:root {
  --bg: #040706;
  --bg-soft: #0a1210;
  --panel: rgba(9, 16, 14, 0.72);
  --panel-strong: rgba(6, 12, 10, 0.9);
  --text: #e6fff4;
  --text-dim: #98b8a9;
  --accent: #53ffb2;
  --accent-2: #8effce;
  --danger: #ff6a8e;
  --border: rgba(83, 255, 178, 0.24);
  --glow: 0 12px 45px rgba(83, 255, 178, 0.13);
  --radius-lg: 18px;
  --radius-md: 14px;
}

.longform-manifesto {
  margin-top: .9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: .8rem .95rem;
  background: rgba(0,0,0,.12);
}

.longform-manifesto summary {
  cursor: pointer;
  color: var(--accent);
  font-weight: 600;
}

.longform-content {
  margin-top: .7rem;
  color: var(--text-dim);
  display: grid;
  gap: .5rem;
}

.longform-content p {
  margin: 0 0 .25rem;
}

html[data-theme="light"] {
  --bg: #f4fff9;
  --bg-soft: #e8fff2;
  --panel: rgba(255, 255, 255, 0.72);
  --panel-strong: rgba(255, 255, 255, 0.92);
  --text: #032717;
  --text-dim: #2f5c4a;
  --accent: #0aaa61;
  --accent-2: #08b972;
  --danger: #dc3d62;
  --border: rgba(8, 185, 114, 0.25);
  --glow: 0 12px 35px rgba(12, 179, 106, 0.12);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, -apple-system, Segoe UI, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 800px at 10% -20%, rgba(83,255,178,0.16), transparent 55%),
              radial-gradient(900px 600px at 100% -10%, rgba(94,205,255,0.08), transparent 65%),
              linear-gradient(170deg, var(--bg), var(--bg-soft));
  min-height: 100vh;
  line-height: 1.65;
}

#particle-field {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: .13;
  background-image: radial-gradient(rgba(83,255,178,.16) 0.5px, transparent 0.5px);
  background-size: 4px 4px;
  mix-blend-mode: soft-light;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: linear-gradient(rgba(83,255,178,.08) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(83,255,178,.08) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, black 48%, transparent 100%);
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 12px;
  z-index: 40;
  margin-top: 12px;
}

.nav-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  backdrop-filter: blur(12px);
  padding: 10px 14px;
  box-shadow: var(--glow);
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: .55rem;
}

.brand-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent);
  animation: pulse 2s infinite;
}

.main-nav {
  display: flex;
  gap: 1.1rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--text-dim);
  font-size: .95rem;
  transition: color .2s ease, text-shadow .2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--accent);
  text-shadow: 0 0 14px rgba(83,255,178,.35);
}

.theme-toggle,
.menu-toggle {
  border: 1px solid var(--border);
  background: var(--panel-strong);
  color: var(--text);
  border-radius: 999px;
  padding: 8px 12px;
  cursor: pointer;
}

.menu-toggle { display: none; }

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  margin: 4px 0;
}

main { padding: 2.2rem 0 1rem; }

.hero {
  padding: 3rem 0 1.4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1.2rem;
  align-items: stretch;
}

.hero-copy,
.identity-card,
.section,
.stat-card,
.terminal-shell {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--radius-lg);
  box-shadow: var(--glow);
}

.hero-copy {
  padding: clamp(1.2rem, 2.2vw, 2rem);
}

.eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: .78rem;
  letter-spacing: .16em;
  color: var(--accent-2);
  text-transform: uppercase;
  margin: 0 0 .9rem;
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.2rem, 7vw, 4.7rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.4rem, 4vw, 2.15rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.15rem;
  margin-bottom: .65rem;
}

.lead {
  color: var(--text-dim);
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 58ch;
}

.typed-line {
  font-family: "IBM Plex Mono", monospace;
  color: var(--accent);
  min-height: 1.6em;
  margin: 1rem 0 1.1rem;
}

.caret {
  display: inline-block;
  width: .58ch;
  animation: blink .9s steps(1) infinite;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-bottom: 1.1rem;
}

.btn {
  text-decoration: none;
  padding: .65rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-weight: 600;
  transition: transform .2s ease, box-shadow .2s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: linear-gradient(120deg, var(--accent), #34d998);
  color: #00190f;
  box-shadow: 0 8px 24px rgba(83,255,178,.22);
}

.btn-ghost {
  color: var(--text);
  background: transparent;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .7rem;
}

.hero-meta div {
  background: rgba(0,0,0,.18);
  border-radius: 10px;
  padding: .55rem .7rem;
}

.hero-meta dt {
  font-family: "IBM Plex Mono", monospace;
  font-size: .7rem;
  color: var(--accent-2);
}

.hero-meta dd {
  margin: .16rem 0 0;
  font-size: .86rem;
  color: var(--text);
}

.identity-card {
  padding: 1.1rem;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  text-align: center;
}

.avatar-shell {
  width: 140px;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 30% 30%, rgba(83,255,178,.32), rgba(10,16,13,.2));
  margin-bottom: .8rem;
}

.avatar-core {
  font-family: "IBM Plex Mono", monospace;
  font-size: 2.9rem;
  color: var(--accent);
  text-shadow: 0 0 20px rgba(83,255,178,.45);
}

.identity-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
}

.identity-sub {
  margin: .32rem 0 0;
  color: var(--text-dim);
  font-size: .95rem;
}

.identity-pulse {
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle, rgba(83,255,178,.18), transparent 64%);
  animation: rotate 9s linear infinite;
}

.section {
  margin-top: 1.2rem;
  padding: clamp(1rem, 2vw, 1.6rem);
}

.section-heading { margin-bottom: .95rem; }

.manifesto-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .9rem;
}

.manifesto-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
  background: rgba(0,0,0,.16);
}

.manifesto-card p,
.manifesto-card li {
  color: var(--text-dim);
  margin: 0;
}

.manifesto-card details {
  margin-top: .6rem;
  color: var(--text-dim);
}

.manifesto-card summary {
  cursor: pointer;
  color: var(--accent);
}

.inline-terminal {
  margin-top: .7rem;
  padding: .6rem .75rem;
  border-radius: 8px;
  font-family: "IBM Plex Mono", monospace;
  border: 1px solid var(--border);
  color: var(--accent-2);
  background: var(--panel-strong);
}

.principle-card ol {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: .45rem;
}

.activity-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .8rem;
}

.stat-card {
  padding: 1rem;
}

.stat-label {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: .76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.stat-value {
  margin: .5rem 0 0;
  font-size: 1rem;
}

.mono,
code,
.prompt,
.terminal-output {
  font-family: "IBM Plex Mono", monospace;
}

.stat-value a,
.scan-links a,
.footer-links a {
  color: var(--accent);
}

.scan-links {
  margin-top: .9rem;
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

.terminal-shell {
  padding: .9rem;
  background: var(--panel-strong);
}

.terminal-output {
  border: 1px solid var(--border);
  border-radius: 10px;
  min-height: 150px;
  max-height: 280px;
  overflow: auto;
  padding: .8rem;
  font-size: .88rem;
}

.terminal-output p { margin: 0 0 .52rem; }
.terminal-output .dim { color: var(--text-dim); }
.prompt { color: var(--accent); }

.terminal-form {
  margin-top: .7rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: .6rem;
  align-items: center;
}

.terminal-form input,
.terminal-form button {
  background: #020504;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .58rem .7rem;
}

html[data-theme="light"] .terminal-form input,
html[data-theme="light"] .terminal-form button {
  background: #ffffff;
}

.terminal-form button { cursor: pointer; }

.site-footer {
  margin-bottom: 2rem;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: .9rem;
  flex-wrap: wrap;
}

.footer-note {
  color: var(--text-dim);
  font-size: .82rem;
}

.glitch {
  position: relative;
  display: inline-block;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  pointer-events: none;
}

.glitch::before {
  color: var(--accent-2);
  transform: translate(2px, -1px);
  animation: glitch 6s infinite;
}

.glitch::after {
  color: var(--danger);
  transform: translate(-2px, 1px);
  animation: glitch 9s infinite;
}

.scroll-progress {
  position: fixed;
  left: 0;
  top: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 80;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: .15s; }

@keyframes blink { 50% { opacity: 0; } }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: .85; }
  50% { transform: scale(1.15); opacity: 1; }
}
@keyframes glitch {
  0%, 96%, 100% { opacity: 0; }
  97% { opacity: .45; }
  98% { opacity: .18; }
}

@media (max-width: 980px) {
  .hero-grid,
  .activity-grid,
  .manifesto-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header { top: 8px; }

  .menu-toggle { display: inline-block; }

  .main-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 10px);
    display: none;
    flex-direction: column;
    gap: .2rem;
    background: var(--panel-strong);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: .5rem;
  }

  .main-nav.open { display: flex; }

  .main-nav a {
    padding: .55rem .65rem;
    border-radius: 9px;
  }

  .hero-meta {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}