:root{--sbt-blue:#087bd8;--sbt-blue2:#00a7e8;--sbt-dark:#07111f;--sbt-navy:#0b1930;--sbt-gray:#64748b;--sbt-soft:#f3f8ff;--sbt-line:#e3edf7;--sbt-card:#ffffff;--sbt-shadow:0 24px 80px rgba(8,36,72,.16)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body.sbt-body-v7{margin:0;font-family:Inter,Arial,sans-serif;background:linear-gradient(180deg,#f6faff,#eef5fc);color:#0f172a}a{text-decoration:none;color:inherit}button,input,textarea{font-family:inherit}.sbt-header-v7{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,237,247,.9);box-shadow:0 10px 30px rgba(15,23,42,.05)}.sbt-topline{height:32px;display:flex;align-items:center;justify-content:center;gap:28px;background:linear-gradient(90deg,#07111f,#0b3764);color:#d9edff;font-size:13px;font-weight:700}.sbt-navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px;max-width:1400px;margin:0 auto;padding:0 28px}.sbt-brand-v7{display:flex;align-items:center;gap:13px;min-width:280px}.sbt-brand-v7 img{height:54px;width:120px;object-fit:contain}.sbt-brand-v7 strong{font-size:17px;color:#0f172a;letter-spacing:-.02em}.sbt-nav-v7{display:flex;align-items:center;gap:6px}.sbt-nav-v7>a,.sbt-mega-parent>a{display:flex;align-items:center;height:44px;padding:0 14px;border-radius:999px;color:#1d2b3e;font-weight:900;font-size:14px}.sbt-nav-v7>a:hover,.sbt-nav-v7>a.is-active,.sbt-mega-parent:hover>a{background:#eaf5ff;color:var(--sbt-blue)}.sbt-mega-parent{position:relative}.sbt-mega-menu{position:absolute;top:48px;left:50%;transform:translateX(-50%) translateY(12px);width:720px;display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:18px;border-radius:26px;background:#fff;border:1px solid var(--sbt-line);box-shadow:var(--sbt-shadow);opacity:0;pointer-events:none;transition:.18s}.sbt-mega-parent:hover .sbt-mega-menu{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}.sbt-mega-menu a{padding:18px;border-radius:18px;background:#f5faff;border:1px solid #e7f1fb}.sbt-mega-menu b{display:block;color:#0b3764;margin-bottom:5px}.sbt-mega-menu span{display:block;color:var(--sbt-gray);font-size:13px}.sbt-actions-v7{display:flex;align-items:center;gap:10px}.sbt-icon-btn,.sbt-cart-btn,.sbt-quote-btn{height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:950}.sbt-icon-btn{width:44px;background:#eef6ff;color:#0b3764}.sbt-cart-btn{padding:0 14px;background:#f5f8fc;color:#0b1930}.sbt-cart-btn span{margin-left:6px;min-width:20px;height:20px;border-radius:999px;background:var(--sbt-blue);color:#fff;font-size:12px;display:inline-flex;align-items:center;justify-content:center}.sbt-quote-btn{padding:0 18px;color:#fff;background:linear-gradient(135deg,var(--sbt-blue),#0066c9);box-shadow:0 12px 28px rgba(8,123,216,.28)}
.sbt-hero-v7{position:relative;min-height:790px;overflow:hidden;display:flex;align-items:center;background:#07111f}.sbt-hero-v7 video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.58}.sbt-hero-overlay-v7{position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(0,167,232,.32),transparent 28%),linear-gradient(90deg,rgba(7,17,31,.95),rgba(7,17,31,.72),rgba(7,17,31,.32))}.sbt-grid-layer-v7{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:60px 60px;mask-image:linear-gradient(180deg,#000,transparent 80%)}.sbt-hero-inner-v7{position:relative;z-index:2;max-width:1400px;margin:0 auto;padding:86px 28px 70px;display:grid;grid-template-columns:1.06fr .54fr;gap:52px;align-items:center}.sbt-pill-v7{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:rgba(8,123,216,.12);border:1px solid rgba(8,123,216,.18);color:#087bd8;font-weight:950;text-transform:uppercase;letter-spacing:.08em;font-size:12px}.sbt-hero-copy-v7 .sbt-pill-v7{background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.18);color:#c9ecff}.sbt-hero-copy-v7 h1{max-width:900px;margin:22px 0 18px;color:#fff;font-size:clamp(46px,6vw,92px);line-height:.94;letter-spacing:-.075em}.sbt-hero-copy-v7 p{max-width:760px;margin:0 0 28px;color:#dbeafe;font-size:21px;line-height:1.6}.sbt-hero-buttons-v7{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}.sbt-main-btn,.sbt-second-btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:16px;font-weight:950;transition:.2s}.sbt-main-btn{color:#fff;background:linear-gradient(135deg,var(--sbt-blue),#0060bd);box-shadow:0 16px 38px rgba(8,123,216,.3)}.sbt-main-btn:hover,.sbt-second-btn:hover{transform:translateY(-2px)}.sbt-second-btn{color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22)}.sbt-second-btn.dark{color:#0b3764;background:#fff;border-color:#cfe3f6}.sbt-metrics-v7{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:790px}.sbt-metrics-v7 div{padding:18px;border-radius:20px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px)}.sbt-metrics-v7 b{display:block;color:#fff;font-size:30px}.sbt-metrics-v7 span{display:block;color:#cbdff4;font-size:13px;font-weight:800}.sbt-hero-panel-v7{padding:30px;border-radius:34px;background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.65);box-shadow:0 30px 80px rgba(0,0,0,.25)}.sbt-hero-panel-v7 img{width:170px;max-width:100%;background:#fff;border-radius:20px;padding:8px}.sbt-hero-panel-v7 h3{font-size:31px;line-height:1.05;margin:24px 0 10px}.sbt-hero-panel-v7 p{color:var(--sbt-gray);line-height:1.6}.sbt-hero-panel-v7 a{display:inline-flex;margin-top:14px;color:#fff;background:#07111f;border-radius:14px;padding:14px 18px;font-weight:950}.sbt-logo-strip-v7{display:flex;gap:14px;overflow:hidden;justify-content:center;align-items:center;padding:22px 20px;background:#fff;border-block:1px solid var(--sbt-line)}.sbt-logo-strip-v7 span{white-space:nowrap;padding:10px 18px;border-radius:999px;background:#f1f7ff;color:#0b3764;font-weight:950;border:1px solid #e2eef9}.sbt-section-v7{max-width:1400px;margin:0 auto;padding:92px 28px}.sbt-title-v7{text-align:center;max-width:820px;margin:0 auto 46px}.sbt-title-v7 h2{font-size:clamp(34px,4vw,58px);line-height:1.02;margin:15px 0;letter-spacing:-.055em}.sbt-title-v7 p{font-size:18px;color:var(--sbt-gray);line-height:1.6}.sbt-solutions-v7{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.sbt-solutions-v7 a{position:relative;overflow:hidden;display:block;min-height:320px;padding:26px;border-radius:30px;background:#fff;border:1px solid var(--sbt-line);box-shadow:0 18px 48px rgba(15,23,42,.07);transition:.22s}.sbt-solutions-v7 a:hover,.sbt-product-card-v7:hover{transform:translateY(-8px);box-shadow:var(--sbt-shadow)}.sbt-solutions-v7 .big{grid-column:span 2;background:linear-gradient(135deg,#fff,#e9f6ff);display:grid;grid-template-columns:1fr 1fr;align-items:center}.sbt-solutions-v7 img{width:100%;height:150px;object-fit:contain;margin-bottom:18px}.sbt-solutions-v7 .big img{height:240px}.sbt-solutions-v7 span{color:var(--sbt-blue);font-weight:950;text-transform:uppercase;font-size:12px;letter-spacing:.08em}.sbt-solutions-v7 h3{font-size:24px;line-height:1.1;margin:9px 0}.sbt-solutions-v7 .big h3{font-size:36px}.sbt-solutions-v7 p{color:var(--sbt-gray);line-height:1.6}.sbt-dark-cta-v7{max-width:1340px;margin:10px auto 30px;padding:58px;border-radius:40px;background:radial-gradient(circle at 85% 15%,rgba(0,167,232,.24),transparent 30%),linear-gradient(135deg,#07111f,#0c3763);color:#fff;display:grid;grid-template-columns:.88fr 1.12fr;gap:38px;box-shadow:0 30px 80px rgba(7,17,31,.22)}.sbt-dark-cta-v7 h2{font-size:clamp(34px,4vw,58px);line-height:1.03;margin:14px 0;letter-spacing:-.055em}.sbt-dark-cta-v7 p{color:#dbeafe;line-height:1.7;font-size:17px}.sbt-step-grid-v7{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.sbt-step-grid-v7 article{padding:24px;border-radius:24px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.16)}.sbt-step-grid-v7 b{font-size:36px;color:#aee2ff}.sbt-step-grid-v7 h3{font-size:23px;margin:12px 0 6px}.sbt-product-grid-v7{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.sbt-product-card-v7{position:relative;overflow:hidden;border-radius:30px;background:#fff;border:1px solid var(--sbt-line);box-shadow:0 18px 48px rgba(15,23,42,.07);transition:.22s}.sbt-card-top-actions{position:absolute;top:16px;right:16px;z-index:5;display:flex;gap:8px}.sbt-card-top-actions button,.sbt-card-top-actions a{width:38px;height:38px;border-radius:999px;border:1px solid #dbeaf8;background:#fff;color:#0b3764;display:flex;align-items:center;justify-content:center;font-weight:950;box-shadow:0 10px 22px rgba(15,23,42,.08)}.sbt-product-image-v7{position:relative;height:245px;padding:26px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#f7fbff,#e7f4ff)}.sbt-product-image-v7 img{max-width:100%;max-height:178px;object-fit:contain;transition:.25s}.sbt-product-card-v7:hover .sbt-product-image-v7 img{transform:scale(1.08)}.sbt-product-badge-v7{position:absolute;top:18px;left:18px;background:#10b981;color:#fff;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:950}.sbt-product-content-v7{padding:23px}.sbt-product-content-v7 h3{margin:0 0 10px;font-size:21px;line-height:1.2}.sbt-product-content-v7 p{height:72px;overflow:hidden;margin:0 0 17px;color:var(--sbt-gray);line-height:1.55}.sbt-product-price-v7{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-bottom:16px}.sbt-product-price-v7 strong{font-size:28px;color:var(--sbt-blue);letter-spacing:-.03em}.sbt-product-price-v7 span{font-size:12px;color:#8ca0b5;text-align:right}.sbt-product-actions-v7{display:grid;grid-template-columns:1fr 1fr;gap:10px}.sbt-btn-small{min-height:42px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-weight:950}.sbt-btn-small.primary{background:var(--sbt-blue);color:#fff}.sbt-btn-small.light{background:#eef6ff;color:#0b3764}.sbt-card-quote{display:block;margin-top:13px;color:var(--sbt-blue);font-weight:900;font-size:13px}.sbt-center-v7{text-align:center;margin-top:40px}.sbt-projects-v7{max-width:1340px;margin:0 auto 80px;padding:28px;display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.sbt-project-copy,.sbt-project-card{padding:44px;border-radius:36px;background:#fff;border:1px solid var(--sbt-line);box-shadow:0 18px 48px rgba(15,23,42,.07)}.sbt-project-copy h2{font-size:clamp(34px,4vw,58px);line-height:1.03;margin:14px 0;letter-spacing:-.055em}.sbt-project-copy p{color:var(--sbt-gray);font-size:18px}.sbt-check-grid-v7{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}.sbt-check-grid-v7 p{margin:0;padding:14px;border-radius:16px;background:#f4f9ff;font-weight:900;color:#1d2b3e}.sbt-project-card{background:linear-gradient(145deg,#07111f,#0c3763);color:#fff;display:flex;flex-direction:column;justify-content:center}.sbt-project-card h3{font-size:34px;margin:0 0 12px}.sbt-project-card p{color:#dbeafe;line-height:1.7}.sbt-cert-v7{max-width:1340px;margin:0 auto 84px;padding:0 28px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.sbt-cert-v7 div{padding:26px;border-radius:26px;background:#fff;border:1px solid var(--sbt-line);box-shadow:0 18px 48px rgba(15,23,42,.06)}.sbt-cert-v7 b{display:block;font-size:24px;color:#0b3764}.sbt-cert-v7 span{display:block;margin-top:8px;color:var(--sbt-gray)}
.sbt-shop-hero-v7{padding:74px 5%;display:grid;grid-template-columns:1.15fr .55fr;gap:26px;align-items:center;background:radial-gradient(circle at 82% 5%,rgba(0,167,232,.28),transparent 32%),linear-gradient(135deg,#07111f,#0d3b6d 62%,#087bd8);color:#fff}.sbt-shop-hero-v7 h1{font-size:clamp(40px,5vw,72px);line-height:.98;letter-spacing:-.065em;margin:18px 0}.sbt-shop-hero-v7 p{color:#dbeafe;font-size:19px;line-height:1.6}.sbt-search-v7{max-width:800px;display:flex;gap:10px;margin-top:26px;padding:12px;border-radius:22px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(12px)}.sbt-search-v7 input{flex:1;border:0;outline:0;border-radius:15px;padding:16px 18px;font-size:16px}.sbt-search-v7 button{border:0;border-radius:15px;background:var(--sbt-blue);color:#fff;padding:0 24px;font-weight:950}.sbt-shop-hero-box-v7{padding:30px;border-radius:30px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(14px)}.sbt-shop-hero-box-v7 h3{font-size:31px;margin:0 0 10px}.sbt-shop-hero-box-v7 a{display:inline-flex;margin-top:14px;padding:14px 18px;border-radius:14px;background:#fff;color:#0b3764;font-weight:950}.sbt-shop-layout-v7{max-width:1400px;margin:0 auto;padding:42px 28px 94px;display:grid;grid-template-columns:300px 1fr;gap:28px}.sbt-sidebar-v7{position:sticky;top:128px;align-self:start;padding:24px;border-radius:30px;background:#fff;border:1px solid var(--sbt-line);box-shadow:0 18px 48px rgba(15,23,42,.07)}.sbt-sidebar-v7 h3{font-size:25px;margin:0 0 16px}.sbt-cat-list-v7{display:grid;gap:10px}.sbt-cat-list-v7 a{padding:14px 16px;border-radius:16px;background:#f3f8ff;color:#0b3764;font-weight:950}.sbt-cat-list-v7 a:hover,.sbt-cat-list-v7 a.active{background:var(--sbt-blue);color:#fff}.sbt-filter-card-v7,.sbt-help-v7{margin-top:22px;padding:20px;border-radius:22px;background:#f7fbff;border:1px solid var(--sbt-line)}.sbt-filter-card-v7 b{display:block;margin-bottom:12px}.sbt-filter-card-v7 label{display:block;color:var(--sbt-gray);margin:10px 0}.sbt-help-v7 h4{margin:0 0 8px;font-size:20px}.sbt-help-v7 p{color:var(--sbt-gray);line-height:1.55}.sbt-help-v7 a{display:inline-flex;padding:12px 14px;border-radius:14px;background:var(--sbt-blue);color:#fff;font-weight:950}.sbt-shop-toolbar-v7{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}.sbt-shop-toolbar-v7 span{color:var(--sbt-blue);font-weight:950;text-transform:uppercase;font-size:12px;letter-spacing:.08em}.sbt-shop-toolbar-v7 h2{font-size:42px;margin:5px 0 0;letter-spacing:-.04em}.sbt-view-toggle-v7{display:flex;gap:8px}.sbt-view-toggle-v7 button{border:1px solid var(--sbt-line);background:#fff;border-radius:13px;padding:12px 14px;font-weight:950;color:#0b3764}.sbt-empty-v7{padding:30px;border-radius:24px;background:#fff;border:1px solid var(--sbt-line);color:var(--sbt-gray)}
.sbt-product-detail-v7{max-width:1340px;margin:0 auto;padding:72px 28px;display:grid;grid-template-columns:1fr 1fr;gap:38px}.sbt-gallery-v7,.sbt-detail-info-v7{padding:28px;border-radius:34px;background:#fff;border:1px solid var(--sbt-line);box-shadow:0 18px 48px rgba(15,23,42,.07)}.sbt-main-img-v7{height:540px;border-radius:28px;background:linear-gradient(145deg,#f7fbff,#e7f4ff);display:flex;align-items:center;justify-content:center;overflow:hidden}.sbt-main-img-v7 img{max-width:92%;max-height:92%;object-fit:contain;transition:.2s}.sbt-main-img-v7:hover img{transform:scale(1.22)}.sbt-thumbs-v7{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.sbt-thumbs-v7 button{width:88px;height:78px;border-radius:16px;background:#fff;border:1px solid var(--sbt-line);padding:8px;cursor:pointer}.sbt-thumbs-v7 img{width:100%;height:100%;object-fit:contain}.sbt-gallery-note{color:var(--sbt-gray);font-size:13px}.sbt-detail-info-v7 h1{font-size:clamp(36px,4vw,64px);line-height:1;letter-spacing:-.06em;margin:18px 0}.sbt-detail-info-v7 p{color:var(--sbt-gray);font-size:18px;line-height:1.7}.sbt-price-big-v7{font-size:46px;color:var(--sbt-blue);font-weight:950;letter-spacing:-.04em}.sbt-detail-actions-v7{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}.sbt-specs-v7{padding:22px;border-radius:22px;background:#f5faff;border:1px solid var(--sbt-line)}.sbt-specs-v7 h3{margin:0 0 8px}.sbt-quote-page-v7{max-width:1240px;margin:0 auto;padding:82px 28px;display:grid;grid-template-columns:.95fr 1.05fr;gap:36px;align-items:start}.sbt-quote-copy-v7 h1{font-size:clamp(42px,5vw,74px);line-height:.98;letter-spacing:-.065em;margin:18px 0}.sbt-quote-copy-v7 p{font-size:19px;color:var(--sbt-gray);line-height:1.7}.sbt-contact-mini-v7{padding:22px;border-radius:24px;background:#fff;border:1px solid var(--sbt-line)}.sbt-quote-form-v7{padding:28px;border-radius:34px;background:#fff;border:1px solid var(--sbt-line);box-shadow:var(--sbt-shadow);display:grid;gap:16px}.sbt-quote-form-v7 label{display:grid;gap:8px;font-weight:950;color:#0b3764}.sbt-quote-form-v7 input,.sbt-quote-form-v7 textarea{width:100%;border:1px solid var(--sbt-line);border-radius:16px;padding:15px 16px;outline:0;background:#f8fbff}.sbt-quote-form-v7 textarea{min-height:130px;resize:vertical}.sbt-quote-form-v7 button{border:0;border-radius:16px;background:var(--sbt-blue);color:#fff;font-weight:950;min-height:52px;font-size:16px}.sbt-footer-v7{background:#07111f;color:#fff;padding:56px 5% 0}.sbt-footer-grid{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px}.sbt-footer-brand img{height:72px;background:#fff;border-radius:18px;padding:8px}.sbt-footer-v7 h4{font-size:18px;margin:0 0 14px}.sbt-footer-v7 a,.sbt-footer-v7 p{display:block;color:#b8c7db;margin:9px 0;line-height:1.55}.sbt-socials{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.sbt-socials a{padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.08);color:#dff1ff;font-weight:800;font-size:13px}.sbt-newsletter{display:flex;gap:8px;margin-top:12px}.sbt-newsletter input{min-width:0;flex:1;border:0;border-radius:12px;padding:12px}.sbt-newsletter button{border:0;border-radius:12px;background:var(--sbt-blue);color:#fff;font-weight:950;padding:0 12px}.sbt-copyright{max-width:1400px;margin:36px auto 0;padding:18px 0;border-top:1px solid rgba(255,255,255,.1);color:#8ea4be;font-size:13px}.sbt-float-whatsapp,.sbt-float-quote,.sbt-scroll-top{position:fixed;z-index:1200;right:22px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-weight:950;box-shadow:0 18px 40px rgba(0,0,0,.18)}.sbt-float-whatsapp{bottom:22px;background:#20b15a;color:#fff;height:50px;padding:0 18px}.sbt-float-quote{bottom:82px;background:var(--sbt-blue);color:#fff;height:46px;padding:0 18px}.sbt-scroll-top{bottom:140px;width:42px;height:42px;background:#fff;color:#0b3764;border:1px solid var(--sbt-line)}
@media(max-width:1150px){.sbt-nav-v7{display:none}.sbt-brand-v7{min-width:auto}.sbt-hero-inner-v7,.sbt-dark-cta-v7,.sbt-shop-hero-v7,.sbt-shop-layout-v7,.sbt-product-detail-v7,.sbt-quote-page-v7,.sbt-projects-v7{grid-template-columns:1fr}.sbt-product-grid-v7,.sbt-solutions-v7{grid-template-columns:repeat(2,1fr)}.sbt-solutions-v7 .big{grid-column:span 2}.sbt-footer-grid{grid-template-columns:1fr 1fr}.sbt-sidebar-v7{position:relative;top:auto}.sbt-hero-panel-v7{max-width:520px}.sbt-topline{display:none}}
@media(max-width:720px){.sbt-navbar{height:auto;align-items:flex-start;flex-direction:column;padding:14px 18px}.sbt-actions-v7{width:100%;justify-content:space-between;flex-wrap:wrap}.sbt-brand-v7 img{height:48px;width:105px}.sbt-brand-v7 strong{font-size:15px}.sbt-hero-v7{min-height:auto}.sbt-hero-inner-v7{padding:70px 18px}.sbt-hero-copy-v7 h1{font-size:44px}.sbt-metrics-v7,.sbt-step-grid-v7,.sbt-product-grid-v7,.sbt-solutions-v7,.sbt-check-grid-v7,.sbt-cert-v7,.sbt-footer-grid{grid-template-columns:1fr}.sbt-solutions-v7 .big{grid-column:span 1;grid-template-columns:1fr}.sbt-dark-cta-v7,.sbt-project-copy,.sbt-project-card{border-radius:28px;padding:28px}.sbt-section-v7{padding:68px 18px}.sbt-shop-hero-v7{padding:54px 18px}.sbt-search-v7{flex-direction:column}.sbt-search-v7 button{min-height:48px}.sbt-shop-layout-v7,.sbt-product-detail-v7,.sbt-quote-page-v7{padding-inline:18px}.sbt-main-img-v7{height:340px}.sbt-footer-v7{padding-inline:18px}.sbt-newsletter{flex-direction:column}.sbt-float-quote,.sbt-scroll-top{display:none}}


/* V8 Backend control panel */
.sbt-admin-wrap{max-width:1180px;margin:0 auto;padding:70px 22px;}
.sbt-admin-title{margin-bottom:24px;}
.sbt-admin-title h1{font-size:42px;line-height:1.1;margin:12px 0;color:#0f172a;}
.sbt-admin-title p{color:#64748b;font-size:16px;max-width:760px;}
.sbt-admin-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;background:#fff;border:1px solid #e2e8f0;border-radius:28px;padding:24px;box-shadow:0 18px 45px rgba(15,23,42,.08);margin-bottom:24px;}
.sbt-admin-form label{display:flex;flex-direction:column;gap:8px;font-weight:800;color:#0f172a;}
.sbt-admin-form label.wide{grid-column:1/-1;}
.sbt-admin-form input,.sbt-admin-form textarea{border:1px solid #dbe7f3;border-radius:16px;padding:13px 14px;font-size:15px;background:#f8fbff;color:#0f172a;}
.sbt-admin-form textarea{min-height:92px;resize:vertical;}
.sbt-admin-form button{grid-column:1/-1;border:0;border-radius:18px;padding:15px 20px;background:#087bd8;color:#fff;font-weight:900;cursor:pointer;box-shadow:0 12px 25px rgba(8,123,216,.24);}
.sbt-admin-card{background:#fff;border:1px solid #e2e8f0;border-radius:28px;padding:24px;box-shadow:0 18px 45px rgba(15,23,42,.08);}
.sbt-admin-card h2{margin:0 0 16px;color:#0f172a;}
.sbt-admin-table{width:100%;border-collapse:collapse;overflow:hidden;border-radius:18px;}
.sbt-admin-table th,.sbt-admin-table td{text-align:left;border-bottom:1px solid #e2e8f0;padding:13px 12px;color:#334155;}
.sbt-admin-table th{background:#eef7ff;color:#0f4778;font-weight:900;}
@media(max-width:760px){.sbt-admin-form{grid-template-columns:1fr}.sbt-admin-title h1{font-size:30px}.sbt-admin-table{font-size:13px}}

/* V10 Backend-managed website controls */
.sbt-brand-tag-v10{display:inline-flex;align-items:center;width:max-content;padding:6px 10px;border-radius:999px;background:#eef6ff;color:#0d5d9e;font-size:12px;font-weight:800;margin-bottom:8px}
.sbt-managed-sections-v10{background:#f8fafc}.sbt-managed-grid-v10{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.sbt-managed-section-card-v10{background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:24px;overflow:hidden;box-shadow:0 15px 40px rgba(15,23,42,.08)}.sbt-managed-section-card-v10 img{width:100%;height:190px;object-fit:cover;background:#e5eef8}.sbt-managed-section-card-v10 div{padding:22px}.sbt-managed-section-card-v10 span{color:#0d73c7;font-weight:900;text-transform:uppercase;font-size:12px}.sbt-managed-section-card-v10 h3{margin:8px 0 10px;font-size:22px;color:#102033}.sbt-managed-section-card-v10 p{color:#64748b;line-height:1.7}.sbt-managed-section-card-v10 a{display:inline-flex;margin-top:12px;color:#0d73c7;font-weight:900;text-decoration:none}.sbt-brand-strip-v10{padding:80px 6vw;background:#fff}.sbt-brand-grid-v10{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}.sbt-brand-logo-v10{border:1px solid rgba(15,23,42,.08);border-radius:20px;background:#f8fafc;display:flex;min-height:120px;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;color:#334155;font-weight:900;gap:12px;transition:.25s}.sbt-brand-logo-v10:hover{transform:translateY(-5px);box-shadow:0 18px 35px rgba(15,23,42,.1)}.sbt-brand-logo-v10 img{max-width:90px;max-height:45px;object-fit:contain}
@media(max-width:900px){.sbt-managed-grid-v10{grid-template-columns:1fr}.sbt-brand-grid-v10{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* V11 Product Gallery + distinct SBT product labels */
.sbt-product-badge-v11{letter-spacing:.02em;text-transform:uppercase;border:1px solid rgba(255,255,255,.35);box-shadow:0 12px 26px rgba(15,23,42,.15)}
.sbt-label-new{background:linear-gradient(135deg,#00b894,#00cec9)!important;color:#fff!important}
.sbt-label-hot{background:linear-gradient(135deg,#ff7a00,#ff2d55)!important;color:#fff!important}
.sbt-label-featured{background:linear-gradient(135deg,#087bd8,#00a7e8)!important;color:#fff!important}
.sbt-label-sale{background:linear-gradient(135deg,#7c3aed,#db2777)!important;color:#fff!important}
.sbt-label-project{background:linear-gradient(135deg,#0f172a,#475569)!important;color:#fff!important;border-radius:10px 999px 999px 10px!important;padding-inline:14px!important}
.sbt-label-ready{background:linear-gradient(135deg,#10b981,#059669)!important;color:#fff!important}
.sbt-detail-label-row-v11{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:12px}.sbt-detail-badge-v11{position:relative!important;inset:auto!important;width:max-content!important;display:inline-flex!important;padding:8px 13px!important}
.sbt-zoom-wrap-v11{position:relative;overflow:visible!important}.sbt-zoom-wrap-v11 .sbt-zoom-img{cursor:zoom-in}.sbt-zoom-panel-v11{display:none;position:absolute;top:0;left:calc(100% + 24px);width:460px;height:460px;border-radius:26px;border:1px solid var(--sbt-line);background:#fff no-repeat center;box-shadow:0 28px 80px rgba(15,23,42,.22);z-index:50;pointer-events:none}.sbt-thumbs-v7 button.active{border-color:var(--sbt-blue);box-shadow:0 0 0 3px rgba(8,123,216,.14);transform:translateY(-2px)}.sbt-thumbs-v7 button{transition:.18s}.sbt-gallery-note{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;background:#eef7ff;color:#0d5d9e;font-weight:800}.sbt-gallery-note:before{content:'⌕'}
@media(max-width:1050px){.sbt-zoom-panel-v11{display:none!important}.sbt-zoom-wrap-v11{overflow:hidden!important}}

/* V13 Categories control + YouTube media + custom website prices */
.sbt-cat-list-v7 a{display:flex!important;align-items:center;gap:12px;min-height:48px;position:relative}
.sbt-cat-list-v7 a img{width:34px;height:34px;object-fit:cover;border-radius:10px;background:#eef7ff;flex:0 0 auto}
.sbt-cat-list-v7 a span{font-weight:950;line-height:1.1}
.sbt-cat-list-v7 a small{display:block;color:#64748b;font-size:11px;font-weight:700;line-height:1.25;margin-left:auto;max-width:145px;text-align:right}
.sbt-product-video-v13{width:100%;height:100%;border:0;border-radius:inherit;background:#000;display:block}
.sbt-video-active-v13{background:#000!important;padding:0!important;overflow:hidden!important}
.sbt-media-thumb-video{position:relative;background:#0f172a!important;color:#fff!important}
.sbt-media-thumb-video span{position:absolute;inset:auto 8px 8px auto;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:999px;background:rgba(8,123,216,.95);color:#fff;font-size:13px;font-weight:950;box-shadow:0 10px 20px rgba(0,0,0,.25)}
.sbt-price-note-v13{display:inline-flex;width:max-content;margin:6px 0 14px;padding:7px 11px;border-radius:999px;background:#eef7ff;color:#0d5d9e;font-size:13px;font-weight:900}
.sbt-product-price-v7 span{min-height:16px}

/* V14 Solar-focused homepage, projects and calculator placeholder */
.sbt-solar-solutions-v14 .sbt-solutions-v7 a span{color:#f59e0b}.sbt-solar-solutions-v14 .sbt-solutions-v7 a{background:linear-gradient(145deg,#fff,#f8fbff)}.sbt-solar-solutions-v14 .sbt-solutions-v7 .big{background:radial-gradient(circle at 80% 18%,rgba(245,158,11,.20),transparent 25%),linear-gradient(135deg,#fff,#eaf7ff)}
.sbt-completed-projects-v14{padding-top:75px}.sbt-completed-project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.sbt-completed-project-card{overflow:hidden;border-radius:30px;background:#fff;border:1px solid var(--sbt-line);box-shadow:0 18px 48px rgba(15,23,42,.07)}.sbt-completed-project-card img{width:100%;height:230px;object-fit:cover;background:#eaf3fc}.sbt-completed-project-card div{padding:22px}.sbt-completed-project-card span{display:block;color:#087bd8;font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.sbt-completed-project-card h3{margin:0 0 10px;font-size:24px;color:#0f172a}.sbt-completed-project-card p{color:#64748b;line-height:1.65;margin:0}.sbt-empty-projects-v14{max-width:900px;margin:0 auto;padding:54px 28px;text-align:center;border:1px dashed #b9d7ef;border-radius:32px;background:linear-gradient(135deg,#fff,#eef8ff)}.sbt-empty-projects-v14 h3{font-size:30px;margin:0 0 12px;color:#0f172a}.sbt-empty-projects-v14 p{font-size:16px;color:#64748b;line-height:1.7}.sbt-calculator-page-v14{max-width:1180px;margin:0 auto;padding:88px 24px}.sbt-calculator-page-v14 .sbt-title-v7 h1{font-size:clamp(42px,5vw,76px);line-height:1;margin:14px 0;color:#0f172a;letter-spacing:-.06em}.sbt-calculator-placeholder-v14{max-width:760px;margin:0 auto;padding:46px;border-radius:34px;background:radial-gradient(circle at 88% 16%,rgba(245,158,11,.22),transparent 28%),linear-gradient(135deg,#07111f,#0c3763);color:#fff;text-align:center;box-shadow:0 28px 76px rgba(7,17,31,.22)}.sbt-calculator-placeholder-v14 h3{font-size:34px;margin:0 0 12px}.sbt-calculator-placeholder-v14 p{color:#dbeafe;line-height:1.75;margin-bottom:24px}.sbt-float-calculator{position:fixed;z-index:1200;right:22px;bottom:136px;height:46px;padding:0 18px;border-radius:999px;background:#f59e0b;color:#111827;display:flex;align-items:center;justify-content:center;font-weight:950;box-shadow:0 18px 40px rgba(0,0,0,.18)}.sbt-mini-link{display:inline-flex;margin-top:10px;color:#087bd8;font-weight:950;text-decoration:none}.sbt-mini-link:hover{text-decoration:underline}.sbt-shop-hero-box-v7 .sbt-mini-link{display:flex;justify-content:center;padding:10px 12px;border-radius:14px;background:#fef3c7;color:#92400e}
@media(max-width:900px){.sbt-completed-project-grid{grid-template-columns:1fr}.sbt-float-calculator{display:none}}


/* Sprint 1 — managed product categories */
.sbt-featured-categories-s1{background:linear-gradient(180deg,#f7fbff 0%,#fff 100%)}
.sbt-category-grid-s1{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;max-width:1440px;margin:0 auto}
.sbt-category-card-s1{display:block;overflow:hidden;border-radius:28px;background:#fff;border:1px solid rgba(15,23,42,.09);box-shadow:0 18px 50px rgba(15,23,42,.07);text-decoration:none;color:#0f172a;transition:transform .25s ease,box-shadow .25s ease}
.sbt-category-card-s1:hover{transform:translateY(-7px);box-shadow:0 28px 70px rgba(15,23,42,.14)}
.sbt-category-card-image-s1{height:220px;overflow:hidden;background:#eaf3fc}
.sbt-category-card-image-s1 img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.sbt-category-card-s1:hover img{transform:scale(1.055)}
.sbt-category-card-copy-s1{padding:24px}
.sbt-category-card-copy-s1 span{font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:900;color:#087bd8}
.sbt-category-card-copy-s1 h3{margin:8px 0 9px;font-size:24px;line-height:1.15}
.sbt-category-card-copy-s1 p{margin:0 0 14px;color:#64748b;line-height:1.6;min-height:52px}
.sbt-category-card-copy-s1 b{color:#0d73c7;font-size:14px}
.sbt-category-hero-s1{min-height:520px;background-size:cover;background-position:center;display:flex;align-items:center;padding:100px 7vw;color:#fff}
.sbt-category-hero-s1>div{max-width:760px}
.sbt-category-hero-s1 span{text-transform:uppercase;letter-spacing:.12em;font-size:13px;font-weight:900;color:#7dd3fc}
.sbt-category-hero-s1 h1{font-size:clamp(48px,7vw,92px);line-height:.96;letter-spacing:-.06em;margin:16px 0 22px}
.sbt-category-hero-s1 p{font-size:19px;line-height:1.75;color:#dbeafe;margin:0 0 28px}
.sbt-subcategories-s1{display:flex;flex-wrap:wrap;gap:12px;max-width:1440px;margin:0 auto 42px}
.sbt-subcategories-s1 a{display:flex;flex-direction:column;gap:3px;padding:14px 18px;border-radius:18px;background:#eef7ff;border:1px solid #cfe6f8;text-decoration:none;color:#0f172a}
.sbt-subcategories-s1 span{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#087bd8;font-weight:900}
.sbt-subcategories-s1 b{font-size:15px}
@media(max-width:1100px){.sbt-category-grid-s1{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.sbt-category-grid-s1{grid-template-columns:1fr}.sbt-category-hero-s1{min-height:440px;padding:76px 22px}.sbt-category-card-image-s1{height:210px}}

/* V16.2 real frontend categories sprint */
.sbt-release-162{position:relative;padding-top:92px;padding-bottom:96px}
.sbt-release-162:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 8% 10%,rgba(0,160,220,.08),transparent 32%),radial-gradient(circle at 92% 88%,rgba(21,101,192,.08),transparent 30%);pointer-events:none}
.sbt-release-162>.sbt-title-v7,.sbt-release-162>.sbt-category-grid-s1{position:relative;z-index:1}
.sbt-category-card-meta-s162{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px;padding-top:16px;border-top:1px solid rgba(15,23,42,.08)}
.sbt-category-card-meta-s162 b{font-size:13px;color:#0b7fb9}.sbt-category-card-meta-s162 em{font-style:normal;font-weight:800;color:#0f172a}
.sbt-category-empty-s162{grid-column:1/-1;text-align:center;padding:54px 28px;border:1px dashed rgba(15,23,42,.2);border-radius:28px;background:rgba(255,255,255,.82)}
.sbt-category-empty-icon-s162{font-size:42px;margin-bottom:12px}.sbt-category-empty-s162 h3{font-size:26px;margin:0 0 10px}.sbt-category-empty-s162 p{max-width:720px;margin:0 auto 18px;color:#64748b}.sbt-category-empty-s162 a{display:inline-flex;padding:12px 20px;border-radius:999px;background:#0b86c8;color:#fff;text-decoration:none;font-weight:800}


/* V17.5 Homepage Builder */
.sbt175-why,.sbt175-process,.sbt175-testimonials{padding:90px max(24px,5vw)}
.sbt175-why{background:#f3f8fb}.sbt175-why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;max-width:1180px;margin:auto}
.sbt175-why-grid article{background:#fff;border:1px solid #dfeaf1;border-radius:20px;padding:28px;box-shadow:0 12px 30px rgba(18,55,78,.06)}
.sbt175-why-grid b{display:inline-flex;min-width:48px;height:48px;align-items:center;justify-content:center;border-radius:14px;background:#e8f6fd;color:#047fbd;font-size:18px}.sbt175-why-grid h3{font-size:20px;margin:18px 0 10px}.sbt175-why-grid p{color:#607687;line-height:1.65;margin:0}
.sbt175-process{background:#071827;color:#fff}.sbt175-process .sbt-title-v7 h2,.sbt175-process .sbt-title-v7 p{color:#fff}.sbt175-process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;max-width:1180px;margin:auto;position:relative}.sbt175-process-grid article{padding:26px 20px;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(255,255,255,.05)}.sbt175-process-grid span{font-size:13px;color:#40c5ff;font-weight:900}.sbt175-process-grid h3{font-size:20px;margin:14px 0 10px}.sbt175-process-grid p{color:#c9dce7;line-height:1.6;font-size:14px}
.sbt175-testimonials{background:#fff}.sbt175-testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:1180px;margin:auto}.sbt175-testimonial-grid>article{border:1px solid #dfeaf1;border-radius:20px;padding:28px;background:#fff;box-shadow:0 12px 30px rgba(18,55,78,.06)}.sbt175-stars{color:#ffb000;letter-spacing:3px}.sbt175-testimonial-grid>article>p{font-size:17px;line-height:1.7;color:#30495b;min-height:116px}.sbt175-person{display:flex;align-items:center;gap:13px}.sbt175-person img{width:50px;height:50px;border-radius:50%;object-fit:cover;background:#eef5f8}.sbt175-person b,.sbt175-person span{display:block}.sbt175-person span{color:#748896;font-size:13px;margin-top:4px}
@media(max-width:980px){.sbt175-why-grid{grid-template-columns:repeat(2,1fr)}.sbt175-process-grid{grid-template-columns:repeat(2,1fr)}.sbt175-testimonial-grid{grid-template-columns:1fr}}
@media(max-width:640px){.sbt175-why,.sbt175-process,.sbt175-testimonials{padding:60px 14px}.sbt175-why-grid,.sbt175-process-grid{grid-template-columns:1fr}}