/* ==========================================================================
   GeekAssist Appliance - Next-Gen Clean Premium Design System ("Normal Par Premium")
   Visual Theme: Crisp Light Slate, Pure White Surfaces & Royal Blue Branding
   ========================================================================== */

:root {
  --bg-light: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-glass: rgba(255, 255, 255, 0.92);
  
  --border-light: #e2e8f0;
  --border-hover: #cbd5e1;
  --border-accent: #bfdbfe;
  
  --primary: #2563eb;          /* Royal Blue */
  --primary-hover: #1d4ed8;
  --primary-subtle: #eff6ff;
  --primary-glow: rgba(37, 99, 235, 0.15);
  
  --accent: #f97316;           /* Warm Orange */
  --accent-hover: #ea580c;
  --accent-subtle: #fff7ed;
  
  --success: #10b981;          /* Emerald Green */
  --success-subtle: #ecfdf5;
  
  --text-main: #0f172a;        /* Deep Slate 900 */
  --text-muted: #475569;       /* Slate 600 */
  --text-dim: #94a3b8;         /* Slate 400 */
  
  --font-heading: 'Plus Jakarta Sans', 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 8px;
  
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-card: 0 10px 25px -5px rgba(15, 23, 42, 0.05), 0 4px 6px -2px rgba(15, 23, 42, 0.02);
  --shadow-hover: 0 20px 35px -10px rgba(37, 99, 235, 0.12), 0 8px 10px -4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Reset & Base Typography */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--bg-light);
  color: var(--text-main);
  line-height: 1.6;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-light);
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Layout Container & Grid Utilities */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1024px) {
  .grid-cols-4, .grid-cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .grid-cols-4, .grid-cols-3, .grid-cols-2 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
}

/* Crisp Clean Glass & Card Components */
.glass-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

/* Gradient Text Effect */
.text-gradient {
  background: linear-gradient(135deg, #0f172a 0%, #1e40af 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Button Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

.btn-accent {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.25);
}

.btn-accent:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.4);
}

.btn-outline {
  background: #ffffff;
  border-color: var(--border-light);
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

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

/* Top Announcement Bar */
.top-bar {
  background: #0f172a;
  color: #cbd5e1;
  padding: 0.6rem 0;
  font-size: 0.825rem;
}

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

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #10b981;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.775rem;
  font-weight: 700;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--success);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* Sticky Main Header */
.header-main {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.03);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
}

.brand-logo i {
  color: #ffffff;
  font-size: 1.4rem;
  background: var(--primary);
  padding: 0.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

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

/* Mega Menu Dropdown */
.mega-dropdown-wrapper {
  position: relative;
}

.mega-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  width: 840px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 1100;
}

.mega-dropdown-wrapper:hover .mega-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(5px);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  max-height: 420px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.mega-menu-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--bg-light);
  border: 1px solid transparent;
  transition: var(--transition);
}

.mega-menu-item:hover {
  background: var(--primary-subtle);
  border-color: var(--border-accent);
  transform: translateX(3px);
}

.mega-menu-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.mega-menu-title {
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 1.75rem;
  cursor: pointer;
}

@media (max-width: 1024px) {
  .nav-links { display: none; }
  .mobile-menu-toggle { display: block; }
}

#mobile-nav-drawer.active {
  right: 0 !important;
}

/* Hero Section */
.hero-section {
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 50% 0%, #eff6ff 0%, #f8fafc 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  background: var(--primary-subtle);
  border: 1px solid var(--border-accent);
  color: var(--primary);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

@media (max-width: 640px) {
  .hero-title { font-size: 2.25rem; }
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  border-top: 1px solid var(--border-light);
  padding-top: 2rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Quick Estimator Card */
.estimator-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-lg);
}

.estimator-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.estimator-result {
  background: var(--primary-subtle);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.estimator-price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
}

/* Premium Rectangular Service Card */
.service-card {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 10px;
  padding: 1.75rem 1.5rem;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.02);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
  text-decoration: none !important;
  color: inherit !important;
  cursor: pointer;
}

.service-card:hover {
  border-color: rgba(37, 99, 235, 0.3);
  transform: translateY(-6px);
  box-shadow: 0 18px 35px rgba(37, 99, 235, 0.12), 0 4px 10px rgba(15, 23, 42, 0.04);
}

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  background: var(--primary-subtle);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
  color: var(--primary);
  margin-bottom: 1.25rem;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon-box {
  transform: translateY(-2px);
  border-color: var(--primary);
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.65rem;
  line-height: 1.35;
  transition: color 0.25s ease;
}

.service-card:hover .service-card-title {
  color: var(--primary);
}

.service-card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 0.85rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.service-card-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-card-features li {
  font-size: 0.85rem;
  color: var(--text-main);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-card-features li i {
  color: var(--success);
  font-size: 1rem;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-light);
  padding-top: 1.15rem;
  font-size: 0.85rem;
}

.service-price {
  font-weight: 800;
  color: var(--accent);
}

.service-link {
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  background: var(--primary-subtle);
  transition: all 0.25s ease;
}

.service-card:hover .service-link {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Category Filter Tabs */
.filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-tab {
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.filter-tab.active, .filter-tab:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px var(--primary-glow);
}

/* Feature Highlights Grid */
.feature-box {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.feature-box:hover {
  transform: translateY(-3px);
  border-color: var(--border-accent);
}

.feature-box i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
  display: inline-block;
}

/* FAQ Accordion Styling */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  display: none;
  border-top: 1px solid var(--border-light);
  margin-top: 0.5rem;
  padding-top: 1rem;
}

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

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

/* Testimonial Cards */
.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.rating-stars {
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-main);
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.client-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.client-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

/* Modal Popup Dialog */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  padding: 1.5rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.25rem;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  color: var(--text-main);
  background: #ffffff;
}

/* Footer Section */
.footer-main {
  background: #0f172a;
  color: #94a3b8;
  border-top: 1px solid var(--border-light);
  padding: 4rem 0 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

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

.footer-col h4 {
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

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

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #64748b;
}

@media (max-width: 640px) {
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* ==========================================================================
   HOMEPAGE ENHANCEMENT STYLES
   ========================================================================== */

/* 1. How It Works Section */
.step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.75rem;
  position: relative;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-hover);
}

.step-badge {
  position: absolute;
  top: -14px;
  left: 1.75rem;
  background: var(--primary);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 10px var(--primary-glow);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.step-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
  margin-top: 0.5rem;
  border: 1px solid var(--border-accent);
}

/* 2. Common Issues / Quick Solutions Showcase */
.issue-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.issue-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.issue-badge-time {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.775rem;
  font-weight: 700;
  background: var(--accent-subtle);
  color: var(--accent);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid #ffedd5;
}

/* 3. Coverage Area Checker */
.coverage-box {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2.5rem;
  color: #ffffff;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.coverage-box::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, rgba(0,0,0,0) 70%);
  pointer-events: none;
}

.coverage-input-wrapper {
  display: flex;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.5rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  max-width: 580px;
  margin: 1.5rem auto 0;
}

.coverage-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0.75rem 1.25rem;
  color: #ffffff;
  font-size: 0.95rem;
  outline: none;
}

.coverage-input::placeholder {
  color: #94a3b8;
}

/* 4. Brand Chips Grid */
.brand-chips-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 2rem;
}

.brand-chip {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

/* 5. Emergency CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #1d4ed8 100%);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2.5rem;
  color: #ffffff;
  text-align: center;
  box-shadow: 0 15px 35px var(--primary-glow);
  position: relative;
  overflow: hidden;
}

.cta-banner h2 {
  color: #ffffff;
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.cta-banner p {
  color: #bfdbfe;
  font-size: 1.1rem;
  max-width: 650px;
  margin: 0 auto 2rem;
}