:root{--header-bg:#0B0906;--header-line:#2E2620;--header-ink:#F3EEE4;--header-muted:#9C9186;--header-orange:#FF6A1A;--header-orange-soft:#FFB37A}
.site-header{position:sticky!important;top:0;z-index:500;width:100%;background:rgba(11,9,6,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(46,38,32,.7)!important}
.site-header__inner{width:min(1440px,100%);min-height:76px;margin:0 auto;padding:0 42px;display:flex;align-items:center;gap:clamp(42px,8vw,128px)}
.site-header__logo{display:inline-flex!important;align-items:center;gap:10px;flex:0 0 auto;color:var(--header-ink)!important;font:700 20px/1 'Space Grotesk',system-ui,sans-serif!important;letter-spacing:.01em}
.site-header__mark{width:28px;height:28px;border-radius:50%;background:conic-gradient(var(--header-orange),#C9500F,var(--header-orange));position:relative;box-shadow:0 0 18px rgba(255,106,26,.16)}
.site-header__mark:after{content:'';position:absolute;inset:5px;border-radius:50%;background:var(--header-bg)}
.site-header__nav{display:flex!important;align-items:center;justify-content:flex-start;gap:clamp(16px,2.2vw,34px);flex:1;min-width:0}
.site-header__link{display:inline-flex!important;align-items:center;min-height:38px;padding:8px 2px;color:var(--header-muted)!important;font:700 13px/1 'Manrope',system-ui,sans-serif!important;letter-spacing:.02em;white-space:nowrap;transition:color .24s ease,background .24s ease,box-shadow .24s ease,transform .24s ease;border-radius:8px}
.site-header__link:hover{color:var(--header-orange-soft)!important;background:rgba(255,106,26,.07);box-shadow:0 0 18px rgba(255,106,26,.18);transform:none}
.site-header__link[aria-current=page]{color:var(--header-orange-soft)!important;background:rgba(255,106,26,.1);box-shadow:0 0 16px rgba(255,106,26,.16)}
.site-header__start{padding:10px 16px;background:var(--header-orange);color:#000!important;border-radius:999px;box-shadow:0 0 16px rgba(255,106,26,.18)}
.site-header__start:hover,.site-header__start[aria-current=page]{background:#FF7A32;color:#000!important;box-shadow:0 0 22px rgba(255,106,26,.38)}
.site-header__toggle{display:none!important;margin-left:auto;width:42px;height:38px;padding:8px;border:1px solid var(--header-line);border-radius:8px;background:transparent;color:var(--header-muted);font-size:20px}
.site-header__toggle:hover{color:var(--header-orange-soft);box-shadow:0 0 16px rgba(255,106,26,.18)}
.site-header__toggle::before{content:'☰'}
@media(max-width:900px){.site-header__inner{padding:14px 20px;min-height:68px;gap:18px;flex-wrap:wrap}.site-header__toggle{display:block!important}.site-header__nav{display:none!important;order:3;flex-basis:100%;padding:12px 0 6px;flex-direction:column;align-items:stretch;gap:4px;border-top:1px solid rgba(46,38,32,.7)}.site-header.is-open .site-header__nav{display:flex!important}.site-header__link{padding:12px 10px;min-height:42px}.site-header__link:hover,.site-header__link[aria-current=page]{padding-left:14px}}
@media(prefers-reduced-motion:reduce){.site-header__link{transition:none}}