.duron{--orange:#ff6c2e;--green:#164d3d;--deep:#10382f;--lime:#d8ed91;--paper:#f7f7f0;--ink:#183d33;--line:#dce3d9;font-family:Inter,Arial,sans-serif;color:var(--ink);max-width:1280px;margin:20px auto 70px;background:#fff;border-radius:24px;isolation:isolate;font-size:15px;line-height:1.5;text-align:left}.duron *{box-sizing:border-box}.duron [hidden]{display:none!important}.duron button,.duron input,.duron select{font:inherit;letter-spacing:normal;text-transform:none}.duron button{cursor:pointer;transition:background .18s,border-color .18s,transform .18s;box-shadow:none;margin:0}.duron button:disabled{cursor:not-allowed;opacity:.45}.duron button:focus-visible,.duron input:focus-visible,.duron select:focus-visible{outline:3px solid var(--orange);outline-offset:4px}.duron h2,.duron h3,.duron h4,.duron p{margin:0;color:inherit}.duron-hero{border-radius:24px 24px 0 0;background:var(--deep);color:#fff;padding:30px 44px 38px;overflow:hidden}.duron-brand{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:900;letter-spacing:2px;line-height:1}.duron-brand>span:nth-child(2)>span{display:block;font-size:9px;letter-spacing:5px;margin-top:7px;font-weight:500}.duron-mark{background:var(--orange);width:47px;height:47px;border-radius:11px;color:var(--deep);font-size:45px;font-weight:900;position:relative;overflow:hidden;text-align:center;line-height:.9}.duron-mark>span{font-size:15px;letter-spacing:-3px;position:absolute;right:2px;bottom:2px}.duron-brand .duron-tag{font-size:10px;font-weight:500;letter-spacing:2px;margin-left:auto;border:1px solid #567467;border-radius:30px;padding:11px 16px}.duron-hero-content{display:grid;grid-template-columns:1.45fr 1fr;gap:35px;align-items:center;margin-top:35px}.duron-eyebrow{font-size:11px;font-weight:800;letter-spacing:2px;margin-bottom:14px!important}.duron-hero .duron-eyebrow{color:var(--lime)}.duron h2{font-size:clamp(30px,3.8vw,50px);line-height:1.1;letter-spacing:-1.8px;font-weight:800;margin:0 0 16px}.duron h2 em{color:var(--lime);font-style:normal}.duron-hero-content>div>p:not(.duron-eyebrow){font-size:15px;color:#d8e3da}.duron-promises{display:flex;gap:19px;flex-wrap:wrap;font-size:11px;margin-top:26px;color:#d8e3da}.duron-floor-art{height:205px;position:relative;background:radial-gradient(ellipse,#57756455,transparent 70%)}.duron-floor-plane{position:absolute;top:22px;left:20%;width:65%;height:130px;transform:rotate(-24deg) skew(28deg);border-radius:8px;background:linear-gradient(135deg,#e4e7d7,#c2c8b5);box-shadow:-8px 9px 0 var(--orange),-16px 18px 0 #a9c574,-24px 27px 0 #416b53,-32px 36px 0 #274d3d}.duron-floor-plane:after{content:'';position:absolute;inset:0;background:repeating-linear-gradient(25deg,#fff0 0 6px,#fff1 6px 7px);border-radius:8px}.duron-art-label{position:absolute;bottom:-2px;right:15px;font-size:9px;letter-spacing:1.5px;color:var(--lime)}.duron-art-label b{background:var(--orange);color:var(--deep);border-radius:50%;padding:9px 12px;font-size:18px;margin-left:15px}.duron-steps{display:grid;grid-template-columns:repeat(4,1fr);padding:0 40px;background:var(--paper);border-bottom:1px solid var(--line)}.duron-steps button{display:flex;align-items:center;gap:10px;border:0;border-bottom:3px solid transparent;background:transparent;color:#61766c;min-height:76px;padding:12px 8px;text-align:left;font-size:12px;font-weight:700;border-radius:0}.duron-steps button b{font-size:11px;border:1px solid #bdc9bb;border-radius:50%;width:28px;height:28px;display:grid;place-items:center}.duron-steps button[aria-current=step]{color:var(--ink);border-bottom-color:var(--orange)}.duron-steps button[aria-current=step] b{background:var(--orange);border-color:var(--orange)}.duron-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:34px;padding:38px 40px;align-items:start}.duron-main{min-width:0}.duron h3{font-size:28px;font-weight:800;letter-spacing:-.8px;line-height:1.2;margin-bottom:12px}.duron .duron-intro{color:#68766c;line-height:1.65;max-width:530px;margin-bottom:25px}.duron-substrates{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.duron-substrate{position:relative;display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:15px!important;text-align:left;color:var(--ink);min-height:92px}.duron-substrate:hover{border-color:var(--green);background:#f7f9f2}.duron-substrate[aria-pressed=true]{border:2px solid var(--green);padding:14px!important;background:#f1f6e8}.duron-substrate b{display:block;font-size:13px}.duron-substrate .duron-tick{margin-left:auto;font-size:11px;width:19px;height:19px;flex:0 0 19px;border:1px solid #b4c0ae;border-radius:50%;display:grid;place-items:center;color:transparent}.duron-substrate[aria-pressed=true] .duron-tick{background:var(--green);border-color:var(--green);color:#fff}.duron-sample{width:42px;height:46px;border-radius:7px;flex:0 0 42px;background:linear-gradient(140deg,#dbddd5,#aaa99e);overflow:hidden;position:relative}.duron-sample img{width:100%;height:100%;object-fit:cover}.duron-sample[data-pattern="1"]{background:linear-gradient(140deg,#d9d0b9,#afa58d)}.duron-sample[data-pattern="2"]{background:repeating-linear-gradient(0deg,transparent 0 20px,#f7f7ef 20px 22px),repeating-linear-gradient(90deg,#bec7bc 0 20px,#f7f7ef 20px 22px)}.duron-sample[data-pattern="3"]{background:repeating-linear-gradient(90deg,#c4ac7f 0 10px,#a68b60 10px 12px)}.duron .duron-preparation{margin-top:17px;border-left:3px solid var(--green);padding:13px 16px;background:var(--paper);border-radius:0 9px 9px 0;font-size:13px}.duron-preparation b{display:block;margin-bottom:4px}.duron-area-row{display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid var(--line);margin:28px 0;padding-top:24px}.duron-area-row label{font-size:17px;font-weight:800}.duron-area-row p{font-size:12px;color:#68766c;margin-top:6px}.duron-area-field{display:flex;align-items:center;border:1px solid #b4c0ae;border-radius:10px;overflow:hidden;max-width:155px}.duron-area-field input{border:0;box-shadow:none;background:transparent;color:var(--ink);padding:14px;width:110px;height:auto;margin:0;font-size:21px;font-weight:700}.duron-area-field span{padding-right:14px;color:#647569}.duron .duron-primary{display:flex;justify-content:space-between;gap:15px;align-items:center;background:var(--orange);color:#17372e;border:0;border-radius:9px;padding:15px 20px;min-height:51px;font-size:13px;font-weight:800;line-height:1.4}.duron-primary:hover:not(:disabled){background:#ff864b;transform:translateY(-1px)}.duron-primary span{font-size:20px;line-height:1}.duron-summary{position:sticky;top:24px;background:var(--paper);border:1px solid var(--line);border-radius:18px;max-height:calc(100vh - 48px);overflow:auto}.duron-summary-content{padding:24px}.duron-summary-title{display:flex;justify-content:space-between;align-items:center}.duron-summary-title h3{font-size:20px;letter-spacing:-.4px;margin:0}.duron-live{font-size:9px;font-weight:800;letter-spacing:1px;background:#e3edd5;color:#2d5c3b;padding:5px 8px;border-radius:20px}.duron-live:before{content:'●';font-size:7px;margin-right:4px}.duron .duron-summary-help{font-size:11px;color:#6b7a6c;margin-top:8px}.duron-selection{margin:22px 0;padding-bottom:19px;border-bottom:1px solid var(--line)}.duron-selection div{display:flex;justify-content:space-between;gap:15px;font-size:11px;margin-top:9px}.duron-selection dt{color:#647367}.duron-selection dd{margin:0;text-align:right;font-weight:700;max-width:65%}.duron-summary-lines{font-size:12px;max-height:240px;overflow:auto}.duron-summary-lines>p{font-size:13px;color:#677768;padding:6px 0 18px}.duron-summary-line{display:flex;gap:10px;justify-content:space-between;margin-bottom:15px}.duron-summary-line>span{max-width:75%}.duron-summary-line b{display:block;font-size:12px}.duron-summary-line small{color:#6b7a6c;display:block;font-size:10px;margin-top:2px}.duron-summary-line strong{white-space:nowrap;font-size:12px}.duron-total-row{display:flex;justify-content:space-between;gap:12px;align-items:center;border-top:1px solid var(--line);padding-top:18px;margin-top:4px;font-weight:700;font-size:13px}.duron-total-row small{display:block;font-size:9px;font-weight:400;color:#637363;margin-top:3px}.duron-total-row>strong{font-size:28px;white-space:nowrap;letter-spacing:-1px}.duron .duron-per-m2{text-align:right;color:#667564;font-size:10px;margin-top:3px}.duron-shipping{margin:20px 0;padding:14px;border-radius:10px;background:#e8efda;font-size:11px}.duron-shipping p{font-weight:700}.duron-shipping small{font-size:9px;color:#5e705a;line-height:1.4;display:block;margin-top:8px}.duron-progress{height:5px;background:#cddaba;border-radius:10px;margin-top:10px;overflow:hidden}.duron-progress>span{display:block;width:0;height:100%;background:var(--green);transition:width .3s}.duron-summary .duron-primary{width:100%}.duron .duron-fine{font-size:10px;color:#6a7669;line-height:1.5;margin-top:12px}.duron-mobile-toggle{display:none}.duron-types{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:24px}.duron-types button{background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:20px 16px;text-align:left}.duron-types button[aria-pressed=true]{background:var(--green);color:#fff;border-color:var(--green)}.duron-types b{font-size:17px;display:block}.duron-types span{display:block;font-size:11px;margin-top:7px;opacity:.8}.duron-field-label{font-size:12px;font-weight:700;display:block}.duron-field-label select{display:block;width:100%;border:1px solid var(--line);border-radius:9px;background:#fff;padding:12px;color:var(--ink);margin:8px 0 16px;height:auto}.duron-build{display:flex;gap:8px;margin-bottom:28px;flex-wrap:wrap}.duron-build span{padding:8px 12px;border-radius:25px;background:var(--paper);border:1px solid var(--line);font-size:10px}.duron-build span b{color:#457943;margin-right:5px}.duron-color-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:17px}.duron h4{font-size:20px;font-weight:800}.duron-color-head input{max-width:210px;border:1px solid var(--line);border-radius:7px;padding:10px 12px;font-size:11px;margin:0;height:auto;box-shadow:none}.duron-colors{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-height:430px;overflow:auto;padding:4px}.duron-color{background:#fff;border:1px solid var(--line);border-radius:10px;padding:6px;color:var(--ink);text-align:left;min-width:0}.duron-color[aria-pressed=true]{border:2px solid var(--green);padding:5px;background:#f4f8eb}.duron-color>span{display:block;height:54px;border-radius:6px;border:1px solid #0000000c}.duron-color b{font-size:11px;display:block;margin:7px 3px 1px}.duron-color small{font-size:9px;display:block;margin:0 3px 5px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.duron-actions{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-top:28px}.duron-back{border:0;background:transparent;color:var(--green);font-size:12px;padding:10px 0;text-align:left}.duron-tools{display:grid;gap:12px}.duron-tool{display:flex;align-items:center;gap:16px;padding:16px;border:1px solid var(--line);border-radius:12px}.duron-tool-image{width:58px;height:58px;flex:0 0 58px;border-radius:8px;object-fit:contain;background:var(--paper);display:grid;place-items:center;font-size:25px}.duron-tool-details{flex:1;min-width:0}.duron-tool b{font-size:13px;display:block}.duron-tool small{display:block;font-size:11px;color:#6a7669;margin:3px 0}.duron-tool strong{font-size:13px}.duron-tool input{width:58px;border:1px solid var(--line);border-radius:8px;padding:9px 5px;text-align:center;margin:0;height:auto}.duron-review-line{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:15px 0;font-size:13px}.duron-review-line b,.duron-review-line small{display:block}.duron-review-line small{font-size:11px;color:#6a7669;margin-top:4px}.duron-review-line strong{white-space:nowrap}.duron-alert{padding:15px;border-radius:10px;background:#fff0e7;border:1px solid #ffc29e;font-size:13px;margin-bottom:20px}.duron [data-loading]{padding:20px;background:var(--paper);border-radius:12px;margin-bottom:20px;font-size:13px}.duron .duron-empty{grid-column:1/-1;background:var(--paper);padding:20px;border-radius:10px;font-size:13px}
@media(min-width:1000px){.duron-main{min-height:520px}}
@media(max-width:1050px){.duron-layout{grid-template-columns:minmax(0,1fr) 310px;padding:28px;gap:24px}.duron-hero{padding:26px 30px 30px}.duron-summary-content{padding:20px}.duron-substrate{gap:8px}.duron-substrate b{font-size:12px}.duron-sample{width:33px;flex-basis:33px}.duron-total-row>strong{font-size:24px}}
@media(max-width:760px){.duron{margin:0 0 100px;border-radius:0}.duron-hero{border-radius:0;padding:25px 22px 28px}.duron-brand .duron-tag{font-size:8px;padding:8px;letter-spacing:1px}.duron-brand{font-size:20px}.duron-hero-content{grid-template-columns:1fr;margin-top:28px}.duron h2{font-size:36px;letter-spacing:-1.4px}.duron-floor-art{display:none}.duron-promises{gap:13px;font-size:10px}.duron-steps{padding:0 12px}.duron-steps button{gap:6px;font-size:9px;flex-direction:column;justify-content:center;min-height:71px;padding:10px 2px}.duron-steps button b{font-size:9px;width:23px;height:23px}.duron-layout{display:block;padding:27px 20px}.duron h3{font-size:25px}.duron .duron-intro{font-size:13px}.duron-summary{position:fixed;z-index:1000;bottom:0;top:auto;left:0;right:0;border-radius:18px 18px 0 0;max-height:78dvh;box-shadow:0 -8px 35px #102b2920;padding-bottom:env(safe-area-inset-bottom)}.duron-mobile-toggle{display:flex;justify-content:space-between;align-items:center;gap:15px;background:var(--green);color:#fff;border:0;padding:17px 22px;width:100%;font-size:11px}.duron-mobile-toggle b{font-size:23px;margin-left:10px;color:var(--lime)}.duron-summary-content{display:none}.duron-summary.is-open .duron-summary-content{display:block;max-height:calc(78dvh - 75px);overflow:auto}.duron-colors{grid-template-columns:repeat(3,1fr)}.duron-actions{flex-wrap:wrap}.duron-actions .duron-primary{flex:1}.duron-color-head{align-items:start;flex-direction:column}.duron-color-head input{max-width:none;width:100%}.duron-substrate b{font-size:11px}.duron .duron-primary{font-size:12px;padding:14px 16px}.duron-summary-lines{max-height:none}.duron-tool{gap:10px;padding:12px}.duron-tool-image{width:42px;height:42px;flex-basis:42px}.duron-area-row{gap:10px}.duron-area-row label{font-size:15px}}
@media(prefers-reduced-motion:reduce){.duron *{transition:none!important;scroll-behavior:auto!important}}
/* Photo-led substrate choices, matching the bundled ten-material library. */
.duron .duron-substrates{grid-template-columns:repeat(3,minmax(0,1fr))}
.duron .duron-substrate{display:grid;grid-template-columns:minmax(0,1fr) 20px;gap:10px;align-content:start;min-width:0;min-height:147px;padding:10px!important}
.duron .duron-substrate[aria-pressed=true]{padding:9px!important}
.duron .duron-substrate .duron-sample{grid-column:1/-1;width:100%;max-width:100%;height:83px;min-width:0;border-radius:7px}
.duron .duron-substrate b{font-size:12px;line-height:1.3;min-width:0;white-space:normal;overflow-wrap:anywhere}
.duron .duron-substrate .duron-sample img{display:block;max-width:100%}
.duron .duron-substrate .duron-tick{align-self:center}
@media(max-width:1050px){.duron .duron-substrates{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Keep theme button hover/focus rules outside the configurator. */
.duron button:is(:hover,:focus){text-decoration:none;background-image:none}
.duron .duron-substrate:is(:hover,:focus),.duron .duron-color:is(:hover,:focus){color:var(--ink);background:#fff;border-color:var(--green)}
.duron .duron-substrate[aria-pressed=true]:is(:hover,:focus){background:#f1f6e8}
.duron .duron-color[aria-pressed=true]:is(:hover,:focus){background:#f4f8eb}
.duron .duron-types button:is(:hover,:focus){color:var(--ink);background:#fff;border-color:var(--line)}
.duron .duron-types button[aria-pressed=true]:is(:hover,:focus){color:#fff;background:var(--green);border-color:var(--green)}
.duron .duron-steps button:is(:hover,:focus){color:#61766c;background:transparent}
.duron .duron-steps button[aria-current=step]:is(:hover,:focus){color:var(--ink)}
.duron .duron-primary:is(:hover,:focus){color:#17372e;background:var(--orange)}
.duron .duron-back:is(:hover,:focus){color:var(--green);background:transparent}
.duron .duron-mobile-toggle:is(:hover,:focus){color:#fff;background:var(--green)}
.duron button{white-space:normal}
.duron .duron-mark{display:block;object-fit:contain;flex:0 0 47px;width:47px;height:47px;background:transparent;border:0;border-radius:0;padding:0}
/* Draw keyboard focus around the complete value + unit, never inside it. */
.duron .duron-area-field{overflow:visible;flex:0 0 155px;width:155px;max-width:155px}
.duron .duron-area-field input,.duron .duron-area-field input:is(:hover,:focus,:focus-visible){outline:none!important;box-shadow:none!important;border:0!important;border-radius:0;background:transparent;color:var(--ink);min-width:0;flex:1;width:0;max-width:none}
.duron .duron-area-field:focus-within{outline:2px solid var(--green);outline-offset:3px}
.duron .duron-area-field span{flex:0 0 auto;white-space:nowrap}

.duron .duron-substrate,.duron .duron-color{color:var(--ink);background:#fff;border-color:var(--line)}
.duron .duron-substrate[aria-pressed=true]{background:#f1f6e8;border-color:var(--green)}
.duron .duron-color[aria-pressed=true]{background:#f4f8eb;border-color:var(--green)}
.duron .duron-back{color:var(--green);background:transparent;border:0}
.duron .duron-mobile-toggle{color:#fff;background:var(--green);border:0}

/* Optional finishing steps. */
.duron .duron-steps{grid-template-columns:repeat(6,minmax(0,1fr));padding:0 24px}
.duron .duron-steps button{white-space:normal;gap:7px;font-size:11px}
.duron .duron-flake-sizes,.duron .duron-seal-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}
.duron .duron-flake-sizes button,.duron .duron-seal-options button,.duron .duron-flake-option{background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:left;white-space:normal}
.duron .duron-flake-sizes button small,.duron .duron-seal-options button span{display:block;margin-top:5px;font-size:12px;font-weight:400}
.duron .duron-flake-options{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.duron .duron-flake-option{padding:8px;min-width:0}
.duron .duron-flake-option b,.duron .duron-flake-option small{display:block;margin:7px 5px;font-size:13px}
.duron .duron-flake-option small{font-size:11px}
.duron .duron-flake-swatch{display:block;width:100%;aspect-ratio:1.65;border-radius:7px;overflow:hidden;border:1px solid #00000010}
.duron .duron-flake-swatch img{display:block;width:100%;height:100%;object-fit:cover}
.duron .duron-flake-sizes button:is(:hover,:focus),.duron .duron-seal-options button:is(:hover,:focus),.duron .duron-flake-option:is(:hover,:focus){color:var(--ink);background:#fff;border-color:var(--green)}
.duron .duron-flake-sizes button[aria-pressed=true],.duron .duron-seal-options button[aria-pressed=true],.duron .duron-flake-option[aria-pressed=true]{background:#f1f6e8;color:var(--ink);border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}
.duron .duron-seal-benefits{display:grid;gap:12px;background:var(--paper);border-radius:13px;padding:20px;font-size:13px}
.duron .duron-seal-benefits b{display:block;margin-bottom:4px}
@media(max-width:760px){.duron .duron-steps{display:flex;overflow:auto;padding:0 8px}.duron .duron-steps button{flex:0 0 90px;font-size:10px}.duron .duron-flake-options{gap:10px}.duron .duron-flake-option b{font-size:12px}.duron .duron-seal-options{grid-template-columns:1fr}}

.duron .duron-flake-swatch{position:relative}.duron .duron-flake-swatch img{position:absolute;inset:0}

/* The same photographic view, RAL base and existing flake overlays on both sides. */
.duron .duron-seal-options button{overflow:hidden;padding:9px;min-width:0}
.duron .duron-seal-options button>b,.duron .duron-seal-options button>span:not(.duron-seal-photo){display:block;margin:10px 5px}
.duron .duron-seal-options .duron-seal-photo{display:block;position:relative;isolation:isolate;overflow:hidden;aspect-ratio:1.65;width:100%;border-radius:8px;margin:0;background:#d7d7d7}
.duron .duron-seal-photo img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;max-width:none}
.duron .duron-seal-photo .duron-finish-light{mix-blend-mode:soft-light;pointer-events:none}
.duron .duron-seal-options button>b{font-size:15px}
.duron .duron-seal-options button>span:not(.duron-seal-photo){font-size:12px;line-height:1.5}
@media(max-width:760px){.duron .duron-seal-options{grid-template-columns:1fr 1fr;gap:10px}.duron .duron-seal-options button>b{font-size:12px}.duron .duron-seal-options button>span:not(.duron-seal-photo){font-size:11px}.duron .duron-seal-options .duron-seal-photo{aspect-ratio:1}}


/* Restore original photos; transparent flakes are layered over the floor. */
.duron .duron-photo-scene{position:relative;display:block;overflow:hidden;isolation:isolate}
.duron .duron-photo-scene .duron-photo-base,.duron .duron-photo-scene .duron-photo-sheen{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;mix-blend-mode:soft-light;pointer-events:none}
.duron .duron-photo-flakes{position:absolute;inset:0;display:block;background-repeat:repeat;margin:0!important;pointer-events:none}
.duron .duron-seal-options .duron-seal-photo{aspect-ratio:1.5}
@media(max-width:760px){.duron .duron-seal-options{grid-template-columns:1fr}.duron .duron-seal-options .duron-seal-photo{aspect-ratio:1.5}}

/* Stronger reflected daylight only on unsealed flake previews. */
.duron .duron-photo-gloss-reflection{display:block;position:absolute;inset:0;margin:0!important;pointer-events:none;mix-blend-mode:screen;background:linear-gradient(118deg,transparent 3%,#ffffff0a 8%,#ffffff9c 13%,#ffffffad 23%,#ffffff0d 24%,#ffffff0d 26%,#ffffff8c 27%,#ffffff73 39%,transparent 53%);mask-image:linear-gradient(165deg,#000 0%,#000c 35%,transparent 78%);-webkit-mask-image:linear-gradient(165deg,#000 0%,#000c 35%,transparent 78%)}

.duron .duron-types{grid-template-columns:repeat(3,minmax(0,1fr))}.duron .duron-types button{min-width:0}.duron .duron-types button span{line-height:1.5}.duron .duron-tool .duron-back{font-size:11px;white-space:nowrap}@media(max-width:760px){.duron .duron-types{grid-template-columns:1fr}.duron .duron-tool{flex-wrap:wrap}}

.duron .duron-extra-tools{margin-top:32px;padding-top:24px;border-top:2px solid var(--line)}.duron .duron-extra-tools h4{font-size:21px;font-weight:800;margin-bottom:8px}.duron .duron-extra-tools>p{font-size:13px;color:#657568;margin-bottom:18px}

.duron .duron-recommended{display:block;font-size:11px;color:var(--green);background:var(--lime);border-radius:20px;padding:3px 9px;width:fit-content;margin-top:6px}.duron [data-tools-picker]>h4{font-size:21px;margin-bottom:10px}

.duron .duron-epoxy-notice{display:flex;align-items:flex-start;gap:12px;padding:16px 18px;margin:20px 0 26px;background:#f2f6eb;border:1px solid #dce3d9;border-radius:14px;font-size:14px;line-height:1.55}.duron .duron-info-dot{display:inline-flex;flex:0 0 24px;width:24px;height:24px;align-items:center;justify-content:center;border-radius:50%;background:#ff6c2e;color:#183d33;font-weight:800;font-style:normal}.duron .duron-epoxy-notice p{margin:0}.duron .duron-epoxy-notice strong{font-weight:800}

/* Mobile price and step navigation share the existing validation state. */
.duron .duron-mobile-bar{display:none}
@media(max-width:760px){
 .duron{margin-bottom:calc(145px + env(safe-area-inset-bottom))}
 .duron .duron-mobile-bar{display:grid;grid-template-columns:minmax(65px,1fr) minmax(0,1.65fr) minmax(65px,1fr);gap:4px 8px;align-items:center;background:var(--green);padding:12px 12px 8px;color:#fff}
 .duron .duron-mobile-bar button{min-height:48px;min-width:0;border:0;border-radius:10px;padding:8px 6px;font-size:12px;line-height:1.3;white-space:normal}
 .duron .duron-mobile-toggle{display:flex;flex-direction:column;gap:3px;text-align:center;background:var(--green);color:#fff;width:100%}
 .duron .duron-mobile-toggle b{font-size:clamp(18px,5.5vw,25px);margin:0;color:var(--lime);overflow-wrap:anywhere}
 .duron .duron-mobile-prev,.duron .duron-mobile-prev:is(:hover,:focus){display:flex;align-items:center;justify-content:center;gap:5px;background:transparent;color:#fff}
 .duron .duron-mobile-next,.duron .duron-mobile-next:is(:hover,:focus){display:flex;align-items:center;justify-content:center;gap:5px;background:var(--orange);color:var(--deep);font-weight:800}
 .duron .duron-mobile-hint{grid-column:1/-1;text-align:center;font-size:10px;color:#e0eadd;line-height:1.4}
 .duron .duron-summary.is-open .duron-summary-content{max-height:calc(78dvh - 115px - env(safe-area-inset-bottom));overflow:auto}
}

/* Compact mobile entry: keep the first input visible instead of the promotional hero. */
@media(max-width:760px){
 .duron .duron-hero{padding:12px 14px;border-radius:12px 12px 0 0}
 .duron .duron-hero-content,.duron .duron-brand .duron-tag{display:none}
 .duron .duron-brand{gap:8px;font-size:16px;letter-spacing:1px;flex-wrap:nowrap}
 .duron .duron-mark{width:32px;height:32px;border-radius:7px;flex:0 0 32px}
 .duron .duron-brand>span:nth-child(2)>span{font-size:7px;letter-spacing:2px;margin-top:4px}
 .duron .duron-tax-toggle{margin:0 0 0 auto;order:4;flex-shrink:0;gap:1px;padding:2px}
 .duron .duron-tax-toggle>span{display:none}
 .duron .duron-tax-toggle button{font-size:10px;padding:7px 8px;min-height:36px}
 .duron .duron-steps{padding:0 8px}
 .duron .duron-steps button{min-height:55px;padding:7px 3px;gap:4px;flex-basis:82px}
 .duron .duron-layout{padding:18px 14px}
 .duron .duron-eyebrow{font-size:10px;margin-bottom:6px!important;letter-spacing:1.4px}
 .duron h3{font-size:23px;line-height:1.2;margin-bottom:10px}
 .duron .duron-intro{font-size:13px;line-height:1.5;margin-bottom:16px}
 .duron [data-panel="0"]>.duron-intro{display:none}
 .duron .duron-area-row{margin:12px 0 16px;gap:12px}
 .duron .duron-area-row p{font-size:11px}
 .duron .duron-substrates{gap:10px}
 .duron .duron-types{gap:10px;margin-bottom:18px}
 .duron .duron-types button{padding:14px}
 .duron .duron-types b{font-size:16px}
 .duron .duron-actions{margin-top:18px;gap:12px}
 .duron .duron-preparation{padding:14px}
}

/* Seven steps; the mobile summary escapes the page builder stacking context. */
@media(min-width:761px){.duron .duron-steps{grid-template-columns:repeat(7,minmax(0,1fr))}}
.duron.duron-floating-host{position:fixed;inset:auto 0 0;z-index:2147483000;margin:0;max-width:none;width:100%;height:0;padding:0;border:0;isolation:auto;pointer-events:none}
.duron-floating-host .duron-summary{pointer-events:auto}
@media(max-width:760px){.duron-floating-host .duron-summary{z-index:inherit}}

/* Keep long system names inside their cards, including German compound words. */
.duron .duron-types button{min-width:0;max-width:100%;white-space:normal;text-align:left}
.duron .duron-types button b,.duron .duron-types button span{min-width:0;max-width:100%;white-space:normal;overflow-wrap:anywhere;word-break:normal;hyphens:auto}
.duron .duron-types button b{line-height:1.35}
.duron .duron-types .duron-recommended{max-width:100%;white-space:normal;overflow-wrap:anywhere}

.duron .duron-system-cards{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
.duron .duron-system-cards button{display:grid;grid-template-columns:minmax(140px,38%) minmax(0,1fr);padding:0;overflow:hidden;text-align:left;white-space:normal;min-width:0}
.duron .duron-system-cards button img{display:block;width:100%;height:100%;min-height:175px;object-fit:cover}
.duron .duron-system-cards .duron-system-copy{display:flex;flex-direction:column;gap:12px;padding:22px;min-width:0;overflow-wrap:anywhere;background:#fff;color:#143e34}
.duron .duron-system-cards button[aria-pressed=true] .duron-system-copy{background:#194d3f;color:#fff}
.duron .duron-system-cards button:hover .duron-system-copy{color:#143e34;background:#f3f6e9}
.duron .duron-system-cards button[aria-pressed=true]:hover .duron-system-copy{color:#fff;background:#194d3f}
.duron .duron-system-cards .duron-system-copy b{font-size:22px;line-height:1.25;white-space:normal}
.duron .duron-system-cards .duron-system-copy span{font-size:15px;line-height:1.5;color:inherit}
@media(max-width:540px){.duron .duron-system-cards button{grid-template-columns:1fr}.duron .duron-system-cards button img{height:155px;min-height:0}.duron .duron-system-cards .duron-system-copy{padding:16px}.duron .duron-system-cards .duron-system-copy b{font-size:20px}}

.duron .duron-system-cards .duron-system-recommended{display:inline-block;align-self:flex-start;width:auto;padding:6px 12px;border-radius:999px;background:#d9f18d;color:#143e34;font-size:13px;line-height:1.3;font-weight:800;white-space:normal}

/* Keep the left-side reflection visible at every screen size. */
.duron .duron-system-cards button img{object-position:left center}

/* Project offer and direct checkout remain separate, equally usable choices. */
.duron .duron-project-actions{display:flex;flex-direction:column;align-items:stretch;gap:12px;margin-top:26px}
.duron .duron-project-actions>.duron-primary{width:100%;text-align:left}
.duron .duron-secondary,.duron .duron-secondary:is(:hover,:focus){display:block;width:100%;min-height:48px;padding:13px 16px;border:1px solid var(--green);border-radius:9px;background:#fff;color:var(--ink);font-size:13px;font-weight:700;line-height:1.45;text-align:center;white-space:normal}
.duron .duron-summary [data-summary-order]{margin-top:10px}
.duron .duron-offer-dialog{width:calc(100% - 28px);max-width:560px;max-height:calc(100dvh - 24px);overflow:auto;border:0;border-radius:18px;padding:30px;background:#fff;color:var(--ink);box-shadow:0 18px 80px #10382f55}
.duron .duron-offer-dialog::backdrop{background:#10382f99}
.duron .duron-offer-dialog h3{padding-right:25px;overflow-wrap:anywhere}
.duron .duron-offer-dialog .duron-intro{margin-bottom:18px;font-size:14px}
.duron .duron-offer-dialog label{display:block;margin-top:16px;font-size:14px;font-weight:700}
.duron .duron-offer-dialog input[type=email]{display:block;width:100%;font-size:16px;min-height:50px;margin-top:7px;padding:12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
.duron .duron-offer-dialog .duron-offer-close,.duron .duron-offer-dialog .duron-offer-close:is(:hover,:focus){position:absolute;right:12px;top:10px;display:grid;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:50%;font-size:28px;line-height:1;background:#f1f5e9;color:var(--ink)}
.duron .duron-offer-dialog [data-offer-status]{font-size:13px;margin-top:12px;overflow-wrap:anywhere}
.duron .duron-offer-dialog [data-offer-success]>.duron-primary{margin-top:22px;width:100%;justify-content:center}
.duron .duron-offer-dialog button{white-space:normal;min-height:44px}
.duron .duron-offer-dialog a{color:var(--green);text-decoration:underline}
.duron .duron-mobile-direct{display:none}
@media(max-width:760px){
 .duron .duron-offer-dialog{padding:24px 20px}
 .duron .duron-offer-dialog h3{font-size:24px;padding-right:28px}
 .duron .duron-mobile-bar .duron-mobile-direct,.duron .duron-mobile-bar .duron-mobile-direct:is(:hover,:focus){display:block;grid-column:1/-1;min-height:40px;padding:8px 12px;background:transparent;color:#fff;border:1px solid #ffffff70;border-radius:8px;font-size:12px;font-weight:700}
 .duron .duron-summary.is-final-step.is-open .duron-summary-content{max-height:calc(78dvh - 165px - env(safe-area-inset-bottom))}
 .duron .duron-project-actions>.duron-back{text-align:center}
}


/* The final step uses one complete floor plan, without a duplicate review column. */
.duron .duron-layout>[data-error]{grid-column:1/-1}
.duron dialog.duron-offer-dialog:not([open]),
.duron dialog.duron-offer-dialog[hidden]{display:none!important}
.duron .duron-summary [data-summary-back]{margin-top:18px;white-space:normal;font-size:13px}
.duron .duron-summary [data-custom-color-review]{margin:22px 0;font-size:13px;line-height:1.6}
@media(min-width:761px){
 .duron .duron-layout.is-overview{grid-template-columns:minmax(0,1fr)}
 .duron .duron-layout.is-overview>.duron-main{display:none}
 .duron .duron-summary.is-final-step{position:static;top:auto;max-width:none;width:100%;max-height:none;overflow:visible}
 .duron .duron-summary.is-final-step .duron-summary-content{display:block;padding:32px;max-height:none;overflow:visible}
 .duron .duron-summary.is-final-step .duron-summary-title{gap:16px}
 .duron .duron-summary.is-final-step .duron-summary-title h3{font-size:28px;line-height:1.2;overflow-wrap:anywhere}
 .duron .duron-summary.is-final-step .duron-summary-help{font-size:13px;margin-top:10px}
 .duron .duron-summary.is-final-step .duron-selection{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:24px 0;padding-bottom:24px}
 .duron .duron-summary.is-final-step .duron-selection>div{display:block;min-width:0;margin:0;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:#fff}
 .duron .duron-summary.is-final-step .duron-selection dt{font-size:12px}
 .duron .duron-summary.is-final-step .duron-selection dd{max-width:none;margin-top:4px;text-align:left;font-size:15px;line-height:1.45;overflow-wrap:anywhere}
 .duron .duron-summary.is-final-step .duron-summary-lines{max-height:none;overflow:visible}
 .duron .duron-summary.is-final-step .duron-summary-line{margin:0;padding:16px 0;border-bottom:1px solid var(--line);gap:24px}
 .duron .duron-summary.is-final-step .duron-summary-line>span{min-width:0;overflow-wrap:anywhere}
 .duron .duron-summary.is-final-step .duron-summary-line b{font-size:14px}
 .duron .duron-summary.is-final-step .duron-summary-line small{font-size:12px;margin-top:4px}
 .duron .duron-summary.is-final-step .duron-summary-line strong{font-size:14px;flex-shrink:0}
 .duron .duron-summary.is-final-step .duron-total-row{border-top:0;margin-top:0;padding-top:24px;font-size:15px}
 .duron .duron-summary.is-final-step .duron-total-row>strong{font-size:32px}
 .duron .duron-summary.is-final-step .duron-total-row small,.duron .duron-summary.is-final-step .duron-per-m2{font-size:12px}
 .duron .duron-summary.is-final-step .duron-shipping{font-size:13px;padding:18px}
 .duron .duron-summary.is-final-step .duron-shipping small{font-size:12px}
 .duron .duron-summary.is-final-step [data-summary-next],.duron .duron-summary.is-final-step [data-summary-order]{min-height:54px;font-size:14px}
}
@media(min-width:1051px){
 .duron .duron-summary.is-final-step .duron-selection{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:760px){
 .duron .duron-summary.is-final-step.is-open{display:flex;flex-direction:column;height:calc(100dvh - 12px);max-height:calc(100dvh - 12px);overflow:hidden}
 .duron .duron-summary.is-final-step.is-open .duron-mobile-bar{flex:0 0 auto}
 .duron .duron-summary.is-final-step.is-open .duron-summary-content{display:block;flex:1 1 auto;min-height:0;max-height:none;overflow:auto;overscroll-behavior:contain}
 .duron .duron-summary.is-final-step .duron-summary-line>span{min-width:0;overflow-wrap:anywhere}
}

/* Clear advice, validation and product links without changing the step structure. */
.duron .duron-notice{padding:12px 16px;margin-bottom:16px;background:#f1f6e8;border:1px solid var(--line);border-radius:10px;font-size:13px}
.duron .duron-field-error{color:#9b2020;font-size:13px;margin:-8px 0 18px}
.duron input[aria-invalid=true]{border-color:#9b2020}
.duron .duron-tool-actions{display:flex;flex-wrap:wrap;gap:12px;margin:14px 0}
.duron .duron-tool-actions>button{flex:1 1 200px;white-space:normal}
.duron .duron-package-price{font-size:16px;margin:10px 0}
.duron [data-tools-status]{margin:12px 0}
.duron .duron-project-guide{margin:16px 0;border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-size:13px;background:#fff}
.duron .duron-project-guide summary{cursor:pointer;font-weight:700;min-height:30px}
.duron .duron-project-guide ol{padding-left:20px;margin:12px 0}
.duron .duron-project-guide li{margin:8px 0}
.duron .duron-help-links{display:flex;flex-wrap:wrap;gap:12px}
.duron .duron-help-links a,.duron .duron-color-advice a,.duron .duron-summary-line a{color:var(--green);text-decoration:underline;text-underline-offset:3px}
.duron .duron-summary-line a{font-weight:700}
.duron .duron-summary-line a:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.duron .duron-estimated-total{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;margin:18px 0;padding:16px;border:1px solid var(--green);border-radius:10px;background:#eef5dc}
.duron .duron-estimated-total>span{font-weight:700;font-size:14px}
.duron .duron-estimated-total>strong{font-size:22px;white-space:nowrap}
.duron .duron-estimated-total>small{grid-column:1/-1;font-size:11px}
@media(max-width:540px){.duron .duron-estimated-total{grid-template-columns:minmax(0,1fr)}.duron .duron-estimated-total>strong{font-size:24px}}

/* Approved project-offer panel, with a separate direct-checkout choice. */
.duron .duron-summary.is-final-step .duron-project-cta{margin-top:24px;padding:32px;border-radius:20px;background:var(--deep);color:#fff;text-align:left}
.duron .duron-project-cta-copy>p,.duron .duron-project-cta-copy>h4{margin:0;padding:0;text-align:left;overflow-wrap:anywhere}
.duron .duron-project-cta-copy .duron-project-kicker{color:var(--lime);font-size:12px;line-height:1.5;font-weight:800;letter-spacing:2px;margin-bottom:12px}
.duron .duron-project-cta-copy h4{color:#fff;font-family:inherit;font-size:clamp(24px,2.8vw,32px);font-weight:800;line-height:1.3;letter-spacing:-.6px}
.duron .duron-project-cta-copy .duron-project-description{color:#d3dfd5;font-size:16px;line-height:1.65;margin-top:16px}
.duron .duron-summary.is-final-step .duron-project-cta [data-summary-next]{display:flex;align-items:center;justify-content:center;gap:16px;width:100%;min-height:60px;margin:28px 0 0;padding:18px 24px;border:0;border-radius:16px;background:var(--orange);color:var(--deep);font-size:16px;font-weight:800;line-height:1.4;text-align:center;white-space:normal}
.duron .duron-summary.is-final-step .duron-project-cta [data-summary-next]:is(:hover,:focus){background:#ff7c45;color:var(--deep)}
.duron .duron-summary.is-final-step .duron-project-cta [data-summary-next]>span{flex:0 0 auto;font-size:24px;line-height:1;color:inherit}
.duron .duron-direct-choice{margin-top:24px}
.duron .duron-direct-choice>p{margin:0 0 12px;color:var(--ink);font-size:15px;line-height:1.5;font-weight:600;text-align:left}
.duron .duron-summary.is-final-step .duron-direct-choice [data-summary-order]{display:flex;align-items:center;justify-content:center;gap:16px;width:100%;min-height:58px;margin:0;padding:16px 24px;border:1px solid var(--green);border-radius:16px;background:#fff;color:var(--ink);font-size:16px;font-weight:800;line-height:1.4;text-align:center}
.duron .duron-summary.is-final-step .duron-direct-choice [data-summary-order]:is(:hover,:focus){background:#f0f5e6;color:var(--ink);border-color:var(--green)}
.duron .duron-direct-choice [data-summary-order]>span{flex:0 0 auto;font-size:24px;line-height:1;color:inherit}
@media(max-width:760px){
 .duron .duron-summary.is-final-step .duron-project-cta{padding:22px 18px;border-radius:18px;margin-top:20px}
 .duron .duron-project-cta-copy .duron-project-kicker{font-size:10px;letter-spacing:1.5px;margin-bottom:10px}
 .duron .duron-project-cta-copy h4{font-size:24px;line-height:1.3}
 .duron .duron-project-cta-copy .duron-project-description{font-size:14px;margin-top:12px}
 .duron .duron-summary.is-final-step .duron-project-cta [data-summary-next]{margin-top:22px;padding:16px 14px;gap:12px;min-height:56px;font-size:14px;border-radius:14px}
 .duron .duron-direct-choice{margin-top:20px}
 .duron .duron-direct-choice>p{font-size:14px}
 .duron .duron-summary.is-final-step .duron-direct-choice [data-summary-order]{padding:15px 14px;min-height:54px;font-size:14px;border-radius:14px}
}