:root{color-scheme:light;--bg: #f4f5f1;--surface: #fffefa;--surface-strong: #ffffff;--text: #171914;--muted: #5d6358;--line: #dce2d8;--accent: #146a5d;--accent-strong: #0b443d;--accent-soft: #e1f3ed;--warm: #c95032;--gold: #d7a84e;--ink-soft: #26322c;--shadow: 0 18px 42px rgba(36, 48, 38, .13);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:1.25rem}body{margin:0;background:var(--bg);color:var(--text);line-height:1.5}a{color:var(--accent-strong);text-decoration-thickness:.08em;text-underline-offset:.18em}img{display:block;max-width:100%}a,button,input,select,summary{touch-action:manipulation}button,input,select{font:inherit}main:focus{outline:none}.skip-link{position:fixed;z-index:1000;top:.75rem;left:.75rem;transform:translateY(-150%);border:1px solid var(--accent);border-radius:6px;background:var(--surface-strong);color:var(--accent-strong);padding:.62rem .8rem;font-weight:850;text-decoration:none;box-shadow:var(--shadow)}.skip-link:focus-visible{transform:translateY(0);outline:3px solid rgba(40,102,110,.22);outline-offset:2px}.site-header,.site-footer{display:flex;align-items:center;justify-content:space-between;gap:1rem;max-width:1180px;margin:0 auto;padding:1rem clamp(1rem,4vw,2rem)}.site-header{border-bottom:1px solid var(--line)}.site-header nav,.site-footer nav{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1rem}.brand{color:var(--text);font-weight:800;text-decoration:none}.language-toggle{border:1px solid var(--line);border-radius:999px;background:var(--surface-strong);padding:.28rem .58rem;font-size:.86rem;font-weight:800;line-height:1.15;text-decoration:none}.language-toggle:hover{border-color:var(--accent);background:var(--accent-soft)}.site-footer{margin-top:4rem;border-top:1px solid var(--line);color:var(--muted)}.page-section,.hero{width:min(1180px,calc(100% - 2rem));margin:0 auto}.hero{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(320px,.96fr);gap:clamp(1rem,3vw,2rem);align-items:stretch;padding:clamp(1.25rem,4vw,3.5rem) 0 2rem}.hero-copy{display:flex;flex-direction:column;justify-content:center}.eyebrow{margin:0 0 .75rem;color:var(--warm);font-size:.83rem;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2,h3{line-height:1.08;letter-spacing:0;text-wrap:balance}h1{max-width:12ch;margin:0;font-size:4.7rem}h2{margin:0 0 .9rem;font-size:2.12rem}h3{margin:0 0 .55rem;font-size:1.12rem}.lede{max-width:64ch;color:var(--muted);font-size:1.08rem}.hero-media{min-height:420px;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#e9e2d5;box-shadow:var(--shadow)}.hero-media img{width:100%;height:100%;object-fit:cover}.tool-hero{padding:2.4rem 0 0}.conversion-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.58fr);gap:clamp(1rem,4vw,3rem);align-items:center;padding-bottom:1.25rem}.visual-toolbench{display:grid;grid-template-columns:1fr;gap:clamp(1rem,3vw,1.6rem);align-items:start}.tool-stack{min-width:0}.tool-copy{max-width:840px}.tool-copy h1{max-width:16ch}.conversion-hero .lede{max-width:59ch;color:#3f463d;font-size:1.14rem}.hero-result-panel{display:grid;gap:1rem;border:1px solid #cdd8d0;border-radius:8px;background:linear-gradient(180deg,#fffffff0,#f6faf6eb),#fff;padding:clamp(1rem,3vw,1.35rem);box-shadow:var(--shadow)}.hero-result-topline{display:grid;gap:.3rem}.hero-result-topline span,.result-preview-list span{color:var(--warm);font-size:.76rem;font-weight:850;text-transform:uppercase}.hero-result-topline strong{max-width:22ch;font-size:1.35rem;line-height:1.16}.result-preview-list{display:grid;border-top:1px solid var(--line)}.result-preview-list div{display:flex;align-items:center;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--line);padding:.72rem 0}.result-preview-list strong{color:var(--accent-strong);font-size:1.02rem;text-align:right}.hero-result-panel p{margin:0;color:var(--muted);font-size:.94rem}.tool-kicker{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.85rem;padding:0;list-style:none}.tool-kicker li{border:1px solid #b9d5cd;border-radius:999px;background:#fff;color:#254b43;padding:.38rem .65rem;font-size:.86rem;font-weight:750}.hero-actions,.result-actions{display:flex;flex-wrap:wrap;gap:.65rem}.hero-actions{margin-top:1rem}.button-primary,.button-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:2.55rem;border:1px solid var(--accent);border-radius:8px;cursor:pointer;padding:.7rem 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#e7ecea;--scene-wall-bottom: #c7d1ce;--scene-floor: #c8b798;--scene-floor-deep: #9f8d72}.visual-room-office .visual-furniture-left{bottom:18%;width:24%;height:13%;border-radius:2px;background:linear-gradient(180deg,#6f604d,#3d342a)}.visual-room-office .visual-scene-prop-one{left:11%;bottom:31%;width:13%;height:12%;border-radius:4px;background:linear-gradient(180deg,#1f292b,#415154)}.visual-room-sliding-door .visual-window-frame{width:56%;height:62%;top:18%}.visual-room-sliding-door{--scene-wall-top: #ece6d8;--scene-wall-bottom: #d1bf9f;--scene-floor: #c8b086;--scene-floor-deep: #a88f67}.visual-room-rental{--scene-wall-top: #f1eee6;--scene-wall-bottom: #ddd6c7;--scene-floor: #d1c2aa;--scene-floor-deep: #b3a084}.visual-room-rental .visual-scene-prop-one{left:6%;top:30%;width:12%;height:16%;border:6px solid 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1.9%),linear-gradient(180deg,transparent,rgba(202,153,70,.18));mix-blend-mode:multiply}.visual-curtain-layer{position:absolute;z-index:2;inset:0;pointer-events:none}.visual-rod{position:absolute;top:18%;left:50%;width:var(--visual-rod-width);height:6px;border-radius:999px;background:radial-gradient(circle at left,#d8c195 0 8px,transparent 9px),radial-gradient(circle at right,#d8c195 0 8px,transparent 9px),linear-gradient(90deg,#5f523f,var(--visual-rod-color),#5f523f);box-shadow:0 4px 10px #25211a47;transform:translate(-50%)}.visual-panel{position:absolute;top:20%;width:var(--visual-panel-width);height:var(--visual-panel-drop);opacity:var(--visual-panel-opacity);background:repeating-linear-gradient(90deg,rgba(255,255,255,.18) 0 8px,rgba(0,0,0,.08) 8px 16px,transparent 16px 24px),linear-gradient(90deg,var(--visual-fabric-deep),var(--visual-fabric),var(--visual-fabric-deep));box-shadow:inset 10px 0 18px #ffffff24,inset -12px 0 22px #291f172e,0 18px 26px #2c241b38;animation:visual-material-in .3s ease both;transition:opacity .26s ease,background-color .26s ease,transform .32s ease}.visual-treatment-overlay{position:absolute;z-index:1;top:22%;left:50%;width:min(46%,var(--visual-rod-width));height:calc(var(--visual-panel-drop) - 2%);border-radius:3px;opacity:.36;background:linear-gradient(180deg,#fffdf6b8,#cdbfac5c);box-shadow:inset 0 0 0 1px #ffffff57;transform:translate(-50%);animation:visual-material-in .3s ease both;transition:opacity .26s ease,background .26s ease,height .32s ease,transform .32s ease}.measurement-visual[data-material-tone=blackout]{--visual-fabric: rgba(66, 62, 70, .92);--visual-fabric-deep: rgba(28, 28, 34, .98)}.measurement-visual[data-material-tone=light-filtering]{--visual-fabric: rgba(232, 217, 196, .58);--visual-fabric-deep: rgba(196, 173, 145, .62);--visual-panel-opacity: .72}.measurement-visual[data-material-tone=moisture-safe]{--visual-fabric: rgba(219, 229, 224, .88);--visual-fabric-deep: rgba(132, 160, 156, .92)}.measurement-visual[data-material-tone=wipe-clean]{--visual-fabric: rgba(212, 185, 139, .84);--visual-fabric-deep: rgba(151, 116, 72, .88)}.measurement-visual[data-material-tone=cordless]{--visual-fabric: rgba(190, 199, 190, .88);--visual-fabric-deep: rgba(116, 134, 124, .92)}.measurement-visual[data-material-tone=thermal]{--visual-fabric: rgba(95, 88, 83, .94);--visual-fabric-deep: rgba(49, 44, 41, .98)}.measurement-visual[data-material-tone=light-filtering] .visual-treatment-overlay{opacity:.22;background:repeating-linear-gradient(90deg,#ffffff38 0 10px,#c5ae9129 10px 18px),linear-gradient(180deg,#fffdf4b3,#e4d3bc33)}.measurement-visual[data-material-tone=moisture-safe] .visual-treatment-overlay,.measurement-visual[data-material-tone=cordless] .visual-treatment-overlay{opacity:.62;background:repeating-linear-gradient(180deg,#ffffffbd 0 8px,#5d7b7c47 8px 11px),linear-gradient(180deg,#e6efebe0,#9eb5b299)}.measurement-visual[data-material-tone=wipe-clean] 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rgba(255,255,255,.58);border-radius:999px;background:#fffefad6;color:var(--accent-strong);padding:.3rem .5rem;font-size:.72rem;font-weight:850;line-height:1;backdrop-filter:blur(8px)}.measurement-visual[data-visual-theme=bedroom],.measurement-visual[data-visual-theme=blackout]{--visual-fabric: rgba(69, 64, 72, .9);--visual-fabric-deep: rgba(30, 29, 35, .96);--visual-rod-color: #35302a}.measurement-visual[data-visual-theme=bathroom]{--visual-fabric: rgba(220, 232, 226, .76);--visual-fabric-deep: rgba(122, 146, 143, .7);--visual-rod-color: #71807c}.measurement-visual[data-visual-theme=kitchen]{--visual-fabric: rgba(220, 218, 197, .78);--visual-fabric-deep: rgba(142, 128, 92, .82);--visual-rod-color: #75643f}.measurement-visual[data-visual-theme=living]{--visual-fabric: rgba(206, 192, 170, .76);--visual-fabric-deep: rgba(132, 106, 84, .84);--visual-rod-color: #795f42}.measurement-visual[data-visual-theme=kids]{--visual-fabric: rgba(90, 105, 126, .86);--visual-fabric-deep: rgba(39, 48, 60, .94);--visual-rod-color: #34414c}.measurement-visual[data-visual-theme=office]{--visual-fabric: rgba(154, 172, 174, .76);--visual-fabric-deep: rgba(66, 87, 91, .9);--visual-rod-color: #42575b}.measurement-visual[data-visual-theme=sheer]{--visual-fabric: rgba(244, 238, 225, .54);--visual-fabric-deep: rgba(218, 203, 179, .44);--visual-rod-color: #b49a72}.measurement-visual[data-visual-theme=wide]{--visual-fabric: rgba(189, 170, 147, .82);--visual-fabric-deep: rgba(120, 92, 70, .9);--visual-rod-color: #695235}.measurement-visual[data-visual-theme=renter]{--visual-fabric: rgba(197, 188, 171, .78);--visual-fabric-deep: rgba(135, 122, 101, .86);--visual-rod-color: #524737}.measurement-visual[data-visual-theme=thermal]{--visual-fabric: rgba(92, 84, 78, .92);--visual-fabric-deep: rgba(48, 43, 39, .96);--visual-rod-color: #40372e}@keyframes visual-scene-in{0%{filter:saturate(.72);transform:scale(1.012)}to{filter:saturate(1);transform:scale(1)}}@keyframes visual-material-in{0%{filter:blur(1px) 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