/* ============================================================
   bd222.art — Emerald Trust Gaming UI
   Design System: Dark emerald theme, Bangladesh market
   ============================================================ */

:root {
  /* Color Tokens */
  --color-primary: #22c55e;
  --color-primary-dark: #16a34a;
  --color-primary-soft: rgba(34,197,94,0.12);
  --color-secondary: #92400e;
  --color-accent: #fbbf24;
  --color-bg: #022c22;
  --color-bg-soft: #033a2c;
  --color-surface: #053d2f;
  --color-surface-strong: #064a39;
  --color-card: #043a2c;
  --color-card-alt: #054a38;
  --color-border: rgba(34,197,94,0.15);
  --color-border-strong: rgba(34,197,94,0.3);
  --color-text: #e2f5ea;
  --color-text-soft: #b0dfc3;
  --color-text-muted: #6fad88;
  --color-success: #22c55e;
  --color-warning: #fbbf24;
  --color-danger: #ef4444;
  --color-footer-bg: #011a15;
  --color-footer-text: #6fad88;

  /* Gradient Tokens */
  --gradient-hero: linear-gradient(135deg, #011a15 0%, #022c22 50%, #053d2f 100%);
  --gradient-hero-soft: linear-gradient(180deg, rgba(2,44,34,0.95) 0%, rgba(3,58,44,0.9) 100%);
  --gradient-button: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  --gradient-button-hover: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
  --gradient-cta: linear-gradient(135deg, #011a15 0%, #033a2c 100%);
  --gradient-footer: linear-gradient(180deg, #011a15 0%, #001510 100%);

  /* Shadow Tokens */
  --shadow-header: 0 2px 20px rgba(0,0,0,0.3);
  --shadow-card: 0 4px 16px rgba(0,0,0,0.2);
  --shadow-card-hover: 0 8px 32px rgba(34,197,94,0.15);
  --shadow-button: 0 4px 14px rgba(34,197,94,0.3);
  --shadow-soft: 0 2px 8px rgba(0,0,0,0.15);
  --shadow-mobile: 0 2px 10px rgba(0,0,0,0.2);

  /* Radius Tokens */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 50px;
  --radius-card: 14px;
  --radius-image: 12px;
  --radius-form: 8px;

  /* Typography */
  --font-base: 'Hind Siliguri', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Hind Siliguri', sans-serif;
  --fs-h1: clamp(1.6rem, 4vw, 2.6rem);
  --fs-h2: clamp(1.3rem, 3vw, 2rem);
  --fs-h3: clamp(1.05rem, 2vw, 1.35rem);
  --fs-body: 1rem;
  --fs-small: 0.88rem;
  --fs-nav: clamp(13px, .84vw, 15px);
  --fs-button: 0.95rem;
  --lh-heading: 1.35;
  --lh-body: 1.85;

  /* Spacing */
  --container-max: 1200px;
  --container-wide: 1400px;
  --section-y: clamp(48px, 6vw, 80px);
  --section-y-sm: clamp(32px, 4vw, 56px);
  --gap-sm: 12px;
  --gap-md: 20px;
  --gap-lg: 32px;
  --header-h: 64px;
  --card-padding: clamp(18px, 2.5vw, 28px);

  /* Motion */
  --motion-fast: 0.15s;
  --motion-normal: 0.25s;
  --motion-slow: 0.4s;
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--motion-fast); }
a:hover { color: #4ade80; }
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: var(--lh-heading); color: #fff; margin: 0 0 0.6em; }
h1 { font-size: var(--fs-h1); font-weight: 700; }
h2 { font-size: var(--fs-h2); font-weight: 700; }
h3 { font-size: var(--fs-h3); font-weight: 600; }
p { margin: 0 0 1em; color: var(--color-text-soft); }
ul, ol { color: var(--color-text-soft); padding-left: 1.4em; }
li { margin-bottom: 0.5em; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(16px, 3vw, 24px);
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  font-family: var(--font-base);
  font-size: var(--fs-button);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--motion-normal) var(--ease-out);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.2;
  min-height: 42px;
}
.btn-primary-lg {
  background: var(--gradient-button);
  color: #fff;
  padding: 14px 32px;
  font-size: 1rem;
  box-shadow: var(--shadow-button);
}
.btn-primary-lg:hover {
  background: var(--gradient-button-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(34,197,94,0.35);
  color: #fff;
}
.btn-outline-lg, .btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 12px 28px;
}
.btn-outline-lg:hover, .btn-outline:hover {
  background: var(--color-primary-soft);
  color: #fff;
}
.btn-accent {
  background: var(--color-secondary);
  color: #fff;
  padding: 12px 24px;
}
.btn-accent:hover { background: #b45309; color: #fff; }
.btn-cta-primary {
  background: var(--gradient-button);
  color: #fff;
  padding: 8px 18px;
  font-size: var(--fs-small);
}
.btn-cta-primary:hover { background: var(--gradient-button-hover); color: #fff; }
.btn-cta-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  padding: 8px 16px;
  font-size: var(--fs-small);
}
.btn-cta-secondary:hover { background: var(--color-primary-soft); color: #fff; }
.btn-full { width: 100%; }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-footer-bg);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--motion-normal);
  height: var(--header-h);
}
.site-header.scrolled { box-shadow: var(--shadow-header); }
.header-inner {
  width: 100%;
  max-width: none;
  padding: 0 clamp(10px, 1.2vw, 20px);
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: clamp(10px, 1vw, 18px);
}
.brand-wrap {
  flex: 0 0 auto;
  margin-right: clamp(4px, .8vw, 14px);
  display: flex;
  align-items: center;
}
.site-logo {
  display: block;
  width: auto;
  height: clamp(32px, 3vw, 42px);
  max-width: clamp(118px, 10vw, 168px);
  object-fit: contain;
}
.primary-nav {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: clamp(4px, .5vw, 10px);
  white-space: nowrap;
  overflow: visible;
}
.primary-nav a {
  flex: 0 1 auto;
  min-width: 0;
  padding: 8px clamp(5px, .55vw, 10px);
  font-size: var(--fs-nav);
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: background var(--motion-fast), color var(--motion-fast);
  white-space: nowrap;
  line-height: 1;
  text-decoration: none;
}
.primary-nav a:hover, .primary-nav a.active {
  color: var(--color-primary);
  background: var(--color-primary-soft);
}
.header-actions {
  flex: 0 0 auto;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(6px, .6vw, 10px);
  white-space: nowrap;
}
.header-btn { font-size: 0.82rem; padding: 7px 14px; }
.nav-toggle {
  display: none;
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
}
.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--motion-normal);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-footer-bg);
  z-index: 999;
  overflow-y: auto;
  padding: 20px;
}
.mobile-menu.open { display: block; }
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav a {
  display: block;
  padding: 14px 16px;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background var(--motion-fast);
}
.mobile-nav a:hover, .mobile-nav a.active {
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb-strip {
  background: var(--color-footer-bg);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}
.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
.breadcrumb-list li { font-size: var(--fs-small); color: var(--color-text-muted); }
.breadcrumb-list li a { color: var(--color-primary); }
.breadcrumb-list li + li::before { content: '›'; margin-right: 8px; color: var(--color-text-muted); }
.breadcrumb-list li.current { color: var(--color-text-soft); }

/* ============================================================
   SECTIONS - General
   ============================================================ */
section { padding: var(--section-y) 0; }
.section-title { text-align: center; margin-bottom: 12px; }
.section-lead { text-align: center; max-width: 720px; margin: 0 auto 2rem; color: var(--color-text-soft); }

/* ============================================================
   HOMEPAGE - Hero
   ============================================================ */
.home-hero {
  background: var(--gradient-hero);
  padding: clamp(60px, 8vw, 100px) 0 clamp(48px, 6vw, 80px);
  position: relative;
  overflow: hidden;
}
.home-hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(34,197,94,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-lg); align-items: center; }
.hero-badge {
  display: inline-block;
  background: var(--color-secondary);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
.hero-lead { font-size: 1.05rem; color: var(--color-text-soft); margin-bottom: 1.5rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 1.5rem; }
.hero-trust { display: flex; gap: 20px; flex-wrap: wrap; font-size: var(--fs-small); color: var(--color-text-muted); }
.hero-trust i { color: var(--color-primary); margin-right: 4px; }
.hero-img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

/* Trust Strip */
.home-trust-strip {
  background: var(--color-footer-bg);
  padding: var(--section-y-sm) 0;
  border-bottom: 1px solid var(--color-border);
}
.trust-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); text-align: center; }
.trust-num { display: block; font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; color: var(--color-primary); }
.trust-label { font-size: var(--fs-small); color: var(--color-text-muted); }

/* Feature Grid */
.home-feature-grid { background: var(--color-bg); }
.feature-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--gap-md); }
.feature-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  transition: transform var(--motion-normal), box-shadow var(--motion-normal);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-soft);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  font-size: 1.4rem;
  color: var(--color-primary);
}

/* Compare Table */
.home-compare { background: var(--color-bg-soft); }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; }
.compare-table, .data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-small);
}
.compare-table th, .data-table th {
  background: var(--color-surface);
  color: var(--color-primary);
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--color-border-strong);
}
.compare-table td, .data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-soft);
}
.compare-table tr:hover td, .data-table tr:hover td { background: var(--color-primary-soft); }

/* Guide Panel */
.home-guide-panel { background: var(--color-bg); }
.guide-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--gap-lg); align-items: center; }
.step-cards { display: flex; flex-direction: column; gap: 16px; margin-top: 1.5rem; }
.step-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px 22px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.step-num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-button);
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 50%;
}
.guide-img { border-radius: var(--radius-lg); border: 1px solid var(--color-border); }

/* Game Showcase */
.home-game-showcase { background: var(--color-bg-soft); }
.game-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--gap-md); }
.game-card {
  display: block;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform var(--motion-normal), box-shadow var(--motion-normal);
  text-decoration: none;
}
.game-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.game-card img { width: 100%; height: 180px; object-fit: cover; }
.game-card-body { padding: 16px; }
.game-card-body h3 { font-size: 1.05rem; margin-bottom: 4px; }
.game-card-body p { font-size: var(--fs-small); color: var(--color-text-muted); margin: 0; }

/* Content Depth */
.home-content-depth { background: var(--color-bg); }
.content-cols { display: grid; grid-template-columns: 2fr 1fr; gap: var(--gap-lg); }
.info-card, .promo-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  margin-bottom: 20px;
}
.info-card ul { padding-left: 18px; }
.info-card li { color: var(--color-text-soft); font-size: var(--fs-small); }

/* Reviews */
.home-review-band { background: var(--color-bg-soft); }
.review-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--gap-md); }
.review-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
}
.review-stars { color: var(--color-accent); margin-bottom: 10px; font-size: 0.95rem; }
.review-text { font-style: italic; font-size: 0.95rem; color: var(--color-text); margin-bottom: 14px; }
.review-author { display: flex; gap: 12px; align-items: center; }
.author-avatar {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-footer-bg);
  font-weight: 700;
  flex-shrink: 0;
}
.review-author strong { color: #fff; font-size: 0.9rem; display: block; }
.review-author span { color: var(--color-text-muted); font-size: 0.8rem; }

/* RG Section */
.home-rg-section { background: var(--color-footer-bg); }
.rg-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--gap-md); margin-bottom: 1.5rem; }
.rg-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px;
}
.rg-card i { font-size: 1.6rem; color: var(--color-accent); margin-bottom: 10px; display: block; }
.rg-alert {
  background: rgba(146,64,14,0.12);
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  color: var(--color-accent);
  font-size: var(--fs-small);
}
.rg-alert i { margin-right: 8px; }

/* Final CTA */
.home-final-cta {
  background: var(--gradient-cta);
  text-align: center;
  border-top: 1px solid var(--color-border);
}
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   GAME PAGES
   ============================================================ */
.intro-grid, .slot-hero-grid, .game-hero-flex, .gameplay-split, .guide-with-img {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}
.intro-visual img, .slot-hero-img img, .game-hero-visual img, .gameplay-visual img, .guide-img-wrap img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  width: 100%;
  height: auto;
}
.intro-actions, .slot-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 1.5rem; }
.game-specs { display: flex; flex-wrap: wrap; gap: 12px; margin: 1.2rem 0; }
.spec-item {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary-soft);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-small);
  color: var(--color-primary);
}
.strategy-cards, .feature-strip-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--gap-md); margin-top: 1.5rem; }
.strategy-item, .fs-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
}
.strat-icon { font-size: 1.8rem; color: var(--color-primary); margin-bottom: 10px; display: block; }
.fs-card i { font-size: 1.5rem; color: var(--color-accent); margin-bottom: 10px; display: block; }
.strategy-banner, .content-banner { border-radius: var(--radius-lg); border: 1px solid var(--color-border); margin-top: 2rem; width: 100%; }
.info-highlight {
  background: var(--color-primary-soft);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-top: 1.5rem;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.info-highlight i { font-size: 1.3rem; color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.tips-list { display: flex; flex-direction: column; gap: 16px; margin-top: 1rem; }
.tip-item {
  display: flex;
  gap: 16px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 18px 20px;
}
.tip-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-button);
  color: #fff;
  font-weight: 700;
  border-radius: 50%;
}
.guide-steps { padding-left: 1.2em; }
.guide-steps li { margin-bottom: 12px; color: var(--color-text-soft); }
.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--gap-md); margin-bottom: 1.5rem; }
.related-card {
  display: block;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px;
  text-decoration: none;
  transition: transform var(--motion-normal), box-shadow var(--motion-normal);
}
.related-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.related-card h3 { font-size: 1rem; margin-bottom: 4px; }
.related-card p { font-size: var(--fs-small); color: var(--color-text-muted); margin: 0; }
.cta-inline { text-align: center; margin-top: 2rem; }

/* ============================================================
   ENTERTAINMENT / CATEGORY
   ============================================================ */
.cat-intro { background: var(--gradient-hero); padding-bottom: var(--section-y-sm); }
.cat-lead { font-size: 1.05rem; }
.category-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 1rem; }
.cat-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: var(--fs-small);
  color: var(--color-text-soft);
  cursor: pointer;
  transition: all var(--motion-fast);
}
.cat-tag.active, .cat-tag:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.ent-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--gap-md); }
.ent-card {
  display: block;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  text-decoration: none;
  transition: transform var(--motion-normal), box-shadow var(--motion-normal);
}
.ent-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.ent-card img { width: 100%; height: 170px; object-fit: cover; }
.ent-card-body { padding: 14px 16px; }
.ent-card-body h3 { font-size: 1rem; margin-bottom: 4px; }
.ent-cat {
  display: inline-block;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.75rem;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 6px;
}
.cat-cta-section { background: var(--gradient-cta); text-align: center; }

/* ============================================================
   AUTH PAGES (Login / Register)
   ============================================================ */
.auth-layout, .register-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: flex-start;
}
.auth-form-card, .register-form-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 40px);
}
.auth-subtitle, .reg-subtitle { color: var(--color-text-muted); margin-bottom: 1.5rem; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: var(--fs-small); font-weight: 600; color: var(--color-text); }
.form-group input {
  padding: 12px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-form);
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: var(--fs-body);
  transition: border-color var(--motion-fast);
}
.form-group input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}
.form-group input::placeholder { color: var(--color-text-muted); }
.form-options { display: flex; justify-content: space-between; align-items: center; font-size: var(--fs-small); }
.checkbox-wrap { display: flex; align-items: center; gap: 6px; cursor: pointer; color: var(--color-text-soft); }
.forgot-link { color: var(--color-primary); font-size: var(--fs-small); }
.form-agree { font-size: var(--fs-small); color: var(--color-text-soft); }
.auth-switch { text-align: center; font-size: var(--fs-small); color: var(--color-text-muted); margin-top: 16px; }
.auth-visual { border-radius: var(--radius-lg); border: 1px solid var(--color-border); margin-bottom: 20px; }
.auth-trust-card {
  background: var(--color-primary-soft);
  border-radius: var(--radius-card);
  padding: 20px;
}
.auth-trust-card h3 { font-size: 1rem; color: var(--color-primary); }
.auth-trust-card i { margin-right: 6px; }
.auth-steps, .reg-steps-flow { display: flex; flex-direction: column; gap: 16px; margin-top: 1rem; }
.auth-step, .reg-step {
  display: flex;
  gap: 16px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 18px 20px;
  align-items: flex-start;
}
.step-circle, .reg-step-icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-button);
  color: #fff;
  font-weight: 700;
  border-radius: 50%;
  font-size: 1.1rem;
}
.reg-step-icon i { font-size: 1.2rem; }
.security-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--gap-md); margin: 1.5rem 0; }
.sec-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px;
  text-align: center;
}
.sec-card i { font-size: 1.8rem; color: var(--color-primary); margin-bottom: 10px; display: block; }
.benefit-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 1.5rem; }
.benefit-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.benefit-item > i { font-size: 1.4rem; color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.register-visual { border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.safe-highlights { display: flex; gap: 20px; flex-wrap: wrap; font-size: var(--fs-small); color: var(--color-primary); margin-top: 1rem; }
.safe-highlights i { margin-right: 4px; }
.register-final-cta, .register-safe-panel { text-align: center; }

/* ============================================================
   POLICY PAGES
   ============================================================ */
.policy-header {
  background: var(--gradient-hero);
  padding: var(--section-y-sm) 0;
  border-bottom: 1px solid var(--color-border);
}
.policy-updated { color: var(--color-text-muted); font-size: var(--fs-small); }
.policy-updated i { margin-right: 6px; }
.policy-body { max-width: 820px; }
.policy-body h2 { margin-top: 2.5rem; }
.policy-note {
  background: var(--color-primary-soft);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 1.5rem 0;
  color: var(--color-text-soft);
  font-size: var(--fs-small);
}
.policy-note i { color: var(--color-primary); margin-right: 8px; }
.policy-warning {
  background: rgba(239,68,68,0.1);
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 1.5rem 0;
  color: var(--color-accent);
  font-size: var(--fs-small);
}
.policy-warning i { color: var(--color-danger); margin-right: 8px; }
.policy-banner { border-radius: var(--radius-lg); border: 1px solid var(--color-border); margin-top: 2rem; }
.about-data-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); margin: 1.5rem 0; text-align: center; }
.data-item { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 20px; }
.data-num { display: block; font-size: 1.8rem; font-weight: 700; color: var(--color-primary); }
.data-label { font-size: var(--fs-small); color: var(--color-text-muted); }
.value-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--gap-md); margin-top: 1rem; }
.value-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px;
  text-align: center;
}
.value-card i { font-size: 1.8rem; color: var(--color-primary); margin-bottom: 10px; display: block; }
.rg-tools { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--gap-md); margin-top: 1rem; }
.rg-tool {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px;
}
.rg-tool i { font-size: 1.5rem; color: var(--color-primary); margin-bottom: 10px; display: block; }
.warning-list li { color: var(--color-accent); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-intro { background: var(--gradient-hero); padding-bottom: var(--section-y-sm); }
.faq-lead { font-size: 1.05rem; }
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: transparent;
  border: none;
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  gap: 12px;
  transition: background var(--motion-fast);
}
.faq-btn:hover { background: var(--color-primary-soft); }
.faq-btn i {
  font-size: 1rem;
  color: var(--color-primary);
  transition: transform var(--motion-normal);
  flex-shrink: 0;
}
.faq-btn[aria-expanded="true"] i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--motion-slow) var(--ease-out);
}
.faq-answer p { padding: 0 20px 16px; margin: 0; font-size: var(--fs-small); color: var(--color-text-soft); }
.faq-item.open .faq-answer { max-height: 400px; }
.faq-banner { border-radius: var(--radius-lg); border: 1px solid var(--color-border); margin-top: 2rem; }
.faq-cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 1rem; }
.faq-contact-cta { background: var(--gradient-cta); text-align: center; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--gradient-footer);
  border-top: 2px solid var(--color-primary);
  padding: clamp(40px, 5vw, 60px) 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--gap-lg);
}
.footer-brand img { margin-bottom: 14px; }
.footer-desc { color: var(--color-footer-text); font-size: var(--fs-small); max-width: 280px; line-height: 1.7; }
.footer-col h4 { font-size: 0.95rem; color: #fff; margin-bottom: 14px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: var(--color-footer-text); font-size: var(--fs-small); transition: color var(--motion-fast); }
.footer-col a:hover { color: var(--color-primary); }
.footer-bottom {
  border-top: 1px solid rgba(34,197,94,0.15);
  margin-top: 32px;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p { color: var(--color-text-muted); font-size: 0.82rem; margin: 0; }
.footer-18plus { color: var(--color-accent); }
.footer-18plus i { margin-right: 4px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1180px) {
  .primary-nav { display: none; }
  .header-btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .header-inner {
    padding-left: clamp(8px, 2.4vw, 14px);
    padding-right: clamp(8px, 2.4vw, 14px);
    gap: clamp(6px, 1.8vw, 10px);
  }
  .header-actions { margin-left: auto; }
}

@media (max-width: 900px) {
  .hero-grid, .guide-layout, .content-cols,
  .intro-grid, .slot-hero-grid, .game-hero-flex,
  .gameplay-split, .guide-with-img,
  .auth-layout, .register-layout {
    grid-template-columns: 1fr;
  }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .trust-row { grid-template-columns: repeat(2, 1fr); }
  .about-data-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .trust-row { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .about-data-grid { grid-template-columns: repeat(2, 1fr); }
  section { padding: clamp(32px, 5vw, 48px) 0; }
}

@media (max-width: 414px) {
  .hero-actions { flex-direction: column; }
  .cta-actions { flex-direction: column; align-items: center; }
  .faq-cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 375px) {
  .site-header .header-inner { padding-left: 8px; padding-right: 8px; gap: 6px; }
  .site-logo { max-width: 104px; }
  .nav-toggle { flex-basis: 38px; width: 38px; height: 38px; }
  body { font-size: 0.95rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}