@charset "UTF-8";
/* CSS Document */

/* styles.css */

/* General Reset and Body Styling */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #eef0f2;
  color: #222222;
  line-height: 1.6;
  padding: 20px;
}

/* Header */
header {
  text-align: center;
  padding: 30px 10px;
  background-color: #cce3dc;
  color: #222;
}
header h1 {
  font-size: 2.5rem;
}
header p {
  font-style: italic;
  font-size: 1.2rem;
}

/* Navigation */
nav ul {
  display: flex;
  justify-content: center;
  background-color: #a4c3b2;
  list-style-type: none;
  padding: 10px 0;
}
nav ul li {
  margin: 0 15px;
}
nav ul li a {
  text-decoration: none;
  color: #222222;
  font-weight: bold;
}
nav ul li a:hover {
  text-decoration: underline;
}

/* Main Content */
main {
  max-width: 800px;
  margin: 30px auto;
  padding: 0 20px;
}
section {
  margin-bottom: 50px;
}
section h2 {
  font-size: 1.8rem;
  margin-bottom: 10px;
  border-bottom: 2px solid #cccccc;
  padding-bottom: 5px;
}
section p {
  margin-bottom: 15px;
}

/* Breathing Circle Animation */
.breathing-circle {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background-color: #8fb8a0;
  margin: 30px auto;
  transition: transform 4s ease-in-out;
}

.breathing-circle[data-state='0'] {
  transform: scale(1);
}
.breathing-circle[data-state='1'] {
  transform: scale(1.5);
}
.breathing-circle[data-state='2'] {
  transform: scale(1);
}
.breathing-circle[data-state='3'] {
  transform: scale(0.8);
}

/* Footer */
footer {
  text-align: center;
  padding: 20px 10px;
  font-size: 0.9rem;
  color: #444;
  border-top: 1px solid #cccccc;
}

/* Responsive Design */
@media (max-width: 600px) {
  nav ul {
    flex-direction: column;
  }
  nav ul li {
    margin: 10px 0;
  }
}