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

:root {
  --bg: #0a0a0f;
  --surface: #111118;
  --border: rgba(255,255,255,0.07);
  --text: #e8e8f0;
  --muted: #6b6b80;
  --accent: #c8ff00;
  --accent2: #ff6b35;
  --accent3: #7b5ea7;
  --font-display: 'Syne', sans-serif;
  --font-mono: 'DM Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-weight: 300;
  overflow-x: hidden;
  cursor: default;
}

/* NOISE OVERLAY */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 999;
  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: 1.2rem 3rem;
  border-bottom: 1px solid var(--border);
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(20px);
  animation: fadeDown 0.8s ease both;
}

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

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

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.25s;
}

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

.nav-cta {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 0.5rem 1.2rem;
  text-decoration: none;
  transition: background 0.25s, color 0.25s;
}

.nav-cta:hover {
  background: var(--accent);
  color: var(--bg);
}

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 8rem 3rem 5rem;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(200,255,0,0.06) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  animation: pulse 4s ease-in-out infinite alternate;
  transition: left 0.3s ease, top 0.3s ease;
}

.hero-glow2 {
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,107,53,0.05) 0%, transparent 70%);
  top: 30%; right: 10%;
  pointer-events: none;
  animation: pulse 6s ease-in-out infinite alternate-reverse;
}

.hero-inner {
  max-width: 860px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--border);
  background: rgba(200,255,0,0.05);
  padding: 0.4rem 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  animation: fadeUp 0.8s 0.1s ease both;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 1.5s infinite;
}

h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s 0.2s ease both;
}

h1 .line2 {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.25);
}

h1 .accent-word { color: var(--accent); }

.hero-intro {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--muted);
  max-width: 580px;
  margin: 0 auto 2.5rem;
  animation: fadeUp 0.8s 0.35s ease both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.8s 0.5s ease both;
  margin-top: 0;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  padding: 0.85rem 2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(200,255,0,0.3);
}

.btn-ghost {
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 0.85rem 2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.25s, color 0.25s, transform 0.2s;
}

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

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  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;
  animation: fadeUp 0.8s 0.8s ease both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--muted), transparent);
  animation: scrollDrop 1.5s ease-in-out infinite;
}

/* STATS BAR */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
}

.stat {
  flex: 1;
  max-width: 220px;
  padding: 1.8rem 2rem;
  text-align: center;
  border-right: 1px solid var(--border);
  transition: background 0.3s;
}

.stat:last-child { border-right: none; }
.stat:hover { background: rgba(200,255,0,0.04); }

.stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* SECTIONS */
section {
  padding: 7rem 3rem;
}

.section-alt {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.section-tag {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(200,255,0,0.3);
  padding: 0.25rem 0.75rem;
  white-space: nowrap;
}

.section-tag.orange-tag {
  color: var(--accent2);
  border-color: rgba(255,107,53,0.3);
}

.section-tag.purple-tag {
  color: var(--accent3);
  border-color: rgba(123,94,167,0.3);
}

h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1;
}

.section-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* PROJECT GRID */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.project-card {
  background: var(--surface);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
  cursor: pointer;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(200,255,0,0.04));
  opacity: 0;
  transition: opacity 0.4s;
}

.project-card:hover { background: #15151e; }
.project-card:hover::before { opacity: 1; }

.card-accent {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}

.card-accent.lime  { background: var(--accent); }
.card-accent.orange { background: var(--accent2); }
.card-accent.purple { background: var(--accent3); }

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

.card-num {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-bottom: 1.2rem;
  text-transform: uppercase;
}

.card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.7rem;
  transition: color 0.3s;
}

.project-card:hover .card-title { color: var(--accent); }

.card-desc {
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.tag {
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  padding: 0.2rem 0.6rem;
  color: var(--muted);
  transition: border-color 0.25s, color 0.25s;
}

.project-card:hover .tag {
  border-color: rgba(200,255,0,0.2);
  color: rgba(200,255,0,0.7);
}

.card-link {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.25s, gap 0.25s;
}

.card-link:hover { color: var(--text); gap: 0.8rem; }

/* SKILLS */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.skill-item {
  background: var(--surface);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: background 0.3s;
}

.skill-item:hover { background: #15151e; }

.skill-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.skill-dot.lime   { background: var(--accent); }
.skill-dot.orange { background: var(--accent2); }
.skill-dot.purple { background: var(--accent3); }

.skill-name {
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.03em;
  transition: color 0.25s;
}

.skill-item:hover .skill-name { color: var(--text); }

/* CTA */
.cta-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 7rem 3rem;
}

.cta-section::before {
  content: 'HIRE ME';
  position: absolute;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(5rem, 18vw, 16rem);
  letter-spacing: -0.05em;
  color: rgba(255,255,255,0.02);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

.cta-inner { position: relative; z-index: 2; }

.cta-pre {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.cta-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

.cta-sub {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.8;
  max-width: 500px;
  margin: 0 auto 2.5rem;
}

.cta-email {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(200,255,0,0.3);
  padding-bottom: 2px;
  transition: border-color 0.25s;
  display: inline-block;
  margin-bottom: 2.5rem;
}

.cta-email:hover { border-color: var(--accent); }

/* FOOTER */
footer {
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-links a {
  font-size: 0.72rem;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.25s;
}

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

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

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  from { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
  to   { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

@keyframes scrollDrop {
  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; }
}

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

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

.max-w { max-width: 1100px; margin: 0 auto; }