.landing{box-sizing:border-box;-webkit-backdrop-filter:blur(1.5px);backdrop-filter:blur(1.5px);background:linear-gradient(rgba(2,4,15,.55) 0%,rgba(2,4,15,.35) 100%);flex-direction:column;align-items:center;gap:2rem;width:100%;min-height:100dvh;padding:1.5rem 1.5rem 0;display:flex;position:relative}.landing-header{box-sizing:border-box;justify-content:space-between;align-items:center;width:100%;max-width:100dvw;display:inline-flex}.landing-brand{align-items:center;gap:.8rem;display:inline-flex}.landing-logo{aspect-ratio:1;object-fit:contain;width:2.5rem;height:2.5rem}.landing-brand-name{text-transform:uppercase;letter-spacing:.08em;color:var(--primary-text);font-family:Orbitron,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;font-size:1.4rem;font-weight:700}.landing-auth-btn{color:var(--primary-text);cursor:pointer;background:0 0;border:1px solid rgba(199,125,255,.6);border-radius:2rem;align-items:center;gap:.5ch;padding:.5rem 1.2rem;font-size:.95rem;transition:all .25s;display:inline-flex}.landing-auth-btn:hover{border-color:#c77dff;box-shadow:0 0 8px rgba(199,125,255,.5)}.landing-hero{text-align:center;flex-direction:column;align-items:center;gap:.6rem;display:flex}.landing-hero-logo{aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 0 12px rgba(167,139,250,.5));width:auto;height:min(28dvh,160px)}.landing-title{text-transform:uppercase;letter-spacing:.18em;background:linear-gradient(90deg,#e0aaff,#c77dff,#9d4edd);color:transparent;text-shadow:0 0 24px rgba(157,78,221,.4);-webkit-background-clip:text;background-clip:text;margin:.5rem 0 0;font-family:Orbitron,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;font-size:max(2rem,min(6vw,4rem));font-weight:700}.landing-hero-tagline{color:var(--theme-secondary);margin:0;font-size:max(1.1rem,min(2.5vw,1.6rem));font-weight:700}.landing-hero-sub{color:rgba(230,246,255,.9);margin:0;font-size:1rem;font-weight:700}.intro-cards{box-sizing:border-box;grid-template-columns:repeat(3,1fr);gap:2rem;width:100%;display:grid}.intro-card{aspect-ratio:1402/1122;box-sizing:border-box;background:rgba(10,8,20,.6);border:1px solid rgba(199,125,255,.25);border-radius:1.2rem;width:100%;position:relative;overflow:hidden}.intro-card-track{display:flex;position:absolute;top:0;bottom:0;left:0;right:0}.intro-card-slide{flex:0 0 100%;width:100%;height:100%;position:relative}.intro-card-cover{box-sizing:border-box;flex-direction:column;justify-content:center;align-items:center;gap:1.1rem;width:100%;height:100%;padding:1.5rem;display:flex}.intro-card-logo{aspect-ratio:1;object-fit:contain;width:38%;max-width:140px}.intro-card-title{text-align:center;color:var(--primary-text);margin:0;font-family:Orbitron,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;font-size:max(1.2rem,min(2vw,1.8rem));font-weight:700}.intro-card-img{object-fit:contain;opacity:.9;width:100%;height:100%;display:block}.intro-card-btn{color:var(--primary-text);letter-spacing:.04em;white-space:nowrap;cursor:pointer;background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.4);border-radius:2rem;align-items:center;gap:.5ch;padding:.6rem 1.4rem;font-family:Orbitron,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;font-size:.85rem;transition:all .25s;display:inline-flex}.intro-card-btn:hover{box-shadow:0 0 10px rgba(199,125,255,.5)}.intro-card-btn-float{z-index:3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:rgba(0,0,0,.55);animation:.5s introBtnIn;position:absolute;bottom:1.1rem;left:50%;transform:translate(-50%)}.intro-card-btn-float:hover{transform:translate(-50%)scale(1.05)}@keyframes introBtnIn{0%{opacity:0}to{opacity:1}}.intro-glow-cyan{border-color:rgba(34,211,238,.5);box-shadow:0 0 2px rgba(34,211,238,.7),0 0 12px rgba(34,211,238,.4),0 0 28px rgba(0,166,255,.25)}.intro-glow-blue{border-color:rgba(96,165,250,.5);box-shadow:0 0 2px rgba(96,165,250,.8),0 0 12px rgba(59,130,246,.45),0 0 28px rgba(37,99,235,.25)}.intro-glow-amethyst{border-color:rgba(199,125,255,.5);box-shadow:0 0 2px rgba(199,125,255,.8),0 0 12px rgba(167,139,250,.45),0 0 28px rgba(124,58,237,.25)}.landing-ecosystem{box-sizing:border-box;text-align:center;background:rgba(10,8,20,.6);border-radius:1.2rem;flex-direction:column;justify-content:space-between;align-items:center;gap:1.5rem;width:100%;margin-bottom:1rem;padding:1.5rem 2rem;display:inline-flex}.landing-ecosystem-lead{color:rgba(230,246,255,.7);font-size:.95rem}.landing-ecosystem-name{background:linear-gradient(90deg,#c77dff,#22d3ee);color:transparent;-webkit-background-clip:text;background-clip:text;margin:.2rem 0;font-family:Orbitron,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;font-size:1.6rem;font-weight:700}.landing-ecosystem-desc{color:rgba(230,246,255,.7);font-size:.95rem}.landing-ecosystem-links{flex-shrink:0;gap:1rem;display:inline-flex}.landing-eco-btn{color:var(--primary-text);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:.8rem;align-items:center;gap:.6ch;padding:.7rem 1.4rem;font-size:1rem;text-decoration:none;transition:all .25s;display:inline-flex}.landing-eco-btn:hover{background:rgba(255,255,255,.12)}@media (max-width:820px) or (orientation:portrait){.intro-cards{grid-template-columns:1fr}.landing-ecosystem{text-align:center;flex-direction:column;align-items:center}.landing-ecosystem-desc{max-width:none}}@media (max-width:600px){.landing{gap:1.5rem;padding:1rem}.landing-hero-logo{height:min(22dvh,120px)}}