:root {
  --spacing: 6rem;
  --border-radius: 12px;
}

.container-about {
  padding: 3rem 0;
  background-color: var(--header-footer-bg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 24px 24px;
  position: relative; /* For absolute positioning */
  text-align: justify;
}

.brand-name-about {
  font-size: 2.5rem;
  font-weight: 600;
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--primary-color);
  letter-spacing: -1px;
}

.brand-name-about span {
  color: var(--accent-color-darker);
  font-weight: 600;
}

.tagline {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  font-weight: 400;
}

section {
  padding: var(--spacing) 0;
}

section:nth-child(even) {
  background-color: var(--bg-white);
}

h2 {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
  letter-spacing: -0.5px;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 2rem 0 1rem;
  color: var(--text-dark);
}

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

.highlight {
  color: var(--primary-color);
  font-weight: 600;
}

.audience-list {
  list-style-type: none;
  margin: 2rem 0;
}

.audience-list li {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
  position: relative;
  font-size: 1.1rem;
}

.audience-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.cta-wrapper {
  margin: 3rem 0 1rem;
}

button {
  background-color: var(--accent-color);
  border: none;
  padding: 12px 25px;
  font-size: 1.1rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-shadow: 0 2px 5px rgba(233, 30, 99, 0.1);
}

button a {
  color: var(--bg-white);
  text-decoration: none;
}

button:hover,
button:focus {
  background-color: var(--accent-color-darker);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(233, 30, 99, 0.15);
}

.open-source-box {
  background-color: var(--box-bg);
  padding: 2rem;
  padding-right: 6rem;
  margin: 3rem calc(50% - 51vw) 3rem 0;
  border-left: 4px solid var(--primary-color);
  border-radius: 0 0 0 0;
  position: relative;
  width: calc(100% + (50vw - 51%));
}

@media (max-width: 768px) {
  :root {
    --spacing: 4rem;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  h2 {
    font-size: 2rem;
  }

  .open-source-box {
    padding-right: 2rem;
  }
}