:root {
  --bg-primary: #0a0a0f;
  --bg-card: #16161f;
  --text-primary: #f0f0f5;
  --text-secondary: #8888a0;
  --accent: #6366f1;
  --accent-light: #818cf8;
  --border: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(99, 102, 241, 0.3);
}

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

body {
  font-family: "Inter", sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  max-width: 700px;
  margin: 0 auto;
  padding: 60px 20px 80px;
}

.header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.badge {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid var(--border-accent);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent-light);
  margin-bottom: 20px;
}

.header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: white;
}

.header p {
  color: var(--text-secondary);
  max-width: 450px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item:hover {
  border-color: var(--border-accent);
}

.faq-item.active {
  border-color: rgba(99, 102, 241, 0.4);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
}

.icon {
  color: var(--accent-light);
  font-size: 14px;
  transition: transform 0.2s ease, color 0.2s ease;
}

.faq-item.active .icon {
  color: var(--accent);
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}

.faq-item.active .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer-content {
  overflow: hidden;
}

.faq-answer-content p {
  padding: 0 24px 16px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-answer-content ul {
  margin: 0 0 16px;
  padding-left: 44px;
  padding-right: 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.faq-answer-content li {
  margin-bottom: 6px;
}

.contact-cta {
  margin-top: 50px;
  padding: 40px;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 1rem;
  text-align: center;
}

.cta-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.contact-cta h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.contact-cta p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.cta-btn {
  display: inline-block;
  padding: 12px 28px;
  background: var(--accent);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 50px;
  transition: background 0.2s ease;
}

.cta-btn:hover {
  background: var(--accent-light);
}

@media (max-width: 640px) {
  .container {
    padding: 40px 16px 60px;
  }

  .header h1 {
    font-size: 2rem;
  }

  .faq-question {
    padding: 18px 20px;
  }

  .faq-answer-content p {
    padding-left: 20px;
    padding-right: 20px;
  }

  .faq-answer-content ul {
    padding-left: 40px;
    padding-right: 20px;
  }

  .contact-cta {
    padding: 30px 20px;
  }
}