/* ============================================
   JL77 - Core Stylesheet
   Mobile-first HTML5 casino/gaming layout
   Class prefix: sa4f-
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --sa4f-gold-light: #F0E68C;
  --sa4f-gold-deep: #B8860B;
  --sa4f-orange: #FF8C00;
  --sa4f-bg: #212F3D;
  --sa4f-bg-deep: #18222c;
  --sa4f-bg-soft: #2a3b4d;
  --sa4f-lavender: #CC99FF;
  --sa4f-text: #F5F5F5;
  --sa4f-text-muted: #b9c2cc;
  --sa4f-border: rgba(240, 230, 140, 0.18);
  --sa4f-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
  --sa4f-radius: 12px;
  --sa4f-header-h: 56px;
  --sa4f-bottomnav-h: 62px;
}

/* ---------- Reset & Base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: var(--sa4f-bg);
  color: var(--sa4f-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  min-height: 100vh;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--sa4f-gold-light); text-decoration: none; }
a:hover { color: var(--sa4f-orange); }
ul { list-style: none; }

/* ---------- Layout helpers ---------- */
.sa4f-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 14px;
}
.sa4f-wrapper { padding: 16px 14px 24px; }
.sa4f-section { margin: 28px 0; }
.sa4f-section-title {
  font-size: 2rem;
  color: var(--sa4f-gold-light);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sa4f-section-title i { color: var(--sa4f-orange); font-size: 2.2rem; }
.sa4f-subtitle {
  font-size: 1.6rem;
  color: var(--sa4f-lavender);
  margin: 14px 0 8px;
  font-weight: 700;
}
.sa4f-text-muted { color: var(--sa4f-text-muted); }
.sa4f-pill {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(204, 153, 255, 0.18);
  color: var(--sa4f-lavender);
  border-radius: 999px;
  font-size: 1.1rem;
  margin-right: 6px;
  border: 1px solid rgba(204, 153, 255, 0.35);
}

/* ---------- Header ---------- */
.sa4f-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--sa4f-header-h);
  background: linear-gradient(90deg, var(--sa4f-bg-deep), var(--sa4f-bg-soft));
  border-bottom: 1px solid var(--sa4f-border);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  box-shadow: var(--sa4f-shadow);
}
.sa4f-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--sa4f-gold-light);
  font-weight: 800;
  font-size: 1.7rem;
  letter-spacing: 0.5px;
}
.sa4f-logo img { width: 28px; height: 28px; border-radius: 6px; }
.sa4f-logo .sa4f-logo-badge {
  background: linear-gradient(135deg, var(--sa4f-orange), var(--sa4f-gold-deep));
  color: #fff;
  font-size: 1rem;
  padding: 2px 6px;
  border-radius: 6px;
  margin-left: 4px;
}
.sa4f-header-actions { display: flex; gap: 8px; align-items: center; }
.sa4f-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 0 14px;
  border: none;
  border-radius: 8px;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease;
  color: #fff;
  font-family: inherit;
}
.sa4f-btn:active { transform: scale(0.96); }
.sa4f-btn-primary { background: linear-gradient(135deg, var(--sa4f-orange), var(--sa4f-gold-deep)); }
.sa4f-btn-secondary { background: linear-gradient(135deg, var(--sa4f-lavender), #7b5bbf); }
.sa4f-btn-ghost {
  background: transparent;
  border: 1px solid var(--sa4f-gold-light);
  color: var(--sa4f-gold-light);
}
.sa4f-btn-block { display: flex; width: 100%; justify-content: center; padding: 12px; font-size: 1.5rem; }
.sa4f-btn:hover { filter: brightness(1.08); color: #fff; }

.sa4f-menu-toggle {
  background: transparent;
  border: none;
  color: var(--sa4f-gold-light);
  font-size: 2rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Mobile Menu Drawer ---------- */
.sa4f-mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: var(--sa4f-bg-deep);
  z-index: 9999;
  padding: 22px 18px;
  transition: right 0.28s ease;
  overflow-y: auto;
  border-left: 1px solid var(--sa4f-border);
  box-shadow: -8px 0 28px rgba(0, 0, 0, 0.45);
}
.sa4f-mobile-menu.sa4f-open { right: 0; }
.sa4f-mobile-menu h3 {
  color: var(--sa4f-gold-light);
  font-size: 1.8rem;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--sa4f-border);
  padding-bottom: 10px;
}
.sa4f-mobile-menu ul li { margin: 10px 0; }
.sa4f-mobile-menu ul li a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--sa4f-bg-soft);
  color: var(--sa4f-text);
  font-size: 1.3rem;
}
.sa4f-mobile-menu ul li a:hover { background: var(--sa4f-orange); color: #fff; }
.sa4f-menu-close {
  background: transparent;
  border: none;
  color: var(--sa4f-text);
  font-size: 2rem;
  position: absolute;
  top: 12px; right: 14px;
  cursor: pointer;
}
.sa4f-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 9998;
  display: none;
}
.sa4f-overlay.sa4f-open { display: block; }

/* ---------- Main ---------- */
.sa4f-main {
  margin-top: var(--sa4f-header-h);
  padding-bottom: calc(var(--sa4f-bottomnav-h) + 18px);
}

/* ---------- Hero / Carousel ---------- */
.sa4f-hero { position: relative; overflow: hidden; }
.sa4f-carousel {
  position: relative;
  border-radius: var(--sa4f-radius);
  overflow: hidden;
  box-shadow: var(--sa4f-shadow);
}
.sa4f-carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}
.sa4f-slide {
  min-width: 100%;
  position: relative;
}
.sa4f-slide img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.sa4f-slide-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 16px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.78));
  color: #fff;
}
.sa4f-slide-caption h2 {
  font-size: 1.8rem;
  color: var(--sa4f-gold-light);
  margin-bottom: 4px;
}
.sa4f-slide-caption p { font-size: 1.2rem; color: var(--sa4f-text); }
.sa4f-slide-caption .sa4f-hero-cta {
  display: inline-block;
  margin-top: 8px;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, var(--sa4f-orange), var(--sa4f-gold-deep));
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 1.2rem;
}
.sa4f-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 8px 0;
}
.sa4f-carousel-dots span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
}
.sa4f-carousel-dots span.sa4f-active { background: var(--sa4f-orange); }

/* ---------- Quick access tiles ---------- */
.sa4f-quick {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 16px 0 4px;
}
.sa4f-quick a {
  background: var(--sa4f-bg-soft);
  border-radius: 10px;
  padding: 12px 6px;
  text-align: center;
  color: var(--sa4f-text);
  border: 1px solid var(--sa4f-border);
}
.sa4f-quick a i { font-size: 2.2rem; color: var(--sa4f-orange); display: block; margin-bottom: 4px; }
.sa4f-quick a span { font-size: 1.1rem; color: var(--sa4f-gold-light); }

/* ---------- Game grid ---------- */
.sa4f-game-section { margin: 26px 0; }
.sa4f-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.sa4f-game-card {
  background: var(--sa4f-bg-soft);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--sa4f-border);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}
.sa4f-game-card:active { transform: scale(0.97); }
.sa4f-game-card:hover { box-shadow: 0 6px 18px rgba(255, 140, 0, 0.25); }
.sa4f-game-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #0e1620;
}
.sa4f-game-card .sa4f-game-name {
  display: block;
  font-size: 1.1rem;
  text-align: center;
  padding: 6px 4px;
  color: var(--sa4f-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sa4f-game-card:hover .sa4f-game-name { color: var(--sa4f-gold-light); }

/* ---------- Info / content cards ---------- */
.sa4f-card {
  background: var(--sa4f-bg-soft);
  border-radius: var(--sa4f-radius);
  padding: 16px;
  margin: 12px 0;
  border: 1px solid var(--sa4f-border);
  box-shadow: var(--sa4f-shadow);
}
.sa4f-card h3 { color: var(--sa4f-gold-light); font-size: 1.6rem; margin-bottom: 8px; }
.sa4f-card p { margin-bottom: 8px; color: var(--sa4f-text); }
.sa4f-card ol, .sa4f-card ul.sa4f-list {
  padding-left: 18px;
  margin: 8px 0;
}
.sa4f-card ol li, .sa4f-card ul.sa4f-list li { margin: 6px 0; color: var(--sa4f-text); }
.sa4f-card .sa4f-cta-row {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.sa4f-card a.sa4f-text-link {
  color: var(--sa4f-orange);
  font-weight: 700;
  text-decoration: underline;
}

/* ---------- Compact list (RTP / winners / payments) ---------- */
.sa4f-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 10px 0;
}
.sa4f-mini-card {
  background: var(--sa4f-bg-deep);
  border-radius: 8px;
  padding: 10px;
  border: 1px solid var(--sa4f-border);
  text-align: center;
}
.sa4f-mini-card .sa4f-mini-value {
  font-size: 1.8rem;
  color: var(--sa4f-orange);
  font-weight: 800;
  display: block;
}
.sa4f-mini-card .sa4f-mini-label {
  font-size: 1.1rem;
  color: var(--sa4f-text-muted);
}
.sa4f-list-rows li {
  display: flex;
  justify-content: space-between;
  padding: 8px 10px;
  background: var(--sa4f-bg-deep);
  border-radius: 6px;
  margin: 6px 0;
  font-size: 1.2rem;
  border: 1px solid var(--sa4f-border);
}
.sa4f-list-rows li span:first-child { color: var(--sa4f-gold-light); }
.sa4f-list-rows li span:last-child { color: var(--sa4f-orange); font-weight: 700; }

/* ---------- Testimonials ---------- */
.sa4f-testimonials {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.sa4f-testimonial {
  background: var(--sa4f-bg-deep);
  border-left: 3px solid var(--sa4f-lavender);
  border-radius: 8px;
  padding: 12px 14px;
}
.sa4f-testimonial .sa4f-stars { color: var(--sa4f-orange); font-size: 1.3rem; margin-bottom: 6px; }
.sa4f-testimonial p { font-size: 1.2rem; color: var(--sa4f-text); margin-bottom: 6px; }
.sa4f-testimonial .sa4f-author { font-size: 1.1rem; color: var(--sa4f-gold-light); font-weight: 700; }

/* ---------- Payment methods ---------- */
.sa4f-payments {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 10px 0;
}
.sa4f-payment {
  background: var(--sa4f-bg-deep);
  border-radius: 8px;
  padding: 12px 6px;
  text-align: center;
  border: 1px solid var(--sa4f-border);
}
.sa4f-payment i { font-size: 2rem; color: var(--sa4f-lavender); display: block; margin-bottom: 4px; }
.sa4f-payment span { font-size: 1.05rem; color: var(--sa4f-text); }

/* ---------- App download CTA ---------- */
.sa4f-app-cta {
  background: linear-gradient(135deg, var(--sa4f-bg-deep), var(--sa4f-bg-soft));
  border-radius: var(--sa4f-radius);
  padding: 18px;
  text-align: center;
  border: 1px solid var(--sa4f-border);
}
.sa4f-app-cta h3 { color: var(--sa4f-gold-light); font-size: 1.8rem; margin-bottom: 8px; }
.sa4f-app-cta p { color: var(--sa4f-text); margin-bottom: 12px; }
.sa4f-app-cta .sa4f-app-buttons { display: flex; flex-direction: column; gap: 8px; }

/* ---------- FAQ ---------- */
.sa4f-faq-item {
  background: var(--sa4f-bg-soft);
  border-radius: 8px;
  margin: 8px 0;
  border: 1px solid var(--sa4f-border);
  overflow: hidden;
}
.sa4f-faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--sa4f-gold-light);
  font-size: 1.3rem;
  font-weight: 700;
  padding: 12px 14px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: inherit;
}
.sa4f-faq-q .sa4f-faq-icon { color: var(--sa4f-orange); transition: transform 0.2s ease; }
.sa4f-faq-item.sa4f-open .sa4f-faq-icon { transform: rotate(45deg); }
.sa4f-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 14px;
  color: var(--sa4f-text);
  font-size: 1.2rem;
}
.sa4f-faq-item.sa4f-open .sa4f-faq-a { max-height: 320px; padding: 0 14px 12px; }

/* ---------- Footer ---------- */
.sa4f-footer {
  background: var(--sa4f-bg-deep);
  padding: 22px 14px 10px;
  border-top: 1px solid var(--sa4f-border);
  margin-top: 24px;
}
.sa4f-footer-brand {
  color: var(--sa4f-gold-light);
  font-weight: 800;
  font-size: 1.6rem;
  margin-bottom: 8px;
}
.sa4f-footer-desc { color: var(--sa4f-text-muted); font-size: 1.2rem; margin-bottom: 12px; }
.sa4f-footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.sa4f-footer-links a {
  background: var(--sa4f-bg-soft);
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 1.15rem;
  text-align: center;
  color: var(--sa4f-text);
  border: 1px solid var(--sa4f-border);
}
.sa4f-footer-links a:hover { background: var(--sa4f-orange); color: #fff; }
.sa4f-footer-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}
.sa4f-footer-buttons .sa4f-btn { flex: 1 1 45%; justify-content: center; }
.sa4f-footer-copy {
  text-align: center;
  color: var(--sa4f-text-muted);
  font-size: 1.1rem;
  padding-top: 12px;
  border-top: 1px solid var(--sa4f-border);
}

/* ---------- Mobile Bottom Nav ---------- */
.sa4f-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--sa4f-bottomnav-h);
  background: linear-gradient(180deg, var(--sa4f-bg-soft), var(--sa4f-bg-deep));
  border-top: 1px solid var(--sa4f-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.4);
}
.sa4f-bottom-nav button {
  background: transparent;
  border: none;
  color: var(--sa4f-text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  min-height: 60px;
  cursor: pointer;
  font-family: inherit;
  transition: color 0.18s ease, transform 0.18s ease;
  padding: 4px;
}
.sa4f-bottom-nav button i { font-size: 22px; margin-bottom: 2px; }
.sa4f-bottom-nav button span { font-size: 1rem; }
.sa4f-bottom-nav button:active { transform: scale(0.92); }
.sa4f-bottom-nav button.sa4f-active { color: var(--sa4f-orange); }
.sa4f-bottom-nav button.sa4f-active i { color: var(--sa4f-gold-light); }
.sa4f-bottom-nav .sa4f-badge {
  position: absolute;
  top: 6px; right: 18px;
  background: var(--sa4f-orange);
  color: #fff;
  font-size: 0.9rem;
  border-radius: 999px;
  padding: 1px 5px;
  line-height: 1.4;
}

/* ---------- Desktop adjustments ---------- */
@media (min-width: 769px) {
  .sa4f-bottom-nav { display: none; }
  .sa4f-container { max-width: 720px; }
  .sa4f-game-grid { grid-template-columns: repeat(5, 1fr); }
  .sa4f-testimonials { grid-template-columns: repeat(2, 1fr); }
  .sa4f-payments { grid-template-columns: repeat(6, 1fr); }
  .sa4f-main { padding-bottom: 24px; }
}

@media (min-width: 481px) and (max-width: 768px) {
  .sa4f-game-grid { grid-template-columns: repeat(4, 1fr); }
  .sa4f-payments { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Utilities ---------- */
.sa4f-center { text-align: center; }
.sa4f-mt-12 { margin-top: 12px; }
.sa4f-mt-16 { margin-top: 16px; }
.sa4f-mb-12 { margin-bottom: 12px; }
.sa4f-highlight { color: var(--sa4f-orange); font-weight: 700; }
.sa4f-divider {
  height: 1px;
  background: var(--sa4f-border);
  margin: 16px 0;
  border: none;
}