/* AgentLayer — blueprint / schematic aesthetic */

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

:root {
  --bg: #0a1626;
  --bg-2: #0d1b30;
  --panel: #0f2138;
  --panel-2: #122948;
  --line: #2b4a73;
  --line-soft: rgba(120, 170, 230, 0.18);
  --ink: #e6f0ff;
  --ink-dim: #93b0d4;
  --ink-mute: #6f8aaf;
  --accent: #f4b860;
  --accent-hot: #ffd089;
  --cyan: #66d4ff;
  --grid: rgba(120, 170, 230, 0.08);
  --grid-strong: rgba(120, 170, 230, 0.14);
  --display: "Inter", system-ui, -apple-system, Segoe UI, Helvetica, Arial, sans-serif;
  --body: "Inter", system-ui, -apple-system, Segoe UI, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

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

body {
  min-width: 320px;
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.6;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.grid-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(102, 212, 255, 0.06), transparent 50%),
    radial-gradient(ellipse at 100% 100%, rgba(244, 184, 96, 0.04), transparent 55%),
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    linear-gradient(var(--grid-strong) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-strong) 1px, transparent 1px),
    var(--bg);
  background-size:
    auto, auto,
    24px 24px,
    24px 24px,
    120px 120px,
    120px 120px,
    auto;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

h1, h2, h3 {
  color: var(--ink);
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

p { color: var(--ink-dim); }

.container {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.mono {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.mono.dim { color: var(--ink-mute); }
.mono.accent { color: var(--accent); }

.tag {
  display: inline-block;
  padding: 0.12rem 0.45rem;
  margin-right: 0.55rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--bg);
  background: var(--accent);
  border-radius: 2px;
  vertical-align: 0.06em;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 22, 38, 0.88);
  backdrop-filter: blur(10px);
}

.header-frame {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  color: var(--ink);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: var(--cyan);
  flex: 0 0 auto;
}

.brand-mark svg { width: 100%; height: 100%; }

.brand-copy {
  display: grid;
  gap: 0.05rem;
  line-height: 1.1;
}

.wordmark {
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.wordmark-sub {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.header-nav a {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.75rem;
  color: var(--ink-dim);
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.header-nav a:hover,
.header-nav a:focus-visible {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(120, 170, 230, 0.05);
}

/* Hero */
.hero { padding: 4.5rem 0 3rem; position: relative; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 1fr);
  gap: 3rem;
  align-items: center;
}

.hero-copy { max-width: 640px; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  margin-bottom: 1.1rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 4.6vw, 4rem);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-lead {
  color: var(--ink);
  font-size: 1.12rem;
  max-width: 60ch;
  margin-bottom: 1rem;
}

.hero-detail { max-width: 62ch; margin-bottom: 1.75rem; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 1.2rem;
  font-family: var(--mono);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 2px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  transition: transform 0.12s ease, border-color 0.12s ease, background 0.12s ease, color 0.12s ease;
  cursor: pointer;
}

.button:hover { transform: translateY(-1px); }

.button-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}

.button-primary:hover {
  background: var(--accent-hot);
  border-color: var(--accent-hot);
}

.button-secondary { border-color: var(--line); color: var(--ink); }

.button-secondary:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(102, 212, 255, 0.06);
}

/* Schematic panel */
.schematic-panel {
  position: relative;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 2px;
}

.schematic-panel::before,
.schematic-panel::after,
.spec-card::before,
.spec-card::after,
.venture-card::before,
.venture-card::after,
.metric::before,
.metric::after,
.contact-panel::before,
.contact-panel::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border: 1px solid var(--accent);
  pointer-events: none;
}

.schematic-panel::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.schematic-panel::after { top: -1px; right: -1px; border-left: none; border-bottom: none; }

.schematic-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1rem;
  border-bottom: 1px dashed var(--line);
  color: var(--ink-dim);
}

.schematic-canvas {
  position: relative;
  padding: 0.75rem;
  color: var(--cyan);
}

.schematic-canvas svg {
  width: 100%;
  height: auto;
  display: block;
  color: var(--cyan);
}

.schematic-canvas .node rect {
  fill: rgba(10, 22, 38, 0.6);
  stroke: var(--cyan);
  stroke-width: 1;
}

.schematic-canvas .node.accent rect { stroke: var(--accent); }

.schematic-canvas .node.govern rect {
  stroke: var(--line);
  stroke-dasharray: 4 3;
  fill: rgba(120, 170, 230, 0.04);
}

.schematic-canvas .node-label {
  fill: var(--ink);
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.schematic-canvas .node-sub {
  fill: var(--ink-mute);
  font-family: "JetBrains Mono", monospace;
  font-size: 7.5px;
  letter-spacing: 0.04em;
}

.schematic-canvas .node.accent .node-label { fill: var(--accent); }

.schematic-canvas .wires path {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1;
  opacity: 0.7;
}

.schematic-canvas .reg path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1;
}

.schematic-readout {
  padding: 0.9rem 1rem 1rem;
  border-top: 1px dashed var(--line);
}

.schematic-readout p {
  margin-top: 0.4rem;
  color: var(--ink);
  font-size: 0.94rem;
}

/* Status strip */
.status-strip {
  border-block: 1px solid var(--line);
  background: var(--bg-2);
  padding: 2rem 0;
}

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

.status-grid article {
  padding: 0.5rem 1.5rem;
  border-left: 1px solid var(--line-soft);
}

.status-grid article:first-child { border-left: none; padding-left: 0; }

.status-grid article p {
  margin-top: 0.45rem;
  color: var(--ink);
  font-weight: 500;
}

/* Sections */
.section { padding: 5rem 0; }

.section-heading { max-width: 820px; margin-bottom: 2.4rem; }

.section-heading h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.9rem);
  letter-spacing: -0.02em;
}

/* Spec cards */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.spec-card,
.venture-card,
.contact-panel,
.metric {
  position: relative;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 2px;
  padding: 1.5rem 1.25rem;
}

.spec-card { min-height: 240px; }

.spec-card::before, .venture-card::before, .metric::before, .contact-panel::before {
  top: -1px; left: -1px; border-right: none; border-bottom: none;
}
.spec-card::after, .venture-card::after, .metric::after, .contact-panel::after {
  bottom: -1px; right: -1px; border-left: none; border-top: none;
}

.card-index {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.18rem 0.5rem;
  color: var(--accent);
  border: 1px dashed var(--accent);
  border-radius: 2px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

.spec-card h3,
.venture-card h3 {
  margin-bottom: 0.65rem;
  font-size: 1.18rem;
  letter-spacing: -0.01em;
}

.spec-card p,
.venture-card p { font-size: 0.94rem; }

/* ALOS section */
.alos-section {
  border-block: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(102, 212, 255, 0.03), transparent 60%),
    var(--bg-2);
}

.alos-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.6fr);
  gap: 2rem 3rem;
  align-items: start;
}

.alos-grid .section-heading {
  grid-column: 1 / -1;
  margin-bottom: 0.6rem;
}

.alos-copy {
  display: grid;
  gap: 1rem;
  max-width: 720px;
}

.alos-copy p { color: var(--ink); }

.metric-stack { display: grid; gap: 0.75rem; }

.metric { padding: 1rem 1.1rem; }

.metric .mono { display: block; margin-bottom: 0.35rem; }

.metric strong {
  display: block;
  font-family: var(--display);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.metric span:last-child {
  color: var(--ink-dim);
  font-size: 0.88rem;
}

/* Ventures */
.venture-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.venture-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 240px;
}

.venture-label {
  color: var(--accent);
  margin-bottom: 0.4rem;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.venture-card.featured {
  background:
    linear-gradient(180deg, rgba(244, 184, 96, 0.06), transparent 70%),
    var(--panel);
  border-color: var(--accent);
}

.venture-card.featured::before,
.venture-card.featured::after { border-color: var(--accent-hot); }

.venture-card a {
  margin-top: auto;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.84rem;
  font-weight: 500;
  border-bottom: 1px dashed var(--cyan);
  padding-bottom: 1px;
  align-self: flex-start;
}

.venture-card a:hover { color: var(--accent); border-color: var(--accent); }

.venture-note {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-mute);
  padding-top: 0.5rem;
  border-top: 1px dashed var(--line);
}

/* Founder */
.founder-section { padding: 4rem 0; }

.founder-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 2.5rem;
  align-items: start;
}

.founder-grid h2 { font-size: clamp(1.6rem, 2.6vw, 2.3rem); }

.founder-grid p {
  color: var(--ink);
  font-size: 1.05rem;
  max-width: 60ch;
}

/* Contact */
.contact-section { padding-bottom: 6rem; }

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
  padding: 2rem;
}

.contact-copy h2 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  margin: 0.4rem 0 0.6rem;
}

.contact-copy p { color: var(--ink-dim); }

.contact-links {
  display: grid;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.92rem;
}

.contact-links a {
  color: var(--cyan);
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: border-color 0.12s ease, color 0.12s ease, background 0.12s ease;
}

.contact-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(244, 184, 96, 0.04);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 2rem;
  background: var(--bg);
}

.footer-frame {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links {
  display: inline-flex;
  gap: 1.2rem;
  font-family: var(--mono);
  font-size: 0.82rem;
}

.footer-links a {
  color: var(--ink-dim);
  border-bottom: 1px dashed transparent;
}

.footer-links a:hover {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

/* Legal pages (terms / privacy / sms-policy) */
.legal-content { padding: 4.5rem 0 5rem; }
.legal-content .container { max-width: 900px; }

.legal-content h1 {
  margin-bottom: 0.5rem;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
}

.legal-content .effective-date {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.85rem;
  margin-bottom: 2rem;
}

.legal-content h2 {
  margin: 2rem 0 0.7rem;
  color: var(--ink);
  font-size: 1.25rem;
}

.legal-content p,
.legal-content li { color: var(--ink-dim); }

.legal-content ul,
.legal-content ol { margin: 0 0 1rem 1.35rem; }

.legal-content li { margin-bottom: 0.45rem; }

.legal-content a {
  color: var(--cyan);
  border-bottom: 1px dashed var(--cyan);
}

.legal-content a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .venture-grid { grid-template-columns: minmax(0, 1fr); }
  .alos-grid { grid-template-columns: minmax(0, 1fr); }
  .founder-grid { grid-template-columns: minmax(0, 1fr); }
  .contact-panel { grid-template-columns: minmax(0, 1fr); }
  .status-grid { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  .status-grid article {
    border-left: none;
    padding-left: 0;
    padding-top: 0.5rem;
    border-top: 1px solid var(--line-soft);
  }
  .status-grid article:first-child { border-top: none; padding-top: 0; }
}

@media (max-width: 560px) {
  .capability-grid { grid-template-columns: minmax(0, 1fr); }
  .header-nav a { padding: 0.4rem 0.55rem; font-size: 0.78rem; }
  .section { padding: 3.5rem 0; }
  .hero { padding: 3rem 0 2rem; }
  .contact-links a { overflow-wrap: anywhere; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}