*{margin:0;padding:0;box-sizing:border-box}body{font-family:Poppins,sans-serif;background-color:#fff;color:#333;line-height:1.6;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 20px}.login-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#f8bbd0,#ce93d8);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .5s ease,visibility .5s ease}.login-overlay.hidden{display:none!important;opacity:0!important;visibility:hidden!important;pointer-events:none!important}.login-container{width:100%;max-width:400px;padding:20px}.login-card{background:#fff;border-radius:25px;padding:40px;box-shadow:0 25px 50px #00000026;text-align:center;transform:translateY(0);transition:transform .3s ease}.login-card:hover{transform:translateY(-5px)}.login-title{font-size:2rem;font-weight:600;color:#2c2c2c;margin-bottom:30px;background:linear-gradient(45deg,#f8bbd0,#ce93d8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-form{display:flex;flex-direction:column;gap:20px}.input-group{text-align:left}.input-group label{display:block;margin-bottom:8px;color:#666;font-weight:500;font-size:.95rem}.input-group input{width:100%;padding:15px;border:2px solid #F5F5F5;border-radius:12px;font-size:1rem;transition:all .3s ease;background:#fafafa;color:#333}.input-group input:focus{outline:none;border-color:#ce93d8;background:#fff;box-shadow:0 0 0 3px #ce93d81a}.login-btn{background:linear-gradient(135deg,#ce93d8,#f8bbd0);color:#fff;border:none;padding:15px 30px;border-radius:50px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:10px;letter-spacing:.5px}.login-btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px #ce93d84d}.login-btn:active{transform:translateY(0)}.error-message{color:#e57373;font-size:.9rem;font-weight:500;margin-top:10px;opacity:0;transition:opacity .3s ease;text-align:center}.error-message.show{opacity:1}@media (max-width: 480px){.login-container{padding:15px}.login-card{padding:30px 25px}.login-title{font-size:1.7rem}}.header{background:linear-gradient(135deg,#fff,#fafafa,#f8bbd0);box-shadow:0 4px 15px #f8bbd04d,0 8px 25px #0000001a,inset 0 1px #fffc;padding:15px 0;position:relative;overflow:hidden}.header:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,#ffffffe6,#f8bbd01a,#ce93d833);pointer-events:none}.header:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent 0%,#F8BBD0 20%,#CE93D8 50%,#F8BBD0 80%,transparent 100%);opacity:.6}.header-content{display:flex;justify-content:flex-end;align-items:center;position:relative;z-index:2}.logo{font-size:1.5rem;font-weight:600;color:#2c2c2c}.logo .highlight{background:linear-gradient(45deg,#f8bbd0,#ce93d8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero{position:relative;padding:20px 0 50px;background:linear-gradient(135deg,#fff,#f8bbd0);min-height:45vh;display:flex;align-items:center;overflow:hidden}.hero-content{text-align:center;position:relative;z-index:2}.hero-title{font-size:3.5rem;font-weight:700;margin-bottom:20px;color:#2c2c2c;line-height:1;text-align:center}.hero-title .small-text{font-size:1.8rem;font-weight:500;color:#666;display:block;margin-top:8px}.animated-text{transition:opacity .5s ease-in-out,transform .5s ease-in-out}.animated-text.fade-out{opacity:0;transform:translateY(-10px)}.animated-text.fade-in{opacity:1;transform:translateY(0)}.highlight{background:linear-gradient(45deg,#f8bbd0,#ce93d8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.3rem;margin-bottom:40px;color:#666;max-width:700px;margin-left:auto;margin-right:auto;font-weight:400}.hero-features{display:flex;justify-content:center;gap:40px;margin-top:40px;flex-wrap:wrap}.feature-item{display:flex;align-items:center;gap:10px;padding:15px 25px;background:#ffffffe6;border-radius:50px;box-shadow:0 8px 25px #f8bbd04d;transition:transform .3s ease}.feature-item:hover{transform:translateY(-5px)}.feature-item i{color:#ce93d8;font-size:1.2rem}.feature-item span{font-weight:500;color:#444}.hero-decoration{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.floating-shape{position:absolute;border-radius:50%;opacity:.1;animation:float 6s ease-in-out infinite}.shape-1{width:200px;height:200px;background:#ce93d8;top:10%;left:10%;animation-delay:0s}.shape-2{width:150px;height:150px;background:#a5d6a7;top:60%;right:15%;animation-delay:2s}.shape-3{width:100px;height:100px;background:#f8bbd0;top:30%;right:30%;animation-delay:4s}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(180deg)}}.samples{padding:80px 0;background:#f5f5f5}.logout-btn{background:linear-gradient(135deg,#ce93d8,#f8bbd0);color:#fff;border:none;padding:12px 25px;border-radius:25px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 15px #ce93d84d}.logout-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ce93d866;background:linear-gradient(135deg,#b39ddb,#f48fb1)}.logout-btn:active{transform:translateY(0)}.section-title{text-align:center;font-size:2.2rem;margin-bottom:60px;color:#2c2c2c;font-weight:600}.samples-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-bottom:50px}.sample-card{background:#fff;border-radius:20px;padding:30px;text-align:center;box-shadow:0 10px 30px #0000001a;transition:all .3s ease;position:relative;overflow:hidden}.sample-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #f8bbd04d}.sample-image{width:140px;height:140px;margin:0 auto 20px;border-radius:20px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;box-shadow:0 8px 25px #f8bbd066,0 4px 15px #0000001a,inset 0 1px #ffffff4d;transition:all .3s ease;background:linear-gradient(135deg,#ffffffe6,#f8bbd01a);border:2px solid rgba(248,187,208,.2)}.sample-card:hover .sample-image{transform:translateY(-3px);box-shadow:0 12px 35px #f8bbd080,0 6px 20px #00000026,inset 0 1px #fff6;border-color:#f8bbd066}.sample-img{width:100%;height:100%;object-fit:cover;border-radius:18px;transition:all .3s ease}.sample-card:hover .sample-img{transform:scale(1.05);filter:brightness(1.1) contrast(1.05)}.lock-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000000b3;display:flex;align-items:center;justify-content:center;border-radius:18px}.lock-overlay i{font-size:2rem;color:#fff}.sample-card.locked{opacity:.8}.sample-card.locked:hover{transform:translateY(-5px);opacity:1}.sample-card h3{font-size:1.3rem;margin-bottom:10px;color:#2c2c2c;font-weight:600}.sample-card p{color:#666;margin-bottom:20px}.free-badge{background:#a5d6a7;color:#fff;padding:8px 20px;border-radius:25px;font-weight:600;font-size:.9rem;letter-spacing:1px;text-decoration:none;display:inline-block;transition:all .3s ease}.free-badge:hover{background:#81c784;transform:translateY(-2px);box-shadow:0 5px 15px #a5d6a766}.locked-badge{background:#999;color:#fff;padding:8px 20px;border-radius:25px;font-weight:600;font-size:.9rem;letter-spacing:1px}.premium-card{position:relative;background:linear-gradient(135deg,#fff,#f8bbd0 20%,#ce93d8);border:3px solid #CE93D8;transform:scale(1.05);box-shadow:0 15px 40px #ce93d866,0 8px 25px #f8bbd04d,inset 0 1px #ffffff80}.premium-card:hover{transform:scale(1.08) translateY(-10px);box-shadow:0 20px 50px #ce93d880,0 12px 35px #f8bbd066,inset 0 1px #fff9}.premium-badge{position:absolute;top:-20px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#ff6b6b,#ff8e53);color:#fff;padding:8px 20px;border-radius:25px;font-weight:700;font-size:.8rem;letter-spacing:1px;box-shadow:0 4px 15px #ff6b6b66;animation:pulse 2s infinite;z-index:10;white-space:nowrap;text-align:center;line-height:1.3}.premium-badge i{margin-right:5px;animation:sparkle 1.5s infinite}@keyframes sparkle{0%,to{transform:scale(1) rotate(0)}50%{transform:scale(1.2) rotate(180deg)}}.course-description{text-align:left;margin:20px 0;padding:20px;background:#ffffffe6;border-radius:15px;box-shadow:inset 0 2px 10px #0000001a}.course-description h4{color:#2c2c2c;font-size:1.1rem;margin-bottom:15px;text-align:center;font-weight:600}.course-description ul{list-style:none;padding:0}.course-description li{display:flex;align-items:flex-start;margin-bottom:12px;color:#444;font-size:.95rem;line-height:1.4}.course-description li i{color:#a5d6a7;margin-right:10px;margin-top:2px;font-size:.9rem;flex-shrink:0}.premium-badge-btn{background:linear-gradient(135deg,#a5d6a7,#81c784);color:#fff;padding:15px 25px;border-radius:50px;font-weight:700;font-size:1rem;letter-spacing:.5px;text-decoration:none;display:inline-block;transition:all .3s ease;box-shadow:0 8px 25px #a5d6a766;text-transform:uppercase}.premium-badge-btn:hover{background:linear-gradient(135deg,#81c784,#66bb6a);transform:translateY(-3px);box-shadow:0 12px 35px #a5d6a780}.samples-cta{text-align:center;margin-top:40px}.samples-text{font-size:1.2rem;color:#666;max-width:600px;margin:0 auto;font-style:italic}.popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:all .3s ease}.popup-overlay.active{opacity:1;visibility:visible}.popup-content{background:#fff;border-radius:25px;padding:40px;max-width:500px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 25px 50px #0000004d;transform:scale(.8);transition:transform .3s ease;position:relative}.popup-overlay.active .popup-content{transform:scale(1)}.popup-header{text-align:center;margin-bottom:30px}.popup-header h2{font-size:1.6rem;margin-bottom:15px;color:#2c2c2c;font-weight:600}.popup-header p{color:#666;font-size:1.1rem}.pricing-card{background:linear-gradient(135deg,#f8bbd0,#ce93d8);border-radius:20px;padding:30px;text-align:center;margin-bottom:30px;color:#fff}.price-section{display:flex;flex-direction:column;align-items:center}.price-label{font-size:1rem;opacity:.9;margin-bottom:10px}.price{display:flex;align-items:baseline;justify-content:center;margin-bottom:10px}.currency{font-size:1.5rem;font-weight:600}.amount{font-size:3rem;font-weight:700;margin:0 5px}.period{font-size:1.5rem;font-weight:600}.price-description{font-size:.9rem;opacity:.9}.pix-section{margin-bottom:30px}.pix-section h3{text-align:center;margin-bottom:20px;color:#2c2c2c;font-size:1.2rem}.pix-container{display:flex;gap:10px;margin-bottom:10px}#pix-key{flex:1;padding:15px;border:2px solid #F8BBD0;border-radius:10px;font-size:.9rem;text-align:center;background:#f5f5f5;color:#333;font-weight:500}.copy-btn{background:#ce93d8;color:#fff;border:none;padding:15px 20px;border-radius:10px;cursor:pointer;font-weight:600;transition:all .3s ease;display:flex;align-items:center;gap:8px;white-space:nowrap}.copy-btn:hover{background:#b39ddb;transform:translateY(-2px)}.copy-feedback{text-align:center;color:#a5d6a7;font-weight:600;opacity:0;transition:opacity .3s ease;margin-top:10px}.copy-feedback.show{opacity:1}.popup-actions{text-align:center}.payment-instruction{color:#666;margin-bottom:20px;font-size:.95rem}.whatsapp-btn{display:inline-flex;align-items:center;gap:10px;background:#a5d6a7;color:#fff;text-decoration:none;padding:15px 30px;border-radius:50px;font-weight:600;font-size:1.1rem;transition:all .3s ease}.whatsapp-btn:hover{background:#81c784;transform:translateY(-3px);box-shadow:0 10px 25px #a5d6a766}.footer{background:#f5f5f5;padding:40px 0;border-top:1px solid #E0E0E0}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}.footer-text{color:#666;font-size:.9rem;display:flex;align-items:center;gap:8px}.footer-text i{color:#a5d6a7}.whatsapp-link{display:flex;align-items:center;gap:8px;color:#a5d6a7;text-decoration:none;font-weight:500;transition:color .3s ease}.whatsapp-link:hover{color:#81c784}.no-print{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}@media (max-width: 768px){.header-content{justify-content:center}.logo{font-size:1.3rem}.hero-title{font-size:2.8rem;line-height:1;margin-bottom:15px}.hero-title .small-text{font-size:1.4rem;margin-top:5px}.hero-subtitle{font-size:1.1rem}.hero-features{flex-direction:column;align-items:center;gap:20px}.samples-grid{grid-template-columns:1fr;gap:20px}.premium-card{transform:scale(1);margin:20px 0}.premium-card:hover{transform:scale(1.02) translateY(-5px)}.section-title{font-size:1.8rem}.popup-content{padding:25px;margin:20px}.pix-container{flex-direction:column}.copy-btn{justify-content:center}.footer-content{text-align:center;flex-direction:column}.price{flex-direction:row}.amount{font-size:2.5rem}}@media (max-width: 480px){.header{padding:12px 0}.header-content{justify-content:center}.logo{font-size:1.1rem;text-align:center}.hero{padding:30px 0 40px}.hero-title{font-size:2.4rem;line-height:.95;margin-bottom:12px}.hero-title .small-text{font-size:1.2rem;margin-top:4px}.hero-subtitle{font-size:1rem}.popup-content{padding:20px}.whatsapp-btn{font-size:1rem;padding:12px 25px}.course-description{padding:15px}.course-description li{font-size:.9rem;margin-bottom:10px}.premium-badge-btn{font-size:.9rem;padding:12px 20px}}