:root{
  --bg:#f6f7fb;
  --panel:#ffffff;
  --panel-2:#fcfdff;
  --text:#0b1220;
  --muted:#5e6a7a;
  --primary:#2a318b;
  --primary-2:#000000;
  --ok:#19c37d;
  --danger:#ff4d4f;
  --ring:0 0 0 3px rgba(42,49,139,.28);
  --line:rgba(9,17,34,.10);
  --line-2:rgba(9,17,34,.16);
  --radius:18px;
  --radius-lg:24px;
  --radius-sm:14px;
  --shadow:0 10px 30px rgba(14,17,24,.08), inset 0 1px 0 rgba(255,255,255,.86);
  --grad-main:linear-gradient(135deg,var(--primary),var(--primary-2));
  --topbar-h:64px;
  --topbar-h-compact:52px;
}
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
html{color-scheme:light;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:'Space Mono',monospace;line-height:1.6}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-9999px;top:0}
.skip-link:focus{left:1rem;top:1rem;z-index:9999;background:#111;padding:.5rem .75rem;border-radius:.5rem;outline:none;box-shadow:var(--ring);color:#fff}
.bg-aurora{
  position:fixed;inset:-20vh;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60% 40% at 10% 10%, rgba(42,49,139,.10), transparent 60%),
    radial-gradient(55% 45% at 90% 0%, rgba(0,0,0,.08), transparent 62%),
    radial-gradient(45% 40% at 80% 90%, rgba(42,49,139,.07), transparent 60%);
  filter:saturate(120%);
}
.container{width:min(1160px,100% - 2rem);margin-inline:auto;padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}

.topbar{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.78);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.topbar__inner{
  width:min(1200px,100% - 2rem);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;
  min-height:var(--topbar-h);padding:0 .5rem;gap:.75rem
}
.topbar.is-scrolled{background:rgba(255,255,255,.9);border-bottom-color:rgba(9,17,34,.14);box-shadow:0 8px 24px rgba(14,17,24,.08)}
.topbar.is-scrolled .topbar__inner{min-height:var(--topbar-h-compact)}
.brand{display:flex;align-items:center;text-decoration:none}
.brand__img{height:36px;width:auto;display:block;transition:height .2s ease,opacity .2s ease}
.topbar.is-scrolled .brand__img{height:28px;opacity:.96}
.topbar__right{display:flex;align-items:center;gap:.5rem}
.topbar__right{margin-left:auto}
.user-menu{position:relative}
.avatar-btn{display:grid;place-items:center;width:42px;height:42px;border-radius:999px;border:1px solid var(--line-2);
  background:
    radial-gradient(70% 70% at 30% 30%, rgba(255,255,255,.25), transparent 60%),
    conic-gradient(from 220deg at 50% 50%, rgba(42,49,139,.35), rgba(0,0,0,.35) 50%, rgba(42,49,139,.35) 100%);
  box-shadow:var(--shadow);cursor:pointer;transition:transform .12s,filter .15s;padding:0;line-height:0}
.avatar-btn:hover{transform:translateY(-1px);filter:brightness(1.06)}
.avatar-btn:focus-visible{outline:0;box-shadow:var(--ring)}
.avatar-btn.is-open{filter:brightness(1.08)}
.avatar-btn__icon{display:block;pointer-events:none;width:18px;height:18px;margin:0;background:linear-gradient(135deg,var(--primary),#000);-webkit-mask:url("/static/images/svg/user.svg") center/70% no-repeat;mask:url("/static/images/svg/user.svg") center/70% no-repeat}

.dropdown{position:absolute;right:0;top:calc(100% + 10px);z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:12px 6px 6px;min-width:180px;isolation:isolate}
.dropdown::before{content:"";position:absolute;top:-8px;right:16px;width:14px;height:14px;background:rgba(255,255,255,.92);backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%);border-left:1px solid var(--line);border-top:1px solid var(--line);transform:rotate(45deg);pointer-events:none}
.dropdown[hidden]{display:none}
.dropdown__btn{width:100%;display:flex;align-items:center;gap:.6rem;justify-content:flex-start;padding:.6rem .75rem;border-radius:10px;border:1px solid transparent;background:transparent;color:var(--text);font-weight:800;cursor:pointer;text-decoration:none}
.dropdown__btn:hover{background:rgba(255,255,255,.06);border-color:var(--line-2)}
.dropdown__icon{width:18px;height:18px;flex:0 0 18px;background-color:var(--primary);display:inline-block}
.dropdown__icon--categories{-webkit-mask:url("/static/images/svg/product.svg") center/contain no-repeat;mask:url("/static/images/svg/product.svg") center/contain no-repeat}
.dropdown__icon--featured{-webkit-mask:url("/static/images/svg/orders.svg") center/contain no-repeat;mask:url("/static/images/svg/orders.svg") center/contain no-repeat}
.dropdown__icon--faq{-webkit-mask:url("/static/images/svg/support.svg") center/contain no-repeat;mask:url("/static/images/svg/support.svg") center/contain no-repeat}
.dropdown__icon--login{-webkit-mask:url("/static/images/svg/logout.svg") center/contain no-repeat;mask:url("/static/images/svg/logout.svg") center/contain no-repeat}
.dropdown__icon--home{-webkit-mask:url("/static/images/svg/home.svg") center/contain no-repeat;mask:url("/static/images/svg/home.svg") center/contain no-repeat}
.dropdown__icon--panel{-webkit-mask:url("/static/images/svg/panel.svg") center/contain no-repeat;mask:url("/static/images/svg/panel.svg") center/contain no-repeat}

@media (min-width:1024px){ .topbar__inner{margin-inline:auto} }

.main{padding:clamp(1.25rem,2.5vw,2rem) 0 2.5rem; scroll-margin-top:calc(var(--topbar-h-compact) + 8px)}

.product .product-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(1rem,3vw,2rem)}
@media (max-width:960px){.product .product-grid{grid-template-columns:1fr}}
.product-media{position:relative}
.media-frame{
  position:relative;
  background:transparent;
  border:0;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow);
}
.media{
  display:block;
  width:100%;
  height:clamp(260px,40vw,520px);
  object-fit:cover;
  object-position:center;
  border-radius:calc(var(--radius-lg) - 2px);
}
.media-frame::after{content:none;}
.product-info{background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(1rem,2.6vw,1.6rem)}
.product-title{margin:0 0 .25rem;font-weight:700;letter-spacing:.6px;font-size:clamp(1.15rem,1.6vw,1.45rem)}
.product-sub{margin:.1rem 0 1rem;color:var(--muted)}
.price-block{display:flex;align-items:baseline;gap:.6rem;margin:.4rem 0 1rem;flex-wrap:wrap}
.price--old{text-decoration:line-through;opacity:.75;font-weight:700}
.price--new{font-weight:900;font-size:clamp(1.05rem,1.8vw,1.25rem)}
.price-sub{color:var(--muted);font-weight:700}
.divider{height:1px;margin:1.2rem 0;background:linear-gradient(90deg,transparent,rgba(9,17,34,.16),transparent);border-radius:1px}
.selectors{display:grid;gap:.9rem;margin-top:.6rem;border:0;padding:0;min-inline-size:0}
.plan-description{ margin-top:.5rem; color:var(--muted); font-size:.95rem; min-height:1.2em; transition:opacity .2s ease; }
#selectors{border:0;padding:0}
.selector{display:grid;gap:.45rem}
.selector__label{font-weight:800;letter-spacing:.6px}
.selector__row{display:flex;flex-wrap:wrap;gap:.5rem}
.selector__row.joined{gap:0}
.durations-row{display:flex;flex-wrap:wrap}
.durations-row.is-hidden{display:none}
.radio-opt{position:relative;display:inline-block}
.radio-opt input{position:absolute;opacity:0;pointer-events:none}
.selector__row.joined .opt{border:1px solid var(--line-2);border-radius:0;margin:0;min-width:3.2rem}
.selector__row.joined .radio-opt:first-child .opt{border-radius:999px 0 0 999px}
.selector__row.joined .radio-opt:last-child .opt{border-radius:0 999px 999px 0}
.selector__row.joined .radio-opt:only-child .opt{border-radius:999px}
.selector__row.joined .radio-opt + .radio-opt .opt{border-left-width:0}
.opt{border:none;background:rgba(9,17,34,.04);border-radius:999px;padding:.6rem .9rem;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text);transition:transform .15s ease,filter .15s ease,background .2s ease,box-shadow .2s ease}
.opt:hover{transform:translateY(-2px)}
.radio-opt input:checked + .opt{box-shadow:var(--ring);background:var(--grad-main);color:#fff;border-color:transparent}
.radio-opt input:focus-visible + .opt{box-shadow:var(--ring)}
.selectors[disabled] .opt{pointer-events:none;opacity:.6}
.cta-row{display:flex;gap:.6rem;margin-top:1rem;flex-wrap:wrap}
.btn{--_bg:rgba(9,17,34,.04);--_fg:var(--text);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:800;letter-spacing:.8px;border-radius:1rem;padding:.95rem 1.25rem;text-decoration:none;color:var(--_fg);background:var(--_bg);border:1px solid var(--line-2);box-shadow:var(--shadow);transform:translateZ(0);transition:transform .15s ease,filter .15s ease,box-shadow .2s ease,border-color .2s ease,background-size .3s ease}
.btn:focus-visible{outline:none;box-shadow:var(--ring)}
.btn:hover{filter:brightness(1.06);transform:translateY(-2px) scale(1.02)}
.btn--primary{--_bg:var(--grad-main);border:none;background-size:120% 120%}
.btn--primary:hover{background-size:160% 160%}
.btn[disabled]{opacity:.55;filter:saturate(.4) grayscale(.4) brightness(.9);cursor:not-allowed;pointer-events:none;box-shadow:none;transform:none}
.btn[disabled]:hover{filter:saturate(.4) grayscale(.4) brightness(.9);transform:none}
.btn--primary[disabled]{background:linear-gradient(135deg,rgba(9,17,34,.08),rgba(9,17,34,.06));border:1px solid var(--line-2)}
.product-desc{color:var(--muted)}
.section__title{font-weight:800;letter-spacing:.6px;margin:0 0 .8rem;background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent;text-transform:uppercase}

.related{padding:2rem 0 0}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.8rem}
.related-card{display:block;text-decoration:none;color:var(--text);background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:.7rem;box-shadow:var(--shadow);transition:transform .15s ease,border-color .2s ease,background .2s ease}
.related-card:hover{transform:translateY(-2px);border-color:var(--line-2);background:radial-gradient(220px 140px at 10% -10%,rgba(42,49,139,.14),transparent 60%),var(--panel-2)}
.related-media{width:100%;height:140px;border-radius:12px;overflow:hidden;border:1px solid var(--line);position:relative}
.related-media::after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 60px 30px rgba(14,17,24,.08)}
.related-media img,.related-media video{width:100%;height:100%;object-fit:contain;display:block}
.related-name{font-weight:800;margin:.5rem 0 0}
.related-price{display:flex;gap:.45rem;align-items:baseline}
.rp-new{font-weight:900}
.rp-sub{color:var(--muted);font-weight:700}

.site-footer__inner{width:min(1200px,100% - 2rem);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 0 1.2rem}
.site-footer__brand{font-weight:800;color:var(--text)}
.site-footer__contacts{display:flex;flex-wrap:wrap;gap:.9rem 1.1rem;list-style:none;padding:0;margin:.45rem 0 0}
.site-footer__contacts li{display:flex;align-items:center;gap:.45rem}
.site-footer__contacts .icon{width:16px;height:16px}
.site-footer a{color:var(--text);text-decoration:none;opacity:.92}
.site-footer a:hover{text-decoration:underline}
.site-footer__right{display:flex;gap:.5rem;align-items:center}
.site-footer__right .btn:hover{text-decoration:none}
.site-footer__right .btn{min-width:auto}
.site-footer::before{content:"";position:absolute;top:0;left:6%;right:6%;height:2px;background:var(--grad-main);border-radius:2px;filter:drop-shadow(0 0 8px rgba(42,49,139,.45))}

@media (max-width:980px){
  .site-footer__inner{flex-direction:column;align-items:flex-start}
  .site-footer__right{align-self:stretch;justify-content:flex-end;width:100%}
}
.catalog .catalog-head{display:flex;align-items:center;justify-content:center;margin-bottom:.6rem}
.catalog .panel-products{display:grid;gap:1.5rem}
.catalog .category-block{display:grid;gap:.75rem;position:relative;padding-top:1rem}
.catalog .category-block:not(:first-child){margin-top:1rem}
.catalog .category-block:not(:first-child)::before{content:"";position:absolute;top:0;left:6%;right:6%;height:2px;background:var(--grad-main);border-radius:2px;filter:drop-shadow(0 0 8px rgba(42,49,139,.45))}
.catalog .category-title{
  margin:1.25rem 0 .25rem;
  font-weight:900;letter-spacing:.6px;
  background:var(--grad-main);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-transform:uppercase;text-align:center;position:relative;padding:0 1rem;
  text-shadow:0 0 18px rgba(42,49,139,.18)
}
.catalog .category-title::before,.catalog .category-title::after{
  content:"";position:absolute;top:50%;width:clamp(60px,20vw,220px);height:2px;transform:translateY(-50%);
  background:var(--grad-main);opacity:.6;border-radius:2px;filter:drop-shadow(0 0 8px rgba(42,49,139,.35))
}
.catalog .category-title::before{left:0}
.catalog .category-title::after{right:0}

.catalog .product-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(260px,260px)); justify-content:center; gap:clamp(1rem,2.2vw,1.2rem) }
.product-card{
  position:relative;background:var(--panel-2);
  border:1px solid var(--line);
  border-radius:var(--radius);padding:1.15rem;
  box-shadow:var(--shadow);display:flex;flex-direction:column;gap:.6rem;
  min-height:260px;overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background .2s ease;
  content-visibility:auto;contain-intrinsic-size:320px 280px;
}
.product-card__media{
  width:calc(100% + 2.3rem);
  height:140px;margin:-1.15rem -1.15rem 0;
  padding:1rem 1.15rem 0;display:grid;place-items:center;
  -webkit-mask-image:none;
  mask-image:none;
}
.product-card__media img,
.product-card__media video{width:100%;height:100%;object-fit:contain;display:block;transform:translateZ(0);transition:transform .35s ease,filter .25s ease;filter:drop-shadow(0 18px 32px rgba(14,17,24,.16))}
.product-card__name{margin:.25rem 0 0;color:var(--text);font-weight:900;letter-spacing:.6px}
.product-card__meta{color:var(--muted);margin:0;font-size:.95rem}
.product-card__footer{margin-top:auto;width:100%;padding:.65rem 0 .85rem;display:flex;align-items:center;justify-content:flex-end;min-height:44px}
.btn--price{position:relative;border:none;padding:.55rem .85rem;font-weight:900;letter-spacing:.6px;background:var(--grad-main);background-size:120% 120%;text-decoration:none;color:#fff}
.btn--price:hover{background-size:160% 160%}
.price-old{text-decoration:line-through;opacity:.8;font-weight:800;font-size:.95rem}
.price-new{font-weight:900;font-size:1rem}
.reveal{opacity:0;transform:translateY(8px)}
.reveal.is-visible{opacity:1;transform:none;transition:opacity .5s ease,transform .5s ease}

.empty{position:relative;display:grid;place-items:center;padding:1rem}
.empty__panel{position:relative;z-index:1;display:grid;gap:.6rem;place-items:center;text-align:center;border:1px dashed var(--line-2);background:rgba(9,17,34,.04);border-radius:16px;padding:1rem}
.page-transition{
  position:fixed;inset:0;z-index:200;pointer-events:none;opacity:0;transition:opacity .28s ease;
  background:
    radial-gradient(1200px 700px at 50% -20%, rgba(42,49,139,.14), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.9), rgba(246,247,251,.9));
}
+body.is-transitioning .page-transition{opacity:1}
+img[loading="lazy"]{opacity:0}
+img.is-loaded{opacity:1;transition:opacity .25s ease}
.empty__icon{font-size:1.4rem}
.empty__title{font-weight:900}
.empty__desc{color:var(--muted)}

@media (max-width:640px){
  :root{ --topbar-h:56px; --topbar-h-compact:48px }
  .brand__img{ height:30px }
}
@media (pointer:coarse){ .btn:hover{ transform:none; filter:none } }
@media (prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}}