:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--primary-light: #dbeafe;--secondary-color: #1e40af;--accent-color: #3b82f6;--success-color: #10b981;--warning-color: #f59e0b;--error-color: #ef4444;--text-dark: #111827;--text-medium: #374151;--text-light: #6b7280;--text-lighter: #9ca3af;--bg-white: #ffffff;--bg-light: #f9fafb;--bg-lighter: #f3f4f6;--border-light: #e5e7eb;--border-medium: #d1d5db;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:var(--text-dark);font-size:16px;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.navbar{background:#fffffff2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:var(--shadow-md);border-bottom:1px solid var(--border-light);transition:var(--transition-normal);padding:.75rem 0}.navbar.scrolled{background:#fffffffa;box-shadow:var(--shadow-lg)}.navbar-brand{font-weight:700;font-size:1.5rem;color:var(--primary-color)!important;transition:var(--transition-fast);letter-spacing:-.025em}.navbar-brand:hover{color:var(--primary-hover)!important;transform:scale(1.02)}.navbar-nav .nav-link{font-weight:500;color:var(--text-medium)!important;padding:.5rem 1rem!important;border-radius:var(--radius-md);transition:var(--transition-fast);position:relative}.navbar-nav .nav-link:hover,.navbar-nav .nav-link.active{color:var(--primary-color)!important;background:var(--primary-light)}.hero-section{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:120px 0 80px;position:relative;overflow:hidden}.pulse-btn{animation:pulse 2s infinite;box-shadow:0 4px 15px #2563eb4d}@keyframes pulse{0%{transform:scale(1);box-shadow:0 4px 15px #2563eb4d}50%{transform:scale(1.05);box-shadow:0 6px 20px #2563eb80}to{transform:scale(1);box-shadow:0 4px 15px #2563eb4d}}.hero-description{max-width:600px}.hero-section:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="%23ffffff08" points="0,0 1000,300 1000,1000 0,700"/></svg>');background-size:cover}.hero-content{position:relative;z-index:2}.hero-title{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:700;margin-bottom:1.5rem;line-height:1.2;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.hero-subtitle{font-size:clamp(1.1rem,2.5vw,1.25rem);font-weight:300;opacity:.9;max-width:600px;line-height:1.6;text-align:center;margin:0 auto}.section-padding{padding:80px 0}.section-title{font-size:2.5rem;font-weight:600;text-align:center;margin-bottom:3rem;color:var(--text-dark)}@media (max-width: 768px){.services-grid{grid-template-columns:1fr;gap:1.5rem;margin:2rem 0;padding:0 .5rem}.service-card{padding:2rem}.service-icon{width:70px;height:70px;font-size:1.75rem}.service-title{font-size:1.25rem}}@media (max-width: 480px){.services-grid{gap:1rem;padding:0 .25rem}.service-card{padding:1.5rem;border-radius:20px}.service-icon{width:60px;height:60px;font-size:1.5rem;margin-bottom:1rem}.service-title{font-size:1.1rem;margin-bottom:.75rem}.service-description{font-size:.95rem;margin-bottom:1rem}}@media (min-width: 1200px){.services-grid{grid-template-columns:repeat(3,1fr);gap:2.5rem}}.service-card{background:var(--bg-white);border-radius:var(--radius-xl);padding:2.5rem;border:1px solid var(--border-light);transition:var(--transition-normal);position:relative;overflow:hidden;height:100%;display:flex;flex-direction:column}.service-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--accent-color));transform:scaleX(0);transition:var(--transition-normal);transform-origin:left}.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:var(--border-medium)}.service-card:hover:before{transform:scaleX(1)}.service-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--primary-light),var(--bg-lighter));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;color:var(--primary-color);font-size:1.75rem;margin-bottom:1.5rem;transition:var(--transition-normal);position:relative;overflow:hidden}.service-icon:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--primary-color),var(--accent-color));opacity:0;transition:var(--transition-normal);border-radius:inherit}.service-card:hover .service-icon{transform:scale(1.1) rotate(5deg);box-shadow:var(--shadow-lg)}.service-card:hover .service-icon:before{opacity:1}.service-card:hover .service-icon i{color:#fff;position:relative;z-index:1}.service-title{font-size:1.25rem;font-weight:600;margin-bottom:.75rem;color:#111827;line-height:1.4;letter-spacing:-.025em}.service-description{color:#6b7280;line-height:1.6;font-size:.95rem;margin:0;font-weight:400}.service-features{list-style:none;padding:0;margin:0}.service-features li{display:flex;align-items:center;margin-bottom:.75rem;color:var(--text-light);font-size:.95rem}.service-features li:before{content:"✓";color:var(--primary-color);font-weight:700;margin-right:.75rem;font-size:1.1rem}.services-categories{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2.5rem;justify-content:center}.category-filter{padding:.5rem 1.25rem;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;color:#374151;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease}.category-filter:hover{background:#f3f4f6;border-color:#d1d5db}.category-filter.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.map-container{border-radius:15px;overflow:hidden;box-shadow:0 10px 30px #0000001a}.footer{background:var(--text-dark);color:#fff;padding:2rem 0;text-align:center}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--accent-color));border:none;padding:14px 32px;border-radius:var(--radius-lg);font-weight:600;font-size:.95rem;letter-spacing:.025em;transition:var(--transition-normal);position:relative;overflow:hidden;box-shadow:var(--shadow-md)}.btn-primary:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--primary-hover),var(--secondary-color));opacity:0;transition:var(--transition-normal)}.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.btn-primary:hover:before{opacity:1}.btn-primary:active{transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-outline-primary{background:transparent;border:2px solid var(--primary-color);color:var(--primary-color);padding:12px 30px;border-radius:var(--radius-lg);font-weight:600;font-size:.95rem;letter-spacing:.025em;transition:var(--transition-normal);position:relative;overflow:hidden}.btn-outline-primary:before{content:"";position:absolute;inset:0;background:var(--primary-color);transform:scaleX(0);transition:var(--transition-normal);transform-origin:left;z-index:-1}.btn-outline-primary:hover{color:#fff;border-color:var(--primary-color);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-outline-primary:hover:before{transform:scaleX(1)}.about-section{background-color:#f8f9fa}@media (max-width: 768px){.hero-title{font-size:2.5rem}.section-title{font-size:2rem}.hero-section{padding:100px 0 60px}.section-padding{padding:60px 0}}@media (max-width: 576px){.hero-section{min-height:90vh;padding:2rem 0}.btn-lg{padding:.75rem 1.5rem;font-size:1rem}.gap-3{gap:1rem!important}}.back-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background:var(--primary-color);color:#fff;border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s ease;z-index:1000;box-shadow:0 4px 12px #00000026;will-change:transform,opacity}.back-to-top.show{opacity:1;visibility:visible}.back-to-top:hover{background:var(--secondary-color);transform:translateY(-2px)}.service-card,.contact-card{will-change:transform;contain:layout style paint}.hero-section:before{will-change:transform}.services-grid{min-height:400px}.glass-effect{background:#ffffff1a;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2)}.gradient-text{background:linear-gradient(135deg,var(--primary-color),var(--accent-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hover-lift{transition:var(--transition-normal)}.hover-lift:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.text-balance{text-wrap:balance}.focus-ring{outline:2px solid transparent;outline-offset:2px}.focus-ring:focus{outline:2px solid var(--primary-color);outline-offset:2px}.animate-fade-in{animation:fadeIn .6s ease-out}.animate-slide-up{animation:slideUp .8s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.loading{position:relative;overflow:hidden}.loading:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transform:translate(-100%);animation:shimmer 1.5s infinite}@keyframes shimmer{to{transform:translate(100%)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.hover-lift:hover{transform:none}}.language-selector .dropdown-toggle{border:1px solid rgba(255,255,255,.5);background:#fff3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;opacity:1!important}.language-selector .dropdown-toggle:hover{background:#fff3;border-color:#ffffff80}.language-selector .dropdown-menu{border:none;box-shadow:0 10px 30px #0003;border-radius:10px;overflow:hidden;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.language-selector .dropdown-item{padding:10px 15px;transition:all .3s ease;border:none}.language-selector .dropdown-item:hover{background:#007bff1a;color:#007bff}.language-selector .dropdown-item.active{background:#007bff1a;color:#007bff;font-weight:500}.language-selector .flag-icon{font-size:1.5em;line-height:1;display:inline-block;transition:transform .2s ease;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.language-selector a:hover .flag-icon{transform:scale(1.1);filter:drop-shadow(0 4px 8px rgba(0,0,0,.2))}.language-selector a{border-radius:50px;padding:8px 12px;transition:all .3s ease;box-shadow:0 2px 8px #0000001a;border:2px solid transparent}.language-selector a:hover{background:#ffffffe6!important;border-color:#007bff4d;box-shadow:0 4px 12px #007bff33;transform:translateY(-1px)}.navbar .language-selector{margin-left:auto;margin-right:1rem}.bi{font-family:bootstrap-icons!important;font-style:normal;font-variant:normal;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (max-width: 768px){.language-selector .dropdown-toggle{padding:8px 12px;font-size:.9rem}.language-selector .flag-icon{font-size:1.1em}.navbar .language-selector{margin-right:.5rem}}