.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:1.1rem 3rem;display:flex;align-items:center;gap:2rem;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}.nav--scrolled{background:#080810eb;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom-color:var(--border)}.nav-logo{font-family:var(--font-mono);font-size:1rem;font-weight:500;color:var(--text);text-decoration:none;letter-spacing:-.01em;margin-right:auto;flex-shrink:0;display:flex;align-items:center;gap:.6rem}.logo-terminal{color:var(--gold);font-weight:700;opacity:1}.nav-logo span:not(.logo-terminal){color:var(--gold);font-weight:600;opacity:.9}.nav-links{display:flex;gap:2.2rem;list-style:none}.nav-links a{color:var(--text-muted);text-decoration:none;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;transition:color .2s}.nav-links a:hover{color:var(--gold)}.nav-right{display:flex;align-items:center;gap:1rem;flex-shrink:0}.nav-cv-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem 1rem;background:transparent;border:1px solid var(--gold);color:var(--gold);font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border-radius:4px;transition:background .2s,color .2s;white-space:nowrap}.nav-cv-btn:hover{background:var(--gold);color:#080810}.nav-cv-btn__mobile{display:none}.lang-toggle{display:flex;background:var(--surface2);border:1px solid var(--border);overflow:hidden}.lang-toggle a{padding:.28rem .65rem;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-decoration:none;background:transparent;color:var(--text-muted);transition:all .2s}.lang-toggle a.active{background:var(--gold);color:#080810;font-weight:500}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.hamburger span{display:block;width:22px;height:1.5px;background:var(--text-muted);transition:all .3s}.hamburger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}@media (max-width: 1000px){.nav{padding:1rem 1.5rem}.lang-toggle--desktop{display:none}.hamburger{display:flex;z-index:300}.nav-panel{position:fixed;top:0;right:0;bottom:0;left:0;background:#080810;display:flex;flex-direction:column;justify-content:center;padding:5rem 2rem 2rem;transform:translate(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);z-index:200}.nav-panel--open{transform:translate(0)}.nav--open{background:#080810!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}.nav-links{flex-direction:column;gap:0;width:100%}.nav-links li{border-bottom:1px solid var(--border2)}.nav-links a{display:block;padding:1rem 0;font-size:.95rem}.nav-panel__lang{margin-top:2rem}}@media (min-width: 1001px){.nav-panel{display:contents}.nav-panel__lang{display:none}}@media (max-width: 600px){.nav{padding:.8rem 1rem;gap:.5rem}.nav-right{gap:.6rem}.nav-cv-btn{padding:.4rem .6rem}.nav-cv-btn__desktop{display:none}.nav-cv-btn__mobile{display:inline}.lang-toggle button{padding:.28rem .45rem}}.qr-page{min-height:100vh;background:var(--bg)}.qr-page__main{max-width:560px;margin:0 auto;padding:8rem 1.5rem 4rem;text-align:center}.qr-page__main h1{font-family:var(--font-display);font-size:clamp(2rem,5vw,3rem);margin-bottom:.8rem}.qr-page__code{margin:2rem auto;display:block;border:1px solid var(--border)}.qr-page__url{font-family:var(--font-mono);color:var(--gold);margin-bottom:1rem}.qr-page__hint{color:var(--text-muted);margin-bottom:2rem}@media print{.nav,.skip-link,.btn-secondary{display:none!important}.qr-page{background:#fff;color:#111}}