/* =====================================================
   27B.STORE - Main Stylesheet
   Responsive Design: Mobile First
   ===================================================== */

:root {
  --color-bg: #0d1117;
  --color-bg2: #13191f;
  --color-surface: #1a2332;
  --color-surface2: #1f2d3d;
  --color-border: #2a3a4a;
  --color-gold: #FFD700;
  --color-gold2: #FFA500;
  --color-gold-light: #fff0a0;
  --color-text: #e8eaf0;
  --color-text-muted: #8a97a8;
  --color-red: #e53e3e;
  --color-green: #38a169;
  --color-blue: #3182ce;
  --font-main: 'Segoe UI', 'Roboto', Arial, sans-serif;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-gold: 0 0 20px rgba(255,215,0,0.2);
  --transition: all 0.3s ease;
  --header-height: 70px;
  --max-width: 1200px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  min-height: 100vh;
}
a { color: var(--color-gold); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-gold-light); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
h1,h2,h3,h4,h5,h6 { line-height: 1.3; color: var(--color-text); }

/* === CONTAINER === */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* === SKIP LINK === */
.skip-link {
  position: absolute; top: -60px; left: 0; padding: 10px 20px;
  background: var(--color-gold); color: #000; font-weight: 700;
  z-index: 9999; border-radius: 0 0 var(--radius) 0;
  transition: var(--transition);
}
.skip-link:focus { top: 0; }

/* =====================================================
   HEADER
   ===================================================== */
#site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(13,17,23,0.97);
  border-bottom: 2px solid var(--color-gold);
  height: var(--header-height);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(255,215,0,0.1);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; gap: 20px;
}

/* Logo */
.site-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.site-logo img { height: 44px; width: auto; }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-size: 1.4rem; font-weight: 900; color: var(--color-gold); letter-spacing: 2px; line-height: 1; }
.logo-tagline { font-size: 0.65rem; color: var(--color-text-muted); letter-spacing: 1px; text-transform: uppercase; }

/* Nav */
#site-nav { display: flex; align-items: center; gap: 6px; }
.nav-link {
  padding: 8px 14px; border-radius: var(--radius);
  font-size: 0.88rem; font-weight: 600; color: var(--color-text);
  white-space: nowrap; transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  background: rgba(255,215,0,0.12); color: var(--color-gold);
}

/* CTA Header Button */
.btn-header {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold2));
  color: #000 !important; font-weight: 800; font-size: 0.85rem;
  padding: 9px 20px; border-radius: 50px;
  white-space: nowrap; transition: var(--transition);
  box-shadow: 0 0 15px rgba(255,215,0,0.3);
}
.btn-header:hover { transform: scale(1.05); box-shadow: var(--shadow-gold); }

/* Mobile menu toggle */
.menu-toggle {
  display: none; background: none; border: 2px solid var(--color-gold);
  border-radius: 8px; padding: 7px 10px; cursor: pointer;
  flex-direction: column; gap: 5px; align-items: center;
}
.menu-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--color-gold); transition: var(--transition);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================
   MAIN CONTENT
   ===================================================== */
main { min-height: calc(100vh - var(--header-height) - 200px); }

/* === HERO SECTION === */
.hero {
  background: linear-gradient(135deg, #0d1117 0%, #1a2a1a 50%, #0d1117 100%);
  padding: 60px 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,215,0,0.06) 0%, transparent 70%);
}
.hero .container { position: relative; z-index: 1; }
.hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 900; color: var(--color-gold);
  text-shadow: 0 0 30px rgba(255,215,0,0.3);
  margin-bottom: 16px;
  line-height: 1.2;
}
.hero p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-muted); max-width: 700px; margin: 0 auto 30px;
}
.hero-btns { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 50px; font-weight: 700;
  font-size: 0.95rem; transition: var(--transition); cursor: pointer;
  text-align: center; border: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold2));
  color: #000; box-shadow: 0 4px 20px rgba(255,215,0,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 30px rgba(255,215,0,0.5); color: #000; }
.btn-outline {
  background: transparent; color: var(--color-gold);
  border: 2px solid var(--color-gold);
}
.btn-outline:hover { background: rgba(255,215,0,0.1); transform: translateY(-2px); }

/* === SECTION === */
.section { padding: 60px 0; }
.section-alt { background: var(--color-bg2); }
.section-title {
  font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800;
  color: var(--color-gold); text-align: center; margin-bottom: 12px;
  position: relative; padding-bottom: 16px;
}
.section-title::after {
  content: ''; position: absolute; bottom: 0; left: 50%;
  transform: translateX(-50%); width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold2));
  border-radius: 3px;
}
.section-subtitle {
  text-align: center; color: var(--color-text-muted);
  font-size: 1rem; margin-bottom: 40px;
}

/* === GAME CARDS === */
.games-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
.game-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 24px 16px;
  text-align: center; transition: var(--transition);
  cursor: pointer; position: relative; overflow: hidden;
}
.game-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold2));
  transform: scaleX(0); transition: var(--transition);
}
.game-card:hover { transform: translateY(-5px); border-color: var(--color-gold); box-shadow: var(--shadow-gold); }
.game-card:hover::before { transform: scaleX(1); }
.game-icon { font-size: 2.5rem; margin-bottom: 12px; }
.game-card h3 { font-size: 1rem; font-weight: 700; color: var(--color-text); margin-bottom: 8px; }
.game-card p { font-size: 0.82rem; color: var(--color-text-muted); line-height: 1.5; }
.game-badge {
  position: absolute; top: 10px; right: 10px;
  background: var(--color-gold); color: #000;
  font-size: 0.65rem; font-weight: 800; padding: 3px 8px;
  border-radius: 50px; text-transform: uppercase;
}

/* === ACHIEVEMENTS === */
.achievements-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.achievement-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 28px 20px; text-align: center;
  transition: var(--transition);
}
.achievement-card:hover { border-color: var(--color-gold); box-shadow: var(--shadow-gold); }
.achievement-number {
  font-size: 2.5rem; font-weight: 900; color: var(--color-gold);
  line-height: 1; margin-bottom: 8px;
}
.achievement-label { font-size: 0.9rem; color: var(--color-text-muted); }

/* === ARTICLE IMAGE === */
.article-img-wrap {
  margin: 28px 0; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--color-border); box-shadow: var(--shadow);
}
.article-img-wrap img { width: 100%; height: auto; display: block; }
.img-caption {
  background: var(--color-surface2); padding: 10px 16px;
  font-size: 0.82rem; color: var(--color-text-muted);
  border-top: 1px solid var(--color-border); text-align: center; font-style: italic;
}

/* === FEATURED GAMES TABLE === */
.featured-games { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
.featured-item {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 18px 14px; text-align: center;
  transition: var(--transition);
}
.featured-item:hover { border-color: var(--color-gold); box-shadow: var(--shadow-gold); }
.featured-item .fi-icon { font-size: 1.8rem; margin-bottom: 8px; }
.featured-item h3 { font-size: 0.88rem; font-weight: 700; color: var(--color-text); }
.featured-item p { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 5px; }

/* === PARTNERS === */
.partners-grid { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.partner-badge {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 12px 22px;
  font-size: 0.88rem; font-weight: 700; color: var(--color-text-muted);
  transition: var(--transition);
}
.partner-badge:hover { border-color: var(--color-gold); color: var(--color-gold); }

/* === TESTIMONIALS === */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.testimonial-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 26px 22px; transition: var(--transition);
}
.testimonial-card:hover { border-color: var(--color-gold); }
.testimonial-stars { color: var(--color-gold); font-size: 1.1rem; margin-bottom: 12px; }
.testimonial-text { color: var(--color-text); font-size: 0.95rem; font-style: italic; margin-bottom: 16px; line-height: 1.6; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1rem; color: #000; flex-shrink: 0;
}
.author-name { font-weight: 700; font-size: 0.9rem; }
.author-title { font-size: 0.78rem; color: var(--color-text-muted); }

/* === TEAM === */
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.team-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 24px 18px; text-align: center;
  transition: var(--transition);
}
.team-card:hover { border-color: var(--color-gold); box-shadow: var(--shadow-gold); }
.team-avatar {
  width: 70px; height: 70px; border-radius: 50%; margin: 0 auto 14px;
  background: linear-gradient(135deg, #1a2332, #2a3a4a);
  border: 2px solid var(--color-gold); display: flex; align-items: center;
  justify-content: center; font-size: 1.8rem;
}
.team-name { font-weight: 700; font-size: 1rem; color: var(--color-text); margin-bottom: 4px; }
.team-role { font-size: 0.8rem; color: var(--color-gold); font-weight: 600; margin-bottom: 8px; }
.team-desc { font-size: 0.8rem; color: var(--color-text-muted); line-height: 1.5; }

/* === CTA SECTION === */
.cta-section {
  background: linear-gradient(135deg, #1a2a1a, #0d1117);
  border-top: 1px solid rgba(255,215,0,0.2);
  border-bottom: 1px solid rgba(255,215,0,0.2);
  padding: 60px 0; text-align: center;
}
.cta-section h2 { font-size: 2rem; color: var(--color-gold); margin-bottom: 14px; }
.cta-section p { color: var(--color-text-muted); margin-bottom: 30px; font-size: 1.05rem; }

/* === BREADCRUMB === */
.breadcrumb {
  padding: 14px 0; display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; color: var(--color-text-muted); flex-wrap: wrap;
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-gold); }
.breadcrumb-sep { color: var(--color-border); }
.breadcrumb span { color: var(--color-gold); }

/* === ARTICLE CONTENT === */
.article-header { padding: 40px 0 20px; border-bottom: 1px solid var(--color-border); margin-bottom: 40px; }
.article-header h1 {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem); font-weight: 900; color: var(--color-gold);
  margin-bottom: 14px;
}
.article-meta { display: flex; gap: 20px; flex-wrap: wrap; color: var(--color-text-muted); font-size: 0.85rem; }
.article-meta span { display: flex; align-items: center; gap: 6px; }
.article-body { max-width: 820px; }
.article-body h2 {
  font-size: 1.5rem; font-weight: 800; color: var(--color-gold);
  margin: 40px 0 16px; padding-bottom: 10px;
  border-bottom: 2px solid rgba(255,215,0,0.2);
}
.article-body h3 { font-size: 1.15rem; font-weight: 700; color: var(--color-text); margin: 28px 0 10px; }
.article-body p { margin-bottom: 18px; color: var(--color-text); font-size: 0.97rem; }
.article-body ul, .article-body ol { margin: 12px 0 18px 20px; }
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 8px; color: var(--color-text); font-size: 0.95rem; }
.article-body strong { color: var(--color-gold-light); }

/* Info box */
.info-box {
  background: var(--color-surface); border-left: 4px solid var(--color-gold);
  border-radius: 0 var(--radius) var(--radius) 0; padding: 18px 20px;
  margin: 24px 0;
}
.info-box-title { font-weight: 700; color: var(--color-gold); margin-bottom: 8px; font-size: 0.95rem; }
.info-box p { margin: 0; font-size: 0.9rem; color: var(--color-text-muted); }

/* Steps */
.steps-list { counter-reset: step-counter; list-style: none; margin: 0 0 18px; }
.steps-list li {
  counter-increment: step-counter; position: relative;
  padding: 14px 16px 14px 54px;
  background: var(--color-surface); border-radius: var(--radius);
  margin-bottom: 10px; font-size: 0.95rem;
  border: 1px solid var(--color-border);
}
.steps-list li::before {
  content: counter(step-counter); position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold2));
  color: #000; font-weight: 900; font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
}

/* Interlink highlight */
.interlink {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,215,0,0.08); border: 1px solid rgba(255,215,0,0.3);
  padding: 6px 14px; border-radius: 50px; font-weight: 700;
  transition: var(--transition);
}
.interlink:hover { background: rgba(255,215,0,0.15); }

/* === FAQ === */
.faq-list { max-width: 820px; }
.faq-item {
  border: 1px solid var(--color-border); border-radius: var(--radius);
  margin-bottom: 10px; overflow: hidden;
}
.faq-question {
  padding: 16px 20px; background: var(--color-surface);
  font-weight: 700; cursor: pointer; display: flex;
  justify-content: space-between; align-items: center;
  transition: var(--transition);
}
.faq-question:hover { background: var(--color-surface2); color: var(--color-gold); }
.faq-answer {
  padding: 16px 20px; font-size: 0.93rem; color: var(--color-text-muted);
  border-top: 1px solid var(--color-border); background: var(--color-bg2);
}

/* =====================================================
   FOOTER
   ===================================================== */
#site-footer {
  background: var(--color-bg2);
  border-top: 2px solid var(--color-gold);
  padding: 40px 0 20px;
}
.footer-inner { display: grid; grid-template-columns: 1fr; gap: 30px; }
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-logo { display: flex; align-items: center; gap: 10px; }
.footer-logo img { height: 44px; }
.footer-logo-text .logo-name { font-size: 1.5rem; font-weight: 900; color: var(--color-gold); }
.footer-logo-text .logo-tagline { font-size: 0.7rem; color: var(--color-text-muted); letter-spacing: 1px; }
.footer-desc { font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.7; max-width: 420px; }
.footer-bottom {
  margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-copy { font-size: 0.82rem; color: var(--color-text-muted); }
.footer-legal { font-size: 0.78rem; color: var(--color-text-muted); }
.age-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  border: 2px solid var(--color-red); color: var(--color-red);
  font-weight: 900; font-size: 0.75rem;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 768px) {
  :root { --header-height: 60px; }
  
  .menu-toggle { display: flex; }
  
  #site-nav {
    display: none; position: absolute; top: var(--header-height);
    left: 0; right: 0; background: rgba(13,17,23,0.98);
    flex-direction: column; align-items: stretch; padding: 16px;
    border-bottom: 2px solid var(--color-gold); gap: 4px;
  }
  #site-nav.open { display: flex; }
  .nav-link { padding: 12px 16px; }
  
  .hero { padding: 40px 0; }
  .section { padding: 40px 0; }
  
  .games-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-games { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .achievements-grid { grid-template-columns: repeat(2, 1fr); }
  
  .footer-bottom { flex-direction: column; text-align: center; }
  
  .btn { padding: 11px 20px; font-size: 0.88rem; }
}

@media (max-width: 480px) {
  .games-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-games { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr; }
  .achievements-grid { grid-template-columns: repeat(2, 1fr); }
}

/* === UTILITIES === */
.text-gold { color: var(--color-gold); }
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.d-flex { display: flex; }
.gap-3 { gap: 12px; }
.flex-wrap { flex-wrap: wrap; }
.justify-center { justify-content: center; }
.align-center { align-items: center; }

/* Highlight box */
.highlight-box {
  background: linear-gradient(135deg, var(--color-surface), var(--color-surface2));
  border: 1px solid rgba(255,215,0,0.25); border-radius: var(--radius-lg);
  padding: 28px 24px; margin: 24px 0;
}

/* Table */
.data-table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.data-table th {
  background: var(--color-surface); color: var(--color-gold);
  padding: 12px 16px; text-align: left; font-weight: 700;
  border-bottom: 2px solid var(--color-gold);
}
.data-table td {
  padding: 12px 16px; border-bottom: 1px solid var(--color-border);
  color: var(--color-text); font-size: 0.93rem;
}
.data-table tr:hover td { background: var(--color-surface); }
.table-wrap { overflow-x: auto; }

/* Scroll to top button */
#scroll-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 500;
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold2));
  color: #000; font-size: 1.1rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; box-shadow: var(--shadow); border: none;
  opacity: 0; pointer-events: none; transition: var(--transition);
}
#scroll-top.show { opacity: 1; pointer-events: all; }
#scroll-top:hover { transform: translateY(-3px); }