/* ===========================================================
 * Melbet Affiliate Login - melbetaffiliatelogin.click
 * Mobile-first stylesheet. All custom classes use gf42- prefix.
 * Palette: #CED4DA / #3A3A3A / #FFB6C1 / #FFDFBA
 * =========================================================== */

:root {
  --gf42-bg-dark: #3A3A3A;
  --gf42-bg-deep: #2b2b2b;
  --gf42-bg-card: #474747;
  --gf42-text-light: #CED4DA;
  --gf42-pink: #FFB6C1;
  --gf42-cream: #FFDFBA;
  --gf42-gold: #ffd27a;
  --gf42-accent: #FFB6C1;
  --gf42-accent-2: #FFDFBA;
  --gf42-radius: 1.4rem;
  --gf42-radius-sm: 1rem;
  --gf42-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.35);
  --gf42-shadow-soft: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.25);
  --gf42-header-h: 6rem;
  --gf42-bottom-h: 6.4rem;
  --gf42-maxw: 430px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, 'PingFang SC', sans-serif;
  background: radial-gradient(circle at top, #454545 0%, var(--gf42-bg-dark) 45%, var(--gf42-bg-deep) 100%);
  color: var(--gf42-text-light);
  font-size: 1.5rem;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--gf42-pink); text-decoration: none; }
a:hover { color: var(--gf42-cream); }

.gf42-wrap {
  width: 100%;
  max-width: var(--gf42-maxw);
  margin: 0 auto;
  padding: 0 1.2rem;
}

main { padding-bottom: calc(var(--gf42-bottom-h) + 1.6rem); }

/* ---------- Header ---------- */
.gf42-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(58,58,58,0.96), rgba(43,43,43,0.92));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 182, 193, 0.18);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
.gf42-header-scrolled {
  background: linear-gradient(180deg, rgba(43,43,43,0.99), rgba(30,30,30,0.96));
  box-shadow: 0 0.4rem 1.2rem rgba(0,0,0,0.4);
}
.gf42-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.9rem 1.2rem;
  max-width: var(--gf42-maxw);
  margin: 0 auto;
}
.gf42-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex: 1;
  min-width: 0;
}
.gf42-logo img {
  width: 3.8rem;
  height: 3.8rem;
  border-radius: 50%;
  border: 2px solid var(--gf42-pink);
  object-fit: cover;
}
.gf42-logo-text {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--gf42-cream);
  line-height: 1.1;
  letter-spacing: 0.3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gf42-logo-text small {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: var(--gf42-pink);
  margin-top: 0.2rem;
}

.gf42-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.35rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
  min-height: 4rem;
  text-decoration: none;
}
.gf42-btn:hover { transform: translateY(-1px); }
.gf42-btn:active { transform: translateY(1px); }

.gf42-btn-register {
  background: linear-gradient(135deg, var(--gf42-pink), #ff8aa0);
  color: #2a1620;
  box-shadow: 0 0.6rem 1.6rem rgba(255, 182, 193, 0.35);
}
.gf42-btn-login {
  background: transparent;
  color: var(--gf42-cream);
  border: 2px solid var(--gf42-cream);
}
.gf42-btn-menu {
  background: transparent;
  color: var(--gf42-cream);
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  font-size: 1.8rem;
  display: none;
}

/* ---------- Mobile menu ---------- */
.gf42-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  opacity: 0;
  pointer-events: none;
  z-index: 9998;
  transition: opacity 0.25s ease;
}
.gf42-overlay-show { opacity: 1; pointer-events: auto; }
.gf42-mobile-menu {
  position: fixed;
  top: 0; right: -85%;
  width: 80%;
  max-width: 320px;
  height: 100%;
  background: linear-gradient(180deg, #3f3f3f, #2b2b2b);
  z-index: 9999;
  padding: 2rem 1.6rem;
  overflow-y: auto;
  transition: right 0.3s ease;
  box-shadow: var(--gf42-shadow);
}
.gf42-menu-open { right: 0; }
.gf42-menu-close {
  background: transparent;
  border: none;
  color: var(--gf42-cream);
  font-size: 2rem;
  float: right;
  cursor: pointer;
}
.gf42-menu-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gf42-pink);
  margin: 1.5rem 0 1rem;
  letter-spacing: 0.5px;
}
.gf42-mobile-menu a {
  display: block;
  padding: 1rem 0.6rem;
  color: var(--gf42-text-light);
  border-bottom: 1px solid rgba(255,223,186,0.12);
  font-size: 1.4rem;
  font-weight: 600;
}
.gf42-mobile-menu a:hover { color: var(--gf42-cream); padding-left: 1rem; }

/* ---------- Hero / Slider ---------- */
.gf42-hero {
  position: relative;
  border-radius: var(--gf42-radius);
  overflow: hidden;
  margin: 1.4rem auto;
  max-width: var(--gf42-maxw);
  box-shadow: var(--gf42-shadow);
}
.gf42-hero-track {
  position: relative;
  height: 22rem;
}
.gf42-hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.6rem;
  background-size: cover;
  background-position: center;
}
.gf42-hero-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.78) 100%);
}
.gf42-slide-active { opacity: 1; z-index: 2; }
.gf42-hero-content { position: relative; z-index: 3; color: #fff; }
.gf42-hero-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin: 0 0 0.4rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}
.gf42-hero-sub {
  font-size: 1.3rem;
  margin: 0 0 1rem;
  color: var(--gf42-cream);
}
.gf42-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--gf42-pink), var(--gf42-cream));
  color: #2a1620;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.35rem;
}
.gf42-hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  background: rgba(0,0,0,0.4);
  border: none;
  color: #fff;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  font-size: 1.6rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.gf42-hero-prev { left: 0.8rem; }
.gf42-hero-next { right: 0.8rem; }
.gf42-hero-dots {
  position: absolute;
  bottom: 0.8rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  display: flex;
  gap: 0.5rem;
}
.gf42-hero-dot {
  width: 0.7rem; height: 0.7rem; border-radius: 50%;
  background: rgba(255,255,255,0.45);
  transition: all 0.2s ease;
}
.gf42-dot-active { background: var(--gf42-pink); width: 1.6rem; border-radius: 999px; }

/* ---------- Sections ---------- */
.gf42-section { padding: 1.6rem 0; }
.gf42-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}
.gf42-section-title {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--gf42-cream);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.gf42-section-title i { color: var(--gf42-pink); font-size: 1.8rem; }
.gf42-section-more {
  font-size: 1.2rem;
  color: var(--gf42-pink);
  font-weight: 600;
}

/* ---------- Filter chips ---------- */
.gf42-chips {
  display: flex;
  gap: 0.7rem;
  overflow-x: auto;
  padding: 0.3rem 0 1rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.gf42-chips::-webkit-scrollbar { display: none; }
.gf42-chip {
  flex: 0 0 auto;
  padding: 0.7rem 1.3rem;
  border-radius: 999px;
  background: var(--gf42-bg-card);
  color: var(--gf42-text-light);
  font-size: 1.25rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid rgba(255,182,193,0.15);
  transition: all 0.2s ease;
}
.gf42-chip-active {
  background: linear-gradient(135deg, var(--gf42-pink), var(--gf42-cream));
  color: #2a1620;
  border-color: transparent;
}

/* ---------- Game grid & cards ---------- */
.gf42-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}
.gf42-card {
  background: var(--gf42-bg-card);
  border-radius: var(--gf42-radius-sm);
  overflow: hidden;
  position: relative;
  box-shadow: var(--gf42-shadow-soft);
  border: 1px solid rgba(255,223,186,0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.gf42-card:active { transform: scale(0.97); }
.gf42-card-img {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}
.gf42-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gf42-card:hover .gf42-card-img img { transform: scale(1.08); }
.gf42-card-badge {
  position: absolute;
  top: 0.4rem; left: 0.4rem;
  background: linear-gradient(135deg, var(--gf42-pink), #ff7a93);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.gf42-card-body {
  padding: 0.6rem 0.7rem 0.8rem;
}
.gf42-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gf42-cream);
  margin: 0 0 0.4rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gf42-card-play {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 1rem;
  color: var(--gf42-pink);
  font-weight: 600;
}
.gf42-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.gf42-card:hover .gf42-card-overlay { opacity: 1; }
.gf42-play-icon {
  width: 4rem; height: 4rem;
  border-radius: 50%;
  background: var(--gf42-pink);
  color: #2a1620;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
}

/* ---------- Feature / Why cards ---------- */
.gf42-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}
.gf42-feature {
  background: linear-gradient(160deg, var(--gf42-bg-card), #3a3030);
  border-radius: var(--gf42-radius-sm);
  padding: 1.3rem 1rem;
  text-align: center;
  border: 1px solid rgba(255,182,193,0.12);
}
.gf42-feature i {
  font-size: 2.4rem;
  color: var(--gf42-pink);
  margin-bottom: 0.5rem;
}
.gf42-feature h3 {
  font-size: 1.35rem;
  color: var(--gf42-cream);
  margin: 0.3rem 0;
}
.gf42-feature p {
  font-size: 1.1rem;
  margin: 0;
  color: var(--gf42-text-light);
}

/* ---------- Promo banner ---------- */
.gf42-promo {
  background: linear-gradient(135deg, #5a3a44, #3A3A3A 60%);
  border: 1px solid rgba(255,182,193,0.25);
  border-radius: var(--gf42-radius);
  padding: 1.6rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.4rem 0;
}
.gf42-promo-icon {
  font-size: 2.6rem;
  color: var(--gf42-gold);
}
.gf42-promo-text { flex: 1; }
.gf42-promo-text h3 {
  margin: 0 0 0.3rem;
  font-size: 1.5rem;
  color: var(--gf42-cream);
}
.gf42-promo-text p {
  margin: 0;
  font-size: 1.1rem;
  color: var(--gf42-text-light);
}

/* ---------- SEO long text ---------- */
.gf42-seo {
  background: rgba(0,0,0,0.18);
  border-radius: var(--gf42-radius);
  padding: 1.6rem;
  margin: 1.4rem 0;
  border: 1px solid rgba(255,223,186,0.1);
}
.gf42-seo h2 {
  color: var(--gf42-cream);
  font-size: 1.7rem;
  margin: 0 0 0.8rem;
  border-left: 4px solid var(--gf42-pink);
  padding-left: 0.8rem;
}
.gf42-seo h3 {
  color: var(--gf42-pink);
  font-size: 1.4rem;
  margin: 1.2rem 0 0.5rem;
}
.gf42-seo p {
  font-size: 1.3rem;
  margin: 0 0 0.9rem;
  color: var(--gf42-text-light);
}
.gf42-seo ul { padding-left: 1.6rem; margin: 0 0 0.9rem; }
.gf42-seo li { font-size: 1.25rem; margin-bottom: 0.4rem; color: var(--gf42-text-light); }

/* ---------- FAQ ---------- */
.gf42-faq-item {
  background: var(--gf42-bg-card);
  border-radius: var(--gf42-radius-sm);
  margin-bottom: 0.8rem;
  overflow: hidden;
  border: 1px solid rgba(255,223,186,0.08);
}
.gf42-faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--gf42-cream);
  font-size: 1.35rem;
  font-weight: 700;
  padding: 1.2rem 1.3rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
}
.gf42-faq-question i { color: var(--gf42-pink); transition: transform 0.25s ease; }
.gf42-faq-open .gf42-faq-question i { transform: rotate(45deg); }
.gf42-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.3rem;
  color: var(--gf42-text-light);
  font-size: 1.25rem;
  line-height: 1.55;
}
.gf42-faq-open .gf42-faq-answer {
  max-height: 600px;
  padding: 0 1.3rem 1.2rem;
}

/* ---------- Reveal animation ---------- */
.gf42-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.gf42-revealed { opacity: 1; transform: translateY(0); }

/* ---------- Footer ---------- */
.gf42-footer {
  background: #232323;
  border-top: 1px solid rgba(255,182,193,0.18);
  padding: 2rem 0 1.4rem;
  margin-top: 1.4rem;
}
.gf42-footer h4 {
  color: var(--gf42-pink);
  font-size: 1.4rem;
  margin: 1rem 0 0.6rem;
}
.gf42-footer a {
  display: block;
  color: var(--gf42-text-light);
  font-size: 1.2rem;
  padding: 0.35rem 0;
}
.gf42-footer p {
  font-size: 1.15rem;
  color: var(--gf42-text-light);
  margin: 0.4rem 0;
}
.gf42-footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.gf42-footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255,223,186,0.1);
  margin-top: 1.4rem;
  padding-top: 1rem;
  font-size: 1.1rem;
  color: rgba(206,212,218,0.6);
}

/* ---------- Bottom nav ---------- */
.gf42-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--gf42-bottom-h);
  background: linear-gradient(180deg, #3f3f3f, #232323);
  border-top: 1px solid rgba(255,182,193,0.3);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -0.4rem 1rem rgba(0,0,0,0.35);
  padding: 0 0.2rem;
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.gf42-nav-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--gf42-text-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  min-width: 60px;
  min-height: 60px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.4rem 0.2rem;
  position: relative;
  transition: color 0.2s ease, transform 0.2s ease;
}
.gf42-nav-btn i { font-size: 2.2rem; }
.gf42-nav-btn .material-icons,
.gf42-nav-btn .bi { font-size: 2.2rem; }
.gf42-nav-btn:active { transform: scale(0.92); }
.gf42-nav-btn.gf42-nav-promo {
  color: var(--gf42-cream);
}
.gf42-nav-btn.gf42-nav-promo i { color: var(--gf42-pink); }
.gf42-nav-btn.gf42-nav-active i { color: var(--gf42-pink); }
.gf42-nav-btn.gf42-nav-center {
  position: relative;
  top: -1.4rem;
  background: linear-gradient(135deg, var(--gf42-pink), var(--gf42-cream));
  width: 5.2rem; height: 5.2rem;
  border-radius: 50%;
  color: #2a1620;
  box-shadow: 0 0.4rem 1.2rem rgba(255,182,193,0.45);
  border: 3px solid #2b2b2b;
}
.gf42-nav-btn.gf42-nav-center i { font-size: 2.4rem; color: #2a1620; }

/* ---------- Desktop ---------- */
@media (min-width: 769px) {
  :root { --gf42-maxw: 960px; }
  .gf42-bottom-nav { display: none; }
  .gf42-btn-menu { display: inline-flex; }
  main { padding-bottom: 2rem; }
  .gf42-grid { grid-template-columns: repeat(5, 1fr); }
  .gf42-feature-grid { grid-template-columns: repeat(4, 1fr); }
  .gf42-footer-grid { grid-template-columns: repeat(4, 1fr); }
  .gf42-hero-track { height: 30rem; }
}

@media (max-width: 768px) {
  .gf42-btn-register span,
  .gf42-btn-login span { display: inline; }
  .gf42-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Utility ---------- */
.gf42-noscroll { overflow: hidden; }
.gf42-sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}