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

:root {
  --primary: #8A2BE2;
  --secondary: #FF4081;
  --accent: #2196F3;
  --success: #4CAF50;
  --light: #F8F9FA;
  --dark: #212121;
  --gray: #757575;
  --light-gray: #EEEEEE;
  --border-radius: 10px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: var(--primary);
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--dark);
}

h1 {
  font-size: 2.8rem;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
}

h2:after {
  content: '';
  display: block;
  width: 70px;
  height: 4px;
  background: var(--secondary);
  margin: 15px auto 0;
  border-radius: 2px;
}

h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1.5rem;
  color: var(--gray);
}

/* Header & Navigation */
header {
  background-color: #fff;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 15px 0;
}

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

.logo a {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.logo-icon {
  margin-right: 10px;
}

nav ul {
  display: flex;
}

nav ul li {
  margin-left: 25px;
}

nav ul li a {
  color: var(--dark);
  font-weight: 500;
  position: relative;
}

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

nav ul li a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--primary);
  transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
  padding: 80px 0;
  text-align: center;
  background: linear-gradient(135deg, rgba(138, 43, 226, 0.05) 0%, rgba(255, 64, 129, 0.05) 100%);
}

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

.cta-button {
  display: inline-block;
  padding: 15px 35px;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  color: white;
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(138, 43, 226, 0.4);
  transition: all 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(138, 43, 226, 0.6);
}

/* Features Section */
.features {
  padding: 80px 0;
  background-color: #fff;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.feature-card {
  background-color: #fff;
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.3s ease;
}

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

.feature-icon {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}

/* How It Works Section */
.how-it-works {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(138, 43, 226, 0.05) 0%, rgba(255, 64, 129, 0.05) 100%);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin: 40px 0;
}

.step {
  position: relative;
  padding: 30px;
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
}

.step-number {
  width: 50px;
  height: 50px;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  color: #fff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 20px;
}

.action-center {
  text-align: center;
  margin-top: 40px;
}

/* Testimonials Section */
.testimonials {
  padding: 80px 0;
  background-color: #fff;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 30px;
  border-radius: var(--border-radius);
  position: relative;
}

.testimonial-card:before {
  content: '"';
  position: absolute;
  top: 15px;
  left: 15px;
  font-size: 4rem;
  color: rgba(138, 43, 226, 0.1);
  font-family: Georgia, serif;
  line-height: 1;
}

.stars {
  color: #FFD700;
  font-size: 1.2rem;
  margin-bottom: 15px;
}

.user {
  font-weight: 600;
  color: var(--primary);
  margin-top: 15px;
}

/* Footer */
footer {
  background-color: #212121;
  color: #fff;
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-icon {
  margin-bottom: 15px;
}

.footer-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.footer-links-column h4 {
  color: #fff;
  margin-bottom: 20px;
  position: relative;
}

.footer-links-column h4:after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--secondary);
}

.footer-links-column ul li {
  margin-bottom: 10px;
}

.footer-links-column ul li a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links-column ul li a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  margin-bottom: 10px;
}

/* Responsive Design */
@media (max-width: 768px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  nav ul {
    display: none;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-logo {
    align-items: center;
    margin-bottom: 20px;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .features-grid,
  .steps,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  
  .hero {
    padding: 60px 0;
  }
  
  .cta-button {
    padding: 12px 25px;
    font-size: 0.9rem;
  }
}