.header{z-index:60;background:var(--color-background-default);border-bottom:1px solid var(--color-border-default);padding:20px 0;position:sticky;top:0}.header__inner{justify-content:space-between;align-items:center;min-height:60px;display:flex;position:relative}.header__inner .logo{z-index:2}.header__nav{align-items:center;gap:30px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.header__nav a{color:var(--color-text-secondary);white-space:nowrap;font-size:18px;font-weight:500;line-height:1.5;text-decoration:none;transition:color .15s}.header__nav a:hover{color:var(--color-primary)}.header__end{z-index:2;flex-shrink:0;align-items:center;gap:12px;margin-left:auto;display:flex}.header__end .header__auth-btn.btn{width:auto}.header__mobile-actions{flex-direction:column;gap:10px;margin-top:auto;padding-top:24px;display:flex}.header__mobile-actions .header__auth-btn{width:100%}.header__menu-btn{background:var(--color-background-neutral);cursor:pointer;z-index:2;border:none;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;padding:6px;transition:background .15s;display:none}.header__menu-btn:hover{background:var(--color-grey-300)}.header__menu-icon{width:34px;height:34px;color:var(--color-primary);flex-shrink:0;place-items:center;display:grid}.header__menu-icon svg{width:34px;height:34px;display:block}.header__overlay,.header__drawer{display:none}.header__mobile-nav{flex-direction:column;gap:4px;display:flex}.header__mobile-nav a{color:var(--color-text-secondary);border-bottom:1px solid var(--color-border-default);padding:14px 0;font-size:18px;font-weight:500;line-height:1.5;text-decoration:none;transition:color .15s}.header__mobile-nav a:hover{color:var(--color-primary)}.header__auth-btn--login{margin-left:32px}@media (max-width:1440px){.header__inner{min-height:45px}.header__nav{gap:24px}.header__nav a{font-size:16px}.header__auth-btn.btn{border-radius:6px;padding:12px 18px;font-size:14px}}@media (max-width:768px){.header{padding:16px 0}.header__inner{min-height:auto}.header__nav{display:none}.header__menu-btn{display:inline-flex}.header__overlay{opacity:0;visibility:hidden;z-index:50;cursor:pointer;background:#00000073;border:none;padding:0;transition:opacity .3s,visibility .3s;display:block;position:fixed;inset:0}.header__overlay.is-visible{opacity:1;visibility:visible}.header__drawer{border-left:1px solid var(--color-border-default);background:var(--color-background-default);visibility:hidden;pointer-events:none;z-index:55;-webkit-overflow-scrolling:touch;flex-direction:column;width:min(320px,88vw);height:100vh;padding:96px 24px 24px;transition:transform .32s,visibility .32s;display:flex;position:fixed;top:0;right:0;overflow-y:auto;transform:translate(100%);box-shadow:-12px 0 40px #0000001f}.header__drawer.is-open{visibility:visible;pointer-events:auto;transform:translate(0)}}@media (max-width:487px){.header__end .header__auth-btn--signup.btn{display:none}}@media (prefers-reduced-motion:reduce){.header__overlay,.header__drawer{transition:none}}