:root{--ink:#0b1220;--ink2:#172033;--muted:#5f6878;--line:#dfe4ea;--paper:#fff;--soft:#f5f7fa;--cream:#fff8ee;--accent:#ef5a3d;--accent2:#f6c453;--green:#238a68;--shadow:0 18px 45px rgba(11,18,32,.09);--radius:22px;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}img{max-width:100%;display:block}a{color:inherit}.skip-link{position:absolute;left:-999px;top:8px;background:#fff;padding:12px 16px;z-index:100}.skip-link:focus{left:8px}.affiliate-bar{font-size:.88rem;text-align:center;background:var(--ink);color:#fff;padding:9px 18px}.affiliate-bar a{color:#fff;text-underline-offset:3px}.container{width:min(calc(100% - 36px),var(--max));margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(223,228,234,.8)}.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{width:182px;height:auto}.site-nav{display:flex;align-items:center;gap:25px;font-size:.96rem;font-weight:700}.site-nav a{text-decoration:none;color:#2b3444}.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--accent)}.nav-cta{background:var(--ink)!important;color:#fff!important;padding:11px 16px;border-radius:999px}.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:9px 12px;font-weight:800}.hero{overflow:hidden;background:linear-gradient(135deg,#fff 0%,#fff9f2 48%,#f2faf7 100%);border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:64px;min-height:650px;padding:76px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;font-weight:900;color:var(--green)}.eyebrow::before{content:"";width:28px;height:3px;border-radius:4px;background:var(--accent2)}h1,h2,h3{line-height:1.12;letter-spacing:-.035em}h1{font-size:clamp(3rem,6vw,5.8rem);margin:.18em 0 .22em;max-width:820px}h2{font-size:clamp(2rem,4vw,3.5rem);margin:0 0 18px}h3{font-size:1.28rem;margin:0 0 10px}.lead{font-size:clamp(1.08rem,1.5vw,1.3rem);color:var(--muted);max-width:670px}.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;font-weight:850;border-radius:999px;padding:14px 21px;border:1px solid transparent;transition:.2s transform,.2s box-shadow}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 12px 28px rgba(239,90,61,.25)}.btn-secondary{background:#fff;border-color:var(--line);color:var(--ink)}.trust-row{display:flex;flex-wrap:wrap;gap:18px;margin-top:34px;color:#475164;font-size:.9rem;font-weight:700}.trust-row span::before{content:"✓";color:var(--green);margin-right:7px}.hero-collage{position:relative;min-height:440px}.tile{position:absolute;border-radius:28px;background:#fff;box-shadow:var(--shadow);border:1px solid rgba(223,228,234,.75);overflow:hidden}.tile img{width:100%;height:100%;object-fit:contain;padding:18px}.tile-1{width:57%;height:58%;left:3%;top:3%;transform:rotate(-3deg)}.tile-2{width:48%;height:48%;right:0;top:1%;transform:rotate(4deg)}.tile-3{width:50%;height:48%;left:12%;bottom:0;transform:rotate(2deg)}.tile-4{width:42%;height:44%;right:4%;bottom:2%;transform:rotate(-4deg)}.section{padding:92px 0}.section-soft{background:var(--soft)}.section-cream{background:var(--cream)}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:38px}.section-head p{max-width:600px;margin:0;color:var(--muted)}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 24px rgba(11,18,32,.045);display:flex;flex-direction:column;transition:.22s transform,.22s box-shadow}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.product-visual{aspect-ratio:4/3;background:linear-gradient(145deg,#fff,#f4f6f9);padding:16px;overflow:hidden}.product-visual img{height:100%;width:100%;object-fit:contain;transition:.3s transform}.product-card:hover .product-visual img{transform:scale(1.035)}.product-body{padding:23px;display:flex;flex-direction:column;flex:1}.tag-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.tag{display:inline-flex;border-radius:999px;background:#eff8f4;color:#167052;font-size:.74rem;font-weight:850;padding:6px 10px}.sponsored{font-size:.72rem;color:#7b8492}.product-body h3 a{text-decoration:none}.product-body p{color:var(--muted);margin:0 0 18px}.product-actions{display:flex;gap:10px;align-items:center;margin-top:auto}.text-link{font-weight:850;color:var(--accent);text-decoration:none}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.category-card{padding:28px;border-radius:20px;background:#fff;border:1px solid var(--line);text-decoration:none}.category-icon{width:44px;height:44px;display:grid;place-items:center;background:var(--ink);color:#fff;border-radius:13px;font-size:1.2rem;margin-bottom:16px}.category-card p{margin:6px 0 0;color:var(--muted);font-size:.92rem}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.step{padding:28px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}.step-no{font-weight:900;color:var(--accent);font-size:.86rem;letter-spacing:.12em}.disclosure-box{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;padding:40px;border-radius:28px;background:var(--ink);color:#fff}.disclosure-box p{color:#c9d0dc;margin:8px 0 0}.disclosure-box .btn-secondary{border-color:#ffffff35;background:#fff;color:var(--ink)}.page-hero{padding:80px 0 52px;background:linear-gradient(145deg,#fff,#fff8ef);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(2.8rem,5vw,4.8rem);max-width:900px}.breadcrumbs{font-size:.88rem;color:var(--muted);margin-bottom:18px}.breadcrumbs a{text-decoration:none}.filters{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 32px}.filter-btn{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 14px;font-weight:800;cursor:pointer}.filter-btn.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}.search-wrap{margin-top:26px;max-width:560px}.search-wrap input{width:100%;padding:15px 18px;border:1px solid var(--line);border-radius:14px;font:inherit}.product-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:62px;align-items:start}.product-image-panel{position:sticky;top:118px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(145deg,#fff,#f4f6f9);padding:30px}.product-image-panel img{width:100%;aspect-ratio:1/1;object-fit:contain}.product-details h1{font-size:clamp(2.4rem,4vw,4.2rem)}.product-intro{font-size:1.16rem;color:var(--muted)}.affiliate-note{margin:22px 0;padding:16px 18px;border-left:4px solid var(--accent2);background:#fff8e7;border-radius:0 12px 12px 0;font-size:.9rem}.product-cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin:26px 0}.fine{font-size:.82rem;color:var(--muted)}.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}.info-card{border:1px solid var(--line);border-radius:20px;padding:25px;background:#fff}.info-card ul{padding-left:20px;margin:12px 0 0}.info-card li+li{margin-top:9px}.editorial-note{margin-top:28px;padding:20px;background:var(--soft);border-radius:16px;color:#596274}.prose{max-width:820px}.prose h2{font-size:2rem;margin-top:44px}.prose h3{margin-top:30px}.prose p,.prose li{color:#414b5d}.prose a{color:var(--accent)}.legal-callout{background:#fff8e7;border:1px solid #f0d990;padding:22px;border-radius:16px}.contact-card{max-width:700px;padding:38px;border:1px solid var(--line);border-radius:24px;background:#fff}.site-footer{background:var(--ink);color:#fff;padding:66px 0 28px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr;gap:42px}.footer-logo{filter:brightness(0) invert(1);width:170px}.site-footer p,.site-footer a{color:#bfc7d4}.site-footer a{text-decoration:none}.footer-links{display:grid;gap:9px}.footer-title{font-weight:900;margin-bottom:13px}.footer-bottom{border-top:1px solid #ffffff1f;margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;font-size:.82rem;color:#9fa9b8}.sticky-buy{display:none}.no-results{display:none;padding:32px;text-align:center;color:var(--muted)}
@media(max-width:980px){.hero-grid,.product-layout{grid-template-columns:1fr}.hero-grid{padding:58px 0}.hero-collage{min-height:430px}.product-grid{grid-template-columns:repeat(2,1fr)}.category-grid{grid-template-columns:repeat(2,1fr)}.steps,.content-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.product-image-panel{position:relative;top:0;max-width:650px}.site-nav{display:none;position:absolute;top:78px;left:0;right:0;padding:20px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.site-nav.is-open{display:flex}.menu-btn{display:block}}
@media(max-width:650px){.container{width:min(calc(100% - 24px),var(--max))}.affiliate-bar{font-size:.78rem}.nav-wrap{min-height:68px}.brand img{width:150px}.site-nav{top:68px}.hero-grid{gap:25px;min-height:auto}.hero-collage{min-height:340px}.product-grid,.category-grid,.footer-grid{grid-template-columns:1fr}.section{padding:68px 0}.section-head{display:block}.section-head p{margin-top:12px}.disclosure-box{grid-template-columns:1fr;padding:28px}.footer-bottom{display:block}.sticky-buy{display:block;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);padding:10px 12px;z-index:80}.sticky-buy .btn{width:100%}.product-page{padding-bottom:80px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Buying guides */
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.guide-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 24px rgba(11,18,32,.045);display:flex;flex-direction:column;transition:.22s transform,.22s box-shadow}.guide-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.guide-card-image{aspect-ratio:16/10;background:linear-gradient(145deg,#fff,#f4f6f9);padding:20px}.guide-card-image img{width:100%;height:100%;object-fit:contain}.guide-card-body{padding:24px;display:flex;flex-direction:column;flex:1}.guide-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:.78rem;color:var(--muted);font-weight:750;margin-bottom:12px}.guide-card h2,.guide-card h3{font-size:1.35rem}.guide-card h2 a,.guide-card h3 a{text-decoration:none}.guide-card p{color:var(--muted);margin:0 0 18px}.guide-page{padding-bottom:40px}.guide-hero{background:linear-gradient(140deg,#fff 0%,#fff8ef 60%,#eff9f5 100%);border-bottom:1px solid var(--line)}.guide-hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center;padding:72px 0}.guide-hero h1{font-size:clamp(2.7rem,5.2vw,5rem);margin:.25em 0}.guide-hero-image{border:1px solid var(--line);background:#fff;border-radius:30px;padding:30px;box-shadow:var(--shadow)}.guide-hero-image img{width:100%;aspect-ratio:1/1;object-fit:contain}.article-meta{display:flex;flex-wrap:wrap;gap:14px;color:var(--muted);font-size:.88rem;font-weight:750}.guide-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:54px;align-items:start}.guide-content{max-width:820px}.guide-content h2{font-size:2.1rem;margin-top:54px;scroll-margin-top:110px}.guide-content h3{margin-top:32px}.guide-content p,.guide-content li{color:#394456}.guide-content p{font-size:1.04rem}.guide-content li+li{margin-top:8px}.guide-sidebar{position:sticky;top:110px;display:grid;gap:18px}.toc,.featured-box,.checklist-box,.source-box{border:1px solid var(--line);border-radius:20px;padding:22px;background:#fff}.toc h2,.featured-box h2,.checklist-box h2,.source-box h2{font-size:1.05rem;letter-spacing:-.01em;margin:0 0 12px}.toc ol{margin:0;padding-left:20px}.toc li+li{margin-top:7px}.toc a{text-decoration:none;color:#445064;font-size:.9rem}.toc a:hover{color:var(--accent)}.quick-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;padding:0;list-style:none}.quick-list li{border:1px solid var(--line);border-radius:16px;padding:18px;background:var(--soft);font-weight:720}.quick-list li::before{content:"✓";color:var(--green);font-weight:900;margin-right:9px}.buying-table{width:100%;border-collapse:separate;border-spacing:0;margin:24px 0;border:1px solid var(--line);border-radius:17px;overflow:hidden}.buying-table th,.buying-table td{text-align:left;padding:15px;border-bottom:1px solid var(--line);vertical-align:top}.buying-table th{background:var(--soft);font-size:.82rem;text-transform:uppercase;letter-spacing:.05em}.buying-table tr:last-child td{border-bottom:0}.verdict-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.verdict-card{border:1px solid var(--line);border-radius:18px;padding:22px}.verdict-card h3{margin-top:0}.verdict-card ul{padding-left:20px}.faq-item{border-top:1px solid var(--line);padding:22px 0}.faq-item h3{margin:0 0 8px;font-size:1.15rem}.guide-disclosure{margin:30px 0;padding:18px 20px;border-left:4px solid var(--accent2);background:#fff8e7;border-radius:0 14px 14px 0;font-size:.9rem}.related-guide{display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center;border:1px solid var(--line);border-radius:22px;padding:22px;background:#fff}.related-guide img{width:100%;aspect-ratio:1/1;object-fit:contain;background:var(--soft);border-radius:16px;padding:10px}.source-box ul{padding-left:18px;margin-bottom:0}.source-box a{color:var(--accent)}
@media(max-width:980px){.guide-grid{grid-template-columns:repeat(2,1fr)}.guide-hero-grid,.guide-layout{grid-template-columns:1fr}.guide-sidebar{position:relative;top:0;grid-template-columns:1fr 1fr}.guide-sidebar .toc{grid-column:1/-1}}
@media(max-width:650px){.guide-grid,.quick-list,.verdict-grid,.guide-sidebar{grid-template-columns:1fr}.guide-hero-grid{padding:54px 0}.related-guide{grid-template-columns:1fr}.guide-content h2{font-size:1.75rem}.buying-table{font-size:.9rem}.buying-table th,.buying-table td{padding:11px}}