@font-face { font-family: "Instrument Sans"; src: url("/fonts/InstrumentSans-400.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url("/fonts/InstrumentSans-500.ttf") format("truetype"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url("/fonts/InstrumentSans-600.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("/fonts/InstrumentSerif-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("/fonts/InstrumentSerif-Italic.ttf") format("truetype"); font-weight: 400; font-style: italic; font-display: swap; }

/* Same palette as the app (lib/app/theme.dart). */
:root {
  --bg: #F6F2EA; --side: #EEE8DC; --card: #FFFDF8; --ink: #1E1B16; --muted: #6B6358; --line: #E2D9CA;
  --accent: #2E5E4E; --accent-soft: #DDE9E1; --on-accent: #FFFDF8; --clay: #A85A36; --danger: #B4432C;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141311; --side: #1B1A17; --card: #23211D; --ink: #EEE8DD; --muted: #A0978A; --line: #322E28;
    --accent: #93C5AA; --accent-soft: #243A31; --on-accent: #10251C; --clay: #E0955F; --danger: #E0755F;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--accent); text-underline-offset: 3px; }
img { max-width: 100%; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }

/* header */
header.site { position: sticky; top: 0; z-index: 5; background: var(--bg); border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: "Instrument Serif", Georgia, serif; font-size: 30px; color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.brand img { width: 34px; height: 34px; border-radius: 8px; }
header.site nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
header.site nav a { color: var(--muted); text-decoration: none; font-weight: 500; font-size: 15px; }
header.site nav a:hover { color: var(--ink); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; border-radius: 12px; font-weight: 600; font-size: 15.5px; text-decoration: none; border: 1px solid transparent; cursor: pointer; }
.btn.primary { background: var(--accent); color: var(--on-accent); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { border-color: var(--line); color: var(--ink); background: var(--card); }
.btn.small { padding: 8px 14px; font-size: 14.5px; border-radius: 10px; }
.btn.danger { background: var(--danger); color: #fff; }

/* hero */
.hero { padding: 88px 0 64px; }
.eyebrow { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
h1, h2, h3 { font-family: "Instrument Serif", Georgia, serif; font-weight: 400; letter-spacing: -.01em; line-height: 1.1; margin: 0; }
.hero h1 { font-size: clamp(44px, 7vw, 76px); margin: 14px 0 20px; max-width: 14ch; }
.hero h1 em { color: var(--accent); }
.lede { font-size: 20px; color: var(--muted); max-width: 56ch; margin: 0 0 30px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.cta .note { color: var(--muted); font-size: 14.5px; }

section { padding: 64px 0; border-top: 1px solid var(--line); }
section h2 { font-size: clamp(34px, 4.5vw, 48px); margin-bottom: 12px; }
section > .wrap > p.sub { color: var(--muted); max-width: 60ch; margin: 0 0 34px; font-size: 18px; }

.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 24px; }
.card h3 { font-size: 26px; margin-bottom: 8px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }
.card ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); font-size: 15.5px; }
.card ul li { margin: 3px 0; }
.icon { width: 38px; height: 38px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: 14px; }
.icon svg { width: 20px; height: 20px; }

/* pricing */
.plans { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); align-items: start; }
.plan .price { font-family: "Instrument Serif", Georgia, serif; font-size: 44px; line-height: 1; margin: 12px 0 4px; }
.plan .per { color: var(--muted); font-size: 15px; }
.plan.pro { border: 2px solid var(--accent); }
.plan .options { display: grid; gap: 8px; margin: 16px 0 6px; }
.plan .opt { display: flex; justify-content: space-between; padding: 10px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); font-size: 15.5px; }
.plan .opt b { font-weight: 600; }
.tag { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--accent); color: var(--on-accent); margin-left: 6px; vertical-align: 2px; }
.packs { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); margin-top: 14px; }
.pack { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; background: var(--bg); }
.pack b { display: block; font-size: 15.5px; }
.pack span { color: var(--muted); font-size: 14.5px; }
.fine { color: var(--muted); font-size: 14px; margin-top: 18px; }

/* documents (privacy, terms, support, delete) */
.doc { padding: 56px 0 80px; }
.doc h1 { font-size: clamp(40px, 6vw, 58px); margin-bottom: 8px; }
.doc h2 { font-size: 30px; margin: 40px 0 10px; }
.doc h3 { font-size: 23px; margin: 26px 0 8px; }
.doc p, .doc li { color: var(--ink); }
.doc .meta { color: var(--muted); margin-bottom: 26px; }
.doc table { width: 100%; border-collapse: collapse; margin: 14px 0 22px; font-size: 15px; display: block; overflow-x: auto; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.doc th { font-weight: 600; background: var(--side); }
.doc hr { border: 0; border-top: 1px solid var(--line); margin: 36px 0; }
.steps { counter-reset: s; list-style: none; padding: 0; }
.steps li { counter-increment: s; position: relative; padding-left: 44px; margin: 14px 0; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-weight: 600; display: grid; place-items: center; font-size: 15px; }
.callout { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px 24px; margin: 22px 0; }
details { border-bottom: 1px solid var(--line); padding: 14px 0; }
details summary { cursor: pointer; font-weight: 600; font-size: 17px; }
details p { margin: 10px 0 0; color: var(--muted); }

/* footer */
footer.site { border-top: 1px solid var(--line); padding: 36px 0 48px; color: var(--muted); font-size: 14.5px; }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; }
footer.site a { color: var(--muted); text-decoration: none; }
footer.site a:hover { color: var(--ink); }
footer.site .links { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-left: auto; }

@media (max-width: 680px) {
  header.site nav a.hide-sm { display: none; }
  header.site nav { gap: 14px; }
  .hero { padding: 56px 0 44px; }
  .lede { font-size: 18px; }
  section { padding: 48px 0; }
  footer.site .links { margin-left: 0; }
}