/* =========================================================
   Kunkku Kasino — site-4 (kk4)
   Bold uppercase typography + gradient overlay cards
   Palette: dark navy + teal accent + orange CTA
   ========================================================= */

:root{
  --kk4-bg:#0F1020;
  --kk4-surface:#1E2040;
  --kk4-border:#2C2E50;
  --kk4-cta:#FF7A00;
  --kk4-cta-hover:#FF9433;
  --kk4-accent:#22D3D3;
  --kk4-accent-rgb:34,211,211;
  --kk4-text:#FFFFFF;
  --kk4-text-muted:#B0A8CC;
  --kk4-radius:8px;
  --kk4-font-heading:'Montserrat',-apple-system,BlinkMacSystemFont,sans-serif;
  --kk4-font-body:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --kk4-container:1100px;
  --kk4-space:20px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:120px}
body{
  font-family:var(--kk4-font-body);
  background:var(--kk4-bg);
  color:var(--kk4-text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--kk4-accent);text-decoration:none;transition:color .2s}
a:hover{color:var(--kk4-cta-hover)}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}

.kk4-container{max-width:var(--kk4-container);margin:0 auto;padding:0 var(--kk4-space)}

h1,h2,h3,h4{
  font-family:var(--kk4-font-heading);
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:-.01em;
  line-height:1.08;
  color:var(--kk4-text);
}
h1{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.5rem,3.5vw,2.4rem);margin-bottom:18px}
h3{font-size:clamp(1.25rem,2.5vw,1.6rem);margin-bottom:14px}
h4{font-size:1.05rem;font-weight:700}

p{margin-bottom:1em}

/* =========== PROMO BAR =========== */
.kk4-promo{
  background:linear-gradient(90deg,var(--kk4-cta),#E85D00);
  color:#0F1020;
  font-weight:600;
  font-size:.9rem;
  padding:10px 0;
  position:relative;
  z-index:110;
}
.kk4-promo.kk4-hidden{display:none}
.kk4-promo-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center}
.kk4-promo-text strong{font-family:var(--kk4-font-heading);text-transform:uppercase;letter-spacing:.02em;margin-right:6px}
.kk4-promo-cta{
  background:#0F1020;color:#FF7A00;
  padding:6px 16px;border-radius:999px;font-weight:700;
  text-transform:uppercase;letter-spacing:.04em;font-size:.8rem;
  transition:background .2s,color .2s;
}
.kk4-promo-cta:hover{background:var(--kk4-accent);color:#0F1020}
.kk4-promo-close{
  background:transparent;border:none;color:#0F1020;
  font-size:1.4rem;line-height:1;padding:2px 8px;
  margin-left:6px;
}

/* =========== HEADER (Sticky + blur) =========== */
.kk4-hdr{
  position:sticky;top:0;z-index:100;
  background:rgba(15,16,32,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--kk4-border);
  transition:box-shadow .3s;
}
.kk4-hdr.kk4-scrolled{box-shadow:0 4px 24px rgba(0,0,0,.5)}
.kk4-hdr-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;gap:20px;
}
.kk4-logo{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--kk4-font-heading);
  font-weight:900;font-size:1.3rem;
  color:var(--kk4-text);text-transform:uppercase;letter-spacing:.02em;
}
.kk4-logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:var(--kk4-radius);
  background:linear-gradient(135deg,var(--kk4-accent),#1EAAAA);
  color:#0F1020;font-weight:900;font-size:1.2rem;
}
.kk4-logo-text{letter-spacing:.04em}
.kk4-nav ul{display:flex;gap:22px}
.kk4-nav a{
  color:var(--kk4-text);font-weight:600;font-size:.9rem;
  text-transform:uppercase;letter-spacing:.04em;
  transition:color .2s;
}
.kk4-nav a:hover{color:var(--kk4-accent)}
.kk4-burger{
  display:none;
  background:transparent;border:none;padding:6px;
  flex-direction:column;gap:5px;
}
.kk4-burger span{width:22px;height:2px;background:var(--kk4-text);display:block;transition:transform .3s,opacity .3s}
.kk4-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.kk4-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.kk4-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* =========== BUTTONS (outline + fill on hover) =========== */
.kk4-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 28px;border-radius:var(--kk4-radius);
  font-family:var(--kk4-font-heading);font-weight:700;font-size:.9rem;
  text-transform:uppercase;letter-spacing:.06em;
  transition:background .25s,color .25s,border-color .25s,transform .2s;
  border:2px solid transparent;white-space:nowrap;
}
.kk4-btn-primary{
  background:var(--kk4-cta);color:#0F1020;border-color:var(--kk4-cta);
}
.kk4-btn-primary:hover{
  background:var(--kk4-cta-hover);color:#0F1020;border-color:var(--kk4-cta-hover);
  transform:translateY(-2px);
}
.kk4-btn-ghost{
  background:transparent;color:var(--kk4-accent);border-color:var(--kk4-accent);
}
.kk4-btn-ghost:hover{
  background:var(--kk4-accent);color:#0F1020;
}
.kk4-btn-header{
  padding:10px 20px;font-size:.8rem;
  background:var(--kk4-accent);color:#0F1020;border-color:var(--kk4-accent);
}
.kk4-btn-header:hover{background:var(--kk4-cta);border-color:var(--kk4-cta);color:#0F1020}

/* =========== HERO (split) =========== */
.kk4-hero{
  padding:60px 20px 40px;
  display:grid;grid-template-columns:1fr;gap:32px;align-items:center;
}
.kk4-hero-text .kk4-eyebrow{
  display:inline-block;padding:6px 14px;
  background:rgba(var(--kk4-accent-rgb),.1);
  color:var(--kk4-accent);
  border:1px solid rgba(var(--kk4-accent-rgb),.3);
  border-radius:999px;font-size:.75rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.08em;
  margin-bottom:18px;
}
.kk4-hero h1{margin-bottom:20px}
.kk4-hero p{color:var(--kk4-text-muted);font-size:1.05rem;margin-bottom:26px;max-width:540px}
.kk4-hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
.kk4-hero-badges{display:flex;flex-wrap:wrap;gap:10px}
.kk4-hero-badges li{
  font-size:.75rem;font-weight:600;color:var(--kk4-text-muted);
  padding:6px 12px;border:1px solid var(--kk4-border);border-radius:6px;
  text-transform:uppercase;letter-spacing:.04em;
}
.kk4-hero-media{position:relative}
.kk4-hero-media img{
  border-radius:var(--kk4-radius);
  box-shadow:0 20px 60px rgba(0,0,0,.4),0 0 0 1px var(--kk4-border);
}

/* =========== TOC =========== */
.kk4-toc{
  margin:10px auto 20px;padding:18px 20px;
  background:var(--kk4-surface);
  border:1px solid var(--kk4-border);
  border-radius:var(--kk4-radius);
  display:flex;flex-wrap:wrap;gap:8px 16px;align-items:baseline;
}
.kk4-toc strong{
  font-family:var(--kk4-font-heading);text-transform:uppercase;
  font-size:.8rem;letter-spacing:.08em;color:var(--kk4-accent);
  margin-right:6px;
}
.kk4-toc ul{display:flex;flex-wrap:wrap;gap:6px 14px}
.kk4-toc a{
  font-size:.85rem;color:var(--kk4-text-muted);font-weight:500;
}
.kk4-toc a:hover{color:var(--kk4-accent)}

/* =========== SECTIONS =========== */
.kk4-section{padding:60px 0}
.kk4-section-alt{background:var(--kk4-surface);border-top:1px solid var(--kk4-border);border-bottom:1px solid var(--kk4-border)}
.kk4-lead{color:var(--kk4-text-muted);font-size:1rem;max-width:820px;margin-bottom:32px}

/* =========== STEPS =========== */
.kk4-steps{
  display:grid;grid-template-columns:1fr;gap:20px;
  counter-reset:kk4-step;
}
.kk4-steps li{
  position:relative;
  background:var(--kk4-surface);
  border:1px solid var(--kk4-border);
  border-radius:var(--kk4-radius);
  padding:26px 22px 22px;
}
.kk4-step-num{
  display:block;
  font-family:var(--kk4-font-heading);
  font-weight:900;font-size:2rem;color:var(--kk4-accent);
  margin-bottom:10px;line-height:1;
}
.kk4-steps h3{margin-bottom:10px;font-size:1.1rem}
.kk4-steps p{color:var(--kk4-text-muted);margin:0;font-size:.95rem}

/* =========== CATEGORY GRID =========== */
.kk4-category-grid{display:grid;grid-template-columns:1fr;gap:20px}
.kk4-category{
  display:block;
  background:var(--kk4-bg);
  border:1px solid var(--kk4-border);
  border-radius:var(--kk4-radius);
  overflow:hidden;
  transition:border-color .25s,transform .25s;
}
.kk4-category:hover{border-color:var(--kk4-accent);transform:translateY(-4px)}
.kk4-category-img{aspect-ratio:4/3;overflow:hidden;background:#000}
.kk4-category-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.kk4-category:hover .kk4-category-img img{transform:scale(1.05)}
.kk4-category-body{padding:20px}
.kk4-category-body h3{margin-bottom:8px}
.kk4-category-body p{color:var(--kk4-text-muted);font-size:.9rem;margin-bottom:10px}
.kk4-category-cta{
  color:var(--kk4-accent);font-weight:700;font-size:.85rem;
  text-transform:uppercase;letter-spacing:.06em;
}

/* =========== SLOT/LIVE/TABLE GRIDS + cards with overlay =========== */
.kk4-slot-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:14px}
.kk4-live-grid,.kk4-table-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:16px}

.kk4-card{
  position:relative;
  background:var(--kk4-bg);
  border:1px solid var(--kk4-border);
  border-radius:var(--kk4-radius);
  overflow:hidden;
  transition:transform .25s,box-shadow .25s;
}
.kk4-card:hover{
  transform:translateY(-3px);
  box-shadow:0 8px 24px rgba(var(--kk4-accent-rgb),.18);
}
.kk4-card img{width:100%;height:100%;object-fit:cover;aspect-ratio:1/1;display:block}
.kk4-live-card img,.kk4-table-card img{aspect-ratio:16/10}
.kk4-card-overlay{
  position:absolute;bottom:0;left:0;right:0;
  padding:14px 14px 12px;
  background:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.85) 70%,rgba(0,0,0,.95) 100%);
  color:#fff;
}
.kk4-card-overlay h4{
  font-size:.95rem;margin-bottom:2px;
  text-transform:uppercase;letter-spacing:.02em;
}
.kk4-card-overlay span{
  font-family:var(--kk4-font-body);
  font-size:.75rem;color:var(--kk4-accent);
  font-weight:500;letter-spacing:.02em;
  text-transform:none;
}

.kk4-cta-row{margin-top:28px;text-align:center}

/* =========== PAYMENTS =========== */
.kk4-payment-logos{
  display:flex;flex-wrap:wrap;gap:16px;
  align-items:center;justify-content:center;
  padding:24px;background:var(--kk4-bg);border:1px solid var(--kk4-border);
  border-radius:var(--kk4-radius);
}
.kk4-payment-logos img{
  height:36px;width:auto;
  background:#fff;border-radius:4px;padding:6px 10px;
  opacity:.95;transition:opacity .2s,transform .2s;
}
.kk4-payment-logos img:hover{opacity:1;transform:translateY(-2px)}

/* =========== TABLES =========== */
.kk4-table-wrap{overflow-x:auto;border:1px solid var(--kk4-border);border-radius:var(--kk4-radius)}
.kk4-methods{
  width:100%;border-collapse:collapse;min-width:520px;
  font-size:.9rem;
}
.kk4-methods th,.kk4-methods td{
  padding:14px 16px;text-align:left;
  border-bottom:1px solid var(--kk4-border);
}
.kk4-methods th{
  background:var(--kk4-bg);
  font-family:var(--kk4-font-heading);
  font-weight:700;font-size:.8rem;
  text-transform:uppercase;letter-spacing:.06em;
  color:var(--kk4-accent);
}
.kk4-methods tr:last-child td{border-bottom:none}
.kk4-methods tbody tr:hover{background:rgba(var(--kk4-accent-rgb),.04)}

/* =========== PLAY STEPS (ordered list, visible nums) =========== */
.kk4-play-steps{counter-reset:kk4-ps;margin-left:0;padding-left:0}
.kk4-play-steps li{
  position:relative;
  padding:18px 20px 18px 64px;
  margin-bottom:12px;
  background:var(--kk4-surface);
  border:1px solid var(--kk4-border);
  border-radius:var(--kk4-radius);
  color:var(--kk4-text-muted);
  counter-increment:kk4-ps;
}
.kk4-play-steps li::before{
  content:counter(kk4-ps,decimal-leading-zero);
  position:absolute;left:20px;top:18px;
  font-family:var(--kk4-font-heading);font-weight:900;
  font-size:1.3rem;color:var(--kk4-accent);
  line-height:1;
}
.kk4-play-steps strong{color:var(--kk4-text);font-weight:700;margin-right:4px}

/* =========== BONUSES =========== */
.kk4-bonus-grid{display:grid;grid-template-columns:1fr;gap:18px;margin:18px 0 30px}
.kk4-bonus-grid-single{max-width:520px;margin-left:auto;margin-right:auto}
.kk4-bonus{display:flex;flex-direction:column}
.kk4-bonus img{aspect-ratio:16/10;width:100%;object-fit:cover}
.kk4-bonus-body{padding:18px 20px;flex:1;display:flex;flex-direction:column;gap:10px}
.kk4-bonus-body h4{text-transform:uppercase;letter-spacing:.02em;font-size:1rem}
.kk4-bonus-body p{color:var(--kk4-text-muted);font-size:.9rem;margin:0;flex:1}
.kk4-bonus-body .kk4-btn{align-self:flex-start;margin-top:6px}

/* =========== AUTHOR =========== */
.kk4-author{
  display:flex;gap:18px;align-items:flex-start;
  background:var(--kk4-bg);
  border:1px solid var(--kk4-border);
  border-left:4px solid var(--kk4-accent);
  border-radius:var(--kk4-radius);
  padding:22px;
}
.kk4-author-avatar{
  width:80px;height:80px;border-radius:50%;object-fit:cover;
  flex-shrink:0;border:2px solid var(--kk4-accent);
}
.kk4-author-info strong{
  display:block;font-family:var(--kk4-font-heading);
  font-weight:900;font-size:1.1rem;
  text-transform:uppercase;letter-spacing:.02em;
  margin-bottom:2px;
}
.kk4-author-title{
  display:inline-block;font-size:.8rem;color:var(--kk4-accent);
  text-transform:uppercase;letter-spacing:.08em;font-weight:600;
  margin-bottom:10px;
}
.kk4-author-info p{color:var(--kk4-text-muted);margin:0;font-size:.95rem}

/* =========== FAQ =========== */
.kk4-faq-list{display:flex;flex-direction:column;gap:10px;max-width:820px;margin:0 auto}
.kk4-faq-item{
  background:var(--kk4-surface);
  border:1px solid var(--kk4-border);
  border-radius:var(--kk4-radius);
  overflow:hidden;transition:border-color .2s;
}
.kk4-faq-item[open]{border-color:var(--kk4-accent)}
.kk4-faq-item summary{
  display:flex;justify-content:space-between;align-items:center;
  padding:18px 20px;
  font-family:var(--kk4-font-heading);font-weight:700;font-size:1rem;
  text-transform:uppercase;letter-spacing:.02em;
  cursor:pointer;list-style:none;color:var(--kk4-text);
}
.kk4-faq-item summary::-webkit-details-marker{display:none}
.kk4-faq-chevron{transition:transform .25s;color:var(--kk4-accent);flex-shrink:0}
.kk4-faq-item[open] .kk4-faq-chevron{transform:rotate(180deg)}
.kk4-faq-item p{padding:0 20px 18px;color:var(--kk4-text-muted);font-size:.95rem;margin:0}

/* =========== FOOTER =========== */
.kk4-footer{
  background:#0A0B18;
  border-top:1px solid var(--kk4-border);
  padding:50px 0 28px;
  color:var(--kk4-text-muted);
}
.kk4-footer-grid{
  display:grid;grid-template-columns:1fr;gap:28px;
  margin-bottom:36px;
}
.kk4-logo-footer{margin-bottom:12px}
.kk4-footer-col h4{
  font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;
  color:var(--kk4-accent);margin-bottom:12px;
}
.kk4-footer-col p{font-size:.9rem}
.kk4-footer-col ul{display:flex;flex-direction:column;gap:6px}
.kk4-footer-col a{color:var(--kk4-text-muted);font-size:.9rem;transition:color .2s}
.kk4-footer-col a:hover{color:var(--kk4-accent)}
.kk4-badges-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.kk4-age,.kk4-lic{
  display:inline-flex;align-items:center;
  padding:6px 12px;border:1px solid var(--kk4-border);
  border-radius:6px;font-weight:700;font-size:.75rem;
  letter-spacing:.04em;color:var(--kk4-text);
}
.kk4-age{background:var(--kk4-cta);color:#0F1020;border-color:var(--kk4-cta)}

.kk4-footer-legal{
  border-top:1px solid var(--kk4-border);
  padding-top:22px;font-size:.82rem;line-height:1.6;
}
.kk4-footer-legal p{margin-bottom:8px}
.kk4-footer-legal p:last-child{margin-bottom:0;color:#7a77a0}

/* =========== RESPONSIVE =========== */
@media (min-width:540px){
  .kk4-slot-grid{grid-template-columns:repeat(2,1fr)}
  .kk4-live-grid,.kk4-table-grid{grid-template-columns:repeat(2,1fr)}
}

@media (min-width:768px){
  .kk4-steps{grid-template-columns:repeat(2,1fr);gap:22px}
  .kk4-category-grid{grid-template-columns:repeat(3,1fr)}
  .kk4-bonus-grid{grid-template-columns:repeat(3,1fr)}
  .kk4-bonus-grid-single{grid-template-columns:1fr;max-width:420px}
  .kk4-slot-grid{grid-template-columns:repeat(3,1fr)}
  .kk4-footer-grid{grid-template-columns:repeat(2,1fr)}
  .kk4-section{padding:80px 0}
  .kk4-hero{padding:80px 20px 50px}
}

@media (min-width:1024px){
  .kk4-hero{grid-template-columns:1.1fr .9fr;padding:100px 20px 60px;gap:48px}
  .kk4-slot-grid{grid-template-columns:repeat(4,1fr)}
  .kk4-live-grid,.kk4-table-grid{grid-template-columns:repeat(4,1fr)}
  .kk4-footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}
  .kk4-steps{grid-template-columns:repeat(4,1fr)}
}

@media (max-width:767px){
  .kk4-nav{
    position:fixed;top:0;right:-100%;width:82%;max-width:320px;height:100vh;
    background:var(--kk4-bg);
    padding:80px 26px 24px;
    transition:right .3s ease;
    border-left:1px solid var(--kk4-border);
    z-index:95;
  }
  .kk4-nav.kk4-open{right:0;box-shadow:-8px 0 30px rgba(0,0,0,.4)}
  .kk4-nav ul{flex-direction:column;gap:16px}
  .kk4-burger{display:inline-flex;z-index:101;position:relative}
  .kk4-btn-header{display:none}
  .kk4-hero-ctas .kk4-btn{flex:1;justify-content:center;min-width:140px}
}

@media (min-width:1440px){
  :root{--kk4-container:1180px}
}