:root{--ast-primary:#6c2bd9;--ast-secondary:#00c2ff;--ast-dark:#111827;--ast-light:#f7f7fb;--ast-border:#e5e7eb;--ast-text:#374151;}
*{box-sizing:border-box} body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ast-text);background:#fff;line-height:1.6} a{color:var(--ast-primary);text-decoration:none} img{max-width:100%;height:auto;border-radius:16px}.container{width:min(1200px,92%);margin:0 auto}.screen-reader-text{position:absolute;left:-9999px}.topbar{background:var(--ast-dark);color:#fff;font-size:14px}.topbar-inner{display:flex;justify-content:space-between;gap:20px;padding:8px 0}.site-header{background:#fff;box-shadow:0 8px 30px rgba(17,24,39,.06);position:sticky;top:0;z-index:99}.header-main{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:18px 0}.brand img{max-height:60px}.site-title{font-size:26px;font-weight:800;color:var(--ast-dark)}.primary-menu,.footer-menu{list-style:none;display:flex;gap:22px;margin:0;padding:0}.primary-menu li{position:relative}.primary-menu a{font-weight:700;color:var(--ast-dark);padding:10px 0;display:block}.primary-menu ul{display:none;position:absolute;top:100%;left:0;min-width:220px;background:#fff;padding:12px;border-radius:14px;box-shadow:0 20px 40px rgba(0,0,0,.12);list-style:none}.primary-menu li:hover>ul{display:block}.primary-menu ul ul{left:100%;top:0}.header-actions{display:flex;align-items:center;gap:12px}.search-form{display:flex;background:var(--ast-light);border-radius:999px;padding:4px}.search-field{border:0;background:transparent;padding:9px 12px;outline:none;max-width:170px}.search-form button,.btn-primary,.button,.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.woocommerce #respond input#submit{border:0;border-radius:999px;background:linear-gradient(135deg,var(--ast-primary),var(--ast-secondary));color:#fff;padding:11px 20px;font-weight:800;cursor:pointer}.cart-link{background:var(--ast-dark);color:#fff;padding:10px 16px;border-radius:999px;font-weight:800}.cart-link span{background:#fff;color:var(--ast-dark);padding:2px 7px;border-radius:20px;margin-left:5px}.menu-toggle{display:none;background:var(--ast-primary);color:#fff;border:0;border-radius:10px;padding:10px 13px}.header-style2 .header-main{flex-wrap:wrap;justify-content:center}.header-style2 .brand{width:100%;text-align:center}.header-style3 .site-header{background:var(--ast-dark)}.header-style3 .primary-menu a,.header-style3 .site-title{color:#fff}.hero{background:radial-gradient(circle at top right,rgba(0,194,255,.25),transparent 30%),linear-gradient(135deg,#111827,#231044);color:#fff;padding:90px 0}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center}.eyebrow{background:rgba(255,255,255,.12);padding:8px 14px;border-radius:999px;font-weight:800}.hero h1{font-size:clamp(38px,6vw,72px);line-height:1.05;margin:22px 0}.hero p{font-size:20px;max-width:680px;color:#e5e7eb}.hero-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(8px);border-radius:26px;padding:36px;box-shadow:0 30px 70px rgba(0,0,0,.25)}.stats span{font-size:52px;font-weight:900;display:block}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:-40px;position:relative}.features div,.content-card,.portfolio-card,.shop-sidebar,.ast-order-review,.ast-checkout-fields{background:#fff;border:1px solid var(--ast-border);border-radius:22px;padding:28px;box-shadow:0 20px 45px rgba(17,24,39,.07)}.section-title{padding:50px 0 10px}.page-hero{background:linear-gradient(135deg,var(--ast-primary),var(--ast-dark));color:#fff;padding:58px 0}.page-hero h1{margin:0;font-size:46px}.page-wrap{padding:55px 0}.shop-layout{display:grid;grid-template-columns:270px 1fr;gap:30px;padding:45px 0}.woocommerce ul.products{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.woocommerce ul.products::before,.woocommerce ul.products::after{display:none}.woocommerce ul.products li.product{width:auto!important;margin:0!important;background:#fff;border:1px solid var(--ast-border);border-radius:22px;padding:16px!important;box-shadow:0 16px 35px rgba(17,24,39,.06);transition:.2s}.woocommerce ul.products li.product:hover{transform:translateY(-5px)}.woocommerce ul.products li.product .woocommerce-loop-product__title{font-size:18px;color:var(--ast-dark);font-weight:900}.woocommerce ul.products li.product .price{color:var(--ast-primary);font-weight:900;font-size:18px}.single-product-wrap{padding:45px 0}.woocommerce div.product{background:#fff}.woocommerce div.product .product_title{font-size:42px;color:var(--ast-dark)}.woocommerce div.product p.price,.woocommerce div.product span.price{color:var(--ast-primary);font-size:28px;font-weight:900}.woocommerce div.product .summary{background:var(--ast-light);padding:30px;border-radius:24px}.quantity input{padding:10px;border:1px solid var(--ast-border);border-radius:12px}.ast-checkout{padding:45px 0}.ast-checkout-grid{display:grid;grid-template-columns:1fr 420px;gap:30px}.woocommerce form .form-row input.input-text,.woocommerce form .form-row textarea,.select2-container--default .select2-selection--single{border:1px solid var(--ast-border);border-radius:14px;padding:12px;min-height:48px}.woocommerce table.shop_table{border-radius:18px;overflow:hidden}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:45px 0}.portfolio-card h2{font-size:22px}.portfolio-single{padding:45px 0;display:grid;grid-template-columns:.9fr 1.1fr;gap:30px}.site-footer{background:var(--ast-dark);color:#d1d5db;margin-top:40px}.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px;padding:48px 0}.site-footer h3{color:#fff}.footer-menu{flex-direction:column;gap:8px}.footer-menu a{color:#d1d5db}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:16px 0}
@media(max-width:900px){.header-main{flex-wrap:wrap}.menu-toggle{display:block}.main-navigation{display:none;width:100%}.main-navigation.is-open{display:block}.primary-menu{flex-direction:column}.primary-menu ul{position:static;box-shadow:none}.hero-grid,.shop-layout,.ast-checkout-grid,.portfolio-single{grid-template-columns:1fr}.features,.woocommerce ul.products,.portfolio-grid,.footer-grid{grid-template-columns:1fr 1fr}.header-actions{width:100%;justify-content:space-between}}
@media(max-width:600px){.features,.woocommerce ul.products,.portfolio-grid,.footer-grid{grid-template-columns:1fr}.topbar-inner{flex-direction:column;gap:2px}.hero{padding:60px 0}.page-hero h1{font-size:34px}.search-field{max-width:120px}}


.product-tabs-section{padding:70px 0 50px}.section-heading{text-align:center;max-width:760px;margin:0 auto 34px}.section-heading h2{font-size:38px;line-height:1.15;margin:8px 0 10px;color:var(--ast-dark)}.section-heading p{color:#64748b;font-size:17px}.section-heading.compact{margin-bottom:24px}.ast-tab-buttons{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:28px}.ast-tab-btn{border:1px solid #e5e7eb;background:#fff;border-radius:999px;padding:12px 24px;font-weight:700;color:#334155;cursor:pointer;box-shadow:0 8px 20px rgba(15,23,42,.06);transition:.25s}.ast-tab-btn:hover,.ast-tab-btn.is-active{background:linear-gradient(135deg,var(--ast-primary),var(--ast-secondary));color:#fff;border-color:transparent;transform:translateY(-2px)}.ast-tab-content{display:none}.ast-tab-content.is-active{display:block}.clients-section{padding:58px 0}.client-logo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.client-logo-card{display:flex;align-items:center;justify-content:center;min-height:108px;background:#fff;border:1px solid #eef2f7;border-radius:22px;padding:22px;box-shadow:0 15px 35px rgba(15,23,42,.06);transition:.25s}.client-logo-card:hover{transform:translateY(-4px);box-shadow:0 20px 44px rgba(15,23,42,.10)}.client-logo-card img{max-width:170px;max-height:70px;object-fit:contain;filter:grayscale(100%);opacity:.82;transition:.25s}.client-logo-card:hover img{filter:none;opacity:1}.testimonials-section{padding:78px 0;background:linear-gradient(180deg,#f8fafc,#fff)}.testimonial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.testimonial-card{position:relative;background:#fff;border:1px solid #eef2f7;border-radius:26px;padding:34px;box-shadow:0 18px 48px rgba(15,23,42,.07);overflow:hidden}.quote-mark{position:absolute;right:24px;top:6px;font-size:90px;line-height:1;color:rgba(108,43,217,.10);font-family:Georgia,serif}.testimonial-card p{position:relative;color:#475569;font-size:16px;line-height:1.75;margin:0 0 24px}.testimonial-author strong{display:block;color:var(--ast-dark);font-size:17px}.testimonial-author span{color:#64748b;font-size:14px}@media(max-width:900px){.client-logo-grid,.testimonial-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-heading h2{font-size:30px}}@media(max-width:560px){.client-logo-grid,.testimonial-grid{grid-template-columns:1fr}.ast-tab-btn{width:100%}}

/* Professional AJAX product tabs */
.product-tabs-section{position:relative;padding:86px 0 64px;background:linear-gradient(180deg,#fff 0%,#f8fafc 100%);border-radius:38px;margin-top:30px}.product-tabs-section:before{content:"";position:absolute;inset:28px auto auto 50%;width:540px;height:260px;transform:translateX(-50%);background:radial-gradient(circle,rgba(108,43,217,.12),transparent 65%);pointer-events:none}.product-tabs-section .section-heading,.ast-tabs{position:relative}.ast-tab-buttons{background:rgba(255,255,255,.78);border:1px solid rgba(226,232,240,.95);box-shadow:0 22px 55px rgba(15,23,42,.08);padding:10px;border-radius:999px;width:max-content;max-width:100%;margin-left:auto;margin-right:auto;backdrop-filter:blur(10px)}.ast-tab-btn{position:relative;overflow:hidden;border:0;background:transparent;border-radius:999px;padding:13px 27px;font-weight:900;color:#475569;box-shadow:none;letter-spacing:.01em}.ast-tab-btn:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--ast-primary),var(--ast-secondary));opacity:0;transition:.25s;z-index:-1}.ast-tab-btn:hover,.ast-tab-btn.is-active{color:#fff;transform:translateY(-1px)}.ast-tab-btn:hover:after,.ast-tab-btn.is-active:after{opacity:1}.ast-products-shell{position:relative;min-height:340px;background:#fff;border:1px solid #e8eef7;border-radius:30px;padding:24px;box-shadow:0 25px 70px rgba(15,23,42,.08);overflow:hidden}.ast-products-shell .woocommerce ul.products{margin-bottom:0}.ast-products-result{opacity:1;transform:translateY(0);transition:opacity .28s ease,transform .28s ease,filter .28s ease}.ast-products-result.is-fading{opacity:.28;transform:translateY(10px);filter:blur(2px)}.ast-products-result.is-visible{animation:astFadeUp .38s ease both}.ast-products-loader{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;gap:8px;opacity:0;visibility:hidden;transition:.2s;z-index:3}.ast-products-loader span{width:11px;height:11px;border-radius:50%;background:linear-gradient(135deg,var(--ast-primary),var(--ast-secondary));animation:astBounce .72s infinite alternate}.ast-products-loader span:nth-child(2){animation-delay:.12s}.ast-products-loader span:nth-child(3){animation-delay:.24s}.ast-products-shell.is-loading .ast-products-loader{opacity:1;visibility:visible}.ast-products-shell.is-loading:after{content:"";position:absolute;inset:0;background:rgba(255,255,255,.55);backdrop-filter:blur(1px);z-index:2}.ast-empty-products{text-align:center;padding:55px 20px;background:#f8fafc;border:1px dashed #cbd5e1;border-radius:24px}.ast-empty-products h3{margin:0 0 8px;color:var(--ast-dark)}.ast-empty-products p{margin:0;color:#64748b}@keyframes astFadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes astBounce{to{transform:translateY(-10px);opacity:.6}}.client-logo-card,.testimonial-card{border-color:#e7edf6;box-shadow:0 24px 62px rgba(15,23,42,.08)}.testimonial-card{transition:.25s}.testimonial-card:hover{transform:translateY(-6px);box-shadow:0 30px 80px rgba(15,23,42,.12)}@media(max-width:560px){.ast-tab-buttons{width:100%;border-radius:24px}.ast-tab-btn{width:100%}.ast-products-shell{padding:14px;border-radius:24px}}