/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&family=Poppins:wght@400;600;700&display=swap');

:root {
  /* Color Palette */
  --sage-green: #007946;
  --ocean-blue: #4A90A4;
  --mint-fresh: #B8E6B8;
  --warm-coral: #FF8A80;
  --soft-yellow: #F6F3B5;
  --cream-white: #FDFBF7;
  --light-gray: #F5F7FA;
  --medium-gray: #E2E8F0;
  --charcoal: #2C3E50;
  --dark-gray: #4A5568;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--sage-green), var(--ocean-blue));
  --gradient-soft: linear-gradient(135deg, var(--mint-fresh), var(--soft-yellow));
  --gradient-warm: linear-gradient(135deg, var(--warm-coral), var(--sage-green));

  /* Typography */
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Inter', sans-serif;

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

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.10);

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
}

/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: var(--font-secondary);
  color: var(--charcoal);
  background: var(--cream-white);
  line-height: 1.6;
}
img {
  max-width: 100%;
  display: block;
}
.section {
  padding: var(--space-xl) 0;
}
.bg-light {
  background-color: var(--light-gray);
}
.text-center {
  text-align: center;
}
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}
.parallax-bg {
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}
.parallax-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
}

/* Hero */
.hero {
  position: relative;
  color: #fff;
  padding: 100px

}
.hero-container {
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-block;
  background: var(--gradient-soft);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}
.hero-title {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 5vw, 4rem);
  margin: var(--space-xs) 0;
  line-height: 1.1;
}
.title-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-subtitle {
  margin-bottom: var(--space-md);
  color: var(--cream-white);
}
.incentives-section{
    margin: 100px 20px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  justify-content: center;
  margin-bottom: var(--space-lg);
}
.hero-stats .stat {
  text-align: center;
}
.stat-number {
  font-size: 2rem;
  font-weight: 700;
}
.stat-label {
  font-size: 0.9rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition-smooth);
}
.btn-arrow {
  font-size: 1rem;
}
.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  border: none;
}
.btn-primary:hover {
  filter: brightness(1.1);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}
.btn-outline:hover {
  background: #fff;
  color: var(--charcoal);
}

/* Hero Actions */
.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
}

/* Floating Cards */
.floating-cards {
  position: absolute;
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.floating-card {
  display: flex;
  align-items: center;
  background: #fff;
  color: var(--charcoal);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  animation: float var(--transition-smooth) infinite alternate;
}
.floating-card .card-icon {
  font-size: 1.5rem;
  margin-right: var(--space-sm);
}
@keyframes float {
  from { transform: translateY(0); }
  to { transform: translateY(-10px); }
}

/* Floating Elements */
.floating-elements {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.floating-element {
  position: absolute;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  animation: drift 10s linear infinite;
}
@keyframes drift {
  from { transform: translate(0,0) scale(1); opacity: 1; }
  to { transform: translate(100px,-200px) scale(0.5); opacity: 0; }
}

/* Section Headers */
.section-header .section-badge {
  display: inline-block;
  background: var(--gradient-warm);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: #fff;
}
.section-header .section-title {
  font-family: var(--font-primary);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  margin: var(--space-sm) 0;
}
.section-header .section-subtitle {
  max-width: 700px;
  margin: 0 auto var(--space-lg);
  color: var(--dark-gray);
}

/* Technical Specs */
.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}
.spec-category {
  background: #fff;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.category-header {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}
.category-icon {
  font-size: 1.5rem;
}
.category-title {
  font-size: 1.2rem;
  font-weight: 600;
  color:#87a96b;
}
.spec-list .spec-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--medium-gray);
}
.spec-list .spec-item:last-child {
  border-bottom: none;
}
.spec-label {
  font-weight: 500;
}
.spec-value {
  font-weight: 600;
}

/* Applications */
.applications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}
.application-card {
  background: #fff;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.app-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}
.app-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color:#87a96b;
}
.app-description {
  margin-bottom: var(--space-sm);
  color: var(--dark-gray);
}
.app-features {
  list-style: none;
  padding: 0;
  margin: var(--space-sm) 0;
}
.app-features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}
.app-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--sage-green);
}
.app-stats {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-sm);
}
.app-stats .stat {
  font-weight: 600;
}

/* Technology Showcase */
.technology-showcase {
  display: grid;
  gap: var(--space-xl);
}
.tech-feature {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}
.tech-feature.reverse {
  flex-direction: row-reverse;
}
.tech-visual {
  flex: 1;
}
.tech-diagram {
  border: 1px solid var(--medium-gray);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
}
.solar-cell {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.cell-layer {
  padding: 0.25rem;
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: 0.85rem;
}
.tech-content {
  flex: 1;
}
.tech-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: #87a96b;
}
.tech-description {
  margin-bottom: var(--space-sm);
  color: var(--dark-gray);
}
.tech-benefits {
  list-style: none;
  padding: 0;
}
.tech-benefits li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}
.tech-benefits li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--ocean-blue);
}
.smart-inverter .inverter-display {
  display: flex;
  gap: var(--space-lg);
}
.display-metric {
  text-align: center;
}
.metric-value {
  font-size: 1.25rem;
  font-weight: 600;
}
.metric-label {
  font-size: 0.85rem;
  color: var(--dark-gray);
}
.tracking-system {
  border: 1px solid var(--medium-gray);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
}
.tracker-base,
.tracker-panel,
.sun-path {
  height: 20px;
  background: var(--medium-gray);
  margin-bottom: var(--space-xs);
}

/* Case Studies */
.case-studies-carousel {
  position: relative;
}
.case-study {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
  background: #fff;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-lg);
}
.case-image {
  position: relative;
  flex: 1;
}
.case-image img {
  border-radius: var(--radius-sm);
}
.case-badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  background: var(--gradient-soft);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: #fff;
}
.case-content {
  flex: 2;
}
.case-title {
  font-size: 1.5rem;
  font-weight: 600;
  color:#87a96b;
  margin-bottom: var(--space-xs);
}
.case-location {
  font-size: 0.9rem;
  color: var(--dark-gray);
  margin-bottom: var(--space-sm);
}
.case-description {
  margin-bottom: var(--space-sm);
}
.case-metrics {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-sm);
}
.case-metrics .metric {
  text-align: center;
}
.feature-tag {
  display: inline-block;
  background: var(--light-gray);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  margin-right: var(--space-xs);
  font-size: 0.85rem;
}

/* Carousel Controls */
.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
}
.carousel-btn {
  background: var(--sage-green);
  color: #fff;
  border: none;
  padding: var(--space-xs) var(--space-sm);
  font-size: 1.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.carousel-btn:hover {
  filter: brightness(1.1);
}
.carousel-indicators {
  display: flex;
  gap: var(--space-xs);
}
.indicator {
  width: 10px;
  height: 10px;
  background: var(--medium-gray);
  border-radius: 50%;
}
.indicator.active {
  background: var(--sage-green);
}

/* Economics */
.economics-grid {
  display: grid;
  gap: var(--space-lg);
}
.economics-card {
  background: #fff;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.primary-card {
  grid-column: span 2;
}
.roi-chart {
  display: flex;
  align-items: flex-end;
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}
.chart-bar {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: var(--space-xl);
  background: var(--medium-gray);
  border-radius: var(--radius-sm);
  position: relative;
}
.chart-bar.positive {
  background: var(--sage-green);
}
.bar-label,
.bar-value {
  position: absolute;
  bottom: 100%;
  margin-bottom: var(--space-xs);
  font-size: 0.75rem;
}
.roi-summary {
  display: flex;
  gap: var(--space-lg);
}
.summary-metric {
  text-align: center;
}
.summary-metric .metric-value {
  font-size: 1.25rem;
  font-weight: 600;
}
.summary-metric .metric-label {
  font-size: 0.85rem;
  color: var(--dark-gray);
}
.savings-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.savings-item {
  background: var(--light-gray);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
}
.savings-label {
  font-weight: 600;
  margin-bottom: var(--space-xs);
  display: block;
}
.savings-comparison {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.before {
  text-decoration: line-through;
}
.after {
  font-weight: 600;
}
.arrow {
  font-size: 1rem;
}
.savings-percent {
  display: block;
  margin-top: var(--space-xs);
  font-weight: 600;
}
.savings-total {
  font-size: 1.25rem;
  font-weight: 600;
}
.savings-note {
  font-size: 0.85rem;
  color: var(--dark-gray);
}
.financing-options {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}
.financing-option {
  background: var(--light-gray);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  flex: 1;
}
.option-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xs);
}
.option-title {
  font-weight: 600;
}
.option-badge {
  background: var(--sage-green);
  color: #fff;
  padding: 0 var(--space-xs);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
}
.option-details {
  list-style: none;
  padding: 0;
}
.detail {
  display: block;
  margin-bottom: var(--space-xs);
}

/* Incentives */
.incentives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
}
.incentive-item {
  background: #fff;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  text-align: center;
}
.incentive-icon {
  font-size: 2rem;
  margin-bottom: var(--space-xs);
}
.incentive-name {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}
.incentive-value {
  font-size: 1.25rem;
  font-weight: 600;
}
.incentive-description {
  font-size: 0.85rem;
  color: var(--dark-gray);
}

/* Related Solutions */
.related-solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
}
.solution-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.card-image {
  position: relative;
}
.card-image img {
  display: block;
  width: 100%;
}
.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.2);
}
.solution-card .card-icon {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  font-size: 1.5rem;
  color: #fff;
}
.card-content {
  padding: var(--space-md);
}
.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}
.card-description {
  margin-bottom: var(--space-sm);
  color: var(--dark-gray);
  text-align: center;
}
.card-link {
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.link-arrow {
  font-size: 1rem;
}

/* CTA Section */
.cta-content {
  max-width: 700px;
  margin: 0 auto;
  color: var(--charcoal);
}
.cta-badge {
  display: inline-block;
  background: var(--gradient-soft);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}
.cta-title {
  font-family: var(--font-primary);
  font-size: clamp(1.75rem, 4vw, 3rem);
  margin: var(--space-sm) 0;
}
.cta-subtitle {
  margin-bottom: var(--space-md);
  color: var(--dark-gray);
}
.cta-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-lg);
}
.btn-large {
  padding: 1rem 2rem;
  font-size: 1rem;
}
.cta-features {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  justify-content: center;
}
.feature {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.feature-icon {
  font-size: 1.25rem;
  color: var(--sage-green);
}
.feature-text {
  font-weight: 600;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .case-study { flex-direction: column; }
  .tech-feature { flex-direction: column; }
  .primary-card { grid-column: span 1; }
}
@media (max-width: 768px) {
    .hero{
    padding:20px;

    }
    .hero-subtitle{
        font-size: small;
    }
    .hero-content{
        padding: 0px;
    }
  .tech-feature { flex-direction: column; }

  .hero-stats { flex-direction: column; gap: var(--space-md); }
  .floating-cards, .floating-elements { display: none; }
  .applications-grid,
  .specs-grid,
  .economics-grid,
  .related-solutions-grid { grid-template-columns: 1fr; }
  .financing-options { flex-direction: column; }
}

@media (max-width: 768px) {
  .technology-section {
    padding: 40px 15px;
  }

  .technology-showcase {
    gap: 40px;
  }

  .tech-feature {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
  }

  .tech-feature.reverse {
    flex-direction: column;
  }

  .tech-visual {
    width: 100%;
    margin-bottom: 20px;
  }

  .tech-content {
    width: 100%;
  }

  .tech-title {
    margin-bottom: 8px;
  }

  .tech-description {
    margin-bottom: 12px;
  }

  .tech-benefits {
    padding-left: 0;
    list-style-position: inside;
  }

  .tech-benefits li {
    margin-bottom: 6px;
  }

  /* Adjust section header */
  .technology-section .section-badge {
    padding: 4px 10px;
  }

  .technology-section .section-title {
    margin: 8px 0;
  }

  .technology-section .section-subtitle {
    line-height: 1.4;
    max-width: 100%;
  }

  /* Override visual container dimensions for smaller screens */
  .tech-diagram,
  .smart-inverter,
  .tracking-system {
    max-width: 100%;
    height: auto;
  }

  .solar-cell {
    max-width: 100%;
  }

  .smart-inverter .inverter-display {
    flex-direction: column;
    gap: 10px;
    padding: 15px;
  }

  .smart-inverter .display-metric {
    width: 100%;
  }

  .tracking-system {
    height: 180px;
  }
}

@media (max-width: 480px) {
  .technology-section {
    padding: 30px 10px;
  }

  .technology-section .section-badge {
    padding: 3px 8px;
  }

  .technology-section .section-title {
  }

  .technology-section .section-subtitle {
  }

  .tech-feature {
    gap: 15px;
  }

  .tech-title {
  }

  .tech-description {
  }

  .tech-benefits li {
    margin-bottom: 5px;
  }

  .tracking-system {
    height: 150px;
  }
}