/* DownDevice Modern Theme - Professional Monitoring Service */

:root {
  /* Primary Colors - Tech/Monitoring Theme */
  --dd-primary: #0f172a;        /* Slate 900 - Dark professional */
  --dd-secondary: #1e293b;      /* Slate 800 - Secondary dark */
  --dd-accent: #06b6d4;         /* Cyan 500 - Tech accent */
  --dd-success: #10b981;        /* Emerald 500 - Success/Online */
  --dd-warning: #f59e0b;        /* Amber 500 - Warning */
  --dd-danger: #ef4444;         /* Red 500 - Alert/Down */
  
  /* Neutral Colors */
  --dd-gray-50: #f8fafc;
  --dd-gray-100: #f1f5f9;
  --dd-gray-200: #e2e8f0;
  --dd-gray-300: #cbd5e1;
  --dd-gray-400: #94a3b8;
  --dd-gray-500: #64748b;
  --dd-gray-600: #475569;
  --dd-gray-700: #334155;
  --dd-gray-800: #1e293b;
  --dd-gray-900: #0f172a;
  
  /* Gradients */
  --dd-gradient-primary: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
  --dd-gradient-accent: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
  --dd-gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 40%, #334155 100%);
  
  /* Shadows */
  --dd-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --dd-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --dd-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --dd-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* Global Styles */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--dd-gray-700);
  background-color: var(--dd-gray-50);
}

/* Custom Navigation */
.navbar-custom {
  background: var(--dd-gradient-primary) !important;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--dd-gray-700);
  box-shadow: var(--dd-shadow-lg);
}

.navbar-custom .navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: white !important;
  text-decoration: none;
}

.navbar-custom .nav-link {
  color: var(--dd-gray-300) !important;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-custom .nav-link:hover {
  color: var(--dd-accent) !important;
  transform: translateY(-1px);
}

.navbar-custom .nav-link.btn {
  background: var(--dd-gradient-accent);
  color: white !important;
  border-radius: 6px;
  padding: 0.5rem 1rem !important;
  margin-left: 0.5rem;
  border: none;
}

.navbar-custom .nav-link.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--dd-shadow-lg);
}

/* Hero Section */
.hero-modern {
  background: var(--dd-gradient-hero);
  position: relative;
  overflow: hidden;
  padding: 6rem 0;
  color: white;
}

.hero-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(6,182,212,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.hero-modern .container {
  position: relative;
  z-index: 2;
}

.hero-modern h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #ffffff, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-modern .lead {
  font-size: 1.25rem;
  color: var(--dd-gray-300);
  max-width: 600px;
  margin: 0 auto;
}

/* Custom Buttons */
.btn-accent-modern {
  background: var(--dd-gradient-accent);
  border: none;
  color: white;
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-accent-modern:hover {
  transform: translateY(-2px);
  box-shadow: var(--dd-shadow-xl);
  color: white;
}

.btn-outline-modern {
  background: transparent;
  border: 2px solid var(--dd-accent);
  color: var(--dd-accent);
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-outline-modern:hover {
  background: var(--dd-accent);
  color: white;
  transform: translateY(-2px);
}

/* Feature Cards */
.feature-card-modern {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--dd-gray-200);
  transition: all 0.3s ease;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.feature-card-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--dd-gradient-accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.feature-card-modern:hover {
  transform: translateY(-8px);
  box-shadow: var(--dd-shadow-xl);
  border-color: var(--dd-accent);
}

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

.feature-card-modern .icon {
  width: 60px;
  height: 60px;
  background: var(--dd-gradient-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: white;
  font-size: 1.5rem;
}

.feature-card-modern h5 {
  color: var(--dd-gray-900);
  font-weight: 700;
  margin-bottom: 1rem;
}

.feature-card-modern p {
  color: var(--dd-gray-600);
  margin: 0;
  line-height: 1.6;
}

/* Service Cards */
.service-card-modern {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  border: 1px solid var(--dd-gray-200);
  transition: all 0.3s ease;
  height: 100%;
  box-shadow: var(--dd-shadow-sm);
}

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

.service-card-modern h5 {
  color: var(--dd-primary);
  font-weight: 700;
  margin-bottom: 1rem;
}

.service-card-modern p {
  color: var(--dd-gray-600);
  margin: 0;
}

/* Section Styles */
.section-modern {
  padding: 6rem 0;
}

.section-dark {
  background: var(--dd-gray-900);
  color: white;
}

.section-light {
  background: var(--dd-gray-100);
}

/* CTA Section */
.cta-modern {
  background: var(--dd-gradient-primary);
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(6,182,212,0.1)"/></svg>');
  opacity: 0.3;
}

.cta-modern .container {
  position: relative;
  z-index: 2;
}

/* Footer */
.footer-modern {
  background: var(--dd-gray-900);
  color: var(--dd-gray-300);
  border-top: 1px solid var(--dd-gray-700);
}

.footer-modern a {
  color: var(--dd-gray-400);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-modern a:hover {
  color: var(--dd-accent);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-modern {
    padding: 4rem 0;
  }
  
  .section-modern {
    padding: 4rem 0;
  }
  
  .feature-card-modern,
  .service-card-modern {
    margin-bottom: 2rem;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Status Indicators for Monitoring Theme */
.status-online {
  color: var(--dd-success);
}

.status-warning {
  color: var(--dd-warning);
}

.status-offline {
  color: var(--dd-danger);
}

/* Utility Classes */
.text-gradient {
  background: var(--dd-gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-gradient-primary {
  background: var(--dd-gradient-primary);
}

.bg-gradient-accent {
  background: var(--dd-gradient-accent);
}

/* Zammad Chat Widget Styling */
.zammad-chat {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
  z-index: 9999 !important;
}

.zammad-chat-header {
  background: var(--dd-gradient-accent) !important;
  border-radius: 12px 12px 0 0 !important;
}

.zammad-chat-header-icon {
  background: rgba(255, 255, 255, 0.2) !important;
}

.zammad-chat-header .zammad-chat-agent-status {
  color: rgba(255, 255, 255, 0.9) !important;
}

.zammad-chat .zammad-chat-button {
  background: var(--dd-gradient-accent) !important;
  border-radius: 50px !important;
  box-shadow: var(--dd-shadow-lg) !important;
  transition: all 0.3s ease !important;
}

.zammad-chat .zammad-chat-button:hover {
  transform: scale(1.05) !important;
  box-shadow: var(--dd-shadow-xl) !important;
}

.zammad-chat-body {
  background: var(--dd-gray-50) !important;
}

.zammad-chat-message--customer .zammad-chat-message-body {
  background: var(--dd-accent) !important;
  color: white !important;
  border-radius: 12px 12px 4px 12px !important;
}

.zammad-chat-message--agent .zammad-chat-message-body {
  background: white !important;
  color: var(--dd-gray-700) !important;
  border: 1px solid var(--dd-gray-200) !important;
  border-radius: 12px 12px 12px 4px !important;
}

.zammad-chat-input {
  border: 2px solid var(--dd-gray-200) !important;
  border-radius: 8px !important;
  font-family: 'Inter', sans-serif !important;
  transition: border-color 0.3s ease !important;
}

.zammad-chat-input:focus {
  border-color: var(--dd-accent) !important;
  outline: none !important;
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1) !important;
}

.zammad-chat-send {
  background: var(--dd-accent) !important;
  border-radius: 6px !important;
  transition: all 0.3s ease !important;
}

.zammad-chat-send:hover {
  background: #0891b2 !important;
}

.zammad-chat-modal {
  border-radius: 16px !important;
  box-shadow: var(--dd-shadow-xl) !important;
  border: 1px solid var(--dd-gray-200) !important;
  overflow: hidden !important;
}

.zammad-chat-welcome {
  background: var(--dd-gray-50) !important;
}

.zammad-chat-agent-avatar {
  border: 2px solid var(--dd-accent) !important;
}