/* ECG Background Canvas */
body {
  margin: 0px;
  padding: 0px;
  font-family: "Arial", sans-serif;
}
#ecg-bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* Multiple ECG line canvases */
.ecg-line-canvas {
  position: fixed;
  pointer-events: none;
  z-index: 1;
  opacity: 0.2;
  mix-blend-mode: screen;
}

.banner-area h2 {
  animation: slideInLeft 1s ease-out 0.5s both,
    ecgTextPulse 3s ease-in-out infinite 2s;
}

.banner-area p {
  animation: slideInLeft 1s ease-out 0.7s both;
}

.banner-area .thumb {
  animation: slideInRight 1s ease-out 0.5s both;
}

.banner-area .thumb img {
  animation: float 3s ease-in-out infinite,
    ecgHeartbeat 4s ease-in-out infinite 1s;
}

.features-area .item {
  animation: bounceIn 0.8s ease-out, ecgCardPulse 5s ease-in-out infinite 2s;
  transition: all 0.3s ease;
}

.features-area .item:hover {
  transform: translateY(-10px) scale(1.05);
  animation: ecgCardPulse 1s ease-in-out infinite;
}

.features-area .icon {
  animation: rotateIn 1s ease-out 0.3s both,
    ecgIconPulse 3s ease-in-out infinite 1s;
}

.choose-us-area .thumb {
  animation: slideInLeft 1s ease-out 0.3s both;
}

.choose-us-area .thumb img {
  animation: float 4s ease-in-out infinite,
    ecgHeartbeat 6s ease-in-out infinite 0.5s;
}

.choose-us-area .info {
  animation: slideInRight 1s ease-out 0.5s both;
}

.choose-us-area ul li {
  animation: fadeInUp 0.6s ease-out, ecgTextPulse 8s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.1s);
  animation-fill-mode: both;
}

.services-area .item {
  animation: flipInX 0.8s ease-out, ecgCardPulse 4s ease-in-out infinite 1s;
  transition: all 0.3s ease;
}

.services-area .item:hover {
  transform: scale(1.05);
  animation: ecgCardPulse 0.8s ease-in-out infinite,
    glow 1s ease-in-out infinite;
}

.services-area .icon {
  animation: ecgIconPulse 3s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.3s);
}

.process-area .thumb {
  animation: slideInLeft 1s ease-out 0.3s both;
}

.process-area .thumb img {
  animation: float 3.5s ease-in-out infinite,
    ecgHeartbeat 5s ease-in-out infinite 1.5s;
}

.process-area .content .item {
  animation: slideInRight 0.6s ease-out, ecgTextPulse 6s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.2s);
  animation-fill-mode: both;
}

.process-area h2 {
  font-size: 1.8rem;
}

.process-area .content .item h4 {
  font-size: 1.3rem;
  /* font-weight: 100; */
}

.process-area .content .item p {
  font-size: 1rem;
  /* font-weight: 100; */
}

.clients-area .info {
  animation: slideInLeft 1s ease-out 0.3s both,
    ecgTextPulse 7s ease-in-out infinite 2s;
}

.clients-area .clients-carousel {
  animation: slideInRight 1s ease-out 0.5s both;
}

.clients-area .clients-carousel img {
  animation: ecgHeartbeat 4s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.5s);
}

.testimonials-area .client-thumb {
  animation: slideInLeft 1s ease-out 0.3s both;
}

.testimonials-area .client-thumb img {
  animation: float 2s ease-in-out infinite, ecgHeartbeat 3s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.5s);
}

.testimonials-area .testimonial-content {
  animation: slideInRight 1s ease-out 0.5s both,
    ecgTextPulse 8s ease-in-out infinite 3s;
}

.blog-area .item {
  animation: zoomIn 0.8s ease-out, ecgCardPulse 6s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.2s);
  animation-fill-mode: both;
  transition: all 0.3s ease;
}

.blog-area .item:hover {
  transform: translateY(-10px) scale(1.02);
  animation: ecgCardPulse 1.5s ease-in-out infinite;
}

.blog-area .thumb img {
  transition: all 0.3s ease;
  animation: ecgHeartbeat 8s ease-in-out infinite;
}

.blog-area .item:hover .thumb img {
  transform: scale(1.1);
  animation: ecgHeartbeat 2s ease-in-out infinite;
}

/* Footer with ECG pulse */
footer {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  font-weight: 400;
  padding: 20px;

  font-family: "Segoe UI", sans-serif;
  animation: fadeInUp 1s ease-out, ecgTextPulse 10s ease-in-out infinite 4s;
}

footer a {
  color: white;
  font-weight: 400;
  text-decoration: none;
  transition: color 0.3s, transform 0.3s;
  animation: ecgTextPulse 12s ease-in-out infinite;
}

footer a:hover {
  color: #00ff90;
  transform: translateX(5px);
  animation: ecgTextPulse 2s ease-in-out infinite;
}

footer ul {
  list-style: none;
  padding: 0;
}
footer h5 {
  color: #7df9ff;
  margin-bottom: 15px;
  animation: ecgTextPulse 8s ease-in-out infinite;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 30px;
}
.footer-col {
  flex: 1;
  min-width: 250px;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease-out;
  animation-delay: calc(var(--i) * 0.2s);
  animation-fill-mode: both;
}

.footer-logo img {
  height: 60px;
  border-radius: 10px;
  box-shadow: 0 0 10px #7df9ff;
  animation: glow 2s ease-in-out infinite,
    ecgHeartbeat 4s ease-in-out infinite 1s;
}

.footer-bottom {
  border-top: 1px solid #444;
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  font-size: 14px;
}

.footer-bottom a {
  margin-right: 15px;
}

@media (max-width: 768px) {
  .footer-row,
  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-bottom a {
    margin: 5px 10px;
  }
}

/* ECG Scan Lines */
.ecg-scan-line {
  position: absolute;
  width: 2px;
  height: 100%;
  animation: ecgScan 4s linear infinite;
  opacity: 0.7;
}

/* ECG Signal Paths */
.ecg-signal {
  position: absolute;
  width: 100px;
  height: 2px;
  background: #7df9ff;
  animation: ecgSignal 6s linear infinite;
}

/* ECG Rhythm Bars */
.ecg-rhythm {
  position: absolute;
  width: 2px;
  animation: ecgRhythm 1s ease-in-out infinite;
}

/* Enhanced Hover Effects */
.navbar-nav li a {
  transition: all 0.3s ease;
  position: relative;
}

.navbar-nav li a:hover {
  transform: translateY(-2px);
  animation: ecgTextPulse 1s ease-in-out infinite;
}

.navbar-nav li a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 50%;
  background: #7df9ff;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.navbar-nav li a:hover::after {
  width: 100%;
  animation: ecgPulseWave 1s ease-out infinite;
}

/* Button ECG Animations */
.btn,
button,
[type="submit"] {
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  animation: ecgHeartbeat 8s ease-in-out infinite;
}

.btn:hover,
button:hover,
[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(125, 249, 255, 0.4);
  animation: ecgHeartbeat 2s ease-in-out infinite;
}

/* Image ECG Effects */
img {
  transition: all 0.3s ease;
}

.thumb:hover img {
  transform: scale(1.05);
  animation: ecgHeartbeat 3s ease-in-out infinite;
}

/* Text ECG Animations */
.site-heading {
  animation: fadeInUp 1s ease-out 0.3s both,
    ecgTextPulse 6s ease-in-out infinite 2s;
}

.site-heading h2 {
  animation: slideInDown 0.8s ease-out 0.5s both,
    ecgTextPulse 5s ease-in-out infinite 1s;
}

.site-heading h5 {
  animation: slideInDown 0.8s ease-out 0.3s both,
    ecgTextPulse 7s ease-in-out infinite 1.5s;
}

/* Icon ECG Animations */
.icon i {
  transition: all 0.3s ease;
  animation: ecgIconPulse 5s ease-in-out infinite;
}

.item:hover .icon i {
  transform: scale(1.2) rotateY(360deg);
  color: #7df9ff;
  animation: ecgIconPulse 1s ease-in-out infinite;
}

/* Meta and Tag ECG Animations */
.meta,
.tags {
  animation: fadeInUp 0.6s ease-out 0.8s both,
    ecgTextPulse 8s ease-in-out infinite 2s;
}

.tags a {
  transition: all 0.3s ease;
  animation: ecgHeartbeat 6s ease-in-out infinite;
}

.tags a:hover {
  transform: translateY(-2px);
  background: #00ff90;
  color: #000;
  animation: ecgHeartbeat 1s ease-in-out infinite;
}

/* Responsive animation adjustments */
@media (max-width: 768px) {
  .slideInLeft,
  .slideInRight {
    animation-name: fadeInUp;
  }
}

/* Stagger animation delays for lists */
.choose-us-area ul li:nth-child(1) {
  --i: 1;
}
.choose-us-area ul li:nth-child(2) {
  --i: 2;
}
.choose-us-area ul li:nth-child(3) {
  --i: 3;
}
.choose-us-area ul li:nth-child(4) {
  --i: 4;
}

.process-area .content .item:nth-child(1) {
  --i: 1;
}
.process-area .content .item:nth-child(2) {
  --i: 2;
}
.process-area .content .item:nth-child(3) {
  --i: 3;
}

.blog-area .single-item:nth-child(1) .item {
  --i: 1;
}
.blog-area .single-item:nth-child(2) .item {
  --i: 2;
}
.blog-area .single-item:nth-child(3) .item {
  --i: 3;
}

.footer-col:nth-child(1) {
  --i: 1;
}
.footer-col:nth-child(2) {
  --i: 2;
}
.footer-col:nth-child(3) {
  --i: 3;
}

.testimonials-area .client-thumb img:nth-child(1) {
  --i: 1;
}
.testimonials-area .client-thumb img:nth-child(2) {
  --i: 2;
}
.testimonials-area .client-thumb img:nth-child(3) {
  --i: 3;
}
.testimonials-area .client-thumb img:nth-child(4) {
  --i: 4;
}

.navbar-nav li:nth-child(1) a {
  --i: 1;
}
.navbar-nav li:nth-child(2) a {
  --i: 2;
}
.navbar-nav li:nth-child(3) a {
  --i: 3;
}
.navbar-nav li:nth-child(4) a {
  --i: 4;
}
.navbar-nav li:nth-child(5) a {
  --i: 5;
}

.services-area .item:nth-child(1) .icon {
  --i: 1;
}
.services-area .item:nth-child(2) .icon {
  --i: 2;
}
.services-area .item:nth-child(3) .icon {
  --i: 3;
}
.services-area .item:nth-child(4) .icon {
  --i: 4;
}
.services-area .item:nth-child(5) .icon {
  --i: 5;
}

.clients-area .clients-carousel img:nth-child(1) {
  --i: 1;
}
.clients-area .clients-carousel img:nth-child(2) {
  --i: 2;
}
.clients-area .clients-carousel img:nth-child(3) {
  --i: 3;
}

/* ECG Background Particles */
.ecg-particle {
  position: fixed;
  width: 4px;
  height: 4px;
  background: #00ff90;
  border-radius: 50%;
  pointer-events: none;
  animation: ecgParticleFloat 8s linear infinite;
}

@keyframes ecgParticleFloat {
  0% {
    opacity: 0;
    transform: translateY(100vh) translateX(0);
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(-100px) translateX(100px);
  }
}

/* Preloader ECG Animation */
.site-preloader {
  animation: fadeInUp 0.5s ease-out;
}

.site-preloader .ring {
  animation: ecgHeartbeat 1.5s ease-in-out infinite;
}

.site-preloader h2 {
  animation: ecgTextPulse 2s ease-in-out infinite;
}
.choose-us-area {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
  padding-top: 40px; /* reduced padding */
  padding-bottom: 40px; /* reduced padding */
}

.choose-us-area .container {
  max-width: 1140px;
  margin: 0 auto;
}

.choose-us-area .row.align-center {
  align-items: center; /* vertically centers the columns */
}

.choose-us-area .col-lg-6.thumb {
  padding-right: 15px; /* reduce excessive horizontal padding */
}

.choose-us-area .col-lg-6.info {
  color: white; /* set all text white */
  padding-left: 15px;
}

.choose-us-area h2.title {
  color: black;
  margin-bottom: 15px; /* reduce the space below heading */
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.2;
}

.choose-us-area p {
  color: white; /* set paragraph text white */
  margin-bottom: 12px; /* space between paragraphs */
  font-size: 1rem;
  line-height: 1.5;
}

.choose-us-area ul li h5 {
  color: white;
  margin-bottom: 6px;
  font-weight: 600;
}

.choose-us-area ul li p {
  color: white;
}

.choose-us-area ul {
  list-style: none;
  padding-left: 0;
  margin-left: 0;
  max-width: 600px; /* slightly wider to accommodate two items side-by-side */
  display: flex; /* make ul a flex container */
  flex-wrap: wrap; /* allow wrapping if needed */
}

.choose-us-area ul li {
  flex: 1 1 45%; /* allow each li to take about half width */
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
}

.choose-us-area ul li h5 {
  color: white;
  margin: 0 0 6px 0;
  font-weight: 600;
  /* font-size: 1.2rem; */
  line-height: 1.3;
}

.choose-us-area ul li p {
  color: white;
  margin: 0;
  font-size: 1rem;
  line-height: 1.4;
}
.thumb img {
  animation: pulseScale 6s ease-in-out infinite;
  transform-origin: center center;
}

@keyframes pulseScale {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}
.col-lg-6.thumb img {
  max-width: 100%;
  height: auto;
  animation: tilt3D 2s ease-in-out infinite alternate;
  transform-origin: center center;
  display: block;
}

@keyframes tilt3D {
  0% {
    transform: perspective(600px) rotateY(0deg) rotateX(0deg);
  }
  50% {
    transform: perspective(600px) rotateY(7deg) rotateX(4deg);
  }
  100% {
    transform: perspective(600px) rotateY(0deg) rotateX(0deg);
  }
}
/* Container responsiveness */
.services-area {
  padding: 40px 15px; /* reasonable padding on all sides */
  box-sizing: border-box;
}

.services-area .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

/* Heading styles */
.services-area .site-heading h5 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: #555;
}

.services-area .site-heading h2 {
  font-size: 2.2rem;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: #222;
}

.services-area .heading-divider {
  width: 60px;
  height: 3px;
  background-color: #764ba2;
  margin: 0 auto;
  border-radius: 2px;
}

/* Services items container (carousel) */
.services-items {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 20px;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
}

/* Hide scrollbar for Webkit browsers */
.services-items::-webkit-scrollbar {
  display: none;
}

/* Individual service item */
.services-items .item {
  flex: 0 0 280px; /* fixed width on desktop, scrollable on mobile */
  background: #fff;
  padding: 25px 20px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
  transition: box-shadow 0.3s ease;
  cursor: default;
}

.services-items .item:hover {
  box-shadow: 0 6px 20px rgba(118, 75, 162, 0.5);
}

.services-items .icon {
  font-size: 3rem;
  color: #764ba2;
  margin-bottom: 20px;
  text-align: center;
}

/* Title inside item */
.services-items .info h4 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  text-align: center;
}

.services-items .info h4{
  color: #222;
  text-decoration: none;
  transition: color 0.3s ease;
}

.services-items .info h4:hover {
  color: #764ba2;
}

/* Paragraph inside item */
.services-items .info p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.5;
  text-align: center;
}

/* Medium devices (tablets) */
@media (max-width: 992px) {
  .services-items {
    gap: 15px;
  }
  .services-items .item {
    flex: 0 0 220px;
    padding: 20px 15px;
  }
  .services-items .icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
  }
  .services-area .site-heading h2 {
    font-size: 1.8rem;
  }
}

/* Small devices (large phones) */
@media (max-width: 576px) {
  .services-items {
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 12px;
  }
  .services-items .item {
    flex: 0 0 240px;
    padding: 18px 12px;
  }
  .services-items .icon {
    font-size: 2.2rem;
  }
  .services-area .site-heading h2 {
    font-size: 1.5rem;
  }
}

/* Extra small devices (phones) */
/* In very narrow screens, you can stack cards vertically if desired */
@media (max-width: 400px) {
  .services-items {
    flex-wrap: wrap;
    justify-content: center;
  }
  .services-items .item {
    flex: 1 1 100%;
    max-width: 300px;
    margin: 0 auto 20px auto;
  }
  .services-items .icon {
    font-size: 2rem;
  }
  .services-area .site-heading h2 {
    font-size: 1.3rem;
  }
}
/* Gradient text animation */
.animated-gradient-text {
  font-size: 40px;
  background: linear-gradient(270deg, #0d1b2a, #4a5c7e, #0d1f33, #0d1b2a);
  background-size: 800% 800%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientMove 5s ease infinite;
}

/* Animate gradient movement */
@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Hover effect on list items */
.animated-list li {
  transition: transform 0.3s ease, background 0.3s ease;
  /* padding: 10px; */
  border-radius: 8px;
}

.animated-list li:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: scale(1.02);
}

/* Optional: smooth fade-in from left/right for the entire section */
.enhanced-section {
  animation: fadeInUpSection 1s ease-in-out both;
}

@keyframes fadeInUpSection {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}