/* Общие стили прототипа: все страницы подключают этот файл.
   Раскладка: техническая «чертёжная» бумага с сеткой в ключевых секциях; контент в колонке до 1080px;
   схемы — линиями, как в инженерной документации; один сигнальный жёлтый акцент для действий.
   Светлая тема всегда; тёмная — только при явном выборе (data-theme="dark"). */

/* ---------- Шрифты: свои файлы (вариативные), лицензия SIL OFL 1.1 в fonts/ ---------- */
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("fonts/jetbrainsmono-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("fonts/jetbrainsmono-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/onest-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/onest-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Unbounded";
  font-style: normal;
  font-weight: 600 700;
  font-display: swap;
  src: url("fonts/unbounded-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Unbounded";
  font-style: normal;
  font-weight: 600 700;
  font-display: swap;
  src: url("fonts/unbounded-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Токены ---------- */
:root {
  --paper: #f5f7fa;
  --surface: #ffffff;
  --ink: #14213d;
  --muted: #55627a;
  --line: #d5dbe5;
  --grid: rgba(20, 33, 61, 0.055);
  --signal: #f4b400;
  --signal-ink: #14213d;
  --bad: #c43d2b;
  --good: #1b8657;
  --draft: #b5791a;
  --violet: #7b4fc9;
  --font-display: "Unbounded", "Onest", system-ui, sans-serif;
  --font-body: "Onest", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --radius: 6px;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --paper: #10151f;
  --surface: #171e2b;
  --ink: #e7ebf2;
  --muted: #9eaac0;
  --line: #2c3647;
  --grid: rgba(231, 235, 242, 0.05);
  --signal: #f4b400;
  --signal-ink: #10151f;
  --bad: #ef6b57;
  --good: #3fbf86;
  --draft: #e0a84a;
  --violet: #a988ea;
  color-scheme: dark;
}

/* ---------- Сброс (то же, что каркас публикации; нужен страницам без каркаса) ---------- */
:root { padding-top: env(safe-area-inset-top, 0px); padding-bottom: env(safe-area-inset-bottom, 0px); }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.55 var(--font-body); }
img { max-width: 100%; }
[hidden] { display: none !important; }

/* ---------- Основа ---------- */
a { color: var(--ink); text-underline-offset: 3px; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
h1, h2 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: clamp(1.75rem, 4.6vw, 2.9rem); line-height: 1.12; }
h2 { font-size: clamp(1.35rem, 3vw, 1.9rem); line-height: 1.2; }
h3 { font-size: 1.08rem; line-height: 1.3; font-weight: 600; }
p { margin: 0; }
.wrap { max-width: 1080px; margin: 0 auto; padding-inline: 20px; }
.eyebrow { font: 500 15px/1.35 var(--font-body); color: var(--muted); }
.role { font: 600 17px/1.3 var(--font-body); color: var(--ink); display: inline-flex; align-items: center; gap: 10px; }
.role::before { content: ""; width: 22px; height: 3px; background: var(--signal); border-radius: 2px; }
.fig-cap { font: 600 15px/1.3 var(--font-body); color: var(--ink); }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 58ch; }
.muted { color: var(--muted); }
.gridpaper {
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
}
.section { padding-block: 64px; display: grid; gap: 28px; }
.section-head { display: grid; gap: 10px; max-width: 760px; }
.text { display: grid; gap: 14px; max-width: 66ch; }


/* ---------- Шапка, кнопки, подвал ---------- */
.head { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-block: 12px; }
.brand { display: grid; line-height: 1.15; text-decoration: none; }
.brand b { font-family: var(--font-display); font-weight: 600; font-size: 15px; }
.brand span { font: 13px/1.3 var(--font-body); color: var(--muted); }
.nav { display: flex; gap: 22px; font-size: 15px; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover, .nav a[aria-current] { color: var(--ink); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 20px; border-radius: var(--radius);
  background: var(--signal); color: var(--signal-ink);
  font: 600 16px/1 var(--font-body); text-decoration: none; border: 0; cursor: pointer;
  box-shadow: inset 0 -2px 0 rgba(0,0,0,.12);
}
.btn:hover { filter: brightness(1.04); }
.btn.line { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); box-shadow: none; }
.btn svg { width: 18px; height: 18px; flex: none; }
:is(a, button, summary):focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; }

.foot { border-top: 1px solid var(--line); }
.foot .wrap { padding-block: 24px 28px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 20px; font-size: 14px; color: var(--muted); }
.sticky { display: none; }

/* ---------- Общие блоки ---------- */
.ico { width: 40px; height: 40px; color: var(--ink); }
.ico-sm { width: 30px; height: 30px; color: var(--ink); }
.proof { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; color: var(--ink); border-top: 1px dashed var(--line); padding-top: 10px; margin-top: 2px; }
.proof svg { width: 16px; height: 16px; flex: none; margin-top: 2px; color: var(--good); }

.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 28px; }
.fact { display: grid; gap: 4px; align-content: start; min-width: 0; padding-left: 14px; border-left: 3px solid var(--signal); }
.fact b { font: 600 1.35rem/1.15 var(--font-display); font-variant-numeric: tabular-nums; }
.fact span { font-size: 14px; color: var(--muted); }

.photo {
  margin: 0; aspect-ratio: 4 / 3; max-width: 100%; border-radius: 10px; border: 1px solid var(--line);
  background: repeating-linear-gradient(135deg, var(--surface) 0 12px, var(--paper) 12px 24px);
  display: grid; place-items: center; text-align: center; padding: 20px; color: var(--muted); font: 14px/1.4 var(--font-body);
}
.photo.tall { aspect-ratio: 4 / 5; }
.pill { font: 600 13px/1 var(--font-body); padding: 6px 10px; border-radius: 4px; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }

details { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 0 18px; }
details[open] { padding-bottom: 16px; }
summary { cursor: pointer; padding-block: 15px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font: 400 22px/1 var(--font-body); color: var(--muted); }
details[open] summary::after { content: "−"; }
details p { color: var(--muted); }

.contact-box { background: var(--ink); color: var(--paper); border-radius: 12px; padding: 36px 32px; display: grid; gap: 22px; }
.contact-box h2 { color: var(--paper); }
.contact-box .muted { color: color-mix(in srgb, var(--paper) 70%, transparent); }
.channels { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.channel { border: 1px solid color-mix(in srgb, var(--paper) 25%, transparent); border-radius: 8px; padding: 14px; display: grid; gap: 4px; align-content: start; min-width: 0; }
.channel b { font: 500 14px/1.2 var(--font-body); color: color-mix(in srgb, var(--paper) 70%, transparent); }
.channel span { font-size: 16px; user-select: all; overflow-wrap: anywhere; }
.channel a { color: inherit; text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--paper) 45%, transparent); text-underline-offset: 3px; }
.channel a:hover { text-decoration-color: var(--signal); }
.channel .alt { font-size: 13px; color: color-mix(in srgb, var(--paper) 70%, transparent); }

/* Схемы (SVG): узлы, подписи, линии — только через токены */
.fig { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 20px; display: grid; gap: 12px; min-width: 0; }
.fig-scroll { overflow-x: auto; min-width: 0; }
.fig svg { display: block; width: 100%; height: auto; }
.fig figcaption { font-size: 14px; color: var(--muted); }
svg .node { fill: var(--paper); stroke: var(--ink); stroke-width: 1.5; }
svg .node-hi { fill: var(--signal); stroke: var(--ink); stroke-width: 1.5; }
svg .node-ok { fill: color-mix(in srgb, var(--violet) 16%, var(--surface)); stroke: var(--violet); stroke-width: 1.5; }
svg .t { fill: var(--ink); font: 600 13px var(--font-body); }
svg .t-sm { fill: var(--ink); font: 500 12px var(--font-body); }
svg .lab { fill: var(--muted); font: 500 11px var(--font-mono); }
svg .lab-v { fill: var(--violet); font: 600 11px var(--font-mono); }
svg .lab-on { fill: var(--surface); font: 600 11px var(--font-mono); }
svg .t-xs { fill: var(--ink); font: 500 11px var(--font-body); }
svg .x-bad { stroke: var(--bad); stroke-width: 2.2; fill: none; stroke-linecap: round; }
svg .ok-good { stroke: var(--good); stroke-width: 2.2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
svg .f-surface { fill: var(--surface); }
svg .f-paper { fill: var(--paper); }
svg .tick { stroke: var(--ink); stroke-width: 1.5; opacity: .7; }
svg .gap-zone { fill: color-mix(in srgb, var(--bad) 12%, var(--surface)); stroke: var(--bad); stroke-width: 1.2; stroke-dasharray: 4 4; }
svg .wire-bad { stroke: var(--bad); stroke-width: 1.6; fill: none; }
svg .wire { stroke: var(--ink); stroke-width: 1.5; fill: none; }
svg .wire-d { stroke: var(--muted); stroke-width: 1.5; fill: none; stroke-dasharray: 5 5; }
svg .wire-v { stroke: var(--violet); stroke-width: 1.8; fill: none; }
svg .f-ink { fill: var(--ink); }
svg .f-sig { fill: var(--signal); }
svg .f-violet { fill: var(--violet); }
svg .f-bad { fill: var(--bad); }
svg .arrow-bad { stroke: var(--bad); stroke-width: 4; fill: none; stroke-linecap: round; }
.meter .chat { max-width: none; }
.meter .bubble { max-width: 85%; }
.meter svg { display: block; width: 100%; max-width: 340px; height: auto; justify-self: center; }

/* ---------- Главная ---------- */
.hero { padding-block: 56px 64px; }
.hero .wrap { display: grid; gap: 40px; align-items: center; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); }
.hero-text { display: grid; gap: 22px; align-content: start; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { font-size: 15px; color: var(--muted); }
.hero-photo { margin: 0; aspect-ratio: 4 / 5; max-width: 100%; border-radius: 12px; border: 1px solid var(--line);
  background: repeating-linear-gradient(135deg, var(--surface) 0 14px, var(--paper) 14px 28px);
  display: grid; place-items: center; text-align: center; padding: 24px; color: var(--muted); font: 14px/1.5 var(--font-body); }
.hero-photo { overflow: hidden; padding: 0; }
.hero-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }

.trio { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; border: 1px solid var(--line); border-radius: 10px; background: var(--line); overflow: hidden; }
.trio h3 { font: 600 1.2rem/1.2 var(--font-display); }
.trio > div { padding: 24px 22px; display: grid; gap: 12px; align-content: start; min-width: 0; background: var(--surface); }
.trio-foot { font-family: var(--font-display); font-size: clamp(1.05rem, 2.2vw, 1.3rem); font-weight: 600; }
.bridge { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 28px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 24px; }
.bridge svg { width: 100%; height: auto; display: block; }
.bridge .b-node rect { fill: var(--paper); stroke: var(--ink); stroke-width: 1.5; }
.bridge .b-me rect { fill: var(--signal); stroke: var(--ink); stroke-width: 1.5; }
.bridge text { fill: var(--ink); font: 600 13px var(--font-body); }
.bridge .b-lab { font: 500 11px var(--font-mono); fill: var(--muted); }
.bridge path { stroke: var(--ink); stroke-width: 1.5; fill: none; }
.lead-hero { display: grid; gap: 14px; }

.symptoms { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px 32px; list-style: none; margin: 0; padding: 0; }
.symptom { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 4px 14px; align-content: start; text-decoration: none; color: var(--ink); min-width: 0; }
.symptom .ico-sm { grid-row: span 2; color: var(--ink); }
.symptom .go { font-size: 15px; color: var(--muted); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line); }
a.symptom:hover .go { color: var(--ink); text-decoration-color: var(--ink); }

.cases { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.case { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; display: grid; grid-template-rows: auto 1fr; text-decoration: none; color: var(--ink); min-width: 0; }
a.case:hover { border-color: var(--ink); }
.case-pic { background: var(--paper); border-bottom: 1px solid var(--line); padding: 14px; }
.case-pic svg { width: 100%; height: auto; display: block; }
.case-body { padding: 16px 18px 18px; display: grid; gap: 8px; align-content: start; }
.case-body p { font-size: 15px; color: var(--muted); }
.case-body .go { font-size: 15px; font-weight: 600; margin-top: 4px; text-decoration: underline; text-underline-offset: 3px; }
.later { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.case.soon { grid-template-rows: auto; }
.case.soon .case-body { grid-template-columns: auto minmax(0, 1fr); align-items: start; column-gap: 14px; }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); overflow: hidden; }
.steps li { padding: 20px 18px; display: grid; gap: 8px; align-content: start; min-width: 0; position: relative; }
.steps li + li { border-left: 1px solid var(--line); }
.step-n { font: 600 15px/1 var(--font-display); color: var(--muted); }
.step-price { font: 600 1.15rem/1.2 var(--font-display); font-variant-numeric: tabular-nums; }
.steps p { font-size: 14px; color: var(--muted); }
.steps li:first-child .step-price { color: var(--good); }

.trust { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: start; }
.path { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.path li { border-top: 3px solid var(--ink); padding-top: 16px; display: grid; gap: 8px; align-content: start; min-width: 0; }
.path li:last-child { border-top-color: var(--signal); }
.path .when { font: 600 15px/1 var(--font-display); color: var(--muted); font-variant-numeric: tabular-nums; }
.path p { font-size: 15px; color: var(--muted); }
.quote { margin: 0; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.15rem, 2.6vw, 1.55rem); line-height: 1.35; max-width: 34ch; }
.quote::before { content: "«"; } .quote::after { content: "»"; }

.principles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.principle { display: grid; gap: 10px; align-content: start; min-width: 0; }
.principle h3 { font: 600 1.15rem/1.25 var(--font-display); }
.principle p { font-size: 15px; color: var(--muted); }

.chat { display: grid; gap: 10px; max-width: 520px; }
.bubble { justify-self: start; background: var(--surface); border: 1px solid var(--line); border-radius: 14px 14px 14px 4px; padding: 10px 14px; font-size: 16px; }
.bubble.me { justify-self: end; background: var(--ink); color: var(--paper); border-color: var(--ink); border-radius: 14px 14px 4px 14px; }
.chat-meta { font-size: 13px; color: var(--muted); justify-self: start; }
.ask { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: center; }

.faq { display: grid; gap: 10px; max-width: 820px; }

/* ---------- Страница кейса ---------- */
.case-hero { padding-block: 40px 56px; }
.case-hero .wrap { display: grid; gap: 28px; }
.crumbs { font-size: 15px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs a { color: var(--muted); }
.case-hero .hero-text { gap: 18px; max-width: 780px; }
.task { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 14px; align-items: baseline; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; max-width: 780px; }
.task b { font: 600 14px/1.2 var(--font-body); color: var(--muted); }
.task span { font: 600 1.05rem/1.4 var(--font-body); }
.case-facts { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.scale { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: center; }
.ba { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.ba .fig { align-content: start; }
.ba.ba-wide { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
.ba.ba-wide .fig:last-child { align-content: center; }
.cost-note { font-size: 14px; color: var(--muted); }
.tag { font: 600 13px/1 var(--font-body); padding: 6px 10px; border-radius: 4px; justify-self: start; }
.tag.was { background: color-mix(in srgb, var(--muted) 14%, var(--surface)); color: var(--muted); }
.tag.now { background: color-mix(in srgb, var(--violet) 14%, var(--surface)); color: var(--violet); }

.decisions { list-style: none; margin: 0; padding: 0; display: grid; border-top: 1px solid var(--line); }
.decision { display: grid; grid-template-columns: 48px minmax(0, 0.9fr) minmax(0, 1.3fr); gap: 8px 24px; padding-block: 24px; border-bottom: 1px solid var(--line); align-items: start; }
.decision .n { font: 600 15px/1.4 var(--font-display); color: var(--muted); font-variant-numeric: tabular-nums; }
.decision h3 { font: 600 1.12rem/1.3 var(--font-display); }
.decision .body { display: grid; gap: 10px; min-width: 0; }
.decision .dhead { display: grid; gap: 16px; align-content: start; min-width: 0; }
.sketch { display: block; width: 100%; max-width: 320px; height: auto; }
.opt { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 10px; font-size: 15.5px; }
.opt svg { width: 18px; height: 18px; margin-top: 3px; }
.opt.no { color: var(--muted); }
.opt.no svg { color: var(--bad); }
.opt.yes svg { color: var(--good); }
.opt.yes b { font-weight: 600; }
.say { margin: 0; border-left: 3px solid var(--signal); padding: 2px 0 2px 14px; font-size: 15.5px; color: var(--ink); }
.say::before { content: "«"; } .say::after { content: "»"; }

.proofs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.proof-card { display: grid; gap: 10px; align-content: start; min-width: 0; }
.proof-card p { font-size: 15px; color: var(--muted); }
.honest { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.meter { display: grid; gap: 8px; align-content: start; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 20px; min-width: 0; }
.meter b { font: 600 1.35rem/1.15 var(--font-display); }
.meter-bar { height: 14px; border-radius: 7px; background: color-mix(in srgb, var(--muted) 18%, var(--surface)); overflow: hidden; }
.meter-bar i { display: block; height: 100%; width: 98%; background: var(--good); }
.meter-row { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--muted); font-variant-numeric: tabular-nums; }

.cost-wrap { overflow-x: auto; max-width: 760px; }
.cost { width: 100%; border-collapse: separate; border-spacing: 0; font-variant-numeric: tabular-nums; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.cost th, .cost td { text-align: left; padding: 13px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
.cost th { font: 600 14px/1.3 var(--font-body); color: var(--muted); background: var(--paper); }
.cost td:last-child, .cost th:last-child { text-align: right; white-space: nowrap; }
.cost .sub td { font-size: 14px; color: var(--muted); text-align: left; white-space: normal; padding-top: 0; }
.cost .total td { font: 600 1.05rem/1.3 var(--font-display); }
.cost tr:has(+ .sub) td { border-bottom: 0; }
.cost tbody:last-child tr:last-child td { border-bottom: 0; }

.tech { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 32px; }
.tech > div { display: grid; gap: 8px; align-content: start; min-width: 0; }
.tech h3 { font-size: 1rem; }
.tech ul { margin: 0; padding-left: 18px; display: grid; gap: 6px; color: var(--muted); font-size: 15px; }
.tech code { font: 13.5px var(--font-mono); color: var(--ink); }

.next { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 20px 22px; text-decoration: none; color: var(--ink); }
.next:hover { border-color: var(--ink); }
.next .go { font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* Что дало сканирование: три колонки «сохраняется → видно → где смотреть» */
.flow3 { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr); gap: 12px; align-items: stretch; }
.flow3 .col { display: grid; gap: 8px; align-content: start; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px; min-width: 0; }
.flow3 .col h3 { font-size: 15px; }
.flow3 .arrow { align-self: center; justify-self: center; width: 22px; height: 22px; color: var(--muted); }
.chip { display: block; font-size: 14.5px; line-height: 1.35; padding: 7px 10px; border-radius: 6px; background: var(--paper); border: 1px solid var(--line); }
.chip.maybe { border-style: dashed; color: var(--muted); }
.compare { display: grid; gap: 10px; }
.cmp-row { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 12px; align-items: center; font-size: 14px; color: var(--muted); }
.cmp-bar { height: 14px; border-radius: 7px; background: color-mix(in srgb, var(--muted) 14%, var(--surface)); overflow: hidden; }
.cmp-bar i { display: block; height: 100%; border-radius: 7px; background: var(--muted); }
.cmp-bar i.now { background: var(--good); }
svg .bar { fill: var(--ink); opacity: .78; }
svg .bar-hi { fill: var(--signal); stroke: var(--ink); stroke-width: 1.2; }
svg .axis { stroke: var(--line); stroke-width: 1; }

/* Что шло не так: случай и что изменил */
.path .fix { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 8px; color: var(--ink); }
.path .fix svg { width: 16px; height: 16px; margin-top: 3px; color: var(--good); }
.quote-card { display: grid; gap: 10px; align-content: center; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 24px; min-width: 0; }

/* Схема экрана 1С: похожий интерфейс, данные подменены */
.onec { min-width: 560px; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: var(--surface); color: var(--ink); font: 13px/1.35 Arial, "Helvetica Neue", Helvetica, sans-serif; }
.onec-bar { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--paper); }
.onec-bar b { font-size: 15px; font-weight: 600; }
.onec-bar span { color: var(--muted); }
.onec-tools { display: flex; gap: 6px; padding: 8px 14px; border-bottom: 1px solid var(--line); }
.onec-btn { border: 1px solid var(--line); border-radius: 3px; padding: 4px 10px; background: var(--surface); }
.onec-btn.main { background: color-mix(in srgb, var(--signal) 45%, var(--surface)); border-color: color-mix(in srgb, var(--signal) 60%, var(--ink)); }
.onec-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.onec-table th, .onec-table td { text-align: left; padding: 6px 10px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); white-space: nowrap; }
.onec-table th { background: var(--paper); font-weight: 600; color: var(--muted); }
.onec-table tr > :last-child { border-right: 0; }
.onec-table tbody tr:last-child td { border-bottom: 0; }
.onec-table .done td { background: color-mix(in srgb, var(--violet) 18%, var(--surface)); }
.onec-table .done td:last-child { color: var(--violet); font-weight: 600; }

/* Кейс смен: схема экрана «Распределение», данные подменены */
.dist { min-width: 860px; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--paper); color: var(--ink); font: 12.5px/1.35 var(--font-body); font-variant-numeric: tabular-nums; }
.dist-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px 12px; background: var(--surface); border-bottom: 1px solid var(--line); }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.seg i { font-style: normal; padding: 5px 10px; }
.seg i.on { background: color-mix(in srgb, var(--violet) 12%, var(--surface)); color: var(--violet); font-weight: 600; }
.d-btn { border: 1px solid var(--line); border-radius: 6px; padding: 5px 10px; background: var(--surface); white-space: nowrap; }
.d-btn.on { color: var(--violet); border-color: color-mix(in srgb, var(--violet) 45%, var(--line)); font-weight: 600; }
.d-search { flex: 1 1 200px; border: 1px solid var(--line); border-radius: 6px; padding: 5px 10px; color: var(--muted); }
.dist-body { display: grid; grid-template-columns: 200px repeat(3, minmax(0, 1fr)); gap: 12px; padding: 12px; align-items: start; }
.d-col { display: grid; gap: 10px; align-content: start; min-width: 0; }
.d-h { display: flex; gap: 6px; align-items: baseline; flex-wrap: wrap; min-height: 20px; }
.d-h b { font-size: 13.5px; }
.d-h span { color: var(--muted); font-size: 11.5px; }
.shift { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 8px; display: grid; gap: 8px; }
.shift.draft-slot { border-style: dashed; border-color: var(--muted); }
.s-head { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 8px; align-items: center; }
.s-head span { color: var(--muted); font-size: 11px; white-space: nowrap; }
.prog { display: block; height: 5px; border-radius: 3px; background: color-mix(in srgb, var(--muted) 18%, var(--surface)); overflow: hidden; }
.prog i { display: block; height: 100%; background: var(--good); border-radius: 3px; }
.s-line { display: flex; justify-content: space-between; gap: 6px; align-items: center; flex-wrap: wrap; }
.ltag { font-size: 11px; padding: 2px 8px; border-radius: 10px; background: var(--paper); border: 1px solid var(--line); color: var(--muted); }
.ok-t { font-size: 11px; color: var(--good); font-weight: 600; }
.batch { border: 1px solid var(--line); border-radius: 7px; background: var(--paper); padding: 6px; display: grid; gap: 6px; }
.b-h { display: flex; justify-content: space-between; gap: 6px; align-items: center; font-size: 11px; color: var(--muted); }
.bno { font: 600 11.5px/1 var(--font-mono); color: var(--violet); background: color-mix(in srgb, var(--violet) 10%, var(--surface)); padding: 3px 6px; border-radius: 4px; }
.ord { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 7px 8px; display: grid; gap: 4px; }
.ord.done { border-left: 3px solid var(--good); }
.ord.drag { transform: rotate(-2deg); box-shadow: 0 8px 20px rgba(20, 33, 61, .18); border-color: var(--ink); }
.o-top { display: flex; gap: 6px; align-items: center; justify-content: space-between; }
.o-top b { font: 600 12.5px/1.2 var(--font-mono); }
.o-row { display: flex; justify-content: space-between; gap: 6px; color: var(--muted); font-size: 11.5px; }
.st { font-size: 10.5px; font-weight: 600; padding: 2px 6px; border-radius: 4px; white-space: nowrap; }
.st.rep { background: color-mix(in srgb, var(--signal) 24%, var(--surface)); color: var(--draft); }
.st.ok { background: color-mix(in srgb, var(--good) 14%, var(--surface)); color: var(--good); }
.drop { border: 1.5px dashed var(--violet); border-radius: 6px; padding: 9px; text-align: center; color: var(--violet); font-size: 11.5px; }
.d-empty { color: var(--muted); font-size: 11.5px; padding: 4px 2px; }

/* Кейс смен: экран «Моя смена» на телефоне */
.phone { width: 270px; max-width: 100%; justify-self: center; border: 1.5px solid var(--ink); border-radius: 28px; padding: 10px 10px 14px; background: var(--surface); display: grid; gap: 10px; font: 12.5px/1.35 var(--font-body); font-variant-numeric: tabular-nums; }
.ph-notch { width: 70px; height: 6px; border-radius: 3px; background: var(--line); justify-self: center; }
.ph-head { display: grid; gap: 2px; padding-inline: 4px; }
.ph-head b { font-size: 14px; }
.ph-head span { color: var(--muted); font-size: 11.5px; }
.ph-sum { display: grid; gap: 4px; padding-inline: 4px; color: var(--muted); font-size: 11.5px; }
.ph-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.ph-list li { display: grid; grid-template-columns: 18px minmax(0, 1fr) auto; gap: 8px; align-items: center; border: 1px solid var(--line); border-radius: 8px; padding: 7px 8px; }
.ph-list .ck { width: 16px; height: 16px; border-radius: 4px; border: 1.5px solid var(--line); }
.ph-list li.done .ck { background: var(--good); border-color: var(--good); }
.ph-list .o { display: grid; min-width: 0; }
.ph-list .o b { font: 600 12px/1.2 var(--font-mono); }
.ph-list .o span { font-size: 11px; color: var(--muted); }
.ph-list li.done .o b { text-decoration: line-through; color: var(--muted); }
.ph-list em { font-style: normal; font-size: 11.5px; color: var(--muted); white-space: nowrap; }
.ph-btn { border-radius: 8px; text-align: center; padding: 10px; font-weight: 600; background: color-mix(in srgb, var(--muted) 16%, var(--surface)); color: var(--muted); }
.ph-note { text-align: center; font-size: 11px; color: var(--muted); }

/* Кейс смен: три способа закрыть заказ, таблица ролей */
.cards3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.cards3.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.close-card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 18px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.close-card svg { width: 100%; max-width: 260px; height: auto; display: block; }
.close-card p { font-size: 15px; color: var(--muted); }
.cost.roles td:last-child, .cost.roles th:last-child { text-align: left; white-space: normal; }
.path .sketch { max-width: 280px; }
.path .say { font-size: 15px; }

/* ---------- Страница «Кейсы»: список; заказчик подписан на карточке, групповых страниц нет ---------- */
.case-list { display: grid; gap: 16px; }
.case-row { grid-template-rows: auto; grid-template-columns: minmax(0, 0.85fr) minmax(0, 2fr); }
.case-row .case-pic { border-bottom: 0; border-right: 1px solid var(--line); display: grid; align-content: center; padding: 18px; }
.case-row .case-body { padding: 22px 26px 24px; gap: 12px; }
.case-row .case-body h3 { font: 600 1.2rem/1.25 var(--font-display); }
.case-row .case-body p { font-size: 15.5px; }
.case-row .card-task { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 2px 12px; align-items: baseline; color: var(--ink); }
.case-row .card-task b { font: 600 13px/1.2 var(--font-body); color: var(--muted); }
.case-row .card-task span { font-weight: 600; }
.case-row .card-result { color: var(--ink); font-size: 16px; }
.card-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 28px; margin-top: 2px; }
.card-facts .fact b { font-size: 1.1rem; }
.card-facts .fact span { font-size: 13.5px; }
.case-row.is-draft { border-style: dashed; }
.case-row .pill { justify-self: start; }
.sub-h { font: 600 1.1rem/1.3 var(--font-display); margin-top: 8px; }
.more { display: flex; margin-top: 4px; }
@media (max-width: 920px) {
  .case-row { grid-template-columns: minmax(0, 1fr); }
  .case-row .case-pic { border-right: 0; border-bottom: 1px solid var(--line); }
  .case-row .case-pic svg { max-height: 104px; margin-inline: auto; }
}
@media (max-width: 640px) {
  .card-facts { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Фото в «Чем подтверждается»: широкое табло и два вертикальных снимка ---------- */
.proofs-photos { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
.proofs-photos .photo, .trust .photo { padding: 0; overflow: hidden; display: block; background: var(--surface); }
.proofs-photos .photo img, .trust .photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.photo.ratio-43 { aspect-ratio: 4 / 3; }
.photo.ratio-34 { aspect-ratio: 3 / 4; }
@media (max-width: 920px) {
  .proofs-photos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proofs-photos .proof-card:first-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .proofs-photos { grid-template-columns: minmax(0, 1fr); }
  .proofs-photos .proof-card:first-child { grid-column: auto; }
}

/* ---------- Страница «Как работаем и сколько стоит» ---------- */
.price-facts { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.mail { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; min-width: 0; }
.mail-head { display: grid; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.mail-head b { color: var(--ink); font-weight: 600; }
.mail-body { padding: 16px 18px; display: grid; gap: 10px; font-size: 15px; }
.mail-body ul { margin: 0; padding-left: 20px; display: grid; gap: 4px; }
.mail-sum { font: 600 15px/1.4 var(--font-mono); font-variant-numeric: tabular-nums; }
.mail-side { display: grid; gap: 14px; align-content: start; min-width: 0; }
.scn { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 22px; display: grid; gap: 12px; align-content: start; min-width: 0; }
.scn h3 { font: 600 1.12rem/1.25 var(--font-display); }
.scn p { font-size: 15px; }
.scn .big { font: 600 1.5rem/1.15 var(--font-display); font-variant-numeric: tabular-nums; }
.scn .tag { justify-self: start; }
.plain { margin: 0; padding-left: 20px; display: grid; gap: 6px; font-size: 15px; }
.hours { position: relative; height: 16px; border-radius: 8px; background: color-mix(in srgb, var(--muted) 14%, var(--surface)); display: flex; }
.hours i { display: block; height: 100%; }
.hours i:first-child { border-radius: 8px 0 0 8px; }
.hours .paid, .sw.paid { background: var(--good); }
.hours .mine, .sw.mine { background: repeating-linear-gradient(135deg, var(--signal) 0 5px, color-mix(in srgb, var(--signal) 40%, var(--surface)) 5px 10px); }
.hours .est, .hours .stop { position: absolute; top: -5px; bottom: -5px; width: 2px; margin-left: -1px; background: var(--ink); }
.hours .stop { width: 3px; background: var(--bad); }
.hours-legend { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 14px; color: var(--muted); align-items: center; }
.hours-legend span { display: inline-flex; gap: 6px; align-items: center; }
.sw { display: inline-block; width: 14px; height: 10px; border-radius: 3px; }
.sw.est { width: 2px; height: 14px; border-radius: 0; background: var(--ink); }
.sw.stop { width: 3px; height: 14px; border-radius: 0; background: var(--bad); }
.honest > .chat { align-content: start; max-width: none; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips .chip { display: inline-block; }
@media (max-width: 920px) {
  .price-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Адаптив ---------- */
@media (max-width: 920px) {
  .hero .wrap, .trust, .ask, .bridge, .scale, .ba, .ba.ba-wide, .honest { grid-template-columns: minmax(0, 1fr); }
  .trio { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-photo { max-width: 420px; }
  .symptoms, .cases, .proofs, .case-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .steps li + li { border-left: 0; border-top: 1px solid var(--line); }
  .channels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .decision { grid-template-columns: 40px minmax(0, 1fr); }
  .flow3 { grid-template-columns: minmax(0, 1fr); }
  .flow3 .arrow { transform: rotate(90deg); }
  .decision .body { grid-column: 2; }
  .tech { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .section { padding-block: 44px; gap: 22px; }
  .hero { padding-block: 32px 40px; }
  .case-hero { padding-block: 28px 40px; }
  .nav, .head .btn { display: none; }
  .trio { grid-template-columns: minmax(0, 1fr); }
  .symptoms, .cases, .later, .path, .principles, .facts, .proofs, .case-facts, .cards3, .cards3.two { grid-template-columns: minmax(0, 1fr); }
  .channels { grid-template-columns: minmax(0, 1fr); }
  .contact-box { padding: 26px 20px; }
  .decision { grid-template-columns: minmax(0, 1fr); }
  .decision .body { grid-column: auto; }
  .fig { padding: 14px; }
  .fig-scroll svg { min-width: 400px; }
  .fig-scroll.wide svg { min-width: 600px; }
  .cost th, .cost td { padding: 12px 14px; }
  .cost td:last-child { white-space: normal; }
  .next { grid-template-columns: minmax(0, 1fr); }
  .sticky {
    display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
    background: var(--surface); border-top: 1px solid var(--line);
  }
  .sticky .btn { width: 100%; }
  .foot .wrap { padding-bottom: 96px; }
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }