:root{--bg:#f5f0e9;--paper:#fffdf9;--ink:#241f1a;--muted:#6d645c;--line:#d9cec1;--accent:#a44f36;--accent2:#263c3a;--good:#2f6b4d;--warn:#9a641a;--bad:#9c3d36;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.58 Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink)}a{color:#7f3b2a;text-underline-offset:3px}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:100;background:#fff;padding:10px}.site-header{position:sticky;top:0;z-index:20;background:rgba(245,240,233,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(36,31,26,.1)}.nav{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:900}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:var(--ink);color:#fff}.nav-links{display:flex;gap:20px}.nav-links a{color:#463d36;text-decoration:none;font-weight:750;font-size:.93rem}.menu{display:none;border:1px solid var(--line);background:var(--paper);padding:8px 11px;border-radius:10px}.hero{padding:72px 0 42px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}.eyebrow{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;font-weight:900;color:var(--accent)}.hero h1,.page-hero h1{font-family:Georgia,serif;font-size:clamp(2.7rem,6vw,5.2rem);letter-spacing:-.045em;line-height:1.03;margin:.45rem 0 1rem}.lead{font-size:1.15rem;color:var(--muted);max-width:780px}.hero-note,.preset-row,.action-row{display:flex;gap:9px;flex-wrap:wrap}.hero-note{margin-top:20px}.pill,.chip{border:1px solid var(--line);background:rgba(255,255,255,.55);padding:7px 10px;border-radius:999px;color:#554b43;font-size:.84rem}.chip{cursor:pointer;font-weight:800}.hero-card,.panel,.card,.callout{background:var(--paper);border:1px solid var(--line);border-radius:20px}.hero-card{padding:22px;box-shadow:0 20px 50px rgba(55,40,28,.08)}.mini-list{display:grid;gap:10px;margin-top:12px}.mini-list div{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-bottom:1px solid #eee5dc}.mini-list span{color:var(--muted);text-align:right}.section{padding:50px 0}.section.alt{background:#eee6dc;border-block:1px solid #dfd4c7}.section.compact{padding:36px 0}.section-title{max-width:820px;margin-bottom:24px}.section-title h2,.split h2{font-family:Georgia,serif;font-size:clamp(2rem,4vw,3.1rem);letter-spacing:-.035em;margin:.35rem 0 .6rem}.section-title p{color:var(--muted)}.planner{display:grid;grid-template-columns:minmax(0,1fr) minmax(380px,.95fr);gap:22px;align-items:start}.panel{padding:22px}.form-top{display:flex;justify-content:space-between;gap:18px;align-items:end;margin-bottom:18px}.form-top label,.field label{display:block;font-weight:850;margin-bottom:6px}.form-top select,.field input,.field select{width:100%;border:1px solid #cbbcac;border-radius:11px;background:#fff;padding:11px 12px;font:inherit}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field small,.privacy-note,.muted{display:block;color:var(--muted);font-size:.84rem;margin-top:5px}.action-row{margin-top:20px}.btn{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:11px;padding:11px 15px;background:var(--accent);color:#fff;text-decoration:none;font-weight:900;cursor:pointer}.btn.secondary{background:var(--accent2)}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.result-head{display:flex;justify-content:space-between;gap:14px}.fit-badge{padding:6px 9px;border-radius:999px;background:#e0eee5;color:var(--good);font-weight:850;font-size:.78rem}.fit-badge.bad{background:#f3d9d5;color:var(--bad)}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.result-card{padding:13px;border:1px solid var(--line);border-radius:13px;background:#faf6f0}.result-card span{display:block;color:var(--muted);font-size:.82rem}.result-card strong{font-size:1.25rem}.preview-wrap{margin-top:15px;border:1px solid var(--line);border-radius:16px;background:#f0e8dd;overflow:hidden}.preview-wrap svg{display:block;width:100%}.preview-wall{fill:#f7f2eb}.preview-window{fill:#b9d4d8;stroke:#728f92;stroke-width:2}.preview-glass{fill:#d8e8e9}.preview-rod{stroke:#342b24;stroke-width:8;stroke-linecap:round}.preview-bracket{fill:#342b24}.preview-curtain{fill:#c67a62;opacity:.88}.preview-floor{stroke:#9f8f80;stroke-width:4}.preview-label{font:700 16px system-ui;fill:#463d36}.mark-box,.shopping-note{margin-top:14px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#faf6f0}.mark-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mark-grid span{display:block;color:var(--muted);font-size:.82rem}.shopping-note pre{white-space:pre-wrap;margin:0;color:#3c342e;font:14px/1.55 ui-monospace,monospace}.warnings{display:grid;gap:8px;margin-top:12px}.warning{padding:10px 12px;border-radius:11px;background:#f7ead0;color:#78531e;border:1px solid #ead3a7}.warning.bad{background:#f6deda;color:#813a34;border-color:#e7bbb5}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.card{padding:20px}.card p{color:var(--muted)}.metric{font-size:1.8rem;font-weight:950;color:var(--accent)}.split{display:grid;grid-template-columns:1.2fr .8fr;gap:30px}.measure-list{display:grid;gap:14px;padding:0;list-style:none;counter-reset:item}.measure-list li{display:grid;grid-template-columns:32px 1fr;column-gap:10px;counter-increment:item}.measure-list li:before{content:counter(item);grid-row:1/3;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;font-weight:900}.measure-list span{color:var(--muted)}.callout{padding:20px;background:#fff7ed}.prose{max-width:860px}.prose.wide{max-width:980px}.prose h2{font-family:Georgia,serif;margin-top:2.1rem;font-size:1.65rem}.prose p,.prose li{color:#564d45}.prose table{width:100%;border-collapse:collapse;margin:18px 0}.prose th,.prose td{text-align:left;padding:11px;border-bottom:1px solid var(--line);vertical-align:top}.prose code{background:#e9dfd4;padding:3px 6px;border-radius:6px}.prose details{border-bottom:1px solid var(--line);padding:12px 0}.prose summary{font-weight:850;cursor:pointer}.source-box,.cta{margin:16px 0;padding:16px;border:1px solid var(--line);border-radius:15px;background:#fffaf3}.page-hero{padding:58px 0 22px}.page-hero h1{font-size:clamp(2.5rem,5vw,4.3rem)}.ad-slot{min-height:90px;border:1px dashed #bba998;border-radius:12px;display:grid;place-items:center;color:#8c7d70;font-size:.8rem;margin:22px 0}.footer{margin-top:54px;border-top:1px solid var(--line);background:#e8ded2;padding:38px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:25px}.footer h3{font-size:.94rem}.footer a{display:block;margin:6px 0;color:#594a40}.footer p{color:#71665d}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #d3c5b7;margin-top:26px;padding-top:17px;color:#807469;font-size:.87rem}@media(max-width:920px){.hero-grid,.planner,.split{grid-template-columns:1fr}.grid3{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:700px){.menu{display:block}.nav-links{display:none;position:absolute;top:61px;left:16px;right:16px;flex-direction:column;padding:10px;background:var(--paper);border:1px solid var(--line);border-radius:13px}.nav-links.open{display:flex}.hero{padding-top:46px}.hero h1{font-size:2.8rem}.form-grid,.result-grid,.mark-grid{grid-template-columns:1fr}.form-top{align-items:stretch;flex-direction:column}.panel{padding:16px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}}@media print{.site-header,.footer,.action-row,.preset-row,.ad-slot,.hero,.section.alt{display:none!important}body{background:#fff}.form-panel{display:none}.planner{grid-template-columns:1fr}.result-panel{border:0}}
.compare-toolbar{display:flex;align-items:end;gap:14px;flex-wrap:wrap;margin-bottom:16px}.compare-toolbar .compact-field{width:min(220px,100%)}.compare-toolbar .muted{margin:0;flex:1;min-width:220px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.product-card{padding:18px}.product-head{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:14px}.compare-status{padding:6px 9px;border-radius:999px;background:#eee6dc;color:var(--muted);font-weight:850;font-size:.76rem;text-align:center}.compare-status.good{background:#e0eee5;color:var(--good)}.compare-status.warn{background:#f4e5c9;color:var(--warn)}.compare-status.bad{background:#f3d9d5;color:var(--bad)}.product-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}.product-fields .field:first-child{grid-column:1/-1}.compare-result{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.compare-result>div{padding:10px;border:1px solid var(--line);border-radius:11px;background:#faf6f0}.compare-result span{display:block;color:var(--muted);font-size:.78rem}.compare-result strong{display:block;margin-top:2px;font-size:.96rem}.compare-tip{margin-top:16px}.compare-tip h3{margin-top:0}@media(max-width:920px){.product-grid{grid-template-columns:1fr}.product-card{max-width:760px}}@media(max-width:700px){.compare-toolbar{align-items:stretch;flex-direction:column}.compare-toolbar .compact-field{width:100%}.product-fields,.compare-result{grid-template-columns:1fr}.product-fields .field:first-child{grid-column:auto}}
/* Simpler visitor-first UX */
.nav-links .nav-primary{background:var(--ink);color:#fff;padding:8px 12px;border-radius:10px}.nav-links .nav-primary:hover{text-decoration:none;background:#3a322b}
.hero-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:22px}.text-link{font-weight:800;color:var(--accent)}.simple-steps{display:grid;gap:14px;margin-top:14px}.simple-steps>div{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:start;padding:12px 0;border-bottom:1px solid #eee5dc}.simple-steps>div:last-child{border-bottom:0}.simple-steps>div>span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;font-weight:900}.simple-steps p{margin:0;color:var(--muted)}.simple-steps strong{display:block;color:var(--ink);margin-bottom:2px}
.preset-label{display:block;font-size:.78rem;font-weight:850;color:var(--muted);margin-bottom:6px}.form-step{padding:18px 0;border-top:1px solid #e6dbcf}.form-step:first-of-type{border-top:0;padding-top:0}.step-head{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start;margin-bottom:14px}.step-head h3{margin:0 0 4px;font-size:1.08rem}.step-head p{margin:0;color:var(--muted);font-size:.9rem}.step-num{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#eadfd3;color:var(--accent);font-weight:950}.form-grid.single-row{grid-template-columns:1fr}.advanced,.mounting-details{margin-top:14px;border:1px solid var(--line);border-radius:13px;background:#faf6f0}.advanced summary,.mounting-details summary{cursor:pointer;padding:12px 14px;font-weight:850}.advanced-body{padding:0 14px 14px}.mounting-details .mark-box{margin:0;border:0;border-top:1px solid var(--line);border-radius:0 0 13px 13px}
.buy-summary{margin:14px 0 12px;padding:16px;border-radius:15px;background:#f2e5d9;border:1px solid #dec9b7}.buy-summary span{display:block;color:var(--accent);font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;font-weight:900}.buy-summary strong{display:block;font-family:Georgia,serif;font-size:1.22rem;line-height:1.3;margin:5px 0 9px}.buy-summary a{font-weight:850}
.product-head h3{margin:.28rem 0 0;font-size:1.05rem}.plain-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.plain-card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:20px}.plain-card h3{margin:0 0 8px;font-family:Georgia,serif;font-size:1.3rem}.plain-card p{margin:0;color:var(--muted)}.example-box{margin-top:18px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;padding:22px;border:1px solid var(--line);background:#fffaf3;border-radius:18px}.example-box h3{margin:.35rem 0}.example-box p{margin:0;color:var(--muted)}.checklist{margin-top:34px}.checklist h2{font-family:Georgia,serif;font-size:2rem}.checklist-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.checklist-grid>div{padding:15px;border-left:3px solid var(--accent);background:rgba(255,255,255,.55);border-radius:0 12px 12px 0}.checklist-grid strong{display:block;margin-bottom:4px}.checklist-grid span{color:var(--muted)}.small-lead{font-size:1rem}
@media(max-width:920px){.plain-grid,.checklist-grid{grid-template-columns:1fr}.example-box{grid-template-columns:1fr}.example-box .btn{justify-self:start}}
@media(max-width:700px){.nav-links .nav-primary{padding:9px}.hero-actions{align-items:flex-start;flex-direction:column;gap:10px}.step-head{grid-template-columns:32px 1fr}.form-step{padding:16px 0}.buy-summary strong{font-size:1.08rem}.product-head{align-items:flex-start}}