/* Swiss Kutler / pinned theme 1.0 / 0.4.40
   Shared source for storefront, Resources, contractor tools, payment and admin.
   Primary: red. Secondary: navy outline. Compact controls keep their own geometry. */
:root{--sk-red:#b91f2b;--sk-red-hover:#991824;--sk-navy:#123253;--sk-charcoal:#171b22;--sk-bg:#f5f4f0;--sk-surface:#fff;--sk-text:#182b40;--sk-muted:#576575;--sk-line:#d9e1e9;--sk-radius:9px;--sk-control-height:44px;--sk-shadow:0 5px 13px #172b4018}
body{background:var(--sk-bg);color:var(--sk-text);font-family:Arial,Helvetica,sans-serif}
h1,h2,h3{font-family:Arial,Helvetica,sans-serif}p,li{line-height:1.65}
/* One baseline for action controls, including buttons added by JS. */
:is(button:not(.fouru-swatch):not(.belington-avatar):not(.close),input[type=submit],input[type=button],a.button,a.secondary,a.sk-button){display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:8px;min-height:var(--sk-control-height)!important;padding:11px 20px!important;border:1px solid var(--sk-red)!important;border-radius:var(--sk-radius)!important;background:var(--sk-red)!important;color:#fff!important;font:700 14px/1.35 Arial,Helvetica,sans-serif!important;letter-spacing:0!important;text-align:center;text-decoration:none!important;box-shadow:var(--sk-shadow)!important;cursor:pointer;vertical-align:middle;transition:background .16s,border-color .16s,box-shadow .16s}
:is(a.button,a.secondary,a.sk-button,button:not(.fouru-swatch):not(.belington-avatar):not(.close)):hover{background:var(--sk-red-hover)!important;border-color:var(--sk-red-hover)!important;color:#fff!important;box-shadow:0 7px 17px #172b4025!important}
:is(.secondary-button,.quiet,a.secondary,.sk-outline,.label-download,nav button,.filters button,.pool-mode-buttons button){background:var(--sk-surface)!important;border-color:var(--sk-navy)!important;color:var(--sk-navy)!important}
:is(.secondary-button,.quiet,a.secondary,.sk-outline,.label-download,nav button,.filters button,.pool-mode-buttons button):hover{background:#eaf0f6!important;border-color:var(--sk-navy)!important;color:var(--sk-navy)!important}
:is(.filters button.active,.pool-mode-buttons button[aria-pressed=true]){background:var(--sk-navy)!important;color:white!important;border-color:var(--sk-navy)!important}
:is(button:disabled,input[type=submit]:disabled,.button[aria-disabled=true]){opacity:.48!important;cursor:not-allowed!important;box-shadow:none!important}
:is(button,a,input,select,textarea):focus-visible{outline:3px solid #297cc4!important;outline-offset:3px!important}
:is(input:not([type=checkbox]):not([type=radio]):not([type=hidden]):not([type=submit]):not([type=button]),select,textarea){border-radius:var(--sk-radius);border-color:var(--sk-line);font-family:Arial,Helvetica,sans-serif}
a.secondary{margin-top:14px}.customer-links,.customer-document-buttons,.order-actions,.label-actions,.doc-links{gap:12px}
.card,.content-panel,.panel{border-radius:16px;border-color:var(--sk-line);box-shadow:0 10px 26px #172b400a}
/* Icon and colour controls are functional controls with separate shapes. */
button.close{min-width:40px;min-height:40px;border-radius:50%;cursor:pointer}button.fouru-swatch{border-radius:var(--sk-radius)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
@media(max-width:600px){:is(button:not(.fouru-swatch):not(.belington-avatar):not(.close),a.button,a.secondary,a.sk-button){max-width:100%;white-space:normal}.order-actions,.customer-links{flex-wrap:wrap}}

/* Resources */

#sk-resources{--navy:#102e50;--red:#e00000;--line:#e3e8ee;--muted:#536170;font-family:Arial,Helvetica,sans-serif;color:var(--navy);max-width:1200px;margin:0 auto;padding:24px 20px 60px;line-height:1.65}#sk-resources *{box-sizing:border-box}#sk-resources h1,#sk-resources h2,#sk-resources h3{color:var(--navy);line-height:1.2;margin:0 0 16px;font-weight:750}#sk-resources h1{font-size:clamp(32px,4vw,50px)}#sk-resources h2{font-size:28px}#sk-resources h3{font-size:23px}#sk-resources p{margin:0 0 18px;color:var(--muted)}#sk-resources .sk-hero{background:white;border-top:6px solid var(--red);border-radius:28px;box-shadow:0 16px 40px #11253d12;text-align:center;padding:60px 32px 40px}#sk-resources .sk-eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;color:#ba0000;text-transform:uppercase;margin-bottom:16px}#sk-resources .sk-hero p{max-width:740px;margin:0 auto 24px;font-size:18px}#sk-resources .sk-jumps{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}#sk-resources a{color:var(--navy);text-decoration:none}#sk-resources .sk-jumps a{background:#f1f4f7;padding:10px 17px;border-radius:7px;font-weight:bold;font-size:14px}#sk-resources section{scroll-margin-top:100px;margin-top:44px}#sk-resources .sk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}#sk-resources .sk-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 24px #102e5009;padding:26px;display:flex;flex-direction:column}#sk-resources .sk-card p{flex:1}#sk-resources .sk-tag{font-size:11px;letter-spacing:1px;text-transform:uppercase;font-weight:bold;color:#697585;margin-bottom:16px}#sk-resources .sk-pill{display:inline-block;background:#eef4f9;color:#264868;border-radius:20px;font-size:12px;padding:3px 10px;margin-bottom:14px;align-self:flex-start}#sk-resources .sk-actions{display:flex;gap:10px;flex-wrap:wrap}#sk-resources .sk-button{display:inline-flex;justify-content:center;align-items:center;border:1px solid var(--navy);background:var(--navy);color:#fff;border-radius:7px;padding:10px 16px;font-size:14px;font-weight:bold;cursor:pointer;line-height:1.4}#sk-resources .sk-button.sk-outline{background:#fff;color:var(--navy)}#sk-resources a:hover,#sk-resources button:hover{filter:brightness(.92)}#sk-resources a:focus-visible,#sk-resources button:focus-visible,#sk-resources select:focus-visible{outline:3px solid #247cc6;outline-offset:3px}#sk-resources .sk-safety{background:#fff;border:1px solid var(--line);border-left:5px solid var(--red);border-radius:14px;padding:30px;display:grid;grid-template-columns:1.2fr 1fr;gap:32px}#sk-resources label{display:block;font-size:14px;font-weight:bold;margin-bottom:6px}#sk-resources select{width:100%;border:1px solid #c4cdd8;background:white;border-radius:6px;padding:12px;color:var(--navy);font-size:15px;margin-bottom:16px}#sk-resources .sk-note{font-size:13px;color:#627080;margin-top:14px}#sk-resources .sk-guide{display:grid;grid-template-columns:160px 1fr auto;gap:24px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line)}#sk-resources .sk-guide h3{font-size:20px;margin:0}#sk-resources .sk-guide p{margin:0;font-size:15px}#sk-resources .sk-support{background:var(--navy);border-radius:20px;padding:32px;margin-top:42px;color:#fff;display:flex;justify-content:space-between;gap:25px;align-items:center}#sk-resources .sk-support h2,#sk-resources .sk-support p{color:#fff}#sk-resources .sk-support p{margin-bottom:0}#sk-resources .sk-support a{background:white;color:var(--navy);white-space:nowrap}#sk-resources .sk-smallprint{font-size:12px;margin-top:20px}@media(max-width:760px){#sk-resources .sk-grid,#sk-resources .sk-safety{grid-template-columns:1fr}#sk-resources .sk-guide{grid-template-columns:1fr;gap:10px}#sk-resources .sk-guide a{justify-self:start}#sk-resources .sk-hero{padding:36px 20px}#sk-resources .sk-support{display:block}#sk-resources .sk-support a{margin-top:20px}}

#sk-resources{--navy:var(--sk-navy);--red:var(--sk-red);--line:var(--sk-line);--muted:var(--sk-muted);padding-top:32px}
#sk-resources .sk-hero{display:block;position:static;min-height:0;height:auto;max-width:none;margin:0;padding:44px 30px 34px;background:#fff;color:var(--sk-navy);border-bottom:1px solid var(--sk-line)}
#sk-resources .sk-hero h1{font-size:clamp(30px,4vw,46px);line-height:1.15;letter-spacing:-1px;max-width:820px;margin:0 auto 20px;color:var(--sk-navy)}
#sk-resources .sk-hero p{max-width:780px;color:var(--sk-muted);line-height:1.7;margin:0 auto 24px}
#sk-resources .sk-jumps{background:none;border:0;box-shadow:none;max-width:none;margin:0;padding:0;display:flex;justify-content:center;flex-wrap:wrap;gap:12px;color:var(--sk-navy)}
#sk-resources .sk-jumps a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid var(--sk-line);border-radius:var(--sk-radius);padding:10px 16px;background:#f1f4f8;color:var(--sk-navy);font-size:14px;line-height:1.4}
#sk-resources .sk-jumps a:hover{background:#e3ebf3}
#sk-resources .sk-card{padding:26px;gap:0}#sk-resources .sk-actions{gap:12px;margin-top:auto}#sk-resources .sk-support{background:var(--sk-charcoal)}
#sk-resources .sk-support .sk-button{background:#fff!important;border-color:#fff!important;color:var(--sk-navy)!important}
#sk-resources .sk-support .sk-button:hover{background:#eaf0f6!important}

/* 0.4.42 / aligned actions, stronger depth, useful project links */
:root{--sk-shadow:0 5px 0 #09162635,0 10px 20px #0c203b30}
:is(a.button,a.secondary,a.sk-button,button:not(.fouru-swatch):not(.belington-avatar):not(.close)):hover{box-shadow:0 5px 0 #09162645,0 13px 24px #0c203b40!important}
:is(a.button,a.secondary,a.sk-button,button:not(.fouru-swatch):not(.belington-avatar):not(.close)):active{box-shadow:0 2px 0 #09162635,0 4px 10px #0c203b28!important}
button.close,button.fouru-swatch,button.belington-avatar{box-shadow:0 4px 12px #0c203b24}
.hero-actions{display:flex;align-items:center;justify-content:flex-start;gap:16px;flex-wrap:wrap;margin-top:26px}
.hero-actions :is(a.button,a.secondary){margin:0!important;min-height:46px!important;min-width:210px;padding:12px 20px!important}
.hero-actions a.secondary{background:#f5f8fc!important;border-color:#f5f8fc!important;color:var(--sk-navy)!important}
.hero-actions a.secondary:hover{background:#e4edf6!important;border-color:#e4edf6!important;color:var(--sk-navy)!important}
.hero-copy>.intro{margin-bottom:0}
nav.benefit-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;max-width:none;border:1px solid var(--sk-line);padding:0;border-radius:14px;background:#fff;color:var(--sk-navy);overflow:hidden;box-shadow:0 7px 20px #102e500a}
.benefit-actions>a{display:flex;align-items:center;gap:12px;padding:23px 24px;min-height:96px;color:var(--sk-navy);text-decoration:none;border-right:1px solid var(--sk-line)}
.benefit-actions>a:last-child{border-right:0}.benefit-actions>a:hover{background:#edf3f8}.benefit-actions b{color:var(--sk-red);font-size:13px;margin:0}.benefit-actions span{display:block;flex:1}.benefit-actions strong{display:block;font-size:15px;line-height:1.4}.benefit-actions small{display:block;font-size:12px;line-height:1.55;color:var(--sk-muted);margin-top:5px}.benefit-actions em{font-style:normal;font-size:21px;color:var(--sk-red)}
#technical-contact{scroll-margin-top:120px}
@media(max-width:760px){nav.benefit-actions{grid-template-columns:1fr}.benefit-actions>a{border-right:0;border-bottom:1px solid var(--sk-line);padding:18px 20px;min-height:84px}.benefit-actions>a:last-child{border-bottom:0}}
@media(max-width:500px){.hero-actions{align-items:stretch;flex-direction:column;gap:16px}.hero-actions :is(a.button,a.secondary){width:100%;min-width:0}}

/* 0.4.43 / calculator card hierarchy and row alignment */
.calc-grid{align-items:stretch}
.calc-grid .calc-card{display:flex;flex-direction:column;padding:26px;gap:0}
.calc-card .calc-card-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;min-height:112px;margin-bottom:14px}
.calc-card .calc-card-heading h2{font-size:20px;line-height:1.3;letter-spacing:-.4px;margin:0;min-height:0;flex:1;padding-top:5px}
.calc-thumb{display:block;flex:0 0 88px;width:88px;height:88px;border-radius:12px;background-image:url('calculator-scenes.png');background-size:200% 200%;background-repeat:no-repeat;border:1px solid var(--sk-line);box-shadow:0 5px 12px #0c203b1a}
.calc-thumb-rect{background-position:0 0}.calc-thumb-round{background-position:100% 0}.calc-thumb-floor{background-position:0 100%}.calc-thumb-steel{background-position:100% 100%}
.calc-tool-mark{display:flex;align-items:center;justify-content:center;flex:0 0 88px;height:88px;border-radius:12px;background:#eaf0f6;border:1px solid var(--sk-line);color:var(--sk-navy);font-size:28px;font-weight:700}
.calc-card .calc-fields{display:flex;flex-direction:column;gap:16px;min-height:252px;margin:0 0 18px}
.calc-card .calc-field label{display:block;margin:0 0 7px;font-size:13px;line-height:18px;font-weight:700}
.calc-card .calc-field input{display:block;min-height:44px;height:44px;width:100%;margin:0;padding:10px 12px}
.calc-card>button.button{align-self:flex-start;margin:0 0 20px!important;min-width:132px;min-height:46px!important}
.calc-card .calc-result{margin:0;min-height:52px;line-height:1.6}
@media(max-width:760px){.calc-card .calc-fields{min-height:0}.calc-card .calc-card-heading{min-height:96px}}
@media(min-width:761px) and (max-width:1000px){.calc-card .calc-card-heading{flex-direction:column;min-height:168px}.calc-card .calc-card-heading h2{order:2}.calc-thumb,.calc-tool-mark{flex-basis:auto;width:74px;height:74px;align-self:flex-end}}

/* 0.4.44 / product-specific calculators */
.calc-submenu{display:flex;flex-wrap:wrap;gap:12px;background:none;border:0;box-shadow:none;padding:0;margin:12px 0 30px;color:var(--sk-navy)}
.calc-submenu a{padding:13px 24px;border:1px solid var(--sk-line);border-radius:9px;background:#fff;font-weight:700;box-shadow:0 5px 14px #102e5012}
.calc-submenu a[aria-current=page]{background:var(--sk-navy);border-color:var(--sk-navy);color:#fff}
.product-calculators>.intro{max-width:820px}
.product-calculators .calc-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.product-calculators :is(.calc-grid-floor,.calc-grid-steel){grid-template-columns:1fr}
.product-calculators :is(.calc-grid-floor,.calc-grid-steel) .calc-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:34px;align-items:start}
.product-calculators :is(.calc-grid-floor,.calc-grid-steel) .calc-card-heading{grid-column:1/-1;min-height:96px}
.product-calculators :is(.calc-grid-floor,.calc-grid-steel) .calc-fields{grid-column:1;min-height:0}
.product-calculators :is(.calc-grid-floor,.calc-grid-steel) .calc-card>button{grid-column:1;justify-self:start}
.product-calculators :is(.calc-grid-floor,.calc-grid-steel) .calc-result{grid-column:2;grid-row:2/4;min-height:220px}
.product-calculators .calc-result{padding:22px;min-height:190px;font-size:15px}
.calc-result strong{display:block;font-size:27px;line-height:1.2;color:var(--sk-navy);margin:10px 0}
.calc-handoff{margin-top:20px;padding-top:16px;border-top:1px solid var(--sk-line)}.calc-handoff .button{margin:10px 0}
.calc-handoff small{display:block;font-size:12px;line-height:1.5;color:var(--sk-muted)}
.shop-estimate{padding:20px;margin:0 0 24px;border:1px solid var(--sk-line);border-left:4px solid var(--sk-red);border-radius:12px;background:#edf3f8}.shop-estimate p{margin:8px 0;font-size:14px}
@media(max-width:760px){.product-calculators .calc-grid{grid-template-columns:1fr}.product-calculators :is(.calc-grid-floor,.calc-grid-steel) .calc-card{display:flex}.product-calculators .calc-fields{min-height:0}}

.calc-nav-menu{position:relative;margin:0}.calc-nav-menu summary{cursor:pointer;font:inherit;color:inherit;padding:10px 0;white-space:nowrap}.calc-nav-menu summary.current{font-weight:700}.calc-nav-menu>div{position:absolute;top:100%;left:0;z-index:100;min-width:180px;background:var(--sk-charcoal);border:1px solid #465262;border-radius:10px;padding:8px;box-shadow:0 12px 25px #0004;display:flex;flex-direction:column;gap:4px}.calc-nav-menu>div a{display:block;padding:12px 16px;color:#fff;border-radius:6px}.calc-nav-menu>div a:hover{background:#34445a}