:root{color-scheme:light;--paper: #f3efe6;--paper-2: #e7e1d4;--ink: #13241c;--ink-soft: #3d4f46;--line: #d4cdbf;--amber: #e39b2b;--amber-deep: #9a6410;--moss: #1e4636;--card: #fbf9f4;--shadow: 0 18px 40px rgba(19, 36, 28, .08);--header: 76px;font-family:"Source Sans 3",Segoe UI,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}*,*:before,*:after{box-sizing:border-box}body,h1,h2,h3,h4,p{margin:0}a{color:inherit}:focus-visible{outline:2px solid var(--amber-deep);outline-offset:3px}::selection{background:#f0d7a4;color:var(--ink)}.skip{position:absolute;inset-inline-start:12px;top:-48px;background:var(--amber);color:var(--ink);padding:8px 12px;z-index:20}.skip:focus{top:12px}.wrap{width:min(1120px,calc(100% - 40px));margin-inline:auto}.header{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--paper) 90%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-bar{min-height:var(--header);display:flex;align-items:center;gap:20px 28px;flex-wrap:wrap;padding-block:12px}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;letter-spacing:.01em}.mark{width:22px;height:22px}.nav{display:flex;gap:8px 18px;flex-wrap:wrap;margin-inline-start:auto}.nav a{text-decoration:none;color:var(--ink-soft);font-weight:600}.nav a:hover{color:var(--ink)}.lang{display:inline-flex;border:1px solid var(--line);background:var(--card)}.lang button{appearance:none;border:0;background:transparent;color:var(--ink-soft);font:inherit;font-weight:700;font-size:.82rem;letter-spacing:.06em;min-width:44px;min-height:36px;cursor:pointer}.lang button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.hero{background:radial-gradient(circle at 80% 10%,rgba(227,155,43,.18),transparent 32%),linear-gradient(180deg,#183028 0%,var(--ink) 70%);color:#f6f3ec;padding-block:72px 64px}h1,.display,.hero-card h2,.panel h3{font-family:Fraunces,Iowan Old Style,Palatino,serif;font-weight:500;letter-spacing:-.02em}h1{font-size:clamp(2.6rem,5vw,4.4rem);line-height:1.08;font-weight:600}h1 span{display:block;color:var(--amber)}.kicker{margin-bottom:12px;color:var(--amber-deep);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.kicker.light{color:#f0c36a}.lead,.prose{max-width:62ch}.lead{margin-top:22px;font-size:1.15rem;color:#e6e1d6}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;text-decoration:none;font-weight:700;border:1px solid transparent}.button.solid{background:var(--amber);color:var(--ink)}.button.solid.dark{background:var(--ink);color:var(--paper)}.button.ghost{border-color:#f6f3ec73;color:#f6f3ec}.button:hover{transform:translateY(-1px)}.aside-note{margin-top:18px;color:#c8d0c8;font-size:.95rem}.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:48px;align-items:center}.hero-card{background:color-mix(in srgb,#fbf9f4 94%,transparent);color:var(--ink);padding:18px 18px 8px;box-shadow:var(--shadow)}.sketch{width:100%;height:auto;display:block}.sketch .ground,.sketch .roof,.sketch .building,.sketch .door,.sketch .mast,.sketch .wire,.sketch .battery,.sketch .post{fill:none;stroke:var(--ink);stroke-width:1.6}.sketch .window{fill:var(--paper-2);stroke:var(--ink)}.sketch .building,.sketch .door{fill:#f7f4ee}.sketch .battery{fill:#fff}.sketch .post{fill:var(--ink)}.sketch .cell.on{fill:var(--amber);stroke:none}.sketch .cell.off{fill:var(--paper-2);stroke:none}.sketch .wire.dashed{stroke-dasharray:5 5;stroke:var(--amber-deep)}.sketch .wire.yield{stroke:var(--amber-deep)}.sketch .node,.sketch .wallet{fill:var(--amber);stroke:var(--ink);stroke-width:1.4}.sketch .badge{fill:var(--ink)}.sketch .badge-num{fill:var(--paper);font-size:12px;font-family:"Source Sans 3",sans-serif;font-weight:700}.legend{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:4px 0 12px;padding:0;list-style:none;counter-reset:legend}.legend li{counter-increment:legend;font-size:.82rem;font-weight:700;color:var(--ink-soft)}.legend li:before{content:counter(legend) " ";color:var(--amber-deep)}.snapshot h2{font-size:1.35rem;margin-bottom:8px}.snapshot dl{margin:0}.snapshot dl div{display:flex;justify-content:space-between;gap:16px;padding-block:9px;border-top:1px solid var(--line)}.snapshot dt{color:var(--ink-soft)}.snapshot dd{margin:0;font-weight:700;text-align:end}.section{padding-block:84px;scroll-margin-top:84px}.section.tight{padding-top:24px}.section.ink{background:var(--ink);color:#f6f3ec}.section.wash{background:#e7efe8}.display{font-size:clamp(2rem,4vw,3.3rem);line-height:1.12;max-width:22ch;font-weight:600}.prose{margin-top:16px;font-size:1.08rem;color:var(--ink-soft)}.prose.light{color:#d9e2db}.cards{display:grid;gap:16px;margin-top:32px}.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}.cards.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.panel{background:var(--card);border:1px solid var(--line);padding:22px}.card h3,.panel h3,.layers h3,.waterfall h4{font-size:1.15rem;margin-bottom:8px}.card p,.panel p,.layers p,.waterfall p,.targets span{color:var(--ink-soft)}.card.dark{background:transparent;border-color:#f6f3ec2e}.card.dark p{color:#d5ddd7}.steps{list-style:none;margin:32px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.steps li{padding-top:16px;border-top:2px solid var(--ink)}.steps span{display:block;color:var(--amber-deep);font-weight:700;margin-bottom:10px}.steps p{color:var(--ink-soft)}.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:16px;margin-top:28px}.panel.business{background:var(--moss);color:#f6f3ec;border-color:var(--moss)}.panel.business li,.panel.business p{color:#e4eee7}.panel ul{margin:0;padding-inline-start:1.1rem;display:grid;gap:12px}.gross{margin-top:14px;font-weight:700}.waterfall{list-style:none;margin:16px 0;padding:0;display:grid;gap:12px}.waterfall li{padding-inline-start:14px;border-inline-start:3px solid var(--amber)}.waterfall li:nth-child(2){border-inline-start-color:var(--ink)}.waterfall li:nth-child(3){border-inline-start-color:var(--moss)}.formula{margin:0;padding:14px 16px;background:var(--paper);border:1px solid var(--line);font-family:"Source Sans 3",ui-monospace,monospace;font-size:.95rem;line-height:1.7;white-space:pre-wrap}.plain{margin-top:14px}.layers{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:0}.layers li{display:grid;grid-template-columns:auto 1fr;gap:16px;padding-block:18px;border-top:1px solid color-mix(in srgb,var(--ink) 18%,transparent)}.layers li span{width:36px;height:36px;display:grid;place-items:center;background:var(--ink);color:var(--paper);font-weight:700}.disclaimer{margin-top:14px;color:var(--ink-soft);max-width:62ch}.compare{margin-top:28px;border-top:1px solid var(--line)}.compare-row{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:12px 18px;padding-block:14px;border-bottom:1px solid var(--line);align-items:baseline}.compare-row.head{font-size:.82rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft)}.compare-row span:last-child{font-weight:700}.region,.privacy{margin-top:22px;max-width:68ch;padding:16px 18px;background:var(--paper-2)}.targets{margin-top:36px}.targets-note{margin-top:8px;color:var(--amber-deep);font-weight:700}.targets ul{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}.targets li{display:grid;gap:4px;padding:16px;border:1px solid var(--line);background:var(--card)}.targets em{font-style:normal;color:var(--amber-deep);font-weight:700;font-size:.92rem}.contact-split .panel p{margin-bottom:18px}.email-line{margin-top:18px;color:var(--ink-soft)}.email-line a{color:var(--ink);font-weight:700}.footer{background:var(--ink);color:#e7eee9;padding-block:28px}.footer-bar{display:flex;gap:18px 28px;align-items:baseline;flex-wrap:wrap}.footer p{margin:0;max-width:62ch;color:#c9d5cd}@media(max-width:900px){.hero-grid,.cards.three,.cards.four,.steps,.split,.targets ul,.compare-row{grid-template-columns:1fr}.nav{margin-inline-start:0;order:3;width:100%}.header-bar{justify-content:space-between}.compare-row.head{display:none}.display{max-width:none}.compare-row span[role=cell]:before{content:attr(data-label);display:block;margin-bottom:2px;font-size:.75rem;font-weight:700;color:var(--ink-soft)}.section{padding-block:64px}}@media(prefers-reduced-motion:reduce){.button:hover{transform:none}}