:root{--primary-color:#4a6fdc;--secondary-color:#3f5bb5;--accent-color:#ff9966;--text-color:#333333;--light-text:#777777;--light-bg:#f8f9fa;--border-color:#dddddd;--success-color:#28a745;--warning-color:#ffc107;--error-color:#dc3545;--container-width:1200px;--header-height:60px;--footer-height:60px;--border-radius:8px;--box-shadow:0 2px 10px rgba(0, 0, 0, 0.1);--transition:all 0.3s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Open Sans',sans-serif;line-height:1.6;color:var(--text-color);background-color:#fff;min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:1rem;color:var(--text-color)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-bottom:1rem;font-weight:400}a{color:var(--primary-color);text-decoration:none;transition:var(--transition)}a:hover{color:var(--secondary-color);text-decoration:underline}.container{width:90%;max-width:var(--container-width);margin:0 auto;padding:0 20px}main{flex:1;padding:2rem 0}header{background-color:#fff;box-shadow:var(--box-shadow);z-index:100}.header{display:flex;max-width:var(--container-width);margin:0 auto;justify-content:space-between;align-items:center;padding:0 1.5rem;height:var(--header-height)}.logo{display:flex;align-items:center;text-decoration:none}.logo img{height:40px;width:auto}.description-text{text-align:center;color:#6c757d;margin-bottom:1.5rem}.main-navigation{display:flex;justify-content:flex-end;flex-shrink:0}.nav-list{display:flex;list-style-type:none;margin:0;padding:0;white-space:nowrap}.nav-item{display:inline-block;margin-bottom:0}.nav-link{display:flex;align-items:center;padding:.5rem .75rem;font-weight:500;color:var(--text-color);border-radius:var(--border-radius);transition:var(--transition)}.nav-link:hover{color:var(--primary-color);background-color:rgba(74,111,220,.05);text-decoration:none}.nav-link i{margin-right:.4rem;font-size:1.1rem}.nav-item.active .nav-link{color:var(--primary-color);background-color:rgba(74,111,220,.1)}@media screen and (max-width:768px){.header{padding:0 .75rem}.logo img{height:32px}.nav-list{display:flex;flex-wrap:wrap;justify-content:center;max-width:100%}.nav-item{flex:0 0 33.333%;max-width:33.333%}.nav-link{padding:.5rem .3rem;font-size:.75rem;justify-content:center}}@media screen and (max-width:480px){.logo img{height:28px}.nav-link{padding:.5rem .4rem;font-size:.8rem}}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:12px;font-weight:600;text-align:center;font-size:.875rem;letter-spacing:.3px;transition:all .3s cubic-bezier(.4, 0, .2, 1);cursor:pointer;border:none;position:relative;overflow:hidden;text-decoration:none}.btn::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:hover::before{left:100%}.btn-primary{background:linear-gradient(135deg,var(--primary-color) 0,var(--secondary-color) 100%);color:#fff;box-shadow:0 4px 15px rgba(74,111,220,.25)}.btn-primary:hover{background:linear-gradient(135deg,var(--secondary-color) 0,var(--primary-color) 100%);color:#fff;text-decoration:none;transform:translateY(-2px) scale(1.02);box-shadow:0 6px 20px rgba(74,111,220,.4)}.btn-primary:active{transform:translateY(-1px) scale(1.01);transition:all .1s}.btn-secondary{background:linear-gradient(135deg,#6c757d 0,#5a6268 100%);color:#fff;box-shadow:0 4px 15px rgba(108,117,125,.25)}.btn-secondary:hover{background:linear-gradient(135deg,#5a6268 0,#6c757d 100%);color:#fff;text-decoration:none;transform:translateY(-2px) scale(1.02);box-shadow:0 6px 20px rgba(108,117,125,.4)}.btn-outline,.btn-outline-primary{background-color:transparent;border:2px solid var(--primary-color);color:var(--primary-color);box-shadow:0 2px 8px rgba(74,111,220,.15)}.btn-outline-primary:hover,.btn-outline:hover{background:linear-gradient(135deg,var(--primary-color) 0,var(--secondary-color) 100%);color:#fff;text-decoration:none;transform:translateY(-2px) scale(1.02);box-shadow:0 6px 20px rgba(74,111,220,.3);border-color:var(--secondary-color)}.btn-outline-primary:active,.btn-outline:active{transform:translateY(-1px) scale(1.01);transition:all .1s}.btn-outline-secondary{background-color:transparent;border:2px solid #6c757d;color:#6c757d;box-shadow:0 2px 8px rgba(108,117,125,.15)}.btn-outline-secondary:hover{background:linear-gradient(135deg,#6c757d 0,#5a6268 100%);color:#fff;text-decoration:none;transform:translateY(-2px) scale(1.02);box-shadow:0 6px 20px rgba(108,117,125,.3);border-color:#5a6268}.btn i{margin-right:.5rem;font-size:1.1rem;transition:transform .3s ease}.btn:hover i{transform:scale(1.1)}.btn-sm{padding:.5rem 1rem;font-size:.8rem;border-radius:8px}.btn-lg{padding:1rem 1.5rem;font-size:.95rem;border-radius:12px}#file-input+label,.upload-btn{display:inline-block;padding:.75rem 1.5rem;background:linear-gradient(135deg,var(--primary-color) 0,var(--secondary-color) 100%);color:#fff;border-radius:var(--border-radius);cursor:pointer;font-weight:600;text-transform:uppercase;font-size:.875rem;letter-spacing:.5px;transition:var(--transition);border:none;text-align:center;text-decoration:none;min-width:160px;box-shadow:0 4px 15px rgba(74,111,220,.25);position:relative;overflow:hidden}#file-input+label::before,.upload-btn::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}#file-input+label:hover,.upload-btn:hover{background:linear-gradient(135deg,var(--secondary-color) 0,var(--primary-color) 100%);transform:translateY(-2px) scale(1.02);box-shadow:0 6px 20px rgba(74,111,220,.4);text-decoration:none;color:#fff}#file-input+label:hover::before,.upload-btn:hover::before{left:100%}#file-input+label:active,.upload-btn:active{transform:translateY(-1px) scale(1.01);transition:all .1s}#file-input+label i,.upload-btn i{margin-right:.5rem;font-size:1.1rem;transition:transform .3s ease}#file-input+label:hover i,.upload-btn:hover i{transform:scale(1.1)}.upload-btn-lg{padding:1rem 2rem;font-size:.95rem;min-width:180px}.upload-btn-sm{padding:.5rem 1rem;font-size:.8rem;min-width:120px;border-radius:8px}.form-group{margin-bottom:1.5rem}label{display:block;margin-bottom:.5rem;font-weight:500}input,select,textarea{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:var(--border-radius);font-family:inherit;font-size:1rem;transition:var(--transition)}input:focus,select:focus,textarea:focus{outline:0;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(74,111,220,.2)}.card{background-color:#fff;border-radius:var(--border-radius);box-shadow:var(--box-shadow);padding:1.5rem;margin-bottom:1.5rem;transition:var(--transition)}.card:hover{transform:translateY(-5px);box-shadow:0 5px 15px rgba(0,0,0,.1)}.card-title{margin-bottom:.75rem}.card-text{color:var(--light-text)}.privacy-highlight{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);color:#fff;padding:1.5rem;border-radius:8px;margin:1.5rem 0;box-shadow:0 4px 15px rgba(0,0,0,.1)}.privacy-highlight h3{color:#fff!important;margin-top:0;margin-bottom:.75rem;font-size:1.2rem}.privacy-highlight p{color:#fff!important;margin-bottom:0;line-height:1.6}.tool-content{background:#f8f9fa;border:1px solid #dee2e6;border-radius:8px;padding:30px;margin-top:20px}.tool-content h2{color:#333;font-size:1.5rem;margin-bottom:15px;border-bottom:2px solid #007bff;padding-bottom:10px}.tool-content h3{color:#495057;font-size:1.2rem;margin-top:25px;margin-bottom:15px}.tool-content ol,.tool-content ul{padding-left:20px;margin-bottom:20px}.tool-content li{margin-bottom:8px;line-height:1.6}.tool-content p{line-height:1.6;color:#6c757d;margin-bottom:15px}ol,ul{padding-left:2rem;margin-bottom:1.5rem;line-height:1.6}ol li,ul li{margin-bottom:.5rem}ul{list-style-type:disc}ul ul{list-style-type:circle;margin-top:.5rem}ul ul ul{list-style-type:square}ol{list-style-type:decimal}ol ol{list-style-type:lower-alpha;margin-top:.5rem}ol ol ol{list-style-type:lower-roman}.feature-list{list-style:none;padding-left:1.5rem}.feature-list li{position:relative;padding-left:1.5rem;margin-bottom:.75rem}.feature-list li:before{content:"✓";color:var(--success-color);position:absolute;left:0;font-weight:700}.arrow-list{list-style:none;padding-left:1.5rem}.arrow-list li{position:relative;padding-left:1.5rem;margin-bottom:.75rem}.arrow-list li:before{content:"→";color:var(--primary-color);position:absolute;left:0}.unstyled-list{list-style:none;padding-left:0}.inline-list{padding-left:0;list-style:none}.inline-list li{display:inline-block;margin-right:1rem}footer{background-color:var(--light-bg);padding:1.5rem 0;margin-top:auto;border-top:1px solid var(--border-color)}footer nav ul{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem}footer nav ul li a{color:var(--light-text);font-size:.9rem}@media screen and (max-width:768px){h1{font-size:1.75rem;line-height:1.3;margin-bottom:.75rem;padding:.5rem 0}h2{font-size:1.5rem;line-height:1.3;margin-bottom:.75rem;padding:.4rem 0}h3{font-size:1.35rem;line-height:1.4;margin-bottom:.65rem;padding:.3rem 0}h4{font-size:1.25rem;line-height:1.4;margin-bottom:.6rem}h5{font-size:1.1rem;line-height:1.4;margin-bottom:.5rem}}@media screen and (max-width:480px){h1{font-size:1.5rem;line-height:1.35;margin-bottom:.65rem;padding:.4rem 0}h2{font-size:1.35rem;line-height:1.35;margin-bottom:.6rem;padding:.3rem 0}h3{font-size:1.2rem;line-height:1.4;margin-bottom:.55rem;padding:.25rem 0}h4{font-size:1.1rem;line-height:1.4;margin-bottom:.5rem}h5{font-size:1rem;line-height:1.5;margin-bottom:.5rem}}@media screen and (max-width:768px){.header{flex-direction:column;height:auto;padding:.5rem 0}.main-navigation{width:100%;justify-content:center;margin-top:.5rem}main{padding:1rem 0}.card{padding:1rem}}.hero{background-color:var(--light-bg);padding:4rem 0;text-align:center}.hero-title{font-size:3rem;margin-bottom:1rem}.hero-subtitle{font-size:1.5rem;color:var(--light-text);margin-bottom:2rem}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin:3rem 0}.feature-icon{font-size:2.5rem;margin-bottom:1rem;color:var(--primary-color)}.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:2rem;margin:3rem 0}.team-member{text-align:center}.team-member img{width:150px;height:150px;border-radius:50%;object-fit:cover;margin-bottom:1rem}#cookie-policy{position:fixed;bottom:20px;left:20px;right:20px;background-color:#fff;padding:1rem;border-radius:var(--border-radius);box-shadow:var(--box-shadow);z-index:1000;align-items:center;text-align:center}.login-container{max-width:400px;margin:4rem auto;padding:2rem;background-color:#fff;border-radius:var(--border-radius);box-shadow:var(--box-shadow)}.dashboard-container{display:grid;grid-template-columns:250px 1fr;gap:2rem}.dashboard-sidebar{background-color:var(--light-bg);padding:1.5rem;border-radius:var(--border-radius);height:100%}.dashboard-main{padding:1.5rem;background-color:#fff;border-radius:var(--border-radius);box-shadow:var(--box-shadow)}.cf-turnstile{margin:1.5rem 0}#file-input+label,.upload-btn{display:inline-block;padding:.75rem 1.5rem;background:linear-gradient(135deg,var(--primary-color) 0,var(--secondary-color) 100%);color:#fff;border-radius:var(--border-radius);cursor:pointer;font-weight:600;text-transform:uppercase;font-size:.875rem;letter-spacing:.5px;transition:var(--transition);border:none;text-align:center;text-decoration:none;min-width:160px;box-shadow:0 4px 15px rgba(74,111,220,.25);position:relative;overflow:hidden}#file-input+label::before,.upload-btn::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}#file-input+label:hover,.upload-btn:hover{background:linear-gradient(135deg,var(--secondary-color) 0,var(--primary-color) 100%);transform:translateY(-2px) scale(1.02);box-shadow:0 6px 20px rgba(74,111,220,.4);text-decoration:none;color:#fff}#file-input+label:hover::before,.upload-btn:hover::before{left:100%}#file-input+label:active,.upload-btn:active{transform:translateY(-1px) scale(1.01);transition:all .1s}#file-input+label i,.upload-btn i{margin-right:.5rem;font-size:1.1rem;transition:transform .3s ease}#file-input+label:hover i,.upload-btn:hover i{transform:scale(1.1)}.upload-btn-lg{padding:1rem 2rem;font-size:.95rem;min-width:180px}.upload-btn-sm{padding:.5rem 1rem;font-size:.8rem;min-width:120px;border-radius:8px}.privacy-highlight{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);color:#fff;padding:1.5rem;border-radius:8px;margin:1.5rem 0;box-shadow:0 4px 15px rgba(0,0,0,.1)}.privacy-highlight h3{color:#fff!important;margin-top:0;margin-bottom:.75rem;font-size:1.2rem}.privacy-highlight p{color:#fff!important;margin-bottom:0;line-height:1.6}.tool-content{background:#f8f9fa;border:1px solid #dee2e6;border-radius:8px;padding:30px;margin-top:20px}.tool-content h2{color:#333;font-size:1.5rem;margin-bottom:15px;border-bottom:2px solid #007bff;padding-bottom:10px}.tool-content h3{color:#495057;font-size:1.2rem;margin-top:25px;margin-bottom:15px}.tool-content ol,.tool-content ul{padding-left:20px;margin-bottom:20px}.tool-content li{margin-bottom:8px;line-height:1.6}.tool-content p{line-height:1.6;color:#6c757d;margin-bottom:15px}@media (max-width:768px){#file-input+label,.upload-btn{padding:.7rem 1.2rem;font-size:.8rem;min-width:140px}.upload-btn-lg{padding:.9rem 1.5rem;font-size:.9rem;min-width:160px}}@media (max-width:480px){#file-input+label,.upload-btn{width:100%;max-width:300px;padding:.8rem 1rem;font-size:.85rem;min-width:auto}}@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spinner{to{transform:rotate(360deg)}}@keyframes pulse{from{transform:translate(-50%,-50%) scale(1);box-shadow:0 10px 30px rgba(0,0,0,.3)}to{transform:translate(-50%,-50%) scale(1.05);box-shadow:0 15px 40px rgba(0,0,0,.4)}}.animate-fade-in{animation:fadeIn .6s ease-out}.spin{animation:spinner 1s linear infinite;display:inline-block}.image-preview{position:relative}.overlay-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:10;font-weight:700;padding:12px 20px;box-shadow:0 4px 8px rgba(0,0,0,.2);transition:all .3s ease}.overlay-btn:hover{transform:translate(-50%,-50%) scale(1.05);box-shadow:0 6px 12px rgba(0,0,0,.25)}.conversion-btn{min-width:180px;margin-bottom:15px}.conversion-btn:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 8px 25px rgba(74,111,220,.4)}.conversion-btn:active{transform:translateY(-1px) scale(1.01);transition:all .1s}.popular-conversions{gap:1rem!important}.popular-conversions .conversion-btn{flex:1;min-width:160px;max-width:200px}.instructions-list{list-style:none;padding:0;margin:0;counter-reset:instruction-counter}.instructions-list li{position:relative;padding:1rem 1rem 1rem 4rem;margin-bottom:1rem;background:linear-gradient(135deg,#f8f9fa 0,#e9ecef 100%);border-radius:var(--border-radius);counter-increment:instruction-counter;transition:var(--transition)}.instructions-list li:hover{transform:translateX(5px);box-shadow:var(--box-shadow)}.instructions-list li::before{content:counter(instruction-counter);position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:2rem;height:2rem;background:var(--primary-color);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem}.instructions-list li:nth-child(2)::before{background:var(--secondary-color)}.instructions-list li:nth-child(3)::before{background:var(--accent-color)}.instructions-list li:nth-child(4)::before{background:var(--success-color)}.text-center{text-align:center}.text-right{text-align:right}.text-left{text-align:left}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mb-5{margin-bottom:2.5rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mt-5{margin-top:2.5rem}.upload-area{border:3px dashed #007bff;border-radius:12px;padding:40px;text-align:center;background:#f8f9fa;transition:all .3s ease;cursor:pointer}.upload-area:hover{border-color:#0056b3;background:#e3f2fd}.upload-area.dragover{border-color:#28a745;background-color:#d4edda;box-shadow:0 0 15px rgba(40,167,69,.5);transform:scale(1.02)}.upload-area input[type=file]{display:none!important}body.drag-active{background:linear-gradient(135deg,#e3f2fd 0,#f3e5f5 100%)}body.drag-active::before{content:"Drop your image here";position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:rgba(74,111,220,.9);color:#fff;padding:20px 40px;border-radius:10px;font-size:1.2rem;font-weight:700;z-index:10000;pointer-events:none;box-shadow:0 10px 30px rgba(0,0,0,.3);animation:pulse 1.5s infinite alternate}.section-hidden{display:none!important}.section-visible{display:block!important}@media (min-width:768px){.two-col-list{columns:2;column-gap:2rem}.three-col-list{columns:3;column-gap:2rem}}@media (max-width:992px){.popular-conversions{justify-content:center!important}.conversion-btn{min-width:140px;font-size:.9rem;padding:.9rem 1.2rem}}