/* Адмирал Х / Admiral X — admiralx-casino7.top
   Концепт: ледяной аквамариновый икс-салон. Glacier-cryo CSS set. */

:root{
  --ink:#07141a;
  --panel:#0d2027;
  --panel2:#112d36;
  --cyan:#15c7e0;
  --ice:#86e8f4;
  --pearl:#e6f3f5;
  --muted:#8aa7ad;
  --line:rgba(21,199,224,.18);
  --line2:rgba(134,232,244,.30);
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --rad:18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.tundra{
  margin:0;
  background:
    radial-gradient(1100px 560px at 82% -8%, rgba(21,199,224,.14), transparent 60%),
    radial-gradient(900px 520px at -6% 12%, rgba(134,232,244,.08), transparent 55%),
    var(--ink);
  color:var(--pearl);
  font-family:'Ruda',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  font-weight:400;
  line-height:1.62;
  letter-spacing:.1px;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Saira',system-ui,sans-serif;font-weight:700;line-height:1.18;letter-spacing:.2px;margin:0}
.cryo{color:var(--cyan);padding:0 .28em;font-weight:700}

/* ---------- shared layout ---------- */
main>section{max-width:1140px;margin:0 auto;padding:64px 22px;border-bottom:1px solid var(--line)}
.glacis{
  font-family:'Saira',sans-serif;text-transform:uppercase;letter-spacing:3px;
  font-size:.72rem;color:var(--cyan);margin:0 0 14px;font-weight:600;
}
h2{font-size:clamp(1.45rem,3.1vw,2.1rem);margin-bottom:18px}
h3{font-size:1.06rem}
p{margin:0 0 14px}

/* ---------- buttons ---------- */
.calve,.neve{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:14px 26px;border-radius:999px;font-family:'Saira',sans-serif;font-weight:700;
  font-size:.96rem;letter-spacing:.4px;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;
}
.calve{
  background:linear-gradient(135deg,var(--cyan),var(--ice));
  color:#04222a;box-shadow:0 12px 30px rgba(21,199,224,.34);
}
.calve:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(21,199,224,.5)}
.neve{
  background:transparent;color:var(--pearl);border:1px solid var(--line2);
}
.neve:hover{background:rgba(21,199,224,.10);border-color:var(--cyan)}

/* ---------- mark / logo ---------- */
.frostbar__mark{
  width:30px;height:30px;flex:0 0 30px;display:inline-block;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Ccircle cx='32' cy='32' r='29' fill='none' stroke='%2315c7e0' stroke-width='3'/%3E%3Cpath d='M22 20 L42 44 M42 20 L22 44' stroke='%2386e8f4' stroke-width='7' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ---------- header ---------- */
.frostbar{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:22px;
  padding:14px 26px;backdrop-filter:blur(12px);
  background:rgba(7,20,26,.82);border-bottom:1px solid var(--line);
}
.frostbar__logo{display:flex;align-items:center;gap:11px;font-family:'Saira',sans-serif;font-weight:700;font-size:1.04rem;letter-spacing:.4px}
.frostbar__nav{display:flex;gap:22px;margin-left:auto;font-size:.92rem;color:var(--muted)}
.frostbar__nav a:hover{color:var(--cyan)}
.frostbar__cta{padding:10px 20px;font-size:.88rem}

/* ---------- hero / floe ---------- */
.floe{display:grid;grid-template-columns:1.25fr .9fr;gap:42px;align-items:center;padding-top:54px!important}
.floe h1{font-size:clamp(1.7rem,4.2vw,2.7rem);font-weight:800;margin-bottom:18px}
.floe__lead{color:#cfe6e9;font-size:1.05rem;max-width:54ch}
.floe__cta{display:flex;flex-wrap:wrap;gap:14px;margin:24px 0 30px}
.berg{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.berg__cell{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.berg__n{display:block;font-family:'Saira',sans-serif;font-weight:800;font-size:1.4rem;color:var(--ice)}
.berg__t{display:block;font-size:.82rem;color:var(--muted)}
.floe__panel{background:linear-gradient(165deg,var(--panel2),var(--panel));border:1px solid var(--line2);border-radius:var(--rad);padding:26px;box-shadow:var(--shadow)}
.floe__svg{display:flex;justify-content:center;margin-bottom:18px}
.floe__svg svg{width:160px;height:160px}
.floe__acts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.floe__act{display:flex;flex-direction:column;gap:3px;background:rgba(7,20,26,.6);border:1px solid var(--line);border-radius:13px;padding:13px 15px;transition:border-color .2s,transform .15s}
.floe__act:hover{border-color:var(--cyan);transform:translateY(-2px)}
.floe__act span:first-child{font-family:'Saira',sans-serif;font-weight:700;font-size:1rem}
.floe__act-h{font-size:.78rem;color:var(--muted)}

/* ---------- packice strip ---------- */
.packice{display:grid;grid-template-columns:repeat(5,1fr);gap:0;background:var(--panel);border:1px solid var(--line);border-radius:var(--rad);overflow:hidden}
.packice .packice__cell{padding:20px 16px;text-align:center;border-right:1px solid var(--line)}
.packice__cell:last-child{border-right:none}
.packice__n{display:block;font-family:'Saira',sans-serif;font-weight:800;font-size:1.35rem;color:var(--cyan)}
.packice__t{display:block;font-size:.8rem;color:var(--muted);margin-top:4px}

/* ---------- welcome / rime ---------- */
.rime__intro,.crevasse__intro,.firn__intro,.cirque__intro,.icefall__intro,.sleet__intro{color:#c6dde0;max-width:74ch}
.rime__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:26px 0 18px}
.rime__card{background:linear-gradient(165deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--rad);padding:22px;transition:transform .15s,border-color .2s}
.rime__card:hover{transform:translateY(-3px);border-color:var(--line2)}
.rime__step{font-family:'Saira',sans-serif;text-transform:uppercase;letter-spacing:2px;font-size:.74rem;color:var(--muted);margin:0 0 8px}
.rime__pct{font-family:'Saira',sans-serif;font-weight:800;font-size:2rem;color:var(--ice);margin:0}
.rime__sum{font-weight:700;margin:6px 0 10px}
.rime__note{font-size:.88rem;color:var(--muted);margin:0}
.rime__fine,.crevasse__fine,.cirque__fine,.sleet__fine{font-size:.86rem;color:var(--muted);max-width:80ch}

/* ---------- steps / serac ---------- */
.serac__row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.serac__step{background:var(--panel);border:1px solid var(--line);border-radius:var(--rad);padding:22px;position:relative}
.serac__num{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:rgba(21,199,224,.12);color:var(--cyan);font-family:'Saira',sans-serif;font-weight:800;margin-bottom:12px}
.serac__step h3{margin-bottom:8px}
.serac__step p{margin:0;color:#c6dde0;font-size:.92rem}

/* ---------- catalog / crevasse ---------- */
.crevasse__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:24px 0 18px}
.shard{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:16px;transition:transform .15s,border-color .2s,box-shadow .2s}
.shard:hover{transform:translateY(-3px);border-color:var(--cyan);box-shadow:0 12px 26px rgba(21,199,224,.18)}
.shard h3{font-size:.98rem;margin-bottom:6px}
.shard__by{font-size:.8rem;color:var(--cyan);margin:0 0 8px}
.shard__m{font-size:.8rem;color:var(--muted);margin:0;line-height:1.45}

/* ---------- vip / firn ---------- */
.firn__tiers{display:grid;gap:10px;margin-top:22px}
.firn__row{display:grid;grid-template-columns:1fr 1fr 1.4fr;align-items:center;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:15px 20px;transition:border-color .2s}
.firn__row:hover{border-color:var(--line2)}
.firn__row h3{font-size:1.05rem;color:var(--ice)}
.firn__cb{font-family:'Saira',sans-serif;font-weight:700;color:var(--cyan)}
.firn__req{font-size:.86rem;color:var(--muted);text-align:right}

/* ---------- tournament / cirque ---------- */
.cirque__pl{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:24px 0 16px}
.cirque__seat{display:flex;flex-direction:column;gap:8px;background:linear-gradient(165deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:15px;padding:18px}
.cirque__seat span:first-child{font-family:'Saira',sans-serif;font-weight:700;color:var(--muted);font-size:.86rem;text-transform:uppercase;letter-spacing:1.5px}
.cirque__pz{font-family:'Saira',sans-serif;font-weight:800;color:var(--ice);font-size:1.04rem}

/* ---------- live / icefall ---------- */
.icefall__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.icefall__cat{background:var(--panel);border:1px solid var(--line);border-radius:var(--rad);padding:22px}
.icefall__cat h3{margin-bottom:8px;color:var(--ice)}
.icefall__cat p{margin:0;color:#c6dde0;font-size:.92rem}

/* ---------- brand overview / moraine ---------- */
.moraine__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:22px}
.moraine__item{background:var(--panel);border:1px solid var(--line);border-radius:var(--rad);padding:22px;transition:border-color .2s}
.moraine__item:hover{border-color:var(--line2)}
.moraine__item h3{margin-bottom:10px;color:var(--ice)}
.moraine__item p{margin:0;color:#c6dde0;font-size:.93rem}

/* ---------- reviews / drift ---------- */
.drift__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.drift__card{background:linear-gradient(165deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--rad);padding:22px;margin:0}
.drift__stars{color:var(--cyan);letter-spacing:3px;margin:0 0 10px}
.drift__card blockquote{margin:0 0 12px;font-size:.94rem;color:#dcecee}
.drift__card figcaption{font-size:.84rem;color:var(--muted)}

/* ---------- cashier / sleet ---------- */
.sleet__tbl{width:100%;border-collapse:collapse;margin:22px 0 16px;font-size:.92rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--rad);overflow:hidden}
.sleet__tbl th,.sleet__tbl td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
.sleet__tbl thead th{font-family:'Saira',sans-serif;color:var(--cyan);text-transform:uppercase;letter-spacing:1px;font-size:.78rem}
.sleet__tbl tbody tr:last-child td{border-bottom:none}
.sleet__tbl tbody td:first-child{font-weight:700}

/* ---------- license / hoar ---------- */
.hoar__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.hoar__item{background:var(--panel);border:1px solid var(--line);border-radius:var(--rad);padding:22px}
.hoar__item h3{margin-bottom:9px;color:var(--ice)}
.hoar__item p{margin:0;color:#c6dde0;font-size:.9rem}

/* ---------- faq / snowline ---------- */
.snowline__list{display:grid;gap:10px;margin-top:22px}
.faqice{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:4px 20px;transition:border-color .2s}
.faqice[open]{border-color:var(--line2)}
.faqice summary{cursor:pointer;padding:14px 0;font-family:'Saira',sans-serif;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faqice summary::-webkit-details-marker{display:none}
.faqice summary::after{content:'+';color:var(--cyan);font-size:1.3rem;font-weight:700;transition:transform .2s}
.faqice[open] summary::after{transform:rotate(45deg)}
.faqice p{margin:0 0 16px;color:#c6dde0;font-size:.92rem}

/* ---------- author note / inkfrost ---------- */
.inkfrost{background:rgba(13,32,39,.5)}
.inkfrost p{color:#c6dde0;max-width:88ch;font-size:.95rem}

/* ---------- footer / bedrock ---------- */
.bedrock{max-width:1140px;margin:0 auto;padding:44px 22px 60px}
.bedrock__top{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;margin-bottom:22px}
.bedrock__brand{display:flex;align-items:center;gap:11px;font-family:'Saira',sans-serif;font-weight:700}
.bedrock__nav{display:flex;flex-wrap:wrap;gap:18px;color:var(--muted);font-size:.9rem}
.bedrock__nav a:hover{color:var(--cyan)}
.bedrock__legal,.bedrock__age{font-size:.82rem;color:var(--muted);max-width:96ch;margin:0 0 10px}

/* ---------- heading font override ---------- */
h1,h2,h3,h4,
.floe h1,.rime h2,.crevasse h2,.firn h2,.cirque h2,.icefall h2,
.moraine h2,.drift h2,.sleet h2,.hoar h2,.snowline h2,.inkfrost h2,
.shard h3,.serac__step h3,.firn__row h3,.icefall__cat h3,.moraine__item h3,.hoar__item h3{
  font-family:'Saira',system-ui,sans-serif;
}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .floe{grid-template-columns:1fr;gap:30px}
  .packice{grid-template-columns:repeat(2,1fr)}
  .packice .packice__cell:nth-child(2){border-right:none}
  .rime__grid,.serac__row,.icefall__grid,.drift__grid,.hoar__grid,.cirque__pl{grid-template-columns:1fr}
  .crevasse__grid{grid-template-columns:repeat(2,1fr)}
  .moraine__grid{grid-template-columns:1fr}
  .firn__row{grid-template-columns:1fr 1fr;gap:8px}
  .firn__req{grid-column:1/-1;text-align:left}
}
@media(max-width:620px){
  .frostbar__nav{display:none}
  .berg,.floe__acts{grid-template-columns:1fr}
  .crevasse__grid{grid-template-columns:1fr}
  .packice{grid-template-columns:1fr}
  .packice .packice__cell{border-right:none;border-bottom:1px solid var(--line)}
}