@font-face {
  font-family: 'Ethnocentric';
  src: url('../assets/fonts/ethnocentric.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

:root {
  --bg: #070b12;
  --bg-alt: #0b111a;
  --panel: rgba(10, 16, 26, 0.9);
  --panel-2: rgba(14, 23, 35, 0.92);
  --line: rgba(107, 139, 179, 0.18);
  --line-strong: rgba(212, 147, 77, 0.34);
  --text: #e6edf7;
  --muted: #92a0b8;
  --accent: #d4934d;
  --accent-soft: rgba(212, 147, 77, 0.18);
  --green: #73d693;
  --green-soft: rgba(115, 214, 147, 0.14);
  --warn: #e1c267;
  --warn-soft: rgba(225, 194, 103, 0.14);
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.42);
  --radius: 22px;
  --radius-sm: 16px;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(212, 147, 77, 0.11), transparent 28%),
    linear-gradient(180deg, #09111a 0%, #06090f 100%);
  color: var(--text);
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
p { color: var(--muted); line-height: 1.7; }
h1, h2, h3, h4 { margin: 0 0 0.75rem; line-height: 1.05; }
ul { margin: 0; padding-left: 1rem; color: var(--muted); }
li { margin: 0.3rem 0; }

.screen-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.06;
  background-image:
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 100%);
}

.container { width: min(calc(100% - 2rem), var(--max)); margin: 0 auto; }
.section-shell { position: relative; padding: 6.5rem 0; }
.alt-shell { background: linear-gradient(180deg, rgba(255,255,255,0.015), rgba(255,255,255,0)); }

.nav-main {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(6, 10, 16, 0.72);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.nav-container {
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-brand { display: inline-flex; align-items: center; gap: 0.9rem; }
.nav-logo { width: 42px; height: 42px; object-fit: contain; filter: drop-shadow(0 0 20px rgba(212,147,77,0.25)); }
.nav-title, .footer-logo-text { font-family: 'Ethnocentric', sans-serif; letter-spacing: 0.14em; font-size: 1rem; }
.nav-title-accent, .footer-logo-text span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 1.1rem; }
.nav-link { color: var(--muted); font-size: 0.96rem; transition: color .2s ease; }
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0;
  width: 42px;
  height: 42px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
  margin: 7px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 50px;
  padding: 0 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, rgba(212,147,77,1), rgba(189,119,47,1));
  color: #100c07;
  box-shadow: 0 14px 36px rgba(212,147,77,0.2);
}
.btn-secondary {
  border-color: rgba(212,147,77,0.34);
  background: rgba(212,147,77,0.08);
  color: #f3d4ad;
}

.hero { padding-top: 1rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.95fr;
  gap: 2rem;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 32px;
  padding: 0 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(212,147,77,0.08);
  color: #f1cf9f;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.hero-title {
  margin-top: 1rem;
  font-size: clamp(3rem, 6vw, 5.85rem);
  max-width: 12ch;
}
.hero-desc { max-width: 62ch; font-size: 1.08rem; }
.system-alert {
  margin-top: 1.4rem;
  padding: 1rem 1.1rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(225, 194, 103, 0.34);
  background:
    linear-gradient(180deg, rgba(225,194,103,0.09), rgba(225,194,103,0.03)),
    rgba(12, 17, 24, 0.92);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 18px 36px rgba(0,0,0,0.26);
  position: relative;
  overflow: hidden;
}
.system-alert::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, rgba(225,194,103,0.9), rgba(212,147,77,0.4));
}
.system-alert-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.7rem;
}
.alert-code {
  color: #f2d79a;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 800;
}
.system-alert-body {
  color: var(--text);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 800;
  line-height: 1.3;
  max-width: 34ch;
}
.system-alert-sub {
  margin-top: 0.45rem;
  color: #b7c3d6;
  font-size: 0.95rem;
  max-width: 54ch;
}
.hero-btns { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.75rem; }
.hero-radio {
  margin-top: 1.3rem;
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero-strip {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.hero-strip span {
  min-height: auto;
  display: inline-flex;
  align-items: center;
  padding: 0 0.9rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  color: #d0d7e2;
  font-size: 0.92rem;
}

.panel {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.radar-panel { padding: 1.4rem; position: relative; overflow: hidden; }
.radar-panel::before {
  content: "";
  position: absolute;
  inset: 12% -10% auto auto;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(212,147,77,0.18), transparent 60%);
  pointer-events: none;
}
.panel-head,
.snapshot-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  color: #cfdae8;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.panel-foot { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.06); }
.log-line {
  color: #8fa0bb;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.panel-grid {
  display: grid;
  gap: 1rem;
}
.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.three-col { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tight-gap { gap: 0.85rem; }
.metric-card,
.feature-panel,
.snapshot-card,
.faq-card,
.system-card,
.status-block,
.notes-block {
  padding: 1.35rem;
}
.metric-card {
  border-radius: 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}
.metric-label, .card-tag, .module-code {
  color: #f0c88d;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 800;
}
.metric-value {
  font-size: 1.35rem;
  font-weight: 800;
  margin: 0.4rem 0;
}
.metric-meta { font-size: 0.95rem; }
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.status-pill.online { background: var(--green-soft); color: var(--green); }
.status-pill.warn { background: var(--warn-soft); color: var(--warn); }
.status-pill.idle { background: rgba(255,255,255,0.08); color: #c6d0df; }

.section-head {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2rem;
  max-width: 72rem;
}
.split-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: end;
}
.section-head h2,
.section-head h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
.feature-panel.featured { position: relative; overflow: hidden; }
.feature-panel.featured::after {
  content: "";
  position: absolute;
  inset: auto -20% -35% auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(212,147,77,0.13), transparent 70%);
}
.feature-panel h3,
.module-card h3,
.system-card h3,
.snapshot-card h3,
.faq-card h3 { font-size: 1.35rem; }

.module-grid,
.systems-grid,
.faq-grid,
.status-stacks {
  display: grid;
  gap: 1rem;
}
.module-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.systems-grid, .faq-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.status-stacks { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 2rem; }
.module-card {
  padding: 1.35rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}
.module-code { display: block; margin-bottom: 0.7rem; }

.command-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.6fr;
  gap: 1rem;
}
.command-rail,
.command-stage { padding: 1.35rem; }
.rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}
.rail-list li,
.process-step {
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.03);
}
.rail-list li {
  min-height: 54px;
  display: flex;
  align-items: center;
  padding: 0 1rem;
  font-weight: 700;
}
.process-line {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}
.process-step {
  padding: 1rem;
  display: grid;
  gap: 0.65rem;
}
.process-step span {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
}
.command-note {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--accent);
  background: rgba(212,147,77,0.07);
  border-radius: 14px;
  color: #d6dee9;
}

.snapshot-top { margin-bottom: 0.9rem; }
.status-link-wrap { margin-top: 1.4rem; }
.status-page .section-shell { padding-top: 8rem; }
.status-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.status-row:first-of-type { border-top: 0; padding-top: 0.2rem; }
.status-row strong { display: block; margin-bottom: 0.4rem; }
.status-row p { margin: 0; max-width: 32ch; }
.notes-block { margin-top: 1.2rem; }
.note-item { padding: 0.95rem 0; border-top: 1px solid rgba(255,255,255,0.06); }
.note-item:first-of-type { border-top: 0; }
.note-time {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  background: rgba(4,7,12,0.75);
}
.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer-brand { display: inline-flex; align-items: center; gap: 0.85rem; }
.footer-logo { width: 34px; height: 34px; object-fit: contain; }
.footer-copy { margin: 0.55rem 0 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; color: var(--muted); }
.footer-links a:hover { color: var(--text); }

@media (max-width: 1120px) {
  .hero-grid,
  .split-head,
  .command-layout,
  .status-stacks,
  .systems-grid,
  .faq-grid,
  .module-grid,
  .three-col,
  .two-col,
  .process-line {
    grid-template-columns: 1fr 1fr;
  }
  .hero-grid > *:first-child { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 82px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: rgba(8, 12, 18, 0.96);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .hero,
  .section-shell,
  .status-page .section-shell { padding: 0.75rem 3rem; }
  .hero-title { max-width: 100%; }
  .hero-grid,
  .split-head,
  .command-layout,
  .status-stacks,
  .systems-grid,
  .faq-grid,
  .module-grid,
  .three-col,
  .two-col,
  .process-line {
    grid-template-columns: 1fr;
  }
  .footer-grid { flex-direction: column; align-items: flex-start; }
}