@font-face { font-family: 'Manrope'; font-weight: 200 800; font-display: swap; src: url('fonts/manrope-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: 'Manrope'; font-weight: 200 800; font-display: swap; src: url('fonts/manrope-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 chimitdorzhi.tech: один источник правды для всей страницы */
:root {
  --bg-a: #e6e8f6; --bg-b: #eceffa; --bg-c: #f0f0f8;
  --card: rgba(255,255,255,.74); --card-solid: #ffffff; --card-line: rgba(255,255,255,.7);
  --ink: #16130f; --ink-2: #4f5568; --ink-3: #5d6377;
  --accent: #1e4fd6; --accent-deep: #1740b5; --accent-soft: #4f8cff; --accent-tint: rgba(30,79,214,.10);
  --ok: #126b41; --ok-tint: rgba(21,122,74,.10);
  --danger: #b4232f; --danger-tint: rgba(180,35,47,.08);
  --line: rgba(20,24,60,.14); --line-soft: rgba(20,24,60,.08);
  --on-accent: #ffffff; --on-accent-2: #eef2ff; --line-on-accent: rgba(255,255,255,.28);
  --r-xl: 22px; --r-lg: 18px; --r-md: 12px; --r-btn: 10px; --r-pill: 980px;
  --shadow: 0 2px 8px rgba(40,50,120,.05), 0 20px 46px rgba(50,60,140,.10);
  --shadow-s: 0 1px 4px rgba(40,50,120,.05), 0 10px 26px rgba(50,60,140,.08);
  --grad-blue: linear-gradient(135deg, #1740b5 0%, #1e4fd6 55%, #3a62d4 100%);
  --on-blue-fill: rgba(10,22,90,.22);
  --ff: 'Manrope', 'Segoe UI', Arial, sans-serif;
  --fs-body: 17px; --fs-small: 15px; --fs-h2: clamp(30px, 4.2vw, 46px); --fs-h1: clamp(44px, 6.4vw, 76px);
  --gutter: 16px; --max: 1180px;
  /* ритм: одна шкала отступов на весь сайт (внешнее > внутреннее) */
  --sec-y: clamp(56px, 6.2vw, 88px);
  --sec-head-gap: clamp(28px, 3.4vw, 44px);
  --pad-card: clamp(20px, 2.6vw, 32px);
  --pad-card-sm: clamp(16px, 2vw, 24px);
  --gap-grid: clamp(14px, 1.7vw, 20px);
  --gap-list: 12px;
  /* поверхности: тонкая контурная линия + блик сверху вместо невидимой белой рамки */
  --line-card: rgba(20,24,60,.09);
  --card-surface: rgba(255,255,255,.84);
  --edge-light: inset 0 1px 0 rgba(255,255,255,.95);
  --shadow-card: 0 1px 2px rgba(30,40,100,.04), 0 12px 32px rgba(40,50,130,.07);
  --band-bg: rgba(255,255,255,.5);
  --ease-out: cubic-bezier(.2,.7,.2,1);
  --t-fast: .15s; --t-med: .25s;
  --focus: 0 0 0 3px #ffffff, 0 0 0 6px var(--accent);
}
@media (min-width: 720px) { :root { --gutter: 32px; } }

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--ff); font-size: var(--fs-body); line-height: 1.6; color: var(--ink); -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(60% 40% at 88% 0%, rgba(126,138,255,.22), rgba(126,138,255,0) 62%),
    radial-gradient(50% 36% at 4% 12%, rgba(84,116,255,.14), rgba(84,116,255,0) 56%),
    linear-gradient(160deg, var(--bg-a) 0%, var(--bg-b) 55%, var(--bg-c) 100%) fixed;
  background-color: var(--bg-b); overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: var(--accent); }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 8px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
svg.i { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }

/* шапка */
.top { position: sticky; top: 0; z-index: 20; backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  background: rgba(236,239,250,.72); border-bottom: 1px solid var(--line-soft); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand img { height: 22px; width: auto; }
.brand span { font-size: 13px; font-weight: 700; color: var(--ink-3); letter-spacing: .04em; text-transform: uppercase; padding-left: 10px; border-left: 1px solid var(--line); }
.nav { display: none; gap: 26px; }
.nav a { color: var(--ink-2); text-decoration: none; font-size: 15px; font-weight: 600; transition: color var(--t-fast); }
.nav a:hover { color: var(--accent); }
@media (min-width: 980px) { .nav { display: flex; } }
@media (max-width: 520px) { .brand span { display: none; } }

/* кнопки: default / hover / focus / active / disabled / loading */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 22px;
  border-radius: var(--r-btn); border: 1.5px solid transparent; font: 700 16px/1.2 var(--ff); text-decoration: none; cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast); }
.btn-primary { background: var(--accent); color: var(--on-accent); box-shadow: 0 8px 20px rgba(30,79,214,.28); }
.btn-primary:hover { background: var(--accent-deep); }
.btn-primary:active { transform: translateY(1px); box-shadow: 0 4px 12px rgba(30,79,214,.28); }
.btn-ghost { background: rgba(255,255,255,.6); color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); background: #fff; }
.btn-ghost:active { transform: translateY(1px); }
.btn:focus-visible { box-shadow: var(--focus); border-radius: var(--r-btn); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.btn.is-loading { position: relative; color: transparent !important; pointer-events: none; }
.btn.is-loading::after { content: ""; position: absolute; width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.45); border-top-color: #fff; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.btn-sm { min-height: 40px; padding: 8px 16px; font-size: 15px; }

/* первый экран */
.hero { padding: 56px 0 72px; }
.hero .wrap { display: grid; gap: 48px; align-items: center; }
@media (min-width: 980px) { .hero { padding: 80px 0 96px; } .hero .wrap { grid-template-columns: 1.08fr .92fr; gap: 56px; } }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 18px; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-tint); }
h1 { font-size: var(--fs-h1); line-height: 1.02; font-weight: 800; letter-spacing: -.035em; margin-bottom: 24px; }
h1 em { font-style: normal; color: var(--accent); }
.lead { font-size: 19px; line-height: 1.6; color: var(--ink-2); max-width: 34em; margin-bottom: 32px; }
.lead b { color: var(--ink); font-weight: 700; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.trust { display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--ink-2); font-size: var(--fs-small); font-weight: 600; }
.trust span { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { color: var(--accent); width: 18px; height: 18px; }

/* макет чата */
.phone { position: relative; max-width: 420px; width: 100%; margin: 0 auto; border-radius: 30px; padding: 14px; background: rgba(255,255,255,.55);
  border: 1px solid var(--card-line); box-shadow: var(--shadow); }
.phone-in { border-radius: 20px; background: #f4f6fc; overflow: hidden; border: 1px solid var(--line-soft); }
.chat-head { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: #fff; border-bottom: 1px solid var(--line-soft); }
.chat-head img { width: 38px; height: 38px; border-radius: 50%; }
.chat-head b { display: block; font-size: 15px; line-height: 1.2; }
.chat-head small { font-size: 12.5px; color: var(--ok); font-weight: 600; }
.chat { display: flex; flex-direction: column; gap: 10px; padding: 16px 14px 18px; font-size: 14.5px; line-height: 1.5; }
.msg { max-width: 88%; padding: 10px 13px; border-radius: 16px; }
.msg.me { align-self: flex-end; background: var(--accent); color: var(--on-accent); border-bottom-right-radius: 5px; }
.msg.bot { align-self: flex-start; background: #fff; border: 1px solid var(--line-soft); border-bottom-left-radius: 5px; box-shadow: var(--shadow-s); }
.msg.bot b { font-weight: 700; }
.msg .voice { display: flex; align-items: center; gap: 10px; }
.msg .voice i { display: block; height: 18px; flex: 1; min-width: 110px; background:
  repeating-linear-gradient(90deg, rgba(255,255,255,.9) 0 3px, transparent 3px 6px); -webkit-mask: linear-gradient(90deg,#000,#000); opacity: .85;
  clip-path: polygon(0 40%,4% 20%,8% 55%,12% 10%,16% 45%,20% 25%,24% 60%,28% 15%,32% 50%,36% 30%,40% 65%,44% 20%,48% 45%,52% 10%,56% 55%,60% 30%,64% 60%,68% 25%,72% 50%,76% 15%,80% 45%,84% 35%,88% 60%,92% 25%,96% 50%,100% 40%,100% 100%,0 100%); }
.msg .voice small { font-size: 12px; opacity: .85; }
.msg ol { padding-left: 18px; margin: 6px 0; }
.draft { margin-top: 8px; padding: 9px 11px; border-radius: 10px; background: var(--accent-tint); border-left: 3px solid var(--accent); font-size: 14px; }
.sent { display: inline-flex; align-items: center; gap: 6px; color: var(--ok); font-weight: 700; }
.sent svg { width: 16px; height: 16px; }
.float-tag { position: absolute; display: none; align-items: center; gap: 8px; padding: 9px 14px; border-radius: var(--r-pill); background: #fff; box-shadow: var(--shadow-s);
  font-size: 13.5px; font-weight: 700; white-space: nowrap; }
.float-tag svg { width: 16px; height: 16px; color: var(--accent); }
@media (min-width: 1100px) { .float-tag { display: inline-flex; z-index: 2; } .ft-1 { left: -48px; top: -18px; } .ft-2 { right: -36px; bottom: -18px; } }

/* общие секции */
section { padding: 72px 0; }
@media (min-width: 980px) { section { padding: 96px 0; } }
.sec-head { max-width: 760px; margin-bottom: 40px; }
.sec-head .eyebrow { margin-bottom: 14px; }
h2 { font-size: var(--fs-h2); line-height: 1.08; font-weight: 800; letter-spacing: -.03em; margin-bottom: 16px; }
.sec-head p { font-size: 18px; color: var(--ink-2); }
.card { background: var(--card); border: 1px solid var(--card-line); border-radius: var(--r-xl); box-shadow: var(--shadow-s); }

/* что это: одна ведущая карточка + список */
.what { display: grid; gap: 20px; }
@media (min-width: 900px) { .what { grid-template-columns: 1.15fr 1fr; } }
.what-main { padding: 32px; background-color: var(--accent); background-image: var(--grad-blue); color: var(--on-accent); border-radius: var(--r-xl); box-shadow: 0 20px 46px rgba(30,79,214,.25); }
.what-main h3 { font-size: 26px; line-height: 1.2; letter-spacing: -.02em; margin-bottom: 14px; }
.what-main p { color: var(--on-accent-2); margin-bottom: 18px; }
.what-main p:last-child { margin-bottom: 0; }
.compare { display: grid; gap: 10px; margin-top: 22px; }
.compare div { display: flex; gap: 12px; padding: 12px 14px; border-radius: var(--r-md); background: var(--on-blue-fill); border: 1px solid var(--line-on-accent); font-size: 15.5px; line-height: 1.5; }
.compare b { min-width: 92px; color: #fff; }
.what-list { padding: 10px 28px; }
.what-list li { list-style: none; display: flex; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line-soft); }
.what-list li:last-child { border-bottom: 0; }
.what-list .ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-tint); color: var(--accent); flex: none; }
.what-list b { display: block; font-size: 17px; margin-bottom: 2px; }
.what-list span { color: var(--ink-2); font-size: 15.5px; line-height: 1.55; }

/* кому полезен: вкладки (default / hover / focus / active / selected) */
.tabs { display: flex; gap: 8px; overflow-x: auto; padding: 4px 4px 10px; margin: 0 -4px 22px; scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
@media (min-width: 900px) { .tabs { flex-wrap: wrap; overflow: visible; } }
.tab { flex: none; display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 10px 18px; border-radius: var(--r-pill);
  border: 1.5px solid var(--line); background: rgba(255,255,255,.6); color: var(--ink-2); font: 700 15.5px/1.2 var(--ff); cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast); }
.tab svg { width: 18px; height: 18px; }
.tab:hover { border-color: var(--accent); color: var(--accent); background: #fff; }
.tab:active { transform: translateY(1px); }
.tab:focus-visible { box-shadow: var(--focus); border-radius: var(--r-pill); }
.tab[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.panel { display: grid; gap: 20px; }
.panel[hidden] { display: none; }
@media (min-width: 900px) { .panel { grid-template-columns: 1fr 1.1fr; } }
.panel-pain { padding: 30px; }
.panel-pain h3 { font-size: 28px; line-height: 1.15; letter-spacing: -.02em; margin-bottom: 14px; }
.panel-pain p { color: var(--ink-2); margin-bottom: 20px; }
.ask { padding: 14px 16px; border-radius: var(--r-md); background: var(--card-solid); border: 1px solid var(--line-soft); font-size: 15.5px; }
.ask small { display: block; font-size: 12.5px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
.panel-do { padding: 14px 30px; }
.panel-do li { list-style: none; display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line-soft); font-size: 16px; line-height: 1.55; color: var(--ink-2); }
.panel-do li:last-child { border-bottom: 0; }
.panel-do li b { color: var(--ink); }
.panel-do svg { color: var(--accent); margin-top: 3px; }

/* как работает */
.steps { display: grid; gap: 16px; counter-reset: s; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { padding: 28px; position: relative; }
.step::before { counter-increment: s; content: "0" counter(s); display: block; font-size: 15px; font-weight: 800; color: var(--accent); letter-spacing: .06em; margin-bottom: 14px; }
.step h3 { font-size: 21px; letter-spacing: -.01em; margin-bottom: 8px; }
.step p { color: var(--ink-2); font-size: 16px; }
.step.lead-step { background: var(--ink); color: #fff; border-color: var(--ink); }
.step.lead-step p { color: rgba(255,255,255,.78); }
.step.lead-step::before { color: var(--accent-soft); }

/* интеграции */
.int-groups { display: grid; gap: 16px; }
@media (min-width: 900px) { .int-groups { grid-template-columns: repeat(2, 1fr); } }
.int { padding: 26px 28px; }
.int h3 { display: flex; align-items: center; gap: 10px; font-size: 18px; margin-bottom: 16px; }
.int h3 svg { color: var(--accent); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { padding: 7px 13px; border-radius: var(--r-pill); background: var(--card-solid); border: 1px solid var(--line-soft); font-size: 14.5px; font-weight: 600; color: var(--ink); }
.int-note { margin-top: 18px; font-size: 15px; color: var(--ink-3); }

/* безопасность */
.safe { display: grid; gap: 20px; align-items: start; }
@media (min-width: 900px) { .safe { grid-template-columns: .9fr 1.1fr; gap: 48px; } }
.safe-list { display: grid; gap: 12px; }
.safe-list > div { display: flex; gap: 14px; padding: 18px 20px; }
.safe-list > div > div { min-width: 0; flex: 1; }
.safe-list svg { color: var(--ok); margin-top: 2px; }
.safe-list b { display: block; margin-bottom: 2px; }
.safe-list span { color: var(--ink-2); font-size: 15.5px; }

/* вопросы */
.faq { display: grid; gap: 10px; max-width: 860px; }
.faq details { padding: 0 24px; }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 0; font-weight: 700; font-size: 17.5px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary svg { transition: transform var(--t-med); color: var(--accent); }
.faq details[open] summary svg { transform: rotate(45deg); }
.faq summary:hover { color: var(--accent); }
.faq details p { padding: 0 0 20px; color: var(--ink-2); }

/* финал и форма */
.final { border-radius: 28px; background-color: var(--accent); background-image: var(--grad-blue); color: #fff; padding: 36px 24px; display: grid; gap: 32px; box-shadow: 0 24px 60px rgba(30,79,214,.28); }
@media (min-width: 900px) { .final { grid-template-columns: 1fr 1fr; padding: 56px; gap: 56px; } }
.final h2 { color: #fff; }
.final p { color: var(--on-accent-2); margin-bottom: 22px; }
.final .btn-ghost { background: var(--on-blue-fill); color: #fff; border-color: var(--line-on-accent); }
.final .btn-ghost:hover { background: #fff; color: var(--accent); border-color: #fff; }
.contacts { display: grid; gap: 10px; margin-top: 6px; }
.contacts a { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; text-decoration: none; }
.contacts a:hover { text-decoration: underline; }
form.lead { background: #fff; color: var(--ink); border-radius: var(--r-xl); padding: 26px; display: grid; gap: 14px; }
form.lead h3 { font-size: 21px; }
.field label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 6px; }
/* поля: default / hover / focus / disabled / error */
.field input, .field textarea { width: 100%; font: 500 16px/1.4 var(--ff); color: var(--ink); background: #f6f7fc; border: 1.5px solid var(--line); border-radius: var(--r-md);
  padding: 12px 14px; transition: border-color var(--t-fast), background var(--t-fast); }
.field textarea { min-height: 96px; resize: vertical; }
.field input:hover, .field textarea:hover { border-color: rgba(20,24,60,.3); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: #fff; box-shadow: 0 0 0 3px var(--accent-tint); }
.field input:disabled, .field textarea:disabled { opacity: .6; cursor: not-allowed; }
.field .err, .consent .err { display: none; color: var(--danger); font-size: 13.5px; font-weight: 600; margin-top: 6px; }
.field.is-error input, .field.is-error textarea { border-color: var(--danger); background: var(--danger-tint); }
.field.is-error .err, .consent.is-error .err { display: block; }
.consent { font-size: 13.5px; color: var(--ink-2); line-height: 1.5; }
.consent label { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.consent input { width: 20px; height: 20px; margin-top: 1px; accent-color: var(--accent); flex: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { display: none; padding: 12px 14px; border-radius: var(--r-md); font-size: 15px; font-weight: 600; }
.form-status.ok { display: block; background: var(--ok-tint); color: var(--ok); }
.form-status.bad { display: block; background: var(--danger-tint); color: var(--danger); }

/* узкие экраны: дети сеток сжимаются, длинное переносится */
.hero .wrap > *, .what > *, .panel > *, .steps > *, .int-groups > *, .safe > *, .final > * { min-width: 0; }
h1, h2, h3, p, li, summary { overflow-wrap: anywhere; }
h1, h2, h3, summary { text-wrap: balance; }
p, li { text-wrap: pretty; }
section { scroll-margin-top: 64px; }
.final .eyebrow::before { background: #fff; box-shadow: 0 0 0 4px rgba(255,255,255,.22); }
@media (max-width: 899px) {
  section { padding: 52px 0; }
  .hero { padding: 36px 0 52px; }
  .hero .wrap { gap: 36px; }
  .sec-head { margin-bottom: 26px; }
  .sec-head p { font-size: 17px; }
  .tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); overflow: visible; margin: 0 0 18px; padding: 0; }
  .tab { justify-content: flex-start; text-align: left; white-space: normal; min-height: 52px; padding: 10px 12px; border-radius: 14px; font-size: 14.5px; line-height: 1.25; }
  .tab:focus-visible { border-radius: 14px; }
  .panel-pain h3 { font-size: 23px; }
  .lead { font-size: 17.5px; margin-bottom: 26px; }
  .what-main h3 { font-size: 22px; }
}
@media (max-width: 420px) { .tab svg { display: none; } .tab { padding: 10px 12px; } }
@media (max-width: 340px) { .tabs { grid-template-columns: minmax(0, 1fr); } }
.safe-list > *, .safe-list span { min-width: 0; }
@media (max-width: 899px) { .what, .panel, .steps, .int-groups, .safe, .final, .safe-list { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 979px) { .hero .wrap { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 480px) {
  .what-main, .panel-pain, .step, .int { padding: 22px 18px; }
  .what-list, .panel-do { padding: 4px 18px; }
  .compare div { flex-direction: column; gap: 2px; }
  .compare b { min-width: 0; }
  .final { padding: 28px 16px; }
  form.lead { padding: 20px 16px; }
  .phone { padding: 8px; border-radius: 24px; }
  .btn { width: 100%; }
  .top .btn { width: auto; }
}

footer { padding: 40px 0 48px; color: var(--ink-3); font-size: 14.5px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; align-items: center; }
footer img { height: 20px; width: auto; }
footer a { color: var(--ink-2); }

/* переключатель языка */
.top-act { display: flex; align-items: center; gap: 10px; }
.lang { display: inline-grid; place-items: center; min-width: 44px; min-height: 40px; padding: 0 10px; border-radius: var(--r-btn);
  border: 1.5px solid var(--line); color: var(--ink-2); font: 700 14px/1 var(--ff); text-decoration: none; letter-spacing: .04em;
  transition: border-color var(--t-fast), color var(--t-fast), background var(--t-fast); }
.lang:hover { border-color: var(--accent); color: var(--accent); background: #fff; }
.lang:active { transform: translateY(1px); }
.lang:focus-visible { box-shadow: var(--focus); }
@media (max-width: 360px) { .top .btn-sm { padding: 8px 12px; font-size: 14px; } }

/* сценарии в цифрах: одна ведущая карточка */
.cases { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .cases { grid-template-columns: 1.3fr 1fr 1fr; } }
.case { padding: 26px; border-radius: var(--r-xl); min-width: 0; }
.case-lead { background-color: var(--accent); background-image: var(--grad-blue); color: #fff; box-shadow: 0 20px 46px rgba(30,79,214,.25); }
.case-tag { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.case-lead .case-tag { color: #fff; }
.case-num b { display: block; font-size: clamp(38px, 5vw, 54px); line-height: 1; font-weight: 800; letter-spacing: -.03em; margin-bottom: 10px; }
.case-num span { display: block; color: var(--ink-2); font-size: 16px; line-height: 1.5; }
.case-lead .case-num span, .case-lead p { color: var(--on-accent-2); }
.case-lead p { margin-top: 14px; font-size: 15.5px; }

/* калькулятор */
.calc { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .calc { grid-template-columns: 1.1fr .9fr; gap: 24px; } }
.calc-in, .calc-out { border-radius: var(--r-xl); padding: 28px; min-width: 0; }
@media (max-width: 480px) { .calc-in, .calc-out { padding: 22px 18px; } }
.calc-in { background: var(--card); border: 1px solid var(--card-line); box-shadow: var(--shadow-s); }
.calc-hint { color: var(--ink-2); margin-bottom: 22px; }
.range { margin-bottom: 22px; }
.range label { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-weight: 700; font-size: 16px; margin-bottom: 10px; }
.range output { font-size: 22px; font-weight: 800; color: var(--accent); font-variant-numeric: tabular-nums; white-space: nowrap; }
/* ползунок: default / hover / focus / active */
.range input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 32px; background: transparent; cursor: pointer; }
.range input[type=range]::-webkit-slider-runnable-track { height: 8px; border-radius: 8px; background: linear-gradient(90deg, var(--accent) var(--p, 50%), rgba(20,24,60,.14) var(--p, 50%)); }
.range input[type=range]::-moz-range-track { height: 8px; border-radius: 8px; background: rgba(20,24,60,.14); }
.range input[type=range]::-moz-range-progress { height: 8px; border-radius: 8px; background: var(--accent); }
.range input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; margin-top: -9px; border-radius: 50%; background: #fff; border: 3px solid var(--accent); box-shadow: 0 2px 8px rgba(30,79,214,.3); transition: transform var(--t-fast); }
.range input[type=range]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 3px solid var(--accent); }
.range input[type=range]:hover::-webkit-slider-thumb { transform: scale(1.08); }
.range input[type=range]:active::-webkit-slider-thumb { transform: scale(1.15); }
.range input[type=range]:focus-visible { outline: none; box-shadow: none; }
.range input[type=range]:focus-visible::-webkit-slider-thumb { box-shadow: var(--focus); }
.range input[type=range]:focus-visible::-moz-range-thumb { box-shadow: var(--focus); }
.calc-out { background: var(--ink); color: #fff; display: flex; flex-direction: column; gap: 14px; }
.calc-big b { display: block; font-size: clamp(56px, 8vw, 84px); line-height: 1; font-weight: 800; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.calc-big span { color: rgba(255,255,255,.8); font-size: 17px; }
.calc-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 12px 0; border-top: 1px solid rgba(255,255,255,.16); }
.calc-row span { color: rgba(255,255,255,.8); }
.calc-row b { font-size: 20px; font-variant-numeric: tabular-nums; text-align: right; }
.calc-note { font-size: 14px; color: rgba(255,255,255,.74); line-height: 1.55; }

/* пакеты: средний ведёт */
.plans { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); align-items: stretch; }
@media (min-width: 900px) { .plans { grid-template-columns: 1fr 1.12fr 1fr; align-items: center; } }
@media (max-width: 899px) { .plans { gap: 24px; } .plan-lead { order: -1; margin-top: 10px; } }
.plan { padding: 28px; border-radius: var(--r-xl); display: flex; flex-direction: column; gap: 12px; min-width: 0; position: relative; }
.plan h3 { font-size: 22px; }
.plan-price { font-size: 32px; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.plan-for { color: var(--ink-2); font-size: 15.5px; }
.plan ul { list-style: none; display: grid; gap: 10px; margin: 6px 0 10px; }
.plan li { display: flex; gap: 10px; font-size: 15.5px; line-height: 1.5; }
.plan li svg { color: var(--accent); margin-top: 2px; width: 18px; height: 18px; }
.plan .btn { margin-top: auto; }
.plan-lead { background-color: var(--accent); background-image: var(--grad-blue); color: #fff; box-shadow: 0 24px 56px rgba(30,79,214,.32); padding: 34px 30px; }
.plan-lead .plan-for { color: var(--on-accent-2); }
.plan-lead li svg { color: #fff; }
.plan-badge { position: absolute; top: -13px; left: 28px; background: var(--ink); color: #fff; font-size: 12.5px; font-weight: 700; letter-spacing: .04em; padding: 6px 12px; border-radius: var(--r-pill); }
.btn-light { background: #fff; color: var(--accent-deep); }
.btn-light:hover { background: #eef2ff; }
.btn-light:active { transform: translateY(1px); }

/* сравнение: таблица, на телефоне карточки */
.vs-wrap { padding: 8px 24px; }
.vs { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.vs th, .vs td { text-align: left; padding: 15px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.vs tbody tr:last-child th, .vs tbody tr:last-child td { border-bottom: 0; }
.vs thead th { font-size: 14px; font-weight: 800; color: var(--ink-2); }
.vs thead th.vs-agent { color: var(--accent); }
.vs tbody th { font-weight: 700; width: 34%; }
.vs td.vs-agent { background: var(--accent-tint); font-weight: 600; }
.vs .y, .vs .n, .vs .m { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; }
.vs .y::before, .vs .n::before, .vs .m::before { content: ""; width: 9px; height: 9px; border-radius: 50%; flex: none; }
.vs .y { color: var(--ok); }
.vs .y::before { background: var(--ok); }
.vs .n { color: var(--danger); }
.vs .n::before { background: var(--danger); }
.vs .m { color: #7a4f00; }
.vs .m::before { background: #b77a00; }
@media (max-width: 760px) {
  .vs-wrap { padding: 6px 16px; }
  .vs thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .vs, .vs tbody, .vs tr, .vs th, .vs td { display: block; width: 100%; }
  .vs tr { padding: 14px 0; border-bottom: 1px solid var(--line-soft); }
  .vs tbody tr:last-child { border-bottom: 0; }
  .vs tbody th { width: 100%; padding: 0 0 8px; border: 0; font-size: 16px; }
  .vs td { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 7px 10px; border: 0; border-radius: 8px; text-align: right; }
  .vs td::before { content: attr(data-l); color: var(--ink-2); font-weight: 600; text-align: left; flex: none; }
}

/* квиз */
.quiz { padding: 30px; }
@media (max-width: 480px) { .quiz { padding: 22px 16px; } }
.quiz-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px 32px; margin-bottom: 22px; }
.quiz-head h2 { margin-bottom: 0; }
.quiz-prog { min-width: 200px; flex: 0 1 260px; font-size: 14px; font-weight: 700; color: var(--ink-2); }
.quiz-prog .bar { height: 6px; border-radius: 6px; background: rgba(20,24,60,.1); margin-top: 8px; overflow: hidden; }
.quiz-prog .bar i { display: block; height: 100%; background: var(--accent); border-radius: 6px; transition: width var(--t-med); }
.q { border: 0; min-width: 0; }
.q[hidden] { display: none; }
.q legend { font-size: 21px; font-weight: 800; letter-spacing: -.01em; margin-bottom: 16px; }
.q legend small { font-size: 14px; font-weight: 600; color: var(--ink-2); margin-left: 6px; }
.opts { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); }
/* варианты: default / hover / focus / active / selected */
.opts label { position: relative; display: block; cursor: pointer; }
.opts input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.opts span { display: flex; align-items: center; min-height: 52px; padding: 12px 16px 12px 44px; border-radius: 14px; border: 1.5px solid var(--line); background: #fff; font-weight: 600; font-size: 16px; line-height: 1.3;
  transition: border-color var(--t-fast), background var(--t-fast), color var(--t-fast); position: relative; }
.opts span::before { content: ""; position: absolute; left: 16px; top: 50%; width: 18px; height: 18px; margin-top: -9px; border: 2px solid rgba(20,24,60,.35); border-radius: 50%; background: #fff; transition: all var(--t-fast); }
.opts input[type=checkbox] + span::before { border-radius: 5px; }
.opts label:hover span { border-color: var(--accent); }
.opts label:active span { transform: translateY(1px); }
.opts input:focus-visible + span { box-shadow: var(--focus); }
.opts input:checked + span { border-color: var(--accent); background: var(--accent-tint); color: var(--accent-deep); }
.opts input:checked + span::before { border-color: var(--accent); background: var(--accent); box-shadow: inset 0 0 0 3px #fff; }
.opts input[type=checkbox]:checked + span::before { box-shadow: none; background-color: var(--accent); background-image: url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 24 24%22 fill=%22none%22 stroke=%22white%22 stroke-width=%223.5%22 stroke-linecap=%22round%22 stroke-linejoin=%22round%22%3E%3Cpath d=%22M20 6 9 17l-5-5%22/%3E%3C/svg%3E"); background-position: center; background-size: 12px; background-repeat: no-repeat; }
.q-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; }
.q-nav[hidden] { display: none; }
.q-nav .btn { min-width: 140px; }
@media (max-width: 480px) { .q-nav .btn { width: auto; flex: 1; min-width: 0; } }
.q-err { color: var(--danger); font-size: 14px; font-weight: 600; margin-top: 8px; }
.q-err:empty { display: none; }
.q-result[hidden] { display: none; }
.q-res-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; margin-bottom: 12px; }
.q-res-head span { color: var(--ink-2); font-weight: 600; }
.q-res-head b { font-size: 34px; font-weight: 800; letter-spacing: -.02em; color: var(--accent); }
.q-result p { color: var(--ink-2); margin-bottom: 12px; }
.q-result ul { list-style: none; display: grid; gap: 8px; margin-bottom: 22px; }
.q-result li { display: flex; gap: 10px; }
.q-result li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); margin-top: 9px; flex: none; }

/* страницы ниш */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; font-weight: 600; color: var(--ink-3); margin-bottom: 14px; }
.crumbs a { color: var(--ink-2); text-decoration: none; }
.crumbs a:hover { color: var(--accent); text-decoration: underline; }
.niche-tasks { display: grid; grid-template-columns: minmax(0, 1fr); column-gap: 32px; }
@media (min-width: 900px) { .niche-tasks { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.asks { display: grid; gap: 14px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .asks { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.asks .ask { padding: 18px 20px; font-size: 16.5px; line-height: 1.5; }
.band { border-radius: 26px; padding: 30px; background-color: var(--accent); background-image: var(--grad-blue); color: #fff; display: grid; gap: 18px; align-items: center; grid-template-columns: minmax(0, 1fr); box-shadow: 0 20px 46px rgba(30,79,214,.25); }
@media (min-width: 900px) { .band { grid-template-columns: 1fr auto; padding: 40px 44px; } }
@media (max-width: 480px) { .band { padding: 24px 18px; } }
.band h2 { color: #fff; margin-bottom: 8px; }
.band p { color: var(--on-accent-2); }
.band .cta-row { margin-bottom: 0; }
.btn-ghost.on-blue { background: var(--on-blue-fill); color: #fff; border-color: var(--line-on-accent); }
.btn-ghost.on-blue:hover { background: #fff; color: var(--accent); border-color: #fff; }
.niche-sec { padding-top: 0; }
.niche-h { font-size: 24px; margin-bottom: 16px; }
.niche-links { display: flex; flex-wrap: wrap; gap: 10px; }
/* ссылки ниш: default / hover / focus / active / current */
.niche-links a { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 18px; border-radius: var(--r-pill); background: #fff; border: 1.5px solid var(--line);
  color: var(--ink); font-weight: 700; font-size: 15px; text-decoration: none; transition: border-color var(--t-fast), color var(--t-fast); }
.niche-links a:hover { border-color: var(--accent); color: var(--accent); }
.niche-links a:active { transform: translateY(1px); }
.niche-links a:focus-visible { box-shadow: var(--focus); border-radius: var(--r-pill); }
.niche-links a[aria-current="page"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.who-more { margin-top: 26px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; }
.who-more > span { font-weight: 700; color: var(--ink-2); }

/* заголовок страниц ниш: длинные формулировки */
.h1-sm { font-size: clamp(36px, 4.8vw, 58px); line-height: 1.06; }

/* ================= Доводка v2: ритм, поверхности, движение ================= */

/* секции: один ритм, крупный воздух на стыках */
section { padding: var(--sec-y) 0; }
.hero { padding: clamp(40px, 6vw, 88px) 0 var(--sec-y); }
.sec-head { margin-bottom: var(--sec-head-gap); }
.sec-head p { max-width: 60ch; }
.niche-sec { padding-top: 0; }

/* полосы: часть секций на светлой подложке с тонкой окантовкой, чтобы страница не сливалась в ленту */
#numbers, #calc, #vs, #faq, #asks {
  background: var(--band-bg);
  border-top: 1px solid rgba(255,255,255,.9);
  border-bottom: 1px solid var(--line-soft);
}
#numbers { border-bottom: 0; }
#calc { border-top: 0; padding-top: calc(var(--sec-y) * .35); }

/* карточки: одна поверхность, контур и блик */
.card, .plan:not(.plan-lead), .calc-in, form.lead {
  background: var(--card-surface);
  border: 1px solid var(--line-card);
  box-shadow: var(--edge-light), var(--shadow-card);
}
.phone { border: 1px solid var(--line-card); box-shadow: var(--edge-light), var(--shadow); }
.what-main, .case-lead, .plan-lead, .final, .band, .calc-out {
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 20px 46px rgba(30,79,214,.22);
}
.calc-out { box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 20px 46px rgba(22,19,15,.18); }

/* внутренние отступы: два размера на весь сайт */
.what-main, .panel-pain, .case, .calc-in, .calc-out, .step, .plan, .int, .quiz, form.lead { padding: var(--pad-card); }
.plan-lead { padding: calc(var(--pad-card) + 8px) var(--pad-card); }
.what-list, .panel-do { padding: 6px var(--pad-card); }
.what-list li, .panel-do li { padding: 16px 0; }
.safe-list > div { padding: var(--pad-card-sm); }
.ask { padding: 16px var(--pad-card-sm); }
.asks .ask { padding: var(--pad-card-sm); }
.faq details { padding: 0 var(--pad-card-sm); }
.vs-wrap { padding: 8px var(--pad-card-sm); }
.final { padding: clamp(24px, 5vw, 56px) clamp(16px, 5vw, 56px); }

/* промежутки сетки: один шаг */
.what, .panel, .cases, .calc, .steps, .int-groups, .asks, .plans { gap: var(--gap-grid); }
@media (max-width: 899px) { .plans { gap: calc(var(--gap-grid) + 10px); } }
.safe-list, .faq { gap: var(--gap-list); }
.cta-row { gap: 12px; }

/* межстрочный интервал по размеру текста */
.panel-do li, .what-list span, .step p, .case-num span, .plan li, .ask, .safe-list span, .plan-for, .q-result li { line-height: 1.55; }
.calc-note, .consent, .int-note { line-height: 1.5; }
h3 { line-height: 1.25; }

/* черновик в чате: рамка и подпись вместо цветной полосы слева */
.draft { border-left: 0; border: 1px solid rgba(30,79,214,.22); background: rgba(30,79,214,.06); border-radius: 12px; padding: 10px 12px; }

/* ===== движение ===== */

/* фон первого экрана: медленно переливается */
.hero { position: relative; overflow: hidden; isolation: isolate; }
.hero::before, .hero::after { content: ""; position: absolute; z-index: -1; border-radius: 50%; filter: blur(60px); pointer-events: none; will-change: transform; }
.hero::before { width: 46vw; height: 46vw; max-width: 640px; max-height: 640px; right: -8vw; top: -12vw; background: radial-gradient(circle, rgba(79,120,240,.38), rgba(79,120,240,0) 65%); animation: drift-a 22s ease-in-out infinite alternate; }
.hero::after { width: 38vw; height: 38vw; max-width: 520px; max-height: 520px; left: -10vw; bottom: -14vw; background: radial-gradient(circle, rgba(143,123,255,.30), rgba(143,123,255,0) 65%); animation: drift-b 26s ease-in-out infinite alternate; }
@keyframes drift-a { to { transform: translate(-6vw, 5vw) scale(1.12); } }
@keyframes drift-b { to { transform: translate(7vw, -4vw) scale(1.08); } }

/* телефон дышит */
.phone { animation: float 7s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-8px); } }

/* живая переписка: сообщения появляются по очереди, перед ответом агента «печатает» */
.chat.is-live .msg { opacity: 0; transform: translateY(10px) scale(.98); transition: opacity .45s var(--ease-out), transform .45s var(--ease-out); }
.chat.is-live .msg.on { opacity: 1; transform: none; }
.typing { align-self: flex-start; display: inline-flex; gap: 5px; padding: 12px 14px; border-radius: 16px; border-bottom-left-radius: 5px; background: #fff; border: 1px solid var(--line-soft); }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-3); animation: dot 1.1s ease-in-out infinite; }
.typing i:nth-child(2) { animation-delay: .15s; }
.typing i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%, 60%, 100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }

/* появление блоков при прокрутке (класс ставит скрипт, без JS всё видно сразу) */
.rv { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); transition-delay: var(--d, 0s); }
.rv.in { opacity: 1; transform: none; }

/* блик за курсором на карточках (только мышь) */
@media (hover: hover) and (pointer: fine) {
  .card, .plan, .case { position: relative; }
  .card::after, .plan::after, .case::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
    background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(79,120,240,.10), transparent 45%); }
  .plan-lead::after, .case-lead::after { background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.16), transparent 45%); }
  .card:hover::after, .plan:hover::after, .case:hover::after { opacity: 1; }
  .card, .plan, .case { transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out); }
  .card:hover, .plan:hover, .case:hover { transform: translateY(-3px); }
  .faq details.card:hover, .vs-wrap.card:hover, form.lead:hover, .quiz.card:hover { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before, .hero::after, .phone { animation: none !important; }
  .chat.is-live .msg, .rv { opacity: 1 !important; transform: none !important; }
  .typing { display: none !important; }
}

/* доводка v2.1: пустоты в карточках и сетка вкладок */
.what, .panel { align-items: start; }
.calc-out .btn { margin-top: auto; }
.calc-out .calc-note { margin-top: 4px; }
@media (min-width: 900px) {
  .tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); flex-wrap: nowrap; }
  .tab { justify-content: flex-start; }
}

/* доводка v2.2: блоки на всю ширину сетки */
.plan-badge { left: 50%; transform: translateX(-50%); white-space: nowrap; }
.faq { max-width: none; }
.faq-note { margin-top: 4px; }
.faq-note a { font-weight: 700; }
@media (min-width: 980px) {
  .faq-wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
  .faq-wrap .sec-head { position: sticky; top: 96px; margin-bottom: 0; }
}

/* ================= Каталог подключений ================= */
.int-hero { padding-bottom: calc(var(--sec-y) * .6); }
.int-hero .lead { max-width: 62ch; }

/* статусы подключения: цвет + текст, не только цвет */
.st { display: inline-flex; align-items: center; gap: 6px; flex: none; padding: 4px 10px; border-radius: var(--r-pill); font-size: 12.5px; font-weight: 700; line-height: 1.3; white-space: nowrap; border: 1px solid transparent; }
.st::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.st-api { color: var(--ok); background: var(--ok-tint); border-color: rgba(18,107,65,.18); }
.st-feed { color: var(--accent-deep); background: var(--accent-tint); border-color: rgba(30,79,214,.18); }
.st-ltd { color: #7a4f00; background: rgba(183,122,0,.10); border-color: rgba(183,122,0,.22); }
.legend { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 8px; }
.legend li { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--ink-2); line-height: 1.45; }

/* популярные: 10 плиток, первая пара крупнее */
.sec-band-top { background: var(--band-bg); border-top: 1px solid rgba(255,255,255,.9); border-bottom: 1px solid var(--line-soft); }
.top-grid { list-style: none; display: grid; gap: var(--gap-grid); grid-template-columns: repeat(2, minmax(0, 1fr)); counter-reset: top; }
@media (min-width: 900px) { .top-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
@media (max-width: 359px) { .top-grid { grid-template-columns: minmax(0, 1fr); } }
.top-item { counter-increment: top; position: relative; display: flex; flex-direction: column; gap: 12px; padding: var(--pad-card-sm); border-radius: var(--r-lg);
  background: var(--card-surface); border: 1px solid var(--line-card); box-shadow: var(--edge-light), var(--shadow-card); min-width: 0; }
.top-item::after { content: counter(top, decimal-leading-zero); position: absolute; top: 14px; right: 16px; font-size: 13px; font-weight: 800; color: var(--ink-3); letter-spacing: .04em; }
.top-ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-tint); color: var(--accent); }
.top-item b { display: block; font-size: 16px; line-height: 1.3; margin-bottom: 4px; }
.top-item span:not(.top-ic) { font-size: 14.5px; color: var(--ink-2); line-height: 1.5; }
.top-item:first-child { background-color: var(--accent); background-image: var(--grad-blue); color: #fff; border-color: rgba(255,255,255,.14); }
.top-item:first-child span:not(.top-ic) { color: var(--on-accent-2); }
.top-item:first-child .top-ic { background: rgba(255,255,255,.16); color: #fff; }
.top-item:first-child::after { color: rgba(255,255,255,.75); }

/* поиск и фильтр */
.cat-tools { display: grid; gap: 14px; margin-bottom: var(--gap-grid); }
@media (max-width: 899px) { .cat-tools { position: sticky; top: 64px; z-index: 5; padding: 10px 0 8px; background: linear-gradient(var(--bg-b) 78%, rgba(236,239,250,0)); } }
.cat-search { position: relative; display: block; max-width: 520px; }
.cat-search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--ink-3); pointer-events: none; }
/* поле: default / hover / focus */
.cat-search input { width: 100%; min-height: 50px; padding: 12px 16px 12px 44px; border-radius: var(--r-pill); border: 1.5px solid var(--line); background: #fff; font: 500 16px/1.3 var(--ff); color: var(--ink); transition: border-color var(--t-fast), box-shadow var(--t-fast); }
.cat-search input:hover { border-color: rgba(20,24,60,.3); }
.cat-search input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-tint); }
.cat-chips { display: flex; gap: 8px; overflow-x: auto; padding: 2px 2px 6px; scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
@media (min-width: 900px) { .cat-chips { flex-wrap: wrap; overflow: visible; } }
/* фильтр: default / hover / focus / active / selected */
.cat-chip { flex: none; display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 8px 14px; border-radius: var(--r-pill); border: 1.5px solid var(--line); background: rgba(255,255,255,.7);
  color: var(--ink-2); font: 700 14px/1.2 var(--ff); cursor: pointer; transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast); }
.cat-chip span { font-weight: 600; color: var(--ink-3); }
.cat-chip:hover { border-color: var(--accent); color: var(--accent); background: #fff; }
.cat-chip:active { transform: translateY(1px); }
.cat-chip:focus-visible { box-shadow: var(--focus); border-radius: var(--r-pill); }
.cat-chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.cat-chip[aria-pressed="true"] span { color: rgba(255,255,255,.72); }
.cat-empty { padding: 18px 20px; border-radius: var(--r-md); background: #fff; border: 1px solid var(--line-card); color: var(--ink-2); margin-bottom: var(--gap-grid); }
.cat-empty[hidden] { display: none; }

/* группы колонками, без пустот между карточками разной высоты */
.int-masonry { columns: 3 320px; column-gap: var(--gap-grid); }
.int-group { break-inside: avoid; margin: 0 0 var(--gap-grid); padding: 6px var(--pad-card-sm) 8px; display: block; }
.int-group[hidden] { display: none; }
.int-group-h { display: flex; align-items: center; gap: 12px; padding: 14px 0 12px; border-bottom: 1px solid var(--line-soft); }
.int-group-ic { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; background: var(--accent-tint); color: var(--accent); flex: none; }
.int-group-ic svg { width: 18px; height: 18px; }
.int-group-h h2, .int-group-h h3 { font-size: 18px; line-height: 1.3; letter-spacing: -.01em; margin: 0; flex: 1; min-width: 0; }
.int-count { font-size: 13px; font-weight: 800; color: var(--ink-3); }
.int-list { list-style: none; }
.int-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line-soft); }
.int-row:last-child { border-bottom: 0; }
.int-row[hidden] { display: none; }
.int-txt { min-width: 0; }
.int-txt b { display: block; font-size: 15.5px; line-height: 1.35; margin-bottom: 2px; }
.int-txt span { display: block; font-size: 14px; line-height: 1.5; color: var(--ink-2); }
.int-row .st { margin-top: 1px; }
@media (max-width: 420px) {
  .int-row { flex-direction: column; gap: 8px; }
  .legend { flex-direction: column; gap: 8px; }
}

/* ссылка на каталог с главной */

/* каталог v1.1: первый экран одной колонкой */
.int-hero .wrap { display: block; }
.int-hero .crumbs { margin-bottom: 18px; }
.int-hero .legend { margin-top: 22px; }
@media (max-width: 899px) { .top-item b { font-size: 15px; } .top-item::after { top: 12px; right: 12px; } }

/* Баннер каталога подключений: default / hover / focus / active */
.int-more { margin-top: var(--gap-grid); display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 18px 28px;
  padding: 26px 32px; border-radius: 24px; background-color: var(--accent); background-image: var(--grad-blue); color: #fff; text-decoration: none;
  box-shadow: 0 18px 40px rgba(30,79,214,.26); transition: transform var(--t-fast), box-shadow var(--t-fast); }
.int-more-num { font-size: clamp(52px, 6vw, 76px); font-weight: 800; line-height: 1; letter-spacing: -.04em; }
.int-more-txt { display: grid; gap: 6px; }
.int-more-txt b { font-size: clamp(19px, 1.9vw, 23px); line-height: 1.25; }
.int-more-txt span { color: var(--on-accent-2); font-size: 15.5px; line-height: 1.5; }
.int-more-btn { pointer-events: none; }
.int-more-btn .i { transition: transform var(--t-fast); }
.int-more:hover { transform: translateY(-2px); box-shadow: 0 24px 50px rgba(30,79,214,.34); }
.int-more:hover .int-more-btn { background: #eef2ff; }
.int-more:hover .int-more-btn .i { transform: translateX(4px); }
.int-more:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.int-more:active { transform: translateY(0); box-shadow: 0 10px 24px rgba(30,79,214,.26); }
@media (max-width: 760px) {
  .int-more { grid-template-columns: auto minmax(0, 1fr); padding: 22px 20px; gap: 14px 18px; }
  .int-more-btn { grid-column: 1 / -1; width: 100%; }
  .int-more-num { font-size: 46px; }
}
@media (max-width: 360px) { .int-more { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) { .int-more, .int-more-btn .i { transition: none; } .int-more:hover { transform: none; } }

/* Каталог: выбрано одно направление, карточка на всю ширину, пункты в колонки */
.int-masonry.is-single { columns: auto; }
.int-masonry.is-single .int-group { padding: 8px var(--pad-card) 12px; }
.int-masonry.is-single .int-list { columns: 3 280px; column-gap: 40px; }
.int-masonry.is-single .int-row { break-inside: avoid; }
.int-masonry.is-single .int-row:last-child { border-bottom: 1px solid var(--line-soft); }

/* Каталог по разделам: заголовок раздела, под ним карточки направлений */
.int-sec { margin-bottom: clamp(36px, 4.4vw, 56px); }
.int-sec:last-child { margin-bottom: 0; }
.int-sec[hidden] { display: none; }
.int-sec-h { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--line-soft); }
.int-sec-h h2 { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.15; letter-spacing: -.02em; margin: 0; }
.int-sec-h span { color: var(--ink-3); font-size: 15px; font-weight: 600; }
.int-masonry.n-2 { columns: 2 320px; }
.int-sec .int-masonry { margin-bottom: calc(-1 * var(--gap-grid)); }

/* Телефон: длинные направления свёрнуты, кнопка «Показать ещё»: default / hover / focus / active */
.int-rows-more { display: none; }
@media (max-width: 760px) {
  .int-secs:not(.is-search) .int-group.is-clipped .int-row:nth-child(n+6) { display: none; }
  .int-secs:not(.is-search) .int-group.is-clipped .int-row:nth-child(5) { border-bottom: 0; }
  .int-secs:not(.is-search) .int-group.is-clipped .int-rows-more { display: flex; }
  .int-rows-more { width: 100%; min-height: 44px; margin: 4px 0 6px; align-items: center; justify-content: center; border-radius: var(--r-pill);
    border: 1.5px solid var(--line); background: #fff; color: var(--accent-deep); font: 700 15px/1.2 var(--ff); cursor: pointer;
    transition: border-color var(--t-fast), background var(--t-fast); }
  .int-rows-more:hover { border-color: var(--accent); background: var(--accent-tint); }
  .int-rows-more:focus-visible { outline: none; box-shadow: var(--focus); }
  .int-rows-more:active { transform: translateY(1px); }
  .int-rows-more[hidden] { display: none !important; }
}

/* Кабинет агента: телефон с экранами и переключатель: default / hover / focus / active / selected */
.cab-show { display: grid; gap: clamp(28px, 4vw, 56px); align-items: center; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .cab-show { grid-template-columns: minmax(0, 1fr) minmax(0, 380px); } }
.cab-copy h2 { margin-bottom: 12px; }
.cab-copy .lead { margin-bottom: 24px; max-width: 560px; }
.cab-picks { display: grid; gap: 10px; grid-template-columns: minmax(0, 1fr); max-width: 560px; }
.cab-pick { display: flex; align-items: center; gap: 14px; min-height: 64px; padding: 12px 16px; text-align: left; border-radius: var(--r-lg);
  border: 1.5px solid var(--line); background: rgba(255,255,255,.7); color: var(--ink); font: inherit; cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast); }
.cab-pick .i { width: 22px; height: 22px; color: var(--accent); flex: none; }
.cab-pick span { display: grid; gap: 2px; min-width: 0; font-size: 14.5px; line-height: 1.4; color: var(--ink-2); }
.cab-pick b { font-size: 16px; color: var(--ink); }
.cab-pick:hover { border-color: var(--accent); background: #fff; }
.cab-pick:focus-visible { outline: none; box-shadow: var(--focus); }
.cab-pick:active { transform: translateY(1px); }
.cab-pick[aria-pressed="true"] { border-color: var(--accent); background: #fff; box-shadow: 0 10px 26px rgba(30,79,214,.14); }
.cab-pick[aria-pressed="true"] .i { color: var(--accent-deep); }
.cab-note { margin-top: 14px; font-size: 14px; color: var(--ink-3); }
.cab-phone { justify-self: center; width: min(100%, 340px); padding: 10px; border-radius: 48px; background: #16130f;
  box-shadow: 0 30px 70px rgba(20,24,60,.28), inset 0 0 0 2px rgba(255,255,255,.08); }
.cab-screen { position: relative; overflow: hidden; border-radius: 38px; aspect-ratio: 390 / 870; padding-top: 40px; background: #eceffa; box-sizing: border-box; }
.cab-screen::before { content: ""; position: absolute; top: 10px; left: 50%; width: 92px; height: 26px; transform: translateX(-50%); border-radius: 20px; background: #16130f; z-index: 1; }
.cab-screen img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; transition: opacity var(--t-med); }
.cab-screen img.is-swap { opacity: 0; }
@media (max-width: 899px) {
  .cab-show .cab-phone { order: -1; width: min(78%, 300px); }
  .cab-picks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cab-pick { min-height: 56px; padding: 10px 12px; gap: 10px; }
  .cab-pick span { font-size: 13.5px; }
  .cab-pick b { font-size: 15px; }
}
@media (max-width: 420px) { .cab-pick span { font-size: 0; } .cab-pick b { font-size: 15px; } }
@media (prefers-reduced-motion: reduce) { .cab-screen img { transition: none; } }