/* Root Variables */
:root {
  --primary-color: #81b71a;
  --secondary-color: #4ebbf7;
  --tertiary-color: #6d6d6d;
  --body-font: Arial, sans-serif;
  --title-font: Helvetica, Arial, sans-serif;
}

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

/* Base Styles */
body {
  font-family: var(--body-font);
  line-height: 1.6;
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
  font-size: 20px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--title-font);
}

p,
span,
a,
li,
button {
  font-family: var(--body-font);
}

.container-5 {
  max-width: 1000px;
  margin: 80px auto;
  padding: 0 25px;
}

.reasons-section {
  background: #f8f8f8;
  padding: 30px;
  border-radius: 8px;
}

.reason-block {
  margin-bottom: 50px;
  position: relative;
  padding-top: 20px;
}

.reason-number {
  background: var(--secondary-color);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: bold;
  position: absolute;
  top: 0;
  left: 0;
}

.reason-block h3 {
  font-size: 28px;
  color: var(--tertiary-color);
  margin: 0 0 30px 50px;
  line-height: 1.3;
}

.expert-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 30px;
  align-items: start;
}

.expert-text {
  font-size: 20px;
  line-height: 1.6;
  color: var(--tertiary-color);
}

.expert-text p {
  margin-bottom: 20px;
}

.credentials-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.credentials-list li {
  margin-bottom: 15px;
  padding-left: 25px;
  position: relative;
}

.credentials-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--primary-color);
}

.highlight-yellow {
  background: #ffeb3b;
  padding: 2px 6px;
  border-radius: 4px;
}

.highlight-green {
  background: rgba(129, 183, 26, 0.2);
  padding: 2px 6px;
  border-radius: 4px;
}

.expert-image {
  margin: 0;
}

.expert-image img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.expert-image figcaption {
  text-align: center;
  margin-top: 10px;
  font-style: italic;
  color: var(--tertiary-color);
}

.research-content {
  font-size: 20px;
  line-height: 1.6;
  color: var(--tertiary-color);
}

.research-list {
  margin: 30px 0;
  padding-left: 20px;
}

.important-question {
  background: rgba(78, 187, 247, 0.1);
  padding: 20px;
  border-radius: 8px;
  margin-top: 30px;
}

.important-question p:last-child {
  font-size: 22px;
  font-weight: 500;
  margin-top: 10px;
}

@media (max-width: 768px) {
  .expert-content {
    grid-template-columns: 1fr;
  }

  .reason-block h3 {
    font-size: 24px;
  }

  .expert-text,
  .research-content {
    font-size: 18px;
  }

  .expert-image {
    max-width: 400px;
    margin: 0 auto;
  }
}

/* Add to Container 5 styles - Program Comparison Section */
.comprehensive-content {
  font-size: 20px;
  line-height: 1.6;
  color: var(--tertiary-color);
}

.program-comparison {
  margin: 40px 0;
}

.comparison-block {
  margin: 30px 0;
}

.comparison-block h4 {
  font-size: 24px;
  color: var(--tertiary-color);
  margin-bottom: 20px;
}

.diagram {
  background: white;
  padding: 30px;
  border-radius: 8px;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
  align-items: center;
}

.diagram-item {
  background: var(--secondary-color);
  color: white;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 16px;
  text-align: center;
}

.diagram-center {
  background: #ff6b6b;
  color: white;
  padding: 20px;
  border-radius: 50%;
  width: 150px;
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-weight: bold;
  margin: 20px;
}

.diagram.comprehensive {
  padding: 40px;
}

.highlight-green {
  background: rgba(129, 183, 26, 0.2);
  padding: 10px;
  border-radius: 4px;
  margin: 20px 0;
  font-weight: bold;
}

.final-note {
  background: rgba(78, 187, 247, 0.1);
  padding: 20px;
  border-radius: 8px;
  margin-top: 30px;
}

.final-note p {
  margin-bottom: 15px;
}

@media (max-width: 768px) {
  .diagram {
    padding: 20px;
  }

  .diagram-item {
    font-size: 14px;
  }

  .diagram-center {
    width: 120px;
    height: 120px;
    font-size: 14px;
  }
}

/* Update the diagram styles */
.diagram-image {
  margin: 30px 0;
  text-align: center;
}

.diagram-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.research-list {
  list-style-type: decimal;
  padding-left: 20px;
  margin: 30px 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--tertiary-color);
}

.research-list li {
  margin-bottom: 15px;
  font-style: italic;
}

/* Add to Container 5 styles - Research Image */
.research-image {
  margin: 30px 0;
  width: 100%;
}

.research-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.research-image figcaption {
  text-align: center;
  margin-top: 10px;
  font-style: italic;
  color: var(--tertiary-color);
}

/* Article 6: Key Benefits */
.article-6 {
  max-width: 1100px;
  margin: 80px auto;
  padding: 0 25px;
}

.benefits-wrapper {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: center;
  background: #f8f8f8;
  padding: 40px;
  border-radius: 8px;
}

.benefit-points {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.benefit-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.benefit-number {
  background: var(--secondary-color);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: bold;
  flex-shrink: 0;
}

.benefit-content h3 {
  color: var(--primary-color);
  font-size: 24px;
  margin-bottom: 10px;
}

.benefit-content p {
  color: var(--tertiary-color);
  font-size: 18px;
  line-height: 1.5;
}

.benefit-image {
  margin: 0;
}

.benefit-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-header h2 {
  font-size: 42px;
  color: var(--tertiary-color);
  line-height: 1.3;
  position: relative;
  display: inline-block;
}

.section-header h2 em {
  font-style: italic;
  color: var(--primary-color);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

@media (max-width: 768px) {
  .section-header h2 {
    font-size: 32px;
  }
}