/* nice ph48 core stylesheet - basefiles
   All custom classes use the dynamic prefix "vbb9-" for namespace isolation.
   Color palette: #20B2AA | #00B8D4 | #880E4F | #ADB5BD | #2C3E50
*/

:root {
  --vbb9-primary: #20B2AA;
  --vbb9-accent: #00B8D4;
  --vbb9-deep: #880E4F;
  --vbb9-muted: #ADB5BD;
  --vbb9-bg: #2C3E50;
  --vbb9-bg-dark: #1c2a36;
  --vbb9-bg-card: #243646;
  --vbb9-text: #f3f6f8;
  --vbb9-text-dim: #c4d0d8;
  --vbb9-gold: #f5c542;
  --vbb9-radius: 0.8rem;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

body {
  margin: 0;
  background: var(--vbb9-bg-dark);
  color: var(--vbb9-text);
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5rem;
  font-size: 1.4rem;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--vbb9-accent);
  text-decoration: none;
}

.vbb9-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.2rem;
}

/* ===== Header ===== */
.vbb9-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(90deg, var(--vbb9-bg) 0%, var(--vbb9-deep) 100%);
  border-bottom: 2px solid var(--vbb9-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.vbb9-header-inner {
  max-width: 430px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  gap: 0.6rem;
}

.vbb9-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.vbb9-brand img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
}

.vbb9-brand-name {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--vbb9-text);
  white-space: nowrap;
}

.vbb9-brand-name span {
  color: var(--vbb9-gold);
}

.vbb9-header-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.vbb9-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  min-height: 36px;
  padding: 0 1rem;
  border: none;
  border-radius: 2rem;
  font-size: 1.3rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.vbb9-btn:active {
  transform: scale(0.95);
}

.vbb9-btn-register {
  background: var(--vbb9-gold);
  color: #2a1d00;
}

.vbb9-btn-login {
  background: var(--vbb9-primary);
  color: #fff;
}

#vbb9-menu-btn {
  background: transparent;
  border: none;
  color: var(--vbb9-text);
  font-size: 2rem;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
}

/* ===== Expandable nav menu ===== */
.vbb9-nav {
  max-width: 430px;
  margin: 0 auto;
  background: var(--vbb9-bg-card);
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}

.vbb9-nav-open {
  max-height: 480px;
}

.vbb9-nav-list {
  list-style: none;
  margin: 0;
  padding: 0.4rem 1rem;
}

.vbb9-nav-list li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.vbb9-nav-list a {
  display: block;
  padding: 0.9rem 0.4rem;
  color: var(--vbb9-text);
  font-size: 1.35rem;
}

.vbb9-nav-list a:hover {
  color: var(--vbb9-accent);
}

/* ===== Main ===== */
.vbb9-main {
  padding-top: 70px;
  padding-bottom: 80px;
}

/* ===== Hero carousel ===== */
.vbb9-carousel {
  position: relative;
  margin: 1rem 0;
  border-radius: var(--vbb9-radius);
  overflow: hidden;
  background: #111;
}

.vbb9-slide {
  display: none;
  position: relative;
}

.vbb9-slide img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.vbb9-slide-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.8rem 1rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
  color: #fff;
  font-size: 1.3rem;
}

.vbb9-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}

.vbb9-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
}

.vbb9-dot-active {
  background: var(--vbb9-gold);
}

/* ===== Section titles ===== */
.vbb9-section {
  margin: 1.6rem 0;
}

.vbb9-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--vbb9-gold);
  margin: 0 0 0.8rem;
  border-left: 4px solid var(--vbb9-primary);
  padding-left: 0.8rem;
}

.vbb9-section-title small {
  display: block;
  font-size: 1.2rem;
  color: var(--vbb9-text-dim);
  font-weight: 400;
}

/* ===== Game grid ===== */
.vbb9-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}

.vbb9-card {
  background: var(--vbb9-bg-card);
  border-radius: 0.6rem;
  overflow: hidden;
  text-align: center;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.vbb9-card:active {
  transform: scale(0.96);
  border-color: var(--vbb9-primary);
}

.vbb9-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.vbb9-card-name {
  font-size: 1.05rem;
  color: var(--vbb9-text);
  padding: 0.3rem 0.2rem 0.45rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== Info blocks ===== */
.vbb9-info {
  background: var(--vbb9-bg-card);
  border-radius: var(--vbb9-radius);
  padding: 1.2rem;
  margin: 1rem 0;
  color: var(--vbb9-text-dim);
}

.vbb9-info h2,
.vbb9-info h3 {
  color: var(--vbb9-text);
  margin: 0 0 0.6rem;
}

.vbb9-info h2 {
  font-size: 1.6rem;
}

.vbb9-info h3 {
  font-size: 1.4rem;
}

.vbb9-info p {
  margin: 0 0 0.6rem;
}

/* ===== Promo link styles ===== */
.vbb9-link {
  color: var(--vbb9-gold);
  font-weight: 700;
  cursor: pointer;
}

.vbb9-link:hover {
  text-decoration: underline;
}

.vbb9-cta {
  display: flex;
  gap: 0.6rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}

.vbb9-cta .vbb9-btn {
  flex: 1 1 auto;
}

.vbb9-cta .vbb9-btn-register {
  background: var(--vbb9-deep);
  color: #fff;
}

/* ===== Stats / features ===== */
.vbb9-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin: 1rem 0;
}

.vbb9-stat {
  background: var(--vbb9-bg-card);
  border-radius: 0.6rem;
  padding: 0.8rem;
  text-align: center;
}

.vbb9-stat-num {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--vbb9-accent);
}

.vbb9-stat-label {
  font-size: 1.15rem;
  color: var(--vbb9-text-dim);
}

.vbb9-feature-row {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  margin-bottom: 0.8rem;
}

.vbb9-feature-row .vbb9-feature-ico {
  flex: 0 0 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(32, 178, 170, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vbb9-primary);
  font-size: 1.8rem;
}

/* ===== Testimonials ===== */
.vbb9-testi {
  background: var(--vbb9-bg-card);
  border-left: 3px solid var(--vbb9-accent);
  border-radius: 0.5rem;
  padding: 0.8rem 1rem;
  margin-bottom: 0.6rem;
}

.vbb9-testi-name {
  font-weight: 700;
  color: var(--vbb9-gold);
  font-size: 1.2rem;
}

/* ===== Payment methods ===== */
.vbb9-pay {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.vbb9-pay span {
  background: var(--vbb9-bg-card);
  padding: 0.5rem 0.9rem;
  border-radius: 0.5rem;
  font-size: 1.15rem;
  color: var(--vbb9-text);
}

/* ===== Footer ===== */
.vbb9-footer {
  background: var(--vbb9-bg-dark);
  border-top: 2px solid var(--vbb9-primary);
  padding: 1.4rem 1rem 2rem;
  color: var(--vbb9-text-dim);
  font-size: 1.2rem;
}

.vbb9-footer-inner {
  max-width: 430px;
  margin: 0 auto;
}

.vbb9-footer h3 {
  color: var(--vbb9-text);
  font-size: 1.35rem;
  margin: 0 0 0.4rem;
}

.vbb9-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.8rem;
  margin: 0.6rem 0;
}

.vbb9-footer-links a {
  color: var(--vbb9-text-dim);
}

.vbb9-footer-links a:hover {
  color: var(--vbb9-accent);
}

.vbb9-footer-promo {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0.8rem 0;
}

.vbb9-copy {
  text-align: center;
  color: var(--vbb9-muted);
  margin-top: 0.8rem;
  font-size: 1.1rem;
}

/* ===== Mobile bottom nav ===== */
.vbb9-bnav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 62px;
  background: var(--vbb9-bg);
  border-top: 2px solid var(--vbb9-primary);
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0;
}

.vbb9-bnav-btn {
  flex: 1 1 0;
  min-width: 60px;
  min-height: 60px;
  background: transparent;
  border: none;
  color: var(--vbb9-text-dim);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  font-size: 1.05rem;
  transition: color 0.15s ease, transform 0.15s ease;
}

.vbb9-bnav-btn:active {
  transform: scale(0.92);
}

.vbb9-bnav-btn .vbb9-bnav-ico {
  font-size: 22px;
}

.vbb9-bnav-active {
  color: var(--vbb9-gold);
}

.vbb9-bnav-active .vbb9-bnav-ico {
  color: var(--vbb9-gold);
}

/* Hide bottom nav on desktop, hide mobile menu button on desktop */
@media (min-width: 769px) {
  .vbb9-bnav {
    display: none;
  }
  .vbb9-main {
    padding-bottom: 20px;
  }
}

@media (min-width: 769px) {
  .vbb9-header-inner,
  .vbb9-nav,
  .vbb9-footer-inner {
    max-width: 760px;
  }
  .vbb9-container {
    max-width: 760px;
  }
}

@media (max-width: 768px) {
  .vbb9-main {
    padding-bottom: 80px;
  }
}

@media (max-width: 360px) {
  .vbb9-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}