/* ================================================================
   V3 REDESIGN — Design Tokens & Base Styles
   ================================================================ */

:root {
  /* Colors */
  --v3-orange: #F26A31;
  --v3-orange-btn: #FB5C2A;
  --v3-orange-hover: #E85D26;
  --v3-purple: #715798;
  --v3-text: #131217;
  --v3-text-body: #484848;
  --v3-text-muted: #999999;
  --v3-bg-white: #FFFFFF;
  --v3-bg-warm: #FDF8F3;
  --v3-bg-cool: #F5F7FA;
  --v3-bg-cta: #FFF3ED;
  --v3-bg-cta-strong: #FFEDE3;
  --v3-border: #ECECEC;
  --v3-border-light: #F0F0F0;
  --v3-tg: #0088CC;
  --v3-wa: #25D366;
  --v3-star: #F5A623;
  --v3-teal: #0EE9DC;

  /* Typography */
  --v3-font-display: 'Akrobat', sans-serif;
  --v3-font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --v3-section-px: 20px;
  --v3-section-py: 72px;
  --v3-container-max: 1440px;
  --v3-gap-sm: 12px;
  --v3-gap-md: 16px;
  --v3-gap-lg: 24px;
  --v3-gap-xl: 48px;

  /* Radius */
  --v3-radius-card: 16px;
  --v3-radius-btn: 12px;
  --v3-radius-sm: 10px;
  --v3-radius-pill: 100px;

  /* Motion */
  --v3-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --v3-transition: all 0.3s var(--v3-ease);
}

/* ================================================================
   Reset & Base
   ================================================================ */

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

body {
  font-family: var(--v3-font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--v3-text-body);
  background: var(--v3-bg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s;
}

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

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* ================================================================
   Typography
   ================================================================ */

h1, h2, h3, h4 {
  font-family: var(--v3-font-display);
  color: var(--v3-text);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 { font-size: 54px; font-weight: 800; }
h2 { font-size: 42px; font-weight: 800; }
h3 { font-size: 22px; font-weight: 700; }
h4 { font-size: 18px; font-weight: 700; }

/* ================================================================
   Layout
   ================================================================ */

.v3-container {
  max-width: var(--v3-container-max);
  margin: 0 auto;
  padding: 0 var(--v3-section-px);
}

.v3-section {
  padding: var(--v3-section-py) 0;
}

.v3-section[data-bg="warm"] {
  background: var(--v3-bg-warm);
}

.v3-section[data-bg="cool"] {
  background: var(--v3-bg-cool);
}
.v3-section[data-bg="white"] {
  background: var(--v3-bg-white);
}

/* ================================================================
   Buttons
   ================================================================ */

.v3-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: var(--v3-radius-btn);
  font-weight: 700;
  font-size: 16px;
  transition: var(--v3-transition);
}

.v3-btn[data-variant="primary"] {
  background: var(--v3-orange);
  color: white;
  box-shadow: 0 4px 16px rgba(242, 106, 49, 0.3);
}

.v3-btn[data-variant="primary"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(242, 106, 49, 0.4);
}

.v3-btn[data-variant="primary"]:active {
  transform: scale(0.97);
}

.v3-btn[data-variant="secondary"] {
  background: transparent;
  color: var(--v3-text);
  border: 2px solid var(--v3-border);
}

.v3-btn[data-variant="secondary"]:hover {
  border-color: var(--v3-orange);
  background: #FFF9F6;
}

/* ================================================================
   Utilities
   ================================================================ */

.v3-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--v3-ease), transform 0.6s var(--v3-ease);
}

.v3-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.v3-section-header {
  margin-bottom: 40px;
}

.v3-section-title {
  font-family: var(--v3-font-display);
  font-size: 42px;
  font-weight: 800;
  color: var(--v3-text);
  letter-spacing: -0.02em;
}

.v3-section-title.is-centered {
  text-align: center;
  margin-bottom: 32px;
}

.v3-section-title span {
  color: var(--v3-orange);
}

.v3-section-title span[data-accent="teal"] {
  color: var(--v3-teal);
}

.v3-section-subtitle {
  font-size: 18px;
  color: var(--v3-text-body);
  margin-top: 8px;
}

/* ================================================================
   Section-specific styles will be added in subsequent tasks:
   - Hero, Trust, Benefits (Task 3)
   - Labels, Quality (Task 4)
   - Production, Steps, Video (Task 5)
   - Partners, Portfolio, Reviews (Task 6)
   - Calculator, Blog, SEO (Task 7)
   - FAQ, CTA, Pre-footer, Footer (Task 8)
   - Floating components (Task 9)
   - Responsive (Task 10)
   ================================================================ */

/* ================================================================
   HEADER (Task 2)
   ================================================================ */

.v3-header {
  z-index: 1000;
  background: var(--v3-bg-white);
}

/* --- Row 1: Info bar --- static, scrolls away naturally */

.v3-h-info {
  border-bottom: 1px solid var(--v3-border-light);
}

.v3-h-info-inner {
  display: flex;
  align-items: center;
  gap: var(--v3-gap-md);
  padding: 16px 20px;
}

/* Logo */

.v3-h-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.v3-h-logo img {
  height: 40px;
  width: auto;
}

/* Tagline */

.v3-h-tagline {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  line-height: 1.3;
  color: var(--v3-text-body);
  font-weight: 500;
  flex-shrink: 0;
}

/* Separator */

.v3-h-sep {
  width: 1px;
  height: 28px;
  background: var(--v3-border);
  flex-shrink: 0;
}

/* Location */

.v3-h-location {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  font-size: 14px;
  color: var(--v3-text-body);
  padding: 4px 8px;
}

.v3-h-location-pin {
  font-size: 14px;
  line-height: 1.4;
}

.v3-h-location-text {
  display: flex;
  flex-direction: column;
}

.v3-h-location-city {
  font-size: 14px;
  font-weight: 500;
  color: var(--v3-text-body);
}

.v3-h-location-arrow {
  display: none;
}

.v3-h-location-address {
  display: block;
  font-size: 11px;
  color: var(--v3-text-muted);
}

/* Email */

.v3-h-email {
  font-size: 14px;
  color: var(--v3-text-body);
  white-space: nowrap;
}

.v3-h-email:hover {
  color: var(--v3-orange);
}

/* Spacer */

.v3-h-spacer {
  flex: 1;
}

/* Messengers */

.v3-h-messengers {
  display: flex;
  align-items: center;
  gap: 8px;
}

.v3-h-msg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  transition: transform 0.2s var(--v3-ease), opacity 0.2s;
}

.v3-h-msg[data-type="tg"] {
  background: var(--v3-tg);
}

.v3-h-msg[data-type="wa"] {
  background: var(--v3-wa);
}

.v3-h-msg[data-type="max"] {
  background: linear-gradient(45deg, rgb(75, 194, 253) 0%, rgb(61, 71, 236) 50%, rgb(132, 78, 233) 100%);
}

/* Marquiz inline section: center the heading + subheading */
.v3-marquiz .v3-section-header {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.v3-marquiz .v3-section-title,
.v3-marquiz .v3-section-subtitle {
  text-align: center;
}

/* When v3-btn is used on a <button> element instead of an <a>, kill the
   default form-button styling so it visually matches the link variant. */
button.v3-btn {
  border: 0;
  cursor: pointer;
  font: inherit;
}

/* Cloak-link rendered with .v3-btn class behaves like an <a>-button —
   click handler in cloak-link.js navigates the page. The default
   .cloak-link underline (defined in cloak-link.css for inline links)
   is suppressed when the cloak-link is also a v3-btn. */
.v3-btn.cloak-link {
  cursor: pointer;
  text-decoration: none;
}
.v3-btn.cloak-link:hover,
.v3-btn.cloak-link:focus-visible {
  text-decoration: none;
}

.v3-h-msg:hover {
  transform: scale(1.1);
}

.v3-h-msg svg {
  width: 16px;
  height: 16px;
  color: #fff;
}

/* Phone group */

.v3-h-phone-group {
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.v3-h-phone {
  font-family: var(--v3-font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--v3-text);
  white-space: nowrap;
  letter-spacing: -0.01em;
  line-height: 1.3em;
}

.v3-h-phone:hover {
  color: var(--v3-orange);
}

.v3-h-phone-schedule {
  font-size: 11px;
  color: var(--v3-text-muted);
  line-height: 1.3;
}

/* CTA button in info bar */

.v3-h-btn {
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Burger (hidden on desktop) */

.v3-h-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  cursor: pointer;
}

.v3-h-burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--v3-text);
  border-radius: 2px;
  transition: var(--v3-transition);
}

/* Mobile phone in nav — hidden on desktop */
.v3-h-nav-phone-mobile {
  display: none;
}

/* Burger in nav row — hidden on desktop */
.v3-h-burger-nav {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  cursor: pointer;
}

.v3-h-burger-nav span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--v3-text);
  border-radius: 2px;
  transition: var(--v3-transition);
}

/* --- Row 2: Navigation --- */

.v3-h-nav-row {
  position: sticky;
  top: 0;
  z-index: 999;
  background: var(--v3-bg-white);
  border-bottom: 2px solid var(--v3-orange);
  box-shadow: 0 1px 0 var(--v3-border);
  transition: box-shadow 0.3s var(--v3-ease);
}

.v3-h-nav-row.is-stuck {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

/* Compact logo in nav — hidden by default, shown when stuck */
.v3-h-nav-logo {
  display: none;
  align-items: center;
  margin-right: 16px;
  flex-shrink: 0;
}

.v3-h-nav-logo img {
  height: 28px;
  width: auto;
}

.v3-h-nav-row.is-stuck .v3-h-nav-logo {
  display: flex;
}

/* Nav right: default items vs scroll items */
.v3-h-nav-scroll-items {
  display: none;
  align-items: center;
  gap: 12px;
}

.v3-h-nav-row.is-stuck .v3-h-nav-default {
  display: none;
}

.v3-h-nav-row.is-stuck .v3-h-nav-scroll-items {
  display: flex;
}

.v3-h-nav-phone {
  font-family: var(--v3-font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--v3-text);
  white-space: nowrap;
}

.v3-h-nav-phone:hover {
  color: var(--v3-orange);
}

.v3-h-nav-cta {
  padding: 8px 20px;
  font-size: 13px;
  white-space: nowrap;
}

.v3-h-nav-row-inner {
  display: flex;
  align-items: center;
  height: 48px;
}

/* Nav */

.v3-h-nav {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
  min-width: 0;
}

.v3-h-nav-item {
  position: static;
}

.v3-h-nav-item[data-dropdown] {
  position: relative;
}

.v3-h-nav-item > a,
.v3-h-nav-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--v3-text);
  white-space: nowrap;
  transition: color 0.2s;
  cursor: pointer;
}

.v3-h-nav-item > a:hover,
.v3-h-nav-trigger:hover {
  color: var(--v3-orange);
}

.v3-h-nav-item > a .v3-h-nav-arrow,
.v3-h-nav-trigger .v3-h-nav-arrow {
  width: 10px;
  height: 6px;
  color: var(--v3-text-muted);
  transition: transform 0.25s var(--v3-ease), color 0.2s;
}

.v3-h-nav-item:hover > a .v3-h-nav-arrow,
.v3-h-nav-item:hover .v3-h-nav-trigger .v3-h-nav-arrow {
  color: var(--v3-orange);
}

.v3-h-nav-item.is-open > a .v3-h-nav-arrow {
  transform: rotate(180deg);
  color: var(--v3-orange);
}

/* Nav right area */

.v3-h-nav-right {
  display: flex;
  align-items: center;
  gap: var(--v3-gap-md);
  margin-left: auto;
  flex-shrink: 0;
}

/* Compact elements no longer needed — nav row is sticky, info row scrolls naturally */

/* Yandex Rating Widget (iframe) */

.v3-h-yandex-widget {
  border: none;
  flex-shrink: 0;
  vertical-align: middle;
  height: 44px;
  width: 132px;
  transform: scale(0.88);
  transform-origin: right center;
}

/* --- Mega Menu --- */

.v3-h-mega {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--v3-bg-white);
  border-top: 2px solid var(--v3-orange);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1);
  border-radius: 0 0 var(--v3-radius-card) var(--v3-radius-card);
  padding: 32px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.25s var(--v3-ease), transform 0.25s var(--v3-ease), visibility 0.25s;
  z-index: 100;
}

.v3-h-mega.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.v3-h-mega-grid {
  max-width: var(--v3-container-max);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 280px;
  gap: var(--v3-gap-xl);
}

/* Mega menu columns */

.v3-h-mega-title {
  display: block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--v3-orange);
  margin-bottom: 16px;
}

.v3-h-mega-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Nakleyki section: only 2 outer columns (no promo block), so let each
   column's link list flow into a 2-column inner grid on desktop —
   compactor layout, fewer empty rows. */
.v3-h-nav-item[data-mega="nakleyki"] .v3-h-mega-grid {
  grid-template-columns: 1fr 1fr;
}
@media (min-width: 992px) {
  .v3-h-nav-item[data-mega="nakleyki"] .v3-h-mega-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 12px;
    row-gap: 4px;
  }
}

.v3-h-mega-links li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: var(--v3-radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--v3-text);
  transition: background 0.2s, color 0.2s;
}

.v3-h-mega-links li a:hover {
  background: var(--v3-bg-warm);
  color: var(--v3-orange);
}

.v3-h-mega-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: 8px;
  overflow: hidden;
}

.v3-h-mega-icon[data-emoji] {
  background: var(--v3-bg-cta);
  font-size: 18px;
  line-height: 1;
}

.v3-h-mega-icon img {
  width: 32px;
  height: 32px;
  object-fit: cover;
  border-radius: 8px;
}

/* Mega promo block */

.v3-h-mega-promo {
  background: var(--v3-bg-warm);
  border-radius: var(--v3-radius-card);
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.v3-h-mega-promo-img {
  border-radius: var(--v3-radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
}

.v3-h-mega-promo-img img {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.v3-h-mega-promo-title {
  font-family: var(--v3-font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--v3-text);
  margin-bottom: 8px;
}

.v3-h-mega-promo-desc {
  font-size: 13px;
  color: var(--v3-text-body);
  line-height: 1.5;
  margin-bottom: 16px;
}

.v3-h-mega-promo-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--v3-orange);
  margin-top: auto;
  transition: gap 0.2s;
}

.v3-h-mega-promo-link:hover {
  color: var(--v3-orange-hover);
}

/* --- Simple Dropdown (О нас) --- */

.v3-h-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border: 1px solid var(--v3-border);
  border-radius: var(--v3-radius-sm);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  padding: 8px 0;
  min-width: 220px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: var(--v3-transition);
  z-index: 50;
}

.v3-h-nav-item[data-dropdown]:hover .v3-h-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.v3-h-dropdown-item {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  color: var(--v3-text);
  transition: background 0.15s, color 0.15s;
}

.v3-h-dropdown-item:hover {
  background: var(--v3-bg-cta);
  color: var(--v3-orange);
}

/* --- Burger responsive --- */

@media (max-width: 1279px) {
  /* Info row: show simplified — logo, phone, burger */
  .v3-h-info {
    display: block;
  }

  .v3-h-info-inner {
    padding: 10px 16px;
    gap: 12px;
    justify-content: space-between;
  }

  /* Hide non-essential items in info row on tablet/mobile */
  .v3-h-tagline,
  .v3-h-schedule,
  .v3-h-email,
  .v3-h-sep {
    display: none;
  }

  /* Keep spacer for distribution */
  .v3-h-spacer {
    flex: 1;
  }

  .v3-h-burger {
    display: flex;
  }

  .v3-h-logo img {
    height: 32px;
  }

  /* Nav row: completely hidden on mobile — burger opens slide menu */
  .v3-h-nav-row {
    display: none;
  }

  .v3-h-nav-row-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 52px;
    padding: 0 16px;
    overflow: visible;
  }

  /* Show compact logo in stuck nav row */
  .v3-h-nav-logo {
    display: flex;
    flex-shrink: 0;
  }

  .v3-h-nav-logo img {
    height: 28px;
    width: auto;
  }

  /* Hide desktop nav items */
  .v3-h-nav {
    display: none;
  }

  /* Hide yandex widget and default scroll items */
  .v3-h-nav-default,
  .v3-h-nav-scroll-items {
    display: none;
  }

  /* Nav right: phone + burger */
  .v3-h-nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .v3-h-nav-phone-mobile {
    display: flex;
    font-family: var(--v3-font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--v3-text);
    white-space: nowrap;
  }

  .v3-h-burger-nav {
    display: flex;
  }
}

@media (max-width: 767px) {
  /* Note: avoid overflow-x:hidden on html/body — breaks sticky */
  body {
    overflow-x: clip;
  }

  /* Info row sticky on mobile — always accessible burger */
  .v3-header {
    position: sticky;
    top: 0;
    z-index: 1000;
  }

  .v3-h-location {
    display: none;
  }

  .v3-h-info-inner {
    padding: 10px 16px;
    gap: var(--v3-gap-sm);
  }

  .v3-h-logo img {
    height: 28px;
  }

  .v3-h-messengers {
    display: flex;
    gap: 6px;
  }

  .v3-h-phone {
    font-size: 17px;
  }

  .v3-h-btn {
    display: none;
  }
}

/* ================================================================
   HERO (Task 3)
   ================================================================ */

.v3-hero {
  background: linear-gradient(90deg, rgba(255,255,255,0.65) 35%, rgba(255,255,255,0.2) 100%),
              url('/images/content/optimized-hero.jpeg') center/cover no-repeat;
  min-height: 560px;
  position: relative;
  overflow: hidden;
}

.v3-hero-inner {
  display: grid;
  grid-template-columns: 55% 45%;
  min-height: 560px;
  align-items: center;
  max-width: 1280px;
}

.v3-hero-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 64px 0;
}

.v3-hero-badge {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 8px;
  padding: 6px 16px;
  background: var(--v3-bg-cta);
  border: 1px solid #FFCDB2;
  border-radius: var(--v3-radius-pill);
  font-size: 12px;
  font-weight: 600;
  color: var(--v3-orange);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.v3-hero-badge svg {
  flex-shrink: 0;
}

.v3-hero-title {
  font-family: var(--v3-font-display);
  font-size: 54px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--v3-text);
  letter-spacing: -0.02em;
}

.v3-hero-title span {
  color: var(--v3-orange);
  display: block;
}

.v3-hero-subtitle {
  font-size: 18px;
  color: var(--v3-text-body);
  line-height: 1.6;
}

.v3-hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.v3-hero-stats {
  display: flex;
  gap: 32px;
  border-top: 1px solid var(--v3-border);
  padding-top: 24px;
}

.v3-hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.v3-hero-stat-number {
  font-family: var(--v3-font-display);
  font-size: 34px;
  font-weight: 800;
  color: var(--v3-text);
  line-height: 1.1;
}

.v3-hero-stat-number .v3-star-color {
  color: var(--v3-star);
}

.v3-hero-stat-label {
  font-size: 13px;
  color: var(--v3-text-body);
}

/* Hero right */

.v3-hero-right {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
  background: transparent;
  border-radius: 0 0 0 48px;
  overflow: hidden;
}

.v3-hero-decor {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.v3-hero-decor[data-shape="circle-orange"] {
  width: 500px;
  height: 500px;
  background: var(--v3-orange);
  opacity: 0.06;
  top: -120px;
  right: 5%;
}

.v3-hero-decor[data-shape="circle-purple"] {
  width: 350px;
  height: 350px;
  background: var(--v3-purple);
  opacity: 0.05;
  bottom: -80px;
  left: 15%;
}

.v3-hero-image-card {
  position: relative;
  z-index: 2;
  background: var(--v3-bg-white);
  border-radius: var(--v3-radius-card);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  padding: 20px;
  overflow: hidden;
}

.v3-hero-image-card img {
  width: 280px;
  height: 280px;
  object-fit: contain;
  border-radius: 12px;
  display: block;
}

/* Photo variant: edge-to-edge cover-cropped photo (vs icon-style with padding) */
.v3-hero-image-card[data-style="photo"] {
  padding: 0;
  aspect-ratio: 4 / 3;
  width: 100%;
  max-width: 460px;
}
.v3-hero-image-card[data-style="photo"] img,
.v3-hero-image-card[data-style="photo"] picture {
  width: 100%;
  height: 100%;
  display: block;
}
.v3-hero-image-card[data-style="photo"] img {
  object-fit: cover;
  border-radius: var(--v3-radius-card);
}

.v3-hero-floating {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--v3-bg-white);
  padding: 12px 20px;
  border-radius: var(--v3-radius-btn);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  font-size: 14px;
  font-weight: 600;
  color: var(--v3-text);
  white-space: nowrap;
}

.v3-hero-floating[data-pos="top-right"] {
  top: 40px;
  right: 24px;
}

.v3-hero-floating[data-pos="bottom-left"] {
  bottom: 32px;
  left: 16px;
  max-width: calc(100% - 32px);
}

.v3-hero-floating-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--v3-bg-cta);
  font-size: 16px;
  line-height: 1;
  flex-shrink: 0;
}

.v3-hero-floating-icon[data-color="green"] {
  background: #E8F5E9;
}

/* ================================================================
   TRUST BAR
   ================================================================ */

.v3-trust {
  border-bottom: 1px solid var(--v3-border);
}

.v3-trust-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.v3-trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  justify-content: center;
}

.v3-trust-icon {
  color: var(--v3-teal);
  flex-shrink: 0;
}

.v3-trust-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.v3-trust-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--v3-text);
}

.v3-trust-desc {
  font-size: 12px;
  color: var(--v3-text-muted);
}

.v3-trust-divider {
  width: 1px;
  height: 32px;
  background: var(--v3-border);
  flex-shrink: 0;
}

/* ================================================================
   BENEFITS — Bento Grid (Task 3)
   ================================================================ */

.v3-benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}

.v3-b-card {
  background: var(--v3-bg-cool);
  border-radius: var(--v3-radius-card);
  padding: 32px;
  transition: var(--v3-transition);
}

.v3-b-card:hover {
  transform: translateY(-4px);
}

/* Large card: spans 2 columns, row 1 */

.v3-b-card[data-size="large"] {
  grid-column: 1 / 3;
  grid-row: 1;
  background: linear-gradient(135deg, var(--v3-bg-warm), var(--v3-bg-cta));
}

.v3-b-card-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.v3-b-card-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.v3-b-card-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Tall card: spans 2 rows, column 3 */

.v3-b-card[data-size="tall"] {
  grid-column: 3;
  grid-row: 1 / 3;
  background: linear-gradient(180deg, var(--v3-bg-cool), #EDEEF2);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Accent card */

.v3-b-card[data-variant="accent"] {
  background: linear-gradient(135deg, var(--v3-orange), var(--v3-orange-hover));
  color: white;
}

.v3-b-card[data-variant="accent"] .v3-b-title {
  color: white;
}

.v3-b-card[data-variant="accent"] .v3-b-text {
  color: rgba(255, 255, 255, 0.9);
}

/* Icons */

.v3-b-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  font-size: 24px;
  line-height: 1;
  flex-shrink: 0;
}

.v3-b-icon[data-color="orange"] {
  background: var(--v3-bg-cta-strong);
}

.v3-b-icon[data-color="purple"] {
  background: rgba(113, 87, 152, 0.12);
}

.v3-b-icon[data-color="green"] {
  background: #E8F5E9;
}

.v3-b-icon[data-color="white"] {
  background: rgba(255, 255, 255, 0.25);
}

/* Typography */

.v3-b-title {
  font-family: var(--v3-font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--v3-text);
  line-height: 1.2;
}

.v3-b-text {
  font-size: 14px;
  color: var(--v3-text-body);
  line-height: 1.6;
}

/* Numbers */

.v3-b-number {
  font-family: var(--v3-font-display);
  font-size: 52px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}

.v3-b-number[data-color="orange"] {
  color: var(--v3-orange);
}

.v3-b-number[data-color="purple"] {
  color: var(--v3-purple);
}

.v3-b-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.v3-b-stat-label {
  font-size: 14px;
  color: var(--v3-text-body);
}

/* Stat box inside tall card */

.v3-b-stat-box {
  margin-top: auto;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.v3-b-stat-box .v3-b-number {
  font-size: 32px;
}

/* Manager block inside tall card (Анна Соколова) */
.v3-b-manager {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 12px;
  padding: 14px 18px;
}
.v3-b-manager-photo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px #fff, 0 0 0 3px rgba(0, 0, 0, 0.06);
}
.v3-b-manager-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.v3-b-manager-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--v3-font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--v3-text);
  line-height: 1.3;
}
.v3-b-manager-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #4CAF50;
  flex-shrink: 0;
  animation: v3-b-manager-pulse 2.4s ease-out infinite;
}
.v3-b-manager-actions {
  display: flex;
  gap: 8px;
}
.v3-b-manager-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #fff;
  color: var(--v3-orange);
  border: 1px solid rgba(242, 106, 49, 0.22);
  cursor: pointer;
  padding: 0;
  text-decoration: none;
  transition: var(--v3-transition);
}
.v3-b-manager-action:hover {
  background: var(--v3-orange);
  color: #fff;
  border-color: var(--v3-orange);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(242, 106, 49, 0.25);
}
@keyframes v3-b-manager-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.55); }
  70%  { box-shadow: 0 0 0 9px rgba(76, 175, 80, 0); }
  100% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0); }
}

/* Clickable accent card (Выгода до 30%) */
.v3-b-card[data-variant="accent"][role="button"] {
  cursor: pointer;
}
.v3-b-card[data-variant="accent"][role="button"]:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.7);
  outline-offset: 2px;
}

/* Intro prelude paragraph (before benefits) */
.v3-prelude {
  padding-top: 56px;
  padding-bottom: 0;
}
.v3-prelude-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  align-items: stretch;
}
.v3-prelude-block {
  position: relative;
  background: linear-gradient(135deg, var(--v3-bg-warm), #fff 92%);
  border-left: 4px solid var(--v3-orange);
  border-radius: 16px;
  padding: 32px 44px 32px 56px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  display: flex;
  align-items: center;
}
.v3-prelude-quote {
  position: absolute;
  top: -8px;
  left: 24px;
  font-family: var(--v3-font-display);
  font-size: 110px;
  line-height: 1;
  color: var(--v3-orange);
  opacity: 0.15;
  font-weight: 800;
  pointer-events: none;
}
.v3-prelude-text {
  position: relative;
  font-family: var(--v3-font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--v3-text-body);
  margin: 0;
}
.v3-prelude-text strong {
  color: var(--v3-text);
  font-weight: 700;
}

/* Portfolio teaser slider (vertical, ajax-fed) */
.v3-prelude-teaser {
  position: relative;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--v3-bg-cool), #EDEEF2);
  border-radius: 16px;
  overflow: hidden;
  min-height: 360px;
}
.v3-prelude-teaser-stage {
  position: relative;
  flex: 1;
  overflow: hidden;
}
.v3-prelude-teaser-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  pointer-events: none;
}
.v3-prelude-teaser-slide.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.v3-prelude-teaser-slide.is-leaving {
  opacity: 0;
  transform: translateY(-18px);
}
.v3-prelude-teaser-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.v3-prelude-teaser-label {
  position: absolute;
  left: 14px;
  bottom: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: #fff;
  border-radius: 999px;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.12);
  font-family: var(--v3-font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--v3-text);
  max-width: max-content;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.v3-prelude-teaser-label:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.18);
}
.v3-prelude-teaser-label-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--v3-orange);
  flex-shrink: 0;
}
.v3-prelude-teaser-loader {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent, rgba(255,255,255,0.55), transparent) 0 0/200% 100%,
    var(--v3-bg-cool);
  animation: v3-prelude-shimmer 1.2s linear infinite;
}
.v3-prelude-teaser.is-loaded .v3-prelude-teaser-loader {
  display: none;
}
.v3-prelude-teaser-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.4);
  z-index: 2;
}
.v3-prelude-teaser-progress-bar {
  height: 100%;
  width: 0;
  background: var(--v3-orange);
  transition: width 0.1s linear;
}
.v3-prelude-teaser-link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  justify-content: center;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.92);
  font-family: var(--v3-font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--v3-orange);
  text-decoration: none;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  transition: background 0.2s ease;
}
.v3-prelude-teaser-link:hover {
  background: var(--v3-orange);
  color: #fff;
}
@keyframes v3-prelude-shimmer {
  0%   { background-position: -200% 0, 0 0; }
  100% { background-position: 200% 0, 0 0; }
}

@media (max-width: 1024px) {
  .v3-prelude-layout {
    grid-template-columns: 1fr;
  }
  .v3-prelude-teaser {
    min-height: 280px;
  }
}
@media (max-width: 768px) {
  .v3-prelude {
    padding-top: 32px;
  }
  .v3-prelude-block {
    padding: 24px 22px 24px 28px;
    border-left-width: 3px;
  }
  .v3-prelude-quote {
    font-size: 64px;
    left: 12px;
    top: -2px;
  }
  .v3-prelude-text {
    font-size: 15.5px;
  }
}

/* ==================== 5. LABEL TYPES (Interactive AJAX Tabs) ==================== */

.v3-labels {
  padding: 72px 0;
}

/* Layout: tabs left 35%, content right 65% */
.v3-labels-layout {
  display: flex;
  gap: 0;
  align-items: flex-start;
}

/* Left Panel: Tab Grid */
.v3-labels-tabs {
  width: 35%;
  flex-shrink: 0;
  border-right: 1px solid var(--v3-border);
  padding-right: 32px;
}

.v3-labels-tab-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.v3-labels-tab {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--v3-radius, 10px);
  border: none;
  border-left: 3px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: background var(--v3-transition, 0.3s), border-color var(--v3-transition, 0.3s);
  text-align: left;
  width: 100%;
  font-family: inherit;
  text-decoration: none;
  color: inherit;
}

.v3-labels-tab:hover {
  background: var(--v3-bg-warm);
}

.v3-labels-tab[data-active="true"] {
  background: var(--v3-bg-warm);
  border-left-color: var(--v3-orange);
}

.v3-labels-tab[data-active="true"] h3 {
  color: var(--v3-orange);
}

.v3-labels-tab > img {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 10px;
  background: var(--v3-bg-warm);
  object-fit: contain;
}

/* Tab title */
.v3-labels-tab-title {
  font-family: var(--v3-font-display);
  font-size: 14px;
  font-weight: 600;
  margin: 0;
  color: inherit;
  line-height: 1.3;
  transition: color var(--v3-transition, 0.3s);
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Mobile tab arrow (hidden on desktop) */
.v3-labels-tab-arrow {
  display: none;
}

/* Right Panel: Content */
.v3-labels-content {
  width: 65%;
  padding-left: 32px;
  min-height: 460px;
}

/* Mobile back button (hidden on desktop) */
.v3-labels-back-btn {
  display: none;
}

/* Panel: hidden by default, shown when active */
.v3-labels-panel {
  display: none;
}

.v3-labels-panel[data-active="true"] {
  display: block;
  animation: v3-labels-fade 0.3s ease;
}

@keyframes v3-labels-fade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.v3-labels-card-inner {
  display: flex;
  gap: 32px;
  align-items: stretch;
}

/* On desktop: text first visually (order) */
.v3-labels-card-text {
  width: 55%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 16px 0;
  order: -1;
}

.v3-labels-card-photo {
  width: 45%;
  flex-shrink: 0;
  order: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.v3-labels-card-title {
  font-family: var(--v3-font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--v3-text);
  margin-bottom: 12px;
  line-height: 1.2;
}

.v3-labels-card-desc {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--v3-text-body);
  line-height: 1.7;
  margin-bottom: 24px;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Buttons: stacked, max-width 260px */
.v3-labels-card-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 260px;
}

.v3-labels-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px 28px;
  border-radius: var(--v3-radius-btn, 12px);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  width: 100%;
  transition: background var(--v3-transition, 0.3s), color var(--v3-transition, 0.3s), box-shadow var(--v3-transition, 0.3s), transform var(--v3-transition, 0.3s), border-color var(--v3-transition, 0.3s);
}

.v3-labels-btn:hover {
  transform: translateY(-1px);
}

.v3-labels-btn[data-variant="primary"] {
  background: var(--v3-orange);
  color: #fff;
  border: 2px solid transparent;
}

.v3-labels-btn[data-variant="primary"]:hover {
  background: var(--v3-orange-hover);
  box-shadow: 0 4px 16px rgba(242, 106, 49, 0.3);
}

.v3-labels-btn[data-variant="link"] {
  background: transparent;
  color: var(--v3-orange);
  border: none;
  padding: 8px 0;
  font-size: 14px;
  font-weight: 600;
}

.v3-labels-btn[data-variant="link"]:hover {
  color: var(--v3-text);
  transform: none;
}

/* Slider: fade transition, portrait-friendly */
.v3-labels-slider {
  position: relative;
  width: 100%;
  min-height: 380px;
  border-radius: var(--v3-radius-card, 16px);
  background: var(--v3-bg-warm);
  overflow: hidden;
  aspect-ratio: 3 / 4;
}

.v3-labels-slider-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.v3-labels-slider-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.v3-labels-slider-slide[data-active="true"] {
  opacity: 1;
  pointer-events: auto;
}

.v3-labels-slider-slide img {
  max-width: 90%;
  height: 100%;
  object-fit: contain;
}

/* Slider controls: below the image */
.v3-labels-slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 12px;
  min-height: 32px;
}

.v3-labels-slider-arrow {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--v3-border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: box-shadow var(--v3-transition, 0.3s), border-color var(--v3-transition, 0.3s);
}

.v3-labels-slider-arrow:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  border-color: var(--v3-orange);
}

.v3-labels-slider-arrow svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: var(--v3-text);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.v3-labels-slider-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.v3-labels-slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(0,0,0,0.2);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--v3-transition, 0.3s), transform var(--v3-transition, 0.3s);
}

.v3-labels-slider-dot[data-active="true"] {
  background: var(--v3-orange);
  transform: scale(1.2);
}

/* Transitions for panels */
.v3-labels-tabs,
.v3-labels-content {
  transition: opacity 0.25s ease, transform 0.25s ease;
}

/* ================================================================
   7. PRODUCTION (Overlap Card)
   ================================================================ */

.v3-production {
  padding: var(--v3-section-py) 0;
}

.v3-prod-card {
  border-radius: 24px;
  background: var(--v3-bg-cool);
  overflow: hidden;
  display: grid;
  grid-template-columns: 52% 48%;
}

.v3-prod-image {
  position: relative;
  min-height: 460px;
}

.v3-prod-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.v3-prod-phone {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--v3-orange);
  color: #fff;
  font-family: var(--v3-font-display);
  font-size: 20px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(242, 106, 49, 0.35);
  transition: var(--v3-transition);
}

.v3-prod-phone:hover {
  background: var(--v3-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(242, 106, 49, 0.45);
}

.v3-prod-content {
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: center;
}

.v3-prod-content h2 {
  font-family: var(--v3-font-display);
  font-size: 36px;
  font-weight: 800;
  color: var(--v3-text);
  line-height: 1.1;
}

.v3-prod-content h2 span {
  color: var(--v3-orange);
}

.v3-prod-content > p {
  font-size: 16px;
  color: var(--v3-text-body);
  line-height: 1.5;
}

.v3-prod-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.v3-prod-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.v3-prod-check-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  background: #E8F5E9;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #2E7D32;
  font-weight: 700;
}

.v3-prod-checklist li span:last-child {
  font-size: 15px;
  color: var(--v3-text-body);
  line-height: 1.5;
}

.v3-prod-content .v3-btn {
  width: fit-content;
}

/* ================================================================
   8. PROCESS STEPS (Card Grid)
   ================================================================ */

.v3-steps {
  padding: var(--v3-section-py) 0;
}

.v3-steps[data-bg="cool"] {
  background: var(--v3-bg-cool);
}

.v3-steps-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.v3-steps-row + .v3-steps-row {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 16px;
}

.v3-step-card {
  padding: 28px 24px;
  border-radius: var(--v3-radius-card);
  background: var(--v3-bg-white);
  transition: var(--v3-transition);
  display: flex;
  flex-direction: column;
}

.v3-step-card:hover {
  transform: translateY(-4px);
}

.v3-step-card[data-bg="cool"] {
  background: var(--v3-bg-white);
}

.v3-step-card[data-bg="warm"] {
  background: var(--v3-bg-warm);
}

.v3-step-card[data-variant="accent"] {
  background: linear-gradient(135deg, var(--v3-orange), var(--v3-orange-hover));
}

.v3-step-card[data-variant="accent"] .v3-step-number {
  color: rgba(255, 255, 255, 0.3);
}

.v3-step-card[data-variant="accent"] .v3-step-title {
  color: #fff;
}

.v3-step-card[data-variant="accent"] .v3-step-icon {
  filter: brightness(0) invert(1);
}

.v3-step-number {
  font-family: var(--v3-font-display);
  font-size: 42px;
  font-weight: 800;
  color: rgba(242, 106, 49, 0.15);
  line-height: 1;
  margin-bottom: 12px;
}

.v3-step-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 12px;
  object-fit: contain;
}

.v3-step-title {
  font-family: var(--v3-font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--v3-text);
  line-height: 1.3;
}

.v3-steps-cta {
  text-align: center;
  margin-top: 48px;
}

/* ================================================================
   9. TECH + VIDEO SECTION
   ================================================================ */

.v3-tech-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  align-items: start;
}

.v3-tech-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.v3-tech-callout {
  padding: 28px;
  background: var(--v3-bg-cta);
  border-radius: var(--v3-radius-card);
  border-left: 4px solid var(--v3-orange);
}

.v3-tech-callout h3 {
  font-family: var(--v3-font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--v3-text);
  margin-bottom: 12px;
}

.v3-tech-callout ul {
  margin-top: 12px;
}

.v3-tech-callout li {
  padding: 6px 0 6px 20px;
  position: relative;
  font-size: 15px;
  color: var(--v3-text-body);
  line-height: 1.6;
}

.v3-tech-callout li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--v3-orange);
}

.v3-tech-methods {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.v3-tech-method {
  padding: 24px;
  background: var(--v3-bg-cool);
  border-radius: var(--v3-radius-card);
  transition: var(--v3-transition);
}

.v3-tech-method:hover {
  transform: translateY(-4px);
}

.v3-tech-method-label {
  display: inline-block;
  padding: 4px 12px;
  background: var(--v3-orange);
  color: white;
  border-radius: var(--v3-radius-pill);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 12px;
}

.v3-tech-method h4 {
  margin-bottom: 8px;
}

.v3-tech-method p {
  font-size: 14px;
  color: var(--v3-text-body);
  line-height: 1.6;
}

.v3-tech-video {
  border-radius: var(--v3-radius-card);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.08);
  align-self: stretch;
  max-height: 480px;
}

.v3-tech-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ================================================================
   10. PARTNERS (Marquee)
   ================================================================ */

.v3-partners {
  padding-top: var(--v3-section-py);
  padding-bottom: var(--v3-section-py);
}

.v3-partners .v3-section-title {
  text-align: center;
  margin-bottom: 40px;
}

.v3-marquee-wrap {
  overflow: hidden;
  position: relative;
}

.v3-marquee-wrap::before,
.v3-marquee-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.v3-marquee-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--v3-bg-white), transparent);
}

.v3-marquee-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--v3-bg-white), transparent);
}

.v3-marquee-track {
  display: flex;
  gap: 48px;
  animation: v3-marquee 20s linear infinite;
  width: max-content;
}

.v3-marquee-item {
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.v3-marquee-item img {
  height: 40px;
  width: auto;
  max-width: none;
  aspect-ratio: auto;
  filter: grayscale(100%);
  opacity: 0.5;
  transition: var(--v3-transition);
}

.v3-marquee-item img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

@keyframes v3-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ================================================================
   11. PORTFOLIO — Marquee Strip + CTA
   ================================================================ */

.v3-portfolio {
  padding: 0;
  overflow: hidden;
}

.v3-section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.v3-section-link {
  font-family: var(--v3-font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--v3-orange);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--v3-transition);
}

.v3-section-link:hover {
  gap: 8px;
  color: var(--v3-orange-hover);
}

.v3-portfolio-marquee {
  overflow: hidden;
  position: relative;
  padding: 8px 0;
}

/* Fade edges */
.v3-portfolio-marquee::before,
.v3-portfolio-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.v3-portfolio-marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--v3-bg-white), transparent);
}

.v3-portfolio-marquee::after {
  right: 0;
  background: linear-gradient(90deg, transparent, var(--v3-bg-white));
}

.v3-portfolio-track {
  display: flex;
  gap: 16px;
  width: max-content;
}

.v3-portfolio-track[data-dir="left"] {
  animation: v3-portfolio-scroll-left 30s linear infinite;
}

.v3-portfolio-track[data-dir="right"] {
  animation: v3-portfolio-scroll-right 35s linear infinite;
}

.v3-portfolio-track:hover {
  animation-play-state: paused;
}

@keyframes v3-portfolio-scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes v3-portfolio-scroll-right {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.v3-portfolio-item {
  position: relative;
  width: 280px;
  height: 200px;
  border-radius: var(--v3-radius-card);
  overflow: hidden;
  flex-shrink: 0;
  transition: transform 0.3s var(--v3-ease);
}

.v3-portfolio-item:hover {
  transform: translateY(-4px);
}

.v3-portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--v3-ease);
}

.v3-portfolio-item:hover img {
  transform: scale(1.05);
}

.v3-portfolio-label {
  position: absolute;
  bottom: 10px;
  left: 10px;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--v3-text);
  letter-spacing: 0.02em;
}

/* CTA section below marquee */
.v3-portfolio-cta {
  text-align: center;
  padding: 48px 20px;
}

.v3-portfolio-stat {
  margin-bottom: 12px;
}

.v3-portfolio-stat-number {
  font-family: var(--v3-font-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--v3-text);
}

.v3-portfolio-stat-label {
  font-family: var(--v3-font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--v3-orange);
  margin-left: 8px;
}

.v3-portfolio-desc {
  font-size: 16px;
  color: var(--v3-text-body);
  max-width: 600px;
  margin: 0 auto 24px;
  line-height: 1.6;
}

/* ================================================================
   12. REVIEWS (Carousel)
   ================================================================ */

.v3-reviews {
  padding-top: var(--v3-section-py);
  padding-bottom: var(--v3-section-py);
}

.v3-reviews-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
}

.v3-reviews-rating {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.v3-reviews-score {
  font-family: var(--v3-font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--v3-text);
  line-height: 1;
}

.v3-reviews-stars {
  font-size: 18px;
  color: var(--v3-orange);
  letter-spacing: 2px;
}

.v3-reviews-count {
  font-size: 13px;
  color: var(--v3-text-body);
  font-family: var(--v3-font-body);
}

.v3-reviews-scroll {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.v3-reviews-scroll::-webkit-scrollbar {
  display: none;
}

.v3-review-card {
  min-width: 340px;
  max-width: 340px;
  background: var(--v3-bg-white);
  border: 1px solid var(--v3-border);
  border-radius: var(--v3-radius-card);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-snap-align: start;
  flex-shrink: 0;
  transition: transform 0.3s var(--v3-ease), box-shadow 0.3s var(--v3-ease);
}

.v3-review-card:first-child {
  border: 2px solid var(--v3-orange);
}

.v3-review-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.v3-review-quote {
  font-family: Georgia, serif;
  font-size: 36px;
  color: var(--v3-orange);
  opacity: 0.3;
  line-height: 1;
}

.v3-review-quote::after {
  content: attr(data-source);
  display: block;
  font-family: var(--v3-font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--v3-text-muted);
  font-style: normal;
  margin-top: 4px;
  opacity: 1;
}

.v3-review-text {
  font-size: 14px;
  color: var(--v3-text-body);
  line-height: 1.6;
  font-family: var(--v3-font-body);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.v3-review-more {
  font-size: 13px;
  font-weight: 600;
  color: var(--v3-orange);
  cursor: pointer;
  padding: 0;
  background: none;
  border: none;
  font-family: var(--v3-font-body);
  transition: color 0.2s;
}

.v3-review-more:hover {
  color: var(--v3-orange-hover);
}

.v3-review-author {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: auto;
}

.v3-review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #DEDEDE;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: var(--v3-purple);
  font-family: var(--v3-font-display);
  flex-shrink: 0;
}

.v3-review-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--v3-text);
  font-family: var(--v3-font-body);
}

.v3-review-date {
  font-size: 12px;
  color: var(--v3-text-muted);
  font-family: var(--v3-font-body);
}

.v3-review-stars {
  font-size: 14px;
  color: var(--v3-orange);
  letter-spacing: 2px;
}

/* Review popup */

.v3-review-popup-card {
  max-width: 520px;
}

.v3-review-popup-author {
  font-family: var(--v3-font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--v3-text);
  margin-bottom: 8px;
}

.v3-review-popup-stars {
  font-size: 18px;
  color: var(--v3-orange);
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.v3-review-popup-text {
  font-size: 15px;
  color: var(--v3-text-body);
  line-height: 1.7;
}

/* ================================================================
   RESPONSIVE — Partners, Portfolio, Reviews
   ================================================================ */

@media (max-width: 768px) {
  .v3-portfolio-item {
    width: 220px;
    height: 160px;
  }

  .v3-portfolio-stat-number {
    font-size: 40px;
  }

  .v3-portfolio-stat-label {
    font-size: 18px;
    display: block;
    margin-left: 0;
  }

  .v3-portfolio-marquee::before,
  .v3-portfolio-marquee::after {
    width: 40px;
  }

  .v3-reviews-header {
    flex-direction: column;
    gap: 16px;
  }

  .v3-reviews-rating {
    align-items: flex-start;
    flex-direction: row;
    gap: 12px;
    flex-wrap: wrap;
  }

  .v3-review-card {
    min-width: 280px;
    max-width: 280px;
  }

  .v3-section-header-row {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}

@media (max-width: 375px) {
  .v3-review-card {
    min-width: 260px;
    max-width: 260px;
    padding: 20px;
  }

  .v3-marquee-track {
    gap: 32px;
  }

  .v3-marquee-item img {
    height: 32px;
  }
}

/* ================================================================
   13. CALCULATOR WIDGET
   ================================================================ */

.v3-calc-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.v3-calc-info p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--v3-text-body);
  margin-top: 16px;
}

.v3-calc-form {
  background: var(--v3-bg-white);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--v3-border);
}

.v3-calc-row {
  margin-bottom: 18px;
}

.v3-calc-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--v3-text-body);
  margin-bottom: 6px;
}

.v3-calc-select,
.v3-calc-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #DEDEDE;
  border-radius: var(--v3-radius-sm);
  font-size: 15px;
  font-family: var(--v3-font-body);
  background: #FAFAFA;
  color: var(--v3-text);
  transition: var(--v3-transition);
  box-sizing: border-box;
}

.v3-calc-select:focus,
.v3-calc-input:focus {
  border-color: var(--v3-orange);
  background: var(--v3-bg-white);
  outline: none;
}

.v3-calc-size-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.v3-calc-size-sep {
  font-size: 18px;
  color: var(--v3-text-muted);
  flex-shrink: 0;
}

.v3-calc-range-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.v3-calc-range {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--v3-orange) 5%, var(--v3-border) 5%);
  outline: none;
  cursor: pointer;
}

.v3-calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--v3-orange);
  border: 3px solid var(--v3-bg-white);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.v3-calc-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.v3-calc-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--v3-orange);
  border: 3px solid var(--v3-bg-white);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  cursor: pointer;
}

.v3-calc-range-value {
  font-family: var(--v3-font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--v3-orange);
  white-space: nowrap;
  min-width: 60px;
  text-align: right;
}

.v3-calc-result {
  background: var(--v3-bg-warm);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
  color: var(--v3-text-body);
}

.v3-calc-result span:last-child {
  font-family: var(--v3-font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--v3-orange);
}

.v3-calc-btn {
  width: 100%;
  margin-top: 16px;
}

/* ================================================================
   14. BLOG — Magazine Layout
   ================================================================ */

.v3-blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 24px;
}

.v3-blog-card {
  text-decoration: none;
  color: inherit;
  border-radius: 16px;
  overflow: hidden;
  transition: var(--v3-transition);
  display: flex;
  flex-direction: column;
}

.v3-blog-card:hover {
  transform: translateY(-4px);
}

/* Featured card — spans first column, full height */
.v3-blog-card[data-featured] {
  grid-row: 1 / 3;
  border-radius: 20px;
  position: relative;
  min-height: 400px;
}

.v3-blog-card[data-featured] > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--v3-ease);
}

.v3-blog-card[data-featured]:hover > img {
  transform: scale(1.03);
}

.v3-blog-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.65) 0%, transparent 100%);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.v3-blog-tag[data-variant="featured"] {
  display: inline-block;
  width: fit-content;
  padding: 4px 12px;
  border-radius: var(--v3-radius-pill);
  font-size: 12px;
  font-weight: 600;
  background: var(--v3-orange);
  color: var(--v3-bg-white);
}

.v3-blog-card[data-featured] .v3-blog-card-title {
  font-family: var(--v3-font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--v3-bg-white);
  line-height: 1.2;
}

.v3-blog-card[data-featured] .v3-blog-card-meta {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

/* Small cards */
.v3-blog-card:not([data-featured]) {
  background: var(--v3-bg-cool);
}

.v3-blog-card-img {
  height: 160px;
  overflow: hidden;
}

.v3-blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--v3-ease);
}

.v3-blog-card:not([data-featured]):hover .v3-blog-card-img img {
  transform: scale(1.05);
}

.v3-blog-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.v3-blog-tag {
  display: inline-block;
  width: fit-content;
  padding: 4px 12px;
  border-radius: var(--v3-radius-pill);
  font-size: 12px;
  font-weight: 600;
  background: var(--v3-bg-cta);
  color: var(--v3-orange);
}

.v3-blog-card:not([data-featured]) .v3-blog-card-title {
  font-family: var(--v3-font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--v3-text);
  line-height: 1.3;
}

.v3-blog-card-excerpt {
  font-size: 13px;
  color: var(--v3-text-body);
  line-height: 1.5;
  margin: 0;
}

.v3-blog-card:not([data-featured]) .v3-blog-card-meta {
  font-size: 12px;
  color: var(--v3-text-muted);
  margin-top: 4px;
}

/* ================================================================
   15. SEO TEXT — Columns + Pullquote + Sidebar
   ================================================================ */

.v3-seo-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
}

.v3-seo-main p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--v3-text-body);
  margin-bottom: 16px;
}

.v3-seo-main p strong {
  color: var(--v3-text);
}

.v3-seo-main ul {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
}

.v3-seo-main ul li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--v3-text-body);
  margin-bottom: 4px;
}

.v3-seo-main ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--v3-orange);
}

.v3-seo-pullquote {
  padding: 28px 32px;
  background: var(--v3-bg-warm);
  border-left: 4px solid var(--v3-orange);
  border-radius: 0 12px 12px 0;
  font-size: 16px;
  font-weight: 500;
  font-style: italic;
  color: var(--v3-text);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* "What we don't print" aside callout */
.v3-seo-aside {
  position: relative;
  margin: 24px 0 20px;
  padding: 22px 24px;
  background: linear-gradient(135deg, #FBFCFD 0%, var(--v3-bg-cool) 100%);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 14px;
}
.v3-seo-aside-eyebrow {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--v3-font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--v3-text-muted);
}
.v3-seo-aside p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--v3-text-body);
}

/* Manager contact card in sidebar */
.v3-seo-contact-card {
  padding: 24px;
  background: linear-gradient(135deg, var(--v3-bg-cta), var(--v3-bg-cta-strong));
  border-radius: var(--v3-radius-card);
  text-align: center;
}
.v3-seo-contact-eyebrow {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--v3-font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--v3-orange);
}
.v3-seo-contact-card p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--v3-text-body);
}
.v3-seo-contact-tel {
  display: inline-block;
  font-family: var(--v3-font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--v3-orange);
  text-decoration: none;
  letter-spacing: -0.2px;
  transition: color 0.2s ease;
  white-space: nowrap;
}
.v3-seo-contact-tel:hover {
  color: var(--v3-orange-hover);
  text-decoration: underline;
}

.v3-seo-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.v3-seo-stat {
  background: var(--v3-bg-cool);
  border-radius: var(--v3-radius-card);
  padding: 24px;
  text-align: center;
}

.v3-seo-stat-number {
  display: block;
  font-family: var(--v3-font-display);
  font-size: 36px;
  font-weight: 800;
  color: var(--v3-orange);
}

.v3-seo-stat-title {
  display: block;
  font-family: var(--v3-font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--v3-text);
  margin-bottom: 12px;
}

.v3-seo-stat-desc {
  font-size: 14px;
  color: var(--v3-text-body);
  line-height: 1.5;
  margin: 0;
}

/* ================================================================
   RESPONSIVE — Calculator, Blog, SEO
   ================================================================ */

@media (max-width: 768px) {
  .v3-calc-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .v3-blog-grid {
    grid-template-columns: 1fr;
  }

  .v3-blog-card[data-featured] {
    grid-row: auto;
    min-height: 280px;
  }

  .v3-seo-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .v3-section-header-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (max-width: 375px) {
  .v3-calc-form {
    padding: 20px;
  }

  .v3-calc-result span:last-child {
    font-size: 22px;
  }

  .v3-blog-card[data-featured] .v3-blog-card-title {
    font-size: 20px;
  }

  .v3-seo-pullquote {
    padding: 20px 24px;
  }
}

/* ================================================================
   FAQ Section
   ================================================================ */

.v3-faq-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: start;
}

.v3-faq-left {
  position: sticky;
  top: 100px;
}

.v3-faq-desc {
  font-size: 16px;
  line-height: 1.6;
  color: var(--v3-text-body);
  margin-top: 16px;
}

.v3-faq-cta {
  background: var(--v3-bg-cool);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  margin-top: 32px;
}

.v3-faq-cta p {
  font-size: 15px;
  margin-bottom: 16px;
  color: var(--v3-text-body);
}

.v3-faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.v3-faq-item {
  border: 1px solid var(--v3-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.v3-faq-item:hover,
.v3-faq-item.is-open {
  border-color: var(--v3-orange);
}

.v3-faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  gap: 16px;
  transition: background 0.2s;
}

.v3-faq-question:hover {
  background: #FAFAFA;
}

.v3-faq-item.is-open .v3-faq-question {
  background: #FFF9F6;
}

.v3-faq-question h4 {
  font-family: var(--v3-font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--v3-text);
  margin: 0;
}

.v3-faq-toggle {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 50%;
  background: var(--v3-bg-cool);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--v3-text-body);
  transition: all 0.3s var(--v3-ease);
  line-height: 1;
}

.v3-faq-item.is-open .v3-faq-toggle {
  background: var(--v3-orange);
  color: var(--v3-bg-white);
  transform: rotate(45deg);
}

.v3-faq-answer {
  display: none;
  padding: 0 24px 20px;
}

.v3-faq-item.is-open .v3-faq-answer {
  display: block;
}

.v3-faq-answer p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--v3-text-body);
  margin: 0;
}

/* ================================================================
   CTA Form Section
   ================================================================ */

.v3-cta-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.v3-cta-info .v3-section-title {
  font-size: 40px;
  font-weight: 800;
}

.v3-cta-subtitle {
  font-size: 17px;
  color: var(--v3-text-body);
  margin-top: 16px;
  line-height: 1.6;
}

.v3-cta-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.v3-cta-feature {
  display: flex;
  gap: 14px;
  align-items: center;
}

.v3-cta-feature-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 12px;
  background: var(--v3-bg-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.v3-cta-feature-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--v3-text);
}

.v3-cta-form-card {
  background: var(--v3-bg-white);
  border-radius: 20px;
  padding: 36px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--v3-border);
}

.v3-cta-form-title {
  font-family: var(--v3-font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--v3-text);
  margin: 0 0 24px;
}

.v3-form-group {
  margin-bottom: 16px;
}

.v3-form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--v3-text-body);
  margin-bottom: 6px;
}

.v3-form-input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #DEDEDE;
  border-radius: var(--v3-radius-sm);
  font-size: 15px;
  font-family: var(--v3-font-body);
  background: #FAFAFA;
  color: var(--v3-text);
  transition: border-color 0.2s, background 0.2s;
  box-sizing: border-box;
}

.v3-form-input:focus {
  outline: none;
  border-color: var(--v3-orange);
  background: var(--v3-bg-white);
}

textarea.v3-form-input {
  resize: vertical;
}

.v3-cta-submit {
  width: 100%;
  margin-top: 8px;
}

.v3-form-consent {
  font-size: 12px;
  color: var(--v3-text-muted);
  margin-top: 12px;
  text-align: center;
}

.v3-form-consent a {
  color: var(--v3-text-muted);
  text-decoration: underline;
}

.v3-form-consent a:hover {
  color: var(--v3-orange);
}

/* ================================================================
   Pre-footer Links
   ================================================================ */

.v3-prefooter {
  background: var(--v3-bg-white);
  padding: 48px 0;
  border-top: 1px solid var(--v3-border-light);
}

.v3-prefooter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.v3-prefooter-item {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 14px 18px;
  border-radius: var(--v3-radius-sm);
  border: 1px solid var(--v3-border);
  font-size: 14px;
  font-weight: 500;
  color: var(--v3-text);
  text-decoration: none;
  transition: all 0.2s;
}

.v3-prefooter-item:hover {
  border-color: var(--v3-orange);
  background: #FFF9F6;
  color: var(--v3-orange);
}

.v3-prefooter-dot {
  width: 6px;
  height: 6px;
  min-width: 6px;
  border-radius: 50%;
  background: var(--v3-orange);
  flex-shrink: 0;
}

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

.v3-footer {
  background: var(--v3-bg-cool);
  border-top: 1px solid var(--v3-border);
  padding: 48px 0 32px;
}

.v3-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.v3-footer-logo {
  height: 32px;
  margin-bottom: 12px;
}

.v3-footer-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--v3-text-body);
  margin: 0;
}

.v3-footer-heading {
  font-family: var(--v3-font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--v3-text);
  margin: 0 0 16px;
}

.v3-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.v3-footer-links a {
  font-size: 14px;
  color: var(--v3-text-body);
  text-decoration: none;
  transition: color 0.2s;
}

.v3-footer-links a:hover {
  color: var(--v3-orange);
}

.v3-footer-phone {
  font-family: var(--v3-font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--v3-text);
  text-decoration: none;
  display: block;
  margin-bottom: 16px;
  transition: color 0.2s;
}

.v3-footer-phone:hover {
  color: var(--v3-orange);
}

.v3-footer-contact-item {
  font-size: 14px;
  color: var(--v3-text-body);
  margin-bottom: 12px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.v3-footer-bottom {
  border-top: 1px solid #DEDEDE;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--v3-text-muted);
}

.v3-footer-bottom a {
  color: var(--v3-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.v3-footer-bottom a:hover {
  color: var(--v3-orange);
}

/* Footer Director Block */
.v3-footer-director {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 20px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--v3-border);
  border-radius: 12px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.v3-footer-director-photo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--v3-border);
  flex-shrink: 0;
}
.v3-footer-director-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.v3-footer-director-name {
  font-family: var(--v3-font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--v3-text);
}
.v3-footer-director-title {
  font-size: 0.8rem;
  color: var(--v3-text-muted);
}
.v3-footer-director-btn {
  background: #fff;
  border: 1px solid var(--v3-orange);
  color: var(--v3-orange);
  font-family: var(--v3-font-body);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.v3-footer-director-btn:hover {
  background: var(--v3-orange);
  color: #fff;
}

/* Director Popup Header */
.v3-director-popup-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}
.v3-director-popup-photo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}
.v3-director-popup-name {
  font-size: 0.85rem;
  color: #888;
  margin: 2px 0 0;
}
.v3-form-textarea {
  resize: vertical;
  min-height: 80px;
  font-family: var(--v3-font-body);
}

/* ================================================================
   FAQ / CTA / Prefooter / Footer — Responsive
   ================================================================ */

@media (max-width: 768px) {
  .v3-faq-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .v3-faq-left {
    position: static;
  }

  .v3-cta-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .v3-cta-info .v3-section-title {
    font-size: 30px;
  }

  .v3-prefooter-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .v3-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 375px) {
  .v3-faq-question {
    padding: 16px;
  }

  .v3-faq-answer {
    padding: 0 16px 16px;
  }

  .v3-cta-form-card {
    padding: 24px;
  }

  .v3-prefooter-grid {
    grid-template-columns: 1fr;
  }

  .v3-footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .v3-footer-grid > .v3-footer-col { min-width: 0; }

  .v3-footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

/* ================================================================
   Floating Components (Task 9)
   ================================================================ */

/* ---- Scroll-top Button ---- */
.v3-scroll-top {
  position: fixed;
  bottom: 110px;
  left: 20px;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--v3-orange);
  color: var(--v3-bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(242,106,49,0.3);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.3s var(--v3-ease), transform 0.3s var(--v3-ease);
  z-index: 90;
}

.v3-scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.v3-scroll-top:hover {
  transform: translateY(-2px);
}

/* ---- Cookie Bar ---- */
.v3-cookie-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 95;
  background: var(--v3-bg-white);
  border-top: 1px solid var(--v3-border);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.06);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  transform: translateY(100%);
  transition: transform 0.3s var(--v3-ease);
}

.v3-cookie-bar.is-visible {
  transform: translateY(0);
}

.v3-cookie-text {
  font-size: 13px;
  color: var(--v3-text-body);
  line-height: 1.5;
}

.v3-cookie-text a {
  color: var(--v3-orange);
}

.v3-cookie-text a:hover {
  text-decoration: underline;
}

.v3-cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.v3-cookie-decline {
  background: transparent;
  color: var(--v3-text-body);
  border: 1px solid #DEDEDE;
  border-radius: var(--v3-radius-sm);
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 500;
  transition: var(--v3-transition);
}

.v3-cookie-decline:hover {
  border-color: var(--v3-text-body);
}

.v3-cookie-accept {
  background: var(--v3-orange);
  color: var(--v3-bg-white);
  border-radius: var(--v3-radius-sm);
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  transition: var(--v3-transition);
}

.v3-cookie-accept:hover {
  background: var(--v3-orange-hover);
}

/* ---- Sticky Mobile CTA ---- */
.v3-mobile-cta {
  display: none;
}

@media (max-width: 768px) {
  .v3-mobile-cta {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 92;
    background: var(--v3-bg-white);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
    padding: 12px 16px;
    gap: 10px;
  }

  .v3-mobile-cta-phone {
    flex: 1;
    background: var(--v3-bg-cool);
    border-radius: var(--v3-radius-sm);
    padding: 12px;
    text-align: center;
    font-family: var(--v3-font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--v3-text);
  }

  .v3-mobile-cta-btn {
    flex: 1;
    background: var(--v3-orange);
    color: var(--v3-bg-white);
    border-radius: var(--v3-radius-sm);
    padding: 12px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 16px rgba(242,106,49,0.3);
  }
}

/* ---- Mobile Slide Menu (JS-generated overlay, reuses desktop nav HTML) ---- */

body.is-mobile-menu-open {
  overflow: hidden;
}

.v3-mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: var(--v3-bg-white);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.v3-mobile-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--v3-border-light);
  flex-shrink: 0;
  min-height: 56px;
}

.v3-mobile-topbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.v3-mobile-topbar-logo {
  height: 28px;
}

.v3-mobile-topbar-title {
  font-family: var(--v3-font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--v3-text);
}

.v3-mobile-back {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--v3-bg-cool);
  border: none;
  cursor: pointer;
  color: var(--v3-text);
}

.v3-mobile-close {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--v3-bg-cool);
  border: none;
  cursor: pointer;
  font-size: 18px;
  color: var(--v3-text-body);
  display: flex;
  align-items: center;
  justify-content: center;
}

.v3-mobile-slides {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.v3-mobile-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transition: transform 0.3s var(--v3-ease);
  background: var(--v3-bg-white);
}

.v3-mobile-slide-list {
  flex: 1;
}

.v3-mobile-slide-item {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--v3-border-light);
}

.v3-mobile-slide-link {
  flex: 1;
  padding: 16px 20px;
  font-size: 16px;
  font-weight: 600;
  color: var(--v3-text);
  transition: color 0.2s;
}

.v3-mobile-slide-link:hover {
  color: var(--v3-orange);
}

.v3-mobile-slide-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 100%;
  min-height: 52px;
  background: none;
  border: none;
  border-left: 1px solid var(--v3-border-light);
  cursor: pointer;
  color: var(--v3-text-muted);
  transition: color 0.2s, background 0.2s;
}

.v3-mobile-slide-arrow:hover {
  background: var(--v3-bg-cool);
  color: var(--v3-orange);
}

.v3-mobile-slide-header {
  padding: 12px 20px 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--v3-orange);
}

.v3-mobile-slide-footer {
  padding: 20px;
  margin-top: auto;
  border-top: 1px solid var(--v3-border-light);
  background: var(--v3-bg-cool);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.v3-mobile-slide-phone {
  font-family: var(--v3-font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--v3-text);
}

.v3-mobile-slide-info {
  font-size: 13px;
  color: var(--v3-text-body);
}

.v3-mobile-slide-cta {
  margin-top: 8px;
  text-align: center;
  width: 100%;
}

/* ---- Callback Popup ---- */
.v3-popup-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--v3-ease);
}

.v3-popup-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.v3-popup-card {
  background: var(--v3-bg-white);
  max-width: 480px;
  width: 100%;
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.15);
  position: relative;
  transform: scale(0.95);
  transition: transform 0.3s var(--v3-ease);
}

.v3-popup-overlay.is-open .v3-popup-card {
  transform: scale(1);
}

/* ---- Samples popup: split image | form layout ---- */
.v3-samples-popup .v3-samples-card {
  max-width: 880px;
  padding: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: 320px 1fr;
}
.v3-samples-popup .v3-popup-close {
  position: absolute;
  top: 12px;
  right: 14px;
  z-index: 2;
  background: rgba(255,255,255,.85);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 18px;
  border: 0;
  cursor: pointer;
}
.v3-samples-media {
  position: relative;
  background: var(--v3-bg-warm, #faf6f1);
  min-height: 320px;
}
.v3-samples-media img,
.v3-samples-media picture {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.v3-samples-content {
  padding: 36px 32px 32px;
}
.v3-samples-content .v3-popup-title { margin-top: 0; }
.v3-samples-content .v3-popup-subtitle {
  margin-bottom: 18px;
  color: var(--v3-fg-soft, #555);
  font-size: 14px;
  line-height: 1.45;
}
.v3-samples-success {
  margin-top: 12px;
  padding: 10px 14px;
  background: #e8f7ee;
  color: #1a7c3a;
  border-radius: 8px;
  font-size: 14px;
}
.v3-samples-error {
  margin-top: 12px;
  padding: 10px 14px;
  background: #fdecec;
  color: #b32525;
  border-radius: 8px;
  font-size: 14px;
}
.primenenie-hero-secondary {
  margin-top: 14px;
  color: var(--v3-fg-soft, #555);
  font-size: 16px;
  line-height: 1.5;
}
.primenenie-samples-link {
  background: transparent;
  border: 0;
  padding: 0;
  font: inherit;
  color: var(--v3-orange, #f08923);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.primenenie-samples-link:hover {
  text-decoration-thickness: 2px;
}
@media (max-width: 720px) {
  .v3-samples-popup .v3-samples-card {
    grid-template-columns: 1fr;
    max-width: 96vw;
    max-height: 92vh;
    overflow-y: auto;
  }
  .v3-samples-media {
    min-height: 0;
    height: 160px;
  }
  .v3-samples-content {
    padding: 22px 20px 24px;
  }
}

.v3-popup-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--v3-bg-cool);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--v3-text-body);
  transition: var(--v3-transition);
}

.v3-popup-close:hover {
  background: var(--v3-border);
}

.v3-popup-title {
  font-family: var(--v3-font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--v3-text);
  margin-bottom: 8px;
}

.v3-popup-title span {
  color: var(--v3-orange);
}

.v3-popup-subtitle {
  font-size: 15px;
  color: var(--v3-text-body);
  margin-bottom: 24px;
}

.v3-popup-card .v3-form-input {
  margin-bottom: 12px;
}

.v3-popup-btn {
  width: 100%;
}

.v3-popup-consent {
  font-size: 12px;
  color: var(--v3-text-muted);
  margin-top: 12px;
  text-align: center;
}

.v3-popup-consent a {
  color: var(--v3-orange);
}

.v3-popup-consent a:hover {
  text-decoration: underline;
}

/* ---- Cookie Bar Mobile ---- */
@media (max-width: 768px) {
  .v3-cookie-bar {
    flex-direction: column;
    padding: 16px 20px;
    gap: 12px;
  }

  .v3-cookie-actions {
    width: 100%;
    justify-content: stretch;
  }

  .v3-cookie-decline,
  .v3-cookie-accept {
    flex: 1;
  }

  .v3-popup-card {
    margin: 16px;
    padding: 28px;
  }

  .v3-popup-title {
    font-size: 24px;
  }
}

/* ================================================================
   RESPONSIVE — TABLET (max 768px)
   Covers: container, typography, hero, trust, benefits, labels,
   production, steps, video (sections not covered above)
   ================================================================ */

@media (max-width: 768px) {
  /* --- Container & Section --- */
  :root {
    --v3-section-px: 28px;
    --v3-section-py: 48px;
  }

  h1 { font-size: 40px; }
  h2 { font-size: 32px; }
  h3 { font-size: 20px; }

  .v3-section-title {
    font-size: 32px;
  }

  /* --- Hero --- */
  .v3-hero {
    min-height: auto;
  }

  .v3-hero-inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .v3-hero-left {
    padding: 40px 0 32px;
  }

  .v3-hero-title {
    font-size: 36px;
  }
  .v3-hero-title span {
    display: inline;
  }

  .v3-hero-right {
    min-height: 320px;
    border-radius: 0;
  }

  .v3-hero-image-card img {
    width: 220px;
    height: 220px;
  }

  .v3-hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .v3-hero-stat-number {
    font-size: 28px;
  }

  .v3-hero-floating {
    font-size: 12px;
    padding: 8px 14px;
  }

  /* --- Trust Bar --- */
  .v3-trust-strip {
    flex-wrap: wrap;
    gap: 16px;
  }

  .v3-trust-item {
    flex: 0 0 calc(50% - 8px);
    justify-content: flex-start;
  }

  .v3-trust-divider {
    display: none;
  }

  /* --- Benefits Bento --- */
  .v3-benefits-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .v3-b-card[data-size="large"] {
    grid-column: 1;
    grid-row: auto;
  }

  .v3-b-card[data-size="tall"] {
    grid-column: 1;
    grid-row: auto;
  }

  .v3-b-card-inner {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .v3-b-card {
    padding: 24px;
  }

  /* --- Label Types (Tablet) --- */
  .v3-labels-tabs {
    width: 30%;
    padding-right: 24px;
  }

  .v3-labels-tab-grid {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .v3-labels-tab {
    padding: 8px 10px;
    gap: 10px;
  }

  .v3-labels-tab > img {
    width: 40px;
    height: 40px;
  }

  .v3-labels-content {
    width: 70%;
    padding-left: 24px;
    min-height: 400px;
  }

  .v3-labels-card-inner {
    flex-direction: column;
    gap: 24px;
  }

  .v3-labels-card-text {
    width: 100%;
    padding: 0;
    order: -1;
  }

  .v3-labels-card-photo {
    width: 100%;
    order: 1;
  }

  .v3-labels-slider {
    max-height: 320px;
    aspect-ratio: auto;
    height: 320px;
  }

  .v3-labels-slider-slide img {
    max-height: 300px;
  }

  .v3-labels-card-title {
    font-size: 24px;
  }

  .v3-labels-card-actions {
    max-width: 100%;
    flex-direction: row;
  }

  /* --- Production --- */
  .v3-prod-card {
    grid-template-columns: 1fr;
  }

  .v3-prod-image {
    min-height: 280px;
  }

  .v3-prod-content {
    padding: 32px 24px;
  }

  .v3-prod-content h2 {
    font-size: 28px;
  }

  /* --- Steps --- */
  .v3-steps-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .v3-steps-row + .v3-steps-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .v3-step-card {
    padding: 22px 18px;
  }

  .v3-step-number {
    font-size: 32px;
  }

  /* --- Tech + Video --- */
  .v3-tech-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .v3-tech-methods {
    grid-template-columns: 1fr;
  }

  /* --- Partners --- */
  .v3-marquee-track {
    animation-duration: 14s;
  }

  .v3-marquee-item img {
    height: 34px;
  }
}

/* ================================================================
   RESPONSIVE — MOBILE (max 480px)
   ================================================================ */

@media (max-width: 480px) {
  /* --- Container & Section --- */
  :root {
    --v3-section-px: 20px;
    --v3-section-py: 24px;
  }

  h1 { font-size: 32px; }
  h2 { font-size: 26px; }
  h3 { font-size: 17px; }

  .v3-section-title {
    font-size: 26px;
  }

  .v3-section-subtitle {
    font-size: 15px;
  }

  /* --- Hero --- */
  .v3-hero-left {
    padding: 24px 0;
    gap: 16px;
  }

  .v3-hero-title {
    font-size: 32px;
  }

  .v3-hero-subtitle {
    font-size: 16px;
  }

  .v3-hero-badge {
    font-size: 13px;
    padding: 6px 14px;
  }

  .v3-hero-right {
    min-height: 260px;
  }

  .v3-hero-image-card {
    padding: 12px;
  }

  .v3-hero-image-card img {
    width: 180px;
    height: 180px;
  }

  .v3-hero-stats {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .v3-hero-stat-number {
    font-size: 24px;
  }

  .v3-hero-stat-label {
    font-size: 12px;
  }

  .v3-hero-floating {
    display: none;
  }

  .v3-hero-cta {
    flex-direction: column;
  }

  .v3-hero-cta .v3-btn {
    width: 100%;
    text-align: center;
  }

  /* --- Trust Bar --- */
  .v3-trust-item {
    flex: 0 0 100%;
  }

  /* --- Benefits Bento --- */
  .v3-b-card {
    padding: 20px;
  }

  .v3-b-title {
    font-size: 19px;
  }

  .v3-b-number {
    font-size: 36px;
  }

  .v3-b-icon {
    width: 48px;
    height: 48px;
    font-size: 20px;
  }

  /* --- Labels (Mobile) --- */
  .v3-labels {
    padding: 48px 0;
  }

  .v3-labels-layout {
    flex-direction: column;
    gap: 0;
    position: relative;
  }

  /* Tabs panel: vertical list */
  .v3-labels-tabs {
    width: 100%;
    border-right: none;
    padding-right: 0;
    border-bottom: none;
    padding-bottom: 0;
  }

  .v3-labels-tab-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    overflow-x: visible;
  }

  .v3-labels-tab {
    border-left: none;
    border-radius: 0;
    padding: 14px 0;
    gap: 14px;
    border-bottom: 1px solid var(--v3-border);
    min-width: auto;
  }

  .v3-labels-tab:last-child {
    border-bottom: none;
  }

  .v3-labels-tab[data-active="true"] {
    border-left-color: transparent;
    border-bottom-color: var(--v3-border);
    background: transparent;
  }

  .v3-labels-tab > img {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
  }

  .v3-labels-tab-title {
    font-size: 16px;
    font-weight: 700;
    flex: 1;
  }

  /* Arrow on right side of mobile tabs */
  .v3-labels-tab-arrow {
    display: block;
    flex-shrink: 0;
    font-size: 20px;
    color: #ABABAB;
    line-height: 1;
    margin-left: auto;
  }

  /* Mobile view states */
  .v3-labels[data-view="list"] .v3-labels-tabs {
    display: block;
  }

  .v3-labels[data-view="list"] .v3-labels-content {
    display: none;
  }

  .v3-labels[data-view="detail"] .v3-labels-tabs {
    display: none;
  }

  .v3-labels[data-view="detail"] .v3-labels-content {
    display: block;
  }

  /* Content panel mobile */
  .v3-labels-content {
    width: 100%;
    padding-left: 0;
    min-height: auto;
  }

  /* Back button */
  .v3-labels-back-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--v3-orange);
    padding: 0;
    margin-bottom: 20px;
    transition: opacity var(--v3-transition, 0.3s);
  }

  .v3-labels-back-btn:hover {
    opacity: 0.8;
  }

  .v3-labels-back-btn svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: var(--v3-orange);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  /* Stack: photo on top, text below */
  .v3-labels-card-inner {
    flex-direction: column;
    gap: 24px;
  }

  .v3-labels-card-text {
    width: 100%;
    padding: 0;
    order: 1;
  }

  .v3-labels-card-photo {
    width: 100%;
    order: -1;
  }

  .v3-labels-slider {
    max-height: 350px;
    aspect-ratio: auto;
    height: 350px;
  }

  .v3-labels-slider-slide img {
    max-height: 330px;
  }

  .v3-labels-card-title {
    font-family: var(--v3-font-display);
    font-size: 24px;
    font-weight: 700;
  }

  .v3-labels-card-actions {
    max-width: 100%;
  }

  /* --- Production --- */
  .v3-prod-image {
    min-height: 220px;
  }

  .v3-prod-content {
    padding: 24px 20px;
    gap: 16px;
  }

  .v3-prod-content h2 {
    font-size: 24px;
  }

  /* --- Steps --- */
  .v3-steps-row,
  .v3-steps-row + .v3-steps-row {
    grid-template-columns: 1fr;
  }

  .v3-step-card {
    padding: 20px;
  }

  .v3-step-number {
    font-size: 28px;
  }

  /* --- Tech + Video --- */
  .v3-tech-callout {
    padding: 20px;
  }

  .v3-tech-callout h3 {
    font-size: 17px;
  }

  /* --- Partners --- */
  .v3-marquee-wrap::before,
  .v3-marquee-wrap::after {
    width: 32px;
  }

  /* --- Portfolio (marquee handles its own responsiveness) --- */

  /* --- Reviews --- */
  .v3-review-card {
    min-width: 240px;
    max-width: 240px;
    padding: 20px;
  }

  .v3-reviews-score {
    font-size: 36px;
  }

  /* --- Calculator --- */
  .v3-calc-form {
    padding: 20px;
  }

  .v3-calc-size-row {
    flex-direction: column;
    gap: 8px;
  }

  .v3-calc-size-sep {
    display: none;
  }

  .v3-calc-result span:last-child {
    font-size: 20px;
  }

  /* --- Blog --- */
  .v3-blog-card[data-featured] {
    min-height: 240px;
  }

  .v3-blog-card[data-featured] .v3-blog-card-title {
    font-size: 18px;
  }

  .v3-blog-card-body {
    padding: 16px;
  }

  /* --- SEO --- */
  .v3-seo-pullquote {
    padding: 16px 20px;
    font-size: 15px;
  }

  .v3-seo-stat {
    padding: 20px;
  }

  .v3-seo-stat-number {
    font-size: 28px;
  }

  /* --- FAQ --- */
  .v3-faq-question h4 {
    font-size: 16px;
  }

  /* --- CTA --- */
  .v3-cta-info .v3-section-title {
    font-size: 26px;
  }

  .v3-cta-form-card {
    padding: 20px;
  }

  .v3-cta-feature-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    font-size: 20px;
  }

  /* --- Prefooter --- */
  .v3-prefooter-grid {
    grid-template-columns: 1fr;
  }

  /* --- Footer --- */
  .v3-footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .v3-footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .v3-footer-phone {
    font-size: 20px;
  }

  /* --- Buttons --- */
  .v3-btn {
    padding: 14px 24px;
    font-size: 15px;
  }

  /* --- Cookie bar --- */
  .v3-cookie-bar {
    padding: 12px 16px;
  }

  /* --- Popup --- */
  .v3-popup-card {
    margin: 12px;
    padding: 24px;
  }

  .v3-popup-title {
    font-size: 22px;
  }

  /* --- Scroll top + mobile CTA spacing --- */
  .v3-scroll-top {
    bottom: 70px;
  }
}

/* ==========================================================================
   MIGRATED FROM redesign-v2.css — V2 layout classes used on V3 page
   ========================================================================== */

/* V2 Quality section wrapper */
.v2-quality {
  position: relative;
  padding: clamp(4rem, 3.5rem + 4.5vw, 8rem) 0;
  padding-top: clamp(2.5rem, 2rem + 2.5vw, 4rem);
}

/* V2 Container (used by quality section) */
.v2-container {
  width: 100%;
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 1rem + 2vw, 2.5rem);
  padding-right: clamp(1.25rem, 1rem + 2vw, 2.5rem);
}

/* V2 Section Header (used by quality section) */
.v2-section-header {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: clamp(2.5rem, 2rem + 2.5vw, 4.5rem);
}
.v2-section-title {
  font-family: 'Akrobat', sans-serif;
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #101828;
  margin: 0 0 1rem;
  position: relative;
  display: inline-block;
}
.v2-section-header .v2-section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, #f7894e, #ffd1b3);
  border-radius: 2px;
  margin: 0.75rem auto 0;
}
.v2-section-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.2rem);
  font-weight: 400;
  line-height: 1.55;
  color: #475467;
  margin: 0;
}

/* V2 Reveal animations (used on quality section) */
.v2-reveal {
  opacity: 0;
  transform: translateY(24px);
}
.v2-reveal.is-visible {
  animation: v2-fadeInUp 800ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes v2-fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* V2 responsive overrides */
@media (max-width: 768px) {
  .v2-section-title {
    font-size: clamp(1.5rem, 1.2rem + 2vw, 2rem);
  }
}

/* ==========================================================================
   NOTIFICATION BANNER (shared)
   ========================================================================== */
.v3-notification-banner {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 10px 0;
  position: relative;
  z-index: 90;
}
.v3-notification-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.v3-notification-icon {
  font-size: 1.3em;
  line-height: 1;
  flex-shrink: 0;
}
.v3-notification-text {
  font-family: var(--v3-font-body);
  font-size: 0.95rem;
  color: var(--v3-text);
  line-height: 1.4;
}
.v3-notification-text a {
  color: var(--v3-orange);
  text-decoration: underline;
}
.v3-notification-text p {
  margin: 0;
  display: inline;
}
.v3-notification-close {
  background: none;
  border: none;
  font-size: 1rem;
  color: #999;
  cursor: pointer;
  padding: 4px 8px;
  margin-left: 8px;
  flex-shrink: 0;
  transition: color 0.2s;
}
.v3-notification-close:hover {
  color: #333;
}
@media (max-width: 768px) {
  .v3-notification-text { font-size: 0.85rem; }
  .v3-notification-icon { font-size: 1.1em; }
}

/* ==========================================================================
   ADMIN TOOLBAR
   ========================================================================== */
.v3-admin-toolbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #1a1a2e;
  color: #e0e0e0;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--v3-font-body);
  font-size: 13px;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.3);
}
.v3-admin-toolbar-link {
  color: #7c8aff;
  text-decoration: none;
  font-weight: 600;
}
.v3-admin-toolbar-link:hover { color: #a0aaff; }
.v3-admin-toolbar-sep { color: #444; }
.v3-admin-toolbar-label { color: #aaa; }
.v3-admin-toolbar-label strong { color: #fff; }
.v3-admin-toolbar-btn {
  background: #2d2d4a;
  color: #7c8aff;
  border: 1px solid #3d3d5c;
  border-radius: 4px;
  padding: 4px 12px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}
.v3-admin-toolbar-btn:hover {
  background: #3d3d5c;
  color: #a0aaff;
}
.v3-admin-toolbar-btn[data-variant="reset"] {
  color: #ff7b7b;
  border-color: #5c3d3d;
}
.v3-admin-toolbar-btn[data-variant="reset"]:hover {
  background: #4a2d2d;
  color: #ffa0a0;
}

/* ============================================================
   Honeypot — visually hidden anti-spam field
   ============================================================ */
.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}