html {
  scroll-behavior: smooth;
}
.header-links {
  text-decoration: none;
  color: hsl(122, 100%, 46%);
  font-size: 16px;
  cursor: pointer;
  padding: 8px 16px;
  text-align: center;
  border-radius: 5px;
  transition: background-color 0.3s ease, color 0.3s ease;
  font-family: Orbitron, sans-serif;
  flex-shrink: 0;
  box-sizing: border-box;
}
.header-links:hover {
  background-color: hsl(122, 100%, 46%);
  color: hsl(120, 14%, 1%);
  font-weight: bold;
}

.header {
  display: flex;
  align-items: center;
  padding: 15px 20px;
  justify-content: center;
  gap: 15px;
  width: 100%;
  box-sizing: border-box;
}
header {
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: hsl(0, 0%, 7%);
}

#body {
  background-color: hsl(120, 14%, 1%);
}
#title {
  color: hsl(122, 100%, 46%);
  font-size: 4em;
  text-align: center;
  margin: 0;
  text-shadow: 0 0 50px #00e069;
  font-family: Orbitron, sans-serif;
  font-weight: bolder;
}

.line-header {
  border: none;
  height: 2px;
  background-color: hsl(122, 100%, 46%);
  margin-top: 20px;
  margin-bottom: 20px;
  box-shadow: 0 0 10px hsl(122, 100%, 46%), 0 0 20px #00e069;
}
.main-tagline {
  margin-top: 20px;
  width: 100%; 
  padding-right: 40px; 
  padding-bottom: 0px;
  margin-left: 10px;
  display: flex;
  justify-content: space-between;
  gap: 40px;
  box-sizing: border-box;
  overflow-x: hidden;
}
.text-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
}
.tagline-heading {
  text-align: left;
  color: hsl(122, 100%, 46%);
  font-size: 3.1em;
  font-family: Orbitron, sans-serif;
  font-weight: bold;
  margin: 0 0 15px 0;
}
.highlight-text {
  color: hsl(0, 0%, 100%);
  text-shadow: 0 0 5px hsl(0, 0%, 100%), 0 0 20px #ffffff;
  font-weight: 900;
}
.main-image {
  width: 400px;
  height: 600px;
  margin-left: 20px;
  border-radius: 10px;
  object-fit: cover;         
  object-position: center; 
  flex-shrink: 0;
}
#sub-tagline {
  text-align: left;
  color: hsl(0, 0%, 28%);
  font-size: 1.25rem;
  margin: 0;
  font-family: Orbitron, sans-serif;
}
#why-kidux {
  margin-top: 60px;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-align: center;
  justify-content: center;
}
.section-heading {
  font-size: 3em;
  font-family: Orbitron, sans-serif;
  font-weight: bolder;
  margin: 0;
  text-align: center;
  color: white;
}
.section-content {
  max-width: 800px;
  margin: 0 auto;
  font-family: Orbitron, sans-serif;
  color: hsl(0, 0%, 48%);
  font-size: 1.1rem;
  line-height: 1.6;
}
#products {
  margin-top: 60px;
  padding: 0 20px 40px 20px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
}
#products #Mini, #products #Pro, #products #MAX {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: 10px;
  color: white;
  font-family: Orbitron, sans-serif;
  border: 1px solid rgb(64, 240, 0);
  padding: 25px;
  box-sizing: border-box;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 15px;
  box-shadow: 0 0 5px rgb(64, 240, 0), 0 0 20px rgb(64, 240, 0);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease, color 0.3s ease; 
}
#products #Mini:hover, #products #Pro:hover, #products #MAX:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 20px rgba(64, 240, 0, 0.2);
  text-decoration: underline;
  text-decoration-color: rgb(244, 244, 244);
  background-color: rgb(64, 240, 0); 
  color: hsl(120, 14%, 1%); 
}
#products #Mini:hover .product-heading,
#products #Pro:hover .product-heading,
#products #MAX:hover .product-heading {
  color: hsl(120, 14%, 1%);
}
#products #Mini:hover .product-description,
#products #Pro:hover .product-description,
#products #MAX:hover .product-description {
  color: hsl(120, 14%, 10%);
}
#products #Mini:hover .powered,
#products #Pro:hover .powered,
#products #MAX:hover .powered {
  color: hsl(120, 14%, 5%);
  opacity: 0.8;
}
.product-heading {
  font-size: 1.8em;
  margin: 0;
  color: rgb(64, 240, 0);
  transition: color 0.3s ease;
}
.product-description {
  font-size: 1rem;
  margin: 0;
  color: hsl(0, 0%, 75%);
  line-height: 1.5;
  transition: color 0.3s ease;
}
.powered {
  font-size: 1rem;
  margin: 10px 0 0 0;
  color: hsl(0, 0%, 100%);
  opacity: 0.6;
  transition: color 0.3s ease, opacity 0.3s ease;
  text-align: center;
}
.section-subheading {
  font-size: 2em;
  font-family: Orbitron, sans-serif;
  font-weight: bold;
  margin-top: 10px;
  margin-bottom: 10px;
  color: hsl(122, 100%, 46%);
  text-align: center;
}
.curriculum-box {
  border: 1px solid white;
  padding: 20px;
  margin: 20px 0;
  border-radius: 10px;
  color: hsl(0, 0%, 75%);
}
.curriculum-box:hover {
  background-color: hsl(122, 100%, 46%);
  color: hsl(120, 14%, 1%);
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease;
  border: 5px solid aliceblue;
}
.curriculum-box:hover .section-subheading {
  font-size: 2em;
  margin: 0 0 10px 0;
  color: hsl(0, 0%, 0%);
  text-decoration: underline;
  text-decoration-color: hsl(0, 0%, 0%);
}
#specifications {
  margin-top: 60px;
  padding: 0 20px 40px 20px;
}
.specifications-box {
  border: 1px solid white;
  padding: 20px;
  margin: 20px 0;
  border-radius: 10px;
  color: hsl(0, 0%, 75%);
}
.specifications-box:hover {
  background-color: hsl(122, 100%, 46%);
  color: hsl(120, 14%, 1%);
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease;
  border: 5px solid aliceblue;
}
.specifications-box:hover .product-heading {
  font-size: 2em;
  margin: 0 0 10px 0;
  color: hsl(0, 0%, 0%);
}
.name-software {
  font-weight: bold;
  color: hsl(122, 100%, 46%);
  font-size: 1.9rem;
  font-family: Orbitron, sans-serif;
}
.software-describe {
  font-size: 1rem;
  margin: 0;
  color: hsl(0, 0%, 75%);
  line-height: 1.5;
}
.software-box {
  border: 1px solid white;
  padding: 20px;
  margin: 20px 0;
  border-radius: 10px;
}
.software-box:hover {
  background-color: hsl(122, 100%, 46%);
  color: hsl(120, 14%, 1%);
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease;
  border: 5px solid aliceblue;
}
.software-box:hover .name-software {
  font-size: 2em;
  color: hsl(0, 0%, 0%);
  text-decoration: underline;
  text-decoration-color: hsl(0, 0%, 0%);
}
.software-box:hover .software-describe {
  color: hsl(0, 0%, 0%);
}
.logo {
  width: 150px;
  height: 150px;
  object-fit: contain;
  margin: 15px;
  box-shadow: 0 0 5px rgb(64, 240, 0), 0 0 20px rgb(64, 240, 0);
  border-radius: 50px;
}
.logo-pagetitle {
  display: flex;
  align-items: center;
  gap: 20px;
}
#copyright {
  text-align: center;
  justify-self: center;
  color: white;
  font-family: Orbitron, sans-serif;
  font-size: 1rem;
  margin: 20px 0;
}