/* ===== Zeroum Bet — Modern Landing ===== */
:root {
  --bg: #070b14;
  --bg-2: #0d1322;
  --surface: #131a2c;
  --surface-2: #1a2336;
  --border: #25304a;
  --primary: #c2f73a;
  --primary-dark: #a4d92b;
  --gold: #f5c542;
  --gold-soft: #ffe08a;
  --text: #eef2fa;
  --muted: #9aa6c0;
  --danger: #ff5a6e;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 50px rgba(0, 0, 0, .45);
  --shadow-glow: 0 0 40px rgba(194, 247, 58, .25);
  --container: 1200px;
  --font: 'Segoe UI', system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: clip;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
  min-height: 100%;
  position: relative;
  touch-action: pan-y pinch-zoom;
  overscroll-behavior-x: none;
  -webkit-overflow-scrolling: touch;
  overflow-wrap: anywhere;
  word-wrap: break-word;
  background-image:
    radial-gradient(900px 500px at 85% -5%, rgba(194, 247, 58, .10), transparent 60%),
    radial-gradient(800px 600px at 0% 10%, rgba(245, 197, 66, .08), transparent 55%);
}

.site {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  overflow-x: hidden;
}

main {
  flex: 1 1 auto;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: min(var(--container), 100%);
  margin-inline: auto;
  padding-inline: 20px;
}

.section { padding-block: 70px; }
.section--tight { padding-block: 40px; }

h1, h2, h3 { line-height: 1.15; font-weight: 800; letter-spacing: -.5px; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.2rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--primary);
  background: rgba(194, 247, 58, .08);
  border: 1px solid rgba(194, 247, 58, .25);
  padding: 6px 14px; border-radius: 999px;
}

.text-grad {
  background: linear-gradient(100deg, var(--primary), var(--gold-soft));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.muted { color: var(--muted); }
.center { text-align: center; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 800; font-size: .98rem; cursor: pointer;
  padding: 14px 28px; border-radius: 999px; border: none;
  transition: transform .18s ease, box-shadow .25s ease, background .25s ease;
  text-align: center;
}
.btn--primary {
  background: linear-gradient(95deg, var(--primary), var(--primary-dark));
  color: #0a0f04; box-shadow: 0 10px 28px rgba(194, 247, 58, .35);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(194, 247, 58, .5); }
.btn--gold {
  background: linear-gradient(95deg, var(--gold), #e0a92e);
  color: #2a1c00; box-shadow: 0 10px 28px rgba(245, 197, 66, .32);
}
.btn--gold:hover { transform: translateY(-3px); }
.btn--ghost {
  background: rgba(255, 255, 255, .04); color: var(--text);
  border: 1px solid var(--border);
}
.btn--ghost:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-3px); }
.btn--lg { padding: 18px 40px; font-size: 1.1rem; }
.btn--block { display: flex; width: 100%; }

/* ===== Header ===== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(7, 11, 20, .82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  width: 100%;
  max-width: 100%;
}
.nav { display: flex; align-items: center; gap: 18px; height: 76px; width: 100%; min-width: 0; }
.nav__logo { flex-shrink: 0; }
.nav__logo img { height: 42px; width: auto; max-width: 100%; }
.nav__buttons { display: flex; gap: 10px; align-items: center; margin-left: auto; flex-shrink: 0; }
.nav__buttons .btn { padding: 10px 20px; font-size: .85rem; }

@media (max-width: 560px) {
  .nav { height: 64px; gap: 8px; }
  .nav__logo img { height: 30px; max-width: 120px; object-fit: contain; }
  .nav__buttons .btn { padding: 8px 12px; font-size: .75rem; }
  .nav__buttons .btn--ghost { display: none; }
}

/* ===== Hero ===== */
.hero { position: relative; padding-block: 64px 40px; }
.hero__grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center;
}
.hero__title { margin: 18px 0 14px; }
.hero__desc { color: var(--muted); font-size: 1.08rem; max-width: 560px; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.hero__stats { display: flex; gap: 28px; margin-top: 34px; flex-wrap: wrap; }
.hero__stat b { display: block; font-size: 1.7rem; color: var(--primary); font-weight: 800; }
.hero__stat span { font-size: .82rem; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.hero__media { position: relative; padding-bottom: 28px; max-width: 100%; overflow: hidden; }
.hero__media img {
  width: 100%; height: auto; max-width: 100%;
  border-radius: 22px; border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.hero__badge {
  position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
  background: linear-gradient(95deg, var(--gold), #e0a92e); color: #2a1c00;
  font-weight: 800; padding: 10px 18px; border-radius: 999px;
  box-shadow: 0 14px 30px rgba(245, 197, 66, .4);
  font-size: clamp(.72rem, 2.8vw, .95rem);
  max-width: calc(100% - 24px);
  text-align: center;
  line-height: 1.25;
}
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 28px; }
  .hero__media { order: -1; padding-bottom: 0; }
  .hero__badge {
    position: static; transform: none; display: block;
    margin-top: 14px; max-width: 100%;
  }
}
@media (max-width: 640px) {
  .hero { padding-block: 28px 20px; }
  .hero__title { margin: 12px 0 10px; }
  .hero__desc { font-size: .98rem; }
  .hero__cta { flex-direction: column; margin-top: 20px; }
  .hero__cta .btn { width: 100%; }
  .hero__stats { gap: 16px; margin-top: 22px; }
  .hero__stat { flex: 1 1 calc(50% - 16px); min-width: 120px; }
  .hero__stat b { font-size: 1.35rem; }
}

/* ===== Trust bar ===== */
.trust {
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: center;
  border-block: 1px solid var(--border); padding-block: 26px;
}
.trust__item {
  display: flex; align-items: center; gap: 10px; color: var(--muted);
  font-weight: 600; font-size: .95rem;
}
.trust__item .ic { color: var(--primary); font-size: 1.3rem; }

/* ===== Section heading ===== */
.sec-head { text-align: center; max-width: 720px; margin: 0 auto 44px; }
.sec-head h2 { margin: 14px 0 12px; }
.sec-head p { color: var(--muted); }

/* ===== Game cards grid ===== */
.games-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.game-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); background: var(--surface);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.game-card:hover { transform: translateY(-6px); border-color: var(--primary); box-shadow: var(--shadow-glow); }
.game-card__img { aspect-ratio: 3/4; overflow: hidden; }
.game-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.game-card:hover .game-card__img img { transform: scale(1.08); }
.game-card__body { padding: 14px 16px; }
.game-card__tag {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  background: var(--primary); color: #0a0f04; font-weight: 800; font-size: .7rem;
  padding: 4px 10px; border-radius: 999px; text-transform: uppercase; letter-spacing: .5px;
}
.game-card__name { font-weight: 700; font-size: 1rem; }
.game-card__meta { color: var(--muted); font-size: .82rem; margin-top: 2px; }
@media (max-width: 900px) { .games-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .games-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } }

/* ===== Feature cards ===== */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 30px 26px; transition: transform .25s, border-color .25s;
}
.feature:hover { transform: translateY(-5px); border-color: var(--primary); }
.feature__icon {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
  font-size: 1.6rem; margin-bottom: 18px;
  background: rgba(194, 247, 58, .12); border: 1px solid rgba(194, 247, 58, .25);
}
.feature h3 { margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: .95rem; }
@media (max-width: 900px) { .features { grid-template-columns: 1fr; } }

/* ===== Split content ===== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media img { width: 100%; border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow); }
.split__body h2 { margin-bottom: 16px; }
.split__body p { color: var(--muted); margin-bottom: 14px; }
.split__list { display: grid; gap: 12px; margin: 20px 0; }
.split__list li { display: flex; gap: 12px; align-items: flex-start; color: var(--text); }
.split__list .ic { color: var(--primary); font-weight: 800; }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 30px; }
  .split--reverse .split__media { order: -1; }
}

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.step {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 22px; position: relative;
}
.step__num {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  font-weight: 800; font-size: 1.2rem; color: #0a0f04; margin-bottom: 14px;
  background: linear-gradient(95deg, var(--primary), var(--primary-dark));
}
.step h3 { margin-bottom: 6px; }
.step p { color: var(--muted); font-size: .9rem; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* ===== Bonus banner ===== */
.bonus-banner {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; align-items: center;
  background: linear-gradient(120deg, var(--surface-2), var(--bg-2));
  border: 1px solid var(--border); border-radius: 24px; padding: 44px;
  position: relative; overflow: hidden;
}
.bonus-banner::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(500px 300px at 90% 10%, rgba(194, 247, 58, .18), transparent 60%);
  pointer-events: none;
}
.bonus-banner__big { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 900; margin: 10px 0 14px; }
.bonus-banner__media img { border-radius: 18px; }
@media (max-width: 820px) { .bonus-banner { grid-template-columns: 1fr; padding: 30px; } .bonus-banner__media { order: -1; } }

/* ===== Article / SEO text ===== */
.article { max-width: 860px; margin-inline: auto; }
.article h2 { margin: 38px 0 14px; }
.article h3 { margin: 26px 0 10px; color: var(--gold-soft); }
.article p { color: var(--muted); margin-bottom: 16px; }
.article strong { color: var(--text); }
.article img { border-radius: var(--radius); margin: 24px 0; border: 1px solid var(--border); }

/* ===== FAQ ===== */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 14px; }
.faq__item {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  overflow: hidden;
}
.faq__q {
  width: 100%; text-align: left; background: none; border: none; color: var(--text);
  font-weight: 700; font-size: 1.02rem; padding: 20px 22px; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq__q .plus { color: var(--primary); font-size: 1.5rem; transition: transform .25s; flex-shrink: 0; }
.faq__item.open .faq__q .plus { transform: rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .3s ease; padding: 0 22px; }
.faq__item.open .faq__a { max-height: 400px; padding: 0 22px 20px; }
.faq__a p { color: var(--muted); margin: 0; }

/* ===== Keyword chips ===== */
.chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; max-width: 980px; margin-inline: auto; }
.chip {
  background: var(--surface); border: 1px solid var(--border); color: var(--muted);
  padding: 8px 16px; border-radius: 999px; font-size: .85rem; transition: color .2s, border-color .2s;
}
.chip:hover { color: var(--primary); border-color: var(--primary); }

/* ===== CTA band ===== */
.cta-band {
  text-align: center; background: linear-gradient(120deg, rgba(194, 247, 58, .1), rgba(245, 197, 66, .08));
  border: 1px solid var(--border); border-radius: 24px; padding: 54px 30px;
}
.cta-band h2 { margin-bottom: 14px; }
.cta-band p { color: var(--muted); max-width: 600px; margin: 0 auto 26px; }

/* ===== Footer ===== */
.footer { border-top: 1px solid var(--border); background: var(--bg-2); padding-block: 50px 30px; margin-top: 30px; width: 100%; max-width: 100%; overflow-x: clip; overflow-x: hidden; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
.footer__logo img { height: 40px; margin-bottom: 16px; }
.footer__about { color: var(--muted); font-size: .9rem; max-width: 320px; }
.footer h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-bottom: 16px; }
.footer__links li { margin-bottom: 10px; }
.footer__links a { color: var(--text); font-size: .92rem; transition: color .2s; }
.footer__links a:hover { color: var(--primary); }
.footer__social { display: flex; gap: 12px; margin-top: 16px; }
.footer__social a {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: var(--surface); border: 1px solid var(--border); transition: all .2s;
}
.footer__social a:hover { border-color: var(--primary); transform: translateY(-3px); }
.footer__social img { width: 20px; height: 20px; }
.footer__bottom {
  border-top: 1px solid var(--border); margin-top: 36px; padding-top: 24px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: var(--muted); font-size: .82rem;
}
.footer__age {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--danger); color: var(--danger); font-weight: 800;
  padding: 4px 10px; border-radius: 8px; font-size: .8rem;
}
@media (max-width: 820px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ===== Mobile optimizations ===== */
@media (max-width: 768px) {
  .container { padding-inline: 16px; }
  .section { padding-block: 48px; }
  .section--tight { padding-block: 28px; }
  h1 { font-size: clamp(1.65rem, 7vw, 2.2rem); }
  h2 { font-size: clamp(1.35rem, 5.5vw, 1.85rem); }
  h3 { font-size: 1.05rem; }
  .btn { padding: 12px 20px; font-size: .92rem; }
  .btn--lg { padding: 14px 22px; font-size: .95rem; }
  .sec-head { margin-bottom: 28px; }
  .sec-head p { font-size: .95rem; }
  .trust { gap: 10px; padding-block: 18px; }
  .trust__item { font-size: .82rem; flex: 1 1 calc(50% - 10px); justify-content: center; }
  .split { gap: 24px; }
  .split__body .btn { width: 100%; }
  .bonus-banner { padding: 22px 18px; border-radius: 18px; gap: 20px; }
  .bonus-banner__big { font-size: clamp(1.6rem, 7vw, 2.2rem); }
  .cta-band { padding: 36px 18px; border-radius: 18px; }
  .cta-band .btn { width: 100%; }
  .article h2 { margin-top: 28px; }
  .article p { font-size: .95rem; }
  .faq__q { padding: 16px 18px; font-size: .95rem; }
  .chips { gap: 8px; }
  .chip { font-size: .74rem; padding: 6px 11px; }
  .footer { padding-block: 36px 24px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .games-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .game-card__body { padding: 10px 12px; }
  .game-card__name { font-size: .88rem; }
  .game-card__meta { font-size: .74rem; }
  .game-card__tag { top: 8px; left: 8px; font-size: .62rem; padding: 3px 8px; }
  .steps { gap: 12px; }
  .step { padding: 20px 16px; }
  .feature { padding: 20px 16px; }
  .trust__item { flex: 1 1 100%; }
}