/* ===================================
   FROSTED LAKE ELECTRONICS - STYLE.CSS
   Professional Corporate Design
   =================================== */

/* CSS RESET & NORMALIZE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: #2c3e50;
  background-color: #f8f9fa;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

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

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Rajdhani', 'Arial Black', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: #1E3A5F;
  margin-bottom: 16px;
}

h1 {
  font-size: 48px;
  letter-spacing: -0.5px;
}

h2 {
  font-size: 32px;
  margin-bottom: 24px;
}

h3 {
  font-size: 24px;
}

h4 {
  font-size: 18px;
}

p {
  margin-bottom: 16px;
  color: #546e7a;
}

/* CONTAINER */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

/* HEADER */
header {
  background: linear-gradient(135deg, #1E3A5F 0%, #2c5282 100%);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 999;
  padding: 16px 0;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.logo img {
  height: 50px;
  width: auto;
  filter: brightness(0) invert(1);
}

.main-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}

.main-nav a {
  color: #ffffff;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 8px 16px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.main-nav a:hover {
  background-color: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

/* MOBILE MENU */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1001;
  background: #1E3A5F;
  color: #ffffff;
  font-size: 24px;
  width: 50px;
  height: 50px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
  background: #4A90E2;
  transform: scale(1.05);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: linear-gradient(180deg, #1E3A5F 0%, #2c5282 100%);
  box-shadow: -4px 0 20px rgba(0,0,0,0.2);
  z-index: 1002;
  padding: 80px 30px 30px;
  transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  overflow-y: auto;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 32px;
  color: #ffffff;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.mobile-menu-close:hover {
  background: rgba(255,255,255,0.1);
  transform: rotate(90deg);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav a {
  color: #ffffff;
  font-weight: 600;
  font-size: 16px;
  padding: 12px 16px;
  border-radius: 6px;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.mobile-nav a:hover {
  background: rgba(255,255,255,0.1);
  border-left-color: #4A90E2;
  padding-left: 20px;
}

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
}

.btn-secondary {
  background: #ffffff;
  color: #1E3A5F;
  border: 2px solid #1E3A5F;
}

.btn-secondary:hover {
  background: #1E3A5F;
  color: #ffffff;
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

/* HERO SECTIONS */
.hero {
  background: linear-gradient(135deg, #1E3A5F 0%, #2c5282 100%);
  color: #ffffff;
  padding: 80px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><circle cx="50" cy="50" r="40" fill="%234A90E2" opacity="0.1"/></svg>');
  opacity: 0.3;
  z-index: 0;
}

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

.hero h1 {
  color: #ffffff;
  font-size: 48px;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease;
}

.hero p {
  font-size: 18px;
  color: #E8F4F8;
  margin-bottom: 32px;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
  animation: fadeInUp 0.6s ease 0.4s both;
}

.trust-badges {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
  animation: fadeInUp 0.6s ease 0.6s both;
}

.trust-badges span {
  font-size: 14px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.1);
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.2);
}

/* PAGE HERO */
.page-hero {
  background: linear-gradient(135deg, #1E3A5F 0%, #2c5282 100%);
  color: #ffffff;
  padding: 60px 20px 40px;
  text-align: center;
}

.page-hero h1 {
  color: #ffffff;
  font-size: 40px;
  margin-bottom: 16px;
}

.page-hero p {
  color: #E8F4F8;
  font-size: 18px;
}

.breadcrumbs {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  margin-bottom: 24px;
  font-size: 14px;
  color: #E8F4F8;
}

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

.breadcrumbs span {
  color: #E8F4F8;
}

/* SECTIONS */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* CATEGORY GRID */
.featured-categories,
.products-section,
.services-overview,
.promotional-products {
  padding: 60px 20px;
  background: #ffffff;
}

.category-grid,
.category-cards,
.products-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-top: 32px;
}

.category-card,
.product-card {
  background: #ffffff;
  border: 2px solid #e0e7ef;
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s ease;
  flex: 0 1 calc(33.333% - 24px);
  min-width: 280px;
  position: relative;
  margin-bottom: 20px;
}

.category-card:hover,
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(30, 58, 95, 0.15);
  border-color: #4A90E2;
}

.category-card img,
.product-card img {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  filter: invert(26%) sepia(28%) saturate(1377%) hue-rotate(180deg) brightness(91%) contrast(89%);
}

.category-card h3,
.product-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #1E3A5F;
}

.category-card p {
  color: #546e7a;
  font-size: 14px;
  margin-bottom: 16px;
}

.category-card a {
  color: #4A90E2;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
}

/* SERVICE CARDS */
.service-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
}

.service-card {
  background: #ffffff;
  border: 2px solid #e0e7ef;
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  flex: 0 1 calc(33.333% - 24px);
  min-width: 280px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(30, 58, 95, 0.15);
  border-color: #4A90E2;
}

.service-card img {
  width: 64px;
  height: 64px;
  margin: 0 auto;
  filter: invert(26%) sepia(28%) saturate(1377%) hue-rotate(180deg) brightness(91%) contrast(89%);
}

.service-card h3 {
  font-size: 20px;
  color: #1E3A5F;
  margin-bottom: 8px;
}

.service-card p {
  color: #546e7a;
  font-size: 14px;
  margin-bottom: 8px;
  flex-grow: 1;
}

.service-card .price {
  font-size: 24px;
  font-weight: 700;
  color: #4A90E2;
  margin: 16px 0;
}

/* BENEFITS */
.benefits {
  padding: 60px 20px;
  background: #E8F4F8;
}

.benefits-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
}

.benefit-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 32px 24px;
  flex: 0 1 calc(50% - 24px);
  min-width: 280px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  margin-bottom: 20px;
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.benefit-card img {
  width: 48px;
  height: 48px;
  filter: invert(26%) sepia(28%) saturate(1377%) hue-rotate(180deg) brightness(91%) contrast(89%);
}

.benefit-card h3 {
  font-size: 18px;
  color: #1E3A5F;
  margin-bottom: 8px;
}

.benefit-card p {
  color: #546e7a;
  font-size: 14px;
}

/* TESTIMONIALS */
.testimonials {
  padding: 60px 20px;
  background: #ffffff;
}

.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
}

.testimonial-card {
  background: #f8f9fa;
  border-left: 4px solid #4A90E2;
  border-radius: 8px;
  padding: 32px 24px;
  flex: 0 1 calc(50% - 24px);
  min-width: 300px;
  margin-bottom: 20px;
}

.testimonial-card p {
  font-style: italic;
  color: #2c3e50;
  font-size: 16px;
  margin-bottom: 20px;
  line-height: 1.8;
}

.customer-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.customer-info strong {
  color: #1E3A5F;
  font-weight: 700;
  font-size: 16px;
}

.customer-info span {
  color: #546e7a;
  font-size: 14px;
}

/* CONTACT CTA */
.contact-cta,
.contact-404,
.contact-service {
  padding: 60px 20px;
  background: linear-gradient(135deg, #E8F4F8 0%, #ffffff 100%);
  text-align: center;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.contact-info {
  margin: 24px 0;
  padding: 24px;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.contact-info p {
  margin-bottom: 8px;
  color: #2c3e50;
}

/* FOOTER */
footer {
  background: #1E3A5F;
  color: #ffffff;
  padding: 60px 20px 20px;
  margin-top: 60px;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 40px;
  justify-content: space-between;
}

.footer-col {
  flex: 0 1 calc(25% - 40px);
  min-width: 200px;
}

.footer-logo {
  height: 40px;
  width: auto;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}

.footer-col h3 {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 16px;
}

.footer-col p,
.footer-col a {
  color: #E8F4F8;
  font-size: 14px;
  line-height: 1.8;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col a:hover {
  color: #4A90E2;
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  color: #E8F4F8;
  font-size: 14px;
}

.legal-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.legal-links a {
  color: #E8F4F8;
  font-size: 14px;
}

/* ERROR PAGE */
.error-hero {
  padding: 80px 20px;
  text-align: center;
  background: linear-gradient(135deg, #1E3A5F 0%, #2c5282 100%);
  color: #ffffff;
}

.error-code {
  font-size: 120px;
  font-weight: 700;
  color: #4A90E2;
  line-height: 1;
  margin-bottom: 24px;
}

.error-content h1 {
  color: #ffffff;
  font-size: 32px;
  margin-bottom: 16px;
}

.error-content p {
  color: #E8F4F8;
  font-size: 18px;
}

.quick-links {
  padding: 60px 20px;
  background: #ffffff;
}

.links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
  justify-content: center;
}

.link-card {
  background: #ffffff;
  border: 2px solid #e0e7ef;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  flex: 0 1 calc(33.333% - 24px);
  min-width: 160px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.link-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(30, 58, 95, 0.15);
  border-color: #4A90E2;
}

.link-card img {
  width: 48px;
  height: 48px;
  filter: invert(26%) sepia(28%) saturate(1377%) hue-rotate(180deg) brightness(91%) contrast(89%);
}

.link-card span {
  font-weight: 600;
  color: #1E3A5F;
  font-size: 14px;
}

/* PRODUCTS PAGE */
.products-layout {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.filters-sidebar {
  flex: 0 0 260px;
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  height: fit-content;
  border: 2px solid #e0e7ef;
}

.filters-sidebar h3 {
  color: #1E3A5F;
  font-size: 20px;
  margin-bottom: 24px;
}

.filter-group {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid #e0e7ef;
}

.filter-group h4 {
  color: #1E3A5F;
  font-size: 16px;
  margin-bottom: 16px;
}

.filter-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  cursor: pointer;
  color: #546e7a;
  font-size: 14px;
}

.filter-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.filter-group input[type="range"] {
  width: 100%;
  margin: 16px 0;
}

.price-range {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: #546e7a;
}

.btn-clear-filters {
  width: 100%;
  padding: 12px;
  background: #ffffff;
  border: 2px solid #1E3A5F;
  color: #1E3A5F;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}

.btn-clear-filters:hover {
  background: #1E3A5F;
  color: #ffffff;
}

.products-main {
  flex: 1;
  min-width: 0;
}

.products-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.results-count {
  font-weight: 600;
  color: #1E3A5F;
  font-size: 16px;
}

.sort-dropdown {
  padding: 10px 16px;
  border: 2px solid #e0e7ef;
  border-radius: 6px;
  background: #ffffff;
  color: #2c3e50;
  font-size: 14px;
  cursor: pointer;
  min-width: 200px;
}

.category-showcase {
  margin-bottom: 48px;
}

.buying-guide {
  background: #E8F4F8;
  border-radius: 12px;
  padding: 40px 32px;
  text-align: center;
  margin-top: 48px;
}

.guide-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
}

/* PRODUCT CARDS */
.product-card {
  position: relative;
}

.discount-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #e74c3c;
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 14px;
  z-index: 1;
}

.product-placeholder {
  width: 120px;
  height: 120px;
  margin: 0 auto 16px;
}

.product-pricing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 16px 0;
  flex-wrap: wrap;
}

.product-pricing .original,
.original-price {
  text-decoration: line-through;
  color: #95a5a6;
  font-size: 16px;
}

.product-pricing .sale,
.sale-price {
  font-size: 24px;
  font-weight: 700;
  color: #4A90E2;
}

.savings {
  color: #27ae60;
  font-weight: 600;
  font-size: 14px;
}

/* PROMOTIONS PAGE */
.featured-deal {
  padding: 60px 20px;
  background: linear-gradient(135deg, #E8F4F8 0%, #ffffff 100%);
}

.deal-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  background: #ffffff;
  border-radius: 12px;
  padding: 48px 32px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  position: relative;
}

.deal-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: #e74c3c;
  color: #ffffff;
  padding: 8px 24px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
}

.deal-pricing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 24px 0;
  flex-wrap: wrap;
}

.discount-badge {
  background: #27ae60;
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 16px;
}

.product-highlights {
  text-align: left;
  max-width: 400px;
  margin: 24px auto;
  padding: 24px;
  background: #f8f9fa;
  border-radius: 8px;
}

.product-highlights li {
  padding: 8px 0;
  color: #2c3e50;
  font-size: 14px;
  border-bottom: 1px solid #e0e7ef;
}

.product-highlights li:last-child {
  border-bottom: none;
}

.countdown-timer {
  margin: 32px 0;
}

.countdown-timer p {
  font-weight: 600;
  color: #1E3A5F;
  margin-bottom: 16px;
  font-size: 16px;
}

.timer {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.timer span {
  background: #1E3A5F;
  color: #ffffff;
  padding: 16px 24px;
  border-radius: 8px;
  font-size: 24px;
  font-weight: 700;
  min-width: 80px;
}

.category-tabs {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 40px 20px;
}

.tab {
  padding: 12px 24px;
  background: #ffffff;
  border: 2px solid #e0e7ef;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  color: #546e7a;
  transition: all 0.3s ease;
}

.tab:hover,
.tab.active {
  background: #1E3A5F;
  color: #ffffff;
  border-color: #1E3A5F;
}

.bundle-deals {
  padding: 60px 20px;
  background: #E8F4F8;
}

.bundle-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 40px 32px;
  max-width: 600px;
  margin: 32px auto;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.bundle-pricing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 24px 0;
  flex-wrap: wrap;
}

.bundle-pricing .regular {
  text-decoration: line-through;
  color: #95a5a6;
  font-size: 20px;
}

.bundle-pricing .bundle-price {
  font-size: 32px;
  font-weight: 700;
  color: #27ae60;
}

.savings-highlight {
  color: #27ae60;
  font-weight: 700;
  font-size: 16px;
  margin: 16px 0;
}

.newsletter-promo {
  padding: 60px 20px;
  background: linear-gradient(135deg, #1E3A5F 0%, #2c5282 100%);
  color: #ffffff;
  text-align: center;
}

.newsletter-promo h2 {
  color: #ffffff;
}

.newsletter-promo p {
  color: #E8F4F8;
  font-size: 18px;
}

.newsletter-promo ul {
  text-align: left;
  max-width: 500px;
  margin: 24px auto;
}

.newsletter-promo li {
  padding: 12px 0;
  color: #E8F4F8;
  font-size: 16px;
  padding-left: 32px;
  position: relative;
}

.newsletter-promo li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #4A90E2;
  font-weight: 700;
  font-size: 20px;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 500px;
  margin: 32px auto 0;
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-form input {
  flex: 1;
  min-width: 250px;
  padding: 14px 20px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 6px;
  font-size: 16px;
  background: rgba(255,255,255,0.1);
  color: #ffffff;
}

.newsletter-form input::placeholder {
  color: rgba(255,255,255,0.6);
}

/* SERVICE PAGE */
.service-types,
.warranty-types {
  padding: 60px 20px;
  background: #ffffff;
}

.service-process,
.complaint-process {
  padding: 60px 20px;
  background: #E8F4F8;
}

.process-steps,
.timeline-step {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
  justify-content: center;
}

.step {
  flex: 0 1 calc(20% - 24px);
  min-width: 160px;
  text-align: center;
  position: relative;
  margin-bottom: 20px;
}

.step-number {
  width: 60px;
  height: 60px;
  background: #4A90E2;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  margin: 0 auto 16px;
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.step img {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  filter: invert(26%) sepia(28%) saturate(1377%) hue-rotate(180deg) brightness(91%) contrast(89%);
}

.step h3 {
  font-size: 16px;
  color: #1E3A5F;
  margin-bottom: 12px;
}

.step p {
  font-size: 14px;
  color: #546e7a;
}

.warranty-info,
.faq-service,
.warranty-faq {
  padding: 60px 20px;
  background: #ffffff;
}

.warranty-terms {
  margin: 24px 0;
  padding: 24px;
  background: #E8F4F8;
  border-radius: 8px;
}

.warranty-terms li {
  padding: 12px 0;
  color: #2c3e50;
  font-size: 16px;
  border-bottom: 1px solid rgba(30, 58, 95, 0.1);
  padding-left: 32px;
  position: relative;
}

.warranty-terms li:last-child {
  border-bottom: none;
}

.warranty-terms li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #4A90E2;
  font-weight: 700;
  font-size: 20px;
}

.faq-accordion {
  margin-top: 32px;
}

.faq-item {
  background: #ffffff;
  border: 2px solid #e0e7ef;
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 16px;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: #4A90E2;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.faq-item h3 {
  color: #1E3A5F;
  font-size: 18px;
  margin-bottom: 12px;
}

.faq-item p {
  color: #546e7a;
  font-size: 14px;
  line-height: 1.8;
}

.contact-grid,
.departments-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
}

.contact-item,
.contact-card,
.department-card {
  flex: 0 1 calc(33.333% - 24px);
  min-width: 260px;
  background: #ffffff;
  border: 2px solid #e0e7ef;
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s ease;
  margin-bottom: 20px;
}

.contact-item:hover,
.contact-card:hover,
.department-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
  border-color: #4A90E2;
}

.contact-item img,
.contact-card img {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  filter: invert(26%) sepia(28%) saturate(1377%) hue-rotate(180deg) brightness(91%) contrast(89%);
}

.contact-item h3,
.contact-card h3,
.department-card h3 {
  font-size: 20px;
  color: #1E3A5F;
  margin-bottom: 12px;
}

.contact-item p,
.contact-card p,
.department-card p {
  color: #546e7a;
  font-size: 14px;
}

.hours,
.response-time {
  color: #4A90E2;
  font-weight: 600;
  font-size: 14px;
  margin-top: 8px;
}

/* ABOUT PAGE */
.company-story {
  padding: 60px 20px;
  background: #ffffff;
}

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

.story-content p {
  font-size: 16px;
  line-height: 1.8;
  color: #2c3e50;
  margin-bottom: 20px;
}

.values {
  padding: 60px 20px;
  background: #E8F4F8;
}

.values-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
}

.value-card {
  flex: 0 1 calc(50% - 24px);
  min-width: 280px;
  background: #ffffff;
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  margin-bottom: 20px;
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.value-card img {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  filter: invert(26%) sepia(28%) saturate(1377%) hue-rotate(180deg) brightness(91%) contrast(89%);
}

.statistics {
  padding: 60px 20px;
  background: linear-gradient(135deg, #1E3A5F 0%, #2c5282 100%);
  color: #ffffff;
  text-align: center;
}

.statistics h2 {
  color: #ffffff;
}

.stats-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 40px;
  justify-content: center;
}

.stat-card {
  flex: 0 1 calc(25% - 32px);
  min-width: 180px;
  margin-bottom: 20px;
}

.stat-number {
  font-size: 48px;
  font-weight: 700;
  color: #4A90E2;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 16px;
  color: #E8F4F8;
}

.why-choose-us {
  padding: 60px 20px;
  background: #ffffff;
}

.reasons-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
}

.reason-item {
  flex: 0 1 calc(50% - 24px);
  min-width: 280px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.reason-item img {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  filter: invert(51%) sepia(82%) saturate(1753%) hue-rotate(186deg) brightness(94%) contrast(87%);
}

.reason-item h3 {
  font-size: 18px;
  color: #1E3A5F;
  margin-bottom: 8px;
}

.reason-item p {
  font-size: 14px;
  color: #546e7a;
}

.cta-about {
  padding: 60px 20px;
  background: #E8F4F8;
  text-align: center;
}

/* CONTACT PAGE */
.contact-methods {
  padding: 60px 20px;
  background: #ffffff;
}

.contact-form-section {
  padding: 60px 20px;
  background: #E8F4F8;
}

.form-wrapper {
  max-width: 600px;
  margin: 32px auto;
}

.form-note {
  background: #ffffff;
  border-left: 4px solid #4A90E2;
  padding: 24px;
  border-radius: 8px;
  color: #2c3e50;
  font-size: 16px;
  line-height: 1.6;
}

.location-info {
  padding: 60px 20px;
  background: #ffffff;
}

.location-content {
  max-width: 800px;
  margin: 32px auto;
}

.location-details h3 {
  font-size: 20px;
  color: #1E3A5F;
  margin-top: 24px;
  margin-bottom: 16px;
}

.hours-table {
  width: 100%;
  margin: 16px 0;
  border-collapse: collapse;
}

.hours-table tr {
  border-bottom: 1px solid #e0e7ef;
}

.hours-table td {
  padding: 12px 0;
  color: #546e7a;
  font-size: 14px;
}

.hours-table td:first-child {
  font-weight: 600;
  color: #2c3e50;
}

.hours-table td:last-child {
  text-align: right;
}

.departments {
  padding: 60px 20px;
  background: #E8F4F8;
}

/* POLICY PAGES */
.policy-content {
  padding: 60px 20px;
  background: #ffffff;
}

.policy-navigation {
  background: #E8F4F8;
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 32px;
}

.policy-navigation h3 {
  font-size: 18px;
  color: #1E3A5F;
  margin-bottom: 16px;
}

.policy-navigation ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.policy-navigation a {
  color: #4A90E2;
  font-weight: 600;
  font-size: 14px;
}

.policy-navigation a:hover {
  text-decoration: underline;
}

.policy-text {
  max-width: 800px;
  margin: 0 auto;
}

.policy-section {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid #e0e7ef;
}

.policy-section:last-child {
  border-bottom: none;
}

.policy-section h2 {
  font-size: 24px;
  color: #1E3A5F;
  margin-bottom: 16px;
}

.policy-section p {
  font-size: 16px;
  line-height: 1.8;
  color: #2c3e50;
  margin-bottom: 16px;
}

.policy-section ul {
  margin: 16px 0 16px 32px;
}

.policy-section li {
  list-style: disc;
  color: #546e7a;
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 8px;
}

.last-updated,
.effective-date {
  font-style: italic;
  color: #546e7a;
  font-size: 14px;
}

.policy-contact {
  padding: 60px 20px;
  background: #E8F4F8;
  text-align: center;
}

.warning {
  background: #fff3cd;
  border-left: 4px solid #ffc107;
  padding: 16px;
  margin: 16px 0;
  border-radius: 4px;
}

/* GDPR PAGES */
.gdpr-rights {
  padding: 60px 20px;
  background: #ffffff;
}

.rights-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
}

.right-card {
  flex: 0 1 calc(25% - 24px);
  min-width: 200px;
  background: #E8F4F8;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s ease;
  margin-bottom: 20px;
}

.right-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.right-card img {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  filter: invert(26%) sepia(28%) saturate(1377%) hue-rotate(180deg) brightness(91%) contrast(89%);
}

.right-card h3 {
  font-size: 16px;
  color: #1E3A5F;
  margin-bottom: 12px;
}

.right-card p {
  font-size: 13px;
  color: #546e7a;
}

.exercise-rights {
  margin-top: 40px;
  padding: 32px;
  background: #E8F4F8;
  border-radius: 8px;
}

.data-processing-info {
  padding: 60px 20px;
  background: #E8F4F8;
}

.processing-content {
  max-width: 800px;
  margin: 32px auto;
}

.processing-content h3 {
  font-size: 20px;
  color: #1E3A5F;
  margin-top: 32px;
  margin-bottom: 16px;
}

.processing-content ul {
  margin: 16px 0 16px 32px;
}

.processing-content li {
  list-style: disc;
  color: #546e7a;
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 8px;
}

/* COOKIES PAGE */
.cookies-intro,
.cookies-types,
.cookies-management,
.third-party-cookies {
  padding: 60px 20px;
}

.cookies-intro {
  background: #ffffff;
}

.cookies-types {
  background: #E8F4F8;
}

.cookie-category {
  background: #ffffff;
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
  border-left: 4px solid #4A90E2;
}

.cookie-category h3 {
  font-size: 20px;
  color: #1E3A5F;
  margin-bottom: 12px;
}

.cookie-category p {
  color: #546e7a;
  font-size: 14px;
  line-height: 1.8;
}

.cookies-management {
  background: #ffffff;
}

.cookies-management ul {
  margin: 16px 0 16px 32px;
}

.cookies-management li {
  list-style: disc;
  color: #546e7a;
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 12px;
}

/* TERMS PAGE */
.terms-content {
  padding: 60px 20px;
  background: #ffffff;
}

.terms-section {
  max-width: 800px;
  margin: 0 auto 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid #e0e7ef;
}

.terms-section:last-child {
  border-bottom: none;
}

.terms-section h2 {
  font-size: 24px;
  color: #1E3A5F;
  margin-bottom: 16px;
}

.terms-section p {
  font-size: 16px;
  line-height: 1.8;
  color: #2c3e50;
  margin-bottom: 16px;
}

.terms-section ul {
  margin: 16px 0 16px 32px;
}

.terms-section li {
  list-style: disc;
  color: #546e7a;
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 8px;
}

/* SHIPPING & WARRANTY */
.shipping-options,
.returns-policy,
.warranty-conditions {
  padding: 60px 20px;
  background: #ffffff;
}

.shipping-grid,
.warranty-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
}

.shipping-card,
.warranty-card {
  flex: 0 1 calc(50% - 24px);
  min-width: 280px;
  background: #ffffff;
  border: 2px solid #e0e7ef;
  border-radius: 12px;
  padding: 32px 24px;
  transition: all 0.3s ease;
  margin-bottom: 20px;
}

.shipping-card:hover,
.warranty-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
  border-color: #4A90E2;
}

.shipping-card img,
.warranty-card img {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  filter: invert(26%) sepia(28%) saturate(1377%) hue-rotate(180deg) brightness(91%) contrast(89%);
}

.shipping-card h3,
.warranty-card h3 {
  font-size: 20px;
  color: #1E3A5F;
  margin-bottom: 12px;
}

.shipping-card p,
.warranty-card p {
  color: #546e7a;
  font-size: 14px;
  margin-bottom: 8px;
}

.free-shipping-note {
  text-align: center;
  margin-top: 32px;
  font-size: 18px;
  color: #27ae60;
  font-weight: 700;
}

.returns-content,
.conditions-content {
  max-width: 800px;
  margin: 32px auto;
}

.highlight {
  font-size: 24px;
  color: #4A90E2;
  font-weight: 700;
  text-align: center;
  margin-bottom: 32px;
}

.return-process {
  padding: 60px 20px;
  background: #E8F4F8;
}

.download-form {
  text-align: center;
  margin-top: 32px;
}

.exchanges,
.shipping-faq {
  padding: 60px 20px;
  background: #ffffff;
}

.processing-time {
  text-align: center;
  margin-top: 32px;
  font-size: 16px;
  color: #4A90E2;
  font-weight: 700;
}

.timeline-step {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
  justify-content: center;
}

/* THANK YOU PAGE */
.confirmation-hero {
  padding: 80px 20px;
  background: linear-gradient(135deg, #27ae60 0%, #229954 100%);
  color: #ffffff;
  text-align: center;
}

.success-content {
  max-width: 600px;
  margin: 0 auto;
}

.success-icon {
  width: 100px;
  height: 100px;
  background: #ffffff;
  color: #27ae60;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  font-weight: 700;
  margin: 0 auto 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.confirmation-hero h1 {
  color: #ffffff;
  font-size: 40px;
  margin-bottom: 16px;
}

.confirmation-message {
  font-size: 20px;
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 16px;
}

.confirmation-hero p {
  color: rgba(255,255,255,0.9);
  font-size: 16px;
}

.next-steps {
  padding: 60px 20px;
  background: #ffffff;
}

.steps-timeline {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
  justify-content: center;
}

.steps-timeline .step {
  flex: 0 1 calc(33.333% - 24px);
  min-width: 240px;
}

.additional-info {
  padding: 60px 20px;
  background: #E8F4F8;
  text-align: center;
}

.contact-recap {
  margin-top: 24px;
  padding: 24px;
  background: #ffffff;
  border-radius: 8px;
  display: inline-block;
}

.explore-more {
  padding: 60px 20px;
  background: #ffffff;
}

.quick-links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 32px;
  justify-content: center;
}

.quick-links-grid .link-card {
  flex: 0 1 calc(25% - 24px);
  min-width: 220px;
  padding: 32px 24px;
}

.quick-links-grid .link-card h3 {
  font-size: 18px;
  margin-top: 16px;
}

.quick-links-grid .link-card p {
  font-size: 14px;
  margin-top: 8px;
}

.social-proof {
  padding: 60px 20px;
  background: #E8F4F8;
  text-align: center;
}

.social-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  margin: 32px 0;
  flex-wrap: wrap;
}

.social-stats .stat {
  text-align: center;
}

.testimonial-preview {
  max-width: 600px;
  margin: 32px auto;
  padding: 32px;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.testimonial-preview p {
  font-style: italic;
  color: #2c3e50;
  font-size: 18px;
  margin-bottom: 16px;
}

.testimonial-preview .author {
  color: #546e7a;
  font-size: 14px;
  font-style: normal;
  font-weight: 600;
}

/* COOKIE CONSENT BANNER */
.cookie-consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #1E3A5F 0%, #2c5282 100%);
  color: #ffffff;
  padding: 20px;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  z-index: 998;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

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

.cookie-consent-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-consent-text {
  flex: 1;
  min-width: 300px;
}

.cookie-consent-text p {
  color: #E8F4F8;
  font-size: 14px;
  margin-bottom: 8px;
}

.cookie-consent-text a {
  color: #4A90E2;
  text-decoration: underline;
}

.cookie-consent-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 10px 24px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cookie-btn-accept {
  background: #27ae60;
  color: #ffffff;
}

.cookie-btn-accept:hover {
  background: #229954;
}

.cookie-btn-reject {
  background: #e74c3c;
  color: #ffffff;
}

.cookie-btn-reject:hover {
  background: #c0392b;
}

.cookie-btn-settings {
  background: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}

.cookie-btn-settings:hover {
  background: rgba(255,255,255,0.1);
}

/* COOKIE SETTINGS MODAL */
.cookie-settings-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}

.cookie-settings-modal.active {
  display: flex;
}

.cookie-modal-content {
  background: #ffffff;
  border-radius: 12px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px 32px;
  position: relative;
  animation: slideIn 0.3s ease;
}

.cookie-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 28px;
  color: #546e7a;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.cookie-modal-close:hover {
  background: #f8f9fa;
  color: #1E3A5F;
}

.cookie-category {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid #e0e7ef;
}

.cookie-category:last-child {
  border-bottom: none;
}

.cookie-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.cookie-category h3 {
  font-size: 18px;
  color: #1E3A5F;
  margin-bottom: 0;
}

.cookie-toggle {
  width: 50px;
  height: 26px;
  background: #95a5a6;
  border-radius: 13px;
  position: relative;
  cursor: pointer;
  transition: background 0.3s ease;
}

.cookie-toggle.active {
  background: #27ae60;
}

.cookie-toggle::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  background: #ffffff;
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: left 0.3s ease;
}

.cookie-toggle.active::after {
  left: 26px;
}

.cookie-toggle.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.cookie-modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* ANIMATIONS */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  h3 { font-size: 18px; }
  
  .main-nav { display: none; }
  .mobile-menu-toggle { display: flex; }
  
  .hero h1 { font-size: 32px; }
  .page-hero h1 { font-size: 28px; }
  
  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
  
  .category-card,
  .product-card,
  .service-card,
  .benefit-card,
  .value-card,
  .shipping-card,
  .warranty-card {
    flex: 1 1 100%;
  }
  
  .testimonial-card {
    flex: 1 1 100%;
  }
  
  .stat-card {
    flex: 1 1 calc(50% - 32px);
  }
  
  .reason-item,
  .right-card {
    flex: 1 1 100%;
  }
  
  .step {
    flex: 1 1 100%;
  }
  
  .footer-col {
    flex: 1 1 calc(50% - 40px);
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .filters-sidebar {
    flex: 1 1 100%;
  }
  
  .products-layout {
    flex-direction: column;
  }
  
  .contact-item,
  .contact-card,
  .department-card {
    flex: 1 1 100%;
  }
  
  .cookie-consent-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-consent-buttons {
    width: 100%;
    justify-content: center;
  }
  
  .cookie-btn {
    flex: 1;
    min-width: 100px;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  
  .hero { padding: 60px 16px; }
  .page-hero { padding: 40px 16px 30px; }
  
  .section { padding: 32px 16px; }
  
  .error-code { font-size: 80px; }
  
  .stat-card { flex: 1 1 100%; }
  
  .footer-col { flex: 1 1 100%; }
  
  .trust-badges { flex-direction: column; }
}