/**
 * Okey Play - Layout Stylesheet
 * All classes prefixed with ui4c- for namespace isolation
 * Color Palette: #0A0A0A bg, #FF4500 primary, #FFBF00 gold, #FF8000 orange, #CD853F peru
 */

/* === CSS Variables === */
:root {
  --ui4c-primary: #FF4500;
  --ui4c-bg: #0A0A0A;
  --ui4c-bg-card: #1A1A1A;
  --ui4c-bg-dark: #050505;
  --ui4c-text: #F5F5F5;
  --ui4c-text-muted: #B0B0B0;
  --ui4c-gold: #FFBF00;
  --ui4c-orange: #FF8000;
  --ui4c-peru: #CD853F;
  --ui4c-border: #2A2A2A;
  --ui4c-gradient: linear-gradient(135deg, #FF4500, #FF8000);
  --ui4c-gradient-gold: linear-gradient(135deg, #FFBF00, #CD853F);
  --ui4c-shadow: 0 4px 15px rgba(255,69,0,0.2);
  --ui4c-radius: 10px;
  --ui4c-radius-sm: 6px;
  --ui4c-transition: all 0.3s ease;
  --ui4c-max-width: 430px;
  --ui4c-font: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  font-family: var(--ui4c-font);
  background: var(--ui4c-bg);
  color: var(--ui4c-text);
  font-size: 1.5rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  max-width: var(--ui4c-max-width);
  margin: 0 auto;
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: var(--ui4c-gold); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--ui4c-primary); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* === Header === */
.ui4c-header {
  position: fixed; top: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: var(--ui4c-max-width);
  background: var(--ui4c-bg-dark);
  border-bottom: 2px solid var(--ui4c-primary);
  z-index: 1000; padding: 0 1.2rem; height: 56px;
  display: flex; align-items: center; justify-content: space-between;
}
.ui4c-logo-area { display: flex; align-items: center; gap: 0.8rem; }
.ui4c-logo-img { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--ui4c-primary); }
.ui4c-site-name {
  font-size: 1.8rem; font-weight: 700;
  background: var(--ui4c-gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.ui4c-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.ui4c-btn-register, .ui4c-btn-login {
  border: none; cursor: pointer; font-size: 1.2rem;
  font-weight: 600; padding: 0.6rem 1.4rem; border-radius: 20px;
  transition: var(--ui4c-transition);
}
.ui4c-btn-register {
  background: var(--ui4c-gradient); color: #fff;
}
.ui4c-btn-register:hover { transform: scale(1.05); box-shadow: var(--ui4c-shadow); }
.ui4c-btn-login {
  background: transparent; color: var(--ui4c-gold);
  border: 1.5px solid var(--ui4c-gold);
}
.ui4c-btn-login:hover { background: var(--ui4c-gold); color: var(--ui4c-bg); }
.ui4c-hamburger {
  background: none; border: none; color: var(--ui4c-text);
  font-size: 2.2rem; cursor: pointer; padding: 0.4rem;
  display: flex; align-items: center;
}

/* === Mobile Menu === */
.ui4c-menu-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.7); z-index: 9998;
  opacity: 0; visibility: hidden; transition: all 0.3s;
}
.ui4c-overlay-active { opacity: 1; visibility: visible; }
.ui4c-mobile-menu {
  position: fixed; top: 0; right: -280px; width: 280px;
  height: 100%; background: var(--ui4c-bg-dark);
  z-index: 9999; transition: right 0.3s ease;
  padding: 2rem 1.5rem; overflow-y: auto;
  border-left: 2px solid var(--ui4c-primary);
}
.ui4c-menu-active { right: 0; }
.ui4c-menu-close {
  background: none; border: none; color: var(--ui4c-primary);
  font-size: 2.4rem; cursor: pointer; margin-left: auto;
  display: flex; align-items: center;
}
.ui4c-menu-links { padding: 1rem 0; }
.ui4c-menu-links li { border-bottom: 1px solid var(--ui4c-border); }
.ui4c-menu-links a {
  display: block; padding: 1.2rem 0.8rem; font-size: 1.5rem;
  color: var(--ui4c-text); transition: var(--ui4c-transition);
}
.ui4c-menu-links a:hover { color: var(--ui4c-primary); padding-left: 1.4rem; }

/* === Main Content === */
.ui4c-main { padding-top: 56px; min-height: 100vh; }
@media (max-width: 768px) {
  .ui4c-main { padding-bottom: 80px; }
}

/* === Carousel === */
.ui4c-carousel {
  position: relative; width: 100%; overflow: hidden;
}
.ui4c-slides-wrapper { position: relative; width: 100%; aspect-ratio: 16/9; }
.ui4c-slide {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0; transition: opacity 0.6s ease; cursor: pointer;
}
.ui4c-slide-active { opacity: 1; }
.ui4c-slide img { width: 100%; height: 100%; object-fit: cover; }
.ui4c-dots {
  position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: 0.8rem; z-index: 10;
}
.ui4c-dot {
  width: 1rem; height: 1rem; border-radius: 50%;
  background: rgba(255,255,255,0.4); border: none; cursor: pointer;
  transition: var(--ui4c-transition);
}
.ui4c-dot-active { background: var(--ui4c-primary); transform: scale(1.3); }

/* === Section Headings === */
.ui4c-section { padding: 2rem 1.2rem; }
.ui4c-section-title {
  font-size: 1.9rem; font-weight: 700; color: var(--ui4c-text);
  margin-bottom: 1.4rem; display: flex; align-items: center; gap: 0.8rem;
}
.ui4c-section-title i { color: var(--ui4c-primary); font-size: 2rem; }
.ui4c-section-title::after {
  content: ''; flex: 1; height: 2px;
  background: linear-gradient(90deg, var(--ui4c-primary), transparent);
  margin-left: 0.8rem;
}

/* === Game Grid (4 columns compact) === */
.ui4c-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.8rem;
}
.ui4c-game-card {
  background: var(--ui4c-bg-card); border-radius: var(--ui4c-radius-sm);
  overflow: hidden; cursor: pointer; transition: var(--ui4c-transition);
  border: 1px solid var(--ui4c-border);
}
.ui4c-game-card:hover {
  transform: translateY(-2px); box-shadow: var(--ui4c-shadow);
  border-color: var(--ui4c-primary);
}
.ui4c-game-img-wrap {
  position: relative; width: 100%; padding-bottom: 100%; overflow: hidden;
}
.ui4c-game-img {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover;
}
.ui4c-game-name {
  padding: 0.4rem 0.3rem; font-size: 1rem; text-align: center;
  color: var(--ui4c-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* === Content Modules === */
.ui4c-content-block {
  padding: 2rem 1.2rem; background: var(--ui4c-bg-card);
  margin: 1rem 0; border-radius: var(--ui4c-radius);
}
.ui4c-content-block h2 {
  font-size: 1.8rem; color: var(--ui4c-gold); margin-bottom: 1rem;
}
.ui4c-content-block h3 {
  font-size: 1.5rem; color: var(--ui4c-primary); margin-bottom: 0.8rem;
}
.ui4c-content-block p {
  font-size: 1.4rem; line-height: 1.7; color: var(--ui4c-text-muted); margin-bottom: 1rem;
}
.ui4c-content-block ul { padding-left: 1.5rem; margin-bottom: 1rem; }
.ui4c-content-block li {
  font-size: 1.4rem; line-height: 1.7; color: var(--ui4c-text-muted);
  margin-bottom: 0.5rem; list-style: disc;
}

/* === CTA Section === */
.ui4c-cta {
  text-align: center; padding: 3rem 1.2rem;
  background: linear-gradient(135deg, #1A0500 0%, #0A0A0A 50%, #1A0A00 100%);
  border-top: 2px solid var(--ui4c-primary);
}
.ui4c-cta-title {
  font-size: 2.2rem; font-weight: 700; color: var(--ui4c-gold); margin-bottom: 1rem;
}
.ui4c-cta-text { font-size: 1.4rem; color: var(--ui4c-text-muted); margin-bottom: 1.5rem; }
.ui4c-cta-btn {
  display: inline-block; padding: 1.2rem 3rem;
  background: var(--ui4c-gradient); color: #fff;
  font-size: 1.6rem; font-weight: 700; border-radius: 30px;
  border: none; cursor: pointer; transition: var(--ui4c-transition);
  text-decoration: none;
}
.ui4c-cta-btn:hover { transform: scale(1.05); box-shadow: 0 6px 20px rgba(255,69,0,0.4); }

/* === Features Grid === */
.ui4c-features-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem;
}
.ui4c-feature-card {
  background: var(--ui4c-bg-card); padding: 1.5rem 1rem;
  border-radius: var(--ui4c-radius); text-align: center;
  border: 1px solid var(--ui4c-border); transition: var(--ui4c-transition);
}
.ui4c-feature-card:hover { border-color: var(--ui4c-primary); }
.ui4c-feature-icon { font-size: 2.8rem; color: var(--ui4c-primary); margin-bottom: 0.8rem; }
.ui4c-feature-card h3 { font-size: 1.3rem; color: var(--ui4c-gold); margin-bottom: 0.5rem; }
.ui4c-feature-card p { font-size: 1.2rem; color: var(--ui4c-text-muted); }

/* === Winners Ticker === */
.ui4c-winners {
  background: var(--ui4c-bg-card); border-radius: var(--ui4c-radius);
  padding: 1.5rem 1.2rem; margin: 1rem 0;
}
.ui4c-winner-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.6rem 0; border-bottom: 1px solid var(--ui4c-border);
}
.ui4c-winner-row:last-child { border-bottom: none; }
.ui4c-winner-name { font-size: 1.3rem; color: var(--ui4c-text); }
.ui4c-winner-game { font-size: 1.2rem; color: var(--ui4c-text-muted); }
.ui4c-winner-amount { font-size: 1.3rem; color: var(--ui4c-gold); font-weight: 700; }

/* === Payment Methods === */
.ui4c-payment-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
}
.ui4c-payment-card {
  background: var(--ui4c-bg-card); padding: 1.2rem 0.8rem;
  border-radius: var(--ui4c-radius-sm); text-align: center;
  border: 1px solid var(--ui4c-border);
}
.ui4c-payment-card span {
  display: block; font-size: 1.2rem; color: var(--ui4c-text); margin-top: 0.5rem;
}

/* === FAQ Accordion === */
.ui4c-faq-item {
  background: var(--ui4c-bg-card); margin-bottom: 0.8rem;
  border-radius: var(--ui4c-radius-sm); overflow: hidden;
  border: 1px solid var(--ui4c-border);
}
.ui4c-faq-q {
  padding: 1.2rem 1rem; font-size: 1.4rem; font-weight: 600;
  color: var(--ui4c-text); cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
}
.ui4c-faq-a {
  padding: 0 1rem 1.2rem; font-size: 1.3rem; color: var(--ui4c-text-muted);
  line-height: 1.7;
}

/* === H1 Hero === */
.ui4c-hero {
  text-align: center; padding: 2.5rem 1.2rem 1.5rem;
  background: linear-gradient(180deg, #1A0500 0%, var(--ui4c-bg) 100%);
}
.ui4c-hero h1 {
  font-size: 2.4rem; font-weight: 700; color: var(--ui4c-gold);
  margin-bottom: 0.8rem; line-height: 1.3;
}
.ui4c-hero p { font-size: 1.4rem; color: var(--ui4c-text-muted); }

/* === Affiliate text link === */
.ui4c-affiliate-link {
  color: var(--ui4c-primary); font-weight: 700;
  text-decoration: underline; cursor: pointer;
}
.ui4c-affiliate-link:hover { color: var(--ui4c-gold); }

/* === Footer === */
.ui4c-footer {
  background: var(--ui4c-bg-dark); padding: 2rem 1.2rem 3rem;
  border-top: 2px solid var(--ui4c-primary);
  text-align: center;
}
.ui4c-footer-brand { margin-bottom: 1.5rem; }
.ui4c-footer-brand p { font-size: 1.2rem; color: var(--ui4c-text-muted); line-height: 1.6; }
.ui4c-footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.8rem; margin-bottom: 1.5rem; }
.ui4c-footer-links a {
  color: var(--ui4c-text-muted); font-size: 1.2rem;
  padding: 0.4rem 0.8rem; border: 1px solid var(--ui4c-border);
  border-radius: 20px; transition: var(--ui4c-transition);
}
.ui4c-footer-links a:hover { color: var(--ui4c-primary); border-color: var(--ui4c-primary); }
.ui4c-footer-copy { font-size: 1.1rem; color: #666; }

/* === Bottom Navigation === */
.ui4c-bottom-nav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: var(--ui4c-max-width);
  background: var(--ui4c-bg-dark);
  border-top: 2px solid var(--ui4c-primary);
  z-index: 1000; height: 60px;
  display: flex; align-items: center; justify-content: space-around;
  padding: 0 0.5rem;
}
.ui4c-nav-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px; min-height: 60px; background: none; border: none;
  color: var(--ui4c-text-muted); cursor: pointer; transition: var(--ui4c-transition);
  text-decoration: none; padding: 0.4rem;
}
.ui4c-nav-btn:hover { color: var(--ui4c-primary); }
.ui4c-nav-btn.active { color: var(--ui4c-primary); }
.ui4c-nav-btn .ui4c-nav-icon { font-size: 24px; margin-bottom: 2px; }
.ui4c-nav-btn .ui4c-nav-label { font-size: 10px; font-weight: 500; }
@media (min-width: 769px) {
  .ui4c-bottom-nav { display: none; }
}

/* === Promo Button === */
.ui4c-promo-btn {
  display: inline-block; padding: 0.8rem 2rem;
  background: var(--ui4c-gradient); color: #fff;
  font-size: 1.4rem; font-weight: 700; border-radius: 25px;
  border: none; cursor: pointer; transition: var(--ui4c-transition);
  text-decoration: none; text-align: center;
}
.ui4c-promo-btn:hover { transform: scale(1.05); box-shadow: 0 4px 15px rgba(255,69,0,0.4); }

/* === App Download CTA === */
.ui4c-app-cta {
  background: linear-gradient(135deg, #1A0500, #0A0A0A);
  border: 2px solid var(--ui4c-primary); border-radius: var(--ui4c-radius);
  padding: 2rem 1.2rem; text-align: center; margin: 1rem 0;
}
.ui4c-app-cta h2 { font-size: 1.8rem; color: var(--ui4c-gold); margin-bottom: 0.8rem; }
.ui4c-app-cta p { font-size: 1.3rem; color: var(--ui4c-text-muted); margin-bottom: 1.2rem; }

/* === Responsive Breakpoints === */
@media (max-width: 360px) {
  .ui4c-game-grid { grid-template-columns: repeat(3, 1fr); gap: 0.6rem; }
  .ui4c-game-name { font-size: 0.9rem; }
  .ui4c-hero h1 { font-size: 2rem; }
}
@media (min-width: 361px) and (max-width: 430px) {
  .ui4c-game-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 431px) and (max-width: 768px) {
  .ui4c-game-grid { grid-template-columns: repeat(4, 1fr); gap: 1rem; }
}
@media (min-width: 769px) {
  body { border-left: 1px solid var(--ui4c-border); border-right: 1px solid var(--ui4c-border); }
}