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

/* Base Typography */
body {
  font-family: var(--body-font);
  font-size: 18px;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

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

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

/* ====================================
     Common Components
     ==================================== */
.highlight {
  position: relative;
  display: inline-block;
}

.highlight::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary-color);
  opacity: 0.3;
}

.feature-item {
  transition: transform 0.2s ease;
}

.feature-item:hover {
  transform: translateY(-2px);
}

.tag {
  transition: background-color 0.2s ease;
}

.tag:hover {
  background-color: var(--secondary-color);
}

.cta-button {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.cta-button:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Article Template 7: Expert Introduction - New Modern Design */
.article-7 {
  width: 100%;
  background: white;
  padding: 120px 0;
}

.article-7 .article-content {
  max-width: 1100px;
  margin: 0 auto;
}

.article-7 .intro-banner {
  text-align: center;
  margin-bottom: 80px;
  position: relative;
}

.article-7 .reason-tag {
  background: var(--primary-color);
  color: white;
  padding: 10px 25px;
  border-radius: 30px;
  font-size: 20px;
  display: inline-block;
  margin-bottom: 30px;
}

.article-7 h2 {
  font-size: 56px;
  color: var(--tertiary-color);
  margin-bottom: 30px;
  line-height: 1.2;
}

.article-7 .lead-text {
  font-size: 24px;
  color: var(--tertiary-color);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

.article-7 .expert-section {
  background: #f8f8f8;
  padding: 60px;
  border-radius: 20px;
  margin-top: 60px;
}

.article-7 .expert-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 50px;
}

.article-7 .expert-title h3 {
  font-size: 36px;
  color: var(--tertiary-color);
  margin-bottom: 10px;
}

.article-7 .expert-title p {
  font-size: 20px;
  color: var(--primary-color);
}

.article-7 .expert-image {
  width: 300px;
  height: 300px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.article-7 .expert-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-7 .qualification-note {
  background: white;
  padding: 40px;
  border-radius: 15px;
  margin: 40px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.article-7 .qualification-note p {
  font-size: 24px;
  line-height: 1.6;
  color: var(--tertiary-color);
}

.article-7 .experience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin: 50px 0;
}

.article-7 .experience-card {
  background: white;
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.article-7 .experience-card:hover {
  transform: translateY(-5px);
}

.article-7 .experience-icon {
  font-size: 40px;
  margin-bottom: 20px;
  display: block;
}

.article-7 .experience-content h4 {
  font-size: 24px;
  color: var(--tertiary-color);
  margin-bottom: 15px;
}

.article-7 .experience-content p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--tertiary-color);
}

.article-7 .achievements-section {
  background: var(--primary-color);
  padding: 60px;
  border-radius: 20px;
  color: white;
  margin: 60px 0;
}

.article-7 .achievements-content h3 {
  font-size: 32px;
  margin-bottom: 40px;
  text-align: center;
}

.article-7 .achievements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.article-7 .achievement-item {
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 15px;
}

.article-7 .achievement-number {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 15px;
  display: block;
}

.article-7 .achievement-item p {
  font-size: 18px;
  line-height: 1.4;
}

.article-7 .expertise-proof {
  background: white;
  padding: 40px;
  border-radius: 15px;
  margin-top: 40px;
}

.article-7 .expertise-proof blockquote {
  font-size: 24px;
  line-height: 1.6;
  color: var(--tertiary-color);
  font-style: italic;
  margin: 0;
  text-align: center;
}

.article-7 .highlight-primary {
  color: var(--primary-color);
  font-weight: bold;
}

.article-7 .highlight-secondary {
  color: var(--secondary-color);
  font-weight: bold;
}

.article-7 .emphasis {
  font-style: italic;
  font-weight: bold;
  color: var(--primary-color);
}

/* Media Queries for Article 7 */
@media (max-width: 968px) {
  .article-7 .expert-header {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }

  .article-7 .expert-image {
    width: 250px;
    height: 250px;
    margin: 0 auto;
  }

  .article-7 .experience-grid,
  .article-7 .achievements-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .article-7 {
    padding: 60px 20px;
  }

  .article-7 .expert-section {
    padding: 30px;
  }

  .article-7 h2 {
    font-size: 36px;
  }

  .article-7 .lead-text {
    font-size: 20px;
  }

  .article-7 .experience-grid,
  .article-7 .achievements-grid {
    grid-template-columns: 1fr;
  }

  .article-7 .achievements-section {
    padding: 30px;
  }

  .article-7 .qualification-note p,
  .article-7 .expertise-proof blockquote {
    font-size: 18px;
  }
}

/* Media Queries for Articles */
@media (max-width: 968px) {
  .article-7 .expert-section {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .article-7 h2 {
    font-size: 36px;
  }

  .article-7 .expert-credentials li {
    font-size: 20px;
  }

  .article-7 {
    padding: 60px 20px;
  }
}