:root {
  --bg: #0d0d14;
  --bg-card: #13131d;
  --bg-muted: #1a1a28;
  --fg: #e8e4dc;
  --fg-muted: #7a7685;
  --accent: #e8a84b;
  --accent-dim: rgba(232,168,75,0.12);
  --green: #4ade80;
  --amber: #fbbf24;
  --border: rgba(232,228,216,0.08);
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { font-size: 22px; color: var(--accent); }
.brand-name { font-size: 15px; font-weight: 600; letter-spacing: 0.04em; }
.nav-tagline { font-size: 13px; color: var(--fg-muted); }

/* HERO */
.hero { padding: 80px 48px 72px; }
.hero-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(232,168,75,0.2);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 28px;
}
.badge-dot { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; }
.hero-headline {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 56px;
  line-height: 1.1;
  font-weight: 400;
  margin-bottom: 20px;
  color: var(--fg);
}
.hero-sub { font-size: 17px; color: var(--fg-muted); line-height: 1.7; max-width: 480px; margin-bottom: 40px; }
.hero-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

/* WIDGET CARD */
.widget-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 16px;
}
.widget-label { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-muted); margin-bottom: 20px; }
.widget-data { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.metric-row { display: flex; justify-content: space-between; align-items: baseline; }
.metric-label { font-size: 13px; color: var(--fg-muted); }
.metric-val { font-size: 15px; font-weight: 500; }
.metric-val.accent { color: var(--accent); font-size: 18px; font-weight: 600; }
.metric-val.warning { color: var(--amber); }
.widget-bar-row { margin-bottom: 10px; }
.bar-label { font-size: 12px; color: var(--fg-muted); margin-bottom: 5px; }
.bar-track { height: 5px; background: var(--bg-muted); border-radius: 3px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--accent); border-radius: 3px; }

/* PULSE CARD */
.pulse-card {
  background: var(--bg-card);
  border: 1px solid rgba(232,168,75,0.15);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--fg-muted);
}
.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(74,222,128,0.2);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(74,222,128,0.2); }
  50% { box-shadow: 0 0 0 6px rgba(74,222,128,0.05); }
}

/* PRODUCTS */
.products { padding: 72px 48px; border-top: 1px solid var(--border); }
.section-label { font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.section-headline {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 42px;
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 48px;
  max-width: 640px;
}
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.product-card.accent-card { background: var(--accent-dim); border-color: rgba(232,168,75,0.25); }
.product-card.muted { opacity: 0.7; }
.prod-icon { font-size: 20px; color: var(--accent); margin-bottom: 12px; }
.prod-status { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; display: inline-block; padding: 3px 8px; border-radius: 4px; }
.prod-status.live { color: var(--green); background: rgba(74,222,128,0.1); }
.prod-status.progress { color: var(--amber); background: rgba(251,191,36,0.1); }
.prod-name { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.prod-desc { font-size: 14px; color: var(--fg-muted); line-height: 1.5; }

/* PRINCIPLES */
.principles { padding: 80px 48px; border-top: 1px solid var(--border); }
.principles-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.principle-body { font-size: 16px; color: var(--fg-muted); line-height: 1.75; margin-bottom: 16px; }
.principle-right { display: flex; flex-direction: column; gap: 32px; }
.principle-stat { padding: 24px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); }
.stat-num { font-size: 28px; font-weight: 600; color: var(--accent); margin-bottom: 4px; }
.stat-label { font-size: 14px; color: var(--fg-muted); }

/* CLOSING */
.closing { padding: 80px 48px; border-top: 1px solid var(--border); }
.closing-inner { max-width: 860px; margin: 0 auto; text-align: center; }
.closing-headline { font-family: 'Instrument Serif', Georgia, serif; font-size: 48px; font-weight: 400; line-height: 1.15; margin-bottom: 24px; }
.closing-body { font-size: 17px; color: var(--fg-muted); line-height: 1.75; }

/* FOOTER */
.footer { padding: 48px; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
.footer-brand { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer-sub { font-size: 14px; color: var(--fg-muted); margin-bottom: 6px; }
.footer-copy { font-size: 13px; color: var(--accent); font-weight: 500; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner, .principles-inner { grid-template-columns: 1fr; gap: 40px; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 56px 24px 48px; }
  .products, .principles, .closing { padding: 56px 24px; }
  .nav { padding: 20px 24px; }
  .hero-headline { font-size: 40px; }
  .section-headline { font-size: 32px; }
  .closing-headline { font-size: 34px; }
}
@media (max-width: 600px) {
  .products-grid { grid-template-columns: 1fr; }
  .hero-headline { font-size: 32px; }
}