/* ============================================
   MODERN IT/CYBER THEME - NO BOOTSTRAP
   Light, Dark & Cyber modes
   Mobile-first responsive design
============================================ */

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

/* Custom Scrollbars */
::-webkit-scrollbar {
   width: 10px;
   height: 10px;
}

::-webkit-scrollbar-track {
   background: transparent;
}

::-webkit-scrollbar-thumb {
   background: rgba(100, 116, 139, 0.3);
   border-radius: 5px;
   transition: background 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
   background: rgba(100, 116, 139, 0.5);
}

/* Dark theme scrollbars */
[data-theme="dark"] ::-webkit-scrollbar-thumb {
   background: rgba(148, 163, 184, 0.2);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
   background: rgba(148, 163, 184, 0.4);
}

/* Cyber theme scrollbars - neon accent */
[data-theme="cyber"] ::-webkit-scrollbar-thumb {
   background: rgba(0, 217, 255, 0.2);
   box-shadow: 0 0 6px rgba(0, 217, 255, 0.3);
}

[data-theme="cyber"] ::-webkit-scrollbar-thumb:hover {
   background: rgba(0, 217, 255, 0.4);
   box-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

/* Firefox scrollbars */
* {
   scrollbar-width: thin;
   scrollbar-color: rgba(100, 116, 139, 0.3) transparent;
}

[data-theme="dark"] * {
   scrollbar-color: rgba(148, 163, 184, 0.2) transparent;
}

[data-theme="cyber"] * {
   scrollbar-color: rgba(0, 217, 255, 0.2) transparent;
}

:root {
   /* Spacing */
   --space-xs: 0.5rem;
   --space-sm: 0.75rem;
   --space-md: 1rem;
   --space-lg: 1.5rem;
   --space-xl: 2rem;
   --space-2xl: 3rem;
    
   /* Border radius */
   --radius-sm: 0.375rem;
   --radius-md: 0.5rem;
   --radius-lg: 0.75rem;
   --radius-xl: 1rem;
    
   /* Transitions */
   --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
   --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
   --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    
   /* Shadows */
   --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
   --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
   --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
   --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);

   /* Cards */
   --card-min-h: clamp(190px, 26vh, 240px);
}

/* Light Theme */
[data-theme="light"] {
   --bg-primary: #f8fafc;
   --bg-secondary: #ffffff;
   --bg-tertiary: #f1f5f9;
   --bg-elevated: #ffffff;
    
   --text-primary: #0f172a;
   --text-secondary: #475569;
   --text-tertiary: #94a3b8;
    
   --border-primary: #e2e8f0;
   --border-secondary: #cbd5e1;
    
   --accent-primary: #3b82f6;
   --accent-secondary: #2563eb;
   --accent-glow: rgba(59, 130, 246, 0.15);
    
   --success: #10b981;
   --warning: #f59e0b;
   --danger: #ef4444;
   --info: #06b6d4;
    
   --gradient-hero: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
   --gradient-accent: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

/* Dark Theme */
[data-theme="dark"] {
   --bg-primary: #0f172a;
   --bg-secondary: #1e293b;
   --bg-tertiary: #334155;
   --bg-elevated: #1e293b;
    
   --text-primary: #f1f5f9;
   --text-secondary: #cbd5e1;
   --text-tertiary: #64748b;
    
   --border-primary: #334155;
   --border-secondary: #475569;
    
   --accent-primary: #60a5fa;
   --accent-secondary: #3b82f6;
   --accent-glow: rgba(96, 165, 250, 0.2);
    
   --success: #34d399;
   --warning: #fbbf24;
   --danger: #f87171;
   --info: #22d3ee;
    
   --gradient-hero: radial-gradient(ellipse at top, #1e293b 0%, #0f172a 100%);
   --gradient-accent: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
}

/* Cyber Theme - Neon accents */
[data-theme="cyber"] {
   --bg-primary: #0a0e1a;
   --bg-secondary: #111827;
   --bg-tertiary: #1f2937;
   --bg-elevated: #111827;
    
   --text-primary: #e0f2fe;
   --text-secondary: #bae6fd;
   --text-tertiary: #7dd3fc;
    
   --border-primary: #1e3a52;
   --border-secondary: #2d5a7b;
    
   --accent-primary: #00d9ff;
   --accent-secondary: #00b8d4;
   --accent-glow: rgba(0, 217, 255, 0.3);
    
   --success: #00ff88;
   --warning: #ffd000;
   --danger: #ff0055;
   --info: #00d9ff;
    
   --gradient-hero: 
      radial-gradient(ellipse at top left, rgba(0, 217, 255, 0.15) 0%, transparent 50%),
      radial-gradient(ellipse at bottom right, rgba(255, 0, 85, 0.1) 0%, transparent 50%),
      linear-gradient(135deg, #0a0e1a 0%, #111827 100%);
   --gradient-accent: linear-gradient(135deg, #00d9ff 0%, #00b8d4 100%);
}

/* Cyber mode - Extra neon effects */
[data-theme="cyber"] .search-card,
[data-theme="cyber"] .question-item,
[data-theme="cyber"] .status-card,
[data-theme="cyber"] .dns-record {
   box-shadow: 
      0 0 20px rgba(0, 217, 255, 0.1),
      inset 0 0 20px rgba(0, 217, 255, 0.03);
}

[data-theme="cyber"] .question-item.answered {
   box-shadow: 
      0 0 20px rgba(0, 255, 136, 0.2),
      inset 0 0 20px rgba(0, 255, 136, 0.05);
}

/* Body */
body {
   font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
   background: var(--bg-primary);
   color: var(--text-primary);
   line-height: 1.6;
   min-height: 100vh;
   transition: background var(--transition-base), color var(--transition-base);
}

/* Code elements - Break long strings properly */
code {
   word-break: break-word;
   overflow-wrap: break-word;
   white-space: pre-wrap;
   max-width: 100%;
}

/* Links - General styling for better visibility */
a {
   color: var(--accent-primary);
   text-decoration: none;
   transition: all var(--transition-fast);
   font-weight: 500;
}

a:hover {
   color: var(--accent-secondary);
   text-decoration: underline;
}

a:focus {
   outline: 2px solid var(--accent-primary);
   outline-offset: 2px;
   border-radius: 2px;
}

/* Container */
.container {
   width: 100%;
   max-width: 1200px;
   margin: 0 auto;
   padding: 0 var(--space-lg);
}

/* Top Bar */
.topbar {
   position: sticky;
   top: 0;
   z-index: 1100;
   background: var(--bg-elevated);
   border-bottom: 1px solid var(--border-primary);
   box-shadow: var(--shadow-md);
}

.topbar .container {
   display: flex;
   align-items: center;
   justify-content: space-between;
   gap: var(--space-lg);
   padding: var(--space-md) var(--space-lg);
   min-height: 60px;
}

.topbar-left {
   display: flex;
   align-items: center;
   gap: var(--space-lg);
}

.topbar-left .nav-link {
   color: var(--text-secondary);
   text-decoration: none;
   font-size: 0.95rem;
   font-weight: 500;
   padding: var(--space-sm);
   transition: color var(--transition-fast);
}

.topbar-left .nav-link:hover {
   color: var(--accent-primary);
}

.topbar-nav {
   display: flex;
   align-items: center;
   gap: var(--space-lg);
}

.topbar-nav .nav-link {
   color: var(--text-secondary);
   text-decoration: none;
   font-size: 0.95rem;
   font-weight: 500;
   padding: var(--space-sm);
   transition: color var(--transition-fast);
}

.topbar-nav .nav-link:hover {
   color: var(--accent-primary);
}

.topbar-right {
   display: flex;
   align-items: center;
   gap: var(--space-md);
   position: static;
}

/* Desktop theme toggle buttons */
.theme-toggle-desktop {
   display: flex;
   align-items: center;
   gap: var(--space-xs);
}

.theme-btn-icon {
   width: 2rem;
   height: 2rem;
   border: none;
   background: transparent;
   color: var(--text-tertiary);
   border-radius: var(--radius-sm);
   cursor: pointer;
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 0.9rem;
   transition: all var(--transition-fast);
}

.theme-btn-icon:hover {
   color: var(--accent-primary);
   background: var(--bg-tertiary);
}

.theme-btn-icon.active {
   color: var(--accent-primary);
   background: var(--bg-tertiary);
}

.topbar .info-item { 
   display: flex;
   align-items: center;
   gap: 0.4rem;
   font-size: 0.85rem;
   color: var(--text-tertiary);
   white-space: nowrap;
}

.topbar .info-item i {
   color: var(--accent-primary);
}

.topbar .info-item strong {
   color: var(--text-primary);
}

/* Hamburger menu button - hidden on desktop */
.hamburger-btn {
   width: 2.5rem;
   height: 2.5rem;
   border: none;
   background: var(--bg-tertiary);
   color: var(--text-primary);
   border-radius: var(--radius-md);
   cursor: pointer;
   display: none;
   align-items: center;
   justify-content: center;
   font-size: 1.1rem;
   transition: all var(--transition-fast);
   position: relative;
}

.hamburger-btn:hover {
   background: var(--accent-primary);
   color: #fff;
}

.hamburger-btn.active {
   background: var(--accent-primary);
   color: #fff;
}

/* Mobile menu dropdown */
.mobile-menu {
   display: none;
   position: fixed;
   top: 60px;
   right: var(--space-md);
   background: var(--bg-elevated);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-md);
   padding: var(--space-md);
   box-shadow: var(--shadow-lg);
   min-width: 220px;
   max-width: calc(100vw - 2rem);
   z-index: 2000;
}

.mobile-menu.show {
   display: block;
}

.mobile-menu-nav {
   display: flex;
   flex-direction: column;
   gap: var(--space-xs);
   padding-bottom: var(--space-md);
   border-bottom: 1px solid var(--border-primary);
   margin-bottom: var(--space-md);
}

.mobile-menu-nav .nav-link {
   color: var(--text-secondary);
   text-decoration: none;
   font-size: 0.95rem;
   font-weight: 500;
   padding: var(--space-sm) var(--space-md);
   border-radius: var(--radius-sm);
   transition: all var(--transition-fast);
}

.mobile-menu-nav .nav-link:hover {
   background: var(--bg-tertiary);
   color: var(--accent-primary);
}

.mobile-menu-info {
   display: flex;
   flex-direction: column;
   gap: var(--space-sm);
   padding-bottom: var(--space-md);
   border-bottom: 1px solid var(--border-primary);
   margin-bottom: var(--space-md);
}

.mobile-menu-info .info-item {
   display: flex;
   align-items: center;
   gap: 0.4rem;
   font-size: 0.85rem;
   color: var(--text-tertiary);
   padding: var(--space-xs) var(--space-md);
}

.mobile-menu-info .info-item i {
   color: var(--accent-primary);
}

.mobile-menu-info .info-item strong {
   color: var(--text-primary);
}

.mobile-menu-theme {
   display: flex;
   flex-direction: column;
   gap: var(--space-xs);
}

.mobile-menu-theme .theme-btn {
   width: 100%;
   height: 2.5rem;
   border: none;
   background: transparent;
   color: var(--text-secondary);
   border-radius: var(--radius-sm);
   cursor: pointer;
   display: flex;
   align-items: center;
   gap: var(--space-sm);
   padding: 0 var(--space-md);
   font-size: 0.95rem;
   transition: all var(--transition-fast);
   text-align: left;
}

.mobile-menu-theme .theme-btn i {
   width: 1.2rem;
   font-size: 1.1rem;
}

.mobile-menu-theme .theme-btn:hover {
   background: var(--bg-tertiary);
   color: var(--text-primary);
}

.mobile-menu-theme .theme-btn.active {
   background: var(--accent-primary);
   color: #fff;
}

/* Theme controls dropdown - removed, now in mobile menu */
.topbar .theme-controls {
   position: absolute;
   top: calc(100% + 0.5rem);
   right: 0;
   background: var(--bg-elevated);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-md);
   padding: var(--space-xs);
   box-shadow: var(--shadow-lg);
   display: none;
   flex-direction: column;
   gap: var(--space-xs);
   min-width: 150px;
   z-index: 2000;
}

.topbar .theme-controls.show {
   display: flex;
}

.topbar .theme-btn {
   width: 100%;
   height: 2.5rem;
   border: none;
   background: transparent;
   color: var(--text-secondary);
   border-radius: var(--radius-sm);
   cursor: pointer;
   display: flex;
   align-items: center;
   gap: var(--space-sm);
   padding: 0 var(--space-md);
   font-size: 0.95rem;
   transition: all var(--transition-fast);
   text-align: left;
}

.topbar .theme-btn i {
   width: 1.2rem;
   font-size: 1.1rem;
}

.topbar .theme-btn:hover {
   background: var(--bg-tertiary);
   color: var(--text-primary);
}

.topbar .theme-btn.active {
   background: var(--accent-primary);
   color: #fff;
}

.topbar .theme-btn.active i {
   color: #fff;
}

/* Theme Controls */
.theme-controls {
   position: fixed;
   top: var(--space-lg);
   right: var(--space-lg);
   display: flex;
   gap: var(--space-xs);
   z-index: 1000;
   background: var(--bg-elevated);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-lg);
   padding: var(--space-xs);
   box-shadow: var(--shadow-lg);
}

.theme-btn {
   width: 2.5rem;
   height: 2.5rem;
   border: none;
   background: transparent;
   color: var(--text-tertiary);
   border-radius: var(--radius-md);
   cursor: pointer;
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 1.1rem;
   transition: all var(--transition-fast);
}

.theme-btn:hover {
   background: var(--bg-tertiary);
   color: var(--text-primary);
}

.theme-btn.active {
   background: var(--accent-primary);
   color: white;
}

/* Hero Section */
.hero {
   padding: var(--space-2xl) 0 var(--space-xl);
   background: var(--bg-primary);
   text-align: center;
}

.hero-title {
   font-size: clamp(2.5rem, 6vw, 3.5rem);
   font-weight: 800;
   margin-bottom: var(--space-sm);
   color: var(--text-primary);
   display: flex;
   align-items: center;
   justify-content: center;
   gap: var(--space-md);
}

.hero-title i {
   color: var(--accent-primary);
   animation: radar-spin 3s linear infinite;
}

@keyframes radar-spin {
   0% { transform: rotate(0deg); }
   100% { transform: rotate(360deg); }
}

.brand-name {
   font-weight: 800;
   letter-spacing: -0.02em;
}

.brand-highlight {
   color: var(--accent-primary);
   font-weight: 900;
}

.hero-subtitle {
   text-align: center;
   color: var(--text-secondary);
   font-size: 1.2rem;
   margin-bottom: var(--space-2xl);
   font-weight: 400;
}

/* Search Card */
.search-card {
   background: var(--bg-elevated);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-xl);
   padding: var(--space-xl);
   box-shadow: var(--shadow-xl);
   max-width: 800px;
   margin: 0 auto;
}

.search-hint {
   text-align: center;
   color: var(--text-tertiary);
   font-size: 0.9rem;
   margin-top: var(--space-md);
   margin-bottom: 0;
}

@media (max-width: 640px) {
   .hero {
      padding: var(--space-lg) 0;
      min-height: auto;
   }
   .search-card {
      padding: var(--space-md);
      margin: 0 auto var(--space-md);
   }
}

.input-wrapper {
   display: flex;
   align-items: center;
   gap: var(--space-md);
   position: relative;
}

.input-icon {
   position: absolute;
   left: var(--space-lg);
   color: var(--text-tertiary);
   font-size: 1.1rem;
   pointer-events: none;
}

.search-input {
   flex: 1;
   padding: var(--space-lg);
   border: 2px solid var(--border-primary);
   border-radius: var(--radius-lg);
   background: var(--bg-secondary);
   color: var(--text-primary);
   font-size: 1rem;
   transition: all var(--transition-fast);
   outline: none;
}

.search-input:focus {
   border-color: var(--accent-primary);
   box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-btn {
   padding: var(--space-lg) var(--space-xl);
   background: var(--gradient-accent);
   color: white;
   border: none;
   border-radius: var(--radius-lg);
   font-weight: 600;
   font-size: 1rem;
   cursor: pointer;
   display: flex;
   align-items: center;
   gap: var(--space-sm);
   transition: all var(--transition-fast);
   white-space: nowrap;
}

.search-btn:hover {
   opacity: 0.9;
   box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.search-btn:active {
   opacity: 0.95;
}

/* Homepage Content Section */
.homepage-section {
   padding: var(--space-2xl) 0;
}

.section-light {
   background: var(--bg-secondary);
}

.section-dark {
   background: var(--bg-primary);
}

/* Homepage Content Styles */
.homepage-content {
   max-width: 1100px;
   margin: 0 auto;
}

/* Homepage Content Styles */
.homepage-content {
   max-width: 900px;
   margin: 0 auto var(--space-2xl);
}

.content-intro {
   text-align: center;
   margin-bottom: 0;
   padding: 0 var(--space-lg);
}

.content-intro h2 {
   font-size: clamp(1.5rem, 3vw, 2rem);
   color: var(--text-primary);
   margin-bottom: var(--space-lg);
   font-weight: 700;
   line-height: 1.3;
}

.content-intro p {
   color: var(--text-secondary);
   font-size: 1.05rem;
   line-height: 1.8;
   margin-bottom: var(--space-md);
}

.features-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
   gap: var(--space-lg);
   margin-bottom: 0;
   padding: 0 var(--space-lg);
}

.feature-item {
   background: var(--bg-tertiary);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-lg);
   padding: var(--space-lg);
   transition: all var(--transition-base);
   text-align: center;
}

.feature-item:hover {
   transform: translateY(-4px);
   box-shadow: var(--shadow-lg);
   border-color: var(--accent-primary);
}

.feature-icon {
   width: 3.5rem;
   height: 3.5rem;
   background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
   border-radius: var(--radius-md);
   display: flex;
   align-items: center;
   justify-content: center;
   margin: 0 auto var(--space-md);
   color: white;
   font-size: 1.8rem;
}

.feature-item h3 {
   font-size: 1.2rem;
   color: var(--text-primary);
   margin-bottom: var(--space-sm);
   font-weight: 600;
}

.feature-item p {
   color: var(--text-secondary);
   font-size: 0.95rem;
   line-height: 1.6;
}

.how-it-works {
   background: transparent;
   border: none;
   border-radius: var(--radius-xl);
   padding: var(--space-xl) 0;
   margin-bottom: 0;
}

.how-it-works h2 {
   text-align: center;
   font-size: 1.8rem;
   color: var(--text-primary);
   margin-bottom: var(--space-xl);
   font-weight: 700;
}

.steps-container {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
   gap: var(--space-xl);
}

.step {
   text-align: center;
   position: relative;
}

.step-number {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   width: 3rem;
   height: 3rem;
   background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
   color: white;
   border-radius: 50%;
   font-size: 1.5rem;
   font-weight: 700;
   margin-bottom: var(--space-md);
}

.step h4 {
   font-size: 1.1rem;
   color: var(--text-primary);
   margin-bottom: var(--space-sm);
   font-weight: 600;
}

.step p {
   color: var(--text-secondary);
   font-size: 0.95rem;
   line-height: 1.6;
}

.why-choose {
   background: var(--bg-secondary);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-xl);
   padding: var(--space-2xl) var(--space-xl);
   margin-bottom: var(--space-2xl);
}

.why-choose h2 {
   text-align: center;
   font-size: 1.8rem;
   color: var(--text-primary);
   margin-bottom: var(--space-xl);
   font-weight: 700;
}

.benefits-list {
   list-style: none;
   padding: 0;
   max-width: 700px;
   margin: 0 auto;
}

.benefits-list li {
   display: flex;
   align-items: flex-start;
   gap: var(--space-md);
   margin-bottom: var(--space-lg);
   color: var(--text-secondary);
   font-size: 1.05rem;
   line-height: 1.6;
}

.benefits-list i {
   color: var(--accent-primary);
   font-size: 1.3rem;
   flex-shrink: 0;
   margin-top: 0.15rem;
}

.benefits-list a {
   color: var(--accent-primary);
   text-decoration: underline;
   transition: opacity var(--transition-fast);
}

.benefits-list a:hover {
   opacity: 0.8;
}

.cta-section {
   text-align: center;
   padding: var(--space-xl) var(--space-lg);
}

.cta-section h2 {
   font-size: 1.8rem;
   color: var(--text-primary);
   margin-bottom: var(--space-md);
   font-weight: 700;
}

.cta-section p {
   color: var(--text-secondary);
   font-size: 1.05rem;
   line-height: 1.7;
   max-width: 700px;
   margin: 0 auto;
}

@media (max-width: 768px) {
   .topbar .container {
      padding: var(--space-sm) var(--space-md);
   }
   
   /* Hide desktop nav, IP info and theme toggle on mobile */
   .topbar-left {
      display: none;
   }
   
   .topbar-right .info-item {
      display: none;
   }
   
   .theme-toggle-desktop {
      display: none;
   }
   
   /* Show hamburger on mobile */
   .hamburger-btn {
      display: flex;
   }
   
   .features-grid {
      grid-template-columns: 1fr;
      padding: 0 var(--space-md);
   }
   
   .steps-container {
      grid-template-columns: 1fr;
      gap: var(--space-lg);
   }
   
   .how-it-works,
   .why-choose {
      padding: var(--space-xl) var(--space-md);
   }
   
   .content-intro {
      padding: 0 var(--space-md);
   }
}

/* Info Bar */
.info-bar {
   display: flex;
   justify-content: center;
   gap: var(--space-xl);
   flex-wrap: wrap;
   padding: var(--space-lg);
   background: var(--bg-elevated);
   border-radius: var(--radius-lg);
   border: 1px solid var(--border-primary);
   max-width: 800px;
   margin: 0 auto;
}

.info-item {
   display: flex;
   align-items: center;
   gap: var(--space-sm);
   color: var(--text-secondary);
   font-size: 0.9rem;
}

.info-item i {
   color: var(--accent-primary);
}

.info-item strong {
   color: var(--text-primary);
}

/* Loading State */
.loading-state {
   padding: var(--space-2xl) 0;
}

.loading-card {
   background: var(--bg-elevated);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-xl);
   padding: var(--space-2xl);
   text-align: center;
   box-shadow: var(--shadow-lg);
}

.loading-spinner {
   width: 3rem;
   height: 3rem;
   border: 4px solid var(--border-primary);
   border-top-color: var(--accent-primary);
   border-radius: 50%;
   margin: 0 auto var(--space-lg);
   animation: spin 0.8s linear infinite;
}

@keyframes spin {
   to { transform: rotate(360deg); }
}

/* Ad Container */
.ad-container {
   margin: var(--space-lg) 0;
   min-height: 50px;
   display: flex;
   align-items: center;
   justify-content: center;
}

.ad-container:empty,
.ad-container ins:empty {
   margin: 0;
   min-height: 0;
   padding: 0;
}

/* Reduce ad space on mobile */
@media (max-width: 768px) {
   .ad-container {
      margin: var(--space-md) 0;
      min-height: 40px;
   }
}

/* Results Section */
.results {
   padding: var(--space-2xl) 0;
}

.result-header {
   display: flex;
   justify-content: space-between;
   align-items: center;
   margin-bottom: var(--space-xl);
   flex-wrap: wrap;
   gap: var(--space-lg);
}

.domain-name {
   font-size: clamp(1.5rem, 4vw, 2rem);
   font-weight: 700;
   color: var(--text-primary);
   display: flex;
   align-items: center;
   gap: var(--space-md);
}

.domain-name i {
   color: var(--accent-primary);
}

/* PDF Download Button */
.pdf-download-btn {
   display: inline-flex;
   align-items: center;
   gap: 0.5rem;
   padding: 0.75rem 1.5rem;
   background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
   color: white;
   border: none;
   border-radius: var(--radius-md);
   font-weight: 600;
   font-size: 0.95rem;
   cursor: pointer;
   transition: all var(--transition-base);
   box-shadow: 0 4px 6px rgba(220, 38, 38, 0.2);
}

.pdf-download-btn[hidden] {
   display: none;
}

.pdf-download-btn:hover {
   background: linear-gradient(135deg, #b91c1c 0%, #991b1b 100%);
   box-shadow: 0 6px 12px rgba(220, 38, 38, 0.3);
   transform: translateY(-1px);
}

.pdf-download-btn:active {
   transform: translateY(0);
   box-shadow: 0 2px 4px rgba(220, 38, 38, 0.2);
}

.pdf-download-btn i {
   font-size: 1.1rem;
}

/* Dark theme adjustments */
[data-theme="dark"] .pdf-download-btn {
   background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
   box-shadow: 0 4px 6px rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .pdf-download-btn:hover {
   background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
   box-shadow: 0 6px 12px rgba(239, 68, 68, 0.4);
}

/* Cyber theme adjustments */
[data-theme="cyber"] .pdf-download-btn {
   background: linear-gradient(135deg, #dc2626 0%, #7f1d1d 100%);
   box-shadow: 0 0 20px rgba(220, 38, 38, 0.4), 0 4px 6px rgba(0, 0, 0, 0.3);
}

[data-theme="cyber"] .pdf-download-btn:hover {
   background: linear-gradient(135deg, #b91c1c 0%, #991b1b 100%);
   box-shadow: 0 0 30px rgba(220, 38, 38, 0.6), 0 6px 12px rgba(0, 0, 0, 0.4);
}

.btn-secondary {
   padding: var(--space-md) var(--space-lg);
   background: var(--bg-tertiary);
   color: var(--text-primary);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-md);
   font-weight: 600;
   cursor: pointer;
   display: flex;
   align-items: center;
   gap: var(--space-sm);
   transition: all var(--transition-fast);
}

.btn-secondary:hover {
   background: var(--bg-elevated);
   transform: translateY(-2px);
   box-shadow: var(--shadow-md);
}

/* Questions Grid */
.questions-grid {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
   gap: var(--space-md);
   margin-bottom: var(--space-xl);
}

.question-item {
   background: var(--bg-elevated);
   border: 1px solid var(--border-primary);
   border-left: 4px solid var(--border-secondary);
   border-radius: var(--radius-lg);
   padding: var(--space-lg);
   transition: all var(--transition-base);
   min-height: var(--card-min-h); /* uniforme hoogte */
   display: flex;
   flex-direction: column;
}

.question-item.answered {
   border-left-color: var(--success);
   background: linear-gradient(to right, var(--accent-glow), var(--bg-elevated));
}

/* Special styling for reseller block */
#answer2b.answered {
   border-left-color: var(--accent-primary);
   border-left-width: 4px;
   background: linear-gradient(135deg, var(--accent-glow) 0%, var(--bg-elevated) 50%);
   box-shadow: 0 2px 8px var(--accent-glow);
}

#answer2b .question-header i {
   color: var(--accent-primary);
   font-size: 1.3rem;
}

#answer2b .question-header h3 {
   font-weight: 600;
}

/* Make registrar card clickable like status cards */
.question-item.clickable {
   cursor: pointer;
}

.question-item.clickable:hover {
   transform: translateY(-2px);
   box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
   border-color: var(--accent-primary);
}

.question-header {
   display: flex;
   align-items: center;
   gap: var(--space-md);
   margin-bottom: var(--space-md);
   position: relative;
}

.question-header i {
   color: var(--accent-primary);
   font-size: 1.2rem;
}

.question-header h3 {
   font-size: 0.9rem;
   font-weight: 600;
   color: var(--text-secondary);
   text-transform: uppercase;
   letter-spacing: 0.05em;
}

.details-btn {
   margin-left: auto;
   background: var(--bg-tertiary);
   border: 1px solid var(--border-primary);
   color: var(--text-tertiary);
   width: 32px;
   height: 32px;
   display: inline-flex;
   align-items: center;
   justify-content: center;
   border-radius: var(--radius-md);
   cursor: pointer;
   transition: all var(--transition-fast);
   font-size: 0.95rem;
}

.details-btn:hover {
   color: var(--accent-primary);
   border-color: var(--accent-primary);
   background: var(--bg-primary);
   box-shadow: 0 2px 8px var(--accent-glow);
}

.details-btn:active {
   transform: scale(0.92);
}

.question-answer {
   font-size: 1.1rem;
   font-weight: 600;
   color: var(--text-primary);
   flex: 1; /* duwt details naar beneden zodat kaarten uitlijnen */
}

.loading-text {
   color: var(--text-tertiary);
   font-weight: 400;
   animation: pulse 1.5s ease-in-out infinite;
}

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

.question-answer small {
   display: block;
   margin-top: var(--space-xs);
   font-size: 0.85rem;
   font-weight: 400;
   color: var(--text-secondary);
}

/* Provider branding */
.provider-info {
   display: flex;
   align-items: center;
   gap: var(--space-md);
   margin-bottom: var(--space-xs);
}

.provider-favicon {
   width: 24px;
   height: 24px;
   border-radius: var(--radius-sm);
   background: var(--bg-tertiary);
   flex-shrink: 0;
}

.provider-favicon-fallback {
   width: 24px;
   height: 24px;
   border-radius: var(--radius-sm);
   background: linear-gradient(135deg, var(--primary-color), var(--primary-darker));
   flex-shrink: 0;
   display: flex;
   align-items: center;
   justify-content: center;
   color: white;
   font-size: 14px;
}

.provider-name {
   font-size: 1.2rem;
   font-weight: 700;
   color: var(--text-primary);
}

.provider-details {
   margin-top: var(--space-sm);
   padding-left: 36px;
   display: none; /* Verborgen in kaarten, te zien in modal */
}

/* In modals tonen we wel alle details */
.modal .provider-details {
   display: block !important;
}

/* Exceptions: show some details directly in specific cards */
#answer3 .provider-details,
#answer4 .provider-details,
#answer5 .provider-details,
#answer6 .provider-details {
   display: block;
   /* fade verwijderd: volledige inhoud tonen */
   max-height: none;
   overflow: visible;
   position: static;
}

/* zachte fade onderaan als er meer inhoud is */
#answer3 .provider-details::after,
#answer4 .provider-details::after,
#answer5 .provider-details::after,
#answer6 .provider-details::after { display: none; }

.provider-details-item {
   display: flex;
   align-items: center;
   gap: var(--space-xs);
   font-size: 0.85rem;
   color: var(--text-secondary);
   margin-top: 0.25rem;
}

.provider-details-item i {
   color: var(--text-tertiary);
   font-size: 0.75rem;
}

/* Badge styles for detection methods */
.badge {
   display: inline-flex;
   align-items: center;
   padding: 0.3rem 0.6rem;
   border-radius: var(--radius-sm);
   font-size: 0.7rem;
   font-weight: 600;
   letter-spacing: 0.02em;
   text-transform: uppercase;
   margin-left: var(--space-sm);
}

.badge.bg-secondary {
   background: var(--bg-tertiary);
   color: var(--text-secondary);
   border: 1px solid var(--border-primary);
}

.badge.bg-success {
   background: rgba(16, 185, 129, 0.15);
   color: var(--success);
   border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge.bg-info {
   background: rgba(6, 182, 212, 0.15);
   color: var(--info);
   border: 1px solid rgba(6, 182, 212, 0.3);
}

.badge.bg-primary {
   background: rgba(59, 130, 246, 0.15);
   color: var(--accent-primary);
   border: 1px solid rgba(59, 130, 246, 0.3);
}

/* Record badges - niet kopieerbaar */
.record-badge {
   display: inline-flex;
   align-items: center;
   padding: 0.2rem 0.5rem;
   border-radius: var(--radius-sm);
   font-size: 0.65rem;
   font-weight: 700;
   letter-spacing: 0.03em;
   text-transform: uppercase;
   margin-right: 0.5rem;
   user-select: none; /* Niet selecteerbaar */
   pointer-events: none; /* Geen interactie mogelijk */
}

.record-badge-spf {
   background: rgba(16, 185, 129, 0.15);
   color: var(--success);
   border: 1px solid rgba(16, 185, 129, 0.3);
}

.record-badge-dmarc {
   background: rgba(16, 185, 129, 0.15);
   color: var(--success);
   border: 1px solid rgba(16, 185, 129, 0.3);
}

.record-badge-dkim {
   background: rgba(16, 185, 129, 0.15);
   color: var(--success);
   border: 1px solid rgba(16, 185, 129, 0.3);
}

.record-badge-verification {
   background: rgba(6, 182, 212, 0.15);
   color: var(--info);
   border: 1px solid rgba(6, 182, 212, 0.3);
}

/* MX priority badge - ook niet kopieerbaar */
.dns-record td .record-badge {
   background: var(--bg-tertiary);
   color: var(--text-secondary);
   border: 1px solid var(--border-primary);
   flex-shrink: 0;
   white-space: nowrap;
}

/* Kopieerbare tekst binnen DNS records */
.copyable-text {
   user-select: text; /* Wel selecteerbaar */
   display: inline;
}

/* TXT/SPF waarden in de Waarde-kolom: normaal afbreken over meerdere regels */
.dns-record td:nth-child(3) .copyable-text,
.dns-record td:nth-child(3) .text-break {
   white-space: normal;
   word-break: break-word;
   overflow-wrap: break-word;
}

/* Elementen met data-no-copy worden niet geselecteerd */
[data-no-copy] {
   user-select: none !important;
}

/* Status Grid */
.status-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
   gap: var(--space-lg);
   margin-bottom: var(--space-xl);
}

.status-card {
   background: var(--bg-elevated);
   border: 3px solid var(--border-primary);
   border-radius: var(--radius-lg);
   padding: var(--space-xl);
   text-align: center;
   transition: all var(--transition-base);
   display: flex;
   flex-direction: column;
   align-items: center;
   gap: var(--space-md);
}

.status-card i {
   font-size: 2rem;
   color: var(--text-tertiary);
}

.status-card span {
   font-size: 0.85rem;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.05em;
   color: var(--text-secondary);
}

/* Groen = Alles OK */
.status-card.status-success {
   border-color: var(--success);
   border-width: 3px;
   background: linear-gradient(to bottom, var(--bg-elevated), rgba(16, 185, 129, 0.05));
}

.status-card.status-success i {
   color: var(--success);
}

/* Oranje = Deels niet goed */
.status-card.status-warning {
   border-color: var(--warning);
   border-width: 3px;
   background: linear-gradient(to bottom, var(--bg-elevated), rgba(245, 158, 11, 0.05));
}

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

/* Rood = Niet goed */
.status-card.status-danger {
   border-color: var(--danger);
   border-width: 3px;
   background: linear-gradient(to bottom, var(--bg-elevated), rgba(239, 68, 68, 0.05));
}

.status-card.status-danger i {
   color: var(--danger);
}

/* Info status (lichtblauw) verwijderd – alle vroegere 'info' gevallen gemapt naar 'warning' (twijfel/onbekend) */

/* Status Card Controls */
.status-card {
   position: relative;
}

.refresh-check {
   display: none;
}

.cache-indicator {
   position: absolute;
   bottom: 6px;
   right: 6px;
   font-size: 0.65rem;
   color: var(--text-tertiary);
   background: rgba(0, 0, 0, 0.3);
   padding: 2px 6px;
   border-radius: var(--radius-sm);
   display: flex;
   align-items: center;
   gap: 3px;
   opacity: 0.7;
}

.cache-indicator i {
   font-size: 0.65rem !important;
   color: inherit !important;
}

/* DNS Section */
.section-title {
   font-size: 1.25rem;
   font-weight: 700;
   margin: var(--space-xl) 0 var(--space-lg);
   display: flex;
   align-items: center;
   gap: var(--space-md);
   color: var(--text-primary);
}

/* DNS Filter Buttons */
.dns-filter-buttons {
   display: flex;
   flex-wrap: wrap;
   gap: var(--space-sm);
   margin-bottom: var(--space-xl);
   padding: var(--space-md);
   background: var(--bg-elevated);
   border-radius: var(--radius-lg);
   border: 1px solid var(--border-primary);
}

.dns-filter-btn {
   padding: 0.5rem 1rem;
   background: var(--bg-secondary);
   border: 2px solid var(--border-primary);
   border-radius: var(--radius-md);
   color: var(--text-secondary);
   font-size: 0.85rem;
   font-weight: 600;
   cursor: pointer;
   transition: all var(--transition-fast);
   text-transform: uppercase;
   letter-spacing: 0.05em;
}

.dns-filter-btn:hover {
   background: var(--bg-tertiary);
   border-color: var(--accent-primary);
   color: var(--accent-primary);
   transform: translateY(-1px);
}

.dns-filter-btn.active {
   background: var(--accent-primary);
   border-color: var(--accent-primary);
   color: white;
   box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.dns-filter-btn:first-child {
   background: var(--accent-primary);
   border-color: var(--accent-primary);
   color: white;
}

.dns-filter-btn:first-child:not(.active) {
   background: var(--bg-secondary);
   border-color: var(--border-primary);
   color: var(--text-secondary);
}

.section-title i {
   color: var(--accent-primary);
}

.dns-records {
   display: flex;
   flex-direction: column;
   gap: var(--space-md); /* compacter */
}

/* DNS Record */
.dns-record {
   background: var(--bg-elevated);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-lg);
   position: relative; /* voor linker kolom titel */
   overflow: visible;
   /* vaste breedte voor de linker titelkolom, zodat tabel altijd gelijk uitlijnt */
   --record-title-w: clamp(130px, 16%, 170px);
}

.dns-record-title {
   background: linear-gradient(145deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
   padding: var(--space-sm) var(--space-md) var(--space-sm) calc(var(--space-md) + 2px);
   display: flex;
   flex-direction: column; /* stapel icon/titel/descr/count */
   align-items: flex-start;
   justify-content: center;
   gap: 0.25rem;
   font-weight: 700;
   border-right: 1px solid var(--border-primary); /* scheiding van tabel */
   border-bottom: none;
   font-size: 0.85rem;
   line-height: 1.25;
   position: absolute;
   top: 0;
   bottom: 0;
   left: 0;
   width: var(--record-title-w);
   box-shadow: inset -1px 0 0 var(--border-primary), inset 0 1px 0 rgba(255,255,255,0.03);
   backdrop-filter: blur(2px);
   border-top-left-radius: var(--radius-lg);
   border-bottom-left-radius: var(--radius-lg);
}

.dns-record-title i {
   display: none !important; /* pictogrammen uit linker kolom verwijderen */
}

.dns-record-title .badge {
   font-size: 0.75rem;
}

.dns-record-title .description {
   color: var(--text-secondary);
   font-weight: 400;
   font-size: 0.75rem; /* kleiner */
   opacity: 0.9;
   line-height: 1.2;
}

/* Badge voor aantal records (optioneel element) */
.dns-record-title .record-count {
   background: var(--accent-primary);
   color: #fff;
   font-size: 0.65rem;
   font-weight: 600;
   padding: 0.25rem 0.5rem;
   border-radius: var(--radius-md);
   letter-spacing: 0.05em;
   box-shadow: 0 2px 6px var(--accent-glow);
}

.dns-record-body {
   overflow-x: auto;
   -webkit-overflow-scrolling: touch;
}

.dns-record table {
   width: calc(100% - var(--record-title-w));
   border-collapse: collapse;
   font-size: 0.9rem;
   table-layout: fixed;
   margin-left: var(--record-title-w); /* ruimte voor linker titelkolom */
   background: linear-gradient(to right, var(--bg-elevated) 0%, var(--bg-secondary) 100%);
}

.dns-record th,
.dns-record td {
   padding: var(--space-md) var(--space-md);
   text-align: left;
   border-bottom: 1px solid var(--border-primary);
   vertical-align: top;
   word-wrap: break-word;
   overflow-wrap: break-word;
   hyphens: auto;
   line-height: 1.5;
   height: auto;
   min-height: 0;
}

/* Kolom breedtes - consistent voor alle tabellen */
/* Naam kolom: smal, vooral label */
.dns-record th:nth-child(1),
.dns-record td:nth-child(1) {
   width: 30%;
}

/* TTL kolom: heel smal (aantal + 's') */
.dns-record th:nth-child(2),
.dns-record td:nth-child(2) {
   width: 20%;
   white-space: nowrap;
}

/* Waarde kolom: zo breed mogelijk, tekst mag wrappen */
.dns-record th:nth-child(3),
.dns-record td:nth-child(3) {
   width: 50%;
   white-space: normal;
   word-break: break-word;
   overflow-wrap: break-word;
}

.dns-record th {
   background: var(--bg-tertiary);
   color: var(--text-secondary);
   font-weight: 600;
   font-size: 0.7rem; /* kleiner */
   letter-spacing: 0.03em;
}

/* Table rows - allow auto height */
.dns-record tbody tr {
   height: auto;
}

/* Zebra striping & hover states */
/* Eén egale rij-kleur: geen zebra-striping */
.dns-record tbody tr:nth-child(odd) td { background: transparent; }
/* hover states verwijderd op verzoek */

/* Schone hoek afrondingen bij tabel */
.dns-record tbody tr:first-child td:first-child { border-top-left-radius: 0; }
.dns-record tbody tr:last-child td:first-child { border-bottom-left-radius: 0; }

/* Compacte varianten via extra class */
.dns-record.compact .dns-record-title { width: clamp(150px,18%,200px); font-size: 0.8rem; }
.dns-record.compact table { margin-left: clamp(150px,18%,200px); }
.dns-record.compact th, .dns-record.compact td { padding: 0.35rem 0.5rem; }

/* Extra compacte variant op zeer kleine schermen */
@media (max-width: 640px) {
   .dns-record { 
      overflow: visible;
   }
   
   .dns-record-title { 
      position: static; 
      width: auto; 
      border-right: none; 
      border-bottom: 1px solid var(--border-primary); 
      padding: 0.4rem 0.6rem; 
      font-size: 0.8rem; 
      flex-direction: row; 
      align-items: center; 
      gap: var(--space-sm);
   }
   
   .dns-record-body {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      width: 100%;
   }
   
   .dns-record table { 
      margin-left: 0;
      width: 100%;
      min-width: 400px;
      table-layout: auto;
   }
   
   .dns-record th, .dns-record td { 
      padding: 0.5rem 0.6rem;
      font-size: 0.8rem;
      white-space: normal;
   }
   
   /* Kolom breedtes aanpassen voor mobiel */
   .dns-record th:nth-child(1),
   .dns-record td:nth-child(1) {
      width: 25%;
      min-width: 70px;
   }
   
   .dns-record th:nth-child(2),
   .dns-record td:nth-child(2) {
      width: 18%;
      min-width: 50px;
   }
   
   .dns-record th:nth-child(3),
   .dns-record td:nth-child(3) {
      width: 57%;
      min-width: 200px;
   }
   
   .dns-record-title .description { display: none; }
   
   /* Code elementen beter wrappen */
   .dns-record code {
      font-size: 0.75rem;
      word-break: break-all;
   }
}

.dns-record code {
   background: var(--bg-tertiary);
   padding: 0.25rem 0.5rem;
   border-radius: var(--radius-sm);
   font-size: 0.85rem;
   color: var(--accent-primary);
   word-break: break-all;
   white-space: pre-wrap;
   overflow-wrap: anywhere;
   display: inline-block;
   max-width: 100%;
}

.dns-record tbody tr:last-child td {
   border-bottom: none;
}

.text-break {
   word-break: break-word;
}

/* Info Section */
.info-section {
   padding: var(--space-2xl) 0;
   background: var(--bg-secondary);
}

.info-section h3 {
   font-size: 1.5rem;
   font-weight: 700;
   margin-bottom: var(--space-xl);
   text-align: center;
   color: var(--text-primary);
}

.info-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
   gap: var(--space-lg);
}

.info-card {
   background: var(--bg-elevated);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-lg);
   padding: var(--space-lg);
   display: flex;
   gap: var(--space-md);
}

.info-card i {
   color: var(--accent-primary);
   font-size: 1.2rem;
   flex-shrink: 0;
}

.info-card p {
   color: var(--text-secondary);
   font-size: 0.9rem;
   line-height: 1.6;
}

/* Footer */
.footer {
   padding: var(--space-xl) 0;
   text-align: center;
   color: var(--text-tertiary);
   font-size: 0.85rem;
   border-top: 1px solid var(--border-primary);
}

.footer strong {
   color: var(--accent-primary);
   font-weight: 700;
}

.footer-tagline {
   margin-top: var(--space-sm);
   font-size: 0.8rem;
   opacity: 0.7;
}

.footer-tagline a {
   color: var(--accent-primary);
   text-decoration: none;
   transition: opacity var(--transition-fast);
}

.footer-tagline a:hover {
   opacity: 0.8;
   text-decoration: underline;
}

/* reCAPTCHA badge styling */
.grecaptcha-badge {
   opacity: 0.8;
   transition: opacity var(--transition-fast);
}

.grecaptcha-badge:hover {
   opacity: 1;
}

/* Subdomain note */
.subdomain-note {
   display: inline-flex;
   align-items: center;
   gap: 0.5rem;
   padding: 0.4rem 0.8rem;
   margin-bottom: 0.5rem;
   background: var(--accent-glow);
   border: 1px solid var(--accent-primary);
   border-radius: var(--radius-md);
   font-size: 0.85rem;
   color: var(--accent-primary);
   font-weight: 500;
}

.subdomain-note i {
   font-size: 0.9rem;
}

/* Subdomain banner */
.subdomain-banner {
   display: flex;
   align-items: flex-start;
   gap: 1rem;
   padding: 1rem 1.25rem;
   margin-bottom: var(--space-lg);
   background: var(--accent-glow);
   border: 2px solid var(--accent-primary);
   border-radius: var(--radius-lg);
   color: var(--text-primary);
}

.subdomain-banner i {
   font-size: 1.5rem;
   color: var(--accent-primary);
   margin-top: 0.2rem;
}

.subdomain-banner strong {
   color: var(--accent-primary);
}

.subdomain-banner small {
   display: block;
   margin-top: 0.25rem;
   color: var(--text-secondary);
   line-height: 1.4;
}

/* Bootstrap legacy classes for JS compatibility */
.text-muted {
   color: var(--text-tertiary);
}

.text-muted i.fa-hourglass-half {
   color: var(--warning);
   margin-right: 0.25rem;
   animation: pulse 2s ease-in-out infinite;
}

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

.answer-accent {
   color: var(--text-primary);
}

/* Alert boxes for modals */
.alert {
   padding: 12px 16px;
   border-radius: var(--radius-md);
   margin: 12px 0;
   border-left: 4px solid;
}

.alert h4 {
   margin: 0 0 8px 0;
   font-size: 1rem;
   font-weight: 600;
}

.alert ul {
   margin: 8px 0 0 20px;
   padding: 0;
}

.alert li {
   margin: 4px 0;
}

.alert-danger {
   background: rgba(239, 68, 68, 0.1);
   border-color: #ef4444;
   color: var(--text-primary);
}

.alert-danger h4 {
   color: #ef4444;
}

.alert-warning {
   background: rgba(245, 158, 11, 0.1);
   border-color: #f59e0b;
   color: var(--text-primary);
}

.alert-warning h4 {
   color: #f59e0b;
}

.alert-info {
   background: rgba(59, 130, 246, 0.1);
   border-color: #3b82f6;
   color: var(--text-primary);
}

.alert-info h4 {
   color: #3b82f6;
}

/* Record boxes for detailed info */
.record-box {
   background: var(--card-bg);
   border: 1px solid var(--border-color);
   border-radius: var(--radius-md);
   overflow: hidden;
   box-shadow: var(--shadow-sm);
}

.record-header {
   background: var(--bg-secondary);
   padding: 8px 12px;
   font-weight: 600;
   font-size: 0.9rem;
   color: var(--text-secondary);
   border-bottom: 1px solid var(--border-color);
}

.record-details {
   padding: 12px;
}

.record-details > div {
   margin: 6px 0;
   line-height: 1.6;
}

.record-details strong {
   color: var(--text-secondary);
   margin-right: 8px;
}

.record-details code {
   background: var(--bg-secondary);
   padding: 2px 6px;
   border-radius: 4px;
   font-family: 'Monaco', 'Courier New', monospace;
   font-size: 0.85rem;
}

/* Badge styling for inline status indicators */
.badge-warning {
   display: inline-block;
   background: rgba(245, 158, 11, 0.15);
   color: #f59e0b;
   padding: 2px 8px;
   border-radius: 12px;
   font-size: 0.75rem;
   font-weight: 600;
   margin-left: 6px;
}

.badge-danger {
   display: inline-block;
   background: rgba(239, 68, 68, 0.15);
   color: #ef4444;
   padding: 2px 8px;
   border-radius: 12px;
   font-size: 0.75rem;
   font-weight: 600;
   margin-left: 6px;
}

.badge-info {
   display: inline-block;
   background: rgba(59, 130, 246, 0.15);
   color: #3b82f6;
   padding: 2px 8px;
   border-radius: 12px;
   font-size: 0.75rem;
   font-weight: 600;
   margin-left: 6px;
}

/* Responsive Design */
@media (max-width: 1024px) {
   .questions-grid {
      grid-template-columns: 1fr;
      gap: var(--space-md);
   }
    
   .question-item {
      border-radius: var(--radius-lg);
      min-height: clamp(170px, 30vh, 220px);
   }
}

@media (max-width: 768px) {
   /* Hamburger menu tonen op mobiel */
   .hamburger-btn {
      display: flex;
      flex-shrink: 0;
   }
   
   /* Theme controls verbergen standaard op mobiel */
   .topbar .theme-controls {
      display: none;
      position: absolute;
      top: 100%;
      right: 0;
      background: var(--bg-elevated);
      border: 1px solid var(--border-primary);
      border-radius: var(--radius-md);
      padding: var(--space-sm);
      box-shadow: var(--shadow-lg);
      margin-top: var(--space-xs);
      z-index: 1200;
   }
   
   /* Theme controls tonen wanneer actief */
   .topbar .theme-controls.active {
      display: flex;
   }
   
   /* Topbar container aanpassen */
   .topbar .container {
      position: relative;
      padding: var(--space-sm) var(--space-md);
      gap: var(--space-sm);
   }
   
   .topbar-left {
      gap: var(--space-md);
   }
   
   .topbar-right {
      position: relative;
      flex-shrink: 0;
   }
   
   .topbar .info-item {
      font-size: 0.8rem;
   }
   
   .theme-controls {
      top: var(--space-md);
      right: var(--space-md);
   }
    
   .hero {
      min-height: auto;
      padding: var(--space-xl) 0;
   }
    
   .hero-title {
      font-size: 2rem;
      flex-direction: column;
      gap: var(--space-sm);
   }
    
   .search-card {
      padding: var(--space-lg);
   }
    
   .input-wrapper {
      flex-direction: column;
   }
    
   .search-input {
      width: 100%;
   }
    
   .search-btn {
      width: 100%;
      justify-content: center;
   }
    
   .info-bar {
      flex-direction: column;
      gap: var(--space-md);
   }
    
   .result-header {
      flex-direction: column;
      align-items: stretch;
   }
    
   .questions-grid {
      grid-template-columns: 1fr;
      gap: var(--space-md);
   }
    
   .question-item {
      border-radius: var(--radius-lg);
      min-height: auto;
   }
    
   .status-grid {
      grid-template-columns: repeat(2, 1fr);
   }
    
   .dns-filter-buttons {
      gap: var(--space-xs);
      padding: var(--space-sm);
   }
    
   .dns-filter-btn {
      padding: 0.4rem 0.75rem;
      font-size: 0.75rem;
   }
    
   .dns-record-body {
      font-size: 0.8rem;
   }
    
   .dns-record-body th,
   .dns-record-body td {
      padding: var(--space-sm);
   }
}

@media (max-width: 480px) {
   .container {
      padding: 0 var(--space-sm);
   }
    
   .status-grid {
      grid-template-columns: 1fr;
   }
    
   .dns-filter-buttons {
      justify-content: center;
      flex-wrap: wrap;
   }
    
   .dns-filter-btn {
      flex: 0 0 auto;
      min-width: 60px;
      font-size: 0.7rem;
   }
   
   /* Extra compacte tabel weergave op zeer kleine schermen */
   .dns-record table {
      min-width: 350px;
      font-size: 0.75rem;
   }
   
   .dns-record th, .dns-record td {
      padding: 0.4rem 0.5rem;
      font-size: 0.75rem;
   }
   
   /* Info items in topbar kleiner */
   .topbar .info-item {
      font-size: 0.75rem;
   }
   
   .topbar .info-item i {
      font-size: 0.9rem;
   }
}

/* Copyable Elements */
.copyable {
   cursor: pointer;
   transition: all var(--transition-fast);
   position: relative;
   user-select: none;
}

.copyable:hover {
   background: var(--bg-tertiary);
   color: var(--accent-primary);
}

.provider-name.copyable {
   padding: 0.25rem 0.5rem;
   border-radius: var(--radius-sm);
   display: inline-block;
}

.provider-details-item.copyable {
   padding: 0.35rem 0.5rem;
   margin: 0.15rem 0;
   border-radius: var(--radius-sm);
}

.dns-record td.copyable {
   transition: background var(--transition-fast);
}

.dns-record td.copyable:hover { background: transparent; }

#userIP.copyable,
#userISP.copyable {
   padding: 0.25rem 0.5rem;
   border-radius: var(--radius-sm);
   display: inline-block;
}

.copyable.copy-success {
   background: var(--success) !important;
   color: white !important;
   animation: pulse 0.3s ease-in-out;
}

.copyable.copy-error {
   background: var(--danger) !important;
   color: white !important;
}

@keyframes pulse {
   0%, 100% {
      transform: scale(1);
   }
   50% {
      transform: scale(1.05);
   }
}

/* Contact link styling */
.contact-link {
   color: var(--accent-primary);
   text-decoration: none;
   font-weight: 600;
   display: inline-flex;
   align-items: center;
   gap: 0.5rem;
   transition: all var(--transition-fast);
   padding: 0.5rem 0.75rem;
   border-radius: var(--radius-md);
   background: var(--accent-glow);
   border: 1px solid var(--accent-primary);
}

.contact-link:hover {
   background: var(--accent-primary);
   color: white;
   transform: translateX(2px);
   box-shadow: 0 2px 8px var(--accent-glow);
}

.provider-info {
   position: relative;
}

/* Status Card Clickable */
.status-card {
   cursor: pointer;
}

.status-card:hover {
   transform: translateY(-2px);
   box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Modal Styles */
.modal {
   position: fixed;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   z-index: 9999;
   display: flex;
   align-items: center;
   justify-content: center;
}

.modal-overlay {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   background: rgba(0, 0, 0, 0.7);
   backdrop-filter: blur(4px);
   animation: fadeIn 0.2s ease-out;
}

.modal-content {
   position: relative;
   background: var(--bg-elevated);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-xl);
   max-width: 600px;
   width: 90%;
   max-height: 80vh;
   overflow: hidden;
   box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
   animation: modalSlideIn 0.3s ease-out;
   display: flex;
   flex-direction: column;
}

.modal-header {
   display: flex;
   align-items: center;
   justify-content: space-between;
   padding: var(--space-xl);
   border-bottom: 1px solid var(--border-primary);
   background: var(--bg-tertiary);
}

.modal-header h3 {
   font-size: 1.5rem;
   font-weight: 700;
   color: var(--text-primary);
   margin: 0;
   display: flex;
   align-items: center;
   gap: var(--space-md);
}

.modal-close {
   background: transparent;
   border: none;
   color: var(--text-tertiary);
   font-size: 1.5rem;
   cursor: pointer;
   padding: 0.5rem;
   border-radius: var(--radius-md);
   transition: all var(--transition-fast);
   display: flex;
   align-items: center;
   justify-content: center;
}

.modal-close:hover {
   background: var(--bg-primary);
   color: var(--text-primary);
}

.modal-body {
   padding: var(--space-xl);
   overflow-y: auto;
   flex: 1;
}

.modal-body h4 {
   font-size: 1.1rem;
   font-weight: 600;
   color: var(--text-primary);
   margin-bottom: var(--space-md);
   display: flex;
   align-items: center;
   gap: var(--space-sm);
}

.modal-body p {
   color: var(--text-secondary);
   line-height: 1.6;
   margin-bottom: var(--space-md);
}

.modal-body ul {
   list-style: none;
   padding: 0;
   margin: 0;
}

.modal-body li {
   padding: var(--space-sm) 0;
   color: var(--text-secondary);
   display: flex;
   align-items: flex-start;
   gap: var(--space-sm);
}

.modal-body li::before {
   content: "•";
   color: var(--accent-primary);
   font-weight: bold;
   font-size: 1.2rem;
}

.cert-info {
   background: var(--bg-tertiary);
   border: 1px solid var(--border-primary);
   border-radius: var(--radius-md);
   padding: var(--space-lg);
   margin-bottom: var(--space-lg);
}

.cert-info-item {
   padding: var(--space-sm) 0;
   color: var(--text-secondary);
   border-bottom: 1px solid var(--border-primary);
}

.cert-info-item:last-child {
   border-bottom: none;
}

.cert-info-item strong {
   color: var(--text-primary);
   display: inline-block;
   min-width: 120px;
}

.text-warning {
   color: var(--warning) !important;
   font-weight: 600;
}

.text-success {
   color: var(--success) !important;
   font-weight: 600;
}

.text-muted {
   color: var(--text-tertiary) !important;
}

.text-danger {
   color: var(--danger) !important;
   font-weight: 600;
}

/* ============================================
   UNIVERSAL MODAL STRUCTURE
   Collapsible sections with consistent styling
============================================ */

.universal-modal-content {
   display: flex;
   flex-direction: column;
   gap: var(--space-sm);
}

/* Summary section - always visible */
.modal-summary-section {
   padding: var(--space-lg);
   background: var(--bg-tertiary);
   border-left: 4px solid var(--accent-primary);
   border-radius: var(--radius-md);
   color: var(--text-primary);
   line-height: 1.6;
}

.modal-summary-section strong {
   color: var(--accent-primary);
}

/* Collapsible sections using <details> */
.modal-section {
   margin: var(--space-sm) 0;
   border-left: 3px solid rgba(255, 255, 255, 0.1);
   padding-left: var(--space-md);
   transition: border-color var(--transition-base);
}

/* Border colors by section type */
.modal-section-info {
   border-left-color: var(--info);
}

.modal-section-danger {
   border-left-color: var(--danger);
}

.modal-section-warning {
   border-left-color: var(--warning);
}

.modal-section-success {
   border-left-color: var(--success);
}

/* Section header (clickable summary) */
.modal-section-header {
   cursor: pointer;
   user-select: none;
   list-style: none;
   padding: var(--space-sm) 0;
   transition: opacity var(--transition-fast);
}

.modal-section-header:hover {
   opacity: 0.8;
}

.modal-section-header::-webkit-details-marker,
.modal-section-header::marker {
   display: none;
}

.modal-section-header h4 {
   display: flex;
   align-items: center;
   gap: var(--space-sm);
   margin: 0;
   font-size: 1rem;
   font-weight: 600;
   color: var(--text-primary);
}

/* Chevron arrow */
.section-arrow {
   margin-left: auto;
   font-size: 0.8em;
   opacity: 0.6;
   transition: transform var(--transition-base);
}

details[open] .section-arrow {
   transform: rotate(180deg);
}

/* Section content */
.modal-section-content {
   margin-top: var(--space-md);
   padding-left: var(--space-xl);
   animation: slideDown var(--transition-base) ease-out;
}

@keyframes slideDown {
   from {
      opacity: 0;
      transform: translateY(-8px);
   }
   to {
      opacity: 1;
      transform: translateY(0);
   }
}

/* Focus states for accessibility */
.modal-section-header:focus {
   outline: 2px solid var(--accent-primary);
   outline-offset: 2px;
   border-radius: var(--radius-sm);
}

/* Mobile: larger touch targets */
@media (max-width: 768px) {
   .modal-section-header {
      padding: var(--space-md) var(--space-sm);
      min-height: 48px;
      display: flex;
      align-items: center;
   }
   
   .modal-section-content {
      padding-left: var(--space-md);
   }
}

.status-badge {
   display: inline-flex;
   align-items: center;
   gap: var(--space-xs);
   padding: 0.35rem 0.75rem;
   border-radius: var(--radius-md);
   font-size: 0.85rem;
   font-weight: 600;
   margin-bottom: var(--space-md);
}

.status-badge.success {
   background: rgba(16, 185, 129, 0.1);
   color: var(--success);
}

.status-badge.warning {
   background: rgba(245, 158, 11, 0.1);
   color: var(--warning);
}

.status-badge.danger {
   background: rgba(239, 68, 68, 0.1);
   color: var(--danger);
}

/* Configuration scope badges (Domein/DNS/Hosting/Mailserver) */
.config-scope {
   display: flex;
   flex-wrap: wrap;
   gap: 0.4rem;
   margin: 0.25rem 0 var(--space-md) 0;
}
.scope-badge {
   display: inline-flex;
   align-items: center;
   gap: 0.4rem;
   padding: 0.25rem 0.6rem;
   border-radius: 999px;
   background: var(--bg-tertiary);
   color: var(--text-secondary);
   border: 1px solid var(--border-primary);
   font-size: 0.75rem;
   font-weight: 600;
}
.scope-badge i { color: var(--accent-primary); }

/* SPF Modal Tree */
.spf-tree {
   list-style: none;
   padding-left: 0;
   margin: 0 0 var(--space-lg) 0;
   font-size: 0.85rem;
}
.spf-tree > .spf-node { margin-bottom: var(--space-sm); }
.spf-node code { background: var(--bg-tertiary); padding: 0.2rem 0.4rem; border-radius: var(--radius-sm); }
.spf-record { display: inline-block; margin-top: 0.25rem; }
.spf-children { list-style: none; padding-left: 1.25rem; margin-top: 0.35rem; border-left: 2px dashed var(--border-secondary); }
.spf-node { position: relative; padding-left: 0.25rem; }
.spf-node::before { content: ''; position: absolute; left: -2px; top: 0.6rem; width: 6px; height: 6px; background: var(--accent-primary); border-radius: 50%; }
.spf-missing { font-style: italic; }

/* Flat SPF lines */
.spf-flat-line {
   padding: 4px 6px;
   border-left: 2px dotted var(--border-secondary);
   margin-bottom: 4px;
   overflow-wrap: anywhere;
}
.spf-domain {
   display: inline-block;
   background: var(--bg-tertiary);
   padding: 0.15rem 0.4rem;
   border-radius: var(--radius-sm);
   color: var(--text-primary);
   font-weight: 600;
}
.spf-record-inline {
   display: inline-block;
   background: var(--bg-tertiary);
   padding: 0.15rem 0.4rem;
   border-radius: var(--radius-sm);
   margin-left: 8px;
   word-break: break-all;
   white-space: pre-wrap;
   overflow-wrap: anywhere;
   max-width: 100%;
}
.spf-cost-badge {
   display: inline-block;
   background: rgba(0,0,0,0.35);
   color: var(--text-secondary);
   font-size: 0.65rem;
   padding: 0.15rem 0.35rem;
   border-radius: var(--radius-sm);
   margin-left: 4px;
   vertical-align: middle;
   font-weight: 600;
}
.spf-cost-badge:hover {
   background: var(--accent-primary);
   color: #fff;
}

/* DKIM modal formatting */
.dkim-list { display: flex; flex-direction: column; gap: var(--space-md); }
.dkim-item { background: var(--bg-tertiary); border: 1px solid var(--border-primary); border-radius: var(--radius-md); padding: var(--space-md); }
.dkim-head { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-sm); }
.dkim-selector, .dkim-name { background: var(--bg-primary); padding: 0.2rem 0.5rem; border-radius: var(--radius-sm); }
.dkim-tags { display: flex; flex-wrap: wrap; gap: 0.35rem 0.5rem; margin-bottom: var(--space-sm); }
.dkim-tags .tag { background: var(--bg-primary); padding: 0.2rem 0.5rem; border-radius: var(--radius-sm); font-size: 0.8rem; color: var(--text-secondary); }
.dkim-raw { background: var(--bg-primary); border: 1px dashed var(--border-primary); padding: var(--space-sm); border-radius: var(--radius-sm); white-space: pre-wrap; word-break: break-all; overflow-wrap: anywhere; font-size: 0.8rem; line-height: 1.4; }

/* Provider modal records (MX/NS/A/AAAA) */
.record-list { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: var(--space-md); }
.record-item { background: var(--bg-tertiary); border: 1px solid var(--border-primary); border-radius: var(--radius-md); padding: 0.5rem 0.75rem; display: flex; flex-direction: row; align-items: flex-start; justify-content: space-between; gap: var(--space-md); min-height: 2.5rem; }
.record-left { display: flex; align-items: flex-start; gap: 0.5rem; flex: 1; min-width: 0; }
.record-right { flex-shrink: 0; display: flex; align-items: flex-start; }
.record-left code { word-break: break-all; white-space: pre-wrap; overflow-wrap: anywhere; }
.record-right code { word-break: break-all; white-space: pre-wrap; overflow-wrap: anywhere; }
.copyable-inline { flex: 1; min-width: 0; }
.copyable-inline code { display: block; word-break: break-all; white-space: pre-wrap; overflow-wrap: anywhere; }
.record-badge { flex-shrink: 0; margin-top: 2px; }
.record-group { margin-bottom: var(--space-md); }
.record-group-title { font-weight: 700; color: var(--text-primary); margin-bottom: 0.35rem; }
.modal-summary { margin-top: 0.5rem; font-size: 0.9rem; word-break: break-word; overflow-wrap: anywhere; }
.modal-summary code { word-break: break-all; }

@keyframes modalSlideIn {
   from {
      opacity: 0;
      transform: translateY(-20px) scale(0.95);
   }
   to {
      opacity: 1;
      transform: translateY(0) scale(1);
   }
}

/* Animations */
@keyframes fadeIn {
   from {
      opacity: 0;
      transform: translateY(10px);
   }
   to {
      opacity: 1;
      transform: translateY(0);
   }
}

.question-item,
.status-card,
.dns-record-section {
   animation: fadeIn var(--transition-base) ease-out;
}

/* RDAP Entities Modal Styling */
.rdap-entities {
   display: flex;
   flex-direction: column;
   gap: 1rem;
}

.rdap-entity {
   background: var(--bg-secondary);
   border: 1px solid var(--border-color);
   border-radius: 8px;
   padding: 1rem;
   transition: all var(--transition-fast);
}

/* Special styling for reseller entities
   Note: keep this subtle so only the actively selected block (rdap-selected)
   gets a strong blue border. */
/* Reseller entities should look the same as other blocks by default.
   Only the actively selected block gets highlighted via .rdap-selected. */
.rdap-entity-reseller {
   background: inherit;
   border: inherit;
   box-shadow: none;
}

/* Make reseller badge subtle by default; accent only when its parent is selected */
.rdap-reseller-badge {
   display: inline-flex;
   align-items: center;
   gap: 0.5rem;
   background: var(--bg-tertiary);
   color: var(--text-secondary);
   border: 1px solid var(--border-primary);
   padding: 0.375rem 0.75rem;
   border-radius: var(--radius-md);
   font-size: 0.8rem;
   font-weight: 600;
   margin-bottom: 0.75rem;
}

.rdap-entity.rdap-selected .rdap-reseller-badge {
   background: var(--accent-primary);
   color: #fff;
   border-color: var(--accent-primary);
}

.rdap-reseller-badge i {
   font-size: 0.9rem;
}

.rdap-entity-roles {
   font-weight: 600;
   color: var(--primary-color);
   font-size: 0.9rem;
   margin-bottom: 0.5rem;
   text-transform: uppercase;
   letter-spacing: 0.5px;
}

.rdap-entity-name {
   font-size: 1.1rem;
   font-weight: 500;
   margin-bottom: 0.5rem;
   color: var(--text-primary);
}

.rdap-entity-address,
.rdap-entity-email {
   font-size: 0.9rem;
   color: var(--text-secondary);
   margin-top: 0.25rem;
}

.rdap-entity-address i,
.rdap-entity-email i {
   margin-right: 0.5rem;
   opacity: 0.7;
   width: 16px;
}

/* Stronger visual for the actively selected entity - clean solid border, no double outline */
#modalBody .rdap-entity.rdap-selected {
   outline: none !important;              /* neutralize injected outline */
   border: 2px solid var(--accent-primary, #4ea3ff) !important;
   box-shadow: 0 6px 18px rgba(78,163,255,.18) !important; /* subtle lift */
}

/* Turn the role label into a thick, clear badge for the selected block */
#modalBody .rdap-entities .rdap-entity.rdap-selected .rdap-entity-roles {
   display: inline-flex;
   align-items: center;
   gap: 0.5rem;
   background: var(--accent-primary);
   color: #fff !important;
   padding: 0.4rem 0.8rem;
   border-radius: 999px;
   font-weight: 700;
   letter-spacing: 0.03em;
   /* remove halo to avoid odd double borders */
   box-shadow: none;
}

.registrar-clickable {
   color: var(--primary-color);
   transition: opacity 0.2s;
}

.registrar-clickable:hover {
   opacity: 0.8;
}

/* ========================================
   Homepage Footer
   ======================================== */
.homepage-footer {
   border-top: 1px solid var(--border-primary);
   padding: var(--space-2xl) 0 var(--space-lg);
   margin-top: 0;
}

.homepage-footer .footer-grid {
   display: grid;
   grid-template-columns: repeat(4, 1fr);
   gap: var(--space-2xl);
   margin-bottom: var(--space-xl);
}

.homepage-footer .footer-column h4 {
   color: var(--text-primary);
   font-size: 1rem;
   font-weight: 600;
   margin-bottom: var(--space-md);
   display: flex;
   align-items: center;
   gap: var(--space-sm);
}

.homepage-footer .footer-column h4 i {
   color: var(--accent-primary);
}

.homepage-footer .footer-column p {
   color: var(--text-secondary);
   font-size: 0.9rem;
   line-height: 1.6;
}

.homepage-footer .footer-links {
   list-style: none;
   padding: 0;
   margin: 0;
}

.homepage-footer .footer-links li {
   margin-bottom: var(--space-sm);
}

.homepage-footer .footer-links a {
   color: var(--text-secondary);
   text-decoration: none;
   font-size: 0.9rem;
   transition: color var(--transition-fast);
}

.homepage-footer .footer-links a:hover {
   color: var(--accent-primary);
}

.homepage-footer .footer-bottom {
   text-align: center;
   padding-top: var(--space-lg);
   border-top: 1px solid var(--border-secondary);
   color: var(--text-tertiary);
   font-size: 0.85rem;
}

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

@media (max-width: 576px) {
   .homepage-footer .footer-grid {
      grid-template-columns: 1fr;
      gap: var(--space-lg);
   }
}