@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Zilla+Slab:wght@300;400;600&display=swap');

:root {
  --frost-bg: #020c14;
  --frost-accent: #0ea5e9;
  --frost-light: #e0f2fe;
  --frost-text: #f0f9ff;
  --frost-muted: #38bdf8;
  --frost-surface: #061824;
  --frost-border: #0369a1;
}

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

.frost-body {
  background-color: var(--frost-bg);
  color: var(--frost-text);
  font-family: 'Zilla Slab', Georgia, serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
}

.frost-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER */
.frost-header {
  background: var(--frost-surface);
  border-bottom: 1px solid var(--frost-border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 16px 0;
}

.frost-header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
}

.frost-logo-link {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--frost-accent);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.frost-nav {
  display: flex;
  gap: 20px;
  flex: 1;
  justify-content: center;
}

.frost-nav-link {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  color: var(--frost-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.frost-nav-link:hover {
  color: var(--frost-accent);
}

/* BUTTONS */
.frost-btn {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  border: 2px solid transparent;
  white-space: nowrap;
}

.frost-btn-primary {
  background: var(--frost-accent);
  color: #fff;
  border-color: var(--frost-accent);
}

.frost-btn-primary:hover {
  background: #0284c7;
  border-color: #0284c7;
}

.frost-btn-outline {
  background: transparent;
  color: var(--frost-accent);
  border-color: var(--frost-accent);
}

.frost-btn-outline:hover {
  background: var(--frost-accent);
  color: #fff;
}

.frost-btn-lg {
  font-size: 16px;
  padding: 14px 32px;
  border-radius: 10px;
}

.frost-btn-sm {
  font-size: 13px;
  padding: 8px 16px;
}

/* HERO */
.frost-hero {
  padding: 80px 0 60px;
  background: linear-gradient(135deg, var(--frost-bg) 0%, #041220 60%, #06263e 100%);
  border-bottom: 1px solid var(--frost-border);
}

.frost-hero .frost-container {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: center;
}

.frost-hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.frost-h1 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.15;
  color: var(--frost-light);
  letter-spacing: -0.5px;
}

.frost-hero-sub {
  font-size: 18px;
  color: var(--frost-muted);
  font-weight: 300;
  max-width: 560px;
}

.frost-hero-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.frost-badge {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  background: rgba(14, 165, 233, 0.15);
  color: var(--frost-accent);
  border: 1px solid var(--frost-border);
  border-radius: 20px;
  padding: 4px 14px;
  letter-spacing: 0.3px;
}

.frost-hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* BONUS CARD */
.frost-bonus-card {
  background: var(--frost-surface);
  border: 2px solid var(--frost-accent);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 0 40px rgba(14, 165, 233, 0.2);
}

.frost-bonus-card-title {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--frost-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.frost-bonus-amount {
  font-family: 'Inter', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--frost-accent);
}

.frost-bonus-fs {
  font-size: 20px;
  color: var(--frost-light);
  font-weight: 600;
}

.frost-bonus-detail {
  font-size: 13px;
  color: var(--frost-muted);
}

/* SECTIONS */
.frost-section {
  padding: 72px 0;
}

.frost-section-alt {
  background: var(--frost-surface);
}

.frost-h2 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: clamp(22px, 3vw, 36px);
  color: var(--frost-light);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.frost-h2-sm {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 20px;
  color: var(--frost-light);
  margin-bottom: 12px;
}

.frost-h3 {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 18px;
  color: var(--frost-light);
  margin-bottom: 8px;
}

.frost-p {
  color: var(--frost-muted);
  font-size: 16px;
  line-height: 1.75;
  margin-bottom: 12px;
}

.frost-p-small {
  color: var(--frost-muted);
  font-size: 13px;
  line-height: 1.6;
}

.frost-section-sub {
  color: var(--frost-muted);
  font-size: 17px;
  margin-bottom: 40px;
}

/* ABOUT */
.frost-about-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 48px;
  align-items: start;
}

.frost-about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.frost-stat-card {
  background: rgba(14, 165, 233, 0.08);
  border: 1px solid var(--frost-border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.frost-stat-num {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--frost-accent);
  margin-bottom: 4px;
}

.frost-stat-label {
  font-size: 12px;
  color: var(--frost-muted);
  font-family: 'Inter', sans-serif;
}

/* GAMES */
.frost-games-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.frost-game-card {
  background: var(--frost-bg);
  border: 1px solid var(--frost-border);
  border-radius: 14px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s, transform 0.2s;
}

.frost-game-card:hover {
  border-color: var(--frost-accent);
  transform: translateY(-2px);
}

.frost-game-icon {
  font-size: 32px;
  line-height: 1;
}

/* BONUS STEPS */
.frost-bonus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 32px;
}

.frost-bonus-step {
  background: var(--frost-surface);
  border: 1px solid var(--frost-border);
  border-radius: 14px;
  padding: 28px 24px;
  position: relative;
}

.frost-bonus-step-num {
  font-family: 'Inter', sans-serif;
  font-size: 40px;
  font-weight: 700;
  color: var(--frost-accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 12px;
}

.frost-bonus-terms {
  background: rgba(14, 165, 233, 0.05);
  border: 1px solid var(--frost-border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 32px;
}

.frost-center {
  text-align: center;
}

/* CASHIER */
.frost-cashier-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.frost-cashier-card {
  background: var(--frost-bg);
  border: 1px solid var(--frost-border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.frost-cashier-title {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  color: var(--frost-light);
  margin-bottom: 8px;
}

.frost-cashier-methods {
  font-size: 13px;
  color: var(--frost-muted);
  margin-bottom: 8px;
}

.frost-cashier-time {
  font-size: 12px;
  color: var(--frost-accent);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

.frost-cashier-info {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  background: rgba(14, 165, 233, 0.06);
  border: 1px solid var(--frost-border);
  border-radius: 12px;
  padding: 20px;
}

.frost-cashier-info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}

.frost-cashier-info-label {
  font-size: 12px;
  color: var(--frost-muted);
  font-family: 'Inter', sans-serif;
}

.frost-cashier-info-val {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--frost-accent);
}

/* VIP */
.frost-vip-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  margin-bottom: 32px;
}

.frost-vip-card {
  background: var(--frost-surface);
  border: 1px solid var(--frost-border);
  border-radius: 12px;
  padding: 20px 14px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.frost-vip-card-top {
  border-color: var(--frost-accent);
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.2);
}

.frost-vip-gem {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 15px;
  padding: 6px 12px;
  border-radius: 20px;
  display: inline-block;
}

.frost-vip-flint   { background: #374151; color: #d1d5db; }
.frost-vip-quartz  { background: #f3f4f6; color: #111827; }
.frost-vip-jasper  { background: #7f1d1d; color: #fca5a5; }
.frost-vip-amethyst{ background: #4c1d95; color: #c4b5fd; }
.frost-vip-sapphire{ background: #1e3a5f; color: #93c5fd; }
.frost-vip-diamond { background: linear-gradient(135deg, #0ea5e9, #8b5cf6); color: #fff; }

.frost-vip-cashback {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--frost-accent);
}

.frost-vip-perks {
  font-size: 12px;
  color: var(--frost-muted);
  line-height: 1.5;
}

.frost-mt {
  margin-top: 16px;
}

/* REVIEWS */
.frost-reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.frost-review-card {
  background: var(--frost-bg);
  border: 1px solid var(--frost-border);
  border-radius: 14px;
  padding: 24px;
}

.frost-review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.frost-review-avatar {
  width: 44px;
  height: 44px;
  background: var(--frost-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  flex-shrink: 0;
}

.frost-review-meta {
  flex: 1;
}

.frost-review-name {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  color: var(--frost-light);
}

.frost-review-city {
  font-size: 12px;
  color: var(--frost-muted);
}

.frost-review-stars {
  color: #fbbf24;
  font-size: 14px;
}

/* FAQ */
.frost-faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.frost-faq-item {
  background: var(--frost-surface);
  border: 1px solid var(--frost-border);
  border-radius: 12px;
  padding: 24px;
}

.frost-faq-q {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 16px;
  color: var(--frost-light);
  margin-bottom: 10px;
}

.frost-faq-a {
  color: var(--frost-muted);
  font-size: 15px;
  line-height: 1.7;
}

/* AUTHOR NOTE */
.frost-author-note {
  background: rgba(14, 165, 233, 0.05);
  border: 1px solid var(--frost-border);
  border-left: 4px solid var(--frost-accent);
  border-radius: 12px;
  padding: 28px 32px;
  max-width: 860px;
}

/* FOOTER */
.frost-footer {
  background: #010810;
  border-top: 1px solid var(--frost-border);
  padding: 56px 0 32px;
}

.frost-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.frost-footer-logo {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--frost-accent);
  margin-bottom: 12px;
}

.frost-footer-desc {
  font-size: 13px;
  color: #64748b;
  line-height: 1.6;
}

.frost-footer-heading {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 13px;
  color: var(--frost-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 16px;
}

.frost-footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.frost-footer-link {
  font-size: 14px;
  color: #64748b;
  text-decoration: none;
  transition: color 0.2s;
}

.frost-footer-link:hover {
  color: var(--frost-accent);
}

.frost-footer-bottom {
  border-top: 1px solid #0d1f2e;
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.frost-footer-legal {
  font-size: 12px;
  color: #334155;
  line-height: 1.5;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .frost-hero .frost-container {
    grid-template-columns: 1fr;
  }
  .frost-hero-bonus-card {
    display: none;
  }
  .frost-vip-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .frost-nav {
    display: none;
  }
  .frost-games-grid,
  .frost-cashier-grid,
  .frost-cashier-info,
  .frost-reviews-grid {
    grid-template-columns: 1fr;
  }
  .frost-bonus-grid {
    grid-template-columns: 1fr;
  }
  .frost-about-grid {
    grid-template-columns: 1fr;
  }
  .frost-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .frost-vip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}