/* ============================================================
   DESIGN SYSTEM — CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Palette */
  --clr-bg:          #0a0f1e;
  --clr-bg-card:     #111827;
  --clr-bg-card2:    #1a2235;
  --clr-border:      rgba(255,255,255,0.08);
  --clr-green:       #00c896;
  --clr-green-dim:   rgba(0,200,150,0.12);
  --clr-green-glow:  rgba(0,200,150,0.25);
  --clr-gold:        #f5c542;
  --clr-gold-dim:    rgba(245,197,66,0.12);
  --clr-text:        #e8edf5;
  --clr-text-muted:  #8a95a8;
  --clr-text-dim:    #5a6478;
  --clr-white:       #ffffff;

  /* Typography */
  --ff-display: 'Barlow Condensed', sans-serif;
  --ff-body:    'Barlow', sans-serif;

  /* Spacing */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  40px;
  --space-2xl: 64px;
  --space-3xl: 96px;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Shadows */
  --shadow-card: 0 2px 20px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 30px rgba(0,200,150,0.15);

  /* Transitions */
  --transition: 0.22s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--ff-body);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ============================================================
   CONTAINER
   ============================================================ */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9,13,26,0.97);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow var(--transition);
}
.site-header.is-scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.5); }

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  height: 64px;
}

.site-logo img { height: 36px; width: auto; }

/* ============================================================
   HEADER CTA — hidden on mobile, shown on desktop (nav covers mobile CTA)
   ============================================================ */
.header-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 9px 20px;
  background: var(--clr-green);
  color: #000;
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: opacity var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.header-cta-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.header-cta-btn svg { flex-shrink: 0; }
.header-cta-desktop { display: none; }

/* ============================================================
   NAV — one shared panel (#main-nav), opened by either the mobile
   hamburger (.nav-toggle) or the desktop label button (.nav-dropdown-btn)
   ============================================================ */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-anchor { position: relative; }

.nav-dropdown-btn {
  display: none;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--ff-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  transition: color var(--transition);
}
.nav-dropdown-btn:hover,
.nav-dropdown-btn[aria-expanded="true"] { color: var(--clr-green); }
.nav-dropdown-btn svg { flex-shrink: 0; transition: transform var(--transition); }
.nav-dropdown-btn[aria-expanded="true"] svg { transform: rotate(180deg); }

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 90;
  opacity: 0;
  transition: opacity var(--transition);
}
.nav-overlay.is-open { display: block; opacity: 1; }

.main-nav {
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background: var(--clr-bg-card);
  padding: var(--space-xl) var(--space-lg);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition);
}
.main-nav.is-open { transform: translateX(0); }

.nav-groups { display: flex; flex-direction: column; gap: var(--space-xl); }
.nav-group-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--clr-green);
  margin-bottom: var(--space-sm);
}
.nav-group ul { display: flex; flex-direction: column; gap: 2px; }
.nav-group li a {
  display: block;
  padding: 12px 0;
  font-size: 1rem;
  color: var(--clr-text-muted);
  border-bottom: 1px solid var(--clr-border);
  transition: color var(--transition);
}
.nav-group li a:hover { color: var(--clr-green); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .header-cta-desktop { display: inline-flex; }
  .nav-dropdown-btn { display: inline-flex; }
  .nav-anchor { margin-left: auto; }

  .nav-overlay { display: none !important; }

  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    right: auto;
    bottom: auto;
    transform: translateX(-50%) translateY(6px);
    width: auto;
    min-width: 460px;
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: var(--space-lg) var(--space-xl);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  }
  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
  .nav-groups { flex-direction: row; gap: var(--space-2xl); }
  .nav-group ul { gap: 2px; }
  .nav-group li a {
    padding: 8px 10px 8px 0;
    border-bottom: none;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    white-space: nowrap;
  }
  .nav-group li a:hover { background: var(--clr-bg-card2); }
}

/* ============================================================
   HERO
   ============================================================ */
.hero-section {
  position: relative;
  padding: var(--space-3xl) 0 var(--space-2xl);
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,200,150,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-flag-bar {
  display: flex;
  height: 3px;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}
.hero-flag-bar .flag-green  { flex: 1; background: #009246; }
.hero-flag-bar .flag-white  { flex: 1; background: #fff; }
.hero-flag-bar .flag-red    { flex: 1; background: #ce2b37; }

.hero-inner { max-width: 760px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 5px 12px;
  background: var(--clr-green-dim);
  border: 1px solid rgba(0,200,150,0.3);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--clr-green);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-lg);
}

.hero-title {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--clr-white);
  margin-bottom: var(--space-lg);
}

.hero-intro {
  font-size: 1.0625rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  max-width: 680px;
}

.author-block {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--clr-green);
  flex-shrink: 0;
}
.author-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.author-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-white);
}
.author-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--clr-green);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.author-date {
  font-size: 0.75rem;
  color: var(--clr-text-dim);
}

/* ============================================================
   LISTING SECTION
   ============================================================ */
.listing-section { padding: var(--space-2xl) 0; }

.listing-title {
  font-family: var(--ff-display);
  font-size: clamp(1.375rem, 3vw, 1.875rem);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: var(--space-xl);
  line-height: 1.2;
}
.listing-title span {
  font-size: 0.7em;
  font-weight: 500;
  color: var(--clr-text-muted);
  display: block;
  margin-top: 4px;
}

/* Casino List */
.casino-list { display: flex; flex-direction: column; gap: var(--space-md); }

/* Casino Card */
.casino-card {
  display: grid;
  grid-template-columns: 48px 200px 1fr auto auto;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg) var(--space-xl);
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.casino-card:hover {
  border-color: rgba(0,200,150,0.25);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}
.casino-card.card--featured {
  border-color: rgba(245,197,66,0.3);
  background: linear-gradient(135deg, #111827 0%, #161e30 100%);
}

/* Rank */
.card-rank {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.rank-num {
  font-family: var(--ff-display);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--clr-text-dim);
  line-height: 1;
}
.card--featured .rank-num { color: var(--clr-gold); }
.rank-label {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-green);
}

/* Brand */
.card-brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.card-logo-link { flex-shrink: 0; }
.card-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.05);
}
.card-brand-meta { display: flex; flex-direction: column; gap: 4px; }
.card-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-white);
}
.card-stars {
  display: flex;
  align-items: center;
  gap: 4px;
}
.stars-filled {
  color: var(--clr-gold);
  font-size: 0.875rem;
  letter-spacing: -1px;
}
.stars-score {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--clr-text-muted);
}

/* Bonus */
.card-bonus { display: flex; flex-direction: column; gap: 6px; }
.bonus-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--clr-text-dim);
}
.bonus-text {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.3;
}
.bonus-pills { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}
.pill--gold { background: var(--clr-gold-dim); color: var(--clr-gold); border: 1px solid rgba(245,197,66,0.25); }
.pill--green { background: var(--clr-green-dim); color: var(--clr-green); border: 1px solid rgba(0,200,150,0.25); }

/* Features */
.card-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--clr-text-muted);
}
.check-svg { flex-shrink: 0; color: var(--clr-green); }

/* CTA */
.card-cta { flex-shrink: 0; }
.btn-gioca {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  background: var(--clr-green);
  color: #000;
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn-gioca:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,200,150,0.35);
}
.card--featured .btn-gioca {
  background: var(--clr-gold);
  color: #000;
}
.card--featured .btn-gioca:hover { box-shadow: 0 4px 16px rgba(245,197,66,0.35); }

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
  max-width: 860px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg);
}

.main-content h2 {
  font-family: var(--ff-display);
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--clr-white);
  margin: var(--space-2xl) 0 var(--space-md);
  line-height: 1.2;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--clr-border);
}
.main-content h2:first-child { margin-top: 0; border-top: none; padding-top: 0; }

.main-content h3 {
  font-family: var(--ff-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-white);
  margin: var(--space-xl) 0 var(--space-sm);
}

.main-content p {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-md);
}

.main-content ul,
.main-content ol {
  margin: var(--space-md) 0 var(--space-lg) var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.main-content ul { list-style: disc; }
.main-content ol { list-style: decimal; }
.main-content li {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}
.main-content strong { color: var(--clr-white); font-weight: 600; }

/* Tables */
.table-wrap {
  overflow-x: auto;
  margin: var(--space-lg) 0 var(--space-xl);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
}
.main-content table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.main-content thead { background: var(--clr-bg-card2); }
.main-content th {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-text-dim);
  white-space: nowrap;
}
.main-content td {
  padding: 12px 16px;
  border-top: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  vertical-align: middle;
}
.main-content tr:hover td { background: rgba(255,255,255,0.02); }

/* Casino review image */
.casino-review-img {
  margin: var(--space-lg) 0 var(--space-xl);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  line-height: 0;
}
.casino-review-img img {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-section { margin-top: var(--space-2xl); }
.faq-section h2 {
  font-family: var(--ff-display);
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: var(--space-xl);
}

.faq-item {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-sm);
}
.faq-item.is-open { border-color: rgba(0,200,150,0.25); }

.faq-q-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--clr-bg-card);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-white);
  text-align: left;
  transition: background var(--transition);
}
.faq-q-btn:hover { background: var(--clr-bg-card2); }
.faq-icon {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--clr-green);
  flex-shrink: 0;
  line-height: 1;
}

.faq-answer {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  background: var(--clr-bg-card);
  border-top: 1px solid var(--clr-border);
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--clr-bg-card);
  border-top: 1px solid var(--clr-border);
  padding: var(--space-2xl) 0 var(--space-lg);
  margin-top: var(--space-3xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}
.footer-grid--3col { grid-template-columns: 1.3fr 1fr 1fr; }

.footer-logo { height: 32px; width: auto; margin-bottom: var(--space-md); }
.footer-tagline { font-size: 0.875rem; color: var(--clr-text-dim); line-height: 1.6; max-width: 280px; }

.footer-nav-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-text-dim);
  margin-bottom: var(--space-md);
}
.footer-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.footer-nav-links a {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  transition: color var(--transition);
}
.footer-nav-links a:hover { color: var(--clr-green); }

.footer-disclaimer {
  padding: var(--space-lg);
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  margin-bottom: var(--space-lg);
}
.disclaimer-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--clr-gold);
  margin-bottom: var(--space-sm);
}
.footer-disclaimer p {
  font-size: 0.8125rem;
  color: var(--clr-text-dim);
  line-height: 1.65;
}
.footer-disclaimer strong { color: var(--clr-text-muted); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--clr-border);
  font-size: 0.75rem;
  color: var(--clr-text-dim);
}
.footer-flag { display: flex; align-items: center; gap: 4px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .casino-card {
    grid-template-columns: 40px 180px 1fr auto;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
  }
  .card-features { display: none; }
}

@media (max-width: 768px) {
  .casino-card {
    grid-template-columns: 36px 1fr;
    grid-template-rows: auto auto auto;
    gap: var(--space-sm);
    padding: var(--space-md);
  }
  .card-rank { grid-row: 1 / 4; align-self: start; margin-top: 4px; }
  .card-brand { grid-column: 2; }
  .card-bonus { grid-column: 2; }
  .card-cta { grid-column: 2; }

  .footer-grid,
  .footer-grid--3col { grid-template-columns: 1fr; gap: var(--space-xl); }
  .footer-bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-md); }
  .hero-title { font-size: 1.75rem; }
  .main-content { padding: var(--space-xl) var(--space-md); }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

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

/* Extra pill variant */
.pill--info {
  background: rgba(138,149,168,0.12);
  color: #8a95a8;
  border: 1px solid rgba(138,149,168,0.2);
}