/* Admiral X — admiralx-rtb.top — метеоритный (видманштеттенов) икс-салон (etched iron meteorite / Widmanstätten pattern: перекрёстная кристаллическая решётка видманштеттеновых фигур на травленом космическом никель-железе; угольно-графитовая база + никель-платиновый отлив + калёная бронза-камасит; мотив X = два скрещённых метеоритных клинка, полированный срез = рабочее зеркало-портал; фасет «официальный сайт / вход / клуб», ядро бренда «Адмирал Икс»; материал-дифференциация, hue-колесо линейки исчерпано — отстроен от дамаска-359/896, карбона-msx/znd, хрома-11, обсидиана-5tk через космическую тему и видманштеттенов crosshatch) */
:root{
  --ink:#0b0c10; --panel:#141720; --panel2:#1b1f2a; --line:#2b3340;
  --nickel:#b7c0cc; --steel:#7f8a99; --spark:#dfe7f2; --bronze:#c08a4a; --deep:#07080b; --edge:#3a4453;
  --ink-t:#eef2f7; --mid:#94a0b0;
  --sheen:linear-gradient(120deg,#dfe7f2 0%,#b7c0cc 40%,#8794a4 70%,#c08a4a 100%);
  --pane:linear-gradient(162deg,#171b25 0%,#07080b 100%);
  --widman:repeating-linear-gradient(26deg,rgba(183,192,204,.05) 0 1px,transparent 1px 13px),
           repeating-linear-gradient(-26deg,rgba(183,192,204,.05) 0 1px,transparent 1px 13px),
           repeating-linear-gradient(26deg,rgba(192,138,74,.03) 0 1px,transparent 1px 26px);
  --rad:16px; --rad2:11px;
  --hf:"Martian Mono","Ubuntu Mono",ui-monospace,monospace; --bf:"Ubuntu Mono",ui-monospace,"Cascadia Mono",monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:
    radial-gradient(1180px 560px at 84% -10%, rgba(135,148,164,.20), transparent 58%),
    radial-gradient(840px 470px at 2% 4%, rgba(192,138,74,.06), transparent 54%),
    var(--widman),
    var(--ink);
  color:var(--ink-t); font-family:var(--bf); font-size:15.5px; line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
.mtr-wrap{max-width:1150px;margin:0 auto;padding:0 20px}
h1,h2{font-family:var(--hf);font-weight:700;line-height:1.24;color:#f4f7fb;letter-spacing:-.3px}
h3,h4{font-family:var(--hf);font-weight:600;line-height:1.3;color:#f4f7fb;letter-spacing:-.2px}
h1{font-size:clamp(24px,4.4vw,38px)}
h2{font-size:clamp(20px,3.3vw,29px)}
h3{font-size:15.5px;color:var(--nickel)}
a{color:var(--spark);text-decoration:none}
p{margin:.5em 0}

/* header */
.mtr-head{position:sticky;top:0;z-index:30;backdrop-filter:blur(10px);
  background:rgba(11,12,16,.87);border-bottom:1px solid var(--line)}
.mtr-head .mtr-wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.mtr-logo{display:flex;align-items:center;gap:11px;font-family:var(--hf);font-weight:700;font-size:20px;color:#f4f7fb;letter-spacing:-.5px}
.mtr-logo svg{width:34px;height:34px;flex:0 0 auto}
.mtr-logo .mtr-glow{color:var(--nickel)}
.mtr-nav{display:flex;gap:22px;font-size:13px;font-family:var(--hf);font-weight:600;letter-spacing:.2px;text-transform:uppercase}
.mtr-nav a{color:var(--mid)}
.mtr-nav a:hover{color:var(--spark)}
@media(max-width:820px){.mtr-nav{display:none}}

/* buttons */
.mtr-btn,.mtr-btn2{display:inline-block;font-family:var(--hf);font-weight:700;letter-spacing:.2px;
  font-size:13.5px;padding:13px 25px;border-radius:var(--rad2);cursor:pointer;text-transform:uppercase;
  transition:transform .15s,box-shadow .15s;border:1px solid transparent}
.mtr-btn{background:var(--sheen);color:#10151d;box-shadow:0 8px 28px rgba(135,148,164,.28)}
.mtr-btn:hover{transform:translateY(-2px);box-shadow:0 13px 34px rgba(192,138,74,.38)}
.mtr-btn2{background:transparent;color:var(--spark);border-color:var(--edge)}
.mtr-btn2:hover{border-color:var(--nickel);background:rgba(135,148,164,.10)}

/* hero */
.mtr-hero{padding:56px 0 32px;position:relative}
.mtr-hero .mtr-ov{color:var(--bronze);font-size:12.5px;letter-spacing:3px;text-transform:uppercase;margin-bottom:14px}
.mtr-hero p.lead{color:var(--ink-t);max-width:66ch;font-size:16px;margin:18px 0 26px}
.mtr-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.mtr-quad{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:880px){.mtr-quad{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.mtr-quad{grid-template-columns:1fr}}
.mtr-xcard{background:var(--pane);border:1px solid var(--line);border-radius:var(--rad);
  padding:18px 17px;position:relative;overflow:hidden}
.mtr-xcard::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;width:100%;
  background:var(--sheen);opacity:.95}
.mtr-xcard::after{content:"";position:absolute;inset:0;background:var(--widman);opacity:.6;pointer-events:none}
.mtr-xcard .t{font-size:11.5px;color:var(--mid);text-transform:uppercase;letter-spacing:1px;position:relative}
.mtr-xcard .v{font-family:var(--hf);font-weight:600;font-size:15px;color:#f4f7fb;margin:8px 0 8px;position:relative;letter-spacing:-.2px}
.mtr-xcard a{font-size:13px;color:var(--spark);position:relative}
.mtr-xcard a:hover{text-decoration:underline}

/* aggregate strip */
.mtr-agg{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;margin:8px 0 4px}
.mtr-agg div{background:var(--deep);padding:19px 14px;text-align:center}
.mtr-agg .n{font-family:var(--hf);font-weight:700;font-size:clamp(17px,2.6vw,23px);color:var(--nickel);letter-spacing:-.5px}
.mtr-agg .c{font-size:11px;color:var(--mid);margin-top:6px;text-transform:uppercase;letter-spacing:.6px}
@media(max-width:760px){.mtr-agg{grid-template-columns:repeat(2,1fr)}.mtr-agg div:last-child{grid-column:1/-1}}

/* sections */
.mtr-sec{padding:42px 0;border-top:1px solid var(--line)}
.mtr-ov{font-size:11.5px;letter-spacing:2.6px;text-transform:uppercase;color:var(--bronze)}
.mtr-sec h2{margin:10px 0 6px}
.mtr-sec .sub{color:var(--mid);max-width:74ch;margin-bottom:22px}

/* grids */
.mtr-grid{display:grid;gap:16px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.g2,.g3,.g4{grid-template-columns:1fr}}
.mtr-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--rad);padding:21px}
.mtr-card h3{margin-bottom:7px}
.mtr-card p{font-size:14px;color:var(--ink-t)}
.mtr-mark{color:var(--spark)}

/* access rail */
.mtr-rail{background:var(--pane);border:1px solid var(--line);border-radius:var(--rad);padding:6px 0}
.mtr-rail .row{display:flex;justify-content:space-between;gap:14px;padding:15px 21px;border-top:1px solid var(--line);flex-wrap:wrap}
.mtr-rail .row:first-child{border-top:0}
.mtr-rail .dom{font-family:var(--hf);font-weight:600;color:#f4f7fb;letter-spacing:-.2px}
.mtr-rail .st{font-size:12.5px;color:var(--spark)}
.mtr-rail .st.dim{color:var(--mid)}

/* welcome */
.mtr-depo{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.mtr-depo{grid-template-columns:1fr}}
.mtr-depo .d{background:var(--panel);border:1px solid var(--line);border-radius:var(--rad);padding:21px;position:relative;overflow:hidden}
.mtr-depo .d::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--sheen)}
.mtr-depo .d .step{font-size:11.5px;letter-spacing:1px;color:var(--mid);text-transform:uppercase}
.mtr-depo .d .big{font-family:var(--hf);font-weight:700;font-size:24px;color:var(--nickel);margin:10px 0;letter-spacing:-.5px}
.mtr-depo .d .fs{color:var(--ink-t);font-size:13.5px}

/* steps */
.mtr-steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:760px){.mtr-steps{grid-template-columns:1fr}}
.mtr-steps .s{background:var(--panel2);border:1px solid var(--line);border-radius:var(--rad);padding:23px 21px;position:relative}
.mtr-steps .s::before{counter-increment:s;content:"0" counter(s);font-family:var(--hf);font-weight:700;
  font-size:30px;color:var(--bronze);display:block;margin-bottom:8px;opacity:.92}

/* catalog */
.mtr-slot{background:var(--panel);border:1px solid var(--line);border-radius:var(--rad2);padding:16px}
.mtr-slot .nm{font-family:var(--hf);font-weight:600;font-size:14.5px;color:#f4f7fb;letter-spacing:-.3px}
.mtr-slot .pr{font-size:12px;color:var(--mid);margin-top:4px}
.mtr-slot .rt{font-size:11.5px;color:var(--spark);margin-top:8px;display:inline-block;
  border:1px solid var(--edge);border-radius:30px;padding:2px 11px}

/* VIP ladder */
.mtr-vip{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
@media(max-width:900px){.mtr-vip{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.mtr-vip{grid-template-columns:repeat(2,1fr)}}
.mtr-rung{background:linear-gradient(180deg,var(--panel2),var(--deep));border:1px solid var(--line);
  border-radius:var(--rad2);padding:17px 12px;text-align:center;position:relative;overflow:hidden}
.mtr-rung::before{content:"";position:absolute;inset:0;background:var(--widman);opacity:.7;pointer-events:none}
.mtr-rung .lv{font-family:var(--hf);font-weight:600;color:var(--nickel);font-size:13px;position:relative;letter-spacing:-.2px}
.mtr-rung .cb{font-size:21px;color:#f4f7fb;font-family:var(--hf);font-weight:700;margin-top:8px;position:relative;letter-spacing:-.5px}
.mtr-rung .cb span{font-size:10.5px;color:var(--mid);font-family:var(--bf)}

/* reviews */
.mtr-rev .q{font-size:14px;color:var(--ink-t)}
.mtr-rev .who{margin-top:12px;font-size:12.5px;color:var(--mid)}
.mtr-rev .stars{color:var(--bronze);letter-spacing:2px;font-size:13px}

/* cashier table */
.mtr-tbl{width:100%;border-collapse:collapse;font-size:14px;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--rad);overflow:hidden}
.mtr-tbl th,.mtr-tbl td{padding:14px 16px;text-align:left;border-top:1px solid var(--line)}
.mtr-tbl th{background:var(--deep);color:var(--nickel);font-family:var(--hf);font-weight:600;letter-spacing:-.2px}
.mtr-tbl td{color:var(--ink-t)}
.mtr-tbl tr td:first-child{color:#f4f7fb}
.mtr-tbl-wrap{overflow-x:auto}

/* prefooter */
.mtr-pre{background:var(--pane);border:1px solid var(--line);border-radius:var(--rad);
  padding:36px;text-align:center;position:relative;overflow:hidden}
.mtr-pre::before{content:"";position:absolute;inset:0;background:var(--widman);opacity:.8;pointer-events:none}
.mtr-pre h2{margin-bottom:10px;position:relative}
.mtr-pre p{color:var(--mid);max-width:62ch;margin:0 auto 20px;position:relative}
.mtr-pre a{position:relative}

/* faq */
.mtr-faq details{border:1px solid var(--line);border-radius:var(--rad2);margin-bottom:10px;background:var(--panel);overflow:hidden}
.mtr-faq summary{padding:16px 19px;cursor:pointer;font-family:var(--hf);font-weight:600;font-size:14.5px;color:var(--nickel);list-style:none;letter-spacing:-.2px}
.mtr-faq summary::-webkit-details-marker{display:none}
.mtr-faq summary::after{content:"+";float:right;color:var(--bronze)}
.mtr-faq details[open] summary::after{content:"\2013"}
.mtr-faq .ans{padding:0 19px 17px;color:var(--ink-t);font-size:14px}

/* author */
.mtr-author{background:var(--deep);border:1px solid var(--line);border-radius:var(--rad);padding:30px;position:relative;overflow:hidden}
.mtr-author::before{content:"";position:absolute;inset:0;background:var(--widman);opacity:.65;pointer-events:none}
.mtr-author .mtr-ov{color:var(--bronze);position:relative}
.mtr-author h2,.mtr-author p{position:relative}
.mtr-author p{color:var(--mid);font-size:14px}
.mtr-age{display:inline-block;border:1px solid var(--edge);border-radius:30px;padding:1px 9px;color:var(--spark);font-size:11.5px}

/* footer */
.mtr-foot{border-top:1px solid var(--line);padding:36px 0 52px;color:var(--mid);font-size:13px}
.mtr-foot .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px;margin-bottom:24px}
@media(max-width:760px){.mtr-foot .cols{grid-template-columns:1fr}}
.mtr-foot a{color:var(--mid);display:block;margin:5px 0}
.mtr-foot a:hover{color:var(--spark)}
.mtr-foot .fine{font-size:11.5px;line-height:1.72;border-top:1px solid var(--line);padding-top:18px}