/* =========================================================
   SpinBetter PL — "Onyx & Citrus" theme
   Unique palette: near-black onyx base, tangerine/citrus primary,
   jade-green secondary, warm gold micro-accent.
   ========================================================= */

:root{
  --onyx-950:#0a0c0f;
  --onyx-900:#12151a;
  --onyx-850:#171b21;
  --onyx-800:#1d222a;
  --onyx-700:#272e38;
  --onyx-600:#3a4350;
  --line:#2a313b;

  --citrus:#ff7a29;
  --citrus-2:#ff9a52;
  --citrus-dark:#e35f10;

  --jade:#1fd88f;
  --jade-2:#54e6ab;
  --jade-dark:#12a06a;

  --gold:#ffc94a;

  --text-hi:#f4f6f8;
  --text-mid:#c3cad3;
  --text-lo:#8a93a1;

  --danger:#ff5c6c;

  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:24px;

  --shadow-1: 0 4px 18px rgba(0,0,0,.35);
  --shadow-2: 0 14px 40px rgba(0,0,0,.45);

  --maxw:1200px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(255,122,41,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(31,216,143,.08), transparent 55%),
    var(--onyx-950);
  color:var(--text-mid);
  font-family:"Segoe UI",Roboto,-apple-system,BlinkMacSystemFont,Arial,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{color:var(--text-hi);line-height:1.25;margin:0 0 .5em;font-weight:800;}
p{margin:0 0 1em;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px;}
section{padding:78px 0;position:relative;}
.section-tag{
  display:inline-block;
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--citrus-2);
  background:rgba(255,122,41,.12);
  border:1px solid rgba(255,122,41,.3);
  padding:6px 14px;
  border-radius:99px;
  margin-bottom:16px;
}
.section-head{max-width:720px;margin:0 0 44px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head p{color:var(--text-lo);font-size:16px;}
h2{font-size:clamp(26px,3.4vw,38px);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 28px;
  border-radius:12px;
  font-weight:700;
  font-size:16px;
  cursor:pointer;
  border:none;
  transition:transform .15s ease, box-shadow .15s ease, opacity .15s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px) scale(.99);}
.btn-primary{
  background:linear-gradient(135deg,var(--citrus) 0%, var(--citrus-dark) 100%);
  color:#160a02;
  box-shadow:0 10px 26px rgba(255,122,41,.35);
}
.btn-primary:hover{box-shadow:0 14px 34px rgba(255,122,41,.5);}
.btn-outline{
  background:transparent;
  color:var(--text-hi);
  border:1.5px solid var(--onyx-600);
}
.btn-outline:hover{border-color:var(--jade);color:var(--jade-2);}
.btn-jade{
  background:linear-gradient(135deg,var(--jade) 0%, var(--jade-dark) 100%);
  color:#052316;
  box-shadow:0 10px 26px rgba(31,216,143,.3);
}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:10px;}
.btn-block{width:100%;}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(10,12,15,.72);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{display:flex;align-items:center;gap:8px;}
.brand-mark img.logo-icon{height:38px;width:38px;border-radius:9px;}
.brand-mark img.logo-word{height:16px;width:auto;}
.flag-pl{
  width:24px;height:16px;border-radius:3px;overflow:hidden;
  display:flex;flex-direction:column;box-shadow:0 0 0 1px rgba(255,255,255,.15);
  flex:none;
}
.flag-pl span{flex:1;}
.flag-pl span:first-child{background:#fff;}
.flag-pl span:last-child{background:#dc143c;}

.main-nav{display:flex;align-items:center;gap:28px;}
.main-nav a{font-size:14.5px;font-weight:600;color:var(--text-mid);transition:color .15s;position:relative;}
.main-nav a:hover{color:var(--citrus-2);}
.main-nav a.active{color:var(--text-hi);}
.main-nav a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--citrus),var(--jade));
}
.header-cta{display:flex;align-items:center;gap:10px;}
.nav-toggle{
  display:none;background:none;border:1px solid var(--onyx-600);border-radius:10px;
  width:44px;height:44px;color:var(--text-hi);font-size:20px;cursor:pointer;
}

/* ---------- Hero ---------- */
.hero{padding:150px 0 70px;}
.hero .container{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 26px;}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--onyx-850);border:1px solid var(--line);
  padding:8px 14px;border-radius:99px;font-size:13.5px;color:var(--text-mid);font-weight:600;
}
.chip b{color:var(--jade-2);font-weight:800;}
.hero h1{font-size:clamp(30px,4.2vw,48px);}
.hero .lead{font-size:17.5px;color:var(--text-mid);max-width:560px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px;}
.hero-note{margin-top:16px;font-size:12.5px;color:var(--text-lo);}

.hero-visual{position:relative;height:420px;display:flex;align-items:center;justify-content:center;}
.stack-card{
  position:absolute;width:260px;border-radius:var(--radius-md);
  background:linear-gradient(155deg,var(--onyx-800),var(--onyx-900));
  border:1px solid var(--line);
  box-shadow:var(--shadow-2);
  padding:20px;
}
.stack-card .icon{font-size:30px;margin-bottom:10px;}
.stack-card h4{font-size:15px;margin:0 0 4px;}
.stack-card p{font-size:12.5px;color:var(--text-lo);margin:0;}
.stack-card.c1{transform:rotate(-9deg) translate(-70px,-40px);z-index:1;}
.stack-card.c2{transform:rotate(4deg) translate(60px,-10px);z-index:2;}
.stack-card.c3{transform:rotate(-2deg) translate(-6px,70px);z-index:3;border-color:rgba(255,122,41,.4);}
.stack-glow{
  position:absolute;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,122,41,.25),transparent 70%);
  filter:blur(10px);
}

/* ---------- Why grid ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.why-card{
  background:var(--onyx-850);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:26px 22px;transition:transform .18s, border-color .18s;
}
.why-card:hover{transform:translateY(-4px);border-color:rgba(31,216,143,.4);}
.why-card .num{
  font-size:12px;font-weight:800;color:var(--onyx-950);
  background:var(--jade-2);width:28px;height:28px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.why-card h3{font-size:17px;}
.why-card p{font-size:14px;color:var(--text-lo);margin:0;}

/* ---------- Bonus tabs ---------- */
.bonus-tabs-nav{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px;}
.tab-btn{
  background:var(--onyx-850);border:1px solid var(--line);color:var(--text-mid);
  padding:11px 20px;border-radius:99px;font-weight:700;font-size:14px;cursor:pointer;
  transition:all .15s;
}
.tab-btn.active{
  background:linear-gradient(135deg,var(--citrus),var(--citrus-dark));
  color:#160a02;border-color:transparent;
}
.tab-panel{display:none;}
.tab-panel.active{display:block;animation:fadein .25s ease;}
@keyframes fadein{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:none;}}

.bonus-row{
  display:grid;grid-template-columns:56px 1fr auto;gap:18px;align-items:center;
  background:var(--onyx-850);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px 20px;margin-bottom:12px;
}
.bonus-row .bonus-ico{
  width:56px;height:56px;border-radius:12px;
  background:linear-gradient(135deg,rgba(255,122,41,.18),rgba(31,216,143,.14));
  display:flex;align-items:center;justify-content:center;font-size:24px;flex:none;
}
.bonus-row h4{margin:0 0 4px;font-size:15.5px;color:var(--text-hi);}
.bonus-row p{margin:0;font-size:13.3px;color:var(--text-lo);}
.bonus-row .bonus-val{
  font-weight:800;color:var(--jade-2);font-size:15px;text-align:right;white-space:nowrap;
}
.bonus-fine{font-size:12px;color:var(--text-lo);margin-top:18px;}

/* ---------- Aviator spotlight ---------- */
.aviator{
  background:linear-gradient(135deg,var(--onyx-900),var(--onyx-850));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:52px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
  overflow:hidden;position:relative;
}
.aviator::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(500px 260px at 90% 10%, rgba(255,122,41,.16), transparent 70%);
  pointer-events:none;
}
.multiplier-field{position:relative;height:280px;}
.mult-tag{
  position:absolute;font-weight:800;font-size:15px;
  padding:8px 14px;border-radius:99px;
  background:var(--onyx-950);border:1px solid var(--line);
  box-shadow:var(--shadow-1);
  animation:floaty 4.5s ease-in-out infinite;
}
.mult-tag.t1{left:6%;top:64%;color:var(--jade-2);border-color:rgba(31,216,143,.4);animation-delay:0s;}
.mult-tag.t2{left:34%;top:30%;color:var(--citrus-2);border-color:rgba(255,122,41,.4);animation-delay:.6s;}
.mult-tag.t3{left:58%;top:70%;color:var(--gold);border-color:rgba(255,201,74,.4);animation-delay:1.2s;}
.mult-tag.t4{left:70%;top:14%;color:var(--jade-2);border-color:rgba(31,216,143,.4);animation-delay:1.8s;font-size:19px;}
.mult-tag.t5{left:14%;top:8%;color:var(--citrus-2);border-color:rgba(255,122,41,.4);animation-delay:.3s;}
.rocket{
  position:absolute;left:8%;bottom:6%;font-size:44px;
  animation:rocket-up 4.5s ease-in-out infinite;
}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-14px);}}
@keyframes rocket-up{0%{transform:translate(0,0) rotate(-38deg);}50%{transform:translate(70px,-90px) rotate(-38deg);}100%{transform:translate(0,0) rotate(-38deg);}}

/* ---------- Games grid (asymmetric) ---------- */
.games-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:140px;
  gap:16px;
}
.game-card{
  border-radius:var(--radius-md);
  border:1px solid var(--line);
  background:var(--onyx-850);
  padding:20px;
  display:flex;flex-direction:column;justify-content:flex-end;
  position:relative;overflow:hidden;
  transition:transform .18s, border-color .18s;
}
.game-card:hover{transform:translateY(-4px);border-color:rgba(255,122,41,.45);}
.game-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(160deg, var(--tint,rgba(255,122,41,.14)), transparent 65%);
  pointer-events:none;
}
.game-card .g-ico{font-size:26px;margin-bottom:8px;}
.game-card h4{font-size:15px;margin:0 0 2px;}
.game-card span{font-size:12px;color:var(--text-lo);}
.game-card.big{grid-column:span 2;grid-row:span 2;}
.game-card.tall{grid-row:span 2;}

/* ---------- Sports ---------- */
.sports-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.sports-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:10px;}
.sport-pill{
  background:var(--onyx-850);border:1px solid var(--line);border-radius:12px;
  padding:14px 10px;text-align:center;font-size:13px;font-weight:700;color:var(--text-mid);
}
.sports-stats{display:flex;flex-direction:column;gap:16px;}
.sport-stat{
  background:var(--onyx-850);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:20px 22px;
}
.sport-stat .big-num{font-size:30px;font-weight:800;color:var(--citrus-2);}
.sport-stat p{margin:2px 0 0;font-size:13.5px;color:var(--text-lo);}

/* ---------- Timeline (vertical) ---------- */
.timeline{position:relative;max-width:760px;margin:0 auto;padding-left:6px;}
.timeline::before{
  content:"";position:absolute;left:23px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(var(--citrus),var(--jade));
  opacity:.4;
}
.t-step{display:grid;grid-template-columns:48px 1fr;gap:20px;margin-bottom:30px;position:relative;}
.t-step .t-num{
  width:48px;height:48px;border-radius:50%;
  background:var(--onyx-850);border:2px solid var(--citrus);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;color:var(--citrus-2);font-size:17px;z-index:1;
}
.t-step h4{font-size:17px;margin:2px 0 6px;}
.t-step p{font-size:14px;color:var(--text-lo);margin:0;}

/* ---------- App section ---------- */
.app-section .container{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center;}
.phone-mock{
  width:220px;height:400px;margin:0 auto;
  border-radius:34px;background:var(--onyx-850);
  border:6px solid var(--onyx-700);box-shadow:var(--shadow-2);
  position:relative;overflow:hidden;
}
.phone-mock .notch{
  position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:70px;height:18px;background:var(--onyx-700);border-radius:0 0 12px 12px;
}
.phone-mock .screen{
  position:absolute;inset:8px;border-radius:26px;
  background:linear-gradient(160deg, rgba(255,122,41,.18), rgba(31,216,143,.12));
  display:flex;flex-direction:column;gap:10px;padding:34px 14px 14px;
}
.phone-mock .row{height:14px;border-radius:6px;background:rgba(255,255,255,.08);}
.phone-mock .row.short{width:60%;}
.phone-mock .tile{height:60px;border-radius:12px;background:rgba(255,255,255,.06);margin-top:6px;}
.app-feats{display:grid;gap:14px;}
.app-feat{display:flex;gap:14px;align-items:flex-start;}
.app-feat .f-ico{
  width:38px;height:38px;border-radius:10px;flex:none;
  background:var(--onyx-850);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:17px;
}
.app-feat h4{margin:0 0 3px;font-size:15.5px;color:var(--text-hi);}
.app-feat p{margin:0;font-size:13.5px;color:var(--text-lo);}

/* ---------- Payments ---------- */
.payments-grid{display:flex;flex-wrap:wrap;gap:14px;}
.pay-chip{
  display:flex;align-items:center;gap:10px;
  background:var(--onyx-850);border:1px solid var(--line);border-radius:14px;
  padding:14px 18px;min-width:150px;
}
.pay-chip .p-ico{font-size:20px;}
.pay-chip strong{display:block;font-size:14px;color:var(--text-hi);}
.pay-chip span{font-size:11.5px;color:var(--text-lo);}
.pay-note{
  margin-top:26px;background:var(--onyx-850);border:1px solid var(--line);
  border-left:3px solid var(--jade);border-radius:var(--radius-sm);
  padding:18px 20px;font-size:13.8px;
}

/* ---------- Security (definition-list style) ---------- */
.security-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 60px;}
.sec-item{border-top:1px solid var(--line);padding:20px 0;}
.sec-item:nth-child(1),.sec-item:nth-child(2){border-top:none;padding-top:0;}
.sec-item dt{font-size:15.5px;font-weight:800;color:var(--text-hi);margin-bottom:6px;}
.sec-item dd{margin:0;font-size:13.8px;color:var(--text-lo);}

/* ---------- FAQ (native details grid) ---------- */
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.faq-item{
  background:var(--onyx-850);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:4px 20px;
}
.faq-item summary{
  cursor:pointer;list-style:none;padding:16px 0;
  font-weight:700;color:var(--text-hi);font-size:15px;
  display:flex;justify-content:space-between;align-items:center;gap:10px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--citrus-2);font-size:20px;font-weight:800;flex:none;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{padding-bottom:16px;margin:0;font-size:13.8px;color:var(--text-lo);}

/* ---------- Footer ---------- */
footer{
  background:var(--onyx-900);border-top:1px solid var(--line);
  padding:56px 0 26px;
}
.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px;margin-bottom:40px;}
.footer-brand p{font-size:13.5px;color:var(--text-lo);max-width:300px;}
.footer-col h5{color:var(--text-hi);font-size:14px;margin:0 0 14px;}
.footer-col a{display:block;font-size:13.5px;color:var(--text-lo);margin-bottom:10px;}
.footer-col a:hover{color:var(--citrus-2);}
.footer-flags{display:flex;gap:10px;margin-top:16px;}
.footer-pay-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.footer-pay-row span{
  font-size:11px;border:1px solid var(--line);border-radius:6px;padding:4px 8px;color:var(--text-lo);
}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;border:2px solid var(--danger);
  color:var(--danger);font-weight:800;font-size:13px;flex:none;
}
.responsible{display:flex;gap:12px;align-items:flex-start;background:var(--onyx-850);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 18px;margin-bottom:30px;}
.responsible p{margin:0;font-size:12.8px;color:var(--text-lo);}
.disclaimer{font-size:12px;color:var(--text-lo);border-top:1px solid var(--line);padding-top:22px;}
.copyline{font-size:12px;color:var(--text-lo);margin-top:14px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:1200;
  display:none;
  background:linear-gradient(135deg,var(--citrus-dark),var(--citrus));
  padding:12px 16px;
  align-items:center;justify-content:space-between;gap:12px;
  box-shadow:0 -8px 26px rgba(0,0,0,.4);
  transform:translateY(110%);
  transition:transform .28s ease;
}
.sticky-cta.show{transform:translateY(0);}
.sticky-cta span{color:#160a02;font-weight:800;font-size:13.5px;}
.sticky-cta .sc-actions{display:flex;align-items:center;gap:10px;}
.sticky-cta .btn{padding:10px 18px;font-size:13.5px;background:#160a02;color:#ffce9c;box-shadow:none;}
.sticky-close{
  background:rgba(0,0,0,.18);border:none;color:#160a02;
  width:26px;height:26px;border-radius:50%;font-size:15px;cursor:pointer;flex:none;
  display:flex;align-items:center;justify-content:center;
}

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed;right:20px;bottom:20px;z-index:1100;
  width:46px;height:46px;border-radius:50%;
  background:var(--onyx-850);border:1px solid var(--line);color:var(--text-hi);
  display:flex;align-items:center;justify-content:center;font-size:18px;
  cursor:pointer;opacity:0;pointer-events:none;transform:translateY(10px);
  transition:opacity .2s, transform .2s;
  box-shadow:var(--shadow-1);
}
.back-to-top.show{opacity:1;pointer-events:auto;transform:none;}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:980px){
  .hero .container{grid-template-columns:1fr;}
  .hero{padding-top:130px;}
  .hero-visual{height:320px;order:-1;}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .aviator{grid-template-columns:1fr;padding:36px 24px;}
  .games-grid{grid-template-columns:repeat(3,1fr);}
  .sports-wrap{grid-template-columns:1fr;}
  .app-section .container{grid-template-columns:1fr;}
  .app-section .phone-mock{order:-1;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .security-grid{grid-template-columns:1fr;}
  .sec-item:nth-child(2){border-top:1px solid var(--line);padding-top:20px;}
  .faq-grid{grid-template-columns:1fr;}
}

@media (max-width:720px){
  .hero{padding:104px 0 36px;}
  .hero h1{font-size:25px;}
  .hero .lead{font-size:15.5px;}
  .hero-visual{display:none;}
  .hero-ctas{margin-top:2px;}
  .main-nav{
    position:fixed;top:76px;left:0;right:0;
    height:calc(100vh - 76px);
    height:calc(100dvh - 76px);
    background:var(--onyx-950);
    flex-direction:column;align-items:flex-start;
    padding:26px 24px;gap:2px;
    transform:translateX(100%);
    transition:transform .25s ease;
    overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav a{padding:14px 0 14px 14px;width:100%;border-bottom:1px solid var(--line);font-size:16px;border-left:2px solid transparent;}
  .main-nav a.active{border-left-color:var(--citrus);}
  .main-nav a.active::after{display:none;}
  .nav-toggle{display:flex;align-items:center;justify-content:center;}
  .header-cta .btn-outline{display:none;}
  section{padding:56px 0;}
  .why-grid{grid-template-columns:1fr;}
  .games-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:130px;}
  .game-card.big{grid-column:span 2;grid-row:span 1;}
  .sports-list{grid-template-columns:repeat(2,1fr);}
  .sticky-cta{display:flex;}
  body{padding-bottom:0;}
  .hero-ctas .btn{flex:1;}
  .bonus-row{grid-template-columns:44px 1fr;}
  .bonus-row .bonus-val{grid-column:2;text-align:left;margin-top:4px;}
}

@media (max-width:480px){
  .games-grid{grid-template-columns:1fr 1fr;}
  .footer-top{grid-template-columns:1fr;}
  .hero-chips{gap:8px;}
  .chip{font-size:12px;padding:7px 12px;}
}