/* AHTI INTERACTION SYSTEM v1 — unpublished theme only */
:root{--ahti-ui-ink:#1f1f1f;--ahti-ui-muted:#6f6d68;--ahti-ui-line:#ddd9d3;--ahti-ui-soft:#f7f6f3;--ahti-ui-paper:#fff;--ahti-ui-shadow:0 20px 60px rgba(0,0,0,.14);--ahti-sticky-offset:0px}html.ahti-lock,html.ahti-lock body{overflow:hidden!important}#AhtiInteractionRoot,#AhtiInteractionRoot *{box-sizing:border-box}#AhtiInteractionRoot button,#AhtiInteractionRoot input,#AhtiInteractionRoot textarea{font:inherit}.ahti-spec-trigger{position:fixed;left:clamp(16px,2vw,28px);bottom:clamp(16px,2vw,28px);z-index:99980;display:flex;align-items:center;gap:10px;min-height:46px;padding:10px 14px;border:1px solid rgba(31,31,31,.16);border-radius:999px;background:rgba(255,255,255,.96);color:var(--ahti-ui-ink);box-shadow:0 8px 28px rgba(0,0,0,.09);backdrop-filter:blur(12px);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.ahti-spec-trigger:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(0,0,0,.13)}.ahti-spec-trigger b{display:grid;place-items:center;min-width:24px;height:24px;padding:0 6px;border-radius:99px;background:var(--ahti-ui-ink);color:#fff;font-size:12px}.ahti-ui-overlay{position:fixed;inset:0;z-index:999990;background:rgba(16,16,16,.32);opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease}.ahti-ui-overlay.show{opacity:1;visibility:visible}.ahti-drawer{position:fixed;z-index:1000000;top:0;right:0;width:min(520px,100%);height:100dvh;background:var(--ahti-ui-paper);color:var(--ahti-ui-ink);box-shadow:var(--ahti-ui-shadow);transform:translateX(102%);visibility:hidden;display:flex;flex-direction:column;transition:transform .32s cubic-bezier(.22,.61,.36,1),visibility .32s}.ahti-drawer.show{transform:none;visibility:visible}.ahti-drawer>header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:28px clamp(20px,4vw,36px) 20px;border-bottom:1px solid var(--ahti-ui-line)}.ahti-drawer h2{margin:3px 0 0;font-size:clamp(24px,3vw,34px);line-height:1.15;font-weight:400}.ahti-drawer small{font-size:11px;letter-spacing:.13em}.ahti-x{width:44px;height:44px;border:0;background:transparent;font-size:30px;line-height:1;cursor:pointer}.ahti-drawer-body{flex:1;overflow:auto;padding:24px clamp(20px,4vw,36px)}.ahti-drawer>footer,.ahti-drawer form>footer{padding:18px clamp(20px,4vw,36px) max(18px,env(safe-area-inset-bottom));border-top:1px solid var(--ahti-ui-line);background:#fff}.ahti-drawer>footer>div{display:flex;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}.ahti-muted{margin:0 0 22px;color:var(--ahti-ui-muted);line-height:1.55}.ahti-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:24px}.ahti-drawer label{display:flex;flex-direction:column;gap:7px;font-size:13px;color:var(--ahti-ui-ink)}.ahti-drawer input,.ahti-drawer textarea{width:100%;border:1px solid var(--ahti-ui-line);border-radius:0;background:#fff;color:inherit;padding:12px 13px;min-height:46px;outline:none}.ahti-drawer input:focus,.ahti-drawer textarea:focus{border-color:var(--ahti-ui-ink);box-shadow:0 0 0 1px var(--ahti-ui-ink)}.ahti-drawer textarea{resize:vertical;margin-bottom:10px}.ahti-btn{min-height:44px;padding:10px 15px;border:1px solid var(--ahti-ui-ink);border-radius:0;background:#fff;color:var(--ahti-ui-ink);cursor:pointer;transition:background .18s ease,color .18s ease,transform .18s ease}.ahti-btn:hover{transform:translateY(-1px)}.ahti-btn.primary{background:var(--ahti-ui-ink);color:#fff}.ahti-drawer>footer>.primary,.ahti-drawer form>footer>.primary{width:100%}.ahti-link{border:0;background:transparent;text-decoration:underline;text-underline-offset:3px;padding:8px;cursor:pointer}.ahti-empty{padding:28px 0;border-top:1px solid var(--ahti-ui-line);border-bottom:1px solid var(--ahti-ui-line);font-size:15px}.ahti-empty span{display:block;margin-top:6px;color:var(--ahti-ui-muted);font-size:13px}.ahti-spec-item{display:grid;grid-template-columns:78px minmax(0,1fr) 36px;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid var(--ahti-ui-line)}.ahti-spec-item img{width:78px;height:78px;object-fit:cover;background:var(--ahti-ui-soft)}.ahti-spec-item a{color:inherit;text-decoration:none}.ahti-spec-item strong{display:block;font-size:14px;font-weight:500}.ahti-spec-item span,.ahti-spec-item small{display:block;margin-top:4px;color:var(--ahti-ui-muted);font-size:12px}.ahti-spec-item button{border:0;background:transparent;font-size:24px;cursor:pointer;width:36px;height:36px}.ahti-toast{position:fixed;z-index:1000002;left:50%;bottom:28px;transform:translate(-50%,20px);padding:11px 15px;background:#1f1f1f;color:#fff;opacity:0;visibility:hidden;transition:.2s ease;pointer-events:none;font-size:13px}.ahti-toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}.ahti-product-actions{position:fixed;z-index:99970;left:50%;bottom:22px;width:min(1120px,calc(100% - 44px));transform:translate(-50%,calc(100% + 50px));opacity:0;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:12px 14px 12px 18px;background:rgba(255,255,255,.96);border:1px solid rgba(31,31,31,.12);box-shadow:0 12px 42px rgba(0,0,0,.13);backdrop-filter:blur(14px);transition:transform .28s ease,opacity .28s ease}.ahti-product-actions.show{transform:translate(-50%,0);opacity:1}.ahti-action-meta{display:flex;flex-direction:column;min-width:0}.ahti-action-meta strong{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ahti-action-meta span{color:var(--ahti-ui-muted);font-size:12px;margin-top:2px}.ahti-product-actions>div:last-child{display:flex;gap:8px;flex-shrink:0}.ahti-collection-nav{position:sticky;top:var(--ahti-sticky-offset);z-index:990;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(31,31,31,.11);backdrop-filter:blur(12px)}.ahti-collection-nav>div{display:flex;align-items:center;gap:clamp(20px,3vw,38px);overflow-x:auto;scrollbar-width:none;padding:14px clamp(16px,3.2vw,50px)}.ahti-collection-nav>div::-webkit-scrollbar{display:none}.ahti-collection-nav a{position:relative;flex:0 0 auto;color:var(--ahti-ui-ink);text-decoration:none;font-size:13px;padding:7px 0}.ahti-collection-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:currentColor;transition:right .22s ease}.ahti-collection-nav a:hover:after,.ahti-collection-nav a.active:after{right:0}.card-wrapper .media img,.card__media img{transition:transform .45s cubic-bezier(.2,.6,.2,1)}@media (hover:hover){.card-wrapper:hover .media img,.card:hover .card__media img{transform:scale(1.015)}}
@media(max-width:749px){.ahti-fields{grid-template-columns:1fr}.ahti-drawer>header{padding-top:22px}.ahti-product-actions{left:0;right:0;bottom:0;width:100%;transform:translateY(110%);border-left:0;border-right:0;border-bottom:0;padding:10px 12px max(10px,env(safe-area-inset-bottom))}.ahti-product-actions.show{transform:none}.ahti-action-meta{display:none}.ahti-product-actions>div:last-child{width:100%;display:grid;grid-template-columns:1.35fr 1fr}.ahti-product-actions .ahti-btn{width:100%;padding-left:8px;padding-right:8px;font-size:12px}.ahti-product-actions [data-downloads]:not([hidden]){grid-column:1/-1;grid-row:2}.ahti-spec-trigger{bottom:calc(76px + env(safe-area-inset-bottom));left:14px}.ahti-toast{bottom:calc(86px + env(safe-area-inset-bottom));max-width:calc(100% - 28px);text-align:center}.ahti-collection-nav>div{gap:24px;padding-top:11px;padding-bottom:11px}.ahti-collection-nav a{font-size:12px}.ahti-drawer{width:100%}}
@media(max-width:380px){.ahti-spec-trigger{font-size:12px}.ahti-product-actions{padding-left:8px;padding-right:8px}.ahti-product-actions .ahti-btn{font-size:11px}.ahti-spec-item{grid-template-columns:64px minmax(0,1fr) 32px}.ahti-spec-item img{width:64px;height:64px}}
@media(prefers-reduced-motion:reduce){.ahti-spec-trigger,.ahti-ui-overlay,.ahti-drawer,.ahti-toast,.ahti-product-actions,.ahti-collection-nav a:after,.card-wrapper .media img,.card__media img{transition:none!important;animation:none!important}html{scroll-behavior:auto!important}}