/* waitlist template — product page, one job: download the zip */
:root {
  --bg: #f7f6f2;
  --paper: #ffffff;
  --ink: #141714;
  --muted: #5c615c;
  --line: #d8d6cf;
  --accent: #146c43;
  --accent-hover: #0f5434;
  --ok: #0b6b2c;
  --err: #a11;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 8px;
  --measure: 1080px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  font-size: 17px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--ink); }
a:hover { text-decoration: underline; }

.wrap { width: min(720px, 92%); margin: 0 auto; }
.wrap-wide,
.site-nav .inner,
.site-footer .inner { width: min(var(--measure), 92%); margin: 0 auto; }

.site-nav {
  background: transparent;
  border-bottom: 1px solid var(--line);
}
.site-nav .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0;
  position: relative;
}
.logo {
  color: var(--ink);
  font-weight: 650;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  text-decoration: none;
}
.logo:hover { text-decoration: none; }
.nav-links { display: flex; gap: 1.25rem; align-items: center; flex-wrap: wrap; }
.nav-links a {
  color: var(--muted);
  font-size: 0.88rem;
  text-decoration: none;
}
.nav-links a:hover,
.nav-links a.active { color: var(--ink); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: 0.55rem 0.95rem;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  background: transparent;
  color: var(--ink);
  line-height: 1.2;
}
.btn:hover { text-decoration: none; background: #eceae4; }
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  padding: 0.95rem 1.45rem;
  font-size: 1.05rem;
  font-weight: 650;
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }
.btn-secondary {
  background: transparent;
  border-color: #8d918a;
  color: var(--ink);
  padding: 0.5rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 550;
}
.btn-sm { padding: 0.4rem 0.7rem; font-size: 0.82rem; font-weight: 550; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.text-link {
  display: inline-block;
  margin-top: 0.85rem;
  font-size: 0.95rem;
  color: var(--ink);
  text-underline-offset: 3px;
}
.text-link.on-dark {
  margin-top: 0;
  margin-left: 0.85rem;
  color: #eceae4;
}

main.page { padding: 3.25rem 0 4.5rem; }
h1 {
  font-family: var(--display);
  font-size: clamp(2.35rem, 5vw, 3.35rem);
  font-weight: 560;
  font-optical-sizing: auto;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin: 0 0 0.85rem;
}
h2 {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 560;
  margin: 2.75rem 0 0.7rem;
  letter-spacing: -0.015em;
}
.lead {
  margin: 0 0 1.6rem;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 36rem;
}

.hero {
  width: min(var(--measure), 92%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 3.25rem;
  align-items: center;
  padding: 3.5rem 0 2.5rem;
}
.hero .file-meta {
  margin: 1.15rem 0 0;
  font-size: 0.8rem;
  color: var(--muted);
}
.hero .file-meta .fname {
  font-family: var(--mono);
  color: var(--ink);
  margin: 0 0 0.15rem;
}

.product-frame {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 18px 40px -28px rgba(20, 23, 20, 0.45);
  padding: 1.35rem 1.45rem 1.5rem;
  color: var(--ink);
}
.product-frame .mock-brand {
  font-size: 0.78rem;
  font-weight: 650;
  margin: 0 0 1.15rem;
  letter-spacing: 0.01em;
}
.product-frame .mock-h {
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 560;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 0 0 0.55rem;
}
.product-frame .mock-p {
  margin: 0 0 1.1rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}
.product-frame .mock-form {
  display: flex;
  gap: 0.45rem;
  align-items: stretch;
}
.product-frame .mock-input {
  flex: 1;
  border: 1px solid #b8b6ae;
  border-radius: var(--radius);
  padding: 0.55rem 0.7rem;
  color: #8a8d87;
  font-size: 0.85rem;
  background: #fff;
}
.product-frame .mock-btn {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  padding: 0.55rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 650;
  white-space: nowrap;
}
.product-frame .mock-note {
  margin: 0.7rem 0 0;
  font-size: 0.75rem;
  color: var(--muted);
}

.below {
  width: min(var(--measure), 92%);
  margin: 0 auto;
  padding: 0 0 4.5rem;
}
.points {
  list-style: none;
  margin: 0;
  padding: 1.75rem 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.75rem;
  border-top: 1px solid var(--line);
}
.points li {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}
.points strong {
  display: block;
  color: var(--ink);
  font-weight: 650;
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

.plain-list { margin: 0; padding-left: 1.2rem; }
.plain-list li { margin: 0.35rem 0; }

.demo-bar {
  background: var(--ink);
  color: #eceae4;
  padding: 0.7rem 0;
  font-size: 0.88rem;
}
.demo-bar .inner {
  width: min(var(--measure), 92%);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.2rem;
  align-items: center;
  justify-content: space-between;
}
.demo-bar a { color: #fff; }
.demo-bar .btn-primary { padding: 0.5rem 0.9rem; font-size: 0.88rem; }
.demo-bar .btn-secondary {
  border-color: #8a8d87;
  color: #eceae4;
}
.demo-bar .btn-secondary:hover { background: #2a2d2a; }

.waitlist-form { margin: 1.25rem 0 0.5rem; }
.waitlist-form label { display: block; font-size: 0.82rem; font-weight: 650; margin-bottom: 0.35rem; }
.waitlist-form input[type="email"] {
  width: min(340px, 100%);
  border: 1px solid #8d918a;
  border-radius: var(--radius);
  padding: 0.75rem 0.8rem;
  font: inherit;
  font-size: 1rem;
  background: #fff;
  color: var(--ink);
}
.waitlist-form input:focus { outline: 2px solid #146c4355; border-color: var(--accent); }
.waitlist-form .row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.form-note { color: var(--muted); font-size: 0.88rem; }
.preview-page .lead { max-width: 38rem; }
.preview-page main.page { padding-top: 2.5rem; }

.toast {
  display: none;
  margin: 0.8rem 0 0;
  padding: 0.6rem 0.75rem;
  border: 1px solid #8cbc9a;
  background: #eef8f0;
  color: var(--ok);
  font-size: 0.9rem;
  border-radius: var(--radius);
}
.toast.show { display: block; }

.faq { max-width: 40rem; }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 0.85rem 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
}
.faq details p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.prose { padding: 2.75rem 0 4rem; }
.prose h1 { font-size: clamp(2rem, 4vw, 2.6rem); }
.prose p, .prose li { color: var(--ink); }
.prose code, .inline-code {
  font-family: var(--mono);
  font-size: 0.86em;
  background: #eceae4;
  padding: 0.08rem 0.32rem;
  border-radius: 4px;
}
.prose pre {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.95rem 1rem;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 0.82rem;
}
.checklist { list-style: none; padding: 0; }
.checklist li { padding: 0.25rem 0; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.4rem 0 2.2rem;
  color: var(--muted);
  font-size: 0.82rem;
}
.site-footer .inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: space-between;
}
.site-footer nav { display: flex; gap: 1rem; flex-wrap: wrap; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--ink); }

.center-page {
  min-height: 60vh;
  display: grid;
  place-items: center;
  text-align: left;
  padding: 3rem 1rem;
}
.center-page h1 { font-size: 3rem; }

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
}
@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-top: 2.4rem;
  }
  .points { grid-template-columns: 1fr; gap: 1.1rem; }
}
@media (max-width: 640px) {
  .menu-toggle { display: inline-block; }
  .nav-links {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 100%;
    flex-direction: column;
    align-items: flex-start;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0.75rem 0.9rem;
    z-index: 20;
  }
  .nav-links.open { display: flex; }
  .waitlist-form input[type="email"] { width: 100%; }
  .btn-primary { width: 100%; }
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}