/* Clear, consistent navigation on the portfolio and article pages. */
:root{--nav-header-height:104px}
html{scroll-padding-top:calc(var(--nav-header-height) + 18px)}
.site-header{position:fixed;z-index:30;background:#101d22f5;backdrop-filter:blur(12px);border-bottom:1px solid #ffffff30}
.journal-header{position:sticky;top:0;z-index:30;background:var(--paper)}
.journal-header .desktop-nav{display:flex;gap:25px}
.desktop-nav .nav-news,.journal-header .desktop-nav .nav-news{padding:10px 15px;background:var(--lime);color:var(--ink);border:1px solid var(--lime);border-radius:5px;font-weight:800;white-space:nowrap;line-height:1.5}
.desktop-nav .nav-news:after{display:none}
.desktop-nav .nav-news:hover,.journal-header .desktop-nav .nav-news:hover{background:#e5ff87;border-color:#e5ff87}
.header-news{display:none}
.menu-toggle{display:none;align-items:center;justify-content:center;gap:10px;flex-shrink:0;width:auto;min-width:105px;min-height:48px;padding:12px 16px;border:1px solid var(--lime);border-radius:5px;background:var(--lime);color:var(--ink)}
.menu-toggle:hover{background:#e5ff87;border-color:#e5ff87}
.menu-toggle .menu-label{font-family:var(--body);font-size:11px;letter-spacing:.06em;line-height:1;font-weight:800;text-transform:uppercase}
.menu-toggle .menu-icon{display:grid;gap:5px;width:20px;height:auto;margin:0;background:none}
.menu-toggle .menu-icon>span{display:block;width:20px;height:2px;background:currentColor;margin:0;transition:transform .2s}
.menu-toggle[aria-expanded="true"] .menu-icon>span:first-child{transform:translateY(3.5px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] .menu-icon>span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.mobile-menu{position:fixed;z-index:29;top:var(--nav-header-height);max-height:calc(100svh - var(--nav-header-height));padding:22px 28px 30px;overflow-y:auto;box-shadow:0 18px 36px #08131b40}
.mobile-menu .nav-news{margin-bottom:12px;padding:14px 18px;background:var(--lime);color:var(--ink);border-radius:5px;gap:16px}
.mobile-menu .nav-news>span{font-size:9px;color:var(--ink);font-weight:800;letter-spacing:.1em;text-transform:uppercase;border:1px solid #101d2255;border-radius:20px;padding:4px 8px}
body.nav-open{overflow:hidden}
#news{background:#e9eddf;border-top:4px solid #bdda52}
#news .section-heading .section-label{padding:8px 13px;width:fit-content;background:var(--ink);color:var(--lime);border-radius:4px}
@media(max-width:1100px){.desktop-nav{gap:17px}.desktop-nav .nav-news{padding-inline:12px}}
@media(max-width:960px){.desktop-nav,.journal-header .desktop-nav{display:none}.site-header .header-contact{display:none}.menu-toggle{display:inline-flex}.header-news{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 12px;color:var(--lime);border:1px solid #d1f25880;border-radius:5px;font-size:11px;font-weight:800;line-height:1.5}.header-news:hover{background:#d1f25815}.journal-header .header-news{color:var(--ink);border-color:#869d65}.journal-header{gap:16px}}
@media(max-width:800px){:root{--nav-header-height:84px}}
@media(max-width:560px){.site-header{gap:10px;padding-inline:20px}.site-header .brand{gap:9px}.site-header .brand-name{font-size:9px;letter-spacing:.04em}.menu-toggle{min-width:100px;min-height:48px;padding-inline:12px}.header-news{font-size:10px;padding-inline:10px}.journal-header{gap:10px}.mobile-menu{padding:18px 20px 26px}.mobile-menu .nav-news{padding:13px 15px}.mobile-menu a{min-height:48px;gap:14px}}
@media(max-width:380px){.site-header{padding-inline:14px;gap:8px}.site-header .brand-name,.journal-header .brand-name{font-size:8px;letter-spacing:.04em}.site-header .brand-name small,.journal-header .brand-name small{display:none}.journal-header{gap:8px}.header-news{padding-inline:8px}.contact-arrow{width:50px;height:50px;font-size:34px}}
@media print{.site-header,.journal-header,.mobile-menu{display:none}}