/* B9 Game - b9link.blog */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#e8ecf8;background:#0b1020;line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:#ffd24a;text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-weight:700;line-height:1.25;margin:0 0 .6em;color:#fff}
h1{font-size:clamp(1.8rem,4.2vw,3rem)}
h2{font-size:clamp(1.4rem,2.6vw,2rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.container{width:min(1180px,92%);margin-inline:auto}
.center{text-align:center}
.mt-lg{margin-top:2.5rem}

/* HEADER */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,16,32,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav-wrap{display:flex;align-items:center;gap:1rem;padding:.75rem 0}
.brand{display:flex;align-items:center;gap:.6rem;color:#fff;font-weight:800;font-size:1.25rem}
.brand img{border-radius:10px}
.brand em{color:#ffd24a;font-style:normal}
.main-nav{display:flex;gap:1.25rem;margin-left:auto}
.main-nav a{color:#cdd4ec;font-weight:500}
.main-nav a:hover{color:#ffd24a;text-decoration:none}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}

/* BUTTONS */
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:999px;font-weight:600;border:0;cursor:pointer;transition:transform .15s, box-shadow .15s, opacity .15s;font-size:1rem}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,#ffb800,#ff6b00);color:#1a1200;box-shadow:0 10px 30px rgba(255,140,0,.35)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.25)}
.btn-sm{padding:.55rem 1rem;font-size:.9rem}
.btn-lg{padding:1.05rem 1.9rem;font-size:1.05rem}

/* HERO */
.hero{padding:3rem 0 2rem;background:
  radial-gradient(800px 400px at 90% -10%,rgba(255,184,0,.18),transparent 60%),
  radial-gradient(700px 500px at -10% 110%,rgba(89,68,255,.25),transparent 60%),
  linear-gradient(180deg,#0d1428,#0b1020)}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:2.5rem;align-items:center}
.pill{display:inline-block;background:rgba(255,210,74,.12);color:#ffd24a;padding:.4rem .9rem;border-radius:999px;font-size:.85rem;font-weight:600;margin-bottom:1rem;border:1px solid rgba(255,210,74,.3)}
.accent{background:linear-gradient(90deg,#ffb800,#ff6b00);-webkit-background-clip:text;background-clip:text;color:transparent;display:block}
.lede{font-size:1.05rem;color:#cdd4ec;max-width:580px}
.cta-row{display:flex;gap:.8rem;flex-wrap:wrap;margin:1.5rem 0}
.hero-meta{list-style:none;padding:0;margin:1.5rem 0 0;display:flex;flex-wrap:wrap;gap:1rem}
.hero-meta li{background:rgba(255,255,255,.05);padding:.5rem .9rem;border-radius:10px;font-size:.9rem;color:#cdd4ec;border:1px solid rgba(255,255,255,.07)}
.hero-meta strong{color:#fff;display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.5px;opacity:.7}
.hero-image img{border-radius:24px;box-shadow:0 30px 60px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.1);width:100%}

/* CONTENT */
.content{padding:3rem 0 4rem}
.section-title{margin-top:3rem;text-align:center}
.section-sub{text-align:center;color:#a8b1cf;margin-top:-.4rem;margin-bottom:2rem}

/* CARD */
.card{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:1.6rem;margin:1.5rem 0}
.card h3{margin-top:0}

/* GRID */
.grid{display:grid;gap:1.2rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.feature,.game-card{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:1.3rem;transition:transform .2s, border-color .2s}
.feature:hover,.game-card:hover{transform:translateY(-4px);border-color:rgba(255,210,74,.4)}
.feature .ico{font-size:2rem;margin-bottom:.5rem}
.game-card h3{color:#ffd24a;margin-bottom:.4rem}
.game-card p{margin:0;font-size:.92rem;color:#cdd4ec}

/* INFO TABLE */
.info-table{display:grid;grid-template-columns:repeat(2,1fr);gap:.4rem;margin:1.5rem 0}
.info-table>div{display:flex;justify-content:space-between;padding:.65rem 1rem;background:rgba(255,255,255,.04);border-radius:10px;border:1px solid rgba(255,255,255,.06)}
.info-table strong{color:#ffd24a}
.info-table span{color:#e8ecf8;text-align:right}

/* IMAGE BLOCK */
.image-block{margin:3rem 0;border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.image-block img{width:100%;display:block}

/* STEPS */
.steps{counter-reset:s;list-style:none;padding:0;margin:1rem 0;display:grid;gap:.8rem}
.steps li{position:relative;padding:1rem 1rem 1rem 3.5rem;background:rgba(255,255,255,.04);border-radius:12px;border:1px solid rgba(255,255,255,.07);counter-increment:s}
.steps li::before{content:counter(s);position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:2rem;height:2rem;background:linear-gradient(135deg,#ffb800,#ff6b00);color:#1a1200;border-radius:50%;display:grid;place-items:center;font-weight:800}

/* FAQ */
.faq{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:12px;margin:.7rem 0;overflow:hidden}
.faq summary{cursor:pointer;padding:1rem 1.2rem;font-weight:600;color:#fff;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:1.2rem;top:50%;transform:translateY(-50%);font-size:1.4rem;color:#ffd24a;transition:transform .2s}
.faq[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq p{padding:0 1.2rem 1.1rem;margin:0;color:#cdd4ec}

/* CTA BANNER */
.cta-banner{text-align:center;padding:3rem 1.5rem;background:linear-gradient(135deg,#ffb800,#ff6b00);border-radius:24px;margin:3.5rem 0 1rem;color:#1a1200}
.cta-banner h2{color:#1a1200}
.cta-banner p{color:#3a2a00}
.cta-banner .btn-primary{background:#0b1020;color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.3)}

/* FOOTER */
.site-footer{background:#070b1a;border-top:1px solid rgba(255,255,255,.06);padding:3rem 0 1.5rem;margin-top:3rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem;color:#a8b1cf}
.footer-grid h4{color:#fff;margin-bottom:.8rem}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid ul li{margin:.4rem 0}
.footer-grid ul a{color:#cdd4ec}
.brand-footer{margin-bottom:.6rem}
.copyright{margin-top:2rem;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.06);text-align:center;color:#7a86ab;font-size:.88rem}

/* FLOATING CTA */
.float-cta{position:fixed;bottom:1rem;right:1rem;background:linear-gradient(135deg,#ffb800,#ff6b00);color:#1a1200;padding:.85rem 1.25rem;border-radius:999px;font-weight:700;box-shadow:0 12px 30px rgba(255,140,0,.5);z-index:40}
.float-cta:hover{text-decoration:none;transform:translateY(-2px)}

/* RESPONSIVE */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-image{order:-1}
  .hero-meta{justify-content:center}
  .cta-row{justify-content:center}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr;text-align:center}
  .brand-footer{justify-content:center;display:inline-flex}
}
@media (max-width:640px){
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#0b1020;flex-direction:column;padding:1rem;border-bottom:1px solid rgba(255,255,255,.08)}
  .main-nav.open{display:flex}
  .nav-toggle{display:block;margin-left:auto}
  .nav-wrap{position:relative}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .info-table{grid-template-columns:1fr}
  .cta-banner{padding:2rem 1rem}
  .float-cta{padding:.7rem 1rem;font-size:.9rem}
}