:root {
  --bg: #000000;
  --fg: #f2f2f2;
  --dim: #6a6a6a;
}

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

html, body {
  background: var(--bg);
  color: var(--fg);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100%;
}

/* very subtle grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.06;
  mix-blend-mode: screen;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.6 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* faint scanlines */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 101;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.02) 0px,
    rgba(255,255,255,0.02) 1px,
    transparent 1px,
    transparent 3px
  );
}

main {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 28px 80px;
  gap: 36px;
  position: relative;
}

/* top-left brand mark + top-right nav */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--dim);
  z-index: 5;
}

.topbar a {
  color: var(--dim);
  text-decoration: none;
  transition: color 160ms ease;
}
.topbar a:hover {
  color: var(--fg);
}

.topbar .brand {
  display: inline-block;
}

.topbar nav {
  display: flex;
  gap: 22px;
}

.topbar nav a.active {
  color: var(--fg);
}

/* footer */
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--dim);
  z-index: 5;
  pointer-events: none;
}

.blink-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: #f23a3a;
  border-radius: 50%;
  margin-right: 8px;
  transform: translateY(-1px);
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

/* ---------- home ---------- */
.logo {
  width: min(560px, 78vw);
  max-width: 100%;
  height: auto;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
  image-rendering: -webkit-optimize-contrast;
}

.typer {
  font-size: clamp(14px, 1.6vw, 18px);
  color: var(--fg);
  min-height: 1.6em;
  letter-spacing: 0.02em;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  opacity: 0.55;
}
.typer .prompt {
  color: var(--dim);
  margin-right: 8px;
}
.caret {
  display: inline-block;
  width: 0.55em;
  height: 1.05em;
  background: var(--fg);
  transform: translateY(2px);
  margin-left: 2px;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink {
  50% { opacity: 0; }
}

/* ---------- about ---------- */
.about {
  max-width: 640px;
  font-size: clamp(14px, 1.35vw, 17px);
  line-height: 1.8;
  text-align: center;
  color: #e4e4e4;
  letter-spacing: 0.01em;
  text-wrap: pretty;
}
.about .lead {
  color: var(--fg);
}
.about em {
  font-style: italic;
  color: #b8b8b8;
}
.about a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.25);
  transition: text-decoration-color 160ms ease;
}
.about a:hover {
  text-decoration-color: var(--fg);
}

/* small label above body content on inner pages */
.section-label {
  font-size: 11px;
  letter-spacing: 0.28em;
  color: #ff3e00; /* brand red */
  font-weight: 700;
  margin-bottom: 24px;
  text-transform: lowercase;
  text-align: center;
}

/* Align inner pages content to start from the top instead of vertical center */
main.inner-main, main:has(.section-label) {
  justify-content: flex-start;
  padding-top: 100px;
}

/* ---------- contact ---------- */
.contact {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(16px, 1.8vw, 22px);
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid rgba(242,242,242,0.25);
  padding-bottom: 6px;
  transition: border-color 160ms ease, color 160ms ease;
}
.contact:hover {
  border-bottom-color: var(--fg);
  color: #fff;
}
.contact .icon {
  display: inline-block;
  font-size: 1.05em;
  line-height: 1;
  color: #fff;
  transform: translateY(-1px);
}

.contact-note {
  margin-top: 18px;
  font-size: 12px;
  color: var(--dim);
  letter-spacing: 0.04em;
  text-align: center;
  max-width: 480px;
  line-height: 1.7;
}

@media (max-width: 540px) {
  main { gap: 28px; padding: 70px 20px 70px; }
  .topbar, footer { font-size: 10px; padding: 12px 16px; }
  .topbar nav { gap: 16px; }
  .logo { width: 86vw; }
}