/* ============================================
   HOUSPECTOR REDESIGN - UNIQUE DESIGN SYSTEM
   ============================================ */

/* Color Palette - Distinct from Roof AI */
:root {
  /* Primary Colors - Teal & Navy */
  --primary-teal: #0d9488;
  --primary-teal-dark: #0f766e;
  --primary-teal-light: #14b8a6;
  --primary-navy: #1e3a8a;
  --primary-navy-dark: #1e40af;
  
  /* Accent Colors */
  --accent-orange: #f97316;
  --accent-purple: #7c3aed;
  --accent-green: #10b981;
  
  /* Neutral Colors */
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* ============================================
   HERO SECTION - MODERN GRADIENT DESIGN
   ============================================ */

.hero-redesign {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-teal) 100%);
  overflow: hidden;
  padding: var(--spacing-2xl) 0;
}

/* Animated Background Pattern */
.hero-redesign::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* Geometric Shapes Background */
.hero-shapes {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  z-index: 1;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  animation: float 20s infinite ease-in-out;
}

.hero-shape:nth-child(1) {
  width: 300px;
  height: 300px;
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.hero-shape:nth-child(2) {
  width: 200px;
  height: 200px;
  top: 60%;
  right: 15%;
  animation-delay: 3s;
}

.hero-shape:nth-child(3) {
  width: 150px;
  height: 150px;
  bottom: 20%;
  left: 50%;
  animation-delay: 6s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(180deg); }
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 50px;
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  color: white;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
}

.hero-title-gradient {
  /* Gradient and shadow effects removed */
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-xl);
}

.btn-primary-redesign {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 1rem 2rem;
  background: white;
  color: var(--primary-navy);
  font-weight: 600;
  font-size: 1.125rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-lg);
}

.btn-primary-redesign:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  background: var(--gray-50);
}

.btn-secondary-redesign {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 1rem 2rem;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-weight: 600;
  font-size: 1.125rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.btn-secondary-redesign:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

/* Trust Indicators */
.hero-trust {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.trust-icon {
  width: 20px;
  height: 20px;
  color: var(--accent-green);
}

/* ============================================
   FEATURES SECTION - CARD GRID LAYOUT
   ============================================ */

.features-redesign {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: var(--gray-50);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl);
}

.section-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--primary-teal);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.section-description {
  font-size: 1.25rem;
  color: var(--gray-600);
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-teal), var(--primary-navy));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-teal);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-teal), var(--primary-navy));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  color: white;
}

.feature-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.feature-description {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.feature-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--primary-teal);
  font-weight: 600;
  text-decoration: none;
  transition: gap 0.3s ease;
}

.feature-link:hover {
  gap: var(--spacing-sm);
}

/* ============================================
   STATS SECTION - MODERN METRICS
   ============================================ */

.stats-redesign {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: white;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.stat-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 2px solid var(--gray-200);
  transition: all 0.3s ease;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.stat-card:hover {
  border-color: var(--primary-teal);
  transform: scale(1.05);
}

.stat-value {
  font-size: 3.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-teal), var(--primary-navy));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-xs);
  line-height: 1;
}

.stat-label {
  font-size: 1.125rem;
  color: var(--gray-600);
  font-weight: 600;
  line-height: 1.4;
  margin-top: 0.5rem;
}

/* ============================================
   CTA SECTION - BOLD CALL TO ACTION
   ============================================ */

.cta-redesign {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-teal-dark) 100%);
  position: relative;
  overflow: hidden;
}

.cta-redesign::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: white;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.cta-description {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn-primary-redesign,
  .btn-secondary-redesign {
    justify-content: center;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-trust {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

/* ============================================
   NAVBAR REDESIGN - MODERN STICKY NAV
   ============================================ */

.navbar-redesign {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: var(--spacing-sm) var(--spacing-lg);
}

.navbar-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-logo {
  height: 45px;
  width: auto;
}

.navbar-menu {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.navbar-link {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: color 0.3s ease;
}

.navbar-link:hover {
  color: var(--primary-teal);
}

.navbar-btn {
  padding: 0.75rem 1.5rem;
  background: var(--primary-teal);
  color: white;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.3s ease;
}

.navbar-btn:hover {
  background: var(--primary-teal-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ============================================
   NAVBAR DROPDOWN
   ============================================ */

.navbar-dropdown {
  position: relative;
}

.navbar-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: color 0.3s ease;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
}

.navbar-dropdown-toggle:hover,
.navbar-dropdown:hover .navbar-dropdown-toggle {
  color: var(--primary-teal);
}

.navbar-dropdown-label {
  color: inherit;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: color 0.3s ease;
}

.navbar-dropdown-chevron {
  width: 16px;
  height: 16px;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.navbar-dropdown:hover .navbar-dropdown-chevron {
  transform: rotate(180deg);
}

.navbar-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%);
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 40px rgba(15, 23, 42, 0.15);
  border: 1px solid #e2e8f0;
  padding: 0.75rem;
  min-width: 260px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 1100;
}

/* small arrow pointer */
.navbar-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: white;
  border-left: 1px solid #e2e8f0;
  border-top: 1px solid #e2e8f0;
}

.navbar-dropdown:hover .navbar-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.navbar-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.75rem 1rem;
  border-radius: 0.625rem;
  text-decoration: none;
  color: #334155;
  transition: background 0.2s ease, color 0.2s ease;
}

.navbar-dropdown-item:hover {
  background: #f0fdf9;
  color: var(--primary-teal);
}

.navbar-dropdown-item-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary-teal), var(--primary-navy));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
}

.navbar-dropdown-item-icon svg {
  width: 18px;
  height: 18px;
}

.navbar-dropdown-item-text {
  display: flex;
  flex-direction: column;
}

.navbar-dropdown-item-title {
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.3;
}

.navbar-dropdown-item-desc {
  font-size: 0.78rem;
  color: #94a3b8;
  line-height: 1.3;
  margin-top: 0.15rem;
}

.navbar-dropdown-item:hover .navbar-dropdown-item-desc {
  color: #64748b;
}

/* ============================================
   FOOTER REDESIGN
   ============================================ */

.footer-redesign {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto var(--spacing-xl);
}

.footer-column h3 {
  color: white;
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.footer-link {
  display: block;
  color: var(--gray-400);
  text-decoration: none;
  margin-bottom: var(--spacing-xs);
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--primary-teal);
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: var(--spacing-lg);
  text-align: center;
  color: var(--gray-500);
  font-size: 0.875rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-social-links {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--gray-400);
  transition: all 0.3s ease;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.footer-social-link:hover {
  color: var(--primary-teal);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.footer-social-link svg {
  width: 20px;
  height: 20px;
}