:root{--bg-primary: #0F0F1A;--bg-secondary: #1A1A2E;--bg-tertiary: #25254A;--bg-elevated: #2D2D50;--purple-primary: #7C3AED;--purple-light: #A855F7;--cyan-primary: #06B6D4;--cyan-light: #22D3EE;--text-primary: #FFFFFF;--text-secondary: #D1D5DB;--text-muted: #9CA3AF;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .4);--shadow-md: 0 4px 16px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .6);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .7);--shadow-inset: inset 0 2px 8px rgba(0, 0, 0, .5);--shadow-elevated: 0 8px 24px rgba(124, 58, 237, .15), 0 4px 12px rgba(0, 0, 0, .5);--font-sans: "Inter", system-ui, -apple-system, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background:linear-gradient(135deg,var(--bg-primary) 0%,#1a1a2e 50%,#0f0f1a 100%);background-attachment:fixed;color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}input::placeholder{color:var(--text-muted);opacity:1}.page-wrapper{min-height:100vh;display:flex;flex-direction:column;position:relative;overflow:hidden}.background-orbs{position:fixed;inset:0;z-index:-1;pointer-events:none}.background-orb-purple{position:absolute;top:-15%;left:-10%;width:500px;height:500px;background:#7c3aed33;border-radius:50%;filter:blur(150px);animation:pulse 4s ease-in-out infinite}.background-orb-cyan{position:absolute;bottom:-15%;right:-10%;width:500px;height:500px;background:#06b6d433;border-radius:50%;filter:blur(150px);animation:pulse 4s ease-in-out infinite;animation-delay:1s}.navbar{position:fixed;top:0;left:0;right:0;z-index:50;border-bottom:1px solid rgba(255,255,255,.1);background:#1a1a2ef2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow-lg),0 0 #00000080}.navbar-container{max-width:1280px;margin:0 auto;padding:0 1.5rem}.navbar-content{display:flex;align-items:center;justify-content:space-between;height:80px}.navbar-logo{display:flex;align-items:center;gap:.75rem;flex-shrink:0;text-decoration:none}.navbar-logo-icon{padding:.75rem;background:linear-gradient(135deg,var(--purple-primary),var(--purple-light));border-radius:1rem;box-shadow:var(--shadow-lg),0 0 20px #7c3aed4d;transition:all .3s ease}.navbar-logo:hover .navbar-logo-icon{box-shadow:var(--shadow-lg),0 0 30px #7c3aed80;transform:scale(1.05)}.navbar-logo-text{font-size:1.5rem;font-weight:700;letter-spacing:-.025em;color:#fff}.navbar-logo-text-accent{background:linear-gradient(135deg,var(--purple-light),var(--cyan-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.navbar-nav{display:flex;align-items:center;gap:.5rem;position:absolute;left:50%;transform:translate(-50%)}.navbar-actions{display:flex;align-items:center;gap:.75rem}.navbar-github-link{display:flex;padding:.625rem;color:var(--text-muted);transition:all .3s ease;border-radius:.75rem;text-decoration:none}.navbar-github-link:hover{color:#fff;background:#ffffff0d}.navbar-mobile-toggle{padding:.625rem;color:#fff;background:transparent;border:none;border-radius:.75rem;cursor:pointer;transition:background .3s ease}.navbar-mobile-toggle:hover{background:#ffffff0d}.nav-link{padding:.625rem 1.5rem;border-radius:.75rem;font-size:.875rem;font-weight:600;text-decoration:none;transition:all .3s ease;color:var(--text-secondary)}.nav-link:hover{color:#fff;background:#ffffff0d}.nav-link.active{background:linear-gradient(135deg,var(--purple-primary),var(--purple-light));color:#fff;box-shadow:var(--shadow-lg),0 0 20px #7c3aed4d}.mobile-menu{position:fixed;inset:0;z-index:40;background:var(--bg-primary);padding-top:6rem;padding-left:1.5rem;padding-right:1.5rem}.mobile-menu-content{display:flex;flex-direction:column;gap:.75rem;max-width:28rem;margin:0 auto}.mobile-nav-link{padding:1.25rem;border-radius:1rem;font-size:1.125rem;font-weight:600;text-decoration:none;transition:all .3s ease;box-shadow:var(--shadow-lg);color:var(--text-secondary);background:var(--bg-secondary);border:1px solid rgba(255,255,255,.05)}.mobile-nav-link:hover{border-color:#ffffff1a}.mobile-nav-link.active{background:linear-gradient(135deg,var(--purple-primary),var(--purple-light));color:#fff;box-shadow:var(--shadow-lg),0 0 20px #7c3aed4d}.mobile-menu-divider{height:1px;background:#ffffff1a;margin:.5rem 0}.mobile-github-link{padding:1.25rem;border-radius:1rem;font-size:1.125rem;font-weight:600;background:var(--bg-secondary);color:var(--text-secondary);border:1px solid rgba(255,255,255,.05);box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:.75rem;text-decoration:none}.main-content{flex:1;padding-top:80px}.footer{border-top:1px solid rgba(255,255,255,.1);background:#1a1a2e80;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.footer-container{max-width:1280px;margin:0 auto;padding:2rem 1.5rem}.footer-content{display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:1rem}.footer-copyright{display:flex;align-items:center;gap:.5rem;color:var(--text-muted);font-size:.875rem}.footer-links{display:flex;align-items:center;gap:1.5rem;font-size:.875rem;color:var(--text-muted)}.footer-link{color:var(--text-muted);text-decoration:none;transition:color .3s ease}.footer-link:hover{color:#fff}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.elevated-card{background:var(--bg-secondary);border-radius:24px;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.05);transition:all .3s cubic-bezier(.4,0,.2,1)}.elevated-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.text-gradient{background:linear-gradient(135deg,var(--purple-light),var(--cyan-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn-primary{background:linear-gradient(135deg,var(--purple-primary),var(--purple-light));color:#fff;border:none;padding:1rem 2rem;border-radius:16px;font-weight:700;font-size:1rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 8px 24px #7c3aed66,0 4px 12px #00000080;position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:.75rem}.btn-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.btn-primary:hover:before{left:100%}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 32px #7c3aed80,0 6px 16px #0009}.btn-primary:active{transform:translateY(-1px)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:2px solid rgba(255,255,255,.1);padding:1rem 2rem;border-radius:16px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:var(--shadow-md);display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.btn-secondary:hover{border-color:var(--purple-primary);background:var(--bg-elevated);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.input-field{background:var(--bg-primary);border:2px solid rgba(255,255,255,.05);color:var(--text-primary);padding:1rem 1.25rem;border-radius:16px;width:100%;outline:none;transition:all .3s ease;box-shadow:var(--shadow-inset);font-size:1rem;font-family:var(--font-sans)}.input-field:focus{border-color:var(--purple-primary);box-shadow:var(--shadow-inset),0 0 0 3px #7c3aed1a}.feature-card{background:var(--bg-secondary);border-radius:24px;padding:2.5rem;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.05);transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;text-align:left}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--purple-primary),var(--cyan-primary));opacity:0;transition:opacity .3s ease}.feature-card:hover:before{opacity:1}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:#7c3aed33}.feature-icon{margin-bottom:1.5rem;padding:1rem;background:#ffffff0d;border-radius:1rem;display:inline-block;transition:all .3s ease}.feature-card:hover .feature-icon{transform:scale(1.1) rotate(3deg)}.feature-title{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:#fff}.feature-description{color:var(--text-muted);line-height:1.75;font-size:1.125rem}.badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:12px;background:#7c3aed26;border:1px solid rgba(124,58,237,.3);color:var(--purple-light);font-size:.875rem;font-weight:600;margin-bottom:2.5rem}.text-center{text-align:center}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-5{gap:1.25rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.relative{position:relative}.absolute{position:absolute}.hidden{display:none}@media(min-width:640px){.navbar-logo-text{display:block}}@media(max-width:639px){.navbar-logo-text{display:none}}@media(min-width:768px){.navbar-nav,.navbar-github-link{display:flex}.navbar-mobile-toggle,.mobile-menu{display:none}.footer-content{flex-direction:row}}@media(max-width:767px){.navbar-nav,.navbar-github-link{display:none}.navbar-mobile-toggle{display:block}}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:8px;border:2px solid var(--bg-primary)}::-webkit-scrollbar-thumb:hover{background:var(--bg-elevated)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #7c3aed4d}50%{box-shadow:0 0 40px #7c3aed99}}.page-container{min-height:calc(100vh - 80px);padding:4rem 1.5rem}.content-wrapper{max-width:900px;margin:0 auto}.legal-document{background:var(--bg-secondary);border-radius:24px;padding:3rem;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.05)}.legal-title{font-size:2.5rem;font-weight:800;margin-bottom:.5rem;background:linear-gradient(135deg,var(--purple-light),var(--cyan-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.legal-updated{color:var(--text-muted);font-size:.875rem;margin-bottom:2.5rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.1)}.legal-section{margin-bottom:2.5rem}.legal-section h2{font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:1rem}.legal-section p{color:var(--text-secondary);line-height:1.8;margin-bottom:1rem;font-size:1rem}.legal-section ul{margin-left:1.5rem;margin-bottom:1rem}.legal-section li{color:var(--text-secondary);line-height:1.8;margin-bottom:.5rem;font-size:1rem}.legal-link{color:var(--purple-light);text-decoration:none;transition:color .3s ease;border-bottom:1px solid transparent}.legal-link:hover{color:var(--cyan-light);border-bottom-color:var(--cyan-light)}@media(max-width:768px){.legal-document{padding:2rem 1.5rem}.legal-title{font-size:2rem}.legal-section h2{font-size:1.25rem}}.hero-section{min-height:85vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:5rem 0;position:relative}.hero-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:700px;height:700px;background:#7c3aed33;border-radius:50%;filter:blur(120px);pointer-events:none}.hero-content{position:relative;z-index:10}.hero-title{font-size:3rem;font-weight:900;margin-bottom:2.5rem;line-height:.95;letter-spacing:-.05em;color:#fff}.hero-title-normal{color:#ffffffe6}.hero-subtitle{color:var(--text-muted);font-size:1.5rem;max-width:48rem;margin:0 auto 3.5rem;line-height:1.75;font-weight:500}.hero-buttons{display:flex;flex-direction:column;gap:1.25rem;justify-content:center;align-items:center}.features-grid{display:grid;grid-template-columns:1fr;gap:2rem;margin-top:8rem;width:100%;max-width:1280px;position:relative;z-index:10}.voice-chat-container{padding:2.5rem 0}.voice-chat-wrapper{max-width:42rem;margin:0 auto}.join-card{padding:3rem;text-align:center;position:relative;overflow:hidden}.join-card-accent{position:absolute;top:0;left:0;width:100%;height:8px;background:linear-gradient(90deg,var(--purple-primary),var(--cyan-primary))}.join-icon-wrapper{width:7rem;height:7rem;background:linear-gradient(135deg,#7c3aed33,#06b6d433);border-radius:1.5rem;display:flex;align-items:center;justify-content:center;margin:0 auto 2.5rem;position:relative;box-shadow:var(--shadow-lg)}.join-icon-ping{position:absolute;inset:0;border-radius:1.5rem;background:#22c55e33;animation:ping 1s cubic-bezier(0,0,.2,1) infinite}.join-title{font-size:2.5rem;font-weight:900;margin-bottom:1rem;color:#fff}.join-description{color:var(--text-muted);font-size:1.125rem;margin-bottom:3rem;max-width:28rem;margin-left:auto;margin-right:auto}.join-form{display:flex;flex-direction:column;gap:1.5rem}.input-wrapper{position:relative}.input-icon{position:absolute;left:1.25rem;top:50%;transform:translateY(-50%);color:var(--text-muted)}.input-with-icon{padding-left:3.5rem;font-weight:500}.join-button{padding:1.25rem 2rem;font-weight:700}.session-card{padding:2.5rem;position:relative}.session-accent{position:absolute;top:0;left:0;width:100%;height:8px;background:linear-gradient(90deg,#10b981,#059669)}.session-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.1)}.session-user-info{display:flex;align-items:center;gap:1.25rem}.session-avatar{width:4rem;height:4rem;border-radius:1rem;background:linear-gradient(135deg,var(--purple-primary),var(--cyan-primary));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:1.5rem;box-shadow:var(--shadow-lg),0 0 20px #7c3aed4d}.session-user-details h2{font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:.25rem}.session-status{display:flex;align-items:center;gap:.5rem}.status-dot{width:10px;height:10px;background:#10b981;border-radius:50%;animation:pulse 2s ease-in-out infinite;box-shadow:0 0 10px #10b98180}.status-text{color:#10b981;font-size:.875rem;font-weight:600}.disconnect-button{padding:.75rem 1.25rem;border-radius:.75rem;background:#ef444426;color:#f87171;border:1px solid rgba(239,68,68,.2);font-size:.875rem;font-weight:700;cursor:pointer;transition:all .3s ease}.disconnect-button:hover{background:#ef444440;border-color:#ef444466}.mic-control{display:flex;justify-content:center;margin-bottom:3.5rem}.mic-button{width:7rem;height:7rem;border-radius:1.5rem;display:flex;align-items:center;justify-content:center;transition:all .3s ease;cursor:pointer;border:none}.mic-button-active{background:linear-gradient(135deg,var(--purple-primary),var(--cyan-primary));color:#fff;box-shadow:0 20px 50px #7c3aed66}.mic-button-active:hover{box-shadow:0 20px 60px #7c3aed99;transform:scale(1.05)}.mic-button-active:active{transform:scale(.95)}.mic-button-muted{background:#ef444426;color:#f87171;border:2px solid rgba(239,68,68,.3);box-shadow:var(--shadow-lg),0 0 20px #ef444433}.speakers-panel{background:var(--bg-primary);border-radius:1.5rem;padding:2rem;min-height:280px;border:1px solid rgba(255,255,255,.05);box-shadow:inset 0 2px 8px #00000080}.speakers-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem}.speakers-title{font-size:.875rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:.75rem}.speakers-count{font-size:.75rem;background:#ffffff1a;padding:.375rem .75rem;border-radius:.5rem;color:var(--text-muted);font-weight:600}.speakers-empty{text-align:center;padding:4rem 0;color:var(--text-muted);display:flex;flex-direction:column;align-items:center}.speakers-empty-icon{width:5rem;height:5rem;border-radius:1rem;background:#ffffff0d;display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem}.speakers-empty-text{font-size:1.125rem;font-weight:500}.speakers-list{display:flex;flex-direction:column;gap:1rem}.speaker-item{display:flex;align-items:center;gap:1.25rem;padding:1.25rem;background:#ffffff0d;border-radius:1rem;border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow-md)}.setting-desc{color:var(--text-muted)}.speaker-avatar{width:3rem;height:3rem;border-radius:.75rem;background:linear-gradient(135deg,#10b981,#14b8a6);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.125rem;box-shadow:var(--shadow-lg),0 0 20px #10b9814d}.speaker-name{font-weight:600;color:#fff;font-size:1.125rem;flex:1}.speaker-audio-bars{display:flex;gap:.375rem;align-items:flex-end;height:1.25rem}.audio-bar{width:.375rem;background:#10b981;border-radius:999px;box-shadow:0 0 4px #10b98180}.audio-bar-1{height:.5rem;animation:bounce 1s infinite}.audio-bar-2{height:1.25rem;animation:bounce 1.2s infinite}.audio-bar-3{height:.75rem;animation:bounce .8s infinite}@media(min-width:768px){.hero-title{font-size:3rem}.hero-subtitle{font-size:1.5rem}.hero-buttons{flex-direction:row}.features-grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1024px){.hero-title{font-size:6rem}}@media(max-width:767px){.hero-title{font-size:4rem}.hero-subtitle{font-size:1.25rem}}@keyframes ping{75%,to{transform:scale(2);opacity:0}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-25%)}}.settings-modal-overlay{position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100}.settings-modal{background:var(--bg-secondary);border-radius:1.5rem;width:100%;max-width:32rem;box-shadow:var(--shadow-xl);border:1px solid rgba(255,255,255,.1);overflow:hidden;animation:modal-pop .3s cubic-bezier(.4,0,.2,1)}.settings-header{padding:1.5rem;border-bottom:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:space-between}.settings-header h3{font-size:1.25rem;font-weight:700;color:#fff}.close-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:.5rem;border-radius:.5rem;transition:all .2s;display:flex;align-items:center;justify-content:center}.close-btn:hover{background:#ffffff1a;color:#fff}.settings-content{padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem}.setting-item{display:flex;flex-direction:column;gap:.5rem}.setting-item label{display:flex;align-items:center;gap:.75rem;color:#fff;font-weight:600;font-size:1rem;cursor:pointer}.setting-item input[type=checkbox]{width:1.25rem;height:1.25rem;accent-color:var(--purple-primary);cursor:pointer}.setting-desc{color:var(--text-muted);font-size:.875rem;margin-left:2rem;line-height:1.5}@keyframes modal-pop{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:#60a5fa;cursor:pointer;box-shadow:0 2px 8px #60a5fa66;transition:all .2s ease}input[type=range]::-webkit-slider-thumb:hover{background:#3b82f6;transform:scale(1.1);box-shadow:0 4px 12px #60a5fa99}input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#60a5fa;cursor:pointer;border:none;box-shadow:0 2px 8px #60a5fa66;transition:all .2s ease}input[type=range]::-moz-range-thumb:hover{background:#3b82f6;transform:scale(1.1);box-shadow:0 4px 12px #60a5fa99}