  height: 50px;
  margin-bottom: var(--spacing-sm);
}

.footer-info h3 {
  margin-bottom: var(--spacing-sm);
}

.footer-info p {
  color: var(--gray-light);
  margin-bottom: var(--spacing-md);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

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

.social-icon:hover {
  background-color: var(--accent-blue);
  color: var(--white);
}

.footer-links h4 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-links h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
}

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

.footer-links ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-links ul li a {
  color: var(--gray-light);
  transition: color var(--transition-fast);
}

.footer-links ul li a:hover {
  color: var(--accent-blue);
}

.footer-contact h4 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-contact h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
}

.footer-contact p {
  color: var(--gray-light);
  margin-bottom: var(--spacing-md);
}

.footer-newsletter h4 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
}

.newsletter-form {
  display: flex;
  margin-bottom: var(--spacing-md);
}

.newsletter-form input {
  flex: 1;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.newsletter-form button {
  padding: 0.5rem 1rem;
  background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
  border: none;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  color: var(--white);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.newsletter-form button:hover {
  background: linear-gradient(45deg, var(--accent-purple), var(--accent-blue));
}

.footer-bottom {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-md) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
  color: var(--gray-light);
}

.footer-legal {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

.footer-legal a {
  color: var(--gray-light);
  font-size: 0.9rem;
}

.footer-legal a:hover {
  color: var(--accent-blue);
}

/* ===== Language selector styles ===== */
.language-selector {
  display: flex;
  margin-left: 15px;
}

.language-toggle {
  display: flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  color: var(--light-gray);
  background-color: rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.language-toggle:hover {
  color: var(--white);
  background-color: rgba(255, 255, 255, 0.1);
}

.language-toggle i {
  margin-right: 5px;
  font-size: 14px;
}

.language-toggle span {
  font-size: 14px;
}

/* ===== Responsive Styles ===== */
@media (max-width: 992px) {
  .section-title {
    font-size: 2rem;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
  }
  
  .service-card {
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .service-card {
    margin-bottom: 20px;
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.6rem;
  }
  
  .btn {
    padding: 0.5rem 1.2rem;
  }
}

/* ===== Animation Keyframes ===== */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 168, 255, 0.4);
  }
  70% {
    box-shadow: 0 0 0 20px rgba(0, 168, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 168, 255, 0);
  }
}

/* Hero Features Showcase */
.hero-features-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

.feature-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 100%);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.15);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  position: relative;
  z-index: 1;
}

.feature-card-icon::after {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  z-index: -1;
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition-normal);
}

.feature-card:hover .feature-card-icon::after {
  opacity: 1;
  transform: scale(1.1);
}

.blue-gradient {
  background: linear-gradient(135deg, #0088ff 0%, #00c3ff 100%);
  box-shadow: 0 10px 20px rgba(0, 136, 255, 0.3);
}

.purple-gradient {
  background: linear-gradient(135deg, #9c27b0 0%, #d500f9 100%);
  box-shadow: 0 10px 20px rgba(156, 39, 176, 0.3);
}

.teal-gradient {
  background: linear-gradient(135deg, #00bcd4 0%, #1de9b6 100%);
  box-shadow: 0 10px 20px rgba(0, 188, 212, 0.3);
}

.feature-card-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  color: var(--white);
}

.feature-card-text {
  font-size: 0.9rem;
  color: var(--gray-light);
  margin-bottom: 0;
}

/* Responsive adjustments for feature cards */
@media (max-width: 991.98px) {
  .hero-features-showcase {
    grid-template-columns: repeat(1, 1fr);
  }
  
  .feature-card {
    padding: 1.5rem;
  }
}

@media (min-width: 768px) and (max-width: 991.98px) {
  .hero-features-showcase {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== Process Flowchart Styles ===== */
.process-flowchart {
  display: flex;
  flex-direction: column;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  padding: 20px 0;
  counter-reset: step-counter;
}

.process-row {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 50px;
  position: relative;
}

.process-step {
  display: flex;
  align-items: center;
  background: rgba(14, 67, 119, 0.2);
  border-radius: 12px;
  padding: 20px;
  width: 48%;
  position: relative;
  border-left: 4px solid var(--accent-blue);
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  z-index: 2;
  counter-increment: step-counter;
}

.process-step:before {
  content: counter(step-counter);
  position: absolute;
  top: -15px;
  left: -15px;
  width: 35px;
  height: 35px;
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-teal) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: bold;
  font-size: 1rem;
  box-shadow: 0 4px 15px rgba(0, 168, 255, 0.5);
  z-index: 3;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.process-step:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  background: rgba(14, 67, 119, 0.3);
}

.process-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-teal) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  margin-right: 20px;
  font-size: 1.25rem;
  box-shadow: 0 5px 15px rgba(0, 168, 255, 0.4);
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

.process-content {
  flex: 1;
}

.process-content h3 {
  margin-bottom: 10px;
  color: var(--accent-blue);
  font-weight: 600;
  font-size: 1.25rem;
}

.process-content p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.process-connector {
  position: relative;
}

/* Horizontal connector between steps in a row */
.connector-horizontal {
  position: absolute;
  top: 50%;
  left: 48%; 
  right: 48%;
  height: 2px;
  background: linear-gradient(to right, var(--accent-blue), var(--accent-teal));
  z-index: 1;
}

/* Vertical connector between rows */
.connector-vertical {
  position: absolute;
  height: 50px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-blue), var(--accent-teal));
  z-index: 1;
}

.connector-vertical.left {
  left: 24%;
  bottom: -25px;
  top: auto;
}

.connector-vertical.right {
  right: 24%;
  bottom: -25px;
  top: auto;
}

/* Arrow indicators for flow direction */
.connector-vertical:after,
.connector-horizontal:after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  border-style: solid;
}

.connector-horizontal:after {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  border-width: 6px 0 6px 8px;
  border-color: transparent transparent transparent var(--accent-teal);
}

.connector-vertical.right:after {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-width: 8px 6px 0 6px;
  border-color: var(--accent-teal) transparent transparent transparent;
}

.connector-vertical.left:after {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-width: 8px 6px 0 6px;
  border-color: var(--accent-teal) transparent transparent transparent;
}

/* Responsive styles for the process flowchart */
@media (max-width: 992px) {
  .process-row {
    flex-direction: column;
    margin-bottom: 20px;
  }
  
  .process-step {
    width: 100%;
    margin-bottom: 20px;
  }
  
  .connector-horizontal,
  .connector-vertical,
  .connector-vertical.left {
    display: none;
  }
  
  .process-content h3 {
    font-size: 1.1rem;
  }
  
  .process-content p {
    font-size: 0.9rem;
  }
  
  .process-step:before {
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
  }
}

.footer {
  flex-shrink: 0;
  width: 100%;
  margin-top: auto;
}