/* bigwin casino - core styles
   Class prefix: saaf-
   Palette: #D8BFD8 | #1C2833 | #E8F5E8 | #8A2BE2 | #EE82EE | #EEEEEE
   Dark colors are backgrounds, light colors are text.
   Mobile-first. Root font 62.5% -> 1rem = 10px. */

:root {
  --saaf-primary: #8A2BE2;
  --saaf-accent: #EE82EE;
  --saaf-lilac: #D8BFD8;
  --saaf-bg: #1C2833;
  --saaf-bg-2: #243447;
  --saaf-bg-3: #2E4259;
  --saaf-mint: #E8F5E8;
  --saaf-text: #EEEEEE;
  --saaf-text-dim: #c9c9d2;
  --saaf-gold: #FFD86B;
  --saaf-radius: 1.2rem;
  --saaf-shadow: 0 0.4rem 1.4rem rgba(0,0,0,0.35);
  --saaf-max: 430px;
}

* { 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: linear-gradient(160deg, var(--saaf-bg) 0%, var(--saaf-bg-2) 100%);
  color: var(--saaf-text);
  line-height: 1.5rem;
  font-size: 1.5rem;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--saaf-accent); text-decoration: none; }
a:hover { color: var(--saaf-lilac); }
img { max-width: 100%; display: block; }

.saaf-wrapper { max-width: var(--saaf-max); margin: 0 auto; position: relative; }
.saaf-container { padding: 0 1.4rem; width: 100%; }

/* ========= Header ========= */
.saaf-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(28,40,51,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 0.2rem solid var(--saaf-primary);
  box-shadow: var(--saaf-shadow);
}
.saaf-header-inner {
  max-width: var(--saaf-max); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 1.2rem; gap: 0.8rem;
}
.saaf-brand { display: flex; align-items: center; gap: 0.8rem; min-width: 0; }
.saaf-logo { width: 2.8rem; height: 2.8rem; border-radius: 0.6rem; object-fit: cover; }
.saaf-brand-name {
  font-size: 1.6rem; font-weight: 800; color: var(--saaf-text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.saaf-brand-name b { color: var(--saaf-accent); }

.saaf-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.saaf-menu-toggle {
  background: transparent; border: 0; color: var(--saaf-text);
  font-size: 2.2rem; cursor: pointer; padding: 0.2rem 0.4rem; line-height: 1;
}
.saaf-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.4rem; border: 0; border-radius: 2rem;
  padding: 0.7rem 1.3rem; font-size: 1.3rem; font-weight: 700;
  cursor: pointer; transition: transform .15s ease, background .2s ease;
  min-height: 3.4rem;
}
.saaf-btn:active { transform: scale(0.95); }
.saaf-btn-register { background: linear-gradient(135deg, var(--saaf-primary), var(--saaf-accent)); color: #fff; }
.saaf-btn-login { background: var(--saaf-bg-3); color: var(--saaf-text); border: 0.15rem solid var(--saaf-lilac); }

/* ========= Mobile menu ========= */
.saaf-mobile-menu {
  position: fixed; top: 0; left: 0; right: 0; z-index: 9999;
  background: var(--saaf-bg-2);
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease;
  border-bottom: 0.2rem solid var(--saaf-primary);
}
.saaf-mobile-menu.saaf-open { max-height: 80vh; overflow-y: auto; }
.saaf-mobile-menu-inner { padding: 1rem 1.4rem 1.4rem; max-width: var(--saaf-max); margin: 0 auto; }
.saaf-mobile-menu-close {
  float: right; background: transparent; border: 0; color: var(--saaf-text);
  font-size: 2.2rem; line-height: 1; cursor: pointer; padding: 0.2rem 0.4rem;
}
.saaf-mobile-menu a {
  display: block; padding: 1rem 0.6rem; border-bottom: 0.1rem solid rgba(238,130,238,0.15);
  color: var(--saaf-text); font-weight: 600; font-size: 1.5rem;
}
.saaf-mobile-menu a:hover { color: var(--saaf-accent); }

/* ========= Main ========= */
.saaf-main { padding-top: 6.2rem; }
@media (max-width: 768px) {
  .saaf-main { padding-bottom: 8rem; }
}

/* ========= Hero / Carousel ========= */
.saaf-carousel {
  position: relative; width: 100%; border-radius: var(--saaf-radius);
  overflow: hidden; margin: 1.2rem 0; box-shadow: var(--saaf-shadow);
}
.saaf-carousel-track { position: relative; width: 100%; }
.saaf-carousel-slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease;
  cursor: pointer;
}
.saaf-carousel-slide.saaf-active { opacity: 1; position: relative; }
.saaf-carousel-slide img { width: 100%; height: 17rem; object-fit: cover; }
.saaf-carousel-caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(transparent, rgba(28,40,51,0.92));
  padding: 1rem 1.2rem 1.2rem;
}
.saaf-carousel-caption h2 { font-size: 1.7rem; color: #fff; margin-bottom: 0.2rem; }
.saaf-carousel-caption p { font-size: 1.2rem; color: var(--saaf-text-dim); }
.saaf-carousel-dots {
  position: absolute; right: 1rem; bottom: 1rem;
  display: flex; gap: 0.4rem;
}
.saaf-carousel-dot {
  width: 0.8rem; height: 0.8rem; border-radius: 50%;
  background: rgba(255,255,255,0.45); cursor: pointer; border: 0;
}
.saaf-carousel-dot.saaf-active { background: var(--saaf-accent); }

/* ========= Section title ========= */
.saaf-section { margin: 2rem 0; }
.saaf-section-title {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 1.8rem; font-weight: 800; color: var(--saaf-text);
  margin-bottom: 1rem; padding-left: 0.8rem;
  border-left: 0.4rem solid var(--saaf-accent);
}
.saaf-section-title i { color: var(--saaf-accent); font-size: 2rem; }
.saaf-section-intro { color: var(--saaf-text-dim); font-size: 1.35rem; margin-bottom: 1.2rem; }

/* ========= Game grid ========= */
.saaf-game-group { margin: 1.6rem 0; }
.saaf-game-group-title {
  font-size: 1.55rem; font-weight: 700; color: var(--saaf-lilac);
  margin: 1rem 0 0.8rem; display: flex; align-items: center; gap: 0.5rem;
}
.saaf-game-group-title i { color: var(--saaf-accent); }
.saaf-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem;
}
.saaf-game-card {
  background: var(--saaf-bg-3); border-radius: 1rem; overflow: hidden;
  cursor: pointer; transition: transform .15s ease, box-shadow .2s ease;
  border: 0.1rem solid rgba(238,130,238,0.18);
}
.saaf-game-card:active { transform: scale(0.96); }
.saaf-game-card img { width: 100%; height: 8.6rem; object-fit: cover; }
.saaf-game-card .saaf-game-name {
  padding: 0.5rem 0.4rem; font-size: 1.1rem; font-weight: 600;
  text-align: center; color: var(--saaf-text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ========= Content cards / articles ========= */
.saaf-card {
  background: var(--saaf-bg-2); border-radius: var(--saaf-radius);
  padding: 1.4rem; margin: 1rem 0; box-shadow: var(--saaf-shadow);
  border: 0.1rem solid rgba(216,191,216,0.12);
}
.saaf-card h2 { color: var(--saaf-accent); font-size: 1.7rem; margin-bottom: 0.6rem; }
.saaf-card h3 { color: var(--saaf-lilac); font-size: 1.45rem; margin: 1rem 0 0.4rem; }
.saaf-card p { color: var(--saaf-text-dim); margin-bottom: 0.8rem; font-size: 1.35rem; }
.saaf-card ul { margin: 0.6rem 0 0.8rem 1.6rem; color: var(--saaf-text-dim); }
.saaf-card li { margin-bottom: 0.4rem; font-size: 1.3rem; }

.saaf-promo-text {
  color: var(--saaf-accent); font-weight: 700; cursor: pointer;
  text-decoration: underline;
}
.saaf-cta-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 1rem 0; }
.saaf-cta-row .saaf-btn { flex: 1 1 auto; }

/* ========= Features grid ========= */
.saaf-features {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.8rem;
}
.saaf-feature {
  background: var(--saaf-bg-3); border-radius: 1rem; padding: 1.2rem;
  text-align: center; border: 0.1rem solid rgba(138,43,226,0.25);
}
.saaf-feature i { font-size: 2.4rem; color: var(--saaf-accent); margin-bottom: 0.4rem; }
.saaf-feature h3 { color: var(--saaf-text); font-size: 1.35rem; margin-bottom: 0.2rem; }
.saaf-feature p { color: var(--saaf-text-dim); font-size: 1.15rem; }

/* ========= Testimonials ========= */
.saaf-testimonials { display: grid; gap: 0.8rem; }
.saaf-testimonial {
  background: var(--saaf-bg-3); border-radius: 1rem; padding: 1.2rem;
  border-left: 0.3rem solid var(--saaf-accent);
}
.saaf-testimonial .saaf-quote { font-style: italic; color: var(--saaf-text); font-size: 1.3rem; }
.saaf-testimonial .saaf-author { margin-top: 0.5rem; color: var(--saaf-lilac); font-size: 1.2rem; font-weight: 700; }

/* ========= Payment methods ========= */
.saaf-payments { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.saaf-pay {
  flex: 1 1 calc(50% - 0.8rem); background: var(--saaf-bg-3); border-radius: 0.8rem;
  padding: 1rem; text-align: center; border: 0.1rem solid rgba(216,191,216,0.15);
}
.saaf-pay i { font-size: 2rem; color: var(--saaf-gold); }
.saaf-pay span { display: block; margin-top: 0.3rem; font-size: 1.2rem; color: var(--saaf-text); }

/* ========= Winners ========= */
.saaf-winners { display: grid; gap: 0.6rem; }
.saaf-winner {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--saaf-bg-3); border-radius: 0.8rem; padding: 0.8rem 1rem;
}
.saaf-winner .saaf-name { color: var(--saaf-text); font-weight: 700; font-size: 1.25rem; }
.saaf-winner .saaf-amount { color: var(--saaf-gold); font-weight: 800; font-size: 1.3rem; }

/* ========= FAQ ========= */
.saaf-faq-item {
  background: var(--saaf-bg-2); border-radius: 0.8rem; padding: 1rem 1.2rem;
  margin-bottom: 0.6rem; border: 0.1rem solid rgba(238,130,238,0.12);
}
.saaf-faq-item h3 { color: var(--saaf-accent); font-size: 1.35rem; margin-bottom: 0.3rem; }
.saaf-faq-item p { color: var(--saaf-text-dim); font-size: 1.25rem; }

/* ========= Footer ========= */
.saaf-footer {
  background: var(--saaf-bg-2); border-top: 0.2rem solid var(--saaf-primary);
  margin-top: 2rem; padding: 2rem 1.4rem;
}
.saaf-footer-inner { max-width: var(--saaf-max); margin: 0 auto; }
.saaf-footer-brand { color: var(--saaf-text); font-size: 1.3rem; margin-bottom: 1rem; }
.saaf-footer-links {
  display: flex; flex-wrap: wrap; gap: 0.6rem 1.2rem; margin: 1rem 0;
}
.saaf-footer-links a { color: var(--saaf-lilac); font-size: 1.2rem; }
.saaf-footer-promo { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1rem 0; }
.saaf-footer-copy { color: var(--saaf-text-dim); font-size: 1.1rem; margin-top: 1rem; }

/* ========= Bottom nav ========= */
.saaf-bottomnav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(180deg, var(--saaf-bg-2), var(--saaf-bg));
  border-top: 0.2rem solid var(--saaf-primary);
  display: flex; justify-content: space-around; align-items: stretch;
  height: 6rem;
  box-shadow: 0 -0.4rem 1rem rgba(0,0,0,0.4);
}
.saaf-bottomnav-btn {
  flex: 1 1 0; min-width: 6rem; min-height: 6rem;
  background: transparent; border: 0; color: var(--saaf-text-dim);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.2rem; cursor: pointer; transition: color .2s ease, transform .15s ease;
  text-decoration: none;
}
.saaf-bottomnav-btn i { font-size: 2.2rem; }
.saaf-bottomnav-btn span { font-size: 1.05rem; }
.saaf-bottomnav-btn:active { transform: scale(0.9); }
.saaf-bottomnav-btn:hover { color: var(--saaf-text); }
.saaf-bottomnav-btn.saaf-current { color: var(--saaf-accent); }
.saaf-bottomnav-btn.saaf-current i { color: var(--saaf-accent); }
@media (min-width: 769px) { .saaf-bottomnav { display: none; } }

/* ========= Responsive ========= */
@media (min-width: 431px) {
  .saaf-grid { grid-template-columns: repeat(4, 1fr); }
  .saaf-features { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 769px) {
  .saaf-wrapper { max-width: 900px; }
  .saaf-grid { grid-template-columns: repeat(6, 1fr); }
  .saaf-features { grid-template-columns: repeat(4, 1fr); }
  .saaf-main { padding-bottom: 0; }
}