:root {
  --bg: #0a0e0a;
  --phosphor: #00ff9c;
  --phosphor-soft: #7dff9a;
  --magenta: #ff3ea5;
  --amber: #ffb347;
  --cyan: #5ed3f3;
  --dim: rgba(125, 255, 154, 0.45);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--phosphor-soft);
  font-family: "Fira Code", "FiraCode Nerd Font", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

/* CRT scanlines overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.18) 0px,
    rgba(0, 0, 0, 0.18) 1px,
    transparent 1px,
    transparent 3px
  );
  z-index: 2;
}

/* subtle vignette */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.65) 100%);
  z-index: 1;
}

main.card {
  max-width: 960px;
  margin: 0 auto;
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 900px) {
  main.card {
    flex-direction: row;
    align-items: flex-start;
    padding-top: 5rem;
  }
}

.logo {
  margin: 0;
  color: var(--phosphor);
  text-shadow: 0 0 8px rgba(0, 255, 156, 0.55);
  font-size: 0.70rem;
  line-height: 1.1;
  flex-shrink: 0;
  white-space: pre;
  overflow-x: auto;
}

.info {
  flex: 1;
  min-width: 0;
}

.info dl {
  margin: 0 0 1.5rem;
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.35rem 1.5rem;
  align-items: baseline;
}

.info dt {
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
}

.info dd {
  margin: 0;
  color: var(--phosphor-soft);
  overflow-wrap: anywhere;
}

.info code {
  color: var(--cyan);
  font-family: inherit;
}

.info a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px dotted var(--cyan);
}

.info a:hover {
  background: rgba(94, 211, 243, 0.1);
}

.hint {
  color: var(--dim);
  margin: 0;
  padding-top: 1rem;
  border-top: 1px dashed var(--dim);
}

.hint code {
  color: var(--phosphor);
  text-shadow: 0 0 6px rgba(0, 255, 156, 0.4);
}

.cursor {
  position: fixed;
  left: 1.25rem;
  bottom: 1rem;
  color: var(--phosphor);
  text-shadow: 0 0 6px rgba(0, 255, 156, 0.7);
  animation: blink 1.05s steps(2) infinite;
  z-index: 3;
  font-size: 1rem;
  line-height: 1;
}

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

/* contact form */
.contact {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--dim);
  display: grid;
  gap: 0.6rem;
  max-width: 520px;
}

.contact h3 {
  margin: 0 0 0.25rem;
  color: var(--amber);
  font-size: 0.85rem;
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.contact label {
  display: grid;
  gap: 0.25rem;
  color: var(--amber);
  font-size: 0.75rem;
}

.contact label > span {
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.contact input,
.contact textarea {
  background: transparent;
  color: var(--phosphor);
  border: 1px solid var(--dim);
  padding: 0.5rem 0.65rem;
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  resize: vertical;
}

.contact input::placeholder,
.contact textarea::placeholder {
  color: rgba(125, 255, 154, 0.25);
}

.contact input:focus,
.contact textarea:focus {
  border-color: var(--phosphor);
  box-shadow: 0 0 6px rgba(0, 255, 156, 0.35);
}

.contact button {
  justify-self: start;
  background: transparent;
  color: var(--phosphor);
  border: 1px solid var(--phosphor);
  padding: 0.5rem 1.1rem;
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.contact button:hover {
  background: rgba(0, 255, 156, 0.12);
  text-shadow: 0 0 6px rgba(0, 255, 156, 0.75);
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}