/* ==========================================================================
   King Billy Casino — Australia Player Guide
   Regal theme: midnight navy + royal gold. No images; SVG/CSS only.
   ========================================================================== */

:root {
  --navy-900: #0a1330;
  --navy-850: #0d1838;
  --navy-800: #101e44;
  --navy-700: #16264f;
  --navy-600: #1d2f5e;
  --gold:      #e7b94e;
  --gold-2:    #ffd470;
  --purple:    #7b3fb0;
  --crimson:   #a0153e;
  --cream:     #f6efdd;
  --muted:     #aeb6d4;
  --line:      rgba(231,185,78,.28);
  --line-soft: rgba(174,182,212,.16);
  --display: "Cinzel", "Trajan Pro", Georgia, "Times New Roman", serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --maxw: 1120px;
  --radius: 14px;
}

/* Pull in display + body faces; graceful fallback if offline */
@import url("https://fonts.googleapis.com/css2?family=Cinzel:wght@500;700;900&family=Inter:wght@400;500;600;700&display=swap");

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--body);
  color: var(--cream);
  line-height: 1.7;
  font-size: 17px;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(123,63,176,.22), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(231,185,78,.10), transparent 55%),
    var(--navy-900);
  -webkit-font-smoothing: antialiased;
}

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

h1, h2, h3 { font-family: var(--display); line-height: 1.2; color: var(--cream); }
h1 { font-size: clamp(2.6rem, 7vw, 4.4rem); font-weight: 900; letter-spacing: .5px; margin: .2em 0 .25em; }
h2 { font-size: clamp(1.7rem, 4vw, 2.5rem); font-weight: 700; margin: 0 0 .5em; }
h3 { font-size: clamp(1.15rem, 2.4vw, 1.4rem); font-weight: 700; color: var(--gold-2); margin: 1.4em 0 .35em; }
p { margin: 0 0 1.05em; }
strong { color: var(--gold-2); }

/* gold underline accent on section headings */
.block h2 { position: relative; padding-bottom: .35em; }
.block h2::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 64px; height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, var(--gold-2), transparent);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; cursor: pointer; border: none;
  font-family: var(--body); font-weight: 700; letter-spacing: .3px;
  border-radius: 999px; text-align: center; transition: transform .12s ease, box-shadow .2s ease, filter .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: 9px 18px; font-size: .92rem; }
.btn-lg { padding: 15px 34px; font-size: 1.05rem; }
.btn-gold {
  color: #2a1c02;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  box-shadow: 0 8px 22px rgba(231,185,78,.32);
}
.btn-gold:hover { filter: brightness(1.05); box-shadow: 0 12px 30px rgba(231,185,78,.45); }
.btn-ghost {
  color: var(--gold-2); background: transparent;
  border: 2px solid var(--line); box-shadow: none;
}
.btn-ghost:hover { border-color: var(--gold-2); }
.btn-dark {
  color: var(--gold-2); background: var(--navy-900);
  border: 2px solid var(--gold);
}
.btn-dark:hover { background: #060d22; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8,14,38,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 18px; height: 70px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-crown { width: 44px; height: 38px; flex: none; filter: drop-shadow(0 2px 4px rgba(0,0,0,.4)); }
.brand-crown.sm { width: 38px; height: 33px; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text strong { font-family: var(--display); font-weight: 900; font-size: 1.05rem; letter-spacing: 1.5px; color: var(--gold-2); }
.brand-text span { font-size: .68rem; letter-spacing: 3px; color: var(--muted); margin-top: 3px; }
.top-nav { margin-left: auto; display: flex; gap: 22px; }
.top-nav a { color: var(--cream); text-decoration: none; font-weight: 600; font-size: .95rem; opacity: .85; transition: opacity .2s, color .2s; }
.top-nav a:hover { opacity: 1; color: var(--gold-2); }
.header-inner .btn { flex: none; }

/* ---------- Top bonus banner (above all) ---------- */
.hero-bonus {
  background:
    radial-gradient(600px 240px at 50% -40%, rgba(255,212,112,.30), transparent 70%),
    linear-gradient(180deg, #2a1758, var(--navy-850));
  border-bottom: 2px solid var(--gold);
  text-align: center;
  padding: 34px 0 38px;
}
.ribbon {
  display: inline-block; font-family: var(--display); font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; font-size: .8rem;
  color: var(--navy-900); background: linear-gradient(135deg, var(--gold-2), var(--gold));
  padding: 6px 18px; border-radius: 999px; margin-bottom: 14px;
}
.hero-bonus-amount {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(1.7rem, 5.5vw, 3rem); margin: 4px 0 6px; color: var(--cream);
  text-shadow: 0 2px 14px rgba(0,0,0,.5);
}
.hero-bonus-amount strong { color: var(--gold-2); }
.hero-bonus-sub { color: var(--cream); margin: 0 auto 18px; max-width: 620px; }
.hero-bonus-note { color: var(--muted); font-size: .8rem; margin: 16px 0 0; }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 30px; }
.eyebrow { text-transform: uppercase; letter-spacing: 3px; font-size: .78rem; color: var(--gold); font-weight: 600; margin: 0 0 .4em; }
.hero h1 {
  background: linear-gradient(180deg, var(--cream), var(--gold-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-tag { font-size: clamp(1.05rem, 2.4vw, 1.35rem); color: var(--gold-2); max-width: 720px; margin-bottom: 1em; font-weight: 500; }
.hero-lede { max-width: 760px; color: var(--cream); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 24px 0 8px; }

.hero-stats {
  list-style: none; padding: 0; margin: 34px 0 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
}
.hero-stats li {
  background: linear-gradient(180deg, var(--navy-700), var(--navy-800));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 14px; text-align: center;
  display: flex; flex-direction: column; gap: 4px;
}
.stat-num { font-family: var(--display); font-weight: 700; font-size: 1.45rem; color: var(--gold-2); }
.stat-lbl { font-size: .82rem; color: var(--muted); }

/* ---------- Table of contents ---------- */
.toc {
  margin: 40px auto; padding: 26px;
  background: linear-gradient(180deg, var(--navy-700), var(--navy-800));
  border: 1px solid var(--line); border-radius: var(--radius);
}
.toc-title { font-size: 1.2rem; color: var(--gold-2); margin: 0 0 .8em; }
.toc ol {
  margin: 0; padding: 0; list-style: none counter-reset: toc;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 28px;
  counter-reset: toc;
}
.toc ol li { counter-increment: toc; }
.toc ol li a { color: var(--cream); text-decoration: none; display: flex; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--line-soft); transition: color .2s; }
.toc ol li a::before { content: counter(toc, decimal-leading-zero); color: var(--gold); font-family: var(--display); font-weight: 700; }
.toc ol li a:hover { color: var(--gold-2); }

/* ---------- Content blocks ---------- */
.block { padding: 50px 0; }
.block-alt {
  background:
    linear-gradient(180deg, rgba(123,63,176,.08), transparent),
    rgba(255,255,255,.015);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.block p { color: #e7e1d0; }

/* ---------- Tables (scroll on mobile) ---------- */
.table-wrap {
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line); border-radius: var(--radius);
  margin: 18px 0 8px;
  background: var(--navy-850);
}
table { width: 100%; border-collapse: collapse; min-width: 560px; }
thead th {
  background: linear-gradient(135deg, #2a1758, var(--navy-700));
  color: var(--gold-2); font-family: var(--display); font-weight: 700;
  text-align: left; padding: 14px 16px; font-size: .92rem;
  border-bottom: 2px solid var(--gold);
  white-space: nowrap;
}
tbody td { padding: 13px 16px; border-bottom: 1px solid var(--line-soft); color: #e7e1d0; font-size: .95rem; }
tbody tr:nth-child(even) { background: rgba(255,255,255,.02); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:last-child { background: rgba(231,185,78,.07); }

/* ---------- Mid-content bonus strip ---------- */
.bonus-strip {
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  padding: 26px 0;
}
.bonus-strip-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 22px; flex-wrap: wrap;
}
.bonus-strip-text { margin: 0; color: #2a1c02; font-size: 1.12rem; flex: 1 1 320px; }
.bonus-strip-text strong { color: #1a1206; }

/* ---------- Cards (max two+ per row, compact) ---------- */
.cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 22px;
}
.card {
  background: linear-gradient(180deg, var(--navy-700), var(--navy-800));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 20px; transition: transform .15s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--gold); }
.card-icon { font-size: 1.9rem; display: block; margin-bottom: 6px; }
.card h3 { margin: 0 0 .4em; color: var(--gold-2); }
.card p { font-size: .92rem; margin: 0; color: #d9d3c2; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; list-style: none; padding: 0; margin: 22px 0 0; }
.steps > li {
  position: relative; padding: 4px 0 18px 64px; margin-bottom: 10px;
  border-left: 2px solid var(--line); margin-left: 22px;
}
.steps > li:last-child { border-left-color: transparent; }
.steps > li::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: -23px; top: 0;
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 700; font-size: 1.2rem; color: #2a1c02;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  box-shadow: 0 4px 14px rgba(231,185,78,.3);
}
.steps h3 { margin: 0 0 .3em; color: var(--cream); }
.steps p { margin: 0; color: #d9d3c2; font-size: .95rem; }

/* ---------- Pros & cons ---------- */
.pc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.pc-col { border-radius: var(--radius); padding: 24px; border: 1px solid var(--line-soft); }
.pc-pros { background: linear-gradient(180deg, rgba(72,187,120,.10), var(--navy-800)); border-color: rgba(72,187,120,.35); }
.pc-cons { background: linear-gradient(180deg, rgba(160,21,62,.12), var(--navy-800)); border-color: rgba(160,21,62,.4); }
.pc-col h3 { margin-top: 0; }
.pc-pros h3 { color: #7ee2a8; }
.pc-cons h3 { color: #f08aa8; }
.pc-col ul { margin: 0; padding-left: 0; list-style: none; }
.pc-col li { padding: 8px 0 8px 28px; position: relative; border-bottom: 1px solid var(--line-soft); font-size: .95rem; color: #e7e1d0; }
.pc-col li:last-child { border-bottom: none; }
.pc-pros li::before { content: "✓"; position: absolute; left: 0; color: #7ee2a8; font-weight: 700; }
.pc-cons li::before { content: "—"; position: absolute; left: 0; color: #f08aa8; font-weight: 700; }

/* ---------- FAQ accordion (native details/summary, no JS) ---------- */
.faq { margin-top: 18px; }
.faq details {
  background: linear-gradient(180deg, var(--navy-700), var(--navy-800));
  border: 1px solid var(--line); border-radius: var(--radius);
  margin-bottom: 12px; overflow: hidden;
}
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 54px 18px 20px;
  font-family: var(--display); font-weight: 700; font-size: 1.05rem; color: var(--gold-2);
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  font-size: 1.6rem; color: var(--gold); transition: transform .2s ease; line-height: 1;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details[open] summary { border-bottom: 1px solid var(--line-soft); }
.faq details p { margin: 0; padding: 16px 20px 20px; color: #d9d3c2; font-size: .96rem; }

/* ---------- Closing ---------- */
.closing-inner { text-align: center; max-width: 800px; margin: 0 auto; }
.closing-inner h2 { display: inline-block; }
.closing-inner h2::after { left: 50%; transform: translateX(-50%); }
.closing-inner .btn { margin-top: 12px; }

/* ---------- Footer ---------- */
.site-footer {
  background: #060d22; border-top: 2px solid var(--gold);
  padding: 40px 0 48px; margin-top: 10px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-18 { color: var(--gold-2); font-weight: 600; font-size: .95rem; }
.footer-note { color: var(--muted); font-size: .85rem; }
.footer-copy { color: var(--muted); font-size: .8rem; margin: 14px 0 0; letter-spacing: .5px; }

/* ---------- Focus visibility (accessibility) ---------- */
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--gold-2); outline-offset: 3px; border-radius: 6px;
}

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .top-nav { display: none; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .header-inner { gap: 10px; }
  .toc ol { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .pc-grid { grid-template-columns: 1fr; }
  .hero-cta .btn { flex: 1 1 100%; }
  .bonus-strip-inner { flex-direction: column; text-align: center; }
  .bonus-strip-text { flex-basis: auto; }
  .bonus-strip .btn { width: 100%; }
}

@media (max-width: 420px) {
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .brand-text span { font-size: .6rem; letter-spacing: 2px; }
}

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