/* ============================================================
 * sc68.homes - Core base stylesheet (basefiles only)
 * All custom classes use prefix s7ac- for namespace isolation
 * Palette: #2C2C2C base | #FF7F50 accent | #F5F5F5 text
 * Mobile-first, max-width 430px, root font 62.5% (1rem = 10px)
 * ============================================================ */

:root {
  --s7ac-bg: #2C2C2C;
  --s7ac-bg-deep: #1A1A1A;
  --s7ac-bg-soft: #3A3A3A;
  --s7ac-primary: #FF7F50;
  --s7ac-primary-dark: #E66A3D;
  --s7ac-text: #F5F5F5;
  --s7ac-text-dim: #B8B8B8;
  --s7ac-gold: #FFD55A;
  --s7ac-success: #4CAF50;
  --s7ac-border: rgba(245, 245, 245, 0.08);
  --s7ac-radius: 1.2rem;
  --s7ac-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
  --s7ac-header-h: 5.6rem;
  --s7ac-nav-h: 6.2rem;
}

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

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

body {
  font-family: 'Be Vietnam Pro', 'Segoe UI', Roboto, Arial, sans-serif;
  background: var(--s7ac-bg);
  color: var(--s7ac-text);
  font-size: 1.5rem;
  line-height: 1.5rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--s7ac-primary); text-decoration: none; }
a:hover { color: var(--s7ac-gold); }
img { max-width: 100%; display: block; }

.s7ac-container { width: 100%; max-width: 430px; margin: 0 auto; padding: 0 1.2rem; }
.s7ac-wrapper { padding-top: var(--s7ac-header-h); padding-bottom: var(--s7ac-nav-h); }
.s7ac-section { padding: 2.4rem 0; }
.s7ac-hide-mobile { display: none; }

/* ---------- Header ---------- */
.s7ac-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--s7ac-header-h);
  background: linear-gradient(180deg, #1F1F1F 0%, #2C2C2C 100%);
  border-bottom: 1px solid var(--s7ac-border);
  display: flex; align-items: center;
}
.s7ac-header-scrolled { box-shadow: 0 2px 14px rgba(0,0,0,0.55); }
.s7ac-header-inner {
  width: 100%; max-width: 430px; margin: 0 auto; padding: 0 1rem;
  display: flex; align-items: center; justify-content: space-between; gap: 0.8rem;
}
.s7ac-brand { display: flex; align-items: center; gap: 0.6rem; min-width: 0; }
.s7ac-brand img { width: 3rem; height: 3rem; border-radius: 0.6rem; }
.s7ac-brand-text { font-weight: 800; font-size: 1.8rem; color: var(--s7ac-text); letter-spacing: 0.5px; }
.s7ac-brand-text span { color: var(--s7ac-primary); }

.s7ac-header-actions { display: flex; align-items: center; gap: 0.5rem; }
.s7ac-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  border: none; border-radius: 2rem; cursor: pointer;
  font-size: 1.3rem; font-weight: 700; padding: 0.7rem 1.3rem;
  transition: transform 0.15s ease, filter 0.15s ease;
  min-height: 3.6rem; line-height: 1;
}
.s7ac-btn:active { transform: scale(0.96); }
.s7ac-btn-primary { background: linear-gradient(135deg, #FF7F50, #FFB347); color: #1A1A1A; }
.s7ac-btn-ghost { background: transparent; color: var(--s7ac-text); border: 1.5px solid var(--s7ac-primary); }
.s7ac-btn-gold { background: linear-gradient(135deg, #FFD55A, #FF9E2C); color: #1A1A1A; }
.s7ac-btn-block { width: 100%; padding: 1.1rem; font-size: 1.5rem; }

.s7ac-menu-btn {
  background: transparent; border: none; color: var(--s7ac-text);
  font-size: 1.9rem; cursor: pointer; padding: 0.6rem; min-width: 3.6rem; min-height: 3.6rem;
  display: inline-flex; align-items: center; justify-content: center;
}

/* ---------- Mobile slide menu ---------- */
.s7ac-menu-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  opacity: 0; visibility: hidden; transition: opacity 0.25s ease; z-index: 9998;
}
.s7ac-overlay-show { opacity: 1; visibility: visible; }
.s7ac-mobile-menu {
  position: fixed; top: 0; right: -80%; width: 80%; max-width: 300px;
  height: 100%; background: var(--s7ac-bg-deep); z-index: 9999;
  padding: 2.4rem 1.6rem; transition: right 0.28s ease;
  overflow-y: auto; box-shadow: var(--s7ac-shadow);
}
.s7ac-menu-open { right: 0; }
.s7ac-mobile-menu h3 { color: var(--s7ac-primary); font-size: 1.4rem; margin-bottom: 1.2rem; text-transform: uppercase; letter-spacing: 1px; }
.s7ac-mobile-menu a {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.1rem 0.8rem; color: var(--s7ac-text);
  border-bottom: 1px solid var(--s7ac-border); font-size: 1.5rem; font-weight: 500;
}
.s7ac-mobile-menu a i, .s7ac-mobile-menu a span.minfo { color: var(--s7ac-primary); font-size: 1.7rem; min-width: 2rem; }
.s7ac-menu-cta { margin-top: 1.6rem; display: flex; flex-direction: column; gap: 0.8rem; }

/* ---------- Hero carousel ---------- */
.s7ac-hero { padding: 1.2rem 0 0.4rem; }
.s7ac-carousel { position: relative; border-radius: var(--s7ac-radius); overflow: hidden; box-shadow: var(--s7ac-shadow); }
.s7ac-carousel-track { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #111; }
.s7ac-carousel-slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity 0.5s ease;
  cursor: pointer;
}
.s7ac-slide-active { opacity: 1; }
.s7ac-carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.s7ac-carousel-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.85));
  padding: 2.4rem 1.2rem 1rem; color: var(--s7ac-text);
}
.s7ac-carousel-cap strong { color: var(--s7ac-gold); display: block; font-size: 1.6rem; margin-bottom: 0.2rem; }
.s7ac-carousel-cap span { font-size: 1.25rem; color: var(--s7ac-text-dim); }
.s7ac-carousel-prev, .s7ac-carousel-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,0.45); color: #fff; border: none;
  width: 3.2rem; height: 3.2rem; border-radius: 50%; font-size: 1.6rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 2;
}
.s7ac-carousel-prev { left: 0.6rem; }
.s7ac-carousel-next { right: 0.6rem; }
.s7ac-carousel-dots { position: absolute; bottom: 0.8rem; left: 0; right: 0; display: flex; justify-content: center; gap: 0.5rem; z-index: 2; }
.s7ac-carousel-dot { width: 0.8rem; height: 0.8rem; border-radius: 50%; background: rgba(255,255,255,0.4); border: none; cursor: pointer; }
.s7ac-dot-active { background: var(--s7ac-primary); width: 2rem; border-radius: 0.4rem; }

/* ---------- Section headings ---------- */
.s7ac-section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.4rem; }
.s7ac-section-title { font-size: 1.9rem; font-weight: 800; color: var(--s7ac-text); display: flex; align-items: center; gap: 0.7rem; }
.s7ac-section-title i { color: var(--s7ac-primary); }
.s7ac-section-title em { color: var(--s7ac-primary); font-style: normal; }
.s7ac-section-more { font-size: 1.25rem; color: var(--s7ac-primary); font-weight: 600; }

/* ---------- Game grid ---------- */
.s7ac-game-section { margin-top: 1.6rem; }
.s7ac-game-section h2 { font-size: 1.7rem; font-weight: 800; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.6rem; }
.s7ac-game-section h2 .material-symbols-outlined { color: var(--s7ac-gold); font-size: 2rem; }
.s7ac-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem;
}
.s7ac-game-card {
  display: flex; flex-direction: column; align-items: center;
  background: var(--s7ac-bg-soft); border-radius: 0.9rem; padding: 0.6rem 0.4rem;
  cursor: pointer; transition: transform 0.15s ease, box-shadow 0.15s ease;
  border: 1px solid var(--s7ac-border);
}
.s7ac-game-card:active { transform: scale(0.95); }
.s7ac-game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 0.6rem; }
.s7ac-game-card span { font-size: 1.15rem; color: var(--s7ac-text); margin-top: 0.5rem; text-align: center; line-height: 1.3; font-weight: 500; min-height: 2.8rem; display: flex; align-items: center; }

/* ---------- Info / content blocks ---------- */
.s7ac-card {
  background: var(--s7ac-bg-soft); border-radius: var(--s7ac-radius);
  padding: 1.6rem; margin-bottom: 1.2rem; border: 1px solid var(--s7ac-border);
}
.s7ac-card h2 { font-size: 1.7rem; color: var(--s7ac-text); margin-bottom: 0.8rem; font-weight: 800; }
.s7ac-card h3 { font-size: 1.4rem; color: var(--s7ac-primary); margin: 1rem 0 0.4rem; font-weight: 700; }
.s7ac-card p { color: var(--s7ac-text-dim); font-size: 1.35rem; line-height: 2.2rem; margin-bottom: 0.8rem; }
.s7ac-card p strong { color: var(--s7ac-primary); font-weight: 700; }
.s7ac-card ul { list-style: none; padding: 0; }
.s7ac-card ul li { padding: 0.5rem 0 0.5rem 2rem; position: relative; color: var(--s7ac-text-dim); font-size: 1.35rem; line-height: 2.1rem; }
.s7ac-card ul li:before { content: '\f005'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--s7ac-gold); position: absolute; left: 0; font-size: 1.1rem; top: 0.7rem; }

/* ---------- Inline link styles ---------- */
.s7ac-textlink { color: var(--s7ac-primary); font-weight: 700; }
.s7ac-textlink:hover { color: var(--s7ac-gold); text-decoration: underline; }
.s7ac-pillrow { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 0.8rem 0; }
.s7ac-pill { background: rgba(255,127,80,0.12); color: var(--s7ac-primary); border: 1px solid rgba(255,127,80,0.3); padding: 0.45rem 1rem; border-radius: 2rem; font-size: 1.2rem; font-weight: 600; }

/* ---------- RTP / stats ---------- */
.s7ac-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
.s7ac-stat { background: var(--s7ac-bg-deep); border-radius: 0.9rem; padding: 1.1rem; text-align: center; border: 1px solid var(--s7ac-border); }
.s7ac-stat b { display: block; font-size: 2rem; color: var(--s7ac-gold); font-weight: 800; }
.s7ac-stat span { font-size: 1.15rem; color: var(--s7ac-text-dim); }

/* ---------- Testimonials ---------- */
.s7ac-reviews { display: grid; gap: 0.8rem; }
.s7ac-review { background: var(--s7ac-bg-deep); border-left: 3px solid var(--s7ac-primary); border-radius: 0.6rem; padding: 1rem 1.2rem; }
.s7ac-review-head { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 0.5rem; }
.s7ac-review-head b { font-size: 1.35rem; color: var(--s7ac-text); }
.s7ac-review-stars { color: var(--s7ac-gold); font-size: 1.1rem; }
.s7ac-review p { font-size: 1.25rem; color: var(--s7ac-text-dim); line-height: 1.9rem; }

/* ---------- FAQ ---------- */
.s7ac-faq-item { background: var(--s7ac-bg-soft); border-radius: 0.8rem; margin-bottom: 0.7rem; overflow: hidden; border: 1px solid var(--s7ac-border); }
.s7ac-faq-q { width: 100%; text-align: left; background: none; border: none; color: var(--s7ac-text); font-size: 1.4rem; font-weight: 700; padding: 1.1rem 1.2rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 0.8rem; }
.s7ac-faq-q i { color: var(--s7ac-primary); transition: transform 0.2s ease; }
.s7ac-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; padding: 0 1.2rem; color: var(--s7ac-text-dim); font-size: 1.3rem; line-height: 2rem; }
.s7ac-faq-open .s7ac-faq-a { max-height: 400px; padding-bottom: 1.1rem; }
.s7ac-faq-open .s7ac-faq-q i { transform: rotate(180deg); }

/* ---------- Payment / winners ---------- */
.s7ac-paygrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.6rem; }
.s7ac-pay { background: var(--s7ac-bg-deep); border-radius: 0.7rem; padding: 0.8rem; text-align: center; border: 1px solid var(--s7ac-border); }
.s7ac-pay i { font-size: 2.2rem; color: var(--s7ac-primary); }
.s7ac-pay span { display: block; font-size: 1.05rem; color: var(--s7ac-text-dim); margin-top: 0.3rem; }
.s7ac-winners { background: var(--s7ac-bg-deep); border-radius: 0.8rem; padding: 0.4rem 1rem; }
.s7ac-winner { display: flex; justify-content: space-between; align-items: center; padding: 0.7rem 0; border-bottom: 1px dashed var(--s7ac-border); font-size: 1.25rem; }
.s7ac-winner:last-child { border-bottom: none; }
.s7ac-winner b { color: var(--s7ac-gold); }

/* ---------- App CTA ---------- */
.s7ac-appcta { background: linear-gradient(135deg, #3a2418, #2C2C2C); border: 1px solid var(--s7ac-primary); border-radius: var(--s7ac-radius); padding: 1.6rem; display: flex; gap: 1rem; align-items: center; }
.s7ac-appcta-ico { font-size: 3.4rem; color: var(--s7ac-primary); }
.s7ac-appcta h3 { font-size: 1.5rem; color: var(--s7ac-text); margin-bottom: 0.3rem; }
.s7ac-appcta p { font-size: 1.2rem; color: var(--s7ac-text-dim); margin-bottom: 0.8rem; line-height: 1.8rem; }

/* ---------- Footer ---------- */
.s7ac-footer { background: var(--s7ac-bg-deep); padding: 2.4rem 0 1.4rem; margin-top: 2rem; border-top: 2px solid var(--s7ac-primary); }
.s7ac-footer p { color: var(--s7ac-text-dim); font-size: 1.25rem; line-height: 2rem; margin-bottom: 1rem; }
.s7ac-footer-links { display: flex; flex-wrap: wrap; gap: 0.6rem 1rem; margin: 1rem 0; }
.s7ac-footer-links a { font-size: 1.2rem; color: var(--s7ac-text-dim); }
.s7ac-footer-links a:hover { color: var(--s7ac-primary); }
.s7ac-footer-cta { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1rem 0; }
.s7ac-copyright { text-align: center; color: #777; font-size: 1.1rem; padding-top: 1.2rem; border-top: 1px solid var(--s7ac-border); }

/* ---------- Mobile bottom navigation ---------- */
.s7ac-bottomnav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  height: var(--s7ac-nav-h);
  background: linear-gradient(180deg, #262626, #161616);
  border-top: 1px solid var(--s7ac-border);
  display: flex; justify-content: space-around; align-items: stretch;
  box-shadow: 0 -3px 14px rgba(0,0,0,0.5);
}
.s7ac-navbtn {
  flex: 1; min-width: 60px; min-height: 60px;
  background: none; border: none; color: var(--s7ac-text-dim);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.2rem; cursor: pointer; position: relative;
  font-size: 1.05rem; font-weight: 600; transition: color 0.18s ease, transform 0.18s ease;
  padding: 0.4rem 0;
}
.s7ac-navbtn i, .s7ac-navbtn .material-symbols-outlined { font-size: 2.4rem; transition: transform 0.2s ease; }
.s7ac-navbtn:active { transform: scale(0.9); color: var(--s7ac-primary); }
.s7ac-navbtn-current { color: var(--s7ac-primary); }
.s7ac-navbtn-current i, .s7ac-navbtn-current .material-symbols-outlined { transform: translateY(-2px); }
.s7ac-navbtn-promo { color: var(--s7ac-gold); }
.s7ac-navbtn-promo i { color: var(--s7ac-gold); }
.s7ac-nav-badge { position: absolute; top: 0.4rem; right: 1.4rem; background: #E53935; color: #fff; font-size: 0.85rem; min-width: 1.5rem; height: 1.5rem; border-radius: 0.8rem; display: flex; align-items: center; justify-content: center; padding: 0 0.3rem; }

/* ---------- Responsive: desktop ---------- */
@media (min-width: 769px) {
  .s7ac-bottomnav { display: none; }
  body { background: #1f1f1f; }
  .s7ac-container { max-width: 760px; }
  .s7ac-wrapper { padding-bottom: 0; }
  .s7ac-grid { grid-template-columns: repeat(6, 1fr); }
  .s7ac-stats { grid-template-columns: repeat(4, 1fr); }
  .s7ac-paygrid { grid-template-columns: repeat(6, 1fr); }
  .s7ac-header-actions .s7ac-btn { font-size: 1.4rem; padding: 0.8rem 1.6rem; }
}
@media (max-width: 768px) {
  main { padding-bottom: calc(var(--s7ac-nav-h) + 1rem); }
}