@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&family=Share+Tech+Mono&display=swap');

:root {
  --bg: #050a06;
  --bg-panel: #0a120c;
  --bg-panel-alt: #0d1710;
  --green: #00ff6a;
  --green-dim: #0a9c42;
  --green-glow: rgba(0, 255, 106, 0.55);
  --cyan: #4df3ff;
  --amber: #ffb627;
  --red: #ff3b56;
  --text: #c9ffd8;
  --text-dim: #6fa883;
  --border: #113822;
  --mono: 'JetBrains Mono', 'Fira Code', ui-monospace, 'Courier New', monospace;
  --display: 'Share Tech Mono', var(--mono);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* ---------- CRT / scanline atmosphere ---------- */

#matrix-rain {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.16;
  pointer-events: none;
}

.crt-overlay {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 1px,
    rgba(0, 0, 0, 0.18) 2px,
    rgba(0, 0, 0, 0.18) 3px
  );
  mix-blend-mode: multiply;
}

.crt-vignette {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  box-shadow: inset 0 0 18vw rgba(0, 0, 0, 0.85);
}

.crt-flicker {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: var(--green-glow);
  opacity: 0;
  animation: flicker 7s infinite;
}

@keyframes flicker {
  0%, 94%, 100% { opacity: 0; }
  95% { opacity: 0.02; }
  96% { opacity: 0; }
  97% { opacity: 0.03; }
  98% { opacity: 0; }
}

.page {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

/* ---------- Nav ---------- */

header.termnav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(5, 10, 6, 0.86);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.termnav-inner {
  max-width: 920px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  font-family: var(--display);
  color: var(--green);
  text-decoration: none;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.brand .prompt { color: var(--text-dim); }

nav.termnav-links {
  display: flex;
  gap: 22px;
  font-size: 0.92rem;
}

nav.termnav-links a {
  color: var(--text-dim);
  text-decoration: none;
  position: relative;
  padding: 2px 2px;
  transition: color 0.15s ease;
}

nav.termnav-links a::before { content: "["; color: var(--green-dim); opacity: 0.6; }
nav.termnav-links a::after { content: "]"; color: var(--green-dim); opacity: 0.6; }

nav.termnav-links a:hover,
nav.termnav-links a.active {
  color: var(--green);
  text-shadow: 0 0 8px var(--green-glow);
}

/* ---------- Terminal window chrome ---------- */

.winframe {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-panel) 0%, var(--bg-panel-alt) 100%);
  border-radius: 6px;
  margin: 28px 0;
  box-shadow: 0 0 0 1px rgba(0, 255, 106, 0.03), 0 18px 40px -20px rgba(0, 255, 106, 0.08);
  overflow: hidden;
}

.winframe-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  background: #081009;
  border-bottom: 1px solid var(--border);
}

.winframe-bar .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot.r { background: #ff5f57; }
.dot.y { background: #febc2e; }
.dot.g { background: #28c840; }

.winframe-title {
  margin-left: 10px;
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.03em;
}

.winframe-body { padding: 22px 24px; }

/* ---------- Hero ---------- */

.hero { padding-top: 54px; }

.hero-eyebrow {
  color: var(--cyan);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.hero-title {
  font-family: var(--display);
  font-size: clamp(2.1rem, 6vw, 3.4rem);
  color: var(--green);
  text-shadow: 0 0 18px var(--green-glow);
  margin: 0 0 10px;
  line-height: 1.08;
  letter-spacing: 0.01em;
}

.hero-sub {
  color: var(--text-dim);
  font-size: 1.05rem;
  max-width: 54ch;
  margin: 0 0 26px;
}

.cursor {
  display: inline-block;
  width: 0.55em;
  height: 1em;
  background: var(--green);
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: blink 1s steps(1) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.typeline { color: var(--text); }
.typeline .prompt-sym { color: var(--green-dim); margin-right: 8px; }

/* ---------- Buttons / badges ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.88rem;
  color: var(--bg);
  background: var(--green);
  border: 1px solid var(--green);
  padding: 11px 18px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all 0.15s ease;
  box-shadow: 0 0 20px -4px var(--green-glow);
}

.btn:hover { background: transparent; color: var(--green); box-shadow: 0 0 26px -2px var(--green-glow); }

.btn.ghost {
  background: transparent;
  color: var(--green);
}
.btn.ghost:hover { background: var(--green); color: var(--bg); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--amber);
  border: 1px solid rgba(255, 182, 39, 0.4);
  background: rgba(255, 182, 39, 0.06);
  padding: 6px 12px;
  border-radius: 999px;
  text-transform: uppercase;
}

.badge .pulse {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 8px var(--amber);
  animation: pulse 1.6s infinite;
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; margin-top: 10px; }

/* ---------- Section headings ---------- */

.section-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 56px 0 18px;
}

.section-head .num { color: var(--green-dim); font-size: 0.85rem; }
.section-head h2 {
  font-family: var(--display);
  font-size: 1.4rem;
  color: var(--text);
  margin: 0;
  letter-spacing: 0.02em;
}
.section-head::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--border), transparent);
}

/* ---------- Feature grid ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.card {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  border-radius: 6px;
  padding: 18px 20px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.card:hover { border-color: var(--green-dim); transform: translateY(-2px); }

.card .tag {
  font-size: 0.7rem;
  color: var(--green);
  letter-spacing: 0.08em;
  border: 1px solid var(--green-dim);
  border-radius: 3px;
  padding: 2px 7px;
  display: inline-block;
  margin-bottom: 12px;
}

.card h3 {
  font-size: 1rem;
  margin: 0 0 8px;
  color: var(--text);
  font-family: var(--display);
  letter-spacing: 0.01em;
}

.card p { margin: 0; color: var(--text-dim); font-size: 0.9rem; }

/* ---------- Log list ---------- */

.loglist { display: flex; flex-direction: column; gap: 6px; font-size: 0.88rem; }
.loglist li { list-style: none; color: var(--text-dim); }
.loglist .ok { color: var(--green); margin-right: 10px; }
.loglist { padding: 0; margin: 0; }

/* ---------- Status table (about page) ---------- */

.statrow {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.9rem;
  gap: 16px;
}
.statrow:last-child { border-bottom: none; }
.statrow .k { color: var(--text-dim); }
.statrow .v { color: var(--text); text-align: right; }

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 8px;
}

.contact-item {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  border-radius: 6px;
  padding: 18px;
  text-decoration: none;
  color: var(--text);
  display: block;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.contact-item:hover { border-color: var(--cyan); transform: translateY(-2px); }
.contact-item .label { font-size: 0.72rem; color: var(--cyan); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; display: block; }
.contact-item .value { font-size: 0.95rem; word-break: break-word; }

/* ---------- Footer ---------- */

footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  margin-top: 60px;
  padding: 26px 24px 40px;
}

.footer-inner {
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.footer-inner .status { color: var(--green); }

/* ---------- Misc ---------- */

.glow-text { color: var(--green); text-shadow: 0 0 10px var(--green-glow); }
.dim { color: var(--text-dim); }
.mt-0 { margin-top: 0; }

a.inline-link {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(77, 243, 255, 0.35);
  text-underline-offset: 3px;
}
a.inline-link:hover { text-decoration-color: var(--cyan); }

@media (max-width: 560px) {
  .termnav-inner { padding: 14px 18px; }
  nav.termnav-links { gap: 14px; font-size: 0.82rem; }
  .winframe-body { padding: 18px; }
}