/* Stenographist3000 landing — dark, macOS-flavored, zero dependencies */

:root {
  --bg: #0d0e12;
  --bg-alt: #13151b;
  --surface: #191c24;
  --surface-2: #20242e;
  --border: rgba(255, 255, 255, 0.09);
  --text: #e8eaf0;
  --text-dim: #9aa1b0;
  --accent: #0a84ff;
  --accent-hover: #3597ff;
  --good: #30d158;
  --bad: #ff6961;
  --radius: 12px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}

h2 { font-size: 2rem; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(13, 14, 18, 0.8);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
}
.brand:hover { color: var(--text); }
.brand img { border-radius: 6px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}
.nav-links a {
  color: var(--text-dim);
  font-size: 0.95rem;
}
.nav-links a:hover { color: var(--text); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 24px;
  font-weight: 600;
  transition: background 0.15s ease;
}
.btn:hover { background: #2a2f3b; color: var(--text); }

.btn-primary {
  background: var(--accent);
  border-color: transparent;
  color: #fff;
  font-size: 1.05rem;
}
.btn-primary:hover { background: var(--accent-hover); color: #fff; }

.btn-small {
  padding: 7px 16px;
  font-size: 0.9rem;
  background: var(--accent);
  border-color: transparent;
  color: #fff !important;
}
.btn-small:hover { background: var(--accent-hover); }

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

.hero {
  padding: 88px 0 64px;
  text-align: center;
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(10, 132, 255, 0.13), transparent);
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.1rem);
  max-width: 21em;
  margin-left: auto;
  margin-right: auto;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 14px;
  margin: 0 0 24px;
}

.lede {
  color: var(--text-dim);
  font-size: 1.15rem;
  max-width: 44em;
  margin: 0 auto 32px;
}

.cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 56px;
}
.cta-note {
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ---------- Sections ---------- */

.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }

.section-lede {
  color: var(--text-dim);
  font-size: 1.1rem;
  max-width: 46em;
  margin: 0 0 40px;
}

/* ---------- Comparison ---------- */

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.compare-col {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 28px 16px;
  background: var(--surface);
}
.compare-col h3 { font-size: 1.15rem; margin-bottom: 16px; }

.compare-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.compare-col li {
  position: relative;
  padding: 0 0 16px 30px;
  color: var(--text-dim);
}
.compare-col li::before {
  position: absolute;
  left: 0;
  top: 1px;
  font-weight: 700;
}

.compare-them h3 { color: var(--text-dim); }
.compare-them li::before { content: "✕"; color: var(--bad); }

.compare-us { border-color: rgba(10, 132, 255, 0.45); }
.compare-us h3 { color: var(--text); }
.compare-us li { color: var(--text); }
.compare-us li::before { content: "✓"; color: var(--good); }

/* ---------- Feature cards ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.card-icon { font-size: 1.6rem; margin-bottom: 10px; }
.card h3 { font-size: 1.05rem; }
.card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.95rem;
}

/* ---------- Privacy ---------- */

.privacy-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.privacy-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.privacy-col h3 { font-size: 1.15rem; margin-bottom: 16px; }

.privacy-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--text-dim);
}
.privacy-col li {
  position: relative;
  padding: 0 0 14px 30px;
}
.privacy-col li:last-child { padding-bottom: 0; }
.privacy-col li::before {
  position: absolute;
  left: 0;
  top: 1px;
}
.list-check li::before { content: "🔒"; font-size: 0.9em; }
.list-dot li::before { content: "↗"; color: var(--accent); font-weight: 700; }

.privacy-footnote {
  margin: 28px 0 0;
  color: var(--text-dim);
  font-size: 0.95rem;
  text-align: center;
}

/* ---------- Screenshots ---------- */

/* No fake window chrome — screenshots bring their own (or are notifications/
   popovers that aren't windows at all). The container just holds the image. */
.shot { margin: 0; }

.shot-hero {
  max-width: 880px;
  margin: 0 auto;
}

.shot-body img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
}

/* Placeholder shown only until a real screenshot is dropped in */
.shot-hint { display: none; }
.shot-body.missing img { display: none; }
.shot-body.missing .shot-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 10;
  padding: 24px;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.95rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background:
    var(--surface)
    repeating-linear-gradient(45deg,
      transparent, transparent 14px,
      rgba(255, 255, 255, 0.02) 14px, rgba(255, 255, 255, 0.02) 28px);
}

.shots-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 24px;
}
.shots-grid figcaption {
  padding: 12px 4px 0;
  color: var(--text-dim);
  font-size: 0.9rem;
}

/* ---------- Download ---------- */

.section-download {
  text-align: center;
  background:
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(10, 132, 255, 0.12), transparent);
}

.download-icon {
  border-radius: 22px;
  margin-bottom: 20px;
}

.cta-center { margin-bottom: 24px; }

.download-note {
  color: var(--text-dim);
  font-size: 0.95rem;
  max-width: 38em;
  margin: 0 auto;
}

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-dim);
  font-size: 0.9rem;
}
.footer-inner nav { display: flex; gap: 20px; }
.footer-inner a { color: var(--text-dim); }
.footer-inner a:hover { color: var(--text); }

/* ---------- Responsive ---------- */

@media (max-width: 820px) {
  .compare,
  .privacy-cols,
  .shots-grid {
    grid-template-columns: 1fr;
  }
  .nav-links { gap: 14px; }
  .nav-links a:not(.btn) { display: none; }
  .section { padding: 56px 0; }
  .hero { padding: 56px 0 40px; }
}