/*color theme*/
:root {
  --primary: #0C7779;   
  --dark: #005461;      
  --accent: #249E94;    
  --light: #3BC1A8;     
  --bg: #f4fffd;        
  --text-dark: #083b3d;
  --text-light: #ffffff;
}


html,body {
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: var(--text-dark);
  overflow-x: hidden;
    font-family: 'Trebuchet MS', Arial, sans-serif;

}


#home {
  background-color:  var(--primary);
  padding-bottom: 2cm;
  padding-top: 2cm;
  height: 5mm;
 }

.topmenu {
  color: var(--text-light);
  margin: 10px;
  padding: 20px;
  font-size: 20px;
  text-decoration:none;
}

.topmenu:hover {
  color: var(--light);
}

.topdiv {
  float: right;
  padding-right: 1cm;
}

.profile_name {
  float: left;
  padding-left: 2cm;
}
.my_name{
  padding-bottom: 0px;
  padding-left: 5px;
}

.profile_name .contact_info {
  font-size: 15px;
  font-style: italic;
  display: flex;
  align-items: center;
  flex-direction: row;
}

.contact_info img {
  width:24px;
  margin-right: 10px;
  float:left;
}
.contact_info a{
  text-decoration: none;
  color: var(--text-dark);
  
}
.contact_info a:hover{
  color: black;
}


h2 {
  text-align: justify;
  font-size: 50px;
  text-align: center;
  float: left;
  color: var(--primary);
  margin: 30px;
  margin-left: 60px;
  margin-top: 40px;
  margin-bottom: 0px;
}

.introduction {
  text-align: justify;
  font-size: 30px;
  text-align: center;
  float: left;
  margin-top: 30px;
  margin-bottom: 20px;
  animation-duration: 5s;
  position: relative;
}


.container {
  display: flex;
}

.about-me {
  display: flex;
  align-items: center;
}
.about-text{
  margin-top: 30px;
  margin-left: 30px;
  margin-right: 20px;
}

#about-me h1 {
  font-size: 65px;
  margin-top: 90px;
  color: var(--primary);
}

#about-me p {
  font-size: 25px;
  color: rgb(128, 128, 128);
  margin-top: -1cm;
  line-height: 1.4;
}

.profile_image {
  width: 400px;
  height: 400px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid #249E94;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  margin-top: 100px;
  margin-bottom: 20px;
  margin-left: 40px;
}


.all_skills {
  display: flex;
  flex-direction: row;
  flex-flow: wrap;
  justify-content: center;
}

.skill {
  border: 1px solid var(--accent);
  display: block;
  border-radius: 6px;
  text-align: center;
  margin: 50px;
  padding: 10px;
  width: 2in;
  font-size: 20px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.15);
}
.skill:hover{
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.skill img {
  height: 35px;
  align-items: center;
}

.skills h6 {
  align-items: center;
  font-size: 20px;
  margin-block-start: 8px;
  margin-block-end: 5px;
  font-weight: bold;
} 

.skills p {
  align-items: center;
  font-size: 15px;
  color: gray;
  margin-block-start: 5px;
  margin-block-end: 5px;
} 

.flex_center {
  display: flex;
  align-items: center;
  justify-content: center;
}


.projects-container {
  margin-top: 30px;
  margin-left: 60px;
}

.projects-container hr {
  border: 1px solid lightgray;
  width: 75%;
  margin-left: 5cm;
}

.project-card {
  margin: 0 15px 15px 30px;
  padding-bottom: 5px;
}

.project-card h3 {
  font-size: 25px;
  margin-left: 30px;
}

.project-card li {
  font-size: 20px;
  margin-left: 30px;
}
.project-card a{
  text-decoration: none;
  color: var(--primary);
}
.project-card a:hover{
  color: var(--accent);
}
.project-link{
  margin-right: 18px;
}


.contact-options{
  margin-left: 120px;
}
.contact-card a{
  text-decoration: none;
  color: black;
}
.contact-card a:hover{
  color: var(--accent);
}
.contact-head{
  margin-bottom: 20px;
}
.contact-images{
  width: 26px;
  display: inline-block;
  vertical-align: top;

  
}
.contact-para{
  display: inline-block;
  font-size: 20px;
  margin-top: 1px;
  margin-left: 2px;
}
.contact-options li{
  font-size: 20px;
  
}

.all_recommendations {
  display: flex;
  align-items: center;
  margin-left: 1in;
  flex-direction: row;
  flex-flow: wrap;
  padding: 20px;
}

.recommendation {
  font-style: italic;
  text-align: left;
  width: 21.875rem;
  padding: 1rem;
  background-color: #fff;
  border-radius: 11px;
  box-shadow: 0 3px 10px var(--primary-shadow);
  padding: 20px;
  margin: 10px;
  border:1px solid gray;
  font-size: 18px;
  height:150px
}

.recommendation span {
  color: var(--primary);
  font-size: 20px;
  font-family: 'Times New Roman', Times, serif;
}

.iconbutton{
  width: 48px;
  height: 48px;
  border-radius: 100%;
  background-color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  right: 3%;
  bottom: 3%;
  cursor: pointer;
}
.iconbutton img{
  width: 62px;
}

.popup {
  width: 400px;
  background-color: #e8f7f5;
  border-radius: 12px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  position: fixed;
  padding: 25px;
  visibility: hidden;
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
  border: 2px solid #249E94;
}
.popup button {
  display: inline-block;   
  margin: 20px auto 0 auto; 
  width: auto;             
  min-width: 120px;        
}

.popup h3 {
  color: #005461;
  margin-top: 15px;
  font-size: 20px;
}

.popup img {
  width: 60px;
}

.popup button {
  background-color: #0C7779;
  color: white;
  border: none;
  border-radius: 6px;
  padding: 10px 20px;
  margin-top: 20px;
  cursor: pointer;
}

.popup button:hover {
  background-color: #005461;
}


footer {
    background-color: var(--dark); 
    color: var(--text-light); 
    text-align: center; 
    padding: 20px 0; 
    width: 100%; 
    footer {
    margin-bottom: 0;
}

    
}
footer a{
  text-decoration: none;
  color: var(--text-light);
  display: inline-block;
}
footer a:hover{
  color: var(--accent);
}

.footer-email-icon{
  width: 25px;
  display: inline-block;
  vertical-align: top;
  
}


input, textarea {
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif; 
  margin: 10px;  
  width:100%;
}

fieldset {
  display: flexbox;
  align-content: center;
  justify-content: center;  
  padding: 25px; 
  margin-left: 50px; 
  margin-right: 50px;   
  border: thin solid white;
  width: 50%;
  
}

button {
  background-color: #fff;
  border: 1px solid var(--primary);
  color: var(--primary);
  border-radius: 6px;
  text-align: center;
  padding: 10px;
  font-size: 20px;
}

button:hover {
  background-color: var(--primary);
  border: 1px solid var(--primary);
  color: white;
  display: block;
  border-radius: 6px;
  text-align: center;
  cursor: pointer;
}

/*for large screen*/
@media (min-width: 992px) {
  .about-text {
    margin-top: 90px;
    margin-left: 100px;
  }
}