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/*
Theme Name: Innovative Equipment
Theme URI: https://www.innovativeequip.co.nz
Author: Brad Cleave
Description: Modern catalog theme for Innovative Equipment Ltd - agricultural harvester parts specialists.
Version: 1.0.0
Text Domain: innovative-equip
*/

/* ===== CSS VARIABLES ===== */
:root {
  --color-primary: #2ecc71;
  --color-primary-dark: #27ae60;
  --color-primary-light: #a8e6cf;
  --color-dark: #1a1a2e;
  --color-text: #2d3436;
  --color-text-light: #636e72;
  --color-bg: #ffffff;
  --color-bg-alt: #f8f9fa;
  --color-bg-subtle: #f1f3f5;
  --color-border: #e9ecef;
  --color-white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-hover: 0 12px 40px rgba(46,204,113,0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary-dark); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-primary); }

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== ANNOUNCEMENT BAR ===== */
.announcement-bar {
  background: var(--color-dark);
  color: var(--color-white);
  text-align: center;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.announcement-bar a {
  color: var(--color-primary-light);
  font-weight: 600;
}

/* ===== HEADER ===== */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-logo img {
  height: 60px;
  width: auto;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.main-nav a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
  letter-spacing: 0.01em;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

.main-nav a:hover::after,
.main-nav .current-menu-item a::after {
  width: 100%;
}

.main-nav a:hover {
  color: var(--color-primary-dark);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  margin: 5px 0;
  transition: var(--transition);
  border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO SECTION ===== */
.hero {
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-white) 50%, var(--color-bg-alt) 100%);
  padding: 5rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(46,204,113,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(46,204,113,0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  background: rgba(46,204,113,0.1);
  color: var(--color-primary-dark);
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero h1 {
  margin-bottom: 1.25rem;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
}

.hero h1 span {
  color: var(--color-primary);
}

.hero p {
  font-size: 1.15rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(46,204,113,0.3);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46,204,113,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--color-dark);
  border: 2px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.btn-supply {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(46,204,113,0.3);
}

.btn-supply:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46,204,113,0.4);
}

.btn-quote {
  background: var(--color-dark);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(26,26,46,0.2);
}

.btn-quote:hover {
  background: #2d2d4e;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26,26,46,0.3);
}

.btn-sm {
  padding: 0.6rem 1.25rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 1.5rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.stat-item {
  padding: 1rem;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-light);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== SECTION STYLES ===== */
.section {
  padding: 5rem 1.5rem;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--color-text-light);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.section-label {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

/* ===== CATEGORY CARDS ===== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.category-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  text-decoration: none;
  display: block;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary-light);
}

.category-card-image {
  height: 200px;
  overflow: hidden;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}

.category-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.category-card:hover .category-card-image img {
  transform: scale(1.05);
}

.category-card-body {
  padding: 1.25rem;
}

.category-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--color-dark);
  transition: var(--transition);
}

.category-card:hover .category-card-body h3 {
  color: var(--color-primary-dark);
}

.category-card-body p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

.category-card-footer {
  padding: 0 1.25rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.85rem;
}

.category-card-footer svg {
  transition: var(--transition);
}

.category-card:hover .category-card-footer svg {
  transform: translateX(4px);
}

/* ===== PRODUCT CARDS (Catalog) ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

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

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary-light);
}

.product-card-image {
  height: 220px;
  overflow: hidden;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.product-card-image img {
  max-height: 100%;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: var(--transition);
}

.product-card:hover .product-card-image img {
  transform: scale(1.05);
}

.product-card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card-body h3 {
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
  color: var(--color-dark);
}

.product-card-body .part-number {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 0.75rem;
  font-family: monospace;
}

.product-card-body p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex: 1;
}

.product-card-actions {
  padding: 0 1.25rem 1.25rem;
  display: flex;
  gap: 0.5rem;
}

.product-card-actions .btn {
  flex: 1;
  justify-content: center;
  padding: 0.6rem 0.75rem;
  font-size: 0.8rem;
}

/* ===== SINGLE PRODUCT ===== */
.single-product-section {
  padding: 3rem 1.5rem 5rem;
}

.single-product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.product-gallery {
  position: sticky;
  top: 100px;
}

.product-main-image {
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  border: 1px solid var(--color-border);
}

.product-main-image img {
  max-height: 350px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.product-thumbnails {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.product-thumbnails img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0.5rem;
  background: var(--color-bg-alt);
  transition: var(--transition);
}

.product-thumbnails img:hover,
.product-thumbnails img.active {
  border-color: var(--color-primary);
}

.product-info h1 {
  margin-bottom: 0.5rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.product-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.product-meta span {
  background: var(--color-bg-alt);
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-weight: 500;
}

.product-description {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.product-actions .btn {
  justify-content: center;
  padding: 1rem 2rem;
  font-size: 1rem;
}

.product-note {
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-primary);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
  padding: 1.25rem 1.5rem;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumbs-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-light);
  flex-wrap: wrap;
}

.breadcrumbs a {
  color: var(--color-text-light);
}

.breadcrumbs a:hover {
  color: var(--color-primary);
}

.breadcrumbs .separator {
  color: var(--color-border);
}

/* ===== CATALOG PAGE ===== */
.catalog-header {
  background: var(--color-bg-alt);
  padding: 3rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.catalog-sidebar {
  position: sticky;
  top: 100px;
  align-self: start;
}

.sidebar-widget {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.sidebar-widget h3 {
  font-size: 0.95rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-bg-alt);
}

.category-filter-list {
  list-style: none;
}

.category-filter-list li {
  margin-bottom: 0.25rem;
}

.category-filter-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.9rem;
  transition: var(--transition);
}

.category-filter-list a:hover,
.category-filter-list a.active {
  background: rgba(46,204,113,0.08);
  color: var(--color-primary-dark);
}

.category-filter-list .count {
  font-size: 0.75rem;
  background: var(--color-bg-alt);
  padding: 0.15rem 0.5rem;
  border-radius: 50px;
  color: var(--color-text-light);
}

/* ===== MODALS ===== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  z-index: 9999;
  width: 90%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-lg);
}

.modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.modal-header h2 {
  font-size: 1.35rem;
}

.modal-header p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: 0.25rem;
}

.modal-close {
  background: var(--color-bg-alt);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: var(--color-text-light);
  flex-shrink: 0;
}

.modal-close:hover {
  background: var(--color-border);
  color: var(--color-dark);
}

/* ===== FORMS ===== */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.9rem;
  transition: var(--transition);
  background: var(--color-bg);
  color: var(--color-text);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(46,204,113,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-submit {
  margin-top: 1.5rem;
}

.form-submit .btn {
  width: 100%;
  justify-content: center;
}

.form-success {
  text-align: center;
  padding: 2rem 1rem;
}

.form-success svg {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.form-success h3 {
  margin-bottom: 0.5rem;
}

.form-success p {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* ===== ABOUT SECTION ===== */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
}

.about-preview-content .section-label {
  margin-bottom: 0.5rem;
}

.about-preview-content h2 {
  margin-bottom: 1rem;
}

.about-preview-content p {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.about-features {
  list-style: none;
  margin-bottom: 2rem;
}

.about-features li {
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-text);
  font-size: 0.95rem;
}

.about-features li svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: var(--color-dark);
  padding: 4rem 1.5rem;
  text-align: center;
  color: var(--color-white);
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.cta-section p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

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

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.contact-card-icon {
  width: 56px;
  height: 56px;
  background: rgba(46,204,113,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--color-primary);
}

.contact-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.contact-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.contact-form-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.contact-form-box {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
}

.map-placeholder {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.map-placeholder iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: none;
  border-radius: var(--radius-md);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.8);
  padding: 4rem 1.5rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 1rem;
  color: rgba(255,255,255,0.6);
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-primary);
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.6rem;
}

.footer-col a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--color-primary);
}

.footer-contact-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: flex-start;
}

.footer-contact-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item span {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

/* ===== ABOUT PAGE ===== */
.about-hero {
  background: var(--color-bg-alt);
  padding: 4rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.about-content {
  padding: 4rem 1.5rem;
}

.about-content-inner {
  max-width: 800px;
  margin: 0 auto;
}

.about-content p {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 2rem auto 0;
}

.partner-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
}

.partner-card:hover {
  box-shadow: var(--shadow-md);
}

.partner-card h4 {
  font-size: 0.95rem;
}

/* ===== SEARCH ===== */
.search-form {
  display: flex;
  gap: 0.5rem;
  max-width: 500px;
}

.search-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.9rem;
}

.search-form input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* ===== 404 ===== */
.page-404 {
  text-align: center;
  padding: 6rem 1.5rem;
}

.page-404 h1 {
  font-size: 6rem;
  color: var(--color-primary);
  line-height: 1;
}

.page-404 p {
  color: var(--color-text-light);
  margin: 1rem 0 2rem;
}

/* ===== RELATED PRODUCTS ===== */
.related-products {
  padding: 4rem 1.5rem;
  background: var(--color-bg-alt);
}

.related-products .container {
  max-width: var(--max-width);
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}

.pagination a,
.pagination span {
  padding: 0.6rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text);
  transition: var(--transition);
}

.pagination a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination .current {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .catalog-layout {
    grid-template-columns: 1fr;
  }
  .catalog-sidebar {
    position: static;
  }
  .single-product-layout {
    grid-template-columns: 1fr;
  }
  .product-gallery {
    position: static;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle { display: block; }
  
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 1000;
    padding: 5rem 2rem 2rem;
  }
  
  .main-nav.active { right: 0; }
  
  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }
  
  .main-nav a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 1rem;
  }
  
  .hero { padding: 3rem 1.5rem; }
  
  .stats-grid { grid-template-columns: 1fr; gap: 1rem; }
  
  .about-preview { grid-template-columns: 1fr; }
  
  .contact-grid { grid-template-columns: 1fr; }
  
  .contact-form-section { grid-template-columns: 1fr; }
  
  .footer-grid { grid-template-columns: 1fr; }
  
  .hero-actions { flex-direction: column; align-items: center; }
  
  .form-row { grid-template-columns: 1fr; }
  
  .product-card-actions { flex-direction: column; }
  
  .product-actions .btn { font-size: 0.9rem; }
  
  .modal { padding: 1.5rem; width: 95%; }
}

@media (max-width: 480px) {
  .stat-number { font-size: 2rem; }
  .categories-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
}