/* Сайт Keron RPG (rpgkeron.net, 01.11). Один тёмный вид — как окна сервера: тёмный камень, золото и кармин герба.
   Раскладка: шапка поверх, первый экран — текст слева, герб справа с искрами; дальше разделы по одной мысли. */
:root {
  color-scheme: dark;
  --night: #0e0a07;
  --stone: #17110c;
  --stone-2: #21180f;
  --seam: #3a2b1d;
  --gold: #ffd447;
  --gold-deep: #e99a12;
  --bronze: #b8650a;
  --crimson: #b4231a;
  --cream: #f2e3bc;
  --ash: #a8977f;
  --ok: #6fd36f;
  --display: "Oswald", "Arial Narrow", "Roboto Condensed", sans-serif;
  --text: "Manrope", "Segoe UI", system-ui, sans-serif;
  --radius: 10px;
  --wrap: 1180px;
}

* { box-sizing: border-box; }
/* скрытое окно должно оставаться скрытым, даже если у его класса свой display */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--night);
  color: var(--cream);
  font: 400 16px/1.6 var(--text);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}

/* ---------- шапка ---------- */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--night); }
.top {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: color-mix(in srgb, var(--night) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.top.scrolled { border-bottom-color: var(--seam); }
.top .wrap { display: flex; align-items: center; gap: 28px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 40px; height: auto; }
.brand b { font: 700 22px/1 var(--display); letter-spacing: .06em; color: var(--gold); }
.brand b span { color: var(--cream); }
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a { text-decoration: none; font-size: 14px; font-weight: 500; color: var(--ash); transition: color .15s; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 46px; padding: 0 22px; border: 0; border-radius: 8px; cursor: pointer;
  font-weight: 700; font-size: 15px; text-decoration: none;
  background: linear-gradient(180deg, #ffe27a, var(--gold) 45%, var(--gold-deep));
  color: #2b1400;
  box-shadow: 0 2px 0 #8a4a06, 0 10px 24px -12px rgba(255, 196, 60, .55);
  transition: transform .12s, filter .12s;
}
.btn:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn:active { transform: translateY(1px); box-shadow: 0 1px 0 #8a4a06; }
.btn.ghost { background: transparent; color: var(--cream); box-shadow: inset 0 0 0 1px var(--seam); }
.btn.ghost:hover { box-shadow: inset 0 0 0 1px var(--bronze); }
.btn.small { min-height: 38px; padding: 0 16px; font-size: 14px; }
.btn[disabled] { filter: grayscale(.7) brightness(.7); cursor: not-allowed; transform: none; }
.burger { display: none; margin-left: auto; background: none; border: 1px solid var(--seam); border-radius: 8px; width: 42px; height: 42px; cursor: pointer; }

/* ---------- первый экран ---------- */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--seam); }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(60% 70% at 78% 45%, rgba(180, 35, 26, .32), transparent 70%),
    radial-gradient(40% 50% at 80% 40%, rgba(255, 196, 60, .14), transparent 70%),
    linear-gradient(180deg, transparent 60%, var(--night));
}
#iskry { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.3fr .7fr; align-items: center; gap: 24px; padding-block: 72px 56px; }
.eyebrow { display: flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--ash); }
.eyebrow::before { content: ""; width: 32px; height: 2px; background: var(--bronze); }
h1, h2 { font-family: var(--display); font-weight: 700; text-transform: uppercase; line-height: .95; margin: 0; text-wrap: balance; letter-spacing: .01em; }
h1 { font-size: clamp(44px, 6.6vw, 96px); margin-top: 18px; }
h2 { font-size: clamp(36px, 5vw, 64px); }
.gold {
  background: linear-gradient(180deg, #fff3b0 0%, var(--gold) 38%, var(--gold-deep) 78%, var(--bronze));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { max-width: 54ch; margin: 22px 0 0; color: #d8c8a8; font-size: 17px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 32px; }
.ip { display: flex; align-items: center; gap: 12px; }
.ip small { display: block; font-size: 10px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--ash); }
.ip strong { font-size: 17px; letter-spacing: .02em; }
.copy {
  width: 38px; height: 38px; border-radius: 8px; border: 1px solid var(--seam); background: var(--stone);
  display: grid; place-items: center; cursor: pointer; transition: border-color .15s;
}
.copy:hover { border-color: var(--gold); }
.copy svg { width: 18px; height: 18px; }
.meta { display: flex; gap: 18px; margin-top: 26px; font-size: 13px; color: var(--ash); }
.meta span + span { padding-left: 18px; border-left: 1px solid var(--seam); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); margin-right: 8px; }
.gerb { position: relative; justify-self: center; width: min(100%, 560px); }
.gerb img { width: 100%; height: auto; filter: drop-shadow(0 18px 40px rgba(0, 0, 0, .6)); animation: plyv 7s ease-in-out infinite; }
@keyframes plyv { 50% { transform: translateY(-8px); } }
.coords { position: relative; text-align: center; font: 600 12px/1 var(--text); color: #7d6c55; letter-spacing: .14em; text-transform: uppercase; padding-bottom: 22px; font-variant-numeric: tabular-nums; }

/* ---------- разделы ---------- */
section { padding-block: 88px; }
.head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 40px; margin-bottom: 40px; }
.head p { max-width: 46ch; margin: 0; color: var(--ash); }

.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.card {
  background: linear-gradient(180deg, var(--stone-2), var(--stone));
  border: 1px solid var(--seam); border-radius: var(--radius); padding: 24px;
}
.card .num { font: 700 44px/1 var(--display); color: var(--gold); }
.card h3 { margin: 10px 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--ash); font-size: 14.5px; }

/* путь героя: зоны по уровню */
.put { position: relative; display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 0; margin-top: 8px; }
.put::before { content: ""; position: absolute; left: 0; right: 0; top: 27px; height: 2px; background: linear-gradient(90deg, var(--bronze), var(--gold), var(--crimson)); opacity: .7; }
.zona { position: relative; padding-right: 10px; }
.zona .lvl { position: relative; width: 56px; height: 56px; display: grid; place-items: center; font: 700 19px/1 var(--display); color: #2b1400; }
.zona .lvl::before { content: ""; position: absolute; inset: 9px; transform: rotate(45deg); background: linear-gradient(135deg, #fff1a8, var(--gold) 45%, var(--gold-deep)); box-shadow: 0 0 0 2px #2b1400, 0 0 0 3px rgba(255, 212, 71, .35); }
.zona .lvl span { position: relative; }
.zona:last-child .lvl::before { background: linear-gradient(135deg, #ff8a6a, var(--crimson) 55%, #5c0a07); }
.zona:last-child .lvl { color: #fff0e0; }
.zona h3 { margin: 14px 0 4px; font-size: 15px; line-height: 1.3; }
.zona p { margin: 0; font-size: 12.5px; color: var(--ash); }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; counter-reset: shag; }
.step { position: relative; padding: 28px 72px 24px 24px; border-radius: var(--radius); background: var(--stone); border: 1px solid var(--seam); }
.step::before { counter-increment: shag; content: counter(shag); font: 700 64px/1 var(--display); color: transparent; -webkit-text-stroke: 1px var(--bronze); position: absolute; right: 18px; top: 10px; opacity: .8; }
.step h3 { margin: 0 0 8px; font-size: 18px; }
.step p { margin: 0; color: var(--ash); font-size: 14.5px; }
.step code { font-family: var(--text); font-weight: 700; color: var(--gold); }

.band {
  border-block: 1px solid var(--seam);
  background:
    radial-gradient(50% 120% at 10% 50%, rgba(180, 35, 26, .25), transparent 70%),
    var(--stone);
}
.band .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding-block: 44px; }
.band h2 { font-size: clamp(28px, 3.6vw, 44px); }
.band p { margin: 6px 0 0; color: var(--ash); }

footer { padding-block: 36px; color: #7d6c55; font-size: 13px; border-top: 1px solid var(--seam); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; }
footer a { color: var(--ash); }
footer .links { display: flex; flex-wrap: wrap; gap: 8px 18px; }
footer .links a:hover { color: var(--gold); }

/* ---------- документы: соглашение, политика, контакты ---------- */
.doc { padding-block: 56px 80px; }
.doc .wrap { max-width: 860px; }
.doc h1 { font-size: clamp(34px, 5vw, 56px); }
.doc .date { margin: 12px 0 0; color: var(--ash); font-size: 14px; }
.doc .intro { margin-top: 24px; padding: 16px 18px; border-left: 3px solid var(--bronze); background: var(--stone); border-radius: 0 8px 8px 0; }
.doc h2 { margin: 40px 0 12px; font: 700 22px/1.3 var(--text); text-transform: none; letter-spacing: 0; color: var(--gold); }
.doc p, .doc li { max-width: 72ch; color: #d8c8a8; }
.doc p { margin: 10px 0; }
.doc ul { margin: 8px 0; padding-left: 22px; }
.doc li { margin: 4px 0; }
.doc li::marker { color: var(--bronze); }
.doc a { color: var(--gold); }
.contact { display: grid; gap: 6px; margin-top: 28px; padding: 24px; border-radius: var(--radius); background: var(--stone); border: 1px solid var(--seam); }
.contact small { font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--ash); }
.contact a.mail { font: 700 clamp(22px, 4vw, 30px)/1.2 var(--text); color: var(--gold); text-decoration: none; word-break: break-all; }
.contact p { margin: 4px 0 0; color: var(--ash); }

/* ---------- окна ---------- */
.shade {
  position: fixed; inset: 0; z-index: 50; display: grid; place-items: center;
  padding: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  background: rgba(5, 3, 2, .72); backdrop-filter: blur(4px);
}
.okno {
  position: relative; width: min(100%, 560px); max-height: calc(100dvh - 32px); overflow: auto;
  background: linear-gradient(180deg, var(--stone-2), var(--stone)); border: 1px solid var(--seam); border-radius: 14px;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 220, 150, .08);
  padding: 30px;
}
.okno.wide { width: min(100%, 880px); padding: 0; display: grid; grid-template-columns: 1fr 1fr; }
.okno h2 { font-size: 34px; }
.close { position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--seam); background: var(--night); cursor: pointer; font-size: 18px; line-height: 1; z-index: 2; }
.okno ol { margin: 20px 0 0; padding: 0; list-style: none; display: grid; gap: 14px; counter-reset: p; }
.okno ol li { position: relative; padding-left: 44px; color: #d8c8a8; }
.okno ol li::before { counter-increment: p; content: counter(p); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; font: 700 16px/1 var(--display); color: #2b1400; background: var(--gold); }
.okno ol b { color: var(--cream); }

.toast {
  position: fixed; left: 50%; bottom: max(24px, env(safe-area-inset-bottom, 0px)); z-index: 60;
  transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: var(--stone-2); border: 1px solid var(--bronze); color: var(--cream);
  padding: 12px 18px; border-radius: 10px; font-weight: 600; font-size: 14px;
  transition: opacity .2s, transform .2s;
}
.toast.on { opacity: 1; transform: translate(-50%, 0); }

/* ---------- магазин ---------- */
.shop-hero { padding-block: 64px 24px; }
.shop-hero .lead { margin-top: 18px; }
.soon {
  margin-top: 26px; padding: 14px 18px;
  border-radius: 10px; background: rgba(180, 35, 26, .12); border: 1px solid rgba(180, 35, 26, .45); color: #f0cdbf; font-size: 14.5px;
}
.soon b { color: var(--cream); }
.tiers { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.tier { display: flex; flex-direction: column; border-radius: 14px; overflow: hidden; background: var(--stone); border: 1px solid var(--seam); transition: transform .15s, border-color .15s; }
.tier:hover { transform: translateY(-3px); border-color: var(--c); }
.tier .art {
  position: relative; aspect-ratio: 5 / 4; display: grid; place-items: center; overflow: hidden;
  background:
    radial-gradient(55% 55% at 50% 55%, color-mix(in srgb, var(--c) 55%, transparent), transparent 72%),
    repeating-linear-gradient(0deg, rgba(0, 0, 0, .18) 0 1px, transparent 1px 22px),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .18) 0 1px, transparent 1px 22px),
    linear-gradient(180deg, color-mix(in srgb, var(--c) 30%, #120d09), #120d09);
}
.tier .art img { width: 40%; height: auto; image-rendering: pixelated; filter: drop-shadow(0 10px 18px rgba(0, 0, 0, .6)) drop-shadow(0 0 22px color-mix(in srgb, var(--c) 70%, transparent)); animation: plyv 5s ease-in-out infinite; }
.tier:nth-child(2) .art img { animation-delay: -1.2s; }
.tier:nth-child(3) .art img { animation-delay: -2.4s; }
.tier:nth-child(4) .art img { animation-delay: -3.6s; }
.tier .body { display: flex; flex-direction: column; gap: 12px; padding: 20px; flex: 1; }
.tier h3 { margin: 0; font: 700 26px/1 var(--display); text-transform: uppercase; letter-spacing: .03em; color: var(--c); }
.price { display: flex; align-items: baseline; gap: 8px; }
.price b { font: 700 34px/1 var(--display); color: var(--cream); }
.price span { color: var(--ash); font-size: 13px; }
.perks { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; font-size: 13.5px; color: #d8c8a8; }
.perks li { position: relative; padding-left: 16px; }
.perks li::before { content: ""; position: absolute; left: 0; top: .62em; width: 6px; height: 6px; transform: rotate(45deg); background: var(--c); }
.tier .btn { margin-top: auto; }

/* оформление: шаги слева, привилегия справа */
.okno.wide .side { padding: 30px; background: rgba(0, 0, 0, .25); border-left: 1px solid var(--seam); }
.okno.wide .main { padding: 30px; }
.shag-n { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ash); }
.okno .main h2 { margin-top: 6px; }
.field { display: grid; gap: 6px; margin-top: 18px; }
.field label { font-size: 13px; font-weight: 600; color: var(--ash); }
.field input {
  min-height: 48px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--seam); background: var(--night); color: var(--cream);
  font: 500 16px var(--text);
}
.field input:focus { outline: none; border-color: var(--gold); }
.field .err { min-height: 20px; font-size: 13px; color: #ff8a6a; }
.who { display: flex; align-items: center; gap: 12px; margin-top: 18px; padding: 10px 12px; border-radius: 8px; background: var(--night); border: 1px solid var(--seam); }
.who .ava { width: 34px; height: 34px; border-radius: 6px; display: grid; place-items: center; font: 700 18px/1 var(--display); color: #2b1400; background: var(--gold); }
.who button { margin-left: auto; background: none; border: 0; color: var(--ash); cursor: pointer; font-size: 13px; text-decoration: underline; }
.summary { margin-top: 18px; display: grid; gap: 8px; padding: 14px; border-radius: 8px; background: var(--night); border: 1px solid var(--seam); font-size: 14px; }
.summary div { display: flex; justify-content: space-between; gap: 12px; color: var(--ash); }
.summary div b { color: var(--cream); font-weight: 600; }
.summary .itog { padding-top: 8px; border-top: 1px solid var(--seam); }
.summary .itog b { font: 700 24px/1 var(--display); color: var(--gold); }
.methods { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.method { display: flex; align-items: center; gap: 10px; padding: 12px; border-radius: 8px; border: 1px solid var(--seam); background: var(--night); cursor: pointer; font-size: 14px; font-weight: 600; }
.method input { accent-color: var(--gold); }
.method:has(input:checked) { border-color: var(--gold); }
.note { margin-top: 14px; font-size: 13px; color: #f0cdbf; }
.back { background: none; border: 0; color: var(--ash); cursor: pointer; padding: 0; font-size: 13px; margin-bottom: 10px; }
.side .t { display: flex; align-items: center; gap: 14px; }
.side .t img { width: 56px; height: auto; image-rendering: pixelated; }
.side .t h3 { margin: 0; font: 700 24px/1 var(--display); text-transform: uppercase; color: var(--c); }
.side .t b { font: 700 20px/1 var(--display); }
.side h4 { margin: 22px 0 10px; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--ash); }

/* ---------- узкие экраны ---------- */
@media (max-width: 980px) {
  .cards, .tiers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .put { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 28px; }
  .put::before { display: none; }
}
@media (max-width: 760px) {
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; padding: 8px max(16px, env(safe-area-inset-right, 0px)) 16px max(16px, env(safe-area-inset-left, 0px)); background: var(--night); border-bottom: 1px solid var(--seam); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; font-size: 16px; }
  .burger { display: grid; place-items: center; }
  .top .btn { display: none; }
  .hero .wrap { grid-template-columns: 1fr; padding-block: 40px 32px; }
  .gerb { order: -1; width: min(100%, 360px); }
  .steps { grid-template-columns: 1fr; }
  section { padding-block: 64px; }
  .okno.wide { grid-template-columns: 1fr; }
  .okno.wide .side { border-left: 0; border-top: 1px solid var(--seam); }
}
@media (max-width: 480px) {
  .cards, .tiers { grid-template-columns: 1fr; }
  .put { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .methods { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}