:root{--color-primary: #0066a4;--color-primary-dark: #004d7a;--color-primary-light: #0088d4;--color-secondary: #7ab800;--color-secondary-dark: #5a8a00;--color-accent: #00b4d8;--color-text: #1a1a2e;--color-text-light: #4a4a5a;--color-text-muted: #6b7280;--color-bg: #ffffff;--color-bg-alt: #f8fafc;--color-bg-dark: #0a1628;--color-border: #e5e7eb;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Playfair Display", Georgia, serif;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--transition: .3s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);line-height:1.2;font-weight:600}a{color:inherit;text-decoration:none;transition:color var(--transition)}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:500;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition);text-decoration:none}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-secondary);color:#fff}.btn-secondary:hover{background:var(--color-secondary-dark);transform:translateY(-2px)}.btn-outline{background:transparent;border:2px solid var(--color-primary);color:var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:#fff}.btn-lg{padding:1rem 2rem;font-size:1.1rem}.header{position:fixed;top:0;left:0;right:0;background:#fffffff2;backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);z-index:1000}.nav{display:flex;align-items:center;justify-content:space-between;height:80px}.logo{display:flex;align-items:center;gap:.75rem}.logo-icon{height:70px;width:auto}.nav-links{display:flex;align-items:center;gap:2rem;list-style:none}.nav-links a{font-weight:500;color:var(--color-text);position:relative}.nav-links a:not(.btn):hover{color:var(--color-primary)}.nav-links a:not(.btn):after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--color-primary);transition:width var(--transition)}.nav-links a:not(.btn):hover:after{width:100%}.mobile-menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:12px;min-width:44px;min-height:44px;justify-content:center;align-items:center}.mobile-menu-btn span{display:block;width:25px;height:2px;background:var(--color-text);transition:all var(--transition)}.mobile-menu-btn.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.footer{background:var(--color-bg-dark);color:#fff;padding:4rem 0 2rem;margin-top:4rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:3rem;margin-bottom:3rem}.footer-brand .logo{margin-bottom:1rem}.footer-brand .logo-icon{height:56px}.footer-tagline{font-size:.9rem;color:var(--color-accent);margin-bottom:.75rem}.footer-desc{color:#94a3b8;font-size:.9rem;line-height:1.7}.footer-links h4,.footer-contact h4{font-family:var(--font-sans);font-size:1rem;font-weight:600;margin-bottom:1.25rem;color:#fff}.footer-links ul{list-style:none}.footer-links li{margin-bottom:.75rem}.footer-links a{color:#94a3b8;font-size:.9rem;transition:color var(--transition)}.footer-links a:hover{color:var(--color-accent)}.footer-contact address{font-style:normal;color:#94a3b8;font-size:.9rem;line-height:1.8}.footer-contact a{color:var(--color-accent)}.footer-contact a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:2rem;text-align:center;color:#64748b;font-size:.85rem}.visitor-counter{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-bottom:1rem}.visitor-label{color:#94a3b8;font-size:.85rem}.visitor-badge{height:20px;border-radius:4px}@media(max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:768px){.nav{height:60px}.mobile-menu-btn{display:flex}.nav-links{position:fixed;inset:60px 0 0;background:#fff;flex-direction:column;padding:2rem;gap:1.5rem;border-bottom:1px solid var(--color-border);transform:translateY(-100%);opacity:0;pointer-events:none;transition:all var(--transition);overflow-y:auto}.nav-links.active{transform:translateY(0);opacity:1;pointer-events:all}.nav-links a{padding:.75rem 0;min-height:44px;display:flex;align-items:center}.footer-grid{grid-template-columns:1fr;text-align:center}.footer-brand{display:flex;flex-direction:column;align-items:center}.logo-icon{height:50px}}@media(max-width:480px){.container{padding:0 1rem}.logo-icon{height:40px}.footer{padding:2rem 0 1rem}.footer-links h4,.footer-contact h4{font-size:.9rem}.footer-desc,.footer-links a,.footer-contact address{font-size:.85rem}}input,select,textarea{font-size:16px}.section{padding:5rem 0}.section-dark{background:var(--color-bg-alt)}.section-header{text-align:center;max-width:700px;margin:0 auto 3rem}.section-label{display:inline-block;font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--color-secondary);margin-bottom:.75rem}.section-title{font-size:clamp(2rem,4vw,2.75rem);color:var(--color-text);margin-bottom:1rem}.section-subtitle{font-size:1.1rem;color:var(--color-text-muted);line-height:1.7}