/* nativegate marketing site — standalone, no build step, no dependency on console/. */

:root {
  --bg: #0b0d0f;
  --bg-raised: #111417;
  --bg-inset: #08090a;
  --line: #2a2f34;
  --line-strong: #3d444b;
  --text: #d8dee3;
  --text-dim: #8b939b;
  --text-faint: #5a6169;
  --accent: #7dd3fc;
  --accent-glow: rgba(125, 211, 252, 0.22);
  --accent-glow-strong: rgba(125, 211, 252, 0.4);
  --grid-line: rgba(125, 211, 252, 0.06);

  --pass: #3fb950;
  --fail: #f85149;
  --warn: #d29922;

  --font-mono: "JetBrains Mono", "Berkeley Mono", ui-monospace, "SF Mono", Consolas, monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f4f2;
    --bg-raised: #ffffff;
    --bg-inset: #eaeae7;
    --line: #cfd0cc;
    --line-strong: #b3b4af;
    --text: #14171a;
    --text-dim: #4d5459;
    --text-faint: #8a8f93;
    --accent: #0369a1;
    --accent-glow: rgba(3, 105, 161, 0.14);
    --accent-glow-strong: rgba(3, 105, 161, 0.24);
    --grid-line: rgba(3, 105, 161, 0.07);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
}

h1, h2, h3 { font-weight: 600; letter-spacing: -0.01em; margin: 0; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code, pre, .mono { font-family: var(--font-mono); }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

button, .btn, a:focus-visible, button:focus-visible {
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease, transform 0.1s ease;
}

*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- top nav ---------- */

.topnav {
  border-bottom: 1px solid var(--line);
  background: var(--bg-raised);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topnav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.wordmark {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
}

.logomark {
  margin-right: 0.5em;
  filter: drop-shadow(0 0 0.5em var(--accent-glow-strong));
}

.wordmark:hover { text-decoration: none; color: var(--accent); }

.topnav nav { display: flex; gap: 1.5rem; align-items: center; }
.topnav nav a { color: var(--text-dim); font-size: 0.9rem; }
.topnav nav a:hover { color: var(--text); }

.topnav .cta {
  border: 1px solid var(--line-strong);
  padding: 0.4rem 0.85rem;
  color: var(--text);
}
.topnav .cta:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }

/* ---------- hero ---------- */

.hero {
  position: relative;
  padding: var(--space-24) 0 var(--space-16);
  overflow: hidden;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center top;
}

.hero::before {
  content: "";
  position: absolute;
  top: -25%;
  left: 50%;
  transform: translateX(-50%);
  width: 64rem;
  height: 36rem;
  max-width: 150%;
  background: radial-gradient(closest-side, var(--accent-glow), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero .container { position: relative; z-index: 1; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid var(--line-strong);
  background: var(--bg-raised);
  padding: 0.3rem 0.7rem;
  margin-bottom: var(--space-6);
}

.live-dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 0.4rem;
  animation: live-pulse 1.2s ease-in-out infinite;
}

@keyframes live-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.7); }
}

.hero h1 {
  font-size: clamp(2.6rem, 4.6vw, 4.2rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.hero h1 .accent-text {
  background: linear-gradient(100deg, var(--accent) 0%, var(--text) 85%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  color: var(--text-dim);
  font-size: 1.1rem;
  max-width: 52ch;
  margin-bottom: var(--space-8);
}

.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; margin-bottom: var(--space-4); }

.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  background: var(--bg-raised);
  color: var(--text);
  border: 1px solid var(--line-strong);
  padding: 0.7rem 1.3rem;
  cursor: pointer;
}
.btn:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }

.btn.primary {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}
.btn.primary:hover { background: var(--accent); border-color: var(--accent); color: var(--bg); }

.hero-note { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-faint); }

/* ---------- terminal block ---------- */

.terminal {
  background: var(--bg-inset);
  border: 1px solid var(--line);
  position: relative;
}

.terminal::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: radial-gradient(120% 140% at 85% 0%, var(--accent-glow), transparent 60%);
  filter: blur(28px);
  opacity: 0.9;
  pointer-events: none;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.8rem;
  border-bottom: 1px solid var(--line);
  background: var(--bg-raised);
}

.terminal-bar .dot { width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--line-strong); }

.terminal-bar .title {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-faint);
}

.terminal-body {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.7;
  padding: 1.1rem 1.2rem;
  overflow-x: auto;
  white-space: pre;
}

.terminal-body .prompt { color: var(--text-faint); }
.terminal-body .cmd { color: var(--text); }
.terminal-body .out { color: var(--text-dim); }
.terminal-body .ok { color: var(--pass); }
.terminal-body .path { color: var(--accent); }

/* ---------- section scaffolding ---------- */

section.block { padding: var(--space-16) 0; border-top: 1px solid var(--line); }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: var(--space-3);
}

.section-heading {
  font-size: 1.9rem;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-4);
  max-width: 44ch;
}

.section-sub {
  color: var(--text-dim);
  max-width: 60ch;
  margin-bottom: var(--space-12);
}

/* ---------- pipeline ---------- */

.pipeline {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  flex-wrap: wrap;
}

.pipeline-step {
  flex: 1 1 220px;
  padding: var(--space-6) var(--space-6) var(--space-6);
  border-right: 1px solid var(--line);
  position: relative;
  color: var(--text-faint);
}

.pipeline-step:last-child { border-right: none; }

.pipeline-step .step-index {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  display: block;
  margin-bottom: var(--space-2);
  color: var(--text-faint);
}

.pipeline-step .step-name {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: var(--space-2);
  display: block;
}

.pipeline-step .step-desc {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.pipeline-step.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 2px;
  background: var(--accent);
}

/* ---------- feature grid ---------- */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.feature {
  background: var(--bg-raised);
  padding: var(--space-8);
}

.feature .feature-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-3);
  display: block;
}

.feature h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-2);
}

.feature p {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin: 0;
}

/* ---------- CTA band ---------- */

.cta-band {
  text-align: left;
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  top: -30%;
  left: 10%;
  width: 40rem;
  height: 24rem;
  background: radial-gradient(closest-side, var(--accent-glow), transparent 70%);
  pointer-events: none;
}

.cta-band .container { position: relative; z-index: 1; }

.cta-band h2 {
  font-size: 2rem;
  max-width: 30ch;
  margin-bottom: var(--space-6);
}

/* ---------- footer ---------- */

footer {
  border-top: 1px solid var(--line);
  padding: var(--space-8) 0;
  color: var(--text-faint);
  font-size: 0.85rem;
}

footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

footer nav { display: flex; gap: 1.25rem; }
footer nav a { color: var(--text-dim); }
footer nav a:hover { color: var(--text); }

/* ---------- blog ---------- */

.post-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.post-card {
  display: block;
  background: var(--bg-raised);
  padding: var(--space-8);
  color: var(--text);
}
.post-card:hover { text-decoration: none; background: var(--bg-inset); }

.post-date {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-faint);
  margin-bottom: var(--space-2);
}

.post-card h2 {
  font-size: 1.3rem;
  margin-bottom: var(--space-2);
}

.post-card p {
  color: var(--text-dim);
  max-width: 68ch;
  margin: 0 0 var(--space-3);
}

.post-readmore {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent);
}

.post-container { max-width: 760px; }

.post-back {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: var(--space-6);
}
.post-back:hover { color: var(--accent); }

.post-title {
  font-size: clamp(2rem, 4vw, 2.6rem);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
}

.post-byline {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-faint);
  margin-bottom: var(--space-12);
}

.post-body { color: var(--text); font-size: 1.02rem; }
.post-body p { margin: 0 0 var(--space-6); color: var(--text-dim); max-width: 70ch; }
.post-body h2 { font-size: 1.4rem; margin: var(--space-12) 0 var(--space-4); color: var(--text); }
.post-body ul { color: var(--text-dim); max-width: 70ch; margin: 0 0 var(--space-6); padding-left: 1.2em; }
.post-body li { margin-bottom: var(--space-2); }
.post-body code { background: var(--bg-inset); padding: 0.1em 0.35em; border: 1px solid var(--line); font-size: 0.88em; }
.post-body a { text-decoration: underline; text-underline-offset: 0.15em; }

.post-body table {
  border-collapse: collapse;
  width: 100%;
  max-width: 70ch;
  margin: 0 0 var(--space-6);
  font-size: 0.92rem;
}
.post-body th, .post-body td {
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--line);
  vertical-align: top;
}
.post-body th { color: var(--text); background: var(--bg-inset); }
.post-body td { color: var(--text-dim); }

.post-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid var(--line);
}

/* ---------- responsive ---------- */

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .pipeline { flex-direction: column; }
  .pipeline-step { border-right: none; border-bottom: 1px solid var(--line); }
  .pipeline-step:last-child { border-bottom: none; }
  .pipeline-step.active::after { top: 0; bottom: 0; left: 0; right: auto; width: 2px; height: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .live-dot { animation: none; }
}