/* ============================================================
 * me777 apps - design-253f.css
 * Mobile-first responsive styles (class prefix: s253-)
 * Palette: #FF7F50 #FF4500 #BF360C #D3D3D3 #8470FF #333333
 * ============================================================ */

:root {
  --s253-primary: #FF4500;
  --s253-coral: #FF7F50;
  --s253-darkred: #BF360C;
  --s253-purple: #8470FF;
  --s253-grey: #D3D3D3;
  --s253-dark: #333333;
  --s253-darker: #241a14;
  --s253-bg: #1c130d;
  --s253-text: #f5efe9;
  --s253-muted: #c9b9ad;
  --s253-gold: #ffcf6b;
  --s253-radius: 14px;
  --s253-shadow: 0 6px 18px rgba(0,0,0,.35);
  --s253-header-h: 58px;
  --s253-bottomnav-h: 62px;
}

* { box-sizing: border-box; }

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

body {
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--s253-bg);
  color: var(--s253-text);
  margin: 0;
  padding: 0;
  line-height: 1.5rem;
  font-size: 1.6rem;
}

html { font-size: 62.5%; }

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

a { color: var(--s253-coral); text-decoration: none; }
a:hover { color: var(--s253-gold); }

.s253-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 14px;
}

.s253-wrapper { padding-top: calc(var(--s253-header-h) + 6px); padding-bottom: 20px; }

/* ===================== Header ===================== */
.s253-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--s253-header-h);
  background: linear-gradient(90deg, var(--s253-darkred), var(--s253-primary));
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,.4);
  border-bottom: 2px solid var(--s253-gold);
}
.s253-logo {
  display: flex; align-items: center; gap: 8px;
  color: #fff; font-weight: 800; font-size: 1.8rem;
  letter-spacing: .3px;
}
.s253-logo img { width: 30px; height: 30px; border-radius: 6px; }
.s253-logo span b { color: var(--s253-gold); }

.s253-head-actions { display: flex; align-items: center; gap: 8px; }
.s253-btn {
  border: none;
  cursor: pointer;
  font-weight: 700;
  border-radius: 30px;
  padding: 8px 14px;
  font-size: 1.3rem;
  transition: transform .15s ease, filter .15s ease;
  min-height: 36px;
}
.s253-btn:active { transform: scale(.96); }
.s253-btn-register {
  background: linear-gradient(90deg, var(--s253-gold), #ffae3d);
  color: var(--s253-darker);
}
.s253-btn-login {
  background: transparent;
  color: #fff;
  border: 2px solid var(--s253-gold);
  padding: 6px 12px;
}
.s253-menu-btn {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  width: 38px; height: 38px;
  border-radius: 8px;
}
.s253-menu-btn:hover { background: rgba(255,255,255,.12); }

/* ===================== Mobile Expandable Menu ===================== */
.s253-mobile-menu {
  position: fixed;
  top: var(--s253-header-h);
  left: 0; right: 0;
  background: var(--s253-darker);
  border-bottom: 2px solid var(--s253-gold);
  padding: 10px 14px;
  transform: translateY(-160%);
  transition: transform .3s ease;
  z-index: 9999;
  max-height: 70vh;
  overflow-y: auto;
}
.s253-mobile-menu.s253-menu-open { transform: translateY(0); }
.s253-mobile-menu a {
  display: block;
  color: var(--s253-text);
  padding: 10px 8px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: 1.4rem;
}
.s253-mobile-menu a:hover { color: var(--s253-gold); }

/* ===================== Carousel ===================== */
.s253-carousel {
  position: relative;
  border-radius: var(--s253-radius);
  overflow: hidden;
  box-shadow: var(--s253-shadow);
  margin: 14px 0;
}
.s253-slides { position: relative; }
.s253-slide {
  display: none;
  position: relative;
  cursor: pointer;
}
.s253-slide.s253-active { display: block; }
.s253-slide img { width: 100%; height: 200px; object-fit: cover; }
.s253-slide-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(transparent, rgba(0,0,0,.85));
  padding: 18px 14px 12px;
  color: #fff;
}
.s253-slide-cap b { color: var(--s253-gold); font-size: 1.7rem; display:block; }
.s253-dots {
  position: absolute; bottom: 8px; right: 10px;
  display: flex; gap: 6px;
}
.s253-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,.45);
  cursor: pointer;
}
.s253-dot.s253-active { background: var(--s253-gold); }

/* ===================== Sections / Headings ===================== */
.s253-section { margin: 22px 0; }
.s253-section-title {
  font-size: 2rem;
  color: var(--s253-gold);
  font-weight: 800;
  margin: 6px 0 10px;
  display: flex; align-items: center; gap: 8px;
  border-left: 4px solid var(--s253-coral);
  padding-left: 10px;
}
.s253-section-title i { color: var(--s253-coral); }

.s253-h1 {
  font-size: 2.4rem;
  font-weight: 900;
  margin: 14px 0 8px;
  color: #fff;
  line-height: 1.25;
}
.s253-h1 b { color: var(--s253-gold); }

.s253-lead {
  font-size: 1.45rem;
  color: var(--s253-muted);
  margin-bottom: 10px;
}

/* ===================== Hero CTA ===================== */
.s253-hero {
  background: linear-gradient(135deg, var(--s253-darkred), var(--s253-purple));
  padding: 18px 14px;
  border-radius: var(--s253-radius);
  margin: 14px 0;
  box-shadow: var(--s253-shadow);
}
.s253-hero h2 { color: #fff; font-size: 2rem; margin: 0 0 6px; }
.s253-hero p { color: var(--s253-grey); margin: 0 0 12px; font-size: 1.35rem; }

.s253-cta-row { display: flex; gap: 10px; flex-wrap: wrap; }
.s253-cta-big {
  flex: 1 1 auto;
  background: linear-gradient(90deg, var(--s253-gold), #ffae3d);
  color: var(--s253-darker);
  padding: 12px 18px;
  font-size: 1.5rem;
  font-weight: 800;
  border-radius: 30px;
  text-align: center;
  cursor: pointer;
  border: none;
  min-height: 44px;
}

/* ===================== Game grid ===================== */
.s253-cat-head {
  display: flex; align-items: center; justify-content: space-between;
  margin: 16px 0 8px;
}
.s253-cat-head h3 {
  font-size: 1.7rem;
  color: var(--s253-coral);
  margin: 0;
  font-weight: 800;
}
.s253-cat-head .s253-cat-link {
  font-size: 1.2rem;
  color: var(--s253-gold);
  font-weight: 700;
}

.s253-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.s253-game {
  background: var(--s253-darker);
  border-radius: 10px;
  padding: 6px;
  text-align: center;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
  border: 1px solid rgba(255,255,255,.06);
}
.s253-game:hover { transform: translateY(-3px); box-shadow: 0 8px 16px rgba(0,0,0,.4); border-color: var(--s253-coral); }
.s253-game img {
  width: 100%; height: 78px; object-fit: cover;
  border-radius: 8px;
}
.s253-game-name {
  font-size: 1.1rem;
  color: var(--s253-text);
  margin-top: 4px;
  font-weight: 600;
  line-height: 1.2;
  min-height: 30px;
}

/* ===================== Cards ===================== */
.s253-card {
  background: var(--s253-darker);
  border-radius: var(--s253-radius);
  padding: 14px;
  margin: 10px 0;
  box-shadow: var(--s253-shadow);
  border: 1px solid rgba(255,255,255,.06);
}
.s253-card h3 { color: var(--s253-gold); margin: 0 0 6px; font-size: 1.7rem; }
.s253-card p { color: var(--s253-muted); margin: 0 0 6px; font-size: 1.35rem; }

.s253-feature-list { list-style: none; padding: 0; margin: 0; }
.s253-feature-list li {
  padding: 8px 0;
  border-bottom: 1px dashed rgba(255,255,255,.1);
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 1.35rem;
  color: var(--s253-text);
}
.s253-feature-list li i { color: var(--s253-coral); margin-top: 3px; }

/* ===================== Steps ===================== */
.s253-steps { counter-reset: step; padding: 0; list-style: none; margin: 0; }
.s253-steps li {
  position: relative;
  padding: 8px 10px 8px 44px;
  margin-bottom: 8px;
  background: rgba(255,255,255,.04);
  border-radius: 8px;
  font-size: 1.35rem;
  color: var(--s253-text);
}
.s253-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 8px; top: 8px;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--s253-coral), var(--s253-primary));
  color: #fff; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}

/* ===================== RTP table ===================== */
.s253-rtp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.25rem;
  background: var(--s253-darker);
  border-radius: 10px;
  overflow: hidden;
}
.s253-rtp-table th, .s253-rtp-table td {
  padding: 8px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  text-align: left;
}
.s253-rtp-table th { background: var(--s253-darkred); color: #fff; font-size: 1.2rem; }
.s253-rtp-table td.rtp { color: var(--s253-gold); font-weight: 700; }
.s253-bar {
  height: 6px; background: rgba(255,255,255,.1); border-radius: 6px; overflow: hidden;
}
.s253-bar > span { display: block; height: 100%; background: linear-gradient(90deg, var(--s253-coral), var(--s253-gold)); }

/* ===================== Testimonials ===================== */
.s253-testi {
  background: var(--s253-darker);
  border-radius: 12px;
  padding: 12px;
  margin: 8px 0;
  border-left: 4px solid var(--s253-purple);
}
.s253-testi .s253-stars { color: var(--s253-gold); margin-bottom: 4px; }
.s253-testi p { font-size: 1.3rem; color: var(--s253-text); margin: 0 0 6px; }
.s253-testi .s253-author { font-size: 1.2rem; color: var(--s253-muted); font-weight: 700; }

/* ===================== Payment / winners ===================== */
.s253-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.s253-chip {
  background: var(--s253-darker);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 30px;
  padding: 6px 12px;
  font-size: 1.2rem;
  color: var(--s253-text);
  display: flex; align-items: center; gap: 6px;
}
.s253-chip i { color: var(--s253-coral); }

.s253-winner {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--s253-darker);
  padding: 8px 10px;
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 1.25rem;
}
.s253-winner b { color: var(--s253-gold); }

/* ===================== Footer ===================== */
.s253-footer {
  background: var(--s253-darker);
  padding: 18px 14px calc(var(--s253-bottomnav-h) + 18px);
  margin-top: 18px;
  border-top: 2px solid var(--s253-darkred);
}
.s253-footer p { color: var(--s253-muted); font-size: 1.25rem; line-height: 1.5; }
.s253-footer-links {
  display: flex; flex-wrap: wrap; gap: 6px 12px; margin: 10px 0;
}
.s253-footer-links a {
  font-size: 1.2rem; color: var(--s253-grey);
}
.s253-footer-cta {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0;
}
.s253-footer-cta button {
  flex: 1 1 auto;
  background: linear-gradient(90deg, var(--s253-coral), var(--s253-primary));
  color: #fff; border: none; border-radius: 24px;
  padding: 8px 12px; font-size: 1.25rem; font-weight: 700; cursor: pointer;
  min-height: 40px;
}
.s253-copyright {
  font-size: 1.1rem; color: var(--s253-muted); margin-top: 8px; text-align: center;
}

/* ===================== Bottom Nav ===================== */
.s253-bottomnav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--s253-bottomnav-h);
  background: linear-gradient(90deg, var(--s253-darkred), var(--s253-primary));
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  border-top: 2px solid var(--s253-gold);
  box-shadow: 0 -3px 10px rgba(0,0,0,.4);
}
.s253-bottomnav-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px;
  min-height: var(--s253-bottomnav-h);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  gap: 3px;
  transition: transform .15s ease, color .15s ease;
  position: relative;
}
.s253-bottomnav-btn:active { transform: scale(.92); }
.s253-bottomnav-btn i { font-size: 22px; }
.s253-bottomnav-btn .material-icons { font-size: 24px; }
.s253-bottomnav-btn.s253-nav-active { color: var(--s253-gold); }
.s253-bottomnav-btn.s253-nav-active::after {
  content: ""; position: absolute; bottom: 0; left: 25%; right: 25%;
  height: 3px; background: var(--s253-gold); border-radius: 3px;
}
.s253-nav-badge {
  position: absolute; top: 6px; right: 18%;
  background: var(--s253-gold); color: var(--s253-darker);
  font-size: .95rem; font-weight: 800;
  border-radius: 10px; padding: 0 5px; min-width: 16px; text-align: center;
}

/* ===================== Reveal animation ===================== */
.s253-reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.s253-reveal.s253-visible { opacity: 1; transform: translateY(0); }

/* ===================== Desktop ===================== */
@media (min-width: 769px) {
  .s253-bottomnav { display: none; }
  .s253-container { max-width: 760px; }
  .s253-footer { padding-bottom: 24px; }
  body { padding-bottom: 0; }
}

/* ===================== Mobile tuning <=430px ===================== */
@media (max-width: 430px) {
  body { padding-bottom: calc(var(--s253-bottomnav-h) + 12px); }
  main { padding-bottom: 80px; }
  .s253-h1 { font-size: 2.1rem; }
  .s253-grid { grid-template-columns: repeat(3, 1fr); gap: 7px; }
  .s253-game img { height: 70px; }
  .s253-slide img { height: 175px; }
  .s253-logo span { font-size: 1.5rem; }
  .s253-btn { padding: 7px 12px; font-size: 1.2rem; }
  .s253-section-title { font-size: 1.8rem; }
  .s253-rtp-table { font-size: 1.15rem; }
  .s253-footer-cta button { font-size: 1.15rem; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
  .s253-reveal { opacity: 1; transform: none; }
}