:root{--navbar-height: 80px}.navbar{position:fixed;top:0;width:100%;background-color:#2b2b2b;height:var(--navbar-height);color:#d4d4d4;padding:.5rem 1rem;display:flex;align-items:center;z-index:1000;box-shadow:0 4px 8px #0003}.navbar-logo{height:100px;margin-right:1rem}.navbar-button{color:#d4d4d4;text-decoration:none;font-weight:700;padding:1rem;font-size:1.5rem}.navbar-button:hover{color:#f0f0f0}.language-selector{display:flex;gap:.5rem;margin-left:auto;padding-right:2rem}.language-button{background:none!important;border:none!important;cursor:pointer;padding:0;display:flex;align-items:center;outline:none}.language-icon{width:44px;height:34px}@media (max-width: 768px){.navbar{flex-direction:column;align-items:flex-start;padding:.5rem;height:auto}:root{--navbar-height: 160px}.navbar-logo{height:60px;margin-bottom:.5rem;margin-right:0}.navbar-button{font-size:1.1rem;padding:.5rem;width:100%;text-align:left;margin-bottom:.25rem}.language-selector{width:100%;justify-content:flex-start;padding-right:0;margin-top:.5rem}.language-icon{width:32px;height:24px}}:root{--primary-bg: #282c34;--secondary-bg: #20232a;--card-bg: #333842;--border-color: #444c56;--accent-color: #61dafb;--text-color: #ffffff;--heading-color: #ffffff;--link-color: #61dafb;--link-hover-color: #ffffff;--shadow: 0 4px 16px rgba(0, 0, 0, .5);font-family:Inter,sans-serif;font-weight:400;color-scheme:dark;color:var(--text-color);background-color:var(--primary-bg)}body{margin:0;padding:0;font-family:Inter,sans-serif;font-weight:400;color:var(--text-color);background-color:var(--primary-bg);background-size:cover;background-position:center;background-attachment:fixed;color-scheme:dark;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{padding-top:var(--navbar-height)}.container,.MuiContainer-root{background-color:var(--secondary-bg)!important;color:var(--text-color)!important;padding:2rem;border-radius:8px;box-shadow:var(--shadow)}h1,h2,h3,h4,h5,h6,.MuiTypography-h3,.MuiTypography-h4,.MuiTypography-h5,.MuiTypography-h6{font-family:Inter,sans-serif;color:var(--heading-color)!important;font-weight:600;text-transform:none;letter-spacing:.5px}a,.MuiLink-root{font-weight:500;color:var(--link-color);text-decoration:none;border-bottom:2px solid transparent;transition:color .2s,border-bottom-color .2s}a:hover,.MuiLink-root:hover{color:var(--link-hover-color);border-bottom-color:var(--link-hover-color)}button,.MuiButton-root{background:var(--accent-color)!important;color:var(--primary-bg)!important;border:none!important;border-radius:8px!important;font-family:Inter,sans-serif!important;font-weight:500!important;text-transform:none!important;letter-spacing:.5px!important;box-shadow:var(--shadow)!important;transition:background .2s,box-shadow .2s}button:hover,.MuiButton-root:hover{background:#4db8e6!important;box-shadow:0 6px 12px #000000b3!important}.MuiCard-root,.dark-card{background-color:var(--card-bg)!important;color:var(--text-color)!important;box-shadow:var(--shadow)!important;border-radius:8px!important;border:1px solid var(--border-color)!important;transition:transform .2s,box-shadow .2s}.MuiCard-root:hover,.dark-card:hover{transform:translateY(-5px);box-shadow:0 8px 20px #000000b3}.MuiDivider-root{border-color:var(--border-color)!important;opacity:.7}footer,.MuiBox-root,.navbar{background-color:var(--secondary-bg)!important;color:var(--text-color)!important}.hero{text-align:center;padding:4rem 2rem;background:linear-gradient(135deg,#20232a,#282c34);color:var(--text-color)}.hero h1{font-size:3rem;font-weight:700;margin-bottom:1rem}.hero p{font-size:1.25rem;font-weight:400;max-width:800px;margin:0 auto 2rem;line-height:1.6}.hero button{font-size:1rem;padding:.75rem 1.5rem}@media (max-width: 768px){h1{font-size:2.5rem}button,.MuiButton-root{font-size:.9rem;padding:.5rem 1rem}}.proven-usage-card{padding:1.5rem;margin:2;text-align:center;border-radius:8px;box-shadow:var(--shadow);background-color:var(--card-bg);width:90%}.MuiContainer-root{display:flex;flex-direction:column;align-items:center;justify-content:center;margin:10px;box-sizing:border-box}.moving-images-section{position:relative;width:100%;height:600px;overflow:hidden;display:flex;justify-content:center;align-items:center;background-color:var(--secondary-bg)}.moving-images{display:flex;gap:2rem;animation:move-left 20s linear infinite;width:calc(200% + 2rem)}.moving-images img{width:80%;height:auto;border-radius:16px;object-fit:cover;transition:transform .3s ease}.moving-images img:hover{transform:scale(1.1)}@keyframes move-left{0%{transform:translate(0)}to{transform:translate(-50%)}}