/* ==========================================================================
   5. ШАПКА, НАВИГАЦИЯ, БАЗОВЫЕ СЕКЦИИ
   ========================================================================== */

header {
  position: fixed; top: 0; left: 0; right: 0; height: 72px; z-index: 1000;
  background: rgba(255, 255, 255, 0.96); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border); display: flex; align-items: center;
}
.header-inner { max-width: 1280px; width: 100%; margin: 0 auto; padding: 0 40px; display: flex; align-items: center; justify-content: space-between; }

.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-image { width: 48px; height: 48px; object-fit: contain; }
.logo-text-wrapper { display: flex; flex-direction: column; justify-content: center; }
.logo-text { font-family: var(--font-heading); font-size: 16px; font-weight: 700; color: var(--black); text-transform: uppercase; letter-spacing: 0.08em; line-height: 1.2; white-space: nowrap; }
.logo-subtitle { font-family: var(--font-body); font-size: 10px; color: var(--gray); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 4px; text-align: center; }

nav { display: flex; align-items: center; gap: 40px; }
nav a { font-family: var(--font-heading); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gray); text-decoration: none; transition: color 0.3s, font-weight 0.3s; position: relative; }
nav a::after { content: ''; position: absolute; top: -4px; right: 0; width: 0; height: 2px; background: var(--orange); transition: width 0.3s; }
nav a:hover, nav a.active-nav { color: #000000; font-weight: 700; }
nav a:hover::after, nav a.active-nav::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 16px; }
.mute-btn { background: transparent; border: 1px solid var(--border); width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--gray); transition: all 0.3s; }
.mute-btn:hover { border-color: var(--orange); color: var(--orange); }
.mute-btn.muted { color: #c0392b; border-color: #c0392b; }
.mute-btn.muted:hover { color: var(--black); border-color: var(--black); }

.mobile-menu-btn { display: none; flex-direction: column; gap: 6px; background: none; border: none; cursor: pointer; padding: 4px; }
.mobile-menu-btn span { display: block; width: 24px; height: 2px; background: var(--black); transition: 0.3s; }

/* Общие секции */
section { padding: 30px 40px; position: relative; }
.section-header { max-width: 1280px; margin: 0 auto 40px; display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.section-title { font-family: var(--font-heading); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.2em; color: var(--orange); margin-bottom: 8px; }
.section-header h2 { font-family: var(--font-heading); font-size: clamp(24px, 3vw, 40px); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--black); line-height: 1.2; }
.section-line { width: 60px; height: 3px; background: var(--orange); margin-top: 12px; }

/* ==========================================================================
   18. ПОДВАЛ (FOOTER)
   ========================================================================== */

footer { background: var(--black); color: var(--white); padding: 80px 40px 40px; }
.footer-inner { max-width: 1280px; margin: 0 auto; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; flex-wrap: wrap; margin-bottom: 60px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand { max-width: 400px; }
.footer-brand .logo-text { color: var(--white); font-size: 16px; margin-bottom: 16px; cursor: pointer; }
.footer-brand p { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.6); }

.footer-socials h4, .footer-contact h4 { font-family: var(--font-heading); font-size: 11px; text-transform: uppercase; letter-spacing: 0.15em; color: rgba(255,255,255,0.8); }
.footer-socials h4 { margin-bottom: 20px; }
.footer-contact h4 { margin-bottom: 8px; }

.social-links { display: flex; gap: 16px; flex-wrap: wrap; }
.social-links a { width: 44px; height: 44px; border: 1px solid rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; color: var(--white); text-decoration: none; transition: all 0.3s; font-family: var(--font-heading); font-size: 10px; font-weight: 700; text-transform: uppercase; }
.social-links a:hover { background: var(--orange); border-color: var(--orange); color: var(--black); }

.footer-contact { min-width: 140px; display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.footer-contact a { display: inline-block; padding: 8px 16px; border: 1px solid rgba(255,255,255,0.2); color: var(--white); text-decoration: none; font-family: var(--font-heading); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; transition: all 0.3s; }
.footer-contact a:hover { background: var(--orange); border-color: var(--orange); color: var(--black); }

.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.1em; }

.counter-block { display: flex; align-items: center; gap: 12px; }
.counter-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.5); }
.counter-value { font-family: var(--font-heading); font-size: 12px; font-weight: 700; color: var(--orange); text-align: right; border: 1px solid rgba(255,140,0,0.3); padding: 4px 10px; letter-spacing: 0.05em; }

.footer-policies { margin-top: 16px; display: flex; flex-direction: column; gap: 6px; }
.footer-policies a { color: rgba(255, 255, 255, 0.6); text-decoration: underline; font-size: 11px; }
.footer-policies a:hover { color: var(--white); }