@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--bg-primary: #F5EFE3;--bg-secondary: #EDE8DC;--bg-tertiary: #E5E0D4;--bg-card: rgba(255, 255, 255, .7);--bg-card-hover: rgba(255, 255, 255, .9);--ambient-1: rgba(224, 123, 76, .08);--ambient-2: rgba(58, 64, 90, .05);--surface-glass: rgba(255, 255, 255, .6);--surface-highlight: rgba(255, 255, 255, .5);--text-primary: #2D3249;--text-secondary: #4A5068;--text-tertiary: #7D8296;--accent-primary: #E07B4C;--accent-secondary: #D9896A;--accent-glow: rgba(224, 123, 76, .3);--accent-gradient: linear-gradient(135deg, #2D3249 0%, #4A5068 100%);--accent-gradient-warm: linear-gradient(135deg, #E07B4C 0%, #D9896A 100%);--border-color: rgba(45, 50, 73, .08);--border-highlight: rgba(255, 255, 255, .8);--shadow-sm: 0 2px 8px -2px rgba(45, 50, 73, .05);--shadow-md: 0 12px 24px -6px rgba(45, 50, 73, .08), 0 4px 8px -4px rgba(45, 50, 73, .04);--shadow-lg: 0 24px 48px -12px rgba(45, 50, 73, .12);--shadow-glow: 0 0 20px rgba(224, 123, 76, .15);--glass-bg: rgba(245, 239, 227, .7);--glass-border: rgba(255, 255, 255, .4);--blur-strength: 16px}[data-theme=dark]{--bg-primary: #0B0D11;--bg-secondary: #11151B;--bg-tertiary: #1A1F26;--bg-card: rgba(17, 21, 27, .6);--bg-card-hover: rgba(26, 31, 38, .8);--ambient-1: rgba(224, 138, 80, .05);--ambient-2: rgba(40, 48, 60, .2);--surface-glass: rgba(26, 31, 38, .6);--surface-highlight: rgba(255, 255, 255, .05);--text-primary: #FFFFFF;--text-secondary: #E0E0E0;--text-tertiary: #8A92A6;--accent-primary: #E08A50;--accent-secondary: #D9956A;--accent-glow: rgba(224, 138, 80, .2);--accent-gradient: linear-gradient(135deg, #FFFFFF 0%, #E0E0E0 100%);--accent-gradient-warm: linear-gradient(135deg, #E08A50 0%, #D9956A 100%);--border-color: rgba(255, 255, 255, .08);--border-highlight: rgba(255, 255, 255, .1);--shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, .3);--shadow-md: 0 12px 24px -6px rgba(0, 0, 0, .4);--shadow-lg: 0 24px 48px -12px rgba(0, 0, 0, .5);--shadow-glow: 0 0 30px rgba(224, 138, 80, .1);--glass-bg: rgba(11, 13, 17, .7);--glass-border: rgba(255, 255, 255, .08);--blur-strength: 20px}@keyframes float-slow{0%,to{transform:translate(0)}50%{transform:translateY(-10px)}}@keyframes fade-in-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;transition:background-color .4s ease,color .4s ease;overflow-x:hidden}a{text-decoration:none;color:inherit}.background-mesh{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-1;overflow:hidden;pointer-events:none}.mesh-blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.6;animation:float-slow 20s infinite alternate cubic-bezier(.4,0,.2,1)}.mesh-blob-1{top:-10%;left:-10%;width:50vw;height:50vw;background:var(--ambient-1);animation-delay:0s}.mesh-blob-2{bottom:-10%;right:-10%;width:60vw;height:60vw;background:var(--ambient-2);animation-delay:-5s}.landing-page{position:relative;padding-top:80px}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:.8rem 2rem;background:var(--glass-bg);backdrop-filter:blur(var(--blur-strength));-webkit-backdrop-filter:blur(var(--blur-strength));border-bottom:1px solid var(--border-color);transition:all .4s cubic-bezier(.4,0,.2,1)}.navbar-content{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.75rem;font-weight:800;font-size:1.35rem;letter-spacing:-.025em;color:var(--text-primary);text-decoration:none}.logo-icon{font-size:1.6rem}.nav-actions{display:flex;align-items:center;gap:1.25rem}.nav-link{color:var(--text-secondary);font-weight:500;font-size:.95rem;transition:all .3s ease;padding:.5rem 1rem;border-radius:8px;text-decoration:none}.nav-link:hover{color:var(--text-primary);background:var(--surface-highlight)}.theme-toggle{background:var(--surface-glass);border:1px solid var(--border-color);border-radius:12px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-primary);transition:all .3s cubic-bezier(.175,.885,.32,1.275)}.theme-toggle:hover{background:var(--surface-highlight);border-color:var(--accent-primary);color:var(--accent-primary);transform:rotate(15deg)}.hero{min-height:calc(100vh - 80px);display:flex;align-items:center;justify-content:center;padding:2rem 2rem 6rem;gap:5rem;max-width:1300px;margin:0 auto}.hero-content{flex:1;max-width:600px;animation:fade-in-up .8s cubic-bezier(.2,.8,.2,1)}.hero-title{font-size:clamp(3rem,6vw,4.5rem);font-weight:800;line-height:1.05;margin-bottom:2rem;letter-spacing:-.04em;color:var(--text-primary)}.gradient-text{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% auto;animation:shimmer 8s linear infinite alternate}.hero-description{font-size:1.35rem;color:var(--text-secondary);margin-bottom:2.5rem;line-height:1.6;letter-spacing:-.01em;max-width:95%}.download-buttons{display:flex;gap:1.25rem;flex-wrap:wrap}.download-btn{display:flex;align-items:center;gap:.875rem;padding:.875rem 1.75rem;border-radius:14px;font-weight:500;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.download-btn:before{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:.5s;transform:skew(-25deg)}.download-btn:hover:before{left:100%}.download-btn:hover{transform:translateY(-4px) scale(1.02);box-shadow:var(--shadow-lg)}.download-btn:active{transform:translateY(-1px) scale(.98)}.download-btn.app-store{background:var(--text-primary);color:var(--bg-primary);border:none}.download-btn.play-store{background:var(--surface-glass);color:var(--text-primary);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.download-btn.play-store:hover{background:var(--surface-highlight);border-color:var(--text-primary)}.btn-text{display:flex;flex-direction:column;align-items:flex-start}.btn-label{font-size:.75rem;opacity:.9;letter-spacing:.02em}.btn-store{font-size:1.1rem;font-weight:700;letter-spacing:-.02em}.hero-visual{flex:1;display:flex;justify-content:center;align-items:center;position:relative;z-index:10}.hero-visual:before{content:"";position:absolute;width:320px;height:320px;background:var(--accent-glow);filter:blur(80px);border-radius:50%;z-index:-1;animation:float-slow 8s infinite alternate-reverse}.phone-mockup{width:300px;height:600px;background:var(--glass-bg);border-radius:48px;padding:12px;box-shadow:var(--shadow-xl),inset 0 0 0 2px #fff3;border:1px solid var(--border-highlight);position:relative;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);animation:float-slow 6s ease-in-out infinite}.phone-screen{width:100%;height:100%;background:var(--bg-primary);border-radius:36px;overflow:hidden;display:flex;flex-direction:column;position:relative;box-shadow:inset 0 0 20px #0000001a}.mockup-header{padding:2rem 1.25rem 1.25rem;background:var(--surface-glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:.75rem}.mockup-title{color:var(--text-primary);font-weight:700;font-size:1rem;letter-spacing:-.02em}.mockup-chat{flex:1;padding:1.25rem;display:flex;flex-direction:column;gap:1.25rem;overflow-y:auto}.chat-message{display:flex;gap:.75rem;animation:fade-in-up .6s cubic-bezier(.2,.8,.2,1)}.chat-message.user-message{justify-content:flex-end}.chat-message.user-message .message-text{background:var(--accent-gradient-warm);color:#fff;padding:.8rem 1rem;border-radius:18px 18px 4px;font-size:.8rem;line-height:1.5;box-shadow:0 4px 12px #e07b4c40;border:1px solid rgba(255,255,255,.1)}.lyra-avatar{width:32px;height:32px;background:var(--surface-highlight);border:1px solid var(--border-color);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:.9rem;flex-shrink:0;box-shadow:var(--shadow-sm);overflow:hidden}.lyra-avatar img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.message-content{display:flex;flex-direction:column;gap:.25rem;max-width:85%}.lyra-name{font-size:.7rem;font-weight:700;color:var(--accent-primary);margin-left:.25rem}.lyra-message .message-text{background:var(--bg-card);color:var(--text-primary);padding:.8rem 1rem;border-radius:4px 18px 18px;font-size:.8rem;line-height:1.5;box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.mockup-input{padding:1.25rem;background:var(--surface-glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border-color);display:flex;align-items:center}.mockup-input span{color:var(--text-tertiary);font-size:.8rem;background:var(--bg-secondary);width:100%;padding:.75rem 1rem;border-radius:20px;border:1px solid var(--border-color)}.features{padding:8rem 2rem;position:relative;background:linear-gradient(to bottom,transparent,var(--bg-secondary))}.section-header{text-align:center;max-width:700px;margin:0 auto 5rem}.section-title{font-size:clamp(2.5rem,5vw,3rem);font-weight:800;letter-spacing:-.04em;margin-bottom:1.25rem;color:var(--text-primary)}.section-description{font-size:1.25rem;color:var(--text-secondary);line-height:1.7}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2.5rem;max-width:1250px;margin:0 auto}.feature-card{background:var(--bg-card);padding:2.5rem;border-radius:24px;border:1px solid var(--border-color);transition:all .4s cubic-bezier(.175,.885,.32,1.275);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#ffffff1a,#fff0);opacity:0;transition:.3s}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg),var(--shadow-glow);border-color:var(--accent-primary);background:var(--bg-card-hover)}.feature-card:hover:before{opacity:1}.feature-icon{width:72px;height:72px;background:var(--surface-highlight);border:1px solid var(--border-color);border-radius:20px;display:flex;align-items:center;justify-content:center;color:var(--accent-primary);margin-bottom:2rem;transition:all .3s ease;box-shadow:var(--shadow-sm)}.feature-icon-large{width:160px;height:160px;background:transparent;border:none;border-radius:0;padding:0;box-shadow:none;margin-top:-30px;margin-bottom:-10px}.feature-card:hover .feature-icon{background:var(--accent-gradient-warm);color:#fff;transform:scale(1.1) rotate(-5deg);border-color:transparent;box-shadow:0 8px 20px #e07b4c4d}.feature-card:hover .feature-icon-large{background:transparent;box-shadow:none;transform:scale(1.1) rotate(0)}.feature-title{font-size:1.5rem;font-weight:700;margin-bottom:1rem;letter-spacing:-.02em;color:var(--text-primary)}.feature-description{color:var(--text-secondary);line-height:1.7;font-size:1.05rem}.about{padding:8rem 2rem;position:relative}.about-content{max-width:900px;margin:0 auto;text-align:center;background:var(--bg-card);padding:4rem;border-radius:32px;border:1px solid var(--border-color);box-shadow:var(--shadow-xl);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.about-text{font-size:1.25rem;color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.8}.about-stats{display:flex;justify-content:center;gap:5rem;margin-top:4rem;flex-wrap:wrap;padding-top:3rem;border-top:1px solid var(--border-color)}.stat-value{font-size:3.5rem;font-weight:800;background:var(--accent-gradient-warm);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.03em;margin-bottom:.5rem}.stat-label{text-transform:uppercase;letter-spacing:.05em;font-size:.85rem;font-weight:600;color:var(--text-tertiary)}.cta{padding:8rem 2rem;text-align:center;position:relative;overflow:hidden}.cta:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;background:var(--accent-gradient-warm);opacity:.05;z-index:-1;-webkit-mask-image:radial-gradient(circle,black 40%,transparent 80%);mask-image:radial-gradient(circle,black 40%,transparent 80%)}.cta-content{max-width:700px;margin:0 auto}.cta-title{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:800;color:var(--text-primary);margin-bottom:1.5rem;letter-spacing:-.03em}.cta-description{font-size:1.35rem;color:var(--text-secondary);margin-bottom:3rem;line-height:1.6}.cta .download-btn{box-shadow:var(--shadow-lg)}.footer{padding:5rem 2rem 3rem;background:var(--bg-secondary);border-top:1px solid var(--border-color);position:relative}.footer-content{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:2rem}.footer-brand{display:flex;align-items:center;gap:.75rem;font-weight:800;font-size:1.5rem;color:var(--text-primary)}.footer-links{display:flex;gap:3rem;margin:1rem 0}.footer-links a{color:var(--text-secondary);font-size:.95rem;font-weight:500;transition:all .2s ease;position:relative;text-decoration:none}.footer-links a:hover{color:var(--accent-primary)}.copyright{color:var(--text-tertiary);font-size:.9rem;opacity:.8}.terms-page{min-height:100vh;background:var(--bg-primary)}.terms-content{max-width:800px;margin:0 auto;padding:8rem 2rem 4rem}.terms-content h1{font-size:2.5rem;font-weight:800;margin-bottom:3rem;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.terms-section{margin-bottom:3rem}.terms-section h2{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.terms-section h3{font-size:1.125rem;font-weight:600;margin:1.5rem 0 .75rem;color:var(--text-primary)}.terms-section p{color:var(--text-secondary);line-height:1.8;margin-bottom:1rem}.terms-section a{color:var(--accent-primary);text-decoration:none}.last-updated{color:var(--text-tertiary);font-size:.875rem;margin-bottom:2rem}.terms-section ul{color:var(--text-secondary);line-height:1.8;margin-bottom:1rem;padding-left:1.5rem}.terms-section ul li{margin-bottom:.5rem}.terms-footer{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border-color);color:var(--text-tertiary);font-style:italic}@media(max-width:900px){.hero{flex-direction:column;text-align:center;padding-top:6rem}.hero-content{order:1}.hero-visual{order:2}.download-buttons{justify-content:center}.phone-mockup{width:240px;height:480px}.about-stats{gap:2rem}}@media(max-width:600px){.navbar{padding:1rem}.download-buttons{flex-direction:column;width:100%}.download-btn{justify-content:center;width:100%}.features-grid{grid-template-columns:1fr}.footer-links{flex-direction:column;gap:1rem;text-align:center}}