/* Base Setup */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", sans-serif;
  background-color: #0f0f0f;
  color: #ffffff;
  line-height: 1.6;
}

/* Announcement */
.announcement {
  text-align: center;
  background: #00fff7;
  color: #000;
  padding: 0.8rem 1rem;
  font-weight: bold;
  font-size: 1rem;
  text-shadow: none;
}

/* Container */
.container {
  width: 90%;
  max-width: 1000px;
  margin: auto;
  padding: 2rem 0;
}

/* Header */
header {
  background: #1a1a1a;
  padding: 2rem 0;
  text-align: center;
  border-bottom: 2px solid #00fff7;
}

header h1 {
  font-size: 3rem;
  color: #00fff7;
  text-shadow: 0 0 10px #00fff7, 0 0 20px #00fff7;
}

header p {
  font-size: 1.2rem;
  margin-top: 0.5rem;
  color: #ccc;
}

nav a {
  margin: 0 1rem;
  text-decoration: none;
  color: #00fff7;
  font-weight: bold;
  text-shadow: 0 0 5px #00fff7;
}

nav a:hover {
  color: #fff;
}

/* Floating Profile Image */
.top-right-profile {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
}

.top-right-profile img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid #00fff7;
  box-shadow: 0 0 10px #00fff7, 0 0 20px #00fff7;
  transition: transform 0.3s ease-in-out;
}

.top-right-profile img:hover {
  transform: scale(1.1);
}

/* Sections */
section {
  margin-bottom: 2rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #00ffe5;
  text-shadow: 0 0 8px #00ffe5;
}

ul {
  list-style: none;
  padding-left: 1rem;
}

ul li {
  margin-bottom: 0.6rem;
  border-left: 3px solid #00ffe5;
  padding-left: 0.5rem;
}

/* Contact & Links */
a {
  color: #00ffe5;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Certifications Section */
#certifications .cert-card {
  background: #1a1a1a;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-left: 4px solid #00fff7;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0, 255, 247, 0.2);
}

#certifications h3 {
  font-size: 1.5rem;
  color: #00fff7;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 5px #00fff7;
}

#certifications p {
  color: #ccc;
  margin: 0.3rem 0;
}

.cert-btn {
  display: inline-block;
  margin-top: 0.8rem;
  padding: 0.5rem 1rem;
  border: 2px solid #00fff7;
  border-radius: 5px;
  color: #00fff7;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
}

.cert-btn:hover {
  background: #00fff7;
  color: #000;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem;
  background-color: #111;
  border-top: 1px solid #00fff7;
  color: #aaa;
}