/* MyFinance MCP landing - Calm Ledger. Static, no build step. */

@font-face {
  font-family: "Switzer";
  src: url("/fonts/Switzer-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #FAF8F3;
  --surface: #FFFDF8;
  --ink: #1C1B16;
  --muted: #6F6A5C;
  --rule: #E5E1D4;
  --rule-soft: #EFECE2;
  --accent: #0E6B4F;
  --accent-deep: #0A5940;
  --accent-tint: #E7F0EC;
  --warn: #A66A00;
  --warn-tint: #F5EBD8;
  --neg: #A63A2E;
  --shadow: 0 1px 2px rgba(28,27,22,.05), 0 8px 28px rgba(28,27,22,.06);
  --display: "Switzer", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --body: "Switzer", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #181712;
    --surface: #201F18;
    --ink: #EDEAE0;
    --muted: #9B968A;
    --rule: #2F2D24;
    --rule-soft: #282619;
    --accent: #3EC395;
    --accent-deep: #5AD3A9;
    --accent-tint: #1E2C26;
    --warn: #D69A2D;
    --warn-tint: #2E2716;
    --neg: #E06651;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 28px rgba(0,0,0,.35);
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--accent); color: var(--paper); padding: 10px 18px; border-radius: 0 0 8px 0;
}
.skip:focus { left: 0; }

/* ---------- header ---------- */
header.site {
  border-bottom: 1px solid var(--rule);
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
}
.site-inner { display: flex; align-items: center; gap: 28px; height: 64px; }
.logo { font-weight: 700; letter-spacing: -.01em; text-decoration: none; font-size: 17px; display: flex; align-items: center; gap: 10px; }
.logo b { color: var(--accent); }

/* The mark: a fictional currency glyph (franc-based F, split like a cut gem). */
.mark { color: var(--accent); display: block; overflow: visible; }
.mark polygon { fill: currentColor; }
.mark .mk-top, .mark .mk-bot { transition: transform .25s ease; }
.logo:hover .mk-top, a:hover > .mark .mk-top { transform: translateY(-1.5px); }
.logo:hover .mk-bot, a:hover > .mark .mk-bot { transform: translateY(1.5px); }
.mark .mk-sheen { fill: #fff; opacity: 0; animation: mksheen 7s ease-in-out infinite; }
@keyframes mksheen {
  0%, 74% { transform: rotate(18deg) translateX(-30px); opacity: 0; }
  78%     { opacity: .55; }
  90%     { transform: rotate(18deg) translateX(96px); opacity: .55; }
  91%, 100% { transform: rotate(18deg) translateX(96px); opacity: 0; }
}
nav.main { display: flex; gap: 22px; margin-left: auto; }
nav.main a { text-decoration: none; font-size: 14.5px; color: var(--muted); }
nav.main a:hover { color: var(--ink); }
.gh-link {
  font-family: var(--mono); font-size: 13px; border: 1px solid var(--rule);
  padding: 7px 14px; border-radius: 8px; text-decoration: none; white-space: nowrap; margin-left: auto;
}
nav.main + .gh-link { margin-left: 0; }
.gh-link:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 900px) { nav.main { display: none; } }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--rule); }
.hero-wm {
  position: absolute; right: -4%; top: -12%;
  font-family: var(--mono); font-size: min(38vw, 460px); font-weight: 700; line-height: 1;
  color: var(--rule-soft); user-select: none; pointer-events: none; z-index: 0;
}
.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px;
  padding: 84px 0 88px; align-items: center;
}
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; padding: 56px 0 64px; } }
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.chip {
  font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase;
  border: 1px solid var(--rule); border-radius: 999px; padding: 6px 13px;
  color: var(--muted); background: var(--surface);
}
.chip.acc { border-color: color-mix(in srgb, var(--accent) 40%, var(--rule)); color: var(--accent); }
h1 {
  font-family: var(--display);
  font-size: clamp(2.5rem, 5.4vw, 4.15rem);
  line-height: 1.04; letter-spacing: -.028em; font-weight: 650;
  text-wrap: balance; margin-bottom: 22px;
}
h1 .talk { color: var(--accent); }
.hero-sub { font-size: 19px; color: var(--muted); max-width: 34em; margin-bottom: 34px; text-wrap: pretty; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.cta-row.center { justify-content: center; }
.btn {
  font-family: var(--body); font-size: 16px; font-weight: 600; text-decoration: none;
  padding: 14px 26px; border-radius: 10px; display: inline-block; border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-solid { background: var(--accent); color: var(--paper); }
.btn-solid:hover { background: var(--accent-deep); box-shadow: var(--shadow); }
.btn-ghost { border-color: var(--rule); color: var(--ink); background: var(--surface); }
.btn-ghost:hover { border-color: var(--ink); }
.hero-note { font-family: var(--mono); font-size: 12.5px; color: var(--muted); margin-top: 20px; }

/* ---------- chat demo ---------- */
.demo {
  background: var(--surface); border: 1px solid var(--rule); border-radius: 16px;
  box-shadow: var(--shadow); overflow: hidden; min-height: 430px; display: flex; flex-direction: column;
}
.demo-bar {
  display: flex; align-items: center; gap: 10px; padding: 12px 18px; border-bottom: 1px solid var(--rule);
  font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: .04em;
}
.demo-title { margin-left: 6px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--rule); }
.demo-bar .live { margin-left: auto; display: flex; align-items: center; gap: 7px; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); animation: pulse 2.4s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.demo-body { padding: 22px 20px 24px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.msg { max-width: 88%; padding: 11px 15px; border-radius: 14px; font-size: 15.5px; line-height: 1.5; }
.msg.user {
  align-self: flex-end; background: var(--ink); color: var(--paper);
  border-bottom-right-radius: 4px; font-weight: 500;
}
.msg.ai { align-self: flex-start; background: var(--accent-tint); border-bottom-left-radius: 4px; }
.caret { display: inline-block; width: 2px; height: 1em; background: currentColor; vertical-align: -2px; animation: blink .9s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }
.typing-dots { display: inline-flex; gap: 4px; align-items: center; padding: 4px 2px; }
.typing-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--muted); animation: tb 1.2s infinite; }
.typing-dots i:nth-child(2) { animation-delay: .15s; }
.typing-dots i:nth-child(3) { animation-delay: .3s; }
@keyframes tb { 0%, 60%, 100% { transform: translateY(0); opacity: .4; } 30% { transform: translateY(-4px); opacity: 1; } }

/* dashboard render inside chat */
.render {
  align-self: flex-start; width: 100%;
  border: 1px solid var(--rule); border-radius: 12px; background: var(--paper);
  padding: 16px 16px 14px; opacity: 0; transform: translateY(8px);
  transition: opacity .5s ease, transform .5s ease;
}
.render.show { opacity: 1; transform: none; }
.render h4 { font-family: var(--mono); font-size: 11px; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.tile { border: 1px solid var(--rule-soft); border-radius: 9px; padding: 10px 12px; background: var(--surface); }
.tile .k { font-family: var(--mono); font-size: 10px; letter-spacing: .08em; color: var(--muted); text-transform: uppercase; }
.tile .v { font-family: var(--mono); font-size: 16.5px; font-weight: 700; white-space: nowrap; margin-top: 3px; font-variant-numeric: tabular-nums; }
.tile .v.pos { color: var(--accent); }
.tile .v.negv { color: var(--neg); }
.brow { display: grid; grid-template-columns: 92px 1fr 92px; gap: 12px; align-items: center; margin: 9px 0; font-size: 13.5px; }
.brow .lbl { color: var(--ink); }
.brow .amt { font-family: var(--mono); font-size: 12.5px; text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.track { height: 7px; border-radius: 99px; background: var(--rule-soft); overflow: hidden; }
.fill { height: 100%; border-radius: 99px; background: var(--accent); width: 0; transition: width .9s cubic-bezier(.2, .7, .2, 1); }
.fill.w { background: var(--warn); }
.nw { font-family: var(--mono); font-size: 26px; font-weight: 700; margin-bottom: 2px; font-variant-numeric: tabular-nums; }
.nw-sub { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.acct { display: flex; justify-content: space-between; border-top: 1px solid var(--rule-soft); padding: 9px 2px; font-size: 14px; align-items: baseline; }
.acct .an { display: flex; gap: 8px; align-items: baseline; }
.acct .tag {
  font-family: var(--mono); font-size: 10px; letter-spacing: .06em; color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  padding: 1px 7px; border-radius: 99px; text-transform: uppercase;
}
.acct .av { font-family: var(--mono); font-size: 13.5px; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- sections ---------- */
section { border-bottom: 1px solid var(--rule); padding: 88px 0; position: relative; overflow: hidden; }
@media (max-width: 700px) { section { padding: 60px 0; } }
section > .wrap { position: relative; z-index: 1; }

/* Currency watermarks: one glyph per section, fades in on scroll. */
.swm {
  position: absolute; top: 2%;
  font-family: var(--mono); font-weight: 700; line-height: 1;
  font-size: min(24vw, 300px); color: var(--rule-soft);
  user-select: none; pointer-events: none; z-index: 0;
  opacity: 0; transition: opacity 1.4s ease;
}
.swm.right { right: -2%; }
.swm.left { left: -2%; }
.swm.in { opacity: 1; }
.eyebrow {
  font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px; display: block;
}
h2 {
  font-family: var(--display); font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  letter-spacing: -.02em; line-height: 1.12; font-weight: 650; text-wrap: balance; margin-bottom: 12px;
}
.sec-sub { color: var(--muted); font-size: 18px; margin-bottom: 44px; max-width: 36em; }

/* how it works */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--rule); border-radius: 14px; overflow: hidden; background: var(--surface); }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }
.step { padding: 30px 28px 32px; border-right: 1px solid var(--rule); }
.step:last-child { border-right: 0; }
@media (max-width: 820px) {
  .step { border-right: 0; border-bottom: 1px solid var(--rule); }
  .step:last-child { border-bottom: 0; }
}
.step .n { font-family: var(--mono); font-size: 13px; color: var(--accent); display: block; margin-bottom: 14px; }
.step h3 { font-size: 19px; font-weight: 650; margin-bottom: 8px; letter-spacing: -.01em; }
.step p { font-size: 15.5px; color: var(--muted); }

/* try saying ledger */
.ledger { border-top: 1px solid var(--rule); }
.lrow {
  display: grid; grid-template-columns: 44px 1fr auto; gap: 18px; align-items: baseline;
  padding: 20px 4px; border-bottom: 1px solid var(--rule);
}
.lrow .ln { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.lrow .say { font-size: 18px; font-weight: 550; letter-spacing: -.005em; }
.lrow .say .ph { color: var(--muted); font-weight: 400; font-style: italic; }
.lrow .res { font-family: var(--mono); font-size: 13.5px; color: var(--muted); text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.lrow .res b { color: var(--accent); font-weight: 700; }
@media (max-width: 700px) {
  .lrow { grid-template-columns: 34px 1fr; }
  .lrow .res { grid-column: 2; text-align: left; white-space: normal; }
}

/* install tabs */
.tabs {
  display: flex; gap: 0; border: 1px solid var(--rule); border-radius: 10px; overflow: hidden;
  width: max-content; max-width: 100%; background: var(--surface); margin-bottom: 26px;
}
.tab {
  font-family: var(--body); font-size: 15px; font-weight: 600; padding: 11px 22px; cursor: pointer;
  background: transparent; border: 0; color: var(--muted); border-right: 1px solid var(--rule);
}
.tab:last-child { border-right: 0; }
.tab[aria-selected="true"] { background: var(--accent); color: var(--paper); }
.panel { display: none; border: 1px solid var(--rule); border-radius: 14px; background: var(--surface); padding: 30px 32px; }
.panel.on { display: block; }
.panel ol { padding-left: 22px; display: flex; flex-direction: column; gap: 9px; font-size: 16px; }
.panel .warn-line {
  margin-top: 18px; border-left: 3px solid var(--warn); background: var(--warn-tint);
  padding: 12px 16px; border-radius: 0 8px 8px 0; font-size: 14.5px;
}
.panel .soft { margin-top: 16px; font-size: 14px; color: var(--muted); }
pre.code {
  font-family: var(--mono); font-size: 13.5px; line-height: 1.55; background: var(--paper);
  border: 1px solid var(--rule); border-radius: 10px; padding: 18px 20px; overflow-x: auto;
}
code.inline { font-family: var(--mono); font-size: .88em; background: var(--rule-soft); padding: 2px 6px; border-radius: 5px; }
.srv-url { font-family: var(--mono); font-size: 13.5px; color: var(--accent); font-weight: 600; }
pre.code .srv-url { font-size: inherit; }

/* features */
.feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 14px; overflow: hidden; }
@media (max-width: 980px) { .feat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .feat-grid { grid-template-columns: 1fr; } }
.feat { background: var(--surface); padding: 26px 24px 28px; }
.feat .fi { font-family: var(--mono); font-size: 12px; color: var(--accent); display: block; margin-bottom: 12px; letter-spacing: .05em; }
.feat h3 { font-size: 16.5px; font-weight: 650; margin-bottom: 7px; letter-spacing: -.01em; }
.feat p { font-size: 14px; color: var(--muted); line-height: 1.55; }

/* comparison */
.cmp { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
@media (max-width: 820px) { .cmp { grid-template-columns: 1fr; } }
.cmp-col { border: 1px solid var(--rule); border-radius: 14px; padding: 30px 30px 26px; background: var(--surface); }
.cmp-col.ours { border-color: color-mix(in srgb, var(--accent) 45%, var(--rule)); }
.cmp-col h3 { font-family: var(--mono); font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 20px; color: var(--muted); }
.cmp-col.ours h3 { color: var(--accent); }
.cmp-col ul { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.cmp-col li { padding-left: 26px; position: relative; font-size: 16px; }
.cmp-col.old li { color: var(--muted); }
.cmp-col.old li::before { content: "×"; position: absolute; left: 2px; color: var(--neg); font-weight: 700; }
.cmp-col.ours li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

/* security */
.sec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px 34px; }
@media (max-width: 920px) { .sec-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .sec-grid { grid-template-columns: 1fr; } }
.sec-item { border-top: 2px solid var(--accent); padding-top: 16px; }
.sec-item .sk { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 8px; }
.sec-item h3 { font-size: 16.5px; font-weight: 650; margin-bottom: 6px; letter-spacing: -.01em; }
.sec-item p { font-size: 14.5px; color: var(--muted); }

/* stats */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 700px) { .stats { grid-template-columns: 1fr; } }
.stat { border-left: 1px solid var(--rule); padding-left: 26px; }
.stat .sv { font-family: var(--mono); font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.stat .sl { font-size: 14.5px; color: var(--muted); margin-top: 6px; }

/* faq */
.faq { max-width: 760px; }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 20px; align-items: baseline;
  padding: 20px 2px; font-size: 17px; font-weight: 600; letter-spacing: -.005em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--accent); font-size: 19px; flex-shrink: 0; }
.faq details[open] summary::after { content: "\2013"; }
.faq .fa { padding: 0 2px 22px; color: var(--muted); font-size: 15.5px; max-width: 60ch; }

/* final cta + beta */
.final { text-align: center; padding: 104px 0; }
.final h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); margin-bottom: 14px; }
.final > .wrap > p { color: var(--muted); font-size: 18px; margin-bottom: 36px; }
.beta-line {
  margin: 56px auto 0; max-width: 520px; font-size: 14.5px; color: var(--muted);
  border: 1px dashed var(--rule); border-radius: 12px; padding: 16px 22px;
}
.beta-line a { color: var(--accent); }

footer.site { padding: 36px 0 52px; font-size: 14px; color: var(--muted); border-top: 1px solid var(--rule); }
.foot-inner { display: flex; gap: 26px; flex-wrap: wrap; align-items: baseline; }
.foot-inner a { text-decoration: none; color: var(--muted); }
.foot-inner a:hover { color: var(--ink); }
.foot-inner .cr { margin-left: auto; font-family: var(--mono); font-size: 12.5px; }
.foot-inner .cr a { color: var(--accent); }

/* privacy page */
.doc { max-width: 760px; padding: 64px 0 96px; }
.doc h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 10px; }
.doc .updated { font-family: var(--mono); font-size: 12.5px; color: var(--muted); margin-bottom: 40px; display: block; }
.doc h2 { font-size: 1.35rem; margin: 40px 0 10px; }
.doc p, .doc li { color: var(--muted); font-size: 16px; }
.doc ul { padding-left: 22px; margin: 10px 0; display: flex; flex-direction: column; gap: 6px; }
.doc strong { color: var(--ink); }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .render { opacity: 1; transform: none; }
  .fill { width: var(--tw, 60%) !important; }
  .swm { opacity: 1; }
}