/* ============================================================
   Rise Sport UK — Premium Gaming Aesthetic CSS
   ============================================================ */

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: rgba(255,255,255,0.04);
  --accent-green: #00ff88;
  --accent-purple: #6c3fe6;
  --accent-orange: #ff6b35;
  --text-primary: #ffffff;
  --text-secondary: #9999aa;
  --border: rgba(255,255,255,0.08);
  --glow-green: 0 0 20px rgba(0,255,136,0.4);
  --glow-purple: 0 0 20px rgba(108,63,230,0.4);
  --glass-bg: rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.1);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --radius: 12px;
  --radius-lg: 20px;
}

/* ======= RESET & BASE ======= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  min-width: 300px;
  overflow-x: hidden;
}
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--accent-purple); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-green); }
a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; outline: none; }
input, textarea, select { font-family: inherit; outline: none; }

h1 { font-size: clamp(2rem, 5vw, 4rem); font-weight: 900; letter-spacing: -0.02em; line-height: 1.1; }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
/* Визуальный класс для h2 с размером h1 (для слайдов карусели) */
.h1-style { font-size: clamp(2rem, 5vw, 4rem); font-weight: 900; letter-spacing: -0.02em; line-height: 1.1; }
.text-green { color: var(--accent-green); }
.text-purple { color: var(--accent-purple); }
.text-orange { color: var(--accent-orange); }
.text-secondary { color: var(--text-secondary); }
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.glass { background: var(--glass-bg); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--glass-border); }

/* ======= BUTTONS ======= */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; border-radius: var(--radius); font-size: 0.95rem; font-weight: 600; transition: var(--transition); cursor: pointer; white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg, var(--accent-green), #00cc6a); color: #000; box-shadow: var(--glow-green); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,255,136,0.6); }
.btn-secondary { background: linear-gradient(135deg, var(--accent-purple), #8b5cf6); color: #fff; box-shadow: var(--glow-purple); }
.btn-secondary:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(108,63,230,0.6); }
.btn-outline { background: transparent; color: var(--accent-green); border: 1px solid var(--accent-green); }
.btn-outline:hover { background: var(--accent-green); color: #000; box-shadow: var(--glow-green); }
.btn-ghost { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text-primary); border-color: var(--accent-green); }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-lg { padding: 16px 40px; font-size: 1.1rem; }
.btn-cart { background: linear-gradient(135deg, var(--accent-green), #00cc6a); color: #000; font-weight: 700; border-radius: var(--radius); padding: 10px 20px; font-size: 0.875rem; transition: var(--transition); width: 100%; display: flex; align-items: center; justify-content: center; gap: 6px; }
.btn-cart:hover { box-shadow: var(--glow-green); transform: translateY(-1px); }

/* ======= SECTIONS ======= */
.section { padding: 80px 0; }
.section-sm { padding: 50px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 { margin-bottom: 12px; }
.section-header p { color: var(--text-secondary); max-width: 600px; margin: 0 auto; }
.section-label { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent-green); background: rgba(0,255,136,0.1); padding: 4px 12px; border-radius: 20px; margin-bottom: 12px; border: 1px solid rgba(0,255,136,0.2); }

/* ======= HEADER ======= */
#site-header { position: sticky; top: 0; z-index: 1000; background: rgba(10,10,15,0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); }
.header-main { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; gap: 20px; }
.logo { font-size: 1.6rem; font-weight: 900; color: var(--accent-green); text-shadow: var(--glow-green); letter-spacing: -0.03em; white-space: nowrap; flex-shrink: 0; }
.logo span { color: var(--text-primary); }
.nav-main { display: flex; align-items: center; gap: 8px; }
.nav-main a { padding: 8px 14px; border-radius: 8px; font-size: 0.9rem; font-weight: 500; color: var(--text-secondary); transition: var(--transition); white-space: nowrap; }
.nav-main a:hover, .nav-main a.active { color: var(--accent-green); background: rgba(0,255,136,0.08); }
.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.cart-btn { position: relative; background: none; border: none; color: var(--text-primary); font-size: 1.3rem; cursor: pointer; padding: 8px; border-radius: 8px; transition: var(--transition); }
.cart-btn:hover { color: var(--accent-green); background: rgba(0,255,136,0.08); }
.cart-badge { position: absolute; top: 2px; right: 2px; background: var(--accent-green); color: #000; font-size: 0.65rem; font-weight: 700; width: 18px; height: 18px; border-radius: 50%; display: none; align-items: center; justify-content: center; }
.cart-badge.show { display: flex; }
.burger { display: none; flex-direction: column; gap: 5px; padding: 8px; background: none; border: none; cursor: pointer; }
.burger span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }
.burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.mobile-nav { display: none; position: fixed; top: 0; right: -300px; width: 280px; height: 100vh; background: var(--bg-secondary); border-left: 1px solid var(--border); z-index: 2000; padding: 80px 24px 40px; flex-direction: column; gap: 8px; transition: right 0.3s ease; overflow-y: auto; }
.mobile-nav.open { right: 0; }
.mobile-nav a { display: block; padding: 12px 16px; border-radius: var(--radius); font-size: 1rem; font-weight: 500; color: var(--text-secondary); border: 1px solid transparent; transition: var(--transition); }
.mobile-nav a:hover { color: var(--accent-green); border-color: rgba(0,255,136,0.2); background: rgba(0,255,136,0.05); }
.mobile-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 1999; }
.mobile-overlay.show { display: block; }
.mobile-nav-close { position: absolute; top: 20px; right: 20px; background: none; border: none; color: var(--text-secondary); font-size: 1.5rem; cursor: pointer; }

/* Search Bar */
.search-bar-wrap { padding: 8px 0; border-bottom: 1px solid var(--border); background: rgba(10,10,15,0.8); }
.search-container { position: relative; }
.search-input-wrap { display: flex; align-items: center; background: var(--glass-bg); border: 1px solid var(--border); border-radius: 30px; padding: 8px 16px; gap: 10px; transition: var(--transition); }
.search-input-wrap:focus-within { border-color: var(--accent-green); box-shadow: 0 0 0 3px rgba(0,255,136,0.1); }
.search-input { flex: 1; background: none; border: none; color: var(--text-primary); font-size: 0.9rem; }
.search-input::placeholder { color: var(--text-secondary); }
.search-autocomplete { position: absolute; top: calc(100% + 4px); left: 0; right: 0; background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius); z-index: 500; overflow: hidden; display: none; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.search-autocomplete.show { display: block; }
.autocomplete-item { padding: 10px 16px; display: flex; align-items: center; gap: 12px; cursor: pointer; transition: var(--transition); border-bottom: 1px solid var(--border); }
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover { background: rgba(0,255,136,0.06); }
.autocomplete-item-info .name { font-size: 0.9rem; font-weight: 600; }
.autocomplete-item-info .brand { font-size: 0.78rem; color: var(--text-secondary); }
.autocomplete-item-price { margin-left: auto; font-size: 0.9rem; color: var(--accent-green); font-weight: 700; }

/* ======= HERO SLIDER ======= */
.hero-slider { position: relative; overflow: hidden; height: 560px; }
.hero-slide {
  position: absolute; inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  opacity: 0;
  transition: opacity 0.8s ease;
  overflow: hidden;
}
.hero-slide.active { opacity: 1; z-index: 1; }
.hero-slide-1 { background: linear-gradient(135deg, #0a0a0f 0%, #1a0a2e 50%, #0d1a0a 100%); }
.hero-slide-2 { background: linear-gradient(135deg, #0a0a0f 0%, #1a0d0a 50%, #2e1a0a 100%); }
.hero-slide-3 { background: linear-gradient(135deg, #0a0a0f 0%, #0a1a2e 50%, #0a0d1a 100%); }
/* override .container centering inside slides */
.hero-slide > .container {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0 40px 0 60px;
}
.hero-content { position: relative; z-index: 2; }
.hero-content .label { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent-green); margin-bottom: 16px; }
.hero-content h1 { margin-bottom: 20px; }
.hero-content p { color: var(--text-secondary); font-size: 1.1rem; margin-bottom: 32px; max-width: 480px; }
.hero-content .hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-image {
  position: relative;
  height: 100%;
  width: 100%;
  padding: 30px 40px 30px 10px;
}

/* ---- Hero collage grid ---- */
.hero-collage-grid {
  position: relative;
  width: 100%;
  height: 100%;
}
.hero-collage-grid .col-item {
  position: absolute;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.1);
  background: var(--bg-secondary);
  transition: transform 0.4s ease;
}
.hero-collage-grid .col-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-collage-grid .col-item:nth-child(1) {
  width: 48%;  height: 54%;
  top: 2%;     left: 4%;
  transform: rotate(-4deg);
  z-index: 3;
  border-color: rgba(0,255,136,0.25);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 20px rgba(0,255,136,0.12);
}
.hero-collage-grid .col-item:nth-child(2) {
  width: 44%;  height: 48%;
  top: 6%;     right: 2%;
  transform: rotate(3deg);
  z-index: 2;
  border-color: rgba(108,63,230,0.25);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 20px rgba(108,63,230,0.12);
}
.hero-collage-grid .col-item:nth-child(3) {
  width: 42%;  height: 46%;
  bottom: 2%;  left: 18%;
  transform: rotate(2deg);
  z-index: 4;
  border-color: rgba(255,107,53,0.25);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 20px rgba(255,107,53,0.1);
}
.hero-collage-grid .col-item:nth-child(4) {
  width: 30%;  height: 34%;
  bottom: 8%;  right: 3%;
  transform: rotate(-3deg);
  z-index: 3;
  border-color: rgba(0,255,136,0.2);
}
.hero-collage-grid .col-item:hover { transform: rotate(0deg) scale(1.04); z-index: 10; }
/* glow ring behind collage */
.hero-collage-grid::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 70%; height: 70%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0,255,136,0.08) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}
.hero-controls { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 10; display: flex; gap: 10px; align-items: center; }
.hero-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.3); cursor: pointer; transition: var(--transition); }
.hero-dot.active { background: var(--accent-green); width: 24px; border-radius: 4px; box-shadow: var(--glow-green); }
.hero-arrows { position: absolute; top: 50%; transform: translateY(-50%); width: 100%; display: flex; justify-content: space-between; padding: 0 20px; z-index: 10; pointer-events: none; }
.hero-arrow { background: var(--glass-bg); backdrop-filter: blur(10px); border: 1px solid var(--glass-border); color: var(--text-primary); width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--transition); pointer-events: all; font-size: 1.1rem; }
.hero-arrow:hover { background: rgba(0,255,136,0.15); border-color: var(--accent-green); color: var(--accent-green); }

/* ======= CATEGORIES ======= */
.categories-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.category-card { background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 16px; text-align: center; transition: var(--transition); cursor: pointer; text-decoration: none; color: inherit; display: block; }
.category-card:hover { border-color: var(--accent-green); background: rgba(0,255,136,0.06); transform: translateY(-4px); box-shadow: var(--glow-green); }
.category-card .cat-icon { width: 60px; height: 60px; margin: 0 auto 14px; }
.category-card .cat-name { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.category-card .cat-link { font-size: 0.75rem; color: var(--accent-green); }

/* ======= PRODUCT CARDS ======= */
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.product-card { background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; }
.product-card:hover { border-color: rgba(108,63,230,0.4); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.4), var(--glow-purple); }
.product-card-image { position: relative; background: var(--bg-secondary); aspect-ratio: 1; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.product-card-image img { width: 100%; height: 100%; object-fit: contain; padding: 16px; }
.product-img-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  background: linear-gradient(135deg, rgba(108,63,230,0.15) 0%, rgba(0,255,136,0.08) 100%);
}
.product-img-placeholder .ph-icon { font-size: 44px; line-height: 1; opacity: 0.75; }
.product-img-placeholder .ph-cat  { font-size: 12px; color: rgba(255,255,255,0.55); font-family: sans-serif; }
.product-img-placeholder .ph-brand { font-size: 11px; color: rgba(153,153,170,0.7); font-family: sans-serif; }
.sale-badge { position: absolute; top: 12px; right: 12px; background: var(--accent-orange); color: #fff; font-size: 0.7rem; font-weight: 700; padding: 3px 8px; border-radius: 20px; }
.product-card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.product-card-brand { font-size: 0.75rem; color: var(--accent-purple); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.product-card-name { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; line-height: 1.3; }
.product-card-rating { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.stars { color: #ffd700; font-size: 0.8rem; letter-spacing: 1px; }
.reviews-count { font-size: 0.75rem; color: var(--text-secondary); }
.product-card-price { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; margin-top: auto; flex-wrap: wrap; }
.price-current { font-size: 1.2rem; font-weight: 700; color: var(--accent-green); }
.price-old { font-size: 0.9rem; color: var(--text-secondary); text-decoration: line-through; }
.product-card-actions { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.btn-view { background: none; border: 1px solid var(--border); color: var(--text-secondary); border-radius: var(--radius); padding: 10px 14px; font-size: 0.8rem; font-weight: 600; text-align: center; transition: var(--transition); text-decoration: none; display: flex; align-items: center; justify-content: center; }
.btn-view:hover { border-color: var(--accent-purple); color: var(--accent-purple); }

/* ======= BRANDS CAROUSEL ======= */
.brands-track-wrap { overflow: hidden; position: relative; }
.brands-track-wrap::before, .brands-track-wrap::after { content: ''; position: absolute; top: 0; width: 120px; height: 100%; z-index: 2; pointer-events: none; }
.brands-track-wrap::before { left: 0; background: linear-gradient(90deg, var(--bg-primary), transparent); }
.brands-track-wrap::after { right: 0; background: linear-gradient(270deg, var(--bg-primary), transparent); }
.brands-track { display: flex; gap: 32px; animation: brandScroll 30s linear infinite; width: max-content; }
.brands-track:hover { animation-play-state: paused; }
@keyframes brandScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.brand-logo { display: flex; align-items: center; justify-content: center; width: 160px; height: 80px; background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; transition: var(--transition); flex-shrink: 0; }
.brand-logo:hover { border-color: var(--accent-green); background: rgba(0,255,136,0.05); }
.brand-logo svg { max-width: 120px; max-height: 40px; }

/* ======= REVIEWS ======= */
.reviews-slider-wrap { position: relative; overflow: hidden; }
.reviews-track { display: flex; gap: 24px; transition: transform 0.5s ease; }
.review-card { min-width: 340px; background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; flex-shrink: 0; }
.review-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.reviewer-avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--accent-purple), var(--accent-green)); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem; color: #fff; flex-shrink: 0; }
.reviewer-info .name { font-weight: 600; font-size: 0.95rem; }
.reviewer-info .date { font-size: 0.78rem; color: var(--text-secondary); }
.review-text { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }
.review-nav { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.review-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); cursor: pointer; transition: var(--transition); }
.review-dot.active { background: var(--accent-purple); width: 24px; border-radius: 4px; }

/* ======= NEWSLETTER ======= */
.newsletter-section { background: linear-gradient(135deg, rgba(108,63,230,0.15), rgba(0,255,136,0.08)); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 60px 40px; text-align: center; }
.newsletter-form { display: flex; gap: 12px; max-width: 480px; margin: 28px auto 0; }
.newsletter-input { flex: 1; background: rgba(255,255,255,0.07); border: 1px solid var(--border); color: var(--text-primary); padding: 14px 20px; border-radius: var(--radius); font-size: 0.95rem; transition: var(--transition); }
.newsletter-input:focus { border-color: var(--accent-green); box-shadow: 0 0 0 3px rgba(0,255,136,0.1); }
.newsletter-input::placeholder { color: var(--text-secondary); }
.newsletter-success { display: none; margin-top: 16px; color: var(--accent-green); font-size: 1rem; font-weight: 600; }
.newsletter-success.show { display: block; }

/* ======= FOOTER ======= */
footer { background: var(--bg-secondary); border-top: 1px solid var(--border); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer-brand .logo { font-size: 1.4rem; margin-bottom: 16px; display: block; }
.footer-brand p { color: var(--text-secondary); font-size: 0.875rem; line-height: 1.7; max-width: 260px; }
.footer-col h4 { color: var(--text-primary); font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { color: var(--text-secondary); font-size: 0.875rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--accent-green); }
.contact-line { display: flex; align-items: flex-start; gap: 10px; color: var(--text-secondary); font-size: 0.875rem; margin-bottom: 10px; }
.contact-line a { color: var(--accent-green); }
.contact-line a:hover { text-decoration: underline; }
.contact-icon { color: var(--accent-green); flex-shrink: 0; margin-top: 2px; }
.payment-icons { display: flex; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.payment-icon { background: rgba(255,255,255,0.08); border: 1px solid var(--border); border-radius: 6px; padding: 6px 10px; display: flex; align-items: center; justify-content: center; height: 36px; }
.footer-map { margin: 0 0 40px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); height: 200px; }
.footer-map iframe { width: 100%; height: 100%; border: none; filter: brightness(0.8) contrast(1.1); }
.footer-bottom { border-top: 1px solid var(--border); padding: 20px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { color: var(--text-secondary); font-size: 0.82rem; }
.footer-bottom-links { display: flex; gap: 16px; }
.footer-bottom-links a { color: var(--text-secondary); font-size: 0.82rem; }
.footer-bottom-links a:hover { color: var(--accent-green); }

/* ======= CATALOG PAGE ======= */
.catalog-layout { display: grid; grid-template-columns: 260px 1fr; gap: 30px; align-items: start; }
.filters-sidebar { background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; position: sticky; top: 120px; }
.filter-section { margin-bottom: 24px; }
.filter-section:last-child { margin-bottom: 0; }
.filter-section h4 { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-secondary); margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.filter-checkbox { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; cursor: pointer; font-size: 0.875rem; color: var(--text-secondary); transition: var(--transition); }
.filter-checkbox:hover { color: var(--text-primary); }
.filter-checkbox input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent-green); cursor: pointer; }
.price-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.price-input { background: rgba(255,255,255,0.05); border: 1px solid var(--border); color: var(--text-primary); padding: 8px 12px; border-radius: 8px; font-size: 0.85rem; width: 100%; transition: var(--transition); }
.price-input:focus { border-color: var(--accent-green); }
.price-input::placeholder { color: var(--text-secondary); }
.toggle-wrap { display: flex; align-items: center; gap: 10px; font-size: 0.875rem; cursor: pointer; }
.toggle { position: relative; width: 40px; height: 22px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; inset: 0; background: rgba(255,255,255,0.1); border-radius: 22px; transition: var(--transition); cursor: pointer; }
.toggle-slider::before { content: ''; position: absolute; width: 18px; height: 18px; left: 2px; bottom: 2px; background: #fff; border-radius: 50%; transition: var(--transition); }
.toggle input:checked + .toggle-slider { background: var(--accent-green); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); }
.sort-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; flex-wrap: wrap; }
.sort-bar span { color: var(--text-secondary); font-size: 0.85rem; white-space: nowrap; }
.sort-btn { background: var(--glass-bg); border: 1px solid var(--border); color: var(--text-secondary); padding: 7px 14px; border-radius: 8px; font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: var(--transition); }
.sort-btn:hover, .sort-btn.active { border-color: var(--accent-green); color: var(--accent-green); background: rgba(0,255,136,0.07); }
.results-count { color: var(--text-secondary); font-size: 0.85rem; margin-left: auto; }

/* ======= PROMOTIONS PAGE ======= */
.promo-banner { background: linear-gradient(135deg, rgba(255,107,53,0.2), rgba(108,63,230,0.2)); border: 1px solid rgba(255,107,53,0.3); border-radius: var(--radius-lg); padding: 40px; text-align: center; margin-bottom: 50px; }
.promo-banner .code { display: inline-block; background: rgba(255,107,53,0.15); border: 2px dashed var(--accent-orange); padding: 10px 24px; border-radius: var(--radius); font-size: 1.4rem; font-weight: 900; color: var(--accent-orange); letter-spacing: 0.15em; margin: 16px 0; }

/* ======= ABOUT PAGE ======= */
.about-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.advantages-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.advantage-card { background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; transition: var(--transition); }
.advantage-card:hover { border-color: var(--accent-green); transform: translateY(-4px); }
.advantage-icon { width: 64px; height: 64px; margin: 0 auto 16px; }
.advantage-card h3 { font-size: 1rem; margin-bottom: 8px; }
.advantage-card p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; transition: var(--transition); }
.faq-item:hover { border-color: rgba(108,63,230,0.3); }
.faq-q { padding: 18px 24px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; font-weight: 600; font-size: 0.95rem; background: var(--glass-bg); gap: 16px; }
.faq-q::after { content: '+'; font-size: 1.3rem; color: var(--accent-green); flex-shrink: 0; transition: var(--transition); }
.faq-item.open .faq-q::after { content: '−'; }
.faq-a { display: none; padding: 16px 24px; color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; background: rgba(0,0,0,0.2); }
.faq-item.open .faq-a { display: block; }
.contact-form { max-width: 600px; margin: 0 auto; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.form-input { width: 100%; background: rgba(255,255,255,0.04); border: 1px solid var(--border); color: var(--text-primary); padding: 14px 18px; border-radius: var(--radius); font-size: 0.95rem; transition: var(--transition); }
.form-input:focus { border-color: var(--accent-green); box-shadow: 0 0 0 3px rgba(0,255,136,0.1); background: rgba(255,255,255,0.06); }
.form-input::placeholder { color: var(--text-secondary); }
textarea.form-input { min-height: 140px; resize: vertical; }

/* ======= BLOG PAGE ======= */
.blog-tabs { display: flex; gap: 8px; margin-bottom: 36px; flex-wrap: wrap; }
.blog-tab { padding: 10px 20px; border-radius: 30px; background: var(--glass-bg); border: 1px solid var(--border); color: var(--text-secondary); font-size: 0.875rem; font-weight: 600; cursor: pointer; transition: var(--transition); }
.blog-tab:hover { color: var(--accent-green); border-color: rgba(0,255,136,0.3); }
.blog-tab.active { background: rgba(0,255,136,0.12); border-color: var(--accent-green); color: var(--accent-green); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-tab-content { display: none; }
.blog-tab-content.active { display: block; }
.article-card { background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); }
.article-card:hover { border-color: rgba(108,63,230,0.4); transform: translateY(-4px); }
.article-card-image { height: 180px; background: linear-gradient(135deg, rgba(108,63,230,0.2), rgba(0,255,136,0.1)); display: flex; align-items: center; justify-content: center; font-size: 4rem; }
.article-card-body { padding: 20px; }
.article-meta { display: flex; gap: 10px; margin-bottom: 10px; align-items: center; flex-wrap: wrap; }
.article-badge { font-size: 0.7rem; font-weight: 700; padding: 3px 9px; border-radius: 20px; background: rgba(108,63,230,0.15); border: 1px solid rgba(108,63,230,0.3); color: var(--accent-purple); }
.article-date { font-size: 0.78rem; color: var(--text-secondary); }
.article-card-body h3 { font-size: 1rem; margin-bottom: 10px; line-height: 1.4; }
.article-excerpt { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 16px; }
.article-full { display: none; font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 16px; }
.article-card.expanded .article-full { display: block; }
.article-card.expanded .article-excerpt { display: none; }

/* ======= CART PAGE ======= */
.cart-layout { display: grid; grid-template-columns: 1fr 380px; gap: 30px; align-items: start; }
.cart-table { background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.cart-table-header { display: grid; grid-template-columns: 80px 1fr 140px 100px 100px 50px; gap: 16px; padding: 16px 20px; border-bottom: 1px solid var(--border); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-secondary); }
.cart-item { display: grid; grid-template-columns: 80px 1fr 140px 100px 100px 50px; gap: 16px; padding: 16px 20px; border-bottom: 1px solid var(--border); align-items: center; }
.cart-item:last-child { border-bottom: none; }
.cart-item-img { width: 70px; height: 70px; background: var(--bg-secondary); border-radius: 10px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.cart-item-img img, .cart-item-img svg { width: 100%; height: 100%; object-fit: contain; padding: 8px; }
.cart-item-name { font-size: 0.9rem; font-weight: 600; }
.cart-item-brand { font-size: 0.78rem; color: var(--text-secondary); margin-top: 2px; }
.qty-controls { display: flex; align-items: center; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; width: fit-content; }
.qty-btn { width: 36px; height: 36px; background: none; border: none; color: var(--text-primary); font-size: 1.1rem; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--transition); }
.qty-btn:hover { background: rgba(255,255,255,0.08); color: var(--accent-green); }
.qty-display { width: 40px; text-align: center; font-size: 0.9rem; font-weight: 600; background: none; border: none; border-left: 1px solid var(--border); border-right: 1px solid var(--border); color: var(--text-primary); padding: 0; line-height: 36px; }
.cart-item-price { font-size: 0.9rem; color: var(--text-primary); }
.cart-item-total { font-size: 0.95rem; font-weight: 700; color: var(--accent-green); }
.cart-item-remove { background: none; border: none; color: var(--text-secondary); font-size: 1.1rem; cursor: pointer; transition: var(--transition); padding: 8px; border-radius: 8px; }
.cart-item-remove:hover { color: #ff4444; background: rgba(255,68,68,0.1); }
.cart-summary { background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; position: sticky; top: 120px; }
.cart-summary h3 { margin-bottom: 20px; }
.summary-line { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.summary-line:last-of-type { border-bottom: none; }
.summary-line.total { font-weight: 700; font-size: 1.1rem; color: var(--accent-green); border-top: 1px solid var(--border); padding-top: 14px; margin-top: 4px; }
.discount-label { color: var(--accent-green); font-size: 0.85rem; }
.order-form { margin-top: 24px; }
.order-form h4 { margin-bottom: 16px; font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.cart-empty { text-align: center; padding: 80px 40px; }
.cart-empty h2 { margin-bottom: 10px; }
.cart-empty p { color: var(--text-secondary); margin-bottom: 28px; }

/* ======= PRODUCT PAGE ======= */
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.product-gallery { background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); aspect-ratio: 1; display: flex; align-items: center; justify-content: center; overflow: hidden; padding: 24px; }
.product-gallery img, .product-gallery svg { max-width: 100%; max-height: 100%; object-fit: contain; }
.product-info .brand { color: var(--accent-purple); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 8px; }
.product-info h1 { font-size: clamp(1.4rem, 3vw, 2.2rem); margin-bottom: 12px; }
.product-rating { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.product-price-wrap { margin-bottom: 24px; }
.product-price { font-size: 2.2rem; font-weight: 900; color: var(--accent-green); }
.product-price-old { font-size: 1.2rem; color: var(--text-secondary); text-decoration: line-through; margin-left: 12px; }
.product-discount-badge { display: inline-block; background: var(--accent-orange); color: #fff; font-size: 0.78rem; font-weight: 700; padding: 3px 10px; border-radius: 20px; margin-left: 12px; }
.variant-label { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-secondary); margin-bottom: 10px; }
.variants { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.variant-btn { padding: 8px 16px; border: 1px solid var(--border); border-radius: 8px; background: none; color: var(--text-secondary); font-size: 0.85rem; cursor: pointer; transition: var(--transition); }
.variant-btn:hover, .variant-btn.active { border-color: var(--accent-green); color: var(--accent-green); background: rgba(0,255,136,0.07); }
.add-to-cart-wrap { display: flex; gap: 14px; align-items: center; margin-bottom: 24px; }
.qty-big { display: flex; align-items: center; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.qty-big .qty-btn { width: 44px; height: 48px; }
.qty-big .qty-display { width: 52px; line-height: 48px; }
.btn-add-cart { flex: 1; background: linear-gradient(135deg, var(--accent-green), #00cc6a); color: #000; font-weight: 800; font-size: 1rem; padding: 14px 28px; border-radius: var(--radius); border: none; cursor: pointer; transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 8px; box-shadow: var(--glow-green); }
.btn-add-cart:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,255,136,0.6); }
.product-tabs { margin-top: 50px; }
.product-tab-nav { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 28px; gap: 4px; }
.product-tab-btn { padding: 12px 20px; background: none; border: none; border-bottom: 2px solid transparent; color: var(--text-secondary); font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: var(--transition); margin-bottom: -1px; }
.product-tab-btn:hover { color: var(--text-primary); }
.product-tab-btn.active { color: var(--accent-green); border-bottom-color: var(--accent-green); }
.product-tab-content { display: none; }
.product-tab-content.active { display: block; }
.product-tab-content p { color: var(--text-secondary); line-height: 1.8; margin-bottom: 14px; }
.product-tab-content ul { list-style: disc; padding-left: 20px; color: var(--text-secondary); line-height: 1.8; }
.review-list { display: flex; flex-direction: column; gap: 16px; margin-top: 16px; }
.review-card-inline { background: var(--glass-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.review-card-inline .rh { display: flex; justify-content: space-between; margin-bottom: 10px; flex-wrap: wrap; gap: 8px; }
.review-card-inline .reviewer { font-weight: 600; font-size: 0.9rem; }
.review-card-inline .rdate { font-size: 0.78rem; color: var(--text-secondary); }
.review-card-inline .rtext { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }

/* ======= MODALS ======= */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.75); z-index: 3000; align-items: center; justify-content: center; backdrop-filter: blur(8px); }
.modal-overlay.show { display: flex; }
.modal { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; max-width: 480px; width: 90%; text-align: center; position: relative; animation: modalIn 0.3s ease; }
@keyframes modalIn { from { opacity: 0; transform: scale(0.9) translateY(20px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.modal-close { position: absolute; top: 16px; right: 16px; background: none; border: none; color: var(--text-secondary); font-size: 1.3rem; cursor: pointer; }
.modal-icon { font-size: 3.5rem; margin-bottom: 16px; }
.modal h2 { margin-bottom: 10px; }
.modal p { color: var(--text-secondary); margin-bottom: 24px; }

/* ======= COOKIE BANNER ======= */
#cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; background: rgba(18,18,26,0.97); backdrop-filter: blur(20px); border-top: 1px solid var(--border); padding: 16px 0; z-index: 4000; display: none; }
#cookie-banner.show { display: block; }
.cookie-inner { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.cookie-text { flex: 1; font-size: 0.875rem; color: var(--text-secondary); min-width: 200px; }
.cookie-text a { color: var(--accent-green); }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; flex-shrink: 0; }
.cookie-settings-modal .modal { max-width: 540px; text-align: left; }
.cookie-settings-modal h2 { margin-bottom: 6px; }
.cookie-toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid var(--border); gap: 16px; }
.cookie-toggle-row:last-child { border-bottom: none; }
.cookie-toggle-info .ctitle { font-weight: 600; font-size: 0.9rem; }
.cookie-toggle-info .cdesc { font-size: 0.8rem; color: var(--text-secondary); margin-top: 2px; }
.locked-badge { font-size: 0.7rem; color: var(--accent-green); background: rgba(0,255,136,0.1); padding: 2px 8px; border-radius: 10px; }

/* ======= POLICY PAGES ======= */
.policy-content { max-width: 800px; margin: 0 auto; padding: 60px 0; }
.policy-content h1 { margin-bottom: 8px; }
.policy-content .last-updated { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 40px; }
.policy-content h2 { font-size: 1.3rem; margin: 32px 0 12px; color: var(--accent-green); }
.policy-content p, .policy-content li { color: var(--text-secondary); line-height: 1.8; margin-bottom: 14px; font-size: 0.95rem; }
.policy-content ul { list-style: disc; padding-left: 24px; margin-bottom: 14px; }
.policy-content ul li { margin-bottom: 6px; }

/* ======= PAGE HERO ======= */
.page-hero { background: linear-gradient(135deg, rgba(108,63,230,0.15), rgba(0,255,136,0.06)); border-bottom: 1px solid var(--border); padding: 50px 0; text-align: center; }
.page-hero h1 { margin-bottom: 10px; }
.page-hero p { color: var(--text-secondary); font-size: 1.05rem; }

/* ======= ANIMATIONS ======= */
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}
.skeleton-card .product-card-image {
  aspect-ratio: 1;
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.09) 50%, rgba(255,255,255,0.04) 75%) !important;
  background-size: 200% 100% !important;
  animation: shimmer 1.4s infinite !important;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulseGlow { 0%, 100% { box-shadow: var(--glow-green); } 50% { box-shadow: 0 0 40px rgba(0,255,136,0.8); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.animate-in { animation: slideUp 0.6s ease both; }
[data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-reveal].revealed { opacity: 1; transform: none; }
.loader { display: flex; justify-content: center; align-items: center; padding: 60px; gap: 10px; }
.loader-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent-green); animation: loaderBounce 1.2s ease infinite; }
.loader-dot:nth-child(2) { animation-delay: 0.2s; background: var(--accent-purple); }
.loader-dot:nth-child(3) { animation-delay: 0.4s; background: var(--accent-orange); }
@keyframes loaderBounce { 0%, 80%, 100% { transform: scale(0.6); opacity: 0.5; } 40% { transform: scale(1.2); opacity: 1; } }
.no-products { text-align: center; padding: 60px 20px; color: var(--text-secondary); }
.no-products h3 { margin-bottom: 10px; font-size: 1.2rem; }

/* ======= RESPONSIVE ======= */
@media (max-width: 1200px) {
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}
@media (max-width: 991px) {
  .nav-main { display: none; }
  .burger { display: flex; }
  .mobile-nav { display: flex; }
  .hero-slider { height: 420px; }
  .hero-slide { grid-template-columns: 1fr; }
  .hero-slide > .container { padding: 0 20px; }
  .hero-image { display: none; }
  .catalog-layout { grid-template-columns: 1fr; }
  .filters-sidebar { position: static; }
  .cart-layout { grid-template-columns: 1fr; }
  .product-layout { grid-template-columns: 1fr; }
  .about-hero { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .section { padding: 50px 0; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .newsletter-form { flex-direction: column; }
  .blog-grid { grid-template-columns: 1fr; }
  .advantages-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .products-grid { grid-template-columns: 1fr; }
  .hero-slider { height: 380px; }
  .promo-banner { padding: 24px 16px; }
  .modal { padding: 28px 20px; }
  h1 { font-size: 1.8rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 300px) {
  .container { padding: 0 10px; }
  .btn { padding: 10px 16px; font-size: 0.82rem; }
  .logo { font-size: 1.2rem; }
}

/* ======= CHAT WIDGET ======= */
#chat-widget { position: fixed; bottom: 28px; right: 28px; z-index: 9999; font-family: 'Segoe UI', system-ui, sans-serif; }

#chat-toggle {
  width: 58px; height: 58px; border-radius: 50%;
  background: linear-gradient(135deg, #00ff88, #00cc6a);
  border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(0,255,136,0.45), 0 0 0 0 rgba(0,255,136,0.3);
  color: #0a0a0f; transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: chatPulse 3s ease infinite;
  position: relative;
}
#chat-toggle:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(0,255,136,0.6); }
@keyframes chatPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(0,255,136,0.45), 0 0 0 0 rgba(0,255,136,0.3); }
  50% { box-shadow: 0 4px 20px rgba(0,255,136,0.45), 0 0 0 10px rgba(0,255,136,0); }
}

#chat-notif {
  position: absolute; top: -3px; right: -3px;
  background: #ff6b35; color: #fff; font-size: 11px; font-weight: 700;
  width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--bg-primary);
}

#chat-panel {
  position: absolute; bottom: 72px; right: 0;
  width: 360px; max-height: 520px;
  background: rgba(18,18,26,0.97);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.7), 0 0 0 1px rgba(0,255,136,0.05);
  display: flex; flex-direction: column;
  opacity: 0; transform: translateY(12px) scale(0.97);
  pointer-events: none; transition: opacity 0.25s ease, transform 0.25s ease;
  overflow: hidden;
}
#chat-panel.open { opacity: 1; transform: translateY(0) scale(1); pointer-events: all; }

#chat-header {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  background: linear-gradient(135deg, rgba(0,255,136,0.1), rgba(108,63,230,0.08));
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
#chat-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, #00ff88, #6c3fe6);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; color: #fff; flex-shrink: 0;
}
#chat-name { font-weight: 700; font-size: 0.9rem; color: #fff; }
#chat-status { font-size: 0.75rem; color: #9999aa; display: flex; align-items: center; gap: 5px; margin-top: 2px; }
#chat-status .dot { width: 7px; height: 7px; border-radius: 50%; background: #00ff88; display: inline-block; animation: statusPulse 2s ease infinite; }
@keyframes statusPulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }
#chat-close-btn { margin-left: auto; background: none; border: none; color: #9999aa; cursor: pointer; padding: 4px; border-radius: 6px; transition: color 0.2s; }
#chat-close-btn:hover { color: #fff; }

#chat-messages {
  flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px;
  scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.1) transparent;
}
#chat-messages::-webkit-scrollbar { width: 4px; }
#chat-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

.chat-msg { display: flex; }
.chat-msg.user { justify-content: flex-end; }
.chat-msg.bot  { justify-content: flex-start; }
.chat-bubble {
  max-width: 82%; padding: 10px 14px; border-radius: 16px;
  font-size: 0.855rem; line-height: 1.55; word-break: break-word;
}
.chat-msg.user .chat-bubble {
  background: linear-gradient(135deg, #00ff88, #00cc6a);
  color: #0a0a0f; border-bottom-right-radius: 4px; font-weight: 500;
}
.chat-msg.bot .chat-bubble {
  background: rgba(255,255,255,0.07); color: #e8e8f0;
  border-bottom-left-radius: 4px; border: 1px solid rgba(255,255,255,0.07);
}

/* typing dots */
.typing-dot {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: #9999aa; margin: 0 2px;
  animation: typingBounce 1.2s ease infinite;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingBounce { 0%,80%,100% { transform:scale(0.7); opacity:0.4; } 40% { transform:scale(1.1); opacity:1; } }

#chat-quick {
  display: flex; flex-wrap: wrap; gap: 6px; padding: 10px 14px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.qr-btn {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  color: #ccc; font-size: 0.75rem; padding: 5px 10px; border-radius: 20px;
  cursor: pointer; transition: all 0.2s ease; white-space: nowrap;
}
.qr-btn:hover { background: rgba(0,255,136,0.12); border-color: rgba(0,255,136,0.35); color: #00ff88; }

#chat-input-row {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 14px; border-top: 1px solid rgba(255,255,255,0.06);
}
#chat-input {
  flex: 1; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  color: #fff; border-radius: 24px; padding: 10px 16px; font-size: 0.855rem;
  outline: none; transition: border-color 0.2s;
}
#chat-input::placeholder { color: #666; }
#chat-input:focus { border-color: rgba(0,255,136,0.4); }
#chat-send {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, #00ff88, #00cc6a);
  border: none; color: #0a0a0f; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
#chat-send:hover { transform: scale(1.08); box-shadow: 0 0 12px rgba(0,255,136,0.4); }

@media (max-width: 480px) {
  #chat-widget { bottom: 16px; right: 16px; }
  #chat-panel { width: calc(100vw - 32px); right: 0; }
}

/* ============================================================
   Performance & Accessibility Additions
   ============================================================ */

/* ── Skip navigation link (accessibility) ── */
.skip-nav {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--accent-green);
  color: #000;
  padding: 12px 24px;
  font-weight: 700;
  font-size: 1rem;
  z-index: 10000;
  border-radius: 0 0 8px 0;
  text-decoration: none;
  transition: top 0.2s;
}
.skip-nav:focus { top: 0; }

/* ── Focus-visible keyboard styles — усиленный контур ── */
:focus-visible {
  outline: 3px solid var(--accent-green);
  outline-offset: 4px;
  border-radius: 4px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--accent-green);
  outline-offset: 4px;
  box-shadow: 0 0 0 6px rgba(0,255,136,0.18);
}
/* Специальный focus для карточек и интерактивных блоков */
.product-card:focus-within,
.category-card:focus-visible,
.review-card:focus-visible {
  outline: 3px solid var(--accent-green);
  outline-offset: 4px;
}
/* Убрать системный outline только там, где есть focus-visible */
:focus:not(:focus-visible) { outline: none; }

/* ── Reduced-motion support ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero-slide { transition: none !important; }
  .brands-track { animation: none !important; }
}

/* ── Performance: contain layout/paint for cards ── */
.product-card {
  contain: layout style;
}
.hero-slide {
  contain: layout;
}

/* ── Улучшенный контраст текста (WCAG AA) ── */
/* Вторичный текст: #9999aa → #b8b8cc (контраст ≥ 4.5:1 на тёмном фоне) */
:root {
  --text-secondary: #b8b8cc;
}
.product-card-brand,
.reviews-count,
footer .footer-col p,
footer .footer-col a,
.text-secondary-accessible,
.section-header p,
.hero-content p,
.contact-line span,
.autocomplete-item-info .brand {
  color: #b8b8cc;
}
/* Зелёный акцент: #00ff88 достаточно контрастен на тёмном, оставляем */
/* Оранжевый: усиливаем для текста */
.text-orange { color: #ff7a4a; }

/* ── Состояния aria-expanded для бургер/навигации ── */
.burger[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Состояния aria-current для навигации ── */
.nav-main a[aria-current="page"],
.mobile-nav a[aria-current="page"] {
  color: var(--accent-green);
  background: rgba(0,255,136,0.1);
  border-radius: 8px;
}

/* ── Видимость модальных окон для assistive technology ── */
[aria-hidden="true"] { pointer-events: none; }
.modal-overlay[aria-hidden="true"] { display: none; }
.modal-overlay[aria-hidden="false"] { display: flex; }

/* ── Улучшенный стиль toggle (cookie) для клавиатурной навигации ── */
.toggle input:focus-visible + .toggle-slider {
  outline: 3px solid var(--accent-green);
  outline-offset: 3px;
  box-shadow: 0 0 0 5px rgba(0,255,136,0.2);
}

/* ── Variant-buttons: явное состояние для клавиатуры ── */
.variant-btn:focus-visible {
  outline: 3px solid var(--accent-green);
  outline-offset: 3px;
  border-color: var(--accent-green);
  color: var(--accent-green);
}

/* ── Кнопки слайдера: явные состояния ── */
.hero-arrow:focus-visible,
.hero-dot:focus-visible,
.review-dot:focus-visible {
  outline: 3px solid var(--accent-green);
  outline-offset: 4px;
}
/* Hero dots как кнопки */
.hero-dot, .review-dot {
  cursor: pointer;
}

/* ── Visually hidden utility (for screen readers) ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}
/* sr-only focusable — для skip-links и подобного */
.sr-only-focusable:focus,
.sr-only-focusable:active {
  position: static;
  width: auto;
  height: auto;
  padding: inherit;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* ── Высокий контраст (prefers-contrast) ── */
@media (prefers-contrast: more) {
  :root {
    --text-secondary: #d0d0e8;
    --border: rgba(255,255,255,0.3);
  }
  :focus-visible {
    outline: 4px solid #fff;
    outline-offset: 4px;
  }
  .btn-primary { background: #00ff88; color: #000; box-shadow: none; }
  .btn-outline { border-width: 2px; }
}

/* ── Print styles ── */
@media print {
  #site-header, footer, #chat-widget, #cookie-banner { display: none !important; }
  body { background: #fff; color: #000; }
  a { color: #000; }
}

/* ============================================================
   Accessibility Fixes — Round 2
   ============================================================ */

/* ── 1. Links rely on colour: подчёркивание для контентных ссылок ── */
/* Inline links в тексте всегда подчёркнуты */
p a,
.cookie-text a,
.contact-line a,
.policy-content a,
.blog-content a,
.about-text a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
/* Навигационные ссылки и кнопки-ссылки — без подчёркивания, но с hover */
.nav-main a:hover,
.mobile-nav a:hover,
.footer-col a:hover,
.footer-bottom-links a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
/* Ссылки в футере — добавляем underline при hover */
.footer-col a,
.footer-bottom-links a {
  text-decoration: none;
}
.footer-col a:hover,
.footer-bottom-links a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── 2. Touch targets: минимум 44×44px ── */
/* Кнопки навигации и иконок */
.burger,
.cart-btn,
.mobile-nav-close,
.hero-arrow,
.modal-close {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
/* Dots слайдера */
.hero-dot,
.review-dot {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
/* Визуальный размер dot остаётся маленьким через ::after */
.hero-dot::after,
.review-dot::after {
  content: '';
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transition: var(--transition);
}
.hero-dot.active::after,
.review-dot.active::after {
  background: var(--accent-green);
  width: 24px;
  border-radius: 5px;
}
/* Переопределяем прямые стили dot если они были */
.hero-controls,
.review-nav {
  display: flex;
  gap: 0;
}
/* Кнопки сортировки каталога */
.sort-btn {
  min-height: 44px;
  padding: 0 16px;
}
/* Variant buttons */
.variant-btn {
  min-height: 44px;
}
/* Blog tabs */
.blog-tab {
  min-height: 44px;
}
/* Toggle labels (cookie) */
.toggle {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* ── 3. inert-based aria-hidden: mobile-nav и modal ── */
/* Когда mobile-nav скрыт — скрываем визуально + убираем из tab-порядка */
.mobile-nav[aria-hidden="true"] {
  visibility: hidden;
  pointer-events: none;
}
.mobile-nav[aria-hidden="false"],
.mobile-nav.open {
  visibility: visible;
  pointer-events: auto;
}
/* Cookie modal — то же самое */
.modal-overlay[aria-hidden="true"] {
  visibility: hidden;
  pointer-events: none;
}
.modal-overlay[aria-hidden="false"] {
  visibility: visible;
  pointer-events: auto;
}

/* ── 4. Кнопки сортировки: улучшить читаемость стрелок ── */
.sort-btn[data-sort="price_asc"]::before { content: "Price ↑"; }
.sort-btn[data-sort="price_desc"]::before { content: "Price ↓"; }
/* Скрываем оригинальный текст с символами, заменяем нормальным */

/* ── 5. Heading hierarchy: визуальные стили для h2 в роли section-title ── */
/* Эти классы позволяют использовать h3 там где визуально нужен h2 */
.h2-style {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
}
.h3-style {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 600;
}

/* ── 6. Footer heading: h3 вместо h4 ── */
/* Уже управляется через HTML, стиль сохраняем */
footer h3.footer-heading {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 16px;
}