/* ============================================================
   King Billy Casino Canada — stylesheet
   Royal purple + gold theme · responsive · no JS required here
   ============================================================ */

:root{
  --bg:        #130d1f;
  --bg-2:      #1a1130;
  --surface:   #221638;
  --surface-2: #2b1d48;
  --line:      #3a2a5c;
  --purple:    #7b3ff2;
  --purple-2:  #9d6bff;
  --gold:      #f0b429;
  --gold-2:    #ffd166;
  --text:      #efe9fb;
  --muted:     #b3a6cf;
  --ink:       #140d22;
  --radius:    16px;
  --maxw:      1140px;
  --shadow:    0 18px 50px rgba(0,0,0,.45);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--text);
  background:
    radial-gradient(1100px 540px at 78% -8%, rgba(123,63,242,.30), transparent 60%),
    radial-gradient(900px 500px at 10% 0%, rgba(240,180,41,.10), transparent 55%),
    var(--bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
a{color:var(--gold-2);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:6px}

/* ---------- Buttons ---------- */
.btn{
  font-family:inherit;font-weight:700;font-size:.95rem;cursor:pointer;
  border:none;border-radius:999px;padding:.72rem 1.5rem;line-height:1;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  display:inline-flex;align-items:center;justify-content:center;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-gold{background:linear-gradient(180deg,var(--gold-2),var(--gold));color:var(--ink);box-shadow:0 10px 26px rgba(240,180,41,.35)}
.btn-purple{background:linear-gradient(180deg,var(--purple-2),var(--purple));color:#fff;box-shadow:0 10px 26px rgba(123,63,242,.40)}
.btn-ghost{background:transparent;color:var(--text);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--purple-2)}
.btn-xl{font-size:1.12rem;padding:1rem 2.2rem}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(19,13,31,.82);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand:hover{text-decoration:none}
.brand-mark{display:grid;place-items:center;filter:drop-shadow(0 4px 10px rgba(123,63,242,.5))}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-name{font-family:"Cinzel",serif;font-weight:700;letter-spacing:.06em;font-size:1.18rem;color:var(--text)}
.brand-sub{font-size:.62rem;letter-spacing:.28em;color:var(--gold);margin-top:3px}
.main-nav{display:flex;gap:6px;margin-left:auto}
.main-nav a{
  color:var(--muted);font-weight:600;font-size:.92rem;padding:.5rem .7rem;border-radius:9px;
}
.main-nav a:hover{color:var(--text);background:var(--surface);text-decoration:none}
.header-cta{display:flex;gap:9px;flex-shrink:0}
.nav-toggle,.nav-burger{display:none}

/* ---------- Hero bonus banner (top of first screen) ---------- */
.hero-bonus{
  position:relative;overflow:hidden;text-align:center;
  margin-top:26px;padding:34px 22px 30px;border-radius:22px;
  background:linear-gradient(160deg,var(--surface-2),var(--bg-2));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.hero-bonus-glow{
  position:absolute;inset:auto -10% -60% -10%;height:130%;
  background:radial-gradient(60% 60% at 50% 0%, rgba(240,180,41,.22), transparent 70%);
  pointer-events:none;
}
.hero-bonus-tag{
  position:relative;display:inline-block;
  font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);border:1px solid rgba(240,180,41,.4);
  padding:.4rem .9rem;border-radius:999px;margin-bottom:16px;
}
.hero-bonus-figure{
  position:relative;display:flex;flex-wrap:wrap;gap:10px 18px;
  align-items:center;justify-content:center;margin-bottom:10px;
}
.hb-amount{font-family:"Cinzel",serif;font-weight:700;font-size:clamp(1.8rem,5vw,3rem);color:var(--gold-2);line-height:1.05}
.hb-plus{color:var(--muted);font-size:1.6rem;font-weight:700}
.hb-spins{font-family:"Cinzel",serif;font-weight:700;font-size:clamp(1.4rem,4vw,2.3rem);color:var(--text)}
.hero-bonus-line{position:relative;color:var(--muted);max-width:560px;margin:6px auto 20px;font-size:.98rem}
.hero-bonus-fine{position:relative;color:var(--muted);font-size:.74rem;margin:14px 0 0;opacity:.8}

/* ---------- Hero ---------- */
.hero{text-align:center;padding:40px 0 12px}
.hero-eyebrow{font-size:.76rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.hero-title{font-family:"Cinzel",serif;font-weight:600;font-size:clamp(1.7rem,4.4vw,2.7rem);line-height:1.22;margin:0 auto 16px;max-width:820px;color:#fff}
.hero-text{color:var(--muted);font-size:1.06rem;max-width:660px;margin:0 auto 24px}
.hero-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- Generic block label (pre-h1 = NOT a heading element) ---------- */
.block-label{
  font-family:"Cinzel",serif;font-weight:600;
  font-size:clamp(1.05rem,2.4vw,1.4rem);
  text-align:center;color:var(--text);
  margin:48px 0 18px;
}
.block-label::after{
  content:"";display:block;width:54px;height:3px;margin:12px auto 0;
  background:linear-gradient(90deg,var(--purple),var(--gold));border-radius:3px;
}

/* ---------- Trust grid ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.trust-card{
  text-align:center;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px 16px;color:var(--text);cursor:pointer;
  font-family:inherit;display:flex;flex-direction:column;align-items:center;gap:8px;
  transition:border-color .15s ease, transform .15s ease;
}
.trust-card:hover{border-color:var(--purple-2);transform:translateY(-3px)}
.trust-ico{display:grid;place-items:center}
.trust-card strong{font-size:1rem}
.trust-card small{color:var(--muted);font-size:.82rem;line-height:1.45}

/* ---------- Table of contents ---------- */
.toc{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:8px 26px 26px;margin-top:48px;
}
.toc .block-label{margin:26px 0 6px}
.toc ol{columns:2;column-gap:34px;padding-left:20px;margin:6px 0 0}
.toc li{margin:8px 0;color:var(--muted)}
.toc a{color:var(--text);font-weight:500}

/* ---------- Payment chips ---------- */
.pay-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.pay-chip{
  font-family:inherit;font-weight:600;font-size:.9rem;cursor:pointer;
  background:var(--surface);color:var(--text);border:1px solid var(--line);
  border-radius:999px;padding:.6rem 1.15rem;transition:all .15s ease;
}
.pay-chip:hover{border-color:var(--gold);color:var(--gold-2);transform:translateY(-2px)}

/* ---------- Why grid (cards in a row) ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.why-card{
  text-align:left;background:linear-gradient(165deg,var(--surface),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  color:var(--text);cursor:pointer;font-family:inherit;
  display:flex;flex-direction:column;gap:8px;transition:border-color .15s ease, transform .15s ease;
}
.why-card:hover{border-color:var(--purple-2);transform:translateY(-3px)}
.why-ico{font-size:1.7rem;line-height:1}
.why-card strong{font-size:1.06rem}
.why-card span{color:var(--muted);font-size:.92rem}

/* ---------- Article ---------- */
.article{
  margin:56px auto 0;max-width:860px;
}
.article h1{
  font-family:"Cinzel",serif;font-weight:700;
  font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.22;color:#fff;
  margin:0 0 22px;
}
.article h2{
  font-family:"Cinzel",serif;font-weight:600;
  font-size:clamp(1.3rem,3vw,1.8rem);color:var(--gold-2);
  margin:44px 0 14px;padding-top:14px;position:relative;
}
.article h2::before{
  content:"";position:absolute;top:0;left:0;width:46px;height:3px;
  background:linear-gradient(90deg,var(--purple),var(--gold));border-radius:3px;
}
.article p{margin:0 0 16px;color:#ddd3f0}
.article .lede{font-size:1.12rem;color:var(--text)}

/* ---------- Data tables (scroll on mobile) ---------- */
.table-scroll{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--line);border-radius:var(--radius);
  margin:18px 0 22px;
}
.data-table{border-collapse:collapse;width:100%;min-width:560px;font-size:.92rem}
.data-table th,.data-table td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
.data-table thead th{
  background:var(--surface-2);color:var(--gold-2);font-family:"Cinzel",serif;
  font-weight:600;letter-spacing:.02em;white-space:nowrap;
}
.data-table tbody tr:nth-child(even){background:rgba(123,63,242,.06)}
.data-table tbody tr:hover{background:rgba(123,63,242,.12)}
.data-table td{color:#ddd3f0}

/* ---------- Bonus strip (mid content) ---------- */
.bonus-strip{
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  background:linear-gradient(110deg,var(--purple),var(--surface-2));
  border:1px solid var(--purple-2);border-radius:var(--radius);
  padding:22px 26px;margin:30px 0;box-shadow:var(--shadow);
}
.bonus-strip-text{display:flex;flex-direction:column;gap:3px}
.bonus-strip-text strong{font-family:"Cinzel",serif;font-size:1.25rem;color:var(--gold-2)}
.bonus-strip-text span{color:#e8def8;font-size:.95rem}

/* ---------- FAQ accordion (CSS only via <details>) ---------- */
.faq{display:flex;flex-direction:column;gap:12px;margin-top:8px}
.faq details{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;transition:border-color .15s ease;
}
.faq details[open]{border-color:var(--purple-2)}
.faq summary{
  cursor:pointer;list-style:none;padding:18px 52px 18px 20px;position:relative;
  font-weight:600;font-size:1.02rem;color:var(--text);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:1.5rem;color:var(--gold);transition:transform .2s ease;line-height:1;
}
.faq details[open] summary::after{content:"–";transform:translateY(-50%)}
.faq summary:hover{color:var(--gold-2)}
.faq-body{padding:0 20px 18px}
.faq-body p{margin:0;color:var(--muted);font-size:.96rem}

/* ---------- Footer ---------- */
.site-footer{
  margin-top:64px;border-top:1px solid var(--line);
  background:var(--bg-2);padding:34px 0;text-align:center;
}
.footer-brand{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-name{font-family:"Cinzel",serif;letter-spacing:.06em;font-size:1.05rem}
.footer-nav{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:center;margin-bottom:18px}
.footer-nav a{color:var(--muted);font-weight:500;font-size:.92rem}
.footer-nav a:hover{color:var(--gold-2)}
.footer-rg{color:var(--muted);font-size:.84rem;max-width:680px;margin:0 auto 8px}
.footer-copy{color:var(--muted);font-size:.82rem;opacity:.7;margin:0}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:900px){
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}

  /* mobile nav */
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;gap:0;
    background:var(--bg-2);border-bottom:1px solid var(--line);
    padding:8px 16px 16px;
    max-height:0;overflow:hidden;opacity:0;visibility:hidden;
    transition:max-height .28s ease, opacity .2s ease;
  }
  .nav-toggle:checked ~ .main-nav{max-height:420px;opacity:1;visibility:visible}
  .main-nav a{padding:.8rem .4rem;border-radius:8px}
  .nav-burger{
    display:flex;flex-direction:column;gap:5px;cursor:pointer;
    margin-left:auto;padding:8px;
  }
  .nav-burger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:.25s}
  .nav-toggle:checked ~ .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked ~ .nav-burger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .header-cta .btn{padding:.6rem 1rem;font-size:.85rem}
}

@media (max-width:600px){
  .trust-grid{grid-template-columns:1fr 1fr}
  .why-grid{grid-template-columns:1fr}
  .toc ol{columns:1}
  .header-cta .btn-ghost{display:none}
  .hero-bonus{padding:26px 16px}
  .bonus-strip{flex-direction:column;align-items:flex-start}
  .bonus-strip .btn{width:100%}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;scroll-behavior:auto !important}
}