/* Shared, compact masthead and editorial product navigation. */
.compact-header.site-header{min-height:124px;gap:40px;padding-block:16px;z-index:40;isolation:isolate}
.compact-header .brand{width:82px;padding:0;flex:0 0 82px;margin-right:0}
.compact-header .brand img{width:100%;height:auto}
.compact-header .header-main{min-width:0;align-self:stretch;display:flex;flex-direction:column;justify-content:center}
.compact-header .utility-nav{gap:24px;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:9px;margin-bottom:9px;font-size:11px;line-height:1.4}
.header-promise{color:#3f4c58;white-space:nowrap}.header-promise>span{color:#7b858f;margin-left:7px}
.utility-links{display:flex;align-items:center;gap:26px}.compact-header .country-link{gap:8px}
.compact-header .primary-nav{gap:28px;justify-content:flex-start;min-width:0}
.compact-header #nav{display:flex;align-items:center;justify-content:flex-start;gap:28px;flex:0 1 auto;min-width:0;font-size:14px}
.compact-header #nav>a,.compact-header .nav-group>summary{display:flex;align-items:center;gap:6px;padding-block:14px;white-space:nowrap;position:relative}
.compact-header .nav-group{position:static}
.compact-header .nav-group>summary::after,.compact-header #nav>a::after{content:"";height:2px;position:absolute;inset:auto 0 5px;background:var(--red);transform:scaleX(0);transition:transform .2s;transform-origin:left}
.compact-header .nav-group[open]>summary::after,.compact-header #nav>a:hover::after{transform:scaleX(1)}
.compact-header .nav-group[open]>summary{color:var(--red)}
.compact-header .nav-group>summary>span{transition:transform .2s;margin:0;color:#82909b}
.compact-header .nav-group[open]>summary>span{transform:rotate(180deg)}
.compact-header .header-actions{gap:24px;margin-left:auto;flex-shrink:0}
.compact-header .header-partner{font-size:13px;display:flex;align-items:center;gap:9px;white-space:nowrap}
.header-partner>svg{width:18px;height:21px;fill:none;stroke:currentColor;stroke-width:1.5}
.compact-header .button.small{border-radius:40px;padding:16px 23px;min-height:51px;font-size:12px;gap:18px}
.compact-header .menu-toggle{display:none}
.compact-header .mobile-nav-links{display:none}
.compact-header .mega-menu{top:calc(100% - 5px);left:0;right:0;width:100%;min-width:0;padding:0;gap:0;border:1px solid #e4e8eb;border-radius:0 0 20px 20px;box-shadow:0 28px 45px #18304420;overflow:hidden;background:#fff;animation:menu-reveal .18s ease-out}
.mega-heading{display:flex;align-items:center;justify-content:space-between;padding:22px 32px 18px;border-bottom:1px solid var(--line)}
.compact-header .mega-heading>p{font-family:Gothic,Arial,sans-serif;font-size:23px;font-weight:700;text-transform:none;letter-spacing:-.3px;line-height:1.2;color:var(--ink);margin:0}
.mega-heading>a{font-size:12px;color:#5f6b79;display:flex;gap:28px;align-items:center}.mega-heading>a:hover{color:var(--red)}
.mega-content{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1.1fr) minmax(0,.62fr);gap:30px;padding:26px 32px 30px}
.compact-header .mega-label{font-size:10px;text-transform:uppercase;letter-spacing:1.7px;color:#85909a;font-weight:600;margin:0 0 18px;line-height:1.4}
.mega-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.mega-card{display:block;min-width:0}.mega-card img{width:100%;height:auto;aspect-ratio:1.07;object-fit:cover;border-radius:7px;transition:filter .2s}
.mega-card:hover img{filter:brightness(.94)}
.mega-card strong{display:flex;justify-content:space-between;gap:4px;font-family:Gothic,Arial,sans-serif;font-size:18px;line-height:1.25;margin-top:14px}
.mega-card strong>span{font-family:Arial,sans-serif;font-size:15px;color:#82909b}
.mega-card small{display:block;color:#84909b;font-size:11px;margin-top:5px;line-height:1.4}
.mega-functions{padding-left:26px;border-left:1px solid var(--line)}
.mega-function-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px 15px}
.mega-function-grid>a{display:flex;align-items:center;gap:11px;padding:4px 0;font-size:11px;color:#78838d;line-height:1.3;min-width:0}
.mega-function-grid svg{width:28px;height:30px;flex:0 0 28px;stroke:#c9132c;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.mega-function-grid strong{font-weight:500;color:#1f2d3a;font-size:13px;display:inline-block;margin-top:3px}
.mega-function-grid>a:hover strong{color:var(--red)}
.mega-editorial{background:#f5f2ef;border-radius:10px;padding:17px 22px;display:flex;flex-direction:column;position:relative;min-width:0}
.mega-report-tag{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:#be1428}
.mega-report-visual{height:112px;display:flex;align-items:center;justify-content:center;margin:5px 0 10px}
.mega-report-visual img{height:100%;width:auto;max-width:100%;object-fit:contain;filter:drop-shadow(5px 7px 5px #352e251a);transform:rotate(-5deg)}
.mega-editorial>strong{font-family:Gothic,Arial,sans-serif;font-size:22px;line-height:1.1;letter-spacing:-.3px;max-width:200px}
.mega-editorial-link{display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:11px;margin-top:12px;color:#af1230}
.mega-bottom{background:#f6f7f8;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px;padding:15px 32px;font-size:11px;color:#7a8793}
.mega-bottom>a{display:flex;gap:24px;align-items:center;color:#384653}.mega-bottom>a:hover{color:var(--red)}
.mega-content-products{grid-template-columns:minmax(0,1.45fr) minmax(0,.8fr) minmax(0,.65fr)}
.mega-help{padding:0 20px 0 8px}.compact-header .mega-help h2{font-size:29px;line-height:1.1;letter-spacing:-.7px;margin:23px 0 17px}
.compact-header .mega-help>p:not(.mega-label){font-size:12px;text-transform:none;letter-spacing:0;line-height:1.8;color:#687584;margin:0 0 20px}
.mega-help>a{font-size:12px;display:inline-flex;gap:15px;align-items:center;color:#bd1730;font-weight:600}
.mega-photo-link{position:relative;display:block;border-radius:10px;overflow:hidden;min-height:240px;background:#e5e7e8}
.mega-photo-link>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.mega-photo-link>span{position:absolute;inset:auto 0 0;padding:50px 20px 20px;background:linear-gradient(transparent,#102130cc);color:#fff;font-size:14px;display:flex;justify-content:space-between;gap:20px}
.compact-header .menu-toggle-lines{width:23px;height:17px;border-block:1.5px solid currentColor;display:block;position:relative}
.menu-toggle-lines::before{content:"";position:absolute;left:0;right:0;top:6px;border-top:1.5px solid currentColor}
.menu-toggle-label{font-size:10px;display:block;margin-top:6px}
.compact-header .menu-toggle[aria-expanded=true] .menu-toggle-lines{border-color:transparent}
.menu-toggle[aria-expanded=true] .menu-toggle-lines::before{top:6px;transform:rotate(45deg)}
.menu-toggle[aria-expanded=true] .menu-toggle-lines::after{content:"";position:absolute;left:0;right:0;top:6px;border-top:1.5px solid;transform:rotate(-45deg)}
@keyframes menu-reveal{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1151px) and (max-width:1400px){.compact-header.site-header{gap:34px}.compact-header #nav{gap:17px;font-size:13px}.compact-header .primary-nav{gap:24px}.compact-header .header-actions{gap:16px}.compact-header .header-partner{font-size:11px}.compact-header .button.small{padding-inline:18px;font-size:11px;gap:12px}.mega-content{gap:22px;padding-inline:24px}.mega-functions{padding-left:18px}.mega-function-grid{gap:16px 10px}.mega-function-grid>a{gap:8px}.mega-function-grid svg{width:23px;flex-basis:23px}.mega-function-grid strong{font-size:12px}.mega-card strong{font-size:16px}.mega-card small{font-size:10px}.mega-editorial{padding:16px}.mega-editorial>strong{font-size:21px}.mega-content-products{grid-template-columns:1.4fr .8fr .65fr}.compact-header .mega-help h2{font-size:25px}}
@media(max-width:1150px){
 .compact-header.site-header{min-height:118px;padding-block:15px;gap:32px}.compact-header .brand{width:76px;flex-basis:76px;margin:0}
 .compact-header .utility-nav{margin-bottom:12px;padding-bottom:10px}.header-promise{font-size:10px}.header-promise>span{display:none}.utility-links{gap:20px;font-size:10px}
 .compact-header .primary-nav{justify-content:flex-end;gap:0}.compact-header .header-actions{gap:24px;margin:0}.compact-header .button.small{min-height:45px;padding:13px 20px}
 .compact-header .menu-toggle{display:flex;flex-direction:column;align-items:center;padding:4px;font-size:16px;line-height:1}
 .compact-header .header-main #nav{display:none;position:absolute;inset:100% 0 auto;background:#fff;padding:12px 26px 24px;max-height:calc(100dvh - 135px);overflow-y:auto;overscroll-behavior:contain;flex-direction:column;align-items:stretch;gap:0;border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:0 22px 35px #20324326;font-size:17px}
 .compact-header .header-main #nav.open{display:flex}.compact-header #nav>a,.compact-header .nav-group>summary{padding:19px 0;justify-content:space-between;border-bottom:1px solid var(--line)}
 .compact-header .nav-group>summary::after,.compact-header #nav>a::after{display:none}.compact-header .nav-group>summary>span{font-size:15px}
 .compact-header .mega-menu{position:static;inset:auto;width:auto;box-shadow:none;border:0;margin:0;padding:0;border-radius:0;animation:none}
 .mega-heading{display:none}.mega-content,.mega-content-products{grid-template-columns:1fr;gap:25px;padding:22px 0 25px}.mega-card-grid{gap:18px}.mega-card img{aspect-ratio:1.6}.mega-card strong{font-size:20px;margin-top:11px}.mega-card small{font-size:12px}
 .mega-functions{padding:0;border:0}.mega-function-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 25px}.mega-function-grid strong{font-size:15px}.mega-function-grid>a{font-size:11px;gap:16px}.mega-function-grid svg{width:28px;flex-basis:28px}
 .mega-editorial,.mega-photo-link,.mega-help,.mega-bottom{display:none}.compact-header .mega-label{font-size:10px;margin-bottom:14px}
 .compact-header .mobile-nav-links{display:grid;gap:20px;padding-top:24px;font-size:13px;color:#77828b}
}
@media(max-width:650px){
 .compact-header.site-header{gap:22px;min-height:103px;padding-block:12px}.compact-header .brand{width:66px;flex-basis:66px}
 .compact-header .utility-nav{border:0;padding:0;margin:0 0 11px;justify-content:flex-end}.header-promise{display:none}.utility-links>a:not(.country-link){display:none}.compact-header .utility-nav .country-link{font-size:10px}
 .compact-header .header-partner{display:none}.compact-header .header-actions{gap:20px}.compact-header .button.small{font-size:11px;padding:12px 17px;min-height:42px;gap:14px}.compact-header .button.small>span{font-size:20px}
 .compact-header .header-main #nav{left:-8px;right:-8px;padding:6px 20px 24px;max-height:calc(100dvh - 115px)}
 .mega-card-grid{gap:11px}.mega-card img{aspect-ratio:1.2;border-radius:5px}.mega-card strong{font-size:16px;gap:3px}.mega-card strong>span{font-size:12px}.mega-card small{font-size:10px}
 .mega-function-grid{gap:17px 10px}.mega-function-grid>a{gap:9px;font-size:10px}.mega-function-grid svg{width:24px;flex-basis:24px;height:26px}.mega-function-grid strong{font-size:12px}
}
@media(max-width:370px){.compact-header.site-header{gap:14px}.compact-header .header-actions{gap:13px}.compact-header .button.small{font-size:10px;padding:11px 13px;gap:9px}.mega-card strong{font-size:14px}.mega-card small{display:none}.mega-function-grid strong{font-size:11px}}
@media(prefers-reduced-motion:reduce){.compact-header .mega-menu{animation:none}.compact-header *{transition:none!important}}

/* Keep the three glazing categories at the same menu level. */
.compact-header .mega-content-glazing{grid-template-columns:minmax(0,2.1fr) minmax(0,.9fr)}
.mega-content-glazing .mega-card img{aspect-ratio:1.45}
@media(max-width:1150px){.compact-header .mega-content-glazing{display:block}.mega-content-glazing .mega-help{display:none}}