/* «DeepSeek Harness × MASS AI» — статический фронтенд этапа 0.
   Без внешних CDN и шрифтов: всё офлайн. Тёмная тема — единственная (для v1). */

:root {
  color-scheme: dark;
  --bg: #0b0e12;
  --bg-soft: #10151b;
  --panel: #141a21;
  --panel-2: #1a212a;
  --border: #232c36;
  --border-soft: #1c242d;
  --text: #e9eef4;
  --muted: #96a3b2;
  --muted-2: #7b8899;
  --accent: #4d6bfe;
  --accent-hover: #6a83ff;
  --accent-soft: rgba(77, 107, 254, 0.14);
  --ok: #34c98a;
  --warn: #f0b13c;
  --warn-soft: rgba(240, 177, 60, 0.12);
  --danger: #ef5f5f;
  --danger-soft: rgba(239, 95, 95, 0.12);
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  /* семантические токены (тёмная тема — дефолт) */
  --on-accent: #fff;
  --bg-image: radial-gradient(1200px 600px at 50% -200px, #17233a 0%, var(--bg) 55%);
  --header-bg: rgba(11, 14, 18, 0.82);
  --brand-gradient: linear-gradient(135deg, var(--accent), #8a5cff);
  --brand-glow: 0 2px 8px rgba(122, 92, 255, 0.35);
  --accent-glow: 0 8px 24px rgba(77, 107, 254, 0.28);
  --accent-strong: #8a9cff;
  --accent-text: #b9c7ff;
  --accent-border: rgba(77, 107, 254, 0.35);
  --accent-ring: rgba(77, 107, 254, 0.45);
  --ok-soft: rgba(52, 201, 138, 0.12);
  --ok-soft-strong: rgba(52, 201, 138, 0.14);
  --ok-soft-weak: rgba(52, 201, 138, 0.09);
  --ok-border: rgba(52, 201, 138, 0.3);
  --ok-border-strong: rgba(52, 201, 138, 0.4);
  --warn-text: #f6d79a;
  --warn-border: rgba(240, 177, 60, 0.25);
  --warn-border-strong: rgba(240, 177, 60, 0.35);
  --warn-border-toast: rgba(240, 177, 60, 0.45);
  --danger-text: #ffb9b9;
  --danger-border: rgba(239, 95, 95, 0.35);
  --danger-border-strong: rgba(239, 95, 95, 0.4);
  --danger-border-toast: rgba(239, 95, 95, 0.45);
  --stt-soft: rgba(160, 120, 255, 0.14);
  --stt-text: #c9b4ff;
  --panel-soft: #12161c;
  --input-bg: #0d1218;
  --thead-bg: #10161d;
  --group-bg: #111820;
  --calc-row-bg: #10161d;
  --badge-bg: #1b2430;
  --toast-bg: #182029;
  --hover-bg: #161d26;
  --scrim: rgba(4, 7, 11, 0.66);
  --skeleton-1: #151c24;
  --skeleton-2: #1b232d;
  --dashed: #2a3542;
  --inset-highlight: 0 1px 0 rgba(255, 255, 255, 0.03);
  --shot-bg: linear-gradient(180deg, #121821, #0e1319);
  --shot-bar: #0f141a;
  --shot-dot: #2a3441;
  --shot-line: #1c2530;
  --shot-bubble: #131a22;
  --shot-bubble-line: #1f2934;
  --shot-bubble-alt: #101720;
  --download-bg: linear-gradient(140deg, #16203a, #121821 60%);
  --download-border: #26324a;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 78px; }

body {
  margin: 0;
  background: var(--bg-image) no-repeat, var(--bg);
  color: var(--text);
  font: 16px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-hover); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.2; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
code, .mono { font-family: var(--mono); }

.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border-soft);
}
.site-header .container {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 62px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  white-space: nowrap;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 26px; height: 26px;
  border-radius: 8px;
  background: var(--brand-gradient);
  display: grid; place-items: center;
  font-size: 13px; font-weight: 800; color: var(--on-accent);
  box-shadow: var(--brand-glow);
  flex: none;
}
.brand-mark img { width: 18px; height: 18px; display: block; }
.brand small { color: var(--muted); font-weight: 500; font-size: 12px; }
.nav { display: flex; gap: 20px; margin-left: auto; }
.nav a { color: var(--muted); font-size: 14px; }
.nav a:hover { color: var(--text); text-decoration: none; }
.header-actions { display: flex; gap: 10px; margin-left: 4px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.06s ease;
}
.btn:hover { background: var(--panel-2); }
.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[disabled] { opacity: 0.55; cursor: not-allowed; }
.btn-primary {
  background: var(--accent);
  border-color: transparent;
  color: var(--on-accent);
  box-shadow: var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { background: transparent; }
.btn-sm { min-height: 34px; padding: 0 12px; font-size: 13px; }
.btn-block { width: 100%; }
.btn-danger { color: var(--danger); border-color: var(--danger-border-strong); }
.btn-danger:hover { background: var(--danger-soft); }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 40px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(30px, 4.4vw, 50px);
  margin-bottom: 18px;
}
.hero h1 .accent { color: var(--accent-strong); }
.hero-lead {
  color: var(--muted);
  font-size: clamp(15px, 1.6vw, 18px);
  max-width: 560px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-note { margin-top: 14px; color: var(--muted-2); font-size: 13px; }
.hero-badges {
  display: flex; flex-wrap: wrap; gap: 8px 18px;
  margin-top: 26px; padding: 0; list-style: none;
  color: var(--muted); font-size: 13.5px;
}
.hero-badges li { display: flex; align-items: center; gap: 7px; }
.hero-badges li::before {
  content: "✓"; color: var(--ok); font-weight: 700; font-size: 13px;
}

/* Схематичный «скриншот» без внешних картинок. */
.shot {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--shot-bg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.shot-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--shot-bar);
}
.shot-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--shot-dot); }
.shot-title { margin-left: 8px; color: var(--muted-2); font-size: 12px; font-family: var(--mono); }
.shot-body { display: grid; grid-template-columns: 148px 1fr; min-height: 300px; }
.shot-side { border-right: 1px solid var(--border-soft); padding: 14px 12px; display: grid; gap: 8px; align-content: start; }
.shot-side span { height: 12px; border-radius: 4px; background: var(--shot-line); }
.shot-side span:nth-child(2) { width: 78%; }
.shot-side span:nth-child(3) { width: 88%; }
.shot-side span:nth-child(5) { width: 66%; }
.shot-main { padding: 16px; display: grid; gap: 12px; align-content: start; }
.shot-bubble { border: 1px solid var(--border-soft); border-radius: 10px; padding: 10px 12px; background: var(--shot-bubble); }
.shot-bubble span { display: block; height: 10px; border-radius: 4px; background: var(--shot-bubble-line); margin-bottom: 7px; }
.shot-bubble span:nth-child(2) { width: 82%; }
.shot-bubble span:nth-child(3) { width: 64%; margin-bottom: 0; }
.shot-bubble.alt { background: var(--shot-bubble-alt); width: 86%; }
.shot-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  border-top: 1px solid var(--border-soft); padding: 9px 14px;
  font-size: 12px; color: var(--muted-2);
}
.shot-foot .pill-mini {
  padding: 2px 8px; border-radius: 999px;
  background: var(--ok-soft); color: var(--ok); font-weight: 600;
}
.shot-caption { margin-top: 12px; text-align: center; color: var(--muted-2); font-size: 12.5px; }

/* ---------- Sections ---------- */
.section { padding: 56px 0; border-top: 1px solid var(--border-soft); }
.section-head { margin-bottom: 26px; display: grid; gap: 10px; max-width: 720px; }
.section-head h2 { font-size: clamp(23px, 2.6vw, 31px); }
.section-head p { color: var(--muted); font-size: 15px; }
.kicker { color: var(--accent-hover); font-size: 12.5px; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 20px;
}
.card h3 { font-size: 16px; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 14px; }
.card .ico {
  width: 34px; height: 34px; border-radius: 9px;
  display: grid; place-items: center; margin-bottom: 14px;
  background: var(--accent-soft); color: var(--accent-hover);
}
.card .ico svg { display: block; }

/* ---------- Download ---------- */
.download {
  display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center;
  background: var(--download-bg);
  border: 1px solid var(--download-border);
  border-radius: var(--radius);
  padding: 28px;
}
.download h2 { font-size: clamp(21px, 2.4vw, 27px); margin-bottom: 10px; }
.download p { color: var(--muted); font-size: 14.5px; max-width: 620px; }
.download .meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 16px; color: var(--muted-2); font-size: 13px; }
.download .actions { display: grid; gap: 10px; justify-items: stretch; min-width: 220px; }
.download .actions .hint { color: var(--muted-2); font-size: 12.5px; text-align: center; }

/* ---------- Pricing ---------- */
.price-tools { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; }
.chip {
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--panel);
  color: var(--muted); font-size: 13px;
}
.chip.peak { color: var(--warn); border-color: var(--warn-border-strong); background: var(--warn-soft); }
.chip.off { color: var(--ok); border-color: var(--ok-border); background: var(--ok-soft-weak); }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
}
table.prices, table.history {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 640px;
}
table.prices th, table.prices td,
table.history th, table.history td {
  padding: 12px 14px;
  text-align: right;
  border-bottom: 1px solid var(--border-soft);
}
table.prices th:first-child, table.prices td:first-child,
table.history th:first-child, table.history td:first-child { text-align: left; }
table.prices thead th, table.history thead th {
  color: var(--muted-2); font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em;
  background: var(--thead-bg); position: sticky; top: 0;
}
table.prices tbody tr:last-child td, table.history tbody tr:last-child td { border-bottom: 0; }
table.prices td.num, table.history td.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
table.prices tr.group td {
  background: var(--group-bg); color: var(--muted);
  font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.06em;
}
.price-note { margin-top: 12px; color: var(--muted-2); font-size: 13px; display: grid; gap: 4px; }

/* Калькулятор */
.calc {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 22px;
  margin-top: 26px;
  background: var(--panel); border: 1px solid var(--border-soft);
  border-radius: var(--radius); padding: 22px;
}
.calc h3 { font-size: 16px; margin-bottom: 4px; }
.calc p.hint { color: var(--muted-2); font-size: 13px; margin-bottom: 16px; }
.calc-fields { display: grid; gap: 12px; }
.field { display: grid; gap: 6px; }
.field label { color: var(--muted); font-size: 13px; }
.field input, .field select, .field textarea {
  min-height: 42px; padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  font: inherit; font-size: 14px;
}
.field input:focus, .field select:focus {
  outline: 2px solid var(--accent-ring); outline-offset: 1px;
  border-color: transparent;
}
.calc-result { display: grid; gap: 10px; align-content: start; }
.calc-row {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  padding: 12px 14px; border-radius: var(--radius-sm);
  background: var(--calc-row-bg); border: 1px solid var(--border-soft);
}
.calc-row span { color: var(--muted); font-size: 13px; }
.calc-row strong { font-family: var(--mono); font-size: 16px; font-variant-numeric: tabular-nums; }
.calc-row.peak { border-color: var(--warn-border); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq details {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 0 18px;
}
.faq details[open] { border-color: var(--border); }
.faq summary {
  cursor: pointer; padding: 15px 0;
  font-weight: 600; font-size: 15px;
  list-style: none; display: flex; align-items: center; gap: 10px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; margin-left: auto; color: var(--muted-2); font-weight: 400; font-size: 18px; }
.faq details[open] summary::after { content: "–"; }
.faq .faq-body { color: var(--muted); font-size: 14.5px; padding: 0 0 16px; max-width: 860px; }
.faq .faq-body p + p { margin-top: 8px; }
.faq .faq-body ul { margin: 8px 0 0; padding-left: 20px; }

/* ---------- Legal / footer ---------- */
.disclaimer {
  margin-top: 28px;
  padding: 16px 18px;
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--warn);
  border-radius: var(--radius-sm);
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 13.5px;
}
.disclaimer strong { color: var(--text); }

.site-footer {
  border-top: 1px solid var(--border-soft);
  padding: 34px 0 46px;
  color: var(--muted-2);
  font-size: 13px;
}
.footer-grid { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: flex-start; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--text); }
.footer-legal { margin-top: 18px; display: grid; gap: 4px; max-width: 760px; }
.tag-soon {
  display: inline-block; margin-left: 6px; padding: 1px 7px;
  border-radius: 999px; background: var(--badge-bg); color: var(--muted-2);
  font-size: 11px; font-weight: 600; letter-spacing: 0.02em; vertical-align: 1px;
}

/* ---------- App (кабинет) ---------- */
body.app { min-height: 100vh; }
.app-main { padding: 34px 0 64px; }
.app-head {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px;
  margin-bottom: 22px;
}
.app-head h1 { font-size: clamp(21px, 2.6vw, 27px); }
.app-head .muted { color: var(--muted); font-size: 13.5px; }
.app-head .spacer { margin-left: auto; }

.banner {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: 18px;
  border: 1px solid var(--border-soft);
  background: var(--panel);
}
.banner.warn { border-color: var(--warn-border-strong); background: var(--warn-soft); color: var(--warn-text); }
.banner.danger { border-color: var(--danger-border); background: var(--danger-soft); color: var(--danger-text); }
.banner.info { border-color: var(--accent-border); background: var(--accent-soft); color: var(--accent-text); }
.banner strong { color: var(--text); }
.banner .banner-icon { flex: none; font-size: 16px; line-height: 1.4; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1.05fr 0.95fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.panel {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 20px;
}
.panel h2 { font-size: 15px; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.panel h2 .hint { margin-left: auto; color: var(--muted-2); font-size: 12px; font-weight: 400; }

.balance-value { font-size: clamp(30px, 4vw, 40px); font-weight: 700; letter-spacing: -0.02em; }
.balance-value .cur { font-size: 0.5em; color: var(--muted); font-weight: 500; margin-left: 6px; }
.balance-sub { color: var(--muted); font-size: 13px; margin-top: 8px; }
.balance-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

.kv { display: grid; gap: 10px; }
.kv-row { display: flex; gap: 12px; justify-content: space-between; align-items: baseline; font-size: 14px; }
.kv-row span:first-child { color: var(--muted); }
.kv-row span:last-child { font-family: var(--mono); font-size: 13px; }

.key-box {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--input-bg);
  font-family: var(--mono);
  font-size: 13px;
  overflow-wrap: anywhere;
}
.key-box .key-value { flex: 1; min-width: 0; }
.key-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.note { color: var(--muted-2); font-size: 12.5px; margin-top: 10px; }

.history-empty, .history-error { padding: 26px 8px; text-align: center; color: var(--muted); font-size: 14px; }
.history-error { color: var(--danger-text); }
.badge {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 12px; font-weight: 600; white-space: nowrap;
}
.badge.chat { background: var(--accent-soft); color: var(--accent-text); }
.badge.search { background: var(--ok-soft); color: var(--ok); }
.badge.stt { background: var(--stt-soft); color: var(--stt-text); }
.badge.muted { background: var(--badge-bg); color: var(--muted); }

/* ---------- Auth ---------- */
.auth-wrap { width: min(440px, 100%); margin: 44px auto 0; }
.auth-card { background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.auth-card h1 { font-size: 22px; margin-bottom: 6px; }
.auth-card .sub { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.tabs { display: flex; gap: 6px; background: var(--input-bg); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); padding: 4px; margin-bottom: 20px; }
.tabs button {
  flex: 1; min-height: 36px; border: 0; border-radius: 8px;
  background: transparent; color: var(--muted);
  font: inherit; font-size: 14px; font-weight: 600; cursor: pointer;
}
.tabs button[aria-selected="true"] { background: var(--panel-2); color: var(--text); box-shadow: var(--inset-highlight) inset; }
.form { display: grid; gap: 14px; }
.form .field label { color: var(--muted); font-size: 13px; }
.form .btn { margin-top: 4px; }
.form-error {
  display: none;
  padding: 10px 12px; border-radius: var(--radius-sm);
  background: var(--danger-soft); border: 1px solid var(--danger-border);
  color: var(--danger-text); font-size: 13.5px;
}
.form-error.show { display: block; }
.oauth { display: grid; gap: 10px; margin-top: 18px; }
.divider {
  display: flex; align-items: center; gap: 12px;
  color: var(--muted-2); font-size: 12.5px; margin: 18px 0;
}
.divider::before, .divider::after { content: ""; height: 1px; background: var(--border-soft); flex: 1; }
.link-small { font-size: 13px; color: var(--muted); }
.link-small button {
  background: none; border: 0; padding: 0;
  color: var(--accent-hover); font: inherit; cursor: pointer;
}
.auth-note { margin-top: 18px; color: var(--muted-2); font-size: 12.5px; }
.storage-note {
  margin-top: 16px; padding: 10px 12px;
  border: 1px dashed var(--dashed); border-radius: var(--radius-sm);
  color: var(--muted-2); font-size: 12px;
}

/* ---------- Toast ---------- */
.toasts {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  display: grid; gap: 10px; width: min(360px, calc(100% - 36px));
}
.toast {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--toast-bg);
  color: var(--text);
  font-size: 14px;
  box-shadow: var(--shadow);
  animation: toast-in 0.18s ease-out;
}
.toast.ok { border-color: var(--ok-border-strong); }
.toast.err { border-color: var(--danger-border-toast); }
.toast.warn { border-color: var(--warn-border-toast); }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- Modal (минимальный) ---------- */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 50;
  background: var(--scrim);
  display: none; place-items: center; padding: 20px;
}
.modal-backdrop.show { display: grid; }
.modal {
  width: min(460px, 100%);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}
.modal h3 { font-size: 17px; margin-bottom: 8px; }
.modal p { color: var(--muted); font-size: 14px; }
.modal .modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

.skeleton {
  border-radius: 6px;
  background: linear-gradient(90deg, var(--skeleton-1) 25%, var(--skeleton-2) 37%, var(--skeleton-1) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.4s ease infinite;
  height: 14px;
}
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }

.hidden { display: none !important; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .download, .calc, .grid-2 { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .download .actions { min-width: 0; }
  .hero { padding: 48px 0 28px; }
}
@media (max-width: 720px) {
  .container { width: calc(100% - 28px); }
  .nav { display: none; }
  .brand small { display: none; }
  #header-user { display: none !important; }
  .header-actions { gap: 6px; }
  .header-actions .btn { padding: 0 10px; min-height: 34px; font-size: 13px; }
  .app-head .spacer { display: none; }
  .header-actions { min-width: 0; flex-wrap: nowrap; }
  table.prices { min-width: 0; width: 100%; }
  table.prices th, table.prices td { padding: 10px 8px; }
  table.prices tr.group td { font-size: 12px; }
  .site-header .container { min-height: 56px; }
  .cards { grid-template-columns: 1fr; }
  .section { padding: 40px 0; }
  .app-main { padding: 22px 0 48px; }
  .grid-3 { grid-template-columns: 1fr; }
  .shot-body { grid-template-columns: 92px 1fr; min-height: 240px; }
  table.prices, table.history { min-width: 560px; font-size: 13px; }
  table.prices th, table.prices td, table.history th, table.history td { padding: 10px; }
  .toasts { right: 10px; left: 10px; bottom: 10px; width: auto; }
  .app-head .spacer { margin-left: 0; }
  .balance-actions .btn { flex: 1 1 auto; }
}
@media (max-width: 430px) {
  .nav-home { display: none; }
  .header-actions .btn { padding: 0 9px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* ================= Stage 1: статусы, вкладки кабинета, админка ================= */

.status-ico {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  font-size: 20px; font-weight: 700;
  margin-bottom: 16px;
}
.status-ico--ok { background: var(--ok-soft-strong); color: var(--ok); }
.status-ico--err { background: var(--danger-soft); color: var(--danger-text); }
.status-ico--info { background: var(--accent-soft); color: var(--accent-text); }

/* Вкладки кабинета */
.app-tabs {
  display: flex; gap: 4px;
  padding: 4px; margin-bottom: 16px;
  background: var(--input-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  width: fit-content; max-width: 100%;
  overflow-x: auto;
}
.app-tabs button {
  min-height: 34px; padding: 0 14px;
  border: 0; border-radius: 8px;
  background: transparent; color: var(--muted);
  font: inherit; font-size: 14px; font-weight: 600;
  cursor: pointer; white-space: nowrap;
}
.app-tabs button[aria-selected="true"] { background: var(--panel-2); color: var(--text); }
.app-tabs button:hover { color: var(--text); }

/* Бейджи статусов (в т.ч. платежи) */
.badge.ok { background: var(--ok-soft-strong); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.paid { background: var(--ok-soft-strong); color: var(--ok); }
.badge.pending { background: var(--warn-soft); color: var(--warn); }
.badge.failed { background: var(--danger-soft); color: var(--danger-text); }
.badge.pay { background: var(--accent-soft); color: var(--accent-text); }

/* Админка */
body.admin { min-height: 100vh; }
.admin-gate { width: min(430px, 100%); margin: 70px auto 0; }
.admin-head {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
  margin-bottom: 20px;
}
.admin-head h1 { font-size: clamp(21px, 2.6vw, 26px); }
.admin-head .spacer { margin-left: auto; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
.stat-card { background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 16px; }
.stat-card .label { color: var(--muted); font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.05em; }
.stat-card .value { font-size: 24px; font-weight: 700; margin-top: 6px; font-variant-numeric: tabular-nums; }
.admin-tabs { margin-bottom: 16px; }
.admin-search { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.admin-search .field { flex: 1 1 260px; margin: 0; }
.user-row { cursor: pointer; }
.user-row:hover td { background: var(--hover-bg); }
.admin-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.admin-actions .field { margin: 0; min-width: 180px; }
.mono-small { font-family: var(--mono); font-size: 12.5px; color: var(--muted); }
.admin-json {
  width: 100%; min-height: 320px; padding: 12px;
  background: var(--input-bg); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-family: var(--mono); font-size: 13px; line-height: 1.5;
  resize: vertical;
}
.admin-table td, .admin-table th { text-align: left; }
.admin-table th:last-child, .admin-table td:last-child { text-align: right; }

@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .stats-grid { grid-template-columns: 1fr; }
  .admin-head .spacer { margin-left: 0; }
  .admin-head .btn { flex: 1 1 auto; }
  .app-tabs { width: 100%; }
  .app-tabs button { flex: 1; }
}

/* ================= T23: фикс мобильного переполнения (прод-360) ================= */
/* Длинные email/идентификаторы не должны раздувать строки */
#app-email, #account-email, #header-user, #banner-verify-text .mono { overflow-wrap: anywhere; word-break: break-word; }
/* Флекс/грид-дети по умолчанию не сжимаются ниже min-content — разрешаем */
.app-main, .app-main .grid, .app-main .panel, .app-main .panel .table-wrap { min-width: 0; max-width: 100%; }
.grid > *, .grid-2 > *, .grid-3 > * { min-width: 0; }
/* Баннеры с кнопкой переносятся на узких экранах */
.banner { flex-wrap: wrap; }
.banner > * { min-width: 0; }
/* Сайдбар-таблицы: скролл внутри контейнера, без переполнения страницы */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }

@media (max-width: 430px) {
  .site-header .container { gap: 8px; }
  .site-header .brand { font-size: 13px; gap: 8px; }
  .header-actions { gap: 5px; }
  .header-actions .btn { padding: 0 9px; min-height: 32px; font-size: 12.5px; }
  .header-actions .nav-home { display: none; }
  .banner { padding: 10px 12px; }
  .banner .btn { margin-left: 0 !important; width: 100%; }
  .app-head h1 { font-size: 20px; }
  #app-email { font-size: 12.5px; overflow-wrap: anywhere; }
  .kv-row span { overflow-wrap: anywhere; }
  .toasts { right: 8px; left: 8px; bottom: 8px; width: auto; }
}

/* =====================================================================
 * ТЕМА: светлая палитра (дефолт — тёмная, :root выше)
 * ===================================================================== */
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f6f8;
  --bg-soft: #eceef2;
  --panel: #ffffff;
  --panel-2: #f2f4f8;
  --border: #d5dae2;
  --border-soft: #e3e7ed;
  --text: #11161d;
  --muted: #4a5563;
  --muted-2: #66707e;
  --accent: #3a56d4;
  --accent-hover: #2f47b8;
  --accent-soft: rgba(58, 86, 212, 0.1);
  --accent-strong: #344fd0;
  --accent-text: #2b3f9e;
  --accent-border: rgba(58, 86, 212, 0.32);
  --accent-ring: rgba(58, 86, 212, 0.45);
  --ok: #14804a;
  --ok-soft: rgba(20, 128, 74, 0.1);
  --ok-soft-strong: rgba(20, 128, 74, 0.12);
  --ok-soft-weak: rgba(20, 128, 74, 0.08);
  --ok-border: rgba(20, 128, 74, 0.28);
  --ok-border-strong: rgba(20, 128, 74, 0.38);
  --warn: #8a5a00;
  --warn-soft: rgba(176, 111, 0, 0.12);
  --warn-text: #6f4a00;
  --warn-border: rgba(176, 111, 0, 0.28);
  --warn-border-strong: rgba(176, 111, 0, 0.36);
  --warn-border-toast: rgba(176, 111, 0, 0.42);
  --danger: #b3261e;
  --danger-soft: rgba(179, 38, 30, 0.09);
  --danger-text: #9f1f18;
  --danger-border: rgba(179, 38, 30, 0.3);
  --danger-border-strong: rgba(179, 38, 30, 0.38);
  --danger-border-toast: rgba(179, 38, 30, 0.42);
  --stt-soft: rgba(104, 61, 180, 0.1);
  --stt-text: #5a2fa8;
  --shadow: 0 18px 50px rgba(16, 24, 40, 0.12);
  --on-accent: #ffffff;
  --bg-image: radial-gradient(1200px 600px at 50% -200px, #e7ecfb 0%, var(--bg) 55%);
  --header-bg: rgba(255, 255, 255, 0.86);
  --brand-glow: 0 2px 8px rgba(58, 86, 212, 0.3);
  --accent-glow: 0 8px 24px rgba(58, 86, 212, 0.2);
  --panel-soft: #f3f5f9;
  --input-bg: #f7f8fb;
  --thead-bg: #eff2f7;
  --group-bg: #f5f7fb;
  --calc-row-bg: #f3f5f9;
  --badge-bg: #e9edf3;
  --toast-bg: #ffffff;
  --hover-bg: #eef1f6;
  --scrim: rgba(15, 23, 42, 0.35);
  --skeleton-1: #e8ebf0;
  --skeleton-2: #f1f3f7;
  --dashed: #c9d0da;
  --inset-highlight: 0 1px 0 rgba(255, 255, 255, 0.6);
  --shot-bg: linear-gradient(180deg, #f7f8fb, #eef1f6);
  --shot-bar: #f0f2f7;
  --shot-dot: #cdd3dc;
  --shot-line: #e2e6ec;
  --shot-bubble: #ffffff;
  --shot-bubble-line: #e6eaf0;
  --shot-bubble-alt: #f3f5fa;
  --download-bg: linear-gradient(140deg, #e9eefe, #f7f8fb 60%);
  --download-border: #c9d4f2;
}

/* Тонкие правки для светлой темы, где нужна не только палитра */
:root[data-theme="light"] body { background-color: var(--bg); }
:root[data-theme="light"] .brand-mark,
:root[data-theme="light"] .btn-primary { color: var(--on-accent); }
:root[data-theme="light"] .site-header { box-shadow: 0 1px 0 var(--border-soft); }
:root[data-theme="light"] .toast { box-shadow: 0 10px 30px rgba(16, 24, 40, 0.14); }
:root[data-theme="light"] .shot,
:root[data-theme="light"] .auth-card { box-shadow: 0 18px 50px rgba(16, 24, 40, 0.1); }
:root[data-theme="light"] .key-box { background: var(--input-bg); }
:root[data-theme="light"] ::selection { background: rgba(58, 86, 212, 0.18); }

/* =====================================================================
 * Переключатель темы (кнопка-иконка солнце/луна)
 * ===================================================================== */
.theme-toggle {
  width: 34px;
  min-width: 34px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  flex: none;
}
.theme-toggle svg { width: 17px; height: 17px; display: block; pointer-events: none; }
.theme-toggle .icon-sun { display: block; }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="light"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: block; }
@media (max-width: 430px) {
  .theme-toggle { width: 32px; min-width: 32px; }
  .theme-toggle svg { width: 16px; height: 16px; }
}

/* T27: шапка на очень узких экранах — перенос строк вместо переполнения */
@media (max-width: 430px) {
  .site-header .container { flex-wrap: wrap; row-gap: 6px; }
  .site-header .brand { max-width: 100%; }
  .header-actions { margin-left: auto; flex-wrap: wrap; justify-content: flex-end; row-gap: 6px; }
  #admin-api-note { display: none; }
}

/* =====================================================================
 * Лендинг v3 — «рабочий стол», анти-слоп (T30, по скиллу Anthropic
 * frontend-design). Светлая тема — основная, тёмная — равноправная.
 * Один акцент DeepSeek blue — только на действия и состояние.
 * Структура = информация: строки, таблицы, хайрлайны, без карточек.
 * ===================================================================== */
body.wb {
  --wb-ink: #15171a;
  --wb-paper: #f4f5f7;
  --wb-panel: #ffffff;
  --wb-rule: #d2d6dc;
  --wb-rule-soft: #e3e6ea;
  --wb-muted: #5a616b;
  --wb-muted-2: #7a818b;
  --wb-action: #3d5afe;
  --wb-action-hover: #2f49d6;
  --wb-ok: #1d7a45;
  --wb-serif: Georgia, "Times New Roman", serif;
  --wb-sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --wb-mono: Consolas, "Courier New", monospace;
  /* подменяем общие токены темы, чтобы шапка/футер/кнопки/тосты совпали с миром страницы */
  --bg: var(--wb-paper);
  --bg-soft: #eceef1;
  --panel: var(--wb-panel);
  --panel-2: #f7f8fa;
  --border: var(--wb-rule);
  --border-soft: var(--wb-rule-soft);
  --text: var(--wb-ink);
  --muted: var(--wb-muted);
  --muted-2: var(--wb-muted-2);
  --accent: var(--wb-action);
  --accent-hover: var(--wb-action-hover);
  --accent-soft: rgba(61, 90, 254, 0.08);
  --accent-text: #2f49d6;
  --accent-border: rgba(61, 90, 254, 0.3);
  --header-bg: rgba(244, 245, 247, 0.92);
  --bg-image: none;
  background: var(--wb-paper);
  color: var(--wb-ink);
  font-family: var(--wb-sans);
}
html[data-theme="dark"] body.wb {
  --wb-ink: #e9ebee;
  --wb-paper: #0f1115;
  --wb-panel: #171a20;
  --wb-rule: #2a2e36;
  --wb-rule-soft: #22262d;
  --wb-muted: #9aa1ab;
  --wb-muted-2: #7c838d;
  --wb-action: #6b8bff;
  --wb-action-hover: #8aa3ff;
  --wb-ok: #55b57e;
  --bg: var(--wb-paper);
  --bg-soft: #14161b;
  --panel: var(--wb-panel);
  --panel-2: #1c1f26;
  --border: var(--wb-rule);
  --border-soft: var(--wb-rule-soft);
  --text: var(--wb-ink);
  --muted: var(--wb-muted);
  --muted-2: var(--wb-muted-2);
  --accent: var(--wb-action);
  --accent-hover: var(--wb-action-hover);
  --accent-soft: rgba(107, 139, 255, 0.12);
  --accent-text: #9db1ff;
  --accent-border: rgba(107, 139, 255, 0.34);
  --header-bg: rgba(15, 17, 21, 0.92);
  background: var(--wb-paper);
  color: var(--wb-ink);
}
body.wb .site-header { border-bottom: 1px solid var(--wb-rule-soft); box-shadow: none; }
body.wb .site-header .container { padding-block: 12px; }
body.wb .brand { color: var(--wb-ink); }
body.wb .nav a { color: var(--wb-muted); }
body.wb .nav a:hover { color: var(--wb-ink); }

/* кнопки: прямоугольные, 1px рамка, без теней и градиентов */
body.wb .btn {
  border-radius: 3px;
  border: 1px solid var(--wb-rule);
  background: var(--wb-panel);
  color: var(--wb-ink);
  font-family: var(--wb-sans);
  font-weight: 600;
  box-shadow: none;
}
body.wb .btn:hover { border-color: var(--wb-ink); }
body.wb .btn-primary {
  background: var(--wb-action);
  border-color: var(--wb-action);
  color: #fff;
}
body.wb .btn-primary:hover { background: var(--wb-action-hover); border-color: var(--wb-action-hover); }
body.wb .btn-ghost { background: transparent; }
body.wb a { color: var(--wb-action); }
body.wb :focus-visible { outline: 2px solid var(--wb-action); outline-offset: 2px; }

body.wb .wb-shell { width: min(1108px, calc(100% - 48px)); margin: 0 auto; }

/* ---------- секции: хайрлайн сверху, без «воздушных карточек» ---------- */
body.wb .wb-section { border-top: 1px solid var(--wb-rule); padding: 60px 0; }
body.wb .wb-section:first-of-type { border-top: 0; }
body.wb .wb-h2 {
  font-family: var(--wb-serif);
  font-weight: 400;
  font-size: clamp(24px, 2.9vw, 36px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  max-width: 24ch;
}
body.wb .wb-sub { color: var(--wb-muted); font-size: 15.5px; line-height: 1.6; max-width: 62ch; margin: 0; }

/* ---------- hero ---------- */
body.wb .wb-hero { padding: 56px 0 52px; }
body.wb .wb-hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: start; }
body.wb .wb-h1 {
  font-family: var(--wb-serif);
  font-weight: 400;
  font-size: clamp(30px, 4.4vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 18px;
  max-width: 20ch;
}
body.wb .wb-lede { color: var(--wb-muted); font-size: 17px; line-height: 1.6; max-width: 54ch; margin: 0; }
body.wb .wb-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
body.wb .wb-actions .btn { min-height: 42px; padding: 0 18px; font-size: 14.5px; }
body.wb .wb-note { margin-top: 12px; color: var(--wb-muted-2); font-size: 13px; }
body.wb .wb-note code { font-family: var(--wb-mono); font-size: 12.5px; color: var(--wb-ink); }

/* ---------- окно агента: единственный «смелый» элемент ---------- */
body.wb .wb-app {
  border: 1px solid var(--wb-rule);
  border-radius: 6px;
  background: var(--wb-panel);
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(21, 23, 26, 0.06);
}
body.wb .wb-app-bar {
  display: flex; align-items: center; gap: 8px;
  height: 34px; padding: 0 12px;
  background: var(--wb-paper);
  border-bottom: 1px solid var(--wb-rule);
  font-family: var(--wb-mono); font-size: 12px; color: var(--wb-muted);
}
body.wb .wb-app-bar-dots { display: inline-flex; gap: 5px; }
body.wb .wb-app-bar-dots span { width: 9px; height: 9px; border: 1px solid var(--wb-rule); border-radius: 50%; display: block; }
body.wb .wb-app-body { padding: 16px 16px 14px; }
body.wb .wb-path { font-family: var(--wb-mono); font-size: 12px; color: var(--wb-muted-2); }
body.wb .wb-task { font-size: 14px; margin: 10px 0 14px; }
body.wb .wb-task b { font-weight: 600; }
body.wb .wb-run { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--wb-rule-soft); }
body.wb .wb-run li {
  display: grid; grid-template-columns: 22px 1fr auto; align-items: baseline; gap: 10px;
  padding: 8px 0; border-bottom: 1px solid var(--wb-rule-soft);
  font-size: 13.5px;
}
body.wb .wb-run .wb-mark {
  font-family: var(--wb-mono); font-size: 12px; color: var(--wb-ok);
  opacity: 0; animation: wb-step 0.01s linear forwards;
}
body.wb .wb-run .wb-status { font-family: var(--wb-mono); font-size: 11.5px; color: var(--wb-muted-2); }
body.wb .wb-run li:nth-child(1) .wb-mark { animation-delay: 0.35s; }
body.wb .wb-run li:nth-child(2) .wb-mark { animation-delay: 0.85s; }
body.wb .wb-run li:nth-child(3) .wb-mark { animation-delay: 1.35s; }
body.wb .wb-run li:nth-child(4) .wb-mark { animation-delay: 1.85s; }
body.wb .wb-run li:nth-child(4) .wb-status { color: var(--wb-ok); animation: wb-step 0.01s linear forwards; animation-delay: 1.85s; opacity: 0; }
body.wb .wb-app-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 16px; border-top: 1px solid var(--wb-rule);
  background: var(--wb-paper);
  font-family: var(--wb-mono); font-size: 12px; color: var(--wb-muted);
}
@keyframes wb-step { to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  body.wb .wb-run .wb-mark,
  body.wb .wb-run li:nth-child(4) .wb-status { opacity: 1; animation: none; }
}

/* ---------- таблица задач (вместо карточек применения) ---------- */
body.wb .wb-table { border-top: 1px solid var(--wb-rule); margin-top: 34px; }
body.wb .wb-row {
  display: grid; grid-template-columns: 1.15fr 1.85fr 0.8fr; gap: 24px;
  padding: 14px 0; border-bottom: 1px solid var(--wb-rule-soft);
  align-items: baseline;
}
body.wb .wb-row-head {
  padding: 8px 0; border-bottom: 1px solid var(--wb-rule);
  font-size: 12px; color: var(--wb-muted-2); font-family: var(--wb-sans);
}
body.wb .wb-row-task { font-weight: 600; font-size: 15px; }
body.wb .wb-row-do { color: var(--wb-muted); font-size: 14px; line-height: 1.5; }
body.wb .wb-row-out { font-family: var(--wb-mono); font-size: 12.5px; color: var(--wb-ink); }

/* ---------- сравнение ---------- */
body.wb .wb-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 30px; }
body.wb .wb-compare h3 { font-family: var(--wb-serif); font-weight: 400; font-size: 19px; margin: 0 0 10px; }
body.wb .wb-compare ul { list-style: none; margin: 0; padding: 0; }
body.wb .wb-compare li { padding: 8px 0; border-bottom: 1px solid var(--wb-rule-soft); font-size: 14px; color: var(--wb-muted); }
body.wb .wb-compare .wb-agent-col h3 { color: var(--wb-ink); }
body.wb .wb-compare .wb-agent-col li { color: var(--wb-ink); }

/* ---------- навыки: списки по группам ---------- */
body.wb .wb-skills { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 40px; margin-top: 30px; }
body.wb .wb-skill-group h3 {
  font-family: var(--wb-serif); font-weight: 400; font-size: 18px;
  margin: 0 0 6px; padding-bottom: 8px; border-bottom: 1px solid var(--wb-rule);
}
body.wb .wb-skill-group ul { list-style: none; margin: 0; padding: 0; }
body.wb .wb-skill-group li { padding: 7px 0; border-bottom: 1px solid var(--wb-rule-soft); font-size: 13.5px; }
body.wb .wb-skill-group li span { display: block; color: var(--wb-muted-2); font-size: 12.5px; margin-top: 2px; }
body.wb .wb-skills-note { margin-top: 20px; color: var(--wb-muted-2); font-size: 13px; max-width: 72ch; }

/* ---------- три шага: последовательность, поэтому нумерация уместна ---------- */
body.wb .wb-steps { list-style: none; margin: 28px 0 0; padding: 0; border-top: 1px solid var(--wb-rule); counter-reset: wbstep; }
body.wb .wb-steps li {
  display: grid; grid-template-columns: 44px 1fr; gap: 20px;
  padding: 18px 0; border-bottom: 1px solid var(--wb-rule-soft);
  counter-increment: wbstep;
}
body.wb .wb-steps li::before {
  content: counter(wbstep) ".";
  font-family: var(--wb-serif); font-size: 24px; line-height: 1; color: var(--wb-muted-2);
}
body.wb .wb-steps b { display: block; font-size: 15.5px; font-weight: 600; margin-bottom: 4px; }
body.wb .wb-steps span { color: var(--wb-muted); font-size: 14px; }

/* ---------- факты ---------- */
body.wb .wb-facts { margin-top: 28px; border-top: 1px solid var(--wb-rule); }
body.wb .wb-fact {
  display: grid; grid-template-columns: 0.9fr 2fr; gap: 24px;
  padding: 12px 0; border-bottom: 1px solid var(--wb-rule-soft);
  font-size: 14px;
}
body.wb .wb-fact dt { color: var(--wb-muted-2); }
body.wb .wb-fact dd { margin: 0; color: var(--wb-ink); }

/* ---------- цены ---------- */
body.wb .wb-price-note { color: var(--wb-muted-2); font-size: 12.5px; margin-top: 14px; max-width: 78ch; }
body.wb .wb-status { font-family: var(--wb-mono); font-size: 12px; color: var(--wb-muted-2); }
body.wb table.wb-prices { width: 100%; border-collapse: collapse; margin-top: 28px; font-size: 14px; }
body.wb table.wb-prices th {
  text-align: left; padding: 8px 12px 8px 0; border-bottom: 1px solid var(--wb-rule);
  font-weight: 600; font-size: 12.5px; color: var(--wb-muted-2);
}
body.wb table.wb-prices td { padding: 9px 12px 9px 0; border-bottom: 1px solid var(--wb-rule-soft); }
body.wb table.wb-prices td.num { font-family: var(--wb-mono); font-size: 13px; white-space: nowrap; }
body.wb table.wb-prices tr.group td {
  padding-top: 16px; border-bottom: 0; font-family: var(--wb-serif); font-size: 15px;
  color: var(--wb-muted); border-top: 1px solid var(--wb-rule-soft);
}

/* ---------- FAQ ---------- */
body.wb .wb-faq { margin-top: 26px; border-top: 1px solid var(--wb-rule); }
body.wb .wb-faq details { border-bottom: 1px solid var(--wb-rule-soft); }
body.wb .wb-faq summary {
  cursor: pointer; padding: 14px 0; font-family: var(--wb-serif); font-size: 17px;
  list-style: none;
}
body.wb .wb-faq summary::-webkit-details-marker { display: none; }
body.wb .wb-faq summary::after { content: "+"; float: right; font-family: var(--wb-sans); color: var(--wb-muted-2); }
body.wb .wb-faq details[open] summary::after { content: "–"; }
body.wb .wb-faq .wb-answer { padding: 0 0 16px; color: var(--wb-muted); font-size: 14.5px; line-height: 1.6; max-width: 72ch; }
body.wb .wb-faq .wb-answer p { margin: 0; }

/* ---------- финальный CTA ---------- */
body.wb .wb-final { border-top: 1px solid var(--wb-rule); padding: 60px 0 64px; }
body.wb .wb-final h2 { font-family: var(--wb-serif); font-weight: 400; font-size: clamp(24px, 2.8vw, 34px); line-height: 1.2; margin: 0 0 12px; max-width: 26ch; }
body.wb .wb-final p { color: var(--wb-muted); font-size: 15px; max-width: 60ch; margin: 0; }
body.wb .wb-final .wb-actions { margin-top: 22px; }
body.wb .wb-final .wb-note { margin-top: 14px; }

/* ---------- футер ---------- */
body.wb .site-footer { border-top: 1px solid var(--wb-rule); background: var(--wb-paper); }
body.wb .footer-grid { gap: 28px; }
body.wb .footer-links a { color: var(--wb-muted); }
body.wb .footer-links a:hover { color: var(--wb-ink); }
body.wb .footer-legal { color: var(--wb-muted-2); font-size: 12.5px; }

/* ---------- адаптив ---------- */
@media (max-width: 1024px) {
  body.wb .wb-hero-grid { grid-template-columns: 1fr; gap: 36px; }
  body.wb .wb-skills { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  body.wb .wb-hero { padding: 32px 0 28px; }
  body.wb .wb-section { padding: 40px 0; }
  body.wb .wb-row { grid-template-columns: 1fr; gap: 4px; padding: 14px 0; }
  body.wb .wb-row-head { display: none; }
  body.wb .wb-compare { grid-template-columns: 1fr; gap: 24px; }
  body.wb .wb-skills { grid-template-columns: 1fr; }
  body.wb .wb-fact { grid-template-columns: 1fr; gap: 2px; }
  body.wb .wb-actions .btn { width: 100%; }
  body.wb .wb-shell { width: calc(100% - 32px); }
  body.wb .wb-app { max-width: 100%; }
  body.wb .wb-h1 { font-size: clamp(28px, 9vw, 40px); }
  body.wb .wb-run li { grid-template-columns: 20px 1fr; }
  body.wb .wb-run .wb-status { display: none; }
  body.wb .wb-row-out { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  body.wb * { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
}

/* T30: доводка анти-слоп-деталей */
body.wb .site-header { box-shadow: none !important; }
body.wb .brand-mark { box-shadow: none; }
body.wb .tag-soon {
  background: none; padding: 0; border-radius: 0;
  color: var(--wb-muted-2); font-size: 12px;
}
body.wb .wb-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; margin-top: 28px; }
body.wb .wb-table-scroll table.wb-prices { margin-top: 0; min-width: 520px; }
body.wb .wb-table-scroll::-webkit-scrollbar { height: 6px; }
body.wb .wb-table-scroll::-webkit-scrollbar-thumb { background: var(--wb-rule); border-radius: 3px; }

/* T30: навыки — редакционная колонка вместо сетки (5 групп ровно заполняют 3 колонки) */
body.wb .wb-skills { display: block; columns: 3; column-gap: 40px; margin-top: 30px; }
body.wb .wb-skill-group { break-inside: avoid; page-break-inside: avoid; margin: 0 0 26px; }
@media (max-width: 1024px) { body.wb .wb-skills { columns: 2; } }
@media (max-width: 720px) { body.wb .wb-skills { columns: 1; column-gap: 0; } }