/**
 * ZAVRYN Component & Design System Stylesheet
 *
 * @package ZAVRYN
 * @version 1.0.0
 */

/* -------------------------------------------------------------
   1. RESET & BASE
   ------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--zv-font-body);
  color: var(--zv-color-body);
  background-color: var(--zv-color-light);
  line-height: 1.65;
  overflow-x: hidden;
}

/* -------------------------------------------------------------
   2. HEADER & NAVIGATION (STICKY HEADER)
   ------------------------------------------------------------- */
body.has-zv-header {
  padding-top: 80px;
}

@media (max-width: 921px) {
  body.has-zv-header {
    padding-top: 72px;
  }
}

.zv-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 99999;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--zv-color-border);
  transition: background-color var(--zv-transition-fast), box-shadow var(--zv-transition-fast), border-color var(--zv-transition-fast);
  will-change: transform, background-color, box-shadow;
}

/* WP Admin Bar Compatibility */
body.admin-bar .zv-header {
  top: 32px;
}

@media screen and (max-width: 782px) {
  body.admin-bar .zv-header {
    top: 46px;
  }
}

.zv-header.zv-scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 24px rgba(23, 25, 29, 0.08);
  border-bottom-color: rgba(228, 231, 236, 0.9);
}

.zv-header-container {
  max-width: var(--zv-container-max);
  margin: 0 auto;
  padding: 16px var(--zv-container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: padding var(--zv-transition-fast);
}

.zv-header.zv-scrolled .zv-header-container {
  padding-top: 11px;
  padding-bottom: 11px;
}

/* Brand Logo */
.zv-brand-logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 1;
}

.zv-header-logo {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
  transition: transform var(--zv-transition-fast), height var(--zv-transition-fast);
}

.zv-header.zv-scrolled .zv-header-logo {
  height: 38px;
}

.zv-brand-logo-link:hover .zv-header-logo {
  transform: translateY(-1px);
}

.zv-footer-logo {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
  margin-bottom: 20px;
  transition: opacity var(--zv-transition-fast);
}

.zv-brand-logo-link:hover .zv-footer-logo {
  opacity: 0.92;
}

@media (max-width: 768px) {
  .zv-header-logo {
    height: 36px;
    max-width: 160px;
  }
  .zv-footer-logo {
    height: 36px;
    max-width: 160px;
  }
}

/* Wordmark Fallback */
.zv-brand-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  font-family: var(--zv-font-heading);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--zv-color-dark);
}

.zv-brand-wordmark:hover {
  color: var(--zv-color-primary);
}

.zv-brand-dot {
  width: 8px;
  height: 8px;
  background-color: var(--zv-color-accent);
  border-radius: 50%;
  display: inline-block;
  margin-left: 2px;
}

.zv-brand-light {
  color: var(--zv-color-white);
}

.zv-brand-light:hover {
  color: var(--zv-color-white);
}

/* Desktop Nav */
.zv-desktop-nav {
  display: flex;
  align-items: center;
}

.zv-nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 32px;
}

.zv-nav-link {
  font-family: var(--zv-font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--zv-color-dark);
  text-decoration: none;
  position: relative;
  padding: 6px 0;
  transition: color var(--zv-transition-fast);
}

.zv-nav-link:hover,
.zv-nav-link.active {
  color: var(--zv-color-primary);
}

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

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

/* Header CTA & Toggle */
.zv-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.zv-mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--zv-color-border);
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
}

.zv-hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--zv-color-dark);
  transition: all var(--zv-transition-fast);
}

/* Mobile Drawer */
.zv-mobile-drawer {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: var(--zv-color-white);
  border-bottom: 2px solid var(--zv-color-border);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  padding: 24px var(--zv-container-pad);
}

.zv-mobile-drawer.zv-is-open {
  display: block;
}

.zv-mobile-nav-list {
  list-style: none;
  margin: 0 0 24px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.zv-mobile-nav-link {
  font-family: var(--zv-font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--zv-color-dark);
  text-decoration: none;
  display: block;
}

.zv-mobile-nav-link:hover {
  color: var(--zv-color-primary);
}

/* -------------------------------------------------------------
   3. BUTTONS & INTERFACE ELEMENTS
   ------------------------------------------------------------- */
.zv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  font-family: var(--zv-font-body);
  font-size: 15px;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--zv-transition-smooth);
  border: 1px solid transparent;
  text-align: center;
}

.zv-btn-primary {
  background-color: var(--zv-color-primary);
  color: var(--zv-color-white);
}

.zv-btn-primary:hover {
  background-color: var(--zv-color-primary-hover);
  color: var(--zv-color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(50, 111, 168, 0.25);
}

.zv-btn-accent {
  background-color: var(--zv-color-accent);
  color: var(--zv-color-white);
}

.zv-btn-accent:hover {
  background-color: var(--zv-color-accent-hover);
  color: var(--zv-color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(209, 31, 102, 0.25);
}

.zv-btn-secondary {
  background-color: transparent;
  color: var(--zv-color-dark);
  border-color: var(--zv-color-border);
}

.zv-btn-secondary:hover {
  background-color: var(--zv-color-white);
  border-color: var(--zv-color-dark);
  color: var(--zv-color-dark);
  transform: translateY(-2px);
}

.zv-btn-secondary-dark {
  background-color: transparent;
  color: var(--zv-color-white);
  border-color: var(--zv-color-border-dark);
}

.zv-btn-secondary-dark:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--zv-color-white);
  color: var(--zv-color-white);
}

.zv-btn-header {
  padding: 10px 20px;
  font-size: 14px;
}

.zv-btn-block {
  width: 100%;
}

.zv-btn-lg {
  padding: 16px 36px;
  font-size: 16px;
}

/* Eyebrow Label */
.zv-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--zv-font-heading);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--zv-color-primary);
  margin-bottom: 16px;
}

.zv-eyebrow-accent {
  color: var(--zv-color-accent);
}

.zv-eyebrow-dark {
  color: #8E98A8;
}

/* -------------------------------------------------------------
   4. LAYOUT SECTIONS & CONTAINERS
   ------------------------------------------------------------- */
.zv-section {
  width: 100%;
  padding: 100px 0;
  position: relative;
}

.zv-section-sm {
  padding: 60px 0;
}

.zv-section-lg {
  padding: 130px 0;
}

.zv-container {
  max-width: var(--zv-container-max);
  margin: 0 auto;
  padding: 0 var(--zv-container-pad);
  width: 100%;
}

/* Light & Dark Section Variations */
.zv-bg-light {
  background-color: var(--zv-color-light);
  color: var(--zv-color-body);
}

.zv-bg-white {
  background-color: var(--zv-color-white);
  color: var(--zv-color-body);
}

.zv-bg-muted {
  background-color: var(--zv-color-muted);
}

.zv-bg-dark {
  background-color: var(--zv-color-dark);
  color: #B4B9C2;
}

.zv-bg-dark h1,
.zv-bg-dark h2,
.zv-bg-dark h3,
.zv-bg-dark h4 {
  color: var(--zv-color-white);
}

.zv-bg-dark-secondary {
  background-color: var(--zv-color-dark-secondary);
  color: #B4B9C2;
}

.zv-bg-dark-secondary h1,
.zv-bg-dark-secondary h2,
.zv-bg-dark-secondary h3,
.zv-bg-dark-secondary h4 {
  color: var(--zv-color-white);
}

/* -------------------------------------------------------------
   5. HERO COMPONENT
   ------------------------------------------------------------- */
.zv-hero {
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
}

.zv-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.zv-hero-title {
  font-size: clamp(42px, 5.5vw, 76px);
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-weight: 800;
  margin-bottom: 24px;
}

.zv-hero-lead {
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.6;
  color: var(--zv-color-body);
  margin-bottom: 36px;
  max-width: 580px;
}

.zv-hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Abstract Growth Visualization Visual */
.zv-hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.zv-graphic-container {
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 460px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(50, 111, 168, 0.08) 0%, rgba(209, 31, 102, 0.08) 100%);
  border: 1px solid var(--zv-color-border);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.zv-growth-grid-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(23, 25, 29, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(23, 25, 29, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
}

.zv-growth-art {
  width: 80%;
  height: 80%;
  position: relative;
  z-index: 2;
}

/* -------------------------------------------------------------
   6. SERVICES OVERVIEW & DETAILED CARDS
   ------------------------------------------------------------- */
.zv-services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.zv-service-card {
  background: var(--zv-color-white);
  border: 1px solid var(--zv-color-border);
  border-radius: 12px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--zv-transition-smooth);
  position: relative;
}

.zv-service-card:hover {
  transform: translateY(-6px);
  border-color: var(--zv-color-primary);
  box-shadow: 0 16px 36px rgba(23, 25, 29, 0.06);
}

.zv-service-num {
  font-family: var(--zv-font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--zv-color-primary);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.zv-service-title {
  font-size: 22px;
  margin-bottom: 14px;
}

.zv-service-desc {
  font-size: 15px;
  color: var(--zv-color-body);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.zv-service-link {
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--zv-color-primary);
}

.zv-service-link:hover {
  color: var(--zv-color-accent);
}

/* -------------------------------------------------------------
   7. PROCESS TIMELINE & PHILOSOPHY
   ------------------------------------------------------------- */
.zv-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.zv-process-step {
  position: relative;
  padding-top: 24px;
  border-top: 2px solid var(--zv-color-border);
  transition: border-color var(--zv-transition-fast);
}

.zv-process-step:hover {
  border-color: var(--zv-color-accent);
}

.zv-step-number {
  font-family: var(--zv-font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--zv-color-accent);
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.zv-step-title {
  font-size: 20px;
  margin-bottom: 10px;
}

.zv-step-desc {
  font-size: 14px;
  line-height: 1.6;
}

/* -------------------------------------------------------------
   8. PRODUCTS GRID & FEATURED PRODUCT
   ------------------------------------------------------------- */
.zv-product-filters {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.zv-filter-btn {
  background: var(--zv-color-white);
  border: 1px solid var(--zv-color-border);
  padding: 8px 20px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  color: var(--zv-color-body);
  transition: all var(--zv-transition-fast);
}

.zv-filter-btn.active,
.zv-filter-btn:hover {
  background: var(--zv-color-dark);
  color: var(--zv-color-white);
  border-color: var(--zv-color-dark);
}

.zv-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.zv-product-card {
  background: var(--zv-color-white);
  border: 1px solid var(--zv-color-border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--zv-transition-smooth);
}

.zv-product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(23, 25, 29, 0.06);
}

.zv-product-cover {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, #17191D 0%, #242830 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--zv-color-white);
  position: relative;
  padding: 20px;
  text-align: center;
}

.zv-product-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--zv-color-accent);
  color: var(--zv-color-white);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.zv-product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.zv-product-cat {
  font-size: 12px;
  font-weight: 600;
  color: var(--zv-color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.zv-product-title {
  font-size: 18px;
  margin-bottom: 10px;
}

.zv-product-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--zv-color-body);
  margin-bottom: 20px;
  flex-grow: 1;
}

.zv-product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--zv-color-border);
  padding-top: 16px;
}

.zv-product-price {
  font-family: var(--zv-font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--zv-color-dark);
}

/* Featured Spotlight */
.zv-featured-product {
  background: var(--zv-color-white);
  border: 1px solid var(--zv-color-border);
  border-radius: 16px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 60px;
}

/* -------------------------------------------------------------
   9. BLOG ARCHIVE CARDS
   ------------------------------------------------------------- */
.zv-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.zv-blog-card {
  background: var(--zv-color-white);
  border: 1px solid var(--zv-color-border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--zv-transition-smooth);
}

.zv-blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(23, 25, 29, 0.06);
}

.zv-blog-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--zv-color-dark-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #8E98A8;
}

.zv-blog-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.zv-blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: #8E98A8;
  margin-bottom: 12px;
}

.zv-blog-category {
  color: var(--zv-color-primary);
  font-weight: 600;
}

.zv-blog-title {
  font-size: 20px;
  line-height: 1.35;
  margin-bottom: 12px;
}

.zv-blog-title a {
  color: var(--zv-color-dark);
  text-decoration: none;
}

.zv-blog-title a:hover {
  color: var(--zv-color-primary);
}

.zv-blog-excerpt {
  font-size: 14px;
  line-height: 1.6;
  color: var(--zv-color-body);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* -------------------------------------------------------------
   10. CONTACT FORM & ACCORDION
   ------------------------------------------------------------- */
.zv-contact-layout {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 60px;
}

.zv-form-container {
  background: var(--zv-color-white);
  border: 1px solid var(--zv-color-border);
  border-radius: 16px;
  padding: 48px;
}

.zv-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.zv-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.zv-form-group.zv-full-width {
  grid-column: 1 / -1;
}

.zv-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--zv-color-dark);
}

.zv-input,
.zv-select,
.zv-textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--zv-font-body);
  font-size: 15px;
  color: var(--zv-color-dark);
  background: var(--zv-color-light);
  border: 1px solid var(--zv-color-border);
  border-radius: 6px;
  transition: all var(--zv-transition-fast);
}

.zv-input:focus,
.zv-select:focus,
.zv-textarea:focus {
  outline: none;
  border-color: var(--zv-color-primary);
  background: var(--zv-color-white);
  box-shadow: 0 0 0 3px rgba(50, 111, 168, 0.15);
}

.zv-textarea {
  resize: vertical;
  min-height: 120px;
}

.zv-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--zv-color-body);
  line-height: 1.5;
  cursor: pointer;
}

.zv-form-status {
  margin-top: 20px;
  padding: 14px 18px;
  border-radius: 6px;
  font-size: 14px;
  display: none;
}

.zv-form-status.zv-success {
  display: block;
  background-color: #E6F4EA;
  color: #137333;
  border: 1px solid #CEEAD6;
}

.zv-form-status.zv-error {
  display: block;
  background-color: #FCE8E6;
  color: #C5221F;
  border: 1px solid #FAD2CF;
}

/* Accordion */
.zv-accordion-item {
  background: var(--zv-color-white);
  border: 1px solid var(--zv-color-border);
  border-radius: 8px;
  margin-bottom: 12px;
  overflow: hidden;
}

.zv-accordion-trigger {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 20px 24px;
  font-family: var(--zv-font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--zv-color-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.zv-accordion-icon {
  transition: transform var(--zv-transition-fast);
}

.zv-accordion-item.zv-active .zv-accordion-icon {
  transform: rotate(180deg);
}

.zv-accordion-panel {
  display: none;
  padding: 0 24px 24px;
  font-size: 15px;
  color: var(--zv-color-body);
  line-height: 1.6;
}

.zv-accordion-item.zv-active .zv-accordion-panel {
  display: block;
}

/* -------------------------------------------------------------
   11. FOOTER COMPONENT
   ------------------------------------------------------------- */
.zv-footer {
  background: var(--zv-color-dark);
  color: #8E98A8;
  padding: 90px 0 40px;
  border-top: 1px solid var(--zv-color-border-dark);
}

.zv-footer-container {
  max-width: var(--zv-container-max);
  margin: 0 auto;
  padding: 0 var(--zv-container-pad);
}

.zv-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.zv-footer-desc {
  font-size: 14px;
  line-height: 1.65;
  color: #8E98A8;
  margin: 16px 0 24px;
  max-width: 320px;
}

.zv-footer-contact-item {
  font-size: 13px;
  margin-bottom: 6px;
  color: #B4B9C2;
}

.zv-footer-contact-item a {
  color: var(--zv-color-white);
}

.zv-footer-heading {
  font-family: var(--zv-font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--zv-color-white);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.zv-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.zv-footer-links a {
  color: #8E98A8;
  font-size: 14px;
  text-decoration: none;
  transition: color var(--zv-transition-fast);
}

.zv-footer-links a:hover {
  color: var(--zv-color-white);
}

.zv-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--zv-color-border-dark);
  padding-top: 32px;
  font-size: 13px;
}

.zv-copyright {
  margin: 0;
}

.zv-footer-legal {
  display: flex;
  align-items: center;
  gap: 12px;
}

.zv-footer-legal a {
  color: #8E98A8;
}

.zv-footer-legal a:hover {
  color: var(--zv-color-white);
}

/* -------------------------------------------------------------
   12. RESPONSIVE BREAKPOINTS
   ------------------------------------------------------------- */
@media (max-width: 1024px) {
  .zv-hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .zv-featured-product {
    grid-template-columns: 1fr;
    padding: 32px;
  }

  .zv-contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .zv-desktop-nav {
    display: none;
  }

  .zv-mobile-toggle {
    display: flex;
  }

  .zv-services-grid,
  .zv-process-grid,
  .zv-product-grid,
  .zv-blog-grid,
  .zv-footer-grid {
    grid-template-columns: 1fr;
  }

  .zv-form-grid {
    grid-template-columns: 1fr;
  }

  .zv-section {
    padding: 64px 0;
  }

  .zv-form-container {
    padding: 24px;
  }

  .zv-footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}