/* Standalone stylesheet for the ergdash.com marketing page — deliberately
   not shared with the app's client/ build, but matched to its palette
   (see client/src/styles/tokens.css) for brand consistency. */

:root {
  --bg: #F7F7F5;
  --surface: #FFFFFF;
  --ink: #141416;
  --ink-2: #5C5C64;
  --ink-3: #94949C;
  --rule: #E2E2E0;
  --accent: #767E2A;
  --accent-deep: #5C6220;
  --on-accent: #171905;
  --gradient-hero: linear-gradient(135deg, #99A346 0%, #7E8735 60%, #6A7229 100%);
  --ticker-bg: #101014;
  --ticker-text: #ECECE8;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0A0A0C;
    --surface: #141418;
    --ink: #F2F2EF;
    --ink-2: #8E8E96;
    --ink-3: #55555E;
    --rule: #26262C;
    --accent: #A9B54A;
    --accent-deep: #8C9639;
    --gradient-hero: linear-gradient(135deg, #AEBA55 0%, #8C9639 60%, #767E2A 100%);
  }
}

:root[data-theme="dark"] {
  --bg: #0A0A0C;
  --surface: #141418;
  --ink: #F2F2EF;
  --ink-2: #8E8E96;
  --ink-3: #55555E;
  --rule: #26262C;
  --accent: #A9B54A;
  --accent-deep: #8C9639;
  --gradient-hero: linear-gradient(135deg, #AEBA55 0%, #8C9639 60%, #767E2A 100%);
}

:root[data-theme="light"] {
  --bg: #F7F7F5;
  --surface: #FFFFFF;
  --ink: #141416;
  --ink-2: #5C5C64;
  --ink-3: #94949C;
  --rule: #E2E2E0;
  --accent: #767E2A;
  --accent-deep: #5C6220;
  --gradient-hero: linear-gradient(135deg, #99A346 0%, #7E8735 60%, #6A7229 100%);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  line-height: 1.5;
}

a { color: inherit; }

.hero {
  background: var(--gradient-hero);
  color: var(--on-accent, #171905);
  padding: 0 0 4rem;
}

.nav {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.5rem 3rem;
}

.wordmark {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.wordmark-accent {
  opacity: 0.75;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links a {
  text-decoration: none;
  font-weight: 500;
}

.hero-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 1.5rem;
  text-align: center;
}

.hero-content h1 {
  font-size: clamp(2rem, 1.4rem + 3vw, 3.2rem);
  line-height: 1.08;
  margin: 0 0 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.lede {
  font-size: clamp(1rem, 0.92rem + 0.4vw, 1.2rem);
  opacity: 0.88;
  max-width: 620px;
  margin: 0 auto 2rem;
}

.cta-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.demo-note {
  font-size: 0.85rem;
  opacity: 0.7;
  margin: 0;
}

.btn {
  display: inline-block;
  padding: 0.6rem 1.1rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--ink);
  color: var(--bg);
}

.btn-ghost {
  border-color: currentColor;
}

.btn-lg {
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin: -3rem auto 4rem;
  position: relative;
}

.feature {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 8px 24px rgba(16, 16, 20, 0.08);
}

.feature h3 {
  margin: 0 0 0.5rem;
  color: var(--accent-deep);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.feature p {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.92rem;
}

.detail, .self-host {
  margin-bottom: 4rem;
}

.detail h2, .self-host h2 {
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.9rem;
}

.feature-list li {
  color: var(--ink-2);
  font-size: 0.95rem;
  padding-left: 1.2rem;
  position: relative;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.feature-list strong {
  color: var(--ink);
}

.self-host p {
  color: var(--ink-2);
  max-width: 640px;
}

.code-block {
  background: var(--ticker-bg);
  color: var(--ticker-text);
  border-radius: 10px;
  padding: 1.25rem;
  font-family: 'Fira Code', 'Fira Mono', monospace;
  font-size: 0.85rem;
  overflow-x: auto;
  max-width: 500px;
  margin: 1.25rem 0;
}

.site-footer {
  border-top: 1px solid var(--rule);
  margin-top: 2rem;
  padding: 2rem 1.5rem 3rem;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  justify-content: space-between;
  color: var(--ink-3);
  font-size: 0.85rem;
}

.site-footer a {
  text-decoration: none;
  color: var(--ink-2);
}

@media (max-width: 600px) {
  .site-footer { flex-direction: column; gap: 0.5rem; text-align: center; }
  .nav { flex-direction: column; gap: 1rem; }
}