/* ═══════════════════════════════════════════
   ChinaAutoHub — Clean Styles (Final)
   ═══════════════════════════════════════════ */

/* ─── Header ─── */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1rem 0;
  background: rgba(10,10,10,0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.header.scrolled {
  border-bottom-color: var(--border);
  padding: .65rem 0;
  background: rgba(10,10,10,0.92);
}
.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, var(--container-padding));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Logo */
.logo { display: flex; align-items: center; gap: .75rem; text-decoration: none; color: var(--text-1); flex-shrink: 0; }
.logo-icon { width: 42px; height: 42px; border-radius: 50%; overflow: hidden; flex-shrink: 0; background: var(--accent); display: flex; align-items: center; justify-content: center; }
.logo-icon svg { width: 22px; height: 22px; fill: #fff; }
.logo-icon img { width: 100%; height: 100%; object-fit: cover; display: block; }
.logo-text { font-size: 1.3rem; font-weight: 700; letter-spacing: -.02em; }
.logo-text span { color: var(--accent); }

/* Navigation */
.nav-main {
  display: flex; align-items: center; gap: 1.8rem; flex: 1; justify-content: center;
}
.nav-main > a {
  color: var(--text-2); font-size: .88rem; font-weight: 500;
  transition: color .3s; position: relative; white-space: nowrap;
}
.nav-main > a:hover { color: var(--text-1); }
.nav-main > a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--accent); transition: width .3s;
}
.nav-main > a:hover::after { width: 100%; }

/* Catalog Dropdown */
.catalog-dropdown { position: relative; }
.catalog-btn {
  display: flex; align-items: center; gap: .5rem;
  background: none; border: none; color: var(--text-2);
  font-size: .88rem; font-weight: 500; cursor: pointer;
  padding: .5rem 1rem; border-radius: 8px; transition: all .3s; white-space: nowrap;
}
.catalog-btn:hover { color: var(--text-1); background: rgba(255,255,255,.05); }
.catalog-btn svg { transition: transform .3s; }
.catalog-dropdown:hover .catalog-btn svg { transform: rotate(180deg); }
.catalog-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 12px; padding: .5rem; min-width: 260px;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: all .3s ease; box-shadow: 0 20px 40px rgba(0,0,0,.2); z-index: 100;
}
.catalog-dropdown:hover .catalog-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.catalog-menu a {
  display: flex; align-items: center; gap: .75rem;
  padding: .75rem 1rem; color: var(--text-2); font-size: .85rem;
  border-radius: 8px; transition: all .2s;
}
.catalog-menu a:hover { background: rgba(230,57,70,.1); color: var(--text-1); }
.catalog-menu a::after { display: none; }
.cat-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(255,255,255,.05); display: flex;
  align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0;
}
.cat-icon img { width: 26px; height: 26px; object-fit: contain; display: block; }

/* Header CTA */
.header-cta {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .6rem 1.5rem; background: var(--gradient-accent); color: white;
  font-size: .85rem; font-weight: 600; border-radius: 8px;
  transition: all .3s; box-shadow: 0 4px 15px var(--accent-glow);
  flex-shrink: 0; white-space: nowrap;
}
.header-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 25px var(--accent-glow); }

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 5px; flex-shrink: 0;
  z-index: 1001;
  position: relative;
}
.mobile-menu-btn span { width: 24px; height: 2px; background: var(--text-1); transition: all .3s; border-radius: 2px; }


/* ─── Scene / Hero ─── */
.scene {
  position: relative; width: 100%; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.scene-bg {
  position: absolute; width: 100%; height: 100%;
  object-fit: cover; z-index: 0; will-change: transform;
}
.scene-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.05) 40%, rgba(0,0,0,0.2) 100%);
  z-index: 1;
}
.scene-content { position: relative; z-index: 2; text-align: center; padding: 2rem; max-width: 900px; }
.hero-scene { min-height: 100vh; }

.hero-title {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(2.5rem, 7vw, 5rem); font-weight: 400;
  line-height: 1.1; color: #fff; margin-bottom: 1.2rem;
  text-shadow: 0 0 60px rgba(0,0,0,0.5);
}
.hero-title .accent { color: #fff; opacity: 0.9; }
.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.3rem); font-weight: 300;
  color: rgba(255,255,255,0.75); line-height: 1.6; margin-bottom: 2.5rem;
  letter-spacing: 0.02em; max-width: 600px; margin-left: auto; margin-right: auto;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-actions .btn {
  padding: 1rem 2.5rem; font-size: 1rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; border-radius: 8px;
  transition: all 0.3s ease;
}
.hero-actions .btn-primary {
  background: #fff; color: #000; box-shadow: 0 8px 32px rgba(255,255,255,0.15);
}
.hero-actions .btn-primary:hover {
  background: rgba(255,255,255,0.92); transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(255,255,255,0.2);
}
.hero-actions .btn-outline {
  border: 1px solid rgba(255,255,255,0.3); color: #fff;
  background: rgba(255,255,255,0.05); backdrop-filter: blur(10px);
}
.hero-actions .btn-outline:hover {
  border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.1);
  transform: translateY(-3px);
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  padding: 8px 20px; border-radius: 100px; margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}
.hero-badge .pulse {
  width: 8px; height: 8px; background: #34d399; border-radius: 50%;
  animation: pulseAnim 2s ease-in-out infinite;
}
@keyframes pulseAnim {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(52,211,153,0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(52,211,153,0); }
}

.scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 3; display: flex; flex-direction: column; align-items: center;
  gap: 8px; opacity: 0.6; transition: opacity 0.3s;
}
.scroll-indicator:hover { opacity: 1; }
.scroll-indicator span {
  font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}


/* ─── Section Headers ─── */
.section-header { text-align: center; margin-bottom: 3rem; }
.section-label {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 0.8rem;
}
.section-label::before, .section-label::after {
  content: ''; width: 30px; height: 1px; background: var(--accent); opacity: .5;
}
.section-title {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(2rem, 4vw, 3rem); color: #fff; margin-bottom: 0.6rem;
}
.section-desc {
  font-size: 1rem; color: rgba(255,255,255,0.5); max-width: 500px; margin: 0 auto;
}


/* ─── Products Grid ─── */
.products-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.2rem;
}
.product-card {
  background: rgba(255,255,255,0.04) !important;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08); border-radius: 16px;
  overflow: hidden; transition: all 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
  cursor: pointer; text-decoration: none; color: inherit; display: block;
}
.product-card:hover {
  background: rgba(255,255,255,0.08) !important;
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-10px); box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.product-img {
  position: relative; height: 200px; overflow: hidden; background: transparent !important;
}
.product-img img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease;
}
.product-card:hover .product-img img { transform: scale(1.08); }
.product-img::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 60px;
  background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 100%);
  z-index: 1; pointer-events: none;
}
.product-badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  padding: 5px 12px; border-radius: 8px; font-size: 0.65rem;
  font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  backdrop-filter: blur(10px);
}
.product-info { padding: 1.2rem; }
.product-brand {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.15em;
  text-transform: uppercase; color: rgba(255,255,255,0.4) !important; margin-bottom: 4px;
}
.product-name {
  font-family: 'Instrument Serif', serif; font-size: 1.1rem; font-weight: 400;
  color: #fff !important; margin-bottom: 0.5rem; line-height: 1.3;
}
.product-specs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 0.8rem; }
.product-spec {
  font-size: 0.68rem; padding: 3px 8px; border-radius: 6px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.5);
}
.product-price { display: flex; align-items: center; justify-content: space-between; }
.price-current { font-size: 1.1rem; font-weight: 800; color: #fff !important; }

/* Category Tabs */
.category-tabs {
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-bottom: 2rem;
}
.category-tab {
  padding: 10px 22px; border-radius: 100px; font-size: 0.82rem;
  font-weight: 600; letter-spacing: 0.05em;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.5); cursor: pointer; transition: all 0.3s ease;
}
.category-tab:hover {
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.8);
}
.category-tab.active {
  background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.2); color: #fff;
}


/* ─── Delivery Section ─── */
.delivery-section {
  position: relative; overflow: hidden; padding: 6rem 0; background: transparent !important;
}
.delivery-section::before, .delivery-section::after { display: none !important; }
.delivery-bg-img {
  position: absolute; inset: 0; background-size: cover;
  background-position: center; opacity: 0.08 !important;
  z-index: 0; will-change: transform;
}
.delivery-section .section-inner { position: relative; z-index: 1; }

.two-col-delivery {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start;
}
.delivery-right { min-width: 0; }

.delivery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-bottom: 2rem;
}
.delivery-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08); border-radius: 16px;
  padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem;
  transition: all 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
}
.delivery-card:hover {
  background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.15);
  transform: translateY(-8px); box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.delivery-icon { width: 100%; border-radius: 12px; overflow: hidden; }
.delivery-icon img {
  width: 100%; height: 150px; object-fit: cover; border-radius: 12px;
  transition: transform 0.5s ease;
}
.delivery-card:hover .delivery-icon img { transform: scale(1.05); }
.delivery-card h3 {
  font-family: 'Instrument Serif', serif; font-size: 1.2rem; font-weight: 400;
  color: #fff; margin-bottom: 0.3rem;
}
.delivery-card p { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.6; }

.delivery-map {
  width: 100%; border-radius: 16px; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08); background: rgba(0,0,0,0.3);
  backdrop-filter: blur(10px); margin-top: 2rem; aspect-ratio: 890 / 348;
}
.delivery-map svg { width: 100%; height: 100%; display: block; }


/* ─── About Section ─── */
.about-section {
  position: relative; overflow: hidden; background: transparent !important; padding: 6rem 0;
}
.about-section::before, .about-section::after { display: none !important; }
.about-grid {
  display: flex; flex-direction: column; gap: 2rem; align-items: center; text-align: center;
}
.about-image {
  max-width: 500px; width: 100%;
}
.about-content {
  max-width: 700px; text-align: center;
}
.about-image { position: relative; border-radius: 16px; overflow: hidden; }
.about-image img {
  width: 100%; height: auto; display: block; border-radius: 16px;
  object-fit: contain; transition: transform 0.5s ease;
}
.about-image:hover img { transform: scale(1.03); }
.about-content { padding: 1rem; }
.about-content h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem); color: #fff;
  margin-bottom: 1.2rem; line-height: 1.2;
  text-align: center;
}
.about-content p {
  font-size: 1rem; color: rgba(255,255,255,0.5); line-height: 1.8; margin-bottom: 1rem;
  text-align: center;
}


/* ─── Video Reviews ─── */
.video-reviews-section {
  position: relative; overflow: hidden; background: transparent !important; padding: 6rem 0;
}
.video-slider-wrapper { position: relative; padding: 0 3rem; }
.video-slider {
  display: flex; gap: 1.2rem; overflow-x: auto;
  scroll-behavior: smooth; scrollbar-width: none;
  padding: 1rem 0; scroll-snap-type: x mandatory;
}
.video-slider::-webkit-scrollbar { display: none; }
.video-card {
  flex: 0 0 320px; scroll-snap-align: start;
  background: rgba(255,255,255,0.04); backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px; overflow: hidden;
  transition: all 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
}
.video-card:hover {
  background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.15);
  transform: translateY(-8px); box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.video-card-inner {
  position: relative; width: 100%; aspect-ratio: 16 / 9; background: rgba(0,0,0,0.3);
}
.video-card-inner iframe { width: 100%; height: 100%; border: none; }
.video-card-author {
  padding: 1rem 1.2rem; font-size: 0.85rem; color: rgba(255,255,255,0.5); font-weight: 500;
}
.slider-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 10;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.06); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1); color: #fff;
  font-size: 1.2rem; cursor: pointer; display: flex;
  align-items: center; justify-content: center; transition: all 0.3s ease;
}
.slider-arrow:hover {
  background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.2);
}
.slider-arrow-left { left: 0; }
.slider-arrow-right { right: 0; }


/* ─── CTA Section ─── */
.cta-section { position: relative; overflow: hidden; padding: 6rem var(--container-padding); }
.cta-bg { position: absolute; inset: 0; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,10,10,.9) 0%, rgba(10,10,10,.7) 50%, rgba(10,10,10,.9) 100%);
  z-index: 1;
}
.cta-content {
  position: relative; z-index: 2; max-width: var(--container-max);
  margin: 0 auto; text-align: center;
}
.cta-content h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; color: #fff;
}
.cta-content p { font-size: 1.1rem; color: rgba(255,255,255,0.5); margin-bottom: 2rem; }


/* ─── Contacts ─── */
.contacts-section {
  position: relative; overflow: hidden; background: transparent !important;
}
.contacts-section::before, .contacts-section::after { display: none !important; }
.contacts-section .section-inner {
  position: relative; z-index: 2;
  max-width: var(--container-max); margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, var(--container-padding));
}
.contacts-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start;
}
.contact-form {
  background: rgba(255,255,255,0.04) !important; backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px; padding: 2rem; display: grid; gap: 1.25rem;
}
.form-group { display: flex; flex-direction: column; gap: .5rem; }
.form-group label { font-size: .85rem; font-weight: 600; color: rgba(255,255,255,0.5); }
.form-group input, .form-group select, .form-group textarea {
  padding: .9rem 1.25rem; background: rgba(255,255,255,0.06) !important;
  border: 1px solid rgba(255,255,255,0.1) !important; border-radius: 10px;
  color: #fff !important; font-size: .95rem; transition: all .3s; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: rgba(255,255,255,0.25) !important;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.05) !important;
}
.form-group input::placeholder, .form-group textarea::placeholder {
  color: rgba(255,255,255,0.25);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: #111318; color: #fff; }
.contact-form .btn-primary {
  background: #fff !important; color: #000 !important;
  border: none; padding: 1rem 2.5rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; border-radius: 8px;
  cursor: pointer; transition: all 0.3s ease;
}
.contact-form .btn-primary:hover {
  background: rgba(255,255,255,0.92) !important; transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(255,255,255,0.15);
}
.contact-info { display: grid; gap: 2rem; }
.contact-info-item {
  display: flex; gap: 0.8rem; align-items: center;
  background: rgba(255,255,255,0.04) !important; backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08); border-radius: 12px;
  padding: 0.85rem 1rem; transition: all 0.3s ease;
  min-height: 60px; box-sizing: border-box; cursor: pointer;
}
.contact-info-item:hover {
  background: rgba(255,255,255,0.08) !important;
  border-color: rgba(255,255,255,0.15); transform: translateY(-4px);
}
.contact-info-icon {
  width: 40px; height: 40px; min-width: 40px;
  background: rgba(255,255,255,0.06) !important; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.contact-info-item h4 { font-size: .95rem; font-weight: 700; margin-bottom: .25rem; color: #fff !important; }
.contact-info-item p { font-size: .9rem; color: rgba(255,255,255,0.5) !important; line-height: 1.6; margin: 0; }
.contact-info-item a { color: rgba(255,255,255,0.7); transition: color 0.3s; }
.contact-info-item a:hover { color: #fff; }
.contact-info-icon svg { display: block; }

.social-buttons {
  display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem;
}
.social-btn {
  display: inline-flex; align-items: center; gap: 0.75rem;
  padding: 0.85rem 1.3rem; border-radius: 10px;
  font-weight: 600; font-size: 0.92rem; text-decoration: none;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
  color: rgba(255,255,255,0.7) !important;
  background: rgba(255,255,255,0.04) !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
}
.social-btn:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.08) !important;
  border-color: rgba(255,255,255,0.15) !important;
  color: #fff !important;
}
.social-btn svg { opacity: 0.6; transition: opacity 0.2s; }
.social-btn:hover svg { opacity: 1; }
.social-btn-telegram svg { fill: #2AABEE; }
.social-btn-youtube svg { fill: #FF4444; }
.social-btn-instagram svg { fill: #E1306C; }


/* ─── Footer ─── */
.footer {
  position: relative; background: transparent !important;
  border-top: 1px solid rgba(255,255,255,0.06); padding: 2rem 0; margin-top: 2rem;
}
.footer-inner {
  max-width: var(--container-max); margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, var(--container-padding));
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
}
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.3); letter-spacing: 0.03em; }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a {
  font-size: 0.8rem; color: rgba(255,255,255,0.4); text-decoration: none;
  letter-spacing: 0.03em; transition: color 0.3s;
}
.footer-links a:hover { color: rgba(255,255,255,0.8); }


/* ─── Mobile Nav ─── */
.mobile-nav {
  position: fixed; top: 0; right: -100%; width: 300px; height: 100vh;
  background: var(--bg-2); border-left: 1px solid var(--border);
  z-index: 2000; padding: 2rem; transition: right .4s cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column;
}
.mobile-nav.open { right: 0; }
.mobile-nav-close {
  position: absolute; top: 1rem; right: 1rem; background: none; border: none;
  color: var(--text-1); font-size: 1.5rem; cursor: pointer;
  width: 40px; height: 40px; display: flex; align-items: center;
  justify-content: center; border-radius: 8px; transition: background .3s;
}
.mobile-nav-close:hover { background: rgba(255,255,255,.05); }
.mobile-nav a {
  display: block; padding: 1rem 0; color: var(--text-2); font-size: 1.1rem;
  font-weight: 500; border-bottom: 1px solid var(--border); transition: color .3s;
}
.mobile-nav a:hover { color: var(--accent); }
.mobile-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.2); z-index: 1999;
  opacity: 0; visibility: hidden; transition: all .3s;
}
.mobile-overlay.open { opacity: 1; visibility: visible; }
.mobile-catalog { border-bottom: 1px solid var(--border); }
.mobile-catalog-toggle {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; background: none; border: none; color: var(--text-2);
  font-size: 1.1rem; font-weight: 500; padding: 1rem 0; cursor: pointer;
  transition: color .3s;
}
.mobile-catalog-toggle:hover { color: var(--accent); }
.mobile-catalog-toggle svg { transition: transform .3s; }
.mobile-catalog-toggle.open svg { transform: rotate(180deg); }
.mobile-catalog-items {
  display: none; flex-direction: column; gap: .25rem; padding-bottom: .75rem;
}
.mobile-catalog-items.open { display: flex; }
.mobile-catalog-items a {
  display: flex; align-items: center; gap: .75rem; padding: .65rem .75rem;
  color: var(--text-2); font-size: .9rem; border-radius: 8px;
  border-bottom: none !important; transition: all .2s;
}
.mobile-catalog-items a:hover { background: rgba(230,57,70,.1); color: var(--text-1); }


/* ─── Telegram Modal ─── */
.tg-modal-overlay {
  position: fixed; inset: 0; z-index: 3000;
  background: rgba(0,0,0,0.3); backdrop-filter: blur(6px);
  display: none; align-items: center; justify-content: center; transition: .3s;
}
.tg-modal-overlay.open { display: flex; }
.tg-modal {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem; max-width: 440px; width: 90vw;
  text-align: center; box-shadow: 0 24px 80px rgba(0,0,0,0.1);
  transform: translateY(20px) scale(0.95); transition: .3s;
}
.tg-modal-overlay.open .tg-modal { transform: translateY(0) scale(1); }
.tg-modal-icon { margin-bottom: 1rem; }
.tg-modal h3 {
  font-family: 'Instrument Serif', serif; font-size: 1.4rem;
  color: var(--text-1); margin-bottom: .8rem;
}
.tg-modal p { color: var(--text-2); font-size: .9rem; line-height: 1.6; margin-bottom: .5rem; }
.tg-modal-btn {
  margin-top: 1.2rem; padding: .75rem 2rem;
  background: var(--accent); color: #fff; border: none;
  border-radius: 8px; font-weight: 700; font-size: .95rem;
  cursor: pointer; transition: .2s;
}
.tg-modal-btn:hover { transform: translateY(-1px); }


/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .nav-main { gap: 1rem; }
  .nav-main > a { font-size: .82rem; }
  .two-col-delivery { grid-template-columns: 1fr; gap: 1.5rem; }
  .about-grid { gap: 2rem; }
  .delivery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-main { display: none; }
  .header-cta { display: none; }
  .mobile-menu-btn { display: flex; }

  .hero-scene { min-height: 100svh; }
  .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 300px; margin: 0 auto; }
  .hero-actions .btn { padding: 0.85rem 1.8rem; font-size: 0.85rem; width: 100%; justify-content: center; text-align: center; }
  .hero-badge { font-size: 0.65rem; padding: 6px 14px; }
  .scroll-indicator { display: none; }

  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
  .product-info { padding: 0.8rem; }
  .product-name { font-size: 0.95rem; }
  .product-specs { display: none; }
  .product-img { height: 160px; }
  .category-tabs { gap: 6px; }
  .category-tab { padding: 8px 16px; font-size: 0.75rem; }

  .delivery-grid { grid-template-columns: 1fr; gap: 1rem; }
  .delivery-card { flex-direction: row; align-items: center; padding: 1rem; }
  .delivery-icon { width: 100px; flex-shrink: 0; }
  .delivery-icon img { height: 80px; border-radius: 8px; }
  .two-col-delivery { grid-template-columns: 1fr !important; }

  .about-grid {
    grid-template-columns: 1fr; gap: 0;
    display: block; position: relative;
  }
  .about-image {
    position: absolute; inset: 0; height: 100%;
    border-radius: 0; z-index: 0; opacity: .13;
  }
  .about-content {
    position: relative; z-index: 1; padding: 1.5rem;
    background: rgba(10,10,10,.5); border-radius: 16px;
  }

  .contacts-grid { grid-template-columns: 1fr !important; gap: 1.5rem !important; }
  .contact-form { width: 100% !important; }
  .contact-form input, .contact-form select, .contact-form textarea {
    width: 100% !important; box-sizing: border-box !important; font-size: 16px !important;
  }

  .video-card { flex: 0 0 280px; }
  .slider-arrow { display: none; }

  .footer-inner { flex-direction: column; text-align: center; gap: 1rem; }
}
/* ═══ Cinematic Background Transitions ═══ */
/* ═══ Scroll Progress Bar ═══ */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), rgba(255,255,255,0.6));
  z-index: 1001;
  transition: width 0.1s linear;
  pointer-events: none;
}

/* ═══ Section Dots ═══ */
.section-dots {
  position: fixed;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-end;
}

.sdot {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  cursor: pointer;
  flex-direction: row-reverse;
}

.sdot span {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.1);
  transition: all 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
  position: relative;
}

.sdot span::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid transparent;
  transition: border-color 0.4s ease;
}

.sdot.active span {
  background: #fff;
  border-color: rgba(255,255,255,0.5);
  box-shadow: 0 0 12px rgba(255,255,255,0.3);
  transform: scale(1.3);
}

.sdot.active span::after {
  border-color: rgba(255,255,255,0.2);
}

.sdot:hover span {
  background: rgba(255,255,255,0.5);
  transform: scale(1.2);
}

/* Label — появляется при hover */
.sdot::before {
  content: attr(data-label);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  transition: all 0.3s ease;
  pointer-events: none;
}

.sdot:hover::before,
.sdot.active::before {
  opacity: 1;
  transform: translateX(0);
}

.sdot.active::before {
  color: #fff;
}

/* Hide on mobile */
@media (max-width: 768px) {
  .section-dots { display: none; }
  .scroll-progress-bar { height: 3px; }
}
/* ═══ Premium Hover Effects ═══ */

/* Subtle glow on card hover */
.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  opacity: 0;
  transition: opacity 0.4s ease;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(255,255,255,0.04),
    transparent 40%
  );
  pointer-events: none;
  z-index: 0;
}
.product-card:hover::before {
  opacity: 1;
}
.product-card > * {
  position: relative;
  z-index: 1;
}

/* Same for delivery cards */
.delivery-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  opacity: 0;
  transition: opacity 0.4s ease;
  background: radial-gradient(
    400px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(255,255,255,0.04),
    transparent 40%
  );
  pointer-events: none;
  z-index: 0;
}
.delivery-card:hover::before {
  opacity: 1;
}
.delivery-card > * {
  position: relative;
  z-index: 1;
}

/* Same for contact items */
.contact-info-item::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 12px;
  opacity: 0;
  transition: opacity 0.4s ease;
  background: radial-gradient(
    300px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(255,255,255,0.04),
    transparent 40%
  );
  pointer-events: none;
  z-index: 0;
}
.contact-info-item:hover::before {
  opacity: 1;
}
.contact-info-item > * {
  position: relative;
  z-index: 1;
}

/* Make cards position relative for ::before */
.product-card,
.delivery-card,
.contact-info-item {
  position: relative;
}

/* Button magnetic hover */
.hero-actions .btn {
  position: relative;
  overflow: hidden;
}
.hero-actions .btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}
.hero-actions .btn:hover::after {
  width: 300px;
  height: 300px;
}

/* Section divider lines */
.section-header::after {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  margin: 1.5rem auto 0;
}
/* ═══ Premium CTA Section ═══ */
.cta-content h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  margin-bottom: 1rem;
  color: #fff;
  letter-spacing: -0.01em;
}
.cta-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 2.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}
.cta-content .btn-primary {
  background: #fff;
  color: #000;
  padding: 1rem 3rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(255,255,255,0.15);
}
.cta-content .btn-primary:hover {
  background: rgba(255,255,255,0.92);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(255,255,255,0.2);
}
/* ═══ Performance Optimizations ═══ */
.bg-slide,
.bg-vignette,
.bg-grain,
.bg-gradient {
  will-change: opacity, transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .bg-slide {
    transition: opacity 0.3s ease !important;
    transform: none !important;
    filter: none !important;
  }
  .bg-grain {
    animation: none !important;
  }
  .product-card,
  .delivery-card,
  .contact-info-item {
    transition: border-color 0.2s ease !important;
    transform: none !important;
  }
  .scroll-line,
  .hero-badge .pulse {
    animation: none !important;
  }
}

/* Disable grain on mobile for performance */
@media (max-width: 768px) {
  .bg-grain { display: none; }
  .bg-slide { filter: none !important; }
}
/* ═══ Admin Link ═══ */
.admin-link {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.15);
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.3s ease;
  line-height: 1;
}
.admin-link:hover {
  color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.05);
}