* {
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    text-decoration: none;
}
html{
    scroll-behavior: smooth;
    scroll-padding-top: 5rem;
}

/* body background image */
body {
    background-image: url(./Kanyakumari_Sunrise.jpg);
    background-repeat: no-repeat;
    background-size: contain;
}

/* navigation bar design */
.nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: white;
    color:black;
    margin: 30px 40px;
    padding: 5px;
    border-radius: 20px;
    position: fixed;
    top:10px;
    width:95%;
    z-index: 1;
}

.nav-bar h1 {
    font-size: 30px;
    margin: 5px 0px 0px 40px;
}

.nav-links {
    display: flex;
    gap: 50px;
    margin-right: 30px;
}

.nav-links div a {
    font-size: 20px;
    font-weight: bold;
    color: black;
    padding-left: 5px;
}

/* home page design */
#home {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 280px;
    text-align: center;
}

.home-content {
    margin-left: 60px;
}

#home h1 {
    font-size: 60px;
    color: white;
    text-shadow: 0px 0px 20px black;
}

#home h2 {
    font-size: 50px;
    color: white;
    text-shadow: 0px 0px 20px black;
    padding: 40px 20px;
}

#home button,.home-btn{
    padding: 10px;
    font-size: 20px;
    font-weight: bold;
    border-radius: 10px;
    border: none;
    color: crimson;
    transition: all 0.1s;
}

#home button:hover ,.home-btn:hover{
    background-color: crimson;
    color: white;
    transform: scale(1.1);
}

.home-icons i {
    display: block;
    padding: 10px;
    margin: 0px 0px 20px 70px;
    font-size: 30px;
    background-color: white;
    border-radius: 50%;
    transform: translatey(-30px);
}

/* about page design */
.about{
    text-align: center;
    margin-top:350px;
}
.about h2{
    color:white;
    font-size: 60px;
    text-shadow: 0px 0px 20px black;
}
.about-content{
   position:absolute;
   top:900px;
   text-align: justify;
   padding:20px 50px;
}
.about-content p{
    text-indent: 50px;
    font-size: 25px;
    line-height: 2;
}
.about-content h3{
    font-size: 30px;
    padding:20px;
    width: 100%;
    text-align: center;
}

/* packages design */
#packages{
    width:100%;
position: absolute;
top:900px;
text-align: center;
}
#packages h1{
    padding:30px;
}
#packages div{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin:10px;
}
.card{
    width:600px;
    padding:30px;
    border-radius: 20px;
    box-shadow: 0px 0px 10px 0px black;
    text-align: justify;
}
.card img{
    margin:10px 0px 30px 10px;
    width:200px;
    height:250px;
    border-radius: 20px;
}
.card img:nth-child(1){
    position: relative;
    top:30px;  
}
.card span h2{
    color:black;
font-size: 30px;
font-weight: bold;
padding:10px;
text-align: center;
}
.card span p{
    text-indent: 30px;
    font-size: 20px;
}

/* form design */
form {
    margin:120px auto;
      display: flex;
      flex-direction: column;
      justify-content: center; 
      max-width: 400px;
      box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
      padding: 20px;
      border-radius: 20px;
      background:linear-gradient(45deg, #2196f3, #e91e63);
    }
    .title {
      font-size: 30px;
     width: 100%;
     text-align: center;
      font-weight: bold;
      color:white;
    }
    label {
      display: block;
      margin-bottom: 5px;
      font-size: 20px;
      font-weight: bold;
      color:white;
    }
    form div input,select{
      width: 100%;
      height: 30px;
      border-radius: 8px;
      outline: none;
      border: 2px solid #c4c4c4;
      padding: 0 30px;
      box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    }
    form div {
      position: relative;
      margin-bottom: 10px;
    }
    
    input:focus {
      border: 2px solid #f2796e;
    }
    form div i{
      position: absolute;
      padding:10px;
    }
    .failure-icon,
  .error {
    color: red;
  }
  
  .success-icon {
    color: green;
  }
  
  .error {
    font-size: 14.5px;
    margin-top: 5px;
  }
  .success-icon,.failure-icon{
      opacity: 0;
      right:0;
  }
  #btn{
      margin-top: 15px;
      width: 100%;
      height: 45px;
      background-color: #f2796e;
      border: 2px solid #f2796e;
      border-radius: 8px;
      color: #fff;
      font-size: 20px;
      cursor: pointer;
      box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
      transition: all 0.1s eas
  }
  /* popup box */
 .show-btn{
    width: 70px;
    border: none;
    font-size: 20px;
    background-color: #f2796e;
    color:white;
    margin-top:10px;
  }
  .show,.close{
    display: none;
    font-size: 20px;
    color:crimson;
    font-weight: bold;
    text-align: center;
    box-shadow: 0px 0px 5px 5px black;
    width: 400px;
    height: 100px; 
    margin:300px auto 0px auto;
    border-radius: 20px;
    padding:20px;
    position: fixed;
    top:0;
    left:475px;
    background-color: transparent;
    backdrop-filter: blur(100px);
  }

  /* contact footer */
#contact{
    position: relative;
    top:1700px;
    display: flex;
    flex-wrap: wrap;
    background-color: black;
    align-items: center;
    justify-content: space-around;
}
#contact .media{
    padding: 0px;
}
#contact .media h2{
    padding:10px 20px;
    color:white;
}
#contact .media i{
    font-size: 30px;
    padding: 10px 10px;
    background-color: white;
    border-radius: 50%;
    margin: 15px;
}
#contact .media h4{
    font-size: 30px;
    color: white;
}
 h2{
    color:white;
    padding: 0px 0px 20px 0px;
}
#contact .address iframe{
    width:250px;
    height: 250px;
    border-radius: 20px;
}
#contact form{
    width:300px;
    margin:80px 0px;
}
#contact form textarea{
    height: 100px;
    border-radius: 10px;
}
#contact form button{
    background-color: black;
    border-radius: 10px;
    margin:10px;
    font-size: 20px;
    border: none;
    padding:10px 5px;
    color:white;
}
#contact input{
    height: 40px;
    border-radius: 10px;
}


/* for labtop devices */
@media all and (min-width:900px) and (max-width:1200px) {

    /* navigation bar design */
    .nav-bar h1 {
        font-size: 20px;
        margin: 5px 0px 0px 40px;
    }

    .nav-links {
        display: flex;
        gap: 30px;
        margin-right: 30px;
    }

    .nav-links div a {
        font-size: 20px;
        font-weight: bold;
        color: black;
        padding-left: 5px;
    }

    /* home desgin  */
    .home-content {
        margin-left: 80px;
    }

    #home h1 {
        font-size: 40px;
        color: white;
        text-shadow: 0px 0px 20px black;
    }

    #home h2 {
        font-size: 30px;
        color: white;
        text-shadow: 0px 0px 20px black;
        padding: 40px 20px;
    }

    .home-icons i {
        display: block;
        padding: 10px;
        margin: 0px 0px 20px 50px;
        font-size: 30px;
        background-color: white;
        border-radius: 50%;
        transform: translatey(-30px);
    }
    /* packages page design */
    #packages{
        top:650px;
    }
    #packages h1{
        padding:30px;
    }
    #packages div{
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        margin:20px 10px 20px 20px;
        text-align: center;
    }
    .card{
        width:400px;
        padding:20px;
        border-radius: 20px;
        box-shadow: 0px 0px 10px 0px black;
    }
    .card img{
        margin:10px 0px 30px 10px;
        width:150px;
    }

    /* popup design */
    .show,.close{
        left:330px; 
    }

    /* contact */
    #contact{
        top:1550px;
    }

}

/* for tablet device */
@media all and (min-width:600px) and (max-width:900px) {
    .nav-bar{
        width:90%;
        justify-content: center;
    }
    .nav-links {
        position: fixed;
        top: 460px;
        width: 60%;
        margin-right:1px;
        justify-content: space-around;
        background: linear-gradient(45deg, #2196f3, #e91e63);
        border-radius: 10px;
    }
    .nav-links div {
        text-align: center;
        padding: 10px;
    }

    .nav-links div a .text{
        display: none;
    }

    .nav-links div i {
        color: white;
        font-size: 25px;
        font-weight: bold;
        text-align: center;
        padding: 10px;
    }
    .nav-links div i:hover {
        color: black;
        background-color: white;
        border-radius: 50%;
    }
   
    .nav-bar h1 {
        font-size: 30px;
    }

    /* home desgin  */
    #home {
        margin-top: 200px;
    }

    .home-content {
        margin-left: 80px;
    }

    #home h1 {
        font-size: 30px;
        color: white;
        text-shadow: 0px 0px 20px black;
    }

    #home h2 {
        font-size: 25px;
        color: white;
        text-shadow: 0px 0px 20px black;
        padding: 40px 20px;
    }

    .home-icons i {
        margin: 0px 0px 20px 30px;
        font-size: 20px;
    }

    .about{
        text-align: center;
        margin-top:160px;
    }
    .about-content{
        position:absolute;
        top:550px;
        text-align: justify;
        padding:20px 50px;
     }

      /* packages page design */
    #packages{
        top:500px;
    }
    #packages div{
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        margin:20px 20px 20px 20px;
    }
    .card img{
        margin:10px 10px 30px 10px;
        width:150px;
    }

    form{
       margin-top: 120px; 
    }
     /* popup design */
     .show,.close{
        left:180px; 
    }
/* contact */
    #contact{
        top:2670px;
    }

}

/* for mobile device */
@media all and (min-width:320px) and (max-width:600px) {
    body {
        background-image: url(./back.jpeg);
        background-repeat: no-repeat;
        background-size: cover;
        height: 100vh;
    }

    .nav-links div a .text {
        display: none;
    }

    .nav-links div i {
        font-size: 20px;
        font-weight: bold;
        color: white;
        margin: 10px;
        padding: 10px;
        text-align: center;
    }

    .nav-links div i:hover {
        color: black;
        background-color: white;
        border-radius: 50%;
    }

    .nav-bar {
        justify-content: center;
        width:80%;
    }

    .nav-bar h1 {
        font-size: 20px;
        margin: 5px;
    }

    .nav-links {
        position: fixed;
        bottom: 40px;
        gap: 10px;
        width: 90%;
        margin-right: 0px;
        justify-content: space-around;
        background: linear-gradient(45deg, #2196f3, #e91e63);
        border-radius: 20px;
    }

    #home {
        margin-top: 130px;
    }

    .home-content {
        margin-left: 10px;
    }

    #home h1 {
        font-size: 30px;
        color: white;
        text-shadow: 0px 0px 20px black;
    }

    #home h2 {
        font-size: 25px;
        color: white;
        text-shadow: 0px 0px 20px black;
        padding: 20px 10px;
    }

    .home-icons {
        margin-top: 40px;
    }

    .home-icons i {
        display: inline;
        margin: 40px 10px 20px 10px;
        font-size: 20px;
    }

    /* about page design */
.about{
    text-align: center;
    margin-top:180px;
}
.about h2{
    color:white;
    font-size: 40px;
    text-shadow: 0px 0px 20px black;
}

.about-content{
    position:absolute;
    top:590px;
    text-align: justify;
    padding:20px 20px;
 }

  /* packages page design */
  #packages{
    top:720px;
}
#packages h1{
    padding:10px;
}
#packages div{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin:10px 10px 10px 10px;
}
.card{
    width:400px;
    padding:20px;
    border-radius: 20px;
    box-shadow: 0px 0px 10px 0px black;
}
.card img{
   margin:10px 10px 30px 10px;
    width:100px;
}
.card span h2{
    font-size: 20px;
    }
    .card span p{
        font-size: 15px;
    }

    /* form design */
    form{
        margin:100px 30px;
    }
    label{
        font-size: 25px;
    }

    .show,.close{
        width:300px;
        left:10px; 
    }
    #contact{
        top:2700px;
    }
}