* {
  margin: 0;
  padding: 0;
  font-family: 'Mitr', sans-serif;
}
.header {
  min-height: 100vh;
  width: 100%;
  background-image: linear-gradient(rgba(4, 9, 30, 0.7), rgba(4, 9, 30, 0.7)),
    url(/img/title-p.jpg);
  background-position: center;
  background-size: cover;
  position: relative;
}

nav {
  display: flex;
  padding: 2% 6%;
  justify-content: space-between;
  align-items: center;
}

nav img {
  width: 150px;
}

.nav-links {
  flex: 1;
  text-align: right;
}

.nav-links ul li {
  list-style: none;
  display: inline-block;
  padding: 8px 12px;
  position: relative;
}

.nav-links ul li a {
  color: #fff;
  text-decoration: none;
  font-size: 13px;
}

.nav-links ul li ::after {
  content: '';
  width: 0%;
  height: 2px;
  background: #f44336;
  display: block;
  margin: auto;
  transition: 0.5s;
}

.nav-links ul li :hover::after{
    width: 100%;
}

.text-box{
  width: 75%;
  color: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  text-align: center;
}

.text-box h1 {
  font-weight: 600;
  font-size: 4rem;
}

.text-box .title span{
  color: rgb(220, 127, 20);
}

.text-box p{
  margin: 10px 0 40px;
  font-size: 1rem;
  color: #fff;
}

.text-box .p-box {
  width: 60%;
  display: inline-block;
}

.hero-btn{
  display: inline-block;
  text-decoration: none;
  color: white;
  border: 1px solid white;
  border-radius: 4px;
  padding: 12px 34px;
  font-size: 1rem;
  background: transparent;
  position: relative;
  cursor: pointer;
  transition: .5s;
}

.hero-btn:hover{
  border: 1px solid #4267B2;
  background: #4267B2;
  transition: .5s;
}

nav .fa-solid {
  display: none;
}

@media(max-width: 700px){
  .text-box h1 {
    font-size: 2rem;
  }
  .text-box .p-box {
    width: 90%;
  }
  .nav-links ul li{
    display: block;
  }
  .nav-links {
    position: absolute;
    background: #f44336;
    height: 100vh;
    width: 200px;
    top: 0;
    right: -200px;
    text-align: left;
    z-index: 2;
    transition: 1s;
  }
  nav img {
    width: 100px;
  }
  nav .fa-solid{
    display: block;
    color: #fff;
    margin: 10px;
    font-size: 1rem;
    cursor: pointer;
  }
  .nav-links ul{
    padding: 30px;
  }

}

/* Video Section */
.video{
  width: 80%;
  margin: auto;
  text-align: center;
  padding-top: 100px;

}

h3{
  font-weight: 400;
}

h1{
  font-size: 4rem;
  font-weight: 600;
}

p{
  font-size: 1rem;
  font-weight: 400;
  line-height: 22px;
  padding: 10px;
  
}

.video-btn{
  display: inline-block;
  text-decoration: none;
  color: #f44336;
  margin: 30px;
  border: 1px solid #f44336;
  border-radius: 4px;
  padding: 12px 34px;
  font-size: 1rem;
  background: transparent;
  position: relative;
  cursor: pointer;
  transition: .5s;
}

.video-btn:hover{
  border: 1px solid #f44336;
  color: #fff;
  background: #f44336;
  transition: .5s;
}

.row{
  margin: 30px;
  display: flex;
  justify-content: space-between;
}

.video-col{
  flex-basis: 31%;
  background: #fff3f3;
  border-radius: 10px;
  margin-bottom: 5%;
  padding: 12px;
  box-sizing: border-box;
  transition: .5s;
}

.video-col:hover{
  box-shadow: 0 0 20px 0px rgba(0,0,0,0.2);
  transition: .5s;
}

@media(max-width: 2160px){
  iframe{
    width: 640px;
    height: 360px;
  }
}

@media(max-width: 700px){
  .row{
    flex-direction: column;
  }
  iframe{
    width: 256px;
    height: 144px;
  }
  .video-col{
    padding: 5px;
  }
}