/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0d0d0d;
  color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header and Navigation */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(13, 13, 13, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: #00ffff;
  text-decoration: none;
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
  transition: all 0.3s ease;
}

.logo:hover {
  text-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
  transform: scale(1.05);
}

/* Main Content */
main {
  margin-top: 80px;
}

section {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Hero Section */
#hero {
  text-align: center;
  padding: 6rem 2rem;
  background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

#hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(45deg, #00ffff, #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
  from {
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
  }
  to {
    text-shadow: 0 0 30px rgba(0, 255, 255, 0.8);
  }
}

#hero p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  color: #cccccc;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

#hero button {
  background: linear-gradient(45deg, #00ffff, #0099cc);
  color: #000000;
  border: none;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 255, 255, 0.3);
}

#hero button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 255, 255, 0.5);
  background: linear-gradient(45deg, #00ccff, #0066aa);
}

/* Section Headings */
h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  color: #00ffff;
  position: relative;
}

h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(45deg, #00ffff, #ffffff);
}

/* Features Section */
#features {
  background: #111111;
  position: relative;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.feature-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 15px;
  border: 1px solid rgba(0, 255, 255, 0.2);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.feature-item:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 255, 255, 0.5);
  box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.feature-item h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #00ffff;
}

.feature-item p {
  color: #cccccc;
  line-height: 1.6;
}

/* How it Works Section */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.step-item {
  text-align: center;
  padding: 2rem;
  background: rgba(0, 255, 255, 0.05);
  border-radius: 15px;
  border: 2px solid rgba(0, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.step-item:hover {
  border-color: rgba(0, 255, 255, 0.5);
  transform: scale(1.05);
}

.step-item h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #00ffff;
}

.step-item p {
  color: #cccccc;
}

/* About Section */
#about {
  background: #111111;
  text-align: center;
}

#about p {
  font-size: 1.2rem;
  color: #cccccc;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.8;
}

/* Contact Section */
#contact {
  background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
}

#contact-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

#contact-form input,
#contact-form textarea {
  padding: 1rem;
  border: 2px solid rgba(0, 255, 255, 0.3);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  font-size: 1rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

#contact-form input:focus,
#contact-form textarea:focus {
  outline: none;
  border-color: #00ffff;
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}

#contact-form input::placeholder,
#contact-form textarea::placeholder {
  color: #888888;
}

#contact-form button {
  background: linear-gradient(45deg, #00ffff, #0099cc);
  color: #000000;
  border: none;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 255, 255, 0.3);
}

#contact-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 255, 255, 0.5);
}

/* Footer */
footer {
  background: #000000;
  text-align: center;
  padding: 2rem;
  border-top: 1px solid rgba(0, 255, 255, 0.2);
}

footer p {
  color: #888888;
}

/* Responsive Design */
@media (max-width: 768px) {
  #hero h1 {
    font-size: 2.5rem;
  }
  
  #hero p {
    font-size: 1.1rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  section {
    padding: 3rem 1rem;
  }
  
  nav {
    padding: 0 1rem;
  }
  
  .logo {
    font-size: 1.5rem;
  }
  
  .feature-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  #hero {
    padding: 4rem 1rem;
  }
  
  #hero h1 {
    font-size: 2rem;
  }
  
  #hero p {
    font-size: 1rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .feature-item,
  .step-item {
    padding: 1.5rem;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feature-item,
.step-item {
  animation: fadeInUp 0.6s ease-out;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #0d0d0d;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(45deg, #00ffff, #0099cc);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(45deg, #00ccff, #0066aa);
}



/* Footer Link Styling */
footer p a {
  color: #00ffff;
  text-decoration: none;
  transition: all 0.3s ease;
}

footer p a:hover {
  text-decoration: underline;
  color: #ffffff;
}