/* VIRA Tools site, v2. Ink + signal teal on cool mist. Product UI is the hero. No external fonts, scripts or requests. */
:root {
  --ink: #0a1a24;
  --ink-2: #41596a;
  --mist: #edf3f6;
  --paper: #f8fbfc;
  --card: #ffffff;
  --line: #d3e0e7;
  --signal: #0b8a71;
  --signal-bright: #14d1a6;
  --signal-ink: #ffffff;
  --night: #07151d;
  --night-2: #0d2531;
  --on-night: #e6f2f4;
  --amber: #e9a21b;
  --warn-bg: #fff4dc;
  --radius: 18px;
  --shadow: 0 1px 2px rgba(7, 21, 29, 0.06), 0 14px 40px -12px rgba(7, 21, 29, 0.25);
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --display: "Segoe UI Variable Display", "Segoe UI Semibold", "Segoe UI", system-ui, sans-serif;
  --mono: "Cascadia Mono", "Consolas", ui-monospace, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e6f2f4;
    --ink-2: #9db6c0;
    --mist: #07151d;
    --paper: #0a1a24;
    --card: #0f2430;
    --line: #1e3744;
    --signal: #2fe0b6;
    --signal-bright: #2fe0b6;
    --signal-ink: #03241b;
    --night: #040d12;
    --night-2: #0b202b;
    --warn-bg: #2b2208;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 14px 40px -12px rgba(0, 0, 0, 0.7);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--mist); color: var(--ink); font: 17px/1.65 var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--signal); text-underline-offset: 3px; }
a:focus-visible, summary:focus-visible, .btn:focus-visible { outline: 3px solid var(--signal-bright); outline-offset: 3px; border-radius: 8px; }
.wrap { width: min(1120px, 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 12px; background: var(--card); padding: 8px 12px; z-index: 9; }

/* header */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 22px 0; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); font: 700 20px/1 var(--display); letter-spacing: 0.1px; }
.brand svg { width: 34px; height: 34px; }
.brand small { font: 500 20px/1 var(--display); color: var(--ink-2); }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a { color: var(--ink-2); text-decoration: none; padding: 8px 13px; border-radius: 999px; font-size: 15.5px; }
.nav a:hover { color: var(--ink); background: color-mix(in srgb, var(--ink) 7%, transparent); }
.nav a[aria-current="page"] { color: var(--ink); background: color-mix(in srgb, var(--signal) 16%, transparent); }

/* buttons */
.btn { display: inline-block; background: var(--signal); color: var(--signal-ink); text-decoration: none; padding: 13px 26px; border-radius: 999px; font-weight: 650; margin: 0 10px 10px 0; border: 2px solid var(--signal); transition: transform 0.15s ease, filter 0.15s ease; }
.btn:hover { filter: brightness(1.07); transform: translateY(-1px); }
.btn.quiet { background: transparent; color: var(--ink); border-color: color-mix(in srgb, var(--ink) 30%, transparent); }
.btn.on-night.quiet { color: var(--on-night); border-color: color-mix(in srgb, var(--on-night) 40%, transparent); }

/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 40px; align-items: center; padding: 38px 0 64px; }
.hero h1 { font: 700 clamp(40px, 6.6vw, 76px)/1 var(--display); letter-spacing: -0.03em; margin: 0 0 22px; }
.hero h1 em { font-style: normal; background: linear-gradient(transparent 62%, color-mix(in srgb, var(--signal-bright) 45%, transparent) 62%); }
.hero .lead { font-size: 21px; color: var(--ink-2); max-width: 36ch; margin: 0 0 30px; }
.stage { position: relative; }
.frame { position: relative; }
.frame::before { content: ""; position: absolute; inset: -22px -26px -26px 40px; border-radius: 32px; background: var(--night); z-index: 0; }
.frame::after { content: ""; position: absolute; right: -10px; top: -34px; width: 150px; height: 150px; background: radial-gradient(circle, color-mix(in srgb, var(--signal-bright) 60%, transparent) 0, transparent 68%); z-index: 0; }

/* the product window (illustration) */
.win { position: relative; z-index: 1; background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); overflow: hidden; font-size: 14px; line-height: 1.45; }
.win .bar { display: flex; align-items: center; gap: 7px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--mist) 70%, var(--card)); }
.win .bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.win .bar b { margin-left: 8px; font-weight: 600; color: var(--ink-2); font-size: 13px; }
.win .body { display: grid; grid-template-columns: 116px 1fr; min-height: 270px; }
.win .side { background: color-mix(in srgb, var(--mist) 60%, var(--card)); padding: 12px 8px; display: grid; gap: 2px; align-content: start; border-right: 1px solid var(--line); }
.win .side span { padding: 7px 10px; border-radius: 8px; color: var(--ink-2); }
.win .side span.on { background: color-mix(in srgb, var(--signal) 16%, transparent); color: var(--ink); font-weight: 600; }
.win .main { padding: 16px 18px; display: grid; gap: 12px; align-content: start; }
.win .row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.win h4 { margin: 0; font: 650 17px/1.2 var(--display); }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: color-mix(in srgb, var(--signal) 16%, transparent); color: var(--signal); }
.chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--signal-bright); }
.profiles { display: flex; gap: 6px; flex-wrap: wrap; }
.profiles span { padding: 4px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2); font-size: 13px; }
.profiles span.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.split { display: grid; grid-template-columns: 112px 1fr; gap: 16px; align-items: center; }
.qr { width: 112px; height: 112px; background: #fff; padding: 6px; border-radius: 8px; border: 1px solid var(--line); }
.qr svg { width: 100%; height: 100%; display: block; }
.dev { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.dev li { display: flex; justify-content: space-between; color: var(--ink-2); font-size: 13.5px; }
.dev li b { color: var(--ink); font-weight: 600; }
.cap { position: relative; z-index: 1; margin: 10px 4px 0; font-size: 13px; color: var(--on-night); opacity: 0.0; }

/* sections */
section { padding: 40px 0; }
h2 { font: 700 clamp(28px, 4vw, 42px)/1.1 var(--display); letter-spacing: -0.02em; margin: 0 0 12px; }
h3 { font: 650 20px/1.3 var(--display); margin: 0 0 6px; }
.sub { color: var(--ink-2); max-width: 60ch; margin: 0 0 26px; font-size: 19px; }

/* bento */
.bento { display: grid; gap: 16px; grid-template-columns: repeat(6, 1fr); }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; min-width: 0; }
.tile p { margin: 0; color: var(--ink-2); }
.tile .demo { margin-top: 16px; }
.t-a { grid-column: span 3; }
.t-b { grid-column: span 3; }
.t-c { grid-column: span 2; }
.t-d { grid-column: span 2; }
.t-e { grid-column: span 2; }
.t-f { grid-column: span 6; }
.t-dark { background: var(--night); color: var(--on-night); border-color: var(--night); }
.t-dark p { color: color-mix(in srgb, var(--on-night) 75%, transparent); }
.msg { border-left: 4px solid var(--amber); background: var(--warn-bg); color: var(--ink); border-radius: 4px 12px 12px 4px; padding: 12px 14px; font-size: 15px; }
.msg b { display: block; margin-bottom: 2px; }
.t-dark .msg { color: #fbe9bd; background: #2b2208; }
.mono { font-family: var(--mono); font-size: 14px; background: color-mix(in srgb, var(--ink) 8%, transparent); border-radius: 8px; padding: 10px 12px; display: block; color: var(--ink); }
.t-dark .mono { background: rgba(255, 255, 255, 0.08); color: var(--on-night); }

/* product row on home */
.feature { display: grid; grid-template-columns: 1.1fr 1fr; gap: 0; background: var(--night); color: var(--on-night); border-radius: 28px; overflow: hidden; }
.feature .copy { padding: 44px; }
.feature .copy p { color: color-mix(in srgb, var(--on-night) 78%, transparent); max-width: 44ch; }
.feature h2 { color: var(--on-night); }
.feature .art { background: var(--night-2); display: grid; place-items: center; padding: 34px; }
.pill { display: inline-block; font-size: 13px; font-weight: 650; padding: 4px 12px; border-radius: 999px; background: color-mix(in srgb, var(--signal-bright) 20%, transparent); color: var(--signal-bright); margin-bottom: 14px; }
.later { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 18px; padding: 26px 28px; border: 2px dashed var(--line); border-radius: var(--radius); margin-top: 18px; }
.later p { margin: 0; color: var(--ink-2); }

/* how we build */
.values { display: grid; gap: 14px 40px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); margin-top: 8px; }
.values div { padding-left: 18px; border-left: 4px solid var(--signal-bright); }
.values p { margin: 0; color: var(--ink-2); }

/* steps */
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; counter-reset: s; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 38px 1fr; gap: 14px; align-items: start; }
.steps li::before { content: counter(s); width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--signal-bright); color: #03241b; font-weight: 700; }

/* product page */
.crumbs { font-size: 15px; color: var(--ink-2); padding-top: 4px; }
.crumbs a { color: var(--ink-2); }
.phero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 40px; align-items: center; padding: 26px 0 56px; }
.phero h1 { font: 700 clamp(34px, 5.4vw, 60px)/1.04 var(--display); letter-spacing: -0.03em; margin: 12px 0 16px; }
.phero .lead { font-size: 20px; color: var(--ink-2); margin: 0 0 26px; max-width: 38ch; }
.badge { display: inline-block; font-size: 13px; font-weight: 650; padding: 4px 12px; border-radius: 999px; border: 1px solid var(--signal); color: var(--signal); }
.facts2 { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card p, .card li { color: var(--ink-2); }
.card ul { margin: 6px 0 0; padding-left: 20px; }
.limits { border-left: 4px solid var(--amber); background: var(--warn-bg); padding: 16px 20px; border-radius: 4px 14px 14px 4px; max-width: 74ch; }
details { border-bottom: 1px solid var(--line); padding: 16px 0; max-width: 78ch; }
summary { cursor: pointer; font-weight: 650; font-size: 18px; }
details p { color: var(--ink-2); margin: 10px 0 0; }

/* text pages */
.doc { max-width: 780px; padding-bottom: 20px; }
.doc h1 { font: 700 clamp(34px, 5vw, 52px)/1.05 var(--display); margin: 20px 0 8px; letter-spacing: -0.03em; }
.doc h2 { margin-top: 38px; font-size: 26px; }
.doc .stamp { color: var(--ink-2); font-size: 15px; }
table { border-collapse: collapse; width: 100%; margin: 12px 0; font-size: 15.5px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--ink-2); font-weight: 600; }
.table-wrap { overflow-x: auto; }

/* footer */
.foot { background: var(--night); color: var(--on-night); margin-top: 56px; }
.foot .wrap { display: flex; justify-content: space-between; gap: 28px; flex-wrap: wrap; padding: 40px 0 46px; }
.foot a { color: var(--on-night); opacity: 0.85; }
.foot .brand { color: var(--on-night); margin-bottom: 8px; }
.foot p { margin: 0; opacity: 0.75; font-size: 15px; }

@media (max-width: 860px) {
  .hero, .phero, .feature { grid-template-columns: 1fr; }
  .frame::before { inset: -14px -10px -14px 14px; }
  .bento { grid-template-columns: 1fr; }
  .t-a, .t-b, .t-c, .t-d, .t-e, .t-f { grid-column: auto; }
  .feature .copy { padding: 30px 24px; }
  .later { grid-template-columns: 1fr; }
  .win .body { grid-template-columns: 1fr; }
  .win .side { display: none; }
}

/* real product screenshots */
.shot { margin: 0; position: relative; z-index: 1; }
.shot img { position: relative; z-index: 1; display: block; width: 100%; height: auto; border-radius: 12px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.shot figcaption { margin-top: 38px; color: var(--ink-2); font-size: 13px; }
.stack { display: grid; gap: 18px; }
.art-img { width: 100%; height: auto; border-radius: 12px; display: block; border: 1px solid var(--line); }
.tile .demo img { display: block; width: 100%; height: auto; border-radius: 10px; border: 1px solid var(--line); }
.t-b .demo img[src$="qr.png"] { max-width: 250px; margin-inline: auto; }
.values.lone { margin-top: 22px; }
.note { color: var(--ink-2); font-size: 14px; margin: 16px 0 0; }
h3.gap { margin-top: 18px; }
.facts2 .steps { margin-top: 12px; }
.feature .art { padding: 28px; }
.foot .brand small { color: var(--on-night); opacity: 0.7; }

/* feature overview */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 28px; }
.chips a { text-decoration: none; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink); font-size: 15px; }
.chips a:hover { border-color: var(--signal); color: var(--signal); }
.group { padding: 26px 0 8px; scroll-margin-top: 16px; }
.gh { font: 700 clamp(22px, 3vw, 28px)/1.2 var(--display); letter-spacing: -0.01em; margin: 0 0 2px; }
.gs { color: var(--ink-2); margin: 0 0 16px; font-size: 15.5px; }
.feats { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
.feat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.feat h4 { margin: 0 0 4px; font: 650 17px/1.3 var(--display); }
.feat p { margin: 0; color: var(--ink-2); font-size: 15.5px; line-height: 1.55; }
.group .limits { margin: 16px 0 0; font-size: 15.5px; }
.gallery { display: grid; gap: 26px 22px; grid-template-columns: repeat(2, 1fr); }
.gal a { display: block; }
.gal { margin: 0; }
.gal img { display: block; width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.gal figcaption { margin-top: 10px; color: var(--ink-2); font-size: 15px; }
.gal figcaption strong { color: var(--ink); }
.compare th, .compare td { font-size: 15.5px; }
.compare thead th { color: var(--ink); border-bottom: 2px solid var(--line); }
.compare tbody th { font-weight: 500; color: var(--ink); }
@media (max-width: 860px) { .gallery { grid-template-columns: 1fr; } }