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h1{font-size:clamp(2.8rem,15vw,5rem)}.number-strip{grid-template-columns:1fr}.number-strip>div,.number-strip>div+div{padding:14px 0;border-right:0;border-bottom:1px solid #cedbd1}.number-strip>div:last-child{border-bottom:0}.split-lead{grid-template-columns:1fr;gap:30px;padding:40px 0 46px}.ed-item{grid-template-columns:1fr 24px;gap:6px 14px;padding:18px 0}.ed-topic{grid-column:1/-1}.ed-item small{grid-column:1/-1}.dark-band{display:block;padding:23px;margin-top:45px}.dark-band .button{margin-top:18px}.guide-intro{grid-template-columns:1fr;gap:23px}.guide-section{grid-template-columns:50px minmax(0,1fr);gap:12px;padding:26px 0}.guide-page h1{font-size:clamp(2.25rem,12vw,4rem)}.sources li{display:block}.sources li span{display:block;text-align:left;margin-top:3px}.next>div{grid-template-columns:1fr}.next a:nth-child(even){padding-left:0;border-left:0}.calc-grid{grid-template-columns:1fr}.facts dl{grid-template-columns:1fr}.facts dt{border-bottom:0;padding-bottom:1px}.facts dd{padding-top:1px}.search-form>div{display:block}.search-form .button{margin-top:10px}.verdict-grid{grid-template-columns:1fr}.product-alts>div{grid-template-columns:1fr}.product-alts a:nth-child(even){padding-left:0;border-left:0}.spec{grid-template-columns:1fr 1fr}.filter-grid{grid-template-columns:1fr}.battery-grid{grid-template-columns:1fr}.compare-tray{align-items:flex-start;flex-wrap:wrap}.compare-tray .tray-items{order:3;flex-basis:100%}.compare-tray .tray-copy{white-space:normal}.compare-tray .button{margin-left:auto;padding:9px 13px}.compare-dialog{inset:1vh auto auto 50%;max-height:98vh}.compare-table-wrap{padding-left:10px;padding-right:10px}}.hero-home{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(300px,.88fr);gap:56px;align-items:center;padding:70px 0 52px;border-bottom:1px solid #cedbd1}.hero-home h1{margin:12px 0 18px;color:#102b21;font-size:clamp(2.4rem,4.6vw,4.1rem);line-height:1.02;letter-spacing:-.045em;max-width:20ch}.hero-photo{margin:0}.hero-photo img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:3px;background:#dde7df;display:block}.hero-photo figcaption{font-size:.83rem;color:#415b4e;margin-top:10px;line-height:1.55}.hero-photo figcaption b{color:#173329}.hero-ticks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:8px}.hero-ticks li{position:relative;padding-left:26px;font-size:.95rem;color:#2c4a3c;margin:0}.hero-ticks li::before{content:"✓";position:absolute;left:0;color:#11734b;font-weight:800}.quick-answers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-bottom:1px solid #cedbd1}.qa-item{padding:22px 26px 24px 0}.qa-item+.qa-item{padding-left:26px;border-left:1px solid #cedbd1}.qa-item strong{display:block;font-size:1.02rem;line-height:1.4;margin-bottom:6px}.qa-item strong a{border:0;color:#102b21}.qa-item strong a:hover{color:#11734b}.qa-item span{font-size:.92rem;color:#415b4e;line-height:1.6}.section-sub{color:#415b4e;max-width:70ch;margin:-6px 0 6px}.home-grid{margin:6px 0 8px}.card-status{font-size:.88rem;color:#415b4e;margin:0 0 12px;line-height:1.55}.dark-band .band-note{margin:14px 0 0;font-size:.88rem;color:#f4f3ee}.dark-band .band-note a{color:#e8b36a;border-color:#e8b36a}.home-faq{max-width:840px;padding:10px 0 6px}.home-faq h2{margin:34px 0 14px;font-size:clamp(1.5rem,2.6vw,1.85rem);letter-spacing:-.02em}@media(max-width:760px){.hero-home{grid-template-columns:1fr;gap:28px;padding:50px 0 36px}.hero-home h1{font-size:clamp(2.3rem,11vw,3.4rem)}.quick-answers{grid-template-columns:1fr}.qa-item{padding:16px 0}.qa-item+.qa-item{padding-left:0;border-left:0;border-top:1px solid #cedbd1}}