@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;900&display=swap";:root{--fib-1:8px;--fib-2:13px;--fib-3:21px;--fib-4:34px;--fib-5:55px;--fib-6:89px;--fib-7:144px;--color-bg:#fff;--color-bg-secondary:#f8f8f8;--color-line:#000;--color-text-main:#000;--color-text-sub:#666;--color-text-light:#999;--color-accent:#000;--color-accent-hover:#333;--navbar-height:70px}*{box-sizing:border-box}body,html{background-color:var(--color-bg);height:100%;color:var(--color-text-main);scroll-behavior:smooth;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Inter,Helvetica Neue,Helvetica,Arial,sans-serif;overflow-x:hidden}.splash-container{z-index:9999;background:#fff;justify-content:center;align-items:center;width:100vw;height:100vh;transition:opacity .6s;display:flex;position:fixed;top:0;left:0}.splash-center{flex-direction:column;align-items:center;display:flex}.logo-box{background:#fff;border:1.5px solid #000;padding:12px 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.2s}.nav-cta-btn:hover{background:var(--color-accent-hover);transform:translateY(-1px)}.navbar-user{cursor:pointer;align-items:center;gap:12px;display:flex;position:relative}.navbar-user:hover .user-dropdown{opacity:1;pointer-events:auto}.user-avatar-nav{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:.9rem;font-weight:700;display:flex}.user-dropdown{opacity:0;pointer-events:none;background:#fff;border:1px solid #e5e5e5;border-radius:8px;min-width:220px;padding:16px;transition:opacity .2s;position:absolute;top:50px;right:0;box-shadow:0 4px 12px #0000001a}.user-email-nav{color:var(--color-text-main);margin-bottom:12px;font-size:13px;font-weight:500;display:block}.nav-logout-btn{cursor:pointer;background:#f5f5f5;border:none;border-radius:6px;width:100%;padding:8px 12px;font-size:13px;font-weight:600;transition:background .2s}.nav-logout-btn:hover{background:#e5e5e5}.landing-container{width:100%}.hero-section{min-height:calc(100vh - var(--navbar-height));background:linear-gradient(#fff 0%,#f8f8f8 100%);justify-content:center;align-items:center;padding:80px 40px;display:flex}.hero-content{text-align:center;max-width:900px}.hero-title{letter-spacing:-.02em;margin:0 0 32px;font-size:4rem;font-weight:900;line-height:1.1}.hero-subtitle{color:var(--color-text-sub);max-width:700px;margin:0 auto 48px;font-size:1.25rem;line-height:1.7}.hero-stats{justify-content:center;gap:60px;margin-bottom:48px;display:flex}.stat-item{text-align:center}.stat-number{margin-bottom:8px;font-size:3rem;font-weight:900;line-height:1}.stat-label{color:var(--color-text-sub);text-transform:uppercase;letter-spacing:1px;font-size:.9rem;font-weight:600}.hero-cta-btn{background:var(--color-accent);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:12px;padding:18px 48px;font-size:1.1rem;font-weight:700;transition:all .2s;display:inline-flex}.hero-cta-btn:hover{background:var(--color-accent-hover);transform:translateY(-2px);box-shadow:0 8px 20px #00000026}.cta-arrow{font-size:1.4rem;font-weight:400}.hero-notice{color:var(--color-text-light);margin-top:24px;font-size:.85rem}.features-section{background:#fff;padding:100px 40px}.features-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:32px;max-width:1200px;margin:0 auto;display:grid}.feature-card{border:1px solid #e5e5e5;border-radius:12px;padding:32px;transition:all .2s}.feature-card:hover{border-color:#000;transform:translateY(-4px);box-shadow:0 8px 20px #00000014}.feature-icon{margin-bottom:16px;font-size:2.5rem}.feature-title{margin:0 0 8px;font-size:1.25rem;font-weight:700}.feature-description{color:var(--color-text-sub);margin:0;font-size:.95rem;line-height:1.6}.cta-section{background:var(--color-bg-secondary);text-align:center;padding:100px 40px}.cta-title{margin:0 0 40px;font-size:2.5rem;font-weight:900}.modules-container{max-width:1400px;margin:0 auto;padding:60px 40px 100px}.modules-header{text-align:center;margin-bottom:60px}.modules-title{margin:0 0 16px;font-size:3rem;font-weight:900}.modules-subtitle{color:var(--color-text-sub);margin:0;font-size:1.15rem}.modules-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:32px;display:grid}.module-card-new{cursor:pointer;background:#fff;border:1px solid #e5e5e5;border-radius:16px;flex-direction:column;height:100%;padding:32px;transition:all .3s;display:flex}.module-card-new:hover{border-color:#000;transform:translateY(-6px);box-shadow:0 12px 32px #0000001f}.module-card-icon{width:64px;height:64px;color:var(--color-accent);margin-bottom:24px}.module-card-content{flex:1}.module-card-title{text-transform:uppercase;letter-spacing:-.01em;margin:0 0 8px;font-size:1.5rem;font-weight:900}.module-card-subtitle{color:var(--color-text-sub);text-transform:uppercase;letter-spacing:1px;margin:0 0 16px;font-size:.85rem;font-weight:600}.module-card-description{color:var(--color-text-sub);margin:0;font-size:.95rem;line-height:1.6}.module-card-footer{border-top:1px solid #f0f0f0;margin-top:24px;padding-top:24px}.module-card-cta{color:var(--color-accent);font-size:.9rem;font-weight:600}.modal-fullscreen-desktop{z-index:2000;background-color:#fff;flex-direction:row;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.back-btn{z-index:99999;color:#fff;text-transform:uppercase;letter-spacing:1.5px;cursor:pointer;background:#000;border:none;border-radius:6px;padding:10px 20px;font-size:11px;font-weight:700;transition:all 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slideUp{0%{opacity:0;transform:translate(-50%,-40%)}to{opacity:1;transform:translate(-50%,-50%)}}.auth-close-btn{color:#666;cursor:pointer;background:#f5f5f5;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;font-weight:300;transition:all .2s;display:flex;position:absolute;top:16px;right:16px}.auth-close-btn:hover{color:#000;background:#e5e5e5}.auth-modal-header{text-align:center;margin-bottom:32px}.auth-modal-header svg{margin-bottom:16px}.auth-modal-title{color:#000;margin:0 0 8px;font-size:1.5rem;font-weight:700}.auth-modal-subtitle{color:#666;margin:0;font-size:.85rem;font-weight:400}.auth-tabs{background:#f5f5f5;border-radius:10px;gap:8px;margin-bottom:24px;padding:4px;display:flex}.auth-tab{color:#666;cursor:pointer;background:0 0;border:none;border-radius:7px;flex:1;padding:10px 0;font-size:.9rem;font-weight:600;transition:all .2s}.auth-tab.active{color:#000;background:#fff;box-shadow:0 2px 4px #0000001a}.auth-form-ios{flex-direction:column;gap:16px;display:flex}.auth-input-group-ios{flex-direction:column;gap:6px;display:flex}.auth-label-ios{color:#666;text-transform:uppercase;letter-spacing:.5px;font-size:.8rem;font-weight:600}.auth-input-ios{background:#fafafa;border:1.5px solid #e5e5e5;border-radius:10px;outline:none;padding:14px 16px;font-size:1rem;transition:all .2s}.auth-input-ios:focus{background:#fff;border-color:#000;box-shadow:0 0 0 3px #0000000d}.auth-submit-ios{color:#fff;cursor:pointer;background:#000;border:none;border-radius:10px;margin-top:8px;padding:14px;font-size:1rem;font-weight:600;transition:all .2s}.auth-submit-ios:hover:not(:disabled){background:#333;transform:translateY(-1px);box-shadow:0 4px 12px #00000026}.auth-submit-ios:disabled{cursor:not-allowed;background:#ccc}.auth-message-ios{text-align:center;border-radius:8px;padding:12px 16px;font-size:.85rem;font-weight:500}.auth-message-ios.success{color:#155724;background:#d4edda;border:1px solid #c3e6cb}.auth-message-ios.error{color:#721c24;background:#f8d7da;border:1px solid #f5c6cb}.auth-footer-ios{text-align:center;border-top:1px solid #f0f0f0;margin-top:20px;padding-top:20px}.auth-footer-ios p{color:#666;margin:0;font-size:.85rem}.auth-footer-ios button{color:#000;cursor:pointer;background:0 0;border:none;padding:0;font-weight:600;text-decoration:underline}.auth-footer-ios button:hover{color:#333}.modal-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1500;background:#0009;justify-content:center;align-items:center;width:100vw;height:100vh;padding:40px;display:flex;position:fixed;top:0;left:0}.modal-content-nav{background:#fff;border-radius:20px;max-width:900px;max-height:90vh;padding:60px 40px 40px;position:relative;overflow-y:auto}.modal-close-btn{color:#666;cursor:pointer;background:#f5f5f5;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:20px;font-weight:300;transition:all .2s;display:flex;position:absolute;top:20px;right:20px}.modal-close-btn:hover{color:#000;background:#e5e5e5}.app-footer{color:#fff;text-align:center;background:#000;padding:32px 40px;font-size:.85rem}.app-footer p{opacity:.8;margin:0}@media (width<=768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.1rem}.hero-stats{flex-direction:column;gap:32px}.navbar-container{padding:0 20px}.navbar-nav{gap:16px}.nav-link{font-size:13px}.modules-grid,.features-grid{grid-template-columns:1fr}}