* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html, body {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  height: 100%;
  overflow-x: hidden;  
  scroll-behavior: smooth;
  font-family: 'Segoe UI', sans-serif;
  max-width: 100vw;
}

body {
  background: #0a0a0a;
  color: #fff;
  line-height: 1.6;
  overflow-y: scroll;
  scrollbar-width: none;
}

body::-webkit-scrollbar {
  display: none;
}

/* ===========================
   Navigation Bar
=========================== */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(15px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: nowrap;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 60px;
}

.nav-links {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 8px 0;
  transition: all 0.3s ease;
}

.nav-links a:not(.glass-btn)::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #00f7ff;
  transition: width 0.3s ease;
}

.nav-links a:not(.glass-btn):hover::after,
.nav-links a:not(.glass-btn).active::after {
  width: 100%;
}

.nav-links a:not(.glass-btn):hover {
  color: #00f7ff;
}


.glass-btn {
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition: 0.3s ease;
  font-weight: bold;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.glass-btn:hover {
  background: rgba(0, 255, 255, 0.2);
  color: #00f7ff;
  transform: scale(1.05);
  box-shadow: 0 0 12px rgba(0, 255, 255, 0.5);
}


.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  color: #00ffff;
  text-decoration: none;
  padding: 0px;
  display: inline-block;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(255, 255, 255, 0);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  box-shadow: 0 8px 16px rgba(0, 255, 255, 0);
  z-index: 100;
  min-width: 220px;
}

.dropdown-menu a {
  color: #00ffff;
  text-decoration: none;
  display: block;
  padding: 12px 20px;
  transition: background 0.2s;
}

.dropdown-menu a:hover {
  background: rgba(0, 255, 255, 0);
  color: #ffffff;
}

.dropdown:hover .dropdown-menu {
  display: block;
}

.glass-btn {
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 95px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition: 0.3s ease;
  font-weight: bold;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.glass-btn:hover {
  background: rgba(0, 255, 255, 0.2);
  color: #00f7ff;
  transform: scale(1.05);
  box-shadow: 0 0 12px rgba(0, 255, 255, 0.5);
}
@media (max-width: 768px) {
  .glass-btn {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

/* ==========================
   Services Grid Section
========================== */
.services-grid-section {
  padding: 40px;
  max-width: 1300px;
  margin: auto;
    padding-top: 10px; /* reduce or remove */
}

.page-heading-section {
  width: 100%;
  margin: 0; /* Remove any default space */
  padding: 0; /* Remove left/right padding */
  margin-top: 0; /* Remove space between navbar and heading */
  text-align: center;
}

.page-heading-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 60px 2rem 40px; /* Top 60px, bottom 40px, side padding */
}

.page-heading-content h1 {
  font-size: 3.5rem;
  font-weight: 700;
  background: linear-gradient(90deg, #00f7ff, #ffffff, #00f7ff);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-align: center;
  animation: shimmer 3s infinite linear;
  margin: 0 0 20px 0; /* Remove top margin */
}

.page-heading-content p {
  font-size: 1.2rem;
  color: #ccc;
  line-height: 1.6;
  margin: 0;
}

@keyframes shimmer {
  0% {
    background-position: -300% 0;
  }
  100% {
    background-position: 300% 0;
  }
}

.grid-heading h2 {
  font-size: 2.5rem;
  color: #00f7ff;
  margin-bottom: 10px;
  text-align: center;
}
.grid-heading p {
  text-align: center;
  max-width: 800px;
  margin: auto;
  margin-bottom: 30px ;
  font-size: 1.1rem;
  color: #ccc;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 30px 20px;
  text-align: center;
  backdrop-filter: blur(12px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 20px rgba(0, 188, 212, 0.4);
}

.icon-video {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 12px;
  background-color: rgba(255, 255, 255, 0.1);
}

.service-card h3 {
  font-size: 1.2rem;
  color: #00f7ff;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.95rem;
  color: #ccc;
}

/* ==========================
   Text Pair Section
========================== */
.text-pair-section {
  max-width: 1500px;
  margin: 10px auto 0;
  padding: 0 20px;
  text-align: center;
}

.text-pair-section p {
  font-size: 1.25rem;
  color: #ccc;
  margin-bottom: 20px;
  line-height: 1.7;
}

.text-pair-section strong {
  color: #00ffff;
  font-size: 1.26rem;
}

/* ==========================
   Footer
========================== */
.glass-footer {
  width: 100%;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.08);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 40px 20px 20px;
  color: #e0f7fa;
  font-family: 'Segoe UI', sans-serif;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 1;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.contact-info p {
  margin: 8px 0;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-icon {
  width: 18px;
  height: 18px;
  vertical-align: middle;
  margin-right: 8px;
  filter: brightness(0) invert(1);
}

.footer-link {
  color: #00ffff;
  text-decoration: none;
  transition: color 0.3s;
  margin: 0 4px;
}

.footer-link:hover {
  color: #ffffff;
  text-decoration: underline;
}

.copyright {
  margin-top: 20px;
  font-size: 14px;
  opacity: 0.8;
}