:root{--bg-primary: #EFECEA;--bg-secondary: #F5F5F5;--bg-card: #FFFFFF;--text-primary: #58595B;--text-heading: #333333;--accent: #2E86C1;--accent-hover: #2471A3;--border-radius: 12px;--shadow: 0 2px 12px rgba(0, 0, 0, .08);--shadow-hover: 0 8px 24px rgba(0, 0, 0, .12);--nav-bg: rgba(255, 255, 255, .95);--nav-shadow: 0 1px 8px rgba(0, 0, 0, .08);--footer-bg: #2C3E50;--footer-text: #ECEFF1;--input-bg: #FFFFFF;--input-border: #D5D8DC;--input-focus-border: #2E86C1}[data-theme=dark]{--bg-primary: #1A1A2E;--bg-secondary: #16213E;--bg-card: #1F2937;--text-primary: #E0E0E0;--text-heading: #F5F5F5;--accent: #5DADE2;--accent-hover: #85C1E9;--shadow: 0 2px 12px rgba(0, 0, 0, .3);--shadow-hover: 0 8px 24px rgba(0, 0, 0, .4);--nav-bg: rgba(31, 41, 55, .95);--nav-shadow: 0 1px 8px rgba(0, 0, 0, .3);--footer-bg: #0F0F1A;--footer-text: #B0BEC5;--input-bg: #2A2A3E;--input-border: #4A4A5E;--input-focus-border: #5DADE2}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-primary);background-color:var(--bg-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}section{scroll-margin-top:72px}h1,h2,h3,h4,h5,h6{color:var(--text-heading);line-height:1.2}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}img{max-width:100%;height:auto}.section{padding:80px 24px}.section--alt{background-color:var(--bg-secondary)}.container{max-width:1100px;margin:0 auto}.section-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:48px}.navbar{position:fixed;top:0;left:0;right:0;height:72px;background:var(--nav-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--nav-shadow);z-index:1000;display:flex;align-items:center;padding:0 24px}.navbar__inner{max-width:1100px;margin:0 auto;width:100%;display:flex;align-items:center;justify-content:space-between}.navbar__logo{height:40px;cursor:pointer}[data-theme=dark] .navbar__logo{filter:brightness(1.3)}.navbar__links{display:flex;gap:28px;list-style:none}.navbar__link{color:var(--text-primary);font-weight:500;font-size:.95rem;cursor:pointer;transition:color .2s;background:none;border:none;font-family:inherit;padding:0}.navbar__link:hover{color:var(--accent)}.navbar__actions{display:flex;align-items:center;gap:12px}.navbar__lang-toggle{display:flex;background:var(--bg-secondary);border-radius:20px;overflow:hidden;border:1px solid var(--input-border)}.navbar__lang-btn{padding:4px 12px;font-size:.8rem;font-weight:600;border:none;cursor:pointer;background:transparent;color:var(--text-primary);font-family:inherit;transition:all .2s}.navbar__lang-btn--active{background:var(--accent);color:#fff}.navbar__theme-btn{background:none;border:none;cursor:pointer;color:var(--text-primary);display:flex;align-items:center;padding:6px;border-radius:8px;transition:background .2s}.navbar__theme-btn:hover{background:var(--bg-secondary)}.navbar__hamburger{display:none;background:none;border:none;cursor:pointer;color:var(--text-primary);padding:6px}.navbar__mobile-menu{display:none;position:absolute;top:72px;left:0;right:0;background:var(--nav-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--nav-shadow);padding:16px 24px;flex-direction:column;gap:16px}.navbar__mobile-menu--open{display:flex}.navbar__mobile-actions{display:flex;gap:12px;padding-top:8px;border-top:1px solid var(--input-border)}@media(max-width:768px){.navbar__links,.navbar__actions{display:none}.navbar__hamburger{display:flex}}.hero{min-height:calc(100vh - 72px);margin-top:72px;display:flex;align-items:center;justify-content:center;text-align:center;padding:60px 24px}.hero__content{max-width:700px}.hero__headline{font-size:2.8rem;font-weight:800;margin-bottom:20px;line-height:1.15}.hero__subheadline{font-size:1.15rem;color:var(--text-primary);margin-bottom:36px;line-height:1.7}.hero__cta{display:inline-block;padding:14px 36px;background:var(--accent);color:#fff;font-size:1.05rem;font-weight:600;border:none;border-radius:var(--border-radius);cursor:pointer;transition:background .2s,transform .2s;font-family:inherit}.hero__cta:hover{background:var(--accent-hover);transform:translateY(-2px);color:#fff}@media(max-width:768px){.hero__headline{font-size:2rem}.hero__subheadline{font-size:1rem}}.about__text{max-width:800px;margin:0 auto;text-align:center}.about__text p{font-size:1.05rem;margin-bottom:16px;line-height:1.8}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.card{background:var(--bg-card);border-radius:var(--border-radius);padding:32px 28px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}.card__icon{color:var(--accent);margin-bottom:16px}.card__title{font-size:1.15rem;font-weight:700;margin-bottom:10px}.card__desc{font-size:.95rem;line-height:1.7}.timeline{display:flex;justify-content:space-between;position:relative;padding:0 20px}.timeline:before{content:"";position:absolute;top:24px;left:60px;right:60px;height:3px;background:var(--input-border)}.timeline__step{display:flex;flex-direction:column;align-items:center;flex:1;position:relative;text-align:center;padding:0 8px}.timeline__circle{width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;margin-bottom:16px;position:relative;z-index:1}.timeline__title{font-size:1rem;font-weight:700;margin-bottom:8px}.timeline__desc{font-size:.85rem;line-height:1.5;max-width:160px}@media(max-width:768px){.timeline{flex-direction:column;align-items:flex-start;gap:32px;padding:0}.timeline:before{inset:0 auto 0 23px;width:3px;height:100%}.timeline__step{flex-direction:row;text-align:left;gap:20px;align-items:flex-start}.timeline__circle{flex-shrink:0;margin-bottom:0}.timeline__desc{max-width:none}}.contact__wrapper{max-width:600px;margin:0 auto}.contact__subtitle{text-align:center;margin-bottom:32px;font-size:1.05rem}.contact__form{display:flex;flex-direction:column;gap:20px}.contact__field{display:flex;flex-direction:column;gap:6px}.contact__label{font-size:.9rem;font-weight:600;color:var(--text-heading)}.contact__input,.contact__textarea{padding:12px 16px;border:1px solid var(--input-border);border-radius:8px;font-size:1rem;font-family:inherit;background:var(--input-bg);color:var(--text-primary);transition:border-color .2s;outline:none}.contact__input:focus,.contact__textarea:focus{border-color:var(--input-focus-border)}.contact__input--error,.contact__textarea--error{border-color:#e74c3c}.contact__textarea{resize:vertical;min-height:140px}.contact__error{font-size:.8rem;color:#e74c3c}.contact__submit{padding:14px 36px;background:var(--accent);color:#fff;font-size:1.05rem;font-weight:600;border:none;border-radius:var(--border-radius);cursor:pointer;transition:background .2s,opacity .2s;font-family:inherit;align-self:center}.contact__submit:hover:not(:disabled){background:var(--accent-hover)}.contact__submit:disabled{opacity:.6;cursor:not-allowed}.contact__message{text-align:center;padding:12px;border-radius:8px;font-size:.95rem}.contact__message--success{background:#d5f5e3;color:#1e8449}.contact__message--error{background:#fadbd8;color:#c0392b}[data-theme=dark] .contact__message--success{background:#1e3a2f;color:#82e0aa}[data-theme=dark] .contact__message--error{background:#3a1e1e;color:#f1948a}.footer{background:var(--footer-bg);color:var(--footer-text);text-align:center;padding:32px 24px;font-size:.9rem}