/* ==========================================================================
   VVK Dealer Platform - Design System Styles (vvk.ru authentic flat standard)
   Clean Flat Minimalist Styling (No borders, solid surfaces, pill buttons)
   ========================================================================== */

:root {
  --vvk-black: #080808;
  --vvk-white: #ffffff;
  --vvk-surface: #f7f7f7;
  --vvk-surface-subtle: #f1f5f9;
  --vvk-border: transparent;
  --vvk-border-subtle: transparent;
  --vvk-text-dark: #080808;
  --vvk-text-body: #202020;
  --vvk-text-muted: #64748b;
  --vvk-text-light: #94a3b8;
  
  --vvk-accent: #ff3530;
  --vvk-accent-hover: #080808;
  --vvk-btn-radius: 100px;
  --vvk-card-radius: 20px;
  --vvk-modal-radius: 40px;

  --vvk-font: "Google Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif;
  --vvk-container-max: 1160px;
}

html {
  scroll-behavior: smooth;
}

section[id], div[id] {
  scroll-margin-top: 80px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body.vvk-dealer-body {
  background-color: var(--vvk-white);
  color: var(--vvk-text-body);
  font-family: var(--vvk-font);
  font-size: 15px;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.vvk-container {
  max-width: var(--vvk-container-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   Typography (Strict VVK Hierarchy)
   ========================================================================== */

h1, .vvk-h1 {
  font-size: 52px;
  line-height: 1.1;
  letter-spacing: -1px;
  font-weight: 700;
  color: var(--vvk-black);
}

h2, .vvk-h2 {
  font-size: 44px;
  line-height: 1.15;
  letter-spacing: -1px;
  font-weight: 700;
  color: var(--vvk-black);
}

h3, .vvk-h3 {
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -1px;
  font-weight: 600;
  color: var(--vvk-black);
}

h4, .vvk-h4 {
  font-size: 14px;
  line-height: 1.2;
  letter-spacing: 0;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--vvk-black);
}

.vvk-subhead {
  font-size: 18px;
  line-height: 1.5;
  color: var(--vvk-text-muted);
}

.vvk-tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border-radius: var(--vvk-btn-radius);
  font-size: 13px;
  font-weight: 400;
  background: var(--vvk-surface);
  color: var(--vvk-black);
  border: none;
  white-space: nowrap;
}

/* ==========================================================================
   Buttons (Flat without borders)
   ========================================================================== */

.vvk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--vvk-btn-radius);
  font-family: var(--vvk-font);
  font-size: 15px;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
  box-shadow: none;
  text-align: center;
}

.vvk-btn-cta {
  background-color: var(--vvk-accent);
  color: #ffffff;
  padding: 14px 32px;
  font-size: 14px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0;
}

.vvk-btn-cta:hover {
  background-color: var(--vvk-accent-hover);
  color: #ffffff;
  transform: translateY(-2px);
}

.vvk-btn-black {
  background-color: var(--vvk-black);
  color: #ffffff;
  padding: 12px 24px;
  font-weight: 400;
}

.vvk-btn-black:hover {
  background-color: var(--vvk-accent);
  color: #ffffff;
}

.vvk-btn-outline {
  background-color: var(--vvk-surface);
  color: var(--vvk-black);
  border: none;
  padding: 12px 24px;
  font-weight: 400;
}

.vvk-btn-outline:hover {
  background-color: #e2e8f0;
  color: var(--vvk-black);
}

.vvk-btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

/* ==========================================================================
   Header (Sticky Navigation)
   ========================================================================== */

.vvk-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid #f1f3f5;
  transition: all 0.2s ease;
}

.vvk-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 24px;
}

.vvk-header-row-top {
  display: flex;
  align-items: center;
}

.vvk-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.vvk-logo-text {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--vvk-black);
}

.vvk-logo-img {
  max-height: 42px;
  width: auto;
  object-fit: contain;
}

.vvk-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.vvk-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--vvk-text-body);
  transition: color 0.15s ease;
}

.vvk-nav a:hover {
  color: var(--vvk-accent);
}

.vvk-header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Contacts block in header */
.vvk-header-contacts-block {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.25;
}

.vvk-header-phone {
  font-size: 15px;
  font-weight: 700;
  color: var(--vvk-black);
  white-space: nowrap;
}

.vvk-header-phone:hover {
  color: var(--vvk-accent);
}

.vvk-header-email {
  font-size: 12px;
  font-weight: 500;
  color: var(--vvk-text-muted);
  white-space: nowrap;
}

.vvk-header-email:hover {
  color: var(--vvk-black);
}

.vvk-cart-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--vvk-black);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: var(--vvk-btn-radius);
  font-size: 14px;
  font-weight: 400;
  cursor: pointer;
  border: none;
  transition: background 0.15s ease;
}

.vvk-cart-btn:hover {
  background: var(--vvk-accent);
}

.vvk-cart-badge {
  background: var(--vvk-accent);
  color: #ffffff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

/* ==========================================================================
   Hero Banner Section (Contained in Container + 400px Photo + Text Underneath)
   ========================================================================== */

.vvk-hero-section {
  padding-top: 24px;
  padding-bottom: 20px;
  background: var(--vvk-white);
}

.vvk-hero-banner-wrap {
  width: 100%;
  height: 400px;
  overflow: hidden;
  position: relative;
  background: #202020;
  border-radius: var(--vvk-card-radius);
  margin-bottom: 20px;
}

.vvk-hero-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.vvk-hero-text-section {
  padding: 0;
  background: transparent;
  border-bottom: none;
}

.vvk-hero-content {
  max-width: 960px;
}

.vvk-hero-title {
  font-size: 52px;
  line-height: 1.1;
  letter-spacing: -1px;
  font-weight: 700;
  color: var(--vvk-black);
  margin-bottom: 10px;
}

.vvk-hero-desc {
  font-size: 16px;
  line-height: 1.6;
  color: var(--vvk-text-muted);
  font-weight: 400;
  margin-bottom: 20px;
}

.vvk-hero-badges-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.vvk-hero-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--vvk-surface);
  padding: 8px 18px;
  border-radius: var(--vvk-btn-radius);
  font-size: 14px;
  font-weight: 400;
  color: var(--vvk-black);
  border: none;
}

/* ==========================================================================
   Catalog Section
   ========================================================================== */

.vvk-section {
  padding: 60px 0;
}

.vvk-section-header {
  margin-bottom: 32px;
}

.vvk-section-header h2,
.vvk-section-title {
  font-size: 44px;
  line-height: 1.15;
  letter-spacing: -1px;
  font-weight: 700;
  color: var(--vvk-black);
}

/* Level 1: Category Tabs (Ковролин, Ковровая плитка, Трава, Сопутствующие) */
.vvk-categories-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
  border-bottom: none;
  padding-bottom: 8px;
}

.vvk-category-tab {
  background: var(--vvk-surface);
  border: none;
  color: var(--vvk-text-body);
  border-radius: var(--vvk-btn-radius);
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.vvk-category-tab:hover {
  background: #eaeaea;
  color: var(--vvk-black);
}

.vvk-category-tab.active {
  background: var(--vvk-black);
  color: #ffffff;
}

/* Level 2: Sub-collections bar */
.vvk-subcollections-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  min-height: 36px;
}

.vvk-filter-chip {
  background: transparent;
  border: none;
  color: var(--vvk-text-muted);
  border-radius: var(--vvk-btn-radius);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.vvk-filter-chip:hover {
  color: var(--vvk-black);
  background: #eaeaea;
}

.vvk-filter-chip.active {
  background: var(--vvk-surface);
  color: var(--vvk-black);
  font-weight: 400;
}

/* ==========================================================================
   Level 3: Catalog Extended Filters Toolbar (Flat Solid VVK Style)
   ========================================================================== */

/* Mobile toggle button (hidden on desktop) */
.vvk-filters-mobile-toggle {
  display: none;
}

.vvk-catalog-filters-wrap {
  margin-top: 4px;
  margin-bottom: 32px;
  background: var(--vvk-surface);
  border-radius: var(--vvk-card-radius);
  padding: 20px 24px;
  border: none !important;
}

.vvk-catalog-filters-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px 16px;
}

.vvk-filter-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.vvk-filter-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--vvk-text-muted);
}

.vvk-select-wrap {
  position: relative;
  width: 100%;
}

.vvk-select-wrap::after {
  content: "";
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 6px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23080808' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  pointer-events: none;
  transition: transform 0.2s ease;
}

.vvk-filter-select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  background: #ffffff;
  border: none !important;
  border-radius: var(--vvk-btn-radius);
  padding: 10px 34px 10px 16px;
  font-family: var(--vvk-font);
  font-size: 13px;
  font-weight: 500;
  color: var(--vvk-black);
  cursor: pointer;
  outline: none;
  transition: all 0.2s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

.vvk-filter-select:hover {
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

.vvk-filter-select:focus {
  background: #ffffff;
  box-shadow: 0 0 0 2px rgba(8, 8, 8, 0.1);
}

.vvk-filter-select.active-filter {
  background: #ffffff;
  font-weight: 600;
  color: var(--vvk-accent);
}

.vvk-filters-statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  flex-wrap: wrap;
  gap: 12px;
}

.vvk-filter-count-wrap {
  font-size: 13px;
  color: var(--vvk-text-muted);
  font-weight: 500;
}

.vvk-filter-reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  color: var(--vvk-black);
  border: none;
  padding: 7px 16px;
  border-radius: var(--vvk-btn-radius);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

.vvk-filter-reset-btn:hover {
  background: var(--vvk-accent);
  color: #ffffff;
}

.vvk-filter-reset-btn svg {
  stroke-width: 2.2;
}

.vvk-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

/* Flat Product Card (No Borders, Flat Solid #f7f7f7) */
.vvk-product-card {
  background: var(--vvk-surface);
  border-radius: var(--vvk-card-radius);
  padding: 20px;
  border: none !important;
  box-shadow: none !important;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, background-color 0.2s ease;
  cursor: pointer;
}

.vvk-product-card:hover {
  transform: translateY(-3px);
  background: #f0f2f4;
}

.vvk-card-thumb-wrap {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 16px;
  background: #eaeaea;
  border: none !important;
}

.vvk-card-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
  border: none !important;
}

.vvk-product-card:hover .vvk-card-thumb {
  transform: scale(1.04);
}

.vvk-card-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.vvk-card-badge {
  background: rgba(8, 8, 8, 0.85);
  backdrop-filter: blur(4px);
  color: #ffffff;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 400;
  border: none !important;
}

.vvk-card-collection {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--vvk-accent);
  margin-bottom: 4px;
}

.vvk-card-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--vvk-black);
  margin-bottom: 8px;
  line-height: 1.25;
}

.vvk-card-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.vvk-spec-pill {
  font-size: 12px;
  color: var(--vvk-text-muted);
  background: #ffffff;
  padding: 4px 10px;
  border-radius: 6px;
  border: none !important;
}

.vvk-card-footer {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
  padding-top: 14px;
  margin-top: auto;
  border: none !important;
}

.vvk-card-price {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--vvk-black);
}

.vvk-card-btn-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 100%;
}

.vvk-card-btn-details {
  background: #ffffff;
  color: var(--vvk-black);
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--vvk-btn-radius);
  border: none !important;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  text-align: center;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

.vvk-card-btn-details:hover {
  background: #e2e8f0;
  color: var(--vvk-black);
}

.vvk-card-btn-add,
.vvk-card-add-btn {
  background-color: var(--vvk-black);
  color: #ffffff;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--vvk-btn-radius);
  border: none !important;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  text-align: center;
}

.vvk-card-btn-add:hover,
.vvk-card-add-btn:hover {
  background-color: var(--vvk-accent);
  color: #ffffff;
}

/* ==========================================================================
   Product Detail Modal (Popup)
   ========================================================================== */

.vvk-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 8, 8, 0.65);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.vvk-modal-backdrop.active {
  display: flex;
  opacity: 1;
}

.vvk-modal-container {
  background: var(--vvk-white);
  border-radius: var(--vvk-modal-radius);
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  border: none !important;
  transform: translateY(20px);
  transition: transform 0.25s ease;
}

.vvk-modal-backdrop.active .vvk-modal-container {
  transform: translateY(0);
}

.vvk-modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--vvk-surface);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--vvk-black);
  transition: background 0.15s ease;
}

.vvk-modal-close:hover {
  background: #e2e8f0;
}

.vvk-modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.vvk-modal-img {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: 16px;
  object-fit: cover;
  background: #f1f3f5;
  border: none !important;
}

.vvk-specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 13px;
}

.vvk-specs-table tr {
  border-bottom: 1px solid #f1f3f5;
}

.vvk-specs-table td {
  padding: 8px 0;
}

.vvk-specs-table td:first-child {
  color: var(--vvk-text-muted);
}

.vvk-specs-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--vvk-black);
}

/* ==========================================================================
   Quote Cart Drawer (Slide-Over)
   ========================================================================== */

.vvk-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 8, 8, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1050;
  display: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.vvk-drawer-backdrop.active {
  display: block;
  opacity: 1;
}

.vvk-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 480px;
  max-width: 100vw;
  background: var(--vvk-white);
  z-index: 1100;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: none !important;
}

.vvk-drawer.active {
  transform: translateX(0);
}

.vvk-drawer-header {
  padding: 24px;
  border-bottom: 1px solid #f1f3f5;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.vvk-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.vvk-cart-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid #f1f3f5;
  align-items: center;
}

.vvk-cart-item-thumb {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  object-fit: cover;
  background: #eaeaea;
  flex-shrink: 0;
  border: none !important;
}

.vvk-cart-item-info {
  flex: 1;
}

.vvk-cart-item-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--vvk-black);
  margin-bottom: 4px;
}

.vvk-cart-item-price {
  font-size: 13px;
  color: var(--vvk-text-muted);
}

.vvk-cart-item-remove {
  background: transparent;
  border: none;
  color: #ef4444;
  cursor: pointer;
  font-size: 18px;
  padding: 4px;
}

.vvk-drawer-footer {
  padding: 24px;
  border-top: 1px solid #f1f3f5;
  background: var(--vvk-surface);
  border-radius: 0;
}

/* Forms */
.vvk-form-group {
  margin-bottom: 14px;
}

.vvk-dealer-body input[type="text"],
.vvk-dealer-body input[type="tel"],
.vvk-dealer-body input[type="email"],
.vvk-dealer-body textarea,
.vvk-input,
.vvk-textarea {
  width: 100% !important;
  padding: 14px 18px !important;
  border-radius: 8px !important;
  border: 1px solid #e2e8f0 !important;
  font-family: var(--vvk-font) !important;
  font-size: 15px !important;
  line-height: 1.5 !important;
  color: var(--vvk-black) !important;
  background-color: #f1f5f9 !important;
  outline: none !important;
  box-shadow: none !important;
  box-sizing: border-box !important;
  transition: background-color 0.15s ease, border-color 0.15s ease !important;
}

.vvk-dealer-body input[type="text"]:focus,
.vvk-dealer-body input[type="tel"]:focus,
.vvk-dealer-body input[type="email"]:focus,
.vvk-dealer-body textarea:focus,
.vvk-input:focus,
.vvk-textarea:focus {
  background-color: #ffffff !important;
  border-color: #94a3b8 !important;
}

.vvk-dealer-body input::placeholder,
.vvk-dealer-body textarea::placeholder,
.vvk-input::placeholder,
.vvk-textarea::placeholder {
  color: #475569 !important;
  opacity: 1 !important;
  font-weight: 400 !important;
}

/* Quantity input in cart item */
.vvk-cart-item input[type="number"] {
  width: 65px !important;
  padding: 6px 10px !important;
  border-radius: 6px !important;
  border: 1px solid #e2e8f0 !important;
  background-color: #f1f5f9 !important;
  font-size: 13px !important;
  font-family: var(--vvk-font) !important;
  color: var(--vvk-black) !important;
}

.vvk-checkbox-label {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 12px;
  line-height: 1.45;
  color: var(--vvk-text-muted);
  cursor: pointer;
  margin-top: 12px;
}

.vvk-checkbox-label input[type="checkbox"] {
  width: 17px !important;
  height: 17px !important;
  min-width: 17px !important;
  margin-top: 2px !important;
  cursor: pointer !important;
  accent-color: var(--vvk-black) !important;
}

.vvk-checkbox-label a {
  text-decoration: underline;
  color: var(--vvk-black);
}

/* ==========================================================================
   About Section
   ========================================================================== */

.vvk-about-box {
  background: var(--vvk-surface);
  border-radius: var(--vvk-card-radius);
  padding: 48px;
  border: none !important;
}

/* ==========================================================================
   Contacts Full-Width Solid Panel
   ========================================================================== */

.vvk-contacts-panel {
  background: var(--vvk-surface);
  border-radius: var(--vvk-card-radius);
  padding: 48px;
  border: none !important;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.vvk-contact-item {
  margin-bottom: 20px;
}

.vvk-contact-item label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--vvk-text-muted);
  margin-bottom: 4px;
}

.vvk-contact-item span, .vvk-contact-item a {
  font-size: 18px;
  font-weight: 700;
  color: var(--vvk-black);
}

/* ==========================================================================
   Cookie Notice Banner
   ========================================================================== */

.vvk-cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 540px;
  z-index: 999;
  background: var(--vvk-black);
  color: #ffffff;
  padding: 18px 22px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: none !important;
  transform: translateY(120%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.vvk-cookie-banner.active {
  transform: translateY(0);
}

.vvk-cookie-text {
  font-size: 13px;
  line-height: 1.45;
  color: #d1d5db;
}

.vvk-cookie-text a {
  color: #ffffff;
  text-decoration: underline;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.vvk-footer {
  padding: 40px 0;
  background: var(--vvk-white);
  border-top: none;
}

.vvk-footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.vvk-footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.vvk-footer-link {
  font-size: 13px;
  color: var(--vvk-text-muted);
  text-decoration: none;
  font-weight: 400;
  transition: color 0.15s ease;
}

.vvk-footer-link:hover {
  color: var(--vvk-black);
}

.vvk-footer-top-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--vvk-surface);
  color: var(--vvk-black);
  padding: 8px 18px;
  border-radius: var(--vvk-btn-radius);
  font-size: 13px;
  font-weight: 400;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.vvk-footer-top-btn:hover {
  background: #eaeaea;
  color: var(--vvk-black);
}

/* ==========================================================================
   Responsive Adaptability (Optimized for Desktop down to 360px Mobile)
   ========================================================================== */

html, body.vvk-dealer-body {
  overflow-x: clip;
  max-width: 100%;
}

@media (max-width: 991px) {
  .vvk-contacts-panel { grid-template-columns: 1fr; gap: 32px; padding: 32px; }
  .vvk-nav { display: none; }
  .vvk-catalog-filters-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  h1, .vvk-h1,
  h2, .vvk-h2,
  .vvk-hero-title,
  .vvk-section-header h2,
  .vvk-section-title {
    font-size: 30px !important;
    letter-spacing: -1px !important;
    margin-bottom: 10px !important;
  }
  .vvk-hero-desc {
    font-size: 15px;
    margin-bottom: 20px !important;
  }
  .vvk-hero-section {
    padding-top: 20px !important;
    padding-bottom: 10px;
  }
  .vvk-hero-banner-wrap {
    height: 420px !important;
    margin-bottom: 20px !important;
    border-radius: var(--vvk-card-radius);
  }

  /* Mobile Filters Accordion Button (Clean Flat Gray Pill) */
  .vvk-filters-mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 12px 18px;
    background: var(--vvk-surface);
    border: none;
    border-radius: var(--vvk-btn-radius);
    font-family: var(--vvk-font);
    font-size: 14px;
    font-weight: 600;
    color: var(--vvk-black);
    cursor: pointer;
    margin-top: 8px;
    margin-bottom: 16px;
    transition: background 0.15s ease;
  }
  .vvk-filters-mobile-toggle:hover,
  .vvk-filters-mobile-toggle:active {
    background: #e8e8ed;
  }
  .vvk-filters-toggle-left {
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }
  .vvk-filters-toggle-icon {
    font-size: 20px;
    font-weight: 600;
    line-height: 1;
    color: var(--vvk-black);
  }
  .vvk-filters-active-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--vvk-accent);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    padding: 0 5px;
    margin-left: 2px;
  }

  /* Catalog filters collapsed by default on mobile */
  .vvk-catalog-filters-wrap {
    display: none;
    margin-top: 0;
    margin-bottom: 24px;
  }
  .vvk-catalog-filters-wrap.is-open {
    display: block;
    animation: vvkFadeIn 0.2s ease-out;
  }

  /* Two-tier mobile header per Roman's audio spec:
     Row 1: Company name (ООО «Ромашка»)
     Row 2: Phone + email on left, «Заказ» button on right */
  .vvk-header {
    border-bottom: 1px solid #f1f3f5;
  }
  .vvk-header .vvk-header-inner,
  .vvk-header-inner {
    height: auto !important;
    flex-direction: column !important;
    align-items: stretch !important;
    padding: 10px 16px !important;
    gap: 8px !important;
  }
  .vvk-header-row-top {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
  }
  .vvk-logo-wrap {
    width: 100%;
  }
  .vvk-logo-text {
    font-size: 18px;
    font-weight: 800;
    line-height: 1.2;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .vvk-header-actions {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }
  .vvk-header-contacts-block {
    align-items: flex-start;
    text-align: left;
    gap: 2px;
  }
  .vvk-header-phone {
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
  }
  .vvk-header-email {
    font-size: 12px;
    font-weight: 500;
    line-height: 1.2;
  }
  .vvk-cart-btn {
    padding: 8px 16px;
    font-size: 13px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  /* Mobile Product Detail Modal: 1 column layout */
  .vvk-modal-backdrop {
    padding: 12px;
    align-items: center;
  }
  .vvk-modal-container {
    padding: 24px 18px;
    border-radius: 20px;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .vvk-modal-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .vvk-modal-img {
    width: 100%;
    max-height: 240px;
    aspect-ratio: 16/10;
    object-fit: cover;
    border-radius: 12px;
  }
  #vvk-modal-title {
    font-size: 22px !important;
    line-height: 1.2 !important;
    margin-bottom: 8px !important;
  }
  #vvk-modal-price {
    font-size: 20px !important;
    margin-bottom: 14px !important;
  }
  .vvk-specs-table {
    margin: 14px 0 !important;
    font-size: 13px !important;
  }
  .vvk-specs-table td {
    padding: 6px 0 !important;
  }
  #vvk-modal-desc {
    font-size: 13px !important;
    margin-bottom: 16px !important;
  }
}

@media (max-width: 640px) {
  .vvk-product-grid { grid-template-columns: 1fr; }
  .vvk-categories-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
  }
  .vvk-categories-nav::-webkit-scrollbar {
    display: none;
  }
  .vvk-subcollections-wrap {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
  }
  .vvk-subcollections-wrap::-webkit-scrollbar {
    display: none;
  }
  .vvk-modal-container { padding: 24px; border-radius: 20px; }
  .vvk-cookie-banner { left: 12px; right: 12px; bottom: 12px; flex-direction: column; align-items: flex-start; }
  .vvk-footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .vvk-footer-links { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (max-width: 480px) {
  .vvk-container {
    padding: 0 16px;
  }
  .vvk-catalog-filters-wrap {
    padding: 16px;
    border-radius: 16px;
  }
  .vvk-catalog-filters-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .vvk-hero-badges-row {
    flex-wrap: wrap;
    gap: 6px;
  }
  .vvk-hero-badge-item {
    font-size: 12px;
    padding: 6px 12px;
  }
  .vvk-card-btn-row {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .vvk-card-btn-details,
  .vvk-card-btn-add {
    padding: 9px 8px;
    font-size: 13px;
  }
}

/* ==========================================================================
   v1.2.0: Пропорции фото, скидки и подгрузка товаров
   ========================================================================== */

/* 1. Варианты пропорций фото карточек (Task 5) */
.vvk-card-thumb-wrap.ratio-square {
  aspect-ratio: 1/1 !important;
}

.vvk-card-thumb-wrap.ratio-rect {
  aspect-ratio: 4/3 !important;
}

/* 2. Отображение цен со скидкой (Task 2) */
.vvk-card-price-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.vvk-card-price-old {
  font-size: 13px;
  color: #94a3b8;
  text-decoration: line-through;
  font-weight: 500;
  line-height: 1.1;
}

.vvk-badge-discount {
  background: #ef4444 !important;
  color: #ffffff !important;
  font-weight: 800 !important;
  letter-spacing: -0.2px;
}

/* 3. Кнопка «Показать еще» и анимация плавной подгрузки (Task 3) */
.vvk-load-more-wrap {
  margin-top: 48px;
  margin-bottom: 24px;
  display: flex;
  justify-content: center;
  width: 100%;
}

.vvk-load-more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 38px;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--vvk-btn-radius, 100px);
  background: #080808;
  color: #ffffff;
  border: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}

.vvk-load-more-btn:hover {
  background: #262626;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.14);
}

.vvk-load-more-btn:active {
  transform: translateY(0);
}

.vvk-load-more-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  font-size: 12px;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 100px;
}

.theme-editorial .vvk-load-more-btn {
  background: #1a1a1a;
  color: #fdfcfc;
}

.theme-editorial .vvk-load-more-btn:hover {
  background: #333333;
}

@keyframes vvkProductFadeIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.vvk-product-card.vvk-fade-in {
  animation: vvkProductFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}