/* bet 100 - Core Stylesheet */
/* All classes use prefix: v2f3- */
/* CSS variables with prefix */
/* Comments in English */

:root {
  --v2f3-primary: #00B8D4;
  --v2f3-secondary: #6495ED;
  --v2f3-light: #F0FDFF;
  --v2f3-accent: #6F4E37;
  --v2f3-dark: #262626;
  --v2f3-bg: #1c1c1c;
  --v2f3-bg2: #2a2a2a;
  --v2f3-text: #F0FDFF;
  --v2f3-muted: #b9c6cf;
  --v2f3-gold: #FFD54F;
  --v2f3-red: #FF5252;
  --v2f3-radius: 12px;
  --v2f3-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
  --v2f3-header-h: 56px;
}

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

html {
  font-size: 62.5%;
}

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: var(--v2f3-bg);
  color: var(--v2f3-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--v2f3-secondary);
  text-decoration: none;
}

a:hover {
  color: var(--v2f3-primary);
}

/* ============ Layout ============ */
.v2f3-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 12px;
}

.v2f3-wrapper {
  min-height: 100vh;
  padding-top: var(--v2f3-header-h);
}

main {
  padding-bottom: 80px;
}

/* ============ Header ============ */
.v2f3-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--v2f3-header-h);
  background: linear-gradient(90deg, var(--v2f3-dark), #111);
  border-bottom: 2px solid var(--v2f3-primary);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.v2f3-header-inner {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.v2f3-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--v2f3-light);
  font-weight: 800;
  font-size: 1.8rem;
  letter-spacing: 0.5px;
}

.v2f3-logo img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
}

.v2f3-logo span {
  background: linear-gradient(90deg, var(--v2f3-primary), var(--v2f3-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.v2f3-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.v2f3-hamburger {
  background: transparent;
  border: none;
  color: var(--v2f3-light);
  font-size: 22px;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
}

.v2f3-hamburger:hover {
  color: var(--v2f3-primary);
}

/* ============ Buttons ============ */
.v2f3-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 1.3rem;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  min-height: 36px;
  text-align: center;
}

.v2f3-btn:active {
  transform: scale(0.96);
}

.v2f3-btn-register {
  background: linear-gradient(90deg, var(--v2f3-primary), var(--v2f3-secondary));
  color: #fff;
  box-shadow: 0 3px 10px rgba(0, 184, 212, 0.35);
}

.v2f3-btn-login {
  background: transparent;
  color: var(--v2f3-light);
  border: 1.5px solid var(--v2f3-secondary);
}

.v2f3-btn-cta {
  background: linear-gradient(90deg, var(--v2f3-gold), #ffb300);
  color: var(--v2f3-dark);
  padding: 12px 24px;
  font-size: 1.5rem;
  border-radius: 24px;
  box-shadow: 0 4px 14px rgba(255, 213, 79, 0.4);
}

.v2f3-btn-block {
  display: flex;
  width: 100%;
}

.v2f3-btn-sm {
  padding: 6px 10px;
  font-size: 1.2rem;
  border-radius: 16px;
}

/* ============ Mobile Menu ============ */
.v2f3-menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

.v2f3-backdrop-show {
  opacity: 1;
  pointer-events: auto;
}

.v2f3-mobile-menu {
  position: fixed;
  top: 0;
  right: -85%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: var(--v2f3-dark);
  z-index: 9999;
  padding: 20px 16px;
  overflow-y: auto;
  transition: right 0.3s ease;
  border-left: 2px solid var(--v2f3-primary);
}

.v2f3-menu-open {
  right: 0;
}

.v2f3-menu-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--v2f3-primary);
  margin-bottom: 12px;
  border-bottom: 1px solid #333;
  padding-bottom: 10px;
}

.v2f3-menu-list {
  list-style: none;
}

.v2f3-menu-list li {
  margin: 6px 0;
}

.v2f3-menu-list a,
.v2f3-menu-list .v2f3-menu-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  color: var(--v2f3-light);
  border-radius: 8px;
  font-size: 1.35rem;
  transition: background 0.15s;
}

.v2f3-menu-list a:hover,
.v2f3-menu-list .v2f3-menu-link:hover {
  background: rgba(0, 184, 212, 0.15);
  color: var(--v2f3-primary);
}

.v2f3-menu-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: transparent;
  border: none;
  color: var(--v2f3-light);
  font-size: 22px;
  cursor: pointer;
}

/* ============ Carousel ============ */
.v2f3-carousel {
  position: relative;
  width: 100%;
  border-radius: var(--v2f3-radius);
  overflow: hidden;
  margin: 12px 0;
  box-shadow: var(--v2f3-shadow);
}

.v2f3-slides {
  position: relative;
  width: 100%;
  height: 180px;
}

.v2f3-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
  cursor: pointer;
}

.v2f3-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.v2f3-slide-active {
  opacity: 1;
}

.v2f3-slide-caption {
  position: absolute;
  left: 12px;
  bottom: 14px;
  background: rgba(0, 0, 0, 0.55);
  color: var(--v2f3-light);
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 1.25rem;
  font-weight: 600;
}

.v2f3-carousel-dots {
  position: absolute;
  bottom: 8px;
  right: 12px;
  display: flex;
  gap: 6px;
}

.v2f3-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
}

.v2f3-dot-active {
  background: var(--v2f3-primary);
  width: 18px;
  border-radius: 4px;
}

/* ============ Sections ============ */
.v2f3-section {
  padding: 18px 0;
}

.v2f3-section-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--v2f3-light);
  margin-bottom: 10px;
  padding-left: 10px;
  border-left: 4px solid var(--v2f3-primary);
}

.v2f3-section-subtitle {
  font-size: 1.35rem;
  color: var(--v2f3-primary);
  margin: 12px 0 6px;
  font-weight: 700;
}

.v2f3-text {
  color: var(--v2f3-muted);
  font-size: 1.3rem;
  line-height: 1.6;
  margin-bottom: 8px;
}

.v2f3-text strong {
  color: var(--v2f3-primary);
}

.v2f3-link {
  color: var(--v2f3-secondary);
  font-weight: 600;
  border-bottom: 1px dashed var(--v2f3-secondary);
}

/* ============ Game Grid ============ */
.v2f3-game-area {
  margin: 10px 0 18px;
}

.v2f3-game-cat-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--v2f3-gold);
  margin: 14px 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.v2f3-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.v2f3-game-card {
  position: relative;
  background: var(--v2f3-bg2);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  border: 1px solid #333;
}

.v2f3-game-card:active {
  transform: scale(0.95);
}

.v2f3-game-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.v2f3-game-name {
  padding: 6px 8px;
  font-size: 1.1rem;
  color: var(--v2f3-light);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.7));
}

/* ============ Feature Cards ============ */
.v2f3-card {
  background: var(--v2f3-bg2);
  border-radius: var(--v2f3-radius);
  padding: 14px;
  margin-bottom: 10px;
  border: 1px solid #333;
  box-shadow: var(--v2f3-shadow);
}

.v2f3-card-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--v2f3-primary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.v2f3-card-title i,
.v2f3-card-title .material-icons-outlined {
  color: var(--v2f3-gold);
}

.v2f3-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.v2f3-feature {
  background: var(--v2f3-bg2);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
  border: 1px solid #333;
}

.v2f3-feature i,
.v2f3-feature .material-icons-outlined {
  font-size: 26px;
  color: var(--v2f3-primary);
  margin-bottom: 6px;
}

.v2f3-feature h4 {
  font-size: 1.3rem;
  color: var(--v2f3-light);
  margin-bottom: 4px;
}

.v2f3-feature p {
  font-size: 1.15rem;
  color: var(--v2f3-muted);
}

/* ============ Testimonials ============ */
.v2f3-testimonial {
  background: var(--v2f3-bg2);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 10px;
  border-left: 3px solid var(--v2f3-gold);
}

.v2f3-testimonial-name {
  font-weight: 700;
  color: var(--v2f3-primary);
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.v2f3-testimonial-text {
  color: var(--v2f3-muted);
  font-size: 1.2rem;
  font-style: italic;
}

.v2f3-stars {
  color: var(--v2f3-gold);
  font-size: 1.2rem;
  margin-bottom: 4px;
}

/* ============ Winners ============ */
.v2f3-winner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--v2f3-bg2);
  padding: 8px 12px;
  border-radius: 8px;
  margin-bottom: 6px;
  border: 1px solid #333;
}

.v2f3-winner-name {
  font-size: 1.2rem;
  color: var(--v2f3-light);
}

.v2f3-winner-game {
  font-size: 1.1rem;
  color: var(--v2f3-muted);
}

.v2f3-winner-amount {
  color: var(--v2f3-gold);
  font-weight: 800;
  font-size: 1.3rem;
}

/* ============ Payment ============ */
.v2f3-pay-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.v2f3-pay-item {
  background: var(--v2f3-bg2);
  border-radius: 8px;
  padding: 10px 4px;
  text-align: center;
  border: 1px solid #333;
  font-size: 1.1rem;
  color: var(--v2f3-muted);
}

.v2f3-pay-item i {
  font-size: 22px;
  color: var(--v2f3-primary);
  display: block;
  margin-bottom: 4px;
}

/* ============ FAQ ============ */
.v2f3-faq-item {
  background: var(--v2f3-bg2);
  border-radius: 8px;
  margin-bottom: 8px;
  border: 1px solid #333;
  overflow: hidden;
}

.v2f3-faq-q {
  padding: 12px 14px;
  font-weight: 700;
  color: var(--v2f3-light);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.3rem;
}

.v2f3-faq-q .v2f3-faq-icon {
  color: var(--v2f3-primary);
  transition: transform 0.2s;
}

.v2f3-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  color: var(--v2f3-muted);
  font-size: 1.2rem;
}

.v2f3-faq-a-inner {
  padding: 0 14px 12px;
}

.v2f3-faq-open .v2f3-faq-a {
  max-height: 240px;
}

.v2f3-faq-open .v2f3-faq-icon {
  transform: rotate(45deg);
}

/* ============ CTA band ============ */
.v2f3-cta-band {
  background: linear-gradient(90deg, var(--v2f3-primary), var(--v2f3-secondary));
  border-radius: var(--v2f3-radius);
  padding: 18px 14px;
  text-align: center;
  margin: 14px 0;
}

.v2f3-cta-band h3 {
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 8px;
}

.v2f3-cta-band p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.25rem;
  margin-bottom: 12px;
}

/* ============ Footer ============ */
.v2f3-footer {
  background: var(--v2f3-dark);
  padding: 22px 12px 18px;
  border-top: 2px solid var(--v2f3-primary);
  margin-top: 18px;
}

.v2f3-footer-brand {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--v2f3-primary);
  margin-bottom: 6px;
}

.v2f3-footer-desc {
  color: var(--v2f3-muted);
  font-size: 1.2rem;
  margin-bottom: 14px;
}

.v2f3-footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 12px;
  margin-bottom: 14px;
}

.v2f3-footer-links a {
  color: var(--v2f3-muted);
  font-size: 1.2rem;
}

.v2f3-footer-links a:hover {
  color: var(--v2f3-primary);
}

.v2f3-footer-promo {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.v2f3-footer-copy {
  color: #777;
  font-size: 1.1rem;
  text-align: center;
  border-top: 1px solid #333;
  padding-top: 12px;
}

/* ============ Mobile Bottom Nav ============ */
.v2f3-bottomnav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(180deg, var(--v2f3-dark), #111);
  border-top: 2px solid var(--v2f3-primary);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -3px 14px rgba(0, 0, 0, 0.5);
}

.v2f3-navbtn {
  flex: 1;
  min-width: 60px;
  min-height: 60px;
  background: transparent;
  border: none;
  color: var(--v2f3-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  font-size: 1.05rem;
  transition: color 0.15s, transform 0.15s;
  padding: 4px 0;
}

.v2f3-navbtn i,
.v2f3-navbtn .material-icons-outlined,
.v2f3-navbtn .material-icons {
  font-size: 24px;
}

.v2f3-navbtn:active {
  transform: scale(0.9);
}

.v2f3-navbtn:hover {
  color: var(--v2f3-primary);
}

.v2f3-navbtn-active {
  color: var(--v2f3-primary);
}

.v2f3-navbtn-active i,
.v2f3-navbtn-active .material-icons-outlined,
.v2f3-navbtn-active .material-icons {
  color: var(--v2f3-gold);
}

.v2f3-nav-badge {
  position: absolute;
  top: 6px;
  right: 18%;
  background: var(--v2f3-red);
  color: #fff;
  font-size: 0.9rem;
  border-radius: 8px;
  padding: 0 4px;
  font-weight: 700;
}

.v2f3-navbtn {
  position: relative;
}

/* ============ Desktop ============ */
@media (min-width: 769px) {
  .v2f3-bottomnav {
    display: none;
  }

  main {
    padding-bottom: 20px;
  }

  .v2f3-container,
  .v2f3-header-inner,
  .v2f3-footer {
    max-width: 760px;
  }

  .v2f3-slides {
    height: 280px;
  }

  .v2f3-game-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .v2f3-features,
  .v2f3-footer-links {
    grid-template-columns: repeat(4, 1fr);
  }

  .v2f3-pay-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* ============ Responsive tweaks ============ */
@media (max-width: 360px) {
  .v2f3-game-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .v2f3-features {
    grid-template-columns: 1fr;
  }

  .v2f3-logo {
    font-size: 1.5rem;
  }
}