:root{
  --teal:#006f73;--teal-dark:#004e52;--teal-soft:#e6f3f3;--ink:#172126;--muted:#59666c;
  --line:#d8e0e3;--paper:#fff;--soft:#f5f7f8;--sand:#f4e9ad;--warning:#fff5d6;
  --radius:18px;--shadow:0 12px 34px rgba(20,49,54,.10);--max:1200px;
  font-synthesis:none;color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-dark);text-decoration-thickness:.08em;text-underline-offset:.17em}
a:hover{color:var(--teal)}
button,input,select{font:inherit}
.container{width:min(var(--max),calc(100% - 2.2rem));margin-inline:auto}
.skip-link{position:fixed;z-index:9999;left:1rem;top:-5rem;background:#fff;color:#000;padding:.8rem 1rem;border-radius:8px;box-shadow:var(--shadow)}
.skip-link:focus{top:1rem}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(216,224,227,.8);backdrop-filter:blur(12px)}
.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.brand{display:inline-flex;align-items:center;gap:.7rem;font-weight:800;font-size:1.24rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--teal);color:white;font-weight:900}
.main-nav{display:flex;align-items:center;gap:.2rem}
.main-nav>a{padding:.68rem .72rem;border-radius:9px;color:var(--ink);font-weight:650;text-decoration:none;font-size:.94rem}
.main-nav>a:hover{background:var(--teal-soft);color:var(--teal-dark)}
.nav-dropdown{position:relative}
.nav-dropdown summary{list-style:none;cursor:pointer;padding:.68rem .72rem;border-radius:9px;color:var(--ink);font-weight:650;font-size:.94rem;white-space:nowrap}
.nav-dropdown summary::-webkit-details-marker{display:none}
.nav-dropdown summary:after{content:"⌄";display:inline-block;margin-left:.38rem;color:var(--teal);font-weight:900;transition:transform .18s ease}
.nav-dropdown[open] summary,.nav-dropdown summary:hover{background:var(--teal-soft);color:var(--teal-dark)}
.nav-dropdown[open] summary:after{transform:rotate(180deg)}
.nav-submenu{position:absolute;top:calc(100% + .55rem);right:0;z-index:120;display:grid;min-width:270px;padding:.55rem;background:white;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}
.nav-submenu a{padding:.7rem .75rem;border-radius:8px;color:var(--ink);font-weight:650;text-decoration:none;font-size:.91rem}
.nav-submenu a:hover{background:var(--teal-soft);color:var(--teal-dark)}
.main-nav .nav-cta{background:var(--teal);color:white;margin-left:.35rem;padding-inline:1rem}
.main-nav .nav-cta:hover{background:var(--teal-dark);color:white}
.nav-toggle{display:none;border:1px solid var(--line);background:white;border-radius:9px;padding:.55rem .8rem;font-weight:700}
h1,h2,h3{line-height:1.16;letter-spacing:-.025em;margin:0 0 .65em}
h1{font-size:clamp(2.25rem,5vw,4.75rem);max-width:17ch}
h2{font-size:clamp(1.55rem,2.5vw,2.45rem)}
h3{font-size:1.2rem}
p{margin:.35rem 0 1.1rem}.lead{font-size:1.18rem;color:#334348;max-width:66ch}.subtitle{font-size:1.05rem;color:var(--muted)}
.eyebrow{display:block;color:var(--teal);font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.65rem}.eyebrow.light{color:#d7ffff}
.hero{position:relative;min-height:680px;display:grid;align-items:center;background:#092f32;color:white;overflow:hidden}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,27,30,.93) 0%,rgba(0,38,41,.76) 48%,rgba(0,38,41,.18) 100%)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-content{position:relative;z-index:2;padding-block:5.4rem}.hero h1,.hero h2{max-width:13ch}.hero h2{font-size:clamp(2.25rem,5vw,4.75rem)}.hero p{max-width:54ch;font-size:1.16rem;color:#e8f3f3}
.hero-search{max-width:700px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.2);border-radius:16px;padding:1rem;margin:1.7rem 0}.hero-search label{display:block;font-weight:700;font-size:.9rem;margin-bottom:.5rem}.hero-search>div:first-of-type{display:flex;gap:.55rem}.hero-search input{width:100%;border:0;padding:.85rem 1rem;border-radius:10px;min-height:49px}.hero-search button{border:0;background:var(--sand);color:#243033;font-weight:800;border-radius:10px;padding:0 1.25rem;cursor:pointer}
.search-results{position:relative}.search-results:not(:empty){background:white;color:var(--ink);border-radius:10px;margin-top:.55rem;max-height:260px;overflow:auto;box-shadow:var(--shadow)}.search-results a{display:block;padding:.7rem .85rem;text-decoration:none;border-bottom:1px solid var(--line)}.search-results a:last-child{border-bottom:0}.search-results small{display:block;color:var(--muted)}
.actions{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.35rem 0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.72rem 1.05rem;border-radius:10px;font-weight:800;text-decoration:none;border:1px solid transparent;line-height:1.25}.btn.primary{background:var(--teal);color:white}.btn.primary:hover{background:var(--teal-dark);color:white}.btn.secondary{background:white;color:var(--teal-dark);border-color:var(--teal)}.btn.secondary:hover{background:var(--teal-soft)}.btn.ghost{background:var(--soft);border-color:var(--line);color:var(--ink)}.btn.light{background:white;color:var(--teal-dark)}
.stats{background:var(--teal-dark);color:white}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.15)}.stat-grid>div{background:var(--teal-dark);padding:1.35rem;text-align:center}.stat-grid strong{display:block;font-size:1.65rem}.stat-grid span{font-size:.86rem;color:#cce4e5}
.section{padding:clamp(3.6rem,7vw,7rem) 0}.section.alt{background:var(--soft)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin-bottom:2rem}.section-head h2{margin-bottom:0;max-width:24ch}.text-link{font-weight:800;text-decoration:none}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}.card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 18px rgba(20,49,54,.04);transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.card-image{display:block;background:#eef3f4;aspect-ratio:1.25/1;overflow:hidden}.card-image img{width:100%;height:100%;object-fit:contain;padding:.7rem}.card-body{padding:1.25rem}.card-body h2{font-size:1.35rem}.card-body h2 a{text-decoration:none;color:var(--ink)}.commercial,.muted{color:var(--muted);font-size:.9rem}
.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,5rem);align-items:start}.two-col.wide{grid-template-columns:1.2fr .8fr}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.three-col article{border-top:3px solid var(--teal);padding-top:1.25rem}.icon{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--teal-soft);color:var(--teal-dark);font-weight:900;margin-bottom:1rem}.callout{background:var(--teal-soft);border-radius:var(--radius);padding:clamp(1.4rem,3vw,2.3rem);border-left:5px solid var(--teal)}
.resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.resource-grid article{display:flex;flex-direction:column;align-items:flex-start;background:white;border:1px solid var(--line);border-top:4px solid var(--teal);border-radius:var(--radius);padding:clamp(1.25rem,2.5vw,2rem);box-shadow:0 5px 18px rgba(20,49,54,.05)}.resource-grid article p{flex:1}.official-photo img{object-fit:cover;padding:0}
.checklist{padding:0;margin:1rem 0 1.5rem;list-style:none}.checklist li{position:relative;padding:.35rem 0 .35rem 1.8rem}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:900}.safety{background:var(--warning);border:1px solid #ead58b;border-left:5px solid #b48500;border-radius:12px;padding:1rem 1.1rem;margin:1.6rem 0;color:#493b14}
.page-hero,.product-hero{background:linear-gradient(145deg,#f3f8f8,#e8f3f3);padding:clamp(3.6rem,7vw,6.4rem) 0}.page-hero.compact{padding:3rem 0}.page-hero p{max-width:70ch;font-size:1.08rem}.breadcrumb ol{display:flex;flex-wrap:wrap;gap:.35rem;padding:0;margin:0 0 1.7rem;list-style:none;font-size:.82rem;color:var(--muted)}.breadcrumb li+li:before{content:"/";margin-right:.35rem;color:#97a2a6}.breadcrumb a{color:var(--muted)}
.visual-page-hero{position:relative;overflow:hidden;background:#11292c;color:white;min-height:620px;display:grid;align-items:center}.visual-page-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.visual-page-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,37,40,.94),rgba(11,37,40,.62) 56%,rgba(11,37,40,.14))}.visual-page-hero>.container{position:relative;z-index:1}.visual-page-hero .breadcrumb,.visual-page-hero .breadcrumb a{color:#d9e6e7}.visual-page-hero .eyebrow{color:#c9ffff}
.product-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:4rem;align-items:center}.hero-product-image{background:white;border-radius:24px;box-shadow:var(--shadow);padding:1rem;min-height:360px;display:grid;place-items:center}.hero-product-image img{max-height:420px;object-fit:contain}.product-hero h1{font-size:clamp(2.2rem,4.5vw,4.3rem)}
.specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:0}.specs>div{background:white;padding:1rem}.specs dt{font-size:.78rem;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.04em}.specs dd{margin:.2rem 0 0;font-weight:750}
.dimension-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem;margin-bottom:2.4rem}.dimension-card{display:flex;flex-direction:column;gap:.3rem;background:white;border:1px solid var(--line);padding:1rem;border-radius:12px;text-decoration:none;color:var(--ink)}.dimension-card:hover{border-color:var(--teal);box-shadow:0 6px 20px rgba(0,111,115,.09)}.dimension-card span{color:var(--muted);font-size:.82rem}
.table-wrap{width:100%;overflow:auto;border:1px solid var(--line);border-radius:14px;background:white;margin:1.2rem 0 2rem}.table-wrap table{width:100%;border-collapse:collapse;min-width:760px;font-size:.9rem}.table-wrap th{position:sticky;top:0;background:var(--teal-dark);color:white;text-align:left;padding:.75rem .8rem;white-space:nowrap}.table-wrap td{padding:.67rem .8rem;border-bottom:1px solid var(--line);white-space:nowrap}.table-wrap tbody tr:nth-child(even){background:#f7f9f9}.table-wrap tbody tr:hover{background:var(--teal-soft)}
.table-note{max-width:850px;margin:-.8rem 0 2rem;padding:.85rem 1rem;background:#eef7f7;border-left:4px solid var(--teal);border-radius:0 10px 10px 0;color:#334348}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.gallery figure{margin:0;background:var(--soft);border-radius:14px;overflow:hidden;border:1px solid var(--line)}.gallery img{width:100%;height:300px;object-fit:contain;background:white}.gallery figcaption,.side-image figcaption{padding:.65rem .8rem;color:var(--muted);font-size:.82rem}.side-image{margin:0;background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.side-image img{width:100%;height:440px;object-fit:contain;padding:1rem}
.faq details{background:white;border:1px solid var(--line);border-radius:10px;margin:.6rem 0}.faq summary{cursor:pointer;font-weight:800;padding:.9rem 1rem}.faq p{padding:0 1rem 1rem;margin:0}.dimension-nav{display:flex;justify-content:space-between;gap:1rem;border-top:1px solid var(--line);padding-top:1.4rem;margin-top:2rem}.dimension-nav a{font-weight:800;text-decoration:none}
.filters{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem;background:var(--soft);padding:1rem;border-radius:14px}.filters label{font-weight:800;font-size:.85rem}.filters select,.filters input{display:block;width:100%;margin-top:.35rem;border:1px solid var(--line);border-radius:9px;background:white;padding:.72rem}.badge{display:inline-block;border-radius:999px;padding:.28rem .65rem;font-size:.75rem;font-weight:850;margin-bottom:.65rem}.badge.ok{background:#dff4e7;color:#17623a}.badge.warn{background:#fff0c8;color:#795600}
.article-narrow{max-width:820px}.guide-section{padding-bottom:1.6rem;margin-bottom:1.8rem;border-bottom:1px solid var(--line)}.guide-section:last-of-type{border-bottom:0}.alert{padding:1rem;border-radius:10px;margin-bottom:1.4rem}.alert.warning{background:var(--warning);border:1px solid #ead58b}.sitemap-list ul{columns:3;column-gap:2rem}.sitemap-list li{break-inside:avoid;padding:.25rem 0}
.site-footer{background:#11292c;color:#d9e6e7;margin-top:5rem;padding-top:4rem}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:2.5rem}.site-footer h2{font-size:1rem;color:white}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:.45rem 0}.site-footer a{color:#cce0e1}.footer-brand{color:white;margin-bottom:1rem}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:2.5rem;padding:1.2rem 0 1.6rem;color:#9db3b5;font-size:.85rem}.related-sites{border-top:1px solid rgba(255,255,255,.12);background:#0b2022;padding:1rem 0}.related-sites-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.related-site-banner{display:grid;grid-template-columns:max-content minmax(0,1fr);align-items:center;gap:1rem;min-height:66px;padding:.8rem 1rem;border:1px solid rgba(255,255,255,.14);border-left:3px solid #67b7b9;border-radius:9px;background:rgba(255,255,255,.035);color:#d9e6e7;text-decoration:none;transition:border-color .18s ease,background .18s ease}.related-site-banner strong{color:white;font-size:1rem}.related-site-banner span{color:#b8cbcd;font-size:.88rem;line-height:1.35}.related-site-banner:hover,.related-site-banner:focus-visible{border-color:#67b7b9;background:rgba(255,255,255,.07)}
.callout.lashing{background:#edf0f8;border-left-color:#425b8d}.comparison-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem;margin-bottom:3rem}.angle-panel{background:#102f33;color:white;border-radius:var(--radius);padding:1.5rem;display:grid;gap:.8rem}.angle-value{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem;border-radius:12px;background:rgba(255,255,255,.1)}.angle-value strong{font-size:1.35rem;color:#c9ffff}.angle-value span{text-align:right}.angle-value.danger{background:#663927}.document-preview{max-width:980px;margin:0 auto 1.5rem;background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.document-preview img{width:100%}.document-preview figcaption{padding:.8rem 1rem;color:var(--muted)}.two-images{grid-template-columns:repeat(2,minmax(0,1fr))}.accessory-image{width:min(100%,360px);aspect-ratio:1;object-fit:contain;margin:0 auto 1.5rem;background:white}.compact-image{min-height:280px}.compact-image img{max-height:310px}.filters.filters-three{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:.55rem}.filter-count{color:var(--muted);font-weight:700;margin-bottom:1.5rem}
.technical-diagram{margin:3rem 0 0;background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.technical-diagram img{width:100%;height:auto}
.technical-diagram figcaption{padding:.9rem 1.1rem;color:var(--muted);font-size:.9rem}
.video-panel{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(1.5rem,4vw,3rem);align-items:center;margin-top:3rem;padding:clamp(1.2rem,3vw,2.2rem);background:var(--teal-soft);border-radius:var(--radius)}
.video-panel video{width:100%;max-height:560px;background:#102f33;border-radius:14px;box-shadow:var(--shadow)}
.selector-hero{padding:clamp(3rem,6vw,5.4rem) 0;background:linear-gradient(150deg,#f6fbfb 0%,#e6f3f3 62%,#d5eaea 100%);border-bottom:1px solid var(--line)}
.selector-intro{max-width:920px;margin-bottom:2rem}.selector-intro h2{max-width:22ch;font-size:clamp(2rem,4.2vw,3.8rem)}
.selector-intro-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:clamp(2rem,6vw,5rem);align-items:center;margin-bottom:2rem}
.selector-intro-grid h1{max-width:16ch}.selector-rules{display:flex;flex-wrap:wrap;gap:.55rem 1.1rem;padding:0;margin:1.2rem 0 0;list-style:none;color:#334348;font-weight:700;font-size:.92rem}.selector-rules li:before{content:"✓";color:var(--teal);font-weight:900;margin-right:.45rem}.selector-rules a{color:inherit;font-weight:850}
.selector-product-visual{margin:0;background:rgba(255,255,255,.88);border:1px solid rgba(0,111,115,.2);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}.selector-product-visual img{width:100%;height:310px;object-fit:contain;padding:1rem}.selector-product-visual figcaption{padding:.75rem 1rem;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted);background:white}
.lifting-selector{background:white;border:1px solid var(--line);border-radius:22px;box-shadow:0 18px 44px rgba(20,49,54,.12);padding:clamp(1rem,3vw,1.8rem)}
.selector-fields{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.selector-fields fieldset{min-width:0;margin:0;padding:1rem;border:1px solid var(--line);border-radius:14px;background:#fbfdfd}.selector-fields legend{padding:0 .35rem;color:var(--teal-dark);font-weight:850;font-size:.88rem}.selector-fields select,.selector-fields input[type="number"]{width:100%;min-height:48px;border:1px solid #b9c8cb;border-radius:9px;background:white;padding:.68rem}.selector-fields small{display:block;color:var(--muted);font-size:.78rem;line-height:1.4;margin-top:.45rem}.weight-control{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.45rem}.weight-control select{width:auto}
.selector-fields .temperature-field{grid-column:1/-1;background:#f3f8f8}.temperature-field p{margin:0 0 .75rem}.temperature-range{display:grid;grid-template-columns:repeat(2,minmax(0,220px));gap:1rem}.temperature-range label{display:grid;grid-template-columns:auto minmax(90px,1fr) auto;gap:.45rem;align-items:center;font-weight:850;color:var(--teal-dark)}
.beta-readout{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:.7rem;min-height:48px}.beta-readout input{width:100%;accent-color:var(--teal)}.beta-readout output{display:grid;place-items:center;min-width:54px;min-height:40px;border-radius:9px;background:var(--teal-dark);color:white;font-weight:900}.beta-presets{display:flex;gap:.35rem;margin-top:.6rem}.beta-presets button{flex:1;border:1px solid var(--line);border-radius:8px;background:white;color:var(--ink);padding:.4rem .25rem;font-size:.76rem;font-weight:800;cursor:pointer}.beta-presets button:hover,.beta-presets button.active{border-color:var(--teal);background:var(--teal-soft);color:var(--teal-dark)}.beta-presets button:disabled{cursor:not-allowed;opacity:.45}
.asymmetry-option{display:flex;align-items:flex-start;gap:.75rem;cursor:pointer}.asymmetry-option input{width:1.2rem;height:1.2rem;margin-top:.15rem;accent-color:var(--teal)}.asymmetry-option strong{display:block}.asymmetry-option small{margin-top:.2rem}
.selector-actions{display:flex;align-items:center;gap:1rem;margin-top:1rem}.selector-actions .btn{border:0;cursor:pointer}.selector-error{margin:0;color:#a3261d;font-weight:800}.selector-output{scroll-margin-top:96px;margin-top:1.5rem}.selector-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}.selector-summary>div{display:flex;flex-direction:column;gap:.2rem;padding:1.15rem;background:white}.selector-summary span{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.selector-summary strong{font-size:clamp(1.25rem,2.6vw,1.8rem);color:var(--teal-dark)}.selector-summary small{color:var(--muted)}.selector-summary .primary-result{background:var(--teal-dark)}.selector-summary .primary-result span,.selector-summary .primary-result small{color:#cce4e5}.selector-summary .primary-result strong{color:white}
.selector-formula{display:flex;justify-content:space-between;gap:1.2rem;align-items:center;padding:1rem 1.15rem;background:#102f33;color:white;border-radius:14px;margin:1rem 0}.selector-formula div{display:grid;gap:.15rem}.selector-formula strong{font-size:1.02rem}.selector-formula span{color:#cce4e5;font-size:.86rem}.selector-results-group{margin-top:2.4rem}.selector-group-heading{display:flex;align-items:end;justify-content:space-between;gap:1rem;border-bottom:2px solid var(--teal);margin-bottom:1rem}.selector-group-heading h3{font-size:clamp(1.35rem,2.5vw,2rem);margin:0 0 .6rem}.selector-group-heading span{color:var(--muted);font-weight:700;margin-bottom:.7rem}.selector-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.selector-product-card{background:white;border:1px solid var(--line);border-radius:16px;padding:1rem;box-shadow:0 5px 18px rgba(20,49,54,.05)}.selector-product-card h4{font-size:1.22rem;line-height:1.2;margin:.25rem 0}.selector-generic-name{color:var(--muted);font-size:.86rem;margin:0 0 .8rem}.selector-card-heading{display:flex;justify-content:space-between;gap:.7rem;align-items:center}.selector-card-heading .badge{margin:0}.selector-cmu{font-weight:900;color:var(--teal-dark)}.selector-product-card dl{display:grid;gap:0;margin:0;border-top:1px solid var(--line)}.selector-product-card dl>div{padding:.55rem 0;border-bottom:1px solid var(--line)}.selector-product-card dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.035em;font-weight:800;color:var(--muted)}.selector-product-card dd{margin:.15rem 0 0;font-weight:720}.selector-card-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:.9rem}.selector-card-actions a{font-size:.82rem;font-weight:850}.selector-no-match{background:white;border:1px dashed #9eb5b7;border-radius:14px;padding:1.2rem}.selector-no-match p{margin:.25rem 0 1rem}.secondary-hero{min-height:590px}
.selector-mounting-note{font-size:.78rem;color:#5b4212;background:var(--warning);border-radius:8px;padding:.65rem;margin:.75rem 0}.selector-temperature-advisories{margin-top:1rem;background:#fff;border:1px solid #d8c278;border-radius:12px}.selector-temperature-advisories summary{cursor:pointer;padding:.8rem 1rem;font-weight:850;color:#5b4212}.selector-temperature-advisories ul{margin:0;padding:0 1.2rem 1rem 2rem}.selector-temperature-advisories li{margin:.45rem 0}.secondary-hero{min-height:590px}
.selector-product-thumb{display:block;width:100%;height:150px;object-fit:contain;margin:.8rem 0;background:#f6f9f9;border-radius:12px;padding:.45rem}
#outil-de-calcul-gratuit{scroll-margin-top:96px}.din-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.din-guide-card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 18px rgba(20,49,54,.04)}.din-guide-card img{display:block;width:100%;aspect-ratio:3/2;object-fit:contain;background:#f7f9f9}.din-guide-card .card-body{padding:1.25rem}.din-standard-figure{margin:0;background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.din-standard-figure img{display:block;width:100%;height:auto}.din-standard-figure figcaption{padding:.75rem 1rem;color:var(--muted);font-size:.84rem}.din-actions{margin-top:2rem}.din-actions .btn{max-width:100%}
.thread-keyword-intro{margin:0 0 1.8rem;padding:1.05rem 1.15rem;background:var(--teal-soft);border-left:5px solid var(--teal);border-radius:0 12px 12px 0}.thread-keyword-intro>strong{display:block;font-size:1.1rem;color:var(--teal-dark)}.thread-keyword-intro p{margin:.35rem 0 0}.thread-product-figure{margin:0 0 1.35rem;background:white;border:1px solid rgba(0,111,115,.2);border-radius:14px;overflow:hidden}.thread-product-figure img{width:100%;height:260px;object-fit:contain;padding:.8rem}.thread-product-figure figcaption{padding:.7rem .85rem;border-top:1px solid var(--line);color:var(--muted);font-size:.82rem}.thread-custom-callout .btn{max-width:100%}
.thread-dimension-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.thread-dimension-product{margin:0;background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.thread-dimension-product img{width:100%;height:440px;object-fit:contain;padding:1rem}.thread-dimension-product figcaption{padding:.75rem 1rem;border-top:1px solid var(--line);color:var(--muted);font-size:.84rem}.thread-dimension-specs{margin:1.5rem 0}
.weld-range-banner{background:linear-gradient(115deg,var(--teal-dark),#0b7478);color:white;padding:1.5rem 0}.weld-range-banner>.container{display:flex;align-items:center;justify-content:space-between;gap:2rem}.weld-range-banner h2{font-size:clamp(1.65rem,3vw,2.45rem);margin-bottom:.25rem}.weld-range-banner p{margin:0;color:#d9eeee}.weld-range-banner .eyebrow{margin-bottom:.25rem}
.connection-choice-banner{padding:1.45rem 0;background:linear-gradient(135deg,#eef8f8 0%,#dceeee 100%);border-block:1px solid #bfd7d8}.connection-choice-grid{display:grid;grid-template-columns:minmax(230px,.72fr) minmax(0,1.28fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:center}.connection-choice-intro h2{font-size:clamp(1.55rem,2.7vw,2.3rem);margin:.1rem 0 .3rem}.connection-choice-intro p{margin:0;color:var(--muted)}.connection-choice-intro .eyebrow{margin-bottom:.2rem}.connection-choice-groups{display:grid;gap:.8rem}.choice-group{display:grid;grid-template-columns:150px minmax(0,1fr);gap:.8rem;align-items:center}.choice-group>span{font-weight:850;color:var(--teal-dark)}.choice-group>div{display:flex;flex-wrap:wrap;gap:.5rem}.choice-button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:.6rem .9rem;border:1px solid #9ebfc0;border-radius:10px;background:white;color:var(--teal-dark);font-size:.88rem;font-weight:850;text-decoration:none;box-shadow:0 2px 8px rgba(20,49,54,.05)}.choice-button:hover,.choice-button:focus-visible{border-color:var(--teal);background:#f7ffff}.choice-button.active{border-color:var(--teal-dark);background:var(--teal-dark);color:white}.connection-solution-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.insert-hook-hero>img{object-position:center}.insert-hook-callout figure{margin:0 0 1.2rem;background:white;border:1px solid rgba(0,111,115,.2);border-radius:14px;overflow:hidden}.insert-hook-callout figure img{display:block;width:100%;aspect-ratio:3/2;object-fit:contain;background:#fff}.insert-hook-callout figcaption{padding:.7rem .85rem;color:var(--muted);font-size:.82rem}.insert-hook-callout .btn{width:100%;margin-top:.7rem}.insert-hook-gallery{margin-top:2rem}.insert-hook-gallery figure{margin:0}.insert-hook-gallery img{height:520px;object-fit:contain;background:#f7f9f9}
.activity-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.activity-card{display:flex;flex-direction:column;align-items:flex-start;background:white;border:1px solid var(--line);border-top:4px solid var(--teal);border-radius:var(--radius);padding:clamp(1.25rem,2.5vw,2rem);box-shadow:0 5px 18px rgba(20,49,54,.05)}.activity-card h2{margin:.1rem 0 .65rem}.activity-card h2 a{color:var(--ink);text-decoration:none}.activity-card p{flex:1;margin-top:0}.activity-card .btn{margin-top:.6rem;max-width:100%}.activity-card-linked{padding:0;overflow:hidden}.activity-card-linked>img{width:100%;height:220px;object-fit:cover}.activity-card-linked>div{display:flex;flex:1;flex-direction:column;align-items:flex-start;padding:clamp(1.25rem,2.5vw,2rem)}.activity-card-linked .text-link{margin-top:auto}.activity-overview-hero,.activity-sector-hero{min-height:540px}.activity-overview-hero>img,.activity-sector-hero>img{object-position:center}.activity-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.activity-product-card{display:flex;flex-direction:column;background:white;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 5px 18px rgba(20,49,54,.05)}.activity-product-card>img{width:100%;height:230px;object-fit:contain;padding:.75rem;background:#f7f9f9}.activity-product-card>div{display:flex;flex:1;flex-direction:column;align-items:flex-start;padding:1rem}.activity-product-card h3{margin-bottom:.45rem}.activity-product-card p{flex:1}.activity-resources{margin-top:2rem}.activity-contact .callout{max-width:980px}.calculator-page-intro{padding-bottom:2.4rem}
[hidden]{display:none!important}
:focus-visible{outline:3px solid #f2c84b;outline-offset:3px}
@media(max-width:980px){.nav-toggle{display:block}.main-nav{position:absolute;top:76px;left:1rem;right:1rem;background:white;border:1px solid var(--line);border-radius:14px;padding:.7rem;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav .nav-cta{margin-left:0}.nav-dropdown summary{padding:.68rem .72rem}.nav-submenu{position:static;min-width:0;margin:.25rem 0 .35rem;padding:.35rem;background:var(--soft);border:0;box-shadow:none}.nav-submenu a{display:block}.card-grid{grid-template-columns:repeat(2,1fr)}.product-hero-grid,.two-col,.two-col.wide,.video-panel{grid-template-columns:1fr}.hero-product-image{max-width:650px}.dimension-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}.sitemap-list ul{columns:2}.selector-intro-grid{grid-template-columns:1fr minmax(250px,.55fr)}.selector-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.selector-product-grid,.activity-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.connection-choice-grid{grid-template-columns:1fr}}
@media(max-width:680px){.container{width:min(100% - 1.2rem,var(--max))}.hero{min-height:620px}.hero-content{padding-block:4rem}.hero-search>div:first-of-type{flex-direction:column}.hero-search button{min-height:48px}.actions{align-items:stretch}.actions .btn{width:100%}.stat-grid{grid-template-columns:repeat(2,1fr)}.card-grid,.three-col,.resource-grid,.filters,.footer-grid,.related-sites-grid,.specs{grid-template-columns:1fr}.related-site-banner{grid-template-columns:1fr;gap:.25rem}.dimension-grid{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:1fr}.gallery img{height:280px}.section-head{align-items:start;flex-direction:column}.page-hero,.product-hero{padding:3rem 0}.visual-page-hero{min-height:560px}.sitemap-list ul{columns:1}.table-wrap{border:0;background:transparent;overflow:visible}.table-wrap table{min-width:0}.table-wrap thead{display:none}.table-wrap tbody,.table-wrap tr,.table-wrap td{display:block}.table-wrap tr{background:white!important;border:1px solid var(--line);border-radius:12px;margin:0 0 .8rem;padding:.5rem}.table-wrap td{display:grid;grid-template-columns:44% 56%;white-space:normal;border-bottom:1px dashed var(--line);padding:.55rem}.table-wrap td:last-child{border-bottom:0}.table-wrap td:before{content:attr(data-label);font-weight:800;color:var(--muted);font-size:.78rem;padding-right:.6rem}.side-image img{height:320px}.selector-intro-grid,.selector-fields,.selector-summary,.selector-product-grid,.temperature-range{grid-template-columns:1fr}.selector-product-visual img{height:240px}.selector-actions,.selector-formula,.selector-group-heading{align-items:stretch;flex-direction:column}.selector-group-heading{border-bottom:0}.selector-group-heading h3{padding-bottom:.55rem;border-bottom:2px solid var(--teal);margin-bottom:0}.selector-group-heading span{margin:0}.selector-actions .btn{width:100%}.selector-summary .primary-result{order:-1}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media(max-width:980px){.filters.filters-three{grid-template-columns:1fr 1fr}.comparison-grid{grid-template-columns:1fr}}
@media(max-width:680px){.filters.filters-three,.gallery.two-images{grid-template-columns:1fr}.angle-value{align-items:flex-start;flex-direction:column}.angle-value span{text-align:left}}
@media(max-width:680px){.din-guide-grid,.activity-grid,.activity-product-grid,.thread-dimension-grid,.connection-solution-grid{grid-template-columns:1fr}.thread-product-figure img{height:220px}.thread-dimension-product img{height:320px}.weld-range-banner>.container{align-items:flex-start;flex-direction:column}.weld-range-banner .btn{width:100%}.activity-card-linked>img{height:180px}.connection-choice-banner{padding:1.2rem 0}.choice-group{grid-template-columns:1fr;gap:.4rem}.choice-group>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.choice-button{text-align:center;padding-inline:.55rem}}
@media print{.site-header,.site-footer,.actions,.nav-toggle{display:none!important}.section,.page-hero,.product-hero{padding:1.2rem 0}.card,.table-wrap{box-shadow:none}.container{width:100%}a{color:#000;text-decoration:none}}

/* Composants propres à arrimage.pro, dans le système graphique d’elingage.fr. */
.brand-logo{width:38px;height:38px;object-fit:contain;flex:0 0 auto}
.search-page{background:var(--teal-dark);color:white;max-width:none}
.calculator-result{display:grid;gap:1.5rem;margin-top:1.5rem}
.calculator-result h2{margin:1rem 0 0}
.recommendation-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.recommendation-card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem;box-shadow:0 6px 22px rgba(20,49,54,.06)}
.recommendation-card.unavailable,.ring-result.unavailable{background:#fffaf0;border-color:#ead58b}
.recommendation-card dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:1rem 0}
.recommendation-card dl>div{background:white;padding:.75rem}
.recommendation-card dt{font-size:.75rem;text-transform:uppercase;color:var(--muted);font-weight:800}
.recommendation-card dd{margin:.2rem 0 0;font-weight:800}
.ring-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.ring-result{display:grid;grid-template-columns:160px minmax(0,1fr);gap:1rem;align-items:center;background:white;border:1px solid var(--line);border-radius:var(--radius);padding:1rem}
.ring-result>img{width:160px;height:160px;object-fit:contain;background:var(--soft);border-radius:12px}
.ring-result .actions{margin-bottom:0}
.calculator-result .alert{margin:0}

@media(max-width:800px){.recommendation-grid,.ring-results{grid-template-columns:1fr}.ring-result{grid-template-columns:110px minmax(0,1fr)}.ring-result>img{width:110px;height:110px}}
@media(max-width:520px){.ring-result{grid-template-columns:1fr}.ring-result>img{width:100%;height:180px}.recommendation-card dl{grid-template-columns:1fr}}