/* Bindercle marketing site — shared styles
   ──────────────────────────────────────────
   Mirrors the app's dark canvas + Holo Luxe palette + type stack.
   Single stylesheet, no build step, no dependencies beyond Google Fonts. */

:root {
  /* Holo Luxe palette */
  --bg-base: #0A0A0F;
  --bg-elev-1: #14141C;
  --bg-elev-2: #1E1E2A;
  --text-primary: #F8F8F2;
  --text-secondary: #B5B5B8;
  --text-tertiary: #7A7A82;
  --border-subtle: #2A2A38;
  --border-default: #3A3A50;
  --accent: #E5B8FF;        /* lavender */
  --accent-warm: #FFB8C9;   /* pink */
  --accent-cool: #B8E5FF;   /* sky */
  --error: #FF7A8A;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

/* Headers */
h1, h2, h3 {
  font-family: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--text-primary);
}

h1 { font-size: 56px; margin-bottom: 24px; }
h2 { font-size: 32px; margin: 48px 0 16px; }
h3 { font-size: 22px; margin: 32px 0 12px; font-family: 'Geist', sans-serif; font-weight: 600; letter-spacing: -0.005em; }

p { margin-bottom: 16px; color: var(--text-secondary); }
p strong { color: var(--text-primary); font-weight: 600; }
p code, li code {
  background: var(--bg-elev-2);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 2px 6px;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 0.92em;
}

ul, ol { margin: 0 0 16px 24px; }
ul li, ol li { color: var(--text-secondary); margin-bottom: 8px; }
ul li strong, ol li strong { color: var(--text-primary); }

a { color: var(--accent); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 120ms ease; }
a:hover { border-bottom-color: var(--accent); }

hr {
  border: none;
  height: 1px;
  background: var(--border-subtle);
  margin: 48px 0;
}

/* Footer (legal + support pages) */
footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-tertiary);
  font-size: 13px;
}
footer a { color: var(--text-tertiary); }
footer nav { display: flex; gap: 16px; flex-wrap: wrap; }

/* Landing-page–specific */
.hero {
  text-align: center;
  padding: 96px 0 64px;
}
.hero h1 {
  font-size: 80px;
  font-family: 'Geist', sans-serif;
  font-weight: 600;
  letter-spacing: -0.04em;
  text-transform: lowercase;
}
.hero .tagline {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 32px;
  font-style: italic;
  color: var(--accent);
  margin: 16px 0 32px;
}
.hero .pitch {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.5;
}
.cta {
  display: inline-block;
  padding: 14px 28px;
  background: var(--text-primary);
  color: var(--bg-base);
  border-radius: 9999px;
  font-weight: 600;
  font-size: 15px;
  border-bottom: none;
}
.cta:hover { opacity: 0.9; border-bottom: none; }
.cta.ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-default);
}

.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin: 64px 0;
}
@media (min-width: 640px) {
  .features { grid-template-columns: 1fr 1fr; }
}
.features .feature {
  padding: 20px;
  background: var(--bg-elev-1);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
}
.features .feature h3 { margin: 0 0 6px; color: var(--accent); font-family: 'Instrument Serif', Georgia, serif; font-weight: 400; font-size: 20px; letter-spacing: 0; }
.features .feature p { font-size: 14px; margin: 0; color: var(--text-secondary); }

.muted { color: var(--text-tertiary); font-size: 13px; }
.last-updated { color: var(--text-tertiary); font-size: 14px; margin-top: -8px; margin-bottom: 32px; }