:root {
    --bg-color: #0a0a0a;
    --surface-color: #121212;
    --border-color: #222222;
    --text-main: #e0e0e0;
    --text-muted: #888888;
    --accent: #e99708;
    --brand-red: #ff3b3b;
    --font-stack: 'Helvetica Neue', Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { width: 100%; max-width: 100vw; margin: 0; padding: 0; overflow-x: hidden; scroll-behavior: smooth; }
body { background-color: var(--bg-color); color: var(--text-main); font-family: var(--font-stack); line-height: 1.6; }

/* Header & Logo */
.top-header {
    position: fixed; top: 0; left: 0; right: 0; height: 70px;
    background: rgba(10, 10, 10, 0.96); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 20px; z-index: 1000;
}
.header-logo { display: flex; flex-direction: column; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; line-height: 1.1; flex-shrink: 0; }
.logo-name { font-size: 0.95rem; color: var(--text-main); }
.logo-alias { font-size: 0.9rem; color: var(--brand-red); padding-left: 80px; letter-spacing: 2px; }

/* Dynamic Top Contacts */
.top-contacts { position: absolute; left: 50%; transform: translateX(-50%); display: flex; gap: 20px; align-items: center; }
.top-contacts a { color: var(--text-main); font-size: 1.3rem; transition: color 0.3s; }
.top-contacts a:hover { color: var(--accent); }

/* Navigation */
.nav-menu { list-style: none; display: flex; gap: 20px; margin: 0; padding: 0; }
.nav-menu a { color: var(--text-main); text-decoration: none; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; transition: color 0.3s; }
.nav-menu a:hover { color: var(--accent); }
.nav-btn { display: none; background: none; border: none; color: var(--text-main); font-size: 1.5rem; cursor: pointer; }

/* Layout Containers */
.container { max-width: 1100px; margin: 110px auto 40px; padding: 0 20px; }
.section { margin-bottom: 80px; }
.section-title { color: var(--accent); border-bottom: 1px solid var(--border-color); padding-bottom: 10px; margin-bottom: 35px; text-transform: uppercase; letter-spacing: 2px; font-weight: 500; font-size: 1.5rem; }

/* Bio */
.bio-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.bio-text { color: var(--text-muted); font-size: 1.05rem; text-align: justify; }
.bio-text strong { color: var(--text-main); }
.timeline { border-left: 2px solid var(--border-color); padding-left: 25px; }
.timeline-item { position: relative; margin-bottom: 25px; }
.timeline-item::before { content: ''; position: absolute; left: -31px; top: 6px; width: 10px; height: 10px; background: var(--accent); border-radius: 50%; }
.timeline-year { font-weight: bold; color: var(--accent); margin-bottom: 5px; display: block; font-family: monospace; font-size: 1.1rem; }

/* Carousels */
.carousel-wrapper { display: flex; align-items: center; position: relative; width: 100%; }
.carousel-track { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; flex: 1; padding: 15px 0; scroll-behavior: smooth; }
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-btn { background: var(--surface-color); border: 1px solid var(--border-color); color: var(--accent); font-size: 1.2rem; width: 45px; height: 45px; cursor: pointer; border-radius: 50%; z-index: 10; transition: all 0.3s; display: flex; justify-content: center; align-items: center; flex-shrink: 0; margin: 0 10px; }
.carousel-btn:hover { background: var(--border-color); color: var(--text-main); }

/* Album & Project Cards */
.album-card { flex: 0 0 350px; scroll-snap-align: center; background: var(--surface-color); border: 1px solid var(--border-color); border-radius: 4px; overflow: hidden; }
.album-links { display: flex; justify-content: space-around; padding: 15px; background: #161616; border-top: 1px solid var(--border-color); }
.album-links a { color: var(--text-muted); font-size: 1.3rem; transition: color 0.3s; }
.album-links a:hover { color: var(--accent); }

.project-card { 
    flex: 0 0 350px; height: 280px; scroll-snap-align: center; background: var(--surface-color); 
    border: 1px solid var(--border-color); border-radius: 4px; display: flex; flex-direction: column; 
    overflow: hidden; text-decoration: none; color: inherit; transition: border-color 0.3s, box-shadow 0.3s; 
    cursor: pointer;
}
/* Подсветка карточек проекта (Desktop hover + JS focus class) */
.project-card:hover, .project-card.in-focus { 
    border-color: var(--accent); 
    box-shadow: 0 0 15px rgba(233, 151, 8, 0.2); 
}
.project-header { padding: 15px 20px; border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; background: #161616; }
.project-header h3 { margin: 0; font-size: 1.1rem; font-weight: 500; letter-spacing: 0.5px; color: var(--text-main); }
.project-header i { color: var(--accent); font-size: 1.2rem; transition: color 0.3s; }
.project-card:hover .project-header i { color: var(--text-main); }
.project-body { padding: 25px; flex: 1; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 0.95rem; text-align: center; line-height: 1.5; }

/* Events */
.event-list { display: flex; flex-direction: column; gap: 25px; }
.event-item { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; background: var(--surface-color); border: 1px solid var(--border-color); border-radius: 4px; padding: 25px; position: relative; overflow: hidden; }
.event-info { display: flex; flex-direction: column; justify-content: center; }
.event-date { font-family: monospace; color: var(--accent); font-size: 1.05rem; margin-bottom: 12px; font-weight: bold; }
.event-info h3 { margin: 0 0 12px 0; font-size: 1.3rem; color: var(--text-main); font-weight: 500; }
.event-info p { margin: 0; color: var(--text-muted); font-size: 0.95rem; }
.event-media { border-radius: 4px; overflow: hidden; height: 220px; background: #000; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border-color); }
.event-media img { width: 100%; height: 100%; object-fit: contain; }
.event-media iframe { width: 100%; height: 100%; border: none; }
.event-item.passed { opacity: 0.4; filter: grayscale(100%); }
.event-item.passed:hover { opacity: 0.7; filter: grayscale(30%); transition: all 0.4s; }
.done-badge { position: absolute; top: 18px; right: -30px; background: var(--brand-red); color: #fff; font-weight: 900; padding: 4px 35px; transform: rotate(45deg); font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase; box-shadow: 0 2px 8px rgba(0,0,0,0.7); z-index: 5; }

/* Contacts Grid */
.contacts-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 25px; background: var(--surface-color); border: 1px solid var(--border-color); padding: 40px 20px; border-radius: 4px; }
.contact-link { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100px; height: 90px; color: var(--text-muted); text-decoration: none; border: 1px solid transparent; border-radius: 4px; transition: all 0.3s ease; }
.contact-link i { font-size: 1.8rem; margin-bottom: 8px; }
.contact-link span { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; opacity: 0.7; }
.contact-link:hover { color: var(--accent); border-color: var(--border-color); background: #181818; transform: translateY(-3px); }
.contact-link:hover i { color: var(--accent); }

/* Footer */
.main-footer { text-align: center; padding: 30px 20px; margin-top: 40px; border-top: 1px solid var(--border-color); }
.copyright { color: #444; font-size: 0.8rem; letter-spacing: 0.5px; }

/* Mobile Adaptability */
@media (max-width: 850px) {
    .top-header { height: 65px; padding: 0 15px; }
    .header-logo { transform: scale(0.9); transform-origin: left center; }
    
    /* Оставляем контакты на мобилке, позиционируем их рядом с меню */
    .top-contacts { position: absolute; right: 65px; left: auto; transform: none; gap: 15px; }
    
    .nav-btn { display: block; position: absolute; right: 15px; }
    .nav-menu { display: none; position: absolute; top: 65px; right: 0; background: rgba(12, 12, 12, 0.98); border-left: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); flex-direction: column; width: 220px; padding: 25px; gap: 15px; box-shadow: -5px 5px 15px rgba(0,0,0,0.5); }
    .nav-menu.active { display: flex; }
    
    .container { margin-top: 95px; padding: 0 15px; }
    .bio-grid, .event-item { grid-template-columns: 1fr; gap: 30px; }
    .event-media { height: 180px; }
    .carousel-btn { display: none; }
    .done-badge { right: auto; left: -30px; transform: rotate(-45deg); }
    .contact-link { width: 85px; height: 80px; }
}