@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap');

:root {
  --accent: #00ff41;
  --secondary: #ff0055;
  --accent-blue: #38bdf8;
  --bg: #020617;
  --card-bg: rgba(15,23,42,0.82);
  --text: #e5e7eb;
  --glow: 0 0 20px var(--accent), 0 0 40px var(--accent);
  --glow-pink: 0 0 20px var(--secondary), 0 0 40px var(--secondary);
  --shadow: 0 0 30px var(--accent), 0 0 60px var(--secondary);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Orbitron', monospace;
  overflow-x: hidden;
  position: relative;
}

body.scanline-bg::before {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 255, 65, 0.04) 2px,
    rgba(0, 255, 65, 0.04) 4px
  );
  pointer-events: none;
  z-index: -1;
}

.hero {
  text-align: center;
  padding: 90px 20px 60px;
  background: linear-gradient(135deg, var(--bg) 0%, rgba(56,189,248,0.08) 100%);
}

nav a {
  color: var(--accent);
  margin: 0 14px;
  text-decoration: none;
  transition: all 0.3s;
}

nav a:hover {
  color: white;
  text-shadow: var(--glow);
}

.section {
  max-width: 1200px;
  margin: auto;
  padding: 60px 20px;
}

h2.glitch {
  color: var(--accent);
  text-shadow: var(--glow);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.card {
  background: var(--card-bg);
  padding: 28px;
  border-left: 5px solid var(--accent);
  border-radius: 8px;
  transition: all 0.4s ease;
  transform-style: preserve-3d;
  perspective: 1200px;
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-12px) scale(1.04) rotateX(4deg) rotateY(6deg);
  box-shadow: var(--shadow);
  border-left-color: var(--secondary);
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--accent);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.card:hover::before {
  opacity: 0.6;
}

.date { font-size: 0.9rem; opacity: 0.7; margin-bottom: 12px; display: block; }

/* Progress bars */
.skills-grid { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.skill-card { text-align: center; padding: 35px 25px; }
.progress-bar {
  height: 14px;
  background: #0d1117;
  border-radius: 7px;
  overflow: hidden;
  margin-top: 14px;
  border: 1px solid var(--accent);
}
.bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--secondary));
  transition: width 2.2s ease-out;
  box-shadow: 0 0 18px var(--accent);
}
.fade-in.visible .bar {
  width: attr(data-progress)% !important;
}

/* Cyber button */
.cybr-btn {
  position: relative;
  padding: 14px 32px;
  margin: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
  border-radius: 0;
  overflow: hidden;
  transition: all 0.3s;
  text-shadow: var(--glow);
  box-shadow: var(--glow);
}

.cybr-btn.primary {
  background: linear-gradient(45deg, var(--accent), var(--secondary));
  color: black;
  border: none;
}

.cybr-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 0 40px var(--accent), 0 0 80px var(--secondary);
}

/* Terminal */
.terminal {
  background: #000;
  color: var(--accent);
  padding: 28px;
  border-radius: 8px;
  border: 2px solid var(--accent);
  box-shadow: var(--glow);
  min-height: 140px;
  font-size: 1.1rem;
}

.cursor {
  width: 10px;
  height: 1.2em;
  background: var(--accent);
  display: inline-block;
  animation: blink 1s infinite;
}

/* Glitch animation */
.glitch {
  position: relative;
  animation: glitch 4s infinite;
}

@keyframes glitch {
  0%, 100% { text-shadow: 2px 0 var(--secondary), -2px 0 var(--accent-blue); }
  20% { text-shadow: -3px 0 var(--secondary), 3px 0 var(--accent); }
  40% { text-shadow: 4px 0 var(--accent), -4px 0 var(--secondary); }
}

/* Contact form */
.contact {
  max-width: 600px;
  margin: 40px auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact input, .contact textarea {
  padding: 14px;
  border: 1px solid var(--accent);
  background: rgba(0,0,0,0.4);
  color: white;
  border-radius: 6px;
  font-family: 'Orbitron', monospace;
}

footer {
  text-align: center;
  padding: 40px 20px;
  opacity: 0.6;
  border-top: 1px solid #1e293b;
}

/* Fade-in */
.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: all 1s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .grid, .skills-grid { grid-template-columns: 1fr; }
  .hero { padding: 60px 15px; }
}