:root { font-family: Arial, sans-serif; }
body { margin:0; background:#f6f7fb; color:#111827; }
.top { display:flex; justify-content:space-between; padding:14px 18px; background:#fff; border-bottom:1px solid rgba(0,0,0,.08); }
.brand { font-weight:700; }
.nav a { margin-left:12px; color:#111827; text-decoration:none; }
.wrap { max-width:1100px; margin:0 auto; padding:18px; }

.card { background:#fff; border:1px solid rgba(0,0,0,.08); border-radius:14px; padding:14px; }
.grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(240px, 1fr)); gap:12px; }
.row { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:12px; }

.ttl { font-weight:700; margin-bottom:8px; }
.muted { color:rgba(17,24,39,.65); font-size:13px; }
.btn { display:inline-block; padding:10px 12px; border-radius:12px; background:#d10f2f; color:#fff; text-decoration:none; border:none; cursor:pointer; }
input, select { width:100%; padding:10px; border-radius:10px; border:1px solid rgba(0,0,0,.15); margin:6px 0 10px; }
.stack > * { margin-bottom:10px; }
.error { margin-top:10px; color:#b00020; }
.code { background:#0b1020; color:#dbeafe; padding:10px; border-radius:12px; overflow:auto; }
hr { border:none; border-top:1px solid rgba(0,0,0,.08); margin:16px 0; }

@media (max-width: 900px) {
  .row { grid-template-columns:1fr; }
}
.brand__link { color:#111827; text-decoration:none; }
.footer { margin-top:24px; padding:18px 0; border-top:1px solid rgba(0,0,0,.08); background:#fff; }
.footer__inner { display:flex; justify-content:space-between; align-items:center; }

.hero { display:grid; grid-template-columns: 1.2fr 1fr; gap:12px; }
.hero__card { background:#fff; border:1px solid rgba(0,0,0,.08); border-radius:16px; padding:16px; }
.hero__actions { display:flex; gap:10px; margin-top:12px; }
.btn--ghost { background:transparent; color:#d10f2f; border:1px solid rgba(209,15,47,.35); }

.product .price { margin-top:10px; font-weight:700; }
.priceBig { margin-top:10px; font-weight:800; font-size:18px; }
.tags { display:flex; flex-wrap:wrap; gap:6px; margin-top:10px; }
.tag { font-size:12px; padding:6px 8px; border-radius:999px; border:1px solid rgba(0,0,0,.10); background:rgba(17,24,39,.03); }

.shopHead { display:flex; align-items:center; justify-content:space-between; gap:12px; }
.shopFilter select { width:260px; margin:0; }

.productPage { display:grid; grid-template-columns: 1.3fr .9fr; gap:12px; margin-top:10px; }
.desc { margin-top:12px; line-height:1.55; }

textarea { width:100%; min-height:110px; padding:10px; border-radius:10px; border:1px solid rgba(0,0,0,.15); }

.link { color:#d10f2f; text-decoration:none; }
.link:hover { text-decoration:underline; }

.chiplink { padding:8px 10px; border-radius:999px; border:1px solid rgba(0,0,0,.10); }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .productPage { grid-template-columns: 1fr; }
  .shopFilter select { width:100%; }
}
.kicker { font-size:12px; letter-spacing:.12em; text-transform:uppercase; color:rgba(17,24,39,.55); margin-bottom:10px; }

.section { margin-top:18px; }
.section__head { display:flex; align-items:flex-end; justify-content:space-between; gap:12px; margin-bottom:10px; }
.section__head h2 { margin:0; }
.section__head p { margin:0; max-width:640px; }

.hero__stats { display:flex; gap:10px; margin-top:14px; flex-wrap:wrap; }
.stat { padding:10px 12px; border-radius:14px; border:1px solid rgba(0,0,0,.08); background:rgba(17,24,39,.02); min-width:160px; }
.stat__n { font-weight:800; font-size:18px; }

.steps { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }
.step__n { font-weight:900; color:#d10f2f; margin-bottom:8px; }

.benefits { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }

.cta { margin-top:22px; }
.cta__inner { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:16px; border-radius:18px; border:1px solid rgba(209,15,47,.18); background:rgba(209,15,47,.06); }

.faq details { cursor:pointer; }
.faq summary { list-style:none; }
.faq summary::-webkit-details-marker { display:none; }
.faq details > div { margin-top:10px; }

.footer { margin-top:26px; background:#0b1020; color:#e5e7eb; }
.footer a { color:#e5e7eb; text-decoration:none; }
.footer a:hover { text-decoration:underline; }

.footer__grid { display:grid; grid-template-columns:1.2fr .8fr .8fr 1.2fr; gap:18px; padding:22px 18px; }
.footer__logo { font-weight:900; font-size:18px; }
.footer__tagline { margin-top:10px; color:rgba(229,231,235,.78); line-height:1.55; }

.footer__title { font-weight:800; margin-bottom:10px; }
.footer__link { display:block; padding:6px 0; color:rgba(229,231,235,.9); }
.footer__contact { color:rgba(229,231,235,.85); }
.footer__line { margin-top:6px; display:flex; align-items:center; gap:8px; }
.dot { width:6px; height:6px; border-radius:999px; background:rgba(209,15,47,.9); display:inline-block; }

.footer__badges { display:flex; gap:8px; margin-top:12px; flex-wrap:wrap; }
.badge { font-size:12px; padding:6px 10px; border-radius:999px; border:1px solid rgba(229,231,235,.18); background:rgba(255,255,255,.06); }

.footer__mini input { margin:6px 0; }
.footer__mini input { background:rgba(255,255,255,.06); border:1px solid rgba(229,231,235,.18); color:#e5e7eb; }
.footer__mini input::placeholder { color:rgba(229,231,235,.55); }

.btn--small { padding:9px 12px; border-radius:12px; }

.footer__small { margin-top:10px; font-size:12px; color:rgba(229,231,235,.65); }

.footer__bottom { border-top:1px solid rgba(229,231,235,.10); }
.footer__bottomInner { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px 18px; }
.footer__bottomLinks { display:flex; align-items:center; gap:10px; }

@media (max-width: 1100px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .benefits { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .footer__grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .benefits { grid-template-columns: 1fr; }
  .cta__inner { flex-direction:column; align-items:flex-start; }
}
.pageHead{
  display:flex; align-items:flex-end; justify-content:space-between; gap:12px;
  padding:14px; border-radius:18px; border:1px solid rgba(0,0,0,.08); background:#fff;
}
.pageHead h1{ margin:6px 0 0; }
.pageHead p{ margin:10px 0 0; max-width:720px; }

.cards3{ display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }

@media (max-width: 900px){
  .pageHead{ flex-direction:column; align-items:flex-start; }
  .cards3{ grid-template-columns:1fr; }
}
.caseHero{
  border:1px solid rgba(209,15,47,.18);
  background:linear-gradient(135deg, rgba(209,15,47,.06), rgba(37,99,235,.06));
}
/* SHOP */
.shopTop{
  display:flex; align-items:flex-end; justify-content:space-between; gap:12px;
  padding:16px; border-radius:18px; border:1px solid rgba(0,0,0,.08); background:#fff;
}
.shopTop h1{ margin:6px 0 0; }
.shopTop p{ margin:10px 0 0; max-width:720px; }

.shopBar{
  margin-top:12px; display:flex; align-items:center; justify-content:space-between; gap:12px;
}
.chips{ display:flex; flex-wrap:wrap; gap:8px; }
.chip{
  padding:8px 12px; border-radius:999px; border:1px solid rgba(0,0,0,.10);
  background:#fff; color:#111827; text-decoration:none; font-size:13px;
}
.chip:hover{ border-color: rgba(209,15,47,.35); }
.chip--active{
  border-color: rgba(209,15,47,.45);
  background: rgba(209,15,47,.08);
  color:#d10f2f;
  font-weight:700;
}

.productGrid{
  margin-top:12px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
.productCard{
  display:flex; flex-direction:column;
  border:1px solid rgba(0,0,0,.08);
  border-radius:18px;
  overflow:hidden;
  background:#fff;
  text-decoration:none;
  color:inherit;
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
.productCard:hover{
  transform: translateY(-2px);
  border-color: rgba(0,0,0,.14);
  box-shadow: 0 14px 30px rgba(15,23,42,.10);
}
.productCard__media{
  position:relative;
  aspect-ratio: 16 / 10;
  background: rgba(17,24,39,.04);
}
.productCard__media img{
  width:100%; height:100%; object-fit:cover; display:block;
}
.productCard__badges{
  position:absolute; left:10px; top:10px;
  display:flex; gap:6px; flex-wrap:wrap;
}
.pill{
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  background: rgba(15,23,42,.75);
  color:#fff;
  backdrop-filter: blur(6px);
}
.productCard__body{ padding:14px; }
.productCard__title{ font-weight:900; font-size:16px; line-height:1.25; }
.productCard__desc{ margin-top:8px; color:rgba(17,24,39,.70); line-height:1.45; min-height:42px; }

.productCard__bottom{
  margin-top:12px;
  display:flex; align-items:flex-end; justify-content:space-between; gap:12px;
}
.productCard__cta .btn{ pointer-events:none; } /* чтобы вся карточка оставалась ссылкой */

.productHero{
  margin-top:10px;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:12px;
}
.productHero__media{ padding:12px; }
.productHero__img{
  width:100%;
  border-radius:16px;
  border:1px solid rgba(0,0,0,.08);
  display:block;
}
.thumbs{ display:flex; gap:8px; margin-top:10px; overflow:auto; padding-bottom:4px; }
.thumbs__img{
  width:90px; height:56px; object-fit:cover;
  border-radius:12px; border:1px solid rgba(0,0,0,.08);
  background:#fff;
}
.productHero__kpis{
  margin-top:12px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
}
.kpiBox{
  padding:12px;
  border-radius:16px;
  border:1px solid rgba(0,0,0,.08);
  background: rgba(17,24,39,.02);
}
.kpiBox__v{ font-weight:900; font-size:18px; margin-top:4px; }

@media (max-width: 1100px){
  .productGrid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 800px){
  .productGrid{ grid-template-columns: 1fr; }
  .productHero{ grid-template-columns: 1fr; }
}
/* ===== Neurostress slider ===== */
.hero__slider{
  padding: 12px;
  border-radius: 18px;
  overflow: hidden;
}

.nsSlider{ position: relative; }
.nsSlider__viewport{
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,.08);
  overflow: hidden;
  background: rgba(17,24,39,.04);
  aspect-ratio: 16 / 10;
}

.nsSlider__track{
  display: flex;
  width: 100%;
  height: 100%;
  transform: translateX(0);
  transition: transform .35s ease;
}

.nsSlide{
  flex: 0 0 100%;
  height: 100%;
}

.nsSlide img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Buttons */
.nsSlider__btn{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(15,23,42,.45);
  color: #fff;
  font-size: 26px;
  line-height: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
}
.nsSlider__btn:hover{ background: rgba(15,23,42,.65); }
.nsSlider__btn--prev{ left: 14px; }
.nsSlider__btn--next{ right: 14px; }

/* Dots */
.nsSlider__dots{
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 10px;
}
.nsDot{
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.18);
  background: rgba(17,24,39,.10);
  cursor: pointer;
}
.nsDot.is-active{
  background: rgba(209,15,47,.85);
  border-color: rgba(209,15,47,.45);
  transform: scale(1.1);
}