/* 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);
}

.hero-4 {
  position: relative;
  background: var(--primary-color);
  padding: 100px 0;
  margin-bottom: 50px;
  color: white;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
}

.hero-4 .hero-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 25px;
  text-align: center;
}

.hero-4 .pre-title {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  padding: 8px 20px;
  border-radius: 25px;
  font-size: 18px;
  margin-bottom: 30px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-4 h1 {
  font-size: 56px;
  line-height: 1.2;
  margin-bottom: 50px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-4 h1 em {
  color: var(--secondary-color);
  font-style: italic;
}

.hero-4 .highlight-text {
  border-bottom: 3px solid rgba(255, 255, 255, 0.5);
  padding-bottom: 2px;
}

.hero-4 .feature-points {
  display: flex;
  justify-content: center;
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.hero-4 .point {
  display: flex;
  align-items: center;
  gap: 15px;
}

.hero-4 .point-icon {
  background: var(--secondary-color);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.hero-4 .point p {
  margin: 0;
  font-size: 20px;
}

@media (max-width: 768px) {
  .hero-4 {
    padding: 60px 0;
  }

  .hero-4 h1 {
    font-size: 36px;
    margin-bottom: 40px;
  }

  .hero-4 .feature-points {
    flex-direction: column;
    gap: 20px;
  }

  .hero-4 .point p {
    font-size: 18px;
  }
}