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

:root {
  --primary-color: #6B59D0;
  --secondary-color: #DEDDEB;
  --text-color: #6B7280;
  --text-color-second: #374151;
  --background-color: #FFF;
}

body {
  font-family: "Red Hat Display", sans-serif;
  font-size: 1.125rem;
  background-color: var(--background-color);
  background-size: 100% ;

}

.bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  z-index: 2;
}

.bg img {
  width: 100%;
}

/* container */
.container {
  width: 1130px;
  max-width: 1280px;
  margin: 13rem auto 5rem;
  padding: 20px;
}

/* Header */
.header span {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 12px auto 20px;
}
.header h1 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-color-second);
  margin-bottom: 80px;
  margin-top: 20px;
  width: 60%;
}

/* Content */
.content {
  width: 100%;
  display: flex;
  flex-direction: row;
  gap: 20px;
}

.card {
  display: flex;
  flex-direction: column;
  position: relative;
  margin-right: 20px;
}

.card::before {
  content: "";
  position: absolute;
  top: -50rem;
  bottom: -8rem;
  left: -20px;
  width: 1px;
  border-left: 2px dashed var(--secondary-color);
  z-index: -1; 
}

.card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-color-second);
  margin-top: 32px;
  margin-bottom: 20px;
  position: relative;
}

.card h2::before {
  content: "";
  display: inline-block;
  position: absolute;
  left: -20px;
  width: 2px;
  height: 24px;
  background-color: var(--primary-color);
  margin-right: 20px;
}

.card span {
  font-weight: 600;
  color: var(--primary-color);
}

.card p {
  color: var(--text-color);
  line-height: 1.5;
}
/* Footer */
.author-info {
  font-size: 14px;
  text-align: center;
  margin-top: 16px;
  color: rgb(55, 65, 81);
}

.author-info a {
  text-decoration: none;
}

/* Responsive */
@media (max-width: 1024px) {
  .container {
    width: 90%;
  }

  .content {
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .card {
    width: 40%;
    margin-right: 20px;
    margin-bottom: 40px;
  }

  .header h1 {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .bg img {
    width: auto;
    height: 100%;
  }
  .content {
    flex-direction: column;
  }

 .card:nth-child(odd)::before {
    display: none;
  }

  .card {
    width: 100%;
    margin-right: 0;
    margin-bottom: 40px;
  }

}