/* Neon Arena — сайт игры (arena.vaulthub.us). Общие стили для всех страниц. */
:root {
  --bg: #07060F;
  --bg2: #0E0B1C;
  --panel: rgba(255, 255, 255, 0.04);
  --line: rgba(255, 255, 255, 0.10);
  --text: #E8F7FF;
  --muted: #9AA6BC;
  --cyan: #08F7FE;
  --magenta: #FF3CF0;
  --pink: #FF2E63;
  --gold: #FFCF3A;
  --green: #3CFF8F;
  --purple: #B43CFF;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 "Inter", -apple-system, system-ui, sans-serif;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, .brand { font-family: "Orbitron", "Inter", sans-serif; letter-spacing: 0.02em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

/* Шапка */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7, 6, 15, 0.82);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; gap: 16px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 900; font-size: 17px; }
.brand:hover { text-decoration: none; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.brand span b { color: var(--cyan); font-weight: 900; }
.nav nav { margin-left: auto; display: flex; gap: 20px; font-size: 14px; font-weight: 600; }
.nav nav a { color: var(--muted); }
.nav nav a:hover { color: #fff; text-decoration: none; }
@media (max-width: 720px) { .nav nav .opt { display: none; } }

/* Кнопки */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: 14px;
  font-weight: 800; font-size: 16px; color: #07060F;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  box-shadow: 0 0 24px rgba(8, 247, 254, 0.35), 0 0 48px rgba(255, 60, 240, 0.2);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); box-shadow: 0 0 32px rgba(8, 247, 254, 0.5), 0 0 64px rgba(255, 60, 240, 0.3); }
.btn svg { width: 22px; height: 22px; }
.btn small { display: block; font-size: 11px; font-weight: 700; opacity: .75; line-height: 1.1; }
.btn .two { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.btn.soon { background: rgba(255, 255, 255, 0.08); color: #fff; box-shadow: inset 0 0 0 1px rgba(8, 247, 254, 0.5); cursor: default; }
.btn.soon:hover { transform: none; }
.btn.ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px var(--line); }

/* Первый экран */
.hero { position: relative; padding: 72px 0 56px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: url(img/maps/ring.jpg) center/cover no-repeat;
  opacity: .28; filter: saturate(1.2);
  mask-image: linear-gradient(to bottom, #000 40%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, #000 40%, transparent 100%);
}
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(42px, 7vw, 76px); line-height: 1; margin: 18px 0 14px; font-weight: 900; }
.hero h1 .n { color: #fff; text-shadow: 0 0 18px var(--magenta), 0 0 40px rgba(255, 60, 240, .6); }
.hero h1 .a { color: #fff; text-shadow: 0 0 18px var(--cyan), 0 0 40px rgba(8, 247, 254, .6); display: block; }
.hero p.lead { font-size: 19px; color: #CFE3F2; max-width: 520px; margin: 0 0 26px; }
.hero .appicon { width: 92px; height: 92px; border-radius: 22px; box-shadow: 0 0 30px rgba(255, 60, 240, .45); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.chip { font-size: 12px; font-weight: 700; padding: 6px 10px; border-radius: 999px; background: var(--panel); border: 1px solid var(--line); color: var(--muted); }
.phones { position: relative; height: 560px; }
.phone {
  position: absolute; width: 250px; border-radius: 30px; overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .6), 0 0 40px rgba(8, 247, 254, .18);
}
.phone.p1 { left: 4%; top: 30px; transform: rotate(-6deg); }
.phone.p2 { left: 38%; top: 0; z-index: 2; box-shadow: 0 20px 60px rgba(0, 0, 0, .6), 0 0 50px rgba(255, 60, 240, .3); }
@media (max-width: 900px) {
  .hero { padding-top: 40px; }
  .hero .wrap { grid-template-columns: 1fr; }
  .phones { height: 440px; }
  .phone { width: 200px; }
  .phone.p1 { left: calc(50% - 190px); }
  .phone.p2 { left: calc(50% - 20px); }
}
@media (max-width: 420px) {
  .phones { height: 380px; }
  .phone { width: 165px; }
  .phone.p1 { left: calc(50% - 160px); }
  .phone.p2 { left: calc(50% - 10px); }
}

/* Секции */
section { padding: 64px 0; }
.kicker { font-size: 12px; font-weight: 800; letter-spacing: .18em; color: var(--magenta); text-transform: uppercase; }
h2 { font-size: clamp(26px, 4vw, 38px); margin: 6px 0 12px; }
.sub { color: var(--muted); max-width: 640px; margin: 0 0 28px; }

.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.card {
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: 1px solid var(--line); border-radius: 18px; padding: 20px;
}
.card h3 { font-size: 16px; margin: 10px 0 6px; }
.card p { color: var(--muted); margin: 0; font-size: 15px; }
.icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font-size: 20px; }

/* Скриншоты — горизонтальная лента */
.shots { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 6px 2px 18px; }
.shots img { width: 230px; flex: 0 0 auto; border-radius: 22px; border: 1px solid var(--line); scroll-snap-align: start; }
.shots::-webkit-scrollbar { height: 6px; }
.shots::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 3px; }

/* Герои */
.heroes { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }
.hcard { position: relative; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); background: var(--bg2); }
.hcard .por { aspect-ratio: 1 / 1; width: 100%; object-fit: cover; opacity: .9; }
.hcard .ship { position: absolute; right: 8px; top: 8px; width: 64px; filter: drop-shadow(0 0 10px var(--c)); }
.hcard .info { padding: 12px 14px 14px; border-top: 2px solid var(--c); }
.hcard b { font-family: "Orbitron", sans-serif; font-size: 15px; color: #fff; }
.hcard .role { display: block; font-size: 12px; font-weight: 800; color: var(--c); letter-spacing: .08em; text-transform: uppercase; }
.hcard .ab { display: block; font-size: 13px; color: var(--muted); margin-top: 4px; }

/* Режимы */
.modes { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.mode { border-left: 3px solid var(--c); background: var(--panel); border-radius: 12px; padding: 16px; }
.mode b { color: #fff; display: block; font-family: "Orbitron", sans-serif; font-size: 15px; }
.mode span { color: var(--muted); font-size: 14px; }

/* Карты */
.maps { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.maps figure { margin: 0; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); position: relative; }
.maps img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.maps figcaption { position: absolute; left: 12px; bottom: 10px; font-family: "Orbitron", sans-serif; font-weight: 800; text-shadow: 0 2px 10px #000; }

/* FAQ */
details { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 700; }
details p { color: var(--muted); margin: 10px 0 0; }

/* Финальный призыв */
.final { text-align: center; padding: 80px 0; background: radial-gradient(ellipse at center, rgba(180, 60, 255, .22), transparent 65%); }
.final img { width: 110px; height: 110px; border-radius: 26px; margin: 0 auto 18px; box-shadow: 0 0 40px rgba(8, 247, 254, .4); }
.final .cta { justify-content: center; }

/* Подвал */
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; }
footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
footer nav a { color: var(--muted); }
footer .copy { margin-left: auto; }
@media (max-width: 640px) { footer .copy { margin-left: 0; width: 100%; } }

/* Текстовые страницы (privacy, terms, support) */
.doc { max-width: 760px; margin: 0 auto; padding: 48px 16px 72px; }
.doc h1 { font-size: clamp(28px, 5vw, 40px); color: #fff; margin: 0 0 4px; }
.doc h2 { font-size: 20px; color: var(--magenta); margin-top: 34px; font-family: "Inter", sans-serif; letter-spacing: 0; }
.doc .muted { color: var(--muted); font-size: 14px; }
.doc li { margin-bottom: 6px; }
.doc .box { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; margin: 18px 0; }
.mail { font-size: 20px; font-weight: 800; }

/* Dev Log — новости и планы обновлений (/api/news): лендинг, /updates, превью в админке */
.dlog { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.dlog-empty { color: var(--muted); font-size: 15px; }
.ncard {
  --c: var(--cyan);
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  border: 1px solid color-mix(in srgb, var(--c) 45%, transparent);
  border-radius: 18px; padding: 18px 18px 16px;
  box-shadow: 0 0 0 1px rgba(0,0,0,.2) inset, 0 0 28px color-mix(in srgb, var(--c) 14%, transparent);
}
.ncard::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--c); box-shadow: 0 0 14px var(--c);
}
.ncard .top { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 10px; }
.ncard .tag {
  font: 800 10px/1 "Inter", sans-serif; letter-spacing: .14em; text-transform: uppercase;
  padding: 6px 8px; border-radius: 999px; color: #07060F; background: var(--c);
}
.ncard .tag.ghost { background: transparent; color: var(--c); box-shadow: inset 0 0 0 1px var(--c); }
.ncard .when { margin-left: auto; color: var(--muted); font-size: 12px; font-weight: 600; }
.ncard h3 { font-size: 17px; margin: 0 0 8px; color: #fff; text-shadow: 0 0 12px color-mix(in srgb, var(--c) 45%, transparent); }
.ncard ul { list-style: none; margin: 0; padding: 0; }
.ncard li { position: relative; padding-left: 18px; color: #CFE3F2; font-size: 14.5px; margin: 5px 0; }
.ncard li::before { content: "▸"; position: absolute; left: 0; color: var(--c); }
.ncard.released li::before { content: "✓"; font-weight: 800; }
.ncard p { color: #CFE3F2; font-size: 14.5px; margin: 6px 0 0; }
.ncard .bar { margin-top: 14px; height: 8px; border-radius: 99px; background: rgba(255,255,255,.07); overflow: hidden; }
.ncard .bar i {
  display: block; height: 100%; border-radius: 99px; background: var(--c); box-shadow: 0 0 12px var(--c);
  background-image: repeating-linear-gradient(45deg, rgba(255,255,255,.28) 0 6px, transparent 6px 12px);
  background-size: 17px 17px; animation: nbar 1s linear infinite;
}
.ncard .barlabel { display: flex; justify-content: space-between; margin-top: 6px; font-size: 12px; color: var(--muted); font-weight: 700; }
.ncard.pinned { box-shadow: 0 0 0 1px rgba(0,0,0,.2) inset, 0 0 36px color-mix(in srgb, var(--c) 30%, transparent); }
@keyframes nbar { to { background-position: 17px 0; } }
@media (prefers-reduced-motion: reduce) { .ncard .bar i { animation: none; } }
.dlog-more { margin-top: 18px; display: inline-block; font-weight: 700; }

/* Лента /updates */
.timeline { position: relative; display: grid; gap: 16px; padding-left: 22px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--cyan), var(--magenta)); opacity: .5; }
.tl-dot { position: absolute; left: -21px; width: 12px; height: 12px; border-radius: 50%; background: var(--c); box-shadow: 0 0 10px var(--c); margin-top: 22px; }
.tl-item { position: relative; }