:root {
  --primary-color: #00adb5;
  --secondary-color: #121212;
  --tertiary-color: #eeeeee;
  --card-bg: #1f1f1f;
  --card-shadow: rgba(0, 0, 0, 0.6);
  --footer-bg: #0f0f0f;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--secondary-color);
  color: var(--tertiary-color);
}

#tsparticles {
  position: fixed;
  width: 100%;
  height: 80vh;
  z-index: -1;
  top: 0;
  left: 0;
}

nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #0f0f0f;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav .tfg-ui-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.tfg-ui-logo img {
  height: 38px;
}

.tfg-ui-footer-logo img {
  height: 28px;
}

.tfg-ui-nav-list li {
      display: flex;
      align-items: center;
    }

nav ul.tfg-ui-nav-list {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

nav ul li a.tfg-ui-nav-link {
  text-decoration: none;
  color: var(--tertiary-color);
  font-weight: 500;
  transition: color 0.3s ease;
}

nav ul li a.tfg-ui-nav-link:hover {
  color: var(--primary-color);
}

.tfg-ui-book-mydemo {
  border: none;
  background: linear-gradient(135deg, var(--primary-color, #007bff), var(--primary-color-dark, #005bb5));
  color: #fff;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  animation: pulse 2s ease-in-out infinite; /* Continuous pulse animation */
  transition: all 0.3s ease; /* Smooth transitions for hover/active */
}

/* Pulse animation keyframes */
@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  }
}

/* Hover effect */
.tfg-ui-book-mydemo:hover {
  background: linear-gradient(135deg, var(--primary-color-dark, #005bb5), var(--primary-color, #007bff));
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  animation: none; /* Stop pulse animation on hover */
}

/* Active effect */
.tfg-ui-book-mydemo:active {
  transform: scale(0.95); /* Scale down on click */
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
  animation: none; /* Stop pulse animation on click */
}

/* Disabled state */
.tfg-ui-book-mydemo:disabled {
  background: linear-gradient(135deg, #cccccc, #b3b3b3);
  cursor: not-allowed;
  box-shadow: none;
  animation: none; /* Stop pulse animation when disabled */
}




.tfg-ui-menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.tfg-ui-menu-toggle span {
  height: 3px;
  width: 25px;
  background: var(--tertiary-color);
  margin-bottom: 5px;
  border-radius: 3px;
}

header.tfg-ui-header {
  padding: 15rem 2rem 6rem;
  text-align: center;
}

header.tfg-ui-header h1.tfg-ui-header-title {
  font-size: 5rem;
  font-weight: 700;
  color: var(--primary-color);
}

header.tfg-ui-header p.tfg-ui-header-desc {
  font-size: 2rem;
  margin-top: 1.5rem;
  color: var(--tertiary-color);
}

/*Contact Us CSS Starts*/
.tfg-ui-contact-form {
  padding: 10rem 3rem;
  background: var(--secondary-color);
  text-align: center;
}

.tfg-ui-contact-form-container {
  max-width: 700px;
  width: 95%;
  margin: auto;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

input,
select,
textarea {
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid #333;
  background: #fff;
  color: #333;
  font-size: 1rem;
}

select {
  appearance: none;
  background: #fff;
  color: #333;
}

button {
  background: linear-gradient(135deg, #00adb5, #00ffc6);
  color: #000;
  border: none;
  padding: 1rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

button:hover {
  filter: brightness(1.1);
}

/*Contact Us CSS ENDS*/

footer {
  background: var(--footer-bg);
  color: var(--tertiary-color);
  padding: 6rem 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  animation: fadeInUp 1s ease-in-out;
  font-size: 17px;
  text-align: center;
}

footer div {
  flex: 1 1 200px;
}

footer h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

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

footer ul li a {
  text-decoration: none;
  color: #ccc;
  display: block;
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

footer ul li a:hover {
  color: var(--primary-color);
}

.tfg-ui-footer-bottom {
  text-align: center;
  color: darkgrey;
  font-size: 13px;
}



.tfg-ui-social-icons {
  margin-top: 1rem;
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.tfg-ui-social-icons a.tfg-ui-social-link {
  color: #ffffff;
  background: #2c2c2c;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.tfg-ui-social-icons a.tfg-ui-social-link:hover {
  transform: scale(1.2);
  background: var(--primary-color);
  color: #000;
}

.footer-bottom {
  text-align: center;
  color: darkgrey;
  font-size: 13px;
  margin-top: 2rem;
}

.tfg-ui-footer-section {
  position: relative;
  overflow: hidden;
  z-index: 0;
  background: #0f0f0f;
}

#footerParticles {
  position: absolute;
  width: 100%;
  height: 100%;
  bottom: 0;
  left: 0;
  z-index: -1;
  pointer-events: none;
}

.tfg-ui-wave-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  height: 350px;
}

.tfg-ui-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 300px;
  animation: waveMove 4s infinite linear;
}

.tfg-ui-wave2 {
  opacity: 0.6;
  animation-delay: -1s;
}

.tfg-ui-wave3 {
  opacity: 0.3;
  animation-delay: -0.5s;
}

@keyframes waveMove {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  nav ul.tfg-ui-nav-list {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    right: 20px;
    background: #1a1a1a;
    padding: 1rem;
    border-radius: 10px;
  }
.active {
  color: var(--primary-color);
}
  nav ul.tfg-ui-nav-list.tfg-ui-active {
    display: flex;
  }

  .tfg-ui-menu-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  header.tfg-ui-header h1.tfg-ui-header-title {
    font-size: 2rem;
  }

  header.tfg-ui-header p.tfg-ui-header-desc {
    font-size: 1rem;
  }
}

/*floating whatapp css starts*/
.tfg-ui-whatsapp-float {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50%;
  width: 55px;
  height: 55px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.tfg-ui-whatsapp-float:hover {
  transform: scale(1.1);
}

/*floating whatapp css starts*/

/* additional css for feature */
#tsparticles {
  position: fixed;
  width: 100%;
  height: 80vh;
  z-index: -1;
  top: 0;
  left: 0;
}

nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #0f0f0f;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav .tfg-ui-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}


nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

nav ul li a {
  text-decoration: none;
  color: var(--tertiary-color);
  font-weight: 500;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: var(--primary-color);
}


header {
  padding: 5rem 2rem 6rem;
  text-align: center;
}

header h1 {
  font-size: 5rem;
  font-weight: 700;
  color: var(--primary-color);
}

header p {
  font-size: 2rem;
  margin-top: 1.5rem;
  color: var(--tertiary-color);
}

/*Contact Us CSS Starts*/


form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

input,
select,
textarea {
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid #333;
  background: #fff;
  color: #333;
  font-size: 1rem;
}

select {
  appearance: none;
  background: #fff;
  color: #333;
}

button {
  background: linear-gradient(135deg, #00adb5, #00ffc6);
  color: #000;
  border: none;
  padding: 1rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

button:hover {
  filter: brightness(1.1);
}

/*Contact Us CSS ENDS*/

footer {
  background: var(--footer-bg);
  color: var(--tertiary-color);
  padding: 6rem 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  animation: fadeInUp 1s ease-in-out;
  font-size: 17px;
  text-align: center;
}

footer div {
  flex: 1 1 200px;
}

footer h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

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

footer ul li a {
  text-decoration: none;
  color: #ccc;
  display: block;
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

footer ul li a:hover {
  color: var(--primary-color);
}

.footer-bottom {
  text-align: center;
  color: darkgrey;
  font-size: 13px;
}



#footerParticles {
  position: absolute;
  width: 100%;
  height: 100%;
  bottom: 0;
  left: 0;
  z-index: -1;
  pointer-events: none;
}




@keyframes waveMove {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    right: 20px;
    background: #1a1a1a;
    padding: 1rem;
    border-radius: 10px;
  }

  nav ul.active {
    display: flex;
  }

  .tfg-ui-menu-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  header h1 {
    font-size: 2rem;
  }

  header p {
    font-size: 1rem;
  }
}

nav ul li a.active {
  color: var(--primary-color);
  font-weight: bold;
}

 :root {
      --primary-color: #00adb5;
      --secondary-color: #181818;
      --tertiary-color: #eeeeee;
      --footer-bg: #121212;
      --card-bg: #222222;
      --card-shadow: rgba(0, 0, 0, 0.2);
    }

/* scroll to top button css */
    .tfg-ui-scroll-to-top {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background: #00adb5;
      color: #ffffff;
      width: 45px;
      height: 45px;
      border-radius: 50%;
      display: none;
      justify-content: center;
      align-items: center;
      cursor: pointer;
      z-index: 9999;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
      transition: all 0.3s ease;
    }

    .tfg-ui-scroll-to-top:hover {
      transform: translateY(-5px);
      background: #00c2cc;
    }

    .tfg-ui-scroll-to-top i {
      font-size: 20px;
    }
    p,h1,h2,h3,h4,h5,h6  {
      color: #cccccc;
    }
    .tfg-ui-social-icons {
      margin-top: 1rem;
      display: flex;
      gap: 0.7rem;
      flex-wrap: wrap;
      justify-content: left;
      align-items: center;
    }

    .tfg-ui-social-icons a {
      color: #ffffff;
      background: #2c2c2c;
      width: 40px;
      height: 40px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      font-size: 1.2rem;
      transition: all 0.3s ease;
    }

    .tfg-ui-social-icons a:hover {
      transform: scale(1.2);
      background: var(--primary-color);
      color: #000;
    }