/*!
 * 888phl casino - Core stylesheet
 * Mobile-first layout, max-width 430px container, rem based sizing (root 62.5%).
 * All custom classes use the gf99- prefix to avoid collisions with other styles.
 */

:root {
  --gf99-primary: #00FF7F;
  --gf99-bg: #1A1A1A;
  --gf99-bg-soft: #232325;
  --gf99-text: #C9C9FF;
  --gf99-accent: #FF8C00;
  --gf99-soft: #8FBC8F;
  --gf99-card: #20222a;
  --gf99-card-hover: #2a2d36;
  --gf99-border: rgba(0, 255, 127, 0.22);
  --gf99-shadow: 0 1.6rem 3.2rem rgba(0, 0, 0, 0.45);
  --gf99-radius: 1.2rem;
  --gf99-radius-sm: 0.8rem;
  --gf99-max-width: 430px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background-color: var(--gf99-bg);
  color: var(--gf99-text);
  font-family: "Segoe UI", "Helvetica Neue", system-ui, -apple-system, Arial, sans-serif;
  font-size: 1.5rem;
  line-height: 1.5rem;
  min-height: 100vh;
  overflow-x: hidden;
}

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

a {
  color: var(--gf99-primary);
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

.gf99-wrapper {
  max-width: var(--gf99-max-width);
  margin: 0 auto;
  padding: 0 1.2rem;
}

.gf99-container {
  width: 100%;
  max-width: var(--gf99-max-width);
  margin: 0 auto;
}

/* ============ Header ============ */
.gf99-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(135deg, #111317 0%, #1A1A1A 100%);
  border-bottom: 0.2rem solid var(--gf99-border);
  box-shadow: 0 0.4rem 1.2rem rgba(0, 0, 0, 0.5);
}

.gf99-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.8rem 1.2rem;
  min-height: 6rem;
}

.gf99-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--gf99-primary);
  font-weight: 800;
  font-size: 1.8rem;
}

.gf99-logo img {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 50%;
  border: 0.2rem solid var(--gf99-primary);
}

.gf99-logo small {
  display: block;
  color: var(--gf99-accent);
  font-size: 1.1rem;
  font-weight: 600;
}

.gf99-header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.gf99-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 4rem;
  padding: 0 1.4rem;
  border-radius: var(--gf99-radius-sm);
  border: 0;
  font-weight: 700;
  font-size: 1.4rem;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.gf99-btn:active {
  transform: scale(0.96);
}

.gf99-btn-primary {
  background: linear-gradient(135deg, var(--gf99-primary) 0%, var(--gf99-soft) 100%);
  color: #0d1f12;
  box-shadow: 0 0.4rem 1.2rem rgba(0, 255, 127, 0.35);
}

.gf99-btn-accent {
  background: linear-gradient(135deg, var(--gf99-accent) 0%, #ffb347 100%);
  color: #2a1500;
  box-shadow: 0 0.4rem 1.2rem rgba(255, 140, 0, 0.35);
}

.gf99-btn-ghost {
  background: transparent;
  color: var(--gf99-text);
  border: 0.2rem solid var(--gf99-border);
}

.gf99-menu-toggle {
  width: 4rem;
  height: 4rem;
  border-radius: 0.8rem;
  background: var(--gf99-card);
  color: var(--gf99-primary);
  border: 0.2rem solid var(--gf99-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.gf99-menu-toggle .material-icons {
  font-size: 2.4rem;
}

/* ============ Mobile menu ============ */
.gf99-mobile-menu {
  display: none;
  background: #121317;
  border-bottom: 0.2rem solid var(--gf99-border);
  padding: 1.4rem 1.2rem;
}

.gf99-mobile-menu.gf99-menu-open {
  display: block;
}

.gf99-mobile-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.6rem;
}

.gf99-mobile-menu a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.2rem;
  border-radius: var(--gf99-radius-sm);
  background: var(--gf99-card);
  color: var(--gf99-text);
  font-weight: 600;
}

.gf99-mobile-menu a:hover {
  background: var(--gf99-card-hover);
  text-decoration: none;
}

/* ============ Carousel ============ */
.gf99-carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--gf99-radius);
  margin: 1.4rem 0;
  box-shadow: var(--gf99-shadow);
}

.gf99-carousel-track {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.gf99-carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
  cursor: pointer;
}

.gf99-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gf99-carousel-slide.gf99-slide-active {
  opacity: 1;
}

.gf99-carousel-caption {
  position: absolute;
  left: 1.2rem;
  bottom: 1.2rem;
  right: 1.2rem;
  color: #ffffff;
  text-shadow: 0 0.2rem 1rem rgba(0, 0, 0, 0.85);
}

.gf99-carousel-caption h2 {
  margin: 0 0 0.4rem;
  font-size: 1.8rem;
  color: var(--gf99-primary);
}

.gf99-carousel-caption p {
  margin: 0;
  font-size: 1.2rem;
  color: #f5f5f5;
}

.gf99-carousel-dots {
  position: absolute;
  bottom: 0.6rem;
  right: 1rem;
  display: flex;
  gap: 0.4rem;
}

.gf99-carousel-dot {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: rgba(201, 201, 255, 0.4);
  border: 0;
  cursor: pointer;
}

.gf99-carousel-dot.gf99-dot-active {
  background: var(--gf99-accent);
  transform: scale(1.25);
}

/* ============ Headings & Sections ============ */
.gf99-section {
  padding: 2rem 1.2rem;
}

.gf99-section-title {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--gf99-primary);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.gf99-section-title .material-icons,
.gf99-section-title i {
  color: var(--gf99-accent);
}

.gf99-lead {
  color: var(--gf99-text);
  font-size: 1.45rem;
  line-height: 2.3rem;
  margin: 0 0 1.2rem;
}

.gf99-h1 {
  font-size: 2.4rem;
  font-weight: 900;
  color: #ffffff;
  margin: 1.4rem 0 0.6rem;
  line-height: 3rem;
  text-align: center;
}

.gf99-h1 span {
  color: var(--gf99-primary);
}

.gf99-subtitle {
  text-align: center;
  color: var(--gf99-soft);
  font-size: 1.4rem;
  margin: 0 0 1.4rem;
}

/* ============ Game grid ============ */
.gf99-game-block {
  margin: 1.6rem 0;
}

.gf99-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.gf99-game-card {
  background: var(--gf99-card);
  border-radius: var(--gf99-radius-sm);
  overflow: hidden;
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 0.1rem solid transparent;
}

.gf99-game-card:hover {
  transform: translateY(-0.4rem);
  box-shadow: 0 0.6rem 1.4rem rgba(0, 255, 127, 0.25);
  border-color: var(--gf99-border);
}

.gf99-game-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #0d0e12;
}

.gf99-game-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gf99-text);
  padding: 0.5rem 0.4rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ============ Cards & misc blocks ============ */
.gf99-card {
  background: var(--gf99-card);
  border-radius: var(--gf99-radius);
  padding: 1.6rem;
  box-shadow: 0 0.6rem 1.4rem rgba(0, 0, 0, 0.35);
}

.gf99-card + .gf99-card {
  margin-top: 1.2rem;
}

.gf99-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.2rem 0;
}

.gf99-text-link {
  color: var(--gf99-accent);
  font-weight: 700;
  text-decoration: underline;
}

.gf99-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 255, 127, 0.12);
  color: var(--gf99-primary);
  border: 0.1rem solid var(--gf99-border);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: 1.2rem;
  font-weight: 600;
}

/* ============ Feature & step grid ============ */
.gf99-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  margin: 1.2rem 0;
}

.gf99-feature {
  background: var(--gf99-card);
  padding: 1.2rem;
  border-radius: var(--gf99-radius-sm);
  text-align: center;
  border: 0.1rem solid var(--gf99-border);
}

.gf99-feature i,
.gf99-feature .material-icons {
  font-size: 2.6rem;
  color: var(--gf99-accent);
}

.gf99-feature h3 {
  margin: 0.6rem 0 0.2rem;
  font-size: 1.4rem;
  color: #ffffff;
}

.gf99-feature p {
  margin: 0;
  font-size: 1.2rem;
  color: var(--gf99-text);
}

.gf99-step-list {
  counter-reset: gf99step;
  list-style: none;
  padding: 0;
  margin: 1.2rem 0;
}

.gf99-step-list li {
  position: relative;
  padding: 1rem 1rem 1rem 4.4rem;
  background: var(--gf99-card);
  border-radius: var(--gf99-radius-sm);
  margin-bottom: 0.8rem;
}

.gf99-step-list li::before {
  counter-increment: gf99step;
  content: counter(gf99step);
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  background: var(--gf99-primary);
  color: #0d1f12;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============ FAQ accordion (static) ============ */
.gf99-faq-item {
  background: var(--gf99-card);
  border-radius: var(--gf99-radius-sm);
  margin-bottom: 0.8rem;
  overflow: hidden;
  border: 0.1rem solid var(--gf99-border);
}

.gf99-faq-item summary {
  padding: 1.2rem;
  cursor: pointer;
  font-weight: 700;
  color: #ffffff;
  list-style: none;
}

.gf99-faq-item summary::-webkit-details-marker {
  display: none;
}

.gf99-faq-item p {
  padding: 0 1.2rem 1.2rem;
  margin: 0;
  color: var(--gf99-text);
}

/* ============ Footer ============ */
.gf99-footer {
  background: #0f1014;
  border-top: 0.2rem solid var(--gf99-border);
  padding: 2.4rem 1.2rem;
  margin-top: 2rem;
  color: var(--gf99-text);
}

.gf99-footer h4 {
  color: var(--gf99-primary);
  font-size: 1.4rem;
  margin: 1rem 0 0.6rem;
}

.gf99-footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin: 1rem 0;
}

.gf99-footer-links a {
  font-size: 1.25rem;
  color: var(--gf99-text);
}

.gf99-footer-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.2rem 0;
}

.gf99-copyright {
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  border-top: 0.1rem solid rgba(201, 201, 255, 0.12);
  font-size: 1.2rem;
  color: var(--gf99-soft);
}

/* ============ Back to top ============ */
.gf99-to-top {
  position: fixed;
  right: 1.2rem;
  bottom: 8rem;
  width: 4.2rem;
  height: 4.2rem;
  border-radius: 50%;
  background: var(--gf99-accent);
  color: #2a1500;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 999;
}

.gf99-to-top-visible {
  opacity: 1;
  pointer-events: auto;
}

.gf99-to-top:active {
  transform: scale(0.92);
}

/* ============ Bottom navigation ============ */
.gf99-bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  background: linear-gradient(180deg, #141519 0%, #0a0b0e 100%);
  border-top: 0.2rem solid var(--gf99-border);
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  height: 6.2rem;
  padding: 0;
  box-shadow: 0 -0.4rem 1.2rem rgba(0, 0, 0, 0.5);
}

.gf99-bottom-nav-link {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  color: var(--gf99-text);
  background: transparent;
  border: 0;
  min-width: 6rem;
  min-height: 6rem;
  padding: 0.4rem;
  cursor: pointer;
  transition: color 0.18s ease, transform 0.18s ease;
  text-decoration: none;
}

.gf99-bottom-nav-link:active {
  transform: scale(0.94);
}

.gf99-bottom-nav-link i,
.gf99-bottom-nav-link .material-icons {
  font-size: 2.4rem;
}

.gf99-bottom-nav-link span {
  font-size: 1.05rem;
  font-weight: 600;
}

.gf99-bottom-nav-link.gf99-nav-current {
  color: var(--gf99-primary);
}

.gf99-bottom-nav-link.gf99-promo {
  color: var(--gf99-accent);
}

.gf99-bottom-nav-link:hover {
  text-decoration: none;
}

/* ============ Mobile bottom padding & desktop rules ============ */
@media (max-width: 768px) {
  main {
    padding-bottom: 8rem;
  }
}

@media (min-width: 769px) {
  .gf99-bottom-nav {
    display: none;
  }

  .gf99-wrapper,
  .gf99-container {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .gf99-wrapper,
  .gf99-container {
    max-width: 960px;
  }
}