:root{--primary:#1bb7d9;--teal:#0b5f73;--accent:#f59e0b;--ink:#263238;--muted:#596a70;--line:#dce5e8;--soft:#f4f7f8;--white:#fff;--radius-sm:10px;--radius:18px;--radius-lg:28px;--shadow:0 10px 30px rgba(38,50,56,.08);--heading:Montserrat,Arial,sans-serif;--body:Inter,Arial,sans-serif;--content:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--white);font:400 16px/1.65 var(--body)}a{color:var(--teal);text-underline-offset:3px}a:hover{color:#064656}img{max-width:100%;height:auto}button,input,select,textarea{font:inherit}button,a,summary{touch-action:manipulation}.container{width:min(var(--content),calc(100% - 40px));margin-inline:auto}.skip-link{position:absolute;left:-9999px;top:8px;z-index:50;background:#fff;padding:12px}.skip-link:focus{left:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:3px solid #0b5f73;outline-offset:3px}
h1,h2,h3,h4{font-family:var(--heading);line-height:1.16;margin:0 0 14px;color:var(--ink)}h1{font-size:clamp(2.35rem,6vw,4.7rem);letter-spacing:-.045em}h2{font-size:clamp(1.8rem,4vw,3rem);letter-spacing:-.035em}h3{font-size:1.3rem}p{margin:0 0 1rem}.muted{color:var(--muted)}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--teal);font-size:.77rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700}.eyebrow:before{content:"";width:24px;height:3px;border-radius:999px;background:var(--accent)}
.demo-banner{background:#fff4d9;border-bottom:1px solid #e8c66f;color:#382600;font-size:.88rem}.demo-banner .container{display:flex;gap:10px;align-items:center;min-height:40px}.topline{background:var(--teal);color:white;font-size:.82rem}.topline-inner{display:flex;justify-content:space-between;min-height:36px;align-items:center;gap:12px}.topline a{color:white}.site-header{position:sticky;top:0;z-index:15;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-inner{display:flex;align-items:center;gap:22px;min-height:86px}.brand{display:block;width:190px;flex:none}.brand img{display:block;width:100%;height:auto}.desktop-nav{display:flex;align-items:center;gap:22px;margin-left:auto}.desktop-nav a,.header-link{font-size:.9rem;font-weight:600;text-decoration:none;white-space:nowrap}.header-search{display:flex;position:relative;max-width:240px;min-width:130px;flex:1}.header-search input{width:100%;height:44px;padding:0 44px 0 14px;border:1px solid var(--line);border-radius:12px;background:white}.search-button{position:absolute;right:2px;top:2px;width:40px;height:40px;border:0;background:transparent;color:var(--teal);cursor:pointer}.search-button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 20px;border:1px solid transparent;border-radius:12px;background:var(--teal);color:white;font-weight:700;text-decoration:none;text-align:center;cursor:pointer;transition:filter .16s,transform .16s}.button:hover{color:white;filter:brightness(.94)}.button:active{transform:translateY(1px)}.button-small{min-height:44px;padding:9px 16px}.button-secondary{color:var(--teal);background:#fff;border-color:var(--teal)}.button-secondary:hover{color:var(--teal);background:#f4fbfc}.button-accent{color:#251900;background:var(--accent)}.button-accent:hover{color:#251900}.button-quiet{color:var(--ink);background:var(--soft)}.button[disabled]{opacity:.55;cursor:not-allowed}.mobile-menu{display:none;position:relative}.mobile-menu summary{width:46px;height:46px;border:1px solid var(--line);border-radius:11px;display:grid;align-content:center;justify-items:center;gap:5px;cursor:pointer;list-style:none}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary span{width:18px;height:2px;border-radius:4px;background:var(--teal)}.mobile-menu nav{position:absolute;right:0;top:54px;width:min(320px,calc(100vw - 32px));padding:10px;background:white;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.mobile-menu nav a{display:block;padding:12px 14px;text-decoration:none;font-weight:600;border-radius:8px}.mobile-menu nav a:hover{background:var(--soft)}
main{min-height:55vh}.container-narrow{width:min(800px,calc(100% - 40px));margin-inline:auto}.section{padding:76px 0}.section-soft{background:var(--soft)}.section-dark{background:var(--teal);color:white}.section-dark h2,.section-dark h3{color:white}.section-heading{max-width:720px;margin-bottom:36px}.section-heading p{color:var(--muted)}.section-dark .section-heading p{color:#e4f2f5}.hero{position:relative;overflow:hidden;padding:68px 0 76px;background:linear-gradient(145deg,#fff 0%,#f6fbfc 62%,#e8f6f8 100%)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:50px}.hero h1{max-width:700px;margin:16px 0 20px}.hero h1 span{color:var(--teal)}.hero-copy{max-width:600px;font-size:1.08rem;color:#4f5e64}.hero-art{position:relative;min-height:330px;display:grid;place-items:center;overflow:hidden;border-radius:24px;background:#eff9fb}.hero-art img{width:100%;height:100%;max-height:390px;object-fit:cover;position:absolute;inset:0}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.trust-line{display:flex;flex-wrap:wrap;gap:16px;margin-top:22px;color:var(--teal);font-size:.88rem;font-weight:600}.trust-line span:before{content:"•";padding-right:8px;color:var(--accent)}.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:white;box-shadow:var(--shadow)}.category-card,.service-card,.article-card{display:flex;flex-direction:column;min-height:100%;text-decoration:none;color:var(--ink)}.category-card:hover,.service-card:hover,.article-card:hover{border-color:#9bcdd6;transform:translateY(-2px)}.category-card,.service-card,.article-card{transition:transform .16s,border-color .16s}.category-mark{display:grid;place-items:center;width:52px;height:52px;margin-bottom:17px;border-radius:16px;background:#e8f7fa;color:var(--teal);font:700 1.05rem var(--heading)}.card p{color:var(--muted)}.card-link{margin-top:auto;font-weight:700;color:var(--teal)}
.product-card{overflow:hidden;padding:0}.product-image{display:block;aspect-ratio:4/3;background:var(--soft);overflow:hidden}.product-image img{display:block;width:100%;height:100%;object-fit:cover}.image-placeholder{display:grid;place-items:center;min-height:160px;background:linear-gradient(140deg,#eef8fa,#f7fafb);color:#62777e;font:600 1rem var(--heading)}.product-card-body{padding:18px}.product-card h3{font-size:1.1rem}.product-card h3 a{text-decoration:none;color:inherit}.product-meta{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:10px}.badge{display:inline-flex;align-items:center;min-height:25px;padding:3px 9px;border-radius:999px;background:#eaf6f8;color:#075269;font-size:.75rem;font-weight:700}.badge-warning{background:#fff2d2;color:#563b04}.badge-muted{background:#edf0f1;color:#3e4e54}.price{font:700 1.08rem var(--heading);color:var(--teal)}.product-card-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:14px}.product-card-footer .button{padding:9px 13px;min-height:42px;font-size:.85rem}.image-placeholder.product-image{aspect-ratio:4/3;min-height:0}.image-placeholder.product-image span{font-size:.9rem}.promo-panel{display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;padding:32px;border-radius:22px;background:#eaf7f9}.promo-panel h2{margin-bottom:8px}.check-list{list-style:none;margin:0;padding:0}.check-list li{padding:7px 0 7px 26px;position:relative}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:700}.quote-panel{padding:34px;border-radius:22px;background:var(--ink);color:white}.quote-panel h2{color:white}.quote-panel p{color:#e0e7e9}.testimonial-note{border-left:4px solid var(--accent);padding:20px;background:white;border-radius:0 14px 14px 0;color:var(--muted)}
.breadcrumbs{padding:18px 0;color:var(--muted);font-size:.88rem}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:9px;list-style:none;padding:0;margin:0}.breadcrumbs li+li:before{content:"/";margin-right:9px;color:#86969a}.breadcrumbs a{color:var(--teal)}.page-head{padding:28px 0 32px}.page-head h1{font-size:clamp(2rem,5vw,3.5rem)}.page-head p{max-width:760px;color:var(--muted)}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:22px 0}.filters{display:flex;flex-wrap:wrap;align-items:end;gap:10px}.filters .field{min-width:150px}.filters label{font-size:.82rem}.filters select,.filters input{min-height:44px}.pagination{display:flex;justify-content:center;gap:8px;margin-top:30px}.pagination a,.pagination span{display:grid;place-items:center;min-width:44px;min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:9px;text-decoration:none}.pagination .current{background:var(--teal);color:white}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:start}.product-detail-image{position:sticky;top:110px;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--soft);aspect-ratio:1}.product-detail-image img{width:100%;height:100%;object-fit:cover}.product-detail-copy{padding:12px 0}.spec-table{width:100%;border-collapse:collapse;margin:14px 0 26px}.spec-table th,.spec-table td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}.spec-table th{width:38%;color:var(--teal)}.product-actions{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.quantity-field{width:96px}.quantity-field input{text-align:center}
.field{display:grid;gap:6px;margin:0 0 16px}.field>span{font-size:.9rem;font-weight:600}.field b{color:#a33}.field input,.field textarea,.field select{width:100%;min-height:48px;padding:11px 13px;border:1px solid #aebdc1;border-radius:10px;background:white;color:var(--ink)}.field textarea{min-height:125px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{outline:3px solid rgba(11,95,115,.24);border-color:var(--teal)}.form-card{max-width:720px;padding:30px;background:white;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:22px}.form-note{font-size:.85rem;color:var(--muted)}.alert{padding:14px 16px;margin:16px 0;border-radius:10px;border:1px solid #9ac6d0;background:#eef9fb;color:#174d5b}.alert-error{border-color:#db9b94;background:#fff2f0;color:#7c2018}.alert-success{border-color:#91c7a5;background:#f0faf3;color:#1e6335}.error-list{color:#7c2018}.form-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.order-summary{padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--soft)}.summary-row{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--line)}.summary-row:last-child{border:0}.empty-state{padding:48px 24px;border:1px dashed #afc3c7;border-radius:18px;text-align:center;background:white}.empty-state p{color:var(--muted)}.faq-list details{padding:17px 0;border-bottom:1px solid var(--line)}.faq-list summary{font-weight:700;color:var(--teal);cursor:pointer}.faq-list details p{margin:12px 0 0;color:var(--muted)}
.site-footer{margin-top:64px;padding:52px 0 24px;border-top:1px solid var(--line);background:#f8fbfc}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:28px}.footer-grid h2{font:700 1rem var(--heading);letter-spacing:0}.footer-grid a,.footer-grid span{display:block;margin:7px 0;color:#40545b;text-decoration:none;font-size:.9rem}.footer-grid p{max-width:300px;color:var(--muted);font-size:.9rem}.footer-brand{width:160px;margin-bottom:14px}.footer-bottom{display:flex;justify-content:space-between;gap:12px;margin-top:34px;padding-top:18px;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted)}.mobile-quick{display:none}
.admin-shell{display:grid;grid-template-columns:230px 1fr;gap:24px;align-items:start}.admin-nav{position:sticky;top:108px;padding:16px;border:1px solid var(--line);border-radius:14px;background:white}.admin-nav a{display:block;padding:10px 12px;border-radius:8px;text-decoration:none;font-size:.9rem;font-weight:600}.admin-nav a:hover,.admin-nav a.active{background:#eaf7f9}.admin-content{min-width:0}.admin-top{display:flex;justify-content:space-between;align-items:center;gap:14px;margin:10px 0 22px}.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}.admin-stat{padding:18px;border:1px solid var(--line);border-radius:14px;background:white}.admin-stat strong{display:block;color:var(--teal);font:700 1.6rem var(--heading)}.admin-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:white}.admin-table{width:100%;border-collapse:collapse;min-width:640px}.admin-table th,.admin-table td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.admin-table th{background:#f4f9fa;color:var(--teal);font:700 .85rem var(--heading)}.admin-table tr:last-child td{border-bottom:0}.admin-actions{display:flex;flex-wrap:wrap;gap:8px}.admin-form{padding:22px;border:1px solid var(--line);border-radius:14px;background:white}.pill{display:inline-block;padding:4px 9px;border-radius:999px;background:#edf0f1;font-size:.76rem;font-weight:700}.admin-list{display:grid;gap:14px}.admin-item{padding:18px;border:1px solid var(--line);border-radius:12px;background:white}.admin-item h3{font-size:1rem}.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}.code-note{font:500 .84rem/1.6 ui-monospace,monospace;overflow-wrap:anywhere}.actions-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.prose{max-width:760px}.prose p{margin:0 0 1.2em}.prose h2{font-size:1.6rem;margin-top:2em}.prose h3{margin-top:1.5em}.article-meta{color:var(--muted);font-size:.9rem;margin:12px 0 24px}
@media(max-width:1100px){.header-inner{gap:14px}.desktop-nav{gap:13px}.brand{width:160px}.header-search{max-width:180px}.grid-4{grid-template-columns:repeat(3,minmax(0,1fr))}.admin-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:850px){.desktop-nav,.account-link{display:none}.mobile-menu{display:block;margin-left:auto}.header-inner{min-height:74px}.brand{width:160px}.header-search{max-width:none}.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid{grid-template-columns:1fr;gap:26px}.hero{padding:48px 0}.hero-art{min-height:240px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-shell{grid-template-columns:1fr}.admin-nav{position:static;display:flex;gap:3px;overflow-x:auto;white-space:nowrap}.admin-nav a{flex:none}.product-detail{gap:24px}.product-detail-image{top:90px}}
@media(max-width:560px){.container,.container-narrow{width:calc(100% - 32px)}body{padding-bottom:68px}.demo-banner .container{align-items:flex-start;flex-direction:column;gap:0;padding:6px 0}.topline-inner{min-height:32px;font-size:.74rem}.header-inner{gap:8px;min-height:68px}.brand{width:118px}.header-search{min-width:0}.header-search input{height:42px;padding-left:10px;font-size:.82rem}.search-button{height:38px;width:38px}.header-inner>.button{padding:8px 10px;min-height:40px;font-size:.82rem}.mobile-menu summary{width:42px;height:42px}.section{padding:54px 0}.hero{padding:40px 0}.hero h1{font-size:2.45rem}.hero-art{min-height:205px}.grid-2,.grid-3,.grid-4,.split{grid-template-columns:1fr}.product-detail{grid-template-columns:1fr;gap:18px}.product-detail-image{position:relative;top:0;aspect-ratio:4/3}.page-head{padding:18px 0 22px}.toolbar{align-items:stretch;flex-direction:column}.filters{display:grid;grid-template-columns:1fr 1fr}.filters .field{min-width:0}.form-row{grid-template-columns:1fr;gap:0}.form-card{padding:20px}.promo-panel{grid-template-columns:1fr;padding:24px}.footer-grid{grid-template-columns:1fr 1fr;gap:22px 14px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{margin-bottom:0}.mobile-quick{position:fixed;inset:auto 0 0;z-index:20;display:grid;grid-template-columns:repeat(4,1fr);min-height:60px;padding-bottom:env(safe-area-inset-bottom);background:white;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(38,50,56,.07)}.mobile-quick a{display:grid;place-items:center;min-height:56px;color:var(--teal);font-size:.78rem;font-weight:700;text-decoration:none}.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-nav{margin:0 -8px}.admin-top{align-items:flex-start;flex-direction:column}.quote-panel{padding:25px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* Mobile touch targets, checkout CTA spacing, and a full-width search row. */
.cart-summary-actions{display:grid;gap:12px;margin-top:20px}.cart-summary-actions .button{width:100%;min-height:52px}@media(max-width:560px){.header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px;min-height:0;padding-block:10px}.brand{grid-column:1;grid-row:1;width:118px}.header-search{grid-column:1/-1;grid-row:2;width:100%;max-width:none;min-width:0}.header-search input{height:42px;padding-left:10px;font-size:.9rem}.header-inner>.button{grid-column:2;grid-row:1;padding:8px 12px;min-height:42px;font-size:.86rem}.mobile-menu{grid-column:3;grid-row:1;margin:0}.cart-item-actions{display:grid;grid-template-columns:1fr 1fr;align-items:end}.cart-item-actions .quantity-field{grid-column:1/-1;margin-bottom:2px}.cart-item-actions .button{width:100%;padding-inline:10px}.product-actions,.hero-actions{align-items:stretch}.product-actions .button,.hero-actions .button{flex:1 1 100%}}