@import url(https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap);:root{--primary-color:#007bff;--primary-dark:#0056b3;--primary-light:#66b3ff;--secondary-color:#6c757d;--success-color:#28a745;--danger-color:#dc3545;--warning-color:#ffc107;--info-color:#17a2b8;--light-color:#f8f9fa;--dark-color:#343a40;--primary-gradient:linear-gradient(135deg,#667eea 0%,#764ba2 100%);--hero-gradient:linear-gradient(135deg,#667eea 0%,#764ba2 100%);--card-gradient:linear-gradient(145deg,#fff 0%,#f8f9fa 100%);--font-family:'Inter' , -apple-system , BlinkMacSystemFont , 'Segoe UI' , Roboto , sans-serif;--font-size-base:1rem;--font-size-sm:.875rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-weight-light:300;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-black:800;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:3rem;--spacing-xxl:4.5rem;--border-radius-sm:.25rem;--border-radius:.375rem;--border-radius-lg:.5rem;--border-radius-xl:.75rem;--border-radius-2xl:1rem;--border-radius-full:50%;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow:0 1px 3px 0 rgba(0,0,0,.1) , 0 1px 2px 0 rgba(0,0,0,.06);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1) , 0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1) , 0 4px 6px -2px rgba(0,0,0,.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1) , 0 10px 10px -5px rgba(0,0,0,.04);--transition-fast:.15s ease-in-out;--transition-normal:.3s ease-in-out;--transition-slow:.5s ease-in-out;--breakpoint-sm:576px;--breakpoint-md:768px;--breakpoint-lg:992px;--breakpoint-xl:1200px;--breakpoint-xxl:1400px}*{box-sizing:border-box}*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{margin:0;font-family: var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:1.6;color:var(--dark-color);background-color:#fff;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{margin:0 0 var(--spacing-md) 0;font-weight:var(--font-weight-semibold);line-height:1.2;color:var(--dark-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:1.125rem}p{margin:0 0 var(--spacing-md) 0}a{color:var(--primary-color);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-dark);text-decoration:underline}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.font-weight-light{font-weight:var(--font-weight-light)}.font-weight-normal{font-weight:var(--font-weight-normal)}.font-weight-medium{font-weight:var(--font-weight-medium)}.font-weight-semibold{font-weight:var(--font-weight-semibold)}.font-weight-bold{font-weight:var(--font-weight-bold)}.text-primary{color:var(--primary-color)}.text-secondary{color:var(--secondary-color)}.text-success{color:var(--success-color)}.text-danger{color:var(--danger-color)}.text-warning{color:var(--warning-color)}.text-info{color:var(--info-color)}.text-light{color:var(--light-color)}.text-dark{color:var(--dark-color)}.bg-primary{background-color:var(--primary-color)}.bg-light{background-color:var(--light-color)}.bg-dark{background-color:var(--dark-color)}.skip-to-content{position:absolute;top:-40px;left:6px;background:var(--primary-color);color:#fff;padding:8px;text-decoration:none;border-radius:var(--border-radius);z-index:9999;transition:top var(--transition-fast)}.skip-to-content:focus{top:6px}.preloader{position:fixed;top:0;left:0;width:100%;height:100%;background:#fff;display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity var(--transition-slow) , visibility var(--transition-slow)}.preloader.hidden{opacity:0;visibility:hidden}.preloader-spinner{text-align:center}.header{position:relative;z-index:1000}.top-bar{background:var(--dark-color);color:#fff;padding:var(--spacing-sm) 0;font-size:var(--font-size-sm)}.top-bar .contact-info{display:flex;gap:var(--spacing-lg)}.top-bar .contact-item{display:flex;align-items:center;gap:var(--spacing-xs)}.top-bar .contact-item a{color:#fff;text-decoration:none}.top-bar .contact-item a:hover{color:var(--primary-light)}.top-bar-right{display:flex;align-items:center;justify-content:flex-end;gap:var(--spacing-md)}.language-switcher .btn,.user-menu .btn{color:#fff;border-color:rgba(255,255,255,.2);font-size:var(--font-size-sm)}.language-switcher .btn:hover,.user-menu .btn:hover{background-color:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3)}.auth-links .btn{font-size:var(--font-size-sm);padding:.25rem .75rem}.navbar{padding:var(--spacing-md) 0;transition:all var(--transition-normal)}.navbar.scrolled{background:rgba(255,255,255,.95)!important;backdrop-filter:blur(10px);box-shadow:var(--shadow-md)}.navbar-brand{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--dark-color);text-decoration:none}.navbar-brand:hover{color:var(--primary-color);text-decoration:none}.brand-text{font-weight:var(--font-weight-bold)}.navbar-nav .nav-link{font-weight:var(--font-weight-medium);padding:var(--spacing-sm) var(--spacing-md);transition:color var(--transition-fast);position:relative}.navbar-nav .nav-link:hover,.navbar-nav .nav-link.active{color:var(--primary-color)}.navbar-nav .nav-link::after{content:'';position:absolute;bottom:0;left:50%;width:0;height:2px;background:var(--primary-color);transition:all var(--transition-fast);transform:translateX(-50%)}.navbar-nav .nav-link:hover::after,.navbar-nav .nav-link.active::after{width:80%}.dropdown-menu{border:none;box-shadow:var(--shadow-lg);border-radius:var(--border-radius-lg);padding:var(--spacing-sm);margin-top:var(--spacing-sm)}.dropdown-item{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius);transition:background-color var(--transition-fast)}.dropdown-item:hover{background-color:var(--light-color);color:var(--primary-color)}.search-form .input-group{width:250px}.search-form .form-control{border-right:none}.search-form .btn{border-left:none;background:transparent}.btn{font-weight:var(--font-weight-medium);border-radius:var(--border-radius-lg);padding:.5rem 1.5rem;transition:all var(--transition-fast);border:2px solid transparent;text-decoration:none;display:inline-flex;align-items:center;gap:var(--spacing-xs);cursor:pointer}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);text-decoration:none}.btn:active{transform:translateY(0)}.btn-primary{background:var(--primary-gradient);color:#fff;border-color:var(--primary-color)}.btn-primary:hover{background:var(--primary-dark);color:#fff}.btn-outline-primary{color:var(--primary-color);border-color:var(--primary-color);background:transparent}.btn-outline-primary:hover{background:var(--primary-color);color:#fff}.btn-outline-light{color:#fff;border-color:rgba(255,255,255,.5);background:transparent}.btn-outline-light:hover{background:#fff;color:var(--primary-color)}.btn-lg{padding:.75rem 2rem;font-size:var(--font-size-lg)}.btn-sm{padding:.375rem 1rem;font-size:var(--font-size-sm)}.card{border:none;border-radius:var(--border-radius-xl);background:var(--card-gradient);box-shadow:var(--shadow);transition:all var(--transition-normal);overflow:hidden}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.card-header{background:transparent;border-bottom:1px solid rgba(0,0,0,.05);padding:var(--spacing-lg)}.card-body{padding:var(--spacing-lg)}.card-footer{background:transparent;border-top:1px solid rgba(0,0,0,.05);padding:var(--spacing-lg)}.section{padding:var(--spacing-xxl) 0}.section-title{font-size:2.5rem;font-weight:var(--font-weight-bold);margin-bottom:var(--spacing-md);position:relative}.section-title::after{content:'';position:absolute;bottom:-10px;left:50%;width:60px;height:3px;background:var(--primary-gradient);border-radius:2px;transform:translateX(-50%)}.section-subtitle{font-size:var(--font-size-lg);color:var(--secondary-color);margin-bottom:var(--spacing-xl)}.alert{border:none;border-radius:var(--border-radius-lg);padding:var(--spacing-md) var(--spacing-lg);margin-bottom:var(--spacing-md);border-left:4px solid}.alert-success{background-color:rgba(40,167,69,.1);color:var(--success-color);border-left-color:var(--success-color)}.alert-danger{background-color:rgba(220,53,69,.1);color:var(--danger-color);border-left-color:var(--danger-color)}.alert-warning{background-color:rgba(255,193,7,.1);color:#856404;border-left-color:var(--warning-color)}.alert-info{background-color:rgba(23,162,184,.1);color:var(--info-color);border-left-color:var(--info-color)}.form-control{border:2px solid #e9ecef;border-radius:var(--border-radius-lg);padding:.75rem 1rem;font-size:var(--font-size-base);transition:all var(--transition-fast);background:#fff}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 .2rem rgba(0,123,255,.25);outline:none}.form-label{font-weight:var(--font-weight-medium);margin-bottom:var(--spacing-sm);color:var(--dark-color)}.form-check{margin-bottom:var(--spacing-md)}.form-check-input:checked{background-color:var(--primary-color);border-color:var(--primary-color)}.table{margin-bottom:0}.table th{font-weight:var(--font-weight-semibold);border-top:none;border-bottom:2px solid #dee2e6;padding:var(--spacing-md)}.table td{padding:var(--spacing-md);vertical-align:middle}.table-striped tbody tr:nth-of-type(odd) {background-color:rgba(0,0,0,.02)}.back-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background:var(--primary-gradient);color:#fff;border:none;border-radius:var(--border-radius-full);cursor:pointer;opacity:0;visibility:hidden;transition:all var(--transition-normal);z-index:1000;display:flex;align-items:center;justify-content:center;font-size:1.2rem}.back-to-top.visible{opacity:1;visibility:visible}.back-to-top:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.cookie-notice{position:fixed;bottom:0;left:0;right:0;background:var(--dark-color);color:#fff;padding:var(--spacing-md) 0;z-index:1050;transform:translateY(100%);transition:transform var(--transition-normal)}.cookie-notice.show{transform:translateY(0)}.cookie-content{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--spacing-md)}.cookie-buttons{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}@media (max-width:991.98px){.navbar-collapse{background:#fff;border-radius:var(--border-radius-lg);box-shadow:var(--shadow-lg);margin-top:var(--spacing-md);padding:var(--spacing-md)}.top-bar-right{margin-top:var(--spacing-sm);justify-content:flex-start}.contact-info{flex-direction:column;gap:var(--spacing-sm)!important}.section-title{font-size:2rem}.cookie-content{flex-direction:column;text-align:center}}@media (max-width:575.98px){.section-title{font-size:1.75rem}.btn-lg{padding:.625rem 1.5rem;font-size:var(--font-size-base)}.hero-actions{flex-direction:column;gap:var(--spacing-md)}.hero-actions .btn{width:100%;justify-content:center}}.navbar-brand .brand-text{font-weight:700}.nav-link.active{color:var(--primary-color)!important}.dropdown-menu{border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.15)}.back-to-top{width:50px;height:50px;border-radius:50%!important}.particles-bg::before{content:'';position:absolute;width:100%;height:100%;background-image:radial-gradient(circle at 20% 80%,rgba(120,119,198,.3) 0%,transparent 50%) , radial-gradient(circle at 80% 20%,rgba(255,119,198,.3) 0%,transparent 50%) , radial-gradient(circle at 40% 40%,rgba(120,219,255,.3) 0%,transparent 50%);animation:particleFloat 20s ease-in-out infinite}.cloud-hero{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);padding:100px 0 80px;position:relative;overflow:hidden}.cloud-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNjAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PHBhdHRlcm4gaWQ9ImdyaWQiIHdpZHRoPSI2MCIgaGVpZ2h0PSI2MCIgcGF0dGVyblVuaXRzPSJ1c2VyU3BhY2VPblVzZSI+PHBhdGggZD0iTSAxMCAwIEwgMCAwIDAgMTAiIGZpbGw9Im5vbmUiIHN0cm9rZT0iI2ZmZmZmZjEwIiBzdHJva2Utd2lkdGg9IjEiLz48L3BhdHRlcm4+PC9kZWZzPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JpZCkiLz48L3N2Zz4=);opacity:.3}.cloud-animation{position:relative;height:400px;display:flex;align-items:center;justify-content:center}.cloud-server{position:relative;width:300px;height:300px}.server-node{position:absolute;width:80px;height:80px;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.3);border-radius:20px;display:flex;align-items:center;justify-content:center;animation:float 3s ease-in-out infinite}.server-node i{font-size:2rem;color:#fff}.server-node:nth-child(1) {top:20%;left:10%;animation-delay:0s}.server-node:nth-child(2) {top:20%;right:10%;animation-delay:.5s}.server-node:nth-child(3) {bottom:20%;left:10%;animation-delay:1s}.server-node:nth-child(4) {bottom:20%;right:10%;animation-delay:1.5s}@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.05);
    }
}.connection-lines{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.connection-lines svg{width:100%;height:100%}.connection-lines .line{fill:none;stroke:rgba(255,255,255,.2);stroke-width:2;stroke-dasharray:5 , 5;animation:dash 20s linear infinite}@keyframes dash {
    to {
        stroke-dashoffset: -100;
    }
}.feature-card{background:#fff;padding:30px;border-radius:15px;box-shadow:0 5px 20px rgba(0,0,0,.08);transition:all .3s ease;text-align:center}.feature-card:hover{transform:translateY(-10px);box-shadow:0 10px 40px rgba(0,0,0,.15)}.feature-icon{width:80px;height:80px;margin:0 auto 20px;border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#fff}.gradient-1{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.gradient-2{background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%)}.gradient-3{background:linear-gradient(135deg,#4facfe 0%,#00f2fe 100%)}.gradient-4{background:linear-gradient(135deg,#43e97b 0%,#38f9d7 100%)}.gradient-5{background:linear-gradient(135deg,#fa709a 0%,#fee140 100%)}.gradient-6{background:linear-gradient(135deg,#30cfd0 0%,#330867 100%)}.calculator-container{background:#fff;border-radius:20px;box-shadow:0 10px 40px rgba(0,0,0,.1);overflow:hidden}.calculator-panel{padding:40px}.resource-slider{padding:20px;background:#f8f9fa;border-radius:10px}.value-display{background:#fff;padding:5px 15px;border-radius:20px;font-weight:600;color:#667eea}.form-range{height:8px;background:#e9ecef;border-radius:10px}.form-range::-webkit-slider-thumb{width:24px;height:24px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:3px solid #fff;box-shadow:0 2px 10px rgba(102,126,234,.5)}.form-range::-moz-range-thumb{width:24px;height:24px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:3px solid #fff;box-shadow:0 2px 10px rgba(102,126,234,.5)}.option-check{background:#f8f9fa;padding:15px;border-radius:10px;transition:all .3s ease}.option-check:hover{background:#e9ecef}.option-check .form-check-label{display:flex;justify-content:space-between;align-items:center;width:100%;cursor:pointer}.option-title{font-weight:500}.option-price{color:#6c757d;font-size:.9rem}.price-summary{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:30px;border-radius:20px;position:sticky;top:100px}.config-details{background:rgba(255,255,255,.1);backdrop-filter:blur(10px);padding:20px;border-radius:10px;margin-bottom:20px}.config-item{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.1)}.config-item:last-child{border-bottom:none}.selected-options{background:rgba(255,255,255,.1);backdrop-filter:blur(10px);padding:15px;border-radius:10px;margin-bottom:20px}.selected-option{display:flex;justify-content:space-between;padding:5px 0;font-size:.9rem}.price-total{padding-top:20px;border-top:2px solid rgba(255,255,255,.2)}.price-amount{font-size:2rem;font-weight:700}.currency{font-size:1.5rem;margin-right:5px}.billing-period .btn{position:relative}.billing-period .badge{position:absolute;top:-8px;right:-8px}.config-card{background:#fff;border:2px solid #e9ecef;border-radius:15px;padding:30px;position:relative;transition:all .3s ease;height:100%}.config-card:hover{border-color:#667eea;transform:translateY(-5px);box-shadow:0 10px 30px rgba(102,126,234,.2)}.config-card.popular{border-color:#667eea;background:linear-gradient(to bottom,rgba(102,126,234,.05),transparent)}.popular-badge{position:absolute;top:-12px;right:20px;background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%);color:#fff;padding:5px 15px;border-radius:20px;font-size:.8rem;font-weight:600}.config-header h4{color:#333;margin-bottom:5px}.config-price{margin:20px 0;text-align:center}.config-price .amount{font-size:2.5rem;font-weight:700;color:#667eea}.config-price .currency{font-size:1.5rem;color:#6c757d}.config-price .period{color:#6c757d;font-size:1rem}.config-features{list-style:none;padding:0;margin:20px 0}.config-features li{padding:10px 0;border-bottom:1px solid #f8f9fa}.config-features li:last-child{border-bottom:none}.config-features i{margin-right:10px}.tech-card{background:#fff;padding:30px;border-radius:15px;box-shadow:0 5px 20px rgba(0,0,0,.08);transition:all .3s ease}.tech-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(0,0,0,.15)}.tech-logo{width:80px;height:80px;margin-bottom:15px;object-fit:contain}.migration-banner{background:linear-gradient(135deg,#43e97b 0%,#38f9d7 100%);color:#fff;padding:40px;border-radius:20px}.cta-section{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);position:relative}.cta-content{position:relative;z-index:1}.order-summary{background:#f8f9fa;padding:20px;border-radius:10px}@media (max-width:991px){.cloud-animation{height:250px;margin-top:30px}.server-node{width:60px;height:60px}.server-node i{font-size:1.5rem}.price-summary{position:relative;top:0;margin-top:30px}}@media (max-width:767px){.cloud-hero{padding:80px 0 60px}.display-4{font-size:2rem}.calculator-panel{padding:20px}.config-card{margin-bottom:20px}}@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(102, 126, 234, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0);
    }
}.btn-primary{animation:pulse 2s infinite}.loading{position:relative;pointer-events:none;opacity:.6}.loading::after{content:'';position:absolute;top:50%;left:50%;width:20px;height:20px;margin:-10px 0 0 -10px;border:2px solid #667eea;border-radius:50%;border-top-color:transparent;animation:spin .6s linear infinite}@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}