*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:#09090b;color:#e4e4e7;min-height:100vh;line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:Red Hat Text,Inter,sans-serif;color:#fff}a{color:#ff6b6b;text-decoration:none}a:hover{color:#ff5252}.nav{position:fixed;top:0;left:0;right:0;height:56px;z-index:100;background:#09090bcc;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}.nav-inner{max-width:800px;margin:0 auto;padding:0 20px;height:100%;display:flex;align-items:center;justify-content:space-between}.nav-brand{display:flex;align-items:center;gap:10px;font-family:Red Hat Text,Inter,sans-serif;font-weight:700;font-size:19px;color:#fff;cursor:pointer;-webkit-user-select:none;user-select:none}.nav-icon{width:30px;height:30px;background:#ff6b6b;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;color:#09090b}.nav-right{display:flex;align-items:center;gap:16px}.nav-link{color:#a1a1aa;font-size:14px;text-decoration:none;transition:color .2s}.nav-link:hover{color:#fff}.nav-auth-btn{background:#ffffff0f;border:1px solid rgba(255,255,255,.08);color:#e4e4e7;font-size:13px;font-weight:500;padding:7px 18px;border-radius:50px;cursor:pointer;transition:all .2s;font-family:inherit}.nav-auth-btn:hover{background:#ffffff1a;color:#fff}.nav-user{display:flex;align-items:center;gap:10px}.nav-avatar{width:28px;height:28px;border-radius:50%;background:#ff6b6b;color:#09090b;font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center}.nav-email{font-size:13px;color:#a1a1aa;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-logout{background:none;border:none;color:#71717a;font-size:13px;cursor:pointer;font-family:inherit;transition:color .2s}.nav-logout:hover{color:#ff6b6b}.container{max-width:800px;margin:0 auto;padding:0 20px}.state{display:none;opacity:0;transition:opacity .35s}.state.active{display:block;opacity:1}.landing{padding-top:120px;padding-bottom:60px}.hero-title{font-size:clamp(38px,7vw,60px);font-weight:700;letter-spacing:-2px;text-align:center;color:#fff;line-height:1.1}.hero-title .accent{color:#ff6b6b}.hero-sub{text-align:center;color:#a1a1aa;font-size:18px;max-width:540px;margin:16px auto 0;line-height:1.6}.upload-zone{margin-top:48px;border:2px dashed rgba(255,255,255,.12);border-radius:25px;padding:64px 24px;text-align:center;cursor:pointer;transition:all .25s;position:relative}.upload-zone:hover{border-color:#ff6b6b4d;background:#ff6b6b08}.upload-zone.dragover{border-color:#ff6b6b;background:#ff6b6b0f;box-shadow:0 0 40px #ff6b6b26}.upload-zone.has-file{padding:32px 24px;cursor:default}.upload-icon{font-size:40px;margin-bottom:12px}.upload-title{font-size:16px;font-weight:600;color:#fff;margin-bottom:6px}.upload-hint{font-size:13px;color:#71717a}.upload-input{display:none}.upload-error{text-align:center;color:#ff6b6b;font-size:14px;margin-top:16px}.preview-card{background:#141419;border:1px solid rgba(255,255,255,.08);border-radius:25px;padding:28px;margin-top:24px}.preview-header{font-weight:700;color:#fff;font-size:17px}.preview-info{color:#a1a1aa;font-size:14px;margin-top:8px;line-height:1.6}.preview-info strong{color:#fff;font-weight:600}.participant-select{margin-top:20px}.participant-label{font-size:13px;color:#71717a;margin-bottom:10px}.participant-btns{display:flex;gap:10px}.participant-btn{background:#ffffff0f;border:1px solid rgba(255,255,255,.08);color:#e4e4e7;font-size:14px;font-weight:500;padding:9px 22px;border-radius:50px;cursor:pointer;transition:all .2s;font-family:inherit}.participant-btn:hover{background:#ffffff1a;color:#fff}.participant-btn.selected{background:#ff6b6b;border-color:#ff6b6b;color:#fff;box-shadow:0 0 20px #ff6b6b40}.btn-analyze{width:100%;margin-top:20px;background:#ff6b6b;color:#09090b;font-size:15px;font-weight:700;border:none;border-radius:50px;padding:14px;cursor:pointer;transition:all .2s;font-family:inherit}.btn-analyze:hover{background:#ff5252}.btn-analyze:disabled{opacity:.5;cursor:not-allowed}.preview-remove{font-size:13px;color:#a1a1aa;cursor:pointer;text-align:center;margin-top:12px;transition:color .2s}.preview-remove:hover{color:#ff6b6b}.how-section{margin-top:72px}.how-heading{text-align:center;font-size:14px;text-transform:uppercase;letter-spacing:1.5px;color:#71717a;margin-bottom:24px;font-weight:600}.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.how-card{background:#141419;border:1px solid rgba(255,255,255,.08);border-radius:25px;padding:32px 24px;text-align:center}.how-num{width:36px;height:36px;border-radius:50%;background:#ff6b6b1f;color:#ff6b6b;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.how-card h3{font-family:Red Hat Text,Inter,sans-serif;font-size:16px;font-weight:700;color:#fff;margin-bottom:8px}.how-card p{font-size:13px;color:#a1a1aa;line-height:1.6}.processing{padding-top:160px;text-align:center;min-height:100vh}.scan-anim{width:80px;height:100px;background:#1c1c22;border-radius:8px;border:1px solid rgba(255,255,255,.08);position:relative;overflow:hidden;margin:0 auto 32px}.scan-anim .line{position:absolute;left:14px;right:14px;height:4px;background:#ffffff14;border-radius:2px}.scan-anim:before{content:"";position:absolute;left:0;right:0;height:2px;background:#ff6b6b;box-shadow:0 0 12px #ff6b6b99;animation:scanLine 1.8s ease-in-out infinite;z-index:2}@keyframes scanLine{0%{top:8px;opacity:.4}50%{opacity:1}to{top:88px;opacity:.4}}.proc-title{font-family:Red Hat Text,Inter,sans-serif;font-size:22px;font-weight:700;color:#fff;margin-bottom:32px}.proc-steps{display:flex;flex-direction:column;gap:16px;align-items:center}.proc-step{display:flex;align-items:center;gap:12px;font-size:14px;color:#71717a;transition:color .3s}.proc-step.active{color:#fff}.proc-step.done{color:#ff6b6b}.proc-dot{width:10px;height:10px;border-radius:50%;background:#27272a;border:1px solid #3F3F46;transition:all .3s;flex-shrink:0}.proc-dot.active{background:#ff6b6b;border-color:#ff6b6b;box-shadow:0 0 12px #ff6b6b66}.proc-dot.done{background:#ff6b6b;border-color:#ff6b6b}.proc-tip{margin-top:32px;font-size:14px;color:#71717a;font-style:italic;transition:opacity .5s ease;min-height:24px;text-align:center}.proc-timer{margin-top:12px;font-family:Red Hat Text,sans-serif;font-size:13px;color:#52525b;letter-spacing:.5px}.results{padding-top:80px;padding-bottom:80px}.results-head{text-align:center;margin-bottom:36px}.results-head h1{font-size:32px;font-weight:700;color:#fff;font-family:Red Hat Text,Inter,sans-serif}.results-head p{color:#a1a1aa;font-size:15px;margin-top:8px}.summary-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:44px}.summary-card{background:#141419;border:1px solid rgba(255,255,255,.08);border-radius:25px;padding:28px 24px;text-align:center}.summary-label{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#71717a;margin-bottom:8px}.summary-val{font-family:Red Hat Text,Inter,sans-serif;font-size:28px;font-weight:700;color:#fff;line-height:1.2}.summary-val.accent{color:#ff6b6b}.summary-sub{font-size:12px;color:#71717a;margin-top:4px}.analysis-section{margin-top:44px;display:flex;flex-direction:column;gap:18px}.analysis-card{background:#141419;border:1px solid rgba(255,255,255,.08);border-radius:25px;padding:28px;overflow:hidden}.analysis-card-title{font-family:Red Hat Text,Inter,sans-serif;font-size:18px;font-weight:700;color:#fff;margin-bottom:16px;display:flex;align-items:center;gap:8px}.analysis-card-body{font-size:14px;color:#e4e4e7;line-height:1.7}.analysis-card-body p{margin-bottom:12px}.analysis-card-body p:last-child{margin-bottom:0}.analysis-card-body strong{color:#fff;font-weight:600}.analysis-card-body ul{list-style:none;padding:0;margin:8px 0}.analysis-card-body li{padding:6px 0 6px 20px;position:relative}.analysis-card-body li:before{content:"";position:absolute;left:0;top:14px;width:6px;height:6px;border-radius:50%;background:#ff6b6b}.analysis-card-body blockquote{border-left:3px solid #FF6B6B;padding:12px 16px;color:#a1a1aa;margin:12px 0;font-style:italic;background:#ffffff08;border-radius:0 12px 12px 0}.cursor-blink{display:inline;color:#ff6b6b;animation:blink 1s infinite}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#000000b3;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center}.modal-overlay.open{display:flex}.modal{background:#1c1c22;border:1px solid rgba(255,255,255,.08);border-radius:25px;max-width:520px;width:100%;padding:36px;position:relative;margin:20px}.auth-modal{max-width:400px}.modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border-radius:8px;background:#ffffff0f;border:none;color:#a1a1aa;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.modal-close:hover{color:#fff;background:#ffffff1a}.auth-input{width:100%;background:#141419;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:14px 18px;color:#fff;font-size:15px;font-family:inherit;outline:none;transition:border-color .2s;margin-top:20px}.auth-input::placeholder{color:#52525b}.auth-input:focus{border-color:#ff6b6b}.auth-submit{width:100%;background:#ff6b6b;color:#09090b;font-weight:700;border:none;border-radius:50px;padding:14px;font-size:15px;cursor:pointer;margin-top:16px;font-family:inherit;transition:all .2s}.auth-submit:hover{background:#ff5252}.auth-submit:disabled{opacity:.5;cursor:not-allowed}.auth-error{color:#ff6b6b;font-size:13px;text-align:center;margin-top:12px}.auth-sub{text-align:center;color:#a1a1aa;font-size:14px;margin-bottom:4px}.auth-sub strong{color:#fff}.otp-inputs{display:flex;gap:8px;justify-content:center;margin-top:20px}.otp-inputs input{width:48px;height:56px;text-align:center;font-size:24px;font-weight:700;font-family:Red Hat Text,Inter,sans-serif;background:#141419;border:1px solid rgba(255,255,255,.08);border-radius:12px;color:#fff;outline:none;transition:border-color .2s}.otp-inputs input:focus{border-color:#ff6b6b}.auth-resend{text-align:center;font-size:13px;color:#71717a;margin-top:16px}.auth-resend a{color:#ff6b6b}.auth-resend a:hover{color:#ff5252}.error-state{padding-top:200px;text-align:center;min-height:100vh}.error-card{background:#141419;border:1px solid rgba(255,255,255,.08);border-radius:25px;padding:52px 36px;max-width:440px;margin:0 auto}.error-icon{font-size:48px;margin-bottom:16px}.error-card h2{font-size:20px;font-weight:700;color:#fff;margin-bottom:8px}.error-card p{color:#a1a1aa;font-size:14px;margin-bottom:24px;line-height:1.6}.btn-primary{background:#ff6b6b;color:#09090b;font-weight:700;border:none;border-radius:50px;padding:12px 28px;font-size:15px;cursor:pointer;font-family:inherit;transition:all .2s}.btn-primary:hover{background:#ff5252}.btn-secondary{background:#ffffff0f;border:1px solid rgba(255,255,255,.08);color:#e4e4e7;font-weight:500;border-radius:50px;padding:12px 28px;font-size:15px;cursor:pointer;font-family:inherit;transition:all .2s}.btn-secondary:hover{background:#ffffff1a;color:#fff}.trust-note{text-align:center;font-size:13px;color:#71717a;margin-top:48px}.footer{text-align:center;font-size:13px;color:#52525b;margin-top:60px;padding-bottom:40px}.footer a{color:#71717a}.footer a:hover{color:#ff6b6b}@media (max-width: 640px){.how-grid,.summary-row{grid-template-columns:1fr}.nav-link.how-link,.nav-email{display:none}.participant-btns{flex-wrap:wrap}.otp-inputs input{width:42px;height:50px;font-size:20px}.hero-title{letter-spacing:-1px}.upload-zone{padding:48px 20px}.analysis-card{padding:20px}.summary-card{padding:20px 16px}}