*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #07080C;--bg2: #0D0F14;--surface: rgba(255,255,255,.04);--surface-h: rgba(255,255,255,.07);--border: rgba(255,255,255,.08);--border-h: rgba(255,255,255,.16);--teal: #2563EB;--teal-b: #3B82F6;--amber: #F59E0B;--amber-b: #FBBF24;--bg-light: #F3F4F6;--bg-light2: #FFFFFF;--text-dark: #0F1117;--text-dark2: #6B7280;--border-light: rgba(0,0,0,.09);--shadow-card: 0 1px 3px rgba(0,0,0,.06), 0 4px 20px rgba(0,0,0,.08);--text: #EEEEFF;--text2: #8892A4;--text3: #45455A;--r: 14px;--r-lg: 22px}*{scrollbar-width:thin;scrollbar-color:rgba(0,0,0,.15) transparent}*::-webkit-scrollbar{width:4px}*::-webkit-scrollbar-track{background:transparent}*::-webkit-scrollbar-thumb{background:#00000026;border-radius:2px}*::-webkit-scrollbar-thumb:hover{background:#00000040}.carousel-no-scrollbar{scrollbar-width:none;-ms-overflow-style:none}.carousel-no-scrollbar::-webkit-scrollbar{display:none}html{scroll-behavior:smooth}body{background:var(--bg-light2);color:var(--text-dark);font-family:Inter,-apple-system,sans-serif;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{cursor:pointer;border:none;background:none;font-family:inherit;color:inherit}body:before,body:after{content:"";position:fixed;top:0;bottom:0;width:1px;background:var(--border-light);pointer-events:none;z-index:1}body:before{left:calc(50% - 640px)}body:after{right:calc(50% - 640px)}@media (max-width: 1340px){body:before{left:3rem}body:after{right:3rem}}@media (max-width: 640px){body:before,body:after{display:none}}@keyframes waveBar{0%,to{transform:scaleY(.22)}50%{transform:scaleY(1)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 #2563eb80}60%{box-shadow:0 0 0 10px #2563eb00}}@keyframes playPing{0%{transform:scale(1);opacity:.7}to{transform:scale(2.2);opacity:0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes tabSlide{0%{opacity:0;transform:translate(12px)}to{opacity:1;transform:translate(0)}}@keyframes barGrow{0%{width:0}to{width:var(--w, 60%)}}@keyframes auroaDrift1{0%,to{transform:translate(0) scale(1)}33%{transform:translate(-50px,35px) scale(1.08)}66%{transform:translate(30px,-25px) scale(.95)}}@keyframes auroaDrift2{0%,to{transform:translate(0) scale(1)}33%{transform:translate(40px,-50px) scale(1.06)}66%{transform:translate(-35px,40px) scale(.97)}}@keyframes auroaDrift3{0%,to{transform:translate(0) scale(1)}33%{transform:translate(-25px,-40px) scale(1.1)}66%{transform:translate(45px,20px) scale(.93)}}.btn{display:inline-flex;align-items:center;gap:.45rem;padding:.55rem 1.2rem;border-radius:8px;font-size:.875rem;font-weight:600;transition:all .2s;white-space:nowrap;cursor:pointer;border:none;font-family:inherit}.btn-ghost{color:var(--text-dark2);background:none}.btn-ghost:hover{color:var(--text-dark)}.btn-primary{background:var(--teal);color:#fff;box-shadow:0 2px 12px #2563eb4d}.btn-primary:hover{background:var(--teal-b);box-shadow:0 4px 20px #2563eb66;transform:translateY(-1px)}.btn-outline{background:transparent;color:var(--text-dark);border:1px solid var(--border-light)}.btn-outline:hover{background:var(--bg-light);border-color:#0000002e}.btn-lg{padding:.8rem 1.8rem;font-size:1rem;border-radius:10px}.section{padding:5rem 4rem;border-bottom:1px solid var(--border-light)}.section-label{display:inline-block;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:var(--teal);margin-bottom:.9rem}.section-title{font-size:clamp(2rem,3.8vw,2.9rem);font-weight:800;letter-spacing:-.03em;line-height:1.15;margin-bottom:1rem;color:var(--text-dark)}.section-sub{font-size:1.05rem;color:var(--text-dark2);line-height:1.72}.grad{background:linear-gradient(130deg,var(--teal-b) 0%,var(--amber-b) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.dot-grid{background-image:radial-gradient(circle,rgba(0,0,0,.1) 1px,transparent 1px);background-size:22px 22px}.dot-grid-dark{background-image:radial-gradient(circle,rgba(255,255,255,.07) 1px,transparent 1px);background-size:22px 22px}.card-light{background:var(--bg-light2);border:1px solid var(--border-light);box-shadow:var(--shadow-card);border-radius:var(--r)}.fi{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}.fi.vis{opacity:1;transform:translateY(0)}@media (max-width: 1024px){.section{padding:4rem 2rem}}@media (max-width: 640px){.section{padding:2.5rem 1.25rem}}