@charset "utf-8";
/* =========================================================================
   ПРАВА ОНЛАЙН — НОВОСИБИРСК
   Стиль «Сибирская ночь»: тёмный интерфейс, ледяное сияние (aurora),
   стеклянные панели, гранёная типографика Unbounded,
   метро-линия как мотив шагов процесса.
   ========================================================================= */

/* ============================== 1. ТОКЕНЫ ============================== */
:root {
  /* Ночные поверхности */
  --void:    #060A12;   /* самый низ, футер */
  --deep:    #0A101C;   /* фон страницы */
  --panel:   #101A2C;   /* карточка */
  --panel-2: #16233B;   /* карточка выше уровнем */
  --panel-3: #1D2E4B;   /* инпуты, таблица hover */

  /* Стекло */
  --glass:    rgba(255, 255, 255, .035);
  --glass-2:  rgba(255, 255, 255, .06);
  --line:     rgba(160, 195, 255, .12);
  --line-2:   rgba(160, 195, 255, .22);

  /* Свет */
  --ice:      #4FE3D0;   /* основной акцент — ледяная бирюза */
  --ice-d:    #21C4B1;
  --ice-l:    #9BF3E7;
  --violet:   #8A7CFF;   /* второй акцент — полярный индиго */
  --violet-d: #6A5AF0;
  --amber:    #FFC24D;   /* звёзды рейтинга */
  --rose:     #FF7A8A;   /* редкие предупреждения */

  /* Текст */
  --tx:   #E9F1FF;
  --tx-2: #A6B8D6;
  --tx-3: #6E819F;
  --tx-on-ice: #04211D;

  /* Градиенты */
  --grad-ice:  linear-gradient(115deg, var(--ice) 0%, #63D8FF 45%, var(--violet) 100%);
  --grad-soft: linear-gradient(150deg, rgba(79, 227, 208, .14), rgba(138, 124, 255, .10));

  /* Скругления */
  --r-xl: 30px;
  --r-l:  22px;
  --r-m:  16px;
  --r-s:  10px;

  /* Свечение и тени */
  --glow-ice:  0 0 0 1px rgba(79, 227, 208, .35), 0 14px 40px -14px rgba(79, 227, 208, .55);
  --glow-soft: 0 24px 60px -30px rgba(0, 0, 0, .9);
  --sh-1: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 18px 40px -28px #000;
  --sh-2: 0 1px 0 rgba(255, 255, 255, .06) inset, 0 34px 70px -34px rgba(0, 0, 0, .95);

  /* Типографика */
  --f-d: 'Unbounded', 'Segoe UI', Arial, sans-serif;
  --f-b: 'Inter Tight', 'Inter', -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;

  /* Сетка */
  --wrap: 1260px;
  --pad: 24px;
  --gap: 22px;

  --t: .24s cubic-bezier(.22, .61, .36, 1);

  --z-aurora: 0;
  --z-hdr: 60;
  --z-fab: 70;
  --z-modal: 100;
}

/* ============================== 2. СБРОС =============================== */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
}

body {
  margin: 0;
  background: var(--deep);
  color: var(--tx);
  font: 400 17px/1.65 var(--f-b);
  letter-spacing: -.003em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
table { border-collapse: collapse; width: 100%; }

:focus-visible {
  outline: 2px solid var(--ice);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: rgba(79, 227, 208, .3); color: #fff; }

/* Скроллбар */
* { scrollbar-color: #2A3A57 transparent; scrollbar-width: thin; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: #2A3A57; border-radius: 20px; border: 3px solid var(--deep); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--ice); color: var(--tx-on-ice);
  padding: 12px 20px; border-radius: 0 0 var(--r-s) 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ========================= 3. ФОНОВОЕ СИЯНИЕ ========================== */
.aurora {
  position: fixed;
  inset: 0;
  z-index: var(--z-aurora);
  pointer-events: none;
  overflow: hidden;
}
.aurora::before,
.aurora::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .5;
}
.aurora::before {
  width: 780px; height: 620px;
  top: -260px; left: -180px;
  background: radial-gradient(circle at 40% 40%, rgba(79, 227, 208, .45), transparent 68%);
}
.aurora::after {
  width: 860px; height: 700px;
  top: -180px; right: -280px;
  background: radial-gradient(circle at 60% 40%, rgba(138, 124, 255, .40), transparent 70%);
}
/* Сетка «карты города» */
.aurora__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(160, 195, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(160, 195, 255, .045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 55% at 50% 0%, #000 10%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 55% at 50% 0%, #000 10%, transparent 75%);
}

/* ============================ 4. КАРКАС =============================== */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
  position: relative;
  z-index: 1;
}

.sec { padding: 96px 0; position: relative; z-index: 1; }
.sec--tight { padding: 64px 0; }
.sec--top { padding-top: 24px; }

/* Секция на «плите» — второй уровень фона */
.sec--slab {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .022), rgba(255, 255, 255, 0)),
    #0C1422;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

@media (max-width: 760px) {
  .sec { padding: 64px 0; }
  .sec--tight { padding: 48px 0; }
}

/* ========================== 5. ТИПОГРАФИКА ============================ */
.h1, .h2, .h3, .h4 {
  font-family: var(--f-d);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.02em;
  margin: 0;
  text-wrap: balance;
}
.h1 { font-size: clamp(34px, 5.2vw, 62px); font-weight: 800; letter-spacing: -.035em; }
.h2 { font-size: clamp(27px, 3.4vw, 42px); letter-spacing: -.03em; }
.h3 { font-size: clamp(20px, 2vw, 26px); }
.h4 { font-size: 18px; letter-spacing: -.02em; }

.lead {
  font-size: clamp(17px, 1.35vw, 19.5px);
  line-height: 1.62;
  color: var(--tx-2);
}

.gr {
  background: var(--grad-ice);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--f-b);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ice);
  margin: 0;
}
.kicker::before {
  content: '';
  width: 26px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--ice));
}

.num { font-family: var(--f-d); font-weight: 700; font-variant-numeric: tabular-nums; }

/* Заголовок секции */
.shead { max-width: 800px; margin-bottom: 46px; }
.shead .h2 { margin-top: 16px; }
.shead .lead { margin-top: 16px; }
.shead--c { margin-left: auto; margin-right: auto; text-align: center; }
.shead--c .kicker::before { display: none; }

/* ============================ 6. КНОПКИ =============================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 27px;
  border-radius: 100px;
  font-family: var(--f-b);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -.01em;
  background: var(--grad-ice);
  color: var(--tx-on-ice);
  border: 0;
  position: relative;
  isolation: isolate;
  transition: transform var(--t), box-shadow var(--t), filter var(--t);
  box-shadow: 0 12px 34px -16px rgba(79, 227, 208, .8);
  white-space: nowrap;
}
.btn svg { width: 19px; height: 19px; flex: none; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 18px 46px -16px rgba(79, 227, 208, .95); filter: saturate(1.1); }
.btn:active { transform: translateY(0); }

.btn--ghost {
  background: var(--glass);
  color: var(--tx);
  box-shadow: inset 0 0 0 1px var(--line-2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: var(--glass-2);
  box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .5), 0 14px 34px -20px rgba(79, 227, 208, .6);
}

.btn--sm { padding: 11px 19px; font-size: 14.5px; }
.btn--sm svg { width: 16px; height: 16px; }
.btn--wide { width: 100%; }
.btn--wa { background: linear-gradient(120deg, #25D366, #12B457); color: #04220F; box-shadow: 0 12px 34px -18px rgba(37, 211, 102, .9); }

/* ============================= 7. ШАПКА =============================== */
.hdr {
  position: sticky;
  top: 0;
  z-index: var(--z-hdr);
  transition: background var(--t), box-shadow var(--t), border-color var(--t);
  border-bottom: 1px solid transparent;
}
.hdr.is-stuck {
  background: rgba(10, 16, 28, .82);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom-color: var(--line);
  box-shadow: 0 20px 40px -34px #000;
}

.hdr__bar {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 78px;
}

.logo { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.logo__mark {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 13px;
  background: var(--grad-ice);
  color: var(--tx-on-ice);
  box-shadow: 0 10px 26px -12px rgba(79, 227, 208, .8);
}
.logo__mark svg { width: 22px; height: 22px; }
.logo__t {
  display: block;
  font-family: var(--f-d);
  font-weight: 700;
  font-size: 16.5px;
  letter-spacing: -.03em;
  line-height: 1.15;
}
.logo__s {
  display: block;
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--tx-3);
  margin-top: 3px;
}

.nav { margin-left: auto; }
.nav__list { display: flex; gap: 4px; }
.nav__link {
  display: block;
  padding: 9px 14px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 500;
  color: var(--tx-2);
  transition: color var(--t), background var(--t);
}
.nav__link:hover { color: var(--tx); background: var(--glass); }
.nav__link.is-active {
  color: var(--ice);
  background: rgba(79, 227, 208, .1);
  box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .25);
}

.hdr__act { display: flex; align-items: center; gap: 12px; flex: none; }
.hdr__tel {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-d);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -.02em;
  transition: color var(--t);
}
.hdr__tel svg { width: 17px; height: 17px; color: var(--ice); }
.hdr__tel:hover { color: var(--ice); }

.burger {
  display: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  box-shadow: inset 0 0 0 1px var(--line-2);
  position: relative;
}
.burger span,
.burger::before,
.burger::after {
  content: '';
  position: absolute;
  left: 12px; right: 12px;
  height: 2px; border-radius: 2px;
  background: var(--tx);
  transition: transform var(--t), opacity var(--t);
}
.burger span { top: 21px; }
.burger::before { top: 14px; }
.burger::after { top: 28px; }
.burger[aria-expanded="true"] span { opacity: 0; }
.burger[aria-expanded="true"]::before { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"]::after { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1120px) {
  .hdr__tel span { display: none; }
  .hdr__tel { width: 42px; height: 42px; justify-content: center; border-radius: 12px; box-shadow: inset 0 0 0 1px var(--line-2); }
}
@media (max-width: 980px) {
  .burger { display: block; }
  .nav {
    position: absolute;
    top: calc(100% + 10px);
    left: var(--pad); right: var(--pad);
    background: rgba(14, 22, 38, .96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--line);
    border-radius: var(--r-l);
    padding: 12px;
    box-shadow: var(--sh-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--t), transform var(--t), visibility var(--t);
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav__list { flex-direction: column; gap: 2px; }
  .nav__link { padding: 13px 16px; border-radius: var(--r-m); font-size: 16px; }
  .hdr__bar { min-height: 68px; }
}
@media (max-width: 560px) {
  .logo__s { display: none; }
  .hdr__act .btn--sm { display: none; }
}

/* ============================== 8. ГЕРОЙ ============================== */
.hero { padding: 74px 0 84px; position: relative; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 52px;
  align-items: center;
}
.hero__h { margin-top: 20px; }
.hero__lead { margin-top: 22px; max-width: 570px; }

.hero__act { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 15px 9px 11px;
  border-radius: 100px;
  background: var(--glass);
  box-shadow: inset 0 0 0 1px var(--line);
  font-size: 14.5px;
  color: var(--tx-2);
}
.chip svg { width: 15px; height: 15px; color: var(--ice); flex: none; }

/* Правая колонка: стеклянная стопка */
.hero__stack { display: grid; gap: 16px; }

.hero__photo {
  position: relative;
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--sh-2), 0 0 0 1px var(--line);
}
.hero__photo img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(.9) contrast(1.03) brightness(.85);
}
.hero__photo::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6, 10, 18, .1) 30%, rgba(6, 10, 18, .85));
}
.hero__badge {
  position: absolute;
  left: 18px; bottom: 18px;
  z-index: 2;
  display: inline-flex; align-items: center; gap: 9px;
  padding: 10px 17px;
  border-radius: 100px;
  background: rgba(9, 15, 26, .7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .35);
  font-size: 14px;
  font-weight: 600;
}
.hero__badge svg { width: 16px; height: 16px; color: var(--ice); }

.hero__cells { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.gcard {
  border-radius: var(--r-l);
  padding: 22px;
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 0 0 1px var(--line), var(--sh-1);
  position: relative;
  overflow: hidden;
}
.gcard--lit {
  background: var(--grad-soft);
  box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .28), var(--sh-1);
}

.stat__v {
  display: block;
  font-family: var(--f-d);
  font-weight: 800;
  font-size: clamp(26px, 3vw, 34px);
  letter-spacing: -.04em;
  line-height: 1;
  background: var(--grad-ice);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat__t { display: block; margin-top: 9px; font-size: 14px; line-height: 1.45; color: var(--tx-3); }

.stars { display: inline-flex; gap: 3px; margin-bottom: 9px; }
.stars svg { width: 15px; height: 15px; color: var(--amber); }

@media (max-width: 1000px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding: 44px 0 60px; }
  .hero__lead { max-width: none; }
}
@media (max-width: 460px) {
  .hero__cells { grid-template-columns: 1fr; }
}

/* ========================= 9. ЛЕНТА ДОВЕРИЯ =========================== */
.trust {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  overflow: hidden;
}
.trust__i {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 24px;
  background: #0C1523;
}
.trust__i svg { width: 26px; height: 26px; color: var(--ice); flex: none; }
.trust__i b { display: block; font-size: 15.5px; font-weight: 600; letter-spacing: -.01em; }
.trust__i span span { display: block; font-size: 13.5px; color: var(--tx-3); margin-top: 2px; }

@media (max-width: 900px) { .trust { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 440px) { .trust { grid-template-columns: 1fr; } }

/* ========================== 10. СЕТКИ КАРТ ============================ */
.grid { display: grid; gap: var(--gap); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px)  { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

/* Универсальная карточка-панель */
.card {
  position: relative;
  border-radius: var(--r-l);
  padding: 28px;
  background: linear-gradient(165deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .012));
  box-shadow: inset 0 0 0 1px var(--line), var(--sh-1);
  transition: transform var(--t), box-shadow var(--t);
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(150deg, rgba(79, 227, 208, .5), transparent 45%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--t);
  pointer-events: none;
}
.card:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px var(--line-2), var(--sh-2); }
.card:hover::before { opacity: 1; }

.card__ic {
  width: 50px; height: 50px;
  display: grid; place-items: center;
  border-radius: 15px;
  background: rgba(79, 227, 208, .12);
  box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .28);
  color: var(--ice);
  margin-bottom: 20px;
}
.card__ic svg { width: 25px; height: 25px; }
.card__ic--v { background: rgba(138, 124, 255, .13); box-shadow: inset 0 0 0 1px rgba(138, 124, 255, .3); color: var(--violet); }

.card__t { font-family: var(--f-d); font-weight: 600; font-size: 18.5px; letter-spacing: -.025em; line-height: 1.25; margin: 0 0 10px; }
.card__p { margin: 0; font-size: 15.5px; line-height: 1.6; color: var(--tx-2); }

/* Нумерованная карточка (преимущества) */
.card__no {
  position: absolute;
  top: 20px; right: 24px;
  font-family: var(--f-d);
  font-weight: 800;
  font-size: 44px;
  letter-spacing: -.05em;
  color: rgba(160, 195, 255, .08);
  line-height: 1;
  pointer-events: none;
}

/* ====================== 11. КАРТОЧКИ КАТЕГОРИЙ ======================== */
.cats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); }
@media (max-width: 820px) { .cats { grid-template-columns: 1fr; } }

.cat {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--r-xl);
  padding: 30px;
  background: linear-gradient(160deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .012));
  box-shadow: inset 0 0 0 1px var(--line), var(--sh-1);
  overflow: hidden;
  transition: transform var(--t), box-shadow var(--t);
}
.cat:hover { transform: translateY(-5px); box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .3), var(--sh-2), 0 0 60px -30px rgba(79, 227, 208, .6); }

/* Гигантская буква-водяной знак */
.cat__mark {
  position: absolute;
  top: -26px; right: 10px;
  font-family: var(--f-d);
  font-weight: 800;
  font-size: 190px;
  line-height: 1;
  letter-spacing: -.08em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(160, 195, 255, .13);
  pointer-events: none;
  user-select: none;
  transition: -webkit-text-stroke-color var(--t), transform var(--t);
}
.cat:hover .cat__mark { -webkit-text-stroke-color: rgba(79, 227, 208, .3); transform: translateY(4px); }

.cat__head { display: flex; align-items: center; gap: 14px; position: relative; }
.cat__ic {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: rgba(79, 227, 208, .12);
  box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .3);
  color: var(--ice);
  flex: none;
}
.cat__ic svg { width: 27px; height: 27px; }
.cat__ttl { font-family: var(--f-d); font-weight: 700; font-size: 21px; letter-spacing: -.03em; margin: 0; }
.cat__sub { font-size: 13.5px; color: var(--tx-3); margin: 3px 0 0; }

.cat__body { margin-top: 20px; position: relative; }
.cat__body p { font-size: 15.5px; color: var(--tx-2); }

.cat__list { margin-top: 16px; display: grid; gap: 9px; position: relative; }
.cat__list li { display: flex; gap: 10px; font-size: 15px; color: var(--tx-2); }
.cat__list svg { width: 16px; height: 16px; color: var(--ice); flex: none; margin-top: 4px; }

.cat__foot {
  margin-top: auto;
  padding-top: 24px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
}
.cat__price {
  font-family: var(--f-d);
  font-weight: 800;
  font-size: 30px;
  letter-spacing: -.045em;
  line-height: 1;
  background: var(--grad-ice);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cat__term { display: block; font-size: 13.5px; color: var(--tx-3); margin-top: 7px; }

/* ===================== 12. МЕТРО-ЛИНИЯ (ШАГИ) ========================= */
.line { position: relative; padding-left: 46px; }
.line::before {
  content: '';
  position: absolute;
  left: 15px; top: 12px; bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--ice), var(--violet));
  opacity: .55;
  border-radius: 2px;
}
.line__i { position: relative; padding-bottom: 34px; }
.line__i:last-child { padding-bottom: 0; }
.line__dot {
  position: absolute;
  left: -46px; top: 2px;
  width: 32px; height: 32px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: #0D1626;
  box-shadow: 0 0 0 2px var(--ice), 0 0 24px -4px rgba(79, 227, 208, .85);
  font-family: var(--f-d);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--ice);
}
.line__t {
  font-family: var(--f-d);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -.025em;
  margin: 0 0 8px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
.line__time {
  font-family: var(--f-b);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--violet);
  padding: 4px 11px;
  border-radius: 100px;
  background: rgba(138, 124, 255, .12);
  box-shadow: inset 0 0 0 1px rgba(138, 124, 255, .28);
}
.line__p { margin: 0; font-size: 15.5px; color: var(--tx-2); }
.line__p + .line__p { margin-top: 8px; }
.line__ul { margin-top: 12px; display: grid; gap: 7px; }
.line__ul li { display: flex; gap: 10px; font-size: 15px; color: var(--tx-2); }
.line__ul svg { width: 15px; height: 15px; color: var(--ice); flex: none; margin-top: 4px; }

/* Двухколоночный вариант линии: у каждого шага свой отрезок «маршрута» */
.line--2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 46px;
  padding-left: 0;
}
.line--2col::before { display: none; }
.line--2col .line__i { padding-left: 46px; }
.line--2col .line__dot { left: 0; }
.line--2col .line__i::before {
  content: '';
  position: absolute;
  left: 15px; top: 40px; bottom: 4px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--ice), rgba(138, 124, 255, .15));
  opacity: .55;
}
.line--2col .line__i:last-child::before,
.line--2col .line__i:nth-last-child(2)::before { bottom: 12px; }
@media (max-width: 860px) { .line--2col { grid-template-columns: 1fr; } }

/* ============================ 13. ТАБЛИЦЫ ============================= */
.tbl-wrap {
  border-radius: var(--r-l);
  box-shadow: inset 0 0 0 1px var(--line), var(--sh-1);
  overflow: hidden;
  background: linear-gradient(165deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .01));
}
.tbl-scroll { overflow-x: auto; }
.tbl { min-width: 620px; }
.tbl th, .tbl td {
  padding: 17px 22px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 15.5px;
}
.tbl thead th {
  font-family: var(--f-b);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--tx-3);
  background: rgba(255, 255, 255, .03);
  white-space: nowrap;
}
.tbl tbody tr { transition: background var(--t); }
.tbl tbody tr:hover { background: rgba(79, 227, 208, .055); }
.tbl tbody tr:last-child th, .tbl tbody tr:last-child td { border-bottom: 0; }
.tbl td b, .tbl th b { font-weight: 600; }
.tbl .c-price {
  font-family: var(--f-d);
  font-weight: 700;
  font-size: 16.5px;
  letter-spacing: -.03em;
  color: var(--ice-l);
  white-space: nowrap;
}
.tbl .c-cat {
  font-family: var(--f-d);
  font-weight: 700;
  letter-spacing: -.02em;
  white-space: nowrap;
}
.tbl .c-mute { color: var(--tx-3); }
.tbl--cmp td:nth-child(2) { color: var(--tx-3); }
.tbl--cmp td:nth-child(3) { color: var(--ice-l); font-weight: 600; }

.tbl-note {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 16px 22px;
  background: rgba(138, 124, 255, .09);
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  color: var(--tx-2);
}
.tbl-note svg { width: 19px; height: 19px; color: var(--violet); flex: none; margin-top: 2px; }

/* ============================ 14. ЧЕК-ЛИСТ =========================== */
.checks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (max-width: 760px) { .checks { grid-template-columns: 1fr; } }
.checks li {
  display: flex; gap: 13px; align-items: flex-start;
  padding: 16px 20px;
  border-radius: var(--r-m);
  background: var(--glass);
  box-shadow: inset 0 0 0 1px var(--line);
  font-size: 15.5px;
  color: var(--tx-2);
  transition: box-shadow var(--t), background var(--t);
}
.checks li:hover { background: var(--glass-2); box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .3); }
.checks li b { color: var(--tx); font-weight: 600; }
.checks svg { width: 18px; height: 18px; color: var(--ice); flex: none; margin-top: 3px; }

/* ============================== 15. FAQ =============================== */
.faq { display: grid; gap: 12px; }
.faq__i {
  border-radius: var(--r-m);
  background: var(--glass);
  box-shadow: inset 0 0 0 1px var(--line);
  overflow: hidden;
  transition: box-shadow var(--t), background var(--t);
}
.faq__i:has(.faq__q[aria-expanded="true"]) {
  background: rgba(79, 227, 208, .05);
  box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .3);
}
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 21px 24px;
  text-align: left;
  font-family: var(--f-d);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -.025em;
  line-height: 1.35;
  color: var(--tx);
  transition: color var(--t);
}
.faq__q:hover { color: var(--ice-l); }
.faq__ic {
  width: 30px; height: 30px;
  flex: none;
  border-radius: 50%;
  display: grid; place-items: center;
  box-shadow: inset 0 0 0 1px var(--line-2);
  position: relative;
  transition: background var(--t), box-shadow var(--t), transform var(--t);
}
.faq__ic::before, .faq__ic::after {
  content: '';
  position: absolute;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
.faq__ic::before { width: 12px; height: 2px; }
.faq__ic::after { width: 2px; height: 12px; }
.faq__q[aria-expanded="true"] .faq__ic {
  background: var(--ice);
  color: var(--tx-on-ice);
  box-shadow: 0 0 22px -6px rgba(79, 227, 208, .9);
  transform: rotate(180deg);
}
.faq__q[aria-expanded="true"] .faq__ic::after { opacity: 0; transform: scaleY(0); }
.faq__a { padding: 0 24px 23px; font-size: 15.8px; line-height: 1.65; color: var(--tx-2); max-width: 92ch; }
.faq__a p + p { margin-top: 10px; }

/* =========================== 16. ОТЗЫВЫ ============================== */
.revs { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
@media (max-width: 1000px) { .revs { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px)  { .revs { grid-template-columns: 1fr; } }

.rev {
  position: relative;
  border-radius: var(--r-l);
  padding: 28px;
  background: linear-gradient(165deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .012));
  box-shadow: inset 0 0 0 1px var(--line), var(--sh-1);
  display: flex;
  flex-direction: column;
  transition: transform var(--t), box-shadow var(--t);
}
.rev:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px var(--line-2), var(--sh-2); }
.rev__q {
  font-family: var(--f-d);
  font-size: 62px;
  font-weight: 800;
  line-height: .7;
  color: rgba(79, 227, 208, .18);
  margin-bottom: 8px;
}
.rev__txt { font-size: 15.8px; line-height: 1.62; color: var(--tx-2); margin: 0 0 22px; }
.rev__ftr { margin-top: auto; display: flex; align-items: center; gap: 13px; padding-top: 18px; border-top: 1px solid var(--line); }
.rev__ava {
  width: 44px; height: 44px; flex: none;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--grad-ice);
  color: var(--tx-on-ice);
  font-family: var(--f-d);
  font-weight: 700;
  font-size: 17px;
}
.rev__nm { font-weight: 600; font-size: 15.5px; }
.rev__mt { font-size: 13.5px; color: var(--tx-3); margin-top: 2px; }

/* =========================== 17. СТАТИСТИКА =========================== */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow: hidden;
}
.stats__i { padding: 32px 26px; background: #0C1523; text-align: center; }
.stats__i .stat__v { font-size: clamp(30px, 3.6vw, 42px); }
@media (max-width: 900px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ========================= 18. МЕДИА-БЛОКИ ============================ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.split--rev .split__media { order: 2; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 34px; } .split--rev .split__media { order: 0; } }

.split__media {
  border-radius: var(--r-xl);
  overflow: hidden;
  position: relative;
  box-shadow: var(--sh-2), 0 0 0 1px var(--line);
}
.split__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.9) brightness(.87);
}
.split__media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(200deg, rgba(79, 227, 208, .12), transparent 45%, rgba(6, 10, 18, .6));
}

/* Список плюсов в две колонки */
.pluses { display: grid; gap: 13px; margin-top: 26px; }
.pluses li { display: flex; gap: 13px; font-size: 16px; color: var(--tx-2); }
.pluses svg { width: 20px; height: 20px; color: var(--ice); flex: none; margin-top: 3px; }
.pluses b { color: var(--tx); font-weight: 600; }

/* ============================ 19. СТРАНЫ ============================= */
.geos { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
@media (max-width: 900px) { .geos { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .geos { grid-template-columns: 1fr; } }
.geo {
  border-radius: var(--r-l);
  padding: 24px;
  background: var(--glass);
  box-shadow: inset 0 0 0 1px var(--line);
  transition: transform var(--t), box-shadow var(--t);
}
.geo:hover { transform: translateY(-3px); box-shadow: inset 0 0 0 1px rgba(138, 124, 255, .35); }
.geo__e { font-size: 28px; line-height: 1; margin-bottom: 14px; }
.geo__t { font-family: var(--f-d); font-weight: 600; font-size: 16.5px; letter-spacing: -.02em; margin: 0 0 7px; }
.geo__p { margin: 0; font-size: 14.5px; color: var(--tx-3); line-height: 1.5; }

/* ============================= 20. CTA =============================== */
.cta {
  position: relative;
  border-radius: var(--r-xl);
  padding: 52px;
  overflow: hidden;
  background:
    radial-gradient(120% 140% at 8% 0%, rgba(79, 227, 208, .18), transparent 55%),
    radial-gradient(110% 130% at 100% 100%, rgba(138, 124, 255, .22), transparent 58%),
    #0D1728;
  box-shadow: inset 0 0 0 1px var(--line-2), var(--sh-2);
}
.cta::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(160, 195, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(160, 195, 255, .05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 100% at 20% 0%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 100% at 20% 0%, #000, transparent 70%);
  pointer-events: none;
}
.cta__grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: start; }
.cta__lead { margin-top: 18px; font-size: 16.5px; line-height: 1.62; color: var(--tx-2); }
.cta__tel {
  display: inline-flex; align-items: center; gap: 12px;
  margin-top: 26px;
  font-family: var(--f-d);
  font-weight: 700;
  font-size: clamp(23px, 2.6vw, 30px);
  letter-spacing: -.04em;
  transition: color var(--t);
}
.cta__tel svg { width: 24px; height: 24px; color: var(--ice); }
.cta__tel:hover { color: var(--ice-l); }
.cta__act { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 26px; }

.cta__box {
  border-radius: var(--r-l);
  padding: 28px;
  background: rgba(8, 13, 23, .6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 0 0 1px var(--line-2);
}
@media (max-width: 900px) { .cta { padding: 34px 26px; } .cta__grid { grid-template-columns: 1fr; gap: 34px; } }

/* ============================= 21. ФОРМЫ ============================= */
.form { display: grid; gap: 15px; margin-top: 20px; }
.field { display: grid; gap: 7px; }
.field__l { font-size: 13px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--tx-3); }
.field input, .field select {
  width: 100%;
  padding: 14px 17px;
  border-radius: var(--r-m);
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--line-2);
  color: var(--tx);
  font-size: 16px;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
  appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A6B8D6' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 15px center;
  background-size: 18px;
  padding-right: 44px;
}
.field select option { background: #121C2E; color: var(--tx); }
.field input::placeholder { color: var(--tx-3); }
.field input:focus, .field select:focus {
  outline: none;
  border-color: var(--ice);
  background: rgba(79, 227, 208, .07);
  box-shadow: 0 0 0 4px rgba(79, 227, 208, .14);
}
.field__err { font-size: 13px; color: var(--rose); min-height: 0; }
.field.is-invalid input, .field.is-invalid select { border-color: var(--rose); box-shadow: 0 0 0 4px rgba(255, 122, 138, .12); }

.form__note { margin: 2px 0 0; font-size: 12.8px; line-height: 1.5; color: var(--tx-3); }
.form__ok {
  display: flex; align-items: center; gap: 10px;
  margin: 4px 0 0;
  padding: 13px 16px;
  border-radius: var(--r-m);
  background: rgba(79, 227, 208, .12);
  box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .35);
  font-size: 14.5px;
  color: var(--ice-l);
}
.form__ok svg { width: 18px; height: 18px; flex: none; }

/* Плашка «отправить не удалось» — создаётся из main.js */
.form__fail {
  margin: 4px 0 0;
  padding: 13px 16px;
  border-radius: var(--r-m);
  background: rgba(255, 122, 138, .12);
  box-shadow: inset 0 0 0 1px rgba(255, 122, 138, .35);
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--rose);
}
.form__fail[hidden] { display: none; }

/* ============================= 22. ПОДВАЛ ============================ */
.foot {
  position: relative;
  z-index: 1;
  background: var(--void);
  border-top: 1px solid var(--line);
  padding: 66px 0 30px;
  margin-top: 20px;
}
.foot__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 42px; }
@media (max-width: 980px) { .foot__grid { grid-template-columns: 1fr 1fr; gap: 34px; } }
@media (max-width: 560px) { .foot__grid { grid-template-columns: 1fr; } }

.foot__about { margin: 20px 0 18px; font-size: 15px; line-height: 1.6; color: var(--tx-3); max-width: 42ch; }
.foot__tel {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-d); font-weight: 700; font-size: 19px; letter-spacing: -.03em;
}
.foot__tel svg { width: 19px; height: 19px; color: var(--ice); }
.foot__t {
  font-family: var(--f-b);
  font-size: 12.5px; font-weight: 600;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--ice);
  margin: 0 0 16px;
}
.foot__list { display: grid; gap: 10px; font-size: 15px; color: var(--tx-3); }
.foot__list a { transition: color var(--t); }
.foot__list a:hover { color: var(--ice); }
.foot__req { margin-top: 20px; font-size: 13px; line-height: 1.7; color: #56667F; }
.foot__req b { color: var(--tx-3); }

.foot__bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13.2px;
  color: #56667F;
}
.foot__bottom p { margin: 0; }

/* ====================== 23. ПЛАВАЮЩИЕ КНОПКИ ========================= */
.floats {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: var(--z-fab);
  display: grid;
  gap: 12px;
  justify-items: center;
}
.fab {
  width: 54px; height: 54px;
  border-radius: 50%;
  display: grid; place-items: center;
  transition: transform var(--t), opacity var(--t), visibility var(--t), box-shadow var(--t);
}
.fab svg { width: 25px; height: 25px; }
.fab--wa { background: linear-gradient(120deg, #25D366, #12B457); color: #04220F; box-shadow: 0 14px 34px -14px rgba(37, 211, 102, .85); }
.fab--wa:hover { transform: scale(1.07); }
.fab--top {
  background: rgba(20, 32, 52, .85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--tx);
  box-shadow: inset 0 0 0 1px var(--line-2);
  opacity: 0; visibility: hidden; transform: translateY(10px);
}
.fab--top.is-on { opacity: 1; visibility: visible; transform: none; }
.fab--top:hover { box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .5); }

@media (max-width: 560px) {
  .floats { right: 14px; bottom: 14px; }
  .fab { width: 50px; height: 50px; }
}

/* ============================ 24. МОДАЛКА ============================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: grid;
  place-items: center;
  padding: 22px;
}
.modal[hidden] { display: none; }
.modal__bg {
  position: absolute; inset: 0;
  background: rgba(4, 8, 15, .82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 0;
  animation: fade .25s ease;
}
.modal__box {
  position: relative;
  width: min(520px, 100%);
  max-height: 92vh;
  overflow-y: auto;
  border-radius: var(--r-xl);
  padding: 38px;
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(79, 227, 208, .14), transparent 55%),
    #101A2C;
  box-shadow: inset 0 0 0 1px var(--line-2), 0 50px 90px -40px #000;
  animation: pop .3s cubic-bezier(.22, .9, .3, 1.05);
}
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(18px) scale(.97); } }

.modal__x {
  position: absolute;
  top: 16px; right: 16px;
  width: 40px; height: 40px;
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--tx-2);
  box-shadow: inset 0 0 0 1px var(--line);
  transition: color var(--t), box-shadow var(--t), transform var(--t);
}
.modal__x svg { width: 18px; height: 18px; }
.modal__x:hover { color: var(--tx); box-shadow: inset 0 0 0 1px var(--line-2); transform: rotate(90deg); }
.modal__t { font-family: var(--f-d); font-weight: 700; font-size: 24px; letter-spacing: -.035em; margin: 0 12px 12px 0; }
.modal__s { font-size: 15px; color: var(--tx-2); margin: 0; }

@media (max-width: 520px) { .modal__box { padding: 30px 22px; } }

/* ========================== 25. АНИМАЦИЯ ============================= */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s cubic-bezier(.22, .61, .36, 1), transform .65s cubic-bezier(.22, .61, .36, 1);
}
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* =========================== 26. УТИЛИТЫ ============================= */
.mt-0 { margin-top: 0; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-34 { margin-top: 34px; }
.mt-46 { margin-top: 46px; }
.tac { text-align: center; }
.mw-720 { max-width: 720px; }
.mw-820 { max-width: 820px; }
.prose { color: var(--tx-2); font-size: 16.5px; line-height: 1.7; }
.prose strong { color: var(--tx); font-weight: 600; }
.prose a { color: var(--ice); text-decoration: underline; text-underline-offset: 3px; }

/* Хлебные крошки */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13.5px; color: var(--tx-3); padding-top: 26px; }
.crumbs a { transition: color var(--t); }
.crumbs a:hover { color: var(--ice); }
.crumbs svg { width: 13px; height: 13px; opacity: .5; }

/* Выделенная врезка */
.note {
  display: flex; gap: 16px;
  padding: 22px 26px;
  border-radius: var(--r-l);
  background: rgba(138, 124, 255, .1);
  box-shadow: inset 0 0 0 1px rgba(138, 124, 255, .28);
  font-size: 16px;
  color: var(--tx-2);
}
.note svg { width: 22px; height: 22px; color: var(--violet); flex: none; margin-top: 2px; }
.note b { color: var(--tx); font-weight: 600; }
.note--ice { background: rgba(79, 227, 208, .09); box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .3); }
.note--ice svg { color: var(--ice); }

/* Тэг-пилюля */
.pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 13px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  background: rgba(79, 227, 208, .12);
  box-shadow: inset 0 0 0 1px rgba(79, 227, 208, .3);
  color: var(--ice-l);
}
.pill--v { background: rgba(138, 124, 255, .13); box-shadow: inset 0 0 0 1px rgba(138, 124, 255, .3); color: #C3BBFF; }

/* ========================= 11. ПОЛНОТЕКСТОВЫЕ СТАТЬИ (.prose) ======================== */
.prose { max-width: 880px; }
.prose p { margin: 0 0 18px; }
.prose p:last-child { margin-bottom: 0; }
.prose h2.h2 { margin: 52px 0 18px; }
.prose h2.h2:first-child { margin-top: 0; }
.prose h3.h3 { margin: 42px 0 16px; color: var(--tx); }
.prose h4.h4 { margin: 34px 0 14px; color: var(--tx); }
.prose ul, .prose ol { margin: 0 0 20px; padding-left: 24px; display: grid; gap: 10px; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li::marker { color: var(--ice); }
.prose blockquote {
  margin: 0 0 22px; padding: 18px 24px;
  border-left: 3px solid var(--ice);
  background: rgba(79, 227, 208, .07);
  border-radius: var(--r-l);
}
.prose blockquote p { margin: 0; }
.prose table { margin: 0 0 22px; font-size: 15px; border: 1px solid var(--line); border-radius: var(--r-l); overflow: hidden; }
.prose table th, .prose table td { padding: 12px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose table th { color: var(--tx); font-weight: 600; background: #0C1523; white-space: nowrap; }
.prose table tr:last-child td { border-bottom: 0; }

/* ======================= 27. ИНТЕРАКТИВНЫЙ КАЛЬКУЛЯТОР ======================= */
.calc {
  background:
    radial-gradient(100% 120% at 100% 0%, rgba(79, 227, 208, .12), transparent 60%),
    linear-gradient(180deg, #101A2C, #0D1626);
  border: 1px solid var(--line-2);
  border-radius: var(--r-xl);
  padding: clamp(24px, 4vw, 44px);
  box-shadow: var(--sh-2);
}
.calc__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  align-items: start;
}
@media (max-width: 900px) {
  .calc__grid { grid-template-columns: 1fr; gap: 24px; }
}

.calc__sect {
  margin-bottom: 24px;
}
.calc__sect:last-child { margin-bottom: 0; }
.calc__lbl {
  font-family: var(--f-d);
  font-size: 15px;
  font-weight: 700;
  color: var(--tx);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.calc__tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}
.calc__tile {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 14px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  cursor: pointer;
  transition: all var(--t);
  user-select: none;
}
.calc__tile input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.calc__tile:hover {
  background: rgba(79, 227, 208, .06);
  border-color: rgba(79, 227, 208, .3);
}
.calc__tile.is-active,
.calc__tile:has(input:checked) {
  background: rgba(79, 227, 208, .12);
  border-color: var(--ice);
  box-shadow: 0 0 16px -4px rgba(79, 227, 208, .4);
}
.calc__tile-h {
  font-family: var(--f-d);
  font-weight: 700;
  font-size: 17px;
  color: var(--tx);
  margin-bottom: 4px;
}
.calc__tile-sub {
  font-size: 12px;
  color: var(--tx-2);
  line-height: 1.3;
}
.calc__tile-pr {
  font-size: 13px;
  font-weight: 700;
  color: var(--ice);
  margin-top: 8px;
}

.calc__check {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  cursor: pointer;
  transition: all var(--t);
  margin-bottom: 10px;
}
.calc__check:hover {
  border-color: rgba(79, 227, 208, .3);
}
.calc__check:has(input:checked) {
  background: rgba(79, 227, 208, .09);
  border-color: var(--ice);
}
.calc__check input {
  width: 18px;
  height: 18px;
  accent-color: var(--ice);
  cursor: pointer;
}
.calc__check-t {
  flex: 1;
  font-size: 14.5px;
  color: var(--tx);
}
.calc__check-p {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ice);
}

.calc__box {
  background: rgba(6, 10, 18, .6);
  border: 1px solid var(--line-2);
  border-radius: var(--r-l);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.calc__sum-lbl {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--tx-3);
  font-weight: 700;
}
.calc__sum-val {
  font-family: var(--f-d);
  font-size: clamp(32px, 5vw, 44px);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  background: var(--grad-ice);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.calc__list {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
  font-size: 14px;
  color: var(--tx-2);
}
.calc__list-i {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.calc__list-i b { color: var(--tx); font-weight: 600; }
.calc__time {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--ice-l);
}
.calc__time svg { width: 16px; height: 16px; color: var(--ice); }