:root{--oak-950:#150e09;--oak-900:#1f1610;--oak-800:#2b1f16;--oak-700:#3b2a1d;--bark-50:#faf5e8;--bark-100:#f2e9d3;--bark-200:#e6d8b8;--bark-300:#d3c096;--ink:#2a1b10;--ink-2:#5a4632;--cinnabar:#b3281a;--cinnabar-hi:#c63222;--cinnabar-lo:#84180e;--malachite:#2b6a4b;--gold:#dba83f;--gold-soft:#f5d98f;
--display:'Ruslan Display',Georgia,serif;--ui:'Golos Text',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
--band:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='10' viewBox='0 0 24 10'%3E%3Cpath d='M12 0l5 5-5 5-5-5Z' fill='%23b3281a'/%3E%3Cpath d='M12 3l2 2-2 2-2-2Z' fill='%23f2e9d3'/%3E%3Cpath d='M0 5h3M21 5h3' stroke='%23b3281a' stroke-width='2'/%3E%3C/svg%3E")}
*{box-sizing:border-box}html{font-size:17px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--oak-900);color:var(--bark-100);font:1rem/1.6 var(--ui);-webkit-font-smoothing:antialiased}
h1,h2,h3,p,ul,ol{margin:0;padding:0}a{color:var(--gold-soft)}
img{max-width:100%;height:auto;display:block}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}
.band{height:10px;background:var(--band) repeat-x center/24px 10px}
header.top{position:sticky;top:0;z-index:5;background:rgb(21 14 9/.92);backdrop-filter:blur(8px);border-bottom:1px solid #ffffff14}
header.top .wrap{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;font:1.35rem var(--display);color:var(--bark-50);text-decoration:none}
.brand svg{color:var(--gold)}
nav.menu{margin-left:auto;display:flex;gap:6px;align-items:center}
nav.menu a{color:var(--bark-200);text-decoration:none;padding:8px 12px;border-radius:10px;font-weight:500}
nav.menu a:hover{background:#ffffff14}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 26px;border-radius:14px;font:700 1.05rem var(--ui);text-decoration:none;color:#fff;background:linear-gradient(var(--cinnabar-hi),var(--cinnabar));border:1px solid var(--cinnabar-lo);box-shadow:0 4px 0 var(--cinnabar-lo),0 12px 28px #b3281a55;transition:transform .12s,box-shadow .12s}
.btn:hover{transform:translateY(-1px);box-shadow:0 5px 0 var(--cinnabar-lo),0 16px 32px #b3281a66}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 var(--cinnabar-lo)}
.btn:focus-visible{outline:3px solid var(--gold-soft);outline-offset:3px}
.btn.xl{min-height:64px;padding:0 44px;font-size:1.3rem;letter-spacing:.02em}
.btn.ghost{background:transparent;border:1.5px solid #ffffff44;box-shadow:none;color:var(--bark-100)}
.btn.sm{min-height:40px;padding:0 18px;font-size:.95rem}
.hero{padding:56px 0 64px;background:radial-gradient(900px 400px at 75% 0,#54392a66,transparent),var(--oak-900)}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.eyebrow{color:var(--gold);font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem;margin-bottom:14px}
h1{font:clamp(2.4rem,5.6vw,4rem)/1.05 var(--display);color:var(--bark-50);margin-bottom:20px}
h1 em{font-style:normal;color:var(--gold-soft)}
.lead{font-size:1.2rem;color:var(--bark-200);max-width:34em;margin-bottom:30px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.cta-note{margin-top:16px;color:var(--bark-300);font-size:.92rem}
.hero-art{border-radius:20px;overflow:hidden;box-shadow:0 30px 70px #000a,0 0 0 1px #ffffff1c;transform:rotate(1.5deg)}
section{padding:72px 0}
section.alt{background:var(--oak-800)}
h2{font:clamp(1.8rem,3.6vw,2.6rem)/1.15 var(--display);color:var(--bark-50);margin-bottom:14px}
.sub{color:var(--bark-300);max-width:40em;margin-bottom:36px;font-size:1.08rem}
.grid{display:grid;gap:20px}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--bark-100);color:var(--ink);border-radius:18px;padding:26px;box-shadow:0 14px 36px #0006}
.card h3{font:1.45rem var(--display);margin-bottom:8px;color:var(--ink)}
.card p{color:var(--ink-2)}
.card .n{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--cinnabar);color:#fff;font:700 1.1rem var(--ui);margin-bottom:14px}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-radius:16px;overflow:hidden;box-shadow:0 20px 50px #000a}
.tiles figure{margin:0;position:relative}
.tiles figcaption{position:absolute;inset:auto 0 0;padding:22px 12px 10px;background:linear-gradient(transparent,#000c);color:#fff;font-weight:600;font-size:.9rem}
.score{width:100%;border-collapse:collapse;background:var(--bark-100);color:var(--ink);border-radius:16px;overflow:hidden}
.score th,.score td{text-align:left;padding:14px 18px;border-bottom:1px solid #2a1b1018}
.score th{background:var(--bark-200);font-weight:700}
.score td:last-child{font-weight:700;color:var(--cinnabar-lo)}
.piece{display:flex;gap:22px;align-items:center}.piece img{width:84px;flex:none}
details{background:var(--oak-700);border-radius:14px;padding:0 20px;margin-bottom:12px}
summary{cursor:pointer;padding:18px 0;font-weight:600;font-size:1.05rem;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--gold);font-size:1.4rem;line-height:1}
details[open] summary::after{content:"–"}
details p{padding-bottom:18px;color:var(--bark-200)}
.final{text-align:center;background:radial-gradient(700px 300px at 50% 0,#b3281a44,transparent),var(--oak-950)}
.final h2{margin-bottom:12px}.final .lead{margin:0 auto 30px}
footer{padding:28px 0;color:var(--bark-300);font-size:.9rem;border-top:1px solid #ffffff14;background:var(--oak-950)}
footer .wrap{display:flex;gap:18px;flex-wrap:wrap;justify-content:space-between}
/* статья */
.article{max-width:760px}.article h1{font-size:clamp(2rem,4.6vw,3rem)}.article h2{margin:48px 0 14px;font-size:clamp(1.5rem,3vw,2rem)}
.article p,.article li{color:var(--bark-200);margin-bottom:14px;font-size:1.05rem}.article ul,.article ol{padding-left:1.3em;margin-bottom:14px}
.article strong{color:var(--bark-50)}
.tip{background:var(--oak-700);border-left:4px solid var(--gold);border-radius:0 14px 14px 0;padding:16px 20px;margin:20px 0}
.tip p{margin:0}.toc{background:var(--oak-800);border-radius:16px;padding:20px 26px;margin:28px 0}.toc ol{margin:0;columns:2;gap:30px}.toc a{text-decoration:none}
.page-head{padding:48px 0 12px;background:radial-gradient(900px 300px at 70% 0,#54392a55,transparent)}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero-art{transform:none;max-width:520px}.g3,.g2{grid-template-columns:1fr}.g4,.tiles{grid-template-columns:repeat(2,1fr)}nav.menu a:not(.btn){display:none}section{padding:52px 0}.toc ol{columns:1}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}