/* =====================================================================
 * 666z.homes - Theme Stylesheet (Core Basefile)
 * Prefix: v667-
 * Palette: #FFBF00 gold | #2C3E50 deep navy | #E0E0E0 light | #FF4500 red
 *          #DA70D6 orchid | #FF8000 orange
 * Mobile-first, max-width 430px. Root font 62.5% -> 1rem = 10px.
 * ===================================================================== */

:root {
  --v667-primary: #FFBF00;
  --v667-secondary: #2C3E50;
  --v667-accent: #FF4500;
  --v667-orchid: #DA70D6;
  --v667-orange: #FF8000;
  --v667-bg: #15202b;
  --v667-bg-alt: #1c2a38;
  --v667-surface: #22303f;
  --v667-text: #E0E0E0;
  --v667-text-muted: #9fb0c1;
  --v667-border: rgba(255, 191, 0, 0.18);
  --v667-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  --v667-radius: 14px;
  --v667-radius-sm: 10px;
  --v667-header-h: 56px;
  --v667-bottomnav-h: 62px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: "Hind Siliguri", "Noto Sans Bengali", "Segoe UI", system-ui, sans-serif;
  background: linear-gradient(160deg, #0f1820 0%, #15202b 55%, #1c2a38 100%);
  color: var(--v667-text);
  line-height: 1.5rem;
  min-height: 100vh;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--v667-primary); text-decoration: none; }
a:hover { color: var(--v667-orange); }

/* ---------- Layout container ---------- */
.v667-wrapper {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  position: relative;
}
.v667-container {
  width: 100%;
  padding: 0 14px;
}

/* ---------- Header ---------- */
.v667-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--v667-header-h);
  background: linear-gradient(90deg, #11202c 0%, #1c2a38 100%);
  border-bottom: 2px solid var(--v667-primary);
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}
.v667-header-inner {
  max-width: 430px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
}
.v667-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--v667-primary);
  letter-spacing: 0.5px;
}
.v667-logo img { width: 30px; height: 30px; border-radius: 6px; }
.v667-logo span { color: var(--v667-text); font-size: 1.45rem; }

.v667-header-actions { display: flex; align-items: center; gap: 8px; }
.v667-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  border-radius: var(--v667-radius-sm);
  font-weight: 700;
  font-size: 1.25rem;
  padding: 8px 14px;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
  min-height: 36px;
  font-family: inherit;
}
.v667-btn:hover { transform: translateY(-1px); }
.v667-btn:active { transform: scale(.96); }
.v667-btn-register {
  background: linear-gradient(135deg, var(--v667-accent), var(--v667-orange));
  color: #fff;
  box-shadow: 0 3px 10px rgba(255, 69, 0, .35);
}
.v667-btn-login {
  background: linear-gradient(135deg, var(--v667-primary), var(--v667-orange));
  color: #1c2a38;
  box-shadow: 0 3px 10px rgba(255, 191, 0, .3);
}
.v667-menu-btn {
  background: transparent;
  border: 1px solid var(--v667-border);
  color: var(--v667-text);
  width: 36px; height: 36px;
  border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 1.6rem;
}
.v667-menu-btn:hover { color: var(--v667-primary); border-color: var(--v667-primary); }

/* ---------- Mobile menu (slide-down) ---------- */
.v667-mobile-menu {
  position: fixed;
  top: var(--v667-header-h);
  right: 0;
  width: 78%;
  max-width: 330px;
  background: var(--v667-surface);
  border-left: 1px solid var(--v667-border);
  border-bottom: 1px solid var(--v667-border);
  transform: translateX(110%);
  transition: transform .28s ease;
  z-index: 9999;
  padding: 14px;
  max-height: calc(100vh - var(--v667-header-h));
  overflow-y: auto;
  box-shadow: -8px 0 24px rgba(0,0,0,.5);
}
.v667-mobile-menu.v667-menu-open { transform: translateX(0); }
.v667-mobile-menu h4 {
  margin: 8px 4px 6px;
  font-size: 1.3rem;
  color: var(--v667-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.v667-mobile-menu a {
  display: block;
  padding: 10px 12px;
  color: var(--v667-text);
  border-radius: 8px;
  font-size: 1.35rem;
  margin-bottom: 4px;
}
.v667-mobile-menu a:hover { background: rgba(255,191,0,.12); color: var(--v667-primary); }
.v667-mobile-menu .v667-menu-cta {
  margin-top: 10px;
  width: 100%;
  font-size: 1.35rem;
  padding: 10px;
}
#v667-menu-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 9998;
  display: none;
}
#v667-menu-overlay.v667-menu-open { display: block; }

/* ---------- Hero / Carousel ---------- */
main { padding-top: calc(var(--v667-header-h) + 8px); }
.v667-hero { padding: 6px 14px 4px; }
.v667-carousel {
  position: relative;
  border-radius: var(--v667-radius);
  overflow: hidden;
  box-shadow: var(--v667-shadow);
  background: #0f1820;
}
.v667-carousel-track { position: relative; width: 100%; aspect-ratio: 16/9; }
.v667-carousel-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity var(--v667-carousel-transition, 480ms) ease;
  cursor: pointer;
}
.v667-carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.v667-carousel-slide.v667-slide-active { opacity: 1; }
.v667-carousel-slide .v667-slide-caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 18px 14px 12px;
  background: linear-gradient(transparent, rgba(0,0,0,.85));
  color: #fff;
  font-size: 1.35rem;
  font-weight: 600;
}
.v667-carousel-dots {
  position: absolute; bottom: 8px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 6px;
}
.v667-carousel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,.4);
  border: none; cursor: pointer; padding: 0;
}
.v667-carousel-dot.v667-dot-active { background: var(--v667-primary); width: 22px; border-radius: 4px; }

/* ---------- Section titles ---------- */
.v667-section { padding: 18px 14px 8px; }
.v667-section-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}
.v667-section-title {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--v667-primary);
  display: flex; align-items: center; gap: 8px;
}
.v667-section-title i, .v667-section-title span.material-icons {
  color: var(--v667-orange); font-size: 2rem;
}
.v667-section-sub {
  font-size: 1.2rem;
  color: var(--v667-text-muted);
}

/* H1 home */
.v667-h1 {
  font-size: 2.1rem;
  line-height: 2.6rem;
  font-weight: 800;
  margin: 10px 0 6px;
  color: #fff;
  text-align: center;
}
.v667-h1 .v667-h1-accent { color: var(--v667-primary); }
.v667-lead {
  font-size: 1.3rem;
  color: var(--v667-text-muted);
  text-align: center;
  padding: 0 8px;
  margin: 0 0 8px;
}

/* ---------- Filter chips (visual filter only) ---------- */
.v667-filter-bar {
  display: flex; gap: 8px; flex-wrap: wrap;
  padding: 4px 14px 10px;
  overflow-x: auto;
}
.v667-filter-chip {
  border: 1px solid var(--v667-border);
  background: var(--v667-surface);
  color: var(--v667-text);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 1.2rem;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
}
.v667-filter-chip.v667-chip-active,
.v667-filter-chip:hover {
  background: var(--v667-primary);
  color: #1c2a38;
  border-color: var(--v667-primary);
  font-weight: 700;
}

/* ---------- Game grid ---------- */
.v667-game-section { margin-bottom: 6px; }
.v667-game-section h2 {
  font-size: 1.5rem;
  color: var(--v667-orange);
  margin: 6px 0 10px;
  padding-left: 10px;
  border-left: 4px solid var(--v667-primary);
}
.v667-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 0 14px;
}
.v667-card {
  background: var(--v667-surface);
  border: 1px solid var(--v667-border);
  border-radius: var(--v667-radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  display: flex; flex-direction: column;
}
.v667-card:hover {
  transform: translateY(-3px);
  border-color: var(--v667-primary);
  box-shadow: 0 8px 18px rgba(255,191,0,.18);
}
.v667-card:active { transform: scale(.97); }
.v667-card-img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  background: #0f1820;
}
.v667-card-name {
  padding: 6px 8px;
  font-size: 1.1rem;
  text-align: center;
  color: var(--v667-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.v667-card-tag {
  display: inline-block;
  font-size: .95rem;
  padding: 1px 6px;
  border-radius: 6px;
  background: rgba(255,69,0,.18);
  color: var(--v667-accent);
  margin: 0 auto 4px;
  width: max-content;
}

/* ---------- Info / promo blocks ---------- */
.v667-info-card {
  background: var(--v667-surface);
  border: 1px solid var(--v667-border);
  border-left: 4px solid var(--v667-orchid);
  border-radius: var(--v667-radius-sm);
  padding: 14px;
  margin: 10px 14px;
}
.v667-info-card h3 {
  margin: 0 0 6px;
  font-size: 1.5rem;
  color: var(--v667-primary);
}
.v667-info-card p {
  margin: 0 0 8px;
  font-size: 1.25rem;
  color: var(--v667-text);
}
.v667-info-card .v667-inline-link {
  color: var(--v667-accent);
  font-weight: 700;
  cursor: pointer;
}
.v667-info-card .v667-inline-link:hover { text-decoration: underline; }

/* ---------- CTA banner ---------- */
.v667-cta {
  margin: 14px;
  padding: 16px;
  border-radius: var(--v667-radius);
  background: linear-gradient(135deg, var(--v667-accent), var(--v667-orchid));
  color: #fff;
  text-align: center;
  box-shadow: 0 8px 22px rgba(255,69,0,.3);
}
.v667-cta h3 { margin: 0 0 6px; font-size: 1.7rem; }
.v667-cta p { margin: 0 0 12px; font-size: 1.25rem; color: #fff; }
.v667-cta .v667-btn {
  background: #fff;
  color: var(--v667-accent);
  font-size: 1.35rem;
  padding: 10px 22px;
}

/* ---------- Features / steps grid ---------- */
.v667-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 0 14px;
}
.v667-feature {
  background: var(--v667-surface);
  border: 1px solid var(--v667-border);
  border-radius: var(--v667-radius-sm);
  padding: 12px;
  text-align: center;
}
.v667-feature i, .v667-feature .material-icons {
  font-size: 2.6rem;
  color: var(--v667-primary);
}
.v667-feature h4 { margin: 6px 0 4px; font-size: 1.3rem; color: #fff; }
.v667-feature p { margin: 0; font-size: 1.15rem; color: var(--v667-text-muted); }

/* ---------- Testimonials ---------- */
.v667-testimonials { padding: 0 14px; display: grid; gap: 8px; }
.v667-testimonial {
  background: var(--v667-surface);
  border-radius: var(--v667-radius-sm);
  padding: 12px;
  border: 1px solid var(--v667-border);
}
.v667-testimonial .v667-stars { color: var(--v667-primary); font-size: 1.3rem; }
.v667-testimonial p { margin: 6px 0; font-size: 1.2rem; color: var(--v667-text); }
.v667-testimonial .v667-author { font-size: 1.1rem; color: var(--v667-text-muted); }

/* ---------- Payment methods ---------- */
.v667-payments {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 0 14px;
}
.v667-pay {
  flex: 1 1 calc(33.333% - 8px);
  background: var(--v667-surface);
  border: 1px solid var(--v667-border);
  border-radius: var(--v667-radius-sm);
  padding: 10px;
  text-align: center;
  min-width: 90px;
}
.v667-pay i, .v667-pay .material-icons { font-size: 2.2rem; color: var(--v667-orchid); }
.v667-pay span { display: block; margin-top: 4px; font-size: 1.1rem; color: var(--v667-text); }

/* ---------- Winners ---------- */
.v667-winners { padding: 0 14px; display: grid; gap: 6px; }
.v667-winner {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--v667-surface);
  border: 1px solid var(--v667-border);
  border-radius: var(--v667-radius-sm);
  padding: 8px 12px;
}
.v667-winner .v667-wname { font-size: 1.2rem; color: var(--v667-text); }
.v667-winner .v667-wamount { font-size: 1.3rem; color: var(--v667-primary); font-weight: 700; }
.v667-winner .v667-wgame { font-size: 1.05rem; color: var(--v667-text-muted); }

/* ---------- Footer ---------- */
.v667-footer {
  background: #0b141d;
  border-top: 2px solid var(--v667-primary);
  padding: 18px 14px 12px;
  margin-top: 16px;
}
.v667-footer-brand { font-size: 1.35rem; color: var(--v667-text); margin-bottom: 8px; line-height: 1.7rem; }
.v667-footer-links {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin: 8px 0;
}
.v667-footer-links a {
  flex: 1 1 calc(50% - 6px);
  background: var(--v667-surface);
  border: 1px solid var(--v667-border);
  border-radius: 8px;
  padding: 8px 10px;
  text-align: center;
  font-size: 1.15rem;
  color: var(--v667-text);
}
.v667-footer-links a:hover { color: var(--v667-primary); border-color: var(--v667-primary); }
.v667-footer-copy {
  text-align: center;
  font-size: 1.05rem;
  color: var(--v667-text-muted);
  padding: 8px 0 4px;
  border-top: 1px solid var(--v667-border);
  margin-top: 8px;
}

/* ---------- Mobile bottom nav ---------- */
.v667-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--v667-bottomnav-h);
  background: linear-gradient(180deg, #1c2a38 0%, #11202c 100%);
  border-top: 2px solid var(--v667-primary);
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  z-index: 1000;
  box-shadow: 0 -3px 12px rgba(0,0,0,.5);
}
.v667-bottom-nav-btn {
  flex: 1;
  min-width: 60px;
  min-height: 60px;
  background: transparent;
  border: none;
  color: var(--v667-text-muted);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2px;
  cursor: pointer;
  font-family: inherit;
  font-size: 1.05rem;
  position: relative;
  transition: color .2s ease, transform .15s ease;
}
.v667-bottom-nav-btn i,
.v667-bottom-nav-btn .material-icons,
.v667-bottom-nav-btn ion-icon {
  font-size: 22px;
}
.v667-bottom-nav-btn:hover { color: var(--v667-primary); }
.v667-bottom-nav-btn:active { transform: scale(.92); }
.v667-bottom-nav-btn.v667-nav-current {
  color: var(--v667-primary);
}
.v667-bottom-nav-btn.v667-nav-current::after {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 28px; height: 3px;
  background: var(--v667-primary);
  border-radius: 0 0 4px 4px;
}
.v667-nav-badge {
  position: absolute;
  top: 4px; right: 18%;
  background: var(--v667-accent);
  color: #fff;
  font-size: .9rem;
  font-weight: 700;
  border-radius: 10px;
  padding: 0 5px;
  min-width: 16px;
  height: 16px;
  line-height: 16px;
  text-align: center;
}

/* ---------- Mobile bottom padding ---------- */
@media (max-width: 768px) {
  main { padding-bottom: calc(var(--v667-bottomnav-h) + 12px); }
  .v667-footer { padding-bottom: calc(var(--v667-bottomnav-h) + 14px); }
}

/* ---------- Desktop: hide bottom nav, widen container ---------- */
@media (min-width: 769px) {
  .v667-bottom-nav { display: none; }
  .v667-wrapper { max-width: 720px; }
  .v667-header-inner { max-width: 720px; }
  .v667-grid { grid-template-columns: repeat(5, 1fr); }
  .v667-features { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Utility ---------- */
.v667-text-center { text-align: center; }
.v667-mt-8 { margin-top: 8px; }
.v667-mt-16 { margin-top: 16px; }
.v667-hidden { display: none !important; }
.v667-promo-text {
  color: var(--v667-primary);
  font-weight: 700;
  cursor: pointer;
}
.v667-promo-text:hover { text-decoration: underline; color: var(--v667-orange); }