/* Base Styles and Reset */
:root {
  --primary-color: #8B5CF6;
  --secondary-color: #DB2777;
  --dark-bg: #121228;
  --light-bg: #f9fafb;
  --text-dark: #1f2937;
  --text-light: #f9fafb;
  --gradient: linear-gradient(135deg, #8B5CF6, #DB2777);
  --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--light-bg);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

h2 {
  font-size: 2.25rem;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 2rem;
}

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

p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

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

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

ul {
  list-style: none;
}

/* Button Styles */
.primary-button, .secondary-button, .cta-button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.primary-button {
  background: var(--gradient);
  color: white;
  border: none;
  box-shadow: var(--shadow);
}

.primary-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 20px -7px rgba(0, 0, 0, 0.2);
  color: white;
}

.secondary-button {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.secondary-button:hover {
  background: var(--primary-color);
  color: white;
}

.cta-button {
  background: var(--secondary-color);
  color: white;
  border: none;
}

.cta-button:hover {
  background: #c11f67;
  color: white;
}

/* Header */
header {
  background: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1rem 0;
}

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

.logo-container a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-dark);
}

.logo-container span {
  font-weight: 700;
  font-size: 1.25rem;
}

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

/* Navigation */
nav {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links li a {
  color: var(--text-dark);
  font-weight: 500;
}

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px 0;
  background-color: var(--text-dark);
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  padding: 5rem 0;
  background-color: var(--light-bg);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(139, 92, 246, 0.1), transparent 70%);
  z-index: 1;
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.hero-content {
  flex: 1;
  padding-right: 2rem;
}

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

.hero-graphic {
  max-width: 100%;
  height: auto;
}

/* Features Section */
.features {
  padding: 5rem 0;
  background-color: white;
}

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

.feature-card {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-icon {
  height: 64px;
  width: 64px;
  margin-bottom: 1.5rem;
}

/* Technology Section */
.technology {
  padding: 5rem 0;
  background-color: var(--light-bg);
}

.tech-content {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.tech-info {
  flex: 1;
}

.tech-list {
  margin: 1.5rem 0;
}

.tech-list li {
  margin-bottom: 0.75rem;
  position: relative;
  padding-left: 1.5rem;
}

.tech-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-color);
}

.tech-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.tech-graphic {
  max-width: 100%;
  height: auto;
}

/* About Section */
.about {
  padding: 5rem 0;
  background-color: white;
  text-align: center;
}

.about-text {
  max-width: 800px;
  margin: 0 auto 2rem;
  font-size: 1.2rem;
}

.cta-container {
  margin-top: 2.5rem;
}

/* Footer */
footer {
  background-color: var(--dark-bg);
  color: var(--text-light);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.footer-links {
  display: flex;
  gap: 4rem;
}

.footer-column h4 {
  color: white;
  margin-bottom: 1.2rem;
}

.footer-column ul li {
  margin-bottom: 0.75rem;
}

.footer-column a {
  color: #d1d5db;
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: white;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.9rem;
  color: #9ca3af;
}

/* Media Queries */
@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero .container, 
  .tech-content {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-content,
  .tech-info {
    padding-right: 0;
    margin-bottom: 2rem;
  }
  
  .tech-list li {
    padding-left: 0;
  }
  
  .tech-list li::before {
    display: none;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-links {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1rem 0;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.3s ease;
    z-index: 100;
  }
  
  .nav-links.active {
    transform: scaleY(1);
  }
  
  .menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .footer-content {
    flex-direction: column;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 2rem;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
  }
  
  .container {
    padding: 0 1rem;
  }
}