/* ============================================
   EQUINOX FITNESS STORE - PREMIUM CSS
   ============================================ */

/* === GOOGLE FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Inter+Tight:wght@300;400;500;600;700;800&family=Bodoni+Moda:wght@400;500;600;700;800&display=swap');

/* === CSS VARIABLES === */
:root {
  /* Основные цвета */
  --color-bg-primary: #0F1115;
  --color-bg-secondary: #1A1D22;
  --color-text-primary: #EAEAEA;
  --color-text-secondary: #868C96;
  
  /* Акцентные цвета */
  --color-accent-gold: #C0A878;
  --color-accent-light: #F0E6D2;
  
  /* Светлые фоны */
  --color-bg-light: #F9F9F7;
  --color-bg-beige: #EFEDE8;
  
  /* UI акценты */
  --color-hover-gold: #A67C52;
  --color-hover-dark: #2A2D31;
  
  /* Шрифты */
  --font-primary: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-accent: 'Bodoni Moda', Georgia, serif;
  
  /* Размеры шрифтов */
  --font-h1-desktop: 74px;
  --font-h1-mobile: 42px;
  --font-h2: 46px;
  --font-h3: 28px;
  --font-body: 17px;
  
  /* Line heights */
  --line-height-tight: 1.2;
  --line-height-normal: 1.4;
  --line-height-relaxed: 1.55;
  
  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 48px;
  --spacing-xl: 72px;
  --spacing-xxl: 120px;
  
  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s ease;
}

/* === RESET & BASE === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-body);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-accent);
  font-weight: 700;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

h1 {
  font-size: var(--font-h1-desktop);
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: var(--font-h2);
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: var(--font-h3);
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-secondary);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

/* === UTILITY CLASSES === */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-xxl) 0;
}

.text-gold {
  color: var(--color-accent-gold);
}

.text-center {
  text-align: center;
}

.gold-underline {
  position: relative;
  display: inline-block;
}

.gold-underline::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-gold), var(--color-accent-light));
  border-radius: 2px;
}

/* === BUTTONS === */
.btn {
  display: inline-block;
  padding: 18px 42px;
  font-family: var(--font-primary);
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-gold), var(--color-hover-gold));
  color: var(--color-bg-primary);
  box-shadow: 0 8px 24px rgba(192, 168, 120, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(192, 168, 120, 0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-accent-gold);
}

.btn-secondary:hover {
  background: var(--color-accent-gold);
  color: var(--color-bg-primary);
}

/* === CARDS === */
.card {
  background: var(--color-bg-secondary);
  border-radius: 4px;
  overflow: hidden;
  transition: var(--transition-smooth);
  position: relative;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.card-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

.card-content {
  padding: var(--spacing-md);
}

.card-title {
  font-family: var(--font-primary);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-primary);
}

.card-description {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
}

.card-price {
  font-size: 14px;
  color: var(--color-accent-gold);
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* === GRID LAYOUTS === */
.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* === HERO SECTION === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-bg-primary);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15, 17, 21, 0.85) 0%, rgba(15, 17, 21, 0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: var(--spacing-lg);
}

.hero-title {
  font-size: clamp(42px, 8vw, 92px);
  margin-bottom: var(--spacing-md);
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 400;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* === SPLIT SECTION === */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  min-height: 80vh;
}

.split-content {
  padding: var(--spacing-lg);
}

.split-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
}

/* === PRODUCT GRID === */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.product-card {
  background: var(--color-bg-secondary);
  border-radius: 4px;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.product-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 60px rgba(192, 168, 120, 0.15);
}

.product-image {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.product-info {
  padding: var(--spacing-md);
}

.product-name {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.product-price {
  font-size: 16px;
  color: var(--color-accent-gold);
  font-weight: 600;
}

/* === FEATURES GRID === */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.feature-item {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--color-bg-secondary);
  border-radius: 4px;
  transition: var(--transition-smooth);
}

.feature-item:hover {
  background: var(--color-hover-dark);
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 48px;
  color: var(--color-accent-gold);
  margin-bottom: var(--spacing-sm);
}

.feature-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-primary);
}

.feature-description {
  font-size: 15px;
  color: var(--color-text-secondary);
}

/* === VIDEO SECTION === */
.video-section {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.video-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 17, 21, 0.6);
  z-index: 1;
}

.video-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--spacing-lg);
}

.video-title {
  font-size: clamp(36px, 6vw, 62px);
  color: var(--color-text-primary);
}

/* === GALLERY === */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 4/3;
}

.gallery-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-image {
  transform: scale(1.05);
}

/* === TESTIMONIALS === */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.testimonial-card {
  background: var(--color-bg-secondary);
  padding: var(--spacing-lg);
  border-radius: 4px;
  border-left: 3px solid var(--color-accent-gold);
}

.testimonial-text {
  font-size: 18px;
  font-style: italic;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-relaxed);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-name {
  font-weight: 600;
  color: var(--color-text-primary);
}

.testimonial-role {
  font-size: 14px;
  color: var(--color-text-secondary);
}

/* === CTA SECTION === */
.cta-section {
  text-align: center;
  padding: var(--spacing-xxl) var(--spacing-lg);
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
  border-radius: 8px;
}

.cta-title {
  font-size: clamp(36px, 5vw, 56px);
  margin-bottom: var(--spacing-md);
}

.cta-description {
  font-size: 20px;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* === FOOTER === */
.footer {
  background: var(--color-bg-secondary);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  margin-top: var(--spacing-xxl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  font-family: var(--font-primary);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-accent-gold);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent-gold);
}

.footer-bottom {
  border-top: 1px solid var(--color-hover-dark);
  padding-top: var(--spacing-md);
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 14px;
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  :root {
    --font-h1-desktop: 58px;
    --font-h2: 38px;
    --font-h3: 24px;
  }
  
  .split-section {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-lg: 24px;
    --spacing-xl: 48px;
    --spacing-xxl: 72px;
  }
  
  h1 {
    font-size: var(--font-h1-mobile);
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    text-align: center;
  }
  
  .product-grid,
  .features-grid,
  .gallery,
  .testimonials {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .section {
    padding: var(--spacing-xl) 0;
  }
}

/* === PREMIUM EFFECTS === */
.grain-effect {
  position: relative;
}

.grain-effect::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
  z-index: 10;
}

.glow-effect {
  box-shadow: 0 0 40px rgba(192, 168, 120, 0.15);
}

/* === SMOOTH SCROLLING === */
html {
  scroll-padding-top: 80px;
}

/* === SELECTION === */
::selection {
  background: var(--color-accent-gold);
  color: var(--color-bg-primary);
}

::-moz-selection {
  background: var(--color-accent-gold);
  color: var(--color-bg-primary);
}


/* === HEADER & NAVIGATION === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(15, 17, 21, 0.95);
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  background: rgba(15, 17, 21, 0.98);
  border-bottom: 1px solid var(--color-hover-dark);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px var(--spacing-lg);
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text {
  font-family: var(--font-accent);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-text-primary);
}

.logo-subtitle {
  font-family: var(--font-primary);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--color-accent-gold);
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-accent-gold);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent-gold);
  transition: var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.cart-link {
  position: relative;
  font-size: 20px;
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--color-accent-gold);
  color: var(--color-bg-primary);
  font-size: 11px;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.nav-toggle span {
  width: 25px;
  height: 2px;
  background: var(--color-text-primary);
  transition: var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* === HERO ENHANCEMENTS === */
.hero-background-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.hero-background {
  animation: slowZoom 20s ease-in-out infinite alternate;
}

@keyframes slowZoom {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.1);
  }
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--color-accent-gold);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 3s ease-in-out infinite;
}

@keyframes particleFloat {
  0%, 100% {
    opacity: 0;
    transform: translateY(0);
  }
  50% {
    opacity: 0.6;
    transform: translateY(-30px);
  }
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  z-index: 2;
  animation: scrollBounce 2s ease-in-out infinite;
}

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

/* === CATEGORY CARDS === */
.category-icon {
  font-size: 42px;
  color: var(--color-accent-gold);
  margin-bottom: var(--spacing-sm);
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-accent-gold);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--spacing-sm);
  transition: var(--transition-fast);
}

.btn-link:hover {
  gap: 12px;
  color: var(--color-hover-gold);
}

/* === NOTIFICATION === */
.notification {
  position: fixed;
  top: 100px;
  right: -300px;
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 4px;
  border-left: 3px solid var(--color-accent-gold);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  z-index: 10000;
  transition: var(--transition-smooth);
}

.notification.show {
  right: var(--spacing-md);
}

/* === COOKIE BANNER === */
.cookie-banner {
  position: fixed;
  bottom: -200px;
  left: 0;
  width: 100%;
  background: var(--color-bg-secondary);
  padding: var(--spacing-md);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
  z-index: 9999;
  transition: var(--transition-smooth);
}

.cookie-banner.show {
  bottom: 0;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
}

.cookie-content p {
  margin: 0;
  color: var(--color-text-primary);
}

.cookie-content a {
  color: var(--color-accent-gold);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

/* === MODAL === */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 17, 21, 0.95);
  backdrop-filter: blur(10px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  padding: var(--spacing-md);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--color-bg-secondary);
  border-radius: 8px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(50px);
  transition: var(--transition-smooth);
}

.modal.active .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-size: 32px;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-hover-dark);
  color: var(--color-accent-gold);
}

.modal-body {
  padding: var(--spacing-xl);
}

/* === FOOTER ENHANCEMENTS === */
.footer-social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-hover-dark);
  border-radius: 50%;
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-accent-gold);
  color: var(--color-bg-primary);
  transform: translateY(-3px);
}

.footer-disclaimer {
  background: var(--color-hover-dark);
  padding: var(--spacing-md);
  border-radius: 4px;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-disclaimer h4 {
  font-family: var(--font-primary);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-accent-gold);
  margin-bottom: var(--spacing-xs);
}

.footer-disclaimer p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 0;
}

/* === RESPONSIVE MOBILE === */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--color-bg-primary);
    flex-direction: column;
    padding: var(--spacing-lg);
    transition: var(--transition-smooth);
    align-items: flex-start;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-buttons {
    width: 100%;
    flex-direction: column;
  }
  
  .cookie-buttons .btn {
    width: 100%;
  }
}

/* === LOADING ANIMATION === */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--color-hover-dark);
  border-top-color: var(--color-accent-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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


/* === CATALOG STYLES === */
.catalog-filters {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin: var(--spacing-xl) 0;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 12px 28px;
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  border: 2px solid transparent;
  border-radius: 4px;
  font-family: var(--font-primary);
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover {
  border-color: var(--color-accent-gold);
  color: var(--color-text-primary);
}

.filter-btn.active {
  background: var(--color-accent-gold);
  color: var(--color-bg-primary);
  border-color: var(--color-accent-gold);
}

.product-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.product-actions .btn {
  flex: 1;
  padding: 14px 20px;
  font-size: 14px;
}

/* === PRODUCT MODAL === */
.product-modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}

.product-modal-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.product-modal-info h2 {
  font-size: 36px;
  margin-bottom: var(--spacing-sm);
}

.product-modal-price {
  font-size: 28px;
  color: var(--color-accent-gold);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.product-modal-description {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.product-modal-info h3 {
  font-family: var(--font-primary);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-accent-gold);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.product-features-list {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.product-features-list li {
  padding: 8px 0;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-features-list i {
  color: var(--color-accent-gold);
  font-size: 14px;
}

.product-specs {
  background: var(--color-bg-primary);
  padding: var(--spacing-md);
  border-radius: 4px;
  margin-bottom: var(--spacing-lg);
}

.spec-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-hover-dark);
}

.spec-item:last-child {
  border-bottom: none;
}

.spec-label {
  color: var(--color-text-secondary);
  font-weight: 600;
}

.spec-value {
  color: var(--color-text-primary);
}

.product-modal-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.product-modal-actions .btn {
  flex: 1;
}

@media (max-width: 768px) {
  .product-modal-grid {
    grid-template-columns: 1fr;
  }
  
  .catalog-filters {
    flex-direction: column;
  }
  
  .filter-btn {
    width: 100%;
  }
  
  .product-actions {
    flex-direction: column;
  }
}


/* === CART STYLES === */
.cart-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.cart-item {
  display: grid;
  grid-template-columns: 120px 1fr auto auto auto;
  gap: var(--spacing-md);
  align-items: center;
  background: var(--color-bg-secondary);
  padding: var(--spacing-md);
  border-radius: 4px;
  transition: var(--transition-smooth);
}

.cart-item:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.cart-item-image {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 4px;
}

.cart-item-details {
  flex: 1;
}

.cart-item-name {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text-primary);
}

.cart-item-price {
  font-size: 16px;
  color: var(--color-accent-gold);
  font-weight: 600;
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-bg-primary);
  padding: 8px 16px;
  border-radius: 4px;
}

.quantity-btn {
  background: none;
  border: none;
  color: var(--color-text-primary);
  cursor: pointer;
  font-size: 14px;
  padding: 4px 8px;
  transition: var(--transition-fast);
}

.quantity-btn:hover {
  color: var(--color-accent-gold);
}

.quantity {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-primary);
  min-width: 30px;
  text-align: center;
}

.cart-item-total {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-primary);
  min-width: 120px;
  text-align: right;
}

.cart-item-remove {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: 18px;
  padding: 8px;
  transition: var(--transition-fast);
}

.cart-item-remove:hover {
  color: #ff4444;
}

.cart-summary {
  background: var(--color-bg-secondary);
  padding: var(--spacing-lg);
  border-radius: 4px;
  height: fit-content;
  position: sticky;
  top: 100px;
}

.cart-summary h3 {
  font-size: 24px;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-hover-dark);
  color: var(--color-text-secondary);
}

.summary-row.total {
  border-top: 2px solid var(--color-accent-gold);
  border-bottom: none;
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-md);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.cart-summary .btn {
  width: 100%;
  margin-top: var(--spacing-md);
}

.empty-cart {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

.empty-cart-icon {
  font-size: 80px;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.empty-cart h2 {
  font-size: 32px;
  margin-bottom: var(--spacing-sm);
}

.empty-cart p {
  font-size: 18px;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

@media (max-width: 1024px) {
  .cart-container {
    grid-template-columns: 1fr;
  }
  
  .cart-summary {
    position: static;
  }
}

@media (max-width: 768px) {
  .cart-item {
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-sm);
  }
  
  .cart-item-image {
    width: 80px;
    height: 80px;
  }
  
  .cart-item-quantity,
  .cart-item-total,
  .cart-item-remove {
    grid-column: 2;
  }
  
  .cart-item-quantity {
    justify-self: start;
  }
  
  .cart-item-total {
    text-align: left;
  }
}


/* === CHECKOUT STYLES === */
.checkout-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.checkout-form h2 {
  font-size: 24px;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-text-primary);
  font-weight: 500;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  background: var(--color-bg-secondary);
  border: 2px solid var(--color-hover-dark);
  border-radius: 4px;
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: 16px;
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent-gold);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

#card-element {
  padding: 14px 16px;
  background: var(--color-bg-secondary);
  border: 2px solid var(--color-hover-dark);
  border-radius: 4px;
  transition: var(--transition-fast);
}

#card-element:focus-within {
  border-color: var(--color-accent-gold);
}

#card-errors {
  color: #ff4444;
  margin-top: 8px;
  font-size: 14px;
  display: none;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
  cursor: pointer;
}

.checkbox-group label {
  margin: 0;
  font-weight: 400;
  cursor: pointer;
}

.checkbox-group a {
  color: var(--color-accent-gold);
  text-decoration: underline;
}

.payment-info {
  color: var(--color-text-secondary);
  font-size: 14px;
  margin-bottom: var(--spacing-md);
}

.checkout-summary {
  background: var(--color-bg-secondary);
  padding: var(--spacing-lg);
  border-radius: 4px;
  height: fit-content;
  position: sticky;
  top: 100px;
}

.checkout-summary h2 {
  font-size: 24px;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.order-item {
  display: flex;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-hover-dark);
}

.order-item:last-child {
  border-bottom: none;
}

.order-item img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 4px;
}

.order-item-info {
  flex: 1;
}

.order-item-info h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--color-text-primary);
}

.order-item-info p {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin: 0;
}

.order-item-price {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-accent-gold);
}

.summary-totals {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 2px solid var(--color-hover-dark);
}

.security-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm);
  background: var(--color-bg-primary);
  border-radius: 4px;
  color: var(--color-accent-gold);
  font-size: 14px;
}

@media (max-width: 1024px) {
  .checkout-container {
    grid-template-columns: 1fr;
  }
  
  .checkout-summary {
    position: static;
  }
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}


/* === BLOG STYLES === */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.blog-card {
  background: var(--color-bg-secondary);
  border-radius: 4px;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.blog-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.blog-content {
  padding: var(--spacing-md);
}

.blog-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  font-size: 14px;
  color: var(--color-text-secondary);
}

.blog-meta i {
  color: var(--color-accent-gold);
  margin-right: 4px;
}

.blog-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
  line-height: 1.3;
}

.blog-excerpt {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.blog-post-full {
  max-width: 800px;
  margin: 0 auto;
}

.blog-post-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: var(--spacing-lg);
}

.blog-post-header {
  margin-bottom: var(--spacing-lg);
}

.blog-post-header h1 {
  font-size: 42px;
  margin-top: var(--spacing-sm);
}

.blog-post-content {
  font-size: 17px;
  line-height: 1.8;
  color: var(--color-text-primary);
}

.blog-post-content h2 {
  font-size: 32px;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--color-accent-gold);
}

.blog-post-content h3 {
  font-size: 24px;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.blog-post-content p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.blog-post-content ul {
  margin: var(--spacing-md) 0;
  padding-left: var(--spacing-lg);
}

.blog-post-content li {
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-primary);
}

.blog-post-footer {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 2px solid var(--color-hover-dark);
}

.blog-post-footer .btn {
  flex: 1;
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-post-header h1 {
    font-size: 32px;
  }
  
  .blog-post-content h2 {
    font-size: 26px;
  }
}


/* === ABOUT PAGE STYLES === */
.why-equinox {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.why-item {
  background: var(--color-bg-secondary);
  padding: var(--spacing-lg);
  border-radius: 4px;
  border-left: 4px solid var(--color-accent-gold);
  transition: var(--transition-smooth);
}

.why-item:hover {
  transform: translateX(8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.why-number {
  font-family: var(--font-accent);
  font-size: 48px;
  font-weight: 700;
  color: var(--color-accent-gold);
  opacity: 0.3;
  margin-bottom: var(--spacing-sm);
}

.why-item h3 {
  font-size: 22px;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.why-item p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}


/* === CONTACT PAGE STYLES === */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.contact-info {
  background: var(--color-bg-secondary);
  padding: var(--spacing-lg);
  border-radius: 4px;
  height: fit-content;
}

.contact-info h2 {
  font-size: 28px;
  margin-bottom: var(--spacing-lg);
  color: var(--color-accent-gold);
}

.contact-item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.contact-item i {
  font-size: 24px;
  color: var(--color-accent-gold);
  margin-top: 4px;
}

.contact-item h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text-primary);
}

.contact-item p {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.contact-social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.contact-social a {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-hover-dark);
  border-radius: 50%;
  color: var(--color-text-secondary);
  font-size: 20px;
  transition: var(--transition-fast);
}

.contact-social a:hover {
  background: var(--color-accent-gold);
  color: var(--color-bg-primary);
  transform: translateY(-3px);
}

.contact-form {
  background: var(--color-bg-secondary);
  padding: var(--spacing-lg);
  border-radius: 4px;
}

.contact-form h2 {
  font-size: 28px;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-primary);
}

.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--color-bg-primary);
  border: 2px solid var(--color-hover-dark);
  border-radius: 4px;
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: 16px;
  resize: vertical;
  transition: var(--transition-fast);
}

.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-accent-gold);
}

@media (max-width: 1024px) {
  .contact-container {
    grid-template-columns: 1fr;
  }
}


/* === LEGAL PAGES STYLES === */
.legal-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

.legal-content h1 {
  font-size: 42px;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.legal-content h2 {
  font-size: 28px;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-accent-gold);
  border-bottom: 2px solid var(--color-hover-dark);
  padding-bottom: var(--spacing-sm);
}

.legal-content h3 {
  font-size: 22px;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.legal-content p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
}

.legal-content ul {
  margin: var(--spacing-md) 0;
  padding-left: var(--spacing-lg);
}

.legal-content li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
  line-height: 1.6;
}

.legal-content strong {
  color: var(--color-accent-gold);
  font-weight: 600;
}

.legal-content a {
  color: var(--color-accent-gold);
  text-decoration: underline;
}

.legal-content a:hover {
  color: var(--color-hover-gold);
}

@media (max-width: 768px) {
  .legal-content h1 {
    font-size: 32px;
  }
  
  .legal-content h2 {
    font-size: 24px;
  }
  
  .legal-content h3 {
    font-size: 20px;
  }
}


/* === FOOTER COMPANY INFO === */
.footer-company-info {
  background: var(--color-hover-dark);
  padding: var(--spacing-lg);
  border-radius: 4px;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-company-info h4 {
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent-gold);
  margin-bottom: var(--spacing-md);
  letter-spacing: 0.1em;
  text-align: center;
}

.company-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.company-info-block {
  padding: var(--spacing-sm);
}

.company-info-block p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin: 0;
}

.company-info-block strong {
  display: block;
  color: var(--color-text-primary);
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 14px;
}

@media (max-width: 1024px) {
  .company-info-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .company-info-block {
    border-bottom: 1px solid var(--color-bg-primary);
    padding-bottom: var(--spacing-md);
  }
  
  .company-info-block:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
}