.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);
}

/* Responsive adjustments */
@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;
  }
}

/* Scroll behavior for navbar */
.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;
}

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Typography */
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;
}

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



/* Scroll Animation Trigger */
.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);
}

/* Responsive Design */
@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%;
  }
}

/* Scrollbar styling */
::-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);
}

/* Link hover effects */
a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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


/* Button styles (if you add buttons later) */
.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);
}


/* ===== Dark Theme Footer Styling ===== */
.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;
}

/* Animation when footer comes into view */
.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);
}

/* Responsive adjustments */
@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;
  }
}

/* Glow effect for interactive elements */
.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;
}

/* Copyright text (optional - add inside footer-content if needed) */
.footer-copyright {
  margin-top: 2rem;
  font-size: 0.875rem;
  opacity: 0.6;
}

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

* {
  text-align: center;
 
}

a:hover{
  text-decoration: none;
}

body{
  margin-top: 40px;
  
}

.client-card {
  background-color: #111;
  color: #fff;
  padding: 20px;
  margin-top: 10px;
  border-radius: 10px;
  display: none;
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.client-card.show {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.sector h3 {
  cursor: pointer;
  background-color: #222;
  color: #4da3ff;
  padding: 15px;
  border-radius: 8px;
  transition: background 0.3s;
}

.sector h3:hover {
  background-color: #333;
}

.card-content p {
  animation: revealText 0.6s ease-in-out;
}

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

.client-card ul {
  padding-left: 20px;
  list-style-type: disc;
}

.client-card ul li {
  margin-bottom: 6px;
  line-height: 1.6;
  animation: revealListItem 0.5s ease-in-out;
}

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

/* Container & Grid */
#clients {
  background-color: #131111;
  padding: 60px 20px;
  color: #ffffff;
}

.client-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

/* Headings */
#clients h2 {
  text-align: center;
  font-size: 2.8rem;
  font-weight: 900;
  margin-bottom: 40px;
  color: #3e68ff;
  text-shadow: 2px 2px 10px rgba(62, 104, 255, 0.3), 0 0 5px #222;
  
}

.sector h3 {
  background-color: #1a1d24;
  padding: 15px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 1.4rem;
  transition: background 0.3s ease;
  font-weight: 700;
   color: #3e68ff;
  text-shadow: 2px 2px 10px rgba(62, 104, 255, 0.3), 0 0 5px #222;
  width: 55%;
  margin: 15px auto;
}

.sector h3:hover {
  background-color: #22252d;
}

/* Card Styles */
.client-card {
  background-color: #131111;
  padding: 20px;
  border-radius: 12px;
  margin-top: 10px;
  display: none;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.4s ease-in-out;
  width: 60%;
  margin: 15px auto;
}

.client-card.show {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* List Styling */
.client-card ul {
  padding-left: 0;
  list-style: none;
  margin: 0;
}

.client-card ul li {
  padding: 12px 20px;
  margin-bottom: 8px;
  background: #21242b;
  border-left: 4px solid #4da3ff;
  border-radius: 6px;
  transition: transform 0.3s, background 0.3s;
  position: relative;
  font-size: 1rem;
}

.client-card ul li::before {
  content: "✔";
  color: #4da3ff;
  font-weight: bold;
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.client-card ul li:hover {
  background: #2a2d35;
  transform: translateX(4px);
}