/* ===== GLOBAL PAGE STYLE ===== */
body {
  font-family: "Segoe UI", Arial, sans-serif;

  /* CHANGE 1: Slightly softer background for modern academic look */
  background-color: #eef2f5;

  margin: 0;
}

/* ===== MAIN CONTENT CONTAINER ===== */
.container {
  max-width: 900px;            /* CHANGE 2: Increased width for better content breathing */
  margin: 50px auto;           /* CHANGE 3: Cleaner centering */
  background: white;
  padding: 40px;
  border-radius: 8px;          /* KEEP: Rounded corners look professional */
}

/* ===== HEADINGS ===== */
h1 {
  color: #1f2933;
  margin-top: 10px;            /* CHANGE 4: Better spacing after photo */
}

/* ===== PARAGRAPH TEXT ===== */
p {
  line-height: 1.7;            /* CHANGE 5: Slightly improved readability */
  color: #333;
}

/* ===== NAVIGATION BAR ===== */
nav {
  margin-bottom: 30px;         /* KEEP: Good spacing */
}

nav a {
  margin-right: 20px;
  text-decoration: none;
  color: #1f2933;
  font-weight: 500;
}

nav a:hover {
  text-decoration: underline;
}

/* ===== PROFILE IMAGE ===== */
.profile-pic {
  width: 160px;
  border-radius: 50%;
  display: block;
  margin-bottom: 20px;         /* CHANGE 6: Clean spacing below photo */
}

/* ===== SUBTITLE TEXT (PhD Scholar line) ===== */
.subtitle {
  color: #555;                 /* CHANGE 7: Softer academic tone */
  line-height: 1.6;
}

/* ===== RESEARCH CARD (Template-2 FEATURE) ===== */
.card {
  margin-top: 30px;
  background: #f9fafb;         /* CHANGE 8: Light card background */
  padding: 25px;
  border-radius: 8px;
}