:root {
  --cyan: #00f5ff;
  --magenta: #ff00aa;
  --green: #00ff88;
  --dark: #020810;
  --darker: #010508;
  --card-bg: rgba(0, 245, 255, 0.03);
  --border: rgba(0, 245, 255, 0.15);
  --text: #c8e8f0;
  --muted: #4a7a8a;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── GRID BACKGROUND ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,245,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* ── SCANLINE OVERLAY ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 4px
  );
  pointer-events: none;
  z-index: 1;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 5%;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(2,8,16,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Orbitron', monospace;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--cyan);
  letter-spacing: 4px;
  text-shadow: 0 0 20px rgba(0,245,255,0.6);
}

.nav-logo span { color: var(--magenta); }

.nav-links { display: flex; gap: 2rem; list-style: none; }

.nav-links a {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color 0.3s, text-shadow 0.3s;
}

.nav-links a:hover {
  color: var(--cyan);
  text-shadow: 0 0 10px var(--cyan);
}

/* ── SECTIONS ── */
section { position: relative; z-index: 2; }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 8%;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: 20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,245,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse 4s ease-in-out infinite;
}

.hero-glow-2 {
  position: absolute;
  bottom: 10%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,0,170,0.06) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse 6s ease-in-out infinite reverse;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.7; }
}

.hero-content { max-width: 750px; }

.hero-eyebrow {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.8rem;
  color: var(--cyan);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero-eyebrow::before {
  content: '> ';
  color: var(--magenta);
}

.hero-name {
  font-family: 'Orbitron', monospace;
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: 6px;
  color: #fff;
  text-shadow: 0 0 40px rgba(0,245,255,0.3), 0 0 80px rgba(0,245,255,0.1);
  margin-bottom: 0.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.4s forwards;
}

.hero-name .accent { color: var(--cyan); text-shadow: 0 0 30px var(--cyan); }

.hero-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: var(--magenta);
  letter-spacing: 3px;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s forwards;
}

.hero-desc {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--text);
  max-width: 540px;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s forwards;
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 1s forwards;
}

.btn-primary {
  font-family: 'Orbitron', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 14px 32px;
  background: transparent;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: color 0.3s;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cyan);
  transform: translateX(-101%);
  transition: transform 0.3s ease;
}

.btn-primary:hover { color: var(--dark); }
.btn-primary:hover::before { transform: translateX(0); }

.btn-secondary {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 14px 32px;
  color: var(--muted);
  border: 1px solid rgba(74,122,138,0.3);
  text-decoration: none;
  transition: color 0.3s, border-color 0.3s;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}

.btn-secondary:hover { color: var(--text); border-color: var(--text); }

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 3px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: fadeIn 1s 1.5s both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── SHARED SECTION STYLES ── */
.section-wrap { padding: 100px 8%; }

.section-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  color: var(--cyan);
  letter-spacing: 5px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::after {
  content: '';
  flex: 1;
  max-width: 60px;
  height: 1px;
  background: var(--border);
}

.section-title {
  font-family: 'Orbitron', monospace;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 3rem;
  line-height: 1.2;
}

.section-title .hl { color: var(--cyan); }

/* ── ABOUT ── */
#about { background: rgba(0,245,255,0.015); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-text p { font-size: 1.05rem; font-weight: 300; margin-bottom: 1.2rem; color: var(--text); }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.stat-card {
  padding: 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  position: relative;
  clip-path: polygon(12px 0%, 100% 0%, calc(100% - 12px) 100%, 0% 100%);
  transition: border-color 0.3s, background 0.3s;
}

.stat-card:hover {
  border-color: var(--cyan);
  background: rgba(0,245,255,0.06);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 12px;
  width: 40px; height: 2px;
  background: var(--cyan);
}

.stat-number {
  font-family: 'Orbitron', monospace;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0,245,255,0.4);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ── SKILLS ── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.skill-category {
  padding: 2rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  position: relative;
  transition: border-color 0.3s, transform 0.3s;
}

.skill-category:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
}

.skill-category::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.skill-category:hover::after { transform: scaleX(1); }

.skill-cat-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.skill-cat-title {
  font-family: 'Orbitron', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 2px;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
}

.skill-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.skill-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  padding: 4px 12px;
  background: rgba(0,245,255,0.05);
  border: 1px solid rgba(0,245,255,0.2);
  color: var(--text);
  letter-spacing: 1px;
  transition: background 0.2s, color 0.2s;
}

.skill-tag:hover {
  background: rgba(0,245,255,0.12);
  color: var(--cyan);
}

/* ── PROJECTS ── */
#projects { background: rgba(0,245,255,0.015); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.project-card {
  padding: 2.5rem 2rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s, transform 0.3s;
  clip-path: polygon(16px 0%, 100% 0%, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0% 100%, 0% 16px);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: radial-gradient(ellipse at top left, rgba(0,245,255,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.project-card:hover { border-color: var(--cyan); transform: translateY(-6px); }
.project-card:hover::before { opacity: 1; }

.project-number {
  font-family: 'Orbitron', monospace;
  font-size: 0.65rem;
  color: var(--magenta);
  letter-spacing: 3px;
  margin-bottom: 1rem;
}

.project-title {
  font-family: 'Orbitron', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.project-desc {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.project-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }

.project-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  padding: 3px 10px;
  background: rgba(255,0,170,0.08);
  border: 1px solid rgba(255,0,170,0.25);
  color: var(--magenta);
  letter-spacing: 1px;
}

.project-link {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem;
  color: var(--cyan);
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.3s;
}

.project-link:hover { gap: 14px; }
.project-link::after { content: '→'; }

/* ── EXPERIENCE ── */
.timeline { position: relative; padding-left: 2rem; }

.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--cyan), var(--magenta), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: 3rem;
  padding-left: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -0.4rem;
  top: 6px;
  width: 8px; height: 8px;
  background: var(--cyan);
  border: 2px solid var(--dark);
  box-shadow: 0 0 10px var(--cyan);
  transform: rotate(45deg);
}

.timeline-date {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  color: var(--magenta);
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.timeline-role {
  font-family: 'Orbitron', monospace;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.3rem;
}

.timeline-org {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.8rem;
  color: var(--cyan);
  margin-bottom: 0.8rem;
  letter-spacing: 1px;
}

.timeline-desc {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--muted);
  max-width: 600px;
}

/* ── CONTACT ── */
#contact {
  background: rgba(255,0,170,0.015);
  border-top: 1px solid rgba(255,0,170,0.1);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-text p {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--text);
  margin-bottom: 2rem;
}

.contact-links { display: flex; flex-direction: column; gap: 1rem; }

.contact-link {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.8rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.3s, padding-left 0.3s;
}

.contact-link:hover { color: var(--cyan); padding-left: 8px; }
.contact-link .link-label { color: var(--magenta); min-width: 80px; }

.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }

.form-group { position: relative; }

.form-group label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 3px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(0,245,255,0.03);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.3s, background 0.3s;
  resize: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--cyan);
  background: rgba(0,245,255,0.06);
}

.form-group textarea { height: 120px; }

/* ── FOOTER ── */
footer {
  padding: 2rem 8%;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 2;
}

.footer-logo {
  font-family: 'Orbitron', monospace;
  font-size: 0.9rem;
  font-weight: 900;
  color: var(--cyan);
  letter-spacing: 4px;
  text-shadow: 0 0 15px rgba(0,245,255,0.4);
}

.footer-copy {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 2px;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── GLITCH EFFECT ── */
.glitch { position: relative; }

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  color: inherit;
}

.glitch::before {
  color: var(--cyan);
  animation: glitch1 4s infinite;
  clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.glitch::after {
  color: var(--magenta);
  animation: glitch2 4s infinite;
  clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

@keyframes glitch1 {
  0%, 90%, 100% { transform: translateX(0); }
  92% { transform: translateX(-3px); }
  94% { transform: translateX(3px); }
  96% { transform: translateX(-2px); }
}

@keyframes glitch2 {
  0%, 90%, 100% { transform: translateX(0); }
  93% { transform: translateX(3px); }
  95% { transform: translateX(-3px); }
  97% { transform: translateX(2px); }
}

/* ── CURSOR GLOW ── */
.cursor-dot {
  width: 8px; height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%,-50%);
  transition: transform 0.1s;
  box-shadow: 0 0 10px var(--cyan), 0 0 20px rgba(0,245,255,0.5);
}

.cursor-ring {
  width: 32px; height: 32px;
  border: 1px solid rgba(0,245,255,0.4);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%,-50%);
  transition: transform 0.15s, width 0.2s, height 0.2s;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .about-grid, .contact-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .hero-name { font-size: 3rem; }
  .section-wrap { padding: 70px 5%; }
}