/* ================================
   ORRBLE.COM - MAIN STYLESHEET
   Professional Modular CSS Architecture
   ================================ */

/* 📋 CSS ORGANIZATION:
   ├── 1. CSS Variables (Design System)
   ├── 2. Base Styles (Reset, Typography)  
   ├── 3. Layout Components (Grid, Container)
   ├── 4. UI Components (Cards, Buttons, Forms)
   ├── 5. Navigation & Header
   ├── 6. Page-Specific Styles
   └── 7. Utility Classes
   ================================ */

/* 1️⃣ DESIGN SYSTEM - CSS Variables */

/* ================================
   CSS Variables & Design System
   Apple-Inspired Design Tokens
   ================================ */

:root {
  /* Apple Pure Color Palette - True Apple Aesthetic */
  --primary-color: #000000;        /* Apple Black */
  --secondary-color: #86868b;      /* Apple Medium Gray */
  --accent-color: #007aff;         /* Apple Blue for links/accents */
  --success-color: #30d158;        /* Apple Green */
  --danger-color: #ff3b30;         /* Apple Red */
  --warning-color: #ff9f0a;        /* Apple Orange */
  --info-color: #007aff;           /* Apple Blue */
  
  /* Apple Authentic Gray Scale - Exact Apple Colors */
  --gray-50: #ffffff;              /* Pure White */
  --gray-100: #f5f5f7;            /* Apple Light Gray */
  --gray-200: #f2f2f7;            /* Apple Secondary Background */
  --gray-300: #d2d2d7;            /* Apple Border Gray */
  --gray-400: #86868b;            /* Apple Text Gray */
  --gray-500: #6e6e73;            /* Apple Muted Text */
  --gray-600: #515154;            /* Apple Dark Text */
  --gray-700: #1d1d1f;            /* Apple Near Black */
  --gray-800: #000000;            /* Apple Pure Black */
  --gray-900: #000000;            /* Apple Pure Black */
  
  /* Typography - Apple System Fonts */
  --font-family-base: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, sans-serif;
  --font-family-display: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
  
  /* Apple Font Weights */
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Apple Spacing System (tight like apple.com) */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 80px;
  
  /* Apple Border Radius */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  
  /* Apple Authentic Shadows - Minimal & Clean */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px 0 rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 8px 24px 0 rgba(0, 0, 0, 0.06);
  --shadow-xl: 0 16px 40px 0 rgba(0, 0, 0, 0.08);
  --shadow-card: 0 2px 8px 0 rgba(0, 0, 0, 0.03);
  --shadow-card-hover: 0 4px 16px 0 rgba(0, 0, 0, 0.08);
  
  /* Apple Precise Transitions - Feels Natural */
  --transition-fast: 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-base: 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  
  /* Premium Silver/Platinum Gradient System - Ultra Light Platinum */
  --gradient-silver-platinum: linear-gradient(135deg, #fcfcfc 0%, #f7f7f7 20%, #f0f0ef 40%, #eaeae9 50%, #f0f0ef 60%, #f7f7f7 80%, #fcfcfc 100%);
  --gradient-silver-light: linear-gradient(135deg, #ffffff 0%, #fafaf9 40%, #f5f5f4 100%);
  --gradient-platinum-subtle: linear-gradient(135deg, #fefefe 0%, #f7f7f7 50%, #fafaf9 100%);
  --gradient-silver-radial: radial-gradient(circle at top, #ffffff 0%, #fafaf9 40%, #f5f5f4 70%, #f0f0ef 100%);
  --gradient-platinum-mesh: linear-gradient(135deg, #fefefe 0%, #f7f7f7 15%, #f0f0ef 30%, #eeeeed 45%, #f0f0ef 60%, #f7f7f7 75%, #fcfcfc 100%);
  
  /* Legacy color mappings for backward compatibility */
  --dark-color: var(--gray-800);
  --light-color: var(--gray-100);
  --text-muted: var(--gray-500);
  
  /* Legacy font weight mappings */
  --font-weight-normal: var(--font-weight-regular);
  
  /* Legacy border radius mappings */
  --border-radius: var(--radius-md);
  --border-radius-sm: var(--radius-sm);
  
  /* Legacy shadow mappings */
  --box-shadow: var(--shadow-md);
  --box-shadow-lg: var(--shadow-lg);
  --box-shadow-hover: var(--shadow-xl);
  
  /* Legacy transition mappings */
  --transition: var(--transition-base);
  
  /* Layout */
  --container-max-width: 1024px;
  --navbar-height: 64px;
}

/* 2️⃣ BASE STYLES - Foundation */

/* ================================
   CSS Reset & Base Styles
   Apple-inspired base styling
   ================================ */

/* Modern CSS Reset */

*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

body {
  font-family: var(--font-family-base);
  font-size: 17px; /* Apple's base font size */
  line-height: 1.47; /* Apple's line height */
  color: var(--gray-700);
  background-color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Remove default list styling */

ul,
ol {
  list-style: none;
}

/* Remove default link styling */

a {
  text-decoration: none;
  color: inherit;
}

/* Remove default button styling */

button {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}

/* Image defaults */

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

/* Form element defaults */

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

/* Focus management */

:focus {
  outline: 2px solid var(--info-color);
  outline-offset: 2px;
}

/* Smooth scrolling for reduced motion users */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  *,
  *::before,
  *::after {
    -webkit-animation-duration: 0.01ms !important;
            animation-duration: 0.01ms !important;
    -webkit-animation-iteration-count: 1 !important;
            animation-iteration-count: 1 !important;
    -webkit-transition-duration: 0.01ms !important;
            transition-duration: 0.01ms !important;
  }
}

/* ================================
   Typography System
   Apple-inspired typography scale
   ================================ */

/* Apple Heading Styles */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-display);
  font-weight: var(--font-weight-semibold);
  line-height: 1.1; /* Tight like Apple */
  letter-spacing: -0.022em; /* Apple's letter spacing */
  color: var(--gray-800);
  margin-bottom: var(--space-md);
}

/* Apple Heading Sizes (matching apple.com) */

h1 { font-size: clamp(28px, 5vw, 48px); font-weight: var(--font-weight-bold); }

h2 { font-size: clamp(24px, 4vw, 32px); font-weight: var(--font-weight-semibold); }

h3 { font-size: clamp(20px, 3vw, 24px); font-weight: var(--font-weight-semibold); }

h4 { font-size: clamp(18px, 2.5vw, 21px); font-weight: var(--font-weight-medium); }

h5 { font-size: 17px; font-weight: var(--font-weight-medium); }

h6 { font-size: 15px; font-weight: var(--font-weight-medium); }

/* Apple Display Typography */

.display-1 { 
  font-size: clamp(48px, 8vw, 80px); 
  font-weight: var(--font-weight-bold); 
  line-height: 1.05; 
}

.display-2 { 
  font-size: clamp(40px, 6vw, 64px); 
  font-weight: var(--font-weight-bold); 
  line-height: 1.05; 
}

.display-3 { 
  font-size: clamp(36px, 5vw, 56px); 
  font-weight: var(--font-weight-bold); 
  line-height: 1.07; 
}

.display-4 { 
  font-size: clamp(32px, 4vw, 48px); 
  font-weight: var(--font-weight-bold); 
  line-height: 1.08; 
}

.display-5 { 
  font-size: clamp(28px, 3vw, 40px); 
  font-weight: var(--font-weight-bold); 
  line-height: 1.1; 
}

.display-6 { 
  font-size: clamp(24px, 2.5vw, 32px); 
  font-weight: var(--font-weight-bold); 
  line-height: 1.125; 
}

/* Apple Heading Sizes */

h1 { font-size: clamp(36px, 4vw, 48px); line-height: 1.08; }

h2 { font-size: clamp(32px, 3.5vw, 40px); line-height: 1.1; }

h3 { font-size: clamp(28px, 3vw, 32px); line-height: 1.125; }

h4 { font-size: clamp(22px, 2.5vw, 24px); line-height: 1.17; }

h5 { font-size: clamp(18px, 2vw, 20px); line-height: 1.2; }

h6 { font-size: 17px; line-height: 1.24; }

/* Apple Body Text */

p {
  font-family: var(--font-family-base);
  font-size: 17px;
  line-height: 1.47;
  color: var(--gray-600);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

/* Apple Lead Text (Hero descriptions) */

.lead {
  font-size: clamp(19px, 2.5vw, 24px);
  line-height: 1.33;
  font-weight: var(--font-weight-regular);
  color: var(--gray-500);
  margin-bottom: var(--space-xl);
  letter-spacing: -0.01em;
}

/* Apple Small Text */

small, 
.small {
  font-size: 15px;
  line-height: 1.4;
  color: var(--gray-400);
}

/* Apple Text Utilities */

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

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

.text-apple-gray { color: var(--gray-500) !important; }

.text-apple-dark { color: var(--gray-700) !important; }

.text-apple-light { color: var(--gray-400) !important; }

.text-muted { color: var(--gray-500) !important; }

/* Apple Accent Text */

.text-apple-blue { color: var(--accent-color) !important; }

/* Font Weight Utilities */

.fw-light { font-weight: var(--font-weight-light) !important; }

.fw-regular { font-weight: var(--font-weight-regular) !important; }

.fw-medium { font-weight: var(--font-weight-medium) !important; }

.fw-semibold { font-weight: var(--font-weight-semibold) !important; }

.fw-bold { font-weight: var(--font-weight-bold) !important; }

/* Responsive Typography */

@media (max-width: 768px) {
  h1 { font-size: 32px; }
  h2 { font-size: 28px; }
  h3 { font-size: 24px; }
  .lead { font-size: 19px; }
  
  body { font-size: 16px; }
}

/* 3️⃣ LAYOUT COMPONENTS */

/* ================================
   GRID SYSTEM - Apple-Inspired
   Flexible grid layouts
   ================================ */

/* Apple Grid System */

.grid-apple {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.grid-apple-2 {
  grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
}

.grid-apple-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-apple-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Card Grid Layouts */

.card-grid {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card-grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.card-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card-grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Responsive Grid */

@media (max-width: 768px) {
  .grid-apple,
  .grid-apple-2,
  .grid-apple-3,
  .grid-apple-4,
  .card-grid,
  .card-grid-2,
  .card-grid-3,
  .card-grid-4 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

/* ================================
   CONTAINER SYSTEM - Apple-Inspired
   Responsive containers
   ================================ */

/* Apple Container */

.container-apple {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Container Variations */

.container-narrow {
  max-width: 768px;
}

.container-wide {
  max-width: 1200px;
}

.container-full {
  max-width: 100%;
}

/* Responsive Container Padding */

@media (max-width: 768px) {
  .container-apple {
    padding: 0 var(--space-md);
  }
}

@media (max-width: 480px) {
  .container-apple {
    padding: 0 var(--space-sm);
  }
}

/* ================================
   SECTION LAYOUTS - Apple-Inspired
   Section spacing and layouts
   ================================ */

/* Apple Section Spacing */

.section-apple {
  padding: var(--space-4xl) 0;
}

.section-apple-lg {
  padding: calc(var(--space-4xl) * 1.5) 0;
}

.section-apple-sm {
  padding: var(--space-3xl) 0;
}

.section-apple-xs {
  padding: var(--space-2xl) 0;
}

/* Section Backgrounds - Premium Silver/Platinum Gradients */

.section-bg-light {
  background: var(--gradient-silver-platinum);
  position: relative;
}

.section-bg-white {
  background-color: var(--gray-50);
}

.section-bg-dark {
  background-color: var(--gray-700);
  color: var(--gray-100);
}

/* Background Utility Classes */
.bg-apple-light {
  background: var(--gradient-silver-light) !important;
}

.bg-white {
  background-color: #ffffff !important;
}

/* Flex Utilities for Sections */

.flex-apple-center {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  text-align: center;
}

.flex-apple-between {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.flex-apple-col {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-align: center;
}

/* Responsive Section Spacing */

@media (max-width: 768px) {
  .section-apple {
    padding: var(--space-3xl) 0;
  }
  
  .section-apple-lg {
    padding: var(--space-4xl) 0;
  }
  
  .section-apple-sm {
    padding: var(--space-2xl) 0;
  }
}

/* 4️⃣ UI COMPONENTS */

/* ================================
   Apple Button System
   Pure Apple aesthetic buttons
   ================================ */

.btn {
  font-family: var(--font-family-base);
  font-size: 17px;
  font-weight: var(--font-weight-medium);
  padding: 12px 24px;
  border-radius: var(--radius-lg);
  border: none;
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
  text-decoration: none;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-align: center;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

/* Apple Primary Button (Black) */

.btn-primary {
  background: var(--primary-color);
  color: var(--gray-50);
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
}

.btn-primary:hover {
  background: var(--gray-600);
  color: var(--gray-50);
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
  -webkit-box-shadow: var(--shadow-card-hover);
          box-shadow: var(--shadow-card-hover);
}

.btn-primary:active {
  -webkit-transform: translateY(0);
          transform: translateY(0);
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
}

/* Apple Secondary Button (Light) - Premium Silver Gradient */

.btn-secondary {
  background: var(--gradient-platinum-subtle);
  color: var(--gray-800);
  border: 1px solid rgba(0, 0, 0, 0.04);
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
}

.btn-secondary:hover {
  background: var(--gradient-silver-light);
  color: var(--gray-800);
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
  -webkit-box-shadow: var(--shadow-card-hover);
          box-shadow: var(--shadow-card-hover);
}

/* Apple Outline Buttons */

.btn-outline-primary {
  background: transparent;
  color: var(--gray-800);
  border: 1px solid rgba(0, 0, 0, 0.2);
}

.btn-outline-primary:hover {
  background: var(--gray-800);
  color: var(--gray-50);
  border-color: var(--gray-800);
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
}

.btn-outline-secondary {
  background: transparent;
  color: var(--gray-500);
  border: 1px solid var(--gray-300);
}

.btn-outline-secondary:hover {
  background: var(--gradient-platinum-subtle);
  color: var(--gray-800);
  border-color: var(--gray-400);
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
}

/* Button Sizes */

.btn-sm {
  font-size: 15px;
  padding: 8px 16px;
}

.btn-lg {
  font-size: 19px;
  padding: 16px 32px;
  font-weight: var(--font-weight-medium);
}

.btn-xl {
  font-size: 21px;
  padding: 20px 40px;
  font-weight: var(--font-weight-medium);
}

/* Button with Icons */

.btn i {
  margin-right: var(--space-sm);
}

.btn i:last-child {
  margin-right: 0;
  margin-left: var(--space-sm);
}

/* Ghost Button (minimal style) */

.btn-ghost {
  background: transparent;
  color: var(--gray-600);
  border: none;
  padding: var(--space-sm) var(--space-md);
}

.btn-ghost:hover {
  background: var(--gradient-platinum-subtle);
  color: var(--gray-800);
}

/* Loading States */

.btn.loading {
  position: relative;
  color: transparent;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  -webkit-animation: spin 1s linear infinite;
          animation: spin 1s linear infinite;
}

/* Focus States for Accessibility */

.btn:focus {
  outline: none;
  -webkit-box-shadow: 0 0 0 0.2rem rgba(75, 45, 106, 0.25);
          box-shadow: 0 0 0 0.2rem rgba(75, 45, 106, 0.25);
}

/* Outline buttons for footer */

.btn-outline-light:hover {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}

/* Loading Animation */

.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255,255,255,.3);
  border-radius: 50%;
  border-top-color: #fff;
  -webkit-animation: spin 1s ease-in-out infinite;
          animation: spin 1s ease-in-out infinite;
}

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

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

/* Disabled State */

.btn:disabled,
.btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Button Groups */

.btn-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--space-sm);
}

.btn-group .btn {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

/* Responsive Button Sizes */

@media (max-width: 576px) {
  .btn-lg {
    font-size: 17px;
    padding: 14px 24px;
  }
  
  .btn-xl {
    font-size: 19px;
    padding: 16px 32px;
  }
  
  .btn-group {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

/* ================================
   Apple Specific Button Styles
   ================================ */

/* Apple CTA Button (like "Buy now" on apple.com) */

.btn-apple-cta {
  background: var(--accent-color);
  color: var(--gray-50);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-xl);
  padding: 14px 28px;
  font-size: 17px;
  letter-spacing: -0.02em;
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
}

.btn-apple-cta:hover {
  background: #0056d6;
  color: var(--gray-50);
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
  -webkit-box-shadow: var(--shadow-card-hover);
          box-shadow: var(--shadow-card-hover);
}

/* Apple Link Button (minimal, like apple.com links) */

.btn-apple-link {
  background: transparent;
  color: var(--accent-color);
  border: none;
  padding: var(--space-sm) 0;
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  position: relative;
}

.btn-apple-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-color);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

.btn-apple-link:hover::after {
  width: 100%;
}

.btn-apple-link:hover {
  color: #0056d6;
  -webkit-transform: none;
          transform: none;
}

/* Apple Glass Button */

.btn-glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--gray-800);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.85);
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
  -webkit-box-shadow: var(--shadow-card-hover);
          box-shadow: var(--shadow-card-hover);
}

/* Apple Pill Button */

.btn-pill {
  border-radius: 50px;
  padding: 10px 24px;
}

/* Apple Button with Arrow (like "Learn more >") */

.btn-arrow::after {
  content: '→';
  margin-left: var(--space-sm);
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast);
}

.btn-arrow:hover::after {
  -webkit-transform: translateX(3px);
          transform: translateX(3px);
}

/* ================================
   Apple Card System - Pure & Minimal
   Inspired by apple.com product cards
   ================================ */

.card {
  /* Glassy frosted effect on gradient backgrounds */
  background: rgba(255, 255, 255, 0.70);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.40);
  padding: var(--space-2xl);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
  -webkit-box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
          box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
}

.card:hover {
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
  -webkit-box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.03);
          box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.03);
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.60);
}

/* Apple Card Variants */

.card-minimal {
  border: none;
  -webkit-box-shadow: none;
          box-shadow: none;
  background: transparent;
  padding: var(--space-lg);
}

.card-elevated {
  /* Enhanced glassy frosted effect */
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.50);
  -webkit-box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.03);
          box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.03);
}

.card-elevated:hover {
  -webkit-box-shadow: 0 16px 56px rgba(0, 0, 0, 0.08), 0 4px 8px rgba(0, 0, 0, 0.04);
          box-shadow: 0 16px 56px rgba(0, 0, 0, 0.08), 0 4px 8px rgba(0, 0, 0, 0.04);
  -webkit-transform: translateY(-3px);
          transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.90);
  border-color: rgba(255, 255, 255, 0.70);
}

/* Apple Dark Card Variant */

.card-dark {
  background: var(--gray-700);
  color: var(--gray-50);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-dark:hover {
  background: var(--gray-600);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Contact Form Card - Apple Style */

.apple-form-card {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  border: none;
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

/* Company Details Card - Apple Style */

.apple-details-card {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  border: none;
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

/* Apple Feature Cards */

.feature-card {
  /* Glassy frosted effect on gradient backgrounds */
  background: rgba(255, 255, 255, 0.70);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.40);
  -webkit-box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
          box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
}

.feature-card:hover {
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
  -webkit-box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.03);
          box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.03);
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.60);
}

.feature-card .feature-icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  background: var(--gray-700);
  color: var(--gray-50);
  border-radius: var(--radius-md);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
  margin-bottom: var(--space-lg);
}

.feature-card:hover .feature-icon {
  -webkit-transform: scale(1.05);
          transform: scale(1.05);
  background: var(--gray-800);
}

/* Apple Capability Cards */

.capability-card {
  /* Glassy frosted effect on gradient backgrounds */
  background: rgba(255, 255, 255, 0.70);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-radius: var(--radius-xl);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.40);
  padding: var(--space-3xl);
  text-align: center;
  -webkit-box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
          box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
}

.capability-card:hover {
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
  -webkit-box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.03);
          box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.03);
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.60);
}

.capability-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-xl);
  border-radius: var(--radius-lg);
  background: var(--gray-700);
  color: var(--gray-50);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

.capability-card:hover .capability-icon {
  -webkit-transform: scale(1.05);
          transform: scale(1.05);
  background: var(--gray-800);
}

/* Apple Impact Cards */

.impact-card {
  /* Glassy frosted effect on gradient backgrounds */
  background: rgba(255, 255, 255, 0.70);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.40);
  padding: var(--space-2xl);
  text-align: center;
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
  -webkit-box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
          box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
}

.impact-card:hover {
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
  -webkit-box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.03);
          box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.03);
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.60);
}

.impact-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-md);
  border-radius: var(--radius-md);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

/* Impact/Stats Card - Apple Style */

.apple-impact-card {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  height: 100%;
  border: none;
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

.apple-impact-card:hover {
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
  -webkit-box-shadow: var(--shadow-card-hover);
          box-shadow: var(--shadow-card-hover);
}

/* Apple Benefit Cards */

.benefit-highlight {
  background: var(--gray-50);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-lg);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
  padding: var(--space-2xl);
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
}

.benefit-highlight:hover {
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
  -webkit-box-shadow: var(--shadow-card-hover);
          box-shadow: var(--shadow-card-hover);
  background: rgba(255, 255, 255, 0.95);
}

.benefit-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--gray-700);
  color: var(--gray-50);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

.benefit-highlight:hover .benefit-icon {
  -webkit-transform: scale(1.05);
          transform: scale(1.05);
  background: var(--gray-800);
}

/* Benefit Card - Apple Style */

.apple-benefit-card {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  border: none;
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  height: 100%;
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

.apple-benefit-card:hover {
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
  -webkit-box-shadow: var(--shadow-card-hover);
          box-shadow: var(--shadow-card-hover);
}

/* Apple Glass Morphism Cards */

.benefit-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.3);
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
}

.benefit-card:hover {
  background: rgba(255, 255, 255, 0.85);
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
  -webkit-box-shadow: var(--shadow-card-hover);
          box-shadow: var(--shadow-card-hover);
}

/* CTA Cards */

.cta-card {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl);
  text-align: center;
  -webkit-box-shadow: var(--shadow-lg);
          box-shadow: var(--shadow-lg);
}

.cta-benefit {
  padding: var(--space-lg);
}

.cta-benefit i {
  opacity: 0.8;
}

/* CTA Card - Apple Style */

.apple-cta-card {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: var(--space-4xl);
  text-align: center;
  border: none;
  -webkit-box-shadow: var(--shadow-lg);
          box-shadow: var(--shadow-lg);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

.apple-cta-card:hover {
  -webkit-box-shadow: var(--shadow-xl);
          box-shadow: var(--shadow-xl);
}

/* Card Layouts */

.card-grid {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card-grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.card-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card-grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Company Details Box */

.company-details {
  border: 1px solid rgba(75, 45, 106, 0.1);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

.company-details:hover {
  border-color: rgba(75, 45, 106, 0.2);
  -webkit-box-shadow: var(--shadow-md);
          box-shadow: var(--shadow-md);
}

/* Icon Boxes */

.icon-box {
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

.icon-box:hover {
  -webkit-transform: scale(1.05);
          transform: scale(1.05);
}

/* Features Section Cards */

.features-section .card {
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
  border-radius: var(--radius-lg);
}

.features-section .card:hover {
  -webkit-transform: translateY(-5px);
          transform: translateY(-5px);
  -webkit-box-shadow: var(--shadow-lg);
          box-shadow: var(--shadow-lg);
}

/* ================================
   Apple Product Card Styles
   Inspired by apple.com cards
   ================================ */

/* Apple Product Card */

.apple-card {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  border: none;
  padding: var(--space-3xl);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.apple-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: -webkit-gradient(linear, left top, right top, from(transparent), color-stop(rgba(255, 255, 255, 0.4)), to(transparent));
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
}

.apple-card:hover {
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
  -webkit-box-shadow: var(--shadow-card-hover);
          box-shadow: var(--shadow-card-hover);
  background: rgba(255, 255, 255, 0.98);
}

/* Apple Hero Card */

.hero-card {
  background: linear-gradient(135deg, var(--gray-50) 0%, rgba(245, 245, 247, 0.8) 100%);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(0, 0, 0, 0.04);
  padding: var(--space-4xl);
  text-align: center;
  -webkit-box-shadow: var(--shadow-lg);
          box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.hero-card:hover {
  -webkit-transform: translateY(-3px);
          transform: translateY(-3px);
  -webkit-box-shadow: var(--shadow-xl);
          box-shadow: var(--shadow-xl);
}

/* Hero Section with Full-Screen Video Background */
.hero-section-video {
  position: relative;
  width: 100%;
  height: 100vh;
  max-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  margin-top: -64px; /* Pull up behind navbar */
  padding-top: 64px; /* Compensate for navbar height */
}

.hero-video-bg {
  position: absolute;
  top: -64px; /* Extend video behind navbar */
  left: 0;
  width: 100%;
  height: calc(100% + 64px); /* Add navbar height to cover that area too */
  z-index: 0;
}

.hero-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  display: none;
}

/* White overlay for better text readability */
.hero-white-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.25);
  z-index: 1;
}

/* Company Overview Video Background Section */
.company-overview-video {
  position: relative;
  overflow: hidden;
  min-height: 500px;
}

/* About Page Header */
.page-header-about {
  padding-top: 120px;
  padding-bottom: 50px;
  background: #ffffff;
}

.page-header-about h1 {
  color: #1d1d1f;
  letter-spacing: -0.02em;
}

.header-line {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, #0066cc, #00aaff);
  border-radius: 2px;
}

.overview-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.overview-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.overview-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding-top: 64px;
  padding-bottom: 20px;
}

.hero-section-video .btn-dark {
  background: #1d1d1f;
  color: #ffffff;
  border: none;
  font-weight: 600;
  transition: var(--transition-base);
}

.hero-section-video .btn-dark:hover {
  background: #000000;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.hero-section-video .btn-outline-dark {
  border: 2px solid #1d1d1f;
  color: #1d1d1f;
  font-weight: 600;
  transition: var(--transition-base);
  background: transparent;
}

.hero-section-video .btn-outline-dark:hover {
  background: #1d1d1f;
  color: #ffffff;
  transform: translateY(-2px);
}

@media (max-width: 991.98px) {
  .hero-section-video {
    height: 100vh;
    max-height: 100vh;
  }
  
  .hero-content {
    padding-top: 120px;
    padding-bottom: 60px;
    min-height: calc(100vh - 64px);
  }
  
  .hero-section-video h1 {
    font-size: 2.5rem;
  }
  
  .hero-section-video h2 {
    font-size: 1.1rem;
    margin-bottom: 2rem !important;
  }
}

@media (max-width: 575.98px) {
  .hero-section-video {
    height: 100vh;
  }
  
  .hero-section-video h1,
  .hero-title {
    font-size: 2rem !important;
  }
  
  .hero-tagline {
    font-size: 0.85rem !important;
    letter-spacing: 0.08em !important;
  }
  
  .hero-text-main {
    font-size: 1rem !important;
  }
  
  .hero-text-sub {
    font-size: 0.95rem !important;
  }
  
  .hero-content {
    padding-top: 100px;
    padding-bottom: 50px;
  }
  
  .hero-content .btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 400px) {
  .hero-title {
    font-size: 1.75rem !important;
  }
  
  .hero-tagline {
    font-size: 0.75rem !important;
  }
  
  .hero-text-main {
    font-size: 0.95rem !important;
  }
  
  .hero-text-sub {
    font-size: 0.9rem !important;
  }
}

/* Hero Video Container - Responsive (legacy) */
.hero-video-container {
  position: relative;
  width: 100%;
  max-width: 100%;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-video-container video {
  width: 100%;
  height: auto;
  max-height: 70vh;
  object-fit: cover;
  border-radius: 20px;
  display: block;
}

@media (max-width: 991.98px) {
  .hero-video-container {
    margin-top: 2rem;
    max-height: 50vh;
  }
  
  .hero-video-container video {
    max-height: 50vh;
  }
}

@media (max-width: 575.98px) {
  .hero-video-container {
    border-radius: 12px;
    max-height: 40vh;
  }
  
  .hero-video-container video {
    border-radius: 12px;
    max-height: 40vh;
  }
}

/* Apple Feature Grid Card */

.feature-grid-card {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: none;
  padding: var(--space-2xl);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
  -webkit-box-shadow: var(--shadow-card);
          box-shadow: var(--shadow-card);
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.feature-grid-card:hover {
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
  -webkit-box-shadow: var(--shadow-card-hover);
          box-shadow: var(--shadow-card-hover);
  background: rgba(255, 255, 255, 0.95);
}

/* Apple Text Styles for Cards */

.card-title-apple {
  color: var(--gray-800);
  font-weight: var(--font-weight-semibold);
  font-size: 1.5rem;
  line-height: 1.3;
  margin-bottom: var(--space-md);
}

.card-text-apple {
  color: var(--gray-500);
  font-weight: var(--font-weight-regular);
  font-size: 1.1rem;
  line-height: 1.5;
  margin-bottom: 0;
}

.card-text-small {
  color: var(--gray-400);
  font-size: 0.95rem;
  line-height: 1.4;
}

/* Apple Card Icons */

/* Apple Clean Icons - No Background (Apple.com Style) */
.card-icon-apple {
  width: 64px;
  height: 64px;
  color: var(--gray-800);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-size: 2rem;
  margin-bottom: var(--space-lg);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

.apple-card:hover .card-icon-apple,
.feature-grid-card:hover .card-icon-apple {
  -webkit-transform: scale(1.05);
          transform: scale(1.05);
  color: var(--accent-color);
}

/* Apple Minimal Cards for Clean Sections */

.minimal-card {
  background: transparent;
  border: none;
  padding: var(--space-xl);
  -webkit-transition: var(--transition-base);
  transition: var(--transition-base);
}

.minimal-card:hover {
  background: rgba(0, 0, 0, 0.01);
  border-radius: var(--radius-lg);
}

/* Apple Dark Mode Cards - DISABLED to keep cards white in all modes */

/* @media (prefers-color-scheme: dark) {
  .apple-card,
  .feature-grid-card,
  .capability-card,
  .impact-card {
    background: var(--gray-700);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--gray-100);
  }
  
  .card-title-apple {
    color: var(--gray-100);
  }
  
  .card-text-apple {
    color: var(--gray-300);
  }
  
  .card-icon-apple {
    color: var(--gray-100);
  }
} */

@media (min-width: 768px) {
  .features-section .card {
    height: 100%;
  }
  
  .team-section .card {
    height: 100%;
  }
}

@media (max-width: 768px) {
  .card {
    padding: var(--space-lg);
  }
  
  .feature-card,
  .capability-card {
    padding: var(--space-xl);
  }
  
  .cta-card {
    padding: var(--space-2xl);
  }
  
  .card-grid,
  .card-grid-2,
  .card-grid-3,
  .card-grid-4 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

/* ================================
   Form Components
   Apple-inspired form system
   ================================ */

/* Form Controls */

.form-control, .form-select {
  border: 2px solid #e9ecef;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast);
  background-color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-family-base);
  font-size: 17px;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-color);
  -webkit-box-shadow: 0 0 0 0.2rem rgba(75, 45, 106, 0.1);
          box-shadow: 0 0 0 0.2rem rgba(75, 45, 106, 0.1);
  background-color: white;
  outline: none;
}

.form-label {
  font-weight: var(--font-weight-medium);
  color: var(--gray-700);
  margin-bottom: 0.5rem;
  font-size: 15px;
}

/* Custom Select Arrow */

.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

/* Form Validation States */

.form-control.is-valid {
  border-color: var(--success-color);
}

.form-control.is-invalid {
  border-color: var(--danger-color);
}

/* Form Groups */

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

/* Input Groups */

.input-group .form-control {
  border-radius: 0;
}

.input-group .form-control:first-child {
  border-top-left-radius: var(--radius-sm);
  border-bottom-left-radius: var(--radius-sm);
}

.input-group .form-control:last-child {
  border-top-right-radius: var(--radius-sm);
  border-bottom-right-radius: var(--radius-sm);
}

/* Floating Labels */

.form-floating > .form-control:not(:-moz-placeholder) ~ label {
  color: var(--primary-color);
  transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
  color: var(--primary-color);
  -webkit-transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
          transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

/* Checkboxes and Radios */

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.form-check-input:focus {
  border-color: var(--primary-color);
  -webkit-box-shadow: 0 0 0 0.25rem rgba(75, 45, 106, 0.25);
          box-shadow: 0 0 0 0.25rem rgba(75, 45, 106, 0.25);
}

/* Form Text */

.form-text {
  font-size: 14px;
  color: var(--gray-500);
  margin-top: var(--space-xs);
}

/* Contact Form Enhancements */

.contact-section .form-control,
.contact-section .form-select {
  font-size: 1rem;
}

@media (max-width: 576px) {
  .contact-section .form-control,
  .contact-section .form-select {
    font-size: 16px; /* Prevent zoom on iOS */
  }
}

/* Form Animations */

.form-control, .form-select {
  -webkit-transition: border-color 0.15s ease-in-out, background-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
  transition: border-color 0.15s ease-in-out, background-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, background-color 0.15s ease-in-out;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, background-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out;
}

/* Form Error States */

.invalid-feedback {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--danger-color);
}

.valid-feedback {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--success-color);
}

/* ================================
   Navigation Component
   Apple-inspired navigation bar
   ================================ */

.navbar {
  padding: var(--space-md) 0;
  -webkit-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  /* Default background for all pages */
  backdrop-filter: saturate(200%) blur(32px);
  -webkit-backdrop-filter: saturate(200%) blur(32px);
  background-color: rgba(255, 255, 255, 0.50);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: none;
  -webkit-box-shadow: none;
}

/* Transparent Navbar for Hero Section (Home Page Only) - Must come AFTER base .navbar */
.navbar.navbar-hero-transparent,
.navbar.navbar-hero-transparent.scrolled,
.navbar-hero-transparent.navbar.scrolled {
  background: transparent !important;
  background-color: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border-bottom: none !important;
  border: none !important;
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
  transition: none !important;
}

.navbar.navbar-hero-transparent .navbar-brand {
  color: #000000 !important;
}

.navbar.navbar-hero-transparent .nav-link {
  color: #000000 !important;
}

.navbar.navbar-hero-transparent .nav-link:hover {
  color: #0066cc !important;
}

.navbar.navbar-hero-transparent .navbar-toggler-icon {
  filter: none;
}

/* Mobile: Ensure dropdown menu has solid background even with transparent navbar */
@media (max-width: 991.98px) {
  .navbar.navbar-hero-transparent .navbar-collapse {
    background: #ffffff !important;
  }
}

/* Scrolled Navbar (After passing hero section) */
.navbar.navbar-scrolled {
  backdrop-filter: saturate(200%) blur(32px) !important;
  -webkit-backdrop-filter: saturate(200%) blur(32px) !important;
  background-color: rgba(255, 255, 255, 0.85) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05) !important;
}

.navbar.navbar-scrolled .navbar-brand {
  color: var(--gray-800) !important;
}

.navbar.navbar-scrolled .nav-link {
  color: var(--gray-700) !important;
}

.navbar.navbar-scrolled .nav-link:hover {
  color: var(--accent-color) !important;
}

.navbar.scrolled {
  /* Maintain ultra-transparency on scroll - only enhance blur (no shadow, Apple style) */
  backdrop-filter: saturate(200%) blur(40px);
  -webkit-backdrop-filter: saturate(200%) blur(40px);
  background-color: rgba(255, 255, 255, 0.55) !important;
  /* No shadow for clean Apple.com style */
  -webkit-box-shadow: none !important;
          box-shadow: none !important;
  /* Slightly more visible separator when scrolled */
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.navbar-brand {
  font-family: var(--font-family-display);
  font-size: 30px;
  font-weight: var(--font-weight-semibold);
  color: var(--gray-800) !important;
  letter-spacing: -0.022em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-decoration: none;
}

.navbar-brand img {
  margin-right: var(--space-sm);
  height: 40px !important;
  width: auto !important;
  max-width: none !important;
  display: inline-block !important;
}

.navbar-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--space-lg);
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.navbar-nav .nav-link {
  font-size: 17px;
  font-weight: var(--font-weight-regular);
  color: var(--gray-600) !important;
  padding: var(--space-sm) 0 !important;
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast);
  text-decoration: none;
  position: relative;
}

.navbar-nav .nav-link:hover {
  color: var(--gray-800) !important;
}

.navbar-nav .nav-link.active {
  color: var(--primary-color) !important;
  font-weight: var(--font-weight-medium);
}

/* Mobile Navigation Toggle */

.navbar-toggler {
  border: none;
  padding: 8px;
  background: transparent;
}

.navbar-toggler:focus {
  -webkit-box-shadow: none;
          box-shadow: none;
  outline: none;
}

.navbar-toggler-icon {
  width: 24px;
  height: 24px;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 0, 0, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}

/* Responsive Navigation */

@media (max-width: 991.98px) {
  .navbar {
    height: auto !important;
    min-height: 60px;
    padding: 10px 0 !important;
  }
  
  .navbar .container {
    position: relative;
  }
  
  .navbar-collapse {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff !important;
    border-top: 1px solid #e5e5e5;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 1000;
  }
  
  .navbar-collapse.show,
  .navbar-collapse.collapsing {
    display: block !important;
  }
  
  .navbar-nav {
    flex-direction: column !important;
    gap: 0 !important;
    align-items: flex-start !important;
    width: 100%;
    display: flex !important;
  }
  
  .nav-item {
    width: 100%;
    border-bottom: 1px solid #f0f0f0;
    display: block !important;
  }
  
  .nav-item:last-child {
    border-bottom: none;
  }
  
  .navbar-nav .nav-link {
    padding: 15px 0 !important;
    width: 100%;
    font-size: 17px;
    font-weight: 500;
    color: #1d1d1f !important;
    display: block !important;
  }
  
  .navbar-nav .nav-link:hover,
  .navbar-nav .nav-link.active {
    color: #0066cc !important;
  }
  
  .navbar-brand {
    font-size: 24px;
  }
  
  .navbar-brand img {
    height: 32px !important;
  }
}

/* Extra small screens (phones) */
@media (max-width: 575.98px) {
  .navbar {
    min-height: 56px;
    padding: 8px 0 !important;
  }
  
  .navbar-collapse {
    padding: 15px;
  }
  
  .navbar-nav .nav-link {
    padding: 12px 0 !important;
    font-size: 16px;
  }
  
  .navbar-brand {
    font-size: 20px;
  }
  
  .navbar-brand img {
    height: 28px !important;
  }
}

/* Navigation States - Removed duplicate .navbar.scrolled definition that was overriding the glassy blur effect */

/* Page Offset for Fixed Navigation */

body {
  padding-top: var(--navbar-height);
}

@media (max-width: 768px) {
  body {
    padding-top: calc(var(--navbar-height) - 8px);
  }
}

/* ================================
   MODALS & OVERLAYS
   Apple-inspired modals
   ================================ */

/* Modal Backdrop */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  -webkit-transition: opacity var(--transition-base);
  transition: opacity var(--transition-base);
}

.modal-backdrop.show {
  opacity: 1;
}

/* Modal Container */

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%) scale(0.9);
          transform: translate(-50%, -50%) scale(0.9);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  -webkit-box-shadow: var(--shadow-xl);
          box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  z-index: 1060;
  opacity: 0;
  -webkit-transition: all var(--transition-base);
  transition: all var(--transition-base);
}

.modal.show {
  opacity: 1;
  -webkit-transform: translate(-50%, -50%) scale(1);
          transform: translate(-50%, -50%) scale(1);
}

/* Modal Header */

.modal-header {
  padding: var(--space-lg);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--gray-800);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--gray-500);
  cursor: pointer;
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--gray-800);
}

/* Modal Body */

.modal-body {
  padding: var(--space-lg);
}

/* Modal Footer */

.modal-footer {
  padding: var(--space-lg);
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--space-md);
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}

/* Alert/Notification */

.alert-apple {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  border-left: 4px solid;
  background: var(--gradient-platinum-subtle);
  margin-bottom: var(--space-md);
}

.alert-apple.success {
  border-color: var(--success-color);
  background: rgba(48, 209, 88, 0.1);
}

.alert-apple.error {
  border-color: var(--danger-color);
  background: rgba(255, 59, 48, 0.1);
}

.alert-apple.warning {
  border-color: var(--warning-color);
  background: rgba(255, 159, 10, 0.1);
}

.alert-apple.info {
  border-color: var(--info-color);
  background: rgba(0, 122, 255, 0.1);
}

/* ================================
   BADGES & LABELS
   Apple-inspired badges
   ================================ */

/* Apple Badge */

.badge-apple {
  background: var(--gray-700);
  color: var(--gray-50);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.01em;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--space-xs);
}

.badge-apple.primary {
  background: var(--primary-color);
}

.badge-apple.success {
  background: var(--success-color);
}

.badge-apple.error {
  background: var(--danger-color);
}

.badge-apple.warning {
  background: var(--warning-color);
}

.badge-apple.info {
  background: var(--info-color);
}

.badge-apple.light {
  background: var(--gradient-platinum-subtle);
  color: var(--gray-800);
}

/* Status Indicators */

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: var(--space-sm);
}

.status-dot.online {
  background: var(--success-color);
}

.status-dot.offline {
  background: var(--gray-400);
}

.status-dot.busy {
  background: var(--danger-color);
}

.status-dot.away {
  background: var(--warning-color);
}

/* Tags */

.tag-apple {
  background: rgba(0, 0, 0, 0.05);
  color: var(--gray-700);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  display: inline-block;
}

.tag-apple:hover {
  background: rgba(0, 0, 0, 0.08);
}

/* 5️⃣ NAVIGATION & HEADER */

/* ================================
   HEADER & NAVIGATION
   Apple-inspired navigation
   ================================ */

/* Main Navigation Header */

.main-header {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--navbar-height);
}

.navbar-apple {
  padding: 0 var(--space-lg);
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

/* Logo */

.navbar-brand {
  font-size: 30px;
  font-weight: var(--font-weight-semibold);
  color: var(--gray-800);
  text-decoration: none;
}

/* Navigation Links */

.navbar-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--space-lg);
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.nav-link {
  color: var(--gray-600);
  font-weight: var(--font-weight-medium);
  padding: var(--space-sm) 0;
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--gray-800);
}

.nav-link.active {
  color: var(--gray-800);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gray-800);
}

/* Mobile Navigation Toggle */

.navbar-toggle {
  display: none;
  background: none;
  border: none;
  padding: var(--space-sm);
  cursor: pointer;
}

.navbar-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--gray-800);
  margin: 4px 0;
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast);
}

/* Mobile Navigation - DISABLED: Using Bootstrap collapse instead */
/*
@media (max-width: 768px) {
  .navbar-toggle {
    display: block;
  }
  
  .navbar-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-lg);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  }
  
  .navbar-nav.show {
    display: flex;
  }
}
*/

/* ================================
   AI APPLICATION PAGE - CREATIVE VARIATIONS
   Different styles for each section to avoid repetition
   ================================ */

/* Platform Capabilities - Gradient Backgrounds */
/* Platform Capabilities - Clean Icons (Apple.com Style) */
.platform-capabilities .apple-card .card-icon-apple {
  color: var(--accent-color);
}

.platform-capabilities .apple-card .card-icon-apple i {
  color: inherit;
}

/* Results & Impact - Clean Large Icons (Apple.com Style) */
.results-section .row:first-child .apple-card .card-icon-apple {
  width: 80px;
  height: 80px;
  color: var(--accent-color);
}

.results-section .row:first-child .apple-card .card-icon-apple i {
  font-size: 2.5rem;
}

/* Benefits Cards - Clean Small Icons (Apple.com Style) */
.results-section .row:nth-child(3) .card-icon-apple {
  width: 60px;
  height: 60px;
  color: var(--accent-color);
}

.results-section .row:nth-child(3) .card-icon-apple i {
  font-size: 1.75rem;
}

/* Security Section - Clean Icons (Apple.com Style) */
.security-section .card-icon-apple {
  width: 70px;
  height: 70px;
  color: var(--accent-color);
}

.security-section .card-icon-apple i {
  font-size: 2.5rem;
}

/* CTA Section - Clean Small Icons (Apple.com Style) */
.cta-section .card-icon-apple {
  width: 60px;
  height: 60px;
  color: var(--accent-color);
}

.cta-section .card-icon-apple i {
  font-size: 1.5rem;
}

/* Stats Section - No Icons Background */
.stats-section .apple-card {
  background: linear-gradient(135deg, rgba(255,255,255,1) 0%, rgba(245,245,247,1) 100%);
  border: 2px solid rgba(0, 122, 255, 0.1);
}

.stats-section .apple-card:hover {
  border-color: rgba(0, 122, 255, 0.3);
  transform: translateX(3px);
}

.footer-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  bottom: -2px;
  left: 0;
  background-color: #007aff;
  transition: width 0.3s ease;
}

.footer-link:hover::after {
  width: 100%;
}

/* Footer Contact Link */
.footer-contact .footer-link {
  color: #0a84ff;
  font-weight: 500;
}

.footer-contact .footer-link:hover {
  color: #409cff;
}

/* Footer Divider */
.footer-divider {
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin: 2rem 0 1.5rem 0;
  opacity: 0.5;
}

/* Footer Bottom Section */
.footer-bottom {
  padding-top: 1.5rem;
}

.footer-copyright {
  color: #86868b;
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.footer-address {
  color: #6e6e73;
  font-size: 0.8rem;
}

.footer-badge {
  color: #f5f5f7;
  font-size: 0.9rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.05);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  display: inline-block;
}

/* Badge Styling */
.footer-links .badge {
  font-size: 0.7rem;
  padding: 0.25rem 0.5rem;
  margin-left: 0.5rem;
  vertical-align: middle;
}

/* ================================
   MODERN FOOTER - DARK THEME
   Apple-inspired dark footer
   ================================ */

.footer-modern {
  background: #1d1d1f;
  color: #f5f5f7;
  padding: 60px 0 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-title {
  color: #f5f5f7;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-text {
  color: #86868b;
  font-size: 0.95rem;
  line-height: 1.6;
}

.footer-info {
  color: #6e6e73;
  font-size: 0.85rem;
  line-height: 1.5;
  margin-top: 1rem;
}

.footer-heading {
  color: #f5f5f7;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-link {
  color: #86868b;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.25s ease;
  position: relative;
  display: inline-block;
}

.footer-link:hover {
  color: #f5f5f7;
  text-decoration: none;
}

/* Old Footer Styles - Keep for compatibility */
.main-footer {
  background: var(--gradient-silver-platinum);
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  padding: var(--space-3xl) 0 var(--space-xl) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-section h6 {
  font-weight: var(--font-weight-semibold);
  color: var(--gray-800);
  margin-bottom: var(--space-md);
}

/* Social Links */

.social-links {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--space-md);
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-bottom: var(--space-md);
}

.social-links a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--gray-700);
  color: var(--gray-50);
  border-radius: 50%;
     -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast);
}

.social-links a:hover {
  background: var(--gray-800);
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* ================================
   FOOTER RESPONSIVE STYLES
   Mobile optimization for footer
   ================================ */

@media (max-width: 991px) {
  .footer-modern {
    padding: 50px 0 30px 0;
  }
  
  .footer-title {
    font-size: 1.3rem;
  }
  
  .footer-bottom {
    text-align: center;
  }
  
  .footer-bottom .col-md-6 {
    text-align: center !important;
  }
}

@media (max-width: 768px) {
  .footer-modern {
    padding: 40px 0  25px 0;
  }
  
  .footer-modern .row.g-4 {
    text-align: center;
  }
  
  .footer-title {
    font-size: 1.2rem;
    margin-top: 1rem;
  }
  
  .footer-heading {
    margin-top: 1.5rem;
    font-size: 0.9rem;
  }
  
  .footer-link:hover {
    transform: none;
  }
  
  .footer-badge {
    margin-top: 1rem;
    display: block;
  }
  
  .footer-divider {
    margin: 1.5rem 0 1rem 0;
  }
}

@media (max-width: 576px) {
  .footer-modern {
    padding: 35px 0 20px 0;
  }
  
  .footer-text {
    font-size: 0.875rem;
  }
  
  .footer-link {
    font-size: 0.875rem;
  }
  
  .footer-copyright,
  .footer-address {
    font-size: 0.8rem;
  }
}

/* ================================
   IPHONE 16 PRO MOCKUP
   Realistic iPhone frame with Dynamic Island
   ================================ */

.iphone-mockup {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 0;
  perspective: 1000px;
}

.iphone-frame {
  width: 360px; /* iPhone 16 Pro Max true width */
  height: 740px; /* iPhone 16 Pro Max true height - 19.5:9 aspect ratio */
  background: linear-gradient(165deg, #1d1d1f 0%, #2c2c2e 45%, #1c1c1e 100%);
  border-radius: 60px; /* Accurate iPhone 16 Pro Max curves */
  padding: 12px;
  box-shadow: 
    0 35px 100px rgba(0, 0, 0, 0.4),
    0 0 0 1.5px rgba(255, 255, 255, 0.1) inset,
    0 1px 3px rgba(255, 255, 255, 0.06) inset,
    0 -1px 2px rgba(0, 0, 0, 0.3);
  position: relative;
  transform: rotateY(-5deg) rotateX(2deg);
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.iphone-frame:hover {
  transform: rotateY(0deg) rotateX(0deg) scale(1.02);
}

/* Dynamic Island - iPhone 16 Pro Max */
.dynamic-island {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 130px; /* iPhone 16 Pro Max accurate width */
  height: 39px; /* iPhone 16 Pro Max accurate height */
  background: #000;
  border-radius: 26px; /* More rounded, true to Apple's design */
  z-index: 10;
  box-shadow: 
    0 5px 15px rgba(0, 0, 0, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.04);
}

/* iPhone Screen */
.iphone-screen {
  width: 100%;
  height: 100%;
  background: #fff;
  border-radius: 50px; /* Seamless with frame */
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: 
    inset 0 0 0 1px rgba(0, 0, 0, 0.05),
    inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

/* Responsive iPhone Mockup */
@media (max-width: 768px) {
  .iphone-frame {
    width: 280px; /* Scaled proportionally */
    height: 575px; /* Maintains 19.5:9 ratio */
    border-radius: 48px;
    transform: none;
  }
  
  .iphone-frame:hover {
    transform: scale(1.02);
  }
  
  .dynamic-island {
    width: 100px;
    height: 30px;
    border-radius: 20px;
  }
  
  .iphone-screen {
    border-radius: 40px;
  }
}

@media (max-width: 576px) {
  .iphone-frame {
    width: 220px; /* Scaled proportionally */
    height: 452px; /* Maintains 19.5:9 ratio */
    border-radius: 38px;
  }
  
  .dynamic-island {
    width: 80px;
    height: 24px;
    border-radius: 16px;
  }
  
  .iphone-screen {
    border-radius: 32px;
  }
}

/* ========================================
   Mission & Vision Minimal Styles
   ======================================== */

.mission-vision-minimal {
  padding: 80px 0;
  background: #fff;
}

.mission-vision-item {
  padding: 0;
  transition: all 0.3s ease;
}

.mission-vision-label .badge-minimal {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(0, 0, 0, 0.05);
  color: #1d1d1f;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.mission-vision-item h3 {
  color: #1d1d1f;
  line-height: 1.2;
  font-weight: 700;
}

.mission-vision-item .lead {
  font-size: 1.15rem;
  line-height: 1.6;
  color: #6e6e73;
  font-weight: 400;
}

.mission-vision-item p {
  line-height: 1.7;
  color: #86868b;
}

/* Core Values Minimal */
.core-values-minimal {
  padding-top: 40px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.core-values-minimal h4 {
  color: #1d1d1f;
  font-size: 1.5rem;
  font-weight: 600;
}

.value-item-minimal {
  padding: 20px 15px;
  transition: all 0.3s ease;
}

.value-item-minimal h5 {
  color: #1d1d1f;
  font-size: 1.1rem;
  font-weight: 700;
}

.value-item-minimal p {
  color: #86868b;
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

.value-item-minimal:hover {
  transform: translateY(-2px);
}

/* ========================================
   Technology Focus Minimal Styles
   ======================================== */

.technology-focus-minimal {
  padding: 80px 0;
  background: var(--gradient-silver-platinum);
}

.technology-focus-minimal h2 {
  color: #1d1d1f;
  line-height: 1.15;
}

.technology-focus-minimal .lead {
  font-size: 1.15rem;
  line-height: 1.6;
  color: #6e6e73;
}

.tech-focus-item-minimal {
  padding: 0;
  transition: all 0.3s ease;
}

.tech-icon-minimal {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #1d1d1f;
  transition: all 0.3s ease;
}

.tech-icon-minimal i {
  transition: all 0.3s ease;
}

.tech-focus-item-minimal:hover .tech-icon-minimal i {
  transform: scale(1.1);
  color: #007aff;
}

.tech-focus-item-minimal h5 {
  color: #1d1d1f;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.tech-focus-item-minimal p {
  color: #86868b;
  line-height: 1.6;
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Responsive adjustments */
@media (max-width: 991px) {
  .mission-vision-minimal {
    padding: 60px 0;
  }
  
  .technology-focus-minimal {
    padding: 60px 0;
  }
  
  .mission-vision-item,
  .tech-focus-item-minimal {
    margin-bottom: 30px;
  }
}

@media (max-width: 767px) {
  .mission-vision-minimal h2,
  .technology-focus-minimal h2 {
    font-size: 2rem;
  }
  
  .mission-vision-item h3 {
    font-size: 1.5rem;
  }
  
  .core-values-minimal {
    padding-top: 30px;
  }
  
  .value-item-minimal {
    margin-bottom: 20px;
  }
}

/* ========================================
   Contact Page Minimal Styles
   ======================================== */

/* Contact Information Cards */
.contact-info-section {
  padding: 80px 0;
  background: var(--gradient-silver-platinum);
}

.contact-card-minimal {
  padding: 40px 30px;
  background: #ffffff;
  border-radius: 16px;
  transition: all 0.3s ease;
  height: 100%;
}

.contact-card-minimal:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.contact-icon-minimal {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0, 122, 255, 0.08);
  color: #007aff;
  font-size: 28px;
  transition: all 0.3s ease;
}

.contact-card-minimal:hover .contact-icon-minimal {
  background: rgba(0, 122, 255, 0.12);
  transform: scale(1.05);
}

.contact-card-minimal h5 {
  color: #1d1d1f;
  font-size: 1.15rem;
  font-weight: 700;
}

.contact-card-minimal .text-muted {
  color: #6e6e73 !important;
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.contact-link {
  color: #007aff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: color 0.2s ease;
}

.contact-link:hover {
  color: #0051D5;
  text-decoration: underline;
}

.contact-detail {
  color: #1d1d1f;
  font-weight: 600;
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Contact Form Minimal */
.contact-form-section {
  padding: 80px 0;
  background: #ffffff;
}

.apple-form-minimal {
  background: transparent;
  padding: 0;
}

.apple-form-minimal .form-label {
  color: #1d1d1f;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.apple-form-minimal .form-control,
.apple-form-minimal .form-select {
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 1rem;
  transition: all 0.2s ease;
  background: #ffffff;
}

.apple-form-minimal .form-control:focus,
.apple-form-minimal .form-select:focus {
  border-color: #007aff;
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.1);
  outline: none;
}

.apple-form-minimal textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.apple-form-minimal .form-check-label {
  color: #6e6e73;
  font-size: 0.9rem;
}

.apple-form-minimal .form-check-label a {
  color: #007aff;
  text-decoration: none;
  font-weight: 600;
}

.apple-form-minimal .form-check-label a:hover {
  text-decoration: underline;
}

.apple-form-minimal .btn-primary {
  background: #007aff;
  border: none;
  border-radius: 10px;
  padding: 14px 32px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s ease;
}

.apple-form-minimal .btn-primary:hover {
  background: #0051D5;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 122, 255, 0.3);
}

/* Additional Information Section */
.additional-info-section {
  padding: 80px 0;
  background: var(--gradient-silver-platinum);
}

.info-item-minimal {
  padding: 20px;
  transition: all 0.3s ease;
}

.info-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #007aff;
  line-height: 1;
}

.info-item-minimal h6 {
  color: #1d1d1f;
  font-size: 1rem;
  font-weight: 700;
}

.info-item-minimal p {
  color: #86868b;
  margin-bottom: 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.info-item-minimal:hover {
  transform: translateY(-2px);
}

/* Responsive Contact Page */
@media (max-width: 991px) {
  .contact-info-section,
  .contact-form-section,
  .additional-info-section {
    padding: 60px 0;
  }
  
  .contact-card-minimal {
    margin-bottom: 20px;
  }
}

@media (max-width: 767px) {
  .contact-icon-minimal {
    width: 56px;
    height: 56px;
    font-size: 24px;
  }
  
  .info-number {
    font-size: 2rem;
  }
  
  .contact-card-minimal {
    padding: 30px 20px;
  }
  
  .apple-form-minimal .btn-primary {
    width: 100%;
  }
}