:root {
  --primary-color: #6c5ce7;
  --secondary-color: #a29bfe;
  --text-color: #2d3436;
  --bg-color: #f9f9f9;
  --accent-color: #fd79a8;
  --accent-color-rgb: 253, 121, 168;
}

/* Reset & base */
* { margin: 0; padding: 0; box-sizing: border-box; }
html:focus-within { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-color);
  cursor: none;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: #000;
  color: #fff;
  padding: 8px 12px;
  z-index: 2000;
}
.skip-link:focus { left: 10px; }

/* Focus outlines */
:focus-visible {
  outline: 3px solid var(--accent-color);
  outline-offset: 2px;
}

/* Particles background */
#particles-js {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
main { position: relative; z-index: 1; }

/* Ensure anchor targets aren't hidden behind fixed header */
section { margin-bottom: 100px; scroll-margin-top: 100px; }

/* Custom Cursor */
.cursor,
.cursor-follower {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transition: all 0.1s ease-out;
  will-change: transform;
}
.cursor {
  width: 8px;
  height: 8px;
  background-color: var(--primary-color);
  border-radius: 50%;
  opacity: 0.7;
}
.cursor-follower {
  width: 40px;
  height: 40px;
  border: 2px solid var(--primary-color);
  border-radius: 50%;
  opacity: 0.5;
  transform: translate(-25%, -25%);
}
.cursor-hover {
  transform: scale(1.5);
  background-color: transparent;
  border: 2px solid var(--accent-color);
}
.cursor-follower.cursor-hover {
  transform: translate(-25%, -25%) scale(0.8);
  background-color: rgba(var(--accent-color-rgb), 0.1);
  border-color: var(--accent-color);
}
.cursor-click {
  transform: scale(0.8);
  background-color: var(--accent-color);
}
.cursor-follower.cursor-click {
  transform: translate(-25%, -25%) scale(1.2);
  background-color: transparent;
  border-width: 4px;
  border-color: var(--accent-color);
}

/* Header & Navigation */
header {
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  padding: 1rem;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: top 0.3s ease;
}
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.logo { font-size: 1.5rem; font-weight: bold; color: var(--primary-color); }
nav ul { list-style-type: none; display: flex; }
nav ul li { margin-left: 20px; }
nav ul li a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}
nav ul li a:hover,
nav ul li a:focus { color: var(--primary-color); }
.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  background: transparent;
  border: 0;
}

/* Main Content */
main {
  max-width: 1200px;
  margin: 80px auto 0;
  padding: 20px;
}

/* Section titles */
.section-title {
  font-size: 2.5em;
  color: var(--primary-color);
  margin-bottom: 40px;
  text-align: center;
  position: relative;
}
.section-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background-color: var(--accent-color);
  margin: 10px auto 0;
}

/* Hero */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: calc(100vh - 80px);
  gap: 32px;
}
.hero-content { flex: 1; }
.tagline { margin: 12px 0 6px; font-size: 1.1rem; color: #555; }
#typed-text { display: inline-block; color: var(--primary-color); font-weight: 600; margin-bottom: 20px; }
.cta-button {
  display: inline-block;
  padding: 12px 22px;
  background: var(--primary-color);
  color: #fff;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s ease, background-color 0.2s ease;
}
.cta-button:hover,
.cta-button:focus { transform: translateY(-2px); background: var(--secondary-color); }
.hero-image { flex: 1; position: relative; }
.hero-image img {
  max-width: 100%;
  border-radius: 50%;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 2;
}
.hero-shape {
  position: absolute;
  width: 300px;
  height: 300px;
  background-color: var(--secondary-color);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  top: -20px;
  right: -20px;
  z-index: 1;
}

/* Glitch Effect (no extra spans) */
.glitch {
  font-size: 4em;
  font-weight: bold;
  text-transform: uppercase;
  position: relative;
  color: var(--text-color);
}
.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  left: 0; top: 0;
}
.glitch::before {
  color: var(--accent-color);
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
  transform: translate(-0.05em, -0.025em);
  opacity: 0.8;
  animation: glitchShift1 625ms infinite;
}
.glitch::after {
  color: var(--secondary-color);
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
  transform: translate(0.05em, 0.025em);
  opacity: 0.8;
  animation: glitchShift2 500ms infinite;
}
@keyframes glitchShift1 {
  0%, 14%, 49% { transform: translate(-0.05em, -0.025em); }
  15% { transform: translate(0.05em, 0.025em); }
}
@keyframes glitchShift2 {
  0%, 14%, 49% { transform: translate(0.05em, 0.025em); }
  15% { transform: translate(-0.05em, -0.025em); }
}

/* About */
.about-content {
  display: flex;
  align-items: center;
  gap: 40px;
}
.about-image, .about-text { flex: 1; }
.about-image img {
  max-width: 100%;
  border-radius: 24px;
  box-shadow: 0 8px 18px rgba(0,0,0,0.08);
  position: relative;
  z-index: 2;
}
.about-shape {
  position: absolute;
  width: 220px;
  height: 220px;
  background-color: rgba(162, 155, 254, 0.2);
  border-radius: 60% 40% 65% 35% / 55% 45% 55% 45%;
  transform: translate(20px, -40px);
  z-index: 1;
}

/* Skills */
.skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 0;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  width: 2px; height: 100%;
  background: var(--primary-color);
}
.timeline-item {
  position: relative;
  width: 50%;
  padding: 20px 40px;
  box-sizing: border-box;
}
.timeline-item:nth-child(odd) { left: 0; text-align: right; }
.timeline-item:nth-child(even) { left: 50%; }
.timeline-item::after {
  content: attr(data-year);
  position: absolute;
  top: 50%; right: -65px;
  padding: 5px 10px;
  background: var(--primary-color);
  color: #fff;
  border-radius: 20px;
  font-size: 14px;
}
.timeline-item:nth-child(even)::after { right: auto; left: -65px; }
.timeline-item::before {
  content: '';
  position: absolute;
  top: 50%; right: -8px;
  width: 16px; height: 16px;
  background: var(--accent-color);
  border-radius: 50%;
}
.timeline-item:nth-child(even)::before { right: auto; left: -8px; }
.timeline-item h3 { margin: 0 0 10px; font-size: 20px; color: var(--primary-color); }
.timeline-item p { margin: 0; }

/* Projects */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.project-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.project-image img {
  display: block;
  width: 100%;
  height: auto;
}
.project-info {
  padding: 16px;
}
.project-info h3 {
  margin-bottom: 8px;
  color: var(--primary-color);
}
.project-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-color);
  text-decoration: none;
  font-weight: 600;
}
.project-links a:hover,
.project-links a:focus {
  color: var(--primary-color);
}

/* Contact */
#contact { background-color: #f8f9fa; padding: 80px 0; }
.contact-container {
  display: flex;
  flex-wrap: wrap;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
}
#contact-form {
  flex: 1;
  background: #fff;
  padding: 40px;
  min-width: 280px;
}
.contact-info {
  flex: 1;
  background: var(--primary-color);
  color: #fff;
  padding: 40px;
  min-width: 280px;
}
.contact-item { display: flex; align-items: center; margin-bottom: 20px; }
.contact-item i { font-size: 24px; margin-right: 15px; }
.social-links { margin-top: 30px; }
.social-links a {
  color: #ffffff;
  font-size: 24px;
  margin-right: 15px;
  transition: color 0.3s ease;
}
.social-links a:hover,
.social-links a:focus { color: var(--accent-color); }
.form-group { position: relative; margin-bottom: 30px; }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 0;
  font-size: 16px;
  color: var(--text-color);
  border: none;
  border-bottom: 2px solid #ddd;
  outline: none;
  background-color: transparent;
  transition: border-color 0.3s ease;
}
.form-group label {
  position: absolute;
  top: 10px;
  left: 0;
  font-size: 16px;
  color: #999;
  pointer-events: none;
  transition: all 0.3s ease;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group input:valid,
.form-group textarea:valid { border-bottom-color: var(--primary-color); }
.form-group input:focus ~ label,
.form-group textarea:focus ~ label,
.form-group input:valid ~ label,
.form-group textarea:valid ~ label {
  top: -3px;
  font-size: 12px;
  color: var(--primary-color);
}
.submit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 30px;
  background-color: var(--primary-color);
  color: #ffffff;
  border: none;
  border-radius: 30px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
}
.submit-button:hover,
.submit-button:focus { background-color: var(--secondary-color); transform: translateY(-3px); }
.submit-button i { margin-left: 10px; }

/* Media Queries */
@media (max-width: 768px) {
  .contact-container { flex-direction: column; }
  #contact-form, .contact-info { padding: 30px; }
  .timeline::before { left: 20px; }
  .timeline-item { width: 100%; padding-left: 50px; padding-right: 20px; }
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) { left: 0; text-align: left; }
  .timeline-item::after { right: auto; left: -45px; }
  .timeline-item::before { left: 12px; }
  nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px; left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
  }
  nav ul.show { display: flex; }
  nav ul li { margin: 10px 0; }
  .menu-toggle { display: block; }
  .hero { flex-direction: column; text-align: center; }
  .hero-content, .hero-image { flex: none; width: 100%; }
  .hero-image { margin-top: 30px; }
  .about-content { flex-direction: column; }
  .about-image, .about-text { width: 100%; }
  .project-grid { grid-template-columns: 1fr; gap: 20px; }
  .glitch { font-size: 2.5em; }
  .section-title { font-size: 2em; }
}
@media (max-width: 480px) {
  .glitch { font-size: 2em; }
  .section-title { font-size: 1.8em; }
  .timeline-item h3 { font-size: 18px; }
  .timeline-item p { font-size: 14px; }
}
/* Disable custom cursor on touch/coarse pointers */
@media (hover: none), (pointer: coarse) {
  body { cursor: auto; }
  .cursor, .cursor-follower { display: none !important; }
}