:root {
  --primary-orange: #ff6b35;
  --dark-orange: #e85a2a;
  --light-orange: #ff8c61;
  --white: #ffffff;
  --off-white: #f8f9fa;
  --dark-gray: #2c3e50;
  --medium-gray: #5a6c7d;
  --light-gray: #ecf0f1;
  --success-green: #27ae60;
  --gradient-orange: linear-gradient(135deg, #ff6b35 0%, #ff8c61 100%);
  --gradient-dark: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s ease;

  /* Light theme (default) */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --text-primary: #2c3e50;
  --text-secondary: #5a6c7d;
  --border-color: #ecf0f1;
}

/* Dark theme variables */
body.dark-theme {
  --bg-primary: #1a1a1a;
  --bg-secondary: #2c2c2c;
  --text-primary: #ffffff;
  --text-secondary: #b0b0b0;
  --border-color: #404040;
  --dark-gray: #e0e0e0;
  --medium-gray: #b0b0b0;
  --light-gray: #404040;
  --off-white: #2c2c2c;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navigation */
.navbar {
  background: var(--bg-primary);
  box-shadow: var(--shadow-md);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
  border-bottom: 3px solid var(--primary-orange);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 20px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-logo {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
}

.nav-brand h1 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 0;
}

.nav-brand .highlight {
  color: var(--primary-orange);
}

.nav-brand .tagline {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin-top: -5px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  margin: 0;
  align-items: center;
}

.nav-link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding: 0.5rem 0;
}

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

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

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

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.theme-toggle {
  background: var(--primary-orange);
  border: none;
  border-radius: 30%;
  width: 45px;
  height: 45px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  margin-left: 1rem;
  box-shadow: var(--shadow-sm);
}

.theme-toggle:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.theme-icon {
  font-size: 1rem;
  filter: brightness(0) invert(1);
}

body.dark-theme .theme-icon {
  content: "☀️";
  filter: none;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--primary-orange);
  margin: 3px 0;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  background: var(--gradient-dark);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  margin-top: 70px;
  overflow: hidden;
}

.icon-orange {
  color: var(--primary-orange);
  filter: drop-shadow(0 2px 4px rgba(255, 107, 53, 0.3));
}

.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  pointer-events: none;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(245, 246, 247, 0.7) 0%,
    rgba(52, 73, 94, 0.7) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 3.5rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 2rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  opacity: 0.95;
}

.slider-indicators {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ffffff80;
  cursor: pointer;
  transition: var(--transition);
}

.indicator.active {
  background: var(--primary-orange);
  width: 30px;
  border-radius: 6px;
}

.indicator:hover {
  background: var(--white);
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 3;
  color: var(--white);
}

.scroll-indicator span {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  opacity: 0.9;
}

.scroll-arrow {
  width: 30px;
  height: 30px;
  border-right: 3px solid var(--white);
  border-bottom: 3px solid var(--white);
  transform: rotate(45deg);
  margin: 0 auto;
  animation: bounce 2s infinite;
}
/* Dashboard Section */
.impact-dashboard {
  padding: 80px 20px;
  background: var(--bg-secondary);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.dashboard-card {
  background: var(--bg-primary);
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border-top: 4px solid var(--primary-orange);
  border: 2px solid var(--border-color);
}

.dashboard-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.dashboard-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.dashboard-card h3 {
  font-size: 2.5rem;
  color: var(--primary-orange);
  margin: 1rem 0;
  font-weight: 700;
}

.dashboard-card p {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* Gallery Section */
.gallery-section {
  padding: 80px 20px;
  background: var(--bg-primary);
}

.gallery-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 3rem 0 2rem;
  flex-wrap: wrap;
}

.gallery-tab-btn {
  padding: 1rem 2rem;
  background: var(--bg-secondary);
  border: 2px solid var(--primary-orange);
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.gallery-tab-btn:hover,
.gallery-tab-btn.active {
  background: var(--gradient-orange);
  color: var(--white);
  border-color: var(--primary-orange);
}

.gallery-content {
  display: none;
  animation: fadeIn 0.5s ease;
}

.gallery-content.active {
  display: block;
}

.gallery-subtitle {
  text-align: center;
  font-size: 1.8rem;
  color: var(--text-primary);
  margin-bottom: 2rem;
  color: var(--primary-orange);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.gallery-item {
  border-radius: 15px;
  overflow: hidden;
  transition: var(--transition);
}

.gallery-item:hover {
  transform: translateY(-5px);
}

.gallery-placeholder {
  background: var(--bg-secondary);
  padding: 3rem 2rem;
  text-align: center;
  border-radius: 15px;
  border: 2px solid var(--primary-orange);
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: var(--transition);
}

.gallery-item:hover .gallery-placeholder {
  background: var(--gradient-orange);
  color: var(--white);
}

.gallery-placeholder span {
  font-size: 4rem;
  margin-bottom: 1rem;
  display: block;
}

.gallery-placeholder p {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1.1rem;
}

.gallery-item:hover .gallery-placeholder p {
  color: var(--white);
}

/* Machinery Slider Styles */
.machinery-category {
  margin-bottom: 4rem;
  padding: 2rem 0;
}

.category-title {
  text-align: center;
  font-size: 1.5rem;
  color: var(--primary-orange);
  margin-bottom: 2rem;
  font-weight: 700;
}

.machinery-slider {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1rem;
}

.slider-container {
  flex: 1;
  overflow: hidden;
  border-radius: 15px;
  box-shadow: var(--shadow-lg);
  background: var(--bg-secondary);
}

.slider-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
  width: 100%;
}

.slider-slide {
  min-width: 100%;
  display: none;
  flex-direction: column;
  align-items: center;
  padding: 1rem;
}

.slider-slide.active {
  display: flex;
}

.slider-slide img {
  width: 100%;
  max-width: 800px;
  height: 400px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.slide-description {
  text-align: center;
  color: var(--text-primary);
  font-size: 1rem;
  padding: 0 1rem;
  max-width: 700px;
  line-height: 1.6;
  font-weight: 500;
}

.slider-arrow {
  background: var(--gradient-orange);
  color: var(--white);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  z-index: 10;
  font-weight: bold;
  line-height: 1;
}

.slider-arrow:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
  background: var(--dark-orange);
}

.slider-arrow:active {
  transform: scale(0.95);
}

.category-description {
  background: var(--bg-secondary);
  padding: 2rem;
  border-radius: 15px;
  border-left: 4px solid var(--primary-orange);
  margin-top: 2rem;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.category-description h5 {
  color: var(--primary-orange);
  font-size: 1.3rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.category-description p {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 1rem;
}

/* SDG Section */
.sdg-section {
  padding: 80px 20px;
  background: var(--bg-primary);
}

.sdg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.sdg-badge {
  background: var(--bg-primary);
  padding: 1.5rem;
  border-radius: 10px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid var(--border-color);
}

.sdg-badge:hover {
  border-color: var(--primary-orange);
  transform: scale(1.05);
}

.sdg-number {
  width: 60px;
  height: 60px;
  background: var(--gradient-orange);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1rem;
}

.sdg-badge p {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

/* Technology Section */
.technology-section {
  padding: 80px 20px;
  background: var(--bg-secondary);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.tech-card {
  background: var(--bg-primary);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border-left: 4px solid var(--primary-orange);
  border: 2px solid var(--border-color);
}

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

.tech-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.tech-card h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.tech-card p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.tech-features {
  list-style: none;
  padding: 0;
}

.tech-features li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.tech-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-orange);
  font-weight: 700;
}

/* About Section */
.about-section {
  padding: 80px 20px;
  background: var(--bg-primary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 2rem;
}

.about-content h3 {
  color: var(--primary-orange);
  font-size: 1.5rem;
  margin: 1.5rem 0 1rem;
}

.lead-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 2rem 0;
}

.stat-item {
  text-align: center;
}

.stat-item h3 {
  font-size: 2.5rem;
  color: var(--primary-orange);
  margin-bottom: 0.5rem;
}

.stat-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.partnership-logos {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.partner-badge {
  background: var(--bg-secondary);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.image-placeholder {
  background: var(--bg-secondary);
  border-radius: 15px;
  padding: 3rem;
  text-align: center;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border: 2px dashed var(--border-color);
}

.placeholder-icon {
  font-size: 5rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.image-placeholder p {
  color: var(--text-secondary);
}

/* Innovation Section */
.innovation-section {
  padding: 80px 20px;
  background: var(--bg-secondary);
}

.innovation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.innovation-card {
  background: var(--bg-primary);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 2px solid var(--border-color);
}

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

.innovation-card h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.innovation-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.research-partners {
  margin-top: 4rem;
  text-align: center;
}

.research-partners h3 {
  color: var(--text-primary);
  margin-bottom: 2rem;
  font-size: 1.8rem;
}

.partner-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.partner-grid span {
  background: var(--bg-primary);
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  box-shadow: var(--shadow-sm);
  font-weight: 500;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

/* Global Alignment Section */
.global-section {
  padding: 80px 20px;
  background: var(--bg-primary);
}

.alignment-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 3rem 0 2rem;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 1rem 2rem;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
}

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

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.4s ease forwards;
}

.tab-content h3 {
  color: var(--text-primary);
  font-size: 2rem;
  margin-bottom: 2rem;
  text-align: center;
}

.alignment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.alignment-card {
  background: var(--bg-secondary);
  padding: 2rem;
  border-radius: 15px;
  border-left: 4px solid var(--primary-orange);
  border: 2px solid var(--border-color);
}

.alignment-card h4 {
  color: var(--primary-orange);
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.alignment-card p,
.alignment-card li {
  color: var(--text-secondary);
  line-height: 1.6;
}

.alignment-card ul {
  margin-top: 1rem;
  padding-left: 1.5rem;
}

.sdg-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.sdg-detail-card {
  background: var(--bg-secondary);
  padding: 2rem;
  border-radius: 15px;
  border: 2px solid var(--border-color);
}

.sdg-number-large {
  width: 80px;
  height: 80px;
  background: var(--gradient-orange);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.sdg-detail-card h4 {
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.sdg-detail-card p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.sdg-detail-card strong {
  color: var(--primary-orange);
}

.sdg-detail-card ul {
  padding-left: 1.5rem;
}

.sdg-detail-card li {
  color: var(--text-secondary);
  margin: 0.5rem 0;
}

.iso-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.iso-badge {
  background: var(--bg-primary);
  padding: 2rem 1rem;
  border-radius: 15px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 2px solid var(--border-color);
}

.iso-badge:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.iso-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-orange);
  margin-bottom: 0.5rem;
}

.iso-badge p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Services Section */
.services-section {
  padding: 80px 20px;
  background: var(--bg-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--bg-primary);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  text-align: center;
  border: 2px solid var(--border-color);
}

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

.service-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.service-card p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.service-link {
  color: var(--primary-orange);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

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

/* Careers Section */
.careers-section {
  padding: 80px 20px;
  background: var(--bg-primary);
}

.careers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.career-category {
  background: var(--bg-secondary);
  padding: 2rem;
  border-radius: 15px;
  border-top: 4px solid var(--primary-orange);
  border: 2px solid var(--border-color);
}

.career-category h3 {
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.career-category h3 i {
  color: var(--primary-orange);
  font-size: 1.4rem;
}

.career-category ul {
  list-style: none;
  padding: 0;
}

.career-category li {
  padding: 1rem 0;
  padding-left: 2.5rem;
  position: relative;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  line-height: 1.7;
  transition: var(--transition);
}

.career-category li:hover {
  background: var(--bg-secondary);
  padding-left: 3rem;
  border-left: 3px solid var(--primary-orange);
  margin-left: -0.5rem;
  padding-left: calc(2.5rem - 0.5rem);
}

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

.career-category li i {
  position: absolute;
  left: 0;
  color: var(--primary-orange);
  font-size: 1.1rem;
  top: 1.1rem;
  width: 1.5rem;
  text-align: center;
}

.career-category li strong {
  color: var(--text-primary);
  font-weight: 600;
  display: block;
  margin-bottom: 0.25rem;
  font-size: 1.05rem;
}

/* Skilled Worker Accordion Styles */
.skilled-worker-accordion {
  grid-column: 1 / -1;
}

.accordion-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.accordion-item {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--transition);
}

.accordion-item:hover {
  border-color: var(--primary-orange);
  box-shadow: var(--shadow-md);
}

.accordion-header {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
}

.accordion-header:hover {
  background: var(--bg-secondary);
}

.accordion-header[aria-expanded="true"] {
  background: var(--bg-secondary);
  border-bottom: 2px solid var(--border-color);
}

.accordion-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
}

.accordion-title i {
  color: var(--primary-orange);
  font-size: 1.2rem;
}

.training-badge {
  background: var(--primary-orange);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 15px;
  font-size: 0.75rem;
  font-weight: 500;
  margin-left: 0.5rem;
}

.accordion-icon {
  color: var(--primary-orange);
  transition: transform 0.3s ease;
  font-size: 0.9rem;
}

.accordion-header[aria-expanded="true"] .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 1.5rem;
}

.accordion-header[aria-expanded="true"] + .accordion-content {
  padding: 1.5rem;
  overflow-y: auto;
  max-height: 400px; /* Set a max height to enable scrolling */
}

/* Custom scrollbar styling for accordion content */
.accordion-content::-webkit-scrollbar {
  width: 8px;
}

.accordion-content::-webkit-scrollbar-track {
  background: var(--bg-secondary);
  border-radius: 10px;
}

.accordion-content::-webkit-scrollbar-thumb {
  background: var(--primary-orange);
  border-radius: 10px;
}

.accordion-content::-webkit-scrollbar-thumb:hover {
  background: var(--dark-orange);
}

.accordion-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.accordion-content li {
  padding: 0.875rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  line-height: 1.6;
}

.accordion-content li:last-child {
  border-bottom: none;
}

.accordion-content li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--primary-orange);
  font-weight: bold;
}

.accordion-content li strong {
  color: var(--text-primary);
  font-weight: 600;
}

.career-benefits {
  margin-top: 4rem;
  text-align: center;
}

.career-benefits h3 {
  color: var(--text-primary);
  font-size: 2rem;
  margin-bottom: 2rem;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.benefit-item {
  text-align: center;
}

.benefit-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

.benefit-item p {
  color: var(--text-primary);
  font-weight: 600;
}

.cta-center {
  text-align: center;
  margin-top: 3rem;
}

/* Contact Section */
.contact-section {
  padding: 80px 20px;
  background: var(--bg-secondary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
}

.contact-info h3 {
  color: var(--text-primary);
  margin-bottom: 2rem;
  font-size: 1.8rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  align-items: flex-start;
}

.contact-icon {
  font-size: 2rem;
  color: var(--primary-orange);
}

.contact-item h4 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.contact-item p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.social-links {
  margin-top: 3rem;
}

.social-links h4 {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

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

.social-icon {
  padding: 0.75rem 1.5rem;
  background: var(--gradient-orange);
  color: var(--white);
  text-decoration: none;
  border-radius: 25px;
  transition: var(--transition);
  font-weight: 600;
}

.social-icon:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.contact-form-container h3 {
  color: var(--text-primary);
  margin-bottom: 2rem;
  font-size: 1.8rem;
}

.contact-form {
  background: var(--bg-primary);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--border-color);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-input {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  transition: var(--transition);
  font-family: inherit;
  background: var(--bg-primary);
  color: var(--text-primary);
}

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

.form-input::placeholder {
  color: var(--text-secondary);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: var(--gradient-orange);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-orange);
  border: 2px solid var(--primary-orange);
}

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

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

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

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.btn-full {
  width: 100%;
}

/* Footer */
.footer {
  background: var(--gradient-dark);
  color: var(--white);
  padding: 60px 20px 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  height: 60px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1rem;
  filter: brightness(0) invert(1);
}

.footer-col h3,
.footer-col h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.footer-col p,
.footer-col li {
  color: var(--off-white);
  line-height: 1.8;
  font-size: 0.95rem;
}

.footer-awards {
  margin-top: 1.5rem;
}

.footer-awards ul {
  list-style: none;
  padding: 0;
}

.footer-awards li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.footer-awards li::before {
  content: "🏆";
  position: absolute;
  left: 0;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--off-white);
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
}

.footer-certifications {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.cert-badge {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.copyright {
  color: var(--off-white);
  font-size: 0.9rem;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--gradient-orange);
  color: var(--white);
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  z-index: 999;
}

.back-to-top:hover {
  transform: translateY(-5px);
}

.back-to-top.show {
  display: flex;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Investment Section */
.investment-section {
  padding: 6rem 0;
  background: var(--bg-secondary);
}

.investment-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.investment-tab-btn {
  padding: 1rem 2rem;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.investment-tab-btn:hover {
  border-color: var(--primary-orange);
  color: var(--primary-orange);
}

.investment-tab-btn.active {
  background: var(--gradient-orange);
  color: var(--white);
  border-color: var(--primary-orange);
}

.investment-content {
  display: none;
}

.investment-content.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.investment-subtitle {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  text-align: center;
}

.investment-description {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.machinery-investment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.machinery-card {
  background: var(--bg-primary);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 2px solid var(--border-color);
}

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

.machinery-icon {
  font-size: 3rem;
  color: var(--primary-orange);
  margin-bottom: 1rem;
  text-align: center;
}

.machinery-card h4 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  text-align: center;
}

.machinery-description {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.investment-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.info-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.info-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.info-value {
  color: var(--primary-orange);
  font-weight: 600;
}

.monetary-investment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.investment-tier {
  background: var(--bg-primary);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 2px solid var(--border-color);
  position: relative;
}

.investment-tier:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-orange);
}

.tier-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border-color);
}

.tier-header h4 {
  font-size: 1.5rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tier-badge {
  background: var(--gradient-orange);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tier-amount {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-orange);
  margin-bottom: 1.5rem;
  text-align: center;
}

.tier-features {
  list-style: none;
  margin-bottom: 1.5rem;
}

.tier-features li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tier-features i {
  color: var(--success-green);
}

.tier-roi {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-orange);
  padding-top: 1rem;
  border-top: 2px solid var(--border-color);
}

.roi-calculator-section {
  background: var(--bg-primary);
  border-radius: 12px;
  padding: 3rem;
  box-shadow: var(--shadow-md);
  margin-top: 4rem;
}

.calculator-title {
  font-size: 1.75rem;
  color: var(--text-primary);
  margin-bottom: 2rem;
  text-align: center;
}

.calculator-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.calculator-inputs {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-group label {
  color: var(--text-primary);
  font-weight: 600;
}

.input-group input,
.input-group select {
  padding: 0.75rem;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: var(--transition);
}

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

.calculator-results {
  background: var(--bg-secondary);
  border-radius: 12px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.result-placeholder {
  text-align: center;
  color: var(--text-secondary);
  padding: 2rem;
}

.result-placeholder i {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary-orange);
}

.result-item {
  display: flex;
  justify-content: space-between;
  padding: 1rem;
  background: var(--bg-primary);
  border-radius: 8px;
  border-left: 4px solid var(--primary-orange);
}

.result-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.result-value {
  color: var(--primary-orange);
  font-weight: 700;
  font-size: 1.25rem;
}

.result-total {
  background: var(--gradient-orange);
  color: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  margin-top: 1rem;
}

.result-total .result-label,
.result-total .result-value {
  color: var(--white);
  font-size: 1.5rem;
}

.investment-cta {
  text-align: center;
  margin-top: 4rem;
  padding: 3rem;
  background: var(--bg-primary);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}

.investment-cta h3 {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.investment-cta p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

/* Impact Map Section */
.impact-map-section {
  padding: 6rem 0;
  background: var(--bg-primary);
}

.impact-map-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.map-visualization {
  background: var(--bg-secondary);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow-md);
  min-height: 500px;
  position: relative;
}

.world-map-placeholder {
  width: 100%;
  height: 100%;
  min-height: 500px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.world-map-placeholder i {
  font-size: 5rem;
  margin-bottom: 1rem;
  opacity: 0.8;
}

.map-markers {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.map-marker {
  position: absolute;
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.marker-pulse {
  width: 20px;
  height: 20px;
  background: var(--primary-orange);
  border-radius: 50%;
  position: relative;
  animation: pulse 2s infinite;
}

.marker-pulse::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--primary-orange);
  border-radius: 50%;
  animation: ripple 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

@keyframes ripple {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(3);
    opacity: 0;
  }
}

.marker-tooltip {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-primary);
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  z-index: 10;
}

.map-marker:hover .marker-tooltip {
  opacity: 1;
  bottom: 35px;
}

.marker-tooltip strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--primary-orange);
}

.marker-tooltip p {
  margin: 0.25rem 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.impact-stats-panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.region-stats {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.region-card {
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.region-card h4 {
  color: var(--primary-orange);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.stat-row:last-child {
  border-bottom: none;
}

.stat-row span {
  color: var(--text-secondary);
}

.stat-row strong {
  color: var(--text-primary);
  font-weight: 600;
}

.impact-metrics {
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.impact-metrics h4 {
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.metric-item {
  text-align: center;
  padding: 1rem;
  background: var(--bg-primary);
  border-radius: 8px;
  border: 2px solid var(--border-color);
}

.metric-item i {
  font-size: 2rem;
  color: var(--primary-orange);
  margin-bottom: 0.5rem;
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.impact-timeline {
  margin-top: 4rem;
}

.impact-timeline h3 {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 2rem;
  text-align: center;
}

.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--primary-orange);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: 3rem;
  position: relative;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-year {
  width: 100px;
  height: 100px;
  background: var(--gradient-orange);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  z-index: 1;
  flex-shrink: 0;
}

.timeline-content {
  flex: 1;
  background: var(--bg-secondary);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  margin: 0 2rem;
}

.timeline-content h4 {
  color: var(--primary-orange);
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.timeline-content p {
  color: var(--text-secondary);
}

/* Donation Section */
.donation-section {
  padding: 6rem 0;
  background: var(--bg-secondary);
}

.donation-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.donation-card {
  background: var(--bg-primary);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 2px solid var(--border-color);
  position: relative;
}

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

.donation-card.featured {
  border-color: var(--primary-orange);
  border-width: 3px;
}

.donation-badge {
  position: absolute;
  top: -15px;
  right: 20px;
  background: var(--gradient-orange);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

.donation-icon {
  font-size: 3rem;
  color: var(--primary-orange);
  margin-bottom: 1rem;
  text-align: center;
}

.donation-card h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  text-align: center;
}

.donation-card p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.donation-amounts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.amount-btn {
  padding: 0.75rem 1.5rem;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-primary);
  transition: var(--transition);
}

.amount-btn:hover {
  background: var(--primary-orange);
  color: var(--white);
  border-color: var(--primary-orange);
}

.amount-btn.selected {
  background: var(--gradient-orange);
  color: var(--white);
  border-color: var(--primary-orange);
}

.project-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.project-option {
  display: flex;
  align-items: center;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.project-option:hover {
  background: var(--border-color);
}

.project-option input[type="radio"] {
  margin-right: 0.75rem;
  cursor: pointer;
}

.donation-form-container {
  background: var(--bg-primary);
  border-radius: 12px;
  padding: 3rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 4rem;
}

.donation-form-container h3 {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 2rem;
  text-align: center;
}

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

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  color: var(--text-primary);
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: var(--transition);
  font-family: inherit;
}

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

.checkbox-group {
  margin: 1rem 0;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.donation-summary {
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-color);
}

.summary-item:last-child {
  border-bottom: none;
}

.summary-item.total {
  border-top: 2px solid var(--primary-orange);
  margin-top: 0.5rem;
  padding-top: 1rem;
  font-size: 1.25rem;
}

.summary-item span {
  color: var(--text-secondary);
}

.summary-item strong {
  color: var(--primary-orange);
  font-size: 1.25rem;
}

.summary-item.total strong {
  font-size: 1.5rem;
}

.btn-large {
  width: 100%;
  padding: 1.25rem;
  font-size: 1.1rem;
  margin-top: 1rem;
}

.donation-security {
  text-align: center;
  color: var(--text-secondary);
  margin-top: 1rem;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.donation-security i {
  color: var(--success-green);
}

.donation-impact {
  margin-bottom: 4rem;
}

.donation-impact h3 {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 2rem;
  text-align: center;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.impact-item {
  background: var(--bg-primary);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 2px solid var(--border-color);
}

.impact-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-orange);
}

.impact-icon {
  font-size: 3rem;
  color: var(--primary-orange);
  margin-bottom: 1rem;
}

.impact-amount {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-orange);
  margin-bottom: 0.5rem;
}

.impact-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.donation-transparency {
  background: var(--bg-primary);
  border-radius: 12px;
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.donation-transparency h3 {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 2rem;
  text-align: center;
}

.transparency-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.transparency-item {
  text-align: center;
  padding: 2rem;
  background: var(--bg-secondary);
  border-radius: 8px;
}

.transparency-item i {
  font-size: 3rem;
  color: var(--primary-orange);
  margin-bottom: 1rem;
}

.transparency-item h4 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.transparency-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 968px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
  }

  .theme-toggle {
    margin-left: 0;
    margin-top: 1rem;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .stats-row {
    grid-template-columns: 1fr;
  }

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

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

  .machinery-slider {
    flex-direction: column;
    gap: 0.5rem;
  }

  .slider-arrow {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }

  .slider-slide img {
    height: 250px;
  }

  .category-description {
    padding: 1.5rem;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .slider-slide img {
    height: 200px;
  }

  .slide-description {
    font-size: 0.9rem;
    padding: 0 0.5rem;
  }

  .category-title {
    font-size: 1.2rem;
  }

  .category-description {
    padding: 1rem;
  }

  .category-description h5 {
    font-size: 1.1rem;
  }

  .category-description p {
    font-size: 0.9rem;
  }

  .investment-map-container {
    grid-template-columns: 1fr;
  }

  .calculator-container {
    grid-template-columns: 1fr;
  }

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

  .timeline::before {
    left: 50px;
  }

  .timeline-item {
    flex-direction: row !important;
    padding-left: 100px;
  }

  .timeline-content {
    margin: 0;
  }

  .donation-options {
    grid-template-columns: 1fr;
  }

  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 640px) {
  .machinery-investment-grid,
  .monetary-investment-grid {
    grid-template-columns: 1fr;
  }

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

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

  .timeline-item {
    padding-left: 80px;
  }

  .timeline-year {
    width: 60px;
    height: 60px;
    font-size: 1rem;
  }
}