/* Flynn holding page
   Dark, terminal-accented, centered. */

:root {
  --bg: #0a0b0d;
  --bg-glow: #0f1216;
  --fg: #e6e8eb;
  --muted: #8b929b;
  --faint: #565d66;
  --accent: #4ade80;          /* verifiable-green */
  --accent-hover: #22c55e;
  --border: #1c2026;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  background:
    radial-gradient(1200px 600px at 50% -10%, var(--bg-glow), transparent 70%),
    var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.6;
}

main {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---- Top bar ---- */

.topbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
}

.topbar-link {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--muted);
  text-decoration: none;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  transition: color 0.15s ease, background 0.15s ease;
  min-width: 0;
}

.topbar-link:hover {
  color: var(--fg);
  background: #101318;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.topbar-cta {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--accent);
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  white-space: nowrap;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.topbar-cta:hover {
  border-color: var(--accent);
  background: #101318;
}

.gh-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--muted);
  text-decoration: none;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  transition: color 0.15s ease, background 0.15s ease;
}

.gh-link:hover {
  color: var(--fg);
  background: #101318;
}

.gh-icon { display: block; }

/* Below 768px the absolutely-positioned bar can grow taller than the hero's top
   padding once the link wraps, landing on the eyebrow. Put it back in flow. */
@media (max-width: 768px) {
  main {
    flex-direction: column;
    justify-content: flex-start;
  }

  .topbar {
    position: static;
    width: 100%;
    padding: 0.9rem 1rem;
    gap: 0.5rem;
  }

  .topbar-link,
  .topbar-cta,
  .gh-link {
    font-size: 0.8rem;
    padding: 0.4rem 0.5rem;
  }

  .topbar-cta { padding: 0.4rem 0.6rem; }

  /* The bar now occupies flow, so the hero no longer needs to reserve room. */
  .hero { padding: 2.5rem 1.25rem 3.5rem; }
}

/* Narrow phones: the GitHub wordmark is the first thing to go. The link keeps
   its aria-label, so the icon alone stays accessible. */
@media (max-width: 400px) {
  .gh-link span { display: none; }
}

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

.hero {
  width: 100%;
  padding: 4rem 1.5rem;
}

.hero-inner {
  max-width: 46rem;
  margin: 0 auto;
  text-align: center;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 0 0 1.5rem;
}

.wordmark {
  font-family: var(--mono);
  font-weight: 600;
  font-size: clamp(3.5rem, 12vw, 7rem);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--fg);
}

.tagline {
  font-size: clamp(1.1rem, 2.6vw, 1.5rem);
  font-weight: 500;
  color: var(--fg);
  margin: 1.75rem auto 0;
  max-width: 34rem;
  text-wrap: balance;
}

.lede {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 1.25rem auto 0;
  max-width: 38rem;
  text-wrap: pretty;
}

/* ---- Signup ---- */

.signup-lead {
  margin: 2.5rem auto 0;
  max-width: 30rem;
  font-size: 0.95rem;
  color: var(--muted);
  text-align: left;
  text-wrap: pretty;
}

.signup {
  margin: 1rem auto 0;
  max-width: 30rem;
}

.signup-row {
  display: flex;
  gap: 0.6rem;
}

.signup-email {
  flex: 1;
  min-width: 0;
  font-family: var(--mono);
  font-size: 0.95rem;
  color: var(--fg);
  background: #101318;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.signup-email::placeholder { color: var(--faint); }

.signup-email:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.15);
}

.signup .btn-primary { white-space: nowrap; }

/* honeypot: kept in the DOM, hidden from humans */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: 0.9rem;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--muted);
  text-align: left;
}

.consent input {
  margin-top: 0.15rem;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.consent a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.consent a:hover { color: var(--fg); }

.signup-status {
  min-height: 1.2rem;
  margin: 0.85rem 0 0;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--muted);
}

.signup-status.is-ok { color: var(--accent); }
.signup-status.is-err { color: #f87171; }

/* ---- Actions ---- */

.actions {
  margin-top: 1.75rem;
  display: flex;
  gap: 0.9rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  color: var(--fg);
  border-color: var(--faint);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  color: #05130a;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

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

.features {
  list-style: none;
  margin: 3rem auto 0;
  padding: 0;
  max-width: 46rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  text-align: left;
}

.feature {
  background: var(--bg);
  padding: 1.1rem 1.2rem;
  transition: background 0.15s ease;
}

.feature:hover { background: #101318; }

.feature h3 {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.feature h3::before {
  content: "\203a ";
  color: var(--accent);
}

.feature p {
  margin: 0.4rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}

.feature code {
  font-family: var(--mono);
  font-size: 0.9em;
  color: var(--fg);
  background: #101318;
  padding: 0.05rem 0.3rem;
  border-radius: 4px;
}

@media (max-width: 640px) {
  .features { grid-template-columns: 1fr; }
}

.footnote {
  margin-top: 2.5rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--faint);
}

.footnote a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
}

.footnote a:hover { color: var(--fg); }

/* ---- Article pages (non-home: posts, /privacy/) ---- */

main:has(.container) { align-items: flex-start; }

.container {
  max-width: 44rem;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 5rem;
}

.masthead {
  margin: 0 0 2.5rem;
}

.masthead a {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--fg);
  text-decoration: none;
}

.page h1 {
  font-family: var(--mono);
  font-size: clamp(1.8rem, 5vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 1.5rem;
  text-wrap: balance;
}

.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: -0.75rem 0 2.25rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--faint);
}

.post-meta > * + *::before {
  content: "· ";
  color: var(--border);
}

.content {
  font-size: 1rem;
  color: var(--muted);
}

.content h2 {
  font-family: var(--mono);
  font-size: 1.15rem;
  color: var(--fg);
  margin: 2.25rem 0 0.75rem;
}

.content h3 {
  font-family: var(--mono);
  font-size: 0.95rem;
  color: var(--fg);
  margin: 1.75rem 0 0.5rem;
}

.content p { margin: 0 0 1rem; }
.content ul,
.content ol { padding-left: 1.25rem; margin: 0 0 1rem; }
.content li { margin: 0.35rem 0; }
.content li::marker { color: var(--faint); }
.content strong { color: var(--fg); font-weight: 600; }
.content em { color: var(--fg); font-style: italic; }

.content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

.content code {
  font-family: var(--mono);
  font-size: 0.88em;
  color: var(--fg);
  background: #101318;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.05rem 0.3rem;
}

.content pre {
  background: #101318;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.1rem;
  margin: 0 0 1.25rem;
  overflow-x: auto;
}

.content pre code {
  background: none;
  border: 0;
  padding: 0;
  font-size: 0.85rem;
  color: var(--fg);
}

.content blockquote {
  margin: 0 0 1.25rem;
  padding-left: 1rem;
  border-left: 2px solid var(--border);
  color: var(--faint);
}

.content hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 2.5rem 0 1.5rem;
}

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

.post-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.85rem;
}

.post-nav a {
  color: var(--muted);
  text-decoration: none;
}

.post-nav a:hover { color: var(--fg); }

.container .footnote {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.post-nav + .footnote {
  margin-top: 1.5rem;
  padding-top: 0;
  border-top: 0;
}

/* Signup at the foot of a post: its own band, so the footnote below it
   does not need a second rule. */
.post-signup {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.post-nav + .post-signup {
  margin-top: 2rem;
  padding-top: 0;
  border-top: 0;
}

.post-signup .signup-lead { margin-top: 0; }

.post-signup + .footnote {
  margin-top: 2.5rem;
  padding-top: 0;
  border-top: 0;
}

/* ---- Post listing (/posts/) ---- */

.list h1 {
  font-family: var(--mono);
  font-size: clamp(1.8rem, 5vw, 2.4rem);
  letter-spacing: -0.02em;
  margin: 0 0 2rem;
}

.post-card {
  padding: 1.25rem 0;
  border-top: 1px solid var(--border);
}

.post-card h2 {
  margin: 0;
  font-family: var(--mono);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.post-card h2 a {
  color: var(--fg);
  text-decoration: none;
}

.post-card h2 a:hover { color: var(--accent); }

.post-card time {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--faint);
}

.post-card .excerpt {
  margin: 0.6rem 0 0;
  font-size: 0.92rem;
  color: var(--muted);
  text-wrap: pretty;
}

/* ---- Hire page ---- */

.hire-lede {
  font-size: 1.1rem;
  color: var(--fg);
  text-wrap: pretty;
}

.hire-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
}

.hire-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.9rem;
  color: var(--muted);
  text-wrap: pretty;
}

.hire-list li::before {
  content: "\203a";
  position: absolute;
  left: 0.25rem;
  color: var(--accent);
}

.hire-list strong { color: var(--fg); }

/* The disqualifier list reads as a list of noes, so it gets a different mark. */
.hire-list-no li::before {
  content: "\00d7";
  color: var(--faint);
}

/* The old headline offers, demoted: present as supporting proof, not as the pitch. */
.content .hire-proof-line {
  margin: 1.5rem 0 0;
  padding-left: 1rem;
  border-left: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--faint);
  text-wrap: pretty;
}

.hire-price {
  margin-top: 1.5rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent);
  border-radius: 8px;
  background: #101318;
  color: var(--muted);
  font-size: 0.95rem;
}

.hire-price strong {
  color: var(--fg);
  font-family: var(--mono);
}

.content .hire-email-cta {
  margin: 1.5rem 0 0;
}

/* Out-specify `.content a`, which would otherwise paint the label accent-green on
   the accent-green button and underline it. */
.content .hire-email-cta .btn-primary {
  color: #05130a;
  text-decoration: none;
}

.content .hire-email-cta .btn-primary:hover {
  color: #05130a;
  background: var(--accent-hover);
}

/* ---- Hire form (disabled in content, kept for when there is an endpoint) ---- */

.hire-form {
  margin-top: 1.75rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.1rem;
  min-width: 0;
}

.field label {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--muted);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--fg);
  background: #101318;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field textarea {
  resize: vertical;
  line-height: 1.6;
}

.field select {
  font-family: var(--mono);
  font-size: 0.9rem;
  appearance: none;
  cursor: pointer;
  /* Chevron, inlined so it needs no extra request. */
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%238b929b' stroke-width='1.5'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.field input::placeholder,
.field textarea::placeholder { color: var(--faint); }

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.15);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.hire-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.hire-actions .btn-primary {
  flex-shrink: 0;
  padding: 0.8rem 1.75rem;
}

/* Out-specify `.content p`, which would otherwise add a bottom margin and throw
   the text off-centre against the button. */
.hire-actions .hire-alt {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--faint);
  text-wrap: pretty;
}

.hire-alt a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.hire-alt a:hover { color: var(--fg); }

@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; gap: 0; }
}