/* Wearable tech and fitness trackers — running and cardio
   палитра: высококонтрастная | стиль: острый-строгий | код: сокращённый
   Базовый слой сгенерирован автоматически. Секционные раскладки — ниже. */
:root {
  --color-bg: #ffffff;
  --color-text: #000000;
  --color-muted: #3d3d3d;
  --color-accent: #c20000;
  --color-surface: #f0f0f0;
  --color-on-accent: #ffffff;

  --font-heading: 'Figtree', Georgia, serif;
  --font-body: 'Figtree', system-ui, sans-serif;

  --radius: 0;
  --shadow: none;
  --container: 68rem;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  overflow-x: hidden;
}

/* .swiper-pagination (vendor) всегда z-index:10 и растянута на всю ширину —
   кнопки листания не должны оказаться под ней, с каким бы z-index их ни
   поставила секционная раскладка. */
[data-slider-prev], [data-slider-next] { z-index: 20 !important; }

h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.15; margin: 0 0 .6em; }
h1 { font-size: clamp(2.5rem, 6vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.75rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.4rem); }
p  { font-size: clamp(1rem, 1.1vw, 1.125rem); margin: 0 0 1.1em; max-width: 68ch; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); }

:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.cnt {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
  overflow-x: hidden;
}

section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
section:nth-of-type(even) { background: var(--color-surface); }

.sc-eye {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: .6rem;
}

/* шапка */
.hd {
  position: sticky; top: 0; z-index: 1030;
  background: var(--color-bg);
  border-bottom: 1px solid color-mix(in srgb, var(--color-muted) 22%, transparent);
}
.hd-tra { background: transparent; border-bottom-color: transparent; }
.hd-inn { display: flex; align-items: center; gap: 1.5rem; padding-block: .9rem; }
.hd-bra { font-family: var(--font-heading); font-weight: 700; font-size: 1.15rem;
  color: var(--color-text); text-decoration: none; margin-right: auto; }
.nv-lis { display: flex; gap: .35rem; list-style: none; margin: 0; padding: 0; }
.nv-lin { display: block; padding: .5rem .9rem; border-radius: var(--radius);
  color: var(--color-text); text-decoration: none; font-weight: 500;
  transition: background .2s ease, color .2s ease; }
.nv-lin:hover { background: var(--color-surface); }
.nv-lin.js-active { color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.nv-spl { display: flex; align-items: center; gap: 2rem; width: 100%;
  justify-content: center; }
.hd-bur { display: none; flex-direction: column; gap: 4px; padding: .6rem;
  background: none; border: 0; cursor: pointer; }
.hd-bur span { width: 22px; height: 2px; background: var(--color-text); }

/* кнопки */
.bt {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .8rem 1.6rem;
  border: 2px solid transparent;
  border-radius: var(--radius);
  font-weight: 600; text-decoration: none; cursor: pointer;
  transition: background .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.bt-pri { background: var(--color-accent); color: var(--color-on-accent); }
.bt-pri:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.bt-gho { background: transparent; color: var(--color-accent); border-color: var(--color-accent); }
.bt-gho:hover { background: var(--color-accent); color: var(--color-on-accent); }

/* формы */
.fm label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .35rem; }
.fm input, .fm textarea {
  width: 100%; padding: .8rem 1rem; margin-bottom: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-muted) 35%, transparent);
  border-radius: var(--radius); background: var(--color-bg); color: var(--color-text); font: inherit;
}
.fm input:focus, .fm textarea:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.fm [aria-invalid="true"] { border-color: #c62828; }
.fm-err { color: #c62828; font-size: .85rem; margin: -.7rem 0 .9rem; }
.fm-ok { background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  border-radius: var(--radius); padding: 1rem; font-weight: 600; }
.fm-con { display: flex; gap: .6rem; align-items: flex-start; font-weight: 400; }
.fm-con input { width: auto; margin: .25rem 0 0; }

/* правовые страницы */
.lg { background: var(--color-bg); }
.lg-inn { max-width: 52rem; padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.lg h2 { margin-top: 2.2rem; }
.lg h3 { margin-top: 1.4rem; }
.lg-upd { color: var(--color-muted); font-size: .9rem; }
.lg-tab { width: 100%; border-collapse: collapse; margin: 1.2rem 0 1.8rem; }
.lg-tab th, .lg-tab td { text-align: left; padding: .7rem .9rem;
  border-bottom: 1px solid color-mix(in srgb, var(--color-muted) 25%, transparent); vertical-align: top; }
.lg-tab th { width: 34%; font-weight: 600; }
.lg-bac { margin-top: 2.5rem; }

/* футер */
.ft { background: var(--color-surface); }
.ft-con { background: var(--color-text); color: var(--color-bg); }
.ft-con a { color: inherit; }
.ft-inn { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem;
  padding-block: clamp(2.5rem, 5vw, 4rem); }
.ft-row { display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 1rem; padding-block: 1.6rem; font-size: .9rem; }
.ft-bra { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; margin: 0 0 .4rem; }
.ft-tag { opacity: .75; font-size: .95rem; }
.ft-tit { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
  opacity: .7; margin-bottom: .9rem; }
.ft-add { font-style: normal; line-height: 1.7; }
.ft-hou { opacity: .75; font-size: .92rem; margin-top: .7rem; }
.ft-lin { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.ft-ck { background: none; border: 0; padding: 0; color: inherit;
  text-decoration: underline; cursor: pointer; font: inherit; }
.ft-bot { display: flex; justify-content: space-between; gap: 1rem;
  padding-block: 1.2rem; font-size: .85rem; opacity: .75;
  border-top: 1px solid color-mix(in srgb, var(--color-muted) 25%, transparent); }
.ft-bot p { margin: 0; }

/* плашка cookie */
.ck {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 1080;
  background: var(--color-surface);
  border-top: 1px solid color-mix(in srgb, var(--color-muted) 30%, transparent);
  box-shadow: 0 -8px 30px rgb(0 0 0 / .12);
  transform: translateY(100%); transition: transform .35s ease;
}
.ck.js-visible { transform: translateY(0); }
.ck-inn { display: flex; align-items: center; gap: 1.5rem; padding-block: 1.1rem; }
.ck-tex p { margin: 0; font-size: .92rem; max-width: 70ch; }
.ck-act { display: flex; align-items: center; gap: .7rem; margin-left: auto; flex-shrink: 0; }
.ck-con { background: none; border: 0; color: var(--color-accent);
  font: inherit; font-weight: 600; text-decoration: underline; cursor: pointer; }
.ck-opt { display: grid; gap: .6rem; margin-top: 1rem; }
.ck-opt { display: grid; grid-template-columns: auto 1fr; gap: .5rem .6rem;
  align-items: start; font-size: .9rem; font-weight: 600; }
.ck-opt span { grid-column: 2; font-weight: 400; opacity: .75; }
/* анимации: без JS всё видно */
[data-aos]:not(.aos-init) { opacity: 1 !important; transform: none !important; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-aos] { opacity: 1 !important; transform: none !important; }
}

@media (max-width: 991px) {
  .ft-inn { grid-template-columns: 1fr 1fr; }
  .ck-inn { flex-direction: column; align-items: stretch; }
  .ck-act { margin-left: 0; flex-wrap: wrap; }
}

@media (max-width: 767px) {
  .hd-bur { display: flex; }
  .hd-cta { display: none; }
  .nv { display: none; width: 100%; }
  .nv.js-open { display: block; }
  .nv-lis { flex-direction: column; padding-block: .6rem; }
  .hd-inn { flex-wrap: wrap; }
  .ft-inn { grid-template-columns: 1fr; gap: 2rem; }
  .ft-bot, .ft-row { flex-direction: column; }
  .ck-act .bt { flex: 1 1 auto; }
}

/* Секционные раскладки: сплиты, карточки, галерея, bento, тарифы и формы. */
.sec { position: relative; }
.eyb { color: var(--color-accent); font-size: .78rem; font-weight: 700; letter-spacing: .14em; line-height: 1.3; text-transform: uppercase; }
.sec > .cnt > h2 { max-width: 48rem; }
.sec > .cnt > h2 + p { margin-bottom: 2rem; }
.bt-sec { color: var(--color-accent); background: transparent; border-color: var(--color-accent); }
.bt-sec:hover { color: var(--color-on-accent); background: var(--color-accent); transform: translateY(-2px); }
.act { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.6rem; }
.hero { min-height: 78vh; display: flex; align-items: center; }
.cnt.row { --bs-gutter-x: 0; display: grid; gap: 2rem; margin-inline: auto; }
.cnt.row > * { width: auto; max-width: none; padding: 0; }
.hero img, #about img, #topic-02 img, #topic-09 img, #approach img, #method img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 1px solid var(--color-muted); }
.hero img { min-height: 20rem; }
.crd { min-width: 0; padding: 1.75rem; border: 1px solid var(--color-muted); background: var(--color-bg); display: flex; flex-direction: column; }
.crd > :last-child { margin-bottom: 0; }
.crd .bt { margin-top: auto; align-self: flex-start; }
.acc { max-width: 52rem; margin-top: 2rem; border-top: 1px solid var(--color-muted); }
.acc .accordion-item { border: 0; border-bottom: 1px solid var(--color-muted); border-radius: 0; background: transparent; }
.acc .accordion-button { padding: 1.2rem 0; border-radius: 0 !important; background: transparent; color: var(--color-text); font-weight: 700; box-shadow: none; }
.acc .accordion-button:not(.collapsed) { color: var(--color-accent); }
.acc .accordion-button:focus { box-shadow: inset 0 0 0 2px var(--color-accent); }
.acc .accordion-body { padding: 0 0 1.4rem; max-width: 68ch; }
.sec-acc { color: var(--color-on-accent); background: var(--color-accent) !important; }
.sec-acc .eyb { color: var(--color-on-accent); }
.sec-acc blockquote, #social-proof blockquote { max-width: 56rem; margin: 1.2rem 0 1.5rem; font-family: var(--font-heading); font-size: clamp(1.75rem, 4vw, 3.2rem); font-weight: 700; line-height: 1.18; }
.sec-acc p { color: var(--color-on-accent); }
.two-col { display: grid; gap: 1rem 2.5rem; margin-top: 1.5rem; }
.two-col p { margin: 0; }
.num-list { list-style: none; counter-reset: checks; margin: 2rem 0 0; padding: 0; max-width: 56rem; }
.num-list li { counter-increment: checks; display: grid; grid-template-columns: 3.5rem 1fr; gap: 1rem; padding: 1.2rem 0; border-top: 1px solid var(--color-muted); }
.num-list li::before { content: "0" counter(checks); color: var(--color-accent); font-size: 1.4rem; font-weight: 700; }
.aside-copy { display: grid; gap: 1.2rem; margin-top: 2rem; }
.aside-copy aside { padding: 1.25rem; border-left: .35rem solid var(--color-accent); background: var(--color-bg); }
.aside-copy aside strong, .aside-copy aside span { display: block; }
.aside-copy p { margin: 0; }
.stats { display: grid; gap: 1px; margin: 2rem 0; border: 1px solid var(--color-muted); background: var(--color-muted); }
.stats article { min-height: 10rem; padding: 1.5rem; background: var(--color-bg); display: flex; flex-direction: column; justify-content: space-between; }
.stats strong { color: var(--color-accent); font-size: clamp(2.8rem, 7vw, 5rem); line-height: 1; }
.stats span { font-weight: 600; }
.gal { display: grid; gap: 1.25rem; margin-top: 2rem; }
.gal figure { margin: 0; display: flex; flex-direction: column; }
.gal img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 1px solid var(--color-muted); }
.gal figcaption { flex: 1; padding: 1rem 0; border-bottom: 1px solid var(--color-muted); }
.bento { display: grid; gap: 1rem; margin-top: 2rem; }
.bento .crd-lg { background: var(--color-text); color: var(--color-bg); }
.bento .crd-lg img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; margin-top: auto; border: 1px solid var(--color-muted); }
.use-swiper { margin-top: 2rem; padding: 0 0 3.5rem; }
.use-swiper .swiper-wrapper { align-items: stretch; }
.use-swiper .swiper-slide { height: auto; min-height: 14rem; }
.use-swiper .swiper-button-prev, .use-swiper .swiper-button-next { top: auto; bottom: 0; width: 2.6rem; height: 2.6rem; border: 1px solid var(--color-muted); background: var(--color-bg); color: var(--color-accent); }
.use-swiper .swiper-button-prev { left: 0; }
.use-swiper .swiper-button-next { right: 0; }
.use-swiper .swiper-button-prev::after, .use-swiper .swiper-button-next::after { font-size: 1rem; font-weight: 700; }
.use-swiper .swiper-pagination { bottom: .6rem; }
.use-swiper .swiper-pagination-bullet-active { background: var(--color-accent); }
.cards-3, .tiles-4 { display: grid; align-items: stretch; gap: 1rem; margin-top: 2rem; }
.tiles-4 .crd > span { color: var(--color-accent); font-size: 1.5rem; font-weight: 700; margin-bottom: 2rem; }
.wide-img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; margin: 2rem 0; border: 1px solid var(--color-muted); }
.timeline { list-style: none; margin: 2rem 0 0; padding: 0 0 0 1.5rem; border-left: 2px solid var(--color-accent); max-width: 48rem; }
.timeline li { display: grid; grid-template-columns: 2.5rem 1fr; gap: 1rem; padding: 0 0 2rem 1.2rem; }
.timeline li > span { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; margin-left: -2.55rem; background: var(--color-accent); color: var(--color-on-accent); font-weight: 700; }
.timeline p { margin-bottom: 0; }
#social-proof .cnt { border-block: 1px solid var(--color-muted); padding-block: clamp(2rem, 5vw, 4rem); }
.price-grid { display: grid; align-items: stretch; gap: 1rem; margin: 2.5rem 0 1.5rem; }
.price-grid .crd { position: relative; }
.price-grid ul { padding-left: 1.2rem; margin-bottom: 1.8rem; }
.price-grid .bt { width: 100%; }
.price { color: var(--color-accent); font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 700; line-height: 1; }
.price small { display: block; margin-top: .5rem; color: var(--color-muted); font-size: .85rem; font-weight: 600; }
.crd-rec { border: 3px solid var(--color-accent); }
.badge { align-self: flex-start; margin: -1.75rem 0 1.25rem -1.75rem; padding: .55rem .8rem; border-radius: 0; background: var(--color-accent); color: var(--color-on-accent); }
.contact-grid, .form-steps { display: grid; gap: 1.5rem; }
.contact-grid > *, .lead-form, .form-wide { min-width: 0; }
.lead-form { padding: 1.5rem; border: 1px solid var(--color-muted); background: var(--color-bg); }
.lead-form fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.lead-form legend { margin-bottom: 1rem; font-size: 1.15rem; font-weight: 700; }
.lead-form label { display: block; margin: 0 0 .35rem; font-weight: 600; }
.lead-form input:not([type="checkbox"]), .lead-form textarea { width: 100%; margin-bottom: 1rem; padding: .8rem 1rem; border: 1px solid var(--color-muted); border-radius: 0; background: var(--color-bg); color: var(--color-text); font: inherit; }
.lead-form input:focus, .lead-form textarea:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.lead-form [aria-invalid="true"] { border-color: var(--color-accent); }
.lead-form .check { display: flex; align-items: flex-start; gap: .6rem; font-weight: 400; }
.lead-form .check input { flex: 0 0 auto; margin-top: .35rem; }
.lead-form .bt { margin-top: 1rem; }
.contact-grid iframe { width: 100%; min-height: 23.75rem; border: 1px solid var(--color-muted) !important; }
.table { --bs-table-bg: transparent; border-color: var(--color-muted); }
.table caption { color: var(--color-muted); }
.table thead { border-bottom: 2px solid var(--color-accent); }
.mobile-cta { display: none; }

@media (min-width: 576px) {
  .stats, .tiles-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lead-form { padding: 2rem; }
}
@media (min-width: 768px) {
  .two-col, .form-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aside-copy { grid-template-columns: minmax(11rem, .7fr) 1.3fr; align-items: start; }
  .gal, .cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bento .crd-lg { grid-row: span 2; }
  .price-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .price-grid .crd-rec { transform: translateY(-.75rem); padding-top: 2.5rem; padding-bottom: 2.5rem; }
  .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
}
@media (min-width: 992px) {
  .cnt.row { grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 2.5rem; }
  .cnt.row > .col-lg-5 { grid-column: span 5; }
  .cnt.row > .col-lg-6 { grid-column: span 6; }
  .cnt.row > .col-lg-7 { grid-column: span 7; }
  .hero .cnt.row { gap: 3.5rem; }
  .bento { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .bento .crd-lg { grid-column: span 2; grid-row: span 2; }
  .wide-img { aspect-ratio: 2 / 1; }
  .tiles-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 575px) {
  .act .bt, .price-grid .bt, .lead-form .bt { width: 100%; }
  .hero img { min-height: 0; }
  .mobile-cta { display: inline-flex; position: fixed; right: 1rem; bottom: 1rem; z-index: 1020; }
  body:has(.ck.js-visible) .mobile-cta { display: none; }
}