/* Layout: left-weighted hero (thesis + signup) beside a stack of live-looking job cards; two-audience strip below. */
:root {
  --bg: #F7F9FC;
  --surface: #FFFFFF;
  --ink: #0E1B30;
  --muted: #56647A;
  --line: #DFE6F0;
  --brand: #2580FE;
  --brand-ink: #FFFFFF;
  --brand-soft: #E6F0FF;
  --display: "Nunito", "Segoe UI", system-ui, sans-serif;
  --body: "Figtree", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0B1422; --surface: #121F33; --ink: #EAF1FB; --muted: #93A3BA;
    --line: #22324B; --brand: #4A95FF; --brand-ink: #06101F; --brand-soft: #132B4D;
    color-scheme: dark;
  }
  :root:not([data-theme="light"]) .wm-light { display: none; }
  :root:not([data-theme="light"]) .wm-dark { display: block; }
}
:root[data-theme="dark"] {
  --bg: #0B1422; --surface: #121F33; --ink: #EAF1FB; --muted: #93A3BA;
  --line: #22324B; --brand: #4A95FF; --brand-ink: #06101F; --brand-soft: #132B4D;
  color-scheme: dark;
}
:root[data-theme="dark"] .wm-light { display: none; }
:root[data-theme="dark"] .wm-dark { display: block; }

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 1.0625rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
.wrap {
  max-width: 1160px; margin: 0 auto;
  padding-left: max(24px, env(safe-area-inset-left, 0px));
  padding-right: max(24px, env(safe-area-inset-right, 0px));
}
a { color: inherit; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 6px; }

/* Lockup: symbol + wordmark side by side */
.lockup { display: inline-flex; align-items: center; gap: .55em; text-decoration: none; font-size: 22px; }
.lockup .mark { height: 1.9em; width: auto; display: block; }
.lockup .wm { height: 1.05em; width: auto; }
.wm-dark { display: none; }

header.top { padding-block: 28px; }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.nav-link {
  font: 600 .95rem/1 var(--body); text-decoration: none; color: var(--muted);
  display: inline-flex; align-items: center; gap: .5em; padding: .6em .9em; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface);
}
.nav-link:hover { color: var(--ink); border-color: var(--brand); }
.nav-link svg { width: 1em; height: 1em; fill: currentColor; }

.hero { padding-block: 40px 72px; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 56px; align-items: center; }
.eyebrow {
  font: 500 .78rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--brand);
  display: inline-flex; align-items: center; gap: .6em;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft); }
h1 {
  font: 900 clamp(2.6rem, 6vw, 4.4rem)/1.02 var(--display); letter-spacing: -.02em;
  margin: 18px 0 20px; text-wrap: balance;
}
h1 .light { font-weight: 300; color: var(--brand); }
.lede { color: var(--muted); max-width: 34em; margin: 0 0 32px; font-size: 1.15rem; }

.signup { display: flex; gap: 10px; flex-wrap: wrap; max-width: 520px; }
.signup label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.signup input {
  flex: 1 1 240px; min-width: 0; font: 500 1rem var(--body); color: var(--ink);
  padding: 15px 18px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--surface);
}
.signup input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft); }
.btn {
  font: 800 1rem/1 var(--display); letter-spacing: .01em; cursor: pointer;
  padding: 16px 24px; border-radius: 12px; border: 0; background: var(--brand); color: var(--brand-ink);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 20px -8px var(--brand); }
.note { font-size: .9rem; color: var(--muted); margin: 12px 0 0; min-height: 1.5em; }
.note.ok { color: var(--brand); font-weight: 600; }
.note.err { color: #D93A3A; font-weight: 600; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.btn[disabled] { opacity: .6; cursor: wait; transform: none; box-shadow: none; }

/* Job card stack */
.stack { position: relative; display: grid; gap: 14px; }
.job {
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 20px 22px;
  display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 4px 16px; align-items: start;
  box-shadow: 0 18px 40px -28px rgba(14, 27, 48, .35);
}
.job:nth-child(2) { margin-left: 28px; }
.job:nth-child(3) { margin-left: 56px; opacity: .85; }
.co {
  grid-row: span 2; width: 44px; height: 44px; border-radius: 12px; background: var(--brand-soft); color: var(--brand);
  display: grid; place-items: center; font: 900 1.1rem var(--display);
}
.job h3 { margin: 0; font: 800 1.08rem/1.3 var(--display); min-width: 0; }
.job .meta { grid-column: 2 / 4; font: 400 .8rem/1.5 var(--mono); color: var(--muted); display: flex; flex-wrap: wrap; gap: 4px 14px; }
.job .pay { font: 500 .82rem var(--mono); color: var(--brand); white-space: nowrap; }
.sample { font: 500 .72rem var(--mono); color: var(--muted); letter-spacing: .06em; text-transform: uppercase; text-align: right; margin: 4px 0 0; }

/* Two audiences */
.split { border-top: 1px solid var(--line); padding-block: 64px; }
.split .wrap { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; }
.aud h2 { font: 900 1.7rem/1.15 var(--display); margin: 10px 0 12px; }
.aud p { color: var(--muted); margin: 0 0 18px; max-width: 30em; }
.aud ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.aud li { display: flex; gap: 12px; align-items: baseline; }
.aud li::before { content: ""; flex: none; width: 14px; height: 9px; border-radius: 50%; border: 2.5px solid var(--brand); transform: translateY(-1px); }
.tag { font: 500 .78rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

footer { padding-block: 32px 48px; border-top: 1px solid var(--line); }
footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; color: var(--muted); font-size: .9rem; }
footer .lockup { font-size: 16px; }

@media (max-width: 860px) {
  .hero .wrap, .split .wrap { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .job:nth-child(2), .job:nth-child(3) { margin-left: 0; }
}
@media (max-width: 420px) { .lockup { font-size: 18px; } }
@media (prefers-reduced-motion: no-preference) {
  .job { animation: rise .7s cubic-bezier(.2,.7,.2,1) both; }
  .job:nth-child(2) { animation-delay: .12s; } .job:nth-child(3) { animation-delay: .24s; }
  @keyframes rise { from { transform: translateY(14px); } to { transform: none; } }
}
.turnstile { flex: 1 1 100%; min-height: 0; }
.turnstile:empty { display: none; }