:root{--ink:#0c1930;--navy:#102b52;--blue:#285cff;--sky:#eaf0ff;--coral:#ff674d;--cream:#f7f4ee;--muted:#66748a;--line:#dce2eb;--white:#fff;--radius:18px;--shadow:0 14px 40px rgba(12,25,48,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}a{color:inherit}img{display:block;max-width:100%}.site-header{height:76px;display:flex;align-items:center;gap:30px;padding:0 max(24px,calc((100vw - 1240px)/2));border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);position:sticky;top:0;z-index:20}.brandmark{text-decoration:none;font-weight:950;letter-spacing:-.055em;font-size:1.4rem;white-space:nowrap}.brandmark span{color:var(--blue)}.site-header nav{display:flex;gap:22px;margin-left:auto;align-items:center}.site-header nav a{text-decoration:none;font-size:.87rem;font-weight:750;color:#34435a}.site-header nav a:hover,.site-header nav a.active{color:var(--blue)}.nav-toggle{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 12px;font-weight:800}main>section{max-width:1240px;margin:0 auto;padding:72px 24px}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:.72rem;font-weight:900;color:var(--blue);margin:0 0 12px}.lede{font-size:1.2rem;line-height:1.65;color:#4a5a71;max-width:780px}.home-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center;padding-top:76px!important}.home-hero h1,.collection-hero h1,.product-hero h1,.text-page h1{font-size:clamp(2.6rem,5.6vw,5.8rem);line-height:.96;letter-spacing:-.065em;margin:0 0 24px;max-width:850px}.collection-hero h1,.product-hero h1,.text-page h1{font-size:clamp(2.4rem,4.2vw,4.7rem)}.hero-actions,.card-actions{display:flex;gap:10px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:10px;padding:11px 16px;font-size:.88rem;font-weight:850;border:1px solid transparent}.button.primary{background:var(--blue);color:#fff}.button.secondary{border-color:var(--line);background:#fff}.button.amazon{background:#ffd814;color:#111;border-color:#e6c200}.button.large{padding:15px 22px;font-size:1rem}.disclosure{font-size:.73rem;color:var(--muted);margin-top:18px}.dimension-card{background:var(--ink);color:#fff;border-radius:32px;padding:42px;min-height:455px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:var(--shadow)}.bed-shape{width:220px;height:290px;border:3px solid #fff;border-radius:20px;display:flex;align-items:center;justify-content:center;flex-direction:column;background:linear-gradient(145deg,var(--blue),#5c80ff);box-shadow:inset 0 0 0 14px rgba(255,255,255,.08)}.bed-shape span{font-weight:950;letter-spacing:.22em}.bed-shape small{opacity:.75}.measure{font-size:.8rem;color:#a8bce4;margin-bottom:12px;letter-spacing:.12em}.xl-note{display:flex;gap:12px;margin-top:16px;align-items:center}.xl-note span{color:#a8bce4;font-size:.8rem}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}.section-head h2,.size-strip h2,.two-col h2{font-size:clamp(1.8rem,3vw,3rem);letter-spacing:-.045em;line-height:1.05;margin:0}.section-head>a{color:var(--blue);font-weight:800;text-decoration:none}.collection-band{max-width:none!important;background:var(--cream);padding-left:max(24px,calc((100vw - 1240px)/2))!important;padding-right:max(24px,calc((100vw - 1240px)/2))!important}.collection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.collection-grid.all{grid-template-columns:repeat(4,1fr)}.collection-tile,.brand-tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-decoration:none;min-height:155px;display:flex;flex-direction:column;transition:.2s}.collection-tile:hover,.brand-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#b6c5ec}.collection-tile span,.brand-tile span{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:800}.collection-tile strong,.brand-tile strong{font-size:1.3rem;line-height:1.1;margin:20px 0 auto}.collection-tile em,.brand-tile em{font-style:normal;font-size:.8rem;color:var(--blue);font-weight:800}.filter-row,.compare-filters{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0}.filter-row input,.filter-row select,.compare-filters input,.compare-filters select{min-height:44px;padding:0 13px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:inherit}.filter-row input{flex:1;min-width:240px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}.table-wrap table{width:100%;border-collapse:collapse;min-width:790px}.table-wrap th{text-align:left;font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:#f7f9fc}.table-wrap th,.table-wrap td{padding:14px;border-bottom:1px solid var(--line);vertical-align:top}.table-wrap td a{font-weight:800;text-decoration:none}.table-wrap td small{display:block;color:var(--muted);font-size:.72rem;margin-top:4px}.mini-amazon{white-space:nowrap;color:#8c6500}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-grid.compact{grid-template-columns:repeat(3,1fr)}.product-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;display:flex;flex-direction:column}.image-link{aspect-ratio:4/3;background:var(--sky);overflow:hidden}.image-link img{width:100%;height:100%;object-fit:cover;transition:.35s}.product-card:hover img{transform:scale(1.025)}.card-copy{padding:20px;display:flex;flex-direction:column;flex:1}.card-copy h3{font-size:1.03rem;line-height:1.3;margin:0 0 14px}.card-copy h3 a{text-decoration:none}.tags{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:18px}.tags span{font-size:.67rem;padding:4px 7px;border-radius:100px;background:var(--sky);color:#274eae}.card-actions{margin-top:auto}.card-actions .button{font-size:.72rem;padding:8px 10px}.size-strip{background:var(--ink);color:#fff!important;border-radius:28px;margin-top:50px!important;margin-bottom:80px!important;display:grid;grid-template-columns:1fr 1fr auto;gap:40px;align-items:center}.size-strip p:not(.eyebrow){color:#b6c4d8}.collection-hero{padding-bottom:38px!important;background:linear-gradient(180deg,#f7f9fd,transparent);max-width:none!important;padding-left:max(24px,calc((100vw - 1240px)/2))!important;padding-right:max(24px,calc((100vw - 1240px)/2))!important}.collection-hero .lede{max-width:850px}.breadcrumbs{font-size:.8rem;color:var(--muted);margin:0 0 24px}.quick-facts{display:flex;gap:18px;border-left:4px solid var(--coral);padding:10px 16px;margin-top:30px;max-width:800px;background:#fff}.quick-facts span{color:var(--muted)}.empty-state{padding:30px;background:var(--cream);border-radius:var(--radius);margin-bottom:24px}.editorial-note{background:var(--sky);border-radius:24px;margin-bottom:70px!important}.brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.related-links{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:28px}.related-links strong{font-size:.78rem;margin-right:4px}.related-links a{font-size:.75rem;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 10px;color:#3159bd;font-weight:800}.brand-guide{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding-top:0!important}.brand-guide>div{background:var(--cream);border-radius:var(--radius);padding:30px}.brand-guide h2{margin-top:0;font-size:1.45rem;letter-spacing:-.025em}.brand-guide p{color:#4a5a71;margin-bottom:0}.product-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.product-hero figure{margin:0}.product-hero figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:26px;background:var(--sky)}figcaption{font-size:.72rem;color:var(--muted);margin-top:8px}.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);padding-top:0!important;padding-bottom:0!important}.spec-grid>div{padding:20px;border:1px solid var(--line);margin-left:-1px}.spec-grid span{display:block;text-transform:uppercase;font-size:.65rem;letter-spacing:.08em;color:var(--muted);font-weight:850}.spec-grid strong{font-size:1.05rem}.two-col{display:grid;grid-template-columns:1.5fr 1fr;gap:60px}.two-col p{color:#4a5a71}.checklist{background:var(--cream);padding:30px;border-radius:var(--radius)}.checklist li{margin:8px 0}.compare-workbench{padding-top:25px!important}.compare-filters{position:sticky;top:76px;background:#fff;padding:14px 0;z-index:8}.compare-tray{background:var(--ink);color:#fff;padding:18px;border-radius:14px;margin-bottom:16px;display:flex;gap:10px;flex-wrap:wrap}.compare-pill{background:var(--navy);border:1px solid #40628e;padding:8px 11px;border-radius:100px;font-size:.78rem}.comparison-output{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}.compare-result{border:2px solid var(--blue);border-radius:14px;padding:18px}.compare-result h3{font-size:1rem}.compare-result dl{font-size:.8rem}.compare-result dt{color:var(--muted)}.compare-result dd{margin:0 0 8px;font-weight:750}.compare-check{width:18px;height:18px;margin-right:10px;accent-color:var(--blue)}.answers{max-width:900px!important}.answer-jump{display:flex;gap:20px;flex-wrap:wrap;background:var(--ink);color:#fff;padding:24px;border-radius:14px;margin-bottom:18px}.answer-jump span{color:#b6c4d8}.answers details{border-bottom:1px solid var(--line);padding:20px 2px}.answers summary{font-weight:850;font-size:1.08rem;cursor:pointer}.answers details p{max-width:780px;color:#4a5a71}.text-page{min-height:60vh;max-width:900px!important}footer{background:var(--ink);color:#fff;padding:70px max(24px,calc((100vw - 1240px)/2));display:grid;grid-template-columns:2fr repeat(3,1fr);gap:35px}footer>div{display:flex;flex-direction:column;gap:8px}footer a{text-decoration:none;color:#cad4e3;font-size:.84rem}footer h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em}.brandmark.light{color:#fff;font-size:1.6rem}.footer-disclosure{grid-column:1/-1;color:#8fa0b8;font-size:.72rem;border-top:1px solid #2c405e;padding-top:18px}@media(max-width:980px){.site-header nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;padding:22px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}.site-header nav.open{display:flex}.nav-toggle{display:block}.home-hero,.product-hero{grid-template-columns:1fr}.dimension-card{min-height:390px}.product-grid{grid-template-columns:repeat(2,1fr)}.collection-grid,.collection-grid.all,.brand-grid{grid-template-columns:repeat(2,1fr)}.size-strip{grid-template-columns:1fr 1fr}.size-strip .button{grid-column:1/-1}.spec-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){main>section{padding:52px 18px}.home-hero h1,.collection-hero h1,.product-hero h1{font-size:2.65rem}.product-grid,.product-grid.compact,.collection-grid,.collection-grid.all,.brand-grid,.two-col,.size-strip,.comparison-output,.brand-guide{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.dimension-card{padding:26px}.spec-grid{grid-template-columns:1fr}.site-header{padding:0 18px}.compare-filters{position:static}.quick-facts{flex-direction:column}.product-hero{gap:30px}footer{grid-template-columns:1fr 1fr}.footer-disclosure{grid-column:1/-1}}
.brand-snapshot{padding-top:18px!important}.snapshot-note{color:var(--muted);font-size:.82rem;margin-top:12px}
.guide-cluster{padding-top:44px!important}.guide-cluster+.guide-cluster{border-top:1px solid var(--line)}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.guide-card{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:#fff;display:flex;flex-direction:column}.guide-card h2{font-size:1.3rem;line-height:1.2;margin:0 0 12px}.guide-card h2 a{text-decoration:none}.guide-card>p:not(.eyebrow){color:#526178}.guide-link{margin-top:auto;color:var(--blue);text-decoration:none;font-weight:850}.long-guide{display:block}.article-hero{max-width:1240px;margin:0 auto;padding:70px 24px 36px;display:grid;grid-template-columns:1.15fr .85fr;gap:58px;align-items:center}.article-hero h1{font-size:clamp(2.5rem,4.7vw,4.8rem);line-height:1;letter-spacing:-.055em;margin:0 0 22px}.article-hero figure{margin:0}.article-hero img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:26px;background:var(--sky)}.quick-answer{max-width:980px!important;background:var(--ink);color:#fff;border-radius:22px;padding:28px 34px!important;margin-top:20px!important;margin-bottom:25px!important}.quick-answer p:last-child{font-size:1.14rem;line-height:1.7;margin:0}.article-layout{max-width:1160px;margin:0 auto;padding:35px 24px 70px;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:70px;align-items:start}.article-copy{max-width:760px}.article-section{padding:0 0 34px!important}.article-section h2,.article-verdict h2,.article-aside h2,.related-guides h2{font-size:clamp(1.65rem,2.6vw,2.35rem);line-height:1.12;letter-spacing:-.035em;margin:0 0 18px}.article-section p,.article-section li,.article-verdict p{color:#3f4e64;font-size:1.04rem;line-height:1.78}.article-section li{margin:8px 0}.article-aside{position:sticky;top:100px;border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:var(--cream)}.article-aside h2{font-size:1.35rem}.article-aside p:not(.disclosure){color:#526178}.article-aside .button{display:flex;margin-top:10px;text-align:center}.article-faq details{border-bottom:1px solid var(--line);padding:16px 0}.article-faq summary{font-weight:850;cursor:pointer}.article-faq p{font-size:.98rem}.article-verdict{background:var(--sky);border-radius:var(--radius);padding:28px;margin-top:8px}.long-guide>section{max-width:1240px;margin:0 auto;padding:62px 24px}.related-guides{background:var(--cream);border-radius:24px;margin-bottom:70px!important}.related-guides ul{columns:2;gap:40px}.related-guides li{margin:10px 0;break-inside:avoid}.related-guides a{color:var(--blue);font-weight:800;text-decoration:none}@media(max-width:980px){.guide-grid{grid-template-columns:repeat(2,1fr)}.article-hero,.article-layout{grid-template-columns:1fr}.article-aside{position:static}.article-copy{max-width:none}}@media(max-width:640px){.guide-grid{grid-template-columns:1fr}.article-hero{padding:52px 18px 28px;gap:26px}.article-hero h1{font-size:2.55rem}.article-layout{padding:25px 18px 52px;gap:36px}.related-guides ul{columns:1}.quick-answer{margin-left:18px!important;margin-right:18px!important;border-radius:16px}}