/* ═══════════════════════════════════════════════════════
   site.css v6 — UDS Company SRL · Redesign 2026
   Сохранены все имена классов (SSR). Только CSS.
═══════════════════════════════════════════════════════ */

/* ───── ПЕРЕМЕННЫЕ ───── */
:root {
  --c: #1565C0;
  --c2: #0A2463;
  --c3: #1E88E5;
  --light: #4FC3F7;
  --ink: #0A2463;
  --muted: #546E7A;
  --bg: #fff;
  --soft: #F8FAFF;
  --line: #E0E8F5;
  --rad: 18px;
  --shadow-sm: 0 2px 8px rgba(10,36,99,0.07);
  --shadow-md: 0 8px 32px rgba(10,36,99,0.12);
  --shadow-lg: 0 24px 64px rgba(10,36,99,0.18);
}

/* ───── БАЗОВЫЕ СТИЛИ ───── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .4em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 900; letter-spacing: -.03em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.3rem); font-weight: 800; letter-spacing: -.02em; }
.wrap { width: min(1180px, 92vw); margin: 0 auto; }
.narrow { width: min(820px, 92vw); }
.muted { color: var(--muted); }
.small { font-size: .86rem; }
.sec { padding: 80px 0; }
.sec__sub { color: var(--muted); margin: -.1em 0 2em; font-size: 1.08rem; }
.sec > .wrap > h2, .sec > .wrap > .sec__sub { text-align: center; }

/* ───── АНИМАЦИИ ───── */
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@keyframes fadeUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.5} }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ───── КНОПКИ ───── */
.btn {
  display: inline-flex; align-items: center; gap: .5em;
  border: 0; cursor: pointer; font: inherit; font-weight: 700;
  padding: .85em 1.7em; border-radius: 12px;
  transition: .2s transform, .2s box-shadow, .2s background;
  font-size: .97rem; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: linear-gradient(135deg, var(--c), var(--c3));
  color: #fff;
  box-shadow: 0 6px 20px rgba(21,101,192,.3);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(21,101,192,.4); }
.btn--ghost {
  background: rgba(21,101,192,.08);
  color: var(--c);
  border: 1.5px solid rgba(21,101,192,.18);
}
.btn--ghost:hover { background: rgba(21,101,192,.14); }
.btn--white {
  background: #fff; color: var(--c2);
  box-shadow: 0 6px 24px rgba(0,0,0,.15);
}
.btn--white:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(0,0,0,.2); }
.btn--outline {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.35);
  backdrop-filter: blur(8px);
}
.btn--outline:hover { background: rgba(255,255,255,.22); }

/* ───── ХЕДЕР ───── */
.hdr {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(10,36,99,.06);
  transition: box-shadow .3s;
}
.hdr__in {
  display: flex; align-items: center;
  justify-content: space-between;
  height: 68px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img { height: 36px; }
.logo-txt {
  font-weight: 900; font-size: 1.5rem; color: var(--c2); letter-spacing: -.04em;
}
.logo-txt span { color: var(--c); }
.nav { display: flex; align-items: center; gap: .3rem; }
.nav__top {
  padding: 8px 13px; border-radius: 9px;
  font-weight: 500; color: var(--muted); font-size: .94rem;
  background: 0; border: 0; cursor: pointer; font-family: inherit;
  display: inline-flex; align-items: center; gap: .3em;
  transition: color .15s, background .15s;
}
.nav__top:hover, .nav a:hover { color: var(--c); background: var(--soft); }
.nav a { padding: 8px 13px; border-radius: 9px; font-weight: 500; font-size: .94rem; transition: color .15s, background .15s; }
.nav__top i { font-style: normal; font-size: .7em; opacity: .5; transition: transform .2s; }
.nav__grp { position: relative; }
.nav__grp:hover .nav__top i, .nav__grp.open .nav__top i { transform: rotate(180deg); opacity: 1; }
.nav__drop {
  position: absolute; top: calc(100% + 6px); left: 0;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  padding: 8px; min-width: 220px;
  display: none; flex-direction: column; gap: 2px; z-index: 50;
}
.nav__grp:hover .nav__drop, .nav__grp.open .nav__drop { display: flex; }
.nav__drop a {
  padding: 9px 12px; border-radius: 9px; font-size: .91rem; white-space: nowrap;
  color: var(--muted); font-weight: 500; display: block;
  background: transparent;
}
.nav__drop a:hover { background: var(--soft); color: var(--c); }
.nav__cta {
  background: linear-gradient(135deg, var(--c), var(--c3)) !important;
  color: #fff !important;
  padding: 9px 20px !important; border-radius: 10px !important;
  font-weight: 700 !important; box-shadow: 0 4px 14px rgba(21,101,192,.28);
}
.nav__cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(21,101,192,.38) !important; }
.lang-sw {
  border: 1.5px solid var(--line) !important; padding: 6px 13px !important;
  border-radius: 9px !important; font-weight: 700 !important; font-size: .84rem !important;
  color: var(--muted) !important; background: transparent !important;
  transition: border-color .15s, color .15s !important;
}
.lang-sw:hover { border-color: var(--c) !important; color: var(--c) !important; background: transparent !important; }
.burger { display: none; flex-direction: column; gap: 5px; background: 0; border: 0; cursor: pointer; padding: 6px; }
.burger span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .25s; }

/* ───── HERO ───── */
.hero {
  background: linear-gradient(135deg, #061845 0%, #0A2463 35%, #0D3180 65%, #1145A8 100%);
  padding: 80px 0 0; overflow: hidden; position: relative;
}
.hero::before {
  content: ''; position: absolute;
  width: 600px; height: 600px; top: -150px; right: -80px;
  border-radius: 50%; filter: blur(90px);
  background: rgba(30,136,229,.22); pointer-events: none;
}
.hero::after {
  content: ''; position: absolute;
  width: 350px; height: 350px; bottom: -50px; left: -60px;
  border-radius: 50%; filter: blur(70px);
  background: rgba(79,195,247,.14); pointer-events: none;
}
.hero__in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: flex-end; position: relative; z-index: 1; }
.hero__txt { padding-bottom: 72px; animation: fadeUp .7s cubic-bezier(.22,1,.36,1) both; }
.hero__txt h1 { color: #fff; margin-bottom: .3em; }
.hero__sub {
  font-size: 1.12rem; color: rgba(255,255,255,.72);
  margin: .3em 0 1.6em; max-width: 36ch; line-height: 1.65;
}
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 1.6em; }
.stores { display: flex; gap: 10px; flex-wrap: wrap; }
.store {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 10px; font-weight: 600; font-size: .88rem;
  color: rgba(255,255,255,.80); transition: .2s;
}
.store:hover { background: rgba(255,255,255,.16); color: #fff; }
.hero__art {
  display: flex; justify-content: center; align-items: flex-end;
  padding-bottom: 0; position: relative; z-index: 1;
  animation: fadeUp .8s .1s cubic-bezier(.22,1,.36,1) both;
}
.hero__art img {
  border-radius: 28px 28px 0 0; max-width: 400px; width: 100%;
  box-shadow: 0 -24px 80px rgba(0,0,0,.35);
}
.hero__ph {
  width: 320px; height: 360px; border-radius: 28px 28px 0 0;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(16px);
  display: grid; place-items: center;
  font-size: 4rem; font-weight: 900; color: rgba(255,255,255,.3);
  letter-spacing: -.05em;
}
.hero__stats {
  display: grid; grid-template-columns: repeat(3,1fr);
  margin-top: 0; position: relative; z-index: 1;
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(16px);
  border-top: 1px solid rgba(255,255,255,.12);
}
.stat {
  padding: 28px 32px; text-align: center;
  border-right: 1px solid rgba(255,255,255,.1);
  background: transparent; border-radius: 0;
  min-width: 0;
}
.stat:last-child { border-right: 0; }
.stat b {
  font-size: 2rem; color: #fff; display: block;
  font-weight: 900; letter-spacing: -.04em;
}
.stat b + * { color: rgba(255,255,255,.55); font-size: .85rem; margin-top: 3px; }

/* лейбл под числом в стат-блоке: если текст есть только в <b>, покажем его же через attr */
/* добавляем лейблы через data-атрибут невозможно (SSR без изменений), поэтому оставляем только числа */

/* ───── ПАРТНЁРЫ ───── */
.partners { background: var(--soft); padding: 64px 0; overflow: hidden; }
.partners .wrap > h2 { font-size: 1rem; font-weight: 700; color: var(--muted); letter-spacing: .15em; text-transform: uppercase; font-size: .85rem; }
.partners .wrap > .sec__sub { font-size: .95rem; }
.partners__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px; margin-top: 32px;
}
.partner {
  aspect-ratio: 1.4; background: #fff;
  border: 1.5px solid var(--line); border-radius: 14px;
  display: grid; place-items: center;
  transition: .2s transform, .2s box-shadow, .2s border-color;
  overflow: hidden; padding: 12px;
}
.partner:hover {
  transform: translateY(-3px);
  border-color: rgba(21,101,192,.25);
  box-shadow: 0 8px 24px rgba(10,36,99,.1);
}
.partner img { width: 100%; height: 100%; object-fit: contain; }
.partner span { font-weight: 700; color: var(--ink); font-size: .95rem; text-align: center; padding: 6px; }

/* каталог инструментов */
.toolgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin: 1.4em 0; }
.toolcard {
  display: block; padding: 14px 18px;
  background: #fff; border: 1.5px solid var(--line);
  border-radius: 12px; font-weight: 600; color: var(--muted);
  transition: .2s;
}
.toolcard:hover { border-color: var(--c); color: var(--c); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.toolcat { margin-bottom: 2em; }
.toolcat__h { font-size: 1.05rem; color: var(--c); margin: 0 0 .7em; padding-bottom: .4em; border-bottom: 2px solid var(--line); }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; margin: 1.5em 0; }
.gallery img { width: 100%; border-radius: 14px; border: 1px solid var(--line); }

/* ───── КАРТОЧКИ (advantages / solutions / tools) ───── */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; }
.card {
  background: #fff; border: 1.5px solid var(--line);
  border-radius: var(--rad); padding: 28px 26px;
  transition: .25s transform, .25s box-shadow, .25s border-color;
  position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--c), var(--c3));
  opacity: 0; transition: opacity .25s;
  border-radius: var(--rad) var(--rad) 0 0;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(21,101,192,.18); }
.card:hover::before { opacity: 1; }
.card__icon {
  font-size: 2.2rem; margin-bottom: .5em;
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  background: var(--soft);
}
.card h3 { font-size: 1.12rem; font-weight: 700; margin-bottom: .3em; }
.card p { color: var(--muted); margin: 0; font-size: .95rem; line-height: 1.6; }

.solutions { background: var(--soft); }
.tools { background: #fff; }

/* ───── ТАРИФЫ ───── */
.tariffs { background: var(--soft); }
.tariffs__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px; max-width: 820px; margin: 0 auto;
  align-items: center;
}
.tariff {
  position: relative; background: #fff;
  border: 1.5px solid var(--line); border-radius: 24px;
  padding: 40px 36px; display: flex; flex-direction: column;
  transition: .25s box-shadow, .25s transform;
}
.tariff:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.tariff--pop {
  background: linear-gradient(160deg, #061845, #0A2463, #1145A8);
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: scale(1.05);
  color: #fff;
}
.tariff--pop:hover { transform: scale(1.06); box-shadow: 0 32px 80px rgba(10,36,99,.38); }
.tariff__badge {
  position: absolute; top: -15px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(90deg, #FF6B35, #FF8C42);
  color: #fff; font-size: .78rem; font-weight: 700;
  padding: .38em 1.4em; border-radius: 50px;
  white-space: nowrap; box-shadow: 0 4px 14px rgba(255,107,53,.4);
  letter-spacing: .04em;
}
.tariff h3 {
  font-size: .82rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; margin-bottom: .9em;
  color: var(--muted);
}
.tariff--pop h3 { color: rgba(255,255,255,.55); }
.tariff__price { margin-bottom: 1.6em; }
.tariff__price b {
  font-size: 3.4rem; font-weight: 900; letter-spacing: -.05em;
  line-height: 1; color: var(--ink);
  display: inline;
}
.tariff--pop .tariff__price b { color: #fff; }
.tariff__price span { font-size: .95rem; color: var(--muted); }
.tariff--pop .tariff__price span { color: rgba(255,255,255,.5); }
.tariff__feats {
  list-style: none; padding: 0; margin: 0 0 1.8em;
  display: flex; flex-direction: column; gap: .75em;
  border-top: 1px solid var(--line); padding-top: 1.3em;
  flex: 1;
}
.tariff--pop .tariff__feats { border-color: rgba(255,255,255,.15); }
.tariff__feats li {
  padding-left: 1.7em; position: relative;
  color: var(--ink); font-size: .95rem; line-height: 1.55;
}
.tariff--pop .tariff__feats li { color: rgba(255,255,255,.85); }
.tariff__feats li::before {
  content: "✓"; position: absolute; left: 0;
  color: #00C853; font-weight: 900; font-size: .9rem;
}
.tariff--pop .tariff__feats li::before { color: #69F0AE; }
.tariff .muted.small { font-size: .82rem; color: var(--muted); text-align: center; margin-top: .6em; }
.tariff--pop .muted.small { color: rgba(255,255,255,.4); }
.tariff .btn { margin-top: auto; justify-content: center; width: 100%; }
.tariff--pop .btn--primary {
  background: #fff !important;
  color: var(--c2) !important;
  box-shadow: 0 6px 24px rgba(0,0,0,.2) !important;
  font-size: 1rem !important;
}
.tariff--pop .btn--primary:hover { transform: translateY(-2px) !important; box-shadow: 0 10px 32px rgba(0,0,0,.28) !important; }

/* Тарифная страница (/tarify): секция тарифов внутри .narrow — вырываем на полную ширину
   и убираем дублирующий заголовок h2 (он повторяет h1 страницы) */
.page__body > .sec.tariffs {
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  width: 100vw;
  padding: 64px 0 80px;
  border-radius: 0;
}
.page__body > .sec.tariffs .wrap > h2 { display: none; }
.page__body > .sec.tariffs .wrap > .sec__sub {
  margin-bottom: 2.4em;
  font-size: 1.1rem;
}
/* Вступительный абзац страницы тарифов */
.page__body > p:first-child {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 0;
  padding-bottom: 2.5em;
  border-bottom: 1px solid var(--line);
  margin-bottom: .5em;
}

/* ───── ВИДЕОКЕЙСЫ ───── */
.cases__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.case a { position: relative; display: block; border-radius: 16px; overflow: hidden; }
.case a::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.5), transparent); }
.case img { width: 100%; aspect-ratio: 16/9; object-fit: cover; transition: transform .3s; }
.case a:hover img { transform: scale(1.04); }
.case__play {
  position: absolute; inset: 0; display: grid; place-items: center;
  color: #fff; font-size: 2.6rem; z-index: 1;
  transition: transform .2s;
}
.case a:hover .case__play { transform: scale(1.12); }
.case p { margin: .6em 0 0; font-weight: 600; font-size: .94rem; color: var(--ink); }

/* ───── FAQ ───── */
.faq { background: var(--soft); }
.faq__item {
  background: #fff; border: 1.5px solid var(--line);
  border-radius: 14px; margin-bottom: 10px;
  max-width: 820px; margin-left: auto; margin-right: auto;
  overflow: hidden; transition: border-color .2s, box-shadow .2s;
}
.faq__item:hover { border-color: rgba(21,101,192,.25); box-shadow: var(--shadow-sm); }
.faq__item[open] { border-color: rgba(21,101,192,.3); box-shadow: var(--shadow-sm); }
.faq__item summary {
  cursor: pointer; font-weight: 700; padding: 20px 24px;
  list-style: none; font-size: 1rem;
  display: flex; justify-content: space-between; align-items: center;
  user-select: none;
}
.faq__item summary::after {
  content: '+'; font-size: 1.4rem; color: var(--c);
  font-weight: 300; flex-shrink: 0; transition: transform .25s;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item[open] summary { color: var(--c); }
.faq__item div { padding: 0 24px 20px; color: var(--muted); font-size: .96rem; line-height: 1.7; }

/* ───── CTA-БАННЕР ───── */
.cta {
  background: linear-gradient(135deg, #061845 0%, #0A2463 40%, #1145A8 100%);
  color: #fff; padding: 80px 0; position: relative; overflow: hidden;
}
.cta::before {
  content: ''; position: absolute;
  width: 500px; height: 500px; top: -150px; right: 5%;
  border-radius: 50%; filter: blur(80px);
  background: rgba(79,195,247,.14); pointer-events: none;
}
.cta__in { text-align: center; position: relative; z-index: 1; }
.cta h2 { color: #fff; font-size: clamp(1.7rem, 3.2vw, 2.6rem); margin-bottom: .5em; }
.cta__btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 1.2em; }

/* ───── СТРАНИЦА ───── */
.page { padding-top: 48px; }
.page .narrow > h1 {
  font-size: clamp(1.7rem, 3.6vw, 2.6rem); margin-bottom: .6em;
  position: relative; padding-bottom: .4em;
}
.page .narrow > h1::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 56px; height: 4px; background: linear-gradient(90deg, var(--c), var(--c3));
  border-radius: 3px;
}
.page__body { font-size: 1.07rem; color: #2a3144; }
.page__body h2 { text-align: left; margin-top: 1.4em; font-size: 1.4rem; }
.page__body h3 { margin-top: 1.1em; font-size: 1.12rem; }
.page__body p { margin: .7em 0; }
.page__body ul { padding-left: 1.2em; margin: .7em 0; }
.page__body li { margin: .4em 0; }
.page__body img { border-radius: 14px; margin: 1em 0; }
.page__body a { color: var(--c); text-decoration: underline; }
.page__body .btn { text-decoration: none; }
.adblock {
  background: linear-gradient(135deg, #eef4ff, #fff);
  border: 1.5px solid var(--line); border-radius: 20px;
  padding: 36px; text-align: center; margin: 1em 0;
}
.adblock .btn { margin-top: 1em; }

/* ───── ФУТЕР ───── */
.ftr { background: #040F2E; color: rgba(199,210,230,.8); padding: 56px 0 24px; margin-top: 0; }
.ftr a { display: block; color: rgba(174,187,212,.7); margin: .25em 0; transition: color .15s; }
.ftr a:hover { color: #fff; }
.ftr__nav {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px;
  padding-bottom: 32px; margin-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.ftr__col { }
.ftr__h { color: #fff; font-weight: 700; margin-bottom: .8em; font-size: .9rem; letter-spacing: .05em; text-transform: uppercase; }
.ftr__nav a { font-size: .88rem; }
.ftr__in {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px;
  padding-bottom: 28px; margin-bottom: 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.ftr__logo { font-weight: 900; color: #fff; font-size: 1.25rem; margin-bottom: .4em; letter-spacing: -.02em; }
.ftr .muted { color: rgba(255,255,255,.38); font-size: .88rem; line-height: 1.7; }
.ftr__soc { display: flex; flex-wrap: wrap; gap: 8px; margin-top: .2em; }
.ftr__soc a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 9px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1);
  color: rgba(199,210,230,.7); font-size: .85rem;
  transition: background .2s, color .2s;
}
.ftr__soc a:hover { background: var(--c); color: #fff; border-color: var(--c); }
.ftr__bottom {
  border-top: 0; margin-top: 24px; padding-top: 20px;
  font-size: .83rem; color: rgba(255,255,255,.28);
  border-top: 1px solid rgba(255,255,255,.07);
}

/* ───── ЧАТ ───── */
.chat-fab {
  position: fixed; right: 22px; bottom: 22px;
  width: 58px; height: 58px; border-radius: 50%; border: 0;
  background: linear-gradient(135deg, var(--c), var(--c3));
  color: #fff; font-size: 1.6rem; cursor: pointer;
  box-shadow: 0 8px 28px rgba(21,101,192,.4); z-index: 50;
  transition: transform .2s, box-shadow .2s;
}
.chat-fab:hover { transform: scale(1.08); box-shadow: 0 12px 36px rgba(21,101,192,.5); }
.chat-box {
  position: fixed; right: 22px; bottom: 22px;
  width: min(380px, 92vw); height: min(560px, 80vh);
  background: #fff; border-radius: 20px;
  box-shadow: 0 24px 64px -16px rgba(10,20,50,.45);
  display: flex; flex-direction: column; overflow: hidden; z-index: 51;
}
[hidden] { display: none !important; }
.chat-hd {
  background: linear-gradient(135deg, var(--c), var(--c3));
  color: #fff; padding: 16px 20px;
  display: flex; justify-content: space-between; align-items: center;
}
.chat-hd button { background: 0; border: 0; color: #fff; font-size: 1.5rem; cursor: pointer; line-height: 1; }
.chat-log { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; background: var(--soft); }
.msg { max-width: 82%; padding: 10px 14px; border-radius: 14px; font-size: .94rem; white-space: pre-wrap; }
.msg--bot { background: #fff; border: 1px solid var(--line); align-self: flex-start; border-bottom-left-radius: 4px; }
.msg--user { background: var(--c); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.msg--sys { align-self: center; background: #fff3cd; color: #7a5b00; font-size: .84rem; text-align: center; }
.chat-actions { padding: 8px 12px; border-top: 1px solid var(--line); }
.chat-human {
  width: 100%; background: var(--soft); color: var(--c);
  border: 1.5px solid rgba(21,101,192,.2);
  padding: .7em; border-radius: 10px; font-weight: 600; cursor: pointer;
  transition: background .2s;
}
.chat-human:hover { background: rgba(21,101,192,.1); }
.chat-inp { display: flex; gap: 8px; padding: 10px; border-top: 1px solid var(--line); }
.chat-inp input { flex: 1; border: 1.5px solid var(--line); border-radius: 10px; padding: .6em .9em; font: inherit; }
.chat-inp input:focus { outline: none; border-color: var(--c); }
.chat-inp button {
  border: 0; background: linear-gradient(135deg, var(--c), var(--c3));
  color: #fff; border-radius: 10px; width: 42px; cursor: pointer; font-size: 1.1rem;
}

/* ───── МОДАЛКА ───── */
.modal {
  position: fixed; inset: 0;
  background: rgba(8,16,40,.55); backdrop-filter: blur(4px);
  display: grid; place-items: center; z-index: 60; padding: 20px;
}
.modal__card { background: #fff; border-radius: 20px; padding: 32px; width: min(420px, 94vw); position: relative; }
.modal__x { position: absolute; top: 12px; right: 16px; background: 0; border: 0; font-size: 1.6rem; cursor: pointer; color: var(--muted); }
.lead-form { display: grid; gap: 12px; margin-top: 1em; }
.lead-form input, .lead-form textarea {
  border: 1.5px solid var(--line); border-radius: 10px;
  padding: .8em 1em; font: inherit; transition: border-color .2s;
}
.lead-form input:focus, .lead-form textarea:focus { outline: none; border-color: var(--c); }
.lead-form button {
  background: linear-gradient(135deg, var(--c), var(--c3));
  color: #fff; border: 0; border-radius: 10px;
  padding: .9em; font-weight: 700; cursor: pointer; font-size: 1rem;
}
.lead-ok { color: #198754; text-align: center; font-weight: 600; }

/* ───── АДАПТИВ ───── */
@media (max-width: 860px) {
  .hero__in { grid-template-columns: 1fr; }
  .hero__art { order: -1; max-width: 300px; margin: 0 auto; }
  .hero__art img { border-radius: 20px 20px 0 0; }
  .hero__stats { grid-template-columns: repeat(3,1fr); }
  .stat b { font-size: 1.5rem; }
  .ftr__in { grid-template-columns: 1fr 1fr; }
  .ftr__nav { grid-template-columns: 1fr 1fr; }
  .nav {
    position: fixed; inset: 68px 0 auto 0;
    flex-direction: column; background: #fff;
    padding: 20px; border-bottom: 1px solid var(--line);
    gap: .5rem; transform: translateY(-120%); transition: .25s;
    align-items: flex-start; max-height: calc(100vh - 68px); overflow-y: auto;
  }
  .nav.open { transform: translateY(0); box-shadow: var(--shadow-lg); }
  .burger { display: flex; }
  .nav__grp { width: 100%; }
  .nav__top { width: 100%; justify-content: space-between; padding: 10px 14px; }
  .nav__drop { position: static; box-shadow: none; border: 0; padding: .2em 0 .2em 1em; min-width: 0; }
  .nav__grp:hover .nav__drop { display: none; }
  .nav__grp.open .nav__drop { display: flex; }
  .tariff--pop { transform: none; }
  .tariff--pop:hover { transform: none; box-shadow: var(--shadow-lg); }
  .page__body > .sec.tariffs {
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }
}

@media (max-width: 560px) {
  .hero { padding: 56px 0 0; }
  .hero__txt { padding-bottom: 40px; }
  .hero__stats { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .stat:last-child { border-bottom: 0; }
  .ftr__nav { grid-template-columns: 1fr; }
  .ftr__in { grid-template-columns: 1fr; }
  .tariffs__grid { grid-template-columns: 1fr; gap: 20px; }
  .tariff { padding: 28px 24px; }
  .tariff__price b { font-size: 2.8rem; }
  .page__body > .sec.tariffs { padding: 48px 0 60px; }
}

/* ═══════════════════════════════════════════════
   СТРАНИЦА РЕКЛАМЫ В UDS
═══════════════════════════════════════════════ */
.ad-intro {
  background: linear-gradient(135deg,#eef4ff,#f8faff);
  border: 1.5px solid var(--line); border-radius: 20px;
  padding: 28px 32px; margin-bottom: 40px;
}
.ad-intro p { font-size: 1.1rem; color: var(--ink); margin: 0 0 1.2em; line-height: 1.65; }
.ad-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; text-align: center; }
.ad-stat b { display: block; font-size: 1.8rem; font-weight: 900; color: var(--c); letter-spacing:-.04em; }
.ad-stat span { font-size:.82rem; color: var(--muted); }
.ad-section { margin-bottom: 56px; }
.ad-section--soft {
  background: var(--soft); border-radius: 24px; padding: 36px;
  margin-left: -8px; margin-right: -8px;
}
.ad-tag {
  display: inline-block; font-size:.77rem; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase;
  color: var(--c); background: rgba(21,101,192,.08);
  padding:.3em 1em; border-radius:50px; margin-bottom:.75em;
}
.ad-tag--green { color:#2e7d32; background:rgba(46,125,50,.09); }
.ad-section h2 { font-size:1.65rem; margin-bottom:.25em; }
.ad-section > p, .ad-section > .ad-slogan + p { color:var(--muted); margin-bottom:1.4em; }

/* ── ПРОМО-БЛОК 50€ ── */
.ad-promo {
  background: linear-gradient(135deg,#061845,#0A2463,#1145A8);
  border-radius: 24px; padding: 36px 40px;
  color:#fff; position:relative; overflow:hidden;
}
.ad-promo::before {
  content:''; position:absolute; right:-50px; top:-70px;
  width:240px; height:240px; border-radius:50%;
  background:rgba(79,195,247,.13); filter:blur(48px);
  pointer-events:none;
}
.ad-promo__badge {
  display:inline-block;
  background:linear-gradient(90deg,#FF6B35,#FF8C42);
  color:#fff; font-size:.76rem; font-weight:700;
  letter-spacing:.12em; padding:.3em 1.2em; border-radius:50px;
  margin-bottom:.9em; position:relative;
}
.ad-promo__price {
  font-size:2.8rem; font-weight:900; letter-spacing:-.04em;
  line-height:1; margin-bottom:.4em;
}
.ad-promo__price strong { color:#69F0AE; }
.ad-promo__desc { color:rgba(255,255,255,.75); font-size:.97rem; margin-bottom:1.2em; }
.ad-feats { list-style:none; padding:0; margin:0 0 1.8em; display:flex; flex-direction:column; gap:.5em; }
.ad-feats li { padding-left:1.6em; position:relative; color:rgba(255,255,255,.85); font-size:.93rem; }
.ad-feats li::before { content:"✓"; position:absolute; left:0; color:#69F0AE; font-weight:900; }
.ad-promo__cta { display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.ad-contact-link {
  color:rgba(255,255,255,.8); font-weight:600; font-size:1rem;
  border-bottom:1.5px solid rgba(255,255,255,.3); transition:color .15s;
}
.ad-contact-link:hover { color:#fff; }

/* ── ТАРИФНЫЕ КАРТОЧКИ ── */
.ad-plans { display:grid; grid-template-columns:repeat(2,1fr); gap:14px; margin-top:1.4em; }
.ad-plan {
  background:#fff; border:1.5px solid var(--line);
  border-radius:18px; padding:24px 22px;
  transition:.22s transform,.22s box-shadow,.22s border-color;
}
.ad-plan:hover { transform:translateY(-3px); box-shadow:var(--shadow-md); border-color:rgba(21,101,192,.22); }
.ad-plan--hot { border-color:var(--c); box-shadow:0 4px 20px rgba(21,101,192,.12); }
.ad-plan__badge {
  display:inline-block; background:var(--c); color:#fff;
  font-size:.7rem; font-weight:700; letter-spacing:.08em;
  padding:.2em .7em; border-radius:6px; margin-bottom:.6em;
}
.ad-plan__pos { font-size:.83rem; color:var(--muted); font-weight:600; margin-bottom:.4em; }
.ad-plan__size {
  font-size:.72rem; background:var(--soft); color:var(--c);
  border-radius:6px; padding:.15em .6em;
  display:inline-block; font-weight:700; margin-bottom:.7em;
}
.ad-plan__price {
  font-size:2rem; font-weight:900; color:var(--ink);
  letter-spacing:-.04em; line-height:1;
}
.ad-plan__price span { font-size:.88rem; font-weight:600; color:var(--muted); }
.ad-plan__per { font-size:.82rem; color:var(--muted); margin-top:.2em; }

/* ── CPA ── */
.ad-slogan { font-size:1.08rem; font-weight:700; color:var(--c); margin-bottom:1.4em; }
.ad-cpa-grid { display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-bottom:1.6em; }
.ad-cpa-item {
  padding:10px 14px; background:#fff; border-radius:10px;
  font-size:.91rem; color:var(--ink); font-weight:500;
  border:1px solid var(--line);
}
.ad-cpa-item::before { content:"✓ "; color:#2e7d32; font-weight:800; }

/* ── ОТЗЫВ ── */
.ad-review {
  background:var(--soft); border-radius:20px; padding:32px 36px;
  margin-bottom:40px; border:1.5px solid var(--line);
}
.ad-stars { color:#F9A825; font-size:1.25rem; margin-bottom:.6em; letter-spacing:.1em; }
.ad-review blockquote {
  font-size:1.04rem; color:var(--ink); font-style:italic;
  border-left:3px solid var(--c); padding-left:1.1em;
  margin:0 0 1.2em; line-height:1.75;
}
.ad-reviewer { display:flex; align-items:center; gap:12px; }
.ad-reviewer__ava {
  width:44px; height:44px; border-radius:50%; flex-shrink:0;
  background:linear-gradient(135deg,var(--c),var(--c3));
  color:#fff; font-weight:800; font-size:1.1rem;
  display:grid; place-items:center;
}
.ad-reviewer b { display:block; font-size:.94rem; }
.ad-reviewer span { font-size:.82rem; color:var(--muted); }

/* ── ФИНАЛЬНЫЙ CTA ── */
.ad-cta-box {
  background:linear-gradient(135deg,#061845,#0A2463);
  border-radius:24px; padding:40px 36px; text-align:center;
  color:#fff; margin-bottom:8px;
}
.ad-cta-box h3 { color:#fff; font-size:1.5rem; margin-bottom:.3em; }
.ad-cta-box > p { color:rgba(255,255,255,.65); margin-bottom:1.5em; }
.ad-cta-contacts { display:flex; align-items:center; justify-content:center; gap:24px; flex-wrap:wrap; }
.ad-cta-contacts a { color:rgba(255,255,255,.78); font-weight:600; transition:color .15s; }
.ad-cta-contacts a:hover { color:#fff; }

@media (max-width:600px) {
  .ad-stats { grid-template-columns:1fr 1fr; }
  .ad-plans  { grid-template-columns:1fr; }
  .ad-cpa-grid { grid-template-columns:1fr; }
  .ad-section--soft { margin-left:0; margin-right:0; padding:24px 18px; }
  .ad-promo { padding:28px 24px; }
  .ad-promo__price { font-size:2rem; }
}