.section-intro{background:linear-gradient(135deg,rgba(0,12,20,.35),hsla(180,100%,1%,.062));border-radius:16px;box-shadow:0 0 40px rgba(0,210,241,.25);backdrop-filter:blur(12px);margin:0 auto;max-width:800px;text-align:center;color:#fff;position:relative;animation:1s ease-out fadeInIntro;transition:transform .3s;font-size:clamp(1rem, 1.5vw, .8rem);margin-top:10rem!important}.section-intro::before{content:"";position:absolute;top:-2px;left:-2px;right:-2px;border-radius:inherit;background:linear-gradient(135deg,#111,#003a63);z-index:-1;filter:blur(6px)}.section-intro:hover{transform:scale(1.01)}.list-unstyled{background:linear-gradient(145deg,rgba(15,60,90,.45),rgba(3,25,40,.25));border-radius:20px;margin:1.5rem auto;max-width:800px;width:100%;padding:1.8rem 1.2rem;text-align:center;backdrop-filter:blur(10px) saturate(140%);-webkit-backdrop-filter:blur(10px) saturate(140%);border:1px solid rgba(0,210,241,.2);box-shadow:0 8px 30px rgba(0,210,241,.08),inset 0 0 18px rgba(0,210,241,.06);transition:transform .35s,box-shadow .35s;font-size:clamp(1rem, 1.25vw, 1.3rem);color:#eaf8ff}.list-unstyled:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,210,241,.15),inset 0 0 24px rgba(0,210,241,.1);transform:scale(1.01)}.list-unstyled h2,.list-unstyled h3{color:#00d2f1;text-shadow:0 0 10px rgba(0,210,241,.3);margin-bottom:.6rem;font-weight:600}.list-unstyled p{color:#d5eaf7;line-height:1.65;margin:0 auto 1rem;max-width:700px}@keyframes fadeInIntro{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.game-container{background:linear-gradient(135deg,rgba(0,12,20,.35),hsla(180,100%,1%,.062));border-radius:16px;box-shadow:0 0 40px rgba(0,210,241,.25);backdrop-filter:blur(12px);margin:0 auto;max-width:800px;height:clamp(200px,45vh,300px);text-align:center;color:#fff;position:relative;animation:1s ease-out fadeInIntro;transition:transform .3s;display:flex;align-items:center;justify-content:center;overflow:hidden;border:none}.game-container::before{content:"";position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;border-radius:inherit;background:linear-gradient(135deg,#111,#003a63);z-index:-1;filter:blur(6px)}#game-container{display:flex;align-items:center;justify-content:center;width:100%;z-index:1000}.xp-text::after{content:attr(data-xp-text)}