/* lettkeep.com: "Front Door" (limestone, door green, brass). No inline styles anywhere:
   the Content-Security-Policy allows only this file. */
@font-face{font-family:'Instrument Sans';font-weight:700;font-display:swap;src:url(/fonts/InstrumentSans-700.woff2) format('woff2')}
@font-face{font-family:'Instrument Sans';font-weight:600;font-display:swap;src:url(/fonts/InstrumentSans-600.woff2) format('woff2')}
@font-face{font-family:'Instrument Sans';font-weight:400;font-display:swap;src:url(/fonts/InstrumentSans-400.woff2) format('woff2')}
:root{--bg:#F5F0E6;--surface:#fff;--ink:#16231E;--ink2:#5B6B64;--line:#E4DCCB;--door:#1E6B52;--deep:#123F33;--brass:#C98E2B;--brass-ink:#8A5E12;--soft:#DCEBE3;--night:#0E1524;--gold:#F5B544;color-scheme:light}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font:400 17px/1.55 'Instrument Sans',system-ui,-apple-system,sans-serif}
a{color:var(--door)}
a:focus-visible,summary:focus-visible{outline:3px solid var(--brass);outline-offset:3px;border-radius:6px}
img{max-width:100%;height:auto}
.skip{position:absolute;left:-9999px;top:8px;background:var(--door);color:#fff;padding:8px 14px;border-radius:8px;z-index:10}
.skip:focus{left:8px}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.site-header{position:sticky;top:0;background:rgba(245,240,230,.94);border-bottom:1px solid var(--line);z-index:5}
.hdr{display:flex;align-items:center;height:68px;gap:28px}
.logo{display:flex;align-items:center;gap:10px;font:700 24px 'Instrument Sans';letter-spacing:-.01em;color:var(--ink);text-decoration:none}
.logo img{width:34px;height:34px;border-radius:8px}.logo b{color:var(--brass-ink)}
.nav-main{display:flex;gap:24px;font-weight:600;font-size:15px;flex:1}
.nav-main a{color:var(--ink2);text-decoration:none}.nav-main a[aria-current=page],.nav-main a:hover{color:var(--ink)}
.menu{display:none;margin-left:auto}
.menu summary{cursor:pointer;font-weight:700;list-style:none;padding:8px 12px;border:1px solid var(--line);border-radius:10px}
.menu nav{position:absolute;right:16px;top:60px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:10px;display:grid;min-width:200px}
.menu nav a{padding:10px;color:var(--ink);text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--door);color:#fff;font-weight:700;padding:12px 20px;border-radius:12px;font-size:15px;text-decoration:none}
.btn.ghost{background:transparent;color:var(--door);padding-left:4px}
.soon{display:inline-flex;flex-direction:column;background:#000;color:#fff;border-radius:12px;padding:10px 18px}
.soon small{font-size:11px;opacity:.85;line-height:1.2}.soon span{font:600 20px/1.1 'Instrument Sans'}
.hero{padding:72px 0 40px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.eyebrow{font:600 13px 'Instrument Sans';letter-spacing:.14em;text-transform:uppercase;color:var(--door)}
h1{font:700 64px/1.02 'Instrument Sans';letter-spacing:-.025em;margin:14px 0 20px}
h1 em{font-style:normal;color:var(--door)}
.lead{font-size:20px;color:var(--ink2);max-width:540px}
.cta{display:flex;gap:18px;align-items:center;margin-top:30px;flex-wrap:wrap}
.fine{margin-top:16px;font-size:14px;color:var(--ink2)}
.phones{position:relative;height:620px}
.phones img{position:absolute;filter:drop-shadow(0 30px 40px rgba(18,63,51,.25))}
.phones .a{width:330px;right:150px;top:0}.phones .b{width:300px;right:-10px;top:70px}
.walls{background:var(--deep);color:#F3ECDD}
.walls ul{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:26px 24px}
.walls li{display:flex;gap:12px;align-items:center;font-weight:600}
.walls i{width:36px;height:36px;border-radius:10px;background:rgba(243,236,221,.12);display:grid;place-items:center;font-style:normal;color:#E7B85A;flex:none}
section{padding:90px 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
h2{font:700 44px/1.08 'Instrument Sans';letter-spacing:-.02em;margin:10px 0 16px}
p.body{font-size:18px;color:var(--ink2);max-width:520px}
.center{text-align:center}.center p.body{margin:0 auto}
ul.ticks{list-style:none;margin-top:20px}ul.ticks li{padding:7px 0 7px 30px;position:relative}
ul.ticks li:before{content:"";position:absolute;left:0;top:12px;width:18px;height:18px;border-radius:6px;background:var(--soft)}
ul.ticks li:after{content:"";position:absolute;left:5px;top:15px;width:7px;height:10px;border:solid var(--door);border-width:0 2.5px 2.5px 0;transform:rotate(40deg)}
.shot{width:360px;margin:0 auto;display:block;filter:drop-shadow(0 30px 40px rgba(18,63,51,.2))}
.alt{background:#fff}
.dark{background:linear-gradient(160deg,#17352B,#0B1512);color:#EEF1EC}
.dark p.body{color:#B9C7C0}.dark .eyebrow{color:#7FD3B0}
.promises{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px;text-align:left;list-style:none}
.promises li{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:20px}
.promises b{display:block;font:700 18px 'Instrument Sans';margin-bottom:6px;color:#E7B85A}
.devices{display:flex;justify-content:center;align-items:flex-end;gap:24px;margin-top:40px}
.devices img{filter:drop-shadow(0 20px 30px rgba(0,0,0,.18))}
.dev-duo{width:210px}.dev-ipad{width:560px}.dev-watch{width:130px}
.price{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}
.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px}
.card.pro{border:2px solid var(--door)}
.card-title{font:700 22px 'Instrument Sans'}
.amt{font:700 44px 'Instrument Sans';margin:8px 0}.amt small{font-size:18px;color:var(--ink2);font-weight:600}
.tag{display:inline-block;background:#F6E7C8;color:var(--brass-ink);font-weight:700;font-size:13px;border-radius:99px;padding:4px 10px;margin-left:6px}
.tap{align-self:center}
.tap-title{font:600 13px ui-monospace,Menlo,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--ink2);margin-bottom:14px}
.tap ol{padding-left:22px;font-size:17px;line-height:1.7}
.tap-result{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);color:var(--door);font-weight:700;font-size:19px}
.maker{display:flex;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px}
.maker .x{width:84px;height:84px;border-radius:20px;background:var(--night);display:grid;place-items:center;flex:none}
.maker .x svg{width:52px;fill:var(--gold)}
.quote{font-size:20px;margin-top:8px}
.page-title{padding:56px 0 24px}
.page-title h1{font-size:48px}
.prose{max-width:760px;padding-bottom:80px}
.prose h2{font-size:28px;margin:36px 0 10px}
.prose p,.prose ul,.prose ol{margin:10px 0}.prose ul,.prose ol{padding-left:22px}
.prose li{margin:4px 0}
.callout{background:var(--soft);border-radius:16px;padding:18px 20px}
.prose table{border-collapse:collapse;width:100%;margin:12px 0}
.prose th,.prose td{border-bottom:1px solid var(--line);text-align:left;padding:8px 6px;vertical-align:top}
.site-footer{background:var(--night);color:#B8BFCC;padding:46px 0;font-size:14px}
.ftr{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.site-footer b{color:#fff}.site-footer .gold{color:var(--gold);font-weight:700}
.site-footer a{color:#DDE2EA}
.site-footer nav{display:flex;gap:16px;flex-wrap:wrap}
@media (max-width:820px){
 .nav-main,.hdr .btn{display:none}.menu{display:block}h1{font-size:44px}h2{font-size:34px}
 .hero .wrap,.split,.price{grid-template-columns:1fr}
 .phones{height:520px}.phones .a{width:250px;left:0;right:auto}.phones .b{width:220px;right:0}
 .walls ul{grid-template-columns:1fr}.promises{grid-template-columns:1fr 1fr}
 .devices{flex-wrap:wrap}.dev-duo,.dev-watch{max-width:44%}.dev-ipad{max-width:100%}
 .maker{flex-direction:column;align-items:flex-start}
 section{padding:64px 0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.prose h3{font:700 19px 'Instrument Sans';margin:22px 0 4px}