/* ==========================================================
   modern.css — финальный слой оформления (подключается ПОСЛЕДНИМ)
   1. Приглушённая светлая тема (без «слепящего» белого)
   2. Живые обои (canvas #live-bg) + стеклянные карточки
   3. Современное левое меню, логотип и эффекты
   ========================================================== */

/* ---------- 1. Палитра ---------- */
html[data-theme="light"] {
  --m-bg: #e2e7ed;
  --m-side: #eceff3;
  --m-side-2: #e1e6ec;
  --m-card: #f1f3f6;
  --m-card-2: #e8ecf1;
  --m-text: #2a3a4c;
  --m-strong: #1a2839;
  --m-muted: #5c6c7e;
  --m-line: #cbd3dd;
  --m-accent: #33709f;
  --m-accent-strong: #26597f;
  --m-accent-rgb: 51, 112, 159;
  --m-shadow: 30, 50, 75;

  /* мост к остальным системам переменных сайта */
  --page-bg: var(--m-bg); --content-bg: var(--m-card); --content-soft: var(--m-card-2); --content-soft-2: #dfe5ec;
  --text-main: var(--m-text); --text-strong: var(--m-strong); --text-muted: var(--m-muted); --text-subtle: #75859a;
  --line: var(--m-line); --line-strong: #bcc6d2;
  --brand: var(--m-accent); --brand-strong: var(--m-accent-strong); --brand-soft: #d9e5ef;
  --success-bg: #dcebe3; --success-text: #1f6247;
  --warning-bg: #ece3c8; --warning-text: #6b5214;
  --danger-bg: #eddcdc; --danger-text: #8e3030;
  --code-bg: #e3e8ee;
  --u-surface: var(--m-card); --u-surface-1: var(--m-side); --u-surface-2: var(--m-card-2);
  --u-ink: #1f2f42; --u-ink-muted: #4f6072; --u-ink-subtle: #67788a;
  --u-hairline: #d3dae3; --u-hairline-strong: #c0c9d5;
  --u-accent: var(--m-accent); --u-accent-strong: var(--m-accent-strong); --u-accent-soft: #d9e5ef;
  --kkt-blue: var(--m-accent); --kkt-blue-strong: var(--m-accent-strong); --kkt-blue-soft: #d9e5ef;
  --kkt-text: var(--m-text); --kkt-muted: var(--m-muted); --kkt-border: var(--m-line);
  --kkt-surface: var(--m-card); --kkt-page: var(--m-bg);
  --kkt-sidebar: var(--m-side); --kkt-sidebar-2: var(--m-side-2);
  --kkt-shadow: 0 14px 34px rgba(30, 50, 75, .14);
  --book-ink: var(--m-text); --book-muted: var(--m-muted); --book-line: var(--m-line);
  --book-paper: var(--m-card); --book-frame: var(--m-card-2);
  --bg: var(--m-bg); --bg-elevated: var(--m-card); --fg: var(--m-text); --fg-muted: var(--m-muted); --fg-subtle: #75859a;
  --accent: var(--m-accent); --accent-hover: var(--m-accent-strong); --accent-subtle: #d9e5ef;
  --border: var(--m-line); --border-subtle: #d6dde6;
}

html[data-theme="dark"] {
  --m-bg: #0a1017;
  --m-side: #0d1620;
  --m-side-2: #101b27;
  --m-card: #111b27;
  --m-card-2: #16222f;
  --m-text: #d6e1ec;
  --m-strong: #f2f7fb;
  --m-muted: #9fb0c2;
  --m-line: #24354a;
  --m-accent: #6db1ea;
  --m-accent-strong: #93c8f3;
  --m-accent-rgb: 109, 177, 234;
  --m-shadow: 0, 0, 0;
}

/* ---------- 2. Фон и «живые обои» ---------- */
html[data-theme] body {
  background-color: var(--m-bg) !important;
  background-image:
    radial-gradient(60vw 50vh at 12% -6%, rgba(var(--m-accent-rgb), .14), transparent 70%),
    radial-gradient(48vw 44vh at 96% 8%, rgba(58, 150, 140, .09), transparent 70%) !important;
  background-attachment: fixed !important;
  color: var(--m-text) !important;
  accent-color: var(--m-accent);
}

#live-bg {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}

html[data-theme] body :is(.main-area, .page-main, .page-wrap, .page-content, .content, .container) {
  background: transparent !important;
}
html[data-theme] body .main-area { position: relative; z-index: 1; }

/* стеклянные поверхности: обои мягко просвечивают */
html[data-theme] body :is(article, .section, .hero, .product-section, .api-endpoint, .article-hero,
  .catalog-hero, .files-hero, .firmware-section, .firmware-intro, .contacts-strip, .content-card,
  .instruction-page, .rich-article) {
  background-color: color-mix(in srgb, var(--m-card) 72%, transparent) !important;
  border: 1px solid var(--m-line) !important;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .35) inset, 0 16px 36px -22px rgba(var(--m-shadow), .45) !important;
  -webkit-backdrop-filter: blur(7px) saturate(1.1);
  backdrop-filter: blur(7px) saturate(1.1);
}
html[data-theme="dark"] body :is(article, .section, .hero, .contacts-strip) {
  box-shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 18px 40px -24px rgba(0, 0, 0, .8) !important;
}
/* вложенные блоки не «слоятся» стеклом друг на друга */
html[data-theme] body article :is(.section, .hero, .article-hero, .catalog-hero, .files-hero) {
  -webkit-backdrop-filter: none; backdrop-filter: none;
}

/* внутренние карточки */
html[data-theme] body :is(.instruction-card, .download-card, .seo-cluster-card, .related-product,
  .firmware-item, .step, .note, .tip, .info-box, .callout, .api-endpoint .code, .faq-card) {
  background-color: color-mix(in srgb, var(--m-card-2) 72%, transparent) !important;
  border-color: var(--m-line) !important;
  transition: transform .3s cubic-bezier(.2, .8, .2, 1), box-shadow .3s, border-color .3s, background-color .3s;
}
html[data-theme] body :is(.instruction-card, .download-card, .seo-cluster-card, .related-product, .firmware-item):hover {
  transform: translateY(-4px);
  border-color: rgba(var(--m-accent-rgb), .5) !important;
  background-image: radial-gradient(260px circle at var(--mx, 50%) var(--my, 0%), rgba(var(--m-accent-rgb), .14), transparent 70%) !important;
  box-shadow: 0 18px 34px -18px rgba(var(--m-shadow), .5) !important;
}
html[data-theme] body :is(.instruction-card, .download-card) .arrow { transition: transform .3s; }
html[data-theme] body :is(.instruction-card, .download-card):hover .arrow { transform: translateX(5px); }

/* текст: убираем жёсткие #111 / #fff из старых слоёв */
html[data-theme="light"] body :is(.page-main, .page-wrap) :is(h1, h2, h3, h4) { color: var(--m-strong) !important; }
html[data-theme="light"] body :is(.page-main, .page-wrap) :is(p, li, dd, dt) { color: var(--m-text) !important; }
html[data-theme="light"] body :is(.page-main, .page-wrap) strong { color: var(--m-strong) !important; }
html[data-theme="light"] body :is(.section-subtitle, .section-header p, .hero p) { color: var(--m-muted) !important; }
html[data-theme="light"] body :is(th) { background: var(--m-card-2) !important; }
html[data-theme="light"] body :is(.page-main, .page-wrap) img { background: transparent; filter: brightness(.97) saturate(.95); }
html[data-theme="light"] body .badge { filter: saturate(.7); }
html[data-theme="light"] body :is(input, select, textarea) { background: color-mix(in srgb, var(--m-card) 85%, white) !important; }

/* заголовок героя — мягкий бегущий градиент */
html[data-theme] body .hero .accent {
  background-image: linear-gradient(90deg, var(--m-accent), #3aa394, var(--m-accent-strong), var(--m-accent));
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent !important; color: transparent !important;
  animation: m-flow 9s linear infinite;
}

/* кнопки */
html[data-theme] body .btn-primary {
  background: linear-gradient(135deg, var(--m-accent), var(--m-accent-strong)) !important;
  color: #fff !important; border: 0 !important;
  box-shadow: 0 10px 22px -10px rgba(var(--m-accent-rgb), .8) !important;
  transition: transform .25s, box-shadow .25s, filter .25s;
}
html[data-theme="dark"] body .btn-primary { color: #06121c !important; }
html[data-theme] body .btn-primary:hover { transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 14px 26px -10px rgba(var(--m-accent-rgb), .9) !important; }
html[data-theme] body .btn-secondary {
  background: color-mix(in srgb, var(--m-card) 60%, transparent) !important;
  border: 1px solid var(--m-line) !important; color: var(--m-strong) !important;
  transition: transform .25s, border-color .25s, background-color .25s;
}
html[data-theme] body .btn-secondary:hover { transform: translateY(-2px); border-color: rgba(var(--m-accent-rgb), .55) !important; }

/* верхняя полоса и футер */
html[data-theme] body .pbar {
  background: color-mix(in srgb, var(--m-side) 74%, transparent) !important;
  border-bottom: 1px solid var(--m-line) !important;
  -webkit-backdrop-filter: blur(16px) saturate(1.2); backdrop-filter: blur(16px) saturate(1.2);
}
html[data-theme] body .site-footer-bar {
  background: color-mix(in srgb, var(--m-side) 78%, transparent) !important;
  border-top: 1px solid var(--m-line) !important;
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
html[data-theme] body .site-footer-bar__partner { background: color-mix(in srgb, var(--m-card) 70%, transparent) !important; }

/* ---------- 3. Левое меню ---------- */
#sidebar {
  background: linear-gradient(180deg, color-mix(in srgb, var(--m-side) 82%, transparent), color-mix(in srgb, var(--m-side-2) 90%, transparent)) !important;
  -webkit-backdrop-filter: blur(22px) saturate(1.3); backdrop-filter: blur(22px) saturate(1.3);
  border-right: 1px solid var(--m-line) !important;
  box-shadow: 14px 0 44px -24px rgba(var(--m-shadow), .5) !important;
}
#sidebar::before {           /* мягкое свечение сверху */
  content: ""; position: absolute; inset: 0 0 auto 0; height: 240px; z-index: -1; pointer-events: none;
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(var(--m-accent-rgb), .20), transparent 68%),
    radial-gradient(80% 70% at 100% 0%, rgba(58, 163, 148, .10), transparent 70%);
}
#sidebar ::selection { background: rgba(var(--m-accent-rgb), .25); }

/* логотип */
#sidebar .sidebar-head {
  background: transparent !important; min-height: 88px !important;
  padding: 20px 18px 18px !important;
  border-bottom: 1px solid color-mix(in srgb, var(--m-line) 75%, transparent) !important;
}
#sidebar .brand { gap: 13px !important; }
#sidebar .brand-mark-wrap { position: relative; flex: 0 0 44px; width: 44px; height: 44px; display: block; }
#sidebar .brand-mark-wrap::before {
  content: ""; position: absolute; inset: -7px; border-radius: 20px; z-index: 0;
  background: radial-gradient(closest-side, rgba(var(--m-accent-rgb), .55), transparent);
  filter: blur(7px); opacity: .6; animation: m-pulse 4.8s ease-in-out infinite;
}
#sidebar .brand-mark-wrap::after {   /* блик */
  content: ""; position: absolute; inset: 0; border-radius: 13px; z-index: 2; pointer-events: none;
  background: linear-gradient(115deg, transparent 38%, rgba(255, 255, 255, .5) 50%, transparent 62%);
  background-size: 260% 100%; background-position: 130% 0; animation: m-shine 6s ease-in-out 1.2s infinite;
}
#sidebar .brand-mark {
  position: relative; z-index: 1; width: 44px !important; height: 44px !important; flex: none !important;
  border-radius: 13px !important; background: none !important; object-fit: contain !important;
  box-shadow: 0 10px 20px -8px rgba(29, 74, 117, .7) !important;
  transition: transform .5s cubic-bezier(.2, .9, .3, 1.35);
}
#sidebar .brand:hover .brand-mark { transform: rotate(-7deg) scale(1.07); }
#sidebar .brand-text { gap: 0 !important; }
#sidebar .brand-text b { font-size: 18.5px !important; font-weight: 800; letter-spacing: -.015em; color: var(--m-strong); }
#sidebar .brand-text small {
  display: block; margin-top: 5px; font-size: 11px; font-weight: 500; letter-spacing: .01em;
  color: var(--m-muted); white-space: nowrap;
}

/* поиск */
#sidebar .sidebar-search { background: transparent !important; padding: 14px 14px 8px !important; }
#sidebar .sidebar-search label { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
#sidebar .search-icon { display: grid !important; place-items: center; left: 13px !important; color: var(--m-muted) !important; transition: color .25s; }
#sidebar .search-icon svg { width: 16px; height: 16px; }
#sidebar .sidebar-search input {
  height: 42px !important; border-radius: 13px !important; padding-left: 40px !important;
  background: color-mix(in srgb, var(--m-card) 62%, transparent) !important;
  border: 1px solid var(--m-line) !important; color: var(--m-strong) !important;
  transition: border-color .25s, box-shadow .25s, background-color .25s;
}
#sidebar .sidebar-search input:focus {
  background: color-mix(in srgb, var(--m-card) 92%, transparent) !important;
  border-color: rgba(var(--m-accent-rgb), .7) !important;
  box-shadow: 0 0 0 4px rgba(var(--m-accent-rgb), .16), 0 8px 20px -10px rgba(var(--m-accent-rgb), .5) !important;
}
#sidebar .sidebar-search-input-wrap:focus-within .search-icon { color: var(--m-accent) !important; }
#sidebar .sidebar-search-results {
  background: color-mix(in srgb, var(--m-card) 94%, transparent) !important;
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid var(--m-line) !important; border-radius: 14px !important;
  animation: m-drop .22s ease both;
}
#sidebar .sidebar-search-results a:hover { background: rgba(var(--m-accent-rgb), .12) !important; color: var(--m-accent-strong) !important; }

/* навигация */
#sidebar :is(.sidebar-nav, .sidebar-details, .sidebar-details-content, .sidebar-section) { background-color: transparent; }
#sidebar .sidebar-nav { background: transparent !important; }
#sidebar .sidebar-details {
  border: 0 !important; box-shadow: none !important; border-radius: 15px !important; margin: 2px 0 !important;
  background: transparent !important; transition: background-color .35s;
}
#sidebar .sidebar-details[open] { background: rgba(var(--m-accent-rgb), .055) !important; }
#sidebar .sidebar-nav {
  padding: 8px 12px 16px !important;
  scrollbar-width: thin; scrollbar-color: rgba(var(--m-accent-rgb), .35) transparent;
}
#sidebar .sidebar-nav::-webkit-scrollbar { width: 6px; }
#sidebar .sidebar-nav::-webkit-scrollbar-thumb { background: rgba(var(--m-accent-rgb), .3); border-radius: 6px; }
#sidebar .sidebar-nav > * { animation: m-in .55s cubic-bezier(.2, .8, .2, 1) backwards; animation-delay: calc(var(--i, 0) * 55ms + 90ms); }

#sidebar :is(.sidebar-home, .sidebar-section) {
  position: relative; min-height: 46px !important; border-radius: 13px !important;
  gap: 12px !important; padding: 0 10px !important; overflow: hidden;
  color: var(--m-text) !important; background: transparent !important; border: 0 !important;
  transition: transform .28s cubic-bezier(.2, .8, .2, 1), background-color .25s, color .25s;
}
#sidebar .sidebar-home { margin: 2px 0 8px !important; font-size: 14.5px !important; font-weight: 700 !important; }
#sidebar .sidebar-section { text-transform: none !important; letter-spacing: 0 !important; font-size: 14px !important; font-weight: 650 !important; }
#sidebar .sidebar-section-title { font-size: 14px !important; }
#sidebar :is(.sidebar-home, .sidebar-section):hover {
  transform: translateX(3px);
  color: var(--m-strong) !important;
  background-color: rgba(var(--m-accent-rgb), .09) !important;
  background-image: radial-gradient(150px circle at var(--mx, 30%) var(--my, 50%), rgba(var(--m-accent-rgb), .16), transparent 70%) !important;
}
#sidebar .sidebar-home.active {
  color: var(--m-accent-strong) !important;
  background-color: rgba(var(--m-accent-rgb), .13) !important;
  box-shadow: inset 0 0 0 1px rgba(var(--m-accent-rgb), .22) !important;
}
#sidebar .sidebar-home.active::after {
  content: ""; position: absolute; left: 0; top: 22%; bottom: 22%; width: 3px; border-radius: 0 4px 4px 0;
  background: var(--m-accent); box-shadow: 0 0 12px rgba(var(--m-accent-rgb), .9);
}

/* плитки-иконки */
#sidebar :is(.nav-dot, .sidebar-section-icon) {
  width: 32px !important; height: 32px !important; flex: 0 0 32px; border-radius: 10px !important;
  display: grid !important; place-items: center; font-size: 0 !important;
  color: var(--m-accent) !important;
  background: rgba(var(--m-accent-rgb), .10) !important;
  border: 1px solid rgba(var(--m-accent-rgb), .20) !important;
  transition: transform .35s cubic-bezier(.2, .9, .3, 1.4), background .3s, color .3s, box-shadow .3s;
}
#sidebar :is(.nav-dot, .sidebar-section-icon) svg { width: 17px; height: 17px; display: block; }
#sidebar :is(.sidebar-home, .sidebar-section):hover :is(.nav-dot, .sidebar-section-icon) { transform: scale(1.1) rotate(-5deg); }
#sidebar .sidebar-details[open] > .sidebar-section .sidebar-section-icon,
#sidebar .sidebar-home.active .nav-dot {
  color: #fff !important; border-color: transparent !important;
  background: linear-gradient(140deg, var(--m-accent), var(--m-accent-strong)) !important;
  box-shadow: 0 8px 16px -6px rgba(var(--m-accent-rgb), .85) !important;
}
html[data-theme="dark"] #sidebar .sidebar-details[open] > .sidebar-section .sidebar-section-icon,
html[data-theme="dark"] #sidebar .sidebar-home.active .nav-dot { color: #06121c !important; }

/* шеврон */
#sidebar .sidebar-plus {
  width: 26px !important; height: 26px !important; flex: 0 0 26px !important; font-size: 0 !important;
  background: transparent !important; border: 0 !important; color: var(--m-muted) !important;
  display: grid !important; place-items: center;
  transition: transform .4s cubic-bezier(.2, .8, .2, 1), color .25s !important;
}
#sidebar .sidebar-plus svg { width: 15px; height: 15px; }
#sidebar .sidebar-details[open] .sidebar-plus { transform: rotate(180deg) !important; color: var(--m-accent) !important; background: transparent !important; border: 0 !important; }

/* подпункты */
#sidebar .sidebar-details-content {
  position: relative; margin: 2px 0 8px 27px; padding: 4px 0 6px 10px !important;
  border-left: 1px solid rgba(var(--m-accent-rgb), .25);
  animation: m-drop .35s cubic-bezier(.2, .8, .2, 1) both;
}
#sidebar .sidebar-sub {
  position: relative; display: flex !important; align-items: center;
  min-height: 36px !important; padding: 7px 12px !important;
  font-size: 13.5px !important; line-height: 1.35 !important; font-weight: 500;
  border: 0 !important; border-radius: 10px !important;
  color: var(--m-muted) !important; background: transparent !important;
  transition: transform .25s cubic-bezier(.2, .8, .2, 1), color .2s, background-color .2s;
}
#sidebar .sidebar-sub:hover {
  transform: translateX(4px); color: var(--m-strong) !important;
  background-color: rgba(var(--m-accent-rgb), .08) !important;
  background-image: radial-gradient(120px circle at var(--mx, 20%) var(--my, 50%), rgba(var(--m-accent-rgb), .15), transparent 70%) !important;
}
#sidebar .sidebar-sub.active {
  color: var(--m-accent-strong) !important; font-weight: 650 !important;
  background: linear-gradient(90deg, rgba(var(--m-accent-rgb), .18), rgba(var(--m-accent-rgb), .03)) !important;
}
#sidebar .sidebar-sub.active::before {
  content: ""; position: absolute; left: -11.5px; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%;
  background: var(--m-accent); box-shadow: 0 0 0 3px rgba(var(--m-accent-rgb), .25), 0 0 12px rgba(var(--m-accent-rgb), .9);
}
html[data-theme="dark"] #sidebar .sidebar-sub.active { color: var(--m-accent-strong) !important; }

/* низ меню */
#sidebar .sidebar-bottom {
  background: transparent !important; padding: 12px 14px 14px !important;
  border-top: 1px solid color-mix(in srgb, var(--m-line) 75%, transparent) !important;
}
#sidebar .sidebar-buy {
  position: relative; overflow: hidden; border-radius: 14px !important; color: var(--m-strong) !important;
  border: 1px solid rgba(var(--m-accent-rgb), .28) !important;
  background: linear-gradient(135deg, rgba(var(--m-accent-rgb), .18), rgba(var(--m-accent-rgb), .05)) !important;
  transition: transform .3s cubic-bezier(.2, .8, .2, 1), box-shadow .3s, border-color .3s;
}
#sidebar .sidebar-buy:hover {
  transform: translateY(-2px); border-color: rgba(var(--m-accent-rgb), .55) !important;
  box-shadow: 0 14px 26px -14px rgba(var(--m-accent-rgb), .8);
  background-image: radial-gradient(180px circle at var(--mx, 50%) var(--my, 50%), rgba(var(--m-accent-rgb), .22), transparent 70%) !important;
}
#sidebar .sidebar-buy strong { color: var(--m-accent-strong) !important; transition: transform .3s; }
#sidebar .sidebar-buy:hover strong { transform: translateX(3px); }
#sidebar .sidebar-buy small { color: var(--m-muted) !important; }
#sidebar :is(.sidebar-contacts a, .sidebar-meta a) { color: var(--m-muted) !important; transition: color .2s, transform .2s; display: inline-block; }
#sidebar :is(.sidebar-contacts a, .sidebar-meta a):hover { color: var(--m-accent) !important; transform: translateX(2px); }
#sidebar .sidebar-meta { border-top-color: color-mix(in srgb, var(--m-line) 75%, transparent) !important; }

/* плашка партнёра: вместо неонового зелёного — спокойный «чип» */
#sidebar .sidebar-meta > span:first-child {
  padding: 5px 11px !important; border-radius: 999px !important;
  background: rgba(var(--m-accent-rgb), .10) !important;
  border: 1px solid rgba(var(--m-accent-rgb), .28) !important;
  color: var(--m-muted) !important; box-shadow: none !important;
  font-weight: 600 !important;
}
#sidebar .sidebar-meta > span:first-child b {
  color: var(--m-accent-strong) !important; text-shadow: none !important;
  font: 700 14px/1 var(--u-mono, monospace) !important; letter-spacing: .05em !important;
}

/* мобильная шапка */
html[data-theme] body .mob-topbar {
  background: color-mix(in srgb, var(--m-side) 80%, transparent) !important;
  border-bottom: 1px solid var(--m-line) !important;
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
}
html[data-theme] body .mob-logo { display: inline-flex; align-items: center; gap: 9px; color: var(--m-strong) !important; }
html[data-theme] body .mob-logo img { width: 30px; height: 30px; border-radius: 9px; }
html[data-theme] body .mob-logo span { color: var(--m-accent) !important; }
@media (max-width: 900px) {
  #sidebar { box-shadow: 18px 0 50px rgba(0, 0, 0, .28) !important; }
}

/* ---------- 4. Анимации ---------- */
@keyframes m-in    { from { opacity: 0; transform: translateX(-14px); } }
@keyframes m-drop  { from { opacity: 0; transform: translateY(-8px); } }
@keyframes m-flow  { to { background-position: 220% 0; } }
@keyframes m-pulse { 0%, 100% { opacity: .45; transform: scale(.94); } 50% { opacity: .85; transform: scale(1.06); } }
@keyframes m-shine { 0%, 62% { background-position: 130% 0; } 100% { background-position: -30% 0; } }
@keyframes m-rise  { from { opacity: 0; transform: translateY(14px); } }

html[data-theme] body main :is(.hero, .section, article, .contacts-strip) {
  animation: m-rise .6s cubic-bezier(.2, .8, .2, 1) backwards;
}
html[data-theme] body main .section:nth-of-type(2) { animation-delay: .08s; }
html[data-theme] body main .section:nth-of-type(3) { animation-delay: .16s; }

:focus-visible { outline: 2px solid rgba(var(--m-accent-rgb), .8); outline-offset: 2px; border-radius: 8px; }
html { scrollbar-color: rgba(var(--m-accent-rgb), .4) transparent; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}