/*
 * Mlimbiine & Mungai Advocates - Modern Enhancements
 * Fluid, Navigable, Futuristic Design System
 * 
 * Color Palette:
 * - Primary: Deep Navy (#1a237e) - Trust & professionalism
 * - Secondary: Gold (#ffd700) - Premium & success  
 * - Accent: Electric Blue (#2196f3) - Innovation
 * - Neutral: Charcoal (#424242) - Sophistication
 */

/* ========================================
   MODERN TYPOGRAPHY SYSTEM
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Source+Sans+Pro:wght@300;400;600;700&display=swap');

:root {
  /* Typography Scale */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-secondary: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Color System */
  --color-primary: #1a237e;
  --color-primary-light: #3f51b5;
  --color-primary-dark: #0d1458;
  --color-secondary: #ffd700;
  --color-secondary-light: #fff176;
  --color-secondary-dark: #f57f17;
  --color-accent: #2196f3;
  --color-accent-light: #64b5f6;
  --color-accent-dark: #1976d2;
  --color-neutral: #424242;
  --color-neutral-light: #757575;
  --color-neutral-dark: #212121;
  --color-white: #ffffff;
  --color-gray-50: #fafafa;
  --color-gray-100: #f5f5f5;
  --color-gray-200: #eeeeee;
  --color-gray-300: #e0e0e0;
  --color-gray-400: #bdbdbd;
  --color-gray-500: #9e9e9e;
  --color-gray-600: #757575;
  --color-gray-700: #616161;
  --color-gray-800: #424242;
  --color-gray-900: #212121;
  
  /* Spacing Scale (8px grid) */
  --space-xs: 0.25rem;   /* 4px */
  --space-sm: 0.5rem;    /* 8px */
  --space-md: 1rem;      /* 16px */
  --space-lg: 1.5rem;    /* 24px */
  --space-xl: 2rem;      /* 32px */
  --space-2xl: 3rem;     /* 48px */
  --space-3xl: 4rem;     /* 64px */
  --space-4xl: 6rem;     /* 96px */
  
  /* Border Radius */
  --radius-sm: 0.25rem;  /* 4px */
  --radius-md: 0.5rem;   /* 8px */
  --radius-lg: 0.75rem;  /* 12px */
  --radius-xl: 1rem;     /* 16px */
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
}

/* ========================================
   MODERN HEADER & NAVIGATION
   ======================================== */

.attorna-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-normal);
}

.attorna-header.scrolled {
  background: rgba(26, 35, 126, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-xl);
}

.attorna-logo img {
  transition: transform var(--transition-normal);
}

.attorna-logo:hover img {
  transform: scale(1.05);
}

/* Modern Navigation Menu */
.sf-menu > li > a {
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-white);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.sf-menu > li > a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left var(--transition-normal);
}

.sf-menu > li > a:hover::before {
  left: 100%;
}

.sf-menu > li > a:hover,
.sf-menu > li.current-menu-item > a {
  color: var(--color-secondary);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* ========================================
   MODERN BUTTONS & INTERACTIONS
   ======================================== */

.btn-modern {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: var(--space-md) var(--space-xl);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

/* ========================================
   MODERN CARDS & LAYOUTS
   ======================================== */

.card-modern {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: var(--space-2xl);
  transition: all var(--transition-normal);
  border: 1px solid var(--color-gray-200);
}

.card-modern:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-light);
}

.card-modern h3 {
  font-family: var(--font-primary);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-size: 1.25rem;
}

.card-modern p {
  font-family: var(--font-secondary);
  color: var(--color-neutral);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

/* ========================================
   MODERN FORMS
   ======================================== */

.form-group {
  position: relative;
  margin-bottom: var(--space-xl);
}

.form-input {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  font-family: var(--font-secondary);
  font-size: 1rem;
  transition: all var(--transition-fast);
  background: var(--color-white);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

.form-label {
  position: absolute;
  top: var(--space-md);
  left: var(--space-lg);
  color: var(--color-gray-500);
  font-family: var(--font-secondary);
  font-size: 1rem;
  transition: all var(--transition-fast);
  pointer-events: none;
  background: var(--color-white);
  padding: 0 var(--space-sm);
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
  top: -0.5rem;
  left: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-primary);
  font-weight: 600;
}

/* ========================================
   MODERN ANIMATIONS & MICRO-INTERACTIONS
   ======================================== */

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

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

.animate-slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

/* ========================================
   MODERN DARK MODE
   ======================================== */

[data-theme="dark"] {
  --color-white: #121212;
  --color-gray-50: #1e1e1e;
  --color-gray-100: #2d2d2d;
  --color-gray-200: #3d3d3d;
  --color-gray-300: #4d4d4d;
  --color-gray-400: #6d6d6d;
  --color-gray-500: #8d8d8d;
  --color-gray-600: #adadad;
  --color-gray-700: #cdcdcd;
  --color-gray-800: #e0e0e0;
  --color-gray-900: #f0f0f0;
}

.mlimbiine-header-enhancements {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

/* Dark mode styles */
[data-theme="dark"] {
  --color-background: #1a1a1a;
  --color-text: #ffffff;
  --color-text-muted: #cccccc;
  --color-border: #333333;
  --color-card: #2a2a2a;
}

[data-theme="dark"] body {
  background-color: var(--color-background);
  color: var(--color-text);
}

[data-theme="dark"] .attorna-header,
[data-theme="dark"] .attorna-top-bar {
  background-color: var(--color-card);
  border-bottom: 1px solid var(--color-border);
}

[data-theme="dark"] .attorna-top-bar-left,
[data-theme="dark"] .attorna-top-bar-right {
  color: var(--color-text-muted);
}

[data-theme="dark"] .attorna-top-bar-right-button {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
}

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

@media (max-width: 768px) {
  .attorna-header {
    padding: var(--space-sm) 0;
  }
  
  .sf-menu > li > a {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
  }
  
  .card-modern {
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
  }
  
  .btn-modern {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  :root {
    --space-xs: 0.125rem;
    --space-sm: 0.25rem;
    --space-md: 0.5rem;
    --space-lg: 0.75rem;
    --space-xl: 1rem;
    --space-2xl: 1.5rem;
    --space-3xl: 2rem;
    --space-4xl: 3rem;
  }
  
  .card-modern {
    padding: var(--space-md);
  }
}

/* ========================================
   MODERN ACCESSIBILITY ENHANCEMENTS
   ======================================== */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.focus-visible:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .card-modern {
    border: 2px solid var(--color-primary);
  }
  
  .btn-modern {
    border: 2px solid currentColor;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========================================
   MODERN CONSULTATION BUTTON
   ======================================== */

.attorna-top-bar-right-button {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%) !important;
    color: var(--color-primary-dark) !important;
    border: none !important;
    border-radius: var(--radius-lg) !important;
    padding: var(--space-sm) var(--space-lg) !important;
    font-family: var(--font-primary) !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: var(--space-sm) !important;
    transition: all var(--transition-fast) !important;
    box-shadow: var(--shadow-sm) !important;
    position: relative !important;
    overflow: hidden !important;
}

.attorna-top-bar-right-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-normal);
}

.attorna-top-bar-right-button:hover::before {
    left: 100%;
}

.attorna-top-bar-right-button:hover {
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-lg) !important;
    color: var(--color-primary-dark) !important;
}

.attorna-top-bar-right-button i {
    font-size: 1rem !important;
    transition: transform var(--transition-fast) !important;
}

.attorna-top-bar-right-button:hover i {
    transform: scale(1.1) !important;
}

/* Consultation Modal Styles */
.consultation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.consultation-modal.active {
    opacity: 1;
    visibility: visible;
}

.consultation-modal-content {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: all var(--transition-normal);
}

.consultation-modal.active .consultation-modal-content {
    transform: scale(1) translateY(0);
}

.consultation-modal-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-gray-500);
    cursor: pointer;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.consultation-modal-close:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}

.consultation-modal h2 {
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    font-size: 1.5rem;
}

.consultation-form .form-group {
    margin-bottom: var(--space-xl);
}

.consultation-form .form-input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.consultation-form .form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
}

.consultation-form label {
    display: block;
    font-family: var(--font-secondary);
    font-weight: 600;
    color: var(--color-neutral);
    margin-bottom: var(--space-sm);
    font-size: 0.9rem;
}

.consultation-form textarea.form-input {
    min-height: 120px;
    resize: vertical;
}

.consultation-form .btn-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-lg);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.consultation-form .btn-submit:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.consultation-form .btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Success message */
.consultation-success {
    text-align: center;
    padding: var(--space-2xl);
}

.consultation-success i {
    font-size: 3rem;
    color: var(--color-secondary);
    margin-bottom: var(--space-lg);
}

.consultation-success h3 {
    font-family: var(--font-primary);
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.consultation-success p {
    color: var(--color-neutral);
    line-height: 1.6;
}

/* ========================================
   MODERN UTILITY CLASSES
   ======================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

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

.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-accent { background-color: var(--color-accent); }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }

.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-xs); }
.mb-2 { margin-bottom: var(--space-sm); }
.mb-3 { margin-bottom: var(--space-md); }
.mb-4 { margin-bottom: var(--space-lg); }
.mb-5 { margin-bottom: var(--space-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--space-xs); }
.p-2 { padding: var(--space-sm); }
.p-3 { padding: var(--space-md); }
.p-4 { padding: var(--space-lg); }
.p-5 { padding: var(--space-xl); }