@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-primary: #0a0813;
  --bg-secondary: #120e25;
  --text-primary: #ffffff;
  --text-secondary: #b4acc9;
  --accent-purple: #8b5cf6;
  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --accent-glow: rgba(139, 92, 246, 0.15);
  --glass-bg: rgba(18, 14, 37, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Background Gradients */
body::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

body::after {
  content: '';
  position: absolute;
  bottom: -10%;
  right: -10%;
  width: 45vw;
  height: 45vw;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
  position: relative;
  z-index: 1;
}

/* Header Section */
header {
  text-align: center;
  margin-bottom: 5rem;
}

.logo-container {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  backdrop-filter: blur(10px);
  margin-bottom: 2rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.logo-icon {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  border-radius: 6px;
  margin-right: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.75rem;
}

.logo-text {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, #fff, var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h1 {
  font-family: 'Outfit', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
  background: linear-gradient(135deg, #ffffff 30%, #a78bfa 70%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

header p {
  color: var(--text-secondary);
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Grid Layout */
.simulator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2.5rem;
  margin-bottom: 6rem;
}

/* Simulator Card */
.card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 2.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
  box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--accent-purple), var(--accent-cyan), transparent);
  opacity: 0;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-8px);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: 0 20px 40px -5px rgba(139, 92, 246, 0.15), 0 0 50px rgba(139, 92, 246, 0.05);
}

.card:hover::before {
  opacity: 1;
}

.card-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 1.75rem;
  transition: var(--transition);
  color: var(--accent-purple);
}

.card:hover .card-icon {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(6, 182, 212, 0.2));
  border-color: rgba(139, 92, 246, 0.3);
  color: #fff;
  transform: scale(1.05) rotate(5deg);
}

.card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.card-description {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.badge-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.badge {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  padding: 0.4rem 0.8rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card:hover .badge {
  border-color: rgba(139, 92, 246, 0.15);
  background: rgba(139, 92, 246, 0.05);
  color: #c084fc;
}

.card-button {
  width: 100%;
  padding: 1.1rem;
  border-radius: 14px;
  border: none;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.card:hover .card-button {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
  border-color: transparent;
  color: #ffffff;
}

.card-button svg {
  width: 18px;
  height: 18px;
  transition: var(--transition);
}

.card-button:hover svg {
  transform: translateX(4px);
}

/* Footer Section */
footer {
  text-align: center;
  padding-top: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-text {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 100px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.05);
  border: 1px solid rgba(6, 182, 212, 0.15);
  transition: var(--transition);
}

.contact-btn:hover {
  background: rgba(6, 182, 212, 0.15);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.2);
}

/* Responsiveness */
@media (max-width: 768px) {
  .container {
    padding: 3rem 1.5rem;
  }
  h1 {
    font-size: 2.5rem;
  }
  header p {
    font-size: 1.1rem;
  }
  .simulator-grid {
    gap: 1.5rem;
  }
}