:root {
  --black: #030303;
  --void: #080808;
  --dark: #0d0d0d;
  --panel: #111111;
  --border: #1a1a1a;
  --muted: #2a2a2a;
  --dim: #555;
  --mid: #888;
  --light: #ccc;
  --white: #f0f0f0;
  --cyan: #00ffe0;
  --cyan2: #00c8b0;
  --magenta: #ff00aa;
  --font-display: 'Bebas Neue', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --font-body: 'Rajdhani', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  cursor: none;
  overflow-x: hidden;
}

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: 9997;
  opacity: 0.5;
}

.cursor, .cursor-ring {
  position: fixed;
  pointer-events: none;
  border-radius: 50%;
  z-index: 9999;
  transform: translate(-50%, -50%);
}
.cursor {
  width: 12px;
  height: 12px;
  background: var(--cyan);
  mix-blend-mode: difference;
  transition: transform 0.08s ease, background 0.2s;
}
.cursor-ring {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(0, 255, 224, 0.5);
  z-index: 9998;
  transition: transform 0.18s ease, width 0.2s, height 0.2s;
}

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--void); }
::-webkit-scrollbar-thumb { background: var(--cyan); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: linear-gradient(to bottom, rgba(3,3,3,0.95), transparent);
  backdrop-filter: blur(2px);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 6px;
  color: var(--white);
  text-decoration: none;
}
.nav-logo span { color: var(--cyan); }
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mid);
  text-decoration: none;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.nav-links a:hover, .nav-links a.active, .nav-logo.active { color: var(--white); }

.page-shell { padding-top: 92px; }
.hero, .page-hero { position: relative; overflow: hidden; }
.hero-home {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,255,224,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,224,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: grid-move 20s linear infinite;
}
.hero-scanline {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(to bottom, transparent, transparent 2px, rgba(0,0,0,0.08) 2px, rgba(0,0,0,0.08) 4px);
}
.hero-glow { position: absolute; width: 600px; height: 600px; border-radius: 50%; }
.hero-glow-left {
  left: -200px;
  top: 20%;
  background: radial-gradient(circle, rgba(0,255,224,0.08) 0%, transparent 70%);
  animation: pulse 6s ease-in-out infinite;
}
.hero-glow-right {
  right: -200px;
  bottom: 20%;
  background: radial-gradient(circle, rgba(255,0,170,0.07) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite reverse;
}
.hero-content, .page-hero-inner { position: relative; z-index: 2; }
.hero-content { text-align: center; }
.hero-tag, .hero-subtitle, .section-label, .footer-copy, .contact-link, .service-desc, .page-lead { letter-spacing: 0.05em; }
.hero-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 5px;
  color: var(--cyan);
  margin-bottom: 24px;
}
.hero-title, .page-title, .section-title, .contact-big {
  font-family: var(--font-display);
  line-height: 0.95;
  margin: 0;
}
.hero-title {
  font-size: clamp(80px, 18vw, 220px);
  letter-spacing: -2px;
}
.glitch { position: relative; display: inline-block; }
.glitch::before, .glitch::after { content: 'HEPTHEX'; position: absolute; inset: 0; }
.glitch::before { color: var(--cyan); clip-path: polygon(0 30%, 100% 30%, 100% 50%, 0 50%); animation: glitch-1 4s infinite; }
.glitch::after { color: var(--magenta); clip-path: polygon(0 60%, 100% 60%, 100% 80%, 0 80%); animation: glitch-2 4s infinite; }
.hero-subtitle {
  font-size: clamp(12px, 2vw, 16px);
  letter-spacing: 8px;
  text-transform: uppercase;
  color: var(--mid);
  margin-top: 20px;
}
.hero-cta, .page-actions { display: flex; gap: 20px; justify-content: center; margin-top: 48px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.scroll-line { width: 1px; height: 60px; background: linear-gradient(to bottom, var(--cyan), transparent); animation: scroll-pulse 2s ease-in-out infinite; }
.scroll-text { font-family: var(--font-mono); font-size: 9px; letter-spacing: 4px; color: var(--dim); writing-mode: vertical-rl; }

.ticker-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  background: var(--void);
  position: relative;
}
.ticker-wrap::before, .ticker-wrap::after { content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2; }
.ticker-wrap::before { left: 0; background: linear-gradient(to right, var(--void), transparent); }
.ticker-wrap::after { right: 0; background: linear-gradient(to left, var(--void), transparent); }
.ticker { display: flex; white-space: nowrap; animation: ticker 30s linear infinite; }
.ticker-item {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 8px;
  color: var(--dim);
  padding: 0 40px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.ticker-dot { width: 4px; height: 4px; background: var(--cyan); border-radius: 50%; flex-shrink: 0; }

section { padding: 120px 0; }
.page-hero { padding: 160px 0 80px; }
.page-title { font-size: clamp(44px, 7vw, 88px); margin-bottom: 18px; }
.page-lead { max-width: 760px; font-size: 18px; color: var(--mid); }
.section-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 5px;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.section-label::before { content: ''; width: 30px; height: 1px; background: var(--cyan); display: inline-block; }
.section-title { font-size: clamp(40px, 6vw, 80px); margin-bottom: 60px; }
.accent { color: var(--cyan); }

.menu-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.menu-card {
  display: block;
  text-decoration: none;
  color: var(--white);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  padding: 28px;
  min-height: 140px;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.menu-card:hover { transform: translateY(-4px); border-color: rgba(0,255,224,0.45); background: rgba(17,17,17,0.9); }
.menu-card-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 4px;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.menu-card-title { display: block; font-size: 18px; color: var(--light); }

.about-layout, .skills-layout, .contact-layout { display: grid; gap: 80px; }
.about-layout { grid-template-columns: 1fr 1fr; align-items: center; }
.skills-layout { grid-template-columns: 1fr 2fr; align-items: start; }
.contact-layout { grid-template-columns: 1fr 1fr; }

.about-visual { position: relative; aspect-ratio: 3 / 4; overflow: hidden; }
.about-frame { position: absolute; inset: 0; border: 1px solid var(--border); }
.about-frame::before { content: ''; position: absolute; inset: 20px; border: 1px solid var(--border); }
.about-avatar {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  background: var(--panel); position: relative; overflow: hidden;
}
.about-avatar::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(0,255,224,0.02) 10px, rgba(0,255,224,0.02) 20px); }
.avatar-hex { font-family: var(--font-display); font-size: 140px; color: rgba(0,255,224,0.08); animation: spin-slow 20s linear infinite; }
.avatar-initials { position: absolute; font-family: var(--font-display); font-size: 60px; letter-spacing: 4px; color: var(--white); }
.about-corner { position: absolute; width: 20px; height: 20px; }
.about-corner.tl { top: 0; left: 0; border-top: 2px solid var(--cyan); border-left: 2px solid var(--cyan); }
.about-corner.tr { top: 0; right: 0; border-top: 2px solid var(--cyan); border-right: 2px solid var(--cyan); }
.about-corner.bl { bottom: 0; left: 0; border-bottom: 2px solid var(--cyan); border-left: 2px solid var(--cyan); }
.about-corner.br { bottom: 0; right: 0; border-bottom: 2px solid var(--cyan); border-right: 2px solid var(--cyan); }
.about-text p { font-size: 18px; color: var(--mid); line-height: 1.8; margin-bottom: 24px; font-weight: 300; }
.about-text p strong { color: var(--white); font-weight: 600; }
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 48px;
}
.stat { background: var(--void); padding: 24px 20px; text-align: center; }
.stat-num { font-family: var(--font-display); font-size: 40px; color: var(--cyan); line-height: 1; }
.stat-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 3px; color: var(--dim); margin-top: 6px; text-transform: uppercase; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.service-card {
  background: var(--panel);
  padding: 48px 36px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.service-card::before {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px;
  background: linear-gradient(to right, var(--cyan), var(--magenta));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover { background: var(--dark); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { font-size: 36px; margin-bottom: 24px; display: block; }
.service-num { position: absolute; top: 24px; right: 24px; font-family: var(--font-mono); font-size: 10px; color: var(--muted); letter-spacing: 2px; }
.service-title { font-family: var(--font-display); font-size: 28px; letter-spacing: 2px; color: var(--white); margin: 0 0 16px; }
.service-desc { font-size: 14px; color: var(--dim); line-height: 1.7; font-weight: 300; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--cyan2);
  border: 1px solid rgba(0,200,176,0.2);
  padding: 4px 10px;
  text-transform: uppercase;
}

.works-filter { display: flex; gap: 4px; margin-bottom: 48px; flex-wrap: wrap; }
.filter-btn {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 8px 20px;
  border: 1px solid var(--muted);
  background: none;
  color: var(--dim);
  cursor: none;
}
.filter-btn.active, .filter-btn:hover { border-color: var(--cyan); color: var(--cyan); }
.works-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 4px; }
.work-item { position: relative; overflow: hidden; background: var(--panel); aspect-ratio: 16 / 10; }
.work-item:nth-child(1) { grid-column: span 7; }
.work-item:nth-child(2) { grid-column: span 5; }
.work-item:nth-child(3) { grid-column: span 4; }
.work-item:nth-child(4) { grid-column: span 5; }
.work-item:nth-child(5) { grid-column: span 3; }
.work-item:nth-child(6) { grid-column: span 8; aspect-ratio: 21 / 9; }
.work-item:nth-child(7) { grid-column: span 4; }
.work-bg { position: absolute; inset: 0; transition: transform 0.6s ease; }
.work-item:hover .work-bg { transform: scale(1.05); }
.work-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 24px;
}
.work-item:hover .work-overlay { opacity: 1; }
.work-info { transform: translateY(10px); transition: transform 0.3s; }
.work-item:hover .work-info { transform: translateY(0); }
.work-cat { font-family: var(--font-mono); font-size: 9px; letter-spacing: 3px; color: var(--cyan); text-transform: uppercase; margin-bottom: 6px; }
.work-title { font-family: var(--font-display); font-size: 22px; letter-spacing: 2px; color: var(--white); }
.work-pattern { width: 100%; height: 100%; position: absolute; inset: 0; }

.skill-category { margin-bottom: 48px; }
.skill-cat-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.skill-bar-item { margin-bottom: 16px; }
.skill-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--light);
  letter-spacing: 2px;
  margin-bottom: 6px;
}
.skill-bar-label span { color: var(--dim); font-family: var(--font-mono); font-size: 10px; }
.skill-bar-track { height: 2px; background: var(--muted); position: relative; overflow: hidden; }
.skill-bar-fill {
  position: absolute; top: 0; left: 0; bottom: 0;
  background: linear-gradient(to right, var(--cyan), var(--magenta));
  width: 0;
  transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.skill-bar-item.visible .skill-bar-fill { width: var(--w); }
.tech-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tech-pill {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--mid);
  padding: 8px 16px;
  border: 1px solid var(--border);
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.tech-pill::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s;
  z-index: 0;
}
.tech-pill:hover { color: var(--black); border-color: var(--cyan); }
.tech-pill:hover::before { transform: scaleX(1); }
.tech-pill span { position: relative; z-index: 1; }

.contact-big { font-size: clamp(50px, 7vw, 90px); margin-bottom: 40px; }
.contact-links { display: flex; flex-direction: column; gap: 20px; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: var(--mid);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.contact-link:hover { color: var(--cyan); padding-left: 8px; }
.contact-link-icon { font-size: 18px; }
.contact-form { display: flex; flex-direction: column; gap: 24px; }
.form-group { position: relative; }
.form-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--cyan);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}
.form-input, .form-textarea {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s;
  resize: none;
}
.form-input:focus, .form-textarea:focus { border-color: var(--cyan); }
.form-textarea { height: 120px; }

.btn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 36px;
  border: 1px solid;
  position: relative;
  overflow: hidden;
  transition: color 0.3s;
  display: inline-block;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-101%);
  transition: transform 0.3s ease;
}
.btn:hover::before { transform: translateX(0); }
.btn span { position: relative; z-index: 1; }
.btn-primary { border-color: var(--cyan); color: var(--cyan); }
.btn-primary::before { background: var(--cyan); }
.btn-primary:hover { color: var(--black); }
.btn-ghost { border-color: var(--muted); color: var(--mid); }
.btn-ghost::before { background: var(--muted); }
.btn-ghost:hover { color: var(--white); }

footer {
  background: var(--void);
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-logo { font-family: var(--font-display); font-size: 22px; letter-spacing: 5px; color: var(--dim); }
.footer-copy { font-family: var(--font-mono); font-size: 9px; letter-spacing: 3px; color: var(--muted); text-align: center; }
.footer-copy a { color: var(--cyan); text-decoration: none; }
.footer-social { display: flex; gap: 16px; flex-wrap: wrap; justify-content: flex-end; }
.social-btn {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--dim);
  text-decoration: none;
  border: 1px solid var(--muted);
  padding: 6px 12px;
  transition: all 0.2s;
}
.social-btn:hover { border-color: var(--cyan); color: var(--cyan); }

.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@keyframes grid-move { from { background-position: 0 0; } to { background-position: 60px 60px; } }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.1); } }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes glitch-1 {
  0%, 90%, 100% { transform: translate(0); opacity: 0; }
  92% { transform: translate(-4px, 2px); opacity: 0.8; }
  94% { transform: translate(4px, -2px); opacity: 0.8; }
  96% { transform: translate(-2px, 0); opacity: 0.8; }
}
@keyframes glitch-2 {
  0%, 88%, 100% { transform: translate(0); opacity: 0; }
  90% { transform: translate(4px, -2px); opacity: 0.7; }
  93% { transform: translate(-4px, 2px); opacity: 0.7; }
}
@keyframes scroll-pulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }
@keyframes spin-slow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .skills-layout, .contact-layout, .about-layout { grid-template-columns: 1fr; }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .work-item { grid-column: auto !important; aspect-ratio: 16 / 10; }
}

@media (max-width: 900px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  .container { padding: 0 24px; }
  .services-grid, .menu-grid, .works-grid { grid-template-columns: 1fr; }
  .hero-home { min-height: 88vh; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-social { justify-content: center; }
  body { cursor: default; }
  .cursor, .cursor-ring { display: none; }
}