:root{--primary:#1e40af;--primary-dark:#1e3a8a;--primary-light:#3b82f6;--secondary:#0f172a;--accent:#06b6d4;--white:#ffffff;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--font-display:'Plus Jakarta Sans',var(--font-sans);--section-padding:6rem;--container-max:1200px;--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:350ms ease;--shadow-sm:0 1px 2px rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -2px rgba(0,0,0,0.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -4px rgba(0,0,0,0.1);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.1),0 8px 10px -6px rgba(0,0,0,0.1);--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-full:9999px}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);color:var(--gray-700);line-height:1.6;background:var(--white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;color:var(--gray-900);line-height:1.2}h1{font-size:clamp(2.5rem,5vw,3.75rem)}h2{font-size:clamp(2rem,4vw,3rem)}h3{font-size:clamp(1.5rem,3vw,2rem)}h4{font-size:clamp(1.25rem,2vw,1.5rem)}p{margin-bottom:1rem}.lead{font-size:1.25rem;color:var(--gray-600);line-height:1.7}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.875rem 1.75rem;font-family:var(--font-sans);font-size:1rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-base);text-decoration:none}.btn-primary{background:var(--primary);color:var(--white);box-shadow:0 4px 14px rgba(30,64,175,0.4)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(30,64,175,0.5)}.btn-secondary{background:var(--white);color:var(--primary);border:2px solid var(--primary)}.btn-secondary:hover{background:var(--primary);color:var(--white)}.btn-large{padding:1.125rem 2.25rem;font-size:1.125rem}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-200);transition:all var(--transition-base)}.header.scrolled{box-shadow:var(--shadow-md)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:110px}.logo{display:flex;align-items:center;gap:0.75rem;font-family:var(--font-display);font-size:1.5rem;font-weight:800;color:var(--primary)}.logo img{height:90px;width:auto;max-height:none}.nav{display:flex;align-items:center;gap:2.5rem}.nav-links{display:flex;gap:2rem}.nav-link{font-weight:500;color:var(--gray-600);transition:color var(--transition-fast);position:relative}.nav-link::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary);transition:width var(--transition-base)}.nav-link:hover,.nav-link.active{color:var(--primary)}.nav-link:hover::after,.nav-link.active::after{width:100%}.lang-switcher{position:relative}.lang-toggle{display:flex;align-items:center;gap:0.5rem;padding:0.5rem 0.75rem;background:var(--gray-100);border:none;border-radius:var(--radius);cursor:pointer;font-size:0.875rem;font-weight:500;color:var(--gray-700);transition:all var(--transition-fast)}.lang-toggle:hover{background:var(--gray-200)}.lang-toggle svg{width:18px;height:18px;color:var(--primary)}.lang-toggle .current-lang{text-transform:uppercase;font-weight:600;color:var(--primary)}.lang-toggle .chevron{width:14px;height:14px;transition:transform var(--transition-fast)}.lang-switcher.open .lang-toggle .chevron{transform:rotate(180deg)}.lang-dropdown{position:absolute;top:calc(100% + 0.5rem);right:0;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-lg);min-width:140px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all var(--transition-fast);z-index:100;overflow:hidden}.lang-switcher.open .lang-dropdown{opacity:1;visibility:visible;transform:translateY(0)}.lang-btn{display:flex;align-items:center;gap:0.75rem;width:100%;padding:0.75rem 1rem;font-size:0.875rem;font-weight:500;color:var(--gray-600);background:transparent;border:none;cursor:pointer;transition:all var(--transition-fast);text-decoration:none}.lang-btn:hover{background:var(--gray-50);color:var(--gray-900)}.lang-btn.active{background:var(--primary-light);color:var(--primary);font-weight:600}.lang-btn .lang-code{display:none}.lang-btn .lang-name{color:var(--gray-500);font-size:0.8rem}.lang-btn .lang-flag{font-size:1.2rem;line-height:1}.mobile-toggle{display:none;flex-direction:column;gap:5px;padding:0.5rem;background:none;border:none;cursor:pointer}.mobile-toggle span{display:block;width:24px;height:2px;background:var(--gray-700);transition:all var(--transition-fast)}.hero{padding-top:140px;padding-bottom:var(--section-padding);background:linear-gradient(135deg,var(--gray-50) 0%,var(--white) 100%);position:relative;overflow:hidden}.hero::before{content:'';position:absolute;top:0;right:0;width:50%;height:100%;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231e40af' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:0.5}.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative}.hero-content{max-width:600px}.hero-badge{display:inline-flex;align-items:center;gap:0.5rem;padding:0.5rem 1rem;background:var(--primary);color:var(--white);font-size:0.875rem;font-weight:600;border-radius:var(--radius-full);margin-bottom:1.5rem}.hero h1{margin-bottom:1.5rem}.hero h1 span{color:var(--primary)}.hero .lead{margin-bottom:2rem}.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}.hero-image{position:relative}.hero-image img{border-radius:var(--radius-xl);box-shadow:var(--shadow-xl)}.stats-bar{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:3rem;padding-top:2rem;border-top:1px solid var(--gray-200)}.stat-item{text-align:left}.stat-number{font-family:var(--font-display);font-size:2.5rem;font-weight:800;color:var(--primary);line-height:1}.stat-label{font-size:0.875rem;color:var(--gray-500);margin-top:0.5rem}.problems{padding:var(--section-padding) 0;background:var(--gray-900);color:var(--white)}.section-header{text-align:center;max-width:700px;margin:0 auto 4rem}.section-header h2{color:inherit;margin-bottom:1rem}.section-header p{color:var(--gray-500);font-size:1.125rem}.problems .section-header p{color:var(--gray-400)}.problems-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.problem-card{padding:2rem;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius-lg);transition:all var(--transition-base)}.problem-card:hover{background:rgba(255,255,255,0.1);transform:translateY(-4px)}.problem-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--primary);border-radius:var(--radius-md);margin-bottom:1.5rem;font-size:1.5rem}.problem-card h3{color:var(--white);margin-bottom:0.75rem}.problem-card p{color:var(--gray-400);margin-bottom:0}.services{padding:var(--section-padding) 0;background:var(--white)}.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}.service-card{padding:2.5rem 2rem;background:var(--gray-50);border-radius:var(--radius-lg);text-align:center;transition:all var(--transition-base);border:2px solid transparent}.service-card:hover{background:var(--white);border-color:var(--primary);box-shadow:var(--shadow-lg);transform:translateY(-8px)}.service-icon{width:72px;height:72px;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);border-radius:var(--radius-lg);font-size:2rem;color:var(--white)}.service-card h3{margin-bottom:1rem}.service-card p{color:var(--gray-600);font-size:0.9375rem;margin-bottom:0}.service-number{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--primary);color:var(--white);font-size:0.875rem;font-weight:700;border-radius:var(--radius-full);margin-bottom:1rem}.why-us{padding:var(--section-padding) 0;background:var(--gray-50)}.why-us-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.why-us-content h2{margin-bottom:1.5rem}.why-us-content .lead{margin-bottom:2rem}.benefits-list{display:flex;flex-direction:column;gap:1.25rem}.benefit-item{display:flex;gap:1rem;align-items:flex-start}.benefit-icon{flex-shrink:0;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--success);color:var(--white);border-radius:var(--radius-full);font-size:0.875rem}.benefit-text{font-size:1.0625rem;color:var(--gray-700)}.benefit-text strong{color:var(--gray-900)}.cta{padding:var(--section-padding) 0;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:var(--white);text-align:center}.cta h2{color:var(--white);margin-bottom:1rem}.cta p{color:rgba(255,255,255,0.85);font-size:1.25rem;max-width:600px;margin:0 auto 2rem}.cta .btn-primary{background:var(--white);color:var(--primary);box-shadow:0 4px 14px rgba(0,0,0,0.2)}.cta .btn-primary:hover{background:var(--gray-100);transform:translateY(-2px)}.faq{padding:var(--section-padding) 0;background:var(--gray-50)}.faq-grid{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:1rem}.faq-item{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--gray-200);overflow:hidden;transition:all var(--transition-base)}.faq-item:hover{border-color:var(--primary-light)}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.5rem;background:none;border:none;cursor:pointer;font-family:var(--font-sans);font-size:1.0625rem;font-weight:600;color:var(--gray-900);text-align:left}.faq-question svg{width:20px;height:20px;flex-shrink:0;color:var(--primary);transition:transform var(--transition-base)}.faq-item.active .faq-question svg{transform:rotate(180deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.3s ease,padding 0.3s ease}.faq-item.active .faq-answer{max-height:300px;padding:0 1.5rem 1.5rem}.faq-answer p{color:var(--gray-600);line-height:1.7;margin:0}.contact{padding:var(--section-padding) 0;background:var(--white)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem}.contact-info h2{margin-bottom:1rem}.contact-info .lead{margin-bottom:2rem}.contact-methods{display:flex;flex-direction:column;gap:1.5rem}.contact-method{display:flex;gap:1rem;align-items:center}.contact-method-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--gray-100);border-radius:var(--radius-md);font-size:1.25rem;color:var(--primary)}.contact-method-text{display:flex;flex-direction:column}.contact-method-label{font-size:0.875rem;color:var(--gray-500)}.contact-method-value{font-weight:600;color:var(--gray-900)}.contact-method-value a{color:var(--primary);transition:color var(--transition-fast)}.contact-method-value a:hover{color:var(--primary-dark)}.contact-form{background:var(--gray-50);padding:2.5rem;border-radius:var(--radius-xl)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:0.5rem;font-weight:500;color:var(--gray-700)}.form-group input,.form-group textarea,.form-group select{width:100%;padding:0.875rem 1rem;font-family:var(--font-sans);font-size:1rem;border:2px solid var(--gray-200);border-radius:var(--radius-md);background:var(--white);transition:all var(--transition-fast)}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(30,64,175,0.1)}.form-group textarea{min-height:150px;resize:vertical}.footer{background:var(--gray-900);color:var(--gray-400);padding:4rem 0 2rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;padding-bottom:3rem;border-bottom:1px solid var(--gray-800)}.footer-brand .logo{color:var(--white);margin-bottom:1rem}.footer-brand p{color:var(--gray-400);margin-bottom:1.5rem}.footer-social{display:flex;gap:1rem}.footer-social a{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--gray-800);border-radius:var(--radius-md);color:var(--gray-400);transition:all var(--transition-fast)}.footer-social a:hover{background:var(--primary);color:var(--white)}.footer-column h3{color:var(--white);font-size:1rem;margin-bottom:1.5rem}.footer-links{display:flex;flex-direction:column;gap:0.75rem}.footer-links a{color:var(--gray-400);transition:color var(--transition-fast)}.footer-links a:hover{color:var(--white)}.footer-bottom{padding-top:2rem;display:flex;justify-content:space-between;align-items:center;font-size:0.875rem}@media (max-width:1024px){.hero-inner{grid-template-columns:1fr;text-align:center}.hero-content{max-width:100%}.hero-cta{justify-content:center}.hero-image{display:none}.services-grid{grid-template-columns:repeat(2,1fr)}.why-us-grid,.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){:root{--section-padding:4rem}.nav-links{display:none;position:fixed;top:110px;left:0;right:0;background:var(--white);flex-direction:column;padding:1.5rem;gap:0;box-shadow:var(--shadow-lg);border-top:1px solid var(--gray-200);z-index:999}.nav-links.active{display:flex}.nav-links li{border-bottom:1px solid var(--gray-100)}.nav-links .nav-link{display:block;padding:1rem 0.5rem;font-size:1.125rem;min-height:48px;line-height:48px;padding:0 0.5rem}.nav > .btn-primary{display:none}.mobile-toggle{display:flex;min-width:48px;min-height:48px;align-items:center;justify-content:center}.lang-toggle{padding:0.625rem 0.75rem;min-height:44px}.lang-dropdown{right:0;min-width:130px}.lang-btn{min-height:44px;padding:0.75rem 1rem}.footer .lang-switcher .lang-dropdown{bottom:calc(100% + 0.5rem);top:auto}.problems-grid{grid-template-columns:1fr}.services-grid{grid-template-columns:1fr}.stats-bar{grid-template-columns:1fr;gap:1.5rem;text-align:center}.stat-item{text-align:center}.stat-label{font-size:1rem}.service-card p{font-size:1rem}.lead{font-size:1.125rem}.footer-grid{grid-template-columns:1fr;text-align:center}.footer-social{justify-content:center}.footer-bottom{flex-direction:column;gap:1rem;text-align:center}.footer-links a{display:block;padding:0.375rem 0;min-height:44px;line-height:2.5}.contact-method{min-height:48px;padding:0.5rem 0}}@media (max-width:480px){.hero-cta{flex-direction:column}.btn{width:100%}.contact-form{padding:1.5rem}}*:focus-visible{outline:3px solid var(--primary-light);outline-offset:2px;border-radius:var(--radius-sm)}*:focus:not(:focus-visible){outline:none}.skip-link{position:absolute;top:-100%;left:1rem;z-index:10000;padding:1rem 1.5rem;background:var(--primary);color:var(--white);font-weight:600;border-radius:var(--radius-md);transition:top var(--transition-fast)}.skip-link:focus{top:1rem}.mobile-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-toggle.active span:nth-child(2){opacity:0}.mobile-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in-up{animation:fadeInUp 0.6s ease forwards}.delay-100{animation-delay:0.1s}.delay-200{animation-delay:0.2s}.delay-300{animation-delay:0.3s}.delay-400{animation-delay:0.4s}.text-center{text-align:center}.text-primary{color:var(--primary)}.mb-0{margin-bottom:0}.mt-2{margin-top:2rem}