/* fd7.homes core stylesheet - prefix uif0- */
/* Color palette: #1C2833 | #00FFFF | #0097A7 | #48D1CC | #F0F0F0 */
:root {
  --uif0-bg: #1C2833;
  --uif0-bg-alt: #15202B;
  --uif0-bg-deep: #0F1820;
  --uif0-primary: #0097A7;
  --uif0-accent: #00FFFF;
  --uif0-turquoise: #48D1CC;
  --uif0-text: #F0F0F0;
  --uif0-text-muted: #AAB4BE;
  --uif0-border: rgba(72, 209, 204, 0.25);
  --uif0-card: #22303C;
  --uif0-card-alt: #2A3A47;
  --uif0-danger: #FF5252;
  --uif0-success: #4CAF50;
  --uif0-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
  --uif0-radius: 12px;
  --uif0-radius-sm: 8px;
  --uif0-gradient: linear-gradient(135deg, #0097A7, #00FFFF);
  --uif0-gradient-dark: linear-gradient(180deg, #1C2833, #15202B);
}

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

html { font-size: 62.5%; }

body {
  font-family: "Hind Siliguri", "Noto Sans Bengali", "Segoe UI", system-ui, sans-serif;
  background: var(--uif0-bg);
  color: var(--uif0-text);
  font-size: 1.5rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--uif0-turquoise); text-decoration: none; }

/* Layout containers */
.uif0-container { max-width: 430px; margin: 0 auto; padding: 0 1.2rem; width: 100%; }
.uif0-wrapper { max-width: 430px; margin: 0 auto; position: relative; min-height: 100vh; }

/* Header */
.uif0-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(28, 40, 51, 0.95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--uif0-border); }
.uif0-header-inner { max-width: 430px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 0.8rem 1.2rem; gap: 1rem; }
.uif0-logo { display: flex; align-items: center; gap: 0.6rem; font-weight: 700; color: var(--uif0-text); font-size: 1.8rem; cursor: pointer; }
.uif0-logo img { width: 28px; height: 28px; border-radius: 6px; }
.uif0-logo-text { background: var(--uif0-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.uif0-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.uif0-btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; padding: 0.7rem 1.4rem; border-radius: var(--uif0-radius-sm); font-weight: 600; font-size: 1.3rem; border: none; cursor: pointer; transition: transform 0.15s ease, box-shadow 0.15s ease; min-height: 36px; font-family: inherit; }
.uif0-btn:active { transform: scale(0.96); }
.uif0-btn-login { background: transparent; color: var(--uif0-turquoise); border: 1px solid var(--uif0-turquoise); }
.uif0-btn-register { background: var(--uif0-gradient); color: #0A1A1F; font-weight: 700; box-shadow: 0 3px 10px rgba(0, 255, 255, 0.25); }
.uif0-menu-toggle { background: transparent; border: none; color: var(--uif0-text); font-size: 2rem; cursor: pointer; padding: 0.4rem; min-width: 36px; }

/* Desktop nav (hidden on mobile) */
.uif0-desktop-nav { display: none; }
.uif0-desktop-nav a { color: var(--uif0-text-muted); font-size: 1.3rem; padding: 0.3rem 0.4rem; }
.uif0-desktop-nav a:hover { color: var(--uif0-accent); }

/* Mobile menu */
.uif0-mobile-menu { position: fixed; top: 0; right: 0; width: 80%; max-width: 320px; height: 100vh; background: var(--uif0-bg-alt); z-index: 9999; transform: translateX(100%); transition: transform 0.3s ease; padding: 6rem 1.5rem 2rem; overflow-y: auto; border-left: 1px solid var(--uif0-border); }
.uif0-mobile-menu.uif0-open { transform: translateX(0); }
.uif0-menu-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 9998; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.uif0-menu-overlay.uif0-open { opacity: 1; pointer-events: auto; }
.uif0-menu-item { display: flex; align-items: center; padding: 1.1rem 1rem; color: var(--uif0-text); border-bottom: 1px solid rgba(72,209,204,0.12); font-size: 1.4rem; transition: background 0.2s; cursor: pointer; }
.uif0-menu-item:hover, .uif0-menu-item:focus { background: rgba(0, 151, 167, 0.12); color: var(--uif0-accent); }
.uif0-menu-item i { margin-right: 0.8rem; color: var(--uif0-turquoise); width: 20px; text-align: center; }

/* Main content */
.uif0-main { padding-top: 5.6rem; }
@media (max-width: 768px) { .uif0-main { padding-bottom: 80px; } }

/* Hero carousel */
.uif0-hero { margin: 1rem 0 1.5rem; border-radius: var(--uif0-radius); overflow: hidden; position: relative; box-shadow: var(--uif0-shadow); }
.uif0-carousel { position: relative; }
.uif0-carousel-track { display: flex; transition: transform 0.5s ease; }
.uif0-slide { min-width: 100%; position: relative; cursor: pointer; }
.uif0-slide img { width: 100%; height: 180px; object-fit: cover; }
.uif0-slide-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(28,40,51,0.1), rgba(28,40,51,0.85)); display: flex; flex-direction: column; justify-content: flex-end; padding: 1.2rem; }
.uif0-slide-title { font-size: 1.8rem; font-weight: 700; color: var(--uif0-accent); margin-bottom: 0.3rem; }
.uif0-slide-sub { font-size: 1.2rem; color: var(--uif0-text); }
.uif0-carousel-dots { position: absolute; bottom: 0.6rem; left: 50%; transform: translateX(-50%); display: flex; gap: 0.4rem; z-index: 5; }
.uif0-dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(240,240,240,0.4); border: none; cursor: pointer; padding: 0; }
.uif0-dot.uif0-active { background: var(--uif0-accent); width: 16px; border-radius: 4px; }

/* Section */
.uif0-section { margin: 1.8rem 0; }
.uif0-section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.uif0-section-title { font-size: 1.8rem; font-weight: 700; color: var(--uif0-text); display: flex; align-items: center; gap: 0.5rem; }
.uif0-section-title::before { content: ""; width: 4px; height: 1.6rem; background: var(--uif0-gradient); border-radius: 2px; }
.uif0-section-link { font-size: 1.2rem; color: var(--uif0-turquoise); cursor: pointer; }

/* Category label */
.uif0-cat-label { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.3rem 0.9rem; border-radius: 20px; background: rgba(0, 151, 167, 0.18); color: var(--uif0-accent); font-size: 1.2rem; font-weight: 600; margin-bottom: 0.8rem; }

/* Game grid */
.uif0-game-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.uif0-game-card { background: var(--uif0-card); border-radius: var(--uif0-radius-sm); overflow: hidden; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s; border: 1px solid transparent; position: relative; }
.uif0-game-card:active { transform: scale(0.95); }
.uif0-game-card:hover { border-color: var(--uif0-turquoise); box-shadow: 0 4px 12px rgba(0,255,255,0.15); }
.uif0-game-img { width: 100%; aspect-ratio: 1; object-fit: cover; background: var(--uif0-bg-deep); }
.uif0-game-name { font-size: 1.05rem; padding: 0.4rem 0.3rem; text-align: center; color: var(--uif0-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.uif0-game-badge { position: absolute; top: 4px; left: 4px; font-size: 0.8rem; padding: 0.1rem 0.4rem; border-radius: 4px; font-weight: 700; }

/* Promo link styles */
.uif0-promo-link { color: var(--uif0-accent); font-weight: 700; cursor: pointer; text-decoration: underline; }
.uif0-promo-btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.9rem 1.8rem; background: var(--uif0-gradient); color: #0A1A1F; border-radius: 30px; font-weight: 700; font-size: 1.4rem; border: none; cursor: pointer; box-shadow: 0 4px 14px rgba(0,255,255,0.3); transition: transform 0.15s; font-family: inherit; }
.uif0-promo-btn:active { transform: scale(0.95); }
.uif0-promo-btn-outline { background: transparent; color: var(--uif0-accent); border: 2px solid var(--uif0-accent); box-shadow: none; }
.uif0-promo-text-link { color: var(--uif0-accent); font-weight: 700; cursor: pointer; text-decoration: underline; }

/* Info cards */
.uif0-card { background: var(--uif0-card); border-radius: var(--uif0-radius); padding: 1.4rem; margin-bottom: 1rem; border: 1px solid var(--uif0-border); }
.uif0-card-title { font-size: 1.6rem; font-weight: 700; color: var(--uif0-accent); margin-bottom: 0.8rem; display: flex; align-items: center; gap: 0.5rem; }
.uif0-card-title i { color: var(--uif0-turquoise); }
.uif0-card-text { color: var(--uif0-text-muted); font-size: 1.3rem; line-height: 1.7; }
.uif0-card-text strong { color: var(--uif0-text); }
.uif0-card-text .uif0-promo-text-link { color: var(--uif0-accent); }

/* Feature list */
.uif0-feature-list { list-style: none; display: grid; gap: 0.8rem; }
.uif0-feature-item { display: flex; gap: 0.8rem; align-items: flex-start; padding: 0.9rem; background: var(--uif0-card-alt); border-radius: var(--uif0-radius-sm); }
.uif0-feature-icon { color: var(--uif0-accent); font-size: 1.8rem; flex-shrink: 0; width: 24px; text-align: center; }
.uif0-feature-text { font-size: 1.3rem; color: var(--uif0-text); line-height: 1.6; }

/* Steps */
.uif0-steps { display: grid; gap: 0.8rem; }
.uif0-step { display: flex; gap: 0.9rem; align-items: flex-start; }
.uif0-step-num { width: 26px; height: 26px; border-radius: 50%; background: var(--uif0-gradient); color: #0A1A1F; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.2rem; flex-shrink: 0; }
.uif0-step-text { font-size: 1.3rem; color: var(--uif0-text); line-height: 1.6; padding-top: 0.2rem; }

/* RTP table */
.uif0-rtp-table { width: 100%; border-collapse: collapse; font-size: 1.2rem; }
.uif0-rtp-table th, .uif0-rtp-table td { padding: 0.7rem 0.4rem; text-align: center; border-bottom: 1px solid rgba(72,209,204,0.15); }
.uif0-rtp-table th { color: var(--uif0-accent); font-weight: 600; font-size: 1.15rem; }
.uif0-rtp-table td { color: var(--uif0-text-muted); }
.uif0-rtp-high { color: var(--uif0-success); font-weight: 600; }
.uif0-rtp-mid { color: var(--uif0-turquoise); font-weight: 600; }

/* Testimonials */
.uif0-testimonial { background: var(--uif0-card-alt); border-radius: var(--uif0-radius-sm); padding: 1rem; margin-bottom: 0.8rem; border-left: 3px solid var(--uif0-turquoise); }
.uif0-testimonial-text { font-size: 1.3rem; color: var(--uif0-text); font-style: italic; margin-bottom: 0.5rem; line-height: 1.6; }
.uif0-testimonial-author { font-size: 1.1rem; color: var(--uif0-accent); font-weight: 600; display: flex; align-items: center; gap: 0.4rem; }
.uif0-stars { color: #FFC107; font-size: 1rem; }

/* Payment methods */
.uif0-pay-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.6rem; }
.uif0-pay-item { background: var(--uif0-card-alt); border-radius: var(--uif0-radius-sm); padding: 0.9rem 0.4rem; text-align: center; font-size: 1rem; color: var(--uif0-text-muted); }
.uif0-pay-item i { font-size: 1.8rem; color: var(--uif0-turquoise); display: block; margin-bottom: 0.3rem; }

/* Winners */
.uif0-winner { display: flex; align-items: center; gap: 0.8rem; padding: 0.7rem; background: var(--uif0-card-alt); border-radius: var(--uif0-radius-sm); margin-bottom: 0.5rem; }
.uif0-winner-avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--uif0-gradient); display: flex; align-items: center; justify-content: center; color: #0A1A1F; font-weight: 700; font-size: 1.2rem; flex-shrink: 0; }
.uif0-winner-info { flex: 1; min-width: 0; }
.uif0-winner-name { font-size: 1.2rem; color: var(--uif0-text); font-weight: 600; }
.uif0-winner-game { font-size: 1rem; color: var(--uif0-text-muted); }
.uif0-winner-amount { font-size: 1.3rem; color: var(--uif0-accent); font-weight: 700; }

/* Download CTA */
.uif0-download-cta { background: linear-gradient(135deg, rgba(0,151,167,0.28), rgba(0,255,255,0.18)); border: 1px solid var(--uif0-border); border-radius: var(--uif0-radius); padding: 1.5rem; text-align: center; margin: 1rem 0; }
.uif0-download-cta h3 { color: var(--uif0-accent); font-size: 1.8rem; margin-bottom: 0.5rem; }
.uif0-download-cta p { color: var(--uif0-text-muted); font-size: 1.3rem; margin-bottom: 1rem; line-height: 1.6; }
.uif0-download-btns { display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap; }

/* Achievements */
.uif0-achievement { display: flex; align-items: center; gap: 0.8rem; padding: 0.8rem; background: var(--uif0-card-alt); border-radius: var(--uif0-radius-sm); margin-bottom: 0.5rem; }
.uif0-achievement-icon { width: 40px; height: 40px; border-radius: 8px; background: rgba(0,255,255,0.12); display: flex; align-items: center; justify-content: center; color: var(--uif0-accent); font-size: 1.8rem; flex-shrink: 0; }
.uif0-achievement-info { flex: 1; }
.uif0-achievement-title { font-size: 1.3rem; color: var(--uif0-text); font-weight: 600; }
.uif0-achievement-desc { font-size: 1.1rem; color: var(--uif0-text-muted); }

/* Security */
.uif0-security-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.7rem; }
.uif0-security-item { background: var(--uif0-card-alt); border-radius: var(--uif0-radius-sm); padding: 0.9rem; text-align: center; }
.uif0-security-item i { font-size: 2rem; color: var(--uif0-accent); margin-bottom: 0.3rem; }
.uif0-security-item span { display: block; font-size: 1.15rem; color: var(--uif0-text); font-weight: 600; }

/* Footer */
.uif0-footer { background: var(--uif0-bg-alt); padding: 2rem 0 1rem; margin-top: 2rem; border-top: 1px solid var(--uif0-border); }
.uif0-footer-brand { color: var(--uif0-text-muted); font-size: 1.2rem; line-height: 1.7; margin-bottom: 1rem; }
.uif0-footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.6rem; margin-bottom: 1.2rem; }
.uif0-footer-link { color: var(--uif0-text-muted); font-size: 1.2rem; padding: 0.3rem 0; }
.uif0-footer-link:hover { color: var(--uif0-accent); }
.uif0-footer-promo { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.uif0-footer-promo .uif0-btn { padding: 0.6rem 1.2rem; font-size: 1.2rem; }
.uif0-footer-copy { text-align: center; color: var(--uif0-text-muted); font-size: 1.1rem; padding-top: 1rem; border-top: 1px solid rgba(72,209,204,0.1); }

/* Bottom nav */
.uif0-bottom-nav { position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000; background: rgba(21, 32, 43, 0.98); backdrop-filter: blur(10px); border-top: 1px solid var(--uif0-border); display: flex; justify-content: space-around; align-items: center; height: 60px; }
.uif0-bottom-nav-btn { flex: 1; min-width: 60px; min-height: 60px; background: transparent; border: none; color: var(--uif0-text-muted); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.2rem; cursor: pointer; transition: color 0.2s, transform 0.15s; font-size: 1rem; padding: 0; font-family: inherit; position: relative; }
.uif0-bottom-nav-btn .material-icons, .uif0-bottom-nav-btn i { font-size: 22px; }
.uif0-bottom-nav-btn:active { transform: scale(0.92); }
.uif0-bottom-nav-btn.uif0-active { color: var(--uif0-accent); }
.uif0-bottom-nav-btn.uif0-active::before { content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 30px; height: 3px; background: var(--uif0-accent); border-radius: 0 0 3px 3px; }
.uif0-bottom-nav-btn:hover { color: var(--uif0-accent); }

@media (min-width: 769px) {
  .uif0-bottom-nav { display: none; }
  .uif0-menu-toggle { display: none; }
  .uif0-desktop-nav { display: flex; gap: 1.2rem; align-items: center; }
}

/* FAQ */
.uif0-faq-item { border-bottom: 1px solid var(--uif0-border); padding: 0.8rem 0; }
.uif0-faq-q { font-weight: 600; color: var(--uif0-text); font-size: 1.3rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; line-height: 1.5; }
.uif0-faq-q i { color: var(--uif0-turquoise); flex-shrink: 0; }
.uif0-faq-a { color: var(--uif0-text-muted); font-size: 1.2rem; padding-top: 0.6rem; line-height: 1.7; display: none; }
.uif0-faq-a.uif0-show { display: block; }

/* Stats */
.uif0-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; margin: 1rem 0; }
.uif0-stat { background: var(--uif0-card); border-radius: var(--uif0-radius-sm); padding: 0.9rem 0.5rem; text-align: center; border: 1px solid var(--uif0-border); }
.uif0-stat-num { font-size: 1.7rem; font-weight: 700; color: var(--uif0-accent); display: block; }
.uif0-stat-label { font-size: 1rem; color: var(--uif0-text-muted); }

/* Badges */
.uif0-badge { display: inline-block; padding: 0.2rem 0.5rem; background: var(--uif0-accent); color: #0A1A1F; font-size: 0.9rem; font-weight: 700; border-radius: 4px; }
.uif0-badge-hot { background: var(--uif0-danger); color: #fff; }
.uif0-badge-new { background: var(--uif0-success); color: #fff; }

/* H1 */
.uif0-h1 { font-size: 2rem; font-weight: 700; color: var(--uif0-text); margin: 1rem 0; line-height: 1.35; }
.uif0-h1 span { color: var(--uif0-accent); }
.uif0-intro { color: var(--uif0-text-muted); font-size: 1.3rem; line-height: 1.7; margin-bottom: 1rem; }
.uif0-intro strong { color: var(--uif0-text); }

/* Anchor offset for in-page nav */
.uif0-anchor { scroll-margin-top: 6rem; }

/* Utility */
.uif0-text-center { text-align: center; }
.uif0-mt-1 { margin-top: 1rem; }
.uif0-mb-1 { margin-bottom: 1rem; }
.uif0-flex-center { display: flex; align-items: center; justify-content: center; }