/* ========================================
   INDUSCO - Industrial Manufacturing Website
   Traditional CSS Styles
   ======================================== */

/* Hide browser extension injected elements */
#postbot-container,
[id^="postbot"],
.ant-float-btn-group {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  width: 0 !important;
  overflow: hidden !important;
}

/* Remix Icon Styles */
[class^="ri-"], [class*=" ri-"] {
  display: inline-block;
  vertical-align: middle;
  line-height: 1;
}

/* Global icon styles - apply to both SVG and icon fonts */
.logo-icon svg,
.logo-icon i,
.dropdown-toggle svg,
.dropdown-toggle i,
.header-action-btn svg,
.header-action-btn i,
.mobile-menu-btn svg,
.mobile-menu-btn i,
.nav-mobile-section-title svg,
.nav-mobile-section-title i,
.search-close svg,
.search-close i,
.search-input-wrapper > svg,
.search-input-wrapper > i,
.search-submit-btn svg,
.search-submit-btn i,
.hero-arrow svg,
.hero-arrow i,
.btn svg,
.btn i,
.service-card-icon svg,
.service-card-icon i,
.service-card-link svg,
.service-card-link i,
.product-card-link svg,
.product-card-link i,
.product-list-link svg,
.product-list-link i,
.about-list-item svg,
.about-list-item i,
.contact-info-icon svg,
.contact-info-icon i,
.footer-brand svg,
.footer-brand i,
.footer-contact-item svg,
.footer-contact-item i,
.footer-social-link svg,
.footer-social-link i,
.modal-close svg,
.modal-close i,
.projects-link svg,
.projects-link i,
.pagination-btn svg,
.pagination-btn i,
.view-toggle-btn svg,
.view-toggle-btn i,
.product-meta-item svg,
.product-meta-item i,
.cert-badge svg,
.cert-badge i,
.product-detail-back svg,
.product-detail-back i,
.product-gallery-hint svg,
.product-gallery-hint i,
.product-spec-item svg,
.product-spec-item i,
.news-card-date svg,
.news-card-date i,
.news-card-link svg,
.news-card-link i,
.news-detail-date svg,
.news-detail-date i,
.case-result-item svg,
.case-result-item i,
.mission-vision-icon svg,
.mission-vision-icon i,
.value-icon svg,
.value-icon i,
.about-intro-feature svg,
.about-intro-feature i,
.faq-section-title svg,
.faq-section-title i,
.benefit-icon svg,
.benefit-icon i,
.job-card-tag svg,
.job-card-tag i,
.job-card-apply svg,
.job-card-apply i,
.cert-detail-badge svg,
.cert-detail-badge i,
.related-cert-icon svg,
.related-cert-icon i {
  color: inherit;
  flex-shrink: 0;
}

/* Icon size adjustments to match original SVG sizes */
.header-action-btn i,
.mobile-menu-btn i {
  font-size: 20px;
}

.logo-icon i {
  font-size: 24px;
}

.dropdown-toggle i,
.nav-mobile-section-title i {
  font-size: 16px;
}

.search-close i {
  font-size: 32px;
}

.search-input-wrapper > i {
  font-size: 24px;
}

.search-submit-btn i {
  font-size: 20px;
}

.hero-arrow i {
  font-size: 20px;
}

.btn i {
  font-size: 20px;
}

.service-card-icon i {
  font-size: 28px;
}

.service-card-link i,
.product-card-link i,
.product-list-link i {
  font-size: 16px;
}

.about-list-item i {
  font-size: 24px;
  flex-shrink: 0;
}

.contact-info-icon i {
  font-size: 20px;
}

.footer-brand i {
  font-size: 24px;
}

.footer-contact-item i {
  font-size: 20px;
}

.footer-social-link i {
  font-size: 20px;
}

.modal-close i {
  font-size: 24px;
}

.projects-link i {
  font-size: 20px;
}

.pagination-btn i {
  font-size: 20px;
}

.view-toggle-btn i {
  font-size: 20px;
}

.product-meta-item i {
  font-size: 16px;
}

.cert-badge i {
  font-size: 48px;
}

.product-detail-back i {
  font-size: 16px;
}

.product-gallery-hint i {
  font-size: 16px;
}

.product-spec-item i {
  font-size: 24px;
}

.news-card-date i,
.news-detail-date i {
  font-size: 16px;
}

.news-card-link i {
  font-size: 16px;
}

.case-result-item i {
  font-size: 24px;
}

.mission-vision-icon i {
  font-size: 24px;
}

.value-icon i {
  font-size: 32px;
}

.about-intro-feature i {
  font-size: 24px;
}

.faq-section-title i {
  font-size: 24px;
}

.benefit-icon i {
  font-size: 32px;
}

.job-card-tag i {
  font-size: 12px;
}

.job-card-apply i {
  font-size: 16px;
}

.cert-detail-badge i {
  font-size: 80px;
}

.related-cert-icon i {
  font-size: 32px;
}

/* CSS Variables */
:root {
  --color-primary: #1a2b3c;
  --color-accent-orange: #f97316;
  --color-orange-600: #ea580c;
  --color-orange-500: #f97316;
  --color-orange-400: #fb923c;
  --color-orange-100: #ffedd5;
  --color-orange-50: #fff7ed;
  --color-gray-900: #111827;
  --color-gray-800: #1f2937;
  --color-gray-700: #374151;
  --color-gray-600: #4b5563;
  --color-gray-500: #6b7280;
  --color-gray-400: #9ca3af;
  --color-gray-300: #d1d5db;
  --color-gray-200: #e5e7eb;
  --color-gray-100: #f3f4f6;
  --color-gray-50: #f9fafb;
  --color-white: #ffffff;
  --color-blue-500: #3b82f6;
  --color-blue-300: #93c5fd;
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --max-width-container: 1280px;
  --header-height: 64px;
  --mobile-bottom-height: 60px;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

@media (min-width: 768px) {
  :root {
    --header-height: 80px;
  }
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-gray-900);
  background-color: var(--color-gray-50);
  min-height: 100vh;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

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

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

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

ul, ol {
  list-style: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* Container */
.container {
  max-width: var(--max-width-container);
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

/* ========================================
   Header / Navigation
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ========================================
   Floating Buttons (Desktop)
   ======================================== */
.floating-buttons {
  position: fixed;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 900;
}

.floating-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-orange-500);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
  cursor: pointer;
  border: none;
}

.floating-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.5);
  background: var(--color-orange-600);
}

.floating-btn.back-to-top {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s, box-shadow 0.3s, background 0.3s;
}

.floating-btn.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 1023px) {
  .floating-buttons {
    display: none;
  }
}

/* QR Code Modal */
.qr-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

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

.qr-modal-content {
  background: white;
  border-radius: 1rem;
  padding: 1.5rem;
  max-width: 320px;
  width: 90%;
}

.qr-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.qr-modal-header h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-gray-900);
}

.qr-modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-gray-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

.qr-modal-close:hover {
  background: var(--color-gray-200);
}

.qr-modal-body {
  text-align: center;
}

.qr-modal-body img {
  width: 200px;
  height: 200px;
  margin-bottom: 1rem;
}

.qr-modal-body p {
  color: var(--color-gray-600);
  font-size: 0.875rem;
}

/* ========================================
   Mobile Bottom Bar
   ======================================== */
.mobile-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--mobile-bottom-height);
  background: white;
  display: none;
  justify-content: space-around;
  align-items: center;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.08);
  z-index: 999;
  padding-bottom: env(safe-area-inset-bottom);
}

@media (max-width: 1023px) {
  .mobile-bottom-bar {
    display: flex;
  }

  body {
    padding-bottom: calc(var(--mobile-bottom-height) + env(safe-area-inset-bottom));
  }
}

.mobile-bottom-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.125rem;
  color: var(--color-gray-600);
  text-decoration: none;
  font-size: 0.625rem;
  font-weight: 500;
  height: 100%;
  flex: 1;
  transition: color 0.3s;
}

.mobile-bottom-btn i {
  font-size: 1.125rem;
  line-height: 1;
}

.mobile-bottom-btn:hover,
.mobile-bottom-btn:active {
  color: var(--color-orange-500);
}

/* Chat Modal */
.chat-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

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

.chat-modal-content {
  background: white;
  border-radius: 1rem;
  padding: 1.5rem;
  max-width: 300px;
  width: 90%;
}

.chat-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.chat-modal-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-gray-900);
}

.chat-modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-gray-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

.chat-modal-close:hover {
  background: var(--color-gray-200);
}

.chat-modal-body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--color-gray-50);
  border-radius: 0.75rem;
  text-decoration: none;
  color: var(--color-gray-900);
  transition: background 0.3s;
}

.chat-option:hover {
  background: var(--color-gray-100);
}

.chat-option i {
  font-size: 1.5rem;
  color: var(--color-orange-500);
}

/* Mobile Search Modal */
.search-modal {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(17, 24, 39, 0.7);
  z-index: 950;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

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

.search-modal-content {
  padding-top: 15vh;
  padding-left: 1rem;
  padding-right: 1rem;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.search-modal-header,
.search-modal-form {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--color-gray-50);
  border-radius: 1rem;
  border: 2px solid var(--color-gray-200);
}

.search-input {
  flex: 1;
  min-width: 0;
  padding: 0.625rem;
  font-size: 1rem;
  border: none;
  outline: none;
  background: transparent;
}

.search-input:focus {
  border-color: var(--color-orange-500);
}

.search-btn {
  padding: 0.5rem 0.75rem;
  background: var(--color-orange-500);
  color: white;
  border: none;
  border-radius: 0.5rem;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-btn:hover {
  background: var(--color-orange-600);
}

.search-btn i {
  font-size: 1.125rem;
}

.search-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-gray-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.logo-icon {
  background: var(--color-orange-600);
  padding: 0.5rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon svg {
  width: 24px;
  height: 24px;
  color: white;
}

.logo-text {
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.025em;
  color: var(--color-gray-900);
}

.logo-text span {
  color: var(--color-orange-600);
}

/* Desktop Navigation */
.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
  font-weight: 500;
  color: var(--color-gray-600);
  flex-wrap: wrap;
  max-width: calc(100% - 200px);
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-link {
  color: var(--color-gray-600);
  transition: color 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  padding: 0.5rem 0;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--color-orange-600);
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--color-gray-600);
  transition: color 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  padding: 0.5rem 0;
  white-space: nowrap;
}

.dropdown-toggle:hover {
  color: var(--color-orange-600);
}

.dropdown-toggle svg {
  width: 16px;
  height: 16px;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 12rem;
  background: white;
  box-shadow: var(--shadow-lg);
  border-radius: 0.375rem;
  border: 1px solid var(--color-gray-100);
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.5rem);
  transition: all 0.2s;
  padding: 0.5rem 0;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.5rem 1rem;
  color: var(--color-gray-700);
  transition: all 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.875rem;
}

.dropdown-item:hover {
  background: var(--color-orange-50);
  color: var(--color-orange-600);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: 1rem;
  padding-left: 1rem;
  border-left: 1px solid var(--color-gray-200);
}

.header-action-btn {
  padding: 0.5rem;
  color: var(--color-gray-600);
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: none;
  border: none;
  cursor: pointer;
}

.header-action-btn:hover {
  color: var(--color-orange-600);
}

.header-action-btn svg {
  width: 20px;
  height: 20px;
}

/* Language Dropdown */
.lang-dropdown {
  position: relative;
}

.lang-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  min-width: 8rem;
  background: white;
  box-shadow: var(--shadow-lg);
  border-radius: 0.375rem;
  border: 1px solid var(--color-gray-100);
  padding: 0.5rem 0;
  display: none;
  animation: fadeInUp 0.3s ease-out;
}

.lang-menu.active {
  display: block;
}

.lang-menu button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  transition: all 0.2s;
}

.lang-menu button:hover {
  background: var(--color-orange-50);
  color: var(--color-orange-600);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: block;
  padding: 0.5rem;
  color: var(--color-gray-600);
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu-btn svg {
  width: 24px;
  height: 24px;
}

/* Mobile Navigation */
.nav-mobile {
  display: none;
  background: white;
  border-top: 1px solid var(--color-gray-100);
  padding: 0.5rem 1rem 1.5rem;
  box-shadow: var(--shadow-lg);
}

.nav-mobile.active {
  display: block;
}

@media (min-width: 768px) {
  .nav-mobile {
    display: none !important;
  }
}

.nav-mobile-link {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.75rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-gray-700);
  border-radius: 0.375rem;
  transition: all 0.2s;
}

.nav-mobile-link:hover {
  color: var(--color-orange-600);
  background: var(--color-orange-50);
}

.nav-mobile-section {
  border-bottom: 1px solid var(--color-gray-100);
}

.nav-mobile-section-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gray-900);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s;
  text-decoration: none;
}

.nav-mobile-section-title:hover {
  color: var(--color-orange-600);
  background: var(--color-orange-50);
}

.nav-mobile-section-title i {
  color: var(--color-gray-400);
  transition: transform 0.3s;
}

.nav-mobile-section summary.nav-mobile-section-title {
  list-style: none;
}

.nav-mobile-section summary.nav-mobile-section-title::-webkit-details-marker {
  display: none;
}

.nav-mobile-section details[open] .nav-mobile-section-title i {
  transform: rotate(180deg);
}

.nav-mobile-sublinks {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  background: var(--color-gray-50);
}

.nav-mobile-section details[open] .nav-mobile-sublinks {
  max-height: 300px;
}

.nav-mobile-sublink {
  display: block;
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  padding: 0.75rem 1.5rem 0.75rem 2.5rem;
  transition: all 0.2s;
  border-left: 3px solid transparent;
}

.nav-mobile-sublink:hover {
  color: var(--color-orange-600);
  background: var(--color-orange-50);
  border-left-color: var(--color-orange-600);
}

/* Search Overlay */
.search-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: 1100;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: fadeInUp 0.3s ease-out;
}

.search-overlay.active {
  display: flex;
}

.search-close {
  position: fixed;
  top: 80px;
  right: 1rem;
  padding: 0.75rem;
  color: white;
  transition: all 0.2s;
  background: rgba(234, 88, 12, 0.9);
  border-radius: 50%;
  border: 2px solid white;
  z-index: 1102;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

@media (min-width: 768px) {
  .search-close {
    top: 2rem;
    right: 2rem;
    padding: 1rem;
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
  }
}

.search-close:hover {
  background: var(--color-orange-600);
  border-color: var(--color-orange-600);
  color: white;
  transform: scale(1.1);
}

.search-close svg,
.search-close i {
  width: 24px;
  height: 24px;
  font-size: 24px;
}

@media (min-width: 768px) {
  .search-close svg,
  .search-close i {
    width: 28px;
    height: 28px;
    font-size: 28px;
  }
}

.search-container {
  width: 100%;
  max-width: 48rem;
  padding: 2.5rem 2rem;
  background: white;
  border-radius: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  position: relative;
  z-index: 1101;
}

@media (min-width: 768px) {
  .search-container {
    padding: 4rem 3rem;
    border-radius: 2rem;
    max-width: 52rem;
  }
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.search-input-wrapper > svg:first-child {
  position: absolute;
  left: 1rem;
  width: 24px;
  height: 24px;
  color: var(--color-gray-400);
  pointer-events: none;
}

@media (min-width: 768px) {
  .search-input-wrapper > svg:first-child {
    width: 32px;
    height: 32px;
    left: 1.25rem;
  }
}

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  border-bottom: 3px solid var(--color-gray-200);
  font-size: 1.125rem;
  padding: 1.25rem 1rem 1.25rem 3.5rem;
  outline: none;
  transition: border-color 0.3s;
  color: var(--color-gray-900);
}

@media (min-width: 768px) {
  .search-input {
    font-size: 1.75rem;
    padding: 1.5rem 1rem 1.5rem 4.5rem;
  }
}

.search-input:focus {
  border-color: var(--color-orange-600);
}

.search-input::placeholder {
  color: var(--color-gray-300);
}

.search-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  background: var(--color-orange-600);
  color: white;
  border: none;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.search-submit-btn:hover {
  background: var(--color-orange-500);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.search-submit-btn svg {
  width: 20px;
  height: 20px;
}

@media (min-width: 768px) {
  .search-submit-btn {
    padding: 1rem 2rem;
    font-size: 1.125rem;
  }
  
  .search-submit-btn svg {
    width: 24px;
    height: 24px;
  }
}

.search-hint {
  color: var(--color-gray-500);
  text-align: center;
  margin-top: 2rem;
  font-size: 0.9375rem;
}

@media (min-width: 768px) {
  .search-hint {
    font-size: 1rem;
    margin-top: 2.5rem;
  }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  position: relative;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 6rem;
  min-height: 70vh;
  max-height: 800px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .hero {
    padding-top: calc(var(--header-height) + 4rem);
    padding-bottom: 4rem;
    min-height: 600px;
    max-height: 800px;
  }
}

@media (max-width: 767px) {
  .hero {
    padding-top: calc(var(--header-height) + 2rem);
    min-height: 40vh;
    max-height: 400px;
    padding-bottom: 2.5rem;
  }

  .hero .hero-buttons {
    display: none;
  }

  .hero-slide .hero-content {
    padding-top: 1rem;
  }

  .hero-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
  }

  .hero-desc {
    font-size: 0.8125rem;
    margin-bottom: 1rem;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
}

.hero-slides-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  pointer-events: none;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(17, 24, 39, 0.7);
  mix-blend-mode: multiply;
}

.hero-slide-gradient {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to right, rgba(17, 24, 39, 0.9), rgba(17, 24, 39, 0.7), transparent);
}

.hero-slide .hero-content {
  position: relative;
  z-index: 10;
  max-width: 48rem;
  padding-top: calc(var(--header-height) + 2rem);
  padding-bottom: 0;
}

@media (min-width: 1024px) {
  .hero-slide .hero-content {
    padding-top: calc(var(--header-height) + 4rem);
  }
}

@media (min-width: 640px) {
  .hero-slide .hero-content {
    padding-top: calc(var(--header-height) + 3rem);
  }
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background: rgba(249, 115, 22, 0.2);
  color: var(--color-orange-400);
  border: 1px solid rgba(249, 115, 22, 0.3);
  margin-bottom: 1rem;
  backdrop-filter: blur(4px);
  font-size: 0.75rem;
}

@media (min-width: 640px) {
  .hero-tag {
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
  }
}

.hero-tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-orange-500);
  animation: pulse 2s infinite;
}

.hero-tag-text {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: white;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
  line-height: 1.15;
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

@media (min-width: 640px) and (max-width: 1023px) {
  .hero-title {
    font-size: 2.5rem;
  }
}

.hero-title-highlight {
  background: linear-gradient(to right, var(--color-orange-400), var(--color-orange-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 0.875rem;
  color: var(--color-gray-300);
  margin-bottom: 1.5rem;
  line-height: 1.5;
  max-width: 42rem;
}

@media (min-width: 640px) {
  .hero-desc {
    font-size: 1.125rem;
    margin-bottom: 2rem;
  }
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
    gap: 1rem;
  }
}

@media (max-width: 639px) {
  .hero .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: 0.375rem;
  font-weight: 700;
  font-size: 1.125rem;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--color-orange-600);
  color: white;
  box-shadow: 0 10px 15px -3px rgba(234, 88, 12, 0.3);
}

.btn-primary:hover {
  background: var(--color-orange-500);
  box-shadow: 0 10px 15px -3px rgba(234, 88, 12, 0.5);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.btn-outline {
  background: white;
  color: var(--color-gray-900);
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  background: var(--color-gray-50);
}

.btn-dark {
  background: var(--color-gray-900);
  color: white;
}

.btn-dark:hover {
  background: var(--color-orange-600);
}

.btn svg {
  width: 20px;
  height: 20px;
}

/* Hero Slider Controls */
.hero-controls {
  position: absolute;
  bottom: 1rem;
  left: 0;
  right: 0;
  z-index: 20;
}

.hero-controls-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
}

.hero-dots {
  display: flex;
  gap: 0.5rem;
}

.hero-dot {
  height: 6px;
  width: 6px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.5);
  transition: all 0.3s;
  cursor: pointer;
}

.hero-dot:hover {
  background: rgba(255, 255, 255, 0.8);
}

.hero-dot.active {
  width: 1.5rem;
  background: var(--color-orange-500);
}

.hero-arrows {
  display: flex;
  gap: 0.5rem;
}

.hero-arrow {
  padding: 0.5rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  transition: all 0.2s;
}

.hero-arrow:hover {
  background: var(--color-orange-600);
}

.hero-arrow i {
  font-size: 1rem;
}

@media (min-width: 640px) {
  .hero-controls {
    bottom: 2rem;
  }

  .hero-controls-inner {
    padding: 0;
  }

  .hero-dots {
    gap: 0.75rem;
  }

  .hero-dot {
    height: 8px;
    width: 8px;
  }

  .hero-dot.active {
    width: 2rem;
  }

  .hero-arrows {
    gap: 1rem;
  }

  .hero-arrow {
    padding: 0.75rem;
  }

  .hero-arrow i {
    font-size: 1.25rem;
  }
}

/* ========================================
   Sections
   ======================================== */
.section {
  padding: 4rem 0;
}

@media (min-width: 768px) {
  .section {
    padding: 6rem 0;
  }
}

.section-white {
  background: white;
}

.section-gray {
  background: var(--color-gray-50);
}

.section-dark {
  background: var(--color-gray-900);
  color: white;
}

.section-orange {
  background: var(--color-orange-600);
  color: white;
}

.section-header {
  text-align: center;
  max-width: 48rem;
  margin: 0 auto 4rem;
}

.section-tag {
  color: var(--color-orange-600);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.section-dark .section-tag {
  color: var(--color-orange-500);
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

.section-dark .section-title {
  color: white;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--color-gray-600);
}

.section-dark .section-desc {
  color: var(--color-gray-400);
}

/* ========================================
   Service Cards
   ======================================== */
.services-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--color-gray-50);
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid var(--color-gray-100);
  transition: all 0.3s;
  text-align: center;
}

.service-card:hover {
  background: white;
  box-shadow: var(--shadow-xl);
}

.service-card-icon {
  width: 56px;
  height: 56px;
  background: var(--color-orange-100);
  border-radius: 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: transform 0.3s;
}

.service-card:hover .service-card-icon {
  transform: scale(1.1);
}

.service-card-icon svg,
.service-card-icon i {
  width: 28px;
  height: 28px;
  color: var(--color-orange-600);
}

.service-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.75rem;
}

.service-card-desc {
  color: var(--color-gray-600);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  color: var(--color-orange-600);
  font-weight: 600;
  transition: color 0.2s;
}

.service-card-link:hover {
  color: var(--color-orange-700);
}

.service-card-link svg {
  width: 16px;
  height: 16px;
  margin-left: 0.25rem;
  transition: transform 0.2s;
}

.service-card:hover .service-card-link svg {
  transform: translateX(4px);
}

/* ========================================
   Product Cards
   ======================================== */
.products-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.product-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  transition: all 0.3s;
  cursor: pointer;
}

.product-card:hover {
  box-shadow: var(--shadow-xl);
}

.product-card-image {
  position: relative;
  height: 12rem;
  overflow: hidden;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.product-card:hover .product-card-image img {
  transform: scale(1.1);
}

.product-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, 0.1);
  transition: background 0.3s;
}

.product-card:hover .product-card-image::after {
  background: transparent;
}

.product-card-content {
  padding: 1.5rem;
}

.product-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.product-card-desc {
  color: var(--color-gray-600);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.product-card-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-orange-600);
  transition: color 0.2s;
}

.product-card:hover .product-card-link {
  color: var(--color-orange-700);
}

.product-card-link svg {
  width: 16px;
  height: 16px;
  margin-left: 0.25rem;
  transition: transform 0.2s;
}

.product-card:hover .product-card-link svg {
  transform: translateX(4px);
}

/* ========================================
   About Section
   ======================================== */
.about-grid {
  display: grid;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.about-image-wrapper {
  position: relative;
}

.about-image-bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(249, 115, 22, 0.2);
  border-radius: 1.5rem;
  transform: rotate(-3deg);
  z-index: -1;
}

.about-image {
  position: relative;
  border-radius: 1rem;
  box-shadow: var(--shadow-2xl);
  object-fit: cover;
  height: 500px;
  width: 100%;
}

.about-stat-card {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  background: white;
  color: var(--color-gray-900);
  padding: 1.5rem;
  border-radius: 0.75rem;
  box-shadow: var(--shadow-xl);
  display: none;
}

@media (min-width: 768px) {
  .about-stat-card {
    display: block;
  }
}

.about-stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-orange-600);
  margin-bottom: 0.25rem;
}

.about-stat-label {
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-500);
}

.about-content .section-tag {
  color: var(--color-orange-500);
}

.about-content .section-title {
  color: white;
}

.about-content .section-desc {
  color: var(--color-gray-400);
}

.about-list {
  margin-bottom: 2.5rem;
}

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

.about-list-item svg {
  width: 24px;
  height: 24px;
  color: var(--color-orange-500);
  flex-shrink: 0;
}

.about-list-item span {
  color: var(--color-gray-300);
}

/* ========================================
   Stats Section
   ======================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  text-align: center;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  border-right: 1px solid rgba(249, 115, 22, 0.5);
}

.stat-item:last-child {
  border-right: none;
}

@media (min-width: 768px) {
  .stat-item:nth-child(2),
  .stat-item:nth-child(3) {
    border-right: 1px solid rgba(249, 115, 22, 0.5);
  }
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .stat-number {
    font-size: 3rem;
  }
}

.stat-label {
  color: var(--color-orange-100);
  font-weight: 500;
}

/* ========================================
   Projects Section
   ======================================== */
.projects-header {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 3rem;
  gap: 1rem;
}

@media (min-width: 768px) {
  .projects-header {
    flex-direction: row;
    align-items: flex-end;
  }
}

.projects-header .section-tag,
.projects-header .section-title {
  margin-bottom: 0;
}

.projects-link {
  display: none;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-gray-600);
  font-weight: 600;
  transition: color 0.2s;
}

@media (min-width: 768px) {
  .projects-link {
    display: inline-flex;
  }
}

.projects-link:hover {
  color: var(--color-orange-600);
}

.projects-link svg {
  width: 20px;
  height: 20px;
}

.projects-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-card {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  box-shadow: var(--shadow-md);
  cursor: pointer;
}

.project-card-image {
  height: 20rem;
}

.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s;
}

.project-card:hover .project-card-image img {
  transform: scale(1.1);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17, 24, 39, 0.9), rgba(17, 24, 39, 0.2), transparent);
  opacity: 0.8;
  transition: opacity 0.3s;
}

.project-card:hover .project-card-overlay {
  opacity: 1;
}

.project-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 1.5rem;
  transform: translateY(1rem);
  transition: transform 0.3s;
}

.project-card:hover .project-card-content {
  transform: translateY(0);
}

.project-card-category {
  color: var(--color-orange-400);
  font-weight: 500;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  display: block;
}

.project-card-title {
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
}

.clients-section {
  padding: 4rem 0;
  overflow: hidden;
}

.clients-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.clients-track {
  display: flex;
  gap: 3rem;
  animation: marquee-scroll 30s linear infinite;
  width: max-content;
}

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

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

.client-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-width: 160px;
  padding: 1.5rem 2rem;
  background: white;
  border-radius: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s, box-shadow 0.3s;
}

.client-logo:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.client-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: filter 0.3s, opacity 0.3s;
}

.client-logo:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* ========================================
   Clients Grid (for clients list page)
   ======================================== */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.client-card {
  display: flex;
  flex-direction: column;
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
}

.client-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.client-card-logo {
  
  background: var(--color-gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-gray-100);
}

.client-card-logo img {
  width: 100%;
  
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: filter 0.3s, opacity 0.3s;
}

.client-card:hover .client-card-logo img {
  filter: grayscale(0%);
  opacity: 1;
}

.client-card-content {
  padding: 1.5rem;
  flex: 1;
}

.client-card-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.client-card-industry {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-orange-600);
  margin-bottom: 0.75rem;
}

.client-card-desc {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

.client-card-arrow {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-gray-100);
  display: flex;
  justify-content: flex-end;
}

.client-card-arrow i {
  font-size: 1.25rem;
  color: var(--color-orange-500);
  transition: transform 0.3s;
}

.client-card:hover .client-card-arrow i {
  transform: translateX(4px);
}

/* ========================================
   Client Detail Page
   ======================================== */
.client-detail-logo {
  margin-bottom: 1.5rem;
}

.client-detail-logo img {
  max-width: 200px;
  background: white;
  padding: 1rem;
  border-radius: 0.5rem;
}

.related-clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
}

.related-client-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: white;
  border-radius: 1rem;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
}

.related-client-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.related-client-card img {
  max-width: 140px;
  max-height: 70px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: filter 0.3s, opacity 0.3s;
}

.related-client-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

.related-client-card span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-700);
  text-align: center;
}

/* ========================================
   Contact Section
   ======================================== */
.contact-wrapper {
  background: var(--color-gray-900);
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.contact-grid {
  display: grid;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.contact-info {
  padding: 2.5rem;
  background: var(--color-gray-900);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 768px) {
  .contact-info {
    padding: 4rem;
  }
}

.contact-info-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .contact-info-title {
    font-size: 2.5rem;
  }
}

.contact-info-desc {
  color: var(--color-gray-400);
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-orange-500);
}

.contact-info-label {
  font-size: 0.875rem;
  color: var(--color-gray-400);
}

.contact-info-value {
  font-size: 1.125rem;
  font-weight: 600;
}

.contact-form-wrapper {
  padding: 2.5rem;
  background: var(--color-gray-50);
}

@media (min-width: 768px) {
  .contact-form-wrapper {
    padding: 4rem;
  }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-700);
  margin-bottom: 0.5rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid var(--color-gray-300);
  outline: none;
  transition: all 0.2s;
}

.form-input:focus {
  border-color: var(--color-orange-600);
  box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.1);
}

.form-textarea {
  resize: none;
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  position: relative;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background: radial-gradient(circle at center, rgba(249, 115, 22, 0.2), transparent, transparent);
}

.cta-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 48rem;
  margin: 0 auto;
}

.cta-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .cta-title {
    font-size: 2.5rem;
  }
}

.cta-desc {
  color: var(--color-gray-400);
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 640px) {
  .cta-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.cta-buttons .btn {
  transition: all 0.3s ease;
}

.cta-buttons .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

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

/* ========================================
   Footer
   ======================================== */
.footer {
  background: #030712;
  color: var(--color-gray-400);
  padding: 3rem 0;
  border-top: 1px solid var(--color-gray-900);
}

.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-brand svg {
  width: 24px;
  height: 24px;
  color: var(--color-orange-600);
}

.footer-brand-text {
  font-weight: 700;
  font-size: 1.25rem;
  color: white;
}

.footer-brand-text span {
  color: var(--color-orange-600);
}

.footer-desc {
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.footer-title {
  color: white;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--color-gray-400);
  transition: color 0.2s;
}

.footer-link:hover {
  color: var(--color-orange-500);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--color-gray-400);
}

.footer-contact-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.footer-contact-item span {
  font-size: 0.875rem;
  line-height: 1.5;
}

.footer-qr-codes {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.footer-qr-code {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer-qr-code img {
  width: 64px;
  height: 64px;
  background: white;
  padding: 0.375rem;
  border-radius: 0.5rem;
}

.footer-qr-code span {
  font-size: 0.75rem;
  color: var(--color-gray-500);
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  background: var(--color-gray-900);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  transition: all 0.2s;
}

.footer-social-link:hover {
  background: var(--color-orange-600);
  color: white;
}

.footer-social-link svg {
  width: 20px;
  height: 20px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-gray-900);
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom-links {
  display: flex;
  gap: 1rem;
}

.footer-bottom-links a {
  color: var(--color-gray-400);
  transition: color 0.2s;
}

.footer-bottom-links a:hover {
  color: white;
}

/* ========================================
   Page Header
   ======================================== */
.page-header {
  background: var(--color-gray-900);
  padding: 5rem 0;
  text-align: center;
  color: white;
}

.page-header-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .page-header-title {
    font-size: 3rem;
  }
}

.page-header-desc {
  color: var(--color-gray-400);
  font-size: 1.125rem;
  max-width: 42rem;
  margin: 0 auto;
}

/* ========================================
   Category Filter
   ======================================== */
.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0;
  align-items: center;
}

@media (min-width: 768px) {
  .category-filter {
    flex: 1;
    justify-content: flex-start;
  }
}

.category-btn {
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  font-weight: 500;
  font-size: 0.875rem;
  background: white;
  color: var(--color-gray-600);
  border: 1px solid var(--color-gray-200);
  transition: all 0.2s;
}

@media (min-width: 768px) {
  .category-btn {
    font-size: 1rem;
  }
}

.category-btn:hover {
  background: var(--color-orange-50);
  border-color: var(--color-orange-200);
}

.category-btn.active {
  background: var(--color-orange-600);
  color: white;
  border-color: var(--color-orange-600);
  box-shadow: var(--shadow-md);
}

/* ========================================
   Product List Grid
   ======================================== */
.product-list-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .product-list-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .product-list-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-list-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  transition: all 0.3s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.product-list-card:hover {
  box-shadow: var(--shadow-xl);
}

.product-list-image {
  position: relative;
  
  overflow: hidden;
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.product-list-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.5s;
}

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

.product-list-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  color: var(--color-gray-800);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  box-shadow: var(--shadow-sm);
}

.product-list-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-list-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.product-list-desc {
  color: var(--color-gray-600);
  font-size: 0.875rem;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.product-list-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-orange-600);
  margin-top: auto;
}

.product-list-card:hover .product-list-link {
  color: var(--color-orange-700);
}

.product-list-link svg {
  width: 16px;
  height: 16px;
  margin-left: 0.25rem;
  transition: transform 0.2s;
}

.product-list-card:hover .product-list-link svg {
  transform: translateX(4px);
}

/* ========================================
   Pagination
   ======================================== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 4rem;
}

.pagination-btn {
  padding: 0.5rem;
  border: 1px solid var(--color-gray-200);
  border-radius: 0.375rem;
  color: var(--color-gray-600);
  transition: all 0.2s;
}

.pagination-btn:hover:not(:disabled) {
  background: var(--color-gray-50);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-btn svg {
  width: 20px;
  height: 20px;
}

.pagination-page {
  width: 40px;
  height: 40px;
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  transition: all 0.2s;
  border: 1px solid var(--color-gray-200);
  color: var(--color-gray-600);
}

.pagination-page:hover {
  background: var(--color-gray-50);
}

.pagination-page.active {
  background: var(--color-orange-600);
  color: white;
  border-color: var(--color-orange-600);
  box-shadow: var(--shadow-sm);
}

/* ========================================
   Product Detail
   ======================================== */
.product-detail-header {
  background: var(--color-gray-900);
  padding: 3rem 0;
  color: white;
}

.product-detail-back {
  display: inline-flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-400);
  margin-bottom: 1.5rem;
  transition: color 0.2s;
}

.product-detail-back:hover {
  color: white;
}

.product-detail-back svg {
  width: 16px;
  height: 16px;
  margin-right: 0.5rem;
}

.product-detail-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.product-detail-title {
  font-size: 2rem;
  font-weight: 700;
}

@media (min-width: 768px) {
  .product-detail-title {
    font-size: 3rem;
  }
}

.product-detail-grid {
  display: grid;
  gap: 3rem;
  margin-top: 3rem;
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease-out 0.1s, transform 0.4s ease-out 0.1s;
}

.product-detail-grid.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 1024px) {
  .product-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.product-gallery-main {
  position: relative;
  aspect-ratio: 1;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--color-gray-100);
  background: white;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  cursor: zoom-in;
}

.product-gallery-main img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.product-gallery-hint {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.product-gallery-hint svg {
  width: 16px;
  height: 16px;
}

.product-gallery-thumbs {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.product-gallery-thumb {
  width: 96px;
  height: 96px;
  flex-shrink: 0;
  border-radius: 0.75rem;
  border: 2px solid var(--color-gray-100);
  overflow: hidden;
  background: white;
  padding: 0.5rem;
  transition: all 0.2s;
}

.product-gallery-thumb:hover {
  border-color: var(--color-blue-300);
}

.product-gallery-thumb.active {
  border-color: var(--color-blue-500);
  box-shadow: var(--shadow-md);
}

.product-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-info-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

.product-info-desc {
  color: var(--color-gray-600);
  font-size: 1.125rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.product-specs {
  background: var(--color-gray-50);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--color-gray-100);
  margin-bottom: 2.5rem;
}

.product-specs-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

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

.product-spec-item:last-child {
  margin-bottom: 0;
}

.product-spec-item svg {
  width: 24px;
  height: 24px;
  color: var(--color-orange-500);
  flex-shrink: 0;
}

.product-spec-item span {
  color: var(--color-gray-700);
  font-weight: 500;
}

.product-details-section {
  border-top: 1px solid var(--color-gray-200);
  padding-top: 4rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.product-details-section.visible {
  opacity: 1;
  transform: translateY(0);
}

.product-details-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .product-details-title {
    font-size: 2rem;
  }
}

.product-details-content {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  color: var(--color-gray-600);
  line-height: 1.8;
}

@media (min-width: 768px) {
  .product-details-content {
    padding: 2.5rem;
  }
}

/* ========================================
   News List
   ======================================== */
.news-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .news-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.news-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  transition: all 0.3s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.news-card:hover {
  box-shadow: var(--shadow-xl);
}

.news-card-image {
  position: relative;
  height: 12rem;
  overflow: hidden;
}

.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

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

.news-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-orange-600);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
}

.news-card-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.news-card-date {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  color: var(--color-gray-500);
  margin-bottom: 0.75rem;
  gap: 0.5rem;
}

.news-card-date svg {
  width: 16px;
  height: 16px;
}

.news-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.75rem;
  transition: color 0.2s;
}

.news-card:hover .news-card-title {
  color: var(--color-orange-600);
}

.news-card-excerpt {
  color: var(--color-gray-600);
  font-size: 0.875rem;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.news-card-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-orange-600);
}

.news-card-link svg {
  width: 16px;
  height: 16px;
  margin-left: 0.25rem;
  transition: transform 0.2s;
}

.news-card:hover .news-card-link svg {
  transform: translateX(4px);
}

/* ========================================
   News Detail
   ======================================== */
.news-detail-header {
  background: var(--color-gray-900);
  padding: 6rem 0;
  color: white;
}

.news-detail-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.news-detail-badge {
  background: var(--color-orange-600);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
}

.news-detail-date {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  color: var(--color-gray-400);
  gap: 0.25rem;
}

.news-detail-date svg {
  width: 16px;
  height: 16px;
}

.news-detail-title {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .news-detail-title {
    font-size: 3rem;
  }
}

.news-detail-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
  margin: 3rem auto;
}

@media (min-width: 768px) {
  .news-detail-image {
    height: 500px;
  }
}

.news-detail-content {
  max-width: 56rem;
  margin: 0 auto;
  color: var(--color-gray-600);
  font-size: 1.125rem;
  line-height: 1.8;
}

.news-detail-content p {
  margin-bottom: 1.5rem;
}

.news-detail-content p:first-of-type {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-gray-800);
}

/* ========================================
   Case List
   ======================================== */
.case-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .case-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .case-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========================================
   Case Detail
   ======================================== */
.case-detail-hero {
  position: relative;
  background: var(--color-gray-900);
  padding: 4rem 0;
  color: white;
  overflow: hidden;
}

@media (min-width: 768px) {
  .case-detail-hero {
    padding: 6rem 0;
  }
}

.case-detail-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.3;
}

.case-detail-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-detail-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, 0.8);
  mix-blend-mode: multiply;
}

.case-detail-hero-content {
  position: relative;
  z-index: 10;
  /* Animation will be applied by universal hero animation rules */
}

.case-detail-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.case-detail-client {
  font-size: 1.25rem;
  color: var(--color-gray-300);
  border-left: 4px solid var(--color-orange-500);
  padding-left: 1rem;
}

.case-detail-client span {
  color: white;
  font-weight: 600;
}

.case-detail-grid {
  display: grid;
  gap: 3rem;
  margin-top: 4rem;
}

@media (min-width: 768px) {
  .case-detail-grid {
    grid-template-columns: 2fr 1fr;
  }
}

.case-section {
  margin-bottom: 3rem;
}

.case-section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

.case-section-number {
  width: 32px;
  height: 32px;
  border-radius: 9999px;
  background: var(--color-orange-100);
  color: var(--color-orange-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
}

.case-section-content {
  color: var(--color-gray-600);
  font-size: 1.125rem;
  line-height: 1.6;
}

.case-gallery {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .case-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

.case-gallery img {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  border-radius: 0.75rem;
  box-shadow: var(--shadow-sm);
}

.case-sidebar {
  background: var(--color-gray-50);
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid var(--color-gray-100);
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
}

.case-sidebar-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1.5rem;
}

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

.case-result-item svg {
  width: 24px;
  height: 24px;
  color: var(--color-orange-600);
  flex-shrink: 0;
}

.case-result-item span {
  color: var(--color-gray-700);
  font-weight: 500;
}

.case-sidebar-cta {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-gray-200);
}

.case-sidebar-cta-title {
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

/* ========================================
   About Page
   ======================================== */
.about-hero {
  position: relative;
  background: var(--color-gray-900);
  padding: 4rem 0;
  color: white;
  overflow: hidden;
}

@media (min-width: 768px) {
  .about-hero {
    padding: 6rem 0;
  }
}

.about-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.3;
}

.about-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, 0.8);
  mix-blend-mode: multiply;
}

.about-hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  /* Animation will be applied by universal hero animation rules */
}

.about-hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .about-hero-title {
    font-size: 4rem;
  }
}

.about-hero-title span {
  color: var(--color-orange-500);
}

.about-hero-desc {
  font-size: 1.25rem;
  color: var(--color-gray-300);
  max-width: 48rem;
  margin: 0 auto;
  line-height: 1.6;
}

.mission-vision-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 768px) {
  .mission-vision-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.mission-vision-card {
  background: var(--color-gray-50);
  padding: 2.5rem;
  border-radius: 1rem;
  border: 1px solid var(--color-gray-100);
}

.mission-vision-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1.5rem;
}

.mission-vision-icon {
  width: 48px;
  height: 48px;
  background: var(--color-orange-100);
  color: var(--color-orange-600);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mission-vision-icon svg {
  width: 24px;
  height: 24px;
}

.mission-vision-desc {
  color: var(--color-gray-600);
  font-size: 1.125rem;
  line-height: 1.6;
}

.values-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.value-card {
  text-align: center;
  padding: 2rem;
}

.value-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  background: var(--color-orange-600);
  color: white;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 15px -3px rgba(234, 88, 12, 0.3);
}

.value-icon svg {
  width: 32px;
  height: 32px;
}

.value-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

.value-desc {
  color: var(--color-gray-600);
  line-height: 1.6;
}

.about-cta {
  background: var(--color-orange-50);
  border-radius: 1.5rem;
  padding: 3rem;
  text-align: center;
  border: 1px solid var(--color-orange-100);
}

.about-cta-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1.5rem;
}

.about-cta-desc {
  font-size: 1.125rem;
  color: var(--color-gray-700);
  margin-bottom: 2rem;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-orange-200);
}

.timeline-item {
  position: relative;
  padding-bottom: 3rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-year {
  position: absolute;
  left: -2rem;
  top: 0;
  width: 4rem;
  height: 4rem;
  background: var(--color-orange-600);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  box-shadow: 0 0 0 4px white, 0 0 0 6px var(--color-orange-200);
}

.timeline-content {
  padding-left: 3rem;
}

.timeline-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.75rem;
}

.timeline-desc {
  color: var(--color-gray-600);
  line-height: 1.6;
  font-size: 1rem;
}

/* About Intro Grid */
.about-intro-grid {
  display: grid;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-intro-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-intro-text {
  color: var(--color-gray-600);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.about-intro-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.about-intro-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-gray-700);
  font-weight: 500;
}

.about-intro-feature svg {
  width: 24px;
  height: 24px;
  color: var(--color-orange-600);
  flex-shrink: 0;
}

.about-intro-image {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.about-intro-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 400px;
}

/* ========================================
   Contact Page
   ======================================== */
.contact-page-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-page-grid {
    grid-template-columns: 1fr 2fr;
  }
}

.contact-info-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  margin-bottom: 2rem;
}

.contact-info-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1.5rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--color-orange-50);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-orange-600);
}

.contact-info-label {
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: 0.25rem;
}

.contact-info-value {
  color: var(--color-gray-600);
}

.contact-info-note {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  margin-top: 0.25rem;
}

.wechat-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
}

.wechat-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1.5rem;
}

.wechat-grid {
  display: flex;
  gap: 1.5rem;
}

.wechat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.wechat-item img {
  width: 96px;
  height: 96px;
  background: var(--color-gray-50);
  padding: 0.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--color-gray-200);
}

.wechat-item span {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-600);
}

.contact-form-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  height: 100%;
}

@media (min-width: 768px) {
  .contact-form-card {
    padding: 3rem;
  }
}

.contact-form-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.contact-form-desc {
  color: var(--color-gray-600);
  margin-bottom: 2rem;
}

/* ========================================
   Modal
   ======================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.modal-overlay img {
  max-width: 95vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 0.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.modal-overlay.active img {
  transform: scale(1);
}

.modal {
  background: white;
  border-radius: 0.75rem;
  box-shadow: var(--shadow-2xl);
  width: 100%;
  max-width: 32rem;
  overflow: hidden;
  position: relative;
}

.modal-close {
  position: fixed;
  top: 6rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-gray-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.2s;
  z-index: 101;
  cursor: pointer;
  border: none;
}

.modal-close:hover {
  background: white;
  color: var(--color-gray-900);
  transform: scale(1.1);
}

.modal-close svg {
  width: 24px;
  height: 24px;
}

.modal-content {
  padding: 2rem;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.modal-desc {
  color: var(--color-gray-600);
  margin-bottom: 1.5rem;
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* ========================================
   Animation Classes
   ======================================== */

/* Base animation setup */
.animate-on-scroll,
.animate-fade-in,
.animate-slide-up,
.animate-slide-left,
.animate-slide-right,
.animate-zoom-in,
.animate-flip-in,
.animate-rotate-in,
.animate-bounce-in,
.animate-scale-in {
  opacity: 0;
}

/* 1. Fade In Animation */
.animate-fade-in {
  transition: opacity 0.4s ease-out;
}

.animate-fade-in.visible {
  opacity: 1;
}

/* 2. Slide Up Animation */
.animate-slide-up {
  transform: translateY(30px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.animate-slide-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 3. Slide Left Animation */
.animate-slide-left {
  transform: translateX(-30px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.animate-slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* 4. Slide Right Animation */
.animate-slide-right {
  transform: translateX(30px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.animate-slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* 5. Zoom In Animation */
.animate-zoom-in {
  transform: scale(0.9);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.animate-zoom-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* 6. Flip In Animation */
.animate-flip-in {
  transform: perspective(1000px) rotateY(-45deg);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.animate-flip-in.visible {
  opacity: 1;
  transform: perspective(1000px) rotateY(0);
}

/* 7. Rotate In Animation */
.animate-rotate-in {
  transform: rotate(-5deg) scale(0.95);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.animate-rotate-in.visible {
  opacity: 1;
  transform: rotate(0) scale(1);
}

/* 8. Bounce In Animation */
.animate-bounce-in {
  transform: scale(0.5);
  transition: opacity 0.4s ease-out, transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.animate-bounce-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* 9. Scale In Animation */
.animate-scale-in {
  transform: scale(0.8);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.animate-scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Universal Hero Content Animation - applies to all hero sections */
.hero-content,
.page-hero-content,
.about-hero-content,
.case-detail-hero-content {
  opacity: 0 !important;
  transform: translateY(20px) !important;
  transition: opacity 0.3s ease-out, transform 0.3s ease-out !important;
}

.hero-slide.active .hero-content,
.page-hero-content.hero-loaded,
.about-hero-content.hero-loaded,
.case-detail-hero-content.hero-loaded {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* Hero child elements animation - for index page */
.hero-slide.active .hero-content.hero-loaded .hero-tag,
.page-hero-content.hero-loaded .page-hero-tag {
  animation: slideInFromTop 0.3s ease-out 0s both;
}

.hero-slide.active .hero-content.hero-loaded .hero-title,
.page-hero-content.hero-loaded .page-hero-title {
  animation: slideInFromLeft 0.35s ease-out 0.05s both;
}

.hero-slide.active .hero-content.hero-loaded .hero-desc,
.page-hero-content.hero-loaded .page-hero-desc {
  animation: slideInFromLeft 0.35s ease-out 0.1s both;
}

.hero-slide.active .hero-content.hero-loaded .hero-buttons,
.page-hero-content.hero-loaded .page-hero-buttons {
  animation: slideInFromBottom 0.35s ease-out 0.15s both;
}

/* Hero child elements animation - for other pages */
.page-hero-content.hero-loaded .page-hero-tag {
  animation: slideInFromTop 0.3s ease-out 0s both;
}

.page-hero-content.hero-loaded .page-hero-title,
.about-hero-content.hero-loaded .about-hero-title,
.case-detail-hero-content.hero-loaded h1 {
  animation: slideInFromLeft 0.35s ease-out 0.05s both;
}

.page-hero-content.hero-loaded .page-hero-desc,
.about-hero-content.hero-loaded .about-hero-desc,
.case-detail-hero-content.hero-loaded .case-detail-meta {
  animation: slideInFromLeft 0.35s ease-out 0.1s both;
}

@keyframes slideInFromTop {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Old animate-on-scroll for backward compatibility */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Section Headers Animation */
.section-header {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.section-header.visible {
  opacity: 1;
  transform: translateY(0);
}

/* CTA Content Animation */
.cta-content {
  opacity: 0;
  transform: scale(0.95) translateY(15px);
  transition: all 0.4s ease-out;
}

.cta-content.visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.cta-content.visible .cta-title {
  animation: slideInFromLeft 0.3s ease-out 0.05s both;
}

.cta-content.visible .cta-desc {
  animation: slideInFromLeft 0.3s ease-out 0.1s both;
}

.cta-content.visible .cta-buttons {
  animation: slideInFromBottom 0.3s ease-out 0.15s both;
}

@keyframes slideInFromLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

/* Contact Section Animation */
.contact-info,
.contact-form-wrapper {
  opacity: 0;
  transform: translateX(-20px);
  transition: all 0.4s ease-out;
}

.contact-form-wrapper {
  transform: translateX(20px);
}

.contact-info.visible,
.contact-form-wrapper.visible {
  opacity: 1;
  transform: translateX(0);
}

.contact-info.visible .contact-info-item {
  animation: fadeInUp 0.3s ease-out both;
}

.contact-info.visible .contact-info-item:nth-child(1) {
  animation-delay: 0.05s;
}

.contact-info.visible .contact-info-item:nth-child(2) {
  animation-delay: 0.1s;
}

.contact-info.visible .contact-info-item:nth-child(3) {
  animation-delay: 0.15s;
}

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

/* Stats Section Animations */
.stat-item {
  opacity: 0;
  transform: translateY(30px) scale(0.9);
  transition: all 0.6s ease-out;
}

.stat-item.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.stat-item:nth-child(1) {
  transition-delay: 0.1s;
}

.stat-item:nth-child(2) {
  transition-delay: 0.2s;
}

.stat-item:nth-child(3) {
  transition-delay: 0.3s;
}

.stat-item:nth-child(4) {
  transition-delay: 0.4s;
}

.stat-number {
  transition: transform 0.3s ease;
}

.stat-item.visible .stat-number {
  animation: pulse 0.6s ease-out;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* Service Cards Stagger Animation */
.service-card:nth-child(1) {
  transition-delay: 0.1s;
}

.service-card:nth-child(2) {
  transition-delay: 0.2s;
}

.service-card:nth-child(3) {
  transition-delay: 0.3s;
}

/* Product Cards Stagger Animation */
.product-card:nth-child(1) {
  transition-delay: 0.1s;
}

.product-card:nth-child(2) {
  transition-delay: 0.2s;
}

.product-card:nth-child(3) {
  transition-delay: 0.3s;
}

.product-card:nth-child(4) {
  transition-delay: 0.4s;
}

/* Project Cards Stagger Animation */
.project-card:nth-child(1) {
  transition-delay: 0.1s;
}

.project-card:nth-child(2) {
  transition-delay: 0.2s;
}

.project-card:nth-child(3) {
  transition-delay: 0.3s;
}

/* ========================================
   Utilities
   ======================================== */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }

.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mt-16 { margin-top: 4rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }

.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

.w-full {
  width: 100%;
}

.h-full {
  height: 100%;
}

.min-h-screen {
  min-height: 100vh;
}

.overflow-hidden {
  overflow: hidden;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-50 { z-index: 50; }

.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.transition-all {
  transition: all 0.3s ease;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Hide scrollbar */
.hide-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.hide-scrollbar::-webkit-scrollbar {
  display: none;
}

/* ========================================
   FAQ Page Styles
   ======================================== */
.faq-category-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.faq-category-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.875rem;
  background: white;
  color: var(--color-gray-600);
  border: 1px solid var(--color-gray-200);
  transition: all 0.2s;
  cursor: pointer;
}

@media (min-width: 768px) {
  .faq-category-btn {
    font-size: 1rem;
    padding: 0.875rem 2rem;
  }
}

.faq-category-btn:hover {
  background: var(--color-orange-50);
  border-color: var(--color-orange-200);
  color: var(--color-orange-600);
}

.faq-category-btn.active {
  background: var(--color-orange-600);
  color: white;
  border-color: var(--color-orange-600);
  box-shadow: var(--shadow-md);
}

.faq-accordion {
  max-width: 56rem;
  margin: 0 auto;
}

.faq-section {
  margin-bottom: 3rem;
}

.faq-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-gray-200);
}

.faq-section-title-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.faq-section-more {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-500);
  text-decoration: none;
  transition: all 0.2s;
}

.faq-section-more:hover {
  color: var(--color-orange-600);
}

.faq-section-more i {
  font-size: 16px;
  transition: transform 0.2s;
}

.faq-section-more:hover i {
  transform: translateX(4px);
}

.faq-section-title svg {
  width: 24px;
  height: 24px;
  color: var(--color-orange-600);
}

.faq-item {
  background: white;
  border-radius: 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid var(--color-gray-100);
  overflow: hidden;
  transition: all 0.3s;
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-item.active {
  border-color: var(--color-orange-200);
  box-shadow: var(--shadow-lg);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gray-900);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s;
}

@media (min-width: 768px) {
  .faq-question {
    padding: 1.5rem 2rem;
    font-size: 1.125rem;
  }
}

.faq-question:hover {
  color: var(--color-orange-600);
}

.faq-item.active .faq-question {
  color: var(--color-orange-600);
}

.faq-question span {
  flex: 1;
  padding-right: 1rem;
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--color-gray-400);
  transition: transform 0.3s;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--color-orange-600);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 1.5rem 1.5rem;
  color: var(--color-gray-600);
  line-height: 1.7;
  font-size: 0.9375rem;
}

@media (min-width: 768px) {
  .faq-answer p {
    padding: 0 2rem 2rem;
    font-size: 1rem;
  }
}

.faq-cta {
  background: linear-gradient(135deg, var(--color-gray-900), var(--color-gray-800));
  border-radius: 1.5rem;
  padding: 3rem 2rem;
  margin-top: 4rem;
  text-align: center;
}

@media (min-width: 768px) {
  .faq-cta {
    padding: 4rem 3rem;
  }
}

.faq-cta-content {
  max-width: 36rem;
  margin: 0 auto;
}

.faq-cta-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .faq-cta-title {
    font-size: 2rem;
  }
}

.faq-cta-desc {
  color: var(--color-gray-400);
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.faq-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

@media (min-width: 640px) {
  .faq-cta-buttons {
    flex-direction: row;
  }
}

.faq-cta .btn-outline {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.3);
}

.faq-cta .btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* ========================================
   Careers Page Styles
   ======================================== */
.careers-hero {
  background: var(--color-gray-900);
  padding: 5rem 0;
  text-align: center;
  color: white;
}

.careers-hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .careers-hero-title {
    font-size: 3rem;
  }
}

.careers-hero-desc {
  color: var(--color-gray-400);
  font-size: 1.125rem;
  max-width: 42rem;
  margin: 0 auto;
}

.benefits-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.benefit-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--color-gray-100);
  transition: all 0.3s;
}

.benefit-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.benefit-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  background: var(--color-orange-100);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-orange-600);
}

.benefit-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.75rem;
}

.benefit-desc {
  color: var(--color-gray-600);
  font-size: 0.875rem;
  line-height: 1.6;
}

.jobs-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.job-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid var(--color-gray-100);
  transition: all 0.3s;
  cursor: pointer;
}

.job-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-orange-200);
}

.job-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.job-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
}

.job-card-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.job-card-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  background: var(--color-gray-100);
  color: var(--color-gray-600);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
}

.job-card-tag svg {
  width: 12px;
  height: 12px;
}

.job-card-desc {
  color: var(--color-gray-600);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.job-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--color-gray-100);
}

.job-card-salary {
  font-weight: 600;
  color: var(--color-orange-600);
}

.job-card-apply {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-gray-600);
  font-weight: 600;
  font-size: 0.875rem;
  transition: color 0.2s;
}

.job-card:hover .job-card-apply {
  color: var(--color-orange-600);
}

.job-card-apply svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s;
}

.job-card:hover .job-card-apply svg {
  transform: translateX(4px);
}

/* ========================================
   Legal Pages (Privacy & Terms)
   ======================================== */
.legal-content {
  max-width: 48rem;
  margin: 0 auto;
}

.legal-section {
  margin-bottom: 2.5rem;
}

.legal-section-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

.legal-section-content {
  color: var(--color-gray-600);
  line-height: 1.8;
}

.legal-section-content p {
  margin-bottom: 1rem;
}

.legal-section-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-section-content li {
  margin-bottom: 0.5rem;
}

.legal-update {
  color: var(--color-gray-500);
  font-size: 0.875rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-gray-200);
}

/* ========================================
   Certifications Page
   ======================================== */
.cert-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .cert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cert-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cert-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid var(--color-gray-200);
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}

.cert-card:hover {
  box-shadow: var(--shadow-xl);
  border-color: var(--color-orange-300);
  transform: translateY(-4px);
}

.cert-badge {
  width: 80px;
  height: 80px;
  background: var(--color-orange-50);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.cert-badge svg {
  width: 48px;
  height: 48px;
  color: var(--color-orange-600);
}

.cert-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.cert-category {
  color: var(--color-orange-600);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.cert-desc {
  color: var(--color-gray-600);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex: 1;
}

.cert-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--color-gray-100);
}

.cert-date {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.cert-status {
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--color-green-100);
  color: var(--color-green-700);
}
.cert-lose {
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: #dfdfdf;
  color: #434343;
}

/* Awards Grid */
.awards-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .awards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .awards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.award-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}

.award-card:hover {
  box-shadow: var(--shadow-xl);
  border-color: var(--color-orange-200);
  transform: translateY(-4px);
}

.award-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.award-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.award-card:hover .award-image img {
  transform: scale(1.1);
}

.award-year-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.5rem 1rem;
  background: var(--color-orange-600);
  color: white;
  border-radius: 0.5rem;
  font-weight: 700;
  font-size: 0.875rem;
  box-shadow: var(--shadow-md);
}

.award-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.award-year {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--color-orange-600);
  color: white;
  border-radius: 0.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.award-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.award-org {
  color: var(--color-orange-600);
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.award-desc {
  color: var(--color-gray-600);
  line-height: 1.6;
  flex: 1;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.pagination-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: white;
  color: var(--color-gray-700);
  border: 1px solid var(--color-gray-300);
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.pagination-btn:hover:not(:disabled) {
  background: var(--color-orange-600);
  color: white;
  border-color: var(--color-orange-600);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-btn svg {
  width: 20px;
  height: 20px;
}

.pagination-numbers {
  display: flex;
  gap: 0.5rem;
}

.pagination-number {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  color: var(--color-gray-700);
  border: 1px solid var(--color-gray-300);
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.pagination-number:hover {
  background: var(--color-orange-50);
  border-color: var(--color-orange-300);
  color: var(--color-orange-600);
}

.pagination-number.active {
  background: var(--color-orange-600);
  color: white;
  border-color: var(--color-orange-600);
}

/* Certification Detail Page */
.cert-detail-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .cert-detail-grid {
    grid-template-columns: 350px 1fr;
  }
}

.cert-detail-sidebar {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid var(--color-gray-200);
  height: fit-content;
  position: sticky;
  top: 100px;
}

.cert-detail-badge {
  width: 120px;
  height: 120px;
  background: var(--color-orange-50);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
}

.cert-detail-badge svg {
  width: 80px;
  height: 80px;
  color: var(--color-orange-600);
}

.cert-detail-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cert-detail-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cert-detail-label {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  font-weight: 500;
}

.cert-detail-value {
  font-size: 1rem;
  color: var(--color-gray-900);
  font-weight: 600;
}

.cert-status-badge {
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-align: center;
}

.cert-status-badge.active {
  background: var(--color-green-100);
  color: var(--color-green-700);
}
.cert-status-badge.lose {
    background: #bfbfbf;
    color: rgba(0, 0, 0, 0.45);
}
.cert-detail-content {
  background: white;
  border-radius: 1rem;
  padding: 3rem;
  border: 1px solid var(--color-gray-200);
}

.cert-detail-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 2rem;
}

.cert-detail-section {
  margin-bottom: 3rem;
}

.cert-detail-heading {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

.cert-detail-text {
  color: var(--color-gray-600);
  line-height: 1.8;
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

.cert-detail-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.cert-detail-list li {
  padding-left: 2rem;
  position: relative;
  margin-bottom: 0.75rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

.cert-detail-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 6px;
  height: 6px;
  background: var(--color-orange-600);
  border-radius: 50%;
}

.cert-principles {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.cert-principle-item {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--color-gray-50);
  border-radius: 0.75rem;
  border: 1px solid var(--color-gray-100);
}

.cert-principle-number {
  width: 48px;
  height: 48px;
  background: var(--color-orange-600);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.cert-principle-content {
  flex: 1;
}

.cert-principle-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.cert-principle-desc {
  color: var(--color-gray-600);
  line-height: 1.6;
}

.cert-detail-cta {
  background: var(--color-orange-50);
  border-radius: 1rem;
  padding: 2.5rem;
  text-align: center;
  border: 1px solid var(--color-orange-100);
  margin-top: 3rem;
}

.cert-detail-cta-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

.cert-detail-cta-desc {
  color: var(--color-gray-600);
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
}

/* Related Certifications */
.related-certs {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .related-certs {
    grid-template-columns: repeat(3, 1fr);
  }
}

.related-cert-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  border: 1px solid var(--color-gray-200);
  text-align: center;
  transition: all 0.3s;
}

.related-cert-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-orange-300);
  transform: translateY(-4px);
}

.related-cert-icon {
  width: 64px;
  height: 64px;
  background: var(--color-orange-50);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.related-cert-icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-orange-600);
}

.related-cert-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.related-cert-category {
  color: var(--color-gray-500);
  font-size: 0.875rem;
}

/* Color variables for status badges */
:root {
  --color-green-100: #dcfce7;
  --color-green-700: #15803d;
}

/* ========================================
   Page Hero
   ======================================== */
.page-hero {
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 3rem;
  background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-800) 100%);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .page-hero {
    padding-top: calc(var(--header-height) + 4rem);
    padding-bottom: 4rem;
  }
}

.page-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"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
  opacity: 0.5;
}

.page-hero-content {
  position: relative;
  z-index: 10;
  max-width: 48rem;
}

.page-hero-tag {
  display: inline-block;
  color: var(--color-orange-400);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.page-hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .page-hero-title {
    font-size: 3.5rem;
  }
}

.page-hero-desc {
  font-size: 1.125rem;
  color: var(--color-gray-300);
  line-height: 1.6;
  max-width: 42rem;
}

@media (min-width: 768px) {
  .page-hero-desc {
    font-size: 1.25rem;
  }
}

/* ========================================
   Products Page Enhancements
   ======================================== */
.products-filter-bar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .products-filter-bar {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
  }
}

.products-controls {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-shrink: 0;
}

.view-toggle {
  display: flex;
  gap: 0.5rem;
  background: white;
  padding: 0.25rem;
  border-radius: 0.5rem;
  border: 1px solid var(--color-gray-200);
}

.view-toggle-btn {
  padding: 0.5rem;
  background: transparent;
  border: none;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.view-toggle-btn:hover {
  background: var(--color-gray-100);
}

.view-toggle-btn.active {
  background: var(--color-orange-600);
  color: white;
}

.view-toggle-btn svg {
  width: 20px;
  height: 20px;
}

.products-sort {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-gray-200);
  border-radius: 0.5rem;
  background: white;
  font-size: 0.875rem;
  cursor: pointer;
  outline: none;
  min-width: 180px;
}

.product-status-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.375rem 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-status-badge.hot {
  background: #ef4444;
  color: white;
}

.product-status-badge.new {
  background: #10b981;
  color: white;
}

.product-list-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
  margin-bottom: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-gray-100);
}

.product-meta-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.product-meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-orange-600);
}

/* List View */
.product-list-grid.list-view {
  grid-template-columns: 1fr;
}

.product-list-grid.list-view .product-list-card {
  flex-direction: row;
}

.product-list-grid.list-view .product-list-image {
  width: 300px;
  height: 200px;
  flex-shrink: 0;
}

.product-list-grid.list-view .product-list-content {
  flex: 1;
}

/* ========================================
   News Page Enhancements
   ======================================== */
.news-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .news-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Featured News (First Item) */
.news-card:first-child {
  grid-column: 1 / -1;
}

@media (min-width: 768px) {
  .news-card:first-child {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 2rem;
  }
  
  .news-card:first-child .news-card-image {
    height: 100%;
    min-height: 400px;
  }
  
  .news-card:first-child .news-card-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  
  .news-card:first-child .news-card-title {
    font-size: 2rem;
  }
  
  .news-card:first-child .news-card-excerpt {
    font-size: 1.125rem;
  }
}

.news-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-gray-100);
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.news-card-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.news-card-read-time {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ========================================
   Image Zoom Modal
   ======================================== */
.image-zoom-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.image-zoom-modal.active {
  display: flex;
  opacity: 1;
}

.image-zoom-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s;
  z-index: 2001;
}

.image-zoom-close:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: scale(1.1);
}

.image-zoom-close i {
  font-size: 24px;
}

.image-zoom-content {
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-zoom-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 0.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.image-zoom-nav {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 1rem;
}

.image-zoom-nav-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s;
}

.image-zoom-nav-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: scale(1.1);
}

.image-zoom-nav-btn i {
  font-size: 24px;
}

@media (max-width: 767px) {
  .image-zoom-close {
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
  }
  
  .image-zoom-close i {
    font-size: 20px;
  }
  
  .image-zoom-nav {
    bottom: 1.5rem;
  }
  
  .image-zoom-nav-btn {
    width: 40px;
    height: 40px;
  }
  
  .image-zoom-nav-btn i {
    font-size: 20px;
  }
}