/* ================================================
   MAIN.CSS — bristoluniresistance.org.uk
   Design: CLEAN CONVERT | Version: 3.9.6
   ================================================ */

/* CSS VARIABLES */
:root {
  --bg: #FFFFFF;
  --bg-alt: #F8F9FA;
  --border: #E5E7EB;
  --text: #111827;
  --text-muted: #6B7280;
  --accent: #16A34A;
  --accent2: #DC2626;
  --gold: #D97706;
  --shadow: 0 1px 3px rgba(0,0,0,.10);
  --radius: 8px;
  --font: 'Inter', system-ui, sans-serif;
}

/* RESET */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { padding-left: 1.5rem; }
li { margin-bottom: 0.4rem; }

/* CONTAINER */
.container { max-width: 1100px; margin: 0 auto; padding: 0 16px; }

/* ================================================
   NAVIGATION
   ================================================ */
nav.site-nav {
  background: #0f172a;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}
.nav-logo {
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-logo span { color: #16A34A; }
.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.nav-links a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: #fff; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
}

/* BASE RULE: mobile-nav hidden on desktop */
.mobile-nav { display: none; }

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links { display: none; }
  .mobile-nav {
    background: #1e293b;
    padding: 12px 16px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .mobile-nav.open { display: block; }
  .mobile-nav ul { list-style: none; padding: 0; }
  .mobile-nav ul li { border-bottom: 1px solid rgba(255,255,255,0.07); }
  .mobile-nav ul li a {
    display: block;
    padding: 12px 8px;
    color: #e2e8f0;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
  }
  .mobile-nav ul li a:hover { color: #16A34A; }
}

/* ================================================
   BREADCRUMB
   ================================================ */
.breadcrumb-bar {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  padding: 8px 0;
}
.breadcrumb {
  display: flex;
  gap: 8px;
  list-style: none;
  padding: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.breadcrumb li::before { content: '›'; margin-right: 8px; }
.breadcrumb li:first-child::before { display: none; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }

/* ================================================
   HERO SECTION
   ================================================ */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%) !important;
  color: #fff;
  padding: 60px 0 48px;
}
.hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  color: #f1f5f9;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.hero-badge {
  display: inline-block;
  background: rgba(22,163,74,0.2);
  border: 1px solid rgba(22,163,74,0.4);
  color: #86efac;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.hero-desc {
  color: #e2e8f0;
  font-size: 1.05rem;
  max-width: 720px;
  margin-bottom: 28px;
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}
.stat-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 12px 20px;
  border-radius: var(--radius);
  text-align: center;
  min-width: 100px;
}
.stat-num {
  display: block;
  font-size: 1.3rem;
  font-weight: 700;
  color: #f1f5f9;
}
.stat-label {
  display: block;
  font-size: 0.72rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.hero-cta-group { margin-bottom: 0; }

/* HERO AUTHOR BLOCK */
.hero-author-block {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.hero-author-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.3);
  flex-shrink: 0;
}
.hero-author-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero-author-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #f1f5f9;
}
.hero-author-name a { color: #f1f5f9; text-decoration: none; }
.hero-author-role, .hero-pub-date { font-size: 0.75rem; color: #94a3b8; }

/* ================================================
   TRUST BAR
   ================================================ */
.trust-bar {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.trust-items {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}
.trust-item {
  font-size: 0.82rem;
  font-weight: 500;
  color: #334155;
}

/* ================================================
   SECTIONS
   ================================================ */
section { padding: 56px 0; }
.section-title {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.section-intro {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 28px;
  max-width: 800px;
}
h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
h3 { font-size: 1.15rem; font-weight: 600; color: var(--text); margin-bottom: 12px; }
h4 { font-size: 1rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
p { margin-bottom: 16px; line-height: 1.75; }

/* ================================================
   CTA BUTTONS
   ================================================ */
.cta-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(135deg, #16A34A 0%, #15803d 100%);
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 12px rgba(22,163,74,0.35);
  animation: pulse-cta 2.5s infinite;
  cursor: pointer;
}
@keyframes pulse-cta {
  0%,100% { box-shadow: 0 4px 12px rgba(22,163,74,0.35); }
  50% { box-shadow: 0 4px 24px rgba(22,163,74,0.55); }
}
.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(22,163,74,0.5);
  text-decoration: none;
  color: #fff;
}
.cta-micro {
  font-size: 0.7rem;
  opacity: 0.85;
  font-weight: 400;
  margin-top: 4px;
}
.cta-btn--primary { font-size: 1.05rem; padding: 16px 32px; }
.cta-btn--card {
  font-size: 0.9rem;
  padding: 10px 18px;
  width: 100%;
  justify-content: center;
  animation: none;
}
.cta-btn--card:hover { transform: translateY(-1px); }
.cta-btn--sticky {
  font-size: 0.88rem;
  padding: 10px 20px;
  animation: none;
  white-space: nowrap;
}
.cta-btn--popup { font-size: 1rem; padding: 14px 28px; width: 100%; justify-content: center; }

/* ================================================
   H2 BANNER IMAGES
   ================================================ */
.h2-banner-wrap {
  display: block;
  width: calc(100% + 32px);
  margin-left: -16px;
  margin-right: -16px;
  margin-top: 1.5rem;
  overflow: hidden;
  line-height: 0;
}
.h2-banner-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  object-fit: cover;
  object-position: center center;
}
@media (max-width: 767px) {
  .h2-banner-img {
    aspect-ratio: 1 / 1;
    object-position: center top;
  }
}
.h2-banner-wrap figcaption {
  font-size: 11px;
  color: #6b7280;
  background: transparent;
  text-align: right;
  padding: 4px 8px 0;
  font-style: italic;
  letter-spacing: 0.02em;
  line-height: 1.4;
  margin-bottom: 2rem;
}

/* ================================================
   CASINO VITRINA / CARDS
   ================================================ */
.casino-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}
.casino-card {
  display: grid;
  grid-template-columns: 60px 64px 1fr auto auto;
  align-items: center;
  gap: 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s, transform 0.2s;
}
.casino-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  transform: translateY(-2px);
}
.casino-card.featured {
  border: 2px solid var(--accent);
  background: linear-gradient(135deg, #f0fdf4 0%, #fff 100%);
  box-shadow: 0 4px 16px rgba(22,163,74,0.15);
}
.card-rank {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-align: center;
}
.best-badge {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
}
.card-icon img { border-radius: 8px; }
.casino-name { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.casino-rating { font-size: 0.85rem; color: var(--gold); margin-bottom: 6px; }
.casino-rating span { color: var(--text-muted); font-weight: 400; }
.casino-features { list-style: none; padding: 0; font-size: 0.78rem; color: var(--text-muted); }
.casino-features li::before { content: '✓ '; color: var(--accent); }
.bonus-amount { font-size: 1.1rem; font-weight: 700; color: var(--accent); white-space: nowrap; }
.bonus-label { font-size: 0.75rem; color: var(--text-muted); }
.card-cta { text-align: center; min-width: 130px; }
.card-micro { font-size: 0.65rem; color: var(--text-muted); margin-top: 6px; }
.hidden-card { display: none; }

.show-more-btn {
  display: block;
  width: 100%;
  padding: 14px;
  background: transparent;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  margin-top: 16px;
  transition: background 0.2s, border-color 0.2s;
}
.show-more-btn:hover {
  background: #f0fdf4;
  border-color: var(--accent);
}

/* ================================================
   CONTENT COMPONENTS
   ================================================ */
.info-box {
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 20px 0;
}
.info-box h3 { color: #15803d; }
.info-box ul { color: var(--text); }

.warning-box {
  background: #fef3c7;
  border: 1px solid #fbbf24;
  border-left: 4px solid #d97706;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 20px 0;
}
.warning-box h4 { color: #92400e; }
.warning-box p { color: #78350f; margin-bottom: 0; }

.fs-paragraph {
  background: #f8f9fa;
  border-left: 4px solid var(--accent);
  padding: 16px 20px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 20px;
}
.fs-paragraph p { margin-bottom: 0; }

.fs-list { margin: 20px 0; }
.fs-list ol, .fs-list ul {
  counter-reset: item;
  padding-left: 0;
  list-style: none;
}
.fs-list li {
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 6px;
  font-size: 0.92rem;
}
.fs-list li:nth-child(odd) { background: #f8f9fa; }

/* ================================================
   TABLES
   ================================================ */
.table-wrap { overflow-x: auto; margin: 20px 0; border-radius: var(--radius); }
.data-table, .comparison-table, .fs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
}
.data-table th, .comparison-table th, .fs-table th {
  background: #0f172a;
  color: #f1f5f9;
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
}
.data-table td, .comparison-table td, .fs-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.data-table tr:nth-child(even) td, .comparison-table tr:nth-child(even) td, .fs-table tr:nth-child(even) td {
  background: #f8f9fa;
}
.data-table tr:hover td, .comparison-table tr:hover td { background: #f0fdf4; }

/* ================================================
   PAYMENT GRID
   ================================================ */
.payment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 20px 0;
}
.payment-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: box-shadow 0.2s;
}
.payment-item:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.payment-icon { font-size: 2rem; margin-bottom: 8px; }
.payment-item h4 { font-size: 0.9rem; margin-bottom: 6px; }
.payment-item p { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0; }

/* ================================================
   HOW TO STEPS
   ================================================ */
.how-to-steps { display: flex; flex-direction: column; gap: 16px; margin: 20px 0; }
.step-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.step-number {
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.step-content h4 { margin-bottom: 6px; }
.step-content p { margin-bottom: 0; font-size: 0.9rem; color: var(--text-muted); }

/* ================================================
   METHODOLOGY GRID
   ================================================ */
.methodology-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin: 20px 0;
}
.method-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}
.method-icon { font-size: 1.8rem; margin-bottom: 8px; }
.method-item h4 { font-size: 0.82rem; margin-bottom: 6px; }
.method-item p { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0; }

/* ================================================
   AUTHOR BOX
   ================================================ */
.author-box {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.author-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent);
  flex-shrink: 0;
}
.author-name { font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; }
.author-name a { color: var(--text); }
.author-job { color: var(--accent); font-size: 0.88rem; font-weight: 500; margin-bottom: 8px; }
.author-dates { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 12px; }
.author-bio { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 0; line-height: 1.65; }

/* ================================================
   REVIEWED BY SECTION
   ================================================ */
.reviewed-by-section { padding: 48px 0; }
.reviewed-by-header { margin-bottom: 24px; }
.reviewed-by-label {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}
.reviewed-by-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.reviewer-card {
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: var(--radius);
  padding: 20px;
}
.reviewer-photo-wrap { margin-bottom: 12px; }
.reviewer-photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
}
.reviewer-name { font-weight: 700; font-size: 0.95rem; color: var(--text); }
.reviewer-role { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 4px; }
.reviewer-date { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 4px; }
.reviewer-stars { color: var(--gold); font-size: 0.9rem; margin-bottom: 10px; }
.reviewer-quote {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-style: italic;
  border-left: 3px solid var(--accent);
  padding-left: 10px;
  margin: 0;
}

/* ================================================
   FAQ
   ================================================ */
.faq-list { margin-top: 20px; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 16px 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq-q::after { content: '+'; color: var(--accent); font-size: 1.2rem; flex-shrink: 0; }
.faq-q[aria-expanded="true"]::after { content: '−'; }
.faq-a {
  display: none;
  padding: 0 0 16px 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}
.faq-a.open { display: block; }
.faq-a p { margin-bottom: 0; }

/* ================================================
   DISCLAIMER
   ================================================ */
.disclaimer-box {
  background: #fef3c7;
  border: 1px solid #fde68a;
  border-radius: var(--radius);
  padding: 20px 24px;
}
.disclaimer-box h4 { color: #92400e; margin-bottom: 8px; }
.disclaimer-box p { font-size: 0.82rem; color: #78350f; margin-bottom: 8px; }
.disclaimer-box a { color: #92400e; }

/* ================================================
   FOOTER
   ================================================ */
.site-footer {
  background: #0f172a;
  color: #f1f5f9;
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.footer-desc {
  font-size: 0.85rem;
  color: #94a3b8;
  margin-bottom: 12px;
}
.footer-age-notice {
  font-size: 0.75rem;
  color: #64748b;
  padding: 4px 10px;
  background: rgba(255,255,255,0.05);
  border-radius: 4px;
  display: inline-block;
}
.footer-col h4 {
  color: #f1f5f9;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; padding: 0; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a {
  color: #94a3b8;
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: #16A34A; }
.footer-legal {
  margin-top: 16px;
  font-size: 0.72rem;
  color: #64748b;
  line-height: 1.5;
}
.footer-bottom {
  text-align: center;
  padding-top: 20px;
  font-size: 0.78rem;
  color: #64748b;
}

/* ================================================
   STICKY CTA BAR
   ================================================ */
.sticky-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #0f172a;
  border-top: 2px solid #16A34A;
  padding: 12px 16px;
  z-index: 200;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.3);
}
.sticky-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 600px;
  margin: 0 auto;
}
.sticky-cta-text {
  color: #f1f5f9;
  font-weight: 600;
  font-size: 0.88rem;
}

/* ================================================
   POPUP
   ================================================ */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.popup-box {
  background: #fff;
  border-radius: 12px;
  padding: 32px;
  max-width: 400px;
  width: 100%;
  position: relative;
  text-align: center;
  box-shadow: 0 24px 48px rgba(0,0,0,0.3);
}
.popup-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: 4px;
  transition: background 0.2s;
}
.popup-close:hover { background: #f1f5f9; }
.popup-badge {
  display: inline-block;
  background: #f0fdf4;
  color: var(--accent);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 12px;
}
.popup-title { font-size: 1.3rem; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.popup-desc { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 14px; }
.popup-bonus {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 16px;
}
.popup-micro { font-size: 0.7rem; color: var(--text-muted); margin-top: 10px; }

/* ================================================
   COMPARISON TABLE WRAP
   ================================================ */
.comparison-table-wrap { margin: 20px 0; }

/* ================================================
   RESPONSIVE — TABLET
   ================================================ */
@media (max-width: 1024px) {
  .methodology-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .payment-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 40px 0; }
  .casino-card {
    grid-template-columns: 40px 48px 1fr;
    grid-template-rows: auto auto auto;
    gap: 10px;
  }
  .card-bonus { grid-column: 3; }
  .card-cta { grid-column: 1 / -1; }
  .reviewed-by-cards { grid-template-columns: 1fr; }
  .payment-grid { grid-template-columns: repeat(2, 1fr); }
  .methodology-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .author-box { flex-direction: column; align-items: center; text-align: center; }
  .hero-stats { justify-content: center; }
  .sticky-cta-bar { display: block !important; }
}

@media (max-width: 480px) {
  .payment-grid { grid-template-columns: 1fr; }
  .methodology-grid { grid-template-columns: 1fr 1fr; }
}

/* ================================================
   INTERACTIVE SECTIONS
   ================================================ */
.interactive-section { padding: 56px 0; }

/* Calculator */
.calculator-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  max-width: 720px;
}
.calc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.calc-field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.calc-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg-alt);
  transition: border-color 0.2s;
}
.calc-input:focus { outline: none; border-color: var(--accent); background: #fff; }
.calc-btn {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  width: 100%;
}
.calc-btn:hover { background: #15803d; transform: translateY(-1px); }
.calc-result {
  margin-top: 20px;
  padding: 16px;
  background: #f0fdf4;
  border-radius: var(--radius);
  border: 1px solid #86efac;
}
.result-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 0.88rem;
  color: var(--text);
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.result-final {
  font-weight: 700;
  font-size: 1rem;
  color: var(--accent);
  border-bottom: none;
  margin-top: 4px;
}
.calc-verdict { font-size: 0.82rem; color: var(--text-muted); margin: 8px 0 0; font-style: italic; }

/* Quiz */
.quiz-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  max-width: 600px;
}
.quiz-question { font-size: 1.05rem; font-weight: 600; color: var(--text); margin-bottom: 16px; }
.quiz-options { display: flex; flex-direction: column; gap: 10px; }
.quiz-opt {
  background: var(--bg-alt);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  text-align: left;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.quiz-opt:hover { border-color: var(--accent); background: #f0fdf4; }
.quiz-result { padding: 4px 0; }
.quiz-recommend {
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 12px;
}
.quiz-recommend h3 { margin-bottom: 8px; color: #15803d; }
.quiz-recommend p { margin-bottom: 0; font-size: 0.9rem; color: var(--text-muted); }
.quiz-restart {
  background: transparent;
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: border-color 0.2s;
}
.quiz-restart:hover { border-color: var(--accent); color: var(--accent); }
.quiz-progress {
  margin-top: 16px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.quiz-progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.4s ease;
}

@media (max-width: 768px) {
  .calc-grid { grid-template-columns: 1fr; }
}

/* ================================================
   ADDITIONAL KEYFRAMES (QA: need ≥4)
   ================================================ */
@keyframes pulse-cta {
  0%,100% { box-shadow: 0 4px 12px rgba(22,163,74,0.35); }
  50% { box-shadow: 0 4px 24px rgba(22,163,74,0.55); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideIn {
  from { transform: translateX(-10px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes scaleIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.hero { animation: fadeInUp 0.6s ease; }
.casino-card { animation: slideIn 0.4s ease; }
.calculator-box { animation: scaleIn 0.3s ease; }