/* ====================================
   Root Variables and Base Styles
   ==================================== */
/* Root Variables */
:root {
  --primary-color: #81b71a;
  --secondary-color: #4ebbf7;
  --tertiary-color: #6d6d6d;
  --text-color: #000000;
  --background-light: #ffffff;

  /* Gradients */
  --primary-gradient: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );

  /* Typography */
  --heading-font: Helvetica, Arial, sans-serif;
  --body-font: Arial, sans-serif;
}

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

body {
  font-family: var(--body-font);
  line-height: 1.8;
  background: #fafafa;
  color: var(--text-color);
}

.container {
  width: 100%;
  max-width: 1800px;
  margin: 0 auto;
  overflow: hidden;
}

/* Article 2 Styles */
.article-2 {
  padding: 100px 40px;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d3748 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

/* Background Effect */
.article-2::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: radial-gradient(
    circle at 70% 30%,
    rgba(129, 183, 26, 0.1),
    transparent 60%
  );
  pointer-events: none;
}

.article-2 .article-content {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.article-2 h2 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
  margin-bottom: 60px;
  line-height: 1.2;
}

.article-2 h2 em {
  color: var(--primary-color);
  font-style: italic;
}

.article-2 .content-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: start;
}

.article-2 .text-section {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border-radius: 30px;
  padding: clamp(30px, 5vw, 50px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.article-2 .lead-text {
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-bottom: 40px;
  border-left: 4px solid var(--primary-color);
  padding-left: 20px;
}

.article-2 .content-block {
  margin: 40px 0;
}

.article-2 .content-block p {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  margin-bottom: 20px;
  line-height: 1.8;
}

.article-2 .experience-block {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  padding: 30px;
  margin: 40px 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.article-2 .experience-block h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  color: var(--primary-color);
  margin-bottom: 20px;
}

.article-2 .pain-points {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.article-2 .pain-points li {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  margin-bottom: 15px;
  padding-left: 25px;
  position: relative;
}

.article-2 .pain-points li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--primary-color);
}

.article-2 .quote-block {
  background: rgba(129, 183, 26, 0.1);
  border-radius: 20px;
  padding: 30px;
  margin: 40px 0;
}

.article-2 blockquote {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-style: italic;
  line-height: 1.6;
  margin: 0;
}

.article-2 .key-points {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 20px;
  margin: 30px 0;
}

.article-2 .key-points h4 {
  font-size: clamp(1.2rem, 2vw, 1.4rem);
  color: var(--primary-color);
  margin-bottom: 20px;
}

.article-2 .key-points ul {
  list-style: none;
  padding: 0;
}

.article-2 .key-points li {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  margin-bottom: 15px;
  padding-left: 25px;
  position: relative;
}

.article-2 .key-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-color);
}

.article-2 .image-section {
  position: sticky;
  top: 40px;
}

.article-2 figure {
  margin: 0 0 30px 0;
}

.article-2 figure img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.article-2 figure img:hover {
  transform: translateY(-10px);
}

.article-2 figcaption {
  font-size: 0.9rem;
  text-align: center;
  margin-top: 15px;
  opacity: 0.8;
}

.article-2 .info-box {
  background: var(--primary-gradient);
  padding: 30px;
  border-radius: 20px;
  margin: 30px 0;
}

.article-2 .info-box h4 {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  margin-bottom: 15px;
}

/* Text Highlights */
.highlight-primary {
  color: var(--primary-color);
  font-weight: 600;
}

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

/* Responsive Design */
@media (max-width: 992px) {
  .article-2 .content-grid {
    grid-template-columns: 1fr;
  }

  .article-2 .image-section {
    position: static;
    order: -1;
  }
}

@media (max-width: 768px) {
  .article-2 {
    padding: 60px 20px;
  }

  .article-2 .text-section {
    padding: 30px;
  }
}

@media (max-width: 480px) {
  .article-2 {
    padding: 40px 15px;
  }

  .article-2 .text-section {
    padding: 20px;
  }
}