:root{color-scheme:light;--ink:#17232e;--ink2:#3b4856;--paper:#fff;--plain:#f3f4f5;--line:#cdd3d9;--accent:#0b6e8a;--ok:#17613f;--okbg:#e3f1ea;--bad:#a12626;--badbg:#f7e4e4;--midbg:#fbf0d9}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow-x:hidden}
[hidden]{display:none!important}
h1,h2,h3{line-height:1.2;margin:0 0 14px;font-weight:700}
h1{font-size:clamp(1.8rem,4.6vw,2.6rem);max-width:20em}
h2{font-size:clamp(1.3rem,3vw,1.7rem)}
h3{font-size:1.05rem}
p{margin:0 0 14px}
a{color:var(--ink);text-decoration-thickness:1px;text-underline-offset:3px}
code{font:.9em ui-monospace,Menlo,Consolas,monospace;background:var(--plain);padding:1px 5px}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.wrap{max-width:1060px;margin:0 auto;padding:0 16px}
.narrow{max-width:780px}
section{padding:48px 0}
.plain{background:var(--plain)}
header.top{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px}
.bar nav{display:flex;gap:22px;align-items:center}
.bar nav a:not(.btn){text-decoration:none;color:var(--ink2);font-size:.95rem;padding:10px 0}
.logo{display:inline-flex;align-items:center;gap:8px;min-height:44px;text-decoration:none;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;background:var(--accent);color:#fff!important;border:0;border-radius:3px;font:600 1rem system-ui,sans-serif;text-decoration:none;cursor:pointer}
.btn:hover{background:#085670}
.btn[disabled]{opacity:.7;cursor:wait}
.bar .btn{min-height:42px;padding:0 16px}
.textlink{font-weight:600}
.hero{padding:36px 0 40px}
.lead{font-size:1.1rem;color:var(--ink2);max-width:40em}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0 8px;max-width:760px}
.pair figure,.strip{margin:0}
.pair img,.ov img{display:block;width:100%;height:auto;border:1px solid var(--line)}
.ov{position:relative}
.ov svg{position:absolute;inset:0;width:100%;height:100%}
.pairnote{font-size:.95rem;color:var(--ink2);max-width:760px}
.cta{display:flex;flex-wrap:wrap;gap:20px;align-items:center;margin:20px 0 8px}
.small{font-size:.9rem;color:var(--ink2)}
.two{display:grid;grid-template-columns:1.45fr 1fr;gap:40px;align-items:start}
.strip img{display:inline-block;width:31%;height:auto;border:1px solid var(--line);margin:0 1% 6px 0}
.offer{display:grid;grid-template-columns:1.7fr 1fr;gap:48px;align-items:start}
.lead-offer{border-left:4px solid var(--ink);padding-left:24px}
.price{font:700 1.9rem ui-monospace,Menlo,Consolas,monospace;margin:0 0 14px}
.price span{font:400 .95rem system-ui,sans-serif;color:var(--ink2)}
dl{margin:0 0 14px}
dt{font-weight:700;margin-top:10px}
dd{margin:0}
.side{padding-top:6px;color:var(--ink2)}
.side h3{margin-top:0;color:var(--ink)}
.note{background:var(--midbg);border-left:4px solid var(--ink);padding:12px 16px;margin:16px 0}
.tablewrap{overflow-x:auto;margin:0 0 16px}
table{border-collapse:collapse;width:100%;background:#fff;font-size:.95rem}
th,td{border:1px solid var(--line);padding:7px 10px;text-align:left;vertical-align:top}
caption{text-align:left;font-weight:600;padding:6px 0}
.matrix td{text-align:center}
td.ok{background:var(--okbg);color:var(--ok);font-weight:600}
td.mid{background:var(--midbg)}
td.bad{background:var(--badbg);color:var(--bad);font-weight:600}
.thumbs{display:flex;flex-wrap:wrap;gap:16px;margin:0 0 16px}
figure{margin:0}
figure img{display:block;max-width:100%;height:auto;border:1px solid var(--line)}
figcaption{font-size:.85rem;color:var(--ink2)}
.fault{margin:0 0 8px}
.plot{width:100%;max-width:460px;height:auto;background:#fff;border:1px solid var(--line)}
form{display:grid;gap:16px;background:#fff;border:1px solid var(--line);padding:24px}
label{display:block;font-weight:600;margin-bottom:4px}
input,select,textarea{width:100%;min-height:44px;padding:8px 12px;font:inherit;color:var(--ink);background:#fff;border:1px solid #6b7684;border-radius:3px}
textarea{min-height:100px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.err{color:var(--bad);font-size:.9rem;min-height:0;margin:4px 0 0}
.check{display:flex;gap:12px;align-items:flex-start}
.check input{width:24px;min-height:24px;margin-top:4px}
.check label{font-weight:400;margin:0}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.ok-box{background:var(--okbg);border:1px solid var(--ok);padding:24px}
details{border-bottom:1px solid var(--line);padding:0}
summary{cursor:pointer;font-weight:600;min-height:48px;display:flex;align-items:center}
details p{margin:0 0 16px}
footer{border-top:1px solid var(--line);padding:28px 0;font-size:.92rem;color:var(--ink2)}
footer a{margin-right:16px;display:inline-block;padding:10px 0;color:var(--ink2)}
.mark{display:block}
@media(max-width:860px){.two,.offer,.row{grid-template-columns:1fr}.bar nav a:not(.btn){display:none}section{padding:36px 0}.offer{gap:24px}.lead-offer{padding-left:16px}.pair{gap:8px}}
.two>*,.offer>*{min-width:0}@media(max-width:480px){.matrix td,.matrix th{padding:6px 3px;font-size:.78rem;white-space:nowrap}.matrix th[scope=row]{white-space:normal;width:22%}.pair figcaption{font-size:.78rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
img,svg{max-width:100%;height:auto}
.brand{font-family:Georgia,"Times New Roman",serif}
.hero{grid-template-columns:1fr 1.1fr}
.gal{display:grid;gap:12px;margin:0 0 28px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g5{grid-template-columns:repeat(5,1fr)}
.comp{display:grid;grid-template-columns:2fr 1fr;gap:12px;margin:0 0 12px}
.side{display:grid;gap:12px;align-content:start}
.plain{padding-left:20px;margin:0 0 16px}
.plain li{margin:0 0 10px}
.about{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:20px}
.ph{background:var(--midbg);border:1px dashed var(--warm);padding:48px 12px;text-align:center}
h3{margin-top:24px}
@media(max-width:860px){.hero{grid-template-columns:1fr}.g4,.g5{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}.comp{grid-template-columns:1fr}}
@media(max-width:480px){.g2,.g3,.g4,.g5{grid-template-columns:1fr 1fr}.g2{grid-template-columns:1fr}}
@media(max-width:860px){.gal.one{grid-template-columns:1fr}}