:root {
  --bg: #020705;
  --surface: rgba(8, 18, 13, 0.72);
  --surface-2: #07100c;
  --green: #58ff8a;
  --green-bright: #b7ffc9;
  --green-dim: #1b6b37;
  --text: #e7f4ea;
  --muted: #7f9787;
  --line: rgba(88, 255, 138, 0.16);
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --display: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--display);
  overflow-x: hidden;
  cursor: crosshair;
}
body.menu-open { overflow: hidden; }
::selection { color: var(--bg); background: var(--green); }
a { color: inherit; text-decoration: none; }

#matrix {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .16;
  pointer-events: none;
  z-index: -2;
}
.noise {
  position: fixed;
  inset: 0;
  opacity: .035;
  z-index: 20;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
}
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 255, 100, .08), transparent 68%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: -1;
}

.boot-screen {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: #010403;
  z-index: 100;
  transition: opacity .7s ease, visibility .7s ease;
}
.boot-screen.done { opacity: 0; visibility: hidden; }
.boot-terminal {
  width: min(520px, calc(100% - 40px));
  color: var(--muted);
  font: 14px/1.8 var(--mono);
}
.boot-terminal p { margin: 0; opacity: 0; animation: bootLine .2s forwards; }
.boot-terminal p:nth-child(2) { animation-delay: .35s; }
.boot-terminal p:nth-child(3) { animation-delay: .7s; }
.boot-terminal p:nth-child(4) { animation-delay: 1s; }
.success { color: var(--green); }
.boot-progress { height: 1px; margin-top: 24px; background: #132119; }
.boot-progress span { display: block; height: 100%; background: var(--green); animation: progress 1.4s ease forwards; }
@keyframes bootLine { to { opacity: 1; } }
@keyframes progress { from { width: 0; } to { width: 100%; } }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4vw;
  border-bottom: 1px solid transparent;
  z-index: 15;
  transition: background .3s, border-color .3s;
}
.site-header.scrolled {
  background: rgba(2, 7, 5, .82);
  backdrop-filter: blur(18px);
  border-color: var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; font: 600 12px var(--mono); letter-spacing: .08em; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--bg);
  background: var(--green);
  clip-path: polygon(0 0, 82% 0, 100% 18%, 100% 100%, 18% 100%, 0 82%);
}
.desktop-nav { display: flex; gap: 34px; font: 500 10px var(--mono); color: var(--muted); letter-spacing: .06em; }
.desktop-nav a { transition: color .2s; }
.desktop-nav a:hover { color: var(--green); }
.header-actions { display: flex; align-items: center; gap: 22px; }
.language-switcher {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #52695a;
  font: 600 10px var(--mono);
}
.language-switcher button {
  padding: 5px 2px;
  border: 0;
  color: inherit;
  background: transparent;
  font: inherit;
  cursor: pointer;
}
.language-switcher button:hover,
.language-switcher button.active { color: var(--green); }
.menu-toggle, .mobile-nav { display: none; }

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(380px, .85fr);
  align-items: center;
  gap: 8vw;
  padding: 150px 8vw 100px;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  right: 0;
  top: 8%;
  border: 1px solid var(--line);
  border-radius: 50%;
  box-shadow: 0 0 120px rgba(88,255,138,.05), inset 0 0 120px rgba(88,255,138,.03);
  z-index: -1;
}
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .22;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: linear-gradient(to bottom, transparent 0, black 35%, transparent 95%);
  transform: perspective(500px) rotateX(65deg) scale(1.8) translateY(25%);
  transform-origin: bottom;
}
.hero-copy { min-width: 0; }
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(0,0,0,.25);
  font: 10px var(--mono);
  text-transform: uppercase;
  letter-spacing: .12em;
}
.pulse-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); animation: pulse 1.5s infinite; }
@keyframes pulse { 50% { opacity: .3; } }
.eyebrow, .kicker { margin: 38px 0 18px; color: var(--green); font: 500 11px var(--mono); letter-spacing: .16em; }
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 830px;
  margin-bottom: 30px;
  font-size: clamp(46px, 6.2vw, 94px);
  line-height: .96;
  letter-spacing: -.055em;
  font-weight: 600;
}
.glitch { position: relative; display: inline-block; color: var(--green); text-shadow: 0 0 30px rgba(88,255,138,.18); }
.glitch:hover::before, .glitch:hover::after { content: attr(data-text); position: absolute; inset: 0; pointer-events: none; }
.glitch:hover::before { color: #00fff2; transform: translate(-2px, 1px); clip-path: inset(20% 0 50%); }
.glitch:hover::after { color: #ff2a6d; transform: translate(2px, -1px); clip-path: inset(55% 0 15%); }
.hero-lead { max-width: 650px; color: #a6b7aa; font-size: clamp(16px, 1.3vw, 20px); line-height: 1.7; }
.hero-actions { display: flex; gap: 14px; margin-top: 40px; }
.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  font: 600 11px var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  transition: .25s ease;
}
.button-primary { color: var(--bg); background: var(--green); border-color: var(--green); }
.button-primary:hover { box-shadow: 0 0 35px rgba(88,255,138,.25); transform: translateY(-2px); }
.button-ghost:hover { color: var(--green); border-color: var(--green); }
.hero-console {
  position: relative;
  width: 100%;
  max-width: 540px;
  border: 1px solid rgba(88,255,138,.25);
  background: rgba(3, 11, 7, .72);
  backdrop-filter: blur(12px);
  box-shadow: 0 30px 100px rgba(0,0,0,.45);
  transform: perspective(1000px) rotateY(-4deg) rotateX(2deg);
}
.hero-console::before, .hero-console::after { content: ""; position: absolute; width: 30px; height: 30px; border-color: var(--green); }
.hero-console::before { top: -6px; left: -6px; border-top: 1px solid; border-left: 1px solid; }
.hero-console::after { right: -6px; bottom: -6px; border-right: 1px solid; border-bottom: 1px solid; }
.console-head { height: 44px; display: flex; align-items: center; gap: 7px; padding: 0 16px; border-bottom: 1px solid var(--line); }
.console-head > span { width: 7px; height: 7px; border-radius: 50%; background: #24372c; }
.console-head > span:first-child { background: var(--green-dim); }
.console-head small { margin-left: auto; color: #52695a; font: 9px var(--mono); }
.console-body { min-height: 360px; padding: 28px; color: #a0b4a5; font: 12px/1.9 var(--mono); }
.console-body p { margin: 0 0 10px; }
.console-body pre { margin: 0 0 12px; white-space: pre-wrap; font: inherit; }
.prompt { color: var(--green); }
.output { color: #6f8977; }
.terminal-caret { display: inline-block; width: 7px; height: 14px; margin-left: 2px; vertical-align: middle; background: var(--green); animation: pulse .8s infinite; }
.scroll-cue { position: absolute; left: 4vw; bottom: 28px; display: flex; align-items: center; gap: 16px; color: #5f7766; font: 9px var(--mono); letter-spacing: .12em; writing-mode: vertical-rl; }
.scroll-cue i { width: 1px; height: 58px; background: linear-gradient(var(--green), transparent); }

.section { position: relative; padding: 130px 8vw; border-top: 1px solid var(--line); }
.section-label { margin-bottom: 75px; color: #52695a; font: 10px var(--mono); letter-spacing: .14em; }
.section-label span { color: var(--green); }
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; }
.section-heading h2 {
  margin: 0;
  font-size: clamp(42px, 5vw, 76px);
  line-height: 1;
  letter-spacing: -.05em;
  font-weight: 500;
}
.section-heading h2 em { color: var(--green); font-style: normal; }
.about-content { padding-top: 42px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.about-content .large-copy { color: var(--text); font-size: clamp(20px, 2vw, 27px); line-height: 1.45; letter-spacing: -.02em; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 58px; padding-top: 28px; border-top: 1px solid var(--line); }
.stats div { display: flex; align-items: flex-start; gap: 10px; }
.stats strong { color: var(--green); font: 500 clamp(30px, 3vw, 48px) var(--mono); line-height: 1; }
.stats span { color: #647a6b; font: 9px/1.5 var(--mono); text-transform: uppercase; }
.skill-cloud { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 90px; }
.skill-cloud span, .tags span {
  padding: 9px 13px;
  border: 1px solid var(--line);
  background: rgba(7,16,12,.65);
  color: #8ba192;
  font: 10px var(--mono);
  transition: .2s;
}
.skill-cloud span:hover { color: var(--green); border-color: var(--green); transform: translateY(-3px); }

.experience { background: linear-gradient(180deg, rgba(7,16,12,.7), transparent); }
.split-heading { display: grid; grid-template-columns: 1.4fr .6fr; align-items: end; gap: 10vw; margin-bottom: 100px; }
.split-heading > p { color: var(--muted); font-size: 15px; line-height: 1.7; }
.timeline { position: relative; max-width: 1150px; margin-left: auto; }
.timeline::before { content: ""; position: absolute; left: 174px; top: 8px; bottom: 8px; width: 1px; background: linear-gradient(var(--green), var(--line), transparent); }
.timeline-item { display: grid; grid-template-columns: 150px 48px 1fr; position: relative; padding-bottom: 36px; }
.timeline-date { padding-top: 23px; color: #52695a; font: 10px var(--mono); text-align: right; letter-spacing: .05em; }
.timeline-dot { position: relative; }
.timeline-dot::before { content: ""; position: absolute; left: 20px; top: 26px; width: 8px; height: 8px; border: 1px solid var(--green-dim); border-radius: 50%; background: var(--bg); transform: translateX(-50%); z-index: 1; }
.timeline-item.active .timeline-dot::before { background: var(--green); border-color: var(--green); box-shadow: 0 0 14px var(--green); }
.timeline-card { padding: 22px 28px 26px; border: 1px solid var(--line); background: rgba(4,11,7,.7); transition: border-color .25s, transform .25s; }
.timeline-card:hover { border-color: rgba(88,255,138,.48); transform: translateX(7px); }
.card-top { display: flex; justify-content: space-between; gap: 20px; color: var(--green); font: 10px var(--mono); text-transform: uppercase; }
.card-top small { color: #53695a; }
.timeline-card h3 { margin: 12px 0 10px; font-size: clamp(20px, 2vw, 28px); font-weight: 500; }
.timeline-card p { max-width: 800px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags span { padding: 6px 9px; font-size: 8px; }

.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 80px; }
.project-card {
  position: relative;
  min-height: 370px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(5,13,9,.76);
  transition: border-color .3s, transform .3s;
}
.project-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, transparent 50%, rgba(88,255,138,.035)); }
.project-card:hover { border-color: var(--green); transform: translateY(-5px); }
.project-card:hover .project-index { color: var(--green); }
.project-featured { grid-row: span 2; min-height: 754px; background: radial-gradient(circle at 50% 35%, rgba(29, 124, 59, .18), transparent 35%), rgba(5,13,9,.78); }
.project-index { position: relative; color: #52695a; font: 10px var(--mono); }
.project-content { position: relative; margin-top: auto; }
.project-sector { color: var(--green); font: 9px var(--mono); letter-spacing: .15em; }
.project-card h3 { margin-bottom: 16px; font-size: clamp(28px, 3vw, 48px); letter-spacing: -.04em; font-weight: 500; }
.project-card p:not(.project-sector) { max-width: 600px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.project-meta { display: flex; justify-content: space-between; margin-top: 34px; padding-top: 15px; border-top: 1px solid var(--line); color: #53695a; font: 8px var(--mono); }
.project-signal { position: absolute; left: 50%; top: 40%; transform: translate(-50%,-50%); width: 240px; height: 240px; }
.project-signal span { position: absolute; inset: 0; border: 1px solid rgba(88,255,138,.18); border-radius: 50%; animation: signal 3s infinite ease-out; }
.project-signal span:nth-child(2) { animation-delay: 1s; }
.project-signal span:nth-child(3) { animation-delay: 2s; }
@keyframes signal { 0% { transform: scale(.25); opacity: 0; } 30% { opacity: 1; } 100% { transform: scale(1.2); opacity: 0; } }

.principles { padding-left: 0; padding-right: 0; overflow: hidden; }
.principle-marquee { white-space: nowrap; color: transparent; -webkit-text-stroke: 1px rgba(88,255,138,.17); font-size: clamp(52px, 9vw, 130px); font-weight: 700; letter-spacing: -.05em; }
.principle-marquee div { width: max-content; animation: marquee 25s linear infinite; }
@keyframes marquee { to { transform: translateX(-50%); } }
.principles-grid { display: grid; grid-template-columns: .7fr repeat(3, 1fr); gap: 1px; margin: 110px 8vw 0; background: var(--line); border: 1px solid var(--line); }
.principles-grid .section-label { margin: 0; padding: 34px; background: var(--bg); }
.principle { padding: 34px; background: var(--bg); }
.principle > span { color: var(--green); font: 9px var(--mono); }
.principle h3 { margin: 70px 0 14px; font-size: 21px; font-weight: 500; }
.principle p { color: var(--muted); font-size: 13px; line-height: 1.6; }

.contact { min-height: 850px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; overflow: hidden; }
.contact-orb {
  position: absolute;
  width: min(60vw, 720px);
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  box-shadow: inset 0 0 100px rgba(88,255,138,.025), 0 0 160px rgba(88,255,138,.025);
}
.contact-orb::before, .contact-orb::after { content: ""; position: absolute; inset: 12%; border: 1px solid rgba(88,255,138,.09); border-radius: 50%; }
.contact-orb::after { inset: 28%; }
.contact > *:not(.contact-orb) { position: relative; z-index: 1; }
.contact h2 { margin: 0; font-size: clamp(52px, 8vw, 120px); line-height: .92; letter-spacing: -.065em; font-weight: 500; }
.contact-copy { max-width: 560px; margin: 35px auto; color: var(--muted); line-height: 1.7; }
.contact-mail { padding-bottom: 6px; border-bottom: 1px solid var(--green); color: var(--green); font: 500 clamp(13px, 1.5vw, 18px) var(--mono); }
.contact-mail span { display: inline-block; transition: transform .2s; }
.contact-mail:hover span { transform: translate(4px, -4px); }
.contact-links { display: flex; gap: 28px; margin-top: 56px; color: #708675; font: 9px var(--mono); letter-spacing: .08em; }
.contact-links a:hover { color: var(--green); }

footer {
  min-height: 90px;
  padding: 0 4vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--line);
  color: #53695a;
  font: 8px var(--mono);
  letter-spacing: .08em;
}
footer a:hover { color: var(--green); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.8,.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; padding-top: 140px; }
  .hero-console { max-width: 680px; margin: 30px auto 60px; }
  .about-layout { grid-template-columns: 1fr; }
  .about-content { max-width: 720px; }
  .principles-grid { grid-template-columns: repeat(3, 1fr); }
  .principles-grid .section-label { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .cursor-glow { display: none; }
  .desktop-nav { display: none; }
  .header-actions { gap: 12px; }
  .menu-toggle { display: flex; flex-direction: column; gap: 6px; padding: 10px; border: 0; background: none; }
  .menu-toggle span { width: 24px; height: 1px; background: var(--green); transition: .25s; }
  .menu-open .menu-toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-open .menu-toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-nav { position: fixed; inset: 0; z-index: 14; background: rgba(2,7,5,.98); flex-direction: column; justify-content: center; align-items: center; gap: 30px; font: 600 25px var(--mono); }
  .mobile-nav.open { display: flex; }
  .hero { padding: 130px 6vw 80px; }
  h1 { font-size: clamp(42px, 12.5vw, 58px); overflow-wrap: anywhere; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-console { transform: none; }
  .console-body { min-height: 330px; padding: 20px; font-size: 10px; }
  .scroll-cue { display: none; }
  .section { padding: 100px 6vw; }
  .section-label { margin-bottom: 45px; }
  .stats { grid-template-columns: 1fr; }
  .stats div { justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: 15px; }
  .stats span { text-align: right; }
  .split-heading { grid-template-columns: 1fr; margin-bottom: 65px; }
  .timeline { margin: 0; }
  .timeline::before { left: 5px; }
  .timeline-item { grid-template-columns: 20px 1fr; }
  .timeline-date { grid-column: 2; text-align: left; padding: 0 0 10px; }
  .timeline-dot { grid-column: 1; grid-row: 1 / span 2; }
  .timeline-dot::before { left: 5px; top: 5px; }
  .timeline-card { grid-column: 2; padding: 20px; }
  .card-top { flex-direction: column; gap: 5px; }
  .project-grid { grid-template-columns: 1fr; }
  .project-featured { grid-row: auto; min-height: 500px; }
  .principles-grid { grid-template-columns: 1fr; margin: 70px 6vw 0; }
  .principles-grid .section-label { grid-column: auto; }
  .principle h3 { margin-top: 40px; }
  .contact { min-height: 720px; }
  .contact-orb { width: 110vw; }
  .contact-links { flex-wrap: wrap; justify-content: center; }
  footer { padding: 25px 6vw; flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .boot-screen { display: none; }
  .reveal { opacity: 1; transform: none; }
}