@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* Reset and Base Styles */
* {
  font-family: "Poppins", sans-serif;
  padding: 0;
  margin: 0;
  outline: none;
  border: none;
  box-sizing: border-box;
}

/* Layout */
section {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  min-height: 100vh;
  padding: 20px;
}

#hero {
  background-image: url("333-min.png");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

/* Header Styles */
.header-container {
  background-color: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 3px solid rgba(255, 255, 255, 0.2);
  width: 90%;
  max-width: 1300px;
  margin-top: 20px;
  border-radius: 60px;
  padding: 15px 0;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 1002;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 50px;
}

.logo {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-decoration: none;
  color: #0D3330;
  transition: all 0.3s ease;
}

.logo:hover {
  transform: scale(1.1);
  color: #0D3330;
}

nav {
  display: flex;
  gap: 30px;
}

nav a {
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.75px;
  color: #ffffff;
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 25px;
  transition: all 0.4s ease;
  position: relative;
}

nav a:hover {
  color: #ffffff;
  scale: 1.2;
  
}

/* Mobile Navigation */
.mobile-nav-toggle {
  display: none;
  background: none;
  font-size: 1.5rem;
  color: #ffffff;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 1003;
  position: relative;
}

.mobile-nav-toggle:hover {
  color: #1a5450;
}

/* Main Content */
.main-box {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 90%;
  max-width: 1300px;
  margin-top: 30px;
  border-radius: 40px;
  padding: 50px 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 1;
}

.content-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
}

.welcome {
  flex: 1;
  max-width: 500px;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Typography */
h2 {
  font-size: 1.2rem;
  font-weight: 400;
  color: #ffffff;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 10px;
  opacity: 0.9;
}

h1 {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #0d3330;
  margin-bottom: 15px;
  line-height: 1.2;
}

h3 {
  font-size: 1.1rem;
  font-weight: 500;
  color: #2a3335;
  margin-bottom: 25px;
  letter-spacing: 0.5px;
}

p {
  font-size: 1.1rem;
  font-weight: 600;
  color: #2a3335;
  line-height: 1.6;
  margin-bottom: 40px;
  margin-left: 20px;
  opacity: 0.8;
}

/* Call-to-Action Button */
.cta-button {
  display: inline-block;
  padding: 18px 40px;
  background: linear-gradient(135deg, #1a5450, #2a6b66);
  color: #ffffff;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(26, 84, 80, 0.3);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cta-button:hover {
  scale: 1.1;
}
/* Image Styles */
img {
  height: 500px;
  max-width: 100%;
  object-fit: contain;
  animation: planetAn 120s linear infinite;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
}

/* Responsive Design */
@media (max-width: 768px)
 {
  .mobile-nav-toggle {
    display: block;
  }
  
  header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    position: relative;
    z-index: 1003;
  }
  
  nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 0 0 20px 20px;
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    opacity: 0;
    z-index: 1002;
  }
  
  nav.active {
    max-height: 320px;
    padding: 10px 0;
    opacity: 1;
  }
  
  nav a {
    color: #1a5450 !important;
    padding: 15px 40px;
    border-radius: 0;
    border-bottom: 1px solid rgba(26, 84, 80, 0.1);
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
    display: block;
    text-align: left;
  }
  
  nav a:last-child {
    border-bottom: none;
  }
  
  nav a:hover {
    background-color: rgba(26, 84, 80, 0.1);
    transform: translateX(10px);
    color: #1a5450 !important;
  }
  
  .header-container {
    position: relative;
    overflow: visible;
    z-index: 1003;
  }
  
  .content-box {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }
  
  h1 {
    font-size: 2.2rem;
  }
  
  h3 {
    font-size: 1.1rem;
  }
  
  .main-box {
    padding: 40px 20px;
  }
  
  img {
    height: 300px;
  }
}

@media (max-width: 480px) {
  .header-container,
  .main-box {
    width: 95%;
  }
  
  .logo {
    font-size: 1.5rem;
  }
  
  h1 {
    font-size: 1.8rem;
  }
  
  header {
    padding: 0 20px;
  }
  
  nav a {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
}