/* Tanjiah Pots - Main Stylesheet */

/* CSS Custom Properties (Design System Variables) */
@import url("https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700&display=swap");
:root {
  /* Brand Colors */
  --primary-color: #5c9899;
  --secondary-color: #c4bcad;
  --accent-color: #8b4513;
  --text-color: #2c2c2c;
  --background-color: #fafafa;
  --white: #ffffff;

  /* Typography */
  --font-heading: "Playfair Display", "Tajawal", serif;
  --font-body: "Open Sans", "Tajawal", sans-serif;
  --font-product: "Montserrat", "Tajawal", sans-serif;

  /* Spacing System */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-xxl: 64px;

  /* Container */
  --container-max-width: 1400px;
  --grid-gap: 24px;
  --grid-gap-mobile: 16px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Shadows */
  --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-heavy: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-color);
  background-color: var(--background-color);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 3rem;
}
h2 {
  font-size: 2.5rem;
}
h3 {
  font-size: 2rem;
}
h4 {
  font-size: 1.5rem;
}
h5 {
  font-size: 1.25rem;
}
h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--spacing-sm);
}

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

a:hover {
  color: var(--accent-color);
}

/* Buttons */
.cta-button,
.download-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-family: var(--font-product);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cta-button:hover,
.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  color: var(--white);
}

/* Section Styles */
section {
  padding: var(--spacing-xxl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.section-divider {
  width: 80px;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  );
  margin: 0 auto var(--spacing-md);
  border-radius: 2px;
}

.section-description {
  font-size: 1.1rem;
  color: #666;
  max-width: 600px;
  margin: 0 auto;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: all var(--transition-normal);
  border-bottom: 1px solid rgba(92, 152, 153, 0.1);
}

.header.sticky {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-light);
}

.header.header-hidden {
  transform: translateY(-100%);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-lg);
  padding: var(--spacing-sm) 0;
}

.nav {
  flex: 1;
  display: flex;
  justify-content: flex-start;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

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

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  margin: 0;
}

.nav-link {
  font-family: var(--font-product);
  font-weight: 500;
  color: var(--primary-color);
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width var(--transition-fast);
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.hamburger-line {
  width: 25px;
  height: 3px;
  background: var(--primary-color);
  margin: 3px 0;
  transition: all var(--transition-fast);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6.5px, 6.5px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Language Switcher */
.language-switcher {
  position: relative;
}

.language-dropdown {
  position: relative;
}

.language-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: transparent;
  border: 2px solid var(--primary-color);
  border-radius: 6px;
  color: var(--primary-color);
  font-family: var(--font-product);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.language-flag {
  font-size: 1.1rem;
}

.language-text {
  font-weight: 600;
}

.language-btn .fa-chevron-down {
  font-size: 0.8rem;
  transition: transform var(--transition-fast);
}

.language-dropdown.show .language-btn .fa-chevron-down {
  transform: rotate(180deg);
}

.language-options {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--white);
  border: 1px solid rgba(92, 152, 153, 0.2);
  border-radius: 8px;
  box-shadow: var(--shadow-medium);
  min-width: 140px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
  z-index: 1001;
}

.language-options.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  border-bottom: 1px solid rgba(92, 152, 153, 0.1);
}

.language-option:last-child {
  border-bottom: none;
}

.language-option:hover {
  background: rgba(92, 152, 153, 0.05);
}

.language-option:first-child {
  border-radius: 8px 8px 0 0;
}

.language-option:last-child {
  border-radius: 0 0 8px 8px;
}

.language-option .language-flag {
  font-size: 1rem;
}

.language-option .language-text {
  font-family: var(--font-product);
  font-weight: 500;
  color: var(--text-color);
  font-size: 0.9rem;
}

/* Hero Section */
.hero {
  position: relative;
  height: 95vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  overflow: hidden;
}

.hero-carousel {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.hero-slide.active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.4),
    rgba(92, 152, 153, 0.3)
  );
}

/* Hero Navigation */
.hero-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  padding: var(--spacing-sm);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-normal);
  z-index: 3;
  backdrop-filter: blur(10px);
}

.hero-nav:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-50%) scale(1.1);
}

.hero-prev {
  left: var(--spacing-md);
}

.hero-next {
  right: var(--spacing-md);
}

/* Hero Dots */
.hero-dots {
  position: absolute;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--spacing-sm);
  z-index: 3;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.hero-dot.active,
.hero-dot:hover {
  background: var(--white);
  border-color: var(--white);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 var(--spacing-md);
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 0, 0, 0.5);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 12px;
  backdrop-filter: blur(2px);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--secondary-color);
  font-weight: 400;
  text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.6);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 8px;
  backdrop-filter: blur(2px);
}

.hero-description {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
  padding: var(--spacing-md);
  border-radius: 8px;
  backdrop-filter: blur(2px);
}

/* About Section */
.about {
  background: var(--white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.about-text {
  padding-right: var(--spacing-md);
}

.about-subtitle {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.75rem;
}

.about-paragraph {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
  color: #555;
}

.about-image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}

.about-img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  transition: transform var(--transition-slow);
  transform: scale(1.05);
}

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

/* Products Section */
.products {
  background: var(--background-color);
}

.product-filters {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--primary-color);
  background: transparent;
  color: var(--primary-color);
  border-radius: 25px;
  font-family: var(--font-product);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  padding: var(--spacing-md) 0;
}

.product-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
  position: relative;
  border: 2px solid rgba(92, 152, 153, 0.1);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  box-shadow: var(--shadow-heavy);
  border-color: var(--primary-color);
  transform: translateY(-5px);
}

.product-image-container {
  position: relative;
  overflow: hidden;
  height: 220px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-image {
  transform: scale(1.08);
}

.product-stock-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  backdrop-filter: blur(10px);
}

.product-stock-badge.in-stock {
  background: rgba(40, 167, 69, 0.9);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.product-stock-badge.out-of-stock {
  background: rgba(220, 53, 69, 0.9);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.product-info {
  padding: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--white);
}

.product-header {
  text-align: center;
  margin-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--background-color);
  padding-bottom: var(--spacing-md);
}

.product-name {
  font-family: var(--font-heading);
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.2;
}

.product-code {
  font-family: var(--font-product);
  font-weight: 600;
  color: var(--accent-color);
  font-size: 0.9rem;
  background: rgba(139, 69, 19, 0.1);
  padding: 6px 12px;
  border-radius: 15px;
  display: inline-block;
  border: 1px solid rgba(139, 69, 19, 0.2);
}

.product-specs {
  flex: 1;
  margin-bottom: var(--spacing-md);
}

.product-specs h4 {
  color: var(--primary-color);
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
  text-align: center;
  font-weight: 600;
}

.specs-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.spec-item {
  background: var(--background-color);
  padding: var(--spacing-sm);
  border-radius: 8px;
  text-align: center;
  border-left: 3px solid var(--primary-color);
}

.spec-label {
  display: block;
  font-size: 0.75rem;
  color: var(--primary-color);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.spec-value {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-color);
}

.product-compatibility {
  margin-top: var(--spacing-sm);
}

.compatibility-title {
  font-size: 0.85rem;
  color: var(--primary-color);
  font-weight: 600;
  text-align: center;
  margin-bottom: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.compatibility-icons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

.compatibility-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: 8px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  min-width: 40px;
}

.compatibility-icon {
  background: transparent;
  border: none;
}

.compatibility-icon i {
  font-size: 1.2rem;
}

.compatibility-icon-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

/* Catalog Section */
.catalog {
  background: var(--white);
}

.catalog-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.catalog-subtitle {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.catalog-description {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: var(--spacing-xl);
}

.catalog-preview {
  text-align: center;
}

.catalog-thumbnail {
  display: inline-block;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  transition: transform var(--transition-normal);
}

.catalog-thumbnail:hover {
  transform: scale(1.05);
}

.catalog-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

/* Contact Section */
.contact {
  background: var(--background-color);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}

.contact-item {
  margin-bottom: var(--spacing-xl);
}

.contact-title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.5rem;
}

.office-title {
  color: var(--accent-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.contact-detail i {
  color: var(--primary-color);
  width: 20px;
}

.contact-link {
  font-size: 1.1rem;
  transition: color var(--transition-fast);
}

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

.coming-soon {
  color: #999;
  font-style: italic;
}

.social-title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
  color: var(--white);
}

.map-container {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}

.map-container iframe {
  border-radius: 12px;
}

/* Footer */
.footer {
  background: var(--white);
  color: var(--text-color);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  border-top: 3px solid var(--primary-color);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.footer-logo-img {
  height: 35px;
  width: auto;
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-color);
}

.footer-description {
  color: #666;
  line-height: 1.6;
}

.footer-title {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-link {
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

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

.footer-contact {
  color: #666;
  margin-bottom: var(--spacing-xs);
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid var(--secondary-color);
  padding-top: var(--spacing-md);
  text-align: center;
}

.copyright {
  color: #666;
  font-size: 0.9rem;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  overflow-y: auto;
  padding: var(--spacing-md);
}

.modal-content {
  background-color: var(--white);
  margin: 2rem auto;
  padding: 0;
  border-radius: 16px;
  width: 100%;
  max-width: 900px;
  position: relative;
  animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  max-height: calc(100vh - 4rem);
  overflow: hidden;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  color: var(--white);
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  z-index: 2001;
  background: rgba(0, 0, 0, 0.6);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  border: 2px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.modal-close:hover {
  background: rgba(220, 53, 69, 0.9);
  border-color: rgba(255, 255, 255, 0.4);
  transform: scale(1.1);
}

.modal-body {
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 4rem);
  overflow: hidden;
}

.modal-image-container {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
}

.modal-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.modal-image:hover {
  transform: scale(1.05);
}

.modal-info {
  padding: var(--spacing-xl);
  overflow-y: auto;
  flex: 1;
}

/* Modal Content Styles */
.modal-title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
}

.modal-code {
  color: var(--accent-color);
  font-family: var(--font-product);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
  background: rgba(139, 69, 19, 0.1);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 8px;
  display: inline-block;
}

.modal-stock-status {
  margin: var(--spacing-md) 0;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 25px;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  width: fit-content;
}

.modal-stock-status.in-stock {
  background: linear-gradient(
    135deg,
    rgba(40, 167, 69, 0.15),
    rgba(40, 167, 69, 0.05)
  );
  color: #28a745;
  border: 2px solid rgba(40, 167, 69, 0.3);
}

.modal-stock-status.out-of-stock {
  background: linear-gradient(
    135deg,
    rgba(220, 53, 69, 0.15),
    rgba(220, 53, 69, 0.05)
  );
  color: #dc3545;
  border: 2px solid rgba(220, 53, 69, 0.3);
}

.modal-stock-status i {
  font-size: 1rem;
}

.modal-size {
  color: var(--primary-color);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm);
  background: rgba(92, 152, 153, 0.1);
  border-radius: 8px;
  border-left: 4px solid var(--primary-color);
}

.modal-description {
  color: #555;
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

/* Product Specifications Styles */
.product-specifications {
  margin-top: var(--spacing-md);
}

.product-specifications h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.3rem;
  border-bottom: 2px solid var(--secondary-color);
  padding-bottom: var(--spacing-xs);
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.spec-item {
  background: var(--background-color);
  padding: var(--spacing-md);
  border-radius: 12px;
  border-left: 4px solid var(--primary-color);
  transition: transform var(--transition-fast);
}

.spec-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}

.spec-label {
  display: block;
  font-weight: 600;
  color: var(--primary-color);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.spec-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-color);
}

/* Usage Information Styles */
.usage-info {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--secondary-color);
}

.usage-info h5 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
}

.usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
}

.usage-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  border-radius: 12px;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.usage-item.compatible {
  background: linear-gradient(
    135deg,
    rgba(40, 167, 69, 0.1),
    rgba(40, 167, 69, 0.05)
  );
  color: #28a745;
  border: 2px solid rgba(40, 167, 69, 0.2);
}

.usage-item.not-compatible {
  background: linear-gradient(
    135deg,
    rgba(220, 53, 69, 0.1),
    rgba(220, 53, 69, 0.05)
  );
  color: #dc3545;
  border: 2px solid rgba(220, 53, 69, 0.2);
}

.usage-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}

.usage-item i {
  font-size: 1.2rem;
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 1000;
  box-shadow: var(--shadow-medium);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
}

/* Animation Classes */
.fade-element {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-element.fade-in {
  opacity: 1;
  transform: translateY(0);
}

/* Page Header Styles */
.page-header {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: var(--white);
  padding: 120px 0 var(--spacing-xxl);
  text-align: center;
  margin-top: 70px;
}

.page-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.page-subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  font-weight: 300;
}

/* About Detailed Styles */
.about-detailed {
  background: var(--white);
  padding: var(--spacing-xxl) 0;
}

/* Values Section */
.values {
  background: var(--background-color);
  padding: var(--spacing-xxl) 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.values-grid .value-card:nth-child(4) {
  grid-column: 2;
}

.value-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: 12px;
  text-align: center;
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.value-icon {
  width: 80px;
  height: 80px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
}

.value-icon i {
  font-size: 2rem;
  color: var(--white);
}

.value-title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.value-description {
  color: #666;
  line-height: 1.6;
}

/* Process Section */
.process {
  background: var(--white);
  padding: var(--spacing-xxl) 0;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.process-step {
  text-align: center;
  padding: var(--spacing-lg);
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 auto var(--spacing-md);
  font-family: var(--font-product);
}

.step-title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.step-description {
  color: #666;
  line-height: 1.6;
}

/* Features Section */
.features {
  background: var(--white);
  padding: var(--spacing-xxl) 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.feature-card {
  background: var(--background-color);
  padding: var(--spacing-xl);
  border-radius: 12px;
  text-align: center;
  transition: transform var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-light);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
}

.feature-icon i {
  font-size: 1.75rem;
  color: var(--white);
}

.feature-title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.feature-description {
  color: #666;
  line-height: 1.6;
}

/* Categories Section */
.categories {
  background: var(--background-color);
  padding: var(--spacing-xxl) 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.category-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-normal);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.category-image {
  height: 200px;
  overflow: hidden;
}

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

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

.category-info {
  padding: var(--spacing-lg);
}

.category-title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
}

.category-description {
  color: #666;
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.category-items {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.item-tag {
  background: var(--secondary-color);
  color: var(--text-color);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 15px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* Catalog Features */
.catalog-features {
  margin: var(--spacing-xl) 0;
}

.catalog-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: #666;
}

.catalog-feature i {
  color: var(--primary-color);
  width: 20px;
}

.catalog-note {
  margin-top: var(--spacing-md);
  color: #999;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.preview-caption {
  text-align: center;
  margin-top: var(--spacing-sm);
  color: #666;
  font-style: italic;
}

/* Contact CTA */
.contact-cta {
  background: linear-gradient(
    135deg,
    var(--background-color),
    var(--secondary-color)
  );
  color: var(--text-color);
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

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

.cta-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-color);
}

.cta-description {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-button-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
  border-radius: 8px;
  font-family: var(--font-product);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cta-button-secondary:hover {
  background: var(--white);
  color: var(--primary-color);
  transform: translateY(-2px);
}

/* Contact Page Styles */
.contact-intro {
  color: #666;
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.contact-text {
  display: flex;
  flex-direction: column;
}

.contact-text strong {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.office-description {
  color: #666;
  margin-bottom: var(--spacing-md);
  font-style: italic;
}

.office-expansion {
  margin-top: var(--spacing-md);
}

.expansion-item {
  margin-bottom: var(--spacing-md);
}

.expansion-item h5 {
  color: var(--accent-color);
  margin-bottom: var(--spacing-xs);
}

.social-description {
  color: #666;
  margin-bottom: var(--spacing-md);
}

.social-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--primary-color);
  color: var(--white);
  border-radius: 8px;
  transition: all var(--transition-fast);
  text-decoration: none;
  width: fit-content;
}

.social-link:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
  color: var(--white);
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.map-caption {
  text-align: center;
  margin-top: var(--spacing-sm);
  color: #666;
  font-style: italic;
}

/* Contact Form */
.contact-form-section {
  background: var(--white);
  padding: var(--spacing-xxl) 0;
}

.form-container {
  max-width: 800px;
  margin: 0 auto;
}

.contact-form {
  background: var(--background-color);
  padding: var(--spacing-xl);
  border-radius: 12px;
  box-shadow: var(--shadow-light);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-sm);
  border: 2px solid #ddd;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

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

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--spacing-lg);
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-family: var(--font-product);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.form-note {
  color: #666;
  font-size: 0.9rem;
}
/* Catalog Preview Styles */
.catalog-thumbnail {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  transition: transform var(--transition-normal);
}

.catalog-preview-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.catalog-thumbnail:hover {
  transform: scale(1.02);
}

.catalog-preview-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.catalog-thumbnail:hover .catalog-preview-overlay {
  opacity: 1;
}

.catalog-preview-overlay i {
  font-size: 2rem;
  margin-bottom: var(--spacing-xs);
}

.catalog-preview-overlay span {
  font-size: 1rem;
  font-weight: 500;
} /* Pro
ducts CTA Button */
.products-cta {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.view-all-btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: transparent;
  color: var(--primary-color);
  text-decoration: none;
  border: 2px solid var(--primary-color);
  border-radius: 6px;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
}

.view-all-btn:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-1px);
}
/* Product Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.modal-content {
  position: relative;
  background-color: var(--white);
  margin: 5% auto;
  padding: 0;
  width: 90%;
  max-width: 800px;
  border-radius: 12px;
  box-shadow: var(--shadow-heavy);
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 20px;
  color: var(--text-color);
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  z-index: 1001;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.9);
  transition: var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
}

.modal-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 8px;
}

.modal-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--text-color);
  margin-bottom: var(--spacing-xs);
}

.modal-code {
  font-family: var(--font-product);
  font-size: 0.9rem;
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.modal-size {
  font-size: 0.9rem;
  color: var(--accent-color);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

/* Product Specifications Styles */
.product-specifications {
  margin-top: var(--spacing-md);
}

.product-specifications h4 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--text-color);
  margin-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: var(--spacing-xs);
}

.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.spec-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--background-color);
  border-radius: 6px;
  border-left: 3px solid var(--secondary-color);
}

.spec-label {
  font-weight: 600;
  color: var(--text-color);
  font-size: 0.9rem;
}

.spec-value {
  font-weight: 500;
  color: var(--primary-color);
  font-size: 0.9rem;
}

.usage-info {
  margin-top: var(--spacing-md);
}

.usage-info h5 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--text-color);
  margin-bottom: var(--spacing-sm);
}

.usage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
}

.usage-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-sm);
  border-radius: 8px;
  text-align: center;
  transition: var(--transition-fast);
}

.usage-item.compatible {
  background-color: #e8f5e8;
  border: 2px solid #4caf50;
  color: #2e7d32;
}

.usage-item.not-compatible {
  background-color: #ffeaea;
  border: 2px solid #f44336;
  color: #c62828;
}

.usage-item i {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.usage-item span {
  font-size: 0.85rem;
  font-weight: 500;
}

/* Mobile Responsive Modal */
@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    margin: 10% auto;
  }

  .modal-body {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
  }

  .modal-image {
    height: 300px;
  }

  .specs-grid {
    grid-template-columns: 1fr;
  }

  .usage-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xs);
  }

  .usage-item {
    flex-direction: row;
    justify-content: flex-start;
    gap: var(--spacing-sm);
  }

  .usage-item i {
    margin-bottom: 0;
  }
}

@media (max-width: 480px) {
  .modal-content {
    margin: 5% auto;
  }

  .modal-body {
    padding: var(--spacing-sm);
  }

  .modal-title {
    font-size: 1.5rem;
  }
} /*
 Product Quick Specifications */
.product-quick-specs {
  display: flex;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-xs);
  flex-wrap: wrap;
}

.quick-spec {
  background-color: var(--secondary-color);
  color: var(--text-color);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  font-family: var(--font-product);
}

/* Enhanced Product Card Styles */
.product-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: var(--transition-normal);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.product-image-container {
  position: relative;
  overflow: hidden;
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition-normal);
}

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

.product-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-normal);
}

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

.view-product-btn {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 25px;
  font-family: var(--font-product);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.view-product-btn:hover {
  background: var(--accent-color);
  transform: scale(1.05);
}

.product-info {
  padding: var(--spacing-md);
}

.product-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--text-color);
  margin-bottom: var(--spacing-xs);
  line-height: 1.3;
}

.product-code {
  font-family: var(--font-product);
  font-size: 0.9rem;
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--grid-gap);
  margin-top: var(--spacing-xl);
}

@media (max-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--grid-gap-mobile);
  }

  .product-image {
    height: 200px;
  }

  .quick-spec {
    font-size: 0.7rem;
    padding: 1px 6px;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }

  .product-quick-specs {
    justify-content: center;
  }
} /*
 Product Filters */
.product-filters {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin: var(--spacing-xl) 0;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--white);
  color: var(--text-color);
  border: 2px solid var(--secondary-color);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 25px;
  font-family: var(--font-product);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: 0.9rem;
}

.filter-btn:hover {
  background: var(--secondary-color);
  color: var(--text-color);
  transform: translateY(-2px);
}

.filter-btn.active {
  background: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
}

.filter-btn.active:hover {
  background: var(--accent-color);
  border-color: var(--accent-color);
}

@media (max-width: 768px) {
  .product-filters {
    gap: var(--spacing-xs);
  }

  .filter-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .product-filters {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: var(--spacing-xs);
  }

  .filter-btn {
    white-space: nowrap;
    flex-shrink: 0;
  }
} /* Loading,
 Error, and Empty States */
.loading-state,
.error-state,
.empty-state {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 300px;
  width: 100%;
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--spacing-xl);
}

.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--secondary-color);
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.loading-spinner p {
  color: var(--text-color);
  font-size: 1.1rem;
  font-weight: 500;
}

.error-message,
.empty-state {
  max-width: 400px;
  margin: 0 auto;
}

.error-icon,
.empty-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.7;
}

.error-message h3,
.empty-state h3 {
  color: var(--text-color);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.error-message p,
.empty-state p {
  color: var(--text-color);
  opacity: 0.8;
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.retry-btn {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.retry-btn:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

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

.retry-btn i {
  font-size: 0.9rem;
}

/* Responsive adjustments for states */
@media (max-width: 768px) {
  .loading-state,
  .error-state,
  .empty-state {
    min-height: 200px;
    padding: var(--spacing-lg);
  }

  .error-icon,
  .empty-icon {
    font-size: 2.5rem;
  }

  .error-message h3,
  .empty-state h3 {
    font-size: 1.3rem;
  }

  .retry-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9rem;
  }
} /* Fallback
 Notice Styles */
.fallback-notice {
  background: #fff3cd;
  border: 1px solid #ffeaa7;
  border-radius: 8px;
  padding: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-light);
}

.fallback-message {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: #856404;
  font-size: 0.9rem;
}

.fallback-message i {
  color: #f39c12;
  font-size: 1rem;
}

.retry-api-btn {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 4px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-left: auto;
}

.retry-api-btn:hover {
  background: var(--accent-color);
  transform: translateY(-1px);
}

.retry-api-btn i {
  font-size: 0.7rem;
  color: var(--white);
}

@media (max-width: 768px) {
  .fallback-message {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }

  .retry-api-btn {
    margin-left: 0;
    align-self: flex-end;
  }
}
/* Modal 
Responsive Styles */
@media (max-width: 768px) {
  .modal {
    padding: var(--spacing-sm);
  }

  .modal-content {
    margin: 1rem auto;
    max-height: calc(100vh - 2rem);
    border-radius: 12px;
  }

  .modal-image-container {
    height: 250px;
  }

  .modal-info {
    padding: var(--spacing-lg);
  }

  .modal-title {
    font-size: 1.5rem;
  }

  .specs-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .usage-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .modal-close {
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    font-size: 20px;
  }
}

@media (max-width: 480px) {
  .modal {
    padding: var(--spacing-xs);
  }

  .modal-content {
    margin: 0.5rem auto;
    max-height: calc(100vh - 1rem);
  }

  .modal-image-container {
    height: 200px;
  }

  .modal-info {
    padding: var(--spacing-md);
  }

  .modal-title {
    font-size: 1.3rem;
  }

  .spec-item,
  .usage-item {
    padding: var(--spacing-sm);
  }
}

/* Loading and Error States for Modal */
.loading-state,
.error-state {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  text-align: center;
  color: #666;
}

.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--secondary-color);
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.error-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  max-width: 400px;
}

.error-icon {
  font-size: 3rem;
}

.retry-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-family: var(--font-product);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.retry-btn:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
}

.fallback-notice {
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.3);
  border-radius: 8px;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.fallback-message {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  color: #856404;
  font-weight: 500;
}

.retry-api-btn {
  background: transparent;
  border: 1px solid #856404;
  color: #856404;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 4px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.retry-api-btn:hover {
  background: #856404;
  color: white;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  text-align: center;
  color: #666;
  grid-column: 1 / -1;
}

.empty-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.empty-state h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.empty-state p {
  max-width: 400px;
  line-height: 1.6;
} /*
 Product Card Responsive Styles */
@media (max-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
  }

  .product-image-container {
    height: 180px;
  }

  .product-info {
    padding: var(--spacing-md);
  }

  .product-name {
    font-size: 1.1rem;
  }

  .specs-list {
    grid-template-columns: 1fr;
    gap: var(--spacing-xs);
  }

  .compatibility-icons {
    gap: var(--spacing-xs);
  }

  .compatibility-icon {
    min-width: 45px;
    font-size: 0.65rem;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .product-image-container {
    height: 160px;
  }

  .product-info {
    padding: var(--spacing-sm);
  }

  .product-header {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
  }

  .product-name {
    font-size: 1rem;
  }

  .product-code {
    font-size: 0.8rem;
    padding: 4px 8px;
  }

  .spec-item {
    padding: var(--spacing-xs);
  }

  .spec-label {
    font-size: 0.7rem;
  }

  .spec-value {
    font-size: 0.85rem;
  }

  .compatibility-title {
    font-size: 0.8rem;
  }

  .compatibility-icon {
    min-width: 40px;
    font-size: 0.6rem;
    padding: 6px;
  }

  .compatibility-icon i {
    font-size: 1rem;
  }

  .compatibility-icon-img {
    width: 24px;
    height: 24px;
  }
}

/* Enhanced hover effects for desktop */
@media (min-width: 769px) {
  .product-card:hover .spec-item {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(92, 152, 153, 0.1);
  }

  .product-card:hover .compatibility-icon {
    transform: scale(1.05);
  }

  .product-card:hover .product-stock-badge {
    transform: scale(1.1);
  }
} /* Profe
ssional Catalog Product Card Styles - Override */
.product-card {
  background: var(--white) !important;
  border-radius: 0 !important;
  border: none !important;
  overflow: hidden !important;
  transition: var(--transition-normal) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
  display: flex !important;
  flex-direction: column !important;
  height: 100% !important;
}

.product-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12) !important;
  transform: translateY(-2px) !important;
}

.product-image-container {
  width: 100% !important;
  height: 180px !important;
  background: #f5f5f5 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
}

.product-image {
  width: 150% !important;
  height: auto;
  object-fit: cover !important;
  transition: var(--transition-normal) !important;
}

.product-info {
  padding: var(--spacing-sm) !important;
  text-align: center !important;
  display: flex !important;
  flex-direction: column !important;
  flex-grow: 1 !important;
}

.product-ref {
  font-family: var(--font-product) !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  color: var(--primary-color) !important;
  margin-bottom: var(--spacing-sm) !important;
  letter-spacing: 1px !important;
}

.product-specs {
  text-align: left !important;
  display: flex !important;
  flex-direction: column !important;
  flex-grow: 1 !important;
}

.spec-table {
  margin-bottom: var(--spacing-sm) !important;
  flex-grow: 1 !important;
}

.spec-row {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: 4px 0 !important;
  border-bottom: 1px solid #e0e0e0 !important;
  font-size: 0.8rem !important;
}

.spec-row:last-child {
  border-bottom: none !important;
}

.spec-label {
  font-weight: 500 !important;
  color: #999 !important;
  text-transform: uppercase !important;
  font-size: 0.8rem !important;
  letter-spacing: 0.5px !important;
}

.spec-value {
  font-weight: 600 !important;
  color: var(--text-color) !important;
}

.compatibility-icons {
  display: flex !important;
  justify-content: center !important;
  gap: 8px !important;
  margin-top: auto !important;
  padding-top: var(--spacing-sm) !important;
}

.compatibility-icon {
  width: auto !important;
  height: auto !important;
  background: transparent !important;
  border: none !important;
  border-radius: 4px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 0.8rem !important;
  color: white !important;
  transition: var(--transition-fast) !important;
}

/* C
ompact Products Grid */
.products-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;
  gap: var(--spacing-sm) !important;
}

@media (max-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
    gap: var(--spacing-xs) !important;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: var(--spacing-xs) !important;
  }
} /* Mo
bile Filter Dropdown Styles */
.product-filters-mobile {
  display: none;
  margin-bottom: var(--spacing-md);
}

.filter-dropdown {
  position: relative;
  max-width: 200px;
  margin: 0;
}

.filter-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--text-color);
  font-size: 0.85rem;
}

.filter-select {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  padding-right: 35px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background: var(--white);
  font-size: 0.9rem;
  color: var(--text-color);
  appearance: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-select:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.1);
}

.filter-dropdown-icon {
  position: absolute;
  right: var(--spacing-xs);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  pointer-events: none;
  margin-top: 10px; /* Adjust for label height */
  font-size: 0.8rem;
}