/* ------------------ Base & Background ------------------ */
body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
  background-color: #0f172a;
  background-image:
    radial-gradient(#ffffff11 1px, transparent 1px),
    radial-gradient(#ffffff11 1px, transparent 1px);
  background-size: 20px 20px;
  background-position: 0 0, 10px 10px;
  color: white;
  line-height: 1.6;
}

/* Smooth transitions globally */
* {
  transition: all 0.3s ease;
}
/* Logo Text  */
/* Logo text styling */
.logo-text {
  font-weight: bold;
  font-size: 1.5rem;
  background: linear-gradient(90deg, #06b6d4, #7aa6ed);
  background-size: 200% auto;
   background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;

  display: inline-block;
  transition: all 0.4s ease;
  text-shadow: 0 0 10px rgba(6, 182, 212, 0.3), 
               0 0 20px rgba(6, 182, 212, 0.2);
}

/* Gradient animation on hover */
.logo-text:hover {
  background-position: 100% center;
  transform: scale(1.05);
  text-shadow: 0 0 15px rgba(6, 182, 212, 0.6), 
               0 0 30px rgba(59, 130, 246, 0.4);
}

/* ------------------ Navbar Styles ------------------ */
nav {
  backdrop-filter: blur(10px);
  background: rgba(15, 23, 42, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

nav ul li a {
  position: relative;
  color: white;
  font-weight: 500;
  letter-spacing: 0.5px;
}

nav ul li a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: #06b6d4;
  box-shadow: 0 0 8px #06b6d4;
  transition: width 0.3s;
}

nav ul li a:hover {
  color: #06b6d4;
  text-shadow: 0 0 5px #06b6d4;
}

nav ul li a:hover::after {
  width: 100%;
}

/* ------------------ Mobile Menu ------------------ */
#mobile-backdrop {
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  pointer-events: none;
}

#mobile-backdrop.active {
  opacity: 1;
  pointer-events: all;
}

#mobile-menu {
  transform: translateX(-100%);
  background: #0f172a;
  box-shadow: 4px 0 20px rgba(0, 0, 0, 0.4);
}

#mobile-menu.open {
  transform: translateX(0);
}

.mobile-link {
  width: 100%;
  text-align: left;
  font-size: 1.1rem;
  padding: 0.75rem 1rem;
}

.mobile-link:hover {
  color: #06b6d4;
  background: rgba(6, 182, 212, 0.1);
  border-left: 3px solid #06b6d4;
}

/* ------------------ Social Buttons ------------------ */
.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  background: white;
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.3);
  cursor: pointer;
}

.social-btn i {
  font-size: 1.5rem;
  color: #06b6d4;
}

.social-btn:hover {
  background: #06b6d4;
  box-shadow: 0 0 20px #06b6d4;
}

.social-btn:hover i {
  color: white;
}

/* ------------------ Floating Logos Animation ------------------ */
#floating-logos {
  position: fixed;
  top: 0; left: 0;
  right: 0; bottom: 100px;
  pointer-events: none;
  overflow: hidden;
  z-index: 10;
}

@keyframes floatLogo {
  0%, 100% { opacity: 0; }
  10%, 90% { opacity: 1; }
  0% { transform: translate(var(--x1), var(--y1)) scale(var(--s)); }
  100% { transform: translate(var(--x2), var(--y2)) scale(var(--s)); }
}

.floating-logo {
  position: absolute;
  width: 32px; height: 32px;
  animation: floatLogo linear infinite;
  filter: drop-shadow(0 0 4px #06b6d4);
}

/* ------------------ Wave Animation ------------------ */
@keyframes wave {
  0%, 100% { transform: rotate(0) }
  15%     { transform: rotate(14deg) }
  30%     { transform: rotate(-8deg) }
  45%     { transform: rotate(14deg) }
  60%     { transform: rotate(-4deg) }
  75%     { transform: rotate(10deg) }
}

.animate-wave {
  display: inline-block;
  transform-origin: 70% 70%;
  animation: wave 2s infinite;
}

/* ------------------ Footer ------------------ */
footer {
  background: rgba(15, 23, 42, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 2rem 0;
  text-align: center;
  color: #aaa;
  font-size: 0.9rem;
}

footer a {
  color: #06b6d4;
}

footer a:hover {
  text-shadow: 0 0 5px #06b6d4;
}