:root{--bg-primary: #0a0f1c;--bg-secondary: #0f1629;--bg-card: #141c30;--bg-card-hover: #1a2440;--border: #1e2d4a;--accent: #3b82f6;--accent-hover: #2563eb;--accent-dim: rgba(59, 130, 246, .12);--text-primary: #e8edf5;--text-secondary: #8896ab;--text-muted: #5a6a80;--radius: 10px;--radius-sm: 6px;--max-width: 1120px;--section-padding: 96px 0}.navbar{position:sticky;top:0;z-index:100;background:#0a0f1cd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.navbar__inner{max-width:var(--max-width);margin:0 auto;padding:0 16px;height:64px;display:flex;align-items:center;justify-content:space-between}.navbar__logo{font-size:1.2rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.navbar__logo span{color:var(--accent)}.navbar__right{display:flex;align-items:center;gap:8px}.navbar__links{display:flex;gap:4px}.navbar__links a{padding:6px 14px;border-radius:var(--radius-sm);font-size:.875rem;color:var(--text-secondary);transition:color .2s,background .2s}.navbar__links a:hover{color:var(--text-primary);background:var(--accent-dim)}.lang-toggle{margin-left:12px;padding:5px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);font-size:.8rem;font-weight:600;letter-spacing:.05em;transition:border-color .2s,color .2s}.lang-toggle:hover{border-color:var(--accent);color:var(--text-primary)}.navbar__hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:4px;cursor:pointer}.navbar__hamburger span{display:block;width:22px;height:2px;background:var(--text-secondary);border-radius:2px;transition:transform .3s,opacity .3s}.navbar__hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.navbar__hamburger.open span:nth-child(2){opacity:0}.navbar__hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.section{padding:var(--section-padding)}.section--alt{background:var(--bg-secondary)}.container{max-width:var(--max-width);margin:0 auto;padding:0 16px}.section__title{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:48px;letter-spacing:-.02em}.section__title:after{content:"";display:block;width:48px;height:3px;background:var(--accent);border-radius:2px;margin-top:12px}.hero{min-height:calc(100vh - 64px);display:flex;align-items:center;background:radial-gradient(ellipse at 50% 0%,rgba(59,130,246,.08) 0%,transparent 60%)}.hero__content{max-width:680px}.hero__tagline{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;color:var(--text-primary);line-height:1.15;letter-spacing:-.03em;margin-bottom:20px}.hero__subtitle{font-size:1.125rem;color:var(--text-secondary);line-height:1.7;margin-bottom:36px;max-width:560px}.hero__ctas{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border-radius:var(--radius-sm);font-size:.95rem;font-weight:600;border:none;transition:background .2s,transform .1s}.btn:active{transform:scale(.97)}.btn--primary{background:var(--accent);color:#fff}.btn--primary:hover{background:var(--accent-hover)}.btn--secondary{background:transparent;color:var(--text-primary);border:1px solid var(--border)}.btn--secondary:hover{border-color:var(--accent);background:var(--accent-dim)}.services__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.service-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 28px;transition:border-color .25s,background .25s}.service-card:hover{border-color:var(--accent);background:var(--bg-card-hover)}.service-card__icon{width:44px;height:44px;border-radius:var(--radius-sm);background:var(--accent-dim);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--accent);font-size:1.3rem}.service-card__title{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:10px}.service-card__desc{font-size:.9rem;color:var(--text-secondary);line-height:1.65}.projects__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 28px;display:flex;flex-direction:column;transition:border-color .25s,background .25s}.project-card:hover{border-color:var(--accent);background:var(--bg-card-hover)}.project-card__tag{display:inline-block;font-size:.75rem;font-weight:600;color:var(--accent);background:var(--accent-dim);padding:4px 10px;border-radius:20px;margin-bottom:16px;width:fit-content;letter-spacing:.03em}.project-card__title{font-size:1.15rem;font-weight:600;color:var(--text-primary);margin-bottom:10px}.project-card__desc{font-size:.9rem;color:var(--text-secondary);line-height:1.65}.expertise__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.expertise-group{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:28px}.expertise-group__title{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:16px}.expertise-group__items{display:flex;flex-wrap:wrap;gap:8px}.expertise-tag{padding:6px 14px;background:var(--accent-dim);border:1px solid rgba(59,130,246,.15);border-radius:20px;font-size:.82rem;color:var(--text-secondary)}.contact__layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}.contact-form{display:flex;flex-direction:column;gap:18px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:.82rem;font-weight:600;color:var(--text-secondary)}.form-group input,.form-group textarea{padding:11px 14px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.92rem;outline:none;transition:border-color .2s}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent)}.form-group textarea{min-height:120px;resize:vertical}.form-status{font-size:.88rem;padding:10px 14px;border-radius:var(--radius-sm)}.form-status--success{color:#34d399;background:#34d3991a}.form-status--error{color:#f87171;background:#f871711a}.contact-info{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 28px}.contact-info__title{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:24px}.contact-info__row{display:flex;flex-direction:column;gap:4px;margin-bottom:20px}.contact-info__row:last-child{margin-bottom:0}.contact-info__label{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted)}.contact-info__value{font-size:1rem;color:var(--text-primary)}.contact-info__value a{transition:color .2s}.contact-info__value a:hover{color:var(--accent)}.footer{border-top:1px solid var(--border);padding:28px 0;text-align:center}.footer__text{font-size:.82rem;color:var(--text-muted)}@media (max-width: 900px){.services__grid,.projects__grid,.expertise__grid{grid-template-columns:1fr}.contact__layout{grid-template-columns:1fr;gap:32px}}@media (max-width: 640px){:root{--section-padding: 64px 0}.navbar__links{display:none;position:absolute;top:64px;left:0;right:0;background:#0a0f1cf7;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);flex-direction:column;padding:12px 16px;border-bottom:1px solid var(--border)}.navbar__links.open{display:flex}.navbar__links a{padding:12px 14px;font-size:1rem}.navbar__hamburger{display:flex}.hero__tagline{font-size:1.8rem}.hero__subtitle{font-size:1rem}.section__title{font-size:1.6rem;margin-bottom:32px}.hero{min-height:auto;padding:80px 0 64px}}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:#0a0f1c;color:#c8d6e5;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}ul{list-style:none}img{max-width:100%;display:block}button{cursor:pointer;font-family:inherit}input,textarea{font-family:inherit}