/* 
   Miracle Paper Craft Ltd. (美利高紙品創作公司)
   Main Stylesheet
*/

/* ===== FONTS ===== */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Noto+Sans+TC:wght@300;400;500;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap");

/* ===== VARIABLES ===== */
:root {
  /* Colors */
  --primary: #1a5f7a;
  --primary-light: #2a7d9e;
  --primary-dark: #0d4d66;
  --secondary: #e74c3c;
  --accent: #f39c12;
  --light: #f8f9fa;
  --dark: #212529;
  --gray: #6c757d;
  --gray-light: #e9ecef;
  --gray-dark: #343a40;
  --success: #28a745;
  --info: #17a2b8;
  --warning: #ffc107;
  --danger: #dc3545;

  /* Typography */
  --font-primary: "Poppins", "Noto Sans TC", "Noto Sans SC", sans-serif;
  --font-size-base: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Borders */
  --border-radius-sm: 0.25rem;
  --border-radius: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 2rem;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);

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

  /* Container */
  --container-padding: 1rem;
  --container-max-width: 1200px;
}

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

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

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
  overflow-x: hidden;
}

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

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

ul,
ol {
  list-style: none;
}

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

button,
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  outline: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* ===== UTILITIES ===== */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
  position: relative;
  text-align: center;
  color: var(--primary-dark);
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--accent);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

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

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

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

.btn-secondary:hover {
  background-color: #c0392b;
  color: white;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--font-size-sm);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: var(--font-size-lg);
}

/* ===== HEADER ===== */
header {
  background-color: white;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1rem 0;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  max-width: 180px;
}

.logo img {
  height: 50px;
  width: auto;
}

/* Navigation */
nav {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  gap: 1.5rem;
}

.nav-menu a {
  color: var(--dark);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

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

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

.nav-menu a.active {
  color: var(--primary);
}

.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Language Selector */
.language-selector {
  display: flex;
  gap: 0.5rem;
}

.lang-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  transition: var(--transition);
  border: 1px solid var(--gray-light);
}

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

/* ===== HERO SECTION ===== */
.hero {
  background-color: var(--primary);
  color: white;
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  z-index: 0;
}

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

.hero h1 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.hero p {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: var(--spacing-lg);
}

/* ===== FEATURED PRODUCTS ===== */
.featured-products {
  padding: var(--spacing-3xl) 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.product-card {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

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

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

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

.product-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

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

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

.product-info h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--primary-dark);
}

.product-info p {
  color: var(--gray);
  margin-bottom: var(--spacing-md);
}

.product-price {
  font-weight: 600;
  color: var(--primary);
  font-size: var(--font-size-lg);
}

/* ===== SERVICES OVERVIEW ===== */
.services-overview {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-light);
}

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

.service-card {
  background-color: white;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.service-icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.service-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

.services-cta {
  text-align: center;
  margin-top: var(--spacing-2xl);
}

/* ===== ABOUT PREVIEW ===== */
.about-preview {
  padding: var(--spacing-3xl) 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

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

.about-content h2 {
  text-align: left;
  margin-bottom: var(--spacing-lg);
}

.about-content h2::after {
  left: 0;
  transform: none;
}

.about-content p {
  margin-bottom: var(--spacing-md);
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: var(--spacing-3xl) 0;
  background-color: var(--primary);
  color: white;
}

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

.testimonials .section-title::after {
  background-color: white;
}

.testimonial-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-slide {
  display: none;
  animation: fadeIn 0.5s ease forwards;
}

.testimonial-slide.active {
  display: block;
}

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

.testimonial-content {
  text-align: center;
  padding: var(--spacing-xl);
}

.testimonial-content p {
  font-size: var(--font-size-lg);
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.testimonial-author h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xs);
}

.testimonial-author p {
  font-size: var(--font-size-base);
  margin-bottom: 0;
  opacity: 0.8;
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.testimonial-prev,
.testimonial-next {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.testimonial-prev:hover,
.testimonial-next:hover {
  background-color: rgba(255, 255, 255, 0.4);
}

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

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background-color: white;
}

/* ===== CTA SECTION ===== */
.cta-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--accent);
  color: white;
  text-align: center;
}

.cta-section h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
}

.cta-section p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn {
  background-color: white;
  color: var(--accent);
  font-weight: 600;
}

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

/* ===== FOOTER ===== */
footer {
  background-color: var(--gray-dark);
  color: white;
  padding-top: var(--spacing-2xl);
}

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

.footer-logo {
  height: 40px;
  width: auto;
  margin-bottom: var(--spacing-md);
}

.footer-about p {
  opacity: 0.8;
  font-size: var(--font-size-sm);
}

.footer-links h3,
.footer-contact h3,
.footer-social h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-links h3::after,
.footer-contact h3::after,
.footer-social h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--accent);
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
}

.footer-links a:hover {
  color: white;
  padding-left: 5px;
}

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

.footer-contact i {
  color: var(--accent);
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.8);
}

.footer-contact a:hover {
  color: white;
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  transition: var(--transition);
}

.social-icons a:hover {
  background-color: var(--accent);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding: var(--spacing-md) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--font-size-sm);
  opacity: 0.7;
}

/* ===== PAGE HEADER ===== */
.page-header {
  background-color: var(--primary);
  color: white;
  padding: 3rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  z-index: 0;
}

.page-header h1 {
  font-size: var(--font-size-3xl);
  position: relative;
  z-index: 1;
}

.breadcrumb {
  position: relative;
  z-index: 1;
  margin-top: var(--spacing-sm);
  font-size: var(--font-size-sm);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a:hover {
  color: white;
}

/* ===== ABOUT PAGE ===== */
.about-section {
  padding: var(--spacing-3xl) 0;
}

.mission-vision {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-light);
}

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

.mission-box,
.vision-box,
.values-box {
  background-color: white;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.mission-box:hover,
.vision-box:hover,
.values-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.mission-box .icon,
.vision-box .icon,
.values-box .icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.manufacturing {
  padding: var(--spacing-3xl) 0;
}

.manufacturing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.sustainability {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-light);
}

.sustainability-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

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

.sustainability-item {
  background-color: white;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow);
}

.sustainability-item .icon {
  font-size: 2.5rem;
  color: var(--success);
  margin-bottom: var(--spacing-md);
}

.team {
  padding: var(--spacing-3xl) 0;
}

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

.team-member {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.team-member:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.member-image {
  height: 250px;
  overflow: hidden;
}

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

.team-member:hover .member-image img {
  transform: scale(1.05);
}

.team-member h3 {
  margin-top: var(--spacing-md);
  font-size: var(--font-size-lg);
  color: var(--primary-dark);
}

.member-title {
  color: var(--primary);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.member-bio {
  padding: 0 var(--spacing-md) var(--spacing-md);
  color: var(--gray);
  font-size: var(--font-size-sm);
}

/* ===== PRODUCTS PAGE ===== */
.product-categories {
  padding: var(--spacing-3xl) 0;
}

.category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
}

.category-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.category-card:hover {
  box-shadow: var(--shadow-lg);
}

.category-image {
  height: 100%;
  min-height: 300px;
}

.category-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-content {
  padding: var(--spacing-xl);
}

.category-content h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

.category-content p {
  margin-bottom: var(--spacing-lg);
  color: var(--gray);
}

.product-info {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-light);
}

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

.info-item {
  background-color: white;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.info-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.info-item .icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

/* ===== SERVICES PAGE ===== */
.services-intro {
  padding: var(--spacing-3xl) 0;
  text-align: center;
}

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

.services-list {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-light);
}

.service-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: var(--spacing-2xl);
}

.service-item.reverse {
  grid-template-columns: 1fr 1fr;
  direction: rtl;
}

.service-item.reverse .service-content {
  direction: ltr;
}

.service-image {
  height: 100%;
  min-height: 300px;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-content {
  padding: var(--spacing-xl);
}

.service-content h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

.service-content p {
  margin-bottom: var(--spacing-md);
  color: var(--gray);
}

.service-features {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

.service-features li {
  margin-bottom: var(--spacing-xs);
  position: relative;
  padding-left: var(--spacing-md);
}

.service-features li::before {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--primary);
}

.service-note {
  font-style: italic;
  font-size: var(--font-size-sm);
  color: var(--gray);
}

.process {
  padding: var(--spacing-3xl) 0;
}

.process-steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-xl);
}

.process-step {
  flex: 1;
  min-width: 200px;
  max-width: 250px;
  text-align: center;
  position: relative;
}

.step-number {
  width: 40px;
  height: 40px;
  background-color: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin: 0 auto var(--spacing-md);
}

.step-icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.process-step h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--primary-dark);
}

.process-step p {
  color: var(--gray);
}

.pricing {
  padding: var(--spacing-3xl) 0;
  background-color: white;
}

.pricing-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.pricing-factors {
  display: inline-block;
  text-align: left;
  margin: var(--spacing-lg) 0;
}

.pricing-factors li {
  margin-bottom: var(--spacing-sm);
  position: relative;
  padding-left: var(--spacing-lg);
}

.pricing-factors li::before {
  content: "\f058";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--primary);
}

.pricing-note {
  font-style: italic;
  color: var(--gray);
}

.faq {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-light);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: white;
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.faq-question {
  padding: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question h3 {
  font-size: var(--font-size-lg);
  color: var(--primary-dark);
  margin: 0;
}

.faq-toggle {
  color: var(--primary);
  transition: var(--transition);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

/* ===== CONTACT PAGE ===== */
.contact-section {
  padding: var(--spacing-3xl) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
}

.contact-info {
  background-color: var(--primary);
  color: white;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
}

.contact-info h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.contact-info h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: white;
}

.contact-details {
  margin-bottom: var(--spacing-lg);
}

.contact-details p {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--spacing-md);
}

.contact-details i {
  width: 30px;
  height: 30px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(26, 95, 122, 0.2);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* =====  PAGE ===== */
.-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.-item {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.-image {
  height: 250px;
}

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

.-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(26, 95, 122, 0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  opacity: 0;
  transition: var(--transition);
}

.-item:hover .-overlay {
  opacity: 1;
}

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

.-overlay h3 {
  color: white;
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.-overlay p {
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  margin-bottom: var(--spacing-md);
}

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

.category-filter {
  padding: 0.5rem 1rem;
  background-color: white;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

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

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1024px) {
  :root {
    --font-size-4xl: 2.5rem;
    --font-size-3xl: 2rem;
    --font-size-2xl: 1.75rem;
  }

  .about-grid,
  .manufacturing-grid,
  .service-item,
  .service-item.reverse,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .service-item.reverse {
    direction: ltr;
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.75rem;
    --font-size-2xl: 1.5rem;
    --font-size-xl: 1.25rem;
  }

  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: white;
    flex-direction: column;
    padding: 2rem;
    z-index: 1001;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
  }

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

  .nav-menu a {
    padding: 1rem 0;
  }

  .cta-buttons {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .hero h1 {
    font-size: var(--font-size-3xl);
  }

  .hero p {
    font-size: var(--font-size-lg);
  }
}

@media (max-width: 576px) {
  :root {
    --container-padding: 0.75rem;
  }

  .section-title {
    font-size: var(--font-size-xl);
  }

  .product-grid,
  .services-grid,
  .sustainability-grid,
  .team-grid,
  .info-grid,
  .-grid {
    grid-template-columns: 1fr;
  }

  .process-steps {
    flex-direction: column;
    align-items: center;
  }

  .process-step {
    max-width: 100%;
  }
}

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

.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

/* ===== PRINT SPECIFIC STYLES ===== */
.paper-texture {
  position: relative;
}

.paper-texture::before {
  display: none;
}

.print-pattern {
  position: relative;
}

.print-pattern::before {
  display: none;
}

/* Ink splatter effect for certain elements */
.ink-splatter {
  position: relative;
}

.ink-splatter::before {
  display: none;
}

/* Paper fold effect */
.paper-fold {
  position: relative;
  overflow: hidden;
}

.paper-fold::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 50px 50px 0;
  border-color: transparent rgba(0, 0, 0, 0.1) transparent transparent;
  pointer-events: none;
}