* {
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  width: 100%;
  background-color: #062234;
background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    linear-gradient(225deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
}

#content {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  border: 20px solid #dcd7c0;
  box-sizing: border-box;
  z-index: 2;
}

#logo {
  width: 150px;
  margin: 100px auto;
  /* margin-bottom: 150OX; */

}

#preview {
  position: relative;
  width: 60%;
  aspect-ratio: 16 / 9;
  margin: 0px auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

#background {
  position: absolute;
  top: 0px;
  width: calc(100% - 20px);
  height: 100%;
  overflow: hidden;
}

#lines {
  position: absolute;
  width: 150%;
  height: 75px;
  top: 500px;
  left: -25%;
  transform: rotate(-15deg);
}

#line-1 {
  position: absolute;
  width: 100%;
  height: 25px;
  top: 0px;
  background-color: #54a6c3;
}
#line-2 {
  position: absolute;
  width: 100%;
  height: 25px;
  top: 25px;
  background-color: #c0152f;
}
#line-3 {
  position: absolute;
  width: 100%;
  height: 25px;
  top: 50px;
  background-color: #cf8826;
}

#preview #tablet {
  position: absolute;
  width: 100%;
  height: 600px;
  background: #0b2f45;
  border-radius: 20px;
  overflow: hidden;
}

#preview #mobile {
  position: absolute;
  right: 50px;
  bottom: -50px;
  width: 300px;
  height: 550px;
  background: #103d59;
  border-radius: 20px;
  overflow: hidden;
}

#download {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 3;
}

#download h1 {
  max-width: 50%;
  font-size: 70px;
  font-family: 'Arial', sans-serif;
  color: #dcd7c0;
  text-shadow: 0px 10px 0px rgba(0, 0, 0, 0.2);
  text-align: center;
  margin-top: 200px;
}

#download button {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  margin-top: 20px;
  font-size: 18px;
  font-family: arial;
  background-color: #020b11;
  color: #dcd7c0;
  z-index: 99;
  top: 150px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: .3s;
}

#download button i {
  margin-right: 20px;
  font-size: 20px;
}

#download button:hover {
  padding-bottom: 20px;
  box-shadow: 0px 5px 0px rgba(5, 18, 26, 0.361);
}

section#features {
  width: 100%;
  margin: 0px auto;
  max-width: 1200px;
  height: 600px;
  margin-top: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  font-family: arial;
}

section#features .left {
  flex: 1;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

section#features .middle {
  flex: 1;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

section#features .right {
  flex: 1;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

section#features .middle h2 {
  position: absolute;
  top: -70px;
  width: 200%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 24px;
  color: #dcd7c0;
  text-align: center;
}

section#features .middle #device {
  position: absolute;
  width: 300px;
  height: 600px;
  background: #0b2f45;
  border-radius: 20px;
  overflow: hidden;
}

section#features ul {
  list-style: none;
}

section#features ul li {
  padding: 20px 30px;
  background: rgba(0, 0, 0, 0.2);
  color: #dcd7c0;
  border-radius: 10px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  margin: 10px 0;
}

section#features ul li i {
  font-size: 18px;
  margin-right: 30px;
}

section#features ul li h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

section#features ul li p {
  color: #dcd7c0;
  opacity: 0.7;
}

section#mission {
  width: 55%;
  margin: 200px auto;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 40px;
  color: #dcd7c0;
  font-family: Arial, Helvetica, sans-serif;
  text-shadow: 0px 10px 0px rgba(0, 0, 0, 0.2);
}

section#agent {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

#terminal-label {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  color: #dcd7c0;
  text-align: center;
  margin-bottom: 50px;
}

#terminal-label i {
  font-size: 30px;
  color: #7db0cf;
  margin-bottom: 20px;
}

#terminal-label h2 {
  font-size: 30px;
  color: #dcd7c0;
  text-align: center;
  margin-bottom: 20px;
}

#terminal-label p {
  margin: 0px auto;
  width: 70%;
  font-size: 16px;
  color: #dcd7c0;
  text-align: center;
  margin-bottom: 20px;
  opacity: .5;
}

#terminal {
  width: 80%;
  max-width: 500px;
  padding: 20px;
  padding-top: 15px;
  background: #0b2f45;
  border-radius: 10px;
  overflow: hidden;
  font-family: 'Courier New', Courier, monospace;
  border: 1px solid #293855;
}

#terminal .top {
  display: flex;
  flex-direction: row;
  font-size: 14px;
  color: #23cad6;
  padding-bottom: 15px;
  margin-bottom: 15px;
  border-bottom: 1px solid #2d4e6a87;
  align-items: center;
}

#terminal .top img {
  margin-right: 5px;
}

#terminal .bottom {
  font-size: 14px;
  color: #dcd7c0;
  line-height: 25px;
}

footer { 
  width: 100%;
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: Arial, Helvetica, sans-serif;
}