/* ==========================================================================
   888 casino - Core stylesheet (design-8f21.css)
   Mobile-first casino portal for Philippines users.
   All custom classes use the s8f2- prefix.
   Palette: #FFBF00 / #FFCC02 / #2C2C2C / #FF6347 / #000080 / #ADB5BD
   ========================================================================== */

:root {
  --s8f2-primary: #FFBF00;
  --s8f2-primary-2: #FFCC02;
  --s8f2-bg: #2C2C2C;
  --s8f2-bg-2: #1d1d1d;
  --s8f2-accent: #FF6347;
  --s8f2-navy: #000080;
  --s8f2-muted: #ADB5BD;
  --s8f2-text: #ffffff;
  --s8f2-text-dark: #1d1d1d;
  --s8f2-card: #333333;
  --s8f2-card-2: #3a3a3a;
  --s8f2-border: rgba(255, 191, 0, 0.25);
  --s8f2-radius: 14px;
  --s8f2-radius-sm: 10px;
  --s8f2-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
  --s8f2-header-h: 58px;
  --s8f2-bottom-h: 62px;
  --s8f2-maxw: 430px;
}

* { 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;
  font-size: 1.5rem;
  line-height: 1.5;
  color: var(--s8f2-text);
  background: radial-gradient(circle at top, #202020 0%, var(--s8f2-bg) 60%, var(--s8f2-bg-2) 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--s8f2-primary); text-decoration: none; }

.s8f2-skip {
  position: absolute; left: -9999px; top: auto;
  width: 1px; height: 1px; overflow: hidden;
}
.s8f2-skip:focus { left: 8px; top: 8px; width: auto; height: auto; padding: 8px 14px; background: #000; color: #fff; z-index: 9999; }

/* ---------- Header ---------- */
.s8f2-header {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--s8f2-header-h);
  background: linear-gradient(90deg, #000080 0%, #0b1d52 60%, #000080 100%);
  border-bottom: 2px solid var(--s8f2-primary);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 12px; z-index: 1000;
  transition: box-shadow .25s ease, background .25s ease;
}
.s8f2-header-scrolled { box-shadow: 0 4px 18px rgba(0,0,0,.5); }

.s8f2-logo {
  display: flex; align-items: center; gap: 8px;
  color: var(--s8f2-primary); font-weight: 800; font-size: 1.7rem;
  letter-spacing: .3px;
}
.s8f2-logo img { width: 30px; height: 30px; border-radius: 6px; }
.s8f2-logo span { color: var(--s8f2-primary-2); }

.s8f2-header-actions { display: flex; align-items: center; gap: 8px; }

.s8f2-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 38px; padding: 0 16px;
  border-radius: 999px; font-weight: 700; font-size: 1.35rem;
  border: none; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease;
  text-transform: uppercase; letter-spacing: .3px;
}
.s8f2-btn:focus-visible { outline: 2px solid var(--s8f2-primary-2); outline-offset: 2px; }
.s8f2-btn:active { transform: scale(.96); }

.s8f2-btn-register {
  background: linear-gradient(180deg, var(--s8f2-primary) 0%, var(--s8f2-primary-2) 100%);
  color: var(--s8f2-text-dark);
  box-shadow: 0 3px 0 #b88a00, 0 6px 14px rgba(255,191,0,.35);
}
.s8f2-btn-login {
  background: transparent; color: var(--s8f2-text);
  border: 1.5px solid var(--s8f2-primary);
}
.s8f2-btn-ghost {
  background: rgba(255,255,255,.08); color: var(--s8f2-text);
  border: 1px solid rgba(255,255,255,.18);
}

.s8f2-menu-toggle {
  background: transparent; border: none; color: var(--s8f2-primary);
  font-size: 2.2rem; cursor: pointer; padding: 4px 8px;
  display: inline-flex; align-items: center;
}

/* ---------- Mobile slide-down menu ---------- */
.s8f2-mobile-menu {
  position: fixed; top: var(--s8f2-header-h); left: 0; right: 0;
  background: var(--s8f2-bg-2);
  border-bottom: 2px solid var(--s8f2-primary);
  max-height: 0; overflow: hidden; transition: max-height .3s ease;
  z-index: 9999;
}
.s8f2-mobile-menu.s8f2-menu-open { max-height: 80vh; overflow-y: auto; box-shadow: var(--s8f2-shadow); }
.s8f2-mobile-menu ul { list-style: none; padding: 6px 0; }
.s8f2-mobile-menu li a {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px; color: var(--s8f2-text); font-size: 1.45rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.s8f2-mobile-menu li a:hover, .s8f2-mobile-menu li a:focus { background: rgba(255,191,0,.08); color: var(--s8f2-primary); }
.s8f2-mobile-menu li a i { color: var(--s8f2-primary); width: 22px; text-align: center; }

/* ---------- Layout ---------- */
.s8f2-wrapper { max-width: var(--s8f2-maxw); margin: 0 auto; }
.s8f2-container { padding: 0 14px; }
main { padding-top: calc(var(--s8f2-header-h) + 8px); padding-bottom: 20px; }

/* ---------- Carousel ---------- */
.s8f2-carousel {
  position: relative; overflow: hidden; border-radius: var(--s8f2-radius);
  margin: 12px 0 16px; box-shadow: var(--s8f2-shadow);
}
.s8f2-carousel-track { display: flex; transition: transform .5s ease; }
.s8f2-slide {
  min-width: 100%; position: relative; cursor: pointer;
}
.s8f2-slide img { width: 100%; height: 190px; object-fit: cover; }
.s8f2-slide-caption {
  position: absolute; left: 14px; bottom: 14px; right: 14px;
  background: linear-gradient(90deg, rgba(0,0,0,.75), rgba(0,0,128,.6));
  padding: 10px 12px; border-radius: 10px; color: #fff;
}
.s8f2-slide-caption strong { color: var(--s8f2-primary); display: block; font-size: 1.5rem; }
.s8f2-slide-caption span { font-size: 1.25rem; color: var(--s8f2-muted); }
.s8f2-carousel-dots {
  position: absolute; bottom: 8px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 6px;
}
.s8f2-carousel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,.5); border: none; cursor: pointer;
}
.s8f2-carousel-dot.s8f2-dot-active { background: var(--s8f2-primary); width: 22px; border-radius: 4px; }

/* ---------- Headings ---------- */
.s8f2-section { margin: 22px 0; }
.s8f2-h1 {
  font-size: 2.1rem; font-weight: 800; color: var(--s8f2-primary);
  margin: 14px 0 8px; line-height: 1.25;
}
.s8f2-h2 {
  font-size: 1.85rem; font-weight: 800; color: var(--s8f2-text);
  margin: 20px 0 10px; padding-left: 10px;
  border-left: 4px solid var(--s8f2-primary);
}
.s8f2-h3 {
  font-size: 1.6rem; font-weight: 700; color: var(--s8f2-primary-2);
  margin: 14px 0 6px;
}
.s8f2-lead { color: var(--s8f2-muted); font-size: 1.4rem; margin-bottom: 12px; }
.s8f2-p { margin-bottom: 10px; color: #eaeaea; }
.s8f2-p strong { color: var(--s8f2-primary); }

/* ---------- Filter chips ---------- */
.s8f2-chips {
  display: flex; gap: 8px; overflow-x: auto; padding: 6px 0 12px;
  -webkit-overflow-scrolling: touch;
}
.s8f2-chip {
  flex: 0 0 auto; padding: 7px 14px; border-radius: 999px;
  background: var(--s8f2-card); color: var(--s8f2-text);
  border: 1px solid rgba(255,255,255,.08); font-size: 1.3rem; font-weight: 600;
  cursor: pointer; white-space: nowrap;
}
.s8f2-chip.s8f2-chip-active {
  background: linear-gradient(180deg, var(--s8f2-primary), var(--s8f2-primary-2));
  color: var(--s8f2-text-dark); border-color: var(--s8f2-primary);
}

/* ---------- Game grid ---------- */
.s8f2-game-section { margin: 18px 0; }
.s8f2-game-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.s8f2-game-card {
  background: var(--s8f2-card); border-radius: var(--s8f2-radius-sm);
  overflow: hidden; cursor: pointer; position: relative;
  border: 1px solid rgba(255,255,255,.05); transition: transform .15s ease, box-shadow .2s ease;
}
.s8f2-game-card:active { transform: scale(.96); }
.s8f2-game-card:hover { box-shadow: 0 6px 18px rgba(255,191,0,.18); border-color: var(--s8f2-border); }
.s8f2-game-card img { width: 100%; height: 86px; object-fit: cover; }
.s8f2-game-card-name {
  padding: 6px 8px; font-size: 1.15rem; color: #f3f3f3;
  text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.4));
}
.s8f2-game-card-tag {
  position: absolute; top: 6px; left: 6px;
  background: var(--s8f2-accent); color: #fff; font-size: 1rem; font-weight: 700;
  padding: 2px 6px; border-radius: 4px;
}

/* ---------- Info / feature cards ---------- */
.s8f2-card {
  background: var(--s8f2-card); border-radius: var(--s8f2-radius);
  padding: 16px; margin: 10px 0; border: 1px solid rgba(255,255,255,.06);
}
.s8f2-card-accent { border-left: 4px solid var(--s8f2-primary); }
.s8f2-card h3 { margin-top: 0; }
.s8f2-feature-row { display: flex; gap: 12px; align-items: flex-start; margin: 10px 0; }
.s8f2-feature-row .s8f2-feature-ico {
  flex: 0 0 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(180deg, var(--s8f2-navy), #0b1d52);
  color: var(--s8f2-primary); display: flex; align-items: center; justify-content: center;
  font-size: 1.9rem;
}
.s8f2-feature-row p { margin: 0; color: #eaeaea; font-size: 1.35rem; }

/* ---------- Steps ---------- */
.s8f2-steps { counter-reset: step; list-style: none; padding: 0; }
.s8f2-steps li {
  position: relative; padding: 10px 10px 10px 42px; margin: 8px 0;
  background: var(--s8f2-card); border-radius: var(--s8f2-radius-sm);
}
.s8f2-steps li::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 8px; top: 50%; transform: translateY(-50%);
  width: 26px; height: 26px; border-radius: 50%;
  background: linear-gradient(180deg, var(--s8f2-primary), var(--s8f2-primary-2));
  color: var(--s8f2-text-dark); font-weight: 800; font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center;
}

/* ---------- Promo / CTA ---------- */
.s8f2-cta {
  display: block; text-align: center; padding: 14px 16px; margin: 14px 0;
  background: linear-gradient(90deg, var(--s8f2-accent), #ff8559);
  color: #fff; font-weight: 800; font-size: 1.5rem; border-radius: var(--s8f2-radius);
  box-shadow: 0 6px 18px rgba(255,99,71,.35); cursor: pointer;
}
.s8f2-cta:active { transform: scale(.98); }
.s8f2-promo-link { color: var(--s8f2-primary); font-weight: 700; }
.s8f2-promo-link:hover { text-decoration: underline; }

/* ---------- RTP / stats ---------- */
.s8f2-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.s8f2-stat {
  background: var(--s8f2-card); border-radius: var(--s8f2-radius-sm);
  padding: 12px; text-align: center; border: 1px solid rgba(255,255,255,.06);
}
.s8f2-stat b { display: block; font-size: 2rem; color: var(--s8f2-primary); }
.s8f2-stat span { color: var(--s8f2-muted); font-size: 1.2rem; }

/* ---------- Testimonials ---------- */
.s8f2-testimonial {
  background: var(--s8f2-card); border-radius: var(--s8f2-radius-sm);
  padding: 12px 14px; margin: 8px 0; border-left: 3px solid var(--s8f2-primary);
}
.s8f2-testimonial b { color: var(--s8f2-primary-2); }
.s8f2-testimonial .s8f2-stars { color: var(--s8f2-primary); margin-bottom: 4px; }

/* ---------- Payment ---------- */
.s8f2-pay-row { display: flex; flex-wrap: wrap; gap: 8px; }
.s8f2-pay-item {
  flex: 1 1 28%; min-width: 80px; text-align: center;
  background: var(--s8f2-card); border-radius: var(--s8f2-radius-sm);
  padding: 10px 6px; border: 1px solid rgba(255,255,255,.06);
}
.s8f2-pay-item i { color: var(--s8f2-primary); font-size: 2.2rem; }
.s8f2-pay-item span { display: block; font-size: 1.15rem; color: #ddd; margin-top: 4px; }

/* ---------- Winners ---------- */
.s8f2-winner {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 12px; background: var(--s8f2-card); border-radius: 8px;
  margin: 6px 0; font-size: 1.3rem;
}
.s8f2-winner b { color: var(--s8f2-primary); }
.s8f2-winner span { color: var(--s8f2-accent); font-weight: 700; }

/* ---------- FAQ ---------- */
.s8f2-faq { margin: 8px 0; }
.s8f2-faq summary {
  cursor: pointer; padding: 12px 14px; background: var(--s8f2-card);
  border-radius: var(--s8f2-radius-sm); font-weight: 700; color: var(--s8f2-text);
  list-style: none; border-left: 3px solid var(--s8f2-primary);
}
.s8f2-faq summary::-webkit-details-marker { display: none; }
.s8f2-faq[open] summary { border-radius: 10px 10px 0 0; }
.s8f2-faq p { padding: 12px 14px; background: var(--s8f2-card-2); border-radius: 0 0 10px 10px; color: #eaeaea; }

/* ---------- Footer ---------- */
.s8f2-footer {
  background: var(--s8f2-bg-2); border-top: 2px solid var(--s8f2-primary);
  padding: 22px 14px 18px; margin-top: 26px;
}
.s8f2-footer-brand { color: var(--s8f2-muted); font-size: 1.3rem; line-height: 1.6; margin-bottom: 14px; }
.s8f2-footer-brand b { color: var(--s8f2-primary); }
.s8f2-partners { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0; }
.s8f2-partner {
  min-height: 38px; border-radius: 10px; background: linear-gradient(180deg, var(--s8f2-card), #222);
  border: 1px solid rgba(255,255,255,.08); color: var(--s8f2-primary); font-weight: 800;
  display: flex; align-items: center; justify-content: center; gap: 5px; font-size: 1.15rem;
}
.s8f2-footer-links { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.s8f2-footer-links a {
  flex: 1 1 45%; padding: 8px 10px; background: var(--s8f2-card);
  border-radius: 8px; color: var(--s8f2-text); font-size: 1.25rem; text-align: center;
  border: 1px solid rgba(255,255,255,.06);
}
.s8f2-footer-links a:hover { color: var(--s8f2-primary); border-color: var(--s8f2-border); }
.s8f2-footer-copy { color: #888; font-size: 1.15rem; text-align: center; padding-top: 10px; border-top: 1px solid rgba(255,255,255,.05); }

/* ---------- Mobile bottom nav ---------- */
.s8f2-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  height: var(--s8f2-bottom-h); background: linear-gradient(180deg, #0b1d52, #000080);
  border-top: 2px solid var(--s8f2-primary);
  display: flex; justify-content: space-around; align-items: center;
  z-index: 1000; box-shadow: 0 -4px 18px rgba(0,0,0,.45);
}
.s8f2-bottom-nav button, .s8f2-bottom-nav a {
  flex: 1 1 0; min-width: 60px; min-height: 60px;
  background: transparent; border: none; color: var(--s8f2-muted);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; font-size: 1.05rem; font-weight: 600; cursor: pointer;
  text-decoration: none; transition: color .2s ease, transform .15s ease;
}
.s8f2-bottom-nav button i, .s8f2-bottom-nav a i { font-size: 24px; }
.s8f2-bottom-nav button:active, .s8f2-bottom-nav a:active { transform: scale(.9); }
.s8f2-bottom-nav .s8f2-nav-active { color: var(--s8f2-primary); }
.s8f2-bottom-nav .s8f2-nav-active i { color: var(--s8f2-primary-2); }
.s8f2-bottom-nav .s8f2-nav-badge {
  position: absolute; top: 6px; right: 18px;
  background: var(--s8f2-accent); color: #fff; font-size: .9rem; font-weight: 700;
  padding: 1px 5px; border-radius: 999px; line-height: 1;
}
.s8f2-bottom-nav button, .s8f2-bottom-nav a { position: relative; }

/* ---------- Desktop ---------- */
@media (min-width: 769px) {
  .s8f2-bottom-nav { display: none; }
  .s8f2-wrapper { max-width: 760px; }
  .s8f2-game-grid { grid-template-columns: repeat(5, 1fr); }
  .s8f2-slide img { height: 280px; }
  .s8f2-stats { grid-template-columns: repeat(4, 1fr); }
}

/* Mobile clearance for fixed bottom nav */
@media (max-width: 768px) {
  main { padding-bottom: calc(var(--s8f2-bottom-h) + 16px); }
  .s8f2-footer { padding-bottom: calc(var(--s8f2-bottom-h) + 18px); }
}