@keyframes fadeIn{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary:#008a8f;--primary-dark:#009fa1;--text-dark:#0f3147;--muted:#4B697B;--line:rgba(15, 49, 71, 0.1);--radius:8px}html{scroll-behavior:smooth}body{font-family:"Montserrat",sans-serif;line-height:1.6;color:#333;position:relative}@media (prefers-reduced-motion:reduce){*,::after,::before{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto}header{width:100%;background:#fff;padding:10px 20px;position:fixed;top:0;left:0;z-index:1000;justify-content:space-between;box-shadow:0 2px 12px rgba(0,0,0,.08)}header,header .logo,nav,nav ul{display:flex;align-items:center}header .logo img{height:50px;margin-right:10px}header .logo span{color:#0f3147;font-size:1.2rem;font-weight:700}nav ul{list-style:none}nav ul li{margin:0 15px}nav ul li a{color:#333;font-weight:600;padding:5px 0;transition:border-bottom .3s;font-size:.95rem}nav ul li a:focus,nav ul li a:hover{border-bottom:2px solid #00b2ba;outline:0}.btn-login{background:#00b2ba;color:#fff!important;padding:8px 20px!important;border-radius:4px;transition:background .3s}.btn-login:focus,.btn-login:hover{background:#009fa1;border-bottom:none!important}.menu-toggle{display:none;flex-direction:column;cursor:pointer}.menu-toggle span{background:#333;margin:3px 0;width:25px;height:3px;transition:all .3s}.hero,section h2{text-align:center;position:relative}.hero{background:url(../img/login_background_tech.jpg)center/cover no-repeat;background-image:-webkit-image-set(url(../img/login_background_tech.webp)type("image/webp") 1x);background-image:image-set(url(../img/login_background_tech.webp)type("image/webp") 1x);min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:90px 20px 60px;color:#fff}.hero::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:0}.hero-content{position:relative;z-index:1;animation:fadeIn 1.5s ease-out}.hero h1{font-size:2.5rem;margin-bottom:20px}.hero p{font-size:1.2rem;margin-bottom:30px;max-width:600px}.hero-btn{width:360px;text-align:center;box-sizing:border-box}section{padding:60px 20px}section h2{font-size:2rem;margin-bottom:40px}section h2::after{content:"";width:60px;height:3px;background:#00b2ba;display:block;margin:10px auto 0}.grid-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;max-width:1200px;margin:auto}.card{background:#fff;padding:30px;border-radius:8px;text-align:center;border:1px solid #eaeaea;box-shadow:0 2px 8px rgba(0,0,0,.06);transition:transform .3s,box-shadow .3s}.card:hover{transform:translateY(-5px);box-shadow:0 4px 10px rgba(0,0,0,.15)}.card-icon{font-size:2.5rem;margin-bottom:15px;display:block}.btn{background:#00b2ba;padding:15px 30px;border-radius:4px;font-size:1rem;font-weight:700;transition:background .3s,transform .3s;display:inline-block;margin-top:20px;color:#fff;text-align:center;border:0;cursor:pointer}.btn:focus,.btn:hover{background:#009fa1;transform:translateY(-2px);outline:2px solid #00b2ba;outline-offset:2px}.btn-secondary{background:#fff;color:#0f3147}.btn-secondary:focus,.btn-secondary:hover{background:#f0f0f0;color:#0f3147}.btn-primary,.btn-secondary-type{display:inline-block;padding:14px 32px;border-radius:var(--radius);text-decoration:none}.btn-primary{background:var(--primary);color:#fff;font-weight:700;transition:background .2s;border:0;cursor:pointer}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary-type{background:0 0;color:var(--text-dark);border:2px solid var(--line);font-weight:600;transition:all .2s}.btn-secondary-type:hover{border-color:var(--primary);color:var(--primary)}#acesso-sistemas .btn{min-width:220px;text-align:center;display:inline-flex;align-items:center;justify-content:center;height:50px;margin:10px;box-sizing:border-box}.buttons-container{display:flex;flex-wrap:wrap;justify-content:center;gap:15px;margin-top:20px}.contact-info{max-width:600px;margin:auto;text-align:center;font-size:1rem}.contact-info p{margin-bottom:20px}.contact-info a{color:#00b2ba;font-weight:700}footer{color:rgba(255,255,255,.8);text-align:center;padding:20px}.cookie-preferences-link{background:0 0;border:0;color:#00b2ba;cursor:pointer;font:inherit;font-weight:600;margin-left:8px;text-decoration:underline}.cookie-banner,footer{background:#0f3147;font-size:.9rem}.cookie-banner{bottom:0;box-shadow:0-4px 12px rgba(0,0,0,.2);color:#fff;display:none;left:0;padding:16px 24px;position:fixed;right:0;z-index:99999}.cookie-banner-inner{align-items:center;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;margin:0 auto;max-width:1200px}.cookie-banner p{flex:1;margin:0;min-width:240px}.cookie-banner a{color:#00b2ba;text-decoration:underline}.cookie-banner-actions{display:flex;flex-shrink:0;gap:8px}.cookie-btn{border-radius:6px;cursor:pointer;font-size:.85rem;font-weight:700;padding:8px 16px}.cookie-btn-primary{background:#00b2ba;border:1px solid #00b2ba;color:#fff}.cookie-btn-secondary{background:0 0;border:1px solid #fff;color:#fff}.whatsapp-float-menu{position:fixed;bottom:20px;right:20px;z-index:1001}.whatsapp-main-btn{background:#25d366;color:#fff;width:70px;height:70px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:2px 2px 15px rgba(0,0,0,.3);transition:all .3s;overflow:hidden}.whatsapp-main-btn img{width:40px;height:40px;object-fit:contain;transition:transform .3s}.whatsapp-main-btn:hover{background:#20b658;transform:scale(1.1)}.whatsapp-main-btn:hover img{transform:rotate(10deg)}.whatsapp-dropdown{position:absolute;bottom:85px;right:0;background:#fff;border-radius:15px;box-shadow:0 5px 20px rgba(0,0,0,.25);padding:20px;min-width:220px;display:none;flex-direction:column;gap:12px;border:2px solid #25d366}.whatsapp-dropdown.active{display:flex;animation:slideUp .3s ease}.whatsapp-option{display:flex;align-items:center;gap:12px;padding:12px 15px;background:#f8f9fa;border-radius:10px;color:#333;text-decoration:none;font-weight:600;transition:all .3s;border:1px solid #e0e0e0}.whatsapp-option:hover{background:#25d366;color:#fff;transform:translateX(-5px);border-color:#25d366}.whatsapp-option span{font-size:1.2rem}.whatsapp-number-label{font-size:.85rem;color:#666;margin-bottom:5px;display:block}.whatsapp-option .number{font-size:.95rem}.whatsapp-dropdown::after{content:"";position:absolute;bottom:-10px;right:25px;width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-top:10px solid #fff}.selos-seguranca{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;padding:20px 0}.selo{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:#fff;border:1px solid var(--line);border-radius:999px;font-size:.78rem;font-weight:600;color:var(--muted);white-space:nowrap}.selo .selo-icon{font-size:1rem;line-height:1}.selo-primary{border-color:var(--primary);color:var(--primary);background:rgba(0,138,143,.04)}.selos-checkout{margin-top:16px;padding:16px 0 0;border-top:1px solid var(--line);justify-content:center}.selos-hero{justify-content:center;gap:12px}.selos-hero .selo{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.15);color:rgba(255,255,255,.8)}.selos-hero .selo-primary{background:rgba(0,138,143,.15);border-color:rgba(0,138,143,.3);color:#fff}@media (max-width:768px){.selos-seguranca{gap:10px}.selo{font-size:.72rem;padding:4px 10px}}.whatsapp-options{max-width:500px;margin:40px auto}.whatsapp-number-card{background:#f8f9fa;border-radius:10px;padding:20px;margin-bottom:20px;text-align:left;border-left:4px solid #25d366;transition:transform .3s}.whatsapp-number-card:hover{transform:translateY(-3px);box-shadow:0 5px 15px rgba(0,0,0,.1)}.whatsapp-number-card h4{color:#25d366;margin-bottom:10px;font-size:1.1rem}.btn-whatsapp{background:#25d366;color:#fff;padding:12px 25px;border-radius:30px;font-weight:600;display:inline-flex;align-items:center;gap:10px;margin-top:10px;transition:all .3s}.btn-whatsapp:hover{background:#20b658;transform:scale(1.05);color:#fff}.btn-whatsapp::before{content:"💬";font-size:1.2rem}@media (max-width:768px){nav ul{flex-direction:column;background:#fff;position:absolute;top:60px;right:0;width:250px;display:none;box-shadow:0 4px 20px rgba(0,0,0,.1)}nav ul li{margin:10px 0;text-align:right;padding:0 20px}nav ul li a.btn-login{display:block;text-align:center;white-space:normal;box-sizing:border-box;width:100%}.menu-toggle,nav.active ul{display:flex}.hero h1{font-size:2rem}.hero p{font-size:1rem}.whatsapp-main-btn{width:60px;height:60px}.whatsapp-main-btn img{width:35px;height:35px}.whatsapp-dropdown{bottom:75px;min-width:200px;right:-10px}.whatsapp-dropdown::after{right:35px}#acesso-sistemas .btn{min-width:280px;width:calc(100% - 20px);max-width:300px;margin:10px auto;display:block;padding:15px 20px;font-size:.95rem}.buttons-container{flex-direction:column;align-items:center;gap:10px}#acesso-sistemas .btn[style*=margin-left]{margin-left:auto!important}}@media (max-width:480px){.whatsapp-dropdown{min-width:180px;padding:15px}.whatsapp-option{padding:10px 12px;font-size:.9rem}#acesso-sistemas .btn{min-width:250px;width:90%;padding:14px 18px;font-size:.9rem}.hero h1{font-size:1.6rem}section h2{font-size:1.5rem}section{padding:40px 15px}}