/* ==========================================================================
   Enervolt Energies - Modern Responsive Stylesheet
   Pure HTML, CSS, and Vanilla JavaScript
   Colors & Branding Aligned with Official Enervolt Logo & Brand Identity
   Tagline: Powering a Greener Tomorrow
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Official Enervolt Brand Palette (Derived from Enervolt Energies Logo) */
  --primary: #052440;            /* Enervolt Deep Navy Blue */
  --primary-light: #0d3862;
  --primary-dark: #021424;
  --primary-surface: #f0f6fa;
  
  /* Eco Energy Green (From Enervolt Power-O and Leaf) */
  --eco-green: #16a34a;          
  --eco-green-bright: #22c55e;
  --eco-green-dark: #15803d;
  --eco-green-light: #ecfdf5;
  --eco-green-glow: rgba(34, 197, 94, 0.28);
  
  /* Radiant Solar Sun (From Enervolt Sunburst & Rays) */
  --solar-gold: #f59e0b;
  --solar-amber: #ffb703;
  --solar-orange: #f97316;
  --solar-orange-dark: #ea580c;
  --solar-glow: rgba(245, 158, 11, 0.25);
  
  /* Solar PV Cell Blue */
  --panel-blue: #1d4ed8;
  --panel-cyan: #0284c7;

  /* Neutrals */
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --bg-main: #ffffff;
  --bg-light: #f8fafc;
  --bg-surface: #f1f5f9;
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;
  
  /* UI Constants */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(5, 36, 64, 0.08);
  --shadow-lg: 0 12px 30px rgba(5, 36, 64, 0.12);
  --shadow-xl: 0 20px 45px rgba(5, 36, 64, 0.18);
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --container-max: 1280px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  font-size: 16px;
}

section[id], div[id] {
  scroll-margin-top: 100px;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--primary);
  line-height: 1.25;
  font-weight: 700;
}

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

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

ul, ol {
  list-style: none;
}

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

/* ==========================================================================
   Reusable Utilities & Containers
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section-padding {
  padding: 5rem 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 3.5rem 0;
  }
}

.bg-light { background-color: var(--bg-light); }
.bg-dark { background-color: var(--primary); color: #fff; }
.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 { color: #fff; }
.text-center { text-align: center; }
.text-gold { color: var(--solar-amber); }
.text-green { color: var(--eco-green-bright); }
.text-navy { color: var(--primary); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(34, 197, 94, 0.12);
  color: var(--eco-green-dark);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.bg-dark .section-tag {
  background: rgba(34, 197, 94, 0.2);
  color: #86efac;
  border-color: rgba(34, 197, 94, 0.4);
}

.section-title {
  font-size: 2.35rem;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.85rem;
  }
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 3rem auto;
}

.bg-dark .section-subtitle {
  color: var(--text-light);
}

/* Primary & Secondary Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--solar-amber) 0%, var(--solar-orange) 100%);
  color: #052440;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.45);
  color: #000;
}

.btn-green {
  background: linear-gradient(135deg, var(--eco-green-bright) 0%, var(--eco-green-dark) 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
}

.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(34, 197, 94, 0.45);
  color: #ffffff;
}

.btn-secondary {
  background: var(--primary);
  color: #ffffff;
  border: 1px solid var(--primary-light);
}

.btn-secondary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  color: #ffffff;
}

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

.btn-outline:hover {
  background: var(--primary);
  color: #ffffff;
}

.btn-outline-white {
  background: transparent;
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.7);
}

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

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* ==========================================================================
   Top Announcement Bar
   ========================================================================== */
.top-bar {
  background-color: var(--primary-dark);
  color: #e2e8f0;
  font-size: 0.85rem;
  padding: 0.55rem 0;
  border-bottom: 2px solid var(--eco-green);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.top-bar-item a:hover {
  color: var(--solar-amber);
}

.top-subsidy-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(34, 197, 94, 0.2);
  color: #86efac;
  border: 1px solid rgba(34, 197, 94, 0.4);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.78rem;
  animation: pulseBadge 2.5s infinite;
}

@keyframes pulseBadge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

@media (max-width: 900px) {
  .top-bar-left .hide-mobile {
    display: none;
  }
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 90px;
}

/* Brand Logo (Using user's official uploaded logo) */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 68px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.02);
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--eco-green-dark);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--eco-green-bright), var(--solar-amber));
  transition: width 0.3s ease;
  border-radius: 3px;
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

/* Mobile Hamburger */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--primary);
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
}

@media (max-width: 1050px) {
  .nav-links, .nav-cta .btn-calc {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
}

/* Mobile Nav Drawer */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 84%;
  max-width: 380px;
  height: 100vh;
  background: #ffffff;
  color: var(--text-main);
  z-index: 2000;
  padding: 2rem 1.8rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: -5px 0 25px rgba(0,0,0,0.3);
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

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

.mobile-menu-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 36, 64, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.mobile-close {
  background: var(--bg-surface);
  border: none;
  color: var(--primary);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.4rem;
}

.mobile-nav-links {
  margin: 1.8rem 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.mobile-nav-link {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-light);
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  color: var(--eco-green-dark);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(2, 20, 36, 0.94) 0%, rgba(5, 36, 64, 0.88) 100%),
              url('https://images.unsplash.com/photo-1509391365360-2e959784a276?auto=format&fit=crop&w=2000&q=80') center/cover no-repeat;
  color: #ffffff;
  padding: 6rem 0 7rem 0;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50px;
  background: linear-gradient(to top, var(--bg-main), transparent);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(34, 197, 94, 0.18);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #86efac;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(6px);
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.hero-title span.highlight-sun {
  background: linear-gradient(90deg, #ffb703, #fb923c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title span.highlight-green {
  background: linear-gradient(90deg, #4ade80, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
  line-height: 1.7;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #e2e8f0;
}

.hero-trust-item svg {
  color: var(--eco-green-bright);
  flex-shrink: 0;
}

/* Hero Quick Lead Card */
.hero-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  border: 2px solid rgba(34, 197, 94, 0.3);
  color: var(--text-main);
  position: relative;
}

.hero-card-header {
  margin-bottom: 1.4rem;
}

.hero-card-title {
  font-size: 1.45rem;
  color: var(--primary);
  margin-bottom: 0.3rem;
}

.hero-card-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #f8fafc;
  color: var(--text-main);
  transition: var(--transition);
  font-size: 0.92rem;
}

.form-control:focus {
  background: #fff;
  border-color: var(--eco-green);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

@media (max-width: 500px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-footer-note {
  font-size: 0.75rem;
  color: var(--text-light);
  text-align: center;
  margin-top: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

/* ==========================================================================
   Stats Counter Banner
   ========================================================================== */
.stats-banner {
  background: var(--primary);
  color: #ffffff;
  padding: 3rem 0;
  position: relative;
  z-index: 5;
  box-shadow: var(--shadow-lg);
  border-bottom: 4px solid var(--eco-green);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

@media (max-width: 900px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 500px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.stat-item {
  position: relative;
}

.stat-icon {
  width: 48px;
  height: 48px;
  background: rgba(34, 197, 94, 0.15);
  color: var(--eco-green-bright);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.85rem auto;
}

.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-number span {
  color: var(--solar-amber);
}

.stat-label {
  font-size: 0.9rem;
  color: #94a3b8;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Interactive Solar Savings Calculator
   ========================================================================== */
.calculator-section {
  background: linear-gradient(180deg, #f8fafc 0%, #ecfdf5 100%);
  position: relative;
}

.calculator-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
}

@media (max-width: 768px) {
  .calculator-card {
    padding: 1.8rem;
  }
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 992px) {
  .calc-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.calc-input-block {
  margin-bottom: 2rem;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.calc-label-text {
  font-weight: 700;
  color: var(--primary);
  font-size: 1.05rem;
}

.calc-value-pill {
  background: var(--primary);
  color: var(--solar-amber);
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
}

/* Range Slider */
.range-slider-wrapper {
  position: relative;
  margin: 1.5rem 0 1rem 0;
}

.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 10px;
  border-radius: 5px;
  background: #e2e8f0;
  outline: none;
  transition: background 0.2s;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--solar-amber), var(--solar-orange));
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(249, 115, 22, 0.5);
  border: 3px solid #ffffff;
  transition: transform 0.15s ease;
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calc-min-max {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 600;
}

.calc-radio-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1rem;
}

@media (max-width: 500px) {
  .calc-radio-group {
    grid-template-columns: 1fr;
  }
}

.calc-radio-card {
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.calc-radio-card.active, .calc-radio-card:hover {
  border-color: var(--eco-green);
  background: rgba(34, 197, 94, 0.08);
  color: var(--primary);
}

.calc-radio-card svg {
  color: var(--eco-green-dark);
}

/* Calculator Output Dashboard */
.calc-results-box {
  background: linear-gradient(145deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  color: #ffffff;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.calc-results-box::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.calc-result-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calc-result-header h4 {
  color: #fff;
  font-size: 1.25rem;
}

.calc-result-tag {
  background: rgba(34, 197, 94, 0.2);
  color: #86efac;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.calc-key-metric {
  text-align: center;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.calc-metric-label {
  font-size: 0.85rem;
  color: #cbd5e1;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.calc-metric-value {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--solar-amber);
  line-height: 1.1;
}

.calc-metric-subtext {
  font-size: 0.78rem;
  color: #94a3b8;
  margin-top: 0.25rem;
}

.calc-breakdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.8rem;
}

.calc-stat-cell {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  padding: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.calc-stat-name {
  font-size: 0.78rem;
  color: #94a3b8;
  margin-bottom: 0.2rem;
}

.calc-stat-val {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
}

.calc-stat-val.subsidy {
  color: #86efac;
}

/* ==========================================================================
   Services Grid & Cards
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--eco-green);
}

.service-img-wrapper {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.service-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-img-wrapper img {
  transform: scale(1.08);
}

.service-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--primary);
  color: var(--solar-amber);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 183, 3, 0.3);
}

.service-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-icon-floating {
  width: 52px;
  height: 52px;
  background: #ffffff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--eco-green-dark);
  box-shadow: var(--shadow-md);
  margin-top: -44px;
  margin-bottom: 1rem;
  position: relative;
  z-index: 2;
  border: 1px solid var(--border-light);
}

.service-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.service-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
  flex-grow: 1;
}

.service-features {
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-main);
  margin-bottom: 0.45rem;
  font-weight: 500;
}

.service-feature-item svg {
  color: var(--eco-green-bright);
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary);
}

.service-link:hover {
  color: var(--eco-green-dark);
  gap: 0.65rem;
}

/* ==========================================================================
   Franchise & Partner Network Section
   ========================================================================== */
.franchise-section {
  background: linear-gradient(135deg, #052440 0%, #0d3862 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.franchise-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 992px) {
  .franchise-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.franchise-perks-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 2rem 0;
}

@media (max-width: 600px) {
  .franchise-perks-list {
    grid-template-columns: 1fr;
  }
}

.franchise-perk-card {
  background: rgba(255, 255, 255, 0.07);
  padding: 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.franchise-perk-card h5 {
  color: var(--solar-amber);
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.franchise-perk-card p {
  color: #cbd5e1;
  font-size: 0.85rem;
  line-height: 1.5;
}

/* ==========================================================================
   4-Step Solar Journey
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
  position: relative;
}

@media (max-width: 992px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
}

.process-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition);
}

.process-card:hover {
  transform: translateY(-6px);
  border-color: var(--eco-green);
  box-shadow: var(--shadow-lg);
}

.process-step-num {
  font-family: 'Outfit', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: #e2e8f0;
  line-height: 1;
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  transition: color 0.3s ease;
}

.process-card:hover .process-step-num {
  color: rgba(34, 197, 94, 0.25);
}

.process-icon-wrap {
  width: 56px;
  height: 56px;
  background: rgba(34, 197, 94, 0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--eco-green-dark);
  margin-bottom: 1.5rem;
}

.process-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.process-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Government Subsidy (PM Surya Ghar) Banner
   ========================================================================== */
.subsidy-section {
  background: linear-gradient(135deg, #021e14 0%, #064e3b 50%, #065f46 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.subsidy-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 992px) {
  .subsidy-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.subsidy-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #a7f3d0;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.subsidy-title {
  color: #ffffff;
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.subsidy-desc {
  color: #d1fae5;
  font-size: 1.05rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.subsidy-table-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  color: var(--text-main);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
  border-top: 4px solid var(--eco-green);
}

.subsidy-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}

.subsidy-table th {
  text-align: left;
  padding: 0.85rem;
  background: #f8fafc;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  border-bottom: 2px solid var(--border-color);
}

.subsidy-table td {
  padding: 0.85rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-light);
}

.subsidy-table tr:last-child td {
  border-bottom: none;
}

.subsidy-amount {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  color: var(--eco-green-dark);
}

/* ==========================================================================
   Why Choose Enervolt
   ========================================================================== */
.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 992px) {
  .why-us-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

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

.usp-item {
  display: flex;
  gap: 1.25rem;
}

.usp-icon {
  width: 52px;
  height: 52px;
  background: rgba(34, 197, 94, 0.12);
  color: var(--eco-green-dark);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.usp-text h4 {
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
  color: var(--primary);
}

.usp-text p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.why-us-visual {
  position: relative;
}

.why-us-img-box {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.why-us-img-box img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.floating-experience-badge {
  position: absolute;
  bottom: 2rem;
  left: -2rem;
  background: var(--primary);
  color: #ffffff;
  padding: 1.5rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border-left: 5px solid var(--eco-green);
}

@media (max-width: 768px) {
  .floating-experience-badge {
    left: 1rem;
    bottom: 1rem;
    padding: 1rem 1.25rem;
  }
}

.floating-experience-badge .years {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--solar-amber);
  line-height: 1;
}

.floating-experience-badge .text {
  font-size: 0.85rem;
  color: #cbd5e1;
  font-weight: 500;
}

/* ==========================================================================
   Featured Projects Gallery
   ========================================================================== */
.projects-filter-bar {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

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

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

@media (max-width: 992px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

.project-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--eco-green);
}

.project-img-box {
  height: 240px;
  position: relative;
  overflow: hidden;
}

.project-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover .project-img-box img {
  transform: scale(1.06);
}

.project-capacity-pill {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(5, 36, 64, 0.85);
  backdrop-filter: blur(4px);
  color: var(--solar-amber);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 183, 3, 0.3);
}

.project-info {
  padding: 1.5rem;
}

.project-category {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--eco-green-dark);
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.project-title {
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.project-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-light);
  margin-top: 0.85rem;
}

/* ==========================================================================
   Hardware Partners & Certifications
   ========================================================================== */
.partners-section {
  padding: 3.5rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: #ffffff;
}

.partners-logos {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 2.5rem;
}

.partner-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-muted);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.partner-badge:hover {
  color: var(--primary);
  border-color: var(--eco-green);
  transform: translateY(-2px);
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 992px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.testimonial-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars-rating {
  display: flex;
  gap: 0.25rem;
  color: var(--solar-amber);
  margin-bottom: 1.2rem;
}

.testimonial-quote {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border-light);
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-surface);
}

.author-details h5 {
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 0.15rem;
}

.author-details p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.faq-wrapper {
  max-width: 850px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--eco-green);
  box-shadow: var(--shadow-md);
}

.faq-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary);
}

.faq-icon {
  width: 24px;
  height: 24px;
  color: var(--eco-green-dark);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

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

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  padding: 0 1.5rem;
}

.faq-item.active .faq-content {
  padding-bottom: 1.25rem;
}

.faq-answer {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   CTA Consultation Strip
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 4rem 3rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  .cta-banner {
    padding: 2.5rem 1.5rem;
  }
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 350px;
  height: 100%;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 900px) {
  .cta-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.cta-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .cta-actions {
    justify-content: center;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background-color: var(--primary-dark);
  color: #94a3b8;
  padding: 5rem 0 2rem 0;
  border-top: 4px solid var(--eco-green);
}

.footer-logo-card {
  display: inline-block;
  background: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.footer-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--eco-green);
}

.footer-about-text {
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0.8rem 0 1.5rem 0;
  color: #cbd5e1;
}

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

.footer-links-list a {
  font-size: 0.92rem;
  color: #cbd5e1;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.footer-links-list a:hover {
  color: var(--eco-green-bright);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  gap: 0.85rem;
  margin-bottom: 1.1rem;
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.5;
}

.footer-contact-item svg {
  color: var(--eco-green-bright);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-newsletter-form {
  display: flex;
  margin-top: 1rem;
  gap: 0.5rem;
}

.footer-newsletter-form input {
  flex-grow: 1;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 0.88rem;
}

.footer-newsletter-form input:focus {
  border-color: var(--eco-green);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a:hover {
  color: var(--eco-green-bright);
}

/* ==========================================================================
   Floating Widgets
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.btn-floating-wa {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
  position: relative;
}

.btn-floating-wa:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.6);
}

.btn-scroll-top {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.btn-scroll-top:hover {
  background: var(--eco-green-dark);
  transform: translateY(-3px);
}

/* ==========================================================================
   Toast & Modal
   ========================================================================== */
.toast-notice {
  position: fixed;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #052440;
  color: #ffffff;
  padding: 1rem 1.8rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  z-index: 3000;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 4px solid var(--eco-green);
}

.toast-notice.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(2, 20, 36, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.modal-container {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: scale(0.95);
  transition: transform 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
  border-top: 4px solid var(--eco-green);
}

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

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-surface);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-main);
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: #e2e8f0;
  color: #000;
}

/* ==========================================================================
   NEW SECTIONS: Certifications, Why Choose Us (6 Cards),
   Franchise Tiers (4 Plans), Business Models (3 Cards), Dark FAQs
   ========================================================================== */

/* 1. Certifications Strip */
.certifications-section {
  background: #ffffff;
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  text-align: center;
}

.certifications-wrapper {
  max-width: 1050px;
  margin: 0 auto;
}

.certifications-img {
  width: 100%;
  max-width: 980px;
  height: auto;
  margin: 1.5rem auto 0 auto;
  display: block;
  filter: contrast(1.05);
}

/* 2. Some Convincing Factors to Choose Us (6 Cards) */
.choose-us-section {
  background: #f8fafc;
  padding: 5.5rem 0;
}

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

@media (max-width: 992px) {
  .choose-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .choose-grid {
    grid-template-columns: 1fr;
  }
}

.choose-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 2.2rem 1.8rem;
  box-shadow: 0 4px 20px rgba(5, 36, 64, 0.06);
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.choose-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(5, 36, 64, 0.12);
  border-color: var(--eco-green-bright);
}

.choose-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.12);
  color: var(--eco-green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.choose-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--eco-green-dark);
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
}

.choose-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* 3. Join Our Business Franchise (4 Tier Cards) */
.franchise-tiers-section {
  background: linear-gradient(180deg, #ffffff 0%, #ecfdf5 100%);
  padding: 5.5rem 0;
}

.franchise-tiers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

@media (max-width: 1100px) {
  .franchise-tiers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 580px) {
  .franchise-tiers-grid {
    grid-template-columns: 1fr;
  }
}

.franchise-tier-card {
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(5, 36, 64, 0.08);
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.franchise-tier-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px rgba(5, 36, 64, 0.14);
}

.franchise-tier-header {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  padding: 1.35rem 1rem;
  text-align: center;
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.franchise-tier-body {
  padding: 2rem 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}

.franchise-tier-features {
  list-style: none;
  margin-bottom: 2rem;
  padding: 0;
}

.franchise-tier-features li {
  padding: 0.8rem 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.92rem;
  color: var(--text-main);
  text-align: center;
  font-weight: 500;
}

.franchise-tier-features li:last-child {
  border-bottom: none;
}

.franchise-tier-btn {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
  width: 100%;
}

.franchise-tier-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45);
  color: #ffffff;
}

/* 4. Start Your Solar Business - 3 Business Models (Dark Cyan/Blue Theme) */
.business-models-section {
  background: #031422;
  color: #ffffff;
  padding: 5.5rem 0;
  position: relative;
  overflow: hidden;
}

.business-models-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 350px;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.business-models-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.2rem;
  margin-top: 3.5rem;
  position: relative;
  z-index: 2;
}

@media (max-width: 992px) {
  .business-models-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }
}

.business-model-card {
  background: #051a2d;
  border-radius: 18px;
  padding: 2.5rem 2rem;
  border: 1.5px solid rgba(34, 197, 94, 0.35);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.business-model-card:hover {
  transform: translateY(-8px);
  border-color: var(--eco-green-bright);
  box-shadow: 0 16px 45px rgba(34, 197, 94, 0.32);
}

.business-model-icon {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: var(--eco-green-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.business-model-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.business-model-features {
  list-style: none;
  margin-bottom: 2.2rem;
  padding: 0;
  flex-grow: 1;
}

.business-model-features li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 0.95rem;
  font-size: 1.02rem;
  color: #e2e8f0;
  font-weight: 500;
  line-height: 1.4;
}

.business-model-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--eco-green-bright);
  background: #051a2d;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
}

.btn-cyan-wa {
  background: linear-gradient(135deg, #16a34a 0%, #22c55e 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.35);
  text-decoration: none;
}

.btn-cyan-wa:hover {
  background: linear-gradient(135deg, #15803d 0%, #16a34a 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(34, 197, 94, 0.5);
}

/* 5. Dark FAQs Section (Image 2 style) */
.faq-dark-section {
  background: #020f1a;
  color: #ffffff;
  padding: 5.5rem 0;
}

.faq-dark-container {
  max-width: 980px;
  margin: 0 auto;
}

.faq-dark-item {
  background: #ffffff;
  color: var(--text-main);
  border-radius: 8px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.faq-dark-header {
  padding: 1.25rem 1.8rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  user-select: none;
}

.faq-dark-symbol {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  width: 20px;
  flex-shrink: 0;
}

.faq-dark-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--primary);
  flex-grow: 1;
}

.faq-dark-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  padding: 0 1.8rem;
}

.faq-dark-item.active .faq-dark-body {
  padding-bottom: 1.4rem;
}

.faq-dark-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Seamless Dark CTA Section Wrapper */
.cta-wrapper-section {
  background: #020f1a;
  padding: 0 0 5.5rem 0;
}

/* ==========================================================================
   6. 9-Card Solar Services Grid (Matches Reference Image)
   ========================================================================== */
.services-dark-section {
  background: #031422;
  color: #ffffff;
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.services-dark-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 450px;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.services-dark-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
  position: relative;
  z-index: 2;
}

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

@media (max-width: 640px) {
  .services-dark-grid {
    grid-template-columns: 1fr;
  }
}

.service-card-dark {
  background: #051a2d;
  border-radius: 16px;
  border: 1px solid rgba(34, 197, 94, 0.25);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.service-card-dark:hover {
  transform: translateY(-8px);
  border-color: var(--eco-green-bright);
  box-shadow: 0 16px 40px rgba(34, 197, 94, 0.28);
}

.service-card-img-wrap {
  width: 100%;
  height: 190px;
  overflow: hidden;
  position: relative;
}

.service-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card-dark:hover .service-card-img-wrap img {
  transform: scale(1.06);
}

.service-card-content {
  padding: 1.8rem 1.6rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.service-card-desc {
  font-size: 0.88rem;
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  min-height: 58px;
}

.service-card-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex-grow: 1;
}

.service-card-bullets li {
  font-size: 0.88rem;
  color: #e2e8f0;
  font-weight: 500;
  position: relative;
  padding-left: 1.5rem;
  display: flex;
  align-items: center;
}

.service-card-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--eco-green-bright);
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.7);
}

.btn-service-learn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.3rem;
  border-radius: var(--radius-sm);
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: var(--eco-green-bright);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  align-self: flex-start;
}

.btn-service-learn:hover {
  background: var(--eco-green-bright);
  color: #031422;
  border-color: var(--eco-green-bright);
  transform: translateX(4px);
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.4);
}

/* ==========================================================================
   7. Dedicated Franchise Opportunity Page Styles
   ========================================================================== */
.franchise-hero {
  background: linear-gradient(135deg, rgba(3, 20, 34, 0.92) 0%, rgba(5, 36, 64, 0.88) 100%),
              url('https://images.unsplash.com/photo-1613665813446-82a78c468a1d?auto=format&fit=crop&w=1800&q=80') center/cover no-repeat;
  color: #ffffff;
  padding: 6.5rem 0 5.5rem 0;
  position: relative;
}

.badge-popular {
  position: absolute;
  top: -12px;
  right: 24px;
  background: linear-gradient(135deg, #f59e0b 0%, #ffb703 100%);
  color: #052440;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.28rem 0.85rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.check-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
}

.check-item svg {
  color: var(--eco-green-bright);
  flex-shrink: 0;
}

/* 8 Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 992px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

.benefit-card {
  background: #051a2d;
  border-radius: 14px;
  padding: 1.8rem 1.4rem;
  border: 1px solid rgba(34, 197, 94, 0.22);
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.benefit-card:hover {
  transform: translateY(-5px);
  border-color: var(--eco-green-bright);
  box-shadow: 0 10px 25px rgba(34, 197, 94, 0.25);
}

.benefit-icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: rgba(34, 197, 94, 0.12);
  color: var(--eco-green-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.benefit-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.benefit-desc {
  font-size: 0.85rem;
  color: #94a3b8;
  line-height: 1.5;
}

/* Journey Map (8 Steps) */
.journey-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 992px) {
  .journey-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .journey-grid {
    grid-template-columns: 1fr;
  }
}

.journey-card {
  background: #051a2d;
  border-radius: 14px;
  padding: 1.8rem;
  border: 1px solid rgba(34, 197, 94, 0.22);
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.journey-card:hover {
  transform: translateY(-4px);
  border-color: var(--solar-amber);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.25);
}

.journey-step-tag {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--solar-amber);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
  display: block;
}

.journey-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.65rem;
}

.journey-desc {
  font-size: 0.88rem;
  color: #94a3b8;
  line-height: 1.6;
}

/* Why Franchise Feature Box */
.why-feature-row {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.8rem;
}

.why-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--solar-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-feature-info h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.why-feature-info p {
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.6;
}

/* Dark Form Box */
.franchise-form-dark {
  background: #051a2d;
  border-radius: 18px;
  padding: 3rem;
  border: 1px solid rgba(34, 197, 94, 0.3);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
  max-width: 800px;
  margin: 0 auto;
}

.form-control-dark {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-sm);
  background: #031422;
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #ffffff;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s ease;
}

.form-control-dark:focus {
  outline: none;
  border-color: var(--eco-green-bright);
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.3);
}

.form-control-dark::placeholder {
  color: #64748b;
}