/* Meranti Orman — Professional V27 */
:root{
  --pro-paper:#f7f3ec;--pro-paper-2:#efe8de;--pro-card:#fffdf9;--pro-ink:#292522;
  --pro-muted:#746c64;--pro-bronze:#a97946;--pro-bronze-2:#c49b69;--pro-dark:#26231f;
  --pro-line:rgba(56,46,38,.13);--pro-shadow:0 22px 60px rgba(48,38,30,.08);
}

/* Header information architecture + compact sticky behavior */
.site-header{transition:box-shadow .28s ease,background .28s ease!important}
.site-header.is-compact{box-shadow:0 12px 34px rgba(41,34,28,.10)!important;background:rgba(255,253,249,.96)!important;backdrop-filter:blur(18px)}
.site-header.is-compact .header-inner{min-height:72px!important}
.site-header.is-compact .brand img{transform:scale(.90);transform-origin:left center}
.brand img{transition:transform .28s ease}
.test-report-btn{background:var(--pro-dark)!important;border-color:var(--pro-dark)!important;color:#fffaf2!important}
.test-report-btn:hover{background:#3a332d!important;border-color:#3a332d!important}
.nav-pro-app{position:relative}

/* Technical catalogue system */
.pro-catalog{background:linear-gradient(180deg,#fbf9f5,#f4eee6);border-top:1px solid var(--pro-line);border-bottom:1px solid var(--pro-line);padding:74px 0 84px}
.pro-catalog-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:32px}
.pro-catalog-head h2{font-size:clamp(36px,4vw,54px);margin:0;color:var(--pro-ink)}
.pro-catalog-head p{max-width:570px;margin:0;color:var(--pro-muted);line-height:1.75;font-size:14px}
.pro-kicker{display:inline-flex;gap:10px;align-items:center;font-size:9px;font-weight:900;letter-spacing:.15em;text-transform:uppercase;color:var(--pro-bronze);margin-bottom:12px}
.pro-kicker:before{content:"";width:34px;height:1px;background:var(--pro-bronze)}
.pro-tech-table{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--pro-line);border-left:1px solid var(--pro-line);background:rgba(255,255,255,.34)}
.pro-tech-row{display:grid;grid-template-columns:145px 1fr;min-height:84px;border-right:1px solid var(--pro-line);border-bottom:1px solid var(--pro-line)}
.pro-tech-row dt,.pro-tech-row dd{margin:0;padding:20px 18px}
.pro-tech-row dt{font-size:9px;font-weight:900;letter-spacing:.11em;text-transform:uppercase;color:#8f775d;background:rgba(235,227,216,.60)}
.pro-tech-row dd{font-size:13.5px;line-height:1.65;color:#39332e;background:rgba(255,255,255,.44)}
.pro-catalog-note{margin:22px 0 0;font-size:12px;line-height:1.75;color:#81786f;max-width:960px}
.pro-product-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.pro-product-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;text-decoration:none;font-size:10px;font-weight:900;letter-spacing:.09em;text-transform:uppercase;border:1px solid var(--pro-line);background:#fffdf9;color:#332e2a;transition:.26s ease}
.pro-product-actions a:first-child{background:linear-gradient(135deg,#9a6c3d,#b88854);border-color:#a97946;color:white}
.pro-product-actions a:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(65,49,36,.10)}

/* Honest image context: material / application, no fabricated stock claims */
.pro-image-context{position:absolute;left:14px;bottom:14px;z-index:3;display:inline-flex;padding:8px 10px;background:rgba(35,30,26,.70);backdrop-filter:blur(12px);color:white;border:1px solid rgba(255,255,255,.22);font-size:8px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;pointer-events:none}
.image-panel,.corporate-visual,.application-item,.product-tile{position:relative}
.pro-lightboxable{cursor:zoom-in}
.pro-lightbox{position:fixed;z-index:99999;inset:0;background:rgba(19,17,15,.94);display:none;align-items:center;justify-content:center;padding:30px}
.pro-lightbox.open{display:flex}
.pro-lightbox img{max-width:min(1200px,92vw);max-height:86vh;object-fit:contain;box-shadow:0 30px 90px rgba(0,0,0,.35)}
.pro-lightbox button{position:absolute;right:22px;top:18px;width:46px;height:46px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:white;font-size:24px;cursor:pointer}

/* Homepage trust + B2B process */
.pro-trust{padding:56px 0;background:#2a2723;color:white;border-top:1px solid rgba(255,255,255,.08)}
.pro-trust-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.12);border-left:1px solid rgba(255,255,255,.12)}
.pro-trust-item{padding:28px 24px;border-right:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}
.pro-trust-item small{display:block;color:#caa878;font-size:9px;font-weight:900;letter-spacing:.13em;text-transform:uppercase;margin-bottom:10px}
.pro-trust-item strong{display:block;color:#fff;font-family:"Cormorant Garamond",serif;font-size:25px;font-weight:600;margin-bottom:8px}
.pro-trust-item p{margin:0;color:rgba(255,255,255,.58);font-size:12px;line-height:1.65}
.pro-process{padding:92px 0;background:#f8f5ef}
.pro-process-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:end;margin-bottom:36px}
.pro-process-head h2{font-size:clamp(42px,4.8vw,64px);margin:0;color:#2b2723;line-height:1}
.pro-process-head p{margin:0;color:#736b63;line-height:1.8;max-width:660px}
.pro-process-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--pro-line);border-left:1px solid var(--pro-line)}
.pro-step{padding:30px 24px 32px;border-right:1px solid var(--pro-line);border-bottom:1px solid var(--pro-line);min-height:210px;background:rgba(255,255,255,.38)}
.pro-step b{display:none}
.pro-step strong{display:block;color:#312d29;font-size:15px;margin-bottom:10px}
.pro-step p{margin:0;color:#776f67;font-size:12.5px;line-height:1.7}

/* Professional footer utilities */
.pro-footer-tools{display:grid;grid-template-columns:1.2fr repeat(3,.8fr);gap:0;margin:0 0 42px;border:1px solid rgba(255,255,255,.10)}
.pro-footer-tool{padding:20px 18px;border-right:1px solid rgba(255,255,255,.10)}
.pro-footer-tool:last-child{border-right:0}
.pro-footer-tool small{display:block;color:#b89a6d;font-size:8px;letter-spacing:.12em;text-transform:uppercase;font-weight:900;margin-bottom:7px}
.pro-footer-tool a,.pro-footer-tool span{color:rgba(255,255,255,.80);font-size:12px;text-decoration:none;line-height:1.55}
.pro-footer-tool a:hover{color:#fff}

/* Shared professional tool pages */
.pro-tool-page{background:#f7f3ec;color:#292522}
.pro-tool-hero{position:relative;min-height:430px;display:flex;align-items:flex-end;background:#2b2723;color:white;overflow:hidden}
.pro-tool-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 25%,rgba(185,139,84,.22),transparent 34%),linear-gradient(135deg,#2b2723,#43372d)}
.pro-tool-hero .inner{position:relative;z-index:1;width:min(1180px,calc(100% - 48px));margin:auto;padding:90px 0 66px}
.pro-tool-hero h1{color:white;font-size:clamp(48px,6vw,78px);line-height:.95;max-width:880px;margin:0 0 20px}
.pro-tool-hero p{max-width:720px;color:rgba(255,255,255,.68);font-size:16px;line-height:1.8}
.pro-tool-main{width:min(1180px,calc(100% - 48px));margin:auto;padding:76px 0 100px}
.pro-tool-intro{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;align-items:end;margin-bottom:36px}
.pro-tool-intro h2{font-size:clamp(36px,4.2vw,56px);margin:0;line-height:1.02}
.pro-tool-intro p{margin:0;color:#776f67;line-height:1.8}
.pro-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pro-card{background:#fffdf9;border:1px solid var(--pro-line);padding:27px;box-shadow:var(--pro-shadow)}
.pro-card h3{font-size:24px;margin:0 0 12px}.pro-card p{color:#766e66;font-size:13px;line-height:1.75}
.pro-card .pro-card-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.pro-card .pro-card-actions a{font-size:9px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;padding:10px 12px;border:1px solid var(--pro-line);background:#f8f3eb;color:#493c31}

/* Compare tool */
/* Selector */
.selector-result strong{display:block;font-size:22px;margin-bottom:7px}.selector-result p{margin:0;color:#766e66;font-size:12px;line-height:1.65}

/* Application / project-use portfolio */
.pro-app-grid{display:grid;grid-template-columns:1.1fr .9fr;grid-auto-rows:330px;gap:14px}
.pro-app-card{position:relative;overflow:hidden;background:#322b25}
.pro-app-card:first-child{grid-row:span 2}
.pro-app-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;filter:saturate(.82) contrast(1.04)}
.pro-app-card:hover img{transform:scale(1.025)}
.pro-app-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(31,25,21,.72),rgba(31,25,21,.05) 58%)}
.pro-app-copy{position:absolute;z-index:2;left:24px;right:24px;bottom:22px;color:white}.pro-app-copy small{color:#d8b57d;font-size:9px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.pro-app-copy strong{display:block;font-family:"Cormorant Garamond",serif;font-size:31px;margin-top:6px}

/* Contact form additions */
.quote-file{padding:14px;border:1px dashed rgba(87,69,52,.28);background:#faf6ef}.quote-file input{width:100%}
.pro-form-note{font-size:11px;color:#867d74;line-height:1.6;margin-top:7px}

/* No stock/status UI */
[data-stock],.stock-status,.stock-badge,.availability-stock{display:none!important}

@media(max-width:980px){
  .pro-tech-table{grid-template-columns:1fr}.pro-trust-grid,.pro-process-grid{grid-template-columns:repeat(2,1fr)}
  .pro-footer-tools{grid-template-columns:1fr 1fr}.pro-footer-tool:nth-child(2){border-right:0}.pro-footer-tool{border-bottom:1px solid rgba(255,255,255,.10)}
  .pro-grid,.selector-results{grid-template-columns:repeat(2,1fr)}.pro-app-grid{grid-template-columns:1fr;grid-auto-rows:320px}.pro-app-card:first-child{grid-row:auto}
}
@media(max-width:700px){
  .pro-catalog{padding:56px 0 64px}.pro-catalog-head,.pro-process-head,.pro-tool-intro{grid-template-columns:1fr;gap:16px;align-items:start}.pro-tech-row{grid-template-columns:110px 1fr;min-height:72px}.pro-tech-row dt,.pro-tech-row dd{padding:15px 13px}
  .pro-trust-grid,.pro-process-grid,.pro-footer-tools,.pro-grid,.selector-results,.compare-controls{grid-template-columns:1fr}.pro-footer-tool{border-right:0}.pro-trust-item,.pro-step{min-height:0}
  .pro-tool-hero{min-height:380px}.pro-tool-hero .inner,.pro-tool-main{width:min(100% - 30px,1180px)}.pro-tool-main{padding:58px 0 76px}.pro-app-grid{grid-auto-rows:250px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.site-header,.brand img,.pro-lightboxable,.pro-app-card img{transition:none!important}}

/* Foundational layout for V27 standalone professional pages */
.pro-tool-page{margin:0;font-family:"Open Sans",Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;--container:min(1180px,calc(100% - 40px));--line:#e6e0d7}
.pro-tool-page *{box-sizing:border-box}.pro-tool-page img{max-width:100%;display:block}.pro-tool-page a{color:inherit}.pro-tool-page .container{width:var(--container);margin-inline:auto}
.pro-tool-page h1,.pro-tool-page h2,.pro-tool-page h3{font-family:"Cormorant Garamond","Open Sans",serif;letter-spacing:-.025em}
.pro-tool-page .site-header{position:sticky;top:0;z-index:1000;background:rgba(251,249,245,.96);border-bottom:1px solid rgba(73,61,51,.09);backdrop-filter:blur(18px)}
.pro-tool-page .header-inner{width:var(--container);height:92px;margin:auto;display:grid;grid-template-columns:170px minmax(0,1fr) auto auto;align-items:center;gap:16px}
.pro-tool-page .brand{display:flex;align-items:center;text-decoration:none}.pro-tool-page .brand img{width:156px;max-height:70px;object-fit:contain}
.pro-tool-page .desktop-nav{display:flex;justify-content:center;align-items:center;gap:20px}
.pro-tool-page .desktop-nav>a,.pro-tool-page .nav-trigger{min-height:44px;display:inline-flex;align-items:center;color:#3f3934;text-decoration:none;font-size:10.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;position:relative}
.pro-tool-page .desktop-nav>a:after,.pro-tool-page .nav-trigger:before{content:"";position:absolute;left:0;right:100%;bottom:5px;height:1px;background:#a87945;transition:right .22s ease}.pro-tool-page .desktop-nav>a:hover:after,.pro-tool-page .nav-group:hover .nav-trigger:before{right:0}
.pro-tool-page .nav-group{position:relative}.pro-tool-page .nav-trigger{cursor:default}.pro-tool-page .nav-trigger:after{content:"⌄";font-size:13px;margin-left:7px;color:#9a7249}
.pro-tool-page .dropdown{position:absolute;left:50%;top:calc(100% + 12px);width:610px;padding:14px;transform:translateX(-50%) translateY(-5px);display:grid;grid-template-columns:repeat(2,1fr);gap:3px;background:#fffdf9;border:1px solid #e0d7cb;border-radius:16px;box-shadow:0 24px 60px rgba(41,33,27,.11);opacity:0;visibility:hidden;pointer-events:none;transition:.18s ease}
.pro-tool-page .nav-group:hover .dropdown,.pro-tool-page .nav-group:focus-within .dropdown{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}.pro-tool-page .dropdown a{padding:10px 12px;border-radius:8px;text-decoration:none;font-size:12px;font-weight:700}.pro-tool-page .dropdown a:hover{background:#f4eee5}
.pro-tool-page .language-menu{position:relative}.pro-tool-page .language-menu summary{list-style:none;cursor:pointer;height:42px;min-width:66px;padding:0 15px;border-radius:999px;border:1px solid #ddd4c7;background:#fffdf9;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800}.pro-tool-page .language-menu summary::-webkit-details-marker{display:none}
.pro-tool-page .language-dropdown{position:absolute;right:0;top:52px;min-width:175px;padding:8px;background:#fffdf9;border:1px solid #e1d9cf;box-shadow:0 18px 44px rgba(43,34,27,.12);z-index:10}.pro-tool-page .language-dropdown a{display:flex;gap:10px;padding:9px 10px;text-decoration:none;font-size:11px}.pro-tool-page .language-dropdown a.current{background:#f3ece2}
.pro-tool-page .test-report-btn{min-height:48px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;background:#26231f;color:white;font-size:8px;font-weight:900;letter-spacing:.10em;text-transform:uppercase;padding:0 14px;text-align:center;line-height:1.2}
.pro-tool-page .menu-toggle,.pro-tool-page .mobile-nav{display:none}
.pro-tool-page .site-footer{background:#22201e;color:white;padding:76px 0 30px}.pro-tool-page .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:72px}.pro-tool-page .footer-brand img{width:150px;background:#fff;padding:6px}.pro-tool-page .footer-copy{max-width:410px;color:rgba(255,255,255,.58);font-size:13px}.pro-tool-page .footer-title{color:#c9aa68;font-size:9px;font-weight:900;letter-spacing:.15em;text-transform:uppercase;margin-bottom:16px}.pro-tool-page .footer-links{display:grid;gap:10px}.pro-tool-page .footer-links a{color:rgba(255,255,255,.68);font-size:12px;text-decoration:none}.pro-tool-page .footer-cta{display:inline-flex;margin-top:18px;color:#d2b582;text-decoration:none;font-size:10px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.pro-tool-page .footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:48px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.48);font-size:11px}
.pro-tool-page .back-top{position:fixed;right:22px;bottom:86px;z-index:40;width:42px;height:42px;display:grid;place-items:center;background:#302b27;color:white;text-decoration:none}.pro-tool-page .floating-wa{position:fixed;right:22px;bottom:24px;z-index:40;padding:14px 18px;background:#2f2a26;color:#fff;text-decoration:none;font-size:9px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;box-shadow:0 12px 30px rgba(0,0,0,.16)}
@media(max-width:1050px){.pro-tool-page .desktop-nav,.pro-tool-page .test-report-btn{display:none}.pro-tool-page .header-inner{grid-template-columns:160px 1fr auto}.pro-tool-page .menu-toggle{display:inline-flex;justify-self:end;width:44px;height:44px;border:1px solid #ddd4c7;background:#fffdf9;align-items:center;justify-content:center;cursor:pointer}.pro-tool-page .mobile-nav{position:absolute;top:82px;left:0;right:0;background:#fffdf9;border-bottom:1px solid #e1d9cf;box-shadow:0 18px 42px rgba(43,34,27,.1);padding:14px 22px;max-height:calc(100vh - 82px);overflow:auto}.pro-tool-page .mobile-nav.open{display:block}.pro-tool-page .mobile-nav a,.pro-tool-page .mobile-nav summary{display:block;padding:12px 3px;border-bottom:1px solid #eee7de;text-decoration:none;font-size:13px;font-weight:800;cursor:pointer}.pro-tool-page .mobile-nav details a{padding-left:18px;color:#746c64;font-weight:700}.pro-tool-page .footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.pro-tool-page{--container:min(100% - 28px,1180px)}.pro-tool-page .header-inner{height:76px;grid-template-columns:145px 1fr auto}.pro-tool-page .brand img{width:138px}.pro-tool-page .mobile-nav{top:76px}.pro-tool-page .footer-grid{grid-template-columns:1fr;gap:34px}.pro-tool-page .footer-bottom{display:block}.pro-tool-page .footer-bottom span{display:block;margin-top:7px}.pro-tool-page .floating-wa{right:14px;bottom:14px}.pro-tool-page .back-top{right:14px;bottom:72px}}

/* v29 product navigation consistency */
.nav-products-link{text-decoration:none!important;color:inherit}
.desktop-nav .nav-group.product-mega>.nav-products-link{cursor:pointer!important}
.mobile-products-all{font-weight:900!important;color:#8d6338!important;border-bottom:1px solid rgba(163,122,52,.16)!important;margin-bottom:4px}
.pro-step{position:relative}
.pro-step i{display:block;width:34px;height:2px;background:linear-gradient(90deg,#b78754,#d0b487);margin-bottom:24px}
.pro-footer-tool>a:first-child{margin-top:0}


.pro-footer-tools{display:none!important}
.pro-process{display:none!important}