body {
  margin: 0;
  padding: 0;
  background: #f8fafc;
  font-family: 'Segoe UI', Arial, sans-serif;
}

.login-btn {
  display: inline-block;
  margin-top: 20px;
  background: #fff;
  color: #1976d2;
  padding: 10px 24px;
  border-radius: 24px;
  text-decoration: none;
  font-weight: 500;
  border: 1px solid #1976d2;
  
  transition: background 0.2s, color 0.2s;
}
.login-btn:hover, .login-btn:focus {
  background: #1976d2;
  color: #fff;
}

/* --- General Layout & Typography --- */
section {
  padding: 60px 20px;
  box-sizing: border-box;
}

h1, h2, h3 {
  color: #1a1a1a;
}

p {
  line-height: 1.7;
  color: #4a4a4a;
  margin-bottom: 1.5rem;
}

/* --- About & Contact Pages --- */
.about, .contact {
  background-color: #fff;
  min-height: 60vh;
}

.feature-detail {
  max-width: 800px;
  margin: 0 auto;
}

.feature-detail h1 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 2rem;
}

.feature-detail h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: #1976d2;
}

.feature-detail ul {
  padding-left: 20px;
  margin-bottom: 1.5rem;
}

.feature-detail li {
  margin-bottom: 0.5rem;
  color: #4a4a4a;
}

/* --- Pricing Page Enhancements --- */
.pricing-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.pricing-explainer {
  max-width: 800px;
  margin: 4rem auto 0;
  padding: 2rem;
  background-color: #f0f7ff;
  border-radius: 12px;
  border: 1px solid #e1effe;
}

.pricing-explainer h2 {
  text-align: center;
  margin-bottom: 1.5rem;
  color: #1976d2;
}

/* --- Index Page SEO Sections --- */
.seo-intro {
  background-color: #fff;
  text-align: center;
  padding-bottom: 20px;
}

.seo-intro h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.seo-intro p {
  max-width: 800px;
  margin: 0 auto 1.5rem;
  font-size: 1.1rem;
}

.seo-benefits {
  background-color: #f8fafc;
  padding-top: 40px;
  padding-bottom: 60px;
}

.seo-benefits h2 {
  text-align: center;
  margin-bottom: 2rem;
}

.seo-benefits ul {
  max-width: 700px;
  margin: 0 auto 2rem;
  list-style: none;
  padding: 0;
}

.seo-benefits li {
  background: #fff;
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  border-left: 4px solid #1976d2;
  font-weight: 500;
}

.seo-benefits p {
  text-align: center;
  font-size: 0.95rem;
}

/* --- FAQ Page --- */
.faq {
  background-color: #fff;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #eee;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.5rem 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: #333;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question:hover {
  color: #1976d2;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.cta-text {  
  color: white;
  text-align: center; 
  font-size: 1.2rem;
  margin-bottom: 2rem; 
}

.faq-item.open .faq-answer {
  max-height: 500px;
  padding-bottom: 1.5rem;
}

.faq-arrow {
  transition: transform 0.3s;
}

.faq-item.open .faq-arrow {
  transform: rotate(180deg);
}