:root{--color-primary: #17a2b8;--color-primary-dark: #138496;--color-primary-light: #5bc0de;--color-bg-light: #ffffff;--color-bg-secondary: #f8f9fa;--color-text-primary: #212529;--color-text-secondary: #6c757d;--color-border: #dee2e6;--color-shadow: rgba(0, 0, 0, .1);--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--transition: all .3s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--color-bg-light);color:var(--color-text-primary);line-height:1.6}#root{min-height:100vh;display:flex;flex-direction:column}a{color:var(--color-primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--color-primary-dark)}button,select{font-family:inherit}.header{background-color:var(--color-bg-light);border-bottom:2px solid var(--color-primary);padding:1.5rem 0;box-shadow:0 2px 8px var(--color-shadow)}.header-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.header-logo{display:flex;align-items:baseline;gap:.75rem}.logo-text{font-size:2rem;font-weight:700;color:var(--color-primary);margin:0}.logo-subtitle{font-size:1.1rem;color:var(--color-text-secondary);font-weight:400}.language-selector{display:flex;align-items:center}.language-dropdown{padding:.5rem 1rem;border:2px solid var(--color-border);border-radius:8px;background-color:var(--color-bg-light);color:var(--color-text-primary);font-size:1rem;cursor:pointer;transition:var(--transition);outline:none}.language-dropdown:hover{border-color:var(--color-primary)}.language-dropdown:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #17a2b81a}@media(max-width:768px){.header-container{flex-direction:column;gap:1rem;text-align:center}.logo-text{font-size:1.5rem}.logo-subtitle{font-size:1rem}}.hero{background:linear-gradient(135deg,var(--color-bg-secondary) 0%,var(--color-bg-light) 100%);padding:4rem 0;text-align:center}.hero-container{max-width:900px;margin:0 auto;padding:0 2rem}.hero-title{font-size:3rem;font-weight:700;color:var(--color-primary);margin-bottom:1rem;line-height:1.2}.hero-subtitle{font-size:1.5rem;color:var(--color-text-primary);margin-bottom:1.5rem;font-weight:500}.hero-description{font-size:1.1rem;color:var(--color-text-secondary);line-height:1.8;max-width:700px;margin:0 auto}@media(max-width:768px){.hero{padding:3rem 0}.hero-title{font-size:2rem}.hero-subtitle{font-size:1.2rem}.hero-description{font-size:1rem}}.contacts{padding:5rem 0;background-color:var(--color-bg-light)}.contacts-container{max-width:1200px;margin:0 auto;padding:0 2rem}.contacts-title{font-size:2.5rem;font-weight:700;color:var(--color-text-primary);text-align:center;margin-bottom:3rem}.contacts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:800px;margin:0 auto}.contact-card{background-color:var(--color-bg-secondary);border:2px solid var(--color-border);border-radius:16px;padding:2.5rem;text-align:center;transition:var(--transition);box-shadow:0 4px 12px var(--color-shadow)}.contact-card:hover{transform:translateY(-5px);box-shadow:0 8px 24px var(--color-shadow);border-color:var(--color-primary)}.contact-icon{color:var(--color-primary);margin-bottom:1.5rem;display:flex;justify-content:center}.contact-icon svg{width:48px;height:48px}.contact-type{font-size:1.5rem;font-weight:600;color:var(--color-text-primary);margin-bottom:1rem}.contact-link{display:inline-block;font-size:1.2rem;font-weight:500;color:var(--color-primary);margin-bottom:1rem;word-break:break-all;transition:var(--transition)}.contact-link:hover{color:var(--color-primary-dark);text-decoration:underline}.contact-description{font-size:1rem;color:var(--color-text-secondary);line-height:1.6}@media(max-width:768px){.contacts{padding:3rem 0}.contacts-title{font-size:2rem;margin-bottom:2rem}.contacts-grid{grid-template-columns:1fr;gap:1.5rem}.contact-card{padding:2rem}}.footer{background-color:var(--color-bg-secondary);border-top:2px solid var(--color-primary);padding:2rem 0;margin-top:auto}.footer-container{max-width:1200px;margin:0 auto;padding:0 2rem;text-align:center}.footer-text{font-size:1rem;color:var(--color-text-secondary);margin-bottom:.5rem}.footer-support{font-size:.9rem;color:var(--color-primary);font-weight:500}@media(max-width:768px){.footer{padding:1.5rem 0}.footer-text{font-size:.9rem}.footer-support{font-size:.85rem}}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}