/*
 * Общие стили вариантов Studio и «Референс»: шрифт Onest, прелоадер, sr-only.
 * Подключается из StudioChrome/RefChrome через <link precedence> — на страницы старого
 * дизайна не попадает (ADR 0007). Значения прелоадера — из эталона (#preload).
 */

/* Onest — SIL Open Font License 1.1 (public/fonts/onest/OFL.txt). Self-hosted;
   unicode-range как у Google Fonts: латиница (включая ʻ U+02BB для узбекского) и кириллица. */
@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(/fonts/onest/onest-cyrillic-ext.woff2) format("woff2");
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(/fonts/onest/onest-cyrillic.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(/fonts/onest/onest-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(/fonts/onest/onest-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Прелоадер (эталон: #preload) — общий для Studio и Референса. */
[data-site] .r-pre {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: #0b0d14;
  display: grid;
  place-items: center;
  transition: opacity 0.6s ease, visibility 0.6s;
}
[data-site] .r-pre.done {
  opacity: 0;
  visibility: hidden;
}
[data-site] .r-pre .pword {
  font-size: clamp(34px, 8vw, 88px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
  position: relative;
  text-transform: uppercase;
}
[data-site] .r-pre .pword::before,
[data-site] .r-pre .pword::after {
  content: attr(data-t);
  position: absolute;
  inset: 0;
}
[data-site] .r-pre .pword::before {
  color: var(--acc-ink);
  clip-path: inset(0 0 55% 0);
}
[data-site] .r-pre .pword::after {
  color: #fff;
  clip-path: inset(52% 0 0 0);
  opacity: 0.55;
}
[data-site] .r-pre.gl .pword::before {
  animation: r-glb 0.5s steps(2) infinite;
}
[data-site] .r-pre.gl .pword::after {
  animation: r-gla 0.55s steps(2) infinite;
}
[data-site] .r-pre .ppct {
  position: absolute;
  bottom: 9%;
  left: 0;
  right: 0;
  text-align: center;
  color: #8fa0c0;
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.14em;
}
[data-site] .r-pre .pskip {
  position: absolute;
  top: calc(20px + env(safe-area-inset-top, 0px));
  right: 22px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  z-index: 2;
  background: none;
  border: 0;
}
[data-site] .r-pre .pskip:hover {
  color: #fff;
}
[data-site] .r-pre .pbar {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 0;
  background: var(--acc-ink);
  transition: width 0.1s linear;
}
@keyframes r-glb {
  0%, 100% { transform: translateX(0); }
  40% { transform: translateX(-4px); }
}
@keyframes r-gla {
  0%, 100% { transform: translateX(0); }
  40% { transform: translateX(4px); }
}

@media (prefers-reduced-motion: reduce) {
  [data-site] .r-pre.gl .pword::before,
  [data-site] .r-pre.gl .pword::after {
    animation: none;
  }
}

.sr-only-v {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Фильтр списков (FilterBar): несовпадающие элементы получают hidden — перебиваем display карточек. */
[data-site] [data-cat][hidden] {
  display: none !important;
}
[data-site] .v-filter-empty:empty {
  display: none;
}
[data-site] .v-filter-empty {
  margin: 0 0 24px;
  opacity: 0.7;
}

/*
 * .v-embed — перекраска существующих интерактивных блоков старого дизайна
 * (форма заявки, аудит, калькулятор, смета) внутри вариантов. Логика компонентов
 * не тронута; Tailwind-утилиты старой палитры (@theme inline → зашитые hex)
 * переопределяются здесь на токены варианта:
 *   --e-bg / --e-bg2   тёмная подложка и вложенные поверхности
 *   --e-txt / --e-dim  текст и приглушённый текст на тёмном
 *   --e-line           линии на тёмном
 *   --e-acc / --e-on-acc  акцент и текст на акценте (кнопки «horizon-gradient»)
 *   --e-surface / --e-ink / --e-muted / --e-line-l  то же для светлых поверхностей
 */
[data-site] .v-embed {
  --font-unbounded: "Onest", system-ui, sans-serif;
  --font-golos: "Onest", system-ui, sans-serif;
  --font-jetbrains: "Onest", system-ui, sans-serif;
  font-family: "Onest", system-ui, sans-serif;
}
[data-site] .v-embed .font-mono {
  font-variant-numeric: tabular-nums;
}
[data-site] .v-embed .bg-night { background-color: var(--e-bg); }
[data-site] .v-embed .bg-night-deep { background-color: var(--e-bg2); }
[data-site] .v-embed .bg-night\/70 { background-color: color-mix(in srgb, var(--e-bg) 70%, transparent); }
[data-site] .v-embed .bg-line-night { background-color: var(--e-line); }
[data-site] .v-embed .bg-day { background-color: var(--e-surface); }
[data-site] .v-embed .bg-day\/60 { background-color: color-mix(in srgb, var(--e-surface) 60%, transparent); }
[data-site] .v-embed .bg-surface { background-color: var(--e-surface); }
[data-site] .v-embed .text-day { color: var(--e-txt); }
[data-site] .v-embed .text-mist { color: var(--e-dim); }
[data-site] .v-embed .text-mist\/70 { color: color-mix(in srgb, var(--e-dim) 70%, transparent); }
[data-site] .v-embed .text-mist\/60 { color: color-mix(in srgb, var(--e-dim) 60%, transparent); }
[data-site] .v-embed .text-night { color: var(--e-on-acc); }
[data-site] .v-embed .text-ink { color: var(--e-ink); }
[data-site] .v-embed .text-muted { color: var(--e-muted); }
[data-site] .v-embed .text-apricot,
[data-site] .v-embed .text-afterglow { color: var(--e-acc); }
[data-site] .v-embed .border-line-night { border-color: var(--e-line); }
[data-site] .v-embed .border-line-night\/60 { border-color: color-mix(in srgb, var(--e-line) 60%, transparent); }
[data-site] .v-embed .border-line { border-color: var(--e-line-l); }
[data-site] .v-embed .border-line\/70 { border-color: color-mix(in srgb, var(--e-line-l) 70%, transparent); }
[data-site] .v-embed .border-mist { border-color: var(--e-dim); }
[data-site] .v-embed .border-night { border-color: var(--e-ink); }
[data-site] .v-embed .border-apricot { border-color: var(--e-acc); }
[data-site] .v-embed .hover\:border-mist:hover { border-color: var(--e-dim); }
[data-site] .v-embed .hover\:border-apricot:hover,
[data-site] .v-embed .focus\:border-apricot:focus,
[data-site] .v-embed .focus-visible\:border-apricot:focus-visible { border-color: var(--e-acc); }
[data-site] .v-embed .focus\:border-night:focus { border-color: var(--e-ink); }
[data-site] .v-embed .hover\:text-day:hover { color: var(--e-txt); }
[data-site] .v-embed .hover\:text-ink:hover { color: var(--e-ink); }
[data-site] .v-embed .hover\:bg-day:hover { background-color: var(--e-surface); }
[data-site] .v-embed .placeholder\:text-mist::placeholder { color: var(--e-dim); }
[data-site] .v-embed .placeholder\:text-mist\/60::placeholder { color: color-mix(in srgb, var(--e-dim) 60%, transparent); }
[data-site] .v-embed .horizon-gradient {
  background-image: none;
  background-color: var(--e-acc);
  color: var(--e-on-acc);
}
[data-site] .v-embed .sun-disc {
  background: var(--e-acc);
  box-shadow: 0 0 22px color-mix(in srgb, var(--e-acc) 55%, transparent);
}
[data-site] .v-embed .stars-far { display: none; }
/* Страница целиком из старой разметки (смета): отступ под фиксированную шапку варианта. */
[data-site] .v-embed.v-page {
  padding-top: 84px;
}