/* Casetura app shell (Nov 2026). Loaded after casetura.css on every page. */
:root{--csa-ink:#0f172a;--csa-ink2:#1e293b;--csa-grad:linear-gradient(135deg,#5b5cf6 0%,#06b6d4 55%,#35e0a1 100%);--csa-line:#e5e7f0;--csa-rail:256px;--csa-head:112px}
html{scroll-padding-top:126px}
body.csa-app{background:#f4f5fb}
body.csa-app::before{display:none}
.csa-skip{position:absolute;left:-999px;top:0;z-index:2000;background:#fff;color:var(--csa-ink);padding:8px 12px}
.csa-skip:focus{left:8px}

/* header */
.csa-head{position:sticky;top:0;z-index:1030;background:var(--csa-ink);box-shadow:0 2px 14px rgba(0,0,0,.2)}
.csa-announce{display:none}
.csa-head-row{display:flex;align-items:center;gap:14px;height:62px;max-width:1540px;margin:0 auto;padding:0 18px}
.csa-logo{display:flex;align-items:center;gap:10px;text-decoration:none!important;color:#fff!important;white-space:nowrap}
.csa-logo img{width:34px;height:34px;display:block}
.csa-logo span{font-weight:900;font-size:20px;letter-spacing:-.04em}
.csa-nav{display:flex;gap:2px;margin-left:14px;flex:1;min-width:0;overflow:hidden}
.csa-nav a{color:#cbd5e1!important;text-decoration:none!important;font-weight:700;font-size:14px;padding:8px 11px;border-radius:10px;white-space:nowrap}
.csa-nav a:hover,.csa-nav a.is-on{background:rgba(255,255,255,.09);color:#fff!important}
.csa-cart{margin-left:auto;display:inline-flex;align-items:center;gap:8px;background:var(--csa-grad);color:#fff!important;text-decoration:none!important;font-weight:900;font-size:14px;padding:8px 14px 8px 16px;border-radius:999px;white-space:nowrap;box-shadow:0 8px 24px rgba(91,92,246,.35)}
.csa-cart .cart-count{background:#fff;color:var(--csa-ink)}
.csa-menu-btn{display:none;background:none;border:0;color:#fff;padding:6px 8px;margin-left:-6px;line-height:0;border-radius:8px;cursor:pointer}
.csa-chips{background:var(--csa-ink2);border-top:1px solid rgba(255,255,255,.06);overflow-x:auto;scrollbar-width:none}
.csa-chips::-webkit-scrollbar{display:none}
.csa-chips-in{display:flex;gap:8px;max-width:1540px;margin:0 auto;padding:8px 18px}
.csa-chip{flex:0 0 auto;font-size:13px;font-weight:700;color:#cbd5e1!important;text-decoration:none!important;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:5px 13px;white-space:nowrap}
.csa-chip:hover,.csa-chip.is-on{border-color:#06b6d4;color:#fff!important;background:rgba(6,182,212,.18)}
.csa-chip-alt{color:#35e0a1!important}

/* shell */
.csa-shell{display:grid;grid-template-columns:var(--csa-rail) minmax(0,1fr);gap:22px;max-width:1540px;margin:0 auto;padding:18px 18px 30px;align-items:start}
.csa-rail{position:sticky;top:calc(var(--csa-head) + 14px);max-height:calc(100vh - var(--csa-head) - 28px);overflow-y:auto;scrollbar-width:thin;font-size:14px}
.csa-rail-top{display:none}
.csa-promo{display:block;background:var(--csa-grad);color:#fff;border-radius:16px;padding:13px 14px;margin:0 0 10px;line-height:1.35}
.csa-promo b{display:block;font-size:15px;font-weight:900}
.csa-promo span{font-size:12.5px;opacity:.95}
.csa-box{background:#fff;border:1px solid var(--csa-line);border-radius:14px;margin:0 0 9px;overflow:hidden}
.csa-box summary{list-style:none;cursor:pointer;padding:11px 14px;font-weight:900;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--csa-ink);display:flex;align-items:center}
.csa-box summary::-webkit-details-marker{display:none}
.csa-box summary::after{content:"+";margin-left:auto;color:#94a3b8;font-size:16px;font-weight:600}
.csa-box[open] summary::after{content:"–"}
.csa-box ul{list-style:none;margin:0;padding:0 6px 8px}
.csa-box>ul:first-child{padding-top:6px}
.csa-box li{margin:0;padding:0}
.csa-box a{display:block;padding:7px 10px;border-radius:8px;color:#334155!important;text-decoration:none!important;font-weight:600;line-height:1.35}
.csa-box a:hover{background:#eef2ff;color:#4338ca!important}
.csa-box a.is-on{background:#eef2ff;color:#4338ca!important;font-weight:800}
.csa-scrim{display:none}
.csa-main{min-width:0}
.csa-main .container{max-width:none;padding-left:0;padding-right:0}
.csa-main .hero{padding:clamp(28px,4vw,52px) clamp(18px,3vw,40px);background:#fff;border:1px solid var(--csa-line);border-radius:24px;margin-bottom:22px}
.csa-main .page-head,.csa-main .product-hero{padding-top:6px}
.csa-main .section-pad{padding:clamp(28px,4vw,48px) 0}
.csa-main .hero-phone{min-height:420px}
.site-footer{margin-top:0}
body.csa-app footer.site-footer{padding:40px 0 28px}
body.csa-app .site-footer .container{max-width:1540px;padding:0 18px}
.csa-tabs{display:none}

@media (max-width:1240px){.csa-nav{display:none}}
@media (max-width:1000px){
  :root{--csa-head:128px}
  .csa-announce{display:block;background:#020617;color:#e2e8f0;text-align:center;font-size:12px;font-weight:700;padding:5px 10px}
  .csa-menu-btn{display:block}
  .csa-shell{grid-template-columns:minmax(0,1fr);padding:12px 12px 24px;gap:0}
  .csa-rail{position:fixed;top:0;bottom:0;left:0;width:300px;max-width:86vw;max-height:none;z-index:1300;background:#f4f5fb;padding:0 12px 24px;transform:translateX(-105%);transition:transform .22s ease;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .csa-rail-top{display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:1;background:#f4f5fb;padding:14px 4px 10px;font-size:16px;color:var(--csa-ink)}
  .csa-x{background:none;border:0;font-size:20px;padding:4px 8px;cursor:pointer;color:var(--csa-ink)}
  body.csa-open{overflow:hidden}
  body.csa-open .csa-rail{transform:none}
  body.csa-open .csa-scrim{display:block;position:fixed;inset:0;z-index:1250;background:rgba(2,6,23,.55)}
  body.csa-app{padding-bottom:68px}
  .cart-toast{bottom:80px!important}
  .csa-tabs{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:1040;background:#fff;border-top:1px solid var(--csa-line);box-shadow:0 -4px 16px rgba(0,0,0,.06);padding:4px 4px calc(4px + env(safe-area-inset-bottom))}
  .csa-tabs a,.csa-tabs button{flex:1;position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;background:none;border:0;padding:5px 0;font:700 11px/1.2 Inter,system-ui,sans-serif;color:#475569;text-decoration:none;cursor:pointer}
  .csa-tabs svg{width:22px;height:22px}
  .csa-tabs a[aria-current]{color:#4338ca}
  .csa-tabs .csa-tab-cart svg{background:var(--csa-grad);color:#fff;width:46px;height:46px;padding:12px;border-radius:50%;margin-top:-22px;box-shadow:0 6px 16px rgba(91,92,246,.45)}
  .csa-tabs .csa-tab-cart .cart-count{position:absolute;top:-24px;left:50%;margin-left:12px;min-width:19px;height:19px;font-size:11px}
  .csa-main .hero{border-radius:18px}
}
@media (max-width:560px){
  .csa-head-row{padding:0 12px;height:56px;gap:8px}
  .csa-cart span{display:none}
  .csa-cart{padding:8px 12px}
  .csa-chips-in{padding:7px 12px}
}
@media print{.csa-head,.csa-rail,.csa-tabs{display:none}.csa-shell{display:block}}

/* accepted payments (Visa, Mastercard, PayPal) */
.pay-marks{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}
.pay-marks-label{font-size:.82rem;font-weight:800;color:#334155}
.pay-marks-label i{color:#16a34a;margin-right:3px}
.pay-marks-row{display:inline-flex;gap:6px}
.pay-marks svg{width:46px;height:29px;display:block;border-radius:5px;box-shadow:0 2px 6px rgba(15,23,42,.08)}
.pay-marks-trust{margin-top:14px}
.pay-marks-summary{margin:14px 0 4px;padding:10px 12px;border-radius:16px;background:#f8fafc;border:1px solid #e2e8f0}
.pay-marks-checkout{margin:0 0 10px}
.pay-marks-note{font-size:.85rem;color:#475569;margin:0 0 12px;line-height:1.5}
.pay-marks-rail{margin-top:9px}
.pay-marks-rail svg{width:40px;height:25px}
.footer-pay{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:26px;font-size:.85rem;font-weight:800;color:#334155}
.pay-sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.pay-checkout-info{margin-top:18px}
.pay-checkout-info .pay-marks-checkout{margin-bottom:8px}