body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.7;
  margin: 0;
  background: url(../images/home-pattern.gif) repeat;
  color: #333;
}
.containerMain {
  display: grid;
  grid-template-columns: 240px 1fr 300px;
  max-width: 1400px;
  margin: auto;
  padding: 20px;
  gap: 20px;
}
nav {
  position: sticky;
  top: 20px;
  align-self: start;
  background: #fff;
  padding: 15px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
nav h2 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}
nav ul {
  list-style: none;
  padding: 0;
}
nav li {
  margin: 5px 0;
}
nav a {
  text-decoration: none;
  color: #0077cc;
}
article {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  z-index: 1;
  margin-top: -16em;
}
h1, h2, h3 {
  line-height: 1.3;
  margin-top: 1.0em;
}
p {
  margin: 1em 0;
}
.callout {
  background: #eaf6ff;
  border-left: 4px solid #0077cc;
  padding: 15px;
  margin: 20px 0;
  border-radius: 6px;
}
details {
  background: #f9f9f9;
  border-left: 4px solid #17399B;
  padding: 1em;
  margin: 1em 0;
  border-radius: 6px;
}

details[open] {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

summary {
  font-weight: 600;
  cursor: pointer;
  outline: none;
}

details p {
  margin-top: 0.5em;
  line-height: 1.6;
}

.sidebar {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  align-self: start;
}

.sidebar .form_sec {
  margin-bottom: 20px;
}

.sidebar input[type="text"] {
  display: block;
  width: 100%;
  margin: 8px 0;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.sidebar input[type="image"] {
  margin-top: 10px;
}

.sidebar .bluebox {
  background: #2a59b2;
  padding: 15px;
  margin-top: 20px;
  border-radius: 6px;
  color: #fff;
}

img {
  border-radius: 10px;
  margin-left: 10px;
}

.icon-text {
  display: flex;
  align-items: center; 
  gap: 10px;
}

.icon-text img {
  width: 32px;
  height: auto;
}

.icon-text h3 {
  margin: 0;
  font-size: 2.2rem;
}
.row.align-items-center {
  margin: 0 !important;
  padding: 0 !important;
}

.induction {
  display: flex;
  gap: 20px;
}

.induction-text {
  flex: 1 1 300px;
}

.induction-video iframe {
  width: 450px;
  height: 400px;
  max-width: 100%;
}

.tick-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tick-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 14px;
  line-height: 1.5em;
}

.tick-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: green;
  font-weight: bold;
}
.features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-align: center;
}

.feature img {
  display: block;
  margin: 0 auto 8px;
}

.cards-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.card {
  max-width: 300px;
  width: 250px;
  text-align: center;
}

/*smaller device css*/
@media (max-width: 768px) {
  .induction {
    flex-direction: column;
  }

  .induction-video iframe {
    width: 100%;
    height: 300px;
  }
}
@media (min-width: 768px) {
  .features {
    flex-direction: row;
    justify-content: space-around;
    align-items: flex-start;
  }

  .feature {
    max-width: 180px;
  }
}

@media (min-width: 768px) {
  .cards-container {
    justify-content: space-around;
  }
}

@media (min-width: 1200px) {
  .cards-container {
    justify-content: flex-start;
  }
}