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

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #ffffff;
  color: #1a1a1a;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Background Lines */
.background-lines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  opacity: 0.4;
  background-image:
    linear-gradient(90deg, rgba(0,0,0,0.3) 1px, transparent 1px),
    linear-gradient(0deg, rgba(0,0,0,0.3) 1px, transparent 1px),
    linear-gradient(45deg, rgba(0,0,0,0.15) 1px, transparent 1px),
    linear-gradient(-45deg, rgba(0,0,0,0.15) 1px, transparent 1px);
  background-size: 80px 80px, 120px 120px, 160px 160px, 200px 200px;
  background-position: 0 0, 20px 20px, 40px 40px, 60px 60px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1a1a1a;
}

.nav {
  display: flex;
  gap: 2rem;
  flex: 1;
  justify-content: center;
}

.nav-link {
  text-decoration: none;
  color: #666;
  font-weight: 400;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: #1a1a1a;
}

/* Main Content */
.about-main {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 2rem;
  text-align: center;
}

.about-container {
  max-width: 800px;
  margin: 0 auto;
}

.about-title {
  font-size: 3rem;
  font-weight: 300;
  text-align: center;
  margin-bottom: 2rem;
  color: #1a1a1a;
}

.about-text {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 1.5rem;
}

.features-grid {
    display: flex; /* Changed from grid to flex to ensure they are on a single line */
    justify-content: center; /* Center the items horizontally */
    gap: 2rem;
    margin-top: 3rem;
    margin-bottom: 3rem;
    text-align: center;
    flex-wrap: wrap; /* Allows items to wrap on smaller screens */
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    max-width: 250px; /* Added max-width for better control */
}

.feature-icon-container {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon-container.blue {
    background-color: #e0f2fe;
}

.feature-icon-container.green {
    background-color: #dcfce7;
}

.feature-icon-container.purple {
    background-color: #ede9fe;
}

.feature-icon {
    width: 1.5rem;
    height: 1.5rem;
}

.feature-icon.blue {
    color: #3b82f6;
}

.feature-icon.green {
    color: #22c55e;
}

.feature-icon.purple {
    color: #9333ea;
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 1rem;
    color: #1a1a1a;
}

.feature-text {
    font-size: 0.9rem;
    color: #666;
}

.actions {
    margin-top: 2rem;
}

.action-btn {
  background: #ffffff;
  color: #1a1a1a;
  border: 1px solid #e0e0e0;
  padding: 0.875rem 2.5rem;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.action-btn:hover {
  background: #f8f8f8;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  transform: translateY(-1px);
}

/* Bottom Element */
.bottom-element {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.element-dot {
  width: 8px;
  height: 8px;
  background: #3b82f6;
  border-radius: 50%;
}

.element-text {
  font-size: 0.8rem;
}

.element-title {
  font-weight: 500;
  color: #666;
}

@media (max-width: 768px) {
  .header {
    padding: 1rem;
    flex-direction: column;
    gap: 1rem;
  }
  
  .nav {
    gap: 1rem;
  }
  
  .about-main {
    padding: 8rem 1rem 2rem;
  }

  .features-grid {
    flex-direction: column; /* Stack items on small screens */
  }
}