/* Voxlibre marketing site. Separate from style.css (the app) so the two can
   drift. No webfonts, no scripts, no third-party requests: the site makes the
   same promise the product does. */
:root {
  --paper: #f3f5f1; --ink: #14201c; --muted: #4f5d58; --line: #cfd8d3;
  --pine: #1f6f5c; --pine-deep: #0f3d33; --pine-ink: #ffffff; --mist: #dde9e3; --amber: #9a560f; --amber-soft: #f6ead8;
  --panel: #ffffff; --measure: 62ch; color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1614; --ink: #e6ece9; --muted: #9aa8a2; --line: #27352f;
    --pine: #5cc0a3; --pine-deep: #cfe9dd; --pine-ink: #0d1211; --mist: #182a25; --amber: #e3a15c; --amber-soft: #2b2015;
    --panel: #151f1c; color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--pine); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--pine) 50%, transparent); outline-offset: 2px; }
img, svg { max-width: 100%; height: auto; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }

/* Header */
.site-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 20px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.2rem; letter-spacing: -0.01em; color: var(--ink); text-decoration: none; }
.brand svg { width: 28px; height: 28px; flex: none; }
.site-nav { display: flex; gap: 4px 22px; flex-wrap: wrap; align-items: center; }
.site-nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .98rem; }
.site-nav a[aria-current=page] { color: var(--pine); text-decoration: underline; text-decoration-thickness: 2px; }
.site-nav a.btn { color: var(--pine-ink); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; border-radius: 8px; border: 1.5px solid var(--pine);
  background: var(--pine); color: var(--pine-ink); font: inherit; font-weight: 650; text-decoration: none; white-space: nowrap; }
.btn:hover { background: var(--pine-deep); border-color: var(--pine-deep); color: var(--pine-ink); }
@media (prefers-color-scheme: dark) { .btn:hover { background: var(--pine); border-color: var(--pine); filter: brightness(1.1); } }
.btn.ghost { background: transparent; color: var(--pine); }
.btn.ghost:hover { background: var(--mist); color: var(--pine); border-color: var(--pine); }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

/* Type */
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 .5em; font-weight: 800; }
h1 { font-size: clamp(2rem, 1.2rem + 2.6vw, 3rem); }
h2 { font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.1rem); margin-top: 0; }
h3 { font-size: 1.15rem; letter-spacing: -0.01em; margin: 1.2em 0 .35em; }
p { margin: 0 0 1em; max-width: var(--measure); }
.lead { font-size: 1.22rem; color: var(--muted); max-width: 54ch; }
.small { font-size: .9rem; }
.muted { color: var(--muted); }
ul, ol { padding-left: 1.3em; max-width: var(--measure); }
li { margin: .35em 0; }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; }
strong { font-weight: 700; }
code { font: .92em ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--mist); padding: .1em .35em; border-radius: 4px; }

/* Sections: separated by rules and space, not boxes */
section { padding: 56px 0; border-top: 1px solid var(--line); }
section.first { border-top: 0; padding-top: 24px; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 56px; }
.cols3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px 40px; }
.cols > *, .cols3 > * { min-width: 0; }
.kicker { font-weight: 650; color: var(--pine); margin-bottom: .6em; }
.rail { border-left: 3px solid var(--pine); padding-left: 20px; }
.rail.amber { border-left-color: var(--amber); }
.rail h2, .rail h3 { margin-top: 0; }

/* Hero */
.hero { padding: 36px 0 56px; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr); gap: 40px 64px; align-items: center; }
.hero .proof { color: var(--muted); font-size: .95rem; margin-top: 18px; }
.hero .proof span { display: inline-block; margin-right: 18px; }
.voice { display: grid; gap: 14px; }
.voice figure { margin: 0; display: grid; gap: 6px; }
.voice figcaption { font-size: .9rem; color: var(--muted); }
.voice svg { width: 100%; height: 72px; display: block; }
.voice .in rect { fill: var(--muted); opacity: .55; }
.voice .out rect { fill: var(--pine); }

/* Steps (a real sequence) */
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; max-width: none; display: grid; gap: 22px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 44px 1fr; gap: 16px; margin: 0; }
.steps li::before { content: counter(s); width: 36px; height: 36px; border-radius: 50%; background: var(--pine); color: var(--pine-ink); font-weight: 800; display: grid; place-items: center; }
.steps h3 { margin: .2em 0 .3em; }
.steps p { margin: 0; }

/* Mock inbox: the real screen's shape, example data */
.mock { border: 1px solid var(--line); border-radius: 10px; background: var(--panel); overflow: hidden; font-size: .92rem; }
.mock .bar { padding: 10px 14px; border-bottom: 1px solid var(--line); color: var(--muted); display: flex; justify-content: space-between; gap: 12px; }
.mock table { width: 100%; border-collapse: collapse; }
.mock th, .mock td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.mock td:first-child { white-space: nowrap; font-weight: 600; }
.mock td .pill { margin: 1px 4px 1px 0; }
.mock th { font-size: .78rem; text-transform: none; color: var(--muted); font-weight: 600; }
.mock tr:last-child td { border-bottom: 0; }
.pill { display: inline-block; padding: 1px 9px; border-radius: 99px; font-size: .8rem; font-weight: 650; background: var(--mist); white-space: nowrap; }
.pill.bad { background: color-mix(in srgb, #b3261e 16%, transparent); color: #b3261e; }
.pill.warn { background: var(--amber-soft); color: var(--amber); }
@media (prefers-color-scheme: dark) { .pill.bad { color: #ef7b72; } }

/* Pricing */
.price-box { border: 1.5px solid var(--pine); border-radius: 12px; padding: 28px; background: var(--panel); max-width: 520px; }
.price { font-size: 3.2rem; font-weight: 850; letter-spacing: -0.03em; line-height: 1; }
.price small { font-size: 1.05rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.ticks { list-style: none; padding: 0; margin: 18px 0 22px; }
.ticks li { padding-left: 26px; position: relative; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .55em; width: 14px; height: 7px; border-left: 2.5px solid var(--pine); border-bottom: 2.5px solid var(--pine); transform: rotate(-45deg); }

/* Tables */
table.cmp { width: 100%; border-collapse: collapse; font-size: .95rem; }
table.cmp th, table.cmp td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.cmp th { font-weight: 650; }
table.cmp td:first-child { font-weight: 650; }
.tablewrap { overflow-x: auto; }

/* FAQ */
.faq details { border-top: 1px solid var(--line); padding: 14px 0; max-width: 760px; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 650; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--pine); font-weight: 500; flex: none; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 10px; }

/* Honesty block */
.plain { background: var(--amber-soft); border-radius: 12px; padding: 24px 28px; }
.plain h2, .plain h3 { color: var(--amber); }
.plain p:last-child { margin-bottom: 0; }

/* CTA band */
.band { background: var(--pine-deep); color: #fff; border-radius: 14px; padding: 40px 36px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
@media (prefers-color-scheme: dark) { .band { background: var(--mist); color: var(--ink); } }
.band h2 { margin: 0 0 .3em; }
.band p { margin: 0; color: inherit; opacity: .9; }
.band .btn { background: #fff; color: var(--pine-deep); border-color: #fff; }
@media (prefers-color-scheme: dark) { .band .btn { background: var(--pine); color: var(--pine-ink); border-color: var(--pine); } }

/* Footer */
.site-foot { border-top: 1px solid var(--line); padding: 32px 0 48px; margin-top: 56px; font-size: .92rem; color: var(--muted); display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; }
.site-foot h4 { margin: 0 0 8px; font-size: .92rem; color: var(--ink); }
.site-foot a { color: var(--muted); text-decoration: none; display: block; margin: 4px 0; }
.site-foot a:hover { color: var(--pine); text-decoration: underline; }
.site-foot .lang a { display: inline-block; margin-right: 12px; }

/* Prose pages */
.prose { max-width: 760px; }
.prose h2 { margin-top: 2em; font-size: 1.45rem; }
.prose h3 { margin-top: 1.5em; }
.prose .note { border-left: 3px solid var(--amber); padding: 4px 0 4px 18px; color: var(--muted); margin: 1.2em 0; }
.toc { font-size: .95rem; margin: 0 0 32px; }
.toc a { margin-right: 14px; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .site-nav a.secondary { display: none; }
  .cols, .cols3 { grid-template-columns: 1fr; }
  .band { grid-template-columns: 1fr; padding: 28px 22px; }
  .site-foot { grid-template-columns: 1fr; }
  section { padding: 44px 0; }
}