.sh-header{z-index:50;display:flex;align-items:center;justify-content:space-between;padding:.75rem clamp(1.5rem,4vw,3rem);background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-bottom:1px solid rgba(26,26,26,.12)}.sh-header--fixed{position:fixed;top:0;left:0;right:0;transform:translateY(-100%);opacity:0;transition:transform var(--duration-mid) var(--ease-out-expo),opacity var(--duration-mid) var(--ease-out-expo);pointer-events:none}.sh-header--fixed.is-visible{transform:translateY(0);opacity:1;pointer-events:auto}.sh-header--sticky{position:sticky;top:0}.sh-header__left{display:flex;align-items:center;gap:clamp(1.2rem,2.5vw,2rem)}.sh-header__brand{display:flex;align-items:center;gap:.4rem;color:inherit;text-decoration:none;padding:.4rem .8rem;border-radius:var(--radius-pill, 100px);transition:color .3s ease}.sh-header__logo{height:14px;width:auto}.sh-header__slash{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.75rem;color:#1a1a1aa6;letter-spacing:.04em}.sh-header--fixed .sh-header__slash{opacity:0;transform:translate(-4px);transition:opacity var(--duration-mid) var(--ease-out-expo),transform var(--duration-mid) var(--ease-out-expo);transition-delay:.1s}.sh-header--fixed.is-visible .sh-header__slash{opacity:1;transform:translate(0)}.sh-header__nav{display:flex;gap:clamp(1rem,2vw,1.5rem)}.sh-header__tab{font-family:Syne,system-ui,sans-serif;font-size:clamp(.8rem,1vw,.9rem);font-weight:400;color:#1a1a1ab3;text-decoration:none;padding:.4rem .8rem;border-radius:var(--radius-pill, 100px);transition:color .3s ease,background-color .3s ease}.sh-header--fixed .sh-header__tab{opacity:0}.sh-header--fixed.is-visible .sh-header__tab{opacity:1;animation:shTabReveal var(--duration-mid) var(--ease-out-expo) backwards;animation-delay:calc(.15s + var(--tab-i) * .06s)}.sh-header__tab:hover{color:#1a1a1a}.sh-header__tab--active{color:#1a1a1a;font-weight:500}@keyframes shTabReveal{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}.sh-header__right{display:flex;align-items:center;gap:.75rem}.sh-header--fixed .sh-header__right{opacity:0;transform:translate(8px);transition:opacity var(--duration-mid) var(--ease-out-expo),transform var(--duration-mid) var(--ease-out-expo);transition-delay:var(--duration-snappy)}.sh-header--fixed.is-visible .sh-header__right{opacity:1;transform:translate(0)}.sh-header__cta{display:inline-flex;align-items:center;gap:.5rem;padding:.55rem 1.1rem;background:var(--color-dark, #1a1a1a);border:1px solid var(--color-dark, #1a1a1a);border-radius:var(--radius-sm, 8px);font-family:var(--font-display, "Syne", system-ui, sans-serif);font-size:.8rem;font-weight:500;color:var(--color-bg, #fafaf8);white-space:nowrap;text-decoration:none;transition:background var(--duration-base, .3s) ease,border-color var(--duration-base, .3s) ease}.sh-header__cta:hover{background:#2a2a2a;border-color:#2a2a2a}.sh-header__lang{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid rgba(26,26,26,.12);border-radius:50%;background:none;color:#1a1a1ab3;cursor:pointer;transition:color .3s ease,border-color .3s ease}.sh-header__lang:hover{color:var(--color-dark, #1a1a1a);border-color:var(--color-dark-muted, rgba(26, 26, 26, .7))}.sh-header__lang-label{font-family:JetBrains Mono,ui-monospace,monospace;font-size:.55rem;font-weight:500;letter-spacing:.05em;color:inherit}.sh-header__lock{position:relative;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid rgba(26,26,26,.12);border-radius:50%;background:none;color:#1a1a1ab3;cursor:pointer;transition:color .3s ease,border-color .3s ease}.sh-header__lock:hover{color:var(--color-dark, #1a1a1a);border-color:var(--color-dark-muted, rgba(26, 26, 26, .7))}.sh-header__lock-tooltip{position:absolute;top:calc(100% + 12px);right:-8px;width:max-content;max-width:220px;padding:.75rem 1rem;background:#1a1a1a;color:#fafaf8;font-family:Inter,system-ui,sans-serif;font-size:.8rem;line-height:1.5;border-radius:8px;pointer-events:none;opacity:0;transform:translateY(4px);transition:opacity var(--duration-base) var(--ease-out-expo),transform var(--duration-base) var(--ease-out-expo);z-index:60}.sh-header__lock-tooltip:before{content:"";position:absolute;top:-5px;right:16px;width:10px;height:10px;background:#1a1a1a;transform:rotate(45deg);border-radius:1px}.sh-header__lock-tooltip.is-active{opacity:1;transform:translateY(0)}.sh-mobile-nav{display:none}@media(max-width:768px){.sh-mobile-nav{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:4px;padding:6px;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-radius:48px;box-shadow:0 4px 24px #00000014;z-index:60;transition:opacity var(--duration-mid) var(--ease-out-expo),transform var(--duration-mid) var(--ease-out-expo)}.sh-mobile-nav--fixed{opacity:0;transform:translate(-50%) translateY(1rem);pointer-events:none}.sh-mobile-nav--fixed.is-visible{opacity:1;transform:translate(-50%) translateY(0);pointer-events:auto}.sh-mobile-nav__indicator{position:absolute;top:6px;height:calc(100% - 12px);background:#fff;border-radius:40px;box-shadow:0 2px 8px #00000014;z-index:0;transition:left .7s var(--ease-elastic),width .5s var(--ease-out-expo),opacity var(--duration-base) ease}.sh-mobile-nav__link{position:relative;z-index:1;font-family:Syne,system-ui,sans-serif;font-size:.875rem;font-weight:500;color:#202020b3;text-decoration:none;padding:.6rem 1.2rem;border-radius:40px;white-space:nowrap}.sh-mobile-nav__link--active{color:#202020}.sh-mobile-nav__link:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}}@media(max-width:768px){.sh-header__nav,.sh-header__slash{display:none}.sh-header__cta{font-size:.75rem;padding:.4rem .85rem}.sh-header__lock{width:28px;height:28px}.sh-header__lock svg{width:12px;height:14px}}@keyframes astroFadeInOut{0%{opacity:1}to{opacity:0}}@keyframes astroFadeIn{0%{opacity:0;mix-blend-mode:plus-lighter}to{opacity:1;mix-blend-mode:plus-lighter}}@keyframes astroFadeOut{0%{opacity:1;mix-blend-mode:plus-lighter}to{opacity:0;mix-blend-mode:plus-lighter}}@keyframes astroSlideFromRight{0%{transform:translate(100%)}}@keyframes astroSlideFromLeft{0%{transform:translate(-100%)}}@keyframes astroSlideToRight{to{transform:translate(100%)}}@keyframes astroSlideToLeft{to{transform:translate(-100%)}}@media(prefers-reduced-motion){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}[data-astro-transition-scope]{animation:none!important}}