.cinematic-header {
    position: fixed; top: 0; left: 0; width: 100%; height: 140px;
    z-index: 1000; pointer-events: none; transition: all 0.6s ease;
}
.header-backdrop {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1;
    background: linear-gradient(to bottom, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 100%);
    transition: background 0.6s ease;
}
.header-content {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0 60px; width: 100%; height: 100%;
}
.header-left-zone { display: flex; align-items: center; gap: 40px; pointer-events: auto; }
.logo-wrapper { display: block; }
.diamond-shape {
    width: 26px; height: 26px; background-color: #ffffff; transform: rotate(45deg);
    transition: transform 0.5s ease, background-color 0.5s ease;
}
.logo-wrapper:hover .diamond-shape { transform: rotate(225deg); }

/* Фильтры */
.header-filters {
    display: flex; gap: 25px; opacity: 0; transform: translateX(-15px);
    pointer-events: none; transition: all 0.6s cubic-bezier(0.2, 1, 0.3, 1);
}
.h-filter {
    background: none; border: none; cursor: pointer; padding: 0;
    font-family: 'Cormorant Garamond', serif; font-size: 1.2rem; font-style: italic;
    color: #999; transition: color 0.3s ease;
}
.h-filter:hover { color: #000; }
.h-filter.active { color: #000; text-decoration: underline; text-underline-offset: 4px; }

/* Навигация */
.nav-wrapper { pointer-events: auto; }
.nav-items { list-style: none; display: flex; align-items: center; gap: 30px; }
.nav-link { text-decoration: none; color: #ffffff; font-size: 1rem; transition: opacity 0.3s; }
.cta-link {
    text-decoration: none; background: #ffffff; color: #000; padding: 8px 24px;
    font-size: 0.9rem; font-weight: 600; border-radius: 2px;
    transition: all 0.4s ease; border: 1px solid transparent;
}
.cta-link:hover { background: transparent; color: #fff; border-color: #fff; }
.nav-sep { width: 1px; height: 18px; background: rgba(255,255,255,0.4); }
.social-icon { color: #ffffff; font-size: 1.1rem; transition: color 0.3s; }

/* Белый режим */
.cinematic-header.scrolled { height: 90px; }
.cinematic-header.scrolled .header-backdrop { background: rgba(255, 255, 255, 0.98); border-bottom: 1px solid rgba(0,0,0,0.05); }
.cinematic-header.scrolled .header-filters { opacity: 1; transform: translateX(0); pointer-events: auto; }
.cinematic-header.scrolled .diamond-shape { background-color: #000; }
.cinematic-header.scrolled .nav-link { color: #000; }
.cinematic-header.scrolled .social-icon { color: #000; }
.cinematic-header.scrolled .nav-sep { background: rgba(0,0,0,0.2); }
.cinematic-header.scrolled .cta-link { background: transparent; color: #000; border-color: #ccc; }
.cinematic-header.scrolled .cta-link:hover { background: #000; color: #fff; border-color: #000; }