.custom-navbar-dark {
  background: rgba(15, 15, 15, 0.98) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2) !important;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 70px;
}

.custom-navbar-dark.scrolled {
  height: 60px;
  background: rgba(10, 10, 10, 0.98) !important;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: #f0f0f0;
  text-decoration: none;
  transition: all 0.25s ease;
}

.navbar-brand:hover {
  color: #5a7dff;
}

.navbar-logo {
  height: 36px;
  width: auto;
  transition: transform 0.25s ease;
}

.navbar-brand:hover .navbar-logo {
  transform: rotate(15deg);
}

.navbar-nav {
  gap: 1.5rem;
}

.nav-link {
  color: #b0b0b0 !important;
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  padding: 0.5rem 0 !important;
  transition: all 0.25s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: #5a7dff;
  transition: width 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #f0f0f0 !important;
}

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

.dropdown-menu {
  background: #1a1a1a !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3) !important;
  padding: 0.5rem 0;
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-item {
  color: #b0b0b0 !important;
  padding: 0.5rem 1.5rem !important;
  transition: all 0.25s ease;
}

.dropdown-item:hover {
  background: rgba(90, 125, 255, 0.1) !important;
  color: #f0f0f0 !important;
}

.navbar-toggler {
  border: none !important;
  padding: 0.5rem !important;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 2px rgba(90, 125, 255, 0.5) !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23f0f0f0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='3' y1='12' x2='21' y2='12'%3E%3C/line%3E%3Cline x1='3' y1='6' x2='21' y2='6'%3E%3C/line%3E%3Cline x1='3' y1='18' x2='21' y2='18'%3E%3C/line%3E%3C/svg%3E") !important;
  transition: transform 0.3s ease;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
  transform: rotate(90deg);
}


@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(15, 15, 15, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem;
    margin-top: 0.5rem;
    border-radius: 8px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  }

  .nav-link {
    padding: 0.75rem 1rem !important;
  }

  .nav-link::after {
    display: none;
  }

  .dropdown-menu {
    margin-left: 1rem;
    border-left: 2px solid #5a7dff !important;
    box-shadow: none !important;
    animation: none;
  }
}


.navbar.scrolled {
  height: 60px;
  background: rgba(10, 10, 10, 0.98) !important;
}

:root {
  --bg-dark: #121212;
  --bg-content: #1e1e1e;
  --text-primary: #ffffff;
  --text-secondary: #bbbbbb;
  --accent-color: #4a6bff;
  --accent-hover: #3a5bef;
  --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
  --card-hover-shadow: 0 8px 15px rgba(0, 0, 0, 0.4);
  --transition-fast: 0.2s ease-in-out;
  --transition-medium: 0.4s ease-in-out;
  --transition-slow: 0.6s ease-in-out;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}


html {
  scroll-behavior: smooth;
}


h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--text-primary);
  margin-top: 0;
  line-height: 1.2;
}

h1 {
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(90deg, #4a6bff, #00d4ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

h2::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--accent-color);
  border-radius: 3px;
}


.content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}


.home-section {
  min-height: 40vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 4rem 2rem;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.home-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at center,
    rgba(74, 107, 255, 0.1) 0%,
    transparent 70%
  );
  z-index: -1;
}

.animated-text {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s var(--transition-slow) forwards;
}

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


.hero {
  padding: 1rem 0;
  position: relative;
}

.hero-content {
  opacity: 0;
  transform: scale(0.95);
  animation: fadeInScale 1s var(--transition-medium) forwards;
}

@keyframes fadeInScale {
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.typewriter-text {
  width: 0;
  overflow: hidden;
  border-right: 3px solid var(--accent-color);
  white-space: nowrap;
  margin: 0 auto;
  letter-spacing: 0.15em;

  animation: typing 5s steps(40, end) 5s forwards,
             blink-caret 500ms step-end infinite 5s;
}
.typewriter-textss {
  width: 0;
  overflow: hidden;
  border-right: 3px solid var(--accent-color);
  white-space: nowrap;
  margin: 0 auto;
  letter-spacing: 0.15em;

  animation: typing 5s steps(40, end) 10s forwards,
             blink-caret 500ms step-end infinite 10s;
}

.typewriter-texts {
  width: 0;
  overflow: hidden;
  border-right: 3px solid var(--accent-color);
  white-space: nowrap;
  margin: 0 auto;

  animation: typing 5s steps(40, end) 0s forwards,
             blink-caret 500ms step-end infinite 0s;
}



@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink-caret {
  from,
  to {
    border-color: transparent;
  }
  50% {
    border-color: var(--accent-color);
  }
}


.video-container {
  margin: 3rem 0;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s 0.8s forwards;
  margin: 0px auto;
}

.video-container video {
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
  
}

.video-container video:hover {
  transform: scale(1.02);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}




.service-section {
  display: flex;
  align-items: center;
  background-color: var(--bg-content);
  border-radius: 10px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-medium),
    box-shadow var(--transition-medium);
  opacity: 0;
  transform: translateY(30px);
}

.service-section.animate-on-scroll {
  animation: fadeInUp 0.8s forwards;
}

.service-section:hover {
  transform:scale(1.1);
  box-shadow: var(--card-hover-shadow);
}

.service-section:nth-child(1) {
  animation-delay: 0.1s;
}
.service-section:nth-child(2) {
  animation-delay: 0.2s;
}
.service-section:nth-child(3) {
  animation-delay: 0.3s;
}
.service-section:nth-child(4) {
  animation-delay: 0.4s;
}
.service-section:nth-child(5) {
  animation-delay: 0.5s;
}
.service-section:nth-child(6) {
  animation-delay: 0.6s;
}
.service-section:nth-child(7) {
  animation-delay: 0.7s;
}
.service-section:nth-child(8) {
  animation-delay: 0.8s;
}
.service-section:nth-child(9) {
  animation-delay: 0.9s;
}

.service-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-right: 2rem;
  border-radius: 10px;
  transition: transform var(--transition-fast);
}

.service-section:hover .service-img {
  transform: scale(1.1) rotate(10deg);
}
.service-section:hover  {
  transform: scale(1.1) rotate(5deg);
}

.service-text {
  flex: 1;
}

.service-text h2 {
  color: var(--accent-color);
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.service-text p {
  color: rgb(30, 30, 30);
  margin: 0;
}


.animate-on-scroll {
  opacity: 0;
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.active {
  opacity: 1;
  transform: translateY(0);
}


@media (max-width: 768px) {
  .service-section {
    flex-direction: column;
    text-align: center;
  }

  .service-img {
    margin-right: 0;
    margin-bottom: 1rem;
  }

  h1 {
    font-size: 2.5rem;
  }

  .video-container video {
    width: 100%;
  }
}


::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--accent-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-hover);
}


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

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}


.btn {
  display: inline-block;
  background-color: var(--accent-color);
  color: white;
  padding: 0.8rem 1.5rem;
  border-radius: 5px;
  font-weight: 600;
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}


.footer {
  background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
  color: #b0b0b0;
  padding: 3rem 1rem;
  text-align: center;
  border-top: 1px solid rgba(90, 125, 255, 0.1);
  position: relative;
  overflow: hidden;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  max-width: 600px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(90, 125, 255, 0.5) 50%,
    transparent 100%
  );
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-address {
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
  opacity: 0.9;
}

.footer-email {
  font-size: 1rem;
  margin: 0;
  display: inline-block;
  position: relative;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer-email:hover {
  background: rgba(90, 125, 255, 0.1);
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0;
}

.footer-link {
  color: #b0b0b0;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  padding: 0.5rem 1rem;
  border-radius: 6px;
}

.footer-link:hover {
  color: #5a7dff;
  background: rgba(90, 125, 255, 0.1);
}

.footer-divider {
  color: rgba(255, 255, 255, 0.15);
  font-weight: 300;
}

.footer-contact {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.footer-contact:hover {
  background: rgba(90, 125, 255, 0.1);
}

.footer-contact svg {
  width: 16px;
  height: 16px;
  fill: #5a7dff;
  transition: transform 0.3s ease;
}

.footer-contact:hover svg {
  transform: rotate(15deg);
}

.footer-phone {
  color: #f0f0f0;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.footer-phone:hover {
  color: #5a7dff;
}


.footer.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer.animate-on-scroll.active {
  opacity: 1;
  transform: translateY(0);
}


@media (max-width: 768px) {
  .footer {
    padding: 2.5rem 1rem;
  }

  .footer-content {
    gap: 1.25rem;
  }

  .footer-links {
    flex-direction: column;
    gap: 0.5rem;
  }

  .footer-divider {
    display: none;
  }
}


.footer-link,
.footer-phone,
.footer-email {
  position: relative;
  z-index: 1;
}

.footer-link::before,
.footer-phone::before,
.footer-email::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: rgba(90, 125, 255, 0.2);
  border-radius: 8px;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.footer-link:hover::before,
.footer-phone:hover::before,
.footer-email:hover::before {
  opacity: 1;
}


.footer-copyright {
  margin-top: 2rem;
  font-size: 0.875rem;
  opacity: 0.6;
}

.footer {
  opacity: 1 !important;
  transform: none !important;
}

* {
  text-align: center;
}

.welcome {
  
  
  height: max-content;
 color: #ffffff;
  text-shadow: 1px 1px 10px rgba(77, 136, 255, 0.4);
}



.ocs {
  color: #3e68ff;
  text-shadow: 1px 1px 10px rgba(77, 136, 255, 0.4);
}

.communicate {
  color: #3e68ff;
  text-shadow: 1px 1px 10px rgba(77, 136, 255, 0.4);
}

.growth {
   color: #ffffff;
  text-shadow: 1px 1px 10px rgba(77, 136, 255, 0.4);
}

.main {
  font-size: 60%;
  height: 650px;
}

.growImg {
  padding: 20px 0;
  border-radius: 1rem;
}

.intro {
  padding: 20px 0;
}




.video-container {
  text-align: center;
}



.video-container video {
  border-radius: 15px;
  width: 100%;
  height: 400px;
  display: block;
   margin: auto 0px;
}



.why-us {
  
  padding: 0px 30px;
  border-radius: 20px;
  
  color: #f0f0f0;
  text-align: center;
  max-width: 1200px;
  margin: 60px auto;
  margin-top: -50px;
}

.why-us h2 {
  font-size: 2.5rem;
  margin-bottom: 40px;
  color: #3e68ff;
  text-shadow: 1px 1px 10px rgba(77, 136, 255, 0.4);
  font-weight: 700;
  
}


.card-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}



.why-card {
  
  border: 1px solid #333;
  border-radius: 15px;
  padding: 25px 20px;
  width: 250px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 255, 255, 0.05);
   


  border: 1px solid #000000;

  position: relative;
  background: linear-gradient(to top, #ffffff, #ffffff);
  background-size: 100% 200%;
  background-position: bottom;
  transition: background-position 0.4s ease, transform 0.4s ease, box-shadow 0.4s ease;
  color: #000000;
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: 2px 6px 20px rgba(253, 165, 165, 0.2);
  
  color: #000000;
  
  background-position: top;
  transform: translateY(-6px);
  box-shadow: 0 6px 20px rgba(253, 165, 165, 0.2);
}


.why-card h3 {
  font-size: 1.3rem;
color: #456cfb;
  
  margin-bottom: 10px;
}


.why-card:hover h3 {
  color: #3e68ff;
  text-shadow: 1px 1px 10px rgba(77, 136, 255, 0.4);
  font-size: 1.4rem;
  font-weight: bolder;
}

.why-card:hover p{
  font-size: 1.1rem;
  color: #070707;
  
}

.why-card p {
  font-size: 1rem;
  color: #3d3c3c;
}



.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.service .service-head{
  color: #3e68ff;
  text-shadow: 1px 1px 10px rgba(77, 136, 255, 0.4);
  font-size:45px;
}

.service-section{
  background-color: white;
}

.service-section img{
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.service-section:hover {
  transform: scale(5);
  box-shadow: 2px 6px 20px rgba(253, 165, 165, 0.2);
  
  color: #000000;
  
  background-position: top;
  transform: translateY(-6px);
  box-shadow: 0 6px 20px rgba(253, 165, 165, 0.2);
}

.growImg{
  border-radius: 1rem;
}

a:hover{
  text-decoration: none;
}