/* HDD Shop theme v1.0 */
:root,[data-theme="light"]{--bg:#F3F5F8;--bg2:#F8FAFC;--surface:#fff;--border:#E3E7ED;--border2:#EDF0F4;--border3:#C7CEDA;--text:#111827;--text2:#374151;--muted:#6B7280;--tint:#E6EEFB;--primary:#D9480F;--primary-h:#B93D0C;--on-primary:#fff;--ok:#15803D;--okbg:#DCFCE7;--warn:#B45309;--warnbg:#FEF3C7;--danger:#B91C1C;--dangerbg:#FEE2E2;--hd-bg:#fff;--hd-border:#E3E7ED;--hd-text:#111827;--hd-text2:#374151;--hd-muted:#6B7280;--hd-hover:#F3F5F8;--hd-accent:#1D4ED8;--hd-accent-text:#fff;--hd-accent-hover:#1E40AF;--hd-link:#1D4ED8;--hero-bg:radial-gradient(ellipse 60% 80% at 100% 0%,#1E40AF 0%,#0F2A5F 60%);--hero-accent:#93C5FD;--hero-muted:#C7D2FE;--hero-border:rgba(255,255,255,.22);--hero-tile:rgba(255,255,255,.08);--hero-cta:#fff;--hero-cta-text:#0F2A5F;--hero-cta-hover:#E6EEFB;--ft-bg:#0F2A5F;--ft-border:#2B4A8A;--ft-text:#C7D2FE;--shadow:0 8px 24px rgba(14,17,22,.08);--shadow-lg:0 12px 32px rgba(14,17,22,.14);color-scheme:light}
[data-theme="dark"]{--bg:#0E1116;--bg2:#1A1F27;--surface:#171B22;--border:#2A2F38;--border2:#242933;--border3:#3A3F47;--text:#F3F4F6;--text2:#CFCBC0;--muted:#9AA3B2;--tint:#2A3320;--primary:#C9F24B;--primary-h:#D9FF6B;--on-primary:#0E1116;--ok:#4ADE80;--okbg:#14331F;--warn:#FBBF24;--warnbg:#3A2E0A;--danger:#F87171;--dangerbg:#3A1511;--hd-bg:#0E1116;--hd-border:#2A2F38;--hd-text:#fff;--hd-text2:#CFCBC0;--hd-muted:#9AA3B2;--hd-hover:#2A2F38;--hd-accent:#C9F24B;--hd-accent-text:#0E1116;--hd-accent-hover:#D9FF6B;--hd-link:#C9F24B;--hero-bg:radial-gradient(ellipse 60% 80% at 100% 0%,#232A36 0%,#0E1116 60%);--hero-accent:#C9F24B;--hero-muted:#CFCBC0;--hero-border:#3A3F47;--hero-tile:#171B22;--hero-cta:#C9F24B;--hero-cta-text:#0E1116;--hero-cta-hover:#D9FF6B;--ft-bg:#0E1116;--ft-border:#3A3F47;--ft-text:#CFCBC0;--shadow:0 8px 24px rgba(0,0,0,.35);--shadow-lg:0 12px 32px rgba(0,0,0,.5);color-scheme:dark}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:130px}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;vertical-align:middle}
a{color:var(--hd-link);text-decoration:none}
a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{letter-spacing:-.02em;line-height:1.2;margin:0}
h1{font-size:clamp(24px,3vw,32px);font-weight:800}
h2{font-size:clamp(20px,2.2vw,24px);font-weight:800}
h3{font-size:17px;font-weight:700}
p{margin:0 0 12px}
.hd-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hd-wrap{width:100%;max-width:1312px;margin:0 auto;padding:0 16px}
.hd-ico{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.hd-num{font-variant-numeric:tabular-nums;white-space:nowrap}
.hd-muted{color:var(--muted)}

/* Buttons */
.hd-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 18px;border-radius:8px;border:1.5px solid transparent;background:var(--surface);color:var(--text);font-weight:700;font-size:14px;cursor:pointer;text-decoration:none;transition:background .15s,border-color .15s,color .15s,filter .15s}
.hd-btn:hover{text-decoration:none}
.hd-btn--primary{background:var(--primary);color:var(--on-primary)}
.hd-btn--primary:hover{background:var(--primary-h);color:var(--on-primary)}
.hd-btn--accent{background:var(--hd-accent);color:var(--hd-accent-text)}
.hd-btn--accent:hover{background:var(--hd-accent-hover);color:var(--hd-accent-text)}
.hd-btn--outline{border-color:var(--border);color:var(--text2)}
.hd-btn--outline:hover{border-color:var(--text);color:var(--text)}
.hd-btn--dark{border-color:var(--text);color:var(--text)}
.hd-btn--dark:hover{background:var(--tint)}
.hd-btn--ghost{background:transparent;color:var(--hd-text)}
.hd-btn--ghost:hover{background:var(--hd-hover)}
.hd-btn--lg{height:48px;font-size:16px}
.hd-btn--sm{height:32px;padding:0 12px;font-size:13px;border-radius:6px}
.hd-btn--block{width:100%}
.hd-btn--icon{width:44px;padding:0}
.hd-btn[disabled]{background:var(--border3);color:var(--surface);cursor:not-allowed}

/* Header */
.hd-header{background:var(--hd-bg);border-bottom:1px solid var(--hd-border);position:sticky;top:0;z-index:40}
.hd-header__top{display:flex;align-items:center;gap:16px;height:72px}
.hd-logo{display:flex;align-items:center;gap:10px;color:var(--hd-text);font-weight:700;font-size:18px;letter-spacing:-.01em;flex:none}
.hd-logo:hover{text-decoration:none;color:var(--hd-text)}
.hd-logo__mark{width:36px;height:36px;border-radius:8px;background:var(--hd-accent);color:var(--hd-accent-text);display:grid;place-items:center}
.hd-search{flex:1;position:relative;min-width:0}
.hd-search__box{display:flex;align-items:center;height:44px;border:1.5px solid var(--hd-border);border-radius:8px;background:var(--surface);padding:0 6px 0 12px;gap:8px}
.hd-search__box:focus-within{border-color:var(--hd-link)}
.hd-search__box .hd-ico{color:var(--hd-muted)}
.hd-search__input{flex:1;border:0;outline:0;background:transparent;font-size:14px;min-width:0;color:var(--text)}
.hd-search__btn{height:32px;padding:0 12px;border:0;border-radius:6px;background:var(--hd-hover);color:var(--hd-text);font-weight:600;cursor:pointer}
.hd-header__tools{display:flex;align-items:center;gap:4px;flex:none}
.hd-lang{display:flex;gap:2px;font-size:13px;font-weight:700}
.hd-lang a{height:32px;padding:0 8px;border-radius:6px;display:grid;place-items:center;color:var(--hd-muted)}
.hd-lang a.is-active{background:var(--hd-hover);color:var(--hd-text)}
.hd-lang a:hover{text-decoration:none;color:var(--hd-text)}
.hd-phone{display:flex;align-items:center;gap:6px;color:var(--hd-text);font-weight:700;padding:0 8px}
.hd-phone .hd-ico{color:var(--hd-link)}
.hd-phone:hover{text-decoration:none;color:var(--hd-link)}
.hd-cartbtn{position:relative;height:44px;padding:0 14px 0 10px;border:1.5px solid var(--hd-border);background:transparent;border-radius:8px;cursor:pointer;color:var(--hd-text);display:flex;align-items:center;gap:8px;font-weight:700}
.hd-cartbtn:hover{border-color:var(--hd-link)}
.hd-cartbtn__count{position:absolute;top:-6px;left:22px;min-width:18px;height:18px;border-radius:999px;background:var(--hd-accent);color:var(--hd-accent-text);font-size:11px;font-weight:700;display:grid;place-items:center;padding:0 5px}
.hd-cartbtn__count:empty,.hd-cartbtn__count[data-zero]{display:none}
.hd-nav{border-top:1px solid var(--hd-border)}
.hd-nav__list{display:flex;gap:4px;height:44px;align-items:center;list-style:none;margin:0;padding:0;overflow-x:auto;scrollbar-width:none}
.hd-nav__list::-webkit-scrollbar{display:none}
.hd-nav__list a{display:flex;align-items:center;height:36px;padding:0 12px;border-radius:6px;font-size:14px;font-weight:600;color:var(--hd-text2);white-space:nowrap}
.hd-nav__list a:hover,.hd-nav__list .is-active>a{background:var(--hd-hover);color:var(--hd-link);text-decoration:none}
.hd-burger{display:none}

/* Layout */
.hd-main{padding:20px 0 64px}
.hd-stack{display:flex;flex-direction:column;gap:56px}
.hd-sec__head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}
.hd-sec__head a{font-weight:600;display:inline-flex;align-items:center;gap:4px}
.hd-crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--muted);margin:0 0 16px;padding:0;list-style:none}
.hd-crumbs a{color:var(--muted)}
.hd-crumbs li+li::before{content:"/";margin-right:8px}
.hd-crumbs li:last-child{color:var(--text)}

/* Hero */
.hd-hero{background:var(--hero-bg);border-radius:24px;padding:40px;display:grid;grid-template-columns:1fr minmax(0,600px);gap:48px;align-items:center;color:#fff}
.hd-hero__kicker{display:inline-flex;align-items:center;gap:8px;color:var(--hero-accent);font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.hd-hero__kicker::before{content:"";width:8px;height:8px;border-radius:999px;background:var(--hero-accent)}
.hd-hero h1{font-size:clamp(28px,3.4vw,40px);line-height:1.1;text-wrap:balance;margin:16px 0}
.hd-hero__lead{color:var(--hero-muted);font-size:16px;line-height:1.6;max-width:480px}
.hd-hero__cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.hd-hero__cta .hd-btn--hero{background:var(--hero-cta);color:var(--hero-cta-text)}
.hd-hero__cta .hd-btn--hero:hover{background:var(--hero-cta-hover)}
.hd-hero__cta .hd-btn--line{background:transparent;border-color:var(--hero-border);color:#fff}
.hd-hero__cta .hd-btn--line:hover{border-color:var(--hero-accent);color:var(--hero-accent)}
.hd-hero__stats{display:flex;flex-wrap:wrap;gap:24px;color:var(--hero-muted);font-size:13px;margin-top:24px}
.hd-hero__stats b{color:#fff;font-size:18px}
.hd-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.hd-tile{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--hero-border);background:var(--hero-tile);min-height:150px;display:flex;flex-direction:column;justify-content:space-between;padding:14px 16px;color:#fff}
.hd-tile:hover{text-decoration:none;color:var(--hero-accent);border-color:var(--hero-accent)}
.hd-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hd-tile .hd-ico{width:28px;height:28px;position:relative}
.hd-tile__t{position:relative;display:block;font-weight:700;font-size:15px}
.hd-tile__h{position:relative;display:block;font-size:12px;color:var(--hero-muted)}

/* Product grid and card */
.hd-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.hd-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.hd-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:12px;position:relative;transition:box-shadow .15s}
.hd-card:hover{box-shadow:var(--shadow)}
.hd-card__badges{position:absolute;top:12px;left:12px;display:flex;gap:6px;z-index:1;flex-wrap:wrap}
.hd-card__img{background:var(--bg);border-radius:12px;aspect-ratio:1;display:grid;place-items:center;color:var(--border3);overflow:hidden}
.hd-card__img img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
[data-theme="dark"] .hd-card__img img{mix-blend-mode:normal}
.hd-card__img .hd-ico{width:96px;height:96px;stroke-width:1.2}
.hd-card__brand{font-size:12px;color:var(--muted);font-weight:600}
.hd-card__title{font-weight:700;font-size:15px;color:var(--text);line-height:1.3;display:block}
.hd-card__pn{font-size:12px;color:var(--muted);margin-top:4px}
.hd-tags{display:flex;gap:6px;flex-wrap:wrap;font-size:12px;color:var(--text2)}
.hd-tags span{padding:2px 8px;background:var(--bg);border-radius:6px}
.hd-card__bottom{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.hd-price{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.hd-price__now{font-size:20px;font-weight:800}
.hd-price__old{color:var(--muted)}
.hd-card__actions{display:flex;gap:8px}
.hd-card__actions form{flex:1}
.hd-badge{height:22px;padding:0 8px;border-radius:6px;font-size:11px;font-weight:700;display:inline-flex;align-items:center;white-space:nowrap;background:var(--border2);color:var(--text2)}
.hd-badge--hit{background:var(--warnbg);color:var(--warn)}
.hd-badge--new{background:var(--tint);color:var(--text)}
.hd-badge--sale{background:var(--dangerbg);color:var(--danger)}
.hd-stock{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--ok)}
.hd-stock::before{content:"";width:8px;height:8px;border-radius:999px;background:currentColor}
.hd-stock--low{color:var(--warn)}
.hd-stock--order{color:var(--muted)}
.hd-stock--out{color:var(--danger)}
.hd-stock--box{padding:10px 12px;border-radius:8px;background:var(--okbg);font-weight:700;font-size:14px}
.hd-stock--box.hd-stock--low{background:var(--warnbg)}
.hd-stock--box.hd-stock--order{background:var(--border2)}
.hd-stock--box.hd-stock--out{background:var(--dangerbg)}

/* ms3 cart state forms */
.ms3-cart-controls{display:none}
[data-cart-state="change"].is-visible,.ms3-product-card.in-cart .ms3-cart-controls{display:block}
.ms3-product-card.in-cart .ms3-add-to-cart{display:none}
.hd-qty{display:flex;align-items:center;border:1.5px solid var(--border3);border-radius:8px;height:44px;flex:none}
.hd-qty button{width:40px;height:100%;border:0;background:transparent;cursor:pointer;font-size:18px;color:var(--text2)}
.hd-qty input{width:40px;text-align:center;border:0;background:transparent;font-weight:700;-moz-appearance:textfield}
.hd-qty input::-webkit-outer-spin-button,.hd-qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

/* Chips, brands, trust */
.hd-chips{display:flex;gap:8px;flex-wrap:wrap}
.hd-chip{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px;border-radius:999px;border:1.5px solid var(--border);background:var(--surface);color:var(--text2);font-weight:700;font-size:14px}
.hd-chip:hover{border-color:var(--text);color:var(--text);text-decoration:none}
.hd-chip.is-active{border-color:var(--text);background:var(--tint);color:var(--text)}
.hd-chip--sm{height:32px;padding:0 12px;font-size:13px;font-weight:600}
.hd-brands{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.hd-brands a{height:72px;border-radius:12px;border:1px solid var(--border);background:var(--surface);display:grid;place-items:center;font-weight:800;font-size:18px;letter-spacing:-.01em;color:var(--text2);text-align:center;padding:0 8px}
.hd-brands a:hover{border-color:var(--text);color:var(--text);text-decoration:none}
.hd-trust{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.hd-trust__item{display:flex;gap:14px;padding:20px;background:var(--surface);border-radius:16px;border:1px solid var(--border)}
.hd-trust__ico{width:44px;height:44px;border-radius:10px;background:var(--okbg);color:var(--ok);display:grid;place-items:center;flex:none}
.hd-trust__ico .hd-ico{width:24px;height:24px}
.hd-trust__t{font-weight:700;font-size:15px}
.hd-trust__d{font-size:13px;color:var(--muted);margin-top:2px}

/* Articles */
.hd-acard{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;color:var(--text)}
.hd-acard:hover{box-shadow:var(--shadow);text-decoration:none;color:var(--text)}
.hd-acard__img{aspect-ratio:16/9;background:var(--tint);display:grid;place-items:center;color:var(--text)}
.hd-acard__img img{width:100%;height:100%;object-fit:cover}
.hd-acard__img .hd-ico{width:48px;height:48px;stroke-width:1.5}
.hd-acard__b{padding:16px}
.hd-acard__m{font-size:12px;color:var(--muted);font-weight:600}
.hd-acard__b h3{margin-top:6px}

/* FAQ */
.hd-faq{border-top:1px solid var(--border)}
.hd-faq details{border-bottom:1px solid var(--border)}
.hd-faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;cursor:pointer;font-size:16px;font-weight:700;color:var(--text)}
.hd-faq summary::-webkit-details-marker{display:none}
.hd-faq summary::after{content:"";width:10px;height:10px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s;flex:none;margin-right:4px}
.hd-faq details[open] summary::after{transform:rotate(-135deg)}
.hd-faq__a{margin:0 0 16px;color:var(--text2);line-height:1.6}
.hd-faq__a p:last-child{margin:0}

/* Prose */
.hd-prose{color:var(--text2);line-height:1.7;font-size:15px;text-wrap:pretty}
.hd-prose h2{color:var(--text);margin:32px 0 12px}
.hd-prose h3{color:var(--text);margin:24px 0 10px}
.hd-prose ul,.hd-prose ol{padding-left:22px;margin:0 0 12px}
.hd-prose li{margin-bottom:6px}
.hd-prose strong{color:var(--text)}
.hd-prose table{width:100%;border-collapse:collapse;margin:0 0 16px;font-size:14px}
.hd-prose th,.hd-prose td{border:1px solid var(--border);padding:8px 10px;text-align:left;vertical-align:top}
.hd-prose th{background:var(--bg2);color:var(--text)}
.hd-prose .hd-tablewrap{overflow-x:auto}
.hd-prose img{border-radius:12px;height:auto}
.hd-twocol{display:grid;grid-template-columns:1fr 1fr;gap:48px}

/* Category */
.hd-cat__head{display:flex;align-items:baseline;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.hd-cat__count{color:var(--muted);font-size:16px}
.hd-cat{display:grid;grid-template-columns:260px minmax(0,1fr);gap:32px;align-items:start}
.hd-filter{display:flex;flex-direction:column;gap:24px;position:sticky;top:132px}
.hd-filter__t{font-weight:700;font-size:15px;margin-bottom:10px}
.hd-filter__list{display:flex;flex-direction:column;gap:2px;list-style:none;margin:0;padding:0}
.hd-filter__list a{display:flex;justify-content:space-between;align-items:center;height:36px;padding:0 10px;border-radius:8px;color:var(--text2)}
.hd-filter__list a:hover,.hd-filter__list .is-active a{background:var(--surface);color:var(--text);text-decoration:none}
.hd-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px;flex-wrap:wrap}
.hd-select{height:40px;padding:0 36px 0 14px;border-radius:8px;border:1.5px solid var(--border);background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%236B7280' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;appearance:none;font-weight:600;color:var(--text2);cursor:pointer}
.hd-empty{background:var(--surface);border:1px dashed var(--border3);border-radius:16px;padding:48px;text-align:center}
.hd-pager{display:flex;justify-content:center;gap:4px;list-style:none;margin:24px 0 0;padding:0}
.hd-pager a,.hd-pager span{min-width:40px;height:40px;padding:0 10px;border-radius:8px;display:grid;place-items:center;font-weight:600;color:var(--text2)}
.hd-pager .is-active span,.hd-pager .is-active a{background:var(--primary);color:var(--on-primary)}
.hd-pager a:hover{background:var(--surface);text-decoration:none}
.hd-seo{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:40px}

/* Product page */
.hd-pdp{display:grid;grid-template-columns:minmax(0,520px) minmax(0,1fr) 360px;gap:32px;align-items:start}
.hd-gallery{display:flex;flex-direction:column;gap:12px;position:sticky;top:132px}
.hd-gallery__main{background:var(--surface);border:1px solid var(--border);border-radius:16px;aspect-ratio:1;display:grid;place-items:center;color:var(--border3);overflow:hidden}
.hd-gallery__main img{width:100%;height:100%;object-fit:contain}
.hd-gallery__main .hd-ico{width:220px;height:220px;stroke-width:1}
.hd-gallery__thumbs{display:flex;gap:8px;flex-wrap:wrap}
.hd-gallery__thumbs button{width:80px;height:80px;border-radius:10px;border:2px solid var(--border);background:var(--surface);cursor:pointer;padding:4px;overflow:hidden}
.hd-gallery__thumbs button.is-active{border-color:var(--text)}
.hd-gallery__thumbs img{width:100%;height:100%;object-fit:contain}
.hd-pdp__info{display:flex;flex-direction:column;gap:20px;min-width:0}
.hd-pdp__meta{display:flex;align-items:center;gap:16px;margin-top:10px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.hd-pdp__meta b{color:var(--text)}
.hd-mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.hd-kv{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}
.hd-kv div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--border2);font-size:14px}
.hd-kv span{color:var(--muted)}
.hd-kv b{text-align:right}
.hd-box{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px}
.hd-box__t{font-weight:700;font-size:15px;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.hd-box__t .hd-ico{color:var(--ok)}
.hd-buy{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:14px;position:sticky;top:132px}
.hd-buy .hd-price__now{font-size:32px;letter-spacing:-.02em}
.hd-buy__row{display:flex;gap:8px}
.hd-buy__row form{display:flex;gap:8px;flex:1}
.hd-buy__info{border-top:1px solid var(--border2);padding-top:14px;display:flex;flex-direction:column;gap:10px;font-size:14px}
.hd-buy__info>div{display:flex;gap:10px}
.hd-buy__info .hd-ico{color:var(--ok)}
.hd-specs{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden}
.hd-specs div{display:grid;grid-template-columns:260px 1fr;padding:12px 20px;border-bottom:1px solid var(--border2)}
.hd-specs div:nth-child(even){background:var(--bg2)}
.hd-specs div:last-child{border-bottom:0}
.hd-specs span{color:var(--muted)}
.hd-pdp__sec{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:32px;align-items:start;margin-top:40px}
.hd-gift{display:flex;gap:10px;align-items:center;padding:12px 14px;border-radius:12px;background:var(--okbg);color:var(--ok);font-size:13px;font-weight:600}

/* Forms */
.hd-input{width:100%;height:48px;border:1.5px solid var(--border3);border-radius:8px;padding:0 14px;font-size:15px;background:var(--surface);color:var(--text)}
.hd-input:focus{border-color:var(--text);outline:0}
textarea.hd-input{height:auto;min-height:96px;padding:12px 14px}
.hd-label{display:block;font-size:13px;font-weight:600;color:var(--text2);margin-bottom:6px}
.hd-form{display:flex;flex-direction:column;gap:12px}
.hd-form .error{color:var(--danger);font-size:13px}
.hd-note{font-size:12px;color:var(--muted)}

/* Footer */
.hd-footer{background:var(--ft-bg);color:var(--ft-text);padding:40px 0 24px;font-size:14px}
.hd-footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.hd-footer b,.hd-footer__brand{color:#fff}
.hd-footer__brand{font-weight:800;font-size:18px;margin-bottom:8px}
.hd-footer__col{display:flex;flex-direction:column;gap:8px}
.hd-footer a{color:var(--ft-text)}
.hd-footer a:hover{color:#fff}
.hd-pay{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.hd-pay span{padding:4px 8px;border:1px solid var(--ft-border);border-radius:4px;font-size:11px;color:#fff}
.hd-footer__bottom{border-top:1px solid var(--ft-border);margin-top:32px;padding-top:16px;font-size:12px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* Drawer, modal, toast */
.hd-overlay{position:fixed;inset:0;background:rgba(14,17,22,.45);z-index:70;opacity:0;visibility:hidden;transition:opacity .2s}
.hd-drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);background:var(--surface);z-index:80;display:flex;flex-direction:column;box-shadow:-12px 0 40px rgba(0,0,0,.15);transform:translateX(100%);transition:transform .25s ease;visibility:hidden}
.hd-drawer__head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border)}
.hd-drawer__body{flex:1;overflow:auto;padding:16px 24px}
.hd-drawer__foot{padding:16px 24px 24px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:12px}
.hd-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-46%);width:min(440px,calc(100% - 32px));max-height:calc(100% - 32px);overflow:auto;background:var(--surface);border-radius:16px;padding:28px;z-index:80;box-shadow:0 24px 64px rgba(0,0,0,.25);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s}
.hd-modal h2{margin-bottom:6px}
.hd-close{position:absolute;top:12px;right:12px}
body.is-drawer .hd-overlay,body.is-modal .hd-overlay{opacity:1;visibility:visible}
body.is-drawer .hd-drawer{transform:none;visibility:visible}
.hd-modal.is-open{opacity:1;visibility:visible;transform:translate(-50%,-50%)}
body.is-drawer,body.is-modal{overflow:hidden}
.hd-mcart{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--border2)}
.hd-mcart__img{width:64px;height:64px;border-radius:8px;background:var(--bg);display:grid;place-items:center;color:var(--border3);flex:none;overflow:hidden}
.hd-mcart__img img{width:100%;height:100%;object-fit:contain}
.hd-mcart__b{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}
.hd-mcart__t{font-weight:700;font-size:14px;line-height:1.3;color:var(--text)}
.hd-mcart__row{display:flex;justify-content:space-between;align-items:center;gap:8px}
.hd-mcart .hd-qty{height:32px}
.hd-mcart .hd-qty button{width:30px;font-size:15px}
.hd-mcart .hd-qty input{width:30px;font-size:13px}
.hd-free{font-size:13px}
.hd-free__bar{height:6px;background:var(--border2);border-radius:3px;overflow:hidden;margin-top:6px}
.hd-free__bar i{display:block;height:100%;background:var(--ok);border-radius:3px}
.hd-cartempty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:32px;text-align:center;min-height:300px}
.hd-toast{position:fixed;left:50%;bottom:32px;transform:translate(-50%,20px);background:var(--text);color:var(--surface);padding:12px 18px;border-radius:10px;font-weight:600;box-shadow:0 12px 32px rgba(0,0,0,.25);z-index:90;opacity:0;visibility:hidden;transition:all .2s;max-width:calc(100% - 32px)}
.hd-toast.is-show{opacity:1;visibility:visible;transform:translate(-50%,0)}
.hd-fab{position:fixed;right:24px;bottom:24px;width:56px;height:56px;border-radius:999px;border:0;background:var(--primary);color:var(--on-primary);box-shadow:var(--shadow-lg);cursor:pointer;display:grid;place-items:center;z-index:30}
.hd-fab .hd-ico{width:26px;height:26px}
.hd-fab__menu{position:fixed;right:24px;bottom:92px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;z-index:31;display:none;min-width:180px}
.hd-fab__menu.is-open{display:block}
.hd-fab__menu a{display:block;padding:10px 12px;border-radius:8px;color:var(--text);font-weight:600}
.hd-fab__menu a:hover{background:var(--bg);text-decoration:none}

/* Responsive */
@media (max-width:1200px){
  .hd-pdp{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .hd-pdp__buy{grid-column:1/-1}
  .hd-buy{position:static}
  .hd-hero{grid-template-columns:1fr}
  .hd-phone span{display:none}
}
@media (max-width:1024px){
  .hd-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .hd-trust{grid-template-columns:repeat(2,1fr)}
  .hd-brands{grid-template-columns:repeat(3,1fr)}
  .hd-cat{grid-template-columns:1fr}
  .hd-filter{position:static;flex-direction:row;flex-wrap:wrap;gap:16px}
  .hd-filter>div{flex:1 1 200px}
  .hd-pdp__sec,.hd-seo,.hd-twocol{grid-template-columns:1fr}
  .hd-footer__grid{grid-template-columns:1fr 1fr}
  .hd-lang{display:none}
}
@media (max-width:768px){
  html{scroll-padding-top:120px}
  .hd-header__top{flex-wrap:wrap;height:auto;padding:10px 0;gap:10px}
  .hd-search{order:5;flex-basis:100%}
  .hd-logo{flex:1}
  .hd-catbtn span,.hd-phone,.hd-cartbtn__sum{display:none}
  .hd-hero{padding:24px;border-radius:16px;gap:24px}
  .hd-tiles{grid-template-columns:repeat(2,1fr)}
  .hd-grid,.hd-grid--3{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .hd-card{padding:10px;border-radius:12px;gap:8px}
  .hd-card__title{font-size:14px}
  .hd-price__now{font-size:17px}
  .hd-pdp{grid-template-columns:1fr}
  .hd-gallery{position:static}
  .hd-kv{grid-template-columns:1fr}
  .hd-specs div{grid-template-columns:1fr 1fr}
  .hd-stack{gap:40px}
  .hd-fab{right:16px;bottom:16px}
}
@media (max-width:480px){
  .hd-trust,.hd-footer__grid{grid-template-columns:1fr}
  .hd-brands{grid-template-columns:repeat(2,1fr)}
  .hd-card__actions .hd-btn--icon{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}