/* Modern CSS with CSS Variables - Different color scheme and layout from previous site */
:root {
  --primary-color: #FF4B91;
  --secondary-color: #8C34FB;
  --text-color: #333333;
  --light-color: #ffffff;
  --dark-color: #121212;
  --accent-color: #42EADD;
  --background-color: #1A1A2E;
  --card-bg: rgba(255, 255, 255, 0.05);
  --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --font-main: 'Roboto', sans-serif;
  --font-heading: 'Poppins', sans-serif;
  --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--background-color);
  color: var(--light-color);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.8rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.2rem;
  color: var(--light-color);
}

h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
}

p {
  margin-bottom: 1.5rem;
  color: #cccccc;
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-color);
}

/* Button */
.btn {
  display: inline-block;
  padding: 15px 30px;
  background: var(--gradient);
  color: var(--light-color);
  border: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: var(--box-shadow);
}

.btn:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
  transition: var(--transition);
  z-index: -1;
}

.btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  color: var(--light-color);
  text-decoration: none;
}

.btn:hover:before {
  width: 100%;
}

/* Header */
header {
  padding: 1.5rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  transition: background 0.3s ease;
}

header.scrolled {
  background-color: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  width: 40px;
  height: 40px;
}

.logo h2 {
  font-size: 1.5rem;
  margin-bottom: 0;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Navigation */
.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--light-color);
  font-size: 1.5rem;
  cursor: pointer;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

nav a {
  color: var(--light-color);
  position: relative;
  padding: 0.5rem 0;
}

nav a:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: radial-gradient(ellipse at bottom, #1B2735 0%, #090A0F 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.stars {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

/* Features Section */
.features {
  padding: 6rem 0;
  background-color: #131326;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--card-bg);
  border-radius: 15px;
  padding: 2.5rem;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow);
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 1.5rem;
}

/* How it Works */
.how-it-works {
  padding: 6rem 0;
  position: relative;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient);
  color: var(--light-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin: 0 auto 1.5rem;
  font-size: 1.5rem;
}

/* CTA Section */
.cta {
  padding: 5rem 0;
  text-align: center;
  background: linear-gradient(rgba(26, 26, 46, 0.8), rgba(26, 26, 46, 0.8)), 
              url('../images/cta-bg.svg') center/cover no-repeat;
}

.cta .container {
  max-width: 800px;
}

.cta h2 {
  margin-bottom: 1.5rem;
}

/* Footer */
footer {
  padding: 3rem 0 1.5rem;
  background-color: #0F0F1B;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  gap: 10px;
}

.footer-logo img {
  width: 30px;
  height: 30px;
}

.footer-logo h3 {
  font-size: 1.2rem;
  margin-bottom: 0;
}

.footer-links h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.copyright {
  margin-top: 3rem;
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Animation effect for elements */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.active {
  opacity: 1;
  transform: translateY(0);
}

/* Stars animation */
@keyframes animateStar {
  from {
    transform: translateY(0px);
  }
  to {
    transform: translateY(-2000px);
  }
}

/* Responsive Styles */
@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  
  nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--background-color);
    padding: 6rem 2rem 2rem;
    transition: right 0.3s ease;
    z-index: 990;
  }
  
  nav.active {
    right: 0;
  }
  
  nav ul {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  h1, .hero h1 {
    font-size: 2.2rem;
  }
  
  .btn {
    width: 100%;
  }
}