/* Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, #e3f0ff 0%, #f9f9f9 100%);
  color: #222;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.background-image {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 0;
  background: url('https://wallpapers.com/images/hd/travel-laptop-0m6r2w9ywrwtb81n.jpg') center/cover no-repeat;
  filter: brightness(0.7) blur(2px);
  animation: bgMove 20s infinite linear;
}

@keyframes bgMove {
  0%, 100% { background-position: center; }
  50% { background-position: center top; }
}

/* Navbar */
.glass-nav {
  background: rgba(255,255,255,0.93);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(0,51,102,0.10), 0 1.5px 0 #ffd600 inset;
  border-bottom: 2px solid #f3f3f3;
  border-radius: 0 0 18px 18px;
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 2.5rem;
  margin: 0 auto 2rem auto;
  max-width: 1100px;
  transition: box-shadow 0.3s, background 0.3s;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: #003366;
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: 2px;
  user-select: none;
}

.logo-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #fff;
  object-fit: cover;
  border: 2px solid #ffd600;
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
  transition: transform 0.3s;
  animation: logoPulse 3s infinite ease-in-out;
}
@keyframes logoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

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

.nav-links li a {
  color: #003366;
  text-decoration: none;
  font-size: 1.13rem;
  font-weight: 500;
  padding: 0.4rem 1.1rem;
  border-radius: 8px;
  position: relative;
  transition: color 0.25s, background 0.25s, transform 0.2s;
  overflow: hidden;
}

.nav-links li a.active,
.nav-links li a:hover,
.nav-links li a:focus {
  color: rgb(28, 207, 207);
  background: linear-gradient(120deg, lightcyan, #ffe57f);
  transform: scale(1.05);
}

.nav-links li a::after {
  content: "";
  display: block;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, #ffd600 60%, #003366 100%);
  transition: width 0.3s;
  position: absolute;
  left: 20%;
  bottom: 0;
  border-radius: 2px;
}

.nav-links li a.active::after,
.nav-links li a:hover::after,
.nav-links li a:focus::after {
  width: 60%;
}

/* Hero Section */
.hero {
  margin: 4rem auto 0 auto;
  max-width: 700px;
  padding: 3.5rem 2rem 3rem 2rem;
  text-align: center;
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,0.18);
  box-shadow: 0 8px 32px 0 rgba(31,38,135,0.18);
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.22);
  backdrop-filter: blur(10px);
  animation: heroFadeIn 1.2s;
}

@keyframes heroFadeIn {
  from { opacity: 0; transform: scale(1.05); }
  to { opacity: 1; transform: scale(1); }
}

.hero-content h1 {
  font-size: 2.7rem;
  margin-bottom: 1.2rem;
  font-weight: 700;
  color: #003366;
  text-shadow: 0 2px 8px rgba(255,255,255,0.18);
}

.hero-content .highlight {
  color: #ffd600;
  text-shadow: 0 2px 8px rgba(0,0,0,0.08);
  animation: highlightPulse 2s infinite alternate;
}

@keyframes highlightPulse {
  from { color: #ffd600; }
  to { color: #fff176; }
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 2.2rem;
  font-weight: 400;
  color: #003366;
  text-shadow: 0 2px 8px rgba(255,255,255,0.18);
}

.hero-button {
  background: linear-gradient(90deg, #ffd600 60%, #fff176 100%);
  color: #003366;
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 30px;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  transition: background 0.2s, color 0.2s, transform 0.18s, box-shadow 0.3s;
  animation: floatBtn 3s infinite ease-in-out;
}

@keyframes floatBtn {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-button:hover {
  background: #003366;
  color: #ffd600;
  transform: scale(1.05);
}

/* Footer */
footer {
  margin-top: auto;
  text-align: center;
  padding: 1.8rem;
  background: rgba(255,255,255,0.15);
  color: #003366;
  font-size: 0.9rem;
  font-weight: 500;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 -2px 18px rgba(0,0,0,0.06);
  z-index: 2;
}
/* ...existing code... */

.glass-nav {
  width: 100vw;
  max-width: 100vw;
  left: 0;
  right: 0;
  border-radius: 0;
  margin: 0;
  padding: 1.2rem 5vw;
  box-sizing: border-box;
  background: rgba(255,255,255,0.93);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(0,51,102,0.10), 0 1.5px 0 #ffd600 inset;
  border-bottom: 2px solid #f3f3f3;
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: box-shadow 0.3s, background 0.3s;
}
/* --- About Page Styles --- */
.about-glass {
  max-width: 900px;
  margin: 4rem auto 2rem auto;
  padding: 2.5rem 2rem;
  background: rgba(255,255,255,0.18);
  box-shadow: 0 8px 32px 0 rgba(31,38,135,0.18);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.22);
  animation: glassFadeIn 1.2s;
  position: relative;
  z-index: 2;
}

@keyframes glassFadeIn {
  from { opacity: 0; transform: translateY(40px) scale(0.98);}
  to { opacity: 1; transform: translateY(0) scale(1);}
}

.about-content {
  text-align: center;
  color: #003366;
  font-size: 1.15rem;
  font-family: 'Poppins', Arial, sans-serif;
}

.about-title {
  font-size: 2.7rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  letter-spacing: 1px;
  color: #003366;
  text-shadow: 0 2px 8px rgba(255,255,255,0.18);
  animation: aboutTitleAnim 1.2s;
}

@keyframes aboutTitleAnim {
  from { opacity: 0; transform: scale(1.1);}
  to { opacity: 1; transform: scale(1);}
}

.about-title .highlight {
  color: #ffd600;
  animation: highlightPulse 2s infinite alternate;
}

@keyframes highlightPulse {
  from { color: #ffd600; }
  to { color: #fff176; }
}

.about-desc {
  margin-bottom: 2.5rem;
  line-height: 1.7;
  animation: aboutDescAnim 1.5s;
  color: #e3f0ff;
}

@keyframes aboutDescAnim {
  from { opacity: 0; transform: translateY(30px);}
  to { opacity: 1; transform: translateY(0);}
}

.about-anim {
  font-weight: bold;
  color: #e3f0ff;
  background: linear-gradient(90deg, #ffd600 60%, #e3f0ff 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: aboutAnimPulse 2s infinite alternate;
}

@keyframes aboutAnimPulse {
  from { letter-spacing: 1px; }
  to { letter-spacing: 4px; }
}

.about-list {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0 0;
  text-align: left;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.1rem;
  animation: aboutListAnim 1.7s;
  color:#e3f0ff;
}

@keyframes aboutListAnim {
  from { opacity: 0; transform: translateY(20px);}
  to { opacity: 1; transform: translateY(0);}
}

.about-list li {
  margin-bottom: 0.7rem;
  padding-left: 0.5rem;
  transition: background 0.3s, color 0.3s;
  border-radius: 6px;
}
.about-list li:hover {
  background: #ffd60022;
  color: #1976d2;
}

.about-cards {
  display: flex;
  gap: 2rem;
  justify-content: center;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.about-card {
  background: rgba(255,255,255,0.35);
  border-radius: 18px;
  box-shadow: 0 4px 16px rgba(0,51,102,0.10);
  padding: 1.5rem 1.2rem;
  min-width: 220px;
  max-width: 260px;
  flex: 1 1 220px;
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid #ffd60044;
  animation: aboutCardAnim 1.8s;
}

@keyframes aboutCardAnim {
  from { opacity: 0; transform: scale(0.9);}
  to { opacity: 1; transform: scale(1);}
}

.about-card:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 8px 32px rgba(255,214,0,0.18);
  border-color: #ffd600;
}

.about-card h3 {
  margin-top: 0;
  color: #1976d2;
  font-size: 1.25rem;
  margin-bottom: 0.7rem;
  font-weight: 600;
  letter-spacing: 1px;
}

.about-card p {
  color: #003366;
  font-size: 1rem;
  margin-bottom: 0;
}

/* Responsive */
@media (max-width: 900px) {
  .about-glass {
    max-width: 98vw;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .about-cards {
    gap: 1rem;
  }
}

@media (max-width: 600px) {
  .about-title {
    font-size: 1.5rem;
  }
  .about-cards {
    flex-direction: column;
    gap: 1rem;
  }
  .about-card {
    min-width: 90vw;
    max-width: 98vw;
    padding: 1rem 0.7rem;
  }
}
/* Animated background for all pages */
.background-image1 {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 0;
  width: 100vw;
  height: 100vh;
  background: url('https://media.istockphoto.com/id/1406270929/photo/civil-aviation-and-commercial-airlines-travel-and-business-trips-transport-system-and.jpg?s=612x612&w=0&k=20&c=IdaXOB_xWYigJRqifnP5iIWHGW2iVuM46oS7Y6u1b-0=') center/cover no-repeat;
  filter: brightness(0.7) blur(2px);
  overflow: hidden;
}

.background-image::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 1;
  background: linear-gradient(120deg, #ffd60088 0%, #1976d288 100%);
  opacity: 0.7;
  animation: gradientMove 8s linear infinite alternate;
  pointer-events: none;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}
.register-form {
  max-width: 500px;
  margin: 0 auto;
  text-align: left;
  animation: glassFadeIn 1.2s;
}

.form-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #003366;
  font-size: 1.05rem;
}

.form-group input {
  padding: 0.75rem 1rem;
  border-radius: 12px;
  border: 1px solid #ccc;
  font-size: 1rem;
  transition: border-color 0.3s;
  outline: none;
}

.form-group input:focus {
  border-color: #ffd600;
  box-shadow: 0 0 0 3px rgba(255,214,0,0.2);
}
.animated-logo {
  animation: spinLogo 12s linear infinite;
}

@keyframes spinLogo {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
/* ...keep your other styles... */