/* Сайт modavio: раскладка лендинга поверх Nocturne (nocturne.css — токены и компоненты).
   Цвета, шрифты, радиусы и тени — только из переменных Nocturne; здесь — сетки, секции и состояния. */

:root {
  --gutter: clamp(20px, 5vw, 72px);
  --max: 1200px;
  --muted: color-mix(in srgb, var(--color-text) 80%, transparent);
  --fade-rule: linear-gradient(to right, transparent, var(--color-divider) 48px, var(--color-divider) calc(100% - 48px), transparent);
}

html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0; min-height: 100vh; text-wrap: pretty;
  background:
    radial-gradient(1200px 720px at 82% -160px, color-mix(in srgb, var(--color-accent-900) 75%, transparent), transparent 60%),
    radial-gradient(1100px 800px at -10% 100%, color-mix(in srgb, black 30%, transparent), transparent 55%),
    var(--color-bg);
  background-attachment: fixed;
  overflow-x: clip; /* разлетевшиеся плитки «Как это работает» не дают горизонтальную прокрутку */
}
a:hover { color: var(--color-accent-400); }
/* атрибут hidden сильнее любых display из классов — им скрипт прячет шаги и сообщения */
[hidden] { display: none !important; }
.wrap { max-width: var(--max); margin: 0 auto; padding-inline: var(--gutter); }
.visually-hidden, .hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--color-neutral-500); }
.soft { color: var(--color-neutral-300); }
.rule { height: 1px; background: var(--fade-rule); margin-bottom: clamp(48px, 6vw, 84px); }

.skip-link { position: absolute; left: 12px; top: -48px; z-index: 100; padding: 8px 14px; border-radius: var(--radius-md); background: var(--color-surface); color: var(--color-text); }
.skip-link:focus { top: 12px; }

/* --- кнопки: размеры поверх .btn Nocturne */
.btn-sm { font-size: 12px; padding-block: 2px; }
.btn-lg { min-height: 40px; padding-inline: 18px; }
.btn-xl { min-height: 52px; padding-inline: 28px; font-size: 16px; margin-top: 32px; }
.btn-block.btn-lg { min-height: 42px; margin-top: 4px; }

/* --- шапка */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--color-bg) 82%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  background-image: var(--fade-rule); background-repeat: no-repeat; background-size: 100% 1px; background-position: bottom;
}
.site-header .bar { display: flex; align-items: center; gap: 22px; padding: 14px var(--gutter); }
.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; color: var(--color-text); text-decoration: none; font-family: var(--font-heading); font-weight: 500; font-size: 18px; letter-spacing: -0.01em; }
.brand:hover { color: var(--color-text); }
.logo-mark { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; width: 18px; height: 18px; }
.logo-mark span { border-radius: 2px; background: var(--color-accent); }
.logo-mark span:nth-child(2), .logo-mark span:nth-child(3) { background: var(--color-accent-700); }
.nav-links { display: flex; gap: 22px; }
.nav-links a, .mobile-menu > a { color: inherit; text-decoration: none; font-size: 14px; white-space: nowrap; }
.nav-links a:hover, .nav-links a[aria-current='page'], .mobile-menu > a:hover { color: var(--color-accent); }
.langsw { display: flex; gap: 8px; font-size: 12px; letter-spacing: 0.06em; }
.langsw a { color: var(--color-neutral-500); text-decoration: none; }
.langsw a:hover { color: var(--color-accent); }
.langsw [aria-current] { color: var(--color-text); }
.hamburger { display: none; font-size: 18px; }

.menu-backdrop { position: fixed; inset: 0; z-index: 30; background: color-mix(in srgb, var(--color-neutral-900) 60%, transparent); opacity: 0; pointer-events: none; transition: opacity .2s; }
.menu-backdrop.is-open { opacity: 1; pointer-events: auto; }
.mobile-menu {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 31; width: min(320px, 86vw);
  display: flex; flex-direction: column; gap: 18px; padding: 72px 24px 24px;
  background: var(--color-surface); box-shadow: var(--shadow-lg);
  transform: translateX(100%); transition: transform .25s ease; visibility: hidden;
}
.mobile-menu.is-open { transform: none; visibility: visible; }
.mobile-menu > a { font-size: 17px; }
.mobile-menu-close { position: absolute; top: 16px; right: 16px; font-size: 18px; }

/* --- секции */
.section { padding-block: clamp(40px, 6vw, 84px); }
.section-lg { padding-block: clamp(48px, 7vw, 100px); }
.section-tight { padding-block: clamp(24px, 4vw, 48px); }
.eyebrow { display: block; margin-bottom: 16px; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-accent); }
.h-section { margin: 0; font-size: clamp(28px, 3.2vw, 40px); line-height: 1.15; letter-spacing: -0.012em; }
.h-lg { font-size: clamp(30px, 3.8vw, 48px); line-height: 1.12; }
.narrow { max-width: 20ch; }
.display { margin: 0 0 0 -0.04em; font-family: var(--font-heading); font-weight: 500; line-height: 1.08; letter-spacing: -0.015em; }
.text { margin: 24px 0 0; max-width: 48ch; font-size: 16px; line-height: 1.65; color: var(--muted); }
.lede { margin: 28px 0 0; max-width: 52ch; font-size: 17px; line-height: 1.65; }
.note { margin: 20px 0 0; display: flex; gap: 10px; align-items: center; font-size: 14px; color: var(--color-neutral-400); }
.note i { color: var(--color-accent); }
.hint { font-size: 13px; color: var(--color-neutral-500); }
.cta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }

.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px clamp(24px, 5vw, 80px); align-items: center; }
.two-col.top { align-items: start; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 12px; margin-top: 36px; }
.head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.head-row + .grid-auto { margin-top: 36px; }

.card-surface { background: var(--color-surface); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.card-surface h3 { margin: 0; font-size: 19px; letter-spacing: -0.01em; }
.card-surface p { margin: 0; font-size: 14px; line-height: 1.55; color: var(--color-neutral-400); }
.link-card { color: inherit; text-decoration: none; transition: box-shadow .2s; }
.link-card:hover { color: inherit; box-shadow: var(--shadow-md); }
.card-link { font-size: 13px; color: var(--color-accent); }
.frame { padding: 12px; border-radius: var(--radius-lg); border: 1px dashed var(--color-neutral-700); background: color-mix(in srgb, var(--color-bg) 60%, transparent); }
.tile-kicker { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.caption-bar { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 10px; padding: 10px 12px; border-radius: var(--radius-md); background: var(--color-accent-900); color: var(--color-accent-200); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; text-align: center; }
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 14px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; line-height: 1.45; color: color-mix(in srgb, var(--color-text) 85%, transparent); }
.check-list i { flex: none; margin-top: 3px; color: var(--color-accent); }

/* --- первый экран */
.hero { padding-block: clamp(56px, 8vw, 112px) clamp(48px, 6vw, 84px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px clamp(24px, 5vw, 80px); align-items: center; }
.hero h1 { font-size: clamp(40px, 5.6vw, 76px); }
.hero h1 span { display: block; }
.slogan { margin: 14px 0 0; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-neutral-500); }
.hero-visual { display: grid; grid-template-columns: 120px minmax(0, 1fr) minmax(0, 1fr); gap: 10px; }
.tile { background: var(--color-surface); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); padding: 12px; display: flex; flex-direction: column; gap: 8px; min-height: 110px; }
.tile-side { grid-row: 1 / span 2; gap: 10px; }
.tile-head { display: flex; justify-content: space-between; align-items: center; }
.tile-head i { color: var(--color-neutral-500); }
.skel { display: block; height: 8px; border-radius: 4px; background: var(--color-neutral-800); }
.row-skel .skel, .check-row .skel { height: 7px; }
.skel.w70 { width: 70%; } .skel.w66 { width: 66%; } .skel.w62 { width: 62%; } .skel.w55 { width: 55%; } .skel.w48 { width: 48%; } .skel.w40 { width: 40%; }
.skel.push { margin-top: auto; }
.n7 { background: var(--color-neutral-700) !important; }
.a7 { background: var(--color-accent-700) !important; }
.a8 { background: var(--color-accent-800) !important; }
.a { background: var(--color-accent) !important; }
.row-skel { display: grid; grid-template-columns: 16px 1fr 36px; gap: 8px; align-items: center; }
.dot { width: 16px; height: 16px; border-radius: 50%; background: var(--color-neutral-800); }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 64px; margin-top: auto; }
.bars span { flex: 1; border-radius: 3px 3px 0 0; background: var(--color-neutral-800); }
.bubble { display: block; height: 18px; border-radius: 9px 9px 9px 2px; background: var(--color-neutral-800); }
.bubble.out { align-self: flex-end; border-radius: 9px 9px 2px 9px; background: var(--color-accent-800); }
.check-row { display: flex; gap: 8px; align-items: center; }
.check-row .skel { flex: 1; }
.check-row i { color: var(--color-neutral-500); }
.check-row i.on { color: var(--color-accent); }

/* --- проблема */
.pain-list { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 14px; max-width: 48ch; font-size: 16px; line-height: 1.6; color: var(--muted); }
.pain-list li { display: flex; gap: 12px; }
.pain-list i { flex: none; margin-top: 3px; font-size: 20px; color: var(--color-accent); }
.problem-visual { display: grid; grid-template-columns: minmax(0, 1fr) 40px minmax(0, 1fr); gap: 8px; align-items: center; }
.problem-arrow { justify-self: center; font-size: 24px; color: var(--color-accent); }
.scattered { position: relative; height: 280px; }
/* ширина по подписи: подписи задаются в админке, и длинная («Spreadsheet», «Мессенджер») не должна вылезать из карточки */
.chip-card {
  position: absolute; width: max-content; min-width: 44%; max-width: 96%; padding: 10px; display: flex; gap: 8px;
  align-items: center; white-space: nowrap; font-size: 12px; color: var(--color-neutral-400);
  background: var(--color-surface); border-radius: var(--radius-md); box-shadow: var(--shadow-sm);
}
.chip-card i { font-size: 16px; }
/* раскладка «вразброс» для первых пяти карточек; остальные ложатся каскадом */
.chip-card:nth-child(1) { left: 4%; top: 6%; transform: rotate(-6deg); }
.chip-card:nth-child(2) { right: 2%; top: 22%; transform: rotate(5deg); }
.chip-card:nth-child(3) { left: 4%; top: 38%; transform: rotate(3deg); }
.chip-card:nth-child(4) { right: 2%; top: 58%; transform: rotate(-4deg); }
.chip-card:nth-child(5) { left: 0; bottom: 4%; transform: rotate(7deg); }
.chip-card:nth-child(n+6) { right: 6%; top: calc(80% - var(--i) * 4%); transform: rotate(-2deg); }
.assembled { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 10px; background: none; }
.assembled .caption-bar { grid-column: 1 / -1; margin-top: 0; white-space: nowrap; padding: 8px 10px; letter-spacing: 0.06em; }
.mini-tile { display: flex; flex-direction: column; gap: 8px; padding: 12px 10px; font-size: 12px; background: var(--color-surface); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.mini-tile i { font-size: 18px; color: var(--color-accent); }

/* --- как это работает: плитки съезжаются, когда секция видна */
.steps { list-style: none; margin: 36px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.steps li { padding-top: 14px; border-top: 1px solid var(--color-neutral-700); }
.steps .num { display: block; font-size: 13px; color: var(--color-accent); font-feature-settings: 'tnum' 1; }
.steps strong { display: block; margin-top: 8px; font-weight: 500; font-size: 17px; }
.steps span:last-child { display: block; margin-top: 4px; font-size: 14px; color: var(--color-neutral-400); }
.assemble { padding: 14px; background: none; }
.assemble-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.assemble-tile {
  min-height: 96px; padding: 14px 12px; display: flex; flex-direction: column; justify-content: space-between; gap: 10px;
  background: var(--color-surface); border-radius: var(--radius-md); box-shadow: var(--shadow-sm);
  transition: transform .9s cubic-bezier(.2, .7, .2, 1), opacity .7s ease; transition-delay: calc(var(--i) * 90ms);
}
.assemble-tile i { font-size: 22px; color: var(--color-accent); }
.assemble-tile span { font-size: 13px; line-height: 1.3; }
/* разлёт — только со скриптом (.js) и до появления секции; без скрипта плитки сразу собраны */
.js [data-assemble]:not(.is-assembled) .assemble-tile { opacity: .35; }
.js [data-assemble]:not(.is-assembled) .assemble-tile:nth-child(6n+1) { transform: translate(-140px, -70px) rotate(-7deg); }
.js [data-assemble]:not(.is-assembled) .assemble-tile:nth-child(6n+2) { transform: translate(30px, -110px) rotate(5deg); }
.js [data-assemble]:not(.is-assembled) .assemble-tile:nth-child(6n+3) { transform: translate(150px, -50px) rotate(-4deg); }
.js [data-assemble]:not(.is-assembled) .assemble-tile:nth-child(6n+4) { transform: translate(-120px, 90px) rotate(4deg); }
.js [data-assemble]:not(.is-assembled) .assemble-tile:nth-child(6n+5) { transform: translate(40px, 120px) rotate(-6deg); }
.js [data-assemble]:not(.is-assembled) .assemble-tile:nth-child(6n) { transform: translate(140px, 70px) rotate(7deg); }

/* --- каталог модулей: список возможностей раскрывается по наведению и фокусу */
.module { padding: 20px; gap: 0; cursor: default; transition: box-shadow .2s; }
.module:hover, .module:focus-within, .module:focus-visible { box-shadow: var(--shadow-md); }
.module-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.module-top i { font-size: 24px; color: var(--color-accent); }
.module .count { font-size: 11px; color: var(--color-neutral-500); font-feature-settings: 'tnum' 1; }
.module h3 { margin-top: 14px; }
.module p { margin-top: 6px; line-height: 1.5; }
.module-list { gap: 6px; max-height: 0; opacity: 0; overflow: hidden; margin-top: 0; transition: max-height .35s ease, opacity .25s ease, margin .35s ease; }
.module:hover .module-list, .module:focus .module-list, .module:focus-within .module-list { max-height: 360px; opacity: 1; margin-top: 12px; }
.head-row .hint { transition: opacity .2s; }
@media (hover: none) {
  .module-list { max-height: none; opacity: 1; margin-top: 12px; }
  .head-row .hint { display: none; }
}

/* --- готовые настройки */
.preset-card { padding: 22px; gap: 18px; font-size: 13px; box-shadow: var(--shadow-sm); border-radius: var(--radius-lg); }
.preset-head { display: flex; justify-content: space-between; align-items: center; }
.preset-head .tile-kicker { font-size: 11px; }
.preset-row { display: grid; grid-template-columns: 90px 1fr; gap: 12px; align-items: center; }
.tags { display: flex; gap: 6px; flex-wrap: wrap; }
.stages { display: grid; grid-template-columns: repeat(var(--n), 1fr); gap: 4px; }
.stages span { height: 22px; display: grid; place-items: center; border-radius: 4px; font-size: 10px; background: var(--color-accent-800); color: var(--color-accent-100); }
.stages span.last { background: var(--color-accent-700); }

/* --- варианты поставки и цены */
.offer h3 { margin-top: 8px; font-size: 21px; }
.offer p { flex: 1; font-size: 14.5px; }
.offer-icon { font-size: 26px; color: var(--color-accent); }
.offer .btn { align-self: flex-start; }
.plan { gap: 14px; }
.plan > p { flex: 1; }
.plan .cta-row { margin-top: 8px; gap: 8px; }
.price { display: flex; align-items: baseline; gap: 8px; }
.price .amount { font-family: var(--font-heading); font-weight: 500; font-size: 40px; letter-spacing: -0.02em; }
.price .tag { font-size: 10px; }

/* --- полоса-тезис на всю ширину (единственный насыщенный фон на странице) */
.band { margin-top: clamp(24px, 4vw, 48px); padding-block: clamp(56px, 7vw, 96px); background: radial-gradient(900px 420px at 85% -40%, color-mix(in srgb, var(--color-section-glow) 70%, transparent), transparent 64%), var(--color-section); }
.band .eyebrow { margin-bottom: 20px; color: var(--color-accent-300); }
.band-title { max-width: 16ch; font-size: clamp(34px, 5vw, 68px); }
.band .lede { max-width: 54ch; line-height: 1.6; color: color-mix(in srgb, var(--color-text) 85%, transparent); }

/* --- финальный призыв */
.final { padding-bottom: clamp(56px, 8vw, 112px); }
.final-title { max-width: 16ch; font-size: clamp(34px, 4.6vw, 60px); }
.final .text { max-width: 46ch; line-height: 1.6; }

/* --- подвал */
.site-footer { padding: 40px 0 56px; font-size: 13px; color: color-mix(in srgb, var(--color-text) 60%, transparent); }
.site-footer .rule { margin-bottom: 40px; }
.footer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.footer-col { display: grid; gap: 10px; align-content: start; }
.footer-col a { color: inherit; text-decoration: none; }
.footer-col a:hover { color: var(--color-accent); }
.footer-col .eyebrow { margin: 0; font-size: 11px; letter-spacing: 0.1em; }
.footer-brand { font-family: var(--font-heading); font-weight: 500; font-size: 16px; color: var(--color-text); }
.socials { display: flex; gap: 14px; margin-top: 4px; font-size: 20px; }
.requisites { line-height: 1.6; }

/* --- окна: без скрипта открываются по :target, со скриптом — классом .is-open */
.modal { position: fixed; inset: 0; z-index: 50; display: none; place-items: center; padding: 16px; overflow-y: auto; }
.modal:target, .modal.is-open { display: grid; }
.js .modal:target:not(.is-open) { display: none; }
.modal-backdrop { position: fixed; inset: 0; background: color-mix(in srgb, var(--color-neutral-900) 60%, transparent); cursor: default; }
.modal .dialog { position: relative; gap: 14px; padding: 24px; width: min(440px, 100%); }
.modal-wide .dialog { width: min(760px, 100%); transition: width .3s; }
.modal-wide[data-step='2'] .dialog, .modal-wide[data-step='3'] .dialog { width: min(440px, 100%); }
.dialog-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.dialog-head .dialog-body { margin-top: 4px; }
.lead-form { display: grid; gap: 14px; }
.lead-form .field, .field-row .field { min-width: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-error { margin: 0; font-size: 13px; color: var(--color-accent-300); }
.consent { margin: 0; font-size: 11px; text-align: center; color: var(--color-neutral-500); }
.form-done { display: grid; gap: 12px; justify-items: center; padding: 24px 0 8px; text-align: center; }
.form-done > i { font-size: 32px; color: var(--color-accent); }
.form-done strong { font-weight: 500; font-size: 17px; }
.form-done span { font-size: 14px; color: var(--color-neutral-400); }
.spin { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.inline-form { max-width: 480px; }

.stepper { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; align-items: center; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-neutral-500); }
.stepper li + li::before { content: ''; display: inline-block; width: 24px; height: 1px; margin-right: 6px; vertical-align: middle; background: var(--color-divider); }
.stepper li.is-current { color: var(--color-accent); }
.stepper li.is-done { color: var(--color-neutral-300); }
.demo-step { display: grid; gap: 14px; border: 0; margin: 0; padding: 0; min-width: 0; }
.demo-pick { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; align-items: stretch; }
/* шаги — только со скриптом; без него все поля демо видны сразу одной формой */
.js-only { display: none; }
.js .js-only { display: flex; }
html:not(.js) .stepper, html:not(.js) .dialog-title [data-show-step]:not([data-show-step='1']), html:not(.js) .dialog-body [data-show-step]:not([data-show-step='1']) { display: none; }
.js [data-demo] [data-show-step] { display: none; }
.js [data-demo][data-step='1'] [data-show-step='1'], .js [data-demo][data-step='2'] [data-show-step='2'], .js [data-demo][data-step='3'] [data-show-step='3'] { display: revert; }
.js [data-demo][data-step='1'] .demo-pick { display: grid; }
.js [data-demo][data-step='2'] .demo-step[data-show-step='2'] { display: grid; }

.pick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; align-content: start; }
.pick { position: relative; display: flex; flex-direction: column; gap: 10px; min-height: 88px; padding: 12px; cursor: pointer; border: 1px solid var(--color-neutral-800); border-radius: var(--radius-md); background: var(--color-bg); transition: background .2s, border-color .2s; }
.pick input { position: absolute; opacity: 0; width: 0; height: 0; }
.pick:has(input:checked) { background: var(--color-accent-900); border-color: var(--color-accent); }
.pick:has(input:focus-visible) { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.pick-top { display: flex; justify-content: space-between; align-items: center; }
.pick-top i:first-child { font-size: 20px; color: var(--color-accent); }
.pick-top .pick-off { font-size: 16px; color: var(--color-neutral-600); }
.pick-top .pick-on { display: none; font-size: 16px; color: var(--color-accent); }
.pick:has(input:checked) .pick-on { display: inline; }
.pick:has(input:checked) .pick-off { display: none; }
.pick-title { font-size: 13px; line-height: 1.3; }
.pick-side { flex-direction: column; gap: 10px; }
.mini-app { flex: 1; position: relative; display: grid; grid-template-columns: 64px 1fr; gap: 6px; min-height: 200px; padding: 8px; border: 1px dashed var(--color-neutral-700); border-radius: var(--radius-md); }
.mini-nav { display: flex; flex-direction: column; gap: 6px; padding: 8px; border-radius: 6px; background: var(--color-bg); }
.mini-nav .bar-accent, .mini-nav-items i { display: block; height: 6px; width: 55%; border-radius: 3px; background: var(--color-neutral-800); }
.mini-nav .bar-accent { width: 70%; background: var(--color-accent-700); }
.mini-nav-items { display: flex; flex-direction: column; gap: 6px; }
.mini-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; align-content: start; }
.mini-tiles div { display: flex; flex-direction: column; gap: 6px; min-height: 52px; padding: 8px; border-radius: 6px; background: var(--color-bg); animation: pop .35s ease; }
.mini-tiles i { font-size: 14px; color: var(--color-accent); }
.mini-tiles span { font-size: 10px; line-height: 1.2; color: var(--color-neutral-400); }
@keyframes pop { from { opacity: 0; transform: scale(.92); } }
.mini-empty { position: absolute; left: 80px; right: 12px; top: 20px; font-size: 12px; color: var(--color-neutral-500); }
.pick-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 13px; color: var(--color-neutral-400); }
.chosen { flex-wrap: wrap; gap: 6px; align-items: center; }
.chosen [data-chosen-tags], .chosen-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }

/* --- внутренние страницы */
.page-hero { padding-block: clamp(40px, 6vw, 72px) 0; }
.page-hero h1 { font-size: clamp(32px, 4vw, 48px); }
.page-hero .lede { margin-top: 16px; }
.breadcrumbs { padding-top: 24px; font-size: 13px; }
.breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; color: var(--color-neutral-500); }
.breadcrumbs li + li::before { content: '/'; margin-right: 8px; }
.breadcrumbs a { color: inherit; text-decoration: none; }
.breadcrumbs a:hover { color: var(--color-accent); }
.rich-text { max-width: 72ch; font-size: 16px; line-height: 1.7; color: var(--muted); }
.rich-text h2 { margin: 40px 0 12px; font-size: 24px; color: var(--color-text); }
.rich-text h3 { margin: 28px 0 8px; font-size: 19px; color: var(--color-text); }
.rich-text ul, .rich-text ol { padding-left: 1.3em; }
.rich-text li + li { margin-top: 6px; }
.requisites-card { max-width: 72ch; margin-top: 40px; }
.requisites-card h2 { margin: 0; font-size: 19px; }
.requisites-card dl { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: 8px 24px; font-size: 14px; }
.requisites-card dt { color: var(--color-neutral-500); }
.requisites-card dd { margin: 0; overflow-wrap: anywhere; }
.section-head { margin-bottom: 24px; }
.section-head .kicker { font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-accent); }
.section-head .sub, .cta-block .sub { color: var(--muted); }
.cta-block { padding: 32px; border-radius: var(--radius-lg); background: var(--color-surface); box-shadow: var(--shadow-sm); }
.image-block img { border-radius: var(--radius-md); }
.faq-item { padding: 16px 0; background: var(--fade-rule) no-repeat bottom / 100% 1px; }
.faq-item summary { cursor: pointer; font-weight: 500; }
.post-card { display: flex; flex-direction: column; overflow: hidden; color: inherit; text-decoration: none; background: var(--color-surface); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.post-card:hover { color: inherit; box-shadow: var(--shadow-md); }
.post-card .post-body { padding: 20px; }
.post-card .date { font-size: 12px; color: var(--color-neutral-500); }
.post-card h3 { margin: 8px 0; font-size: 19px; }
.post-card p { margin: 0; font-size: 14px; color: var(--color-neutral-400); }
.post-cover img { margin-top: 24px; border-radius: var(--radius-lg); }
.pagination { display: flex; gap: 16px; align-items: center; margin-top: 32px; }
.search-form { display: flex; gap: 10px; max-width: 560px; margin-top: 20px; }
.result { margin-bottom: 12px; }
.contact-info { display: grid; gap: 10px; font-size: 16px; }
.map-block iframe { width: 100%; height: 360px; border: 0; border-radius: var(--radius-lg); }
.messages-wrap { padding-top: 20px; }
.message { padding: 12px 16px; border-radius: var(--radius-md); background: var(--color-surface); box-shadow: var(--shadow-sm); }
.message.error { box-shadow: 0 0 0 1px var(--color-accent-600); }
.error-page { padding-block: 96px; }
.error-page .code { font-size: 96px; font-weight: 500; color: var(--color-accent); line-height: 1; }

/* --- адаптив */
@media (max-width: 900px) {
  /* minmax(0, 1fr), а не 1fr: иначе колонку распирает самое широкое слово или nowrap-подпись */
  .hero-grid, .two-col, .demo-pick, .js [data-demo][data-step='1'] .demo-pick { grid-template-columns: minmax(0, 1fr); }
  .steps, .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .module-list { max-height: none; opacity: 1; margin-top: 12px; }
  .head-row .hint { display: none; }
}
@media (max-width: 760px) {
  .nav-links, .site-header .langsw { display: none; }
  .hamburger { display: inline-flex; }
  .site-header .bar { gap: 12px; }
}
@media (max-width: 560px) {
  .problem-visual { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .assembled .caption-bar { white-space: normal; }
  .problem-arrow { transform: rotate(90deg); }
  .scattered { height: 240px; }
  .hero-visual { grid-template-columns: 1fr 1fr; }
  .tile-side { display: none; }
  .field-row { grid-template-columns: 1fr; }
  .requisites-card dl { grid-template-columns: 1fr; gap: 2px; }
  .requisites-card dd { margin-bottom: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
}