/* Поддержка игровому проекту DayZ — публичная часть */

:root {
  --bg: #0c0e0d;
  --bg-2: #121513;
  --panel: rgba(22, 26, 23, 0.82);
  --panel-solid: #161a17;
  --line: rgba(232, 226, 210, 0.10);
  --line-2: rgba(232, 226, 210, 0.18);
  --text: #e9e5da;
  --text-2: #a9a69c;
  --text-3: #77756d;
  --accent: #e3a33b;
  --accent-2: #f2b955;
  --accent-ink: #1a1307;
  --accent-soft: rgba(227, 163, 59, 0.12);
  --ok: #7fb069;
  --err: #e0685a;
  --radius: 14px;
  --font: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-head: "Russo One", "IBM Plex Sans", system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* фон: тёплое свечение + топографические линии */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 520px at 78% -8%, rgba(227, 163, 59, 0.13), transparent 70%),
    radial-gradient(700px 600px at -10% 110%, rgba(110, 130, 95, 0.12), transparent 70%),
    linear-gradient(180deg, #0f1210 0%, var(--bg) 60%);
}
.bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600' viewBox='0 0 600 600'%3E%3Cg fill='none' stroke='%23e9e5da' stroke-opacity='0.06' stroke-width='1'%3E%3Cpath d='M-20 120c80-40 160 30 240-10s150-90 230-40 120 60 170 30'/%3E%3Cpath d='M-20 170c90-30 150 40 240 0s160-80 240-30 110 50 160 25'/%3E%3Cpath d='M-20 230c70-20 170 50 250 10s140-70 220-25 120 55 170 25'/%3E%3Cpath d='M-20 300c100-35 160 35 250 0s150-60 230-20 110 40 160 15'/%3E%3Cpath d='M-20 380c80-30 170 40 250 5s160-70 240-30 100 45 150 20'/%3E%3Cpath d='M-20 450c90-25 160 45 240 10s150-65 240-25 110 40 160 15'/%3E%3Cpath d='M-20 530c80-35 170 35 250 0s150-75 230-30 120 50 160 25'/%3E%3Cellipse cx='420' cy='160' rx='60' ry='34'/%3E%3Cellipse cx='420' cy='160' rx='34' ry='18'/%3E%3Cellipse cx='140' cy='420' rx='70' ry='40'/%3E%3Cellipse cx='140' cy='420' rx='42' ry='22'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 600px 600px;
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.4) 70%, transparent 100%);
}

/* шапка */
.top {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 22px 24px 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-head);
  font-size: 15px;
  letter-spacing: 0.02em;
}
.brand-mark { width: 28px; height: 28px; color: var(--accent); flex: none; }

.wrap {
  flex: 1;
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 40px 24px 56px;
}

/* главный блок */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: 56px;
  align-items: start;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 6px 12px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.25);
  color: var(--text-2);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px rgba(127, 176, 105, 0.18); }
h1 {
  margin: 0 0 22px;
  font: 400 clamp(32px, 4.4vw, 52px)/1.08 var(--font-head);
  letter-spacing: 0.005em;
  text-wrap: balance;
}
.lead { color: var(--text-2); font-size: 17px; max-width: 60ch; }
.lead p { margin: 0 0 14px; }

.facts {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 600px;
}
.facts li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18, 21, 19, 0.55);
}
.facts svg { width: 26px; height: 26px; flex: none; color: var(--accent); margin-top: 1px; }
.facts b { display: block; font-weight: 600; color: var(--text); }
.facts span { color: var(--text-2); font-size: 15px; }

/* карточка */
.card {
  position: relative;
  border: 1px solid var(--line-2);
  border-radius: 18px;
  background: var(--panel);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.7);
  padding: 28px;
}
.card::before {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  top: -1px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.8;
}
.pay { position: sticky; top: 24px; }
.pay h2 { margin: 0 0 20px; font: 400 22px/1.2 var(--font-head); }

.field { border: 0; margin: 0 0 20px; padding: 0; min-width: 0; }
.field legend {
  padding: 0;
  margin-bottom: 10px;
  color: var(--text-2);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.chips { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-bottom: 10px; }
.chips.n1 { grid-template-columns: minmax(0, 1fr); }
.chips.n2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.chips.n4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.chip {
  padding: 10px 4px;
  white-space: nowrap;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
  font: 600 14px/1 var(--font);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.chip:hover { border-color: rgba(227, 163, 59, 0.5); }
.chip.on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-2); }

.amount {
  display: flex;
  align-items: center;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.35);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.amount:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(227, 163, 59, 0.18); }
.amount input {
  flex: 1;
  width: 100%;
  min-width: 0;
  padding: 14px 16px;
  border: 0;
  background: transparent;
  color: var(--text);
  font: 600 26px/1.1 var(--font);
  outline: none;
}
.amount .cur { padding: 0 18px 0 6px; color: var(--text-3); font-size: 22px; font-weight: 600; }
.amount.bad { border-color: var(--err); }
.hint { margin: 8px 0 0; color: var(--text-3); font-size: 13px; }
.hint.bad { color: var(--err); }

.methods { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.method { position: relative; cursor: pointer; }
.method input { position: absolute; opacity: 0; pointer-events: none; }
.method span {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.25);
  color: var(--text-2);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.25;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.method svg { width: 22px; height: 22px; flex: none; }
.method input:checked + span { border-color: var(--accent); background: var(--accent-soft); color: var(--text); }
.method input:checked + span svg { color: var(--accent); }
.method input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

.consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 4px 0 20px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.2);
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.5;
  cursor: pointer;
}
.consent input {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  width: 20px;
  height: 20px;
  margin: 1px 0 0;
  border: 1.5px solid var(--line-2);
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.3);
  cursor: pointer;
  display: grid;
  place-content: center;
}
.consent input::after {
  content: "";
  width: 10px;
  height: 6px;
  border-left: 2px solid var(--accent-ink);
  border-bottom: 2px solid var(--accent-ink);
  transform: rotate(-45deg) translate(1px, -1px);
  opacity: 0;
}
.consent input:checked { background: var(--accent); border-color: var(--accent); }
.consent input:checked::after { opacity: 1; }
.consent input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.consent.bad { border-color: var(--err); }

.btn-pay {
  display: block;
  width: 100%;
  padding: 16px 20px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  color: var(--accent-ink);
  font: 400 18px/1 var(--font-head);
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 10px 30px -12px rgba(227, 163, 59, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: transform 0.12s, filter 0.15s;
}
.btn-pay:hover { filter: brightness(1.06); }
.btn-pay:active { transform: translateY(1px); }
.btn-pay:focus-visible { outline: 2px solid var(--text); outline-offset: 3px; }
.btn-pay[disabled] { opacity: 0.6; cursor: wait; }

.secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 14px 0 0;
  color: var(--text-3);
  font-size: 13px;
}
.secure svg { width: 15px; height: 15px; }

.closed { text-align: center; padding: 18px 4px; }
.closed svg { width: 44px; height: 44px; color: var(--accent); }
.closed h2 { margin: 12px 0 8px; }
.closed p { margin: 0; color: var(--text-2); }

/* служебные страницы */
.center {
  max-width: 520px;
  margin: 24px auto 0;
  text-align: center;
  padding: 40px 32px;
}
.h-md { font-size: clamp(24px, 3vw, 30px); margin: 16px 0 12px; }
.muted { color: var(--text-2); }
.muted p { margin: 0 0 10px; }
.small { font-size: 13px; color: var(--text-3); }
.accent { color: var(--accent-2); }
.center form { margin: 22px 0 10px; }
.sum { margin: 0 0 14px; font: 400 34px/1 var(--font-head); color: var(--accent-2); }
.code { margin: 0; font: 400 64px/1 var(--font-head); color: var(--accent); }
.big-ico { width: 64px; height: 64px; }
.big-ico.ok { color: var(--ok); }
.btn-ghost {
  display: inline-block;
  margin-top: 18px;
  padding: 11px 20px;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-2); }

.spinner {
  width: 46px;
  height: 46px;
  margin: 0 auto;
  border: 3px solid var(--line-2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.flash {
  max-width: 1112px;
  margin: 0 auto 20px;
  padding: 12px 16px;
  border: 1px solid var(--line-2);
  border-left-width: 3px;
  border-radius: 10px;
  background: var(--panel-solid);
}
.flash-error { border-left-color: var(--err); }
.flash-success { border-left-color: var(--ok); }

/* подвал */
.foot {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 24px 24px 32px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-size: 13px;
}
.foot p { margin: 0 0 6px; max-width: 80ch; }
.foot-meta { color: var(--text-3); }

@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .pay { position: static; }
  .wrap { padding-top: 28px; }
}
@media (max-width: 480px) {
  .top { padding: 16px 16px 0; }
  .wrap { padding: 22px 16px 40px; }
  .foot { padding: 20px 16px 28px; }
  .card { padding: 22px 18px; }
  .card::before { left: 18px; right: 18px; }
  .center { padding: 32px 20px; }
  .methods { grid-template-columns: 1fr; }
  .lead { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .spinner { animation-duration: 2.5s; }
  * { transition: none !important; }
}