/* =====================================================================
   Неонис — визуальная система (по брендбуку, 08_brand/logo/LOGO.md)
   Цвета знака: #1E3A8A → #2563EB, текст #0B1B4A. Тонкие линии, оси, воздух.
   Без свечения, фиолетового и бирюзового. Mobile-first, без внешних шрифтов.
   ===================================================================== */

:root {
  --navy-950: #060E2B;
  --navy-900: #0B1B4A;   /* фирменный тёмный: имя в подписи, тёмные секции */
  --navy-800: #12276A;
  --brand-700: #1E3A8A;  /* начало градиента знака */
  --brand-600: #2563EB;  /* конец градиента знака, основной акцент (5.2:1 на белом) */
  --brand-hover: #1D4ED8;
  --blue-400: #60A5FA;
  --blue-300: #93C5FD;   /* акцент на тёмном (9.2:1 к navy-900) */
  --blue-200: #BFDBFE;
  --blue-100: #DBEAFE;
  --blue-50: #EFF6FF;
  --grad: linear-gradient(153.43deg, #1E3A8A, #2563EB);

  --ok: #15803D;
  --ok-tint: #DCFCE7;
  --err: #B91C1C;
  --err-tint: #FEF2F2;

  --paper: #F5F7FB;
  --line: #E3E8F2;
  --line-2: #CBD5E1;
  --ink: #0B1B4A;        /* заголовки */
  --tx: #374151;         /* текст 10.3:1 */
  --tx-2: #4B5563;       /* вторичный 7.6:1 */
  --tx-3: #6B7280;       /* подписи 4.8:1 */

  --on: #FFFFFF;
  --on-2: #DBEAFE;
  --on-3: #A3B3CF;       /* 7.8:1 к navy-900 */
  --line-dark: rgba(147, 197, 253, .16);

  --r: 10px;
  --r-md: 14px;
  --r-lg: 18px;
  --r-xl: 22px;
  --sh: 0 1px 2px rgba(11, 27, 74, .05), 0 14px 34px -18px rgba(11, 27, 74, .28);
  --sh-lg: 0 2px 4px rgba(11, 27, 74, .06), 0 32px 70px -28px rgba(11, 27, 74, .45);

  --font: "Segoe UI Variable Text", "Segoe UI", -apple-system, BlinkMacSystemFont, "SF Pro Text", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-d: "Segoe UI Variable Display", "Segoe UI", -apple-system, BlinkMacSystemFont, "SF Pro Display", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "Cascadia Mono", "JetBrains Mono", "SF Mono", Consolas, "Roboto Mono", monospace;

  --wrap: 1200px;
  --gut: 16px;
  --hdr: 64px;
  --ease: cubic-bezier(.2, 0, 0, 1);
}
@media (min-width: 640px) { :root { --gut: 24px; } }
@media (min-width: 1024px) { :root { --gut: 32px; --hdr: 72px; } }

/* ---------------------------------------------------------------- база */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr) + 16px); }
body { margin: 0; font-family: var(--font); font-size: 1.0625rem; line-height: 1.6; color: var(--tx); background: #fff; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
html.nav-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3 { font-family: var(--font-d); margin: 0; line-height: 1.14; letter-spacing: -.022em; font-weight: 700; color: var(--ink); }
ul, ol { margin: 0; padding: 0; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--brand-600); outline-offset: 3px; border-radius: 4px; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; background: var(--brand-600); color: #fff; font-weight: 600; border-radius: var(--r); }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gut) * 2); margin: 0 auto; padding: 0 var(--gut); }
.muted { color: var(--tx-3); }
.small { font-size: .875rem; margin-top: 24px; }
.center-cta { margin-top: 32px; text-align: center; }
.hl { color: var(--brand-600); }

.ic { width: 22px; height: 22px; flex: none; }
.ic--sm { width: 18px; height: 18px; }
.ic--ok { color: var(--brand-600); width: 20px; height: 20px; margin-top: 3px; }
.ic--bad { color: var(--tx-3); width: 20px; height: 20px; margin-top: 3px; }
.ic--pain { color: var(--brand-700); width: 20px; height: 20px; margin-top: 3px; }

/* фирменный «высокий ромб» как маркер (не логотип: без осей и заливок) */
.overline {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 14px; font-family: var(--mono); font-size: .74rem;
  font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-600);
}
.overline::before { content: ""; width: 7px; height: 14px; background: var(--grad); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); flex: none; }

/* ---------------------------------------------------------------- кнопки */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 10px 22px;
  border-radius: var(--r); border: 1px solid transparent; font-weight: 600; font-size: 1rem; line-height: 1.25;
  text-decoration: none; text-align: center; cursor: pointer;
  transition: background-color .15s var(--ease), border-color .15s var(--ease), color .15s var(--ease), transform .15s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn--lg { min-height: 56px; padding: 12px 28px; font-size: 1.0625rem; }
.btn--sm { min-height: 40px; padding: 8px 16px; font-size: .9375rem; }
.btn__ic { width: 18px; height: 18px; transition: transform .2s var(--ease); }
.btn:hover .btn__ic { transform: translateX(3px); }
.btn--primary { background: var(--brand-600); color: #fff; }
.btn--primary:hover { background: var(--brand-hover); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light .btn__ic { color: var(--brand-600); }
.btn--light:hover { background: var(--blue-50); }
.btn--outline { background: #fff; color: var(--ink); border-color: var(--line-2); }
.btn--outline:hover { border-color: var(--brand-600); color: var(--brand-700); }
.btn--outline-dark { background: transparent; color: #fff; border-color: rgba(191, 219, 254, .38); }
.btn--outline-dark:hover { background: rgba(255, 255, 255, .08); border-color: rgba(191, 219, 254, .7); }
.btn--dark { background: var(--navy-900); color: #fff; }
.btn--dark:hover { background: var(--navy-800); }

/* ---------------------------------------------------------------- статус */
.status {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; flex: none; white-space: nowrap;
  font-family: var(--mono); font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  background: var(--ok-tint); color: var(--ok);
}
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status--metric { background: var(--blue-100); color: var(--brand-700); }

/* ---------------------------------------------------------------- шапка */
.hdr {
  position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid var(--line);
}
.hdr__in { display: flex; align-items: center; gap: 12px; height: var(--hdr); }
.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex: none; }
.logo__mark { width: 20px; height: 40px; }
.logo__word { font-family: var(--font-d); font-weight: 700; letter-spacing: .06em; font-size: 1.2rem; color: var(--ink); }
.logo--white .logo__word { color: #fff; }
.nav { margin-left: auto; }
.nav__list { list-style: none; display: flex; align-items: center; gap: 2px; }
.nav__link {
  display: inline-flex; align-items: center; gap: 4px; padding: 8px 12px; border-radius: 8px; color: var(--tx);
  text-decoration: none; font-size: .9375rem; font-weight: 500; background: none; border: 0; cursor: pointer; white-space: nowrap;
}
.nav__link:hover, .nav__dd.is-open > .nav__ddbtn { color: var(--ink); background: var(--blue-50); }
.nav__link[aria-current="page"], .nav__dd.is-active > .nav__ddbtn { color: var(--ink); box-shadow: inset 0 -2px 0 var(--brand-600); border-radius: 8px 8px 0 0; }
.nav__list > li:first-child .nav__link { color: var(--brand-700); font-weight: 600; }
.nav__ddbtn .ic { transition: transform .2s var(--ease); }
.nav__dd.is-open .nav__ddbtn .ic { transform: rotate(180deg); }
.mega { display: none; }
.nav__dd.is-open .mega { display: block; }
.nav__mob { display: none; }
.hdr__phone { display: none; color: var(--ink); text-decoration: none; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; font-size: .9375rem; }
.hdr__phone:hover { color: var(--brand-600); }
.hdr__cta { display: none; }
.burger { display: inline-grid; place-items: center; width: 44px; height: 44px; margin-left: 4px; border-radius: 10px; color: var(--ink); background: #fff; border: 1px solid var(--line); cursor: pointer; }
@media (min-width: 640px) { .hdr__cta { display: inline-flex; } }
@media (min-width: 1240px) { .hdr__phone { display: inline; margin-left: 8px; } }

/* мега-меню, десктоп */
@media (min-width: 1100px) {
  .burger { display: none; }
  .nav__dd { position: static; }
  .mega { position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); box-shadow: 0 30px 60px -30px rgba(11, 27, 74, .35); }
  .mega__in { max-width: calc(var(--wrap) + var(--gut) * 2); margin: 0 auto; padding: 28px var(--gut) 28px; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px 28px; }
  @media (hover: hover) { .nav__dd:hover .mega { display: block; } .nav__dd:hover > .nav__ddbtn { color: var(--ink); background: var(--blue-50); } }
}
.mega__h { margin: 0 0 10px; font-family: var(--mono); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--tx-3); }
.mega__col--ai .mega__h { color: var(--brand-600); }
.mega__col ul { list-style: none; display: grid; gap: 2px; }
.mega__link { display: grid; gap: 2px; padding: 9px 10px; margin: 0 -10px; border-radius: 10px; text-decoration: none; }
.mega__link:hover, .mega__link[aria-current="page"] { background: var(--blue-50); }
.mega__t { color: var(--ink); font-weight: 600; font-size: .9375rem; line-height: 1.35; }
.mega__d { color: var(--tx-3); font-size: .8125rem; }
.mega__promo { position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 8px; padding: 22px; border-radius: var(--r-md); background: var(--grad); color: #fff; text-decoration: none; }
.mega__promo-k { font-family: var(--mono); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue-100); }
.mega__promo-t { font-family: var(--font-d); font-weight: 700; font-size: 1.125rem; line-height: 1.3; }
.mega__promo-a { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; font-weight: 600; font-size: .9375rem; }
@media (min-width: 1100px) {
  .mega__promo { grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 18px; padding: 14px 22px; }
  .mega__promo-t { font-size: 1rem; }
  .mega__promo-a { margin: 0 0 0 auto; }
}

/* мобильное меню (absolute от шапки: backdrop-filter делает шапку контейнером и для fixed) */
@media (max-width: 1099.98px) {
  .logo { margin-right: auto; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0; height: calc(100vh - var(--hdr)); height: calc(100dvh - var(--hdr));
    margin: 0; padding: 8px var(--gut) 32px; background: #fff; border-top: 1px solid var(--line); overflow-y: auto;
    visibility: hidden; opacity: 0; transform: translateY(-6px); transition: opacity .2s var(--ease), transform .2s var(--ease), visibility 0s .2s;
  }
  .nav.is-open { visibility: visible; opacity: 1; transform: none; transition: opacity .2s var(--ease), transform .2s var(--ease); }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__list > li { border-bottom: 1px solid var(--line); }
  .nav__link { width: 100%; justify-content: space-between; padding: 16px 2px; font-size: 1.125rem; color: var(--ink); border-radius: 0; }
  .nav__link:hover { background: none; }
  .nav__link[aria-current="page"], .nav__dd.is-active > .nav__ddbtn { box-shadow: none; color: var(--brand-600); }
  .mega__in { display: grid; gap: 18px; padding: 4px 0 20px; }
  .mega__promo { display: none; }
  .nav__mob { display: grid; gap: 14px; margin-top: 24px; }
  .nav__mobline { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: 1.125rem; }
  .nav__mobline .ic { color: var(--brand-600); }
}

/* ---------------------------------------------------------------- секции */
.sec { padding: 64px 0; }
.sec--paper, .sec--alt { background: var(--paper); }
.sec--tight { padding: 32px 0; }
.sec--tight-top { padding-top: 40px; }
.sec--banner { padding: 20px 0; }
@media (min-width: 1024px) {
  .sec { padding: 104px 0; }
  .sec--tight { padding: 48px 0; }
  .sec--tight-top { padding-top: 0; }
  .sec--banner { padding: 32px 0; }
}
.sec--banner + .sec--banner { padding-top: 0; }
.sec-head { max-width: 800px; margin-bottom: 36px; }
.sec-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head__title { font-size: clamp(1.85rem, 1.3rem + 2vw, 2.85rem); }
.sec-head__lead { margin-top: 14px; font-size: 1.125rem; color: var(--tx-2); }
@media (min-width: 1024px) { .sec-head { margin-bottom: 52px; } }

/* ---------------------------------------------------------------- hero */
.hero { position: relative; overflow: hidden; isolation: isolate; color: var(--on-2); padding: 48px 0 56px; background: linear-gradient(180deg, var(--navy-900), #0A1742); }
.hero__grid-bg {
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(147, 197, 253, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(147, 197, 253, .06) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
}
/* оси, как в знаке: вертикаль и горизонталь */
.hero__grid-bg::before, .hero__grid-bg::after { content: ""; position: absolute; background: rgba(147, 197, 253, .16); }
.hero__grid-bg::before { top: 0; bottom: 0; left: 61%; width: 1px; }
.hero__grid-bg::after { left: 0; right: 0; top: 62%; height: 1px; }
.hero .overline { color: var(--blue-300); }
.hero__grid { display: grid; gap: 40px; align-items: center; }
.hero__main { min-width: 0; }
.hero__title { font-size: clamp(2.125rem, 1.5rem + 2.8vw, 3.5rem); color: #fff; max-width: 20ch; }
.hero__title--xl { font-size: clamp(2.5rem, 1.5rem + 4.3vw, 4.6rem); letter-spacing: -.035em; line-height: 1.03; max-width: 14ch; }
.hero .hl { color: var(--blue-300); }
.hero__sub { margin-top: 20px; font-size: clamp(1.1875rem, 1.05rem + .7vw, 1.5rem); line-height: 1.4; color: #fff; font-weight: 500; max-width: 34ch; }
.hero__lead { margin-top: 16px; font-size: clamp(1.0625rem, 1rem + .3vw, 1.1875rem); color: var(--on-2); max-width: 60ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero__aside { min-width: 0; }
.hero__status { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 24px; color: var(--on-2); font-size: .9375rem; }
@media (max-width: 479.98px) { .hero__ctas .btn { flex: 1 1 100%; } }
@media (min-width: 1024px) {
  .hero { padding: 76px 0 92px; }
  .hero--home { padding: 88px 0 100px; }
  .hero__grid--split { grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 64px; }
}
@media (max-width: 767.98px) { .hero--home .hero__aside { display: none; } }

.since { display: inline-flex; align-items: center; gap: 12px; margin: 24px 0 0; padding: 6px 16px 6px 6px; border-radius: 999px; background: rgba(37, 99, 235, .22); border: 1px solid rgba(147, 197, 253, .32); color: #fff; font-size: .9375rem; font-weight: 500; line-height: 1.35; }
.since__y { flex: none; padding: 4px 12px; border-radius: 999px; background: var(--brand-600); font-family: var(--mono); font-weight: 700; font-size: .875rem; letter-spacing: .04em; }

.hprice { display: flex; align-items: baseline; gap: 6px; margin: 22px 0 4px; font-variant-numeric: tabular-nums; }
.hprice__v { font-family: var(--font-d); font-size: clamp(2rem, 1.5rem + 2vw, 3rem); font-weight: 700; letter-spacing: -.02em; color: #fff; }
.hprice__u { font-size: 1.125rem; color: var(--blue-300); font-weight: 600; }
.hprice__n { color: var(--on-3); font-size: .9375rem; margin: 0; }

.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; font-size: .875rem; color: var(--on-3); }
.crumbs li + li::before { content: "/"; margin-right: 6px; opacity: .6; }
.crumbs a { color: var(--on-2); text-decoration: none; }
.crumbs a:hover { color: #fff; text-decoration: underline; }

/* факты */
.facts { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.fact__v { display: block; font-family: var(--font-d); font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.fact__l { display: block; margin-top: 6px; font-size: .875rem; line-height: 1.4; }
.facts--hero { gap: 20px 24px; margin-top: 40px; padding-top: 26px; border-top: 1px solid var(--line-dark); }
.facts--hero .fact__v { font-size: 1.75rem; color: #fff; }
.facts--hero .fact__l { color: var(--on-3); }
@media (min-width: 768px) { .facts--hero { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.facts--grid { gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.facts--grid li { background: #fff; padding: 22px 20px; }
.facts--grid .fact__v { font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem); color: var(--ink); }
.facts--grid li:first-child .fact__v { color: var(--brand-600); }
.facts--grid .fact__l { color: var(--tx-2); }
@media (min-width: 1024px) { .facts--grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } .facts--grid li { padding: 28px; } .facts--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.facts--mini { gap: 16px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line-dark); grid-template-columns: repeat(3, minmax(0, 1fr)); }
.facts--mini .fact__v { font-size: 1.5rem; color: #fff; }
.facts--mini .fact__l { color: var(--on-3); font-size: .8125rem; }

/* ---------------------------------------------------------------- иллюстрация: трасса AI-запроса */
.tr { position: relative; max-width: 500px; margin: 0 auto; padding: 18px; border-radius: var(--r-lg); background: #fff; color: var(--tx); box-shadow: var(--sh-lg); }
.tr::before, .tr::after { content: ""; position: absolute; width: 16px; height: 16px; background: var(--grad); }
.tr::before { left: -1px; top: -1px; clip-path: polygon(0 0, 100% 0, 0 100%); border-top-left-radius: var(--r-lg); }
.tr::after { right: -1px; bottom: -1px; clip-path: polygon(100% 0, 100% 100%, 0 100%); border-bottom-right-radius: var(--r-lg); }
.tr__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.tr__chip { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: .75rem; font-weight: 600; color: var(--brand-700); }
.tr__live { font-family: var(--mono); font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ok); background: var(--ok-tint); padding: 2px 8px; border-radius: 999px; }
.tr__q, .tr__a { position: relative; padding: 12px 14px; border-radius: 12px; font-size: .9375rem; line-height: 1.45; }
.tr__q { background: var(--paper); color: var(--ink); font-weight: 500; }
.tr__who { display: block; margin-bottom: 3px; font-family: var(--mono); font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--tx-3); }
.tr__list { list-style: none; margin: 12px 0; padding: 4px 0 4px 14px; border-left: 1px dashed var(--line-2); display: grid; gap: 2px; }
.tr__list li { display: grid; grid-template-columns: 8px minmax(0, auto) 1fr auto; align-items: center; gap: 10px; padding: 6px 0; font-size: .8125rem; animation: tr-in .5s var(--ease) both; animation-delay: calc(var(--d) * 140ms + 300ms); }
.tr__dot { width: 8px; height: 8px; border-radius: 2px; background: var(--brand-600); transform: rotate(45deg) scale(.85); }
.tr__n { font-weight: 600; color: var(--ink); white-space: nowrap; }
.tr__d { color: var(--tx-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tr__s { font-family: var(--mono); font-size: .7rem; font-weight: 700; color: var(--brand-600); }
.tr__a { background: var(--blue-50); color: var(--ink); border-left: 3px solid var(--brand-600); border-radius: 4px 12px 12px 4px; }
.tr__src { display: block; margin-top: 6px; font-family: var(--mono); font-size: .7rem; color: var(--brand-700); }
@keyframes tr-in { from { transform: translateX(-8px); } to { transform: none; } }

/* чат Nion AI */
.chat { max-width: 470px; margin: 0 auto; padding: 16px; border-radius: var(--r-lg); background: #fff; color: var(--tx); box-shadow: var(--sh-lg); display: grid; gap: 10px; }
.chat__head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.chat__title { font-family: var(--font-d); font-weight: 700; color: var(--ink); letter-spacing: .02em; }
.chat__role { font-family: var(--mono); font-size: .7rem; color: var(--tx-3); }
.chat__msg { padding: 10px 14px; border-radius: 14px; font-size: .875rem; line-height: 1.45; }
.chat__msg p { margin: 0; }
.chat__msg--q { justify-self: end; max-width: 85%; background: var(--brand-600); color: #fff; border-bottom-right-radius: 4px; }
.chat__msg--a { justify-self: start; max-width: 92%; background: var(--paper); color: var(--ink); border-bottom-left-radius: 4px; }
.chat__src { display: flex; align-items: center; gap: 6px; margin-top: 6px !important; font-family: var(--mono); font-size: .7rem; color: var(--brand-700); }
.chat__t { width: 100%; border-collapse: collapse; font-size: .8125rem; font-variant-numeric: tabular-nums; }
.chat__t th, .chat__t td { padding: 4px 8px 4px 0; text-align: left; border-bottom: 1px solid var(--line); }
.chat__t th { font-weight: 600; color: var(--tx-2); }

/* реальные скриншоты */
.shot { position: relative; margin: 0; }
.shot__win { border-radius: var(--r-md); overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-lg); }
.shot__bar { display: flex; align-items: center; gap: 6px; padding: 10px 12px; background: var(--paper); border-bottom: 1px solid var(--line); }
.shot__bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-2); }
.shot__bar span { margin-left: 6px; font-family: var(--mono); font-size: .7rem; color: var(--tx-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.shot__win img { width: 100%; height: auto; }
.shot__notify { position: absolute; right: 10px; bottom: 46px; width: 42%; max-width: 270px; height: auto; border-radius: 8px; box-shadow: 0 18px 40px -16px rgba(11, 27, 74, .5); border: 1px solid var(--line); background: #fff; }
@media (min-width: 1024px) { .shot__notify { right: -14px; bottom: 54px; } }
.shot__cap { margin-top: 14px; font-size: .8125rem; color: var(--tx-3); }
.shot--result { margin-top: 24px; max-width: 420px; padding-bottom: 0; }
.shot-wrap { max-width: 980px; margin: 0 auto; }

/* панель сервера */
.sp { max-width: 470px; margin: 0 auto; padding: 18px; border-radius: var(--r-lg); background: #fff; color: var(--tx); box-shadow: var(--sh-lg); }
.sp__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sp__title { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: .8125rem; color: var(--ink); }
.sp__title .ic { color: var(--brand-600); }
.sp__badge { padding: 2px 10px; border-radius: 999px; font-family: var(--mono); font-size: .72rem; font-weight: 700; color: var(--ok); background: var(--ok-tint); }
.sp__chart { display: flex; align-items: flex-end; gap: 5px; height: 72px; margin: 16px 0; border-bottom: 1px solid var(--line); }
.sp__chart span { flex: 1; height: var(--h); border-radius: 3px 3px 0 0; background: linear-gradient(to top, var(--blue-100), var(--brand-600)); }
.sp__list { list-style: none; display: grid; }
.sp__list li { display: grid; grid-template-columns: 10px 1fr auto; align-items: center; gap: 10px; padding: 9px 2px; border-bottom: 1px dashed var(--line); font-size: .875rem; }
.sp__dot { width: 8px; height: 8px; border-radius: 50%; }
.sp__dot--ok { background: var(--ok); }
.sp__dot--wait { background: var(--brand-600); }
.sp__n { color: var(--ink); }
.sp__s { font-family: var(--mono); font-size: .72rem; color: var(--tx-3); }
.sp__foot { display: flex; align-items: center; gap: 8px; margin-top: 14px; font-size: .8125rem; color: var(--tx-2); }
.sp__foot .ic { color: var(--brand-600); }

/* редактор кода */
.cp { max-width: 520px; margin: 0 auto; border-radius: var(--r-md); overflow: hidden; background: var(--navy-900); box-shadow: var(--sh-lg); }
.cp__head { display: flex; align-items: center; gap: 6px; padding: 11px 14px; background: var(--navy-800); }
.cp__head i { width: 9px; height: 9px; border-radius: 50%; background: rgba(147, 197, 253, .35); }
.cp__head span { margin-left: 8px; font-family: var(--mono); font-size: .72rem; color: var(--on-3); }
.cp__code { margin: 0; padding: 18px; overflow-x: auto; font-family: var(--mono); font-size: .8125rem; line-height: 1.75; color: var(--on-2); }
.cp__code span { display: block; white-space: pre; }
.cp__code span span { display: inline; }
.t-kw { color: var(--blue-300); }
.t-fn { color: #fff; font-weight: 700; }
.t-cm { color: var(--on-3); font-style: italic; }
.t-p { color: var(--on-2); }

/* ---------------------------------------------------------------- входы (бенто) */
.entries { display: grid; gap: 16px; }
.entries__side { display: grid; gap: 16px; }
@media (min-width: 1024px) { .entries { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 20px; } }
.entry {
  position: relative; display: flex; flex-direction: column; gap: 10px; padding: 24px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--r-lg); transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.entry:hover { border-color: rgba(37, 99, 235, .45); box-shadow: var(--sh); transform: translateY(-2px); }
.entry__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.entry__ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--blue-50); color: var(--brand-600); }
.entry__tag { font-family: var(--mono); font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--tx-3); }
.entry__title { font-size: 1.25rem; line-height: 1.25; }
.entry__title a { text-decoration: none; }
.entry__title a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.entry__price { margin: 0; font-family: var(--font-d); font-size: 1.75rem; font-weight: 700; letter-spacing: -.02em; color: var(--brand-700); font-variant-numeric: tabular-nums; }
.entry__from, .entry__unit { font-size: .95rem; color: var(--tx-3); font-weight: 600; letter-spacing: 0; }
.entry__text { color: var(--tx-2); font-size: .9688rem; margin: 0; }
.entry__cta { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 4px; color: var(--brand-600); font-weight: 600; }
.entry__cta .ic { transition: transform .2s var(--ease); }
.entry:hover .entry__cta .ic { transform: translateX(3px); }
@media (min-width: 640px) {
  .entries__side .entry { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; grid-template-areas: "ic tag tag" "ic title price" "ic text text" "ic cta cta"; column-gap: 16px; row-gap: 4px; align-items: start; }
  .entries__side .entry__top { display: contents; }
  .entries__side .entry__ic { grid-area: ic; }
  .entries__side .entry__tag { grid-area: tag; }
  .entries__side .entry__title { grid-area: title; }
  .entries__side .entry__price { grid-area: price; font-size: 1.375rem; white-space: nowrap; text-align: right; }
  .entries__side .entry__text { grid-area: text; }
  .entries__side .entry__cta { grid-area: cta; }
}
/* главный вход — ИИ */
.entry--ai { padding: 32px; background: var(--grad); border: 0; color: var(--on-2); overflow: hidden; isolation: isolate; }
.entry--ai::before, .entry--ai::after { content: ""; position: absolute; z-index: -1; width: 46%; aspect-ratio: 1 / 2; background: rgba(255, 255, 255, .07); }
.entry--ai::before { right: -8%; top: -30%; clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }
.entry--ai::after { right: 10%; top: -10%; width: 26%; background: rgba(255, 255, 255, .06); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }
.entry--ai:hover { box-shadow: var(--sh-lg); }
.entry--ai .entry__ic { background: rgba(255, 255, 255, .14); color: #fff; }
.entry--ai .entry__tag { color: var(--blue-100); }
.entry--ai .entry__title { font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.2rem); color: #fff; max-width: 16ch; margin-top: 8px; }
.entry--ai .entry__text { color: var(--on-2); font-size: 1.0625rem; max-width: 42ch; }
.entry__list { list-style: none; display: grid; gap: 10px; margin: 8px 0 12px; }
.entry__list li { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; color: #fff; font-weight: 600; }
.entry--ai .entry__cta { color: #fff; font-size: 1.0625rem; }

/* ---------------------------------------------------------------- AI-блок */
.sec--ai { position: relative; isolation: isolate; overflow: hidden; background: var(--navy-900); color: var(--on-2); }
.sec--ai__bg { position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(rgba(147, 197, 253, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(147, 197, 253, .05) 1px, transparent 1px);
  background-size: 56px 56px; }
.sec--ai__bg::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; background: var(--grad); }
.aib__head { max-width: 860px; }
.aib .overline { color: var(--blue-300); }
.aib__title { font-size: clamp(2rem, 1.3rem + 3vw, 3.5rem); color: #fff; letter-spacing: -.03em; }
.aib__lead { margin-top: 18px; font-size: clamp(1.125rem, 1rem + .5vw, 1.375rem); color: var(--on-2); }
.aib__grid { display: grid; gap: 28px; margin-top: 44px; }
@media (min-width: 1024px) { .aib__grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; } }
.aib__h { margin: 0 0 16px; font-family: var(--mono); font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue-300); }
.cons { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: var(--r-md); overflow: hidden; }
@media (min-width: 640px) { .cons { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.cons li { display: flex; flex-direction: column; gap: 6px; padding: 16px; background: var(--navy-900); color: #fff; font-weight: 600; font-size: .9688rem; line-height: 1.3; }
.cons__n { font-family: var(--mono); font-size: .72rem; color: var(--blue-300); font-weight: 700; }
.aib__claim { margin: 22px 0 0; font-family: var(--font-d); font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem); font-weight: 700; color: var(--blue-300); letter-spacing: -.02em; }
.dlvs { list-style: none; display: grid; gap: 10px; }
@media (min-width: 640px) { .dlvs { grid-template-columns: 1fr 1fr; } }
.dlv { position: relative; display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 4px 14px; padding: 16px; border-radius: var(--r-md); background: rgba(255, 255, 255, .04); border: 1px solid var(--line-dark); }
.dlv .status { grid-column: 2; justify-self: start; margin-top: 6px; }
.dlv__ic { grid-row: span 2; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: rgba(37, 99, 235, .3); color: var(--blue-200); }
.dlv__t { font-size: 1rem; color: #fff; line-height: 1.3; }
.dlv__t a { text-decoration: none; }
.dlv__t a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.dlv--link:hover { border-color: rgba(147, 197, 253, .5); background: rgba(255, 255, 255, .07); }
.dlv__d { margin: 2px 0 0; font-size: .875rem; color: var(--on-3); line-height: 1.45; }
.aib__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
@media (max-width: 479.98px) { .aib__ctas .btn { flex: 1 1 100%; } }

/* ---------------------------------------------------------------- цепочка AI → результат */
.chain { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 40px; counter-reset: ch; }
@media (min-width: 768px) { .chain { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .chain { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; } }
.chain__i { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 18px 16px; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; counter-increment: ch; }
.chain__i::before { content: "0" counter(ch); position: absolute; top: 14px; right: 14px; font-family: var(--mono); font-size: .7rem; font-weight: 700; color: var(--tx-3); }
.chain__ic { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--blue-50); color: var(--brand-600); margin-bottom: 4px; }
.chain__t { font-family: var(--font-d); font-weight: 700; color: var(--ink); line-height: 1.25; }
.chain__d { font-size: .8125rem; color: var(--tx-2); line-height: 1.4; }
.chain__i:last-child { background: var(--grad); border-color: transparent; }
.chain__i:last-child .chain__t, .chain__i:last-child::before { color: #fff; }
.chain__i:last-child .chain__d { color: var(--on-2); }
.chain__i:last-child .chain__ic { background: rgba(255, 255, 255, .15); color: #fff; }
@media (min-width: 1100px) {
  .chain__i:not(:last-child)::after { content: ""; position: absolute; top: 50%; right: -15px; width: 16px; height: 2px; background: var(--brand-600); z-index: 1; }
}

/* отличия */
.diffs { list-style: none; display: grid; gap: 14px; }
@media (min-width: 640px) { .diffs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .diffs { grid-template-columns: repeat(5, minmax(0, 1fr)); } .diffs--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.diff { padding: 22px; border-radius: var(--r-md); background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--brand-600); }
.sec--paper .diff { background: #fff; }
.diff__ic { display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 14px; border-radius: 10px; background: var(--navy-900); color: var(--blue-300); }
.diff__t { font-size: 1.0625rem; line-height: 1.3; }
.diff__d { margin-top: 8px; color: var(--tx-2); font-size: .9375rem; }

/* уровни (иерархия направлений) */
.lvls { display: grid; gap: 16px; }
.lvls__rest { display: grid; gap: 16px; }
@media (min-width: 640px) { .lvls__rest { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .lvls__rest { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.lvl { position: relative; padding: 24px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); }
.lvl__head { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: baseline; margin-bottom: 16px; }
.lvl__n { grid-row: span 2; font-family: var(--mono); font-size: 2rem; font-weight: 700; line-height: 1; color: var(--brand-600); }
.lvl__t { font-size: 1.25rem; }
.lvl__k { font-size: .8125rem; color: var(--tx-3); }
.lvl__links { list-style: none; display: grid; }
.lvl__links a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 11px 0; border-top: 1px solid var(--line); text-decoration: none; color: var(--ink); font-weight: 500; }
.lvl__links a .ic { color: var(--brand-600); transition: transform .2s var(--ease); }
.lvl__links a:hover { color: var(--brand-600); }
.lvl__links a:hover .ic { transform: translateX(3px); }
.lvl--ai { background: var(--navy-900); border: 0; color: var(--on-2); overflow: hidden; isolation: isolate; padding: 28px; }
.lvl--ai::before { content: ""; position: absolute; z-index: -1; inset: 0; background: var(--grad); opacity: .55; clip-path: polygon(62% 0, 100% 0, 100% 100%, 38% 100%); }
.lvl--ai .lvl__t { color: #fff; font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); }
.lvl--ai .lvl__n { color: var(--blue-300); }
.lvl--ai .lvl__k { color: var(--blue-200); font-family: var(--mono); text-transform: uppercase; letter-spacing: .1em; font-size: .72rem; }
.lvl__list { list-style: none; display: grid; gap: 8px 24px; margin: 4px 0 24px; }
@media (min-width: 640px) { .lvl__list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .lvl__list { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.lvl__list li { position: relative; padding-left: 18px; color: #fff; font-weight: 500; }
.lvl__list li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 12px; background: var(--blue-300); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }

/* ---------------------------------------------------------------- checklist */
.checklist { list-style: none; display: grid; gap: 4px; }
.checklist li { display: flex; gap: 10px; padding: 5px 0; }
.checklist--2 { margin-top: 20px; }
@media (min-width: 640px) { .checklist--2 { grid-template-columns: 1fr 1fr; column-gap: 24px; } }
.banner--navy .ic--ok, .banner--brand .ic--ok, .vs__col--neo .ic--ok, .lead .ic--ok, .pricebox__l .ic--ok, .anchor__l .ic--ok { color: var(--blue-300); }

/* ---------------------------------------------------------------- баннеры */
.banner { position: relative; isolation: isolate; overflow: hidden; display: grid; gap: 32px; align-items: center; padding: 28px; border-radius: var(--r-xl); }
@media (min-width: 640px) { .banner { padding: 40px; } }
@media (min-width: 1024px) { .banner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; padding: 56px; } }
.banner__body, .banner__visual { min-width: 0; }
.banner__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.banner__top .overline { margin: 0; }
.banner--navy { background: var(--navy-900); color: var(--on-2); }
.banner--navy::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(147, 197, 253, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(147, 197, 253, .05) 1px, transparent 1px); background-size: 44px 44px; }
.banner--brand { background: var(--grad); color: var(--on-2); }
.banner--paper { background: #fff; color: var(--tx-2); border: 1px solid var(--line); box-shadow: var(--sh); }
.banner--paper::after { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--grad); }
.banner--navy .overline, .banner--brand .overline { color: var(--blue-300); }
.banner--brand .overline { color: var(--blue-100); }
.banner__title { font-size: clamp(1.75rem, 1.2rem + 2.2vw, 2.8rem); }
.banner--navy .banner__title, .banner--brand .banner__title { color: #fff; }
.banner__tagline { margin: 12px 0 0; font-family: var(--font-d); font-size: 1.25rem; font-weight: 600; color: var(--brand-600); }
.banner__price { margin: 16px 0 8px; font-family: var(--font-d); font-size: clamp(2.25rem, 1.6rem + 2.8vw, 3.6rem); font-weight: 700; letter-spacing: -.03em; line-height: 1.05; font-variant-numeric: tabular-nums; color: var(--brand-700); }
.banner__price span, .banner__price small { font-size: .42em; font-weight: 600; letter-spacing: 0; color: var(--tx-3); }
.banner__price span { margin-right: 6px; vertical-align: .35em; }
.banner__price small { margin-left: 4px; }
.banner--navy .banner__price, .banner--brand .banner__price { color: #fff; }
.banner--navy .banner__price span, .banner--navy .banner__price small, .banner--brand .banner__price span, .banner--brand .banner__price small { color: var(--blue-200); }
.banner__text { margin-top: 12px; font-size: 1.125rem; max-width: 54ch; }
.banner--navy .checklist--2, .banner--brand .checklist--2 { color: #fff; }
.banner__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
@media (max-width: 479.98px) { .banner__ctas .btn { flex: 1 1 100%; } }
@media (min-width: 1024px) {
  .banner:has(.banner__visual) .checklist--2 { grid-template-columns: 1fr; gap: 0; font-size: .9688rem; }
  .banner:has(.shot) { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); }
}
@media (min-width: 1024px) {
  .banner--brand { grid-template-columns: 1fr; }
  .banner--brand .banner__body { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 56px; }
  .banner--brand .banner__top, .banner--brand .banner__title, .banner--brand .banner__text { grid-column: 1; }
  .banner--brand .banner__price { grid-column: 2; grid-row: 1 / span 3; align-self: center; margin: 0; }
  .banner--brand .banner__ctas { grid-column: 1 / -1; }
}

/* ---------------------------------------------------------------- сравнение */
.cmp { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh); }
.cmp__t { width: 100%; border-collapse: collapse; }
.cmp__t th, .cmp__t td { padding: 15px 18px; border-bottom: 1px solid var(--line); text-align: center; vertical-align: middle; }
.cmp__t tbody tr:last-child th, .cmp__t tbody tr:last-child td { border-bottom: 0; }
.cmp__t thead th { font-size: .875rem; font-weight: 600; color: var(--tx-2); vertical-align: bottom; line-height: 1.35; }
.cmp__t th[scope="row"], .cmp__t thead th:first-child { text-align: left; font-weight: 600; color: var(--ink); }
.cmp__t td { font-size: .9375rem; color: var(--tx-3); }
.cmp__t thead .cmp__hl { background: var(--navy-900); color: #fff; font-size: 1rem; }
.cmp__t td.cmp__hl { background: var(--blue-50); color: var(--ink); font-weight: 600; }
.cmp__yes, .cmp__no { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; vertical-align: middle; }
.cmp__yes { background: var(--blue-100); color: var(--brand-700); }
.cmp__no { background: #F1F5F9; color: var(--tx-3); }
td.cmp__hl .cmp__yes { background: var(--brand-600); color: #fff; }
@media (max-width: 719.98px) {
  .cmp__t thead { display: none; }
  .cmp__t tr { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--line); }
  .cmp__t tbody tr:last-child { border-bottom: 0; }
  .cmp__t th[scope="row"] { grid-column: 1 / -1; padding: 14px 16px 4px; border: 0; }
  .cmp__t td { border: 0; padding: 8px 6px 14px; font-size: .8125rem; }
  .cmp__t td::before { content: attr(data-label); display: block; margin-bottom: 6px; font-size: .6875rem; line-height: 1.3; color: var(--tx-3); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
  .cmp__t td.cmp__hl::before { color: var(--brand-600); }
}
.cmp-after { margin-top: 32px; text-align: center; }
.cmp-after__t { margin: 0; font-family: var(--font-d); font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.125rem); font-weight: 700; color: var(--ink); letter-spacing: -.02em; }
.cmp-after__d { margin-top: 8px; color: var(--tx-2); font-size: 1.125rem; }

/* ---------------------------------------------------------------- калькулятор */
.calc { display: grid; gap: 24px; align-items: start; }
@media (min-width: 1024px) { .calc { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 32px; } .calc__res { position: sticky; top: calc(var(--hdr) + 20px); } }
.calc__form { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 20px; }
@media (min-width: 640px) { .calc__form { padding: 28px 32px; } }
.calc__fs { border: 0; margin: 0; padding: 0; min-width: 0; }
.calc__legend { padding: 0; margin-bottom: 8px; font-family: var(--font-d); font-weight: 700; color: var(--ink); font-size: 1.125rem; }
.calc__row { display: grid; gap: 8px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.calc__row:last-child { border-bottom: 0; }
@media (min-width: 640px) { .calc__row { grid-template-columns: minmax(0, 1fr) 220px; gap: 20px; align-items: center; } }
.calc__label { font-weight: 600; font-size: .9375rem; line-height: 1.35; color: var(--ink); }
.calc__hint { display: block; margin-top: 3px; font-weight: 400; font-size: .8125rem; color: var(--tx-3); }
.calc__input { display: flex; align-items: center; gap: 8px; }
.calc__input input { width: 100%; min-width: 0; height: 46px; padding: 0 12px; border: 1px solid var(--line-2); border-radius: 10px; background: #fff; font: inherit; font-variant-numeric: tabular-nums; text-align: right; color: var(--ink); }
.calc__input input:focus { outline: none; border-color: var(--brand-600); box-shadow: 0 0 0 4px rgba(37, 99, 235, .18); }
.calc__input span { flex: none; min-width: 64px; font-size: .8125rem; color: var(--tx-3); }
.calc__res { display: grid; gap: 14px; }
.calc__box { padding: 22px 24px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); }
.calc__box--neo { background: var(--navy-900); border-color: var(--navy-900); color: var(--on-2); }
.calc__cap { margin: 0; font-size: .875rem; font-weight: 600; color: var(--tx-2); }
.calc__box--neo .calc__cap { color: var(--on-3); }
.calc__sum { margin: 4px 0 0; font-family: var(--font-d); font-size: clamp(2rem, 1.6rem + 1.6vw, 2.625rem); font-weight: 700; letter-spacing: -.02em; color: var(--ink); font-variant-numeric: tabular-nums; }
.calc__box--neo .calc__sum { color: #fff; }
.calc__break { list-style: none; margin-top: 12px; display: grid; gap: 4px; font-size: .875rem; color: var(--tx-2); }
.calc__break li { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; border-bottom: 1px dashed var(--line); }
.calc__break b { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--ink); }
.calc__note { margin: 10px 0 0; font-size: .875rem; }
.calc__disc { margin: 0; font-size: .8125rem; color: var(--tx-3); }
.calc__src { margin: 0; font-size: .75rem; color: var(--tx-3); }
.calc__src a { color: var(--tx-2); }

/* ---------------------------------------------------------------- карточки и сетки */
.grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; } }
@media (min-width: 1024px) { .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.card, .group, .role, .fmt, .ex, .ct, .pr, .ind, .prod, .pn {
  position: relative; display: flex; flex-direction: column; gap: 10px; padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
}
.card__ic { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; background: var(--blue-50); color: var(--brand-600); margin-bottom: 4px; }
.card__title { font-size: 1.0938rem; line-height: 1.3; }
.card__text { color: var(--tx-2); font-size: .9375rem; margin: 0; }
.card__link { text-decoration: none; }
.card__link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.card--link { transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease); }
.card--link:hover { border-color: rgba(37, 99, 235, .45); box-shadow: var(--sh); transform: translateY(-2px); }
.card__more { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 4px; color: var(--brand-600); font-weight: 600; font-size: .9375rem; }
.group__t { font-size: 1.0938rem; }
.group .checklist { font-size: .9375rem; color: var(--tx-2); }

/* отрасли */
.inds { display: grid; gap: 16px; }
@media (min-width: 768px) { .inds { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; } }
.ind { padding: 26px 26px 26px 28px; overflow: hidden; }
.ind::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--grad); }
.ind__k { margin: 0; font-family: var(--mono); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--brand-600); }
.ind__t { font-size: clamp(1.1875rem, 1.05rem + .5vw, 1.4375rem); line-height: 1.25; }
.ind__d { margin: 0; color: var(--tx-2); font-size: .9688rem; }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.tags li { padding: 7px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: .875rem; font-weight: 500; color: var(--tx-2); }

/* направления Nion AI в баннере */
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.chips li { padding: 5px 12px; border-radius: 999px; font-size: .8125rem; font-weight: 600; color: var(--blue-100); background: rgba(37, 99, 235, .22); border: 1px solid rgba(147, 197, 253, .3); }
.card--accent { background: var(--navy-900); border-color: var(--navy-900); }
.card--accent .card__ic { background: rgba(37, 99, 235, .3); color: var(--blue-200); }
.card--accent .card__title { color: #fff; }
.card--accent .card__text { color: var(--on-2); }
.card--accent .card__more { color: var(--blue-300); text-decoration: none; }
.card .prod__top { margin-bottom: 4px; }
.card .prod__top .card__ic { margin: 0; }
.lead-p { margin: 0; font-family: var(--font-d); font-size: clamp(1.125rem, 1rem + .5vw, 1.375rem); font-weight: 700; line-height: 1.4; color: var(--ink); }

/* продукты 1С: плитки на главной */
.p1cs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
@media (min-width: 768px) { .p1cs { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; } }
.p1c { position: relative; display: flex; flex-direction: column; gap: 4px; padding: 18px; border-radius: var(--r-md); background: #fff; border: 1px solid var(--line); text-decoration: none; transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease); }
.p1c::after { content: ""; position: absolute; right: 14px; top: 16px; width: 6px; height: 12px; background: var(--brand-600); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); opacity: .5; }
.p1c:hover { border-color: rgba(37, 99, 235, .45); box-shadow: var(--sh); transform: translateY(-2px); }
.p1c:hover::after { opacity: 1; }
.p1c__k { font-family: var(--mono); font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--tx-3); padding-right: 16px; }
.p1c__n { font-family: var(--font-d); font-size: 1.125rem; font-weight: 700; color: var(--ink); letter-spacing: -.01em; }
@media (min-width: 768px) { .p1c__n { font-size: clamp(1.1875rem, 1.05rem + .5vw, 1.4375rem); } }
.p1c__f { font-size: .8125rem; color: var(--tx-2); }
.p1c:first-child { background: var(--navy-900); border-color: var(--navy-900); }
.p1c:first-child .p1c__k { color: var(--blue-300); }
.p1c:first-child .p1c__n { color: #fff; }
.p1c:first-child .p1c__f { color: var(--on-2); }
.p1c:first-child::after { background: var(--blue-300); }

/* продукты 1С: карточки на странице /1c/ */
.p1cards { display: grid; gap: 16px; }
@media (min-width: 640px) { .p1cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; } }
@media (min-width: 1100px) { .p1cards { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.p1card { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 24px; border-radius: var(--r-md); background: #fff; border: 1px solid var(--line); overflow: hidden; }
.p1card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--grad); }
.p1card:target { border-color: var(--brand-600); box-shadow: 0 0 0 3px rgba(37, 99, 235, .18); }
.p1card__k { margin: 0; font-family: var(--mono); font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-600); }
.p1card__t { font-size: 1.5rem; letter-spacing: -.01em; }
.p1card__f { margin: 0; font-size: .875rem; color: var(--tx-3); }
.p1card__d { margin: 6px 0 0; padding-top: 12px; border-top: 1px solid var(--line); font-size: .9375rem; color: var(--tx-2); }

/* боли */
.pains { list-style: none; display: grid; gap: 12px; }
@media (min-width: 768px) { .pains { grid-template-columns: 1fr 1fr; } }
.pains li { display: flex; gap: 12px; padding: 16px 18px; background: #fff; border: 1px solid var(--line); border-radius: 12px; font-weight: 500; color: var(--ink); }
.pns { list-style: none; display: grid; gap: 14px; }
@media (min-width: 768px) { .pns { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .pns { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.pn__n { font-family: var(--mono); font-weight: 700; font-size: .8125rem; color: var(--brand-600); }
.pn__t { font-size: 1.125rem; }
.pn__d { margin: 0; color: var(--tx-2); font-size: .9375rem; }

/* продукты AI */
.prods { display: grid; gap: 18px; }
@media (min-width: 900px) { .prods { grid-template-columns: 1fr 1fr; } }
.prod { padding: 30px; gap: 12px; transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
.prod::before, .prod::after { content: ""; position: absolute; width: 18px; height: 18px; background: var(--grad); }
.prod::before { left: 10px; top: 10px; clip-path: polygon(0 0, 100% 0, 0 100%); }
.prod::after { right: 10px; bottom: 10px; clip-path: polygon(100% 0, 100% 100%, 0 100%); }
.prod:hover { border-color: rgba(37, 99, 235, .45); box-shadow: var(--sh); }
.prod__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.prod__ic { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--navy-900); color: var(--blue-300); }
.prod__t { font-size: 1.375rem; line-height: 1.25; }
.prod__t a { text-decoration: none; }
.prod__t a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.prod__d { margin: 0; color: var(--tx-2); }
.prod__more { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; color: var(--brand-600); font-weight: 600; }
.practice { margin-top: 28px; padding: 24px; border-radius: var(--r-md); background: #fff; border: 1px dashed var(--line-2); }
.practice__h { margin: 0 0 10px; font-family: var(--mono); font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--tx-3); }

/* каталог AI-услуг */
.svcs { display: grid; gap: 14px; }
.svc { padding: 22px; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; }
.svc__t { display: flex; align-items: center; gap: 12px; font-size: 1.1875rem; margin-bottom: 14px; }
.svc__t .ic { color: var(--brand-600); width: 26px; height: 26px; }
.svc__grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
@media (min-width: 900px) { .svc__grid { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.svc__c { padding: 12px 14px; background: #fff; }
.svc__c:last-child { background: var(--blue-50); }
.svc__k { margin: 0 0 4px; font-family: var(--mono); font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--tx-3); }
.svc__c:last-child .svc__k { color: var(--brand-600); }
.svc__v { margin: 0; font-size: .9063rem; line-height: 1.45; color: var(--ink); }

/* было / стало */
.ba { border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: #fff; }
.ba__t { width: 100%; border-collapse: collapse; }
.ba__t th, .ba__t td { padding: 16px 20px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.ba__t thead th { font-family: var(--mono); font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--tx-3); }
.ba__t thead th:last-child { color: var(--brand-600); }
.ba__t td:first-child { color: var(--tx-2); width: 46%; }
.ba__t td:last-child { color: var(--ink); font-weight: 600; background: var(--blue-50); }
.ba__t tr:last-child td { border-bottom: 0; }
@media (max-width: 639.98px) { .ba__t thead { display: none; } .ba__t td { display: block; width: auto !important; } .ba__t td:first-child { border-bottom: 0; padding-bottom: 4px; } .ba__t td:first-child::before { content: "Было: "; font-weight: 600; } .ba__t td:last-child::before { content: "Стало: "; color: var(--brand-600); }
  .ba__t--pick td:first-child::before { content: none; } .ba__t--pick td:last-child::before { content: "→ "; } }

/* кейсы */
.cases { display: grid; gap: 16px; margin-top: 24px; }
@media (min-width: 768px) { .cases { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; } }
@media (min-width: 1100px) { .cases { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.case:first-child { background: var(--navy-900); border-color: var(--navy-900); color: var(--on-2); }
.case:first-child .case__ind { color: var(--blue-300); }
.case:first-child .case__metric { border-color: var(--line-dark); }
.case:first-child .case__mv, .case:first-child .case__title, .case:first-child .case__text b { color: #fff; }
.case:first-child .case__ml, .case:first-child .case__text { color: var(--on-2); }

/* опыт сложных проектов */
.xp { list-style: none; display: grid; gap: 1px; margin-top: 24px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
@media (min-width: 768px) { .xp { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .xp { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.xp__i { display: flex; gap: 12px; padding: 18px 20px; background: #fff; font-weight: 500; color: var(--ink); line-height: 1.4; }
.xp__n { flex: none; font-family: var(--mono); font-size: .75rem; font-weight: 700; color: var(--brand-600); padding-top: .2em; }
.xp__i--lead { position: relative; background: var(--grad); color: #fff; font-family: var(--font-d); font-weight: 700; font-size: 1.0625rem; }
.xp__i--lead .xp__n { color: var(--blue-100); }
@media (min-width: 768px) { .xp__i--lead { grid-column: 1 / -1; padding: 22px 24px; font-size: clamp(1.125rem, 1rem + .5vw, 1.375rem); } }
.case { display: flex; flex-direction: column; gap: 10px; padding: 24px; border-radius: var(--r-md); background: #fff; border: 1px solid var(--line); }
.case__ind { margin: 0; font-family: var(--mono); font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-600); }
.case__metric { padding: 6px 0 12px; border-bottom: 1px solid var(--line); }
.case__mv { display: block; font-family: var(--font-d); font-size: 2.25rem; font-weight: 700; letter-spacing: -.02em; color: var(--ink); font-variant-numeric: tabular-nums; line-height: 1.1; }
.case__ml { display: block; font-size: .8125rem; color: var(--tx-3); }
.case__title { font-size: 1.0938rem; line-height: 1.3; }
.case__text { margin: 0; font-size: .9375rem; color: var(--tx-2); }
.case__text b { color: var(--ink); font-weight: 600; }

/* шаги */
.steps { list-style: none; display: grid; gap: 28px 22px; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); } }
.step { position: relative; padding-top: 20px; border-top: 1px solid var(--line-2); }
.step::before { content: ""; position: absolute; top: -2px; left: 0; width: 44px; height: 3px; background: var(--grad); }
.step__n { display: block; font-family: var(--mono); font-size: .8125rem; font-weight: 700; color: var(--brand-600); }
.step__t { margin-top: 8px; font-size: 1.125rem; }
.step__d { margin-top: 6px; color: var(--tx-2); font-size: .9375rem; }

/* ценовые блоки */
.pt, .pricebox, .anchor { display: grid; gap: 18px; }
@media (min-width: 1024px) { .pt, .pricebox, .anchor { grid-template-columns: 1fr 1fr; gap: 22px; } }
.pt__anchor, .pricebox__l, .anchor__l { position: relative; overflow: hidden; isolation: isolate; padding: 32px; border-radius: var(--r-lg); background: var(--navy-900); color: var(--on-2); }
.pt__anchor::after, .pricebox__l::after, .anchor__l::after { content: ""; position: absolute; z-index: -1; right: -6%; top: -20%; width: 44%; aspect-ratio: 1 / 2; background: var(--grad); opacity: .45; clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }
.pt__anchor .overline, .pricebox__l .overline, .anchor__l .overline { color: var(--blue-300); }
.pt__big, .anchor__big, .pricebox__t { margin: 6px 0 10px; font-family: var(--font-d); font-size: clamp(2.75rem, 1.8rem + 4vw, 4.75rem); font-weight: 700; letter-spacing: -.035em; line-height: 1; color: #fff; font-variant-numeric: tabular-nums; }
.pricebox__t { font-size: clamp(2.25rem, 1.6rem + 3vw, 3.75rem); }
.pt__big small, .anchor__big small, .pricebox__t small { font-size: .35em; letter-spacing: 0; color: var(--blue-300); margin-left: 4px; }
.pt__cap, .anchor__cap { font-size: 1.0625rem; color: var(--on-2); }
.pricebox__d { margin: 0 0 20px; color: var(--on-2); }
.pricebox__l .btn--primary, .pt__anchor .btn--primary { background: #fff; color: var(--ink); }
.pt__list, .pricebox__r, .anchor__r { padding: 28px 32px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); }
.pricebox__h { margin: 0 0 8px; font-weight: 700; font-family: var(--font-d); color: var(--ink); font-size: 1.125rem; }
.pt__list ul { list-style: none; }
.pt__list li { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--tx-2); }
.pt__list b { color: var(--ink); font-variant-numeric: tabular-nums; white-space: nowrap; }
.pt__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.anchor__r { display: flex; align-items: center; }
.anchor__r .checklist { font-size: 1.0625rem; }

/* «против» */
.vs { display: grid; gap: 16px; }
@media (min-width: 768px) { .vs { grid-template-columns: 1fr 1fr; gap: 18px; } }
.vs__col { padding: 28px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); }
.vs__col--neo { background: var(--navy-900); color: var(--on-2); border-color: var(--navy-900); }
.vs__h { margin: 0 0 12px; font-family: var(--font-d); font-weight: 700; font-size: 1.25rem; color: var(--ink); }
.vs__col--neo .vs__h { color: #fff; }
.vs__list { list-style: none; }
.vs__list li { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.vs__col--neo .vs__list li { border-color: var(--line-dark); color: #fff; }
.vs__list li:last-child { border-bottom: 0; }

/* «начните с малого» */
.ss { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; padding: 28px; border-radius: var(--r-lg); background: var(--grad); color: var(--on-2); }
@media (min-width: 900px) { .ss { flex-direction: row; align-items: center; padding: 32px 40px; } .ss .btn { margin-left: auto; flex: none; } }
.ss__ic { display: grid; place-items: center; width: 56px; height: 56px; flex: none; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .4); color: #fff; }
.ss__t { margin: 0; font-family: var(--font-d); font-size: 1.375rem; font-weight: 700; line-height: 1.3; color: #fff; }
.ss__d { margin: 6px 0 0; }

/* заявление, раскладки */
.statement { max-width: 980px; }
.statement__t { margin: 0; font-family: var(--font-d); font-size: clamp(1.5rem, 1.1rem + 1.8vw, 2.4rem); line-height: 1.3; font-weight: 600; letter-spacing: -.02em; color: var(--ink); }
.statement__d { margin-top: 16px; color: var(--tx-2); font-size: 1.125rem; max-width: 72ch; }
.split { display: grid; gap: 8px; }
@media (min-width: 1024px) { .split { grid-template-columns: 5fr 7fr; gap: 56px; align-items: start; } .split .sec-head { margin-bottom: 0; } }
.split > div:last-child .checklist { font-size: 1.0625rem; color: var(--ink); }

/* роли, форматы, примеры, интеграции */
.role__t { font-size: 1.1875rem; }
.role__q { list-style: none; }
.role__q li { position: relative; padding: 10px 0 10px 26px; color: var(--tx-2); border-bottom: 1px dashed var(--line); }
.role__q li:last-child { border-bottom: 0; }
.role__q li::before { content: "?"; position: absolute; left: 0; top: 11px; display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: var(--blue-50); color: var(--brand-600); font-size: .75rem; font-weight: 700; }
.fmt { gap: 12px; padding: 28px; }
.fmt--hl { border: 2px solid var(--brand-600); box-shadow: var(--sh); }
.fmt__t { font-size: 1.25rem; }
.fmt__p { margin: 0; font-variant-numeric: tabular-nums; color: var(--brand-700); }
.fmt__p span { font-family: var(--font-d); font-size: 1.875rem; font-weight: 700; letter-spacing: -.02em; }
.fmt__p small { color: var(--tx-3); font-size: .9375rem; font-weight: 600; }
.fmt__d { color: var(--tx-2); margin: 0; }
.fmt .btn { margin-top: auto; align-self: flex-start; }
.exs { list-style: none; display: grid; gap: 16px; }
@media (min-width: 768px) { .exs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .exs { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.ex { border-left: 3px solid var(--brand-600); border-radius: 4px var(--r-md) var(--r-md) 4px; }
.ex__t { font-size: 1.0625rem; }
.ex__d { margin: 0; color: var(--tx-2); font-size: .9375rem; }
.intgs { list-style: none; border-top: 1px solid var(--line); }
.intg { display: grid; gap: 4px; padding: 18px 0; border-bottom: 1px solid var(--line); }
@media (min-width: 768px) { .intg { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 32px; } }
.intg__w { font-weight: 700; font-family: var(--font-d); color: var(--ink); }
.intg__r { color: var(--tx-2); }
.leadership { display: flex; align-items: center; gap: 22px; padding: 22px 26px; border-radius: var(--r-lg); background: var(--paper); border: 1px solid var(--line); }
.leadership p { margin: 0; color: var(--tx-2); }
.leadership b { color: var(--ink); }
.leadership__mark { width: 30px; height: 61px; flex: none; }

/* страница цен */
.pentries { display: grid; gap: 14px; }
@media (min-width: 640px) { .pentries { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .pentries { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.pentry { position: relative; display: grid; gap: 10px; padding: 22px; border-radius: var(--r-md); background: #fff; border: 1px solid var(--line); text-decoration: none; transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
.pentry:first-child { background: var(--grad); border-color: transparent; }
.pentry:first-child .pentry__t, .pentry:first-child .pentry__p, .pentry:first-child .pentry__a { color: #fff; }
.pentry:first-child .pentry__p small { color: var(--blue-100); }
.pentry:hover { border-color: rgba(37, 99, 235, .45); box-shadow: var(--sh); }
.pentry__t { font-weight: 700; font-family: var(--font-d); color: var(--ink); font-size: 1.0625rem; padding-right: 28px; }
.pentry__p { font-family: var(--font-d); font-size: 1.75rem; font-weight: 700; letter-spacing: -.02em; color: var(--brand-700); font-variant-numeric: tabular-nums; }
.pentry__p small { font-size: .5em; color: var(--tx-3); font-weight: 600; letter-spacing: 0; }
.pentry__a { position: absolute; top: 22px; right: 20px; color: var(--brand-600); }
.prs { display: grid; gap: 18px; }
@media (min-width: 1024px) { .prs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.pr { padding: 24px 24px 10px; }
.pr__h { display: flex; align-items: center; gap: 10px; font-size: 1.1875rem; }
.pr__h .ic { color: var(--brand-600); }
.pr__t { width: 100%; border-collapse: collapse; }
.pr__t th, .pr__t td { padding: 13px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.pr__t tr:last-child th, .pr__t tr:last-child td { border-bottom: 0; }
.pr__t th { text-align: left; font-weight: 400; padding-right: 16px; }
.pr__t td { text-align: right; font-weight: 700; white-space: nowrap; font-variant-numeric: tabular-nums; color: var(--ink); }
.pr__n { display: block; font-weight: 600; color: var(--ink); }
.pr__d { display: block; font-size: .8125rem; color: var(--tx-3); margin-top: 2px; }
@media (max-width: 479.98px) { .pr__t td { white-space: normal; max-width: 120px; } }

/* контакты */
.cts { list-style: none; display: grid; gap: 16px; }
@media (min-width: 768px) { .cts { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.ct__ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--navy-900); color: var(--blue-300); }
.ct__l { font-size: .75rem; color: var(--tx-3); font-family: var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.ct__v { font-weight: 700; font-size: 1.125rem; color: var(--ink); word-break: break-word; }
.ct__v a { text-decoration: none; }
.ct__v a:hover { color: var(--brand-600); }

/* документы */
.doc { max-width: 760px; }
.doc h2 { margin: 36px 0 12px; font-size: 1.375rem; }
.doc p, .doc li { color: var(--tx-2); }
.doc ul { padding-left: 22px; margin-bottom: 1em; }

/* ---------------------------------------------------------------- FAQ */
.faq { max-width: 920px; border-top: 1px solid var(--line-2); }
.faq__i { border-bottom: 1px solid var(--line-2); }
.faq__q { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 0; cursor: pointer; list-style: none; font-family: var(--font-d); font-weight: 600; font-size: 1.125rem; line-height: 1.35; color: var(--ink); }
.faq__q::-webkit-details-marker { display: none; }
.faq__q:hover { color: var(--brand-600); }
.faq__ic { color: var(--tx-3); transition: transform .2s var(--ease); }
.faq__i[open] .faq__ic { transform: rotate(180deg); color: var(--brand-600); }
.faq__a { padding: 0 40px 22px 0; color: var(--tx-2); max-width: 74ch; }
.faq__a a { color: var(--brand-600); }

/* ---------------------------------------------------------------- заявка */
.lead { position: relative; overflow: hidden; isolation: isolate; background: var(--navy-900); color: var(--on-2); }
.lead::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(147, 197, 253, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(147, 197, 253, .05) 1px, transparent 1px); background-size: 56px 56px; }
.lead::after { content: ""; position: absolute; z-index: -1; left: -4%; bottom: -30%; width: 30%; aspect-ratio: 1 / 2; background: var(--grad); opacity: .35; clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }
.lead .overline { color: var(--blue-300); }
.lead__grid { display: grid; gap: 36px; }
@media (min-width: 1024px) { .lead__grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: start; } }
.lead__title { font-size: clamp(1.875rem, 1.4rem + 2vw, 2.75rem); color: #fff; }
.lead__text { margin-top: 16px; font-size: 1.125rem; }
.lead__contacts { list-style: none; display: grid; gap: 12px; margin-top: 28px; }
.lead__contacts a { display: inline-flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; font-weight: 600; font-size: 1.1875rem; word-break: break-word; }
.lead__contacts a:hover { color: var(--blue-300); }
.lead__contacts .ic { color: var(--blue-300); }
.lead__msg { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.lead__note { display: flex; gap: 10px; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line-dark); font-size: .9375rem; color: var(--on-3); }
.lead__note .ic { color: var(--blue-300); margin-top: 2px; }
.form { position: relative; display: grid; gap: 16px; padding: 24px; border-radius: var(--r-xl); background: #fff; color: var(--tx); box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .55); }
@media (min-width: 640px) { .form { padding: 32px 36px; gap: 18px; } }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.field { display: grid; gap: 6px; }
.field__l { font-weight: 600; font-size: .9375rem; color: var(--ink); }
.field__opt { font-weight: 400; color: var(--tx-3); }
.field__i { width: 100%; min-height: 52px; padding: 12px 16px; border: 1px solid var(--line-2); border-radius: var(--r); background: #fff; font: inherit; font-size: 1rem; color: var(--ink); transition: border-color .15s, box-shadow .15s; }
.field__i::placeholder { color: var(--tx-3); }
.field__i:focus { outline: none; border-color: var(--brand-600); box-shadow: 0 0 0 4px rgba(37, 99, 235, .18); }
.field__ta { min-height: 120px; resize: vertical; line-height: 1.5; }
.field__i[aria-invalid="true"] { border-color: var(--err); }
.field__err { margin: 0; font-size: .8125rem; color: var(--err); }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: .875rem; color: var(--tx-2); }
.consent input { width: 22px; height: 22px; flex: none; margin: 1px 0 0; accent-color: var(--brand-600); }
.consent a { color: var(--ink); }
.form__submit { width: 100%; margin-top: 4px; }
.form__submit[disabled] { opacity: .65; cursor: wait; }
.form__status:empty { display: none; }
.form__status { padding: 14px 16px; border-radius: var(--r); font-size: .9375rem; }
.form__status.is-ok { background: #ECFDF5; color: var(--ok); border: 1px solid #A7F3D0; }
.form__status.is-err { background: var(--err-tint); color: var(--err); border: 1px solid #FECACA; }
.form__status a { color: inherit; font-weight: 600; }

/* ---------------------------------------------------------------- подвал */
.ftr { background: var(--navy-950); color: var(--on-3); padding: 56px 0 104px; font-size: .9375rem; }
@media (min-width: 1100px) { .ftr { padding: 72px 0 32px; } }
.ftr__top { display: grid; gap: 32px; }
@media (min-width: 640px) { .ftr__top { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) {
  .ftr__top { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 32px 28px; }
  .ftr__brand { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 40px; padding-bottom: 32px; border-bottom: 1px solid var(--line-dark); }
  .ftr__brand .ftr__claim, .ftr__brand .ftr__since { margin: 0; max-width: 62ch; }
}
.ftr__claim { margin: 18px 0 12px; max-width: 36ch; }
.ftr__since { margin: 0; font-family: var(--mono); font-size: .75rem; letter-spacing: .04em; color: var(--blue-300); max-width: 36ch; }
.ftr__h { margin: 0 0 12px; font-weight: 700; color: #fff; font-size: .9375rem; }
.ftr__col ul { list-style: none; display: grid; gap: 8px; }
.ftr__col a { color: var(--on-2); text-decoration: none; }
.ftr__col a:hover { color: #fff; text-decoration: underline; }
.ftr__muted { color: var(--on-3); }
.ftr__bottom { display: flex; flex-wrap: wrap; gap: 8px 32px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line-dark); font-size: .8125rem; }
.ftr__bottom p { margin: 0; }

/* ---------------------------------------------------------------- липкая кнопка (мобильные) */
.mcta {
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 40; display: flex; gap: 10px; padding: 8px;
  border-radius: 16px; background: rgba(255, 255, 255, .96); border: 1px solid var(--line);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 16px 40px -12px rgba(11, 27, 74, .35);
  transform: translateY(150%); transition: transform .25s var(--ease);
}
.mcta.is-on { transform: none; }
.mcta[hidden] { display: none; }
.mcta__call { display: grid; place-items: center; width: 52px; flex: none; border-radius: 12px; color: var(--brand-600); border: 1px solid var(--line); }
.mcta__btn { flex: 1; }
@media (min-width: 1100px) { .mcta { display: none !important; } }

/* ---------------------------------------------------------------- cookie */
.cookie { position: fixed; z-index: 60; left: 12px; right: 12px; bottom: 12px; max-width: 560px; padding: 16px 20px; border-radius: 16px; background: #fff; color: var(--tx-2); box-shadow: var(--sh-lg); border: 1px solid var(--line); font-size: .875rem; }
.cookie[hidden] { display: none; }
.cookie p { margin: 0 0 12px; }
.cookie__btns { display: flex; flex-wrap: wrap; gap: 8px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media print {
  .hdr, .mcta, .cookie, .lead form, .burger { display: none !important; }
  .hero, .lead, .banner--navy, .banner--brand, .sec--ai { background: #fff !important; color: #000 !important; }
}