:root {
  --color-text-main: #f2f2f2;
  --color-text-secondary: #e0e0e0;
  --color-accent: #fb545b;
  --color-accent2: #ae2742;
  --color-accent-light: #ff6b73;
  --color-glass-bg: rgba(255,255,255,0.09);
  --color-glass-bg2: rgba(251,84,91,0.13);
  --color-glass-bg3: rgba(255,255,255,0.05);
  --color-scroll-thumb: #fb545b;
  --color-glow: #fb545b60;
  --nav-bg: rgba(35,16,20,0.84);
  --gallery-track: #232323b7;
  --shadow-primary: 0 8px 32px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 20px rgba(251,84,91,0.4);
  --border-radius-lg: 28px;
  --border-radius-md: 16px;
  --border-radius-sm: 8px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  margin: 0;
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-text-main);
  background: linear-gradient(135deg, #6c2c2c 0%, #241818 40%, #1a0f0f 70%, #000 100%);
  background-size: 400% 400%;
  animation: gradientShift 20s ease-in-out infinite;
  min-height: 100vh;
  overflow-x: hidden;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  25% { background-position: 100% 50%; }
  50% { background-position: 100% 100%; }
  75% { background-position: 0% 100%; }
}

/* Enhanced Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(0,0,0,0.2);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(45deg, var(--color-accent), var(--color-accent2));
  border-radius: 4px;
  transition: var(--transition-smooth);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(45deg, var(--color-accent-light), var(--color-accent));
  box-shadow: 0 0 10px var(--color-glow);
}

/* Enhanced Sidebar Navigation */
.sidebar-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 260px;
  height: 100vh;
  background: linear-gradient(180deg, var(--nav-bg) 0%, rgba(25,10,15,0.95) 100%);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1000;
  box-shadow: 4px 0 40px rgba(0,0,0,0.5), inset -1px 0 0 rgba(251,84,91,0.2);
  border-right: 3px solid var(--color-accent2);
  padding: 2rem 0;
  transition: var(--transition-smooth);
}

.sidebar-nav::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 0%, rgba(251,84,91,0.05) 50%, transparent 100%);
  pointer-events: none;
}

.sidebar-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2rem;
  user-select: none;
  position: relative;
}

.sidebar-logo::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0.6;
}

.sidebar-logo img {
  width: 180px;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 4px 12px rgba(251,84,91,0.3));
  transition: var(--transition-smooth);
}

.sidebar-logo img:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 6px 20px rgba(251,84,91,0.5));
}

.sidebar-logo span {
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--color-accent);
  text-shadow: 0 0 20px var(--color-glow), 0 2px 4px rgba(0,0,0,0.5);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  padding: 0 1rem;
}

.nav-links a {
  color: var(--color-text-main);
  background: transparent;
  padding: 1rem 1.5rem;
  border-left: 4px solid transparent;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition-bounce);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  display: block;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-links a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(251,84,91,0.1), transparent);
  transition: var(--transition-smooth);
}

.nav-links a:hover::before {
  left: 100%;
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--color-accent-light);
  background: var(--color-glass-bg2);
  border-left: 4px solid var(--color-accent);
  text-shadow: 0 0 10px var(--color-accent2);
  transform: translateX(8px);
  box-shadow: 0 4px 15px rgba(251,84,91,0.2);
}

/* Enhanced Content Area */
.content {
  margin-left: 260px;
  width: calc(100vw - 260px);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  position: relative;
}

.content-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 4vw 4rem 4vw;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}

/* Enhanced Hero Block */
.hero-block {
  width: 100%;
  max-width: 1400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 3rem;
  margin-top: 2rem;
  background: linear-gradient(135deg, var(--color-glass-bg) 0%, var(--color-glass-bg2) 50%, var(--color-glass-bg3) 100%);
  backdrop-filter: blur(20px);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-primary), var(--shadow-glow), inset 0 1px 0 rgba(255,255,255,0.1);
  text-align: center;
  animation: heroFadeIn 1.5s ease-out;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(251,84,91,0.2);
}

.hero-block::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(251,84,91,0.1), transparent);
  animation: rotate 20s linear infinite;
  pointer-events: none;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(80px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  margin: 0 0 1rem 0;
  color: var(--color-accent);
  letter-spacing: 3px;
  text-shadow: 0 4px 30px var(--color-glow), 0 2px 8px rgba(0,0,0,0.5);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  z-index: 1;
}

.hero-desc {
  max-width: 800px;
  margin: 0 auto 3rem auto;
  color: var(--color-text-secondary);
  font-size: 1.3rem;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* Enhanced Statistics */
.stats-big-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  width: 100%;
  max-width: 1200px;
  margin: 2rem 0;
}

.stat-anim {
  background: linear-gradient(135deg, rgba(251,84,91,0.15), rgba(174,39,66,0.1));
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  padding: 2rem 1.5rem;
  box-shadow: 0 8px 25px rgba(251,84,91,0.2), inset 0 1px 0 rgba(255,255,255,0.1);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-weight: bold;
  border: 1px solid rgba(251,84,91,0.3);
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.stat-anim::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: var(--transition-smooth);
}

.stat-anim:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 15px 40px rgba(251,84,91,0.4), inset 0 1px 0 rgba(255,255,255,0.2);
}

.stat-anim:hover::before {
  left: 100%;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-accent-light);
  text-shadow: 0 0 25px rgba(251,84,91,0.8);
  margin-bottom: 0.5rem;
  letter-spacing: 2px;
  animation: countUp 2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes countUp {
  from {
    transform: scale(0.5);
    opacity: 0;
  }
  60% {
    opacity: 1;
  }
  to {
    transform: scale(1);
  }
}

.stat-label {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

/* Enhanced Glass Blocks */
.glass-block, .block, .faq-block, aside, article {
  width: 100%;
  max-width: 1400px;
  background: linear-gradient(135deg, var(--color-glass-bg) 0%, var(--color-glass-bg3) 100%);
  backdrop-filter: blur(15px);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-primary), 0 0 0 1px rgba(255,255,255,0.1);
  margin: 2rem 0;
  padding: 3rem 2.5rem;
  border: 1px solid rgba(251,84,91,0.15);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(60px);
}

.glass-block::before, .block::before, .faq-block::before, aside::before, article::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0.6;
}

.glass-block.visible, .block.visible, .faq-block.visible, aside.visible, article.visible {
  opacity: 1;
  transform: translateY(0);
}

.glass-block:hover, .block:hover, .faq-block:hover, aside:hover, article:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-primary), var(--shadow-glow), 0 0 0 1px rgba(255,255,255,0.2);
}

/* Enhanced Typography */
h2 {
  color: var(--color-accent2);
  margin-bottom: 2rem;
  font-size: 2.5rem;
  letter-spacing: 2px;
  font-weight: 800;
  text-align: center;
  position: relative;
  text-shadow: 0 2px 10px rgba(174,39,66,0.3);
}

h2::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent2), var(--color-accent));
  border-radius: 2px;
}

h3 {
  color: var(--color-accent);
  margin-bottom: 1rem;
  font-weight: 700;
  font-size: 1.4rem;
  text-shadow: 0 1px 5px rgba(251,84,91,0.3);
}

p {
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: var(--color-text-secondary);
}

/* Enhanced Mirror Links */
.mirrors-block a {
  color: var(--color-accent);
  font-weight: 600;
  margin: 0.5rem;
  text-decoration: none;
  word-break: break-all;
  transition: var(--transition-bounce);
  display: inline-block;
  padding: 12px 20px;
  border-radius: var(--border-radius-sm);
  background: linear-gradient(135deg, rgba(251,84,91,0.08), rgba(174,39,66,0.05));
  backdrop-filter: blur(5px);
  box-shadow: 0 4px 15px rgba(251,84,91,0.2);
  border: 1px solid rgba(251,84,91,0.2);
  position: relative;
  overflow: hidden;
}

.mirrors-block a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: var(--transition-smooth);
}

.mirrors-block a:hover {
  color: #fff;
  background: linear-gradient(135deg, rgba(251,84,91,0.25), rgba(174,39,66,0.15));
  text-shadow: 0 0 20px var(--color-accent);
  box-shadow: 0 8px 30px rgba(251,84,91,0.4);
  transform: translateY(-2px) scale(1.02);
}

.mirrors-block a:hover::before {
  left: 100%;
}

/* Enhanced Gallery */
.gallery-container {
  margin: 3rem auto;
  padding: 1rem;
  border-radius: var(--border-radius-lg);
  background: linear-gradient(135deg, var(--gallery-track), rgba(35,35,35,0.9));
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-primary), inset 0 1px 0 rgba(255,255,255,0.1);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 1000px;
  border: 1px solid rgba(251,84,91,0.1);
}

.gallery-track {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 1.5rem 1rem;
  scroll-snap-type: x mandatory;
  width: 100%;
  justify-content: center;
}

.gallery-track::-webkit-scrollbar {
  height: 6px;
}

.gallery-track::-webkit-scrollbar-track {
  background: rgba(0,0,0,0.2);
  border-radius: 3px;
}

.gallery-track::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent2));
  border-radius: 3px;
}

.gallery-track img {
  height: 320px;
  min-width: 480px;
  border-radius: var(--border-radius-md);
  flex-shrink: 0;
  scroll-snap-align: center;
  background: #19161a;
  box-shadow: 0 8px 30px rgba(30,11,11,0.8);
  border: 3px solid var(--color-accent2);
  object-fit: cover;
  transition: var(--transition-bounce);
  filter: brightness(0.9) contrast(1.1);
}

.gallery-track img:hover {
  transform: scale(1.05) rotate(-2deg);
  box-shadow: 0 15px 50px rgba(251,84,91,0.6);
  filter: brightness(1) contrast(1.2);
}

.gallery-prev, .gallery-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(135deg, rgba(25,8,11,0.8), rgba(35,16,20,0.9));
  backdrop-filter: blur(10px);
  border: 2px solid var(--color-accent2);
  color: var(--color-accent);
  font-size: 2rem;
  padding: 1rem 1.2rem;
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  z-index: 10;
  transition: var(--transition-bounce);
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.gallery-prev:hover, .gallery-next:hover {
  background: linear-gradient(135deg, var(--color-accent2), var(--color-accent));
  color: #fff;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 25px rgba(251,84,91,0.4);
}

.gallery-prev {
  left: 1rem;
}

.gallery-next {
  right: 1rem;
}

/* Enhanced FAQ */
.faq-block dt {
  color: var(--color-accent);
  font-weight: 700;
  margin-top: 2rem;
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  padding: 1rem;
  border-radius: var(--border-radius-sm);
  background: rgba(251,84,91,0.05);
  border-left: 4px solid var(--color-accent);
}

.faq-block dt:hover {
  background: rgba(251,84,91,0.1);
  transform: translateX(8px);
}

.faq-block dd {
  margin: 1rem 0 2rem 2rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  padding-left: 1rem;
  border-left: 2px solid rgba(251,84,91,0.2);
}

/* Enhanced Responsive Design */
@media (max-width: 1400px) {
  .content-inner {
    max-width: 95vw;
  }
}

@media (max-width: 1200px) {
  .sidebar-nav {
    position: static;
    width: 100vw;
    height: auto;
    flex-direction: row;
    justify-content: space-between;
    padding: 1rem 2rem;
  }
  
  .sidebar-logo {
    margin-bottom: 0;
  }
  
  .sidebar-logo img {
    width: 120px;
  }
  
  .nav-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
    width: auto;
    padding: 0;
  }
  
  .nav-links a {
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
    border-radius: var(--border-radius-sm);
    border-left: none;
    border-bottom: 3px solid transparent;
  }
  
  .nav-links a.active,
  .nav-links a:hover {
    border-left: none;
    border-bottom: 3px solid var(--color-accent);
    transform: translateY(-2px);
  }
  
  .content {
    margin-left: 0;
    width: 100vw;
  }
  
  .content-inner {
    padding: 1rem 2vw 3rem 2vw;
  }
}

@media (max-width: 900px) {
  .hero-block,
  .glass-block,
  .block,
  aside,
  article {
    padding: 2rem 1.5rem;
    margin: 1.5rem 0;
  }
  
  .gallery-track img {
    min-width: 280px;
    height: 180px;
  }
  
  .stats-big-row {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
  }
  
  .stat-anim {
    padding: 1.5rem 1rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
}

@media (max-width: 650px) {
  html {
    font-size: 14px;
  }
  
  .sidebar-nav {
    flex-direction: column;
    padding: 1rem;
  }
  
  .nav-links {
    flex-direction: column;
    width: 100%;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .stat-anim {
    padding: 1rem 0.8rem;
  }
  
  .gallery-track img {
    min-width: 200px;
    height: 140px;
  }
  
  .gallery-prev,
  .gallery-next {
    font-size: 1.5rem;
    padding: 0.8rem 1rem;
  }
}

/* Loading Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(60px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s ease-out forwards;
}

/* Utility Classes */
.text-gradient {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glow-effect {
  box-shadow: 0 0 20px var(--color-glow);
}

.blur-bg {
  backdrop-filter: blur(20px);
}

/* Enhanced Animations */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.pulse {
  animation: pulse 2s infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.float {
  animation: float 3s ease-in-out infinite;
}