:root{--bg:#f6f4ef;--paper:#fbfaf7;--sage:#eceee5;--sage2:#e3e8dc;--ink:#1f2b24;--muted:#66706a;--green:#2c4636;--green2:#3d5c48;--line:#e1e0d8;--r:6px}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"DM Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
img{max-width:100%;height:auto;display:block}a{color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.topbar{background:var(--green);color:#e9eee8;font-size:13px;display:flex;justify-content:center;gap:20px;padding:9px 16px;flex-wrap:wrap}.topbar a{text-decoration:none}.topbar a:hover{text-decoration:underline}
.site-header{position:sticky;top:0;z-index:20;background:rgba(246,244,239,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px}
.logo img{height:22px;width:auto}
.site-header nav{display:none;gap:28px}.site-header nav a{text-decoration:none;font-size:14px;color:var(--ink)}.site-header nav a:hover{color:var(--green2)}
@media(min-width:900px){.site-header nav{display:flex}}
h1,h2,h3{font-weight:500;letter-spacing:-.035em;line-height:1.02;margin:0 0 18px}
h1{font-size:clamp(3rem,8vw,5.4rem)}h2{font-size:clamp(2.2rem,5vw,3.4rem)}h3{font-size:1.25rem;letter-spacing:-.01em;line-height:1.25}
p{margin:0 0 14px}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:600;color:var(--ink);margin:0 0 18px;display:flex;align-items:center;gap:10px}
.dot{width:22px;height:22px;border:2px solid currentColor;border-radius:50%;display:inline-grid;place-items:center}.dot::after{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.muted{color:var(--muted)}.small{font-size:13px}.tiny{font-size:11px}
section{padding:96px 0}
.btn{display:inline-flex;align-items:center;gap:22px;padding:16px 22px;border-radius:var(--r);text-decoration:none;font-weight:500;font-size:15px;border:1px solid transparent;transition:background .2s}
.btn-dark{background:var(--green);color:#fff}.btn-dark:hover{background:var(--green2)}
.btn-sm{padding:10px 16px;font-size:14px}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}.btn-line:hover{background:#fff}
.btn-soon{background:var(--sage2);color:var(--green);border-color:#cfd8c8}
.link{text-decoration:none;font-size:15px;border-bottom:1px solid currentColor;padding-bottom:2px}
.textlink{text-decoration:none;font-size:15px}
.actions{display:flex;flex-wrap:wrap;gap:22px;align-items:center;margin-top:30px}
.terms-note{font-size:12px;color:var(--muted);margin:12px 0 0}.terms-note a{color:var(--muted)}
.price{display:flex;align-items:baseline;gap:12px;margin:26px 0 0;font-size:1.9rem;letter-spacing:-.02em}
.price .rrp{font-size:13px;color:var(--muted);letter-spacing:0}
.price .note{font-size:12px;color:var(--muted);letter-spacing:0}
/* hero */
.hero{position:relative;padding:0;min-height:min(86vh,760px);display:flex;align-items:center;overflow:hidden;background:var(--paper)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% center}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(248,246,241,.96) 0%,rgba(248,246,241,.82) 34%,rgba(248,246,241,0) 60%);z-index:1}
.hero .wrap{position:relative;z-index:2;width:100%}.hero-copy{max-width:470px;padding:80px 0}
.hero-copy .lead{font-size:17px;color:#3c4741;max-width:28em}
.overlay{position:absolute;right:56px;bottom:40px;z-index:2;color:#fff;font-size:13px;line-height:1.5;display:flex;gap:12px;align-items:center;text-shadow:0 1px 6px rgba(0,0,0,.35)}
.overlay .cap{position:absolute;right:0;top:44px;font-size:10px;opacity:.85;white-space:nowrap}
@media(max-width:760px){.hero{flex-direction:column;align-items:stretch;min-height:0}.hero-img{position:relative;height:56vh;order:2}.hero::before{display:none}.hero-copy{padding:48px 0 32px}.overlay{bottom:20px;right:20px}}
/* glance */
.glance{background:var(--paper);padding:44px 0 28px;border-bottom:1px solid var(--line)}
.glance-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
@media(min-width:900px){.glance-grid{grid-template-columns:repeat(4,1fr)}.glance-grid>div+div{border-left:1px solid var(--line);padding-left:32px}}
.stat{font-size:1.9rem;letter-spacing:-.03em;line-height:1.1}.stat sup,.stat small{font-size:.5em;letter-spacing:0}
.foot{text-align:center;margin-top:30px;font-size:11px;color:var(--muted)}.foot a{margin-left:6px}
/* at home */
.split-head{display:grid;gap:24px;margin-bottom:48px}@media(min-width:900px){.split-head{grid-template-columns:1.3fr 1fr;align-items:end}}
.cards2{display:grid;gap:28px}@media(min-width:860px){.cards2{grid-template-columns:1fr 1fr}}
.story img{border-radius:4px;aspect-ratio:3/2;object-fit:cover;width:100%;margin-bottom:20px}
.story h3{font-size:1.5rem;letter-spacing:-.02em}
.chips{display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:36px 0 0;list-style:none}.chips li{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:8px 16px;font-size:13px}
/* filter */
.sage{background:var(--sage)}
.two{display:grid;gap:48px;align-items:center}@media(min-width:900px){.two{grid-template-columns:1fr 1fr}}
.panel{background:var(--sage2);border-radius:4px;padding:36px}
.acc details{border-top:1px solid #cfd3c8;padding:16px 0}.acc details:last-child{border-bottom:1px solid #cfd3c8}
.acc summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;font-weight:500}.acc summary::after{content:"+";font-weight:300;font-size:20px}.acc details[open] summary::after{content:"–"}
.acc summary::-webkit-details-marker{display:none}.acc details p{margin:10px 0 0;color:var(--muted);font-size:15px}
/* controls */
.controls{background:#e9e6de}
.items{display:grid;gap:22px;margin-top:28px}@media(min-width:600px){.items{grid-template-columns:1fr 1fr}}
.items h3{font-size:1rem;margin:0 0 4px}.items p{font-size:14px;color:var(--muted);margin:0}
.product-shot{background:var(--paper);border-radius:4px;padding:24px}
/* calculator */
.calc{background:var(--sage2);border-radius:4px;padding:32px}
.calc label.l{display:flex;justify-content:space-between;font-size:13px;margin:0 0 10px}
.calc input[type=range]{width:100%;accent-color:var(--green)}
.seg{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 24px}.seg button,.seg label{font:inherit;font-size:13px;border:1px solid #c9d0c2;background:var(--paper);border-radius:4px;padding:8px 14px;cursor:pointer}
.seg .on,.seg input:checked+span{font-weight:600}.seg label:has(input:checked),.seg button.on{background:var(--green);color:#fff;border-color:var(--green)}.seg input{position:absolute;opacity:0}
.result{font-size:3.6rem;letter-spacing:-.04em;line-height:1;margin:20px 0 6px}
/* shop */
.shop-grid{display:grid;gap:28px}@media(min-width:860px){.shop-grid{grid-template-columns:1fr 1fr}}
.shop-card{background:var(--sage);border-radius:4px;padding:28px;display:flex;flex-direction:column}
.shop-card .imgbox{background:var(--paper);border-radius:4px;aspect-ratio:4/3;display:grid;place-items:center;padding:24px;margin-bottom:22px}
.shop-card .imgbox img{max-height:300px;width:auto}
.shop-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.shop-row .price{margin:0;font-size:1.4rem}
.shop-card .btn{justify-content:space-between;width:100%;margin-top:22px}
/* specs + faq */
.specs{width:100%;border-collapse:collapse;font-size:14px}.specs th,.specs td{text-align:left;padding:14px 0;border-bottom:1px solid var(--line);vertical-align:top}.specs th{font-weight:400;color:var(--muted);width:45%}.specs td{text-align:right}
.faq details{border-top:1px solid var(--line);padding:20px 0}.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;font-weight:500}.faq summary::after{content:"+";font-weight:300;font-size:20px}.faq details[open] summary::after{content:"–"}.faq summary::-webkit-details-marker{display:none}
.faq details p{color:var(--muted);margin:12px 0 0;font-size:15px}
/* closing + footer */
.closing{background:var(--green);color:#fff;padding:64px 0}.closing .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
.closing h2{margin:0;font-size:clamp(2rem,4vw,2.8rem);display:flex;align-items:center;gap:18px}.closing .btn{background:#f6f4ef;color:var(--green)}
.site-footer{background:var(--green);color:#cfd9d1;border-top:1px solid rgba(255,255,255,.12);padding:28px 0;font-size:13px}
.footer-inner{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}.footer-inner p{margin:0}
.site-footer nav{display:flex;flex-wrap:wrap;gap:22px}.site-footer a{text-decoration:none}.site-footer a:hover{color:#fff}
.logo-inv{height:22px;width:auto;filter:invert(1)}
/* subpages */
.page-hero{padding:80px 0 40px}.prose{max-width:760px}
.cards3{display:grid;gap:22px}@media(min-width:860px){.cards3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:26px}
.sources li{margin-bottom:6px}
.terms h2{font-size:1.4rem;letter-spacing:-.02em;margin-top:40px}.terms details{border-top:1px solid var(--line);padding:18px 0}.terms summary{cursor:pointer;font-weight:500}.terms details p,.terms details li{font-size:15px}.terms ul{padding-left:20px}
@media print{.terms details>*{display:block}}