:root{--ink:#12352d;--ink-2:#31564c;--muted:#617a72;--brand:#16815f;--brand-dark:#0f6248;--brand-light:#eaf7f1;--brand-soft:#f7fbf9;--line:#d9e9e1;--white:#fff;--sale:#b8542d;--sale-bg:#fff3ed;--shadow:0 16px 42px rgba(18,53,45,.09);--shadow-soft:0 7px 22px rgba(18,53,45,.055);--radius:14px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}.container{width:min(var(--max),calc(100% - 34px));margin:auto}.topbar{background:#165744;color:#eaf5f0;font-size:13px}.topbar .container{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:16px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.98);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-wrap{height:78px;display:flex;align-items:center;gap:28px}.logo img{width:150px;height:auto}.nav{display:flex;align-items:center;gap:34px;margin-left:auto}.nav>a,.nav-group>a{display:flex;align-items:center;gap:7px;padding:28px 0 23px;font-weight:800;color:#203a35;border-bottom:3px solid transparent;line-height:1}.nav a:hover,.nav a.active,.nav-group>a.active{color:var(--brand);border-bottom-color:var(--brand)}.nav-caret{font-size:12px;line-height:1;transform:translateY(1px);color:var(--brand)}.nav-group{position:relative}.mega{position:absolute;top:72px;left:-22px;width:330px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:10px;opacity:0;pointer-events:none;transform:translateY(8px);transition:.16s;border-radius:12px}.nav-group:hover .mega{opacity:1;pointer-events:auto;transform:none}.mega a{display:flex;align-items:center;gap:12px;padding:12px;border-radius:8px;font-weight:800;color:#2d423d}.mega a img{width:28px;height:28px}.mega a:hover{background:var(--brand-soft);color:var(--brand)}.header-actions{display:flex;align-items:center;gap:10px}.lang-switcher{position:relative}.lang-btn{height:42px;border:1px solid var(--line);background:#fff;border-radius:6px;padding:0 12px;min-width:96px;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:900;color:var(--ink);cursor:pointer}.lang-caret{font-size:11px;color:var(--brand)}.flag{font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif;font-size:18px;line-height:1}.lang-menu{position:absolute;right:0;top:48px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);padding:6px;width:116px;display:none}.lang-switcher.open .lang-menu{display:block}.lang-option{width:100%;border:0;background:transparent;padding:9px 10px;border-radius:6px;font-weight:850;cursor:pointer;color:var(--ink);display:flex;align-items:center;gap:9px;text-align:left}.lang-option:hover,.lang-option.active{background:var(--brand-soft);color:var(--brand)}.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:6px;padding:8px 11px;font-size:20px}.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#f8fbfa 0%,#eef7f3 100%);padding:96px 0 88px;border-bottom:1px solid var(--line)}.hero:after{content:"";position:absolute;inset:auto 0 0 0;height:5px;background:linear-gradient(90deg,var(--brand),#8bb9a4);opacity:.9}.hero-grid{display:grid;grid-template-columns:minmax(0,860px);gap:0;align-items:center}.hero-card{display:none}.eyebrow{display:inline-flex;color:var(--brand);font-weight:900;letter-spacing:.08em;text-transform:uppercase;font-size:12px;margin-bottom:14px}.hero h1{font-size:clamp(42px,6.2vw,78px);line-height:.98;margin:0 0 22px;letter-spacing:-.058em;color:#12352d}.hero p,.section-head p{font-size:18px;color:var(--muted);max-width:760px}.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:7px;padding:12px 19px;font-weight:900;border:1px solid transparent;cursor:pointer;transition:.16s;text-align:center}.btn.primary{background:var(--brand);color:#fff;box-shadow:0 10px 22px rgba(17,107,79,.18)}.btn.primary:hover{background:var(--brand-dark);transform:translateY(-1px)}.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}.btn.ghost:hover{background:var(--brand-soft);border-color:#c7dbd1}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:-31px;position:relative;z-index:2}.stat{background:#fff;border:1px solid var(--line);padding:20px;box-shadow:var(--shadow-soft);border-radius:12px}.stat strong{display:block;font-size:17px}.stat span{color:var(--muted);font-size:14px}section{padding:74px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:28px}.section-head h2{font-size:clamp(30px,3.7vw,50px);line-height:1;margin:0;letter-spacing:-.042em;color:#12352d}.section-head p:empty{display:none}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:24px;min-height:260px;box-shadow:var(--shadow-soft);transition:.16s;display:flex;flex-direction:column;position:relative}.category-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#bdd8cc}.category-card .icon-img{width:62px;height:62px;object-fit:contain;margin-bottom:18px}.category-card h3{font-size:21px;margin:0 0 10px}.category-card p{color:var(--muted);margin:0 0 18px}.count{margin-top:auto;display:inline-flex;width:max-content;background:var(--brand-light);color:var(--brand-dark);border-radius:7px;padding:6px 10px;font-size:13px;font-weight:900}.band{border-radius:12px;background:linear-gradient(135deg,#197b5e,#2b9673);color:#fff;padding:34px;display:flex;align-items:center;justify-content:space-between;gap:26px;box-shadow:var(--shadow)}.band h2{margin:0 0 8px;font-size:clamp(28px,3vw,42px);letter-spacing:-.035em}.band p{margin:0;color:#def0e8}.page-hero{background:linear-gradient(135deg,#f8fbfa,#eff7f3);padding:58px 0;border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(38px,5vw,64px);letter-spacing:-.052em;line-height:1;margin:0 0 14px;color:#12352d}.page-hero p{font-size:18px;color:var(--muted);max-width:820px}.catalog-layout{display:grid;grid-template-columns:292px 1fr;gap:28px;align-items:start}.sidebar{position:sticky;top:100px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;box-shadow:var(--shadow-soft)}.sidebar h3{margin:7px 8px 13px;font-size:20px}.cat-filter{width:100%;border:0;background:#fff;border-radius:8px;padding:11px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:850;color:#33443f;cursor:pointer;text-align:left}.cat-filter:hover,.cat-filter.active{background:var(--brand-light);color:var(--brand-dark)}.cat-left{display:flex;align-items:center;gap:10px}.cat-filter img{width:30px;height:30px;flex:0 0 auto}.tools{display:grid;grid-template-columns:1fr 260px;gap:12px;margin-bottom:18px;align-items:center}.tools input,.tools select,.form input,.form textarea{width:100%;border:1px solid var(--line);border-radius:7px;padding:13px 15px;font:inherit;color:var(--ink);background:#fff}.tools input:focus,.tools select:focus,.form input:focus,.form textarea:focus{outline:3px solid rgba(17,107,79,.13);border-color:var(--brand)}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.catalog-layout .product-grid{grid-template-columns:repeat(3,1fr)}.product-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:13px;overflow:hidden;box-shadow:var(--shadow-soft);transition:.16s;display:flex;flex-direction:column;min-height:100%}.product-card-link{position:absolute;inset:0;z-index:1}.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#bdd8cc}.product-img{height:230px;background:#fff;display:grid;place-items:center;padding:16px;color:var(--brand);font-weight:900;border-bottom:1px solid var(--line);overflow:hidden}.product-img img{max-height:100%;width:100%;object-fit:contain}.product-body{padding:16px;display:flex;flex-direction:column;gap:10px;flex:1;background:#fff;position:relative;z-index:2}.badge{display:inline-flex;width:max-content;max-width:100%;background:var(--brand-light);color:var(--brand-dark);border-radius:7px;padding:6px 10px;font-size:12px;font-weight:900;line-height:1.1}.badge.sale{background:var(--sale-bg);color:var(--sale)}.sku-pill{display:inline-flex;width:max-content;max-width:100%;background:#f8fbfa;border:1px solid var(--line);border-radius:7px;padding:6px 10px;font-size:12px;font-weight:900;color:var(--ink-2);line-height:1.1}.product-body h3{font-size:17px;line-height:1.28;margin:0;color:#102d29;min-height:44px}.product-body p{color:var(--muted);font-size:14px;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.product-actions{display:flex;gap:10px;margin-top:auto;position:relative;z-index:3}.product-actions .btn{padding:10px 13px;font-size:14px;flex:1}.notice{background:var(--brand-soft);border:1px solid var(--line);border-radius:10px;padding:16px;color:var(--muted)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.info-card,.form,.about-panel{background:#fff;border:1px solid var(--line);border-radius:13px;padding:28px;box-shadow:var(--shadow-soft)}.info-card h2,.about-panel h2{margin-top:0;font-size:30px;letter-spacing:-.035em}.form{display:grid;gap:12px}.form textarea{min-height:160px;resize:vertical}.detail-row{display:flex;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid var(--line)}.detail-row strong{color:var(--ink)}.detail-row span,.detail-row a{color:var(--muted);text-align:right}.checks{display:grid;gap:12px}.check{display:flex;gap:10px;align-items:flex-start;background:var(--brand-soft);border:1px solid var(--line);padding:14px;border-radius:10px;color:var(--ink-2);font-weight:750}.check:before{content:'✓';display:grid;place-items:center;min-width:24px;height:24px;border-radius:50%;background:var(--brand);color:#fff;font-size:13px}.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}.about-copy p{font-size:17px;color:var(--muted);margin:0 0 16px}.numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.number-card{background:var(--brand-soft);border:1px solid var(--line);border-radius:12px;padding:20px;text-align:center}.number-card strong{display:block;font-size:36px;color:var(--brand-dark);line-height:1}.number-card span{color:var(--muted);font-size:14px}.tag-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}.tag-list a,.tag-list span{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 13px;font-weight:800;color:var(--ink-2);display:block}.tag-list a:hover{background:var(--brand-soft);color:var(--brand)}.product-detail-page{display:grid;gap:24px}.back-link{display:inline-flex;width:max-content;color:var(--brand);font-weight:900}.product-detail-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:28px;align-items:start}.product-detail-media{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-soft);border-radius:13px;padding:28px;min-height:480px;display:grid;place-items:center}.product-detail-media img{max-height:430px;object-fit:contain}.product-detail-info{background:#fff;border:1px solid var(--line);border-radius:13px;padding:30px;box-shadow:var(--shadow-soft)}.detail-badges{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.product-detail-info h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.045em;line-height:1.08;margin:0 0 18px}.product-description-full p{color:var(--muted);font-size:16px;margin:0 0 13px}.spec-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:28px;box-shadow:var(--shadow-soft)}.spec-card h3,.related-section h3{font-size:26px;margin:0 0 16px}.spec-table{width:100%;border-collapse:collapse}.spec-table th,.spec-table td{border-bottom:1px solid var(--line);padding:13px 10px;text-align:left;vertical-align:top}.spec-table th{width:34%;color:var(--ink);font-weight:900}.spec-table td{color:var(--muted)}.product-tags{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:18px}.product-tags strong{margin-right:4px}.product-tags span{border:1px solid var(--line);background:var(--brand-soft);border-radius:7px;padding:6px 9px;font-size:13px;font-weight:750}.related-section{padding:20px 0 0}.related-grid{grid-template-columns:repeat(3,1fr)}.footer{background:#0d2a24;color:#eaf4ec;margin-top:50px;padding:58px 0 20px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .9fr .9fr;gap:30px}.footer img{width:142px;margin-bottom:14px}.footer p{color:#bed0c7}.footer h4{margin:0 0 14px;color:#fff}.footer a{display:block;color:#d8e7df;margin:8px 0}.footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;gap:14px;color:#bed0c7;font-size:14px}.modal{display:none}
@media (max-width:1100px){.product-grid,.catalog-layout .product-grid{grid-template-columns:repeat(2,1fr)}.category-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:980px){.nav-wrap{height:72px}.nav{position:absolute;left:16px;right:16px;top:76px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:10px;display:none;flex-direction:column;align-items:stretch;margin:0;gap:2px}.nav.open{display:flex}.nav>a,.nav-group>a{justify-content:space-between;padding:14px 12px;border-bottom:0;border-radius:7px}.nav a:hover,.nav a.active,.nav-group>a.active{background:var(--brand-soft);border-bottom:0}.nav-group .mega{position:static;width:auto;box-shadow:none;border:0;padding:4px;opacity:1;pointer-events:auto;display:none;transform:none}.nav-group.open .mega{display:block}.menu-toggle{display:block}.hero-grid,.two-col,.about-grid,.product-detail-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.catalog-layout{grid-template-columns:1fr}.sidebar{position:relative;top:auto}.tools{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.hero{padding:58px 0}.product-detail-media{min-height:320px}.product-detail-media img{max-height:300px}.related-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.hide-sm{display:none}.container{width:min(100% - 22px,var(--max))}.topbar .container{height:auto;padding:9px 0}.logo img{width:126px}.header-actions{gap:6px}.lang-btn{min-width:82px;height:39px;padding:0 9px}.hero h1{font-size:38px}.hero p,.page-hero p,.section-head p{font-size:16px}.stats,.category-grid,.product-grid,.catalog-layout .product-grid,.numbers,.tag-list,.footer-grid,.related-grid{grid-template-columns:1fr}.section-head{display:block}.band{display:block;padding:26px}.product-actions{flex-direction:column}.footer-bottom{display:block}.nav{top:72px}.site-header{position:sticky}section{padding:52px 0}.page-hero{padding:44px 0}.product-img{height:220px}.product-detail-info,.spec-card,.info-card,.form,.about-panel{padding:22px}.spec-table th,.spec-table td{display:block;width:100%;padding:10px 0}.spec-table th{border-bottom:0}.spec-table td{padding-top:0}.detail-row{display:block}.detail-row span,.detail-row a{text-align:left;display:block;margin-top:4px}.tools{grid-template-columns:1fr;gap:10px}.sidebar{padding:12px}.cat-filter{padding:10px}.product-body h3{min-height:auto}.product-card{border-radius:12px}.hero{padding:48px 0 58px}.stats{margin-top:18px}}

/* v8 refinements */
:root{--brand:#087044;--brand-dark:#064b31;--brand-light:#eaf7f0;--brand-soft:#f7fbf8;--line:#d8e5dc;--ink:#09231d;--muted:#546b62}
.lang-btn{min-width:86px;border-radius:8px;font-size:14px}.lang-menu{width:108px}.flag{display:inline-block;width:21px;height:14px;border-radius:2px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12);font-size:0;overflow:hidden;flex:0 0 21px}.flag-lt{background:linear-gradient(to bottom,#fdb913 0 33.33%,#006a44 33.33% 66.66%,#c1272d 66.66%)}.flag-de{background:linear-gradient(to bottom,#000 0 33.33%,#dd0000 33.33% 66.66%,#ffce00 66.66%)}.flag-fr{background:linear-gradient(to right,#0055a4 0 33.33%,#fff 33.33% 66.66%,#ef4135 66.66%)}.flag-it{background:linear-gradient(to right,#009246 0 33.33%,#fff 33.33% 66.66%,#ce2b37 66.66%)}.flag-en{background:#012169;position:relative}.flag-en:before{content:"";position:absolute;inset:0;background:linear-gradient(32deg,transparent 42%,#fff 42% 48%,#c8102e 48% 52%,#fff 52% 58%,transparent 58%),linear-gradient(148deg,transparent 42%,#fff 42% 48%,#c8102e 48% 52%,#fff 52% 58%,transparent 58%),linear-gradient(to right,transparent 38%,#fff 38% 46%,#c8102e 46% 54%,#fff 54% 62%,transparent 62%),linear-gradient(to bottom,transparent 33%,#fff 33% 43%,#c8102e 43% 57%,#fff 57% 67%,transparent 67%)}
.topbar{background:#073126}.site-header{box-shadow:0 4px 18px rgba(9,35,29,.04)}.hero{background:linear-gradient(135deg,#ffffff 0%,#f4faf7 58%,#eef8f2 100%)}.hero:after{height:3px;background:var(--brand)}.band{background:linear-gradient(135deg,#086b42,#0b8150);align-items:flex-start}.band .btn{margin-top:8px;white-space:nowrap}.product-img{height:245px;padding:22px;background:#fff}.product-img img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.product-body{padding:18px}.product-body h3{font-size:16px;line-height:1.35;min-height:auto}.product-actions{padding-top:4px}.product-detail-media{background:#fff}.footer{text-align:left}.company-table{margin-top:8px}.section-head p{margin:0;text-align:right}
@media(max-width:980px){.nav-wrap{justify-content:space-between;gap:12px}.logo{margin-right:auto}.header-actions{margin-left:auto}.nav{left:11px;right:11px}.section-head p{text-align:left;margin-top:8px}}
@media(max-width:640px){body{background:#fff}.topbar .container{justify-content:center;text-align:center}.topbar .hide-sm{display:none}.nav-wrap{height:68px;padding:0}.logo img{width:118px}.header-actions{display:flex;align-items:center;gap:8px}.lang-btn{height:38px;min-width:78px;padding:0 8px}.menu-toggle{height:38px;width:42px;display:grid;place-items:center;padding:0}.hero{padding:40px 0 44px}.hero h1{font-size:34px;letter-spacing:-.04em}.cta-row .btn{width:100%}.stats{gap:10px}.stat{padding:16px;text-align:center}.section-head{margin-bottom:20px}.band{border-radius:10px;padding:24px}.band .btn{margin-top:16px;width:100%}.product-grid{gap:14px}.product-img{height:230px;padding:18px}.product-card{box-shadow:0 8px 22px rgba(9,35,29,.06)}.product-actions{gap:8px}.product-actions .btn{width:100%}.product-detail-media{min-height:260px;padding:18px}.product-detail-media img{max-height:240px}.footer{padding:42px 0 22px;text-align:center}.footer-grid{gap:26px}.footer img{margin:0 auto 14px}.footer a{margin:7px 0}.footer-bottom{display:flex;flex-direction:column;align-items:center;gap:4px;margin-top:28px}.detail-row{text-align:center}.detail-row span,.detail-row a{text-align:center}.tools input,.tools select{font-size:16px}.catalog-layout{gap:18px}.sidebar h3{text-align:center}}

/* v10 sustainability and lighter contrast refinements */
.hero{background:linear-gradient(135deg,#fbfdfc 0%,#edf8f3 100%)}
.page-hero{background:linear-gradient(135deg,#fbfdfc,#f0f8f4)}
.category-card,.product-card,.info-card,.form,.about-panel,.sidebar{box-shadow:var(--shadow-soft)}
.category-card:hover,.product-card:hover{border-color:#acd7c5}
.footer{background:#174f40}.footer,.footer a,.footer p{color:#f1faf6}.footer a:hover{color:#fff}

/* v11 modern contrast and typography refresh */
:root{
  --ink:#102722;
  --ink-2:#29423b;
  --muted:#5f746d;
  --brand:#0f7a55;
  --brand-dark:#095b3f;
  --brand-light:#e9f7f0;
  --brand-soft:#f5faf7;
  --line:#d4e3dc;
  --sale:#c64f2f;
  --sale-bg:#fff0eb;
  --shadow:0 18px 46px rgba(16,39,34,.08);
  --shadow-soft:0 8px 24px rgba(16,39,34,.055);
}
body{font-weight:400;color:var(--ink);background:#fff}
.topbar{background:#0d3b30;color:#eef8f3}
.nav>a,.nav-group>a{font-weight:600;color:#203a34;letter-spacing:-.01em}
.nav a:hover,.nav a.active,.nav-group>a.active{color:var(--brand)}
.lang-btn,.lang-option{font-weight:600}
.hero{background:linear-gradient(135deg,#ffffff 0%,#f2faf6 58%,#e9f6ef 100%)}
.eyebrow{font-weight:600;letter-spacing:.11em}
.hero h1,.page-hero h1,.section-head h2,.band h2,.product-detail-info h2{font-weight:600;letter-spacing:-.045em;color:#0d2e26}
.hero h1{line-height:1.01}
.hero p,.page-hero p,.section-head p,.about-copy p,.product-description-full p{color:#536a63;font-weight:400}
.btn{font-weight:600;border-radius:8px;box-shadow:none}
.btn.primary{background:#0f7a55;box-shadow:0 10px 24px rgba(15,122,85,.18)}
.btn.primary:hover{background:#0b6648}
.btn.ghost{background:#fff;border-color:#cbded5;color:#18342d}
.stat strong,.category-card h3,.sidebar h3,.info-card h2,.about-panel h2,.spec-card h3,.related-section h3{font-weight:600}
.category-card,.product-card,.info-card,.form,.about-panel,.sidebar,.spec-card,.product-detail-info,.product-detail-media{border-color:#d7e5de;background:#fff}
.category-card p,.product-body p,.stat span,.number-card span,.spec-table td,.detail-row span,.detail-row a{color:#61766f}
.count,.badge,.sku-pill{font-weight:600;border-radius:6px}
.band{background:linear-gradient(135deg,#0e7653,#13936a);box-shadow:0 18px 40px rgba(15,122,85,.18)}
.band p{color:#e8f7f0}
.cat-filter{font-weight:500;color:#304840}
.cat-filter:hover,.cat-filter.active{background:#eaf7f1;color:#0b6547}
.product-body h3{font-weight:600;color:#102b24;letter-spacing:-.012em}
.product-actions .btn{font-weight:600}
.check{font-weight:500}
.number-card strong{font-weight:600;color:#0b6547}
.tag-list a,.tag-list span{font-weight:500}
.back-link{font-weight:600}
.spec-table th{font-weight:600}
.product-tags span{font-weight:500}
.footer{background:#0e372d;color:#edf8f3}
.footer h4{font-weight:600}
.footer a{font-weight:400;color:#d8ebe2}
.footer p,.footer-bottom{color:#bdd4c9}

@media(max-width:640px){
  .hero h1{font-size:33px;line-height:1.08}
  .section-head h2{font-size:31px;line-height:1.1}
  .page-hero h1{font-size:36px;line-height:1.08}
  .product-body h3{font-size:17px}
  .btn{min-height:44px}
}

/* v12 navigation refinement - modern, cleaner menu states */
.site-header{
  border-bottom:1px solid #e8f0ec;
  box-shadow:0 10px 28px rgba(10,38,32,.045);
}
.nav{
  gap:28px;
}
.nav>a,
.nav-group>a{
  position:relative;
  padding:29px 2px 25px;
  border-bottom:0!important;
  color:#1f332e;
  font-weight:560;
  letter-spacing:-.012em;
  transition:color .18s ease, opacity .18s ease;
}
.nav>a::after,
.nav-group>a::after{
  content:"";
  position:absolute;
  left:50%;
  right:50%;
  bottom:18px;
  height:2px;
  border-radius:999px;
  background:linear-gradient(90deg,#0b6f4d,#28a16f);
  opacity:0;
  transition:left .2s ease,right .2s ease,opacity .2s ease;
}
.nav>a:hover,
.nav-group>a:hover,
.nav>a.active,
.nav-group>a.active{
  color:#0b6f4d!important;
  background:transparent!important;
}
.nav>a:hover::after,
.nav-group>a:hover::after,
.nav>a.active::after,
.nav-group>a.active::after{
  left:0;
  right:0;
  opacity:1;
}
.nav-caret{
  margin-left:2px;
  color:#0b6f4d;
  opacity:.8;
  font-size:10px;
  transform:translateY(0);
}
.mega{
  top:70px;
  left:-24px;
  border:1px solid #e3eee8;
  border-radius:16px;
  box-shadow:0 22px 50px rgba(10,38,32,.105);
  padding:12px;
}
.mega::before{
  content:"";
  position:absolute;
  top:-8px;
  left:46px;
  width:14px;
  height:14px;
  background:#fff;
  border-left:1px solid #e3eee8;
  border-top:1px solid #e3eee8;
  transform:rotate(45deg);
}
.mega a{
  position:relative;
  padding:12px 13px;
  border-radius:11px;
  font-weight:560;
  color:#263d37;
  transition:background .16s ease,color .16s ease,transform .16s ease;
}
.mega a:hover{
  background:#f3faf6;
  color:#0b6f4d;
  transform:translateX(2px);
}
.lang-btn{
  border-color:#dce9e3;
  border-radius:10px;
  box-shadow:0 5px 14px rgba(10,38,32,.035);
  font-weight:560;
}
.lang-btn:hover{
  border-color:#b9d7ca;
  background:#f8fcfa;
}
.menu-toggle{
  border-color:#dce9e3;
  border-radius:10px;
}
@media(max-width:980px){
  .nav{
    top:76px;
    border-radius:16px;
    padding:12px;
    box-shadow:0 18px 44px rgba(10,38,32,.12);
  }
  .nav>a,
  .nav-group>a{
    padding:13px 14px;
    border-radius:12px;
  }
  .nav>a::after,
  .nav-group>a::after{
    display:none;
  }
  .nav>a:hover,
  .nav-group>a:hover,
  .nav>a.active,
  .nav-group>a.active{
    background:#f3faf6!important;
  }
  .mega{
    border-radius:12px;
    box-shadow:none;
  }
  .mega::before{display:none;}
}
@media(max-width:640px){
  .nav{top:72px;}
}

/* GDPR, privacy and cookie controls */
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.legal-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:56px;align-items:start;padding:10px 0 30px}.legal-toc{position:sticky;top:110px;padding:24px;border:1px solid var(--border,#dfe9e4);background:#fff;border-radius:14px}.legal-toc strong{display:block;margin-bottom:14px;font-size:15px}.legal-toc nav{display:grid;gap:4px}.legal-toc a{padding:8px 0;color:#51645e;font-size:14px;line-height:1.35}.legal-toc a:hover{color:#087452}.legal-document{max-width:820px}.legal-lead{font-size:20px;line-height:1.65;color:#243a34}.legal-updated{font-size:13px;color:#71817c;margin:10px 0 34px}.legal-document>section{scroll-margin-top:115px;padding:0 0 30px;margin:0 0 30px;border-bottom:1px solid #e7eeea}.legal-document h2{font-size:25px;letter-spacing:-.025em;margin:0 0 12px;font-weight:650}.legal-document p{font-size:16px;line-height:1.75;color:#4b5e58}.footer-link-button{display:block;border:0;background:none;padding:0;margin:0 0 9px;color:inherit;font:inherit;text-align:left;cursor:pointer;opacity:.82}.footer-link-button:hover{opacity:1;text-decoration:underline}.privacy-consent{display:flex;gap:11px;align-items:flex-start;font-size:13px;line-height:1.55;color:#566963}.privacy-consent input{width:18px;height:18px;flex:0 0 auto;margin-top:2px;accent-color:#087452}.privacy-consent a{color:#087452;text-decoration:underline;text-underline-offset:3px}.cookie-open{overflow:hidden}.cookie-layer{position:fixed;inset:0;z-index:9999;background:rgba(10,24,20,.42);display:flex;align-items:flex-end;justify-content:center;padding:22px}.cookie-panel{width:min(1080px,100%);background:#fff;border:1px solid #dce7e2;border-radius:18px;box-shadow:0 26px 80px rgba(5,25,19,.22);padding:28px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px 38px;position:relative}.cookie-kicker{font-size:12px;letter-spacing:.12em;color:#087452;font-weight:650}.cookie-copy h2{font-size:24px;margin:7px 0 8px;font-weight:650;letter-spacing:-.02em}.cookie-copy p{margin:0;max-width:680px;color:#52645e;line-height:1.6}.cookie-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.cookie-actions .btn{white-space:nowrap}.cookie-close{position:absolute;right:15px;top:12px;border:0;background:transparent;font-size:24px;color:#60716b;cursor:pointer}.cookie-settings{grid-column:1/-1;display:none;border-top:1px solid #e5ece8;padding-top:18px;gap:10px}.cookie-settings.open{display:grid}.cookie-settings label{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:13px 15px;background:#f6faf8;border:1px solid #e1ebe6;border-radius:10px}.cookie-settings label span{display:flex;align-items:baseline;gap:10px}.cookie-settings small{color:#73827d}.cookie-settings input{width:20px;height:20px;accent-color:#087452}
@media(max-width:820px){.legal-layout{grid-template-columns:1fr;gap:28px}.legal-toc{position:static;padding:18px}.legal-toc nav{grid-template-columns:1fr 1fr}.legal-lead{font-size:18px}.cookie-panel{grid-template-columns:1fr;padding:24px 20px}.cookie-actions{justify-content:stretch}.cookie-actions .btn{flex:1 1 160px}.cookie-layer{padding:12px}.footer-link-button{text-align:center;margin-left:auto;margin-right:auto}}
@media(max-width:520px){.legal-toc nav{grid-template-columns:1fr}.legal-document h2{font-size:22px}.cookie-panel{border-radius:14px;max-height:calc(100vh - 24px);overflow:auto}.cookie-actions{display:grid;grid-template-columns:1fr}.cookie-actions .btn{width:100%}.cookie-copy h2{font-size:22px}}

/* v16 mobile navigation — flush with header, no floating-card gap */
@media (max-width: 980px) {
  .site-header { overflow: visible; }
  .nav-wrap { position: relative; }
  .nav {
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    margin: 0;
    padding: 8px 0 10px;
    border: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    box-shadow: 0 14px 28px rgba(18,53,45,.08);
    background: #fff;
  }
  .nav > a,
  .nav-group > a {
    margin: 0 12px;
    padding: 12px 14px;
    border-radius: 8px;
  }
  .nav-group .mega {
    margin: 0 12px;
    padding: 2px 0 8px;
  }
}

@media (max-width: 640px) {
  .nav { top: 100%; }
  .nav-wrap { height: 68px; }
}

/* v17 mobile navigation — full viewport width and visually merged with header */
@media (max-width: 980px) {
  .site-header {
    border-bottom: 0;
  }

  .nav-wrap {
    position: relative;
  }

  .nav {
    top: 100%;
    left: 50%;
    right: auto;
    width: 100vw;
    max-width: none;
    transform: translateX(-50%);
    margin: 0;
    padding: 8px max(16px, calc((100vw - 100%) / 2)) 12px;
    border: 0;
    border-radius: 0;
    box-shadow: 0 14px 24px rgba(18,53,45,.07);
    background: #fff;
  }

  .nav > a,
  .nav-group > a {
    width: 100%;
    margin: 0;
    padding: 13px 14px;
    border-radius: 8px;
  }

  .nav-group {
    width: 100%;
  }

  .nav-group .mega {
    width: 100%;
    margin: 0;
    padding: 2px 0 8px;
  }
}