/* Belliq site: light sheet, one dark phone mock, amber marks the moment a person is needed. */
@font-face {
  font-family: "Onest";
  src: url(../fonts/onest-latin.woff2) format("woff2");
  font-weight: 400 800;
  font-display: swap;
}

:root {
  --night: #f4f6f7;
  --night-2: #ffffff;
  --panel: #eef1f3;
  --line: #dde2e6;
  --line-strong: #c9d0d6;
  --text: #13171b;
  --soft: #3b444d;
  --muted: #56606a;
  --faint: #5f6973;
  --ink: #13171b;
  --amber: #ffb020;
  --amber-hi: #ffc24f;
  --amber-ink: #9a5b00;
  --ok: #1d8a52;
  --paper: #f2f4f5;
  --paper-ink: #0b0d10;

  --font: "Onest", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gutter: clamp(16px, 4vw, 56px);
  --max: 1240px;
  --radius: 18px;

  color-scheme: light;
}

* { box-sizing: border-box; }
html { background: var(--night); color: var(--text); font-family: var(--font); -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; overflow-x: hidden; font-size: 17px; line-height: 1.55; }
img, svg { max-width: 100%; }
a { color: inherit; }
::selection { background: var(--amber); color: var(--ink); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 6px; }
html { scrollbar-color: var(--line-strong) var(--night); }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding-inline: var(--gutter); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--amber); color: var(--ink); padding: 8px 12px; border-radius: 8px; font-weight: 700; z-index: 10; }
.skip:focus { left: 8px; }

/* Navigation */
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 26px; }
.mark { font-weight: 800; font-size: 24px; letter-spacing: -0.03em; text-decoration: none; color: var(--text); display: inline-flex; align-items: center; gap: 7px; }
.mark .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); margin-top: 6px; }
.nav ul { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; font-size: 15px; font-weight: 500; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); }
.lang { border: 1px solid var(--line-strong); border-radius: 999px; padding: 4px 11px; font-size: 13px; color: var(--soft) !important; }
.lang:hover { border-color: var(--muted); }
.lang-top { display: none; }

/* Type */
h1, h2, h3 { margin: 0; font-weight: 800; letter-spacing: -0.035em; text-wrap: balance; }
h1 { font-size: clamp(44px, 6.2vw, 92px); line-height: 0.98; }
h2 { font-size: clamp(32px, 3.6vw, 52px); line-height: 1.04; }
h3 { font-size: 20px; line-height: 1.25; letter-spacing: -0.015em; }
.amber { color: var(--amber-ink); }
h1 .amber { display: block; }
.lede { max-width: 52ch; font-size: clamp(17px, 1.35vw, 20px); line-height: 1.55; color: var(--soft); margin: 26px 0 0; }
.body { max-width: 62ch; color: var(--soft); margin: 18px 0 0; }
.fine { font-size: 14px; color: var(--muted); margin: 14px 0 0; }
.num { font-variant-numeric: tabular-nums; }

/* Buttons */
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.btn { font: inherit; font-weight: 700; font-size: 16px; padding: 15px 22px; border-radius: 12px; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; border: 1px solid transparent; cursor: pointer; transition: background-color 0.2s ease, border-color 0.2s ease; }
.btn-amber { background: var(--amber); color: var(--ink); }
.btn-amber:hover { background: var(--amber-hi); }
.btn-ghost { border-color: var(--line-strong); color: var(--text); background: transparent; }
.btn-ghost:hover { background: var(--night-2); border-color: var(--muted); }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: clamp(24px, 4vw, 72px); align-items: center; padding-block: 24px 88px; }

/* Phone + lock screen */
.phone { --ok: #2fbf71; --text: #f2f4f5; --soft: #c5ccd2; --muted: #9aa3ab; --faint: #858f98; color: var(--text); justify-self: center; width: min(100%, 380px); aspect-ratio: 9 / 18.5; border-radius: 52px; background: #050608; padding: 14px; box-shadow: 0 0 0 2px #22282f, 0 40px 70px -34px rgba(19, 23, 27, 0.55); }
.screen { height: 100%; border-radius: 40px; background: #10151b; position: relative; overflow: hidden; padding: 60px 16px 16px; display: flex; flex-direction: column; }
.screen::before { content: ""; position: absolute; inset: 0; background: #141b24; clip-path: polygon(0 0, 100% 0, 100% 38%, 0 62%); opacity: 0.9; }
.clock { position: relative; text-align: center; }
.clock small { display: block; font-size: 15px; color: var(--soft); font-weight: 500; }
.clock b { display: block; font-size: 84px; font-weight: 700; letter-spacing: -0.04em; line-height: 1; margin-top: 4px; font-variant-numeric: tabular-nums; }
.stack { position: relative; margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.note { background: rgba(40, 47, 56, 0.72); border-radius: var(--radius); padding: 11px 14px; font-size: 13px; line-height: 1.35; color: #aeb7bf; }
.note b { display: flex; justify-content: space-between; font-size: 12px; font-weight: 600; color: #8a949d; margin-bottom: 2px; }
.note.done { opacity: 0.6; }
.note.done em { font-style: normal; color: var(--ok); }
.note.live { background: var(--paper); color: var(--paper-ink); box-shadow: 0 0 0 3px var(--amber); animation: drop 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.5s both; }
.note.live b { color: #5b636b; }
.note.live strong { display: block; font-size: 14px; margin-bottom: 2px; }
.note.live u { text-decoration: none; color: var(--amber-ink); font-weight: 700; }
.demo-tag { position: relative; text-align: center; font-size: 11px; color: var(--faint); margin-top: 10px; }
@keyframes drop { from { transform: translateY(-30px); opacity: 0; } to { transform: none; opacity: 1; } }

/* Sections */
.section { padding-block: clamp(64px, 9vw, 120px); border-top: 1px solid var(--line); }
.section-head { display: grid; gap: 0; max-width: 780px; }

/* Plain explanation blocks */
h1.plain { font-size: clamp(36px, 4.4vw, 60px); line-height: 1.06; letter-spacing: -0.03em; }
.explain { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 40px; margin-top: 28px; }
.explain.why { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.explain > div { padding-block: 22px; border-top: 1px solid var(--line); }
.explain h3 { margin-bottom: 8px; }
.explain p { margin: 0; color: var(--soft); }
h2.gap { margin-top: clamp(56px, 7vw, 88px); }

/* Failure rows: notification strips with status */
.fails { display: grid; gap: 12px; margin-top: 44px; }
.fail { display: grid; grid-template-columns: 110px minmax(0, 1fr) minmax(0, 1fr) 250px; gap: 24px; align-items: start; background: var(--night-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; }
.fail .when { font-weight: 700; font-size: 15px; color: var(--muted); font-variant-numeric: tabular-nums; }
.fail h3 { margin-bottom: 6px; }
.fail p { margin: 0; color: var(--soft); font-size: 16px; }
.fail .does { color: var(--soft); }
.fail .does strong { color: var(--text); font-weight: 600; }
.pill { justify-self: end; display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line-strong); color: var(--soft); white-space: nowrap; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--faint); }
.pill.ready::before { background: var(--ok); }
.pill.pilot::before { background: var(--amber); }

/* Night timeline */
.night { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 62px; top: 10px; bottom: 10px; width: 1px; background: var(--line); }
.timeline li { display: grid; grid-template-columns: 50px minmax(0, 1fr); gap: 25px; padding-block: 14px; position: relative; }
.timeline time { font-weight: 700; font-size: 15px; color: var(--muted); font-variant-numeric: tabular-nums; padding-top: 1px; }
.timeline li::after { content: ""; position: absolute; left: 58px; top: 22px; width: 9px; height: 9px; border-radius: 50%; background: var(--night); border: 2px solid var(--faint); }
.timeline li.ok::after { border-color: var(--ok); }
.timeline li.page::after { border-color: var(--amber); background: var(--amber); }
.timeline p { margin: 0; color: var(--soft); }
.timeline p strong { color: var(--text); font-weight: 600; }
.timeline li.page p strong { color: var(--amber-ink); }
.quiet-stat { color: var(--text); margin-top: 32px; font-size: clamp(22px, 2.2vw, 30px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; max-width: 22ch; }

/* Shadow mode */
.shadow { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.log { background: var(--night-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 22px; font-size: 15px; }
.log div { display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 14px; padding-block: 13px; border-top: 1px solid var(--line); }
.log div:first-child { border-top: 0; }
.log time { color: var(--muted); font-weight: 700; font-variant-numeric: tabular-nums; }
.log span { color: var(--soft); }
.log i { font-style: normal; color: var(--faint); display: block; font-size: 13px; margin-top: 2px; }

/* Mews band */
.mews { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.events { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.events li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 16px; padding-block: 14px; border-bottom: 1px solid var(--line); font-size: 15px; }
.events code { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: 14px; color: var(--text); }
.events span { color: var(--soft); }

/* Plans */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 44px; align-items: stretch; }
.plan { background: var(--night-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; gap: 18px; }
.plan.featured { border-color: var(--amber); box-shadow: 0 0 0 1px var(--amber), 0 18px 40px -28px rgba(19, 23, 27, 0.35); }
.plan header { display: grid; gap: 4px; }
.plan .name { font-weight: 700; font-size: 18px; }
.plan .for { color: var(--muted); font-size: 14px; }
.price { font-size: 44px; font-weight: 800; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.price small { font-size: 15px; font-weight: 500; letter-spacing: 0; color: var(--muted); margin-left: 4px; }
.plan ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 15px; color: var(--soft); }
.plan li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; align-items: start; }
.plan li svg { margin-top: 4px; color: var(--ok); }
.plan li.later { color: var(--muted); }
.plan li.later svg { color: var(--faint); }
.tag { display: inline-block; font-size: 12px; font-weight: 600; color: var(--muted); border: 1px solid var(--line-strong); border-radius: 999px; padding: 0 7px; margin-left: 6px; vertical-align: 1px; }
.plan .btn { margin-top: auto; justify-content: center; }

/* Comparison table */
.table-scroll { position: relative; overflow-x: auto; margin-top: 40px; border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 640px; }
th, td { text-align: left; padding: 14px 18px; border-top: 1px solid var(--line); vertical-align: top; }
thead th { border-top: 0; font-size: 13px; font-weight: 600; color: var(--muted); background: var(--night-2); }
tbody th { font-weight: 500; color: var(--soft); }
td { color: var(--text); }
td.no { color: var(--faint); }

/* Calculator */
.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; margin-top: 40px; background: var(--night-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; align-items: end; }
.calc label { display: grid; gap: 8px; font-weight: 600; font-size: 15px; }
.calc .field { display: flex; align-items: center; gap: 10px; background: var(--night); border: 1px solid var(--line-strong); border-radius: 12px; padding: 0 14px; }
.calc .field:focus-within { border-color: var(--amber); }
.calc input, .calc select { font: inherit; font-size: 22px; font-weight: 700; color: var(--text); background: transparent; border: 0; padding: 12px 0; width: 100%; font-variant-numeric: tabular-nums; }
.calc select { font-size: 17px; }
.calc input:focus, .calc select:focus { outline: none; }
.calc .unit { color: var(--muted); font-size: 15px; white-space: nowrap; }
.calc output { grid-column: 1 / -1; display: block; font-size: clamp(20px, 2vw, 26px); font-weight: 700; letter-spacing: -0.02em; padding-top: 8px; border-top: 1px solid var(--line); }
.calc output .amber { color: var(--amber-ink); font-variant-numeric: tabular-nums; }
.calc .fine { grid-column: 1 / -1; margin: 0; }

/* FAQ */
.faq { margin-top: 36px; display: grid; gap: 0; border-top: 1px solid var(--line); max-width: 860px; }
.faq details { border-bottom: 1px solid var(--line); padding-block: 4px; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; padding-block: 18px; font-weight: 600; font-size: 18px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 9px; height: 9px; margin-top: 7px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg); transition: transform 0.2s ease; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: 12px; }
.faq p { margin: 0 0 20px; color: var(--soft); max-width: 68ch; }

/* Security */
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; margin-top: 44px; }
.fact { padding-block: 24px; border-top: 1px solid var(--line); }
.fact h2, .notyet h2 { font-size: 20px; line-height: 1.25; letter-spacing: -0.015em; }
.fact h2 { margin-bottom: 8px; }
.fact p { margin: 0; color: var(--soft); font-size: 16px; }
.fact code { font-size: 14px; color: var(--text); background: var(--panel); padding: 1px 6px; border-radius: 6px; }
.notyet { margin-top: 48px; background: var(--night-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.notyet h2 { color: var(--amber-ink); }
.notyet ul { margin: 14px 0 0; padding-left: 20px; color: var(--soft); display: grid; gap: 8px; }

/* Page header for inner pages */
.plans-page { padding-bottom: clamp(64px, 8vw, 104px); }
.page-head { padding-block: 40px 72px; max-width: 900px; }
.page-head h1 { font-size: clamp(40px, 5.4vw, 76px); }

/* Closing call */
.close { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.contact { background: var(--panel); color: var(--text); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; display: grid; gap: 10px; }
.contact b { font-size: 12px; font-weight: 600; color: var(--muted); display: flex; justify-content: space-between; }
.contact strong { font-size: 17px; }
.contact .addr { font-size: 18px; font-weight: 700; color: var(--text); word-break: break-all; user-select: all; }
.contact .row { display: flex; gap: 10px; flex-wrap: wrap; }
.contact .btn { padding: 11px 16px; font-size: 15px; }

/* Footer */
.foot { border-top: 1px solid var(--line); padding-block: 40px 56px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; font-size: 14px; color: var(--muted); }
.foot nav { display: flex; flex-wrap: wrap; gap: 20px; }
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--text); }

@media (max-width: 980px) {
  .fail { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .fail .pill { justify-self: start; }
  .plans { grid-template-columns: minmax(0, 1fr); }
  .night, .shadow, .close, .mews { grid-template-columns: minmax(0, 1fr); }
  .explain, .explain.why { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .nav { flex-wrap: wrap; row-gap: 14px; }
  .nav nav { order: 3; width: 100%; overflow-x: auto; scrollbar-width: none; }
  .nav ul { gap: 20px; white-space: nowrap; }
  .nav ul li.keep { display: none; }
  .nav .lang-top { display: inline-block; }
  .hero { grid-template-columns: minmax(0, 1fr); }
  .phone { width: min(86%, 330px); }
  .facts { grid-template-columns: minmax(0, 1fr); }
  .calc { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  .note.live { animation: none; }
  .btn { transition: none; }
}