* {
  margin: 0;
  padding: 0;
  font-family: "Poppins", sans-serif;
  box-sizing: border-box;
}

:root {
  --body: #667085;
  --primary-color: #001b3d;
  --secondary-color: #087443;
  --accent-color: #f2b544;
  --main-bg: #f7f9f8;
  --heading-color: #102033;
  --second-text: #667085;
  --border-color: #e4e7ec;
  --success-green: #12b76a;
  --error-red: #d92d20;
  --warning-color: #f79009;
  --icon-color: #fff;
  --icon-hover-bg: #12b76a;
  --button-bg: #087443;
  --white-text-color: #fff;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "DM Sans", sans-serif;
}

button,
input,
select,
option,
optgroup {
  outline: none;
  border: none;
}

/*  */

.hero-section {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: var(--secondary-color);
}

.hero-section h2 {
  font-size: 52px;
  color: var(--white-text-color);
}

.about-section {
  display: flex;
  justify-content: start;
  align-items: start;
  gap: 50px;
  padding: 20px 100px;
  margin-top: 100px;
}

.about-content,
.about-image {
  width: 50%;
}

.about-content h1 {
  font-size: 32px;
}

.about-content p {
  color: #333;
  font-size: 14px;
  margin-bottom: 10px;
}

.about-image img {
  border-radius: 8px;
  width: 400px;
  height: 600px;
  object-fit: cover;
}

/*  */
.features-section {
  background-color: var(--secondary-color);
  height: 70vh;
  padding: 20px 100px;
  margin-top: 100px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.feature-card {
  border: 1px solid var(--border-color);
  padding: 20px;
  border-radius: 4px;
  height: 250px;
  transition: all 0.4s ease;
}

.feature-card:hover {
  background-color: var(--primary-color);
  border: 1px solid transparent;
}

.feature-card i {
  background-color: var(--primary-color);
  color: var(--icon-color);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.feature-card h4 {
  color: var(--white-text-color);
  margin-top: 20px;
  font-size: 18px;
}

.feature-card p {
  color: var(--white-text-color);
  margin-top: 10px;
}

/*  */

.mission-section {
  padding: 20px 100px;
  margin-top: 100px;
  display: flex;
  justify-content: start;
  align-items: start;
  gap: 20px;
}

.mission-image img {
  width: 500px;
  height: 300px;
  object-fit: cover;
  border-radius: 8px;
}

.mission-image .secondary-img {
  width: 200px;
  height: 120px;
  object-fit: cover;
  position: relative;
  top: -70px;
  left: 270px;
  border: 1px solid var(--border-color);
}

.mission-image,
.mission-content {
  width: 50%;
}

.mission-content h4 {
  font-size: 20px;
  color: var(--secondary-color);
}

.mission-content h3 {
  font-size: 28px;
  color: var(--heading-color);
  margin: 10px 0;
}

.mission-content p {
  color: #333;
}

@media (max-width: 480px) {
  .about-section {
    flex-direction: column;
    gap: 20px;
    padding: 20px;
    margin-top: 20px;
  }

  .about-content,
  .about-image {
    width: 100%;
  }

  .about-image img {
    width: 330px;
    height: 400px;
  }

  .features-section {
    padding: 20px;
    grid-template-columns: repeat(1, 1fr);
    height: auto;
  }

  .feature-card {
    padding: 15px;
    height: 195px;
  }

  .feature-card h4 {
    font-size: 16px;
  }

  .feature-card p {
    font-size: 14px;
  }

  .mission-section {
    padding: 20px;
    flex-direction: column;
  }

  .mission-image,
  .mission-content {
    width: 100%;
  }

  .mission-section img {
    width: 330px;
  }

  .mission-image .secondary-img {
    width: 200px;
    height: 120px;
    top: -40px;
    left: 100px;
  }

  .mission-content h4 {
    font-size: 16px;
  }

  .mission-content h3 {
    font-size: 22px;
  }

  .mission-content p {
    font-size: 14px;
  }
}