/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0c0c0f;
  --bg-card: #111116;
  --bg-card-hover: #18181f;
  --fg: #f0ede6;
  --fg-dim: #8a8a96;
  --amber: #f5a623;
  --amber-dim: rgba(245, 166, 35, 0.15);
  --green: #3dd68c;
  --green-dim: rgba(61, 214, 140, 0.12);
  --border: rgba(240, 237, 230, 0.06);
  --mono-font: 'IBM Plex Mono', monospace;
  --sans-font: 'Syne', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans-font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.mono { font-family: var(--mono-font); }
.text-dim { color: var(--fg-dim); }
.accent { color: var(--amber); }
.green { color: var(--green); }

/* --- Nav --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(12, 12, 15, 0.85);
  backdrop-filter: blur(16px);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--sans-font);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono-font);
  font-size: 0.7rem;
  color: var(--green);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 32px 80px;
}
.hero-grid {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-family: var(--mono-font);
  font-size: 0.72rem;
  color: var(--amber);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-headline {
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-dim);
  line-height: 1.7;
  max-width: 400px;
}

/* --- Data Block --- */
.data-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.data-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
  opacity: 0.4;
}
.data-block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.data-label {
  font-family: var(--mono-font);
  font-size: 0.68rem;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.data-live {
  font-family: var(--mono-font);
  font-size: 0.62rem;
  color: var(--green);
  letter-spacing: 0.1em;
}
.data-rows { display: flex; flex-direction: column; gap: 0; }
.data-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.data-row:last-child { border-bottom: none; }
.data-row-label {
  font-family: var(--mono-font);
  font-size: 0.75rem;
  color: var(--fg-dim);
}
.data-row-value {
  font-family: var(--mono-font);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg);
}
.data-row-value.amber { color: var(--amber); }
.data-row-value.green { color: var(--green); }
.data-block-footer {
  margin-top: 16px;
  font-size: 0.68rem;
}

/* --- Capabilities --- */
.capabilities {
  padding: 100px 32px;
  border-top: 1px solid var(--border);
}
.cap-inner { max-width: 1200px; margin: 0 auto; }
.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.cap-card {
  background: var(--bg-card);
  padding: 40px 36px;
  transition: background 0.2s;
}
.cap-card:hover { background: var(--bg-card-hover); }
.cap-icon {
  color: var(--amber);
  margin-bottom: 20px;
}
.cap-title {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.cap-desc {
  font-size: 0.9rem;
  color: var(--fg-dim);
  line-height: 1.7;
  margin-bottom: 20px;
}
.cap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag {
  font-family: var(--mono-font);
  font-size: 0.65rem;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid rgba(245, 166, 35, 0.2);
  border-radius: 4px;
  padding: 4px 10px;
  letter-spacing: 0.04em;
}

/* --- Pulse --- */
.pulse {
  padding: 80px 32px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.pulse-inner { max-width: 1200px; margin: 0 auto; }
.pulse-header { margin-bottom: 28px; }
.pulse-table { width: 100%; }
.pulse-row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1fr 1fr 2.5fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
  font-family: var(--mono-font);
  font-size: 0.78rem;
}
.pulse-row-head {
  color: var(--fg-dim);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}
.project-name {
  font-weight: 600;
  color: var(--fg);
}
.pulse-green { color: var(--green); }

/* --- Manifesto --- */
.manifesto {
  padding: 100px 32px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg) 0%, rgba(245, 166, 35, 0.02) 100%);
}
.manifesto-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.manifesto-quote {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 24px;
  font-style: normal;
}
.manifesto-sub {
  font-size: 0.95rem;
  color: var(--fg-dim);
  line-height: 1.8;
}

/* --- Closing --- */
.closing {
  padding: 100px 32px;
  border-top: 1px solid var(--border);
}
.closing-inner { max-width: 1200px; margin: 0 auto; }
.closing-headline {
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.closing-sub {
  font-size: 1rem;
  color: var(--fg-dim);
  max-width: 480px;
  line-height: 1.7;
}

/* --- Footer --- */
.footer {
  padding: 40px 32px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: var(--sans-font);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.02em;
}
.footer-note { font-size: 0.72rem; }

/* --- Mobile --- */
@media (max-width: 768px) {
  .hero { padding-top: 100px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-right { order: -1; }
  .cap-grid { grid-template-columns: 1fr; }
  .pulse-row { grid-template-columns: 1.5fr 1fr 1fr; gap: 8px; }
  .pulse-row > span:nth-child(3) { display: none; }
  .pulse-row > span:nth-child(5) { display: none; }
  .footer-inner { flex-direction: column; gap: 12px; }
  .nav-inner { padding: 14px 20px; }
}