/* ============================================================
   BASE & RESET
   ============================================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg:       #080808;
  --bg2:      #0e0e0e;
  --surface:  #111111;
  --border:   #1e1e1e;
  --accent:   #c8f542;
  --accent2:  #7fff6e;
  --text:     #e8e8e8;
  --muted:    #555;
  --mono:     'Space Mono', monospace;
  --sans:     'Space Grotesk', sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

a {
  color: inherit;
  text-decoration: none;
}

strong {
  font-weight: 600;
  color: #fff;
}

/* ============================================================
   NOISE OVERLAY
   ============================================================ */
.noise {
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' 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)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ============================================================
   BACKGROUND GRID
   ============================================================ */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(200,245,66,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,245,66,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}

/* ============================================================
   CUSTOM CURSOR
   ============================================================ */
.cursor {
  position: fixed;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.05s;
  mix-blend-mode: difference;
}

.cursor-trail {
  position: fixed;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(200,245,66,0.4);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: left 0.12s ease, top 0.12s ease;
}

/* ============================================================
   NAV
   ============================================================ */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  background: rgba(8,8,8,0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav-logo {
  font-family: var(--mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s;
}

.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { width: 100%; }

/* ============================================================
   BLINK
   ============================================================ */
.blink {
  animation: blink 1.1s step-end infinite;
}

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

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 3rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.hero-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero-title {
  font-size: clamp(4rem, 12vw, 10rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.hero-title .line {
  display: block;
  opacity: 0;
  transform: translateY(60px);
  animation: slideUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title .line:nth-child(1) { animation-delay: 0.3s; }
.hero-title .line:nth-child(2) { animation-delay: 0.45s; }

.hero-title .accent {
  color: var(--accent);
  -webkit-text-stroke: 0px;
}

.hero-sub {
  font-size: 1.1rem;
  color: #aaa;
  line-height: 1.7;
  max-width: 500px;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
  margin-bottom: 2rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.85s forwards;
}

.badge {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--muted);
  background: var(--surface);
  transition: border-color 0.2s, color 0.2s;
}

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

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

.btn-primary {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  background: var(--accent);
  color: #080808;
  font-weight: 700;
  border: 1px solid var(--accent);
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.btn-primary:hover {
  background: transparent;
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-ghost {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border: 1px solid var(--border);
  color: #aaa;
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
}

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

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  right: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 1.3s forwards;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

.hero-scroll-indicator span {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  writing-mode: vertical-rl;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.6); opacity: 0.5; }
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section {
  position: relative;
  z-index: 1;
  padding: 7rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-dark {
  max-width: 100%;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 7rem 0;
}

.section-dark > * {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 3rem;
  padding-right: 3rem;
}

.section-dark .section-title,
.section-dark .skills-grid,
.section-dark .timeline {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 3rem;
  padding-right: 3rem;
}

.section-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
}

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

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

.about-text p {
  color: #aaa;
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.75;
}

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

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.75rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.3s;
}

.stat-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.stat-card:hover::before {
  transform: scaleY(1);
}

.stat-num {
  font-family: var(--mono);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.4rem;
}

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

/* ============================================================
   SKILLS
   ============================================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
}

.skill-block {
  background: var(--bg2);
  padding: 2.5rem 2rem;
  transition: background 0.3s;
  opacity: 0;
  transform: translateY(20px);
}

.skill-block.visible {
  animation: fadeUp 0.6s forwards;
}

.skill-block:hover {
  background: #151515;
}

.skill-icon {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--accent);
}

.skill-block h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #fff;
}

.skill-block p {
  font-size: 0.9rem;
  color: #777;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.skill-tags span {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--border);
  color: var(--muted);
}

/* ============================================================
   PROJECTS
   ============================================================ */
.projects-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  margin-bottom: 2.5rem;
}

.project-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 2rem;
  padding: 2rem 2.5rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
  cursor: default;
}

.project-item:last-child { border-bottom: none; }

.project-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(200,245,66,0.03), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.project-item:hover::before { opacity: 1; }
.project-item:hover { background: #0d0d0d; }

.project-bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-item:hover .project-bar { transform: scaleY(1); }

.project-meta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 0.2rem;
}

.project-num {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.project-tags-inline {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.project-tags-inline span {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.project-content h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.6rem;
  transition: color 0.2s;
}

.project-item:hover .project-content h3 { color: var(--accent); }

.project-content p {
  font-size: 0.95rem;
  color: #777;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.project-links {
  display: flex;
  gap: 1rem;
}

.project-links a {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
  padding-bottom: 1px;
}

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

.projects-more {
  display: flex;
  gap: 1rem;
}

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6rem;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding: 0 0 3rem 3rem;
  opacity: 0;
  transform: translateX(-20px);
}

.timeline-item.visible {
  animation: slideRight 0.6s forwards;
}

.timeline-dot {
  position: absolute;
  left: -4px;
  top: 0.55rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg2);
}

.timeline-date {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.timeline-body h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.2rem;
}

.timeline-sub {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.timeline-body p {
  font-size: 0.93rem;
  color: #777;
  line-height: 1.7;
  max-width: 650px;
}

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

.contact-sub {
  font-size: 1.1rem;
  color: #777;
  margin-bottom: 3rem;
  margin-top: -1.5rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
}

.contact-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}

.contact-link:last-child { border-bottom: none; }
.contact-link:hover { background: var(--surface); }

.contact-link-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  width: 120px;
}

.contact-link-val {
  font-size: 0.95rem;
  color: var(--accent);
  transition: letter-spacing 0.2s;
}

.contact-link:hover .contact-link-val {
  letter-spacing: 0.02em;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 2rem 3rem;
  background: var(--bg);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--accent);
  font-weight: 700;
}

.footer-copy {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.footer-built {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(60px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideRight {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   MUSIC
   ============================================================ */
.music-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.music-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s, transform 0.3s;
}

.music-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.music-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.music-tag {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.music-ext {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  transition: color 0.2s;
}

.music-ext:hover { color: var(--accent); }

.music-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.75rem;
}

.music-card p {
  font-size: 0.9rem;
  color: #777;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex: 1;
}

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  z-index: 10000;
  pointer-events: none;
  box-shadow: 0 0 10px var(--accent), 0 0 20px rgba(200,245,66,0.4);
  transition: width 0.08s linear;
}

/* ============================================================
   CURSOR LABEL
   ============================================================ */
#cursor-label {
  position: fixed;
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  pointer-events: none;
  z-index: 9997;
  opacity: 0;
  transform: translate(18px, -10px);
  transition: opacity 0.15s;
  white-space: nowrap;
}
#cursor-label.visible { opacity: 1; }

/* ============================================================
   CLICK RIPPLE
   ============================================================ */
.click-ripple {
  position: fixed;
  width: 0; height: 0;
  border-radius: 50%;
  border: 1px solid rgba(200,245,66,0.5);
  pointer-events: none;
  z-index: 9996;
  transform: translate(-50%, -50%);
  animation: ripple-out 0.65s ease-out forwards;
}
@keyframes ripple-out {
  to { width: 180px; height: 180px; opacity: 0; }
}

/* ============================================================
   3D TILT — music cards & stat cards
   ============================================================ */
.music-card, .stat-card {
  transform-style: preserve-3d;
  will-change: transform;
}

/* Shimmer sweep on music card hover */
.music-card {
  position: relative;
  overflow: hidden;
}
.music-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(200,245,66,0.06) 50%, transparent 65%);
  transform: translateX(-100%);
  transition: transform 0.65s ease;
  pointer-events: none;
}
.music-card:hover::after {
  transform: translateX(100%);
}

/* ============================================================
   MAGNETIC BUTTONS — smooth spring return
   ============================================================ */
.btn-primary, .btn-ghost {
  will-change: transform;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================================
   SECTION TITLE — clip-path reveal (set by JS)
   ============================================================ */
.section-title {
  will-change: clip-path;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  
  .hero { padding: 7rem 1.5rem 4rem; }
  .section { padding: 5rem 1.5rem; }
  
  .section-dark .section-title,
  .section-dark .skills-grid,
  .section-dark .timeline {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  
  .skills-grid { grid-template-columns: 1fr 1fr; }
  .music-grid { grid-template-columns: 1fr; }
  
  .project-item { grid-template-columns: 1fr; gap: 0.75rem; }
  .project-meta { flex-direction: row; align-items: center; gap: 1rem; }

  footer { padding: 1.5rem; }
  .footer-inner { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 600px) {
  .skills-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; }
  .projects-more { flex-direction: column; }
}