/* ============================================================
 * blucky.cyou - Core stylesheet
 * CSS class prefix: scda-
 * Color palette: #B0E0E6 | #FF69B4 | #B03060 | #FF4500 | #1E1E1E
 * Mobile-first, max-width 430px, root font 62.5%.
 * ============================================================ */

:root {
  --scda-primary: #FF4500;
  --scda-secondary: #FF69B4;
  --scda-accent: #B03060;
  --scda-light: #B0E0E6;
  --scda-bg: #1E1E1E;
  --scda-bg-alt: #2a2330;
  --scda-card: #2b2535;
  --scda-text: #f5f7fa;
  --scda-text-muted: #b8b4c4;
  --scda-border: rgba(176, 224, 230, 0.18);
  --scda-gold: #ffd166;
  --scda-radius: 14px;
  --scda-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  --scda-header-h: 56px;
  --scda-bottomnav-h: 62px;
}

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

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

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

img { max-width: 100%; display: block; }

a { color: var(--scda-secondary); text-decoration: none; }
a:hover { color: var(--scda-light); }

/* ---------- Layout helpers ---------- */
.scda-container { width: 100%; max-width: 430px; margin: 0 auto; padding: 0 1.2rem; }
.scda-wrapper { padding: 1.2rem 0; }
.scda-grid { display: grid; gap: 1rem; }

/* ---------- Header ---------- */
.scda-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--scda-header-h);
  background: linear-gradient(90deg, #1E1E1E 0%, #2a2330 100%);
  border-bottom: 1px solid var(--scda-border);
  z-index: 1000;
  display: flex;
  align-items: center;
  max-width: 430px;
  margin: 0 auto;
}

.scda-header-inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.2rem;
}

.scda-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--scda-text);
  font-weight: 800;
  font-size: 1.8rem;
  letter-spacing: 0.5px;
}
.scda-logo img { width: 28px; height: 28px; border-radius: 6px; }
.scda-logo .scda-logo-text { background: linear-gradient(90deg, #FF69B4, #FF4500); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.scda-header-actions { display: flex; align-items: center; gap: 0.6rem; }

.scda-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: none;
  border-radius: 10px;
  padding: 0.7rem 1.1rem;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  min-height: 36px;
}
.scda-btn:hover { transform: translateY(-1px); }
.scda-btn:active { transform: scale(0.97); }

.scda-btn-register { background: linear-gradient(90deg, #FF4500, #FF69B4); color: #fff; box-shadow: 0 4px 12px rgba(255, 69, 0, 0.35); }
.scda-btn-login { background: transparent; color: var(--scda-light); border: 1px solid var(--scda-light); }
.scda-btn-cta { background: linear-gradient(90deg, #FF69B4, #B03060); color: #fff; box-shadow: 0 4px 14px rgba(176, 48, 96, 0.4); padding: 1rem 1.6rem; font-size: 1.5rem; }
.scda-btn-ghost { background: rgba(176, 224, 230, 0.12); color: var(--scda-light); }

.scda-menu-btn {
  background: transparent;
  border: none;
  color: var(--scda-light);
  font-size: 2rem;
  cursor: pointer;
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 8px;
}
.scda-menu-btn:hover { background: rgba(176, 224, 230, 0.12); }

/* ---------- Mobile menu ---------- */
.scda-mobile-menu {
  position: fixed;
  top: var(--scda-header-h);
  left: 0; right: 0;
  max-width: 430px;
  margin: 0 auto;
  background: #221b2b;
  border-bottom: 1px solid var(--scda-border);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s ease;
  z-index: 9999;
}
.scda-mobile-menu.scda-is-open { max-height: 480px; }
.scda-mobile-menu ul { list-style: none; padding: 0.6rem 1.2rem 1rem; }
.scda-mobile-menu li { border-bottom: 1px solid rgba(255,255,255,0.06); }
.scda-mobile-menu a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.1rem 0.4rem;
  color: var(--scda-text);
  font-size: 1.4rem;
  font-weight: 600;
}
.scda-mobile-menu a i { color: var(--scda-secondary); font-size: 1.6rem; width: 22px; text-align: center; }
.scda-mobile-menu a:hover { color: var(--scda-secondary); }

/* ---------- Main ---------- */
.scda-main { padding-top: calc(var(--scda-header-h) + 6px); padding-bottom: 0; }
@media (max-width: 768px) {
  .scda-main { padding-bottom: calc(var(--scda-bottomnav-h) + 14px); }
}

/* ---------- Carousel ---------- */
.scda-carousel {
  position: relative;
  width: 100%;
  height: 200px;
  border-radius: var(--scda-radius);
  overflow: hidden;
  box-shadow: var(--scda-shadow);
  margin: 1rem 0;
}
.scda-carousel-track { position: relative; width: 100%; height: 100%; }
.scda-carousel-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
  background-size: cover;
  background-position: center;
}
.scda-carousel-slide.scda-is-active { opacity: 1; }
.scda-carousel-slide::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(30,30,30,0) 40%, rgba(30,30,30,0.75) 100%);
}
.scda-carousel-caption {
  position: absolute; left: 1rem; right: 1rem; bottom: 1.2rem; z-index: 2;
  color: #fff; font-size: 1.4rem; font-weight: 700; text-shadow: 0 2px 6px rgba(0,0,0,0.6);
}
.scda-carousel-caption span { color: var(--scda-light); }
.scda-carousel-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,0.4); color: #fff; border: none;
  width: 36px; height: 36px; border-radius: 50%;
  font-size: 1.6rem; cursor: pointer; z-index: 3;
  display: flex; align-items: center; justify-content: center;
}
.scda-carousel-arrow:hover { background: rgba(255,69,0,0.7); }
.scda-carousel-prev { left: 8px; }
.scda-carousel-next { right: 8px; }
.scda-carousel-dots { position: absolute; left: 0; right: 0; bottom: 6px; text-align: center; z-index: 3; }
.scda-carousel-dot {
  display: inline-block; width: 8px; height: 8px; margin: 0 3px;
  border-radius: 50%; background: rgba(255,255,255,0.5); cursor: pointer;
}
.scda-carousel-dot.scda-is-active { background: var(--scda-secondary); width: 18px; border-radius: 4px; }

/* ---------- Section ---------- */
.scda-section { padding: 1.6rem 1.2rem; }
.scda-section-title {
  font-size: 1.9rem; font-weight: 800; margin-bottom: 0.6rem;
  display: flex; align-items: center; gap: 0.6rem;
  color: var(--scda-text);
}
.scda-section-title i { color: var(--scda-secondary); }
.scda-section-title .scda-accent { color: var(--scda-secondary); }
.scda-section-sub { color: var(--scda-text-muted); font-size: 1.3rem; margin-bottom: 1rem; }

/* ---------- Hero ---------- */
.scda-hero { padding: 1.4rem 1.2rem 1rem; }
.scda-hero h1 { font-size: 2.2rem; line-height: 2.6rem; font-weight: 800; margin-bottom: 0.6rem; }
.scda-hero h1 span { color: var(--scda-secondary); }
.scda-hero p { color: var(--scda-text-muted); font-size: 1.35rem; margin-bottom: 1rem; }
.scda-hero-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }

/* ---------- Filter chips ---------- */
.scda-filter-bar { display: flex; gap: 0.5rem; overflow-x: auto; padding: 0.6rem 1.2rem; -webkit-overflow-scrolling: touch; }
.scda-filter-bar::-webkit-scrollbar { display: none; }
.scda-filter-chip {
  flex: 0 0 auto;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  background: rgba(176,224,230,0.1);
  color: var(--scda-text-muted);
  font-size: 1.2rem; font-weight: 600;
  cursor: pointer; border: 1px solid transparent;
  white-space: nowrap;
}
.scda-filter-chip.scda-is-active { background: linear-gradient(90deg, #FF4500, #FF69B4); color: #fff; border-color: transparent; }

/* ---------- Game grid ---------- */
.scda-game-section { margin-bottom: 1.4rem; }
.scda-game-section-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.2rem; margin-bottom: 0.6rem;
}
.scda-game-section-head h2 { font-size: 1.6rem; font-weight: 800; color: var(--scda-text); display: flex; align-items: center; gap: 0.5rem; }
.scda-game-section-head h2 i { color: var(--scda-light); }
.scda-game-section-head a { font-size: 1.2rem; color: var(--scda-secondary); font-weight: 600; }

.scda-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  padding: 0 1.2rem;
}
@media (min-width: 360px) {
  .scda-game-grid { grid-template-columns: repeat(4, 1fr); }
}

.scda-game-card {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: var(--scda-card);
  border: 1px solid var(--scda-border);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.scda-game-card:active { transform: scale(0.96); }
.scda-game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.scda-game-card .scda-game-name {
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--scda-text);
  text-align: center;
  padding: 0.35rem 0.2rem 0.45rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3rem;
}
.scda-game-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(176,48,96,0.25) 100%);
  pointer-events: none;
}

/* ---------- Info / promo blocks ---------- */
.scda-card {
  background: var(--scda-card);
  border: 1px solid var(--scda-border);
  border-radius: var(--scda-radius);
  padding: 1.2rem;
  margin-bottom: 1rem;
}
.scda-card h2 { font-size: 1.7rem; font-weight: 800; margin-bottom: 0.5rem; color: var(--scda-text); }
.scda-card h2 span { color: var(--scda-secondary); }
.scda-card h3 { font-size: 1.4rem; font-weight: 700; margin: 0.8rem 0 0.4rem; color: var(--scda-light); }
.scda-card p { color: var(--scda-text-muted); font-size: 1.3rem; margin-bottom: 0.6rem; }
.scda-card ul { margin: 0.4rem 0 0.8rem 1.4rem; color: var(--scda-text-muted); font-size: 1.3rem; }
.scda-card li { margin-bottom: 0.3rem; }

.scda-promo-inline {
  color: var(--scda-secondary);
  font-weight: 700;
  cursor: pointer;
  border-bottom: 1px dashed var(--scda-secondary);
}
.scda-promo-inline:hover { color: var(--scda-light); border-bottom-color: var(--scda-light); }

.scda-cta-row { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.8rem; }

/* ---------- RTP / data cards ---------- */
.scda-rtp-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.6rem; }
.scda-rtp-item { background: rgba(176,224,230,0.08); border-radius: 10px; padding: 0.8rem; text-align: center; }
.scda-rtp-item .scda-rtp-name { font-size: 1.15rem; color: var(--scda-text); font-weight: 700; }
.scda-rtp-item .scda-rtp-value { font-size: 1.5rem; color: var(--scda-secondary); font-weight: 800; margin-top: 0.2rem; }
.scda-rtp-item .scda-rtp-tag { font-size: 1rem; color: var(--scda-text-muted); margin-top: 0.2rem; }

/* ---------- Testimonials ---------- */
.scda-testimonial { background: rgba(176,224,230,0.08); border-left: 3px solid var(--scda-secondary); padding: 0.8rem 1rem; border-radius: 8px; margin-bottom: 0.6rem; }
.scda-testimonial .scda-quote { font-size: 1.3rem; color: var(--scda-text); font-style: italic; }
.scda-testimonial .scda-author { font-size: 1.1rem; color: var(--scda-text-muted); margin-top: 0.3rem; }

/* ---------- Winners ---------- */
.scda-winner-row { display: flex; justify-content: space-between; padding: 0.5rem 0; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 1.25rem; }
.scda-winner-row .scda-winner-name { color: var(--scda-light); font-weight: 600; }
.scda-winner-row .scda-winner-amount { color: var(--scda-gold); font-weight: 800; }

/* ---------- Payment ---------- */
.scda-pay-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem; }
.scda-pay-item { background: rgba(255,255,255,0.06); border-radius: 8px; padding: 0.6rem 0.2rem; text-align: center; font-size: 1rem; color: var(--scda-text-muted); }
.scda-pay-item i { font-size: 1.8rem; color: var(--scda-light); display: block; margin-bottom: 0.2rem; }

/* ---------- App download CTA ---------- */
.scda-app-cta { background: linear-gradient(90deg, #B03060, #FF4500); border-radius: var(--scda-radius); padding: 1.2rem; color: #fff; display: flex; align-items: center; gap: 1rem; }
.scda-app-cta .scda-app-icon { font-size: 2.6rem; }
.scda-app-cta .scda-app-text { flex: 1; }
.scda-app-cta .scda-app-title { font-size: 1.5rem; font-weight: 800; }
.scda-app-cta .scda-app-sub { font-size: 1.15rem; opacity: 0.92; }

/* ---------- Achievements / tricks ---------- */
.scda-badge-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.scda-badge { background: rgba(255,209,102,0.12); color: var(--scda-gold); border: 1px solid rgba(255,209,102,0.35); padding: 0.35rem 0.7rem; border-radius: 16px; font-size: 1.1rem; font-weight: 700; }
.scda-trick-item { display: flex; gap: 0.6rem; align-items: flex-start; margin-bottom: 0.6rem; }
.scda-trick-item i { color: var(--scda-secondary); font-size: 1.4rem; margin-top: 0.2rem; }
.scda-trick-item .scda-trick-text { font-size: 1.25rem; color: var(--scda-text-muted); }

/* ---------- FAQ ---------- */
.scda-faq-item { border-bottom: 1px solid rgba(255,255,255,0.08); padding: 0.6rem 0; }
.scda-faq-item h3 { font-size: 1.3rem; color: var(--scda-light); margin-bottom: 0.3rem; cursor: pointer; }
.scda-faq-item p { font-size: 1.2rem; color: var(--scda-text-muted); }

/* ---------- Footer ---------- */
.scda-footer { background: #181421; border-top: 1px solid var(--scda-border); padding: 1.4rem 1.2rem 1.6rem; margin-top: 1rem; }
.scda-footer .scda-footer-brand { color: var(--scda-text-muted); font-size: 1.2rem; margin-bottom: 0.8rem; line-height: 1.6rem; }
.scda-footer .scda-footer-brand strong { color: var(--scda-secondary); }
.scda-footer-links { display: flex; flex-wrap: wrap; gap: 0.5rem 0.8rem; margin-bottom: 0.8rem; }
.scda-footer-links a { font-size: 1.15rem; color: var(--scda-light); text-decoration: underline; }
.scda-footer-links a:hover { color: var(--scda-secondary); }
.scda-footer-copy { font-size: 1.1rem; color: var(--scda-text-muted); border-top: 1px solid rgba(255,255,255,0.06); padding-top: 0.8rem; }

/* ---------- Bottom nav ---------- */
.scda-bottomnav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  max-width: 430px;
  margin: 0 auto;
  height: var(--scda-bottomnav-h);
  background: linear-gradient(180deg, #2a2330 0%, #1E1E1E 100%);
  border-top: 1px solid var(--scda-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -4px 14px rgba(0,0,0,0.35);
}
.scda-bottomnav-btn {
  flex: 1;
  min-width: 60px;
  min-height: 60px;
  background: transparent;
  border: none;
  color: var(--scda-text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  transition: color 0.15s ease, transform 0.15s ease;
  font-size: 1rem;
  font-weight: 600;
  position: relative;
}
.scda-bottomnav-btn i { font-size: 22px; }
.scda-bottomnav-btn .material-icons-outlined,
.scda-bottomnav-btn .material-icons { font-size: 24px; }
.scda-bottomnav-btn:hover { color: var(--scda-secondary); }
.scda-bottomnav-btn:active { transform: scale(0.92); }
.scda-bottomnav-btn.scda-is-current { color: var(--scda-secondary); }
.scda-bottomnav-btn.scda-is-current::before {
  content: '';
  position: absolute; top: 0;
  width: 28px; height: 3px;
  border-radius: 0 0 4px 4px;
  background: linear-gradient(90deg, #FF4500, #FF69B4);
}
.scda-bottomnav-btn .scda-badge-dot {
  position: absolute; top: 8px; right: 18px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--scda-primary);
  border: 1px solid #1E1E1E;
}

/* ---------- Desktop ---------- */
.scda-desktop-nav { display: none; }
@media (min-width: 769px) {
  .scda-bottomnav { display: none; }
  .scda-menu-btn { display: none; }
  .scda-desktop-nav { display: flex; gap: 1.2rem; align-items: center; }
  .scda-desktop-nav a { color: var(--scda-text-muted); font-size: 1.3rem; font-weight: 600; }
  .scda-desktop-nav a:hover { color: var(--scda-secondary); }
  body { max-width: 960px; }
  .scda-header, .scda-mobile-menu, .scda-bottomnav { max-width: 960px; }
  .scda-container, .scda-footer { max-width: 960px; }
  .scda-game-grid { grid-template-columns: repeat(6, 1fr); }
  .scda-pay-grid { grid-template-columns: repeat(8, 1fr); }
}

/* ---------- Utilities ---------- */
.scda-text-center { text-align: center; }
.scda-mt-1 { margin-top: 0.6rem; } .scda-mt-2 { margin-top: 1rem; }
.scda-mb-1 { margin-bottom: 0.6rem; } .scda-mb-2 { margin-bottom: 1rem; }
.scda-hidden { display: none !important; }
.scda-promo { cursor: pointer; }