* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

html, body {
  overflow-x: hidden;
}

body {
  background: linear-gradient(135deg, #0e3d66, #7a1f60);
  color: white;
  line-height: 1.6;
  scroll-behavior: smooth;
}

/* Header / Navigation */
header {
  background: rgba(29, 133, 218, 0.6);
  padding: 20px 0;
  text-align: center;
  position: sticky;
  top: 0;
  z-index: 1000;
}

header h1 {
  font-size: 2.8em;
  margin-bottom: 10px;
}

nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  background-color: transparent;
  padding: 15px 0;
  font-weight: 500;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #ffb6c1;
}

/* Sections */
section {
  padding: 60px 20px;
  text-align: center;
}

section h2 {
  font-size: 2.5em;
  margin-bottom: 20px;
  border-bottom: 2px solid #efecec;
  display: inline-block;
  padding-bottom: 5px;
}

/* About */
#about {
  padding: 50px 20px;
  max-width: 800px;
  margin: auto;
  text-align: center;
}

#about h2 {
  font-size: 2em;
  color: #fff;
  margin-bottom: 20px;
}

#about p {
  color: #ffddee;
  font-size: 1.1em;
  line-height: 1.8;
}

/* Skills */
#skills ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

#skills li {
  background: #ff69b4;
  margin: 10px;
  padding: 10px 20px;
  border-radius: 20px;
  font-weight: bold;
  transition: transform 0.3s;
}

#skills li:hover {
  transform: scale(1.1);
}

/* Projects */
#projects .card {
  background: #4169e1;
  margin: 20px auto;
  max-width: 600px;
  padding: 25px;
  border-radius: 15px;
  transition: 0.3s ease;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

#projects .card:hover {
  transform: scale(1.02);
  background: rgba(255, 255, 255, 0.2);
}

#projects .button {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 20px;
  background: white;
  color: #d63384;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  transition: 0.3s ease;
}

#projects .button:hover {
  background: #d63384;
  color: white;
}

/* Certifications */
#certifications {
  background: linear-gradient(to bottom right, #ff66cc, #3366cc);
  color: white;
  padding: 60px 20px;
}

.cert-list {
  list-style-type: none;
  padding: 0;
  max-width: 800px;
  margin: auto;
}

.cert-list li {
  background: rgba(255, 255, 255, 0.1);
  margin: 15px 0;
  padding: 15px 25px;
  border-radius: 12px;
  transition: transform 0.3s ease, background 0.3s ease;
  font-size: 1.1em;
}

.cert-list li:hover {
  transform: scale(1.02);
  background: rgba(255, 255, 255, 0.25);
}

.cert-list a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
}

.cert-list a:hover {
  text-decoration: underline;
}

/* Resume Section */
#resume {
  text-align: center;
  padding: 50px 20px;
  background: linear-gradient(135deg, #3366cc, #ff69b4);
  color: #fff;
}

#resume h2 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.resume-btn {
  display: inline-block;
  padding: 12px 25px;
  font-size: 1rem;
  font-weight: bold;
  color: #fff;
  background-color: rgba(255, 255, 255, 0.2);
  border: 2px solid #fff;
  border-radius: 30px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.resume-btn:hover {
  background-color: #fff;
  color: #ff69b4;
  transform: scale(1.05);
}

/* Contact */
#contact {
  background-color: rgba(255, 182, 193, 0.1);
  padding: 60px 20px;
  text-align: center;
}

/* Contact Grid */
.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  padding: 30px 20px;
  background: linear-gradient(135deg, #3366cc, #ff69b4);
  color: #fff;
  border-radius: 20px;
  max-width: 600px;
  margin: 0 auto;
}

.contact-info {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 1.1rem;
  transition: transform 0.3s ease, color 0.3s ease;
}

.contact-info a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.contact-info:hover {
  transform: scale(1.05);
}

/* Contact Form */
#contactForm {
  max-width: 600px;
  margin: 40px auto;
  background: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

#contactForm input,
#contactForm textarea {
  padding: 15px;
  border: none;
  border-radius: 12px;
  font-size: 1em;
  resize: none;
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

#contactForm input::placeholder,
#contactForm textarea::placeholder {
  color: #fcdde3;
}

#contactForm input:focus,
#contactForm textarea:focus {
  outline: none;
  background-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
}

#contactForm button {
  padding: 14px 25px;
  border: none;
  border-radius: 10px;
  background-color: white;
  color: #ff1493;
  font-weight: bold;
  font-size: 1em;
  cursor: pointer;
  transition: 0.3s ease;
}

#contactForm button:hover {
  background-color: #ff1493;
  color: white;
  transform: scale(1.03);
}

/* Footer */
footer {
  background-color: rgba(0, 0, 0, 0.2);
  text-align: center;
  padding: 20px;
  font-size: 0.9em;
}

/* Typing Animation */
.typing-text {
  font-size: 1.5em;
  font-weight: bold;
  color: #fff;
  height: 2em;
  margin-bottom: 20px;
  white-space: nowrap;
  overflow: hidden;
  animation: blinkCursor 0.7s steps(1) infinite;
}

@keyframes blinkCursor {
  50% {
    border-color: transparent;
  }
}

/* Responsive */
@media (max-width: 768px) {
  header h1 {
    font-size: 2.2em;
  }

  nav {
    flex-direction: column;
    align-items: center;
  }

  nav a {
    display: block;
    margin: 10px 0;
  }

  #skills ul {
    flex-direction: column;
  }

  #projects .card {
    margin: 20px 10px;
  }
}