@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;600;700&family=Nunito:wght@300;400;600;700&display=swap');

:root{
  --frost:#e8f4fd;--ice:#b3d9f2;--deep-blue:#0b1f3a;--mid-blue:#152e53;
  --cyan-bright:#00bcd4;--cyan-glow:rgba(0,188,212,.2);--silver:#cfd8dc;
  --txt:#e3edf5;--txt2:#8da4b8;--warn:#ff7043;--border:rgba(0,188,212,.12);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Nunito',sans-serif;background:var(--deep-blue);color:var(--txt);line-height:1.75}

.cryo-head{position:fixed;top:0;width:100%;z-index:900;background:rgba(11,31,58,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(10px)}
.cryo-head-in{max-width:1500px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:.85rem 2rem}
.cryo-brand{font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1.6rem;color:var(--cyan-bright);text-decoration:none;display:flex;align-items:center;gap:8px}
.cryo-brand svg{width:30px;height:30px}
.cryo-menu{list-style:none;display:flex;gap:1.8rem}
.cryo-menu a{color:var(--txt2);text-decoration:none;font-weight:600;font-size:.9rem;transition:color .2s;text-transform:uppercase;letter-spacing:1px}
.cryo-menu a:hover,.cryo-menu a.sel{color:var(--cyan-bright)}
.cryo-ham{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
.cryo-ham span{width:26px;height:2px;background:var(--cyan-bright);display:block;transition:all .3s}
.cryo-ham.on span:first-child{transform:rotate(45deg) translate(5px,5px)}
.cryo-ham.on span:nth-child(2){opacity:0}
.cryo-ham.on span:last-child{transform:rotate(-45deg) translate(5px,-5px)}
@media(max-width:768px){
  .cryo-ham{display:flex}
  .cryo-menu{position:fixed;top:60px;right:0;width:100%;background:rgba(11,31,58,.98);flex-direction:column;align-items:center;padding:2rem 0;transform:translateX(100%);transition:transform .3s}
  .cryo-menu.vis{transform:translateX(0)}
}

.cryo-hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:8rem 2rem 4rem;background:linear-gradient(180deg,var(--deep-blue),var(--mid-blue));position:relative;overflow:hidden}
.cryo-hero::before{content:'';position:absolute;top:20%;left:50%;transform:translateX(-50%);width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,var(--cyan-glow),transparent 70%);pointer-events:none}
.cryo-hero h1{font-family:'Rajdhani',sans-serif;font-size:clamp(2.2rem,5vw,4rem);font-weight:700;color:var(--frost);margin-bottom:1.2rem;position:relative;z-index:1}
.cryo-hero p{font-size:1.15rem;color:var(--txt2);max-width:650px;margin-bottom:2.5rem;position:relative;z-index:1}
.cryo-btn{display:inline-block;padding:.9rem 2.8rem;background:linear-gradient(135deg,var(--cyan-bright),#0097a7);color:#fff;text-decoration:none;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1rem;border-radius:50px;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s;position:relative;z-index:1}
.cryo-btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px var(--cyan-glow)}

.cryo-alerts{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;padding:2rem;background:var(--mid-blue);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.ca-item{font-weight:700;color:var(--ice);font-size:.95rem;display:flex;align-items:center;gap:.5rem}
.ca-item .ca-i{font-size:1.3rem}

.cryo-game{padding:4rem 2rem;background:linear-gradient(180deg,var(--mid-blue),var(--deep-blue))}
.cryo-frame{max-width:1000px;margin:0 auto;border-radius:16px;overflow:hidden;border:2px solid var(--cyan-bright);box-shadow:0 0 50px var(--cyan-glow)}
.cryo-frame iframe{width:100%;height:600px;border:none;display:block}
@media(max-width:768px){.cryo-frame iframe{height:400px}}

.cryo-sec{padding:5rem 2rem;max-width:1400px;margin:0 auto}
.cs-t{font-family:'Rajdhani',sans-serif;font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700;color:var(--frost);margin-bottom:.6rem}
.cs-s{color:var(--txt2);margin-bottom:3rem}

.ice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2rem}
.ice-card{background:var(--mid-blue);border-radius:14px;padding:2.2rem;border:1px solid var(--border);transition:border-color .3s,box-shadow .3s}
.ice-card:hover{border-color:var(--cyan-bright);box-shadow:0 0 20px var(--cyan-glow)}
.ice-card .ic-i{font-size:2.2rem;margin-bottom:.8rem}
.ice-card h3{font-family:'Rajdhani',sans-serif;font-size:1.15rem;color:var(--cyan-bright);margin-bottom:.6rem}
.ice-card p{color:var(--txt2);font-size:.93rem}

.cryo-panel{background:var(--mid-blue);border-radius:14px;padding:2.5rem;margin-bottom:1.5rem;border:1px solid var(--border)}
.cryo-panel h2{font-family:'Rajdhani',sans-serif;font-size:1.3rem;color:var(--frost);margin-bottom:.8rem}
.cryo-panel p{color:var(--txt2);margin-bottom:.6rem}

.cryo-foot{background:var(--mid-blue);padding:3rem 2rem;text-align:center;border-top:1px solid var(--border)}
.cf-links{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin-bottom:1.5rem}
.cf-links a{color:var(--txt2);text-decoration:none;font-size:.9rem;transition:color .2s}
.cf-links a:hover{color:var(--cyan-bright)}
.cf-resp{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border)}
.cf-resp p{font-size:.85rem;color:var(--txt2);margin-bottom:.5rem}
.cf-resp a{color:var(--cyan-bright);text-decoration:none;margin:0 .5rem}
.cf-resp a:hover{text-decoration:underline}

.age-frost{position:fixed;inset:0;background:rgba(0,0,0,.88);z-index:9999;display:flex;align-items:center;justify-content:center;padding:2rem}
.age-ice{background:var(--mid-blue);border:2px solid var(--cyan-bright);border-radius:20px;padding:3rem;text-align:center;max-width:440px;width:100%;box-shadow:0 0 60px var(--cyan-glow)}
.age-ice h2{font-family:'Rajdhani',sans-serif;color:var(--ice);font-size:1.5rem;margin-bottom:1rem}
.age-ice p{color:var(--txt2);margin-bottom:2rem}
.age-ice-btns{display:flex;gap:1rem;justify-content:center}
.ai-yes{padding:.8rem 2.2rem;background:var(--cyan-bright);color:#fff;border:none;border-radius:50px;font-weight:700;cursor:pointer;transition:background .2s}
.ai-yes:hover{background:#0097a7}
.ai-no{padding:.8rem 2.2rem;background:var(--warn);color:#fff;border:none;border-radius:50px;font-weight:700;cursor:pointer;transition:background .2s}
.ai-no:hover{background:#e64a19}

.pg-c{padding-top:90px;min-height:80vh}
.pg-w{max-width:1000px;margin:0 auto;padding:3rem 2rem}
.pg-w h1{font-family:'Rajdhani',sans-serif;font-size:clamp(1.7rem,3vw,2.4rem);color:var(--frost);margin-bottom:2rem}
.pg-w h2{font-family:'Rajdhani',sans-serif;font-size:1.2rem;color:var(--cyan-bright);margin:2rem 0 .8rem}
.pg-w p{color:var(--txt2);margin-bottom:.8rem}
.pg-w ul,.pg-w ol{color:var(--txt2);padding-left:1.5rem;margin-bottom:1rem}
.pg-w li{margin-bottom:.4rem}

.play-h{text-align:center;padding:2rem}
.play-h h1{font-family:'Rajdhani',sans-serif;color:var(--frost)}
.play-n{max-width:700px;margin:0 auto;padding:1.2rem 1.5rem;background:var(--mid-blue);border-radius:10px;border:1px solid var(--border);text-align:center;color:var(--txt2);font-size:.9rem}