/* The landing page wears the machine's two looks (web/machine.css), so page and live demo read as one.
   Both looks use the same type; only the colours change:
   dark = "machine room" (graphite, glass, glow), light = "poster" (paper, ink outlines).
   Color means a source; orange means "worth a video". */

:root {
  --bg: #f3eee3;
  --ink: #161310;
  --muted: #6f6558;
  --line: rgba(22, 19, 16, 0.14);
  --surface: #fcf9f2;
  --soft: #ebe3d3;
  --accent: #ef4938;
  --on-accent: #fff7ef;
  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --title-size: clamp(56px, 8.6vw, 128px);
  --title-weight: 900;
  --title-track: 0;
  --title-lh: 0.86;
  --s-github: #1d1a16;
  --s-hn: #d99a1f;
  --s-hf: #2f56c9;
  --s-shipwithjev: #6d5bb8;
  --s-reddit: #d9708f;
  --s-producthunt: #4f8a5b;
  --s-x: #1d9bf0;
  --s-youtube: #c4302b;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1116;
    --ink: #e8ecf1;
    --muted: #8a95a5;
    --line: rgba(232, 236, 241, 0.11);
    --surface: #151a22;
    --soft: #1c222c;
    --accent: #ff6a3d;
    --on-accent: #1a0d07;
    --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
    --body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
    --title-size: clamp(56px, 8.6vw, 128px);
    --title-weight: 900;
    --title-track: 0;
    --title-lh: 0.86;
    --s-github: #e9e6df;
    --s-hn: #ffa94d;
    --s-hf: #ffd84d;
    --s-shipwithjev: #a493ff;
    --s-reddit: #ff6b8b;
    --s-producthunt: #4be3b8;
    --s-x: #6cc8ff;
    --s-youtube: #ff5a72;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e1116;
  --ink: #e8ecf1;
  --muted: #8a95a5;
  --line: rgba(232, 236, 241, 0.11);
  --surface: #151a22;
  --soft: #1c222c;
  --accent: #ff6a3d;
  --on-accent: #1a0d07;
  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --title-size: clamp(56px, 8.6vw, 128px);
  --title-weight: 900;
  --title-track: 0;
  --title-lh: 0.86;
  --s-github: #e9e6df;
  --s-hn: #ffa94d;
  --s-hf: #ffd84d;
  --s-shipwithjev: #a493ff;
  --s-reddit: #ff6b8b;
  --s-producthunt: #4be3b8;
  --s-x: #6cc8ff;
  --s-youtube: #ff5a72;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.5 var(--body);
  -webkit-font-smoothing: antialiased;
}
/* machine room: a faint dot grid and a lit centre; poster: paper grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .42 0 0 0 0 .36 0 0 0 0 .28 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.2;
  mix-blend-mode: multiply;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body::before {
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 1px, transparent 1.5px) 0 0 / 22px 22px, radial-gradient(120% 70% at 50% 0%, #18202b, #0a0d11);
    opacity: 1;
    mix-blend-mode: normal;
  }
}
:root[data-theme="dark"] body::before {
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 1px, transparent 1.5px) 0 0 / 22px 22px, radial-gradient(120% 70% at 50% 0%, #18202b, #0a0d11);
  opacity: 1;
  mix-blend-mode: normal;
}

a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- top ---------- */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; max-width: 1320px; margin: 0 auto; padding: 22px 28px 0; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: var(--title-weight) 24px/1 var(--display); letter-spacing: var(--title-track); }
.brand__mark { width: 26px; height: 26px; fill: none; stroke: var(--accent); stroke-width: 2.6; }
.brand__mark circle:last-child { fill: var(--accent); stroke: none; }
.top__cta { padding: 10px 18px; border-radius: 999px; border: 1.5px solid var(--line); font: 600 15px/1 var(--body); text-decoration: none; }
.top__cta:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- hero ---------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 1fr);
  align-items: end;
  gap: 24px 56px;
  max-width: 1320px;
  margin: 0 auto;
  padding: clamp(28px, 4.5vw, 64px) 28px 32px;
}
.hero__title { margin: 0; font: var(--title-weight) var(--title-size) / var(--title-lh) var(--display); letter-spacing: var(--title-track); text-wrap: balance; }
.hero__lede { margin: 0 0 22px; max-width: 46ch; color: var(--muted); font-size: 18px; }
.hero__lede strong { color: var(--ink); font-weight: 600; }

.join { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; max-width: 520px; }
.join input[type="email"] {
  min-width: 0;
  height: 52px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1.5px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font: 500 16px/1 var(--body);
}
.join input[type="email"]::placeholder { color: var(--muted); opacity: 0.7; }
.join input[type="email"]:focus { outline: none; border-color: var(--accent); }
.join button {
  height: 52px;
  padding: 0 22px;
  border: 0;
  border-radius: 14px;
  background: var(--accent);
  color: var(--on-accent);
  font: 700 16px/1 var(--body);
  cursor: pointer;
  white-space: nowrap;
}
.join button:disabled { opacity: 0.6; cursor: progress; }
.join__msg { grid-column: 1 / -1; min-height: 1.4em; margin: 4px 0 0; font: 500 15px/1.4 var(--body); }
.join__msg.is-error { color: var(--accent); }
.join__msg.is-ok { font-weight: 600; }
.join__msg.is-ok b { color: var(--accent); }
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
/* the live waitlist counter */
.count { display: inline-flex; align-items: center; gap: 10px; margin: 16px 0 0; padding: 8px 16px 8px 12px; border-radius: 999px; background: var(--soft); font: 500 15px/1.2 var(--body); color: var(--muted); }
.count__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 var(--accent); animation: live 2s ease-out infinite; }
.count-early .count__num, .count-early .last__title [data-count-num] { display: none; }
.count__num { font: var(--title-weight) 26px/1 var(--display); letter-spacing: var(--title-track); color: var(--ink); font-variant-numeric: tabular-nums; }
.count.is-bump .count__num { animation: bump 0.6s cubic-bezier(0.3, 1.6, 0.5, 1); color: var(--accent); }
@keyframes live { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 60%, transparent); } 100% { box-shadow: 0 0 0 10px transparent; } }
@keyframes bump { 0% { transform: scale(1); } 40% { transform: scale(1.35); } 100% { transform: scale(1); } }

/* ---------- the live machine ---------- */
.demo { max-width: 1320px; margin: 0 auto; padding: 0 28px; }
.demo__window {
  position: relative;
  aspect-ratio: 1440 / 904;
  border-radius: 22px;
  overflow: hidden;
  background: var(--bg);
  border: 2px solid var(--ink);
  box-shadow: 10px 10px 0 var(--ink);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .demo__window { border: 1px solid rgba(232, 236, 241, 0.16); box-shadow: 0 50px 140px -50px rgba(255, 106, 61, 0.35), 0 30px 80px -40px #000; }
}
:root[data-theme="dark"] .demo__window { border: 1px solid rgba(232, 236, 241, 0.16); box-shadow: 0 50px 140px -50px rgba(255, 106, 61, 0.35), 0 30px 80px -40px #000; }
.demo__window iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.demo figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; margin: 18px 4px 0; color: var(--muted); font-size: 15px; }
.demo figcaption span { max-width: 75ch; }
.demo figcaption a { flex: none; color: var(--ink); font-weight: 600; text-underline-offset: 4px; text-decoration-color: var(--accent); }

/* ---------- X and Instagram, coming next ---------- */
.next {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  max-width: 1320px;
  margin: 0 auto;
  padding: clamp(72px, 10vw, 128px) 28px 0;
}
.next h2 { margin: 0 0 14px; font: var(--title-weight) clamp(40px, 5.6vw, 76px) / 0.92 var(--display); letter-spacing: var(--title-track); }
.next p { margin: 0; max-width: 58ch; color: var(--muted); font-size: 18px; }
.platforms { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.platform {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 26px 24px 24px;
  border-radius: 22px;
  background: var(--surface);
  border: 1.5px solid var(--line);
}
.platform__mark { display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 14px; border-radius: 16px; }
.platform__mark svg { width: 30px; height: 30px; fill: none; stroke-width: 2.4; stroke-linecap: round; }
.platform--x .platform__mark { background: var(--ink); }
.platform--x .platform__mark svg { stroke: var(--bg); stroke-width: 3; }
.platform--ig .platform__mark { background: linear-gradient(135deg, #f9a03f, #e1306c 50%, #8a3ab9); }
.platform--ig .platform__mark svg { stroke: #fff; }
.platform--ig .platform__mark .dot { fill: #fff; stroke: none; }
.platform__name { font: var(--title-weight) 30px/1 var(--display); letter-spacing: var(--title-track); }
.platform__name { margin-bottom: 6px; }
.platform__row { display: grid; gap: 3px; padding-top: 12px; margin-top: 6px; border-top: 1px solid var(--line); color: var(--muted); font-size: 15px; line-height: 1.4; }
.platform__row b { font: 700 13px/1.2 var(--body); color: var(--ink); }
.platform--yt .platform__mark { background: #ff0033; }
.platform--yt .platform__mark svg .dot { fill: #fff; stroke: none; }
.platform--yt { box-shadow: 0 30px 70px -45px #ff0033; }
.soon {
  position: absolute;
  top: 22px;
  right: 20px;
  padding: 6px 11px;
  border-radius: 999px;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  font: 700 12px/1 var(--body);
  font-style: normal;
}
.platform--ig { box-shadow: 0 30px 70px -45px #e1306c; }

/* ---------- how it works ---------- */
.how { max-width: 1320px; margin: 0 auto; padding: clamp(72px, 10vw, 128px) 28px 0; }
.how h2, .last__title { margin: 0 0 36px; font: var(--title-weight) clamp(36px, 5vw, 64px) / 0.95 var(--display); letter-spacing: var(--title-track); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: step; }
.step { position: relative; padding: 26px 24px 28px; border-top: 2px solid var(--ink); counter-increment: step; }
.step::before { content: counter(step); display: block; margin-bottom: 18px; font: var(--title-weight) 44px/1 var(--display); color: var(--accent); }
.step h3 { margin: 0 0 8px; font: 700 21px/1.2 var(--body); letter-spacing: -0.01em; }
.step p { margin: 0 0 18px; color: var(--muted); }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px; background: var(--soft); font: 600 13px/1 var(--body); }
.chips li::before { content: ""; width: 9px; height: 9px; border-radius: 3px; background: var(--c); }
.chips li.has-icon::before { width: 15px; height: 15px; border-radius: 0; -webkit-mask: var(--icon) center / contain no-repeat; mask: var(--icon) center / contain no-repeat; }
.chips li.is-soon { background: none; box-shadow: inset 0 0 0 1.5px var(--line); }
.chips li small { font: 700 11px/1 var(--body); color: var(--accent); }
.quote { margin: 0; padding: 14px 16px; border-left: 3px solid var(--accent); background: var(--soft); border-radius: 0 12px 12px 0; font-size: 15px; }
.picks { display: flex; flex-wrap: wrap; gap: 8px; }
.picks span { padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--ink); font: 600 14px/1 var(--body); }
.picks .pick { background: var(--ink); color: var(--bg); }
.picks .made { border-color: var(--accent); color: var(--accent); }
.how__note { margin: 26px 0 0; color: var(--muted); font-size: 15px; }

/* ---------- last call ---------- */
.last { max-width: 1320px; margin: 0 auto; padding: clamp(80px, 11vw, 140px) 28px clamp(72px, 9vw, 110px); }
.last__title { margin-bottom: 14px; max-width: 16ch; }
.last__title b { color: var(--accent); font-weight: inherit; font-variant-numeric: tabular-nums; }
.last__lede { margin: 0 0 24px; color: var(--muted); font-size: 18px; }
.fine { margin: 12px 0 0; color: var(--muted); font-size: 14px; }

/* ---------- foot ---------- */
.foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; max-width: 1320px; margin: 0 auto; padding: 26px 28px 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.social { display: flex; gap: 18px; }
.social a { font-weight: 600; color: var(--ink); text-decoration: none; }
.social a:hover { color: var(--accent); }

/* ---------- small screens ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .platforms { grid-template-columns: minmax(0, 1fr); }
  .demo figcaption { flex-direction: column; gap: 8px; }
}
@media (max-width: 560px) {
  .top, .hero, .demo, .how, .last, .foot { padding-left: 16px; padding-right: 16px; }
  .top__cta { display: none; }
  .join { grid-template-columns: minmax(0, 1fr); }
  .demo__window { border-radius: 14px; box-shadow: 6px 6px 0 var(--ink); }
  .step { padding: 22px 0 24px; }
  .platforms { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .count__dot, .count.is-bump .count__num { animation: none; }
}