:root{--bg:#F2F6F3;--surface:#FFFFFF;--ink:#10231F;--mute:#52665F;--line:#D3DED8;--accent:#0E7A5F;--on:#FFFFFF;--soft:#E3EFE9;color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0C1815;--surface:#13251F;--ink:#E8F3EE;--mute:#9DB3AA;--line:#254038;--accent:#5BE3B0;--on:#06231A;--soft:#18332A;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0C1815;--surface:#13251F;--ink:#E8F3EE;--mute:#9DB3AA;--line:#254038;--accent:#5BE3B0;--on:#06231A;--soft:#18332A;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Cairo,system-ui,"Segoe UI",Tahoma,sans-serif;line-height:1.75;font-size:17px;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}
.top,main,footer{max-width:920px;margin:0 auto;padding-inline:20px}
.top{display:flex;justify-content:space-between;align-items:center;padding-block:14px}
.brand{font-weight:800}
.tools{display:flex;gap:8px}
.chip{font:inherit;font-size:14px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:3px 14px;cursor:pointer}
.hero{display:flex;gap:28px;align-items:center;padding-block:36px 24px}
.icon{border-radius:26px;flex:none;box-shadow:0 10px 30px rgba(0,0,0,.18)}
h1{font-size:clamp(30px,6vw,52px);line-height:1.15;margin:0 0 6px;font-weight:800}
.lead{font-size:19px;color:var(--mute);margin:0 0 10px}
.rate{color:var(--accent);font-weight:600;margin-bottom:14px}
.cta{display:flex;gap:10px;flex-wrap:wrap}
.btn{font:inherit;font-weight:800;background:var(--accent);color:var(--on);border:2px solid var(--accent);border-radius:14px;padding:11px 30px;text-decoration:none;cursor:pointer;font-size:18px}
.btn.ghost{background:transparent;color:var(--accent)}
.btn:hover{filter:brightness(1.08)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.note{background:var(--soft);border-radius:10px;padding:8px 14px;font-size:15px;margin:12px 0 0}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));border-block:1px solid var(--line);margin-block:10px 30px}
.facts div{padding:14px 12px;border-inline-end:1px solid var(--line)}
.facts div:last-child{border-inline-end:0}
.facts b{display:block;font-size:20px}
.facts span{color:var(--mute);font-size:14px}
section{margin-bottom:38px}
h2{font-size:26px;margin:0 0 10px}
h3{font-size:18px;margin:18px 0 6px}
.cols{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:start}
.cols:has(#perms){grid-template-columns:1fr 1fr}
.body{max-width:62ch;white-space:pre-line}
.ticks,.plain{padding:0;margin:12px 0 0;list-style:none}
.ticks li{padding-inline-start:26px;position:relative;margin-bottom:4px}
.ticks li::before{content:"✓";position:absolute;inset-inline-start:0;color:var(--accent);font-weight:800}
.qr{text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px}
#qrcode{background:#fff;padding:8px;border-radius:8px;display:inline-block;line-height:0}
.small{font-size:13px;color:var(--mute);margin:8px 0 0}
.shots{display:flex;gap:14px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x mandatory}
.shots img,.shots .ph{height:380px;aspect-ratio:9/19;border-radius:20px;border:1px solid var(--line);background:var(--soft);scroll-snap-align:start;flex:none;object-fit:cover}
.steps{padding-inline-start:22px;max-width:62ch}
.steps li{margin-bottom:8px}
.sha{display:block;direction:ltr;text-align:left;word-break:break-all;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px;font-size:13px;margin-bottom:8px}
.log{border-inline-start:3px solid var(--accent);padding-inline-start:14px;margin-bottom:14px}
.log b{font-size:18px}.log span{color:var(--mute);font-size:14px;margin-inline-start:8px}
.log ul{margin:4px 0 0;padding-inline-start:20px}
.plain li{padding:6px 0;border-bottom:1px solid var(--line)}
.plain a{color:var(--accent);font-weight:600}
details{border-bottom:1px solid var(--line);padding:10px 0}
summary{cursor:pointer;font-weight:600}
details p{margin:8px 0 0;color:var(--mute)}
footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid var(--line);padding-block:20px 32px;color:var(--mute);font-size:15px}
footer a{color:var(--accent);margin-inline-start:12px}
@media(max-width:640px){.hero{flex-direction:column;text-align:center}.cta{justify-content:center}.cols,.cols:has(#perms){grid-template-columns:1fr}.qr{display:none}.facts div{border-inline-end:0;border-bottom:1px solid var(--line)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}