/* ============================================================
   Golden Bull Casino — main.css  |  prefix: gb-
   ============================================================ */

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--gb-bg);
  color: var(--gb-text);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* --- Design Tokens --- */
:root {
  --gb-bg:        #0b0b11;
  --gb-surface:   #14141c;
  --gb-surface-2: #1c1c27;
  --gb-gold:      #c8932a;
  --gb-gold-h:    #e8a83a;
  --gb-gold-dim:  rgba(200,147,42,.15);
  --gb-text:      #efefef;
  --gb-muted:     #82829a;
  --gb-border:    #25253a;
  --gb-green:     #3fba7c;
  --gb-radius:    8px;
  --gb-radius-lg: 14px;
  --gb-wrap:      1160px;
  --gb-hdr-h:     68px;
}

/* --- Layout --- */
.gb-wrap { max-width: var(--gb-wrap); margin: 0 auto; padding: 0 20px; }

/* --- Typography --- */
h1, .gb-h1 { font-size: clamp(1.75rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.18; letter-spacing: -.02em; }
h2, .gb-h2 { font-size: clamp(1.4rem, 3vw, 2.1rem); font-weight: 700; line-height: 1.25; margin-bottom: 12px; }
h3, .gb-h3 { font-size: clamp(1.05rem, 2vw, 1.4rem); font-weight: 700; line-height: 1.3; margin-bottom: 8px; }
p { margin-bottom: 16px; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 700; }
ul.gb-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
ul.gb-list li { display: flex; gap: 10px; font-size: 14px; color: var(--gb-muted); line-height: 1.6; }
ul.gb-list li::before { content: ''; display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--gb-gold); margin-top: 7px; flex-shrink: 0; }
.gb-label { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--gb-gold); margin-bottom: 6px; display: block; }

/* --- Buttons --- */
.gb-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px; border-radius: var(--gb-radius);
  font-weight: 700; font-size: 15px;
  transition: background .2s, border-color .2s, color .2s, box-shadow .2s;
  white-space: nowrap; border: 2px solid transparent;
}
.gb-btn--gold { background: var(--gb-gold); color: #fff; border-color: var(--gb-gold); }
.gb-btn--gold:hover { background: var(--gb-gold-h); border-color: var(--gb-gold-h); box-shadow: 0 4px 18px rgba(200,147,42,.35); }
.gb-btn--outline { background: transparent; color: var(--gb-text); border-color: var(--gb-border); }
.gb-btn--outline:hover { border-color: var(--gb-gold); color: var(--gb-gold); }
.gb-btn--sm { padding: 9px 18px; font-size: 13px; }
.gb-btn--lg { padding: 16px 36px; font-size: 16px; }
.gb-btn--full { width: 100%; }

/* --- Author Bar --- */
.gb-author-bar {
  background: var(--gb-surface);
  border-bottom: 1px solid var(--gb-border);
  padding: 10px 0;
}
.gb-author-bar__inner {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--gb-muted);
  font-size: 13px; transition: color .2s;
}
.gb-author-bar__inner:hover { color: var(--gb-text); }
.gb-author-bar__photo {
  width: 36px; height: 36px;
  border-radius: 50%; object-fit: cover;
  border: 2px solid var(--gb-gold-dim); flex-shrink: 0;
}
.gb-author-bar__text strong { color: var(--gb-text); font-weight: 600; }

/* ============================================================
   HEADER
   ============================================================ */
.gb-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,11,17,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--gb-border);
}
.gb-header__bar {
  display: flex; align-items: center; gap: 16px;
  max-width: var(--gb-wrap); margin: 0 auto; padding: 12px 20px;
}
.gb-head__left { display: flex; align-items: center; gap: 12px; }
.gb-logo img { height: 38px; width: auto; }
.gb-nav { flex: 1; }
.gb-nav ul { display: flex; align-items: center; justify-content: center; gap: 4px; }
.gb-nav a {
  padding: 8px 14px; font-size: 14px; font-weight: 500;
  color: var(--gb-muted); border-radius: 6px;
  transition: color .2s, background .2s;
}
.gb-nav a:hover, .gb-nav a.active { color: var(--gb-text); background: var(--gb-surface-2); }
.gb-head__actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.gb-head__actions .gb-btn { padding: 8px 18px; font-size: 13px; }

/* Burger */
.gb-burger {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--gb-border); border-radius: 6px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  transition: border-color .2s;
}
.gb-burger:hover { border-color: var(--gb-gold); }
.gb-burger span { display: block; width: 20px; height: 2px; background: var(--gb-text); border-radius: 2px; transition: .2s; }

/* Mobile Panel */
.gb-mobile-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.65);
  z-index: 200; opacity: 0; pointer-events: none;
  transition: opacity .25s;
}
.gb-mobile-overlay.is-open { opacity: 1; pointer-events: auto; }
.gb-mobile-panel {
  position: fixed; top: 0; left: 0;
  width: min(300px, 88vw); height: 100dvh;
  background: var(--gb-surface); z-index: 201;
  transform: translateX(-100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column;
}
.gb-mobile-panel.is-open { transform: translateX(0); }
.gb-mobile-panel__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--gb-border);
}
.gb-mobile-panel__logo img { height: 32px; }
.gb-mobile-panel__close {
  width: 36px; height: 36px;
  border: 1px solid var(--gb-border); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; line-height: 1; color: var(--gb-text);
  transition: border-color .2s;
}
.gb-mobile-panel__close:hover { border-color: var(--gb-gold); }
.gb-mobile-panel__nav { padding: 16px 0; flex: 1; overflow-y: auto; }
.gb-mobile-panel__nav li a {
  display: block; padding: 12px 20px;
  font-size: 15px; font-weight: 500; color: var(--gb-muted);
  transition: color .2s, background .2s;
}
.gb-mobile-panel__nav li a:hover, .gb-mobile-panel__nav li a.active { color: var(--gb-text); background: var(--gb-surface-2); }
.gb-mobile-panel__actions { padding: 16px 20px; display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--gb-border); }
.gb-mobile-panel__actions .gb-btn { width: 100%; justify-content: center; }
.gb-menu-open { overflow: hidden; }

/* ============================================================
   HERO
   ============================================================ */
.gb-hero { position: relative; overflow: hidden; background: #0b0b11; }
.gb-hero picture { display: block; }
.gb-hero picture img { width: 100%; display: block; object-fit: cover; }
.gb-hero__overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center;
  background: linear-gradient(100deg, rgba(11,11,17,.88) 0%, rgba(11,11,17,.55) 58%, transparent 100%);
}
.gb-hero__inner { width: 100%; }
.gb-hero__content { max-width: 520px; }
.gb-hero__title { color: #fff; margin-bottom: 16px; }
.gb-hero__sub {
  font-size: clamp(.95rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,.72);
  line-height: 1.65; margin-bottom: 28px;
}
.gb-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.gb-hero__note { font-size: 12px; color: rgba(255,255,255,.5); }
.gb-hero__note strong { color: var(--gb-gold); }

/* ============================================================
   SECTIONS
   ============================================================ */
.gb-section { padding: 72px 0; }
.gb-section--alt { background: var(--gb-surface); }
.gb-section--alt2 { background: var(--gb-surface-2); }
.gb-section__hd { margin-bottom: 36px; }
.gb-section__intro { font-size: .95rem; color: var(--gb-muted); max-width: 580px; line-height: 1.7; }

/* ============================================================
   BONUS CARDS
   ============================================================ */
.gb-bonus-grid { display: flex; gap: 24px; flex-wrap: wrap; }
.gb-bonus-card {
  flex: 1 1 340px; background: var(--gb-surface-2);
  border: 1px solid var(--gb-border); border-radius: var(--gb-radius-lg);
  overflow: hidden; display: flex; flex-direction: column;
}
.gb-bonus-card__img { position: relative; overflow: hidden; }
.gb-bonus-card__img img { width: 100%; height: 210px; object-fit: cover; display: block; transition: transform .4s; }
.gb-bonus-card:hover .gb-bonus-card__img img { transform: scale(1.03); }
.gb-bonus-card__badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--gb-gold); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: 4px 10px; border-radius: 4px;
}
.gb-bonus-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.gb-bonus-card__amount { font-size: 2rem; font-weight: 800; color: var(--gb-gold); line-height: 1; margin-bottom: 6px; }
.gb-bonus-card__type { font-size: .85rem; color: var(--gb-muted); margin-bottom: 12px; }
.gb-bonus-card__title { font-size: 1.05rem; font-weight: 700; margin-bottom: 14px; }
.gb-bonus-stats { border: 1px solid var(--gb-border); border-radius: var(--gb-radius); overflow: hidden; margin-bottom: 18px; flex: 1; }
.gb-bonus-stat { display: flex; justify-content: space-between; padding: 8px 12px; font-size: 13px; border-bottom: 1px solid var(--gb-border); }
.gb-bonus-stat:last-child { border-bottom: none; }
.gb-bonus-stat:nth-child(odd) { background: rgba(255,255,255,.025); }
.gb-bonus-stat span:first-child { color: var(--gb-muted); font-weight: 500; }
.gb-bonus-stat span:last-child { font-weight: 700; }

/* ============================================================
   FEATURE CARDS
   ============================================================ */
.gb-features { display: flex; flex-wrap: wrap; gap: 20px; }
.gb-feature {
  flex: 1 1 250px; background: var(--gb-surface-2);
  border: 1px solid var(--gb-border);
  border-left: 3px solid var(--gb-gold);
  border-radius: var(--gb-radius-lg);
  padding: 24px 22px;
}
.gb-feature__icon { margin-bottom: 14px; }
.gb-feature__title { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.gb-feature__desc { font-size: .88rem; color: var(--gb-muted); line-height: 1.65; }

/* ============================================================
   STEPS
   ============================================================ */
.gb-steps { display: flex; flex-direction: column; }
.gb-step { display: flex; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--gb-border); }
.gb-step:last-child { border-bottom: none; }
.gb-step__num {
  min-width: 38px; height: 38px;
  background: var(--gb-gold); color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 15px; flex-shrink: 0;
}
.gb-step__body strong { display: block; font-size: 15px; margin-bottom: 3px; }
.gb-step__body p { font-size: 14px; color: var(--gb-muted); margin: 0; }

/* ============================================================
   SPORT TAGS
   ============================================================ */
.gb-sport-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.gb-sport-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  background: var(--gb-surface-2); border: 1px solid var(--gb-border);
  border-radius: 8px; font-size: 14px; font-weight: 600;
  transition: border-color .2s, color .2s;
}
.gb-sport-tag:hover { border-color: var(--gb-gold); color: var(--gb-gold); }

/* ============================================================
   INFO TABLE
   ============================================================ */
.gb-table-wrap { overflow-x: auto; border-radius: var(--gb-radius); border: 1px solid var(--gb-border); }
.gb-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.gb-table th {
  background: var(--gb-surface-2); color: var(--gb-muted);
  font-weight: 700; font-size: 11px; text-transform: uppercase;
  letter-spacing: .08em; padding: 12px 16px; text-align: left;
  border-bottom: 1px solid var(--gb-border);
}
.gb-table td { padding: 11px 16px; border-bottom: 1px solid var(--gb-border); vertical-align: top; }
.gb-table tr:last-child td { border-bottom: none; }
.gb-table tr:nth-child(odd) td { background: rgba(255,255,255,.02); }
.gb-table td:first-child { color: var(--gb-muted); font-weight: 500; width: 44%; }
.gb-table td:last-child { font-weight: 600; }
.gb-table .good { color: var(--gb-green); }

/* ============================================================
   CTA BANNER
   ============================================================ */
.gb-cta-band {
  background: linear-gradient(120deg, var(--gb-surface-2), rgba(200,147,42,.1));
  border: 1px solid rgba(200,147,42,.28); border-radius: var(--gb-radius-lg);
  padding: 48px 40px; text-align: center;
}
.gb-cta-band__h { font-size: clamp(1.35rem, 3vw, 2rem); font-weight: 800; margin-bottom: 10px; }
.gb-cta-band__sub { color: var(--gb-muted); font-size: .95rem; margin-bottom: 28px; }
.gb-cta-band .gb-btn { font-size: 16px; padding: 16px 40px; }

/* ============================================================
   FAQ
   ============================================================ */
.gb-faq { }
.gb-faq__item { border-bottom: 1px solid var(--gb-border); }
.gb-faq__q {
  width: 100%; background: none; border: none;
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 0; gap: 16px; text-align: left;
  font-size: 15px; font-weight: 600; color: var(--gb-text);
  transition: color .2s;
}
.gb-faq__q:hover { color: var(--gb-gold); }
.gb-faq__icon {
  flex-shrink: 0; width: 26px; height: 26px;
  border: 1.5px solid var(--gb-border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; line-height: 1; color: var(--gb-muted);
  transition: transform .25s, border-color .25s, color .25s;
}
.gb-faq__item.is-open .gb-faq__icon { transform: rotate(45deg); border-color: var(--gb-gold); color: var(--gb-gold); }
.gb-faq__body { overflow: hidden; max-height: 0; transition: max-height .32s ease; }
.gb-faq__body-inner { padding-bottom: 20px; font-size: 14px; color: var(--gb-muted); line-height: 1.75; }
.gb-faq__item.is-open .gb-faq__body { max-height: 500px; }

/* ============================================================
   PAYMENTS
   ============================================================ */
.gb-pay-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.gb-pay-chip {
  display: flex; align-items: center; gap: 10px;
  background: var(--gb-surface-2); border: 1px solid var(--gb-border);
  border-radius: 8px; padding: 12px 20px;
  font-size: 14px; font-weight: 600;
}
.gb-pay-chip svg { color: var(--gb-gold); }

/* ============================================================
   COMPARISON TABLE (App page)
   ============================================================ */
.gb-comp { width: 100%; border-collapse: collapse; font-size: 14px; overflow: hidden; border-radius: var(--gb-radius); border: 1px solid var(--gb-border); }
.gb-comp th { padding: 12px 16px; background: var(--gb-surface-2); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--gb-muted); text-align: left; }
.gb-comp td { padding: 10px 16px; border-top: 1px solid var(--gb-border); }
.gb-comp tr:nth-child(odd) td { background: rgba(255,255,255,.02); }
.gb-comp td:first-child { color: var(--gb-muted); }
.gb-comp td:last-child { font-weight: 600; color: var(--gb-green); }
.gb-comp td.na { color: var(--gb-muted); font-weight: 400; }

/* ============================================================
   FOOTER AGGREGATORS
   ============================================================ */
.gb-agg { padding: 36px 0; border-top: 1px solid var(--gb-border); }
.gb-agg__row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: center; }
.gb-agg__link { display: flex; align-items: center; justify-content: center; padding: 8px 14px; opacity: .5; transition: opacity .2s; }
.gb-agg__link:hover { opacity: 1; }
.gb-agg__link img { height: 26px; width: auto; }

/* ============================================================
   FOOTER
   ============================================================ */
.gb-footer { background: var(--gb-surface); border-top: 1px solid var(--gb-border); padding: 48px 0 32px; }
.gb-footer__top { display: flex; flex-wrap: wrap; gap: 40px; margin-bottom: 40px; }
.gb-footer__brand { flex: 2; min-width: 220px; }
.gb-footer__brand img { height: 34px; margin-bottom: 14px; }
.gb-footer__desc { font-size: 12.5px; color: var(--gb-muted); line-height: 1.7; max-width: 300px; }
.gb-footer__col { flex: 1; min-width: 130px; }
.gb-footer__col-h { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--gb-muted); margin-bottom: 14px; }
.gb-footer__col ul li { margin-bottom: 9px; }
.gb-footer__col a { font-size: 13px; color: var(--gb-muted); transition: color .2s; }
.gb-footer__col a:hover { color: var(--gb-text); }
.gb-footer__bottom { border-top: 1px solid var(--gb-border); padding-top: 24px; display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: flex-start; }
.gb-footer__legal { font-size: 11px; color: var(--gb-muted); line-height: 1.7; max-width: 680px; }
.gb-footer__18 { font-size: 22px; font-weight: 800; color: var(--gb-muted); line-height: 1; }

/* ============================================================
   PAGE HERO (inner pages — no image)
   ============================================================ */
.gb-page-hero {
  padding: 56px 0 48px;
  background: linear-gradient(160deg, var(--gb-surface) 0%, var(--gb-bg) 100%);
  border-bottom: 1px solid var(--gb-border);
}
.gb-page-hero__label { margin-bottom: 10px; }
.gb-page-hero__title { margin-bottom: 14px; }
.gb-page-hero__sub { font-size: 1rem; color: var(--gb-muted); max-width: 560px; line-height: 1.7; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.gb-crumb { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--gb-muted); margin-bottom: 20px; }
.gb-crumb a { transition: color .2s; }
.gb-crumb a:hover { color: var(--gb-text); }
.gb-crumb span { color: var(--gb-muted); }

/* ============================================================
   TWO-COLUMN LAYOUT
   ============================================================ */
.gb-two { display: flex; gap: 48px; align-items: flex-start; }
.gb-two__main { flex: 3; min-width: 0; }
.gb-two__side { flex: 2; min-width: 220px; }
.gb-two__side--sticky { position: sticky; top: calc(var(--gb-hdr-h) + 24px); }

/* ============================================================
   HIGHLIGHT BOX
   ============================================================ */
.gb-hbox {
  background: var(--gb-gold-dim);
  border: 1px solid rgba(200,147,42,.3);
  border-radius: var(--gb-radius);
  padding: 20px 22px; margin: 20px 0;
  font-size: 14px; line-height: 1.7;
}
.gb-hbox strong { color: var(--gb-gold); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .gb-nav { display: none; }
  .gb-burger { display: flex; }
  .gb-two { flex-direction: column; }
  .gb-two__side--sticky { position: static; }
  .gb-section { padding: 52px 0; }
}
@media (max-width: 600px) {
  .gb-section { padding: 40px 0; }
  .gb-cta-band { padding: 28px 18px; }
  .gb-cta-band .gb-btn { width: 100%; }
  .gb-hero__cta { flex-direction: column; align-items: flex-start; }
  .gb-bonus-card__img img { height: 180px; }
  .gb-footer__top { gap: 28px; }
  .gb-page-hero { padding: 40px 0 32px; }
}