/* General Reset */
body {
  font-family: 'Poppins', sans-serif;
  background-color: #f4f4f4;
  color: #333;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

/* Header */
header {
  background-color: #0077b6;
  color: white;
  text-align: center;
  padding: 20px 0;
}

nav ul {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
}

nav li {
  display: inline-block;
  margin: 0 10px;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 4px;
}

nav a:hover {
  background-color: #023e8a;
}

/* Sections */
section {
  text-align: center;
  padding: 40px 20px;
}

h2 {
  color: #0077b6;
  margin-bottom: 20px;
}

/* About Section */
#about img {
  width: 160px;
  border-radius: 50%;
  box-shadow: 0 0 10px gray;
  margin: 15px 0;
}

#projects img[src="images/webplayer.png"] {
    width: 700px;   
    height: auto;   
    display: block;
    margin: auto;
}

#projects img[src="images/webform.png"] {
    width: 700px;   
    height: auto;   
    display: block;
    margin: auto;
}


/* Skills Table */
table {
  border-collapse: collapse;
  width: 350px;
  background-color: #e6e6e6;
  margin: 50px auto;
  border: 2px solid blue;
}

td {
  border: 1px solid blue;
  padding: 8px;
}

td:first-child {
  width: 100px;
  font-weight: bold;
  text-align: center;
}

input[type="text"],
input[type="email"],
textarea {
  width: 95%;
  padding: 4px;
}

textarea {
  height: 50px;
}

.btn-container {
  text-align: center;
  padding: 10px;
}

.send-btn {
  background-color: cyan;
  border: 1px solid black;
  padding: 5px 20px;
  cursor: pointer;
  font-weight: bold;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #0077b6;
  color: white;
  padding: 10px 15px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
}

.back-to-top:hover {
  background-color: #023e8a;
}

/* Footer */
footer {
  background-color: #023e8a;
  color: white;
  text-align: center;
  padding: 15px 0;
  font-size: 14px;
}

hr {
  width: 80%;
  border: 1px solid #90e0ef;
  margin: 30px auto;
}