:root{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.5;font-weight:400;--primary-red: #D42426;--secondary-green: #165B33;--accent-gold: #F8B229;--snow-white: #FFFAFA;--christmas-blue: #4A90E2;--deep-red: #8B0000;--forest-green: #0D5D0D;color:var(--text-primary);background:var(--bg-gradient);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root{--text-primary: var(--snow-white);--text-secondary: rgba(255, 255, 255, .7);--bg-gradient: linear-gradient(135deg, #0F2027 0%, #2C1810 50%, #540303 100%);--card-bg: rgba(255, 255, 255, .1);--card-border: rgba(255, 255, 255, .2)}@media (prefers-color-scheme: light){:root{--text-primary: var(--deep-red);--text-secondary: rgba(139, 0, 0, .7);--bg-gradient: linear-gradient(135deg, #FFFAFA 0%, #FFF5F5 100%);--card-bg: rgba(255, 255, 255, .9);--card-border: rgba(212, 36, 38, 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ease}.verify-button:hover{background:#b91c1c}.error-message{color:var(--primary-red);text-align:center;margin-top:10px;font-size:.9rem}.help-text{color:var(--text-secondary);text-align:center;margin-top:20px;font-size:.9rem}.help-text strong{color:var(--accent-gold)}.confirmation-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease-out}.confirmation-modal{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid var(--accent-gold);border-radius:20px;padding:40px;max-width:400px;width:90%;text-align:center;animation:slideIn .4s ease-out}.confirmation-icon{font-size:4rem;margin-bottom:20px;animation:pulse 1s ease-in-out infinite}.confirmation-modal h3{color:var(--text-primary);font-size:1.5rem;margin-bottom:15px}.confirmation-modal p{color:var(--text-secondary);font-size:1rem;line-height:1.5}.landing-container{min-height:100vh;background:var(--bg-gradient);color:var(--text-primary);overflow-x:hidden}.hero-section{padding:60px 20px 40px;text-align:center;max-width:1200px;margin:0 auto;position:relative}.hero-section:before,.hero-section:after{content:"❄";position:absolute;font-size:3rem;color:#ffffff1a;animation:twinkle 3s ease-in-out infinite}.hero-section:before{top:20%;left:10%}.hero-section:after{bottom:20%;right:10%;animation-delay:1.5s}.hero-content{margin-bottom:60px;animation:fadeIn .8s ease-out}.hero-title{font-size:clamp(2.5rem,5vw,4rem);margin-bottom:20px;display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;color:var(--primary-red);text-shadow:2px 2px 4px rgba(0,0,0,.3)}.christmas-icon{font-size:.9em;animation:pulse 2s ease-in-out infinite}.christmas-icon:last-child{animation-delay:1s}.hero-subtitle{font-size:1.5rem;color:var(--accent-gold);margin-bottom:20px;font-weight:300}.hero-description{font-size:1.1rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.6}.features-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin:60px 0;animation:slideIn .8s ease-out .2s both}.feature-card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--card-border);border-radius:16px;padding:30px 20px;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0000004d}.feature-icon{font-size:3rem;margin-bottom:15px;display:block}.feature-card h3{color:var(--accent-gold);font-size:1.3rem;margin-bottom:10px}.feature-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.5}.cta-section{background:#ffffff0d;border-radius:20px;padding:40px;margin:60px 0;animation:fadeIn .8s ease-out .4s both}.cta-section h2{color:var(--text-primary);font-size:2rem;margin-bottom:10px}.cta-section>p{color:var(--text-secondary);margin-bottom:30px}.app-buttons{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.app-store-btn,.google-play-btn{text-decoration:none;transition:transform .2s ease}.app-store-btn:hover,.google-play-btn:hover{transform:scale(1.05)}.app-badge{display:flex;align-items:center;gap:10px;padding:10px 20px;border-radius:10px;min-width:150px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.app-badge.ios,.app-badge.android{background:#000;color:#fff}.badge-icon{font-size:1.5rem}.badge-text{text-align:left}.badge-text small{font-size:.75rem;display:block;line-height:1}.badge-text strong{font-size:1rem;line-height:1.2}.how-it-works{background:#f8b2291a;border-left:4px solid var(--accent-gold);border-radius:8px;padding:30px;margin:60px 0;text-align:left;animation:slideIn .8s ease-out .6s both}.how-it-works h2{color:var(--text-primary);margin-bottom:15px}.how-it-works>p{color:var(--text-secondary);margin-bottom:20px}.steps-list{color:var(--text-secondary);padding-left:20px}.steps-list li{margin-bottom:10px;line-height:1.5}.landing-footer{margin-top:80px;padding-top:40px;border-top:1px solid var(--card-border);color:var(--text-secondary);font-size:.9rem}.landing-footer p{margin:5px 0}@media (max-width: 768px){.hero-section{padding:40px 15px}.hero-title{flex-direction:column;gap:10px}.features-section{grid-template-columns:1fr;gap:20px;margin:40px 0}.cta-section{padding:30px 20px;margin:40px 0}.app-buttons{flex-direction:column;align-items:center}.app-badge{min-width:200px;justify-content:center}.how-it-works{padding:20px}}@media (max-width: 480px){.hero-subtitle{font-size:1.2rem}.hero-description{font-size:1rem}.feature-card{padding:20px 15px}}