/* ============================================================
   black scatter app - style.css
   Mobile-first casino/gaming site. Max width 430px.
   All custom classes use the wcd3c- prefix.
   Palette: bg #141414 / accent #BA55D3 (purple) / text #f3f3f3
   Root font 62.5% -> 1rem = 10px
   ============================================================ */

:root {
  --wcd3c-bg: #141414;
  --wcd3c-bg-2: #1d1d1d;
  --wcd3c-bg-3: #262626;
  --wcd3c-primary: #BA55D3;
  --wcd3c-primary-dark: #8e3ba6;
  --wcd3c-primary-soft: #d59fe0;
  --wcd3c-text: #f3f3f3;
  --wcd3c-text-dim: #b8b8b8;
  --wcd3c-gold: #ffd36b;
  --wcd3c-green: #58c98a;
  --wcd3c-border: rgba(186, 85, 211, 0.28);
  --wcd3c-radius: 1.2rem;
  --wcd3c-radius-sm: 0.8rem;
  --wcd3c-shadow: 0 0.4rem 1.8rem rgba(0, 0, 0, 0.45);
}

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

html { font-size: 62.5%; -webkit-text-size-adjust: 100%; }

body {
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--wcd3c-bg);
  color: var(--wcd3c-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin: 0 auto;
  position: relative;
  overflow-x: hidden;
}

a { color: var(--wcd3c-primary-soft); text-decoration: none; }
a:hover { color: var(--wcd3c-primary); }
img { max-width: 100%; display: block; }

/* ---------- Layout ---------- */
.wcd3c-wrapper { width: 100%; max-width: 430px; margin: 0 auto; }
.wcd3c-container { padding: 0 1.2rem; }
.wcd3c-section { padding: 2.4rem 1.2rem; }
.wcd3c-section-title {
  font-size: 1.9rem; font-weight: 800; margin-bottom: 1.2rem;
  color: var(--wcd3c-text); position: relative; padding-left: 1.2rem;
}
.wcd3c-section-title::before {
  content: ""; position: absolute; left: 0; top: 0.2rem; bottom: 0.2rem;
  width: 0.5rem; background: var(--wcd3c-primary); border-radius: 0.4rem;
}
.wcd3c-section-title small {
  display: block; font-size: 1.2rem; font-weight: 500;
  color: var(--wcd3c-text-dim); margin-top: 0.3rem;
}

/* ---------- Header ---------- */
.wcd3c-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(180deg, #161616 0%, #111 100%);
  border-bottom: 0.2rem solid var(--wcd3c-border);
  box-shadow: var(--wcd3c-shadow);
}
.wcd3c-header-inner {
  max-width: 430px; margin: 0 auto; height: 5.4rem;
  display: flex; align-items: center; gap: 0.8rem; padding: 0 1rem;
}
.wcd3c-logo { display: flex; align-items: center; gap: 0.6rem; min-width: 0; }
.wcd3c-logo img { width: 2.8rem; height: 2.8rem; border-radius: 0.6rem; }
.wcd3c-logo-text {
  font-size: 1.5rem; font-weight: 800; color: var(--wcd3c-text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.wcd3c-logo-text span { color: var(--wcd3c-primary); }
.wcd3c-header-actions { margin-left: auto; display: flex; gap: 0.6rem; align-items: center; }
.wcd3c-menu-toggle {
  background: transparent; border: 0; color: var(--wcd3c-text);
  font-size: 1.8rem; width: 4rem; height: 4rem; border-radius: 0.8rem;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
}
.wcd3c-menu-toggle:hover, .wcd3c-menu-toggle.wcd3c-active { color: var(--wcd3c-primary); }

/* ---------- Buttons ---------- */
.wcd3c-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem; border: 0; cursor: pointer; font-weight: 700;
  border-radius: 0.9rem; padding: 0.7rem 1.2rem; font-size: 1.3rem;
  text-decoration: none; transition: transform 0.15s, background 0.2s;
  min-height: 4rem; line-height: 1;
}
.wcd3c-btn:hover { transform: translateY(-0.1rem); }
.wcd3c-btn-primary {
  background: linear-gradient(135deg, var(--wcd3c-primary), var(--wcd3c-primary-dark));
  color: #fff; box-shadow: 0 0.4rem 1rem rgba(186, 85, 211, 0.35);
}
.wcd3c-btn-ghost {
  background: transparent; color: var(--wcd3c-text);
  border: 0.15rem solid var(--wcd3c-border);
}
.wcd3c-btn-gold {
  background: linear-gradient(135deg, var(--wcd3c-gold), #e6a93f);
  color: #2a1a00;
}
.wcd3c-btn-sm { padding: 0.5rem 0.9rem; font-size: 1.1rem; min-height: 3.2rem; }
.wcd3c-btn-block { display: flex; width: 100%; }

/* ---------- Mobile expandable menu ---------- */
#wcd3c-mobile-menu {
  position: fixed; top: 5.4rem; left: 0; right: 0; z-index: 9999;
  max-width: 430px; margin: 0 auto;
  background: #181818; border-bottom: 0.2rem solid var(--wcd3c-border);
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
  box-shadow: var(--wcd3c-shadow);
}
#wcd3c-mobile-menu.wcd3c-menu-open { max-height: 60rem; }
.wcd3c-menu-list { padding: 1rem 1.2rem; display: flex; flex-direction: column; gap: 0.2rem; }
.wcd3c-menu-list a {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 1rem 0.8rem; color: var(--wcd3c-text); font-weight: 600;
  border-radius: 0.7rem; font-size: 1.35rem;
}
.wcd3c-menu-list a:hover { background: var(--wcd3c-bg-3); color: var(--wcd3c-primary-soft); }
.wcd3c-menu-list a i { width: 2.2rem; text-align: center; color: var(--wcd3c-primary); }

/* ---------- Hero / Carousel ---------- */
.wcd3c-hero { margin-top: 5.4rem; }
.wcd3c-carousel { position: relative; overflow: hidden; border-radius: 0; }
.wcd3c-carousel-track { display: flex; transition: transform 0.5s ease; }
.wcd3c-carousel-slide { min-width: 100%; position: relative; cursor: pointer; }
.wcd3c-carousel-slide img { width: 100%; height: auto; display: block; }
.wcd3c-carousel-cap {
  position: absolute; left: 1.2rem; bottom: 1.2rem; right: 1.2rem;
  background: rgba(20, 20, 20, 0.55); border-radius: 1rem; padding: 1rem 1.2rem;
  backdrop-filter: blur(2px);
}
.wcd3c-carousel-cap h2 { font-size: 1.7rem; color: #fff; margin-bottom: 0.4rem; }
.wcd3c-carousel-cap p { font-size: 1.2rem; color: #ecd9f3; }
.wcd3c-carousel-dots {
  position: absolute; bottom: 0.6rem; left: 0; right: 0;
  display: flex; justify-content: center; gap: 0.5rem;
}
.wcd3c-carousel-dot {
  width: 0.8rem; height: 0.8rem; border-radius: 50%;
  background: rgba(255, 255, 255, 0.4); cursor: pointer; border: 0;
}
.wcd3c-carousel-dot.wcd3c-dot-active { background: var(--wcd3c-primary); width: 2rem; border-radius: 0.5rem; }

/* ---------- Hero CTA strip ---------- */
.wcd3c-cta-strip { display: flex; gap: 0.8rem; padding: 1.2rem; }
.wcd3c-cta-strip .wcd3c-btn { flex: 1; }

/* ---------- Game grid ---------- */
.wcd3c-cat-tabs { display: flex; gap: 0.6rem; overflow-x: auto; padding: 1rem 1.2rem; }
.wcd3c-cat-tabs button {
  background: var(--wcd3c-bg-3); color: var(--wcd3c-text-dim);
  border: 0.15rem solid transparent; border-radius: 2rem;
  padding: 0.6rem 1.2rem; font-size: 1.2rem; font-weight: 600;
  white-space: nowrap; cursor: pointer;
}
.wcd3c-cat-tabs button:hover { color: var(--wcd3c-primary-soft); border-color: var(--wcd3c-border); }
.wcd3c-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem;
}
.wcd3c-game-card {
  background: var(--wcd3c-bg-2); border: 0.1rem solid var(--wcd3c-border);
  border-radius: var(--wcd3c-radius-sm); padding: 0.6rem; text-align: center;
  cursor: pointer; transition: transform 0.15s, border-color 0.2s; overflow: hidden;
}
.wcd3c-game-card:hover { transform: translateY(-0.2rem); border-color: var(--wcd3c-primary); }
.wcd3c-game-card img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 0.6rem; margin-bottom: 0.4rem; }
.wcd3c-game-name {
  font-size: 1.05rem; color: var(--wcd3c-text); font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.wcd3c-cat-head {
  display: flex; align-items: center; justify-content: space-between;
  margin: 1.6rem 0 1rem; padding: 0 1.2rem;
}
.wcd3c-cat-head h3 { font-size: 1.5rem; font-weight: 700; color: var(--wcd3c-text); }
.wcd3c-cat-head .wcd3c-cat-ico { color: var(--wcd3c-primary); margin-right: 0.5rem; }

/* ---------- Info / feature modules ---------- */
.wcd3c-card {
  background: var(--wcd3c-bg-2); border: 0.1rem solid var(--wcd3c-border);
  border-radius: var(--wcd3c-radius); padding: 1.6rem; margin-bottom: 1.2rem;
}
.wcd3c-card h3 { font-size: 1.5rem; margin-bottom: 0.8rem; color: var(--wcd3c-text); }
.wcd3c-card p { color: var(--wcd3c-text-dim); margin-bottom: 0.8rem; font-size: 1.3rem; }
.wcd3c-card a { color: var(--wcd3c-primary); font-weight: 700; }

.wcd3c-feature-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
.wcd3c-feature-item {
  background: var(--wcd3c-bg-3); border-radius: var(--wcd3c-radius-sm);
  padding: 1.2rem; text-align: center;
}
.wcd3c-feature-item i { font-size: 2.2rem; color: var(--wcd3c-primary); margin-bottom: 0.5rem; }
.wcd3c-feature-item h4 { font-size: 1.25rem; margin-bottom: 0.3rem; }
.wcd3c-feature-item p { font-size: 1.1rem; color: var(--wcd3c-text-dim); }

/* ---------- RTP compact table ---------- */
.wcd3c-rtp-table { width: 100%; border-collapse: collapse; font-size: 1.2rem; }
.wcd3c-rtp-table th, .wcd3c-rtp-table td {
  padding: 0.7rem 0.6rem; text-align: left; border-bottom: 0.1rem solid var(--wcd3c-border);
}
.wcd3c-rtp-table th { color: var(--wcd3c-primary-soft); font-weight: 700; }
.wcd3c-rtp-table td .wcd3c-bar {
  height: 0.6rem; border-radius: 0.4rem; background: var(--wcd3c-bg-3); overflow: hidden;
}
.wcd3c-rtp-table td .wcd3c-bar span {
  display: block; height: 100%; background: linear-gradient(90deg, var(--wcd3c-primary), var(--wcd3c-primary-soft));
}

/* ---------- Testimonials ---------- */
.wcd3c-testi {
  background: var(--wcd3c-bg-3); border-radius: var(--wcd3c-radius-sm);
  padding: 1.2rem; margin-bottom: 0.8rem;
}
.wcd3c-testi .wcd3c-stars { color: var(--wcd3c-gold); margin-bottom: 0.4rem; }
.wcd3c-testi p { font-size: 1.25rem; color: var(--wcd3c-text); margin-bottom: 0.5rem; }
.wcd3c-testi span { font-size: 1.1rem; color: var(--wcd3c-text-dim); }

/* ---------- Payment methods ---------- */
.wcd3c-pay { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.wcd3c-pay span {
  background: var(--wcd3c-bg-3); border: 0.1rem solid var(--wcd3c-border);
  border-radius: 0.7rem; padding: 0.5rem 0.9rem; font-size: 1.1rem; color: var(--wcd3c-text-dim);
}

/* ---------- Winners ---------- */
.wcd3c-winner {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--wcd3c-bg-3); border-radius: 0.7rem; padding: 0.7rem 1rem;
  margin-bottom: 0.5rem; font-size: 1.2rem;
}
.wcd3c-winner b { color: var(--wcd3c-gold); }

/* ---------- FAQ accordion ---------- */
.wcd3c-faq-item {
  background: var(--wcd3c-bg-2); border: 0.1rem solid var(--wcd3c-border);
  border-radius: var(--wcd3c-radius-sm); margin-bottom: 0.8rem; overflow: hidden;
}
.wcd3c-faq-q {
  width: 100%; text-align: left; background: transparent; border: 0; color: var(--wcd3c-text);
  font-weight: 700; font-size: 1.3rem; padding: 1.1rem 1.2rem; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 0.6rem;
}
.wcd3c-faq-q i { color: var(--wcd3c-primary); transition: transform 0.2s; }
.wcd3c-faq-item.wcd3c-faq-open .wcd3c-faq-q i { transform: rotate(180deg); }
.wcd3c-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
.wcd3c-faq-item.wcd3c-faq-open .wcd3c-faq-a { max-height: 30rem; }
.wcd3c-faq-a p { padding: 0 1.2rem 1.1rem; color: var(--wcd3c-text-dim); font-size: 1.25rem; }

/* ---------- Steps ---------- */
.wcd3c-steps { list-style: none; counter-reset: step; }
.wcd3c-steps li {
  position: relative; padding: 0.8rem 0 0.8rem 3.4rem; margin-bottom: 0.4rem;
  border-left: 0.15rem solid var(--wcd3c-border); margin-left: 1.2rem;
}
.wcd3c-steps li::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: -1.4rem; top: 0.6rem;
  width: 2.6rem; height: 2.6rem; border-radius: 50%;
  background: var(--wcd3c-primary); color: #fff; font-weight: 800;
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.wcd3c-steps li b { color: var(--wcd3c-text); }
.wcd3c-steps li span { color: var(--wcd3c-text-dim); font-size: 1.25rem; }

/* ---------- Mobile App CTA ---------- */
.wcd3c-app-cta {
  background: linear-gradient(135deg, rgba(186, 85, 211, 0.18), rgba(20, 20, 20, 0.6));
  border: 0.15rem solid var(--wcd3c-border); border-radius: var(--wcd3c-radius);
  padding: 1.6rem; text-align: center;
}
.wcd3c-app-cta h3 { font-size: 1.6rem; margin-bottom: 0.5rem; }
.wcd3c-app-cta p { color: var(--wcd3c-text-dim); margin-bottom: 1rem; }
.wcd3c-app-row { display: flex; gap: 0.6rem; justify-content: center; }

/* ---------- Footer ---------- */
.wcd3c-footer {
  background: #0f0f0f; border-top: 0.2rem solid var(--wcd3c-border);
  padding: 2rem 1.2rem 1rem;
}
.wcd3c-footer-brand { font-size: 1.2rem; color: var(--wcd3c-text-dim); margin-bottom: 1.2rem; }
.wcd3c-footer-links { display: flex; flex-wrap: wrap; gap: 0.6rem 1.2rem; margin-bottom: 1.2rem; }
.wcd3c-footer-links a { font-size: 1.15rem; color: var(--wcd3c-text-dim); }
.wcd3c-footer-links a:hover { color: var(--wcd3c-primary); }
.wcd3c-footer-promo { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.2rem; }
.wcd3c-footer-copy { font-size: 1.05rem; color: #777; padding-top: 1rem; border-top: 0.1rem solid #222; }

/* ---------- Mobile bottom nav ---------- */
.wcd3c-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  max-width: 430px; margin: 0 auto; height: 6rem;
  background: linear-gradient(180deg, #181818, #0e0e0e);
  border-top: 0.15rem solid var(--wcd3c-border);
  display: flex; justify-content: space-around; align-items: stretch;
  box-shadow: 0 -0.4rem 1rem rgba(0, 0, 0, 0.4);
}
.wcd3c-bottom-nav button, .wcd3c-bottom-nav a {
  flex: 1; min-width: 6rem; min-height: 6rem;
  background: transparent; border: 0; color: var(--wcd3c-text-dim);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.2rem; font-size: 1rem; cursor: pointer; text-decoration: none;
  position: relative; transition: color 0.15s, transform 0.15s;
}
.wcd3c-bottom-nav button i, .wcd3c-bottom-nav a i { font-size: 2.2rem; }
.wcd3c-bottom-nav button:hover, .wcd3c-bottom-nav a:hover { color: var(--wcd3c-primary); transform: translateY(-0.1rem); }
.wcd3c-bottom-nav .wcd3c-nav-active { color: var(--wcd3c-primary); }
.wcd3c-bottom-nav .wcd3c-nav-active::before {
  content: ""; position: absolute; top: 0; left: 25%; right: 25%; height: 0.25rem;
  background: var(--wcd3c-primary); border-radius: 0 0 0.4rem 0.4rem;
}
.wcd3c-bottom-nav .wcd3c-nav-badge {
  position: absolute; top: 0.6rem; right: 1.4rem; min-width: 1.4rem; height: 1.4rem;
  padding: 0 0.3rem; border-radius: 0.8rem; background: var(--wcd3c-gold);
  color: #2a1a00; font-size: 0.9rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}

/* ---------- Desktop nav (hidden on mobile) ---------- */
.wcd3c-desktop-nav { display: none; }

/* ---------- Back to top ---------- */
.wcd3c-totop {
  position: fixed; right: 1.2rem; bottom: 7.2rem; z-index: 900;
  width: 4rem; height: 4rem; border-radius: 50%; border: 0;
  background: var(--wcd3c-primary); color: #fff; font-size: 1.8rem;
  box-shadow: var(--wcd3c-shadow); cursor: pointer; display: none;
}

/* ---------- Responsive ---------- */
@media (min-width: 769px) {
  body { max-width: 430px; }
  .wcd3c-bottom-nav { display: none; }
  .wcd3c-totop { display: flex; align-items: center; justify-content: center; }
}

@media (max-width: 768px) {
  main { padding-bottom: 8rem; }
  .wcd3c-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 360px) {
  .wcd3c-grid { grid-template-columns: repeat(2, 1fr); }
}