/* ============================================================
   King Billy Casino — Royal treasury after dark
   Fresh restyle. Design tokens → atmosphere → components.
   ============================================================ */

/* ---------- Design tokens ---------- */
:root{
  /* surfaces — night indigo */
  --bg:#090a12;
  --bg-soft:#0d0f1b;
  --surface:#14172a;
  --surface-2:#1b2039;
  --surface-3:#232a47;

  /* royal gold accent */
  --gold:#dcae54;
  --gold-bright:#f6dc92;
  --gold-deep:#b3812d;
  --gold-grad:linear-gradient(135deg,#f6dc92 0%,#dcae54 46%,#b3812d 100%);

  /* royal purple secondary */
  --royal:#7c5cdb;
  --royal-soft:#9a7df0;
  --royal-deep:#3a2a7a;

  /* ink */
  --text:#f4f0e7;
  --muted:#a7a3bb;
  --muted-2:#7d7a92;

  /* lines & effects */
  --border:rgba(220,174,84,.16);
  --border-soft:rgba(244,240,231,.08);
  --radius-sm:10px;
  --radius:15px;
  --radius-lg:24px;
  --shadow:0 26px 64px -22px rgba(0,0,0,.78);
  --shadow-gold:0 22px 56px -18px rgba(220,174,84,.30);

  --font-display:"Cinzel",Georgia,serif;
  --font-body:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;

  --container:1160px;
  --gutter:clamp(18px,5vw,46px);
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.68;
  font-size:clamp(16px,1.05vw,17.5px);
  font-weight:400;
  letter-spacing:.005em;
  overflow-x:hidden;
  position:relative;
  min-height:100vh;
}

/* ---------- Atmosphere: gradient mesh + grain ---------- */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(900px 620px at 82% -8%,rgba(124,92,219,.20),transparent 60%),
    radial-gradient(760px 560px at 6% 4%,rgba(220,174,84,.13),transparent 58%),
    radial-gradient(1000px 800px at 50% 112%,rgba(58,42,122,.26),transparent 62%);
}
body::after{ /* fine grain */
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter);}
.section{padding-block:clamp(54px,8vw,104px);position:relative;}
.section--soft{background:linear-gradient(180deg,transparent,rgba(13,15,27,.6) 12%,rgba(13,15,27,.6) 88%,transparent);}
main{display:block;}

/* ---------- Typography ---------- */
h1,h2,h3,h4{line-height:1.16;font-weight:700;letter-spacing:-.01em;}
.h-display{font-family:var(--font-display);font-weight:700;letter-spacing:.01em;line-height:1.1;}

h2.sec-title{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(1.7rem,3.6vw,2.85rem);
  letter-spacing:.012em;margin-bottom:.65em;
}
h3{font-size:clamp(1.18rem,1.9vw,1.45rem);font-weight:700;margin-bottom:.5em;color:var(--text);}
h4{font-size:1.05rem;font-weight:700;color:var(--gold-bright);margin-bottom:.4em;letter-spacing:.01em;}
p{margin-bottom:1.05em;color:#ddd9ea;}
p:last-child{margin-bottom:0;}
strong{color:var(--text);font-weight:700;}

.gold-text{
  background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--gold);
}

/* section eyebrow with crown rule */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6em;
  font-size:.78rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);margin-bottom:1.1em;
}
.eyebrow::before{content:"\265B";font-size:1.05em;-webkit-text-fill-color:var(--gold);}
.eyebrow--line::after{content:"";width:clamp(28px,6vw,64px);height:1px;background:linear-gradient(90deg,var(--gold),transparent);}

/* lede paragraph */
.lede{font-size:clamp(1.05rem,1.5vw,1.22rem);color:var(--muted);line-height:1.62;max-width:62ch;}

/* rich prose blocks render extracted bullet/numbered copy */
.prose p{margin-bottom:1.05em;}
.prose .pill-list{margin:.4em 0 0;display:grid;gap:.55em;}
.prose .pill-list li{
  position:relative;padding-left:1.7em;color:#d7d3e6;
}
.prose .pill-list li::before{
  content:"\265B";position:absolute;left:0;top:.06em;color:var(--gold);font-size:.92em;
}
.prose .step-list{counter-reset:s;display:grid;gap:.7em;margin-top:.4em;}
.prose .step-list li{
  position:relative;padding-left:2.4em;counter-increment:s;color:#d7d3e6;
}
.prose .step-list li::before{
  content:counter(s);position:absolute;left:0;top:-.05em;
  width:1.7em;height:1.7em;display:grid;place-items:center;
  font-family:var(--font-display);font-size:.82em;font-weight:700;color:var(--gold-bright);
  background:rgba(220,174,84,.10);border:1px solid var(--border);border-radius:50%;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--font-body);font-weight:800;font-size:.96rem;letter-spacing:.02em;
  padding:.92em 1.7em;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease;
  white-space:nowrap;
}
.btn--gold{
  background:var(--gold-grad);color:#23170a;box-shadow:var(--shadow-gold);
  position:relative;overflow:hidden;
}
.btn--gold::after{ /* shimmer */
  content:"";position:absolute;top:0;left:-130%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-18deg);transition:left .7s ease;
}
.btn--gold:hover{transform:translateY(-3px);box-shadow:0 28px 64px -16px rgba(220,174,84,.5);}
.btn--gold:hover::after{left:130%;}
.btn--ghost{
  background:rgba(244,240,231,.04);color:var(--text);border-color:var(--border);
}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold-bright);transform:translateY(-2px);}
.btn--lg{padding:1.08em 2.1em;font-size:1.02rem;}

/* ---------- Header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(9,10,18,.72);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-soft);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.2rem;height:74px;}
.brand{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-weight:700;}
.brand__crown{font-size:1.45rem;line-height:1;color:var(--gold);filter:drop-shadow(0 2px 8px rgba(220,174,84,.5));}
.brand__name{font-size:1.18rem;letter-spacing:.04em;}
.brand__name b{color:var(--gold-bright);font-weight:700;}

.site-nav{display:flex;align-items:center;gap:.4rem;}
.site-nav a{
  padding:.55em .95em;font-weight:600;font-size:.95rem;color:var(--muted);
  border-radius:999px;transition:color .2s ease,background .2s ease;
}
.site-nav a:hover{color:var(--gold-bright);background:rgba(220,174,84,.07);}
.site-nav a.nav-cta:hover{color:#fff;background:none;}
.site-nav a.nav-cta{margin-left:.5rem;color:#000;}

.nav-toggle{
  display:none;width:46px;height:46px;border:1px solid var(--border);border-radius:12px;
  background:rgba(244,240,231,.03);cursor:pointer;flex-direction:column;gap:5px;
  align-items:center;justify-content:center;
}
.nav-toggle span{width:20px;height:2px;background:var(--gold);border-radius:2px;transition:.3s;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media (max-width:860px){
  .nav-toggle{display:flex;}
  .site-nav{
    position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:stretch;
    gap:.2rem;padding:1rem var(--gutter) 1.6rem;
    background:rgba(11,12,22,.98);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--border);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.28s ease;
    max-height:calc(100vh - 74px);overflow-y:auto;
  }
  .site-nav.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .site-nav a{padding:.85em 1em;font-size:1.05rem;}
  .nav-cta{margin:.5rem 0 0;text-align:center;}
}

/* ---------- Hero ---------- */
.hero{position:relative;padding-block:clamp(58px,9vw,118px) clamp(48px,7vw,92px);overflow:hidden;}
.hero__crest{
  position:absolute;top:-60px;right:-40px;font-size:clamp(220px,40vw,460px);
  font-family:var(--font-display);color:rgba(220,174,84,.04);z-index:0;line-height:1;
  pointer-events:none;user-select:none;
}
.hero__inner{position:relative;z-index:1;max-width:var(--container);}
.hero h1{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(2.3rem,6vw,4.15rem);line-height:1.06;letter-spacing:.005em;
  margin-bottom:.5em;
}
.hero .lede{margin-bottom:1.8em;}
.hero__badge{
  display:inline-flex;align-items:center;gap:.85rem;margin-bottom:1.7em;
  padding:.7rem 1.25rem;border-radius:999px;
  background:rgba(220,174,84,.08);border:1px solid var(--border);
}
.hero__badge .amt{font-family:var(--font-display);font-weight:700;font-size:1.25rem;color:var(--gold-bright);}
.hero__badge .lbl{font-size:.85rem;color:var(--muted);letter-spacing:.04em;}
.hero__cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:2.2em;}
.hero__trust{display:flex;flex-wrap:wrap;gap:1.6rem 2.2rem;border-top:1px solid var(--border-soft);padding-top:1.5rem;}
.hero__trust .t{display:flex;flex-direction:column;gap:.1rem;}
.hero__trust .t b{font-family:var(--font-display);font-size:1.35rem;color:var(--gold);font-weight:700;}
.hero__trust .t span{font-size:.82rem;color:var(--muted);letter-spacing:.03em;}

/* ---------- Cards ---------- */
.grid{display:grid;gap:clamp(16px,2.4vw,26px);}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(290px,1fr));}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(225px,1fr));}

.card{
  background:linear-gradient(165deg,var(--surface),var(--bg-soft));
  border:1px solid var(--border-soft);border-radius:var(--radius-lg);
  padding:clamp(22px,3vw,34px);position:relative;overflow:hidden;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.card::before{ /* top hairline gleam */
  content:"";position:absolute;inset:0 0 auto 0;height:1px;
  background:linear-gradient(90deg,transparent,var(--border),transparent);
}
.card:hover{transform:translateY(-6px);border-color:var(--border);box-shadow:var(--shadow-gold);}
.card h3{margin-bottom:.45em;}
.card p{color:var(--muted);font-size:.97rem;}

/* deposit cards with regal numerals */
.card--num{padding-top:clamp(26px,3.4vw,40px);}
.card--num .num{
  font-family:var(--font-display);font-weight:700;font-size:2.4rem;line-height:1;
  background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  display:block;margin-bottom:.35em;
}
.card--num .tag{
  display:inline-block;margin-bottom:.7em;font-size:.74rem;font-weight:800;letter-spacing:.12em;
  text-transform:uppercase;color:var(--royal-soft);
}

/* feature card with crown bullet header */
.feature{display:flex;flex-direction:column;gap:.3rem;}
.feature .ic{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:1.4rem;
  background:rgba(220,174,84,.09);border:1px solid var(--border);color:var(--gold);margin-bottom:.6em;
}

/* split text + side panel */
.split{display:grid;gap:clamp(26px,4vw,56px);align-items:center;}
@media(min-width:880px){.split{grid-template-columns:1.05fr .95fr;}.split--rev>*:first-child{order:2;}}

.panel{
  background:linear-gradient(160deg,var(--surface-2),var(--surface));
  border:1px solid var(--border);border-radius:var(--radius-lg);padding:clamp(24px,3vw,38px);
  box-shadow:var(--shadow);
}
.panel--gold{border-color:rgba(220,174,84,.3);background:linear-gradient(160deg,rgba(220,174,84,.07),var(--surface));}

/* ---------- Section media (image below text) ---------- */
.section-media{max-width:780px;margin:clamp(26px,4vw,40px) auto 0;}
.section-media img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow);display:block;border:1px solid var(--border-soft);}
.section-media--hero{margin-top:clamp(28px,4vw,42px);}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border-soft);margin-block:1.4em;}
.rate-table{width:100%;border-collapse:collapse;min-width:480px;background:var(--surface);}
.rate-table th,.rate-table td{padding:.92em 1.15em;text-align:left;font-size:.95rem;}
.rate-table thead th{
  background:linear-gradient(180deg,rgba(220,174,84,.16),rgba(220,174,84,.08));
  color:var(--gold-bright);font-weight:700;letter-spacing:.03em;white-space:nowrap;
  border-bottom:1px solid var(--border);font-family:var(--font-body);
}
.rate-table tbody tr{border-top:1px solid var(--border-soft);}
.rate-table tbody tr:nth-child(even){background:rgba(244,240,231,.02);}
.rate-table tbody tr:hover{background:rgba(124,92,219,.07);}
.rate-table td:first-child{font-weight:600;color:var(--text);}
/* 2-col spec table (key/value) */
.spec-table td:first-child{color:var(--gold);font-weight:600;width:38%;}

/* ---------- FAQ (native details) ---------- */
.faq{display:grid;gap:.8rem;max-width:880px;margin-inline:auto;}
.faq details{
  background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius);
  overflow:hidden;transition:border-color .25s ease;
}
.faq details[open]{border-color:var(--border);}
.faq summary{
  list-style:none;cursor:pointer;padding:1.1em 1.4em;font-weight:700;font-size:1.04rem;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;color:var(--text);
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary h3{margin:0;font-family:inherit;font-size:inherit;font-weight:inherit;color:inherit;line-height:inherit;}
.faq summary::after{
  content:"\271A";color:var(--gold);font-size:1.1rem;transition:transform .3s ease;flex:none;
}
.faq details[open] summary::after{transform:rotate(135deg);}
.faq summary:hover{color:var(--gold-bright);}
.faq .faq__a{padding:0 1.4em 1.25em;color:var(--muted);}
.faq .faq__a p{color:var(--muted);}

/* ---------- Callout / CTA band ---------- */
.cta-band{
  text-align:center;border-radius:var(--radius-lg);padding:clamp(34px,5vw,64px) var(--gutter);
  background:
    radial-gradient(600px 300px at 50% 0%,rgba(124,92,219,.22),transparent 70%),
    linear-gradient(160deg,var(--surface-2),var(--bg-soft));
  border:1px solid var(--border);position:relative;overflow:hidden;
}
.cta-band .cta-title{font-family:var(--font-display);font-weight:700;line-height:1.16;font-size:clamp(1.6rem,3.4vw,2.5rem);margin-bottom:.5em;}
.cta-band p{max-width:54ch;margin:0 auto 1.7em;color:var(--muted);}

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--border);background:var(--bg-soft);
  padding-block:clamp(44px,6vw,72px) 2rem;margin-top:clamp(40px,6vw,80px);
}
.footer-grid{display:grid;gap:clamp(26px,4vw,48px);grid-template-columns:1.5fr;margin-bottom:2.5rem;}
@media(min-width:760px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr;}}
.footer-brand .brand{margin-bottom:1rem;}
.footer-brand p{color:var(--muted);font-size:.95rem;max-width:42ch;}
.footer-col h4{color:var(--text);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:1.1em;font-family:var(--font-body);}
.footer-col a{display:block;color:var(--muted);padding:.32em 0;font-size:.95rem;transition:color .2s;}
.footer-col a:hover{color:var(--gold-bright);}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:1rem 1.5rem;align-items:center;justify-content:space-between;
  border-top:1px solid var(--border-soft);padding-top:1.6rem;
}
.footer-bottom p{color:var(--muted-2);font-size:.85rem;margin:0;}
.age-badge{
  display:inline-flex;align-items:center;gap:.6rem;font-size:.85rem;color:var(--muted);
}
.age-badge .b18{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex:none;
  border:2px solid var(--gold);color:var(--gold-bright);font-weight:800;font-size:.82rem;font-family:var(--font-display);
}
.disclaimer{color:var(--muted-2);font-size:.8rem;line-height:1.6;margin-top:1.4rem;max-width:none;}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease;}
.reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

/* ---------- Breadcrumb ---------- */
.crumbs{font-size:.85rem;color:var(--muted-2);padding-top:1.4rem;display:flex;gap:.5em;flex-wrap:wrap;}
.crumbs a:hover{color:var(--gold);}
.crumbs span{color:var(--gold);}

/* ---------- Page hero (subpages) ---------- */
.page-hero{padding-block:clamp(46px,7vw,86px) clamp(28px,4vw,46px);position:relative;}
.page-hero h1{font-family:var(--font-display);font-weight:700;font-size:clamp(1.95rem,4.6vw,3.2rem);line-height:1.1;margin-bottom:.4em;}
.page-hero .lede{max-width:64ch;}

/* utility */
.center{text-align:center;}
.mt-0{margin-top:0;}
.stack>*+*{margin-top:1.05em;}
.muted{color:var(--muted);}