@font-face { font-family: 'Literata'; src: url('/assets/literata.woff2') format('woff2'); font-weight: 400 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Archivo'; src: url('/assets/archivo.woff2') format('woff2'); font-weight: 400 900; font-stretch: 62% 100%; font-style: normal; font-display: swap; }
/* Talevoxa - "Night shelf & highlighter" (see DESIGN.md). One stylesheet, cached for a year. */
:root {
  --night: #0F1C2E; --night-2: #172A43; --night-line: #26405F; --moon: #E8EDF4; --moon-dim: #A9B6C8;
  --page: #F4F6F9; --surface: #FFFFFF; --ink: #101A28; --slate: #4E5B6D; --line: #DCE2EA;
  --hl: #FFD23F; --hl-soft: #FFF0B3; --para: #E6EEF8; --link: #1B4F8C; --danger: #B3261E;
  --on-hl: #101A28;
  --display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --serif: "Literata", Georgia, serif;
  --sans: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --max: 1160px; --read: 680px;
  /* aliases used by the reader */
  --paper: var(--page); --on-ink: #FFFFFF; --r-sm: 6px; --r-md: 10px; --r-lg: 16px;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--page); color: var(--ink); font: 400 17px/1.6 var(--sans); font-stretch: 100%; }
img, svg { max-width: 100%; height: auto; }
a { color: var(--link); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--hl); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); margin: 0 0 .45em; }
h1 { font-size: clamp(34px, 6vw, 60px); line-height: 1.02; font-weight: 800; font-stretch: 75%; letter-spacing: -0.01em; }
h2 { font-size: clamp(28px, 4.2vw, 44px); line-height: 1.05; font-weight: 800; font-stretch: 75%; letter-spacing: -0.005em; }
h3 { font-size: 20px; line-height: 1.25; font-weight: 700; font-stretch: 90%; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }
.prose { max-width: var(--read); }
.muted { color: var(--slate); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; background: var(--surface); padding: 8px 12px; z-index: 10; }

/* header: sits on the night hero on the home page, on the page colour elsewhere */
.top { background: var(--night); color: var(--moon); }
.top .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font: 800 23px/1 var(--display); font-stretch: 80%; letter-spacing: .005em; }
.brand svg { width: 30px; height: 30px; }
.nav { display: flex; gap: 20px; margin-left: auto; align-items: center; }
.nav a { color: var(--moon); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:hover { color: #fff; text-decoration: underline; }
.nav .hide-sm { display: none; }
@media (min-width: 820px) { .nav .hide-sm { display: inline; } }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 0 24px;
  border-radius: 999px; font: 700 16px/1 var(--sans); font-stretch: 95%; text-decoration: none; border: 2px solid transparent; cursor: pointer; }
.btn-hl { background: var(--hl); color: var(--on-hl); }
.btn-hl:hover { background: #FFDC66; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #22324A; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.on-night .btn-ghost { color: var(--moon); border-color: var(--night-line); }
.on-night .btn-ghost:hover { border-color: var(--moon); }
.nav a.btn { color: var(--on-hl); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 15px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* ---------- home hero: the headline reads itself ---------- */
.hero { background: var(--night); color: var(--moon); padding: 36px 0 64px; overflow: hidden; }
@media (min-width: 900px) { .hero { padding: 64px 0 96px; } }
.hero-say { font: 900 clamp(46px, 8.6vw, 112px)/.92 var(--display); font-stretch: 62%; letter-spacing: -0.012em; text-transform: uppercase;
  color: var(--moon); margin: 0 0 36px; max-width: 15ch; }
.hero-say .w { border-radius: .08em; padding: 0 .04em; margin: 0 -.04em; transition: background-color .12s, color .12s; }
.hero-say .w.read { color: #fff; }
.hero-say .w.on, .hero-say .w.on.read { background: var(--hl); color: var(--on-hl); }
.hero-grid { display: grid; gap: 36px; align-items: end; }
@media (min-width: 960px) { .hero-grid { grid-template-columns: 1.1fr .9fr; gap: 64px; } }
.lede { font-size: 19px; line-height: 1.55; color: var(--moon-dim); max-width: 34em; margin: 0; }
.lede strong { color: var(--moon); font-weight: 600; }
.plan-line { margin-top: 18px; font-size: 15px; color: var(--moon-dim); }

/* the live demo: a phone-width reading panel */
.demo { background: var(--surface); color: var(--ink); border-radius: 22px; padding: 22px 22px 14px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .55); }
.demo-text { font: 400 18px/1.75 var(--serif); }
.demo-text p { padding: 6px 9px; margin: 0 -9px 8px; border-radius: 10px; transition: background-color .25s; }
.demo-bar { display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--line); margin-top: 8px; padding-top: 12px; font-size: 14px; color: var(--slate); }
.demo-play { width: 44px; height: 44px; flex: none; border-radius: 50%; border: 0; background: var(--ink); color: #fff; display: grid; place-items: center; cursor: pointer; }
.demo-play svg { width: 20px; height: 20px; }
.legend { display: flex; flex-wrap: wrap; gap: 16px; font-size: 13px; color: var(--slate); margin-top: 10px; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -1px; margin-right: 6px; }

/* the three highlight layers (demo + reader) */
.p-cur { background: var(--para); }
.s-cur { background: var(--hl-soft); border-radius: 4px; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.w-cur, ::highlight(tvx-word) { background: var(--hl); color: var(--on-hl); }

/* ---------- sections ---------- */
.sec { padding: 56px 0; }
@media (min-width: 900px) { .sec { padding: 96px 0; } }
.sec-head { max-width: 640px; margin-bottom: 36px; }
.sec-head p { color: var(--slate); font-size: 18px; margin: 0; }

/* ways in: three columns, no boxes */
.ways { display: grid; gap: 32px; }
@media (min-width: 820px) { .ways { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.way svg { width: 34px; height: 34px; color: var(--ink); margin-bottom: 14px; }
.way h3 { margin-bottom: 8px; }
.way p { color: var(--slate); margin: 0; font-size: 16px; }
.way .kbd { display: inline-block; background: var(--hl-soft); border-radius: 6px; padding: 0 6px; color: var(--ink); font-weight: 600; }

/* voice wall */
.voices { background: var(--night); color: var(--moon); }
.voices .sec-head p { color: var(--moon-dim); }
.wall { display: flex; flex-wrap: wrap; gap: 10px 12px; align-items: baseline; }
.wall span { font: 800 clamp(20px, 3.2vw, 34px)/1.1 var(--display); font-stretch: 68%; text-transform: uppercase; color: var(--night-line); }
.wall span.free { color: var(--on-hl); background: var(--hl); border-radius: 6px; padding: 0 6px; }
.wall span.sm { font-size: clamp(16px, 2.2vw, 22px); }
.wall-key { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 20px; font-size: 15px; color: var(--moon-dim); }
.wall-key b { color: var(--moon); }

/* feature list */
.feats { display: grid; gap: 28px 40px; }
@media (min-width: 820px) { .feats { grid-template-columns: repeat(2, 1fr); } }
.feat { display: grid; grid-template-columns: 34px 1fr; gap: 14px; }
.feat svg { width: 30px; height: 30px; color: var(--ink); }
.feat h3 { margin-bottom: 4px; }
.feat p { margin: 0; color: var(--slate); font-size: 16px; }

/* price strip */
.prices { display: grid; gap: 18px; }
@media (min-width: 820px) { .prices { grid-template-columns: 1fr 1fr; } }
.price { border: 2px solid var(--line); border-radius: 22px; padding: 26px; background: var(--surface); }
.price.best { border-color: var(--ink); }
.price .amt { font: 900 52px/1 var(--display); font-stretch: 70%; margin: 10px 0 4px; }
.price .amt small { font: 500 17px var(--sans); color: var(--slate); }
.price ul { padding-left: 18px; margin: 14px 0 22px; color: var(--slate); }
.price li { margin-bottom: 6px; }

/* steps (real sequences only) */
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.steps li { counter-increment: s; padding-left: 46px; position: relative; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: -1px; width: 32px; height: 32px; border-radius: 50%;
  background: var(--hl); color: var(--on-hl); display: grid; place-items: center; font: 800 15px/1 var(--display); }

table { width: 100%; border-collapse: collapse; font-size: 15px; background: var(--surface); border-radius: 16px; overflow: hidden; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 700; background: #EDF1F6; }
tr:last-child td { border-bottom: 0; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; }

details { border-bottom: 1px solid var(--line); padding: 16px 0; }
details summary { cursor: pointer; font: 700 18px/1.35 var(--sans); font-stretch: 92%; list-style: none; padding-right: 28px; position: relative; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; position: absolute; right: 0; top: -2px; font-size: 24px; color: var(--slate); }
details[open] summary::after { content: "\2212"; }
details p { margin: 10px 0 0; color: var(--slate); }

.cta { background: var(--hl); color: var(--on-hl); border-radius: 26px; padding: 36px 26px; }
.cta h2 { font-stretch: 65%; }
.cta p { font-size: 18px; max-width: 36em; }
.cta .btn-ghost { border-color: rgba(16, 26, 40, .35); }

/* inner pages */
.page-hero { background: var(--night); color: var(--moon); padding: 28px 0 44px; }
.page-hero h1 { color: #fff; max-width: 18ch; }
.page-hero .lede { margin-bottom: 0; }
.crumbs { font-size: 14px; color: var(--moon-dim); margin-bottom: 18px; }
.crumbs a { color: var(--moon-dim); }
.updated { font-size: 14px; color: var(--moon-dim); margin-top: 16px; }
.note { border-left: 4px solid var(--hl); padding: 4px 0 4px 14px; color: var(--slate); }
.legal h2 { font-size: 26px; margin-top: 1.4em; }

/* footer */
.foot { background: var(--night); color: var(--moon-dim); padding: 44px 0 56px; font-size: 15px; }
.foot-grid { display: grid; gap: 26px; }
@media (min-width: 820px) { .foot-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.foot .brand { color: var(--moon); }
.foot h4 { font: 700 15px/1.3 var(--sans); color: var(--moon); margin: 0 0 10px; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 7px; }
.foot a { color: var(--moon-dim); text-decoration: none; }
.foot a:hover { color: #fff; text-decoration: underline; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }

.buy-steps { margin: 18px 0 0; }
.mail { font-weight: 700; color: var(--ink); background: var(--hl-soft); border-radius: 6px; padding: 1px 6px; text-decoration: none; }

::highlight(tvx-sent) { background: var(--hl-soft); }