/**
 * Real Money - Main Stylesheet
 * Prefix: s45a-
 * Palette: #F5F5F5 | #2C3E50 | #ADFF2F | #006400
 * Language: bn-BD
 */

/* === CSS Variables === */
:root {
  --s45a-primary: #006400;
  --s45a-primary-light: #ADFF2F;
  --s45a-dark: #2C3E50;
  --s45a-light: #F5F5F5;
  --s45a-white: #FFFFFF;
  --s45a-black: #1a1a2e;
  --s45a-accent: #ADFF2F;
  --s45a-accent-hover: #8ed600;
  --s45a-bg-dark: #0d1b2a;
  --s45a-bg-card: #162033;
  --s45a-text: #F5F5F5;
  --s45a-text-muted: #a0aec0;
  --s45a-border: #2a3a50;
  --s45a-shadow: rgba(0, 0, 0, 0.3);
  --s45a-radius: 0.8rem;
  --s45a-radius-sm: 0.4rem;
  --s45a-header-h: 5.6rem;
  --s45a-bottom-nav-h: 6rem;
}

/* === Base Reset === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Noto Sans Bengali', sans-serif;
  background-color: var(--s45a-bg-dark);
  color: var(--s45a-text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

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

ul, ol {
  list-style: none;
}

/* === Container === */
.s45a-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.2rem;
}

.s45a-wrapper {
  width: 100%;
  max-width: 768px;
  margin: 0 auto;
}

/* === Header === */
.s45a-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--s45a-header-h);
  background: linear-gradient(135deg, var(--s45a-dark), var(--s45a-bg-dark));
  border-bottom: 2px solid var(--s45a-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.2rem;
  z-index: 1000;
  box-shadow: 0 2px 10px var(--s45a-shadow);
}

.s45a-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.s45a-logo img {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 0.4rem;
}

.s45a-logo-text {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--s45a-accent);
  letter-spacing: 0.5px;
}

.s45a-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.s45a-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.4rem;
  border: none;
  border-radius: var(--s45a-radius-sm);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  min-height: 3.6rem;
}

.s45a-btn-register {
  background: linear-gradient(135deg, var(--s45a-primary), #008800);
  color: var(--s45a-white);
  box-shadow: 0 2px 8px rgba(0, 100, 0, 0.4);
}

.s45a-btn-register:hover {
  background: linear-gradient(135deg, #008800, #00aa00);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 100, 0, 0.5);
}

.s45a-btn-login {
  background: transparent;
  color: var(--s45a-accent);
  border: 1.5px solid var(--s45a-accent);
}

.s45a-btn-login:hover {
  background: rgba(173, 255, 47, 0.1);
}

.s45a-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--s45a-accent);
  font-size: 2.4rem;
  cursor: pointer;
  padding: 0.4rem;
}

/* === Mobile Menu === */
.s45a-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.s45a-overlay-active {
  opacity: 1;
  visibility: visible;
}

.s45a-mobile-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100%;
  background: linear-gradient(180deg, var(--s45a-dark), var(--s45a-bg-dark));
  z-index: 9999;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  padding: 2rem 1.6rem;
}

.s45a-menu-active {
  right: 0;
}

.s45a-menu-close {
  background: none;
  border: none;
  color: var(--s45a-accent);
  font-size: 2.4rem;
  cursor: pointer;
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
}

.s45a-menu-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--s45a-accent);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--s45a-border);
}

.s45a-menu-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 0;
  color: var(--s45a-text);
  font-size: 1.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: color 0.2s ease;
  cursor: pointer;
}

.s45a-menu-link:hover {
  color: var(--s45a-accent);
}

.s45a-menu-link i,
.s45a-menu-link .material-icons {
  font-size: 2rem;
  width: 2.4rem;
  text-align: center;
}

/* === Main Content === */
.s45a-main {
  padding-top: var(--s45a-header-h);
  min-height: 100vh;
}

/* === Carousel === */
.s45a-carousel {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--s45a-radius);
  aspect-ratio: 16/8;
}

.s45a-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
  cursor: pointer;
}

.s45a-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.s45a-slide-active {
  opacity: 1;
}

/* === Section Headings === */
.s45a-section {
  padding: 2rem 0;
}

.s45a-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--s45a-accent);
  margin-bottom: 1.2rem;
  padding-left: 1rem;
  border-left: 3px solid var(--s45a-primary);
}

.s45a-section-desc {
  font-size: 1.3rem;
  color: var(--s45a-text-muted);
  margin-bottom: 1.6rem;
  line-height: 1.6;
}

/* === Game Grid === */
.s45a-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.s45a-game-item {
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.s45a-game-item:hover {
  transform: scale(1.04);
}

.s45a-game-img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--s45a-radius-sm);
  object-fit: cover;
  border: 1.5px solid var(--s45a-border);
  transition: border-color 0.2s ease;
}

.s45a-game-item:hover .s45a-game-img {
  border-color: var(--s45a-accent);
}

.s45a-game-name {
  font-size: 1.1rem;
  color: var(--s45a-text);
  margin-top: 0.4rem;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* === Category Header === */
.s45a-cat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding: 0.8rem 0;
}

.s45a-cat-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--s45a-white);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.s45a-cat-icon {
  font-size: 2rem;
  color: var(--s45a-accent);
}

/* === Info Cards === */
.s45a-card {
  background: var(--s45a-bg-card);
  border-radius: var(--s45a-radius);
  padding: 1.6rem;
  margin-bottom: 1.2rem;
  border: 1px solid var(--s45a-border);
  transition: border-color 0.3s ease;
}

.s45a-card:hover {
  border-color: var(--s45a-accent);
}

.s45a-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--s45a-accent);
  margin-bottom: 0.8rem;
}

.s45a-card-text {
  font-size: 1.3rem;
  color: var(--s45a-text-muted);
  line-height: 1.7;
}

/* === Promo Banner === */
.s45a-promo-banner {
  background: linear-gradient(135deg, var(--s45a-primary), #004d00);
  border-radius: var(--s45a-radius);
  padding: 2rem 1.6rem;
  text-align: center;
  margin: 1.6rem 0;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.s45a-promo-banner:hover {
  transform: scale(1.02);
}

.s45a-promo-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--s45a-accent);
  margin-bottom: 0.6rem;
}

.s45a-promo-text {
  font-size: 1.3rem;
  color: var(--s45a-white);
  margin-bottom: 1.2rem;
}

.s45a-promo-btn {
  display: inline-block;
  padding: 1rem 2.4rem;
  background: var(--s45a-accent);
  color: var(--s45a-dark);
  font-size: 1.4rem;
  font-weight: 700;
  border-radius: var(--s45a-radius-sm);
  transition: background 0.2s ease;
}

.s45a-promo-btn:hover {
  background: var(--s45a-accent-hover);
}

/* === Footer === */
.s45a-footer {
  background: linear-gradient(180deg, var(--s45a-dark), var(--s45a-black));
  padding: 3rem 0 2rem;
  margin-top: 2rem;
  border-top: 2px solid var(--s45a-primary);
}

.s45a-footer-intro {
  font-size: 1.3rem;
  color: var(--s45a-text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.s45a-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.6rem;
}

.s45a-footer-link {
  padding: 0.5rem 1rem;
  background: var(--s45a-bg-card);
  color: var(--s45a-text);
  font-size: 1.2rem;
  border-radius: var(--s45a-radius-sm);
  border: 1px solid var(--s45a-border);
  transition: all 0.2s ease;
}

.s45a-footer-link:hover {
  border-color: var(--s45a-accent);
  color: var(--s45a-accent);
}

.s45a-footer-partners {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.6rem;
  padding: 1rem 0;
}

.s45a-footer-partners span {
  font-size: 1.1rem;
  color: var(--s45a-text-muted);
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--s45a-border);
  border-radius: 0.3rem;
}

.s45a-copyright {
  text-align: center;
  font-size: 1.1rem;
  color: var(--s45a-text-muted);
  padding-top: 1.2rem;
  border-top: 1px solid var(--s45a-border);
}

/* === Bottom Navigation (Mobile) === */
.s45a-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--s45a-bottom-nav-h);
  background: linear-gradient(180deg, var(--s45a-dark), var(--s45a-black));
  border-top: 1.5px solid var(--s45a-primary);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  padding: 0 0.4rem;
  box-shadow: 0 -2px 10px rgba(0, 100, 0, 0.2);
}

.s45a-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 5.8rem;
  min-height: 5rem;
  background: none;
  border: none;
  color: var(--s45a-text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 0.6rem;
  padding: 0.4rem;
}

.s45a-nav-btn i,
.s45a-nav-btn .material-icons {
  font-size: 2.2rem;
  margin-bottom: 0.2rem;
  transition: color 0.2s ease, transform 0.2s ease;
}

.s45a-nav-btn span {
  font-size: 1rem;
  font-weight: 500;
}

.s45a-nav-btn:hover,
.s45a-nav-btn.s45a-active {
  color: var(--s45a-accent);
}

.s45a-nav-btn:hover i,
.s45a-nav-btn:hover .material-icons,
.s45a-nav-btn.s45a-active i,
.s45a-nav-btn.s45a-active .material-icons {
  color: var(--s45a-accent);
  transform: scale(1.15);
}

.s45a-nav-btn:active {
  transform: scale(0.92);
}

/* === Utilities === */
.s45a-text-center {
  text-align: center;
}

.s45a-mt-1 { margin-top: 1rem; }
.s45a-mt-2 { margin-top: 2rem; }
.s45a-mb-1 { margin-bottom: 1rem; }
.s45a-mb-2 { margin-bottom: 2rem; }

.s45a-highlight {
  color: var(--s45a-accent);
  font-weight: 600;
}

.s45a-divider {
  height: 1px;
  background: var(--s45a-border);
  margin: 1.6rem 0;
}

/* === Testimonials === */
.s45a-testimonial {
  background: var(--s45a-bg-card);
  border-radius: var(--s45a-radius);
  padding: 1.4rem;
  margin-bottom: 1rem;
  border-left: 3px solid var(--s45a-primary);
}

.s45a-testimonial-name {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--s45a-accent);
  margin-bottom: 0.4rem;
}

.s45a-testimonial-text {
  font-size: 1.2rem;
  color: var(--s45a-text-muted);
  line-height: 1.6;
}

/* === Payment Methods === */
.s45a-payment-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

.s45a-payment-item {
  background: var(--s45a-bg-card);
  padding: 0.8rem 1.4rem;
  border-radius: var(--s45a-radius-sm);
  border: 1px solid var(--s45a-border);
  font-size: 1.2rem;
  color: var(--s45a-text);
  text-align: center;
}

/* === Winners === */
.s45a-winner-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.s45a-winner-name {
  font-size: 1.2rem;
  color: var(--s45a-text);
}

.s45a-winner-amount {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--s45a-accent);
}

/* === FAQ === */
.s45a-faq-item {
  margin-bottom: 1rem;
}

.s45a-faq-q {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--s45a-accent);
  margin-bottom: 0.4rem;
}

.s45a-faq-a {
  font-size: 1.3rem;
  color: var(--s45a-text-muted);
  line-height: 1.7;
}

/* === Internal Link === */
.s45a-internal-link {
  color: var(--s45a-accent);
  text-decoration: underline;
  transition: color 0.2s ease;
}

.s45a-internal-link:hover {
  color: var(--s45a-accent-hover);
}

/* === Desktop Override (hide bottom nav on desktop) === */
@media (min-width: 769px) {
  .s45a-bottom-nav {
    display: none;
  }

  .s45a-menu-toggle {
    display: block;
  }

  .s45a-container {
    max-width: 768px;
  }
}

/* === Mobile adjustments === */
@media (max-width: 768px) {
  .s45a-main {
    padding-bottom: calc(var(--s45a-bottom-nav-h) + 1rem);
  }

  .s45a-menu-toggle {
    display: block;
  }

  .s45a-game-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
  }

  .s45a-header-actions .s45a-btn {
    padding: 0.5rem 1rem;
    font-size: 1.1rem;
    min-height: 3.2rem;
  }
}

@media (max-width: 360px) {
  .s45a-game-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .s45a-logo-text {
    font-size: 1.4rem;
  }
}