#home,#about,#services,#contact{scroll-margin-top:90px}.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:18px 0;background:color-mix(in srgb,var(--primary) 75%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid color-mix(in srgb,var(--secondary) 15%,transparent);transition:background var(--transition) , padding var(--transition) , box-shadow var(--transition)}.site-header.is-scrolled{padding:12px 0;background:color-mix(in srgb,var(--primary-dark) 96%,transparent);box-shadow:0 4px 24px color-mix(in srgb,var(--black) 18%,transparent)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}.site-logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--white);flex-shrink:0;transition:opacity var(--transition)}.site-logo:hover{opacity:.9}.site-logo__icon{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--secondary),var(--secondary-light));color:var(--primary-dark);font-family:'Playfair Display',serif;font-size:1.25rem;font-weight:700;box-shadow:0 2px 12px color-mix(in srgb,var(--secondary) 35%,transparent);transition:transform var(--transition) , box-shadow var(--transition)}.site-logo:hover .site-logo__icon{transform:scale(1.05);box-shadow:0 4px 16px color-mix(in srgb,var(--secondary) 45%,transparent)}.site-logo__text{font-family:'Playfair Display',serif;font-size:1.35rem;font-weight:700;letter-spacing:.02em;line-height:1.2}.site-nav__list{display:flex;align-items:center;gap:8px;list-style:none}.site-nav__link{position:relative;display:inline-block;padding:10px 18px;color:color-mix(in srgb,var(--white) 92%,transparent);text-decoration:none;font-size:.95rem;font-weight:500;letter-spacing:.03em;border-radius:50px;transition:color var(--transition) , background var(--transition)}.site-nav__link::after{content:'';position:absolute;left:50%;bottom:6px;width:0;height:2px;background:var(--secondary);border-radius:2px;transform:translateX(-50%);transition:width var(--transition)}.site-nav__link:hover,.site-nav__link.is-active{color:var(--white);background:color-mix(in srgb,var(--white) 8%,transparent)}.site-nav__link:hover::after,.site-nav__link.is-active::after{width:calc(100% - 36px)}.nav-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:44px;height:44px;padding:0;border:none;border-radius:10px;background:color-mix(in srgb,var(--white) 10%,transparent);cursor:pointer;transition:background var(--transition)}.nav-toggle:hover{background:color-mix(in srgb,var(--white) 18%,transparent)}.nav-toggle__bar{display:block;width:22px;height:2px;background:var(--white);border-radius:2px;transition:transform var(--transition) , opacity var(--transition)}.nav-toggle.is-open .nav-toggle__bar:nth-child(1) {transform:translateY(8px) rotate(45deg)}.nav-toggle.is-open .nav-toggle__bar:nth-child(2) {opacity:0}.nav-toggle.is-open .nav-toggle__bar:nth-child(3) {transform:translateY(-8px) rotate(-45deg)}body.nav-open{overflow:hidden}@media (max-width:992px){.site-logo__text{font-size:1.15rem}.site-nav__link{padding:10px 14px;font-size:.9rem}}@media (max-width:768px){.site-header{padding:14px 0}.nav-toggle{display:flex;z-index:1002}.site-nav{position:fixed;top:0;right:0;width:min(320px,85vw);height:100vh;height:100dvh;padding:90px 32px 40px;background:linear-gradient(180deg,var(--primary-dark) 0%,var(--primary) 100%);box-shadow:-8px 0 32px color-mix(in srgb,var(--black) 25%,transparent);transform:translateX(100%);opacity:0;visibility:hidden;transition:transform .35s ease , opacity .35s ease , visibility .35s ease;z-index:1001}.site-nav.is-open{transform:translateX(0);opacity:1;visibility:visible}.site-nav__list{flex-direction:column;align-items:stretch;gap:4px}.site-nav__link{padding:14px 18px;font-size:1.05rem;border-radius:12px;animation:navSlideIn .4s ease backwards}.site-nav__link:nth-child(1) {animation-delay:.05s}.site-nav__link:nth-child(2) {animation-delay:.1s}.site-nav__link:nth-child(3) {animation-delay:.15s}.site-nav__link:nth-child(4) {animation-delay:.2s}.site-nav__link::after{display:none}.site-nav__link:hover,.site-nav__link.is-active{background:color-mix(in srgb,var(--secondary) 15%,transparent);color:var(--secondary)}.nav-overlay{position:fixed;inset:0;background:color-mix(in srgb,var(--black) 50%,transparent);opacity:0;visibility:hidden;transition:opacity .35s ease , visibility .35s ease;z-index:1000}.nav-overlay.is-visible{opacity:1;visibility:visible}}@media (max-width:480px){.site-logo__text{font-size:1rem;max-width:160px}.site-logo__icon{width:38px;height:38px;font-size:1.1rem}}@keyframes navSlideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}