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

:root {
  --bg: #0a0a0a;
  --bg2: #111111;
  --bg3: #1a1a1a;
  --accent: #c8f135;
  --accent2: #7ef7c8;
  --text: #f0ece4;
  --muted: #666;
  --border: #222;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Mono', monospace;
  overflow-x: hidden;
  cursor: none;
}

/* Custom cursor */
.cursor {
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.2s, height 0.2s, background 0.2s;
  mix-blend-mode: difference;
}
.cursor-ring {
  width: 36px; height: 36px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: all 0.12s ease;
  opacity: 0.5;
}

/* Noise overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
  opacity: 0.4;
}

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
  border-bottom: 1px solid var(--border);
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(12px);
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--accent); }

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 3rem 5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200,241,53,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,241,53,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-blob {
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(200,241,53,0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: blob 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes blob {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-40px, 40px) scale(1.05); }
}

.hero-tag {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero-name {
  font-family: 'Syne', sans-serif;
  font-size: clamp(3.5rem, 9vw, 9rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.03em;
  opacity: 0;
  animation: fadeUp 0.8s 0.4s forwards;
}

.hero-name span { color: var(--accent); }

.hero-sub {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 2rem;
  max-width: 400px;
  line-height: 1.8;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s forwards;
}

.hero-cta {
  margin-top: 3rem;
  display: flex;
  gap: 1.2rem;
  align-items: center;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  transition: all 0.2s;
  cursor: none;
}

.btn-primary {
  background: var(--accent);
  color: #0a0a0a;
  font-weight: 600;
}

.btn-primary:hover {
  background: #d4f550;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,241,53,0.25);
}

.btn-ghost {
  border: 1px solid var(--border);
  color: var(--muted);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.hero-scroll {
  position: absolute;
  right: 3rem; bottom: 5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 0.8s 1.2s forwards;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.7); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* SECTIONS */
section {
  padding: 7rem 3rem;
  border-top: 1px solid var(--border);
}

.section-label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.section-label::after {
  content: '';
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: var(--accent);
  opacity: 0.4;
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.about-heading {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

.about-heading em {
  font-style: normal;
  color: var(--accent);
}

.about-text {
  color: var(--muted);
  line-height: 2;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.stat {
  border: 1px solid var(--border);
  padding: 1.5rem;
  border-radius: 4px;
  background: var(--bg2);
  transition: border-color 0.2s, transform 0.2s;
}

.stat:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
}

.stat-label {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.3rem;
}

.about-img-wrap { position: relative; }

.about-img-box {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--bg3);
  border-radius: 4px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.about-img-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(200,241,53,0.05), transparent 60%);
}

.about-corner {
  position: absolute;
  width: 40px; height: 40px;
  border-color: var(--accent);
  border-style: solid;
}

.about-corner.tl { top: -8px; left: -8px; border-width: 2px 0 0 2px; }
.about-corner.br { bottom: -8px; right: -8px; border-width: 0 2px 2px 0; }

/* PROJECTS */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.project-card {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
  background: var(--bg2);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  cursor: none;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.project-card:hover {
  border-color: #333;
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}

.project-card:hover::before { transform: scaleX(1); }

.project-num {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 1.2rem;
  opacity: 0.7;
}

.project-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  letter-spacing: -0.01em;
}

.project-desc {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.9;
  margin-bottom: 1.5rem;
}

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

.tag {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--muted);
}

.project-link {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s;
}

.project-link:hover { gap: 0.7rem; }

/* SKILLS */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.skill-group {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
  background: var(--bg2);
}

.skill-group-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent2);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.skill-item { margin-bottom: 1.1rem; }

.skill-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  margin-bottom: 0.4rem;
  color: var(--text);
  letter-spacing: 0.05em;
}

.skill-pct { color: var(--muted); }

.skill-bar {
  height: 2px;
  background: var(--border);
  border-radius: 1px;
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

/* CONTACT */
.contact-inner { max-width: 700px; }

.contact-heading {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.contact-heading span { color: var(--accent); }

.contact-sub {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 2;
  margin-bottom: 3rem;
  max-width: 460px;
}

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

.contact-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  text-decoration: none;
  color: var(--text);
  background: var(--bg2);
  transition: all 0.2s;
  font-size: 0.78rem;
}

.contact-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateX(6px);
}

.contact-link-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg3);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
}

footer span { color: var(--accent); }

/* SCROLL REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* RESPONSIVE */
@media (max-width: 768px) {
  nav { padding: 1.2rem 1.5rem; }
  .nav-links { gap: 1.5rem; }
  .hero { padding: 0 1.5rem 4rem; }
  section { padding: 5rem 1.5rem; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-img-wrap { display: none; }
  footer { padding: 1.5rem; flex-direction: column; gap: 0.5rem; text-align: center; }
}