/* =========================================================
   ario.homes - layout-826c.css
   All custom classes use the s826- prefix.
   Palette: #36454F | #2C3E50 | #FFF176 | #0C0C0C | #D3D3D3 | #808080
   Mobile-first. Root font 62.5% (1rem = 10px).
   ========================================================= */

:root {
  --s826-bg: #0C0C0C;
  --s826-bg-2: #2C3E50;
  --s826-bg-3: #36454F;
  --s826-text: #D3D3D3;
  --s826-text-dim: #808080;
  --s826-accent: #FFF176;
  --s826-accent-2: #FFD54F;
  --s826-white: #FFFFFF;
  --s826-radius: 14px;
  --s826-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
  --s826-max: 430px;
  --s826-header-h: 56px;
  --s826-nav-h: 62px;
}

* { 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", Roboto, Arial, sans-serif;
  background: var(--s826-bg);
  color: var(--s826-text);
  line-height: 1.5;
  font-size: 1.5rem;
  max-width: 430px;
  margin: 0 auto;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--s826-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { color: var(--s826-white); line-height: 1.3; font-weight: 700; }
h1 { font-size: 2.4rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.7rem; }
h4 { font-size: 1.5rem; }

p { margin-bottom: 1.2rem; }

ul, ol { padding-left: 2rem; margin-bottom: 1.2rem; }

/* ---------- Header ---------- */
.s826-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--s826-bg-3), var(--s826-bg-2));
  border-bottom: 2px solid var(--s826-accent);
  height: var(--s826-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.2rem;
}
.s826-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--s826-white);
  font-weight: 800;
  font-size: 1.8rem;
  letter-spacing: 0.5px;
}
.s826-logo .s826-logo-mark {
  width: 30px; height: 30px;
  background: var(--s826-accent);
  color: var(--s826-bg);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.6rem;
}
.s826-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.s826-btn {
  border: none;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.35rem;
  padding: 0.7rem 1.3rem;
  border-radius: 30px;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.s826-btn:active { transform: scale(0.96); }
.s826-btn-login {
  background: transparent;
  color: var(--s826-white);
  border: 1.5px solid var(--s826-text-dim);
}
.s826-btn-register {
  background: linear-gradient(135deg, var(--s826-accent), var(--s826-accent-2));
  color: var(--s826-bg);
  box-shadow: 0 3px 10px rgba(255, 241, 118, 0.35);
}
.s826-menu-btn {
  background: transparent;
  border: none;
  color: var(--s826-white);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.4rem;
  min-width: 36px;
  min-height: 36px;
}

/* ---------- Mobile menu ---------- */
.s826-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;
}
.s826-menu-overlay.s826-active { opacity: 1; visibility: visible; }
.s826-mobile-menu {
  position: fixed;
  top: 0; right: -280px;
  width: 260px; height: 100vh;
  background: var(--s826-bg-3);
  z-index: 9999;
  padding: 2rem 1.6rem;
  transition: right 0.28s ease;
  overflow-y: auto;
}
.s826-mobile-menu.s826-open { right: 0; }
.s826-menu-close {
  position: absolute; top: 1rem; right: 1rem;
  background: transparent; border: none; color: var(--s826-white);
  font-size: 2.4rem; cursor: pointer;
}
.s826-mobile-menu h3 {
  color: var(--s826-accent);
  margin: 1.5rem 0 0.8rem;
  font-size: 1.5rem;
  border-bottom: 1px solid var(--s826-text-dim);
  padding-bottom: 0.5rem;
}
.s826-mobile-menu a {
  display: block;
  padding: 0.8rem 0;
  color: var(--s826-text);
  border-bottom: 1px solid rgba(211, 211, 211, 0.1);
  font-size: 1.4rem;
}
.s826-mobile-menu a:hover { color: var(--s826-accent); }
.s826-no-scroll { overflow: hidden; }

/* ---------- Main / hero ---------- */
main { padding-bottom: 80px; }
.s826-hero {
  position: relative;
  background: radial-gradient(circle at 30% 20%, var(--s826-bg-2), var(--s826-bg) 70%);
  padding: 2.5rem 1.5rem;
  text-align: center;
  overflow: hidden;
}
.s826-hero h1 {
  color: var(--s826-white);
  margin-bottom: 1rem;
  font-size: 2.8rem;
}
.s826-hero h1 span { color: var(--s826-accent); }
.s826-hero p { color: var(--s826-text); margin-bottom: 1.6rem; font-size: 1.5rem; }
.s826-cta-row { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; }
.s826-cta-primary {
  background: linear-gradient(135deg, var(--s826-accent), var(--s826-accent-2));
  color: var(--s826-bg);
  font-weight: 800;
  padding: 1.1rem 2.2rem;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  box-shadow: 0 4px 14px rgba(255, 241, 118, 0.4);
}
.s826-cta-secondary {
  background: transparent;
  color: var(--s826-white);
  border: 2px solid var(--s826-accent);
  padding: 1rem 2rem;
  border-radius: 30px;
  cursor: pointer;
  font-size: 1.5rem;
  font-weight: 700;
}

/* ---------- Slider ---------- */
.s826-slider {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  margin: 0;
}
.s826-slide {
  display: none;
  position: relative;
  min-height: 200px;
  padding: 2rem 1.5rem;
  background-size: cover;
  background-position: center;
  text-align: left;
}
.s826-slide.s826-active { display: block; }
.s826-slide::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(12,12,12,0.85), rgba(12,12,12,0.35));
}
.s826-slide-content { position: relative; z-index: 2; max-width: 80%; }
.s826-slide-content h3 { color: var(--s826-accent); font-size: 1.9rem; margin-bottom: 0.5rem; }
.s826-slide-content p { color: var(--s826-white); font-size: 1.35rem; margin-bottom: 1rem; }
.s826-slide-content button {
  background: var(--s826-accent);
  color: var(--s826-bg);
  border: none;
  padding: 0.7rem 1.5rem;
  border-radius: 20px;
  font-weight: 700;
  cursor: pointer;
}
.s826-dots {
  position: absolute;
  bottom: 8px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 0.5rem;
  z-index: 3;
}
.s826-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(211, 211, 211, 0.4);
  border: none; cursor: pointer;
}
.s826-dot.s826-active { background: var(--s826-accent); width: 22px; border-radius: 4px; }

/* ---------- Section ---------- */
.s826-section {
  padding: 2.2rem 1.4rem;
}
.s826-section-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.4rem;
}
.s826-section-head h2 {
  position: relative;
  padding-left: 1.2rem;
}
.s826-section-head h2::before {
  content: "";
  position: absolute;
  left: 0; top: 4px; bottom: 4px;
  width: 4px;
  background: var(--s826-accent);
  border-radius: 2px;
}
.s826-section-head a { font-size: 1.3rem; }

/* ---------- Filter tabs ---------- */
.s826-filter-bar {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  padding: 0.5rem 0 1rem;
  -webkit-overflow-scrolling: touch;
}
.s826-filter-bar::-webkit-scrollbar { display: none; }
.s826-filter-tab {
  flex: 0 0 auto;
  background: var(--s826-bg-3);
  color: var(--s826-text);
  border: 1px solid var(--s826-text-dim);
  padding: 0.6rem 1.4rem;
  border-radius: 20px;
  font-size: 1.3rem;
  cursor: pointer;
  white-space: nowrap;
}
.s826-filter-tab.s826-active {
  background: var(--s826-accent);
  color: var(--s826-bg);
  border-color: var(--s826-accent);
  font-weight: 700;
}

/* ---------- Game grid ---------- */
.s826-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}
.s826-game-card {
  background: var(--s826-bg-3);
  border-radius: var(--s826-radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--s826-shadow);
  transition: transform 0.2s ease;
}
.s826-game-card:active { transform: scale(0.97); }
.s826-game-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--s826-bg-2);
}
.s826-game-card .s826-game-name {
  padding: 0.5rem 0.6rem;
  font-size: 1.15rem;
  color: var(--s826-text);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.s826-game-card .s826-play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(12, 12, 12, 0.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.s826-game-card:hover .s826-play-overlay { opacity: 1; }
.s826-play-overlay span {
  background: var(--s826-accent);
  color: var(--s826-bg);
  padding: 0.4rem 1rem;
  border-radius: 16px;
  font-weight: 700;
  font-size: 1.2rem;
}
.s826-fade-in { animation: s826fade 0.4s ease; }
@keyframes s826fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- Featured / promo banner ---------- */
.s826-promo {
  background: linear-gradient(135deg, var(--s826-bg-2), var(--s826-bg-3));
  border-radius: var(--s826-radius);
  padding: 1.6rem;
  margin: 1.4rem;
  border: 1px solid var(--s826-accent);
  text-align: center;
}
.s826-promo h3 { color: var(--s826-accent); margin-bottom: 0.6rem; }
.s826-promo p { margin-bottom: 1rem; font-size: 1.4rem; }

/* ---------- Feature list ---------- */
.s826-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.s826-feature-item {
  background: var(--s826-bg-3);
  border-radius: var(--s826-radius);
  padding: 1.4rem 1rem;
  text-align: center;
  border: 1px solid rgba(255, 241, 118, 0.15);
}
.s826-feature-item .s826-feature-icon {
  font-size: 2.6rem;
  color: var(--s826-accent);
  margin-bottom: 0.6rem;
}
.s826-feature-item h4 { margin-bottom: 0.4rem; }
.s826-feature-item p { font-size: 1.25rem; color: var(--s826-text-dim); margin: 0; }

/* ---------- SEO content ---------- */
.s826-seo-content {
  background: var(--s826-bg-3);
  padding: 2.2rem 1.6rem;
  border-radius: 0;
  color: var(--s826-text);
  font-size: 1.45rem;
}
.s826-seo-content h2 { margin: 1.5rem 0 0.8rem; color: var(--s826-accent); font-size: 1.8rem; }
.s826-seo-content h3 { margin: 1.2rem 0 0.6rem; color: var(--s826-white); font-size: 1.55rem; }
.s826-seo-content p { margin-bottom: 1rem; }
.s826-seo-content ul { margin-bottom: 1rem; }
.s826-seo-content li { margin-bottom: 0.4rem; }

/* ---------- FAQ ---------- */
.s826-faq-item {
  background: var(--s826-bg-3);
  border-radius: 10px;
  margin-bottom: 0.8rem;
  overflow: hidden;
  border: 1px solid rgba(211, 211, 211, 0.08);
}
.s826-faq-q {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--s826-white);
  text-align: left;
  padding: 1.1rem 1.2rem;
  font-size: 1.4rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
}
.s826-faq-q .s826-faq-icon { color: var(--s826-accent); transition: transform 0.2s ease; }
.s826-faq-item.s826-open .s826-faq-icon { transform: rotate(45deg); }
.s826-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.2rem;
  color: var(--s826-text);
  font-size: 1.35rem;
}
.s826-faq-item.s826-open .s826-faq-a {
  max-height: 600px;
  padding: 0 1.2rem 1.1rem;
}

/* ---------- Footer ---------- */
.s826-footer {
  background: var(--s826-bg-3);
  padding: 2.2rem 1.4rem 2rem;
  border-top: 2px solid var(--s826-accent);
  color: var(--s826-text-dim);
  font-size: 1.3rem;
}
.s826-footer h4 { color: var(--s826-accent); margin: 1.2rem 0 0.6rem; font-size: 1.5rem; }
.s826-footer a { color: var(--s826-text); display: block; padding: 0.35rem 0; }
.s826-footer a:hover { color: var(--s826-accent); }
.s826-footer-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}
.s826-footer-bottom {
  margin-top: 1.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(211, 211, 211, 0.12);
  text-align: center;
  font-size: 1.2rem;
}
.s826-stats { display: flex; gap: 1.5rem; justify-content: center; margin: 1rem 0; flex-wrap: wrap; }
.s826-stats div { text-align: center; }
.s826-stats .s826-stat-num { color: var(--s826-accent); font-weight: 800; font-size: 1.7rem; }
.s826-stats .s826-stat-label { font-size: 1.15rem; }

/* ---------- Bottom nav ---------- */
.s826-bottom-nav {
  position: fixed;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--s826-nav-h);
  background: linear-gradient(180deg, var(--s826-bg-3), var(--s826-bg-2));
  border-top: 2px solid var(--s826-accent);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.5);
}
.s826-nav-btn {
  background: transparent;
  border: none;
  color: var(--s826-text);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 60px;
  min-height: 60px;
  cursor: pointer;
  font-size: 1.1rem;
  transition: color 0.2s ease, transform 0.2s ease;
  padding: 0;
}
.s826-nav-btn .s826-nav-icon { font-size: 2.2rem; line-height: 1; }
.s826-nav-btn:hover, .s826-nav-btn.s826-active {
  color: var(--s826-accent);
  transform: translateY(-2px);
}
.s826-nav-btn.s826-active .s826-nav-icon { color: var(--s826-accent); }

/* ---------- Back to top ---------- */
.s826-back-top {
  position: fixed;
  right: 1.2rem;
  bottom: calc(var(--s826-nav-h) + 1.2rem);
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--s826-accent);
  color: var(--s826-bg);
  border: none;
  cursor: pointer;
  font-size: 1.8rem;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity 0.25s ease;
  z-index: 999;
}
.s826-back-top.s826-show { opacity: 1; visibility: visible; }

/* ---------- Breadcrumb ---------- */
.s826-breadcrumb {
  padding: 0.8rem 1.4rem;
  font-size: 1.2rem;
  color: var(--s826-text-dim);
  background: var(--s826-bg-3);
}
.s826-breadcrumb a { color: var(--s826-text); }
.s826-breadcrumb span { color: var(--s826-accent); }

/* ---------- Helpers ---------- */
.s826-text-accent { color: var(--s826-accent); }
.s826-center { text-align: center; }
.s826-mt-1 { margin-top: 1rem; }
.s826-mt-2 { margin-top: 2rem; }

/* ---------- Desktop ---------- */
@media (min-width: 768px) {
  body { max-width: 430px; }
  .s826-bottom-nav { display: none; }
  main { padding-bottom: 2rem; }
}