/* ============================================================
   BrowsGamingSite — katalog gier przeglądarkowych
   Nowy motyw UI: indygo / fiolet + cyan accent
   Prefiks klas: rc-
   ============================================================ */

:root {
  --rc-bg: #0b0d1a;
  --rc-surface: #141830;
  --rc-surface-2: #1b2140;
  --rc-line: #2a3160;
  --rc-ink: #eef0ff;
  --rc-muted: #9aa2c8;
  --rc-accent: #37e6c6;      /* cyan */
  --rc-accent-2: #7c5cff;    /* violet */
  --rc-accent-ink: #061018;
  --rc-danger: #ff6b8b;
  --rc-radius: 16px;
  --rc-font-display: "Orbitron", system-ui, sans-serif;
  --rc-font-body: "Rajdhani", system-ui, sans-serif;
  --rc-maxw: 1180px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--rc-font-body);
  color: var(--rc-ink);
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(124,92,255,0.18), transparent 60%),
    radial-gradient(700px 400px at 5% 10%, rgba(55,230,198,0.10), transparent 60%),
    var(--rc-bg);
  line-height: 1.6; font-size: 17px; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.rc-wrap { width: 100%; max-width: var(--rc-maxw); margin: 0 auto; padding-inline: 20px; }

/* age / responsibility bar */
.rc-topbar { background: #070812; color: var(--rc-muted); text-align: center; font-size: 13px; padding: 7px 16px; border-bottom: 1px solid var(--rc-line); }
.rc-topbar strong { color: var(--rc-accent); }

/* nav */
.rc-nav { position: sticky; top: 0; z-index: 50; background: rgba(11,13,26,0.85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--rc-line); }
.rc-nav__inner { display: flex; align-items: center; justify-content: space-between; padding-block: 14px; }
.rc-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.rc-brand__mark { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: linear-gradient(135deg, var(--rc-accent-2), var(--rc-accent)); color: var(--rc-accent-ink); font-family: var(--rc-font-display); font-weight: 800; }
.rc-brand__name { font-family: var(--rc-font-display); font-weight: 700; letter-spacing: .04em; font-size: 18px; }
.rc-brand__name span { color: var(--rc-accent); }
.rc-nav__links { display: flex; align-items: center; gap: 24px; }
.rc-nav__links a { text-decoration: none; color: var(--rc-muted); font-weight: 600; font-size: 15px; letter-spacing: .02em; transition: color .15s; }
.rc-nav__links a:hover { color: var(--rc-ink); }
.rc-nav__toggle { display: none; background: none; border: 1px solid var(--rc-line); border-radius: 8px; color: var(--rc-ink); width: 42px; height: 38px; cursor: pointer; font-size: 18px; }
.rc-nav__mobile { display: none; }
@media (max-width: 820px) {
  .rc-nav__links { display: none; }
  .rc-nav__toggle { display: grid; place-items: center; }
  .rc-nav__mobile { display: flex; flex-direction: column; padding: 8px 20px 16px; border-top: 1px solid var(--rc-line); max-height: 0; overflow: hidden; transition: max-height .25s ease; }
  .rc-nav__mobile.is-open { max-height: 300px; }
  .rc-nav__mobile a { text-decoration: none; color: var(--rc-muted); padding: 9px 0; font-weight: 600; }
}

/* buttons */
.rc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; cursor: pointer; font-family: var(--rc-font-body); font-weight: 700; letter-spacing: .03em; font-size: 15px; padding: 12px 22px; border-radius: 10px; border: 1px solid transparent; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.rc-btn-primary { background: linear-gradient(135deg, var(--rc-accent-2), var(--rc-accent)); color: var(--rc-accent-ink); }
.rc-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 26px rgba(124,92,255,0.35); }
.rc-btn-block { width: 100%; }
.rc-btn-lg { padding: 15px 30px; font-size: 17px; }
.rc-btn-ghost { background: transparent; border-color: var(--rc-line); color: var(--rc-ink); }
.rc-btn-ghost:hover { background: var(--rc-surface); }

/* hero */
.rc-hero { padding: 76px 0 44px; text-align: center; }
.rc-hero__eyebrow { color: var(--rc-accent); font-size: 13px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.rc-hero__title { font-family: var(--rc-font-display); font-weight: 800; font-size: clamp(2rem, 1.3rem + 3.4vw, 3.6rem); line-height: 1.1; margin: 16px auto 16px; max-width: 20ch; text-wrap: balance; }
.rc-hero__title span { background: linear-gradient(135deg, var(--rc-accent), var(--rc-accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rc-hero__lead { color: var(--rc-muted); font-size: clamp(1.02rem, .95rem + .4vw, 1.2rem); max-width: 66ch; margin: 0 auto 26px; }
.rc-hero__cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* feature grid */
.rc-section { padding: 42px 0; }
.rc-section__head { text-align: center; margin-bottom: 30px; }
.rc-section__eyebrow { color: var(--rc-accent); font-size: 12.5px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.rc-section__title { font-family: var(--rc-font-display); font-weight: 700; font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.2rem); margin-top: 8px; }
.rc-section__sub { color: var(--rc-muted); max-width: 70ch; margin: 10px auto 0; }

.rc-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; }
.rc-feature { background: var(--rc-surface); border: 1px solid var(--rc-line); border-radius: var(--rc-radius); padding: 24px; }
.rc-feature__ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: rgba(55,230,198,0.12); color: var(--rc-accent); font-size: 22px; margin-bottom: 14px; }
.rc-feature h3 { font-family: var(--rc-font-display); font-weight: 700; font-size: 1.05rem; margin-bottom: 8px; }
.rc-feature p { color: var(--rc-muted); font-size: .95rem; }

/* game catalog */
.rc-games { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 20px; }
.rc-game { background: linear-gradient(180deg, var(--rc-surface), var(--rc-surface-2)); border: 1px solid var(--rc-line); border-radius: var(--rc-radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .18s ease, border-color .18s ease; }
.rc-game:hover { transform: translateY(-4px); border-color: var(--rc-accent-2); }
.rc-game__media { aspect-ratio: 16 / 9; background: #0d1024 center/cover no-repeat; position: relative; }
.rc-game__tag { position: absolute; top: 10px; left: 10px; background: rgba(7,8,18,0.8); border: 1px solid var(--rc-line); color: var(--rc-accent); font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px; }
.rc-game__body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.rc-game__name { font-family: var(--rc-font-display); font-weight: 700; font-size: 1.2rem; }
.rc-game__desc { color: var(--rc-muted); font-size: .93rem; flex: 1; }
.rc-game__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.rc-game__pub { color: var(--rc-muted); font-size: 12px; }

/* prose / deep-dive */
.rc-prose { max-width: 74ch; margin: 0 auto; }
.rc-prose h2 { font-family: var(--rc-font-display); font-weight: 700; font-size: 1.5rem; margin: 30px 0 10px; }
.rc-prose h3 { font-family: var(--rc-font-display); font-weight: 700; font-size: 1.15rem; margin: 22px 0 8px; }
.rc-prose p, .rc-prose li { color: var(--rc-muted); margin-bottom: 12px; }
.rc-prose ul { padding-left: 20px; }
.rc-prose a { color: var(--rc-accent); }

/* FAQ */
.rc-faq { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.rc-faq__item { background: var(--rc-surface); border: 1px solid var(--rc-line); border-radius: 12px; overflow: hidden; }
.rc-faq__q { width: 100%; text-align: left; background: none; border: none; color: var(--rc-ink); font: inherit; font-family: var(--rc-font-display); font-weight: 700; font-size: 1rem; padding: 18px 20px; cursor: pointer; display: flex; justify-content: space-between; gap: 14px; align-items: center; }
.rc-faq__q::after { content: "+"; color: var(--rc-accent); font-size: 1.3rem; transition: transform .2s; }
.rc-faq__item.is-open .rc-faq__q::after { transform: rotate(45deg); }
.rc-faq__a { max-height: 0; overflow: hidden; transition: max-height .25s ease; color: var(--rc-muted); padding: 0 20px; }
.rc-faq__item.is-open .rc-faq__a { max-height: 320px; padding: 0 20px 18px; }

/* contact form */
.rc-form { max-width: 560px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.rc-field label { display: block; font-size: 14px; color: var(--rc-muted); margin-bottom: 6px; font-weight: 600; }
.rc-field input, .rc-field textarea { width: 100%; background: var(--rc-surface); border: 1px solid var(--rc-line); border-radius: 10px; padding: 12px 14px; color: var(--rc-ink); font: inherit; }
.rc-field input:focus, .rc-field textarea:focus { outline: none; border-color: var(--rc-accent); }
.rc-toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(140%); background: linear-gradient(135deg, var(--rc-accent-2), var(--rc-accent)); color: var(--rc-accent-ink); font-weight: 700; padding: 12px 22px; border-radius: 10px; transition: transform .3s ease; z-index: 80; }
.rc-toast.is-on { transform: translateX(-50%) translateY(0); }

/* footer */
.rc-footer { border-top: 1px solid var(--rc-line); margin-top: 44px; padding: 36px 0; }
.rc-footer__row { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
.rc-footer__links { display: flex; flex-wrap: wrap; gap: 18px; }
.rc-footer__links a { color: var(--rc-muted); text-decoration: none; font-size: 14px; font-weight: 600; }
.rc-footer__links a:hover { color: var(--rc-ink); }
.rc-footer small { color: var(--rc-muted); font-size: 13px; }
.rc-footer__disc { color: var(--rc-muted); font-size: 12.5px; margin-top: 14px; max-width: 90ch; }

/* cookie banner */
.rc-cookie { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 90; max-width: 460px; margin-inline: auto; background: var(--rc-surface-2); border: 1px solid var(--rc-line); border-radius: 14px; padding: 16px 18px; box-shadow: 0 14px 44px rgba(0,0,0,.5); transform: translateY(180%); transition: transform .3s ease; }
.rc-cookie.is-visible { transform: translateY(0); }
.rc-cookie p { font-size: 13.5px; color: var(--rc-muted); margin-bottom: 12px; }
.rc-cookie__btns { display: flex; gap: 10px; }
.rc-cookie__btns button { flex: 1; cursor: pointer; border-radius: 10px; padding: 10px; font: inherit; font-weight: 700; font-size: 13px; border: 1px solid var(--rc-line); }
.rc-cookie__btns .is-accept { background: linear-gradient(135deg, var(--rc-accent-2), var(--rc-accent)); color: var(--rc-accent-ink); border-color: transparent; }
.rc-cookie__btns .is-decline { background: transparent; color: var(--rc-ink); }

/* reveal */
.rc-reveal { opacity: 0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.rc-reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rc-reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }