/* grekfit.com — стриманий стиль застосунку: чорне тло, біла типографіка, Oswald + Inter, мінімум жовтого.
   Без зовнішніх скриптів, шрифтів і трекерів. */
@font-face{font-family:'Oswald';font-weight:600;font-display:swap;src:url(fonts/oswald-600-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Oswald';font-weight:600;font-display:swap;src:url(fonts/oswald-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2212}
@font-face{font-family:'Oswald';font-weight:700;font-display:swap;src:url(fonts/oswald-700-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Oswald';font-weight:700;font-display:swap;src:url(fonts/oswald-700-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2212}
@font-face{font-family:'Inter';font-weight:400;font-display:swap;src:url(fonts/inter-400-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Inter';font-weight:400;font-display:swap;src:url(fonts/inter-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2212}
@font-face{font-family:'Inter';font-weight:600;font-display:swap;src:url(fonts/inter-600-cyrillic.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Inter';font-weight:600;font-display:swap;src:url(fonts/inter-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2212}

:root{
  --bg:#0a0a0a; --panel:#141414; --line:rgba(255,255,255,.10);
  --text:#f2f2f2; --soft:rgba(255,255,255,.72); --dim:rgba(255,255,255,.52);
  --accent:#e6ff3d;
  --head:'Oswald',system-ui,sans-serif; --body:'Inter',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--body)}
a{color:var(--text);text-decoration-color:rgba(255,255,255,.35);text-underline-offset:3px}
a:hover{text-decoration-color:var(--text)}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:#fff;color:#000;padding:8px 12px;border-radius:8px;z-index:10}

.top{position:sticky;top:0;z-index:5;background:rgba(10,10,10,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top)}
.top-row{display:flex;align-items:center;gap:16px;height:60px}
.logo img{display:block;height:24px;width:auto}
.nav{display:flex;gap:18px;margin-left:auto;font-size:14px}
.nav a{text-decoration:none;color:var(--soft)}
.nav a[aria-current=page],.nav a:hover{color:var(--text)}
.lang{font:600 12px/1 var(--body);letter-spacing:.06em;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:7px 10px;color:var(--soft)}
.lang:hover{color:var(--text);border-color:rgba(255,255,255,.3)}

main.wrap{padding-top:40px;padding-bottom:64px}
h1,h2,h3{font-family:var(--head);font-weight:700;letter-spacing:.01em;line-height:1.15;text-transform:uppercase}
h1{font-size:40px;margin:0 0 8px}
h2{font-size:22px;margin:40px 0 12px}
h3{font-size:16px;margin:24px 0 8px;letter-spacing:.03em}
p,li{color:var(--soft)}
strong{color:var(--text);font-weight:600}
ul,ol{padding-left:22px}
li{margin:6px 0}
.meta{color:var(--dim);font-size:14px;margin:0 0 24px}

/* Головна */
.hero{padding:40px 0 16px}
.hero h1{font-size:52px;margin-bottom:16px}
.hero h1 span{display:block;color:var(--dim)}
.lead{font-size:19px;color:var(--soft);max-width:560px}
.store{display:inline-flex;align-items:center;gap:10px;margin:24px 0 8px;padding:12px 18px;border:1px solid rgba(255,255,255,.25);border-radius:14px;color:var(--text);font-weight:600;text-decoration:none;cursor:default}
.store svg{width:20px;height:20px;fill:currentColor}
.store small{display:block;font-weight:400;font-size:12px;color:var(--dim);line-height:1.2}
.features{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:40px 0 0;padding:0;list-style:none}
.features li{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px}
.features b{display:block;font:700 15px/1.25 var(--head);text-transform:uppercase;letter-spacing:.03em;color:var(--text);margin-bottom:6px}
.features span{font-size:14px;color:var(--soft)}

/* Підтримка */
.contact{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;margin:24px 0 8px}
.contact a.mail{font:700 22px/1.2 var(--head);letter-spacing:.02em;text-decoration:none;border-bottom:2px solid var(--accent)}
.contact p{margin:8px 0 0;font-size:14px}
details{border-bottom:1px solid var(--line);padding:4px 0}
summary{cursor:pointer;list-style:none;padding:14px 28px 14px 0;font-weight:600;color:var(--text);position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';position:absolute;right:4px;top:10px;font-size:22px;color:var(--dim)}
details[open] summary::after{content:'–'}
details > div{padding:0 0 14px}
details p{margin:6px 0}

/* Юридичні */
.toc{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px 18px;margin:8px 0 8px}
.toc ol{margin:0;padding-left:20px;columns:2;column-gap:24px}
.toc li{margin:0 0 6px;font-size:14px;break-inside:avoid}
.toc a{text-decoration:none;color:var(--soft)}
.legal h1{margin-top:8px}
.legal section{scroll-margin-top:76px}
table{width:100%;border-collapse:collapse;font-size:14px;margin:10px 0}
th,td{text-align:left;vertical-align:top;padding:9px 10px;border-bottom:1px solid var(--line);color:var(--soft)}
th{color:var(--text);font-weight:600}
.table-wrap{overflow-x:auto}
.ph{background:rgba(230,255,61,.14);color:var(--accent);padding:1px 6px;border-radius:6px;font-weight:600;overflow-wrap:anywhere}

.foot{border-top:1px solid var(--line);padding:24px 0 calc(24px + env(safe-area-inset-bottom))}
.foot-row{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:13px;color:var(--dim)}
.foot a{color:var(--dim);text-decoration:none}
.foot a:hover{color:var(--text)}
.foot-nav{display:flex;gap:16px;margin-left:auto}

@media (max-width:640px){
  body{font-size:15px}
  .top-row{flex-wrap:wrap;height:auto;padding:12px 20px 10px;row-gap:10px}
  .nav{order:3;width:100%;margin-left:0;gap:16px;font-size:13px}
  .lang{margin-left:auto}
  main.wrap{padding-top:28px}
  h1{font-size:32px}
  .hero h1{font-size:40px}
  .lead{font-size:17px}
  .features{grid-template-columns:1fr}
  .toc ol{columns:1}
  .foot-nav{margin-left:0}
}