:root {
  --bg-primary: #070b13;
  --bg-surface: #0e1626;
  --bg-surface-elevated: rgba(16, 26, 46, 0.75);
  --bg-glass: rgba(14, 22, 38, 0.75);
  
  --solar-amber: #f59e0b;
  --solar-amber-light: #fbbf24;
  --solar-amber-glow: rgba(245, 158, 11, 0.28);
  
  --electric-emerald: #10b981;
  --electric-emerald-glow: rgba(16, 185, 129, 0.25);
  
  --cyan-accent: #06b6d4;
  --cyan-glow: rgba(6, 182, 212, 0.22);
  
  --whatsapp-green: #25d366;
  --whatsapp-glow: rgba(37, 211, 102, 0.35);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(245, 158, 11, 0.35);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition-smooth: all 0.26s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Anti-copy & Content Security Styles */
html {
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  position: relative;
  min-height: 100vh;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

/* Ambient glow accents */
.ambient-glow-1 {
  position: absolute;
  top: -100px;
  left: 15%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.14) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.ambient-glow-2 {
  position: absolute;
  top: 900px;
  right: -100px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 14px 0;
  background: rgba(7, 11, 19, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px var(--solar-amber-glow);
  flex-shrink: 0;
}

.brand-text span {
  color: var(--solar-amber);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
  transition: var(--transition-smooth);
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 500;
  transition: var(--transition-smooth);
  position: relative;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--solar-amber-light);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--solar-amber);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.whatsapp-btn {
  background: #25d366;
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 14px var(--whatsapp-glow);
  white-space: nowrap;
}

.whatsapp-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.nav-cta-btn {
  background: linear-gradient(135deg, var(--solar-amber), #ea580c);
  color: #fff;
  border: none;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 16px var(--solar-amber-glow);
  white-space: nowrap;
}

.nav-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(245, 158, 11, 0.45);
}

.mobile-menu-btn {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.mobile-menu-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Page Header Banner (for subpages) */
.page-banner {
  padding: 120px 0 45px;
  text-align: center;
  background: linear-gradient(180deg, rgba(14, 22, 38, 0.6) 0%, rgba(7, 11, 19, 0.95) 100%);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.page-banner-tag {
  color: var(--solar-amber);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  display: inline-block;
}

.page-banner-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.2;
}

.page-banner-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 650px;
  margin: 0 auto;
  padding: 0 10px;
}

/* Hero Section */
.hero-section {
  padding: 130px 0 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-full);
  color: var(--solar-amber-light);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--solar-amber);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-title {
  font-size: 3.2rem;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 30%, var(--solar-amber-light) 75%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--solar-amber), #ea580c);
  color: #fff;
  border: none;
  padding: 13px 26px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 8px 24px var(--solar-amber-glow);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.45);
}

.btn-secondary {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  padding: 13px 24px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
  min-height: 46px;
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(26, 38, 64, 0.8);
  transform: translateY(-2px);
}

.trust-metrics {
  display: flex;
  gap: 20px;
  padding-top: 22px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-number {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
}

.metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Hero Visual Showcase */
.hero-visual-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  background: var(--bg-surface);
}

.hero-img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  display: block;
}

.hero-overlay-widget {
  position: absolute;
  background: rgba(14, 22, 38, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.widget-top-right {
  top: 18px;
  right: 18px;
}

.widget-bottom-left {
  bottom: 18px;
  left: 18px;
}

.widget-stat-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 2px;
}

.widget-stat-val {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.pill-status {
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
}

.pill-green {
  background: rgba(16, 185, 129, 0.15);
  color: var(--electric-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Sections Common */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 45px;
}

.section-tag {
  color: var(--solar-amber);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  display: inline-block;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.25;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.02rem;
}

/* Category Filter Tabs (Products Page) */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.filter-tab {
  background: rgba(22, 34, 58, 0.6);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 9px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-tab.active, .filter-tab:hover {
  background: rgba(245, 158, 11, 0.18);
  border-color: var(--solar-amber);
  color: var(--text-primary);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.35);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.product-img-wrapper {
  position: relative;
  height: 220px;
  background: #0b111e;
  overflow: hidden;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(7, 11, 19, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  color: var(--solar-amber);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.product-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.product-desc {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.5;
  margin-bottom: 16px;
  flex-grow: 1;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}

.spec-badge {
  background: rgba(14, 22, 38, 0.8);
  border: 1px solid var(--border-subtle);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
  margin-top: auto;
}

.product-price {
  display: flex;
  flex-direction: column;
}

.price-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.price-val {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--solar-amber-light);
}

.inquire-btn {
  background: #25d366;
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-smooth);
}

.inquire-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px var(--whatsapp-glow);
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 26px;
}

.service-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.35);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.service-icon {
  width: 52px;
  height: 52px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--solar-amber-light);
  margin-bottom: 20px;
}

.service-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.service-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 18px;
}

.service-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
}

.service-check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.check-icon {
  color: var(--electric-emerald);
  font-weight: bold;
  flex-shrink: 0;
}

/* Comparison Table (FAQs / Solar System Types) */
.comparison-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 50px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.comparison-table {
  width: 100%;
  min-width: 650px;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th, .comparison-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.92rem;
}

.comparison-table th {
  background: rgba(14, 22, 38, 0.95);
  color: var(--text-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.comparison-table th.highlight-col {
  color: var(--solar-amber);
}

.comparison-table tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.tag-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.tag-green {
  background: rgba(16, 185, 129, 0.15);
  color: var(--electric-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.tag-amber {
  background: rgba(245, 158, 11, 0.15);
  color: var(--solar-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.tag-red {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* FAQ Accordion */
.faq-container {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item.active {
  border-color: rgba(245, 158, 11, 0.35);
}

.faq-question {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.02rem;
  user-select: none;
  gap: 12px;
}

.faq-icon {
  font-size: 1.3rem;
  color: var(--solar-amber);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

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

.faq-answer {
  padding: 0 22px 18px;
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.65;
  display: none;
}

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

/* Pakistani IESCO Solar Calculator */
.calc-card-pk {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.calc-slider {
  width: 100%;
  -webkit-appearance: none;
  height: 8px;
  border-radius: 4px;
  background: #1e293b;
  outline: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--solar-amber);
  box-shadow: 0 0 14px var(--solar-amber-glow);
  cursor: pointer;
  border: 3px solid #fff;
  transition: transform 0.15s ease;
}

.calc-preset-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.chip-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.chip-btn:hover, .chip-btn.active {
  background: rgba(245, 158, 11, 0.2);
  border-color: var(--solar-amber);
  color: var(--solar-amber-light);
}

.calc-system-choice {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.choice-btn {
  background: rgba(22, 34, 58, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 10px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  color: var(--text-secondary);
}

.choice-btn h4 {
  font-size: 0.92rem;
  margin-bottom: 2px;
  color: var(--text-primary);
}

.choice-btn p {
  font-size: 0.72rem;
  line-height: 1.3;
}

.choice-btn.active, .choice-btn:hover {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--solar-amber);
}

.choice-btn.active h4 {
  color: var(--solar-amber-light);
}

.pk-results-box {
  background: rgba(10, 18, 34, 0.9);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-deal-badge {
  display: inline-block;
  background: rgba(16, 185, 129, 0.15);
  color: var(--electric-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.hero-deal-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.hero-deal-cost {
  font-size: 2.3rem;
  font-weight: 900;
  color: var(--solar-amber-light);
  margin-bottom: 22px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.hero-deal-cost span {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.deal-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 24px;
}

.deal-metric {
  background: rgba(16, 26, 46, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.deal-metric-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.deal-metric-val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Forms */
.contact-card {
  background: var(--bg-surface-elevated);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-lg);
  padding: 42px;
  max-width: 840px;
  margin: 0 auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input, .form-group select {
  background: rgba(11, 19, 36, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 13px 15px;
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-smooth);
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--solar-amber);
  box-shadow: 0 0 12px var(--solar-amber-glow);
}

.form-submit-btn {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--solar-amber), #ea580c);
  color: #fff;
  border: none;
  padding: 15px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 8px 24px var(--solar-amber-glow);
  margin-top: 8px;
  min-height: 48px;
}

.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.5);
}

/* Security Toast Notice */
.security-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--solar-amber);
  color: var(--text-primary);
  padding: 12px 22px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  z-index: 10000;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  white-space: nowrap;
}

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

/* Floating WhatsApp Badge */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #25d366;
  color: #fff;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  z-index: 999;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.6);
}

/* Footer */
.footer {
  padding: 55px 0 30px;
  background: #04070d;
  border-top: 1px solid var(--border-subtle);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 36px;
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: var(--solar-amber);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 10px;
}

/* ========================================================
   RESPONSIVE DESIGN BREAKPOINTS (Mobile & Tablet Perfection)
======================================================== */

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 36px;
  }
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
    max-width: 600px;
  }
  .hero-actions {
    justify-content: center;
  }
  .trust-metrics {
    justify-content: center;
  }
  .calc-card-pk {
    grid-template-columns: 1fr;
    padding: 30px 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  
  /* Mobile Navigation Drawer */
  .nav-links {
    display: none;
    position: fixed;
    top: 66px;
    left: 0;
    width: 100%;
    background: rgba(7, 11, 19, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 26px 22px;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
    z-index: 99;
  }
  .nav-links.mobile-open {
    display: flex;
  }
  .nav-links a {
    font-size: 1.05rem;
    font-weight: 600;
    width: 100%;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
  .nav-actions .nav-cta-btn {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
}

@media (max-width: 768px) {
  .page-banner {
    padding: 110px 0 35px;
  }
  .page-banner-title {
    font-size: 2rem;
  }
  .hero-title {
    font-size: 2.3rem;
  }
  .hero-img {
    height: 320px;
  }
  .section {
    padding: 60px 0;
  }
  .section-title {
    font-size: 1.9rem;
  }
  .calc-system-choice {
    grid-template-columns: 1fr;
  }
  .deal-metrics-grid {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .form-submit-btn {
    grid-column: span 1;
  }
  .contact-card {
    padding: 26px 18px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-deal-cost {
    font-size: 1.85rem;
  }
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
  }
}

/* FAQ CTA Banner */
.faq-cta-banner {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(16, 185, 129, 0.08) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
  width: 100%;
}

.faq-cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  width: 100%;
}

.faq-cta-text {
  max-width: 680px;
}

.faq-cta-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1.25;
}

.faq-cta-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .faq-cta-banner {
    padding: 45px 0;
  }
  .faq-cta-content {
    flex-direction: column;
    text-align: center;
    align-items: center;
    gap: 18px;
  }
  .faq-cta-title {
    font-size: 1.45rem;
  }
  .faq-cta-desc {
    font-size: 0.95rem;
  }
  .faq-cta-content .btn-primary {
    width: 100%;
    justify-content: center;
    max-width: 340px;
  }
}

@media (max-width: 480px) {
  .faq-cta-title {
    font-size: 1.3rem;
  }
  .faq-cta-content .btn-primary {
    width: 100%;
    font-size: 0.88rem;
    padding: 12px 18px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.95rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions a {
    width: 100%;
    justify-content: center;
  }
  .trust-metrics {
    gap: 14px;
  }
  .metric-number {
    font-size: 1.15rem;
  }
  .security-toast {
    white-space: normal;
    text-align: center;
    width: 90%;
  }
}