@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ========================================
   CSS RESET & BASE STYLES
======================================== */

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

html {
    font-size: 16px;
    line-height: 1.6;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: #1f2937;
    background-color: #f9fafb;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Remove default button styles */
button {
    border: none;
    background: none;
    font: inherit;
    cursor: pointer;
}

/* Remove default link styles */
a {
    color: inherit;
    text-decoration: none;
}

/* Remove default list styles */
ul, ol {
    list-style: none;
}

/* Image optimization */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========================================
   DESIGN SYSTEM - COLORS
======================================== */

:root {
    /* Primary Colors */
    --color-primary-50: #eff6ff;
    --color-primary-100: #dbeafe;
    --color-primary-200: #bfdbfe;
    --color-primary-300: #93c5fd;
    --color-primary-400: #60a5fa;
    --color-primary-500: #3b82f6;
    --color-primary-600: #2563eb;
    --color-primary-700: #1d4ed8;
    --color-primary-800: #1e40af;
    --color-primary-900: #1e3a8a;

    /* Secondary Colors (Gray) */
    --color-secondary-50: #f9fafb;
    --color-secondary-100: #f3f4f6;
    --color-secondary-200: #e5e7eb;
    --color-secondary-300: #d1d5db;
    --color-secondary-400: #9ca3af;
    --color-secondary-500: #6b7280;
    --color-secondary-600: #4b5563;
    --color-secondary-700: #374151;
    --color-secondary-800: #1f2937;
    --color-secondary-900: #111827;

    /* Accent Colors (Orange) */
    --color-accent-50: #fffbeb;
    --color-accent-100: #fef3c7;
    --color-accent-200: #fde68a;
    --color-accent-300: #fcd34d;
    --color-accent-400: #fbbf24;
    --color-accent-500: #f59e0b;
    --color-accent-600: #d97706;
    --color-accent-700: #b45309;
    --color-accent-800: #92400e;
    --color-accent-900: #78350f;

    /* Success Colors (Green) */
    --color-success-50: #ecfdf5;
    --color-success-100: #d1fae5;
    --color-success-200: #a7f3d0;
    --color-success-300: #6ee7b7;
    --color-success-400: #34d399;
    --color-success-500: #10b981;
    --color-success-600: #059669;
    --color-success-700: #047857;
    --color-success-800: #065f46;
    --color-success-900: #064e3b;

    /* Danger Colors (Red) */
    --color-danger-50: #fef2f2;
    --color-danger-100: #fee2e2;
    --color-danger-200: #fecaca;
    --color-danger-300: #fca5a5;
    --color-danger-400: #f87171;
    --color-danger-500: #ef4444;
    --color-danger-600: #dc2626;
    --color-danger-700: #b91c1c;
    --color-danger-800: #991b1b;
    --color-danger-900: #7f1d1d;

    /* Spacing Scale */
    --space-xs: 0.25rem;  /* 4px */
    --space-sm: 0.5rem;   /* 8px */
    --space-md: 0.75rem;  /* 12px */
    --space-lg: 1rem;     /* 16px */
    --space-xl: 1.5rem;   /* 24px */
    --space-2xl: 2rem;    /* 32px */
    --space-3xl: 3rem;    /* 48px */
    --space-4xl: 4rem;    /* 64px */
    --space-5xl: 6rem;    /* 96px */
    --space-6xl: 8rem;    /* 128px */

    /* Font Sizes */
    --text-xs: 0.75rem;   /* 12px */
    --text-sm: 0.875rem;  /* 14px */
    --text-base: 1rem;    /* 16px */
    --text-lg: 1.125rem;  /* 18px */
    --text-xl: 1.25rem;   /* 20px */
    --text-2xl: 1.5rem;   /* 24px */
    --text-3xl: 1.875rem; /* 30px */
    --text-4xl: 2.25rem;  /* 36px */
    --text-5xl: 3rem;     /* 48px */
    --text-6xl: 3.75rem;  /* 60px */

    /* 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);

    /* Border Radius */
    --radius-sm: 0.125rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
}

/* ========================================
   LAYOUT SYSTEM
======================================== */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--space-xl);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-2xl);
    }
}

/* Section Spacing */
.section {
    padding: var(--space-5xl) 0;
}

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

.section-lg {
    padding: var(--space-6xl) 0;
}

@media (max-width: 768px) {
    .section {
        padding: var(--space-4xl) 0;
    }
    
    .section-sm {
        padding: var(--space-3xl) 0;
    }
    
    .section-lg {
        padding: var(--space-5xl) 0;
    }
}

/* ========================================
   GRID SYSTEM
======================================== */

.grid {
    display: grid;
    gap: var(--space-2xl);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.grid-5 {
    grid-template-columns: repeat(5, 1fr);
}

.grid-auto {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

@media (max-width: 768px) {
    .grid-2,
    .grid-3,
    .grid-4,
    .grid-5 {
        grid-template-columns: 1fr;
    }
    
    .grid {
        gap: var(--space-xl);
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================================
   FLEXBOX UTILITIES
======================================== */

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.flex-row {
    flex-direction: row;
}

.flex-wrap {
    flex-wrap: wrap;
}

.items-center {
    align-items: center;
}

.items-start {
    align-items: flex-start;
}

.items-end {
    align-items: flex-end;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-start {
    justify-content: flex-start;
}

.justify-end {
    justify-content: flex-end;
}

/* ========================================
   ENHANCED TYPOGRAPHY SYSTEM
======================================== */

/* Base typography reset with improved consistency */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: var(--space-lg);
    color: var(--color-secondary-900);
    letter-spacing: -0.02em;
}

/* Heading hierarchy with consistent scaling */
h1 {
    font-size: var(--text-5xl);
    line-height: 1.1;
    margin-bottom: var(--space-xl);
    font-weight: 800;
    letter-spacing: -0.03em;
}

h2 {
    font-size: var(--text-4xl);
    line-height: 1.15;
    margin-bottom: var(--space-xl);
    font-weight: 700;
}

h3 {
    font-size: var(--text-3xl);
    line-height: 1.2;
    margin-bottom: var(--space-lg);
    font-weight: 700;
}

h4 {
    font-size: var(--text-2xl);
    line-height: 1.25;
    margin-bottom: var(--space-lg);
    font-weight: 600;
}

h5 {
    font-size: var(--text-xl);
    line-height: 1.3;
    margin-bottom: var(--space-md);
    font-weight: 600;
}

h6 {
    font-size: var(--text-lg);
    line-height: 1.35;
    margin-bottom: var(--space-md);
    font-weight: 600;
}

/* Enhanced paragraph typography */
p {
    margin-bottom: var(--space-lg);
    line-height: 1.7;
    color: var(--color-secondary-700);
    font-size: var(--text-base);
}

/* Lead paragraph styling */
.lead {
    font-size: var(--text-xl);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-secondary-600);
    margin-bottom: var(--space-xl);
}

/* Typography utility classes for consistency */
.heading-primary {
    font-size: var(--text-5xl);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-secondary-900);
    margin-bottom: var(--space-xl);
}

.heading-secondary {
    font-size: var(--text-4xl);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-secondary-900);
    margin-bottom: var(--space-xl);
}

.heading-tertiary {
    font-size: var(--text-3xl);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-secondary-900);
    margin-bottom: var(--space-lg);
}

.heading-quaternary {
    font-size: var(--text-2xl);
    font-weight: 600;
    line-height: 1.25;
    color: var(--color-secondary-900);
    margin-bottom: var(--space-lg);
}

.heading-small {
    font-size: var(--text-xl);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-secondary-900);
    margin-bottom: var(--space-md);
}

/* Specialized typography */
.display-large {
    font-size: var(--text-6xl);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
}

.display-price {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
}

/* Citation and quote styling */
cite {
    font-style: normal;
    font-weight: 600;
    color: var(--color-primary-600);
}

blockquote {
    font-style: italic;
    font-size: var(--text-lg);
    line-height: 1.6;
    color: var(--color-secondary-600);
    margin: var(--space-xl) 0;
    padding-left: var(--space-xl);
    border-left: 4px solid var(--color-primary-200);
}

/* Small text improvements */
.text-small {
    font-size: var(--text-sm);
    line-height: 1.5;
    color: var(--color-secondary-600);
}

.text-tiny {
    font-size: var(--text-xs);
    line-height: 1.4;
    color: var(--color-secondary-500);
}

/* List typography */
ul, ol {
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

li {
    margin-bottom: var(--space-sm);
    color: var(--color-secondary-700);
}

/* Text Utilities */
.text-center {
    text-align: center;
}

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

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

.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.text-3xl { font-size: var(--text-3xl); }

.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

/* ========================================
   STANDARDIZED COLOR UTILITIES
======================================== */

/* Text Colors - Primary Palette */
.text-primary { color: var(--color-primary-600); }
.text-primary-light { color: var(--color-primary-400); }
.text-primary-dark { color: var(--color-primary-800); }

.text-secondary { color: var(--color-secondary-600); }
.text-secondary-light { color: var(--color-secondary-400); }
.text-secondary-dark { color: var(--color-secondary-800); }

.text-accent { color: var(--color-accent-600); }
.text-accent-light { color: var(--color-accent-400); }
.text-accent-dark { color: var(--color-accent-800); }

.text-success { color: var(--color-success-600); }
.text-success-light { color: var(--color-success-400); }
.text-success-dark { color: var(--color-success-800); }

.text-danger { color: var(--color-danger-600); }
.text-danger-light { color: var(--color-danger-400); }
.text-danger-dark { color: var(--color-danger-800); }

.text-white { color: #ffffff; }
.text-black { color: #000000; }
.text-muted { color: var(--color-secondary-500); }
.text-muted-light { color: var(--color-secondary-400); }
.text-muted-dark { color: var(--color-secondary-600); }

/* Background Colors - Extended Palette */
.bg-primary-light { background-color: var(--color-primary-100); }
.bg-accent-light { background-color: var(--color-accent-100); }
.bg-success-light { background-color: var(--color-success-100); }
.bg-danger-light { background-color: var(--color-danger-100); }

/* Special UI Colors */
.text-on-dark { color: rgba(255, 255, 255, 0.9); }
.text-on-dark-muted { color: rgba(255, 255, 255, 0.7); }
.text-on-accent { color: var(--color-accent-100); }

/* Border Colors */
.border-light { border-color: var(--color-secondary-200); }
.border-muted { border-color: var(--color-secondary-300); }
.border-primary { border-color: var(--color-primary-600); }
.border-accent { border-color: var(--color-accent-600); }

/* Avatar and Badge Colors */
.avatar-primary { 
    background-color: var(--color-primary-100); 
    color: var(--color-primary-700); 
}
.avatar-accent { 
    background-color: var(--color-accent-100); 
    color: var(--color-accent-700); 
}
.avatar-success { 
    background-color: var(--color-success-100); 
    color: var(--color-success-700); 
}

/* Special offer overlay */
.offer-overlay {
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
    backdrop-filter: blur(8px);
}

/* Legacy color support for migration */
.text-accent-500 { color: var(--color-accent-600); }
.text-accent-600 { color: var(--color-accent-600); }
.text-accent-700 { color: var(--color-accent-800); }
.text-accent-800 { color: var(--color-accent-800); }
.text-blue-100 { color: rgba(219, 234, 254, 1); }
.text-blue-200 { color: rgba(191, 219, 254, 1); }
.bg-accent-500 { background-color: var(--color-accent-500); }
.bg-accent-100 { background-color: var(--color-accent-100); }

/* ========================================
   BUTTON SYSTEM
======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-3xl);
    margin: var(--space-sm) var(--space-xs);
    font-size: var(--text-base);
    font-weight: 600;
    line-height: 1;
    border-radius: var(--radius-xl);
    border: 1px solid transparent;
    cursor: pointer;
    transition-property: all;
    transition-duration: var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-sm) var(--space-2xl);
    margin: var(--space-xs) var(--space-xs);
    font-size: var(--text-sm);
}

.btn-lg {
    padding: var(--space-lg) var(--space-4xl);
    margin: var(--space-md) var(--space-sm);
    font-size: var(--text-lg);
}

.btn-xl {
    padding: var(--space-xl) var(--space-5xl);
    margin: var(--space-lg) var(--space-sm);
    font-size: var(--text-xl);
    font-weight: 700;
}

/* Button Variants */
.btn-primary {
    background-color: var(--color-accent-500);
    color: white;
    border-color: var(--color-accent-500);
}

.btn-primary:hover {
    background-color: var(--color-accent-600);
    border-color: var(--color-accent-600);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--color-primary-600);
    color: white;
    border-color: var(--color-primary-600);
}

.btn-secondary:hover {
    background-color: var(--color-primary-700);
    border-color: var(--color-primary-700);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary-600);
    border-color: var(--color-primary-600);
}

.btn-outline:hover {
    background-color: var(--color-primary-600);
    color: white;
}

.btn-white {
    background-color: white;
    color: var(--color-primary-700);
    border: 3px solid var(--color-primary-300);
    font-weight: 700;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15), 0 4px 12px rgba(59, 130, 246, 0.15);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.btn-white:hover {
    background-color: white;
    border-color: var(--color-primary-500);
    color: var(--color-primary-800);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2), 0 6px 16px rgba(59, 130, 246, 0.25);
}

.btn-white:active {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15), 0 2px 8px rgba(59, 130, 246, 0.15);
}

/* Special Phone CTA Button */
.phone-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent-500), var(--color-accent-600));
    color: white;
    font-weight: 700;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    gap: var(--space-sm);
    padding: var(--space-lg) var(--space-4xl);
    margin: var(--space-md) var(--space-sm);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.phone-cta:hover {
    background: linear-gradient(135deg, var(--color-accent-600), var(--color-accent-700));
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 255, 255, 0.2);
}

.phone-cta:active {
    transform: translateY(0);
}

/* Button Spacing Classes */
.btn-spaced {
    margin: var(--space-lg) var(--space-sm);
}

.btn-spaced-sm {
    margin: var(--space-md) var(--space-xs);
}

.btn-spaced-lg {
    margin: var(--space-xl) var(--space-md);
}

.btn-group {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
    margin: var(--space-lg) 0;
}

.btn-group .btn {
    margin: 0;
}

.btn-center {
    display: block;
    margin: var(--space-lg) auto;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ========================================
   ENHANCED CARD SYSTEM WITH PROFESSIONAL POLISH
======================================== */

.card {
    background-color: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    padding: var(--space-2xl);
    transition: all var(--transition-normal);
    border: 1px solid var(--color-secondary-100);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary-500), var(--color-accent-500));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px -4px rgba(0, 0, 0, 0.1), 0 8px 16px -4px rgba(0, 0, 0, 0.06);
    border-color: var(--color-primary-200);
}

.card:hover::before {
    opacity: 1;
}

.card-header {
    margin-bottom: var(--space-xl);
}

.card-body {
    margin-bottom: var(--space-xl);
}

.card-footer {
    margin-top: auto;
}

/* Enhanced service cards */
.service-card {
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px) scale(1.02);
}

.service-card:hover .service-icon {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 8px 25px -8px rgba(0, 0, 0, 0.15);
}

.service-card .btn {
    width: 100%;
    margin-top: auto;
    min-width: 200px;
}

/* Professional card variants */
.card-elevated {
    box-shadow: var(--shadow-lg);
    border: none;
}

.card-elevated:hover {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 12px 24px -8px rgba(0, 0, 0, 0.1);
    transform: translateY(-12px);
}

.card-interactive {
    cursor: pointer;
    user-select: none;
}

.card-interactive:active {
    transform: translateY(-2px);
}

/* Gradient overlay cards */
.card-gradient {
    background: linear-gradient(135deg, white 0%, rgba(255, 255, 255, 0.95) 100%);
    backdrop-filter: blur(10px);
}

/* ========================================
   ENHANCED ICON SYSTEM WITH PROFESSIONAL POLISH
======================================== */

.icon {
    width: 1.5rem;
    height: 1.5rem;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.icon-sm {
    width: 1.25rem;
    height: 1.25rem;
}

.icon-lg {
    width: 2rem;
    height: 2rem;
}

.icon-xl {
    width: 2.5rem;
    height: 2.5rem;
}

.icon-2xl {
    width: 3rem;
    height: 3rem;
}

/* Icon hover effects */
.icon-interactive {
    cursor: pointer;
    transition: all var(--transition-normal);
}

.icon-interactive:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

/* Service icons with professional polish */
.service-icon {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-icon:hover::before {
    opacity: 1;
    animation: shimmer 1.5s ease-in-out;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

/* Trust icons with enhanced styling */
.trust-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
    transition: all var(--transition-normal);
    position: relative;
    box-shadow: 0 4px 12px -4px rgba(0, 0, 0, 0.1);
}

.trust-icon:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 8px 25px -8px rgba(0, 0, 0, 0.15);
}

.trust-icon::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--color-primary-300), var(--color-accent-300));
    opacity: 0;
    z-index: -1;
    transition: opacity var(--transition-normal);
}

.trust-icon:hover::after {
    opacity: 0.2;
}

/* ========================================
   HEADER COMPONENT
======================================== */

.header {
    background-color: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--color-secondary-100);
}

.header .container {
    padding-top: var(--space-sm);
    padding-bottom: var(--space-sm);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-primary-700);
    letter-spacing: -0.025em;
}

.nav {
    display: none;
    gap: var(--space-2xl);
}

.nav a {
    font-weight: 500;
    color: var(--color-secondary-700);
    transition: color var(--transition-fast);
    position: relative;
}

.nav a:hover {
    color: var(--color-primary-600);
}

.nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-primary-600);
    transition: width var(--transition-fast);
}

.nav a:hover::after {
    width: 100%;
}

.desktop-cta {
    display: none;
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm);
    color: var(--color-secondary-700);
}

.mobile-nav {
    display: none;
    flex-direction: column;
    gap: var(--space-lg);
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--color-secondary-200);
    margin-top: var(--space-lg);
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav a {
    padding: var(--space-md) 0;
    font-weight: 500;
    color: var(--color-secondary-700);
    border-bottom: 1px solid var(--color-secondary-100);
    transition: color var(--transition-fast);
}

.mobile-nav a:hover {
    color: var(--color-primary-600);
}

@media (min-width: 768px) {
    .nav {
        display: flex;
    }
    
    .desktop-cta {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: none;
    }
}

/* ========================================
   HERO SECTION
======================================== */

.hero {
    background: linear-gradient(135deg, var(--color-primary-700) 0%, var(--color-primary-600) 100%);
    color: white;
    padding: var(--space-6xl) 0;
    position: relative;
    overflow: hidden;
}

.hero .btn-white {
    backdrop-filter: blur(8px);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

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

.hero h1 {
    color: white;
    margin-bottom: var(--space-xl);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero .lead {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-2xl);
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin: var(--space-2xl) 0;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.hero-image {
    display: none;
}

@media (max-width: 640px) {
    .hero {
        padding: var(--space-4xl) 0;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 1024px) {
    .hero-image {
        display: block;
    }
}

/* Hero CTA buttons styling */
.hero-cta-buttons {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    align-items: center;
}

/* Hero image container positioning */
.hero-image {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.hero-image-container {
    transform: translateY(-10vh);
}

/* Hero truck image styling */
.hero-truck-image {
    width: 100%;
    height: auto;
    max-height: 50vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

@media (max-width: 768px) {
    .hero-cta-buttons {
        flex-direction: column;
        gap: var(--space-md);
        align-items: stretch;
    }
    
    .hero-cta-buttons a {
        width: 100%;
        text-align: center;
    }
    
    .hero-image-container {
        transform: translateY(-5vh);
    }
    
    .hero-truck-image {
        max-height: 35vh;
        margin: var(--space-lg) 0;
    }
    
    .hero-image {
        display: block !important;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .hero-cta-buttons {
        margin-top: var(--space-lg);
    }
    
    .hero-image-container {
        transform: translateY(-3vh);
    }
    
    .hero-truck-image {
        max-height: 30vh;
        margin: var(--space-md) 0;
    }
}

/* ========================================
   TRUST BAR COMPONENT
======================================== */

.trust-bar {
    background-color: white;
    box-shadow: var(--shadow-lg);
    margin-top: calc(-1 * var(--space-3xl));
    position: relative;
    z-index: 10;
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2xl);
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.trust-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
    transition: transform var(--transition-normal);
}

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

.trust-icon.primary {
    background-color: var(--color-primary-100);
    color: var(--color-primary-600);
}

.trust-icon.accent {
    background-color: var(--color-accent-100);
    color: var(--color-accent-600);
}

.trust-icon.success {
    background-color: var(--color-success-100);
    color: var(--color-success-600);
}

@media (max-width: 768px) {
    .trust-items {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================================
   SERVICE CARDS
======================================== */

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-2xl);
}

.service-card {
    text-align: center;
    transition: transform var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-4px);
}

.service-icon {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-xl);
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-card .btn {
    width: 100%;
    margin-top: auto;
    min-width: 180px;
}

.service-icon.danger {
    background-color: var(--color-danger-100);
    color: var(--color-danger-600);
}

.service-icon.primary {
    background-color: var(--color-primary-100);
    color: var(--color-primary-600);
}

.service-icon.accent {
    background-color: var(--color-accent-100);
    color: var(--color-accent-600);
}

.service-icon.success {
    background-color: var(--color-success-100);
    color: var(--color-success-600);
}

/* ========================================
   BADGES & ALERTS
======================================== */

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-lg);
}

.badge-primary {
    background-color: var(--color-primary-100);
    color: var(--color-primary-800);
}

.badge-accent {
    background-color: var(--color-accent-100);
    color: var(--color-accent-800);
}

.badge-success {
    background-color: var(--color-success-100);
    color: var(--color-success-800);
}

.alert {
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin: var(--space-xl) 0;
    border-left: 4px solid;
}

.alert-danger {
    background-color: var(--color-danger-50);
    border-color: var(--color-danger-500);
    color: var(--color-danger-800);
}

.alert-success {
    background-color: var(--color-success-50);
    border-color: var(--color-success-500);
    color: var(--color-success-800);
}

.alert-warning {
    background-color: var(--color-accent-50);
    border-color: var(--color-accent-500);
    color: var(--color-accent-800);
}

/* ========================================
   SPECIAL OFFER SECTION
======================================== */

.special-offer {
    background: linear-gradient(135deg, var(--color-accent-500) 0%, var(--color-accent-600) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.special-offer::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -25%;
    width: 24rem;
    height: 24rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.special-offer::after {
    content: '';
    position: absolute;
    bottom: -25%;
    left: -25%;
    width: 16rem;
    height: 16rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.special-offer .container {
    position: relative;
    z-index: 2;
}

/* ========================================
   TAB SYSTEM
======================================== */

.tabs {
    display: flex;
    justify-content: center;
    background-color: white;
    border-radius: var(--radius-lg);
    padding: var(--space-sm);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.tab-btn {
    padding: var(--space-md) var(--space-xl);
    border: none;
    background: transparent;
    color: var(--color-secondary-600);
    font-weight: 600;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab-btn.active {
    background-color: var(--color-primary-600);
    color: white;
}

.tab-btn:hover:not(.active) {
    background-color: var(--color-secondary-100);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ========================================
   FAQ COMPONENT
======================================== */

.faq-item {
    border-bottom: 1px solid var(--color-secondary-200);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: var(--space-xl);
    background: none;
    border: none;
    font-size: var(--text-lg);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--color-secondary-50);
}

.faq-answer {
    padding: 0 var(--space-xl) var(--space-xl);
    color: var(--color-secondary-700);
    display: none;
    line-height: 1.7;
}

.faq-answer.active {
    display: block;
}

.faq-arrow {
    transition: transform var(--transition-fast);
}

.faq-arrow.rotated {
    transform: rotate(180deg);
}

/* ========================================
   FOOTER COMPONENT
======================================== */

.footer {
    background-color: var(--color-secondary-900);
    color: white;
    padding: var(--space-3xl) 0 var(--space-2xl);
}

.footer h3,
.footer h4 {
    color: white;
    margin-bottom: var(--space-lg);
}

.footer a {
    color: var(--color-secondary-300);
    transition: color var(--transition-fast);
}

.footer a:hover {
    color: var(--color-accent-400);
}

.footer-bottom {
    border-top: 1px solid var(--color-secondary-700);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    text-align: center;
    color: var(--color-secondary-400);
}

/* ========================================
   ENHANCED FORM ELEMENTS WITH PROFESSIONAL POLISH
======================================== */

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

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    color: var(--color-secondary-700);
    transition: color var(--transition-fast);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--color-secondary-200);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    transition: all var(--transition-normal);
    background-color: white;
    position: relative;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1), 0 4px 12px -2px rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
    border-color: var(--color-secondary-400);
}

.form-textarea {
    resize: vertical;
    min-height: 6rem;
}

/* Enhanced form validation states */
.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: var(--color-danger-500);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input.success,
.form-select.success,
.form-textarea.success {
    border-color: var(--color-success-500);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Professional input floating labels */
.form-group-floating {
    position: relative;
}

.form-group-floating .form-label {
    position: absolute;
    top: var(--space-md);
    left: var(--space-lg);
    background: white;
    padding: 0 var(--space-xs);
    color: var(--color-secondary-500);
    transition: all var(--transition-normal);
    pointer-events: none;
}

.form-group-floating .form-input:focus + .form-label,
.form-group-floating .form-input:not(:placeholder-shown) + .form-label {
    top: -8px;
    font-size: var(--text-sm);
    color: var(--color-primary-600);
    font-weight: 600;
}



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

.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;
}

.transition {
    transition: all var(--transition-normal);
}

/* Background Colors */
.bg-white { background-color: white; }
.bg-primary { background-color: var(--color-primary-600); }
.bg-secondary { background-color: var(--color-secondary-600); }
.bg-accent { background-color: var(--color-accent-500); }
.bg-success { background-color: var(--color-success-500); }
.bg-danger { background-color: var(--color-danger-500); }
.bg-light { background-color: var(--color-secondary-50); }

/* ========================================
   CONSISTENT SPACING UTILITIES
======================================== */

/* Margin Bottom - Aligned with Design System */
.mb-0 { margin-bottom: 0; }
.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.mb-3xl { margin-bottom: var(--space-3xl); }
.mb-4xl { margin-bottom: var(--space-4xl); }

/* Legacy spacing for compatibility */
.mb-2 { margin-bottom: var(--space-sm); }
.mb-3 { margin-bottom: var(--space-md); }
.mb-4 { margin-bottom: var(--space-lg); }
.mb-6 { margin-bottom: var(--space-xl); }
.mb-8 { margin-bottom: var(--space-2xl); }
.mb-16 { margin-bottom: var(--space-4xl); }

/* Margin Top */
.mt-0 { margin-top: 0; }
.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mt-3xl { margin-top: var(--space-3xl); }
.mt-4xl { margin-top: var(--space-4xl); }

/* Legacy spacing for compatibility */
.mt-2 { margin-top: var(--space-sm); }
.mt-3 { margin-top: var(--space-md); }
.mt-4 { margin-top: var(--space-lg); }
.mt-6 { margin-top: var(--space-xl); }
.mt-8 { margin-top: var(--space-2xl); }

/* Padding */
.pt-xs { padding-top: var(--space-xs); }
.pt-sm { padding-top: var(--space-sm); }
.pt-md { padding-top: var(--space-md); }
.pt-lg { padding-top: var(--space-lg); }
.pt-xl { padding-top: var(--space-xl); }
.pt-2xl { padding-top: var(--space-2xl); }

.pb-xs { padding-bottom: var(--space-xs); }
.pb-sm { padding-bottom: var(--space-sm); }
.pb-md { padding-bottom: var(--space-md); }
.pb-lg { padding-bottom: var(--space-lg); }
.pb-xl { padding-bottom: var(--space-xl); }
.pb-2xl { padding-bottom: var(--space-2xl); }

.px-xs { padding-left: var(--space-xs); padding-right: var(--space-xs); }
.px-sm { padding-left: var(--space-sm); padding-right: var(--space-sm); }
.px-md { padding-left: var(--space-md); padding-right: var(--space-md); }
.px-lg { padding-left: var(--space-lg); padding-right: var(--space-lg); }
.px-xl { padding-left: var(--space-xl); padding-right: var(--space-xl); }
.px-2xl { padding-left: var(--space-2xl); padding-right: var(--space-2xl); }

.py-xs { padding-top: var(--space-xs); padding-bottom: var(--space-xs); }
.py-sm { padding-top: var(--space-sm); padding-bottom: var(--space-sm); }
.py-md { padding-top: var(--space-md); padding-bottom: var(--space-md); }
.py-lg { padding-top: var(--space-lg); padding-bottom: var(--space-lg); }
.py-xl { padding-top: var(--space-xl); padding-bottom: var(--space-xl); }
.py-2xl { padding-top: var(--space-2xl); padding-bottom: var(--space-2xl); }

/* Auto margins and specific values */
.mx-auto { margin-left: auto; margin-right: auto; }
.ml-xs { margin-left: var(--space-xs); }
.ml-sm { margin-left: var(--space-sm); }
.ml-md { margin-left: var(--space-md); }
.ml-lg { margin-left: var(--space-lg); }
.ml-xl { margin-left: var(--space-xl); }

.mr-xs { margin-right: var(--space-xs); }
.mr-sm { margin-right: var(--space-sm); }
.mr-md { margin-right: var(--space-md); }
.mr-lg { margin-right: var(--space-lg); }
.mr-xl { margin-right: var(--space-xl); }

/* Legacy margin utilities for compatibility */
.ml-4 { margin-left: var(--space-lg); }
.mr-2 { margin-right: var(--space-sm); }
.mr-3 { margin-right: var(--space-md); }
.mr-4 { margin-right: var(--space-lg); }

/* Section spacing standards */
.section-spacing-sm { margin-bottom: var(--space-3xl); }
.section-spacing { margin-bottom: var(--space-4xl); }
.section-spacing-lg { margin-bottom: var(--space-5xl); }

/* Component spacing standards */
.component-spacing { margin-bottom: var(--space-2xl); }
.content-spacing { margin-bottom: var(--space-xl); }
.element-spacing { margin-bottom: var(--space-lg); }

.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }

.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }

.shadow-md { box-shadow: var(--shadow-md); }
.rounded-2xl { border-radius: var(--radius-2xl); }

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(1rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(2rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-2rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(2rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translateY(0);
    }
    40%, 43% {
        transform: translateY(-8px);
    }
    70% {
        transform: translateY(-4px);
    }
    90% {
        transform: translateY(-2px);
    }
}

/* Animation classes */
.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-slide-in-up {
    animation: slideInUp 0.8s ease-out;
}

.animate-slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.8s ease-out;
}

.animate-scale-in {
    animation: scaleIn 0.5s ease-out;
}

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

.animate-bounce {
    animation: bounce 1s infinite;
}

/* Staggered animations */
.animate-stagger > *:nth-child(1) { animation-delay: 0.1s; }
.animate-stagger > *:nth-child(2) { animation-delay: 0.2s; }
.animate-stagger > *:nth-child(3) { animation-delay: 0.3s; }
.animate-stagger > *:nth-child(4) { animation-delay: 0.4s; }
.animate-stagger > *:nth-child(5) { animation-delay: 0.5s; }
.animate-stagger > *:nth-child(6) { animation-delay: 0.6s; }

/* Professional loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--color-primary-200);
    border-top: 2px solid var(--color-primary-600);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Enhanced focus states for accessibility */
.focus-ring:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-primary-200);
}

.focus-ring-accent:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-accent-200);
}

/* Professional hover states */
.hover-lift {
    transition: transform var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-2px);
}

.hover-scale {
    transition: transform var(--transition-normal);
}

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

.hover-glow {
    transition: all var(--transition-normal);
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

/* Gradient backgrounds for premium feel */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-primary-700) 100%);
}

.bg-gradient-accent {
    background: linear-gradient(135deg, var(--color-accent-500) 0%, var(--color-accent-600) 100%);
}

.bg-gradient-hero {
    background: linear-gradient(135deg, var(--color-primary-800) 0%, var(--color-primary-600) 100%);
}

.bg-gradient-premium {
    background: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-accent-500) 50%, var(--color-primary-700) 100%);
}

/* ========================================
   MOBILE OPTIMIZATION & RESPONSIVE DESIGN
======================================== */

/* Touch-friendly button sizes */
@media (max-width: 768px) {
    .btn {
        min-height: 44px; /* Minimum touch target */
        padding: var(--space-sm) var(--space-2xl);
        margin: var(--space-xs) var(--space-xs);
    }
    
    .btn-sm {
        min-height: 40px;
        padding: var(--space-xs) var(--space-xl);
        margin: var(--space-xs) var(--space-xs);
    }
    
    .btn-lg {
        min-height: 48px;
        padding: var(--space-md) var(--space-3xl);
        margin: var(--space-sm) var(--space-xs);
    }
    
    .btn-xl {
        min-height: 52px;
        padding: var(--space-lg) var(--space-4xl);
        margin: var(--space-md) var(--space-sm);
        font-size: var(--text-lg);
    }
    
    /* Mobile navigation improvements */
    .nav a {
        min-height: 44px;
        display: flex;
        align-items: center;
        padding: var(--space-md) 0;
    }
    
    /* Mobile form improvements */
    .form-input,
    .form-select,
    .form-textarea {
        min-height: 44px;
        padding: var(--space-md) var(--space-lg);
        font-size: var(--text-base); /* Prevent zoom on iOS */
    }
    
    /* Service grid mobile optimization */
    .service-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    /* Trust bar mobile layout */
    .trust-items {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }
}

/* Enhanced mobile phone sticky */
.mobile-phone-sticky {
    position: fixed;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    box-shadow: var(--shadow-xl);
    border-radius: var(--radius-2xl);
    backdrop-filter: blur(8px);
}

.mobile-phone-sticky:hover {
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

@media (min-width: 769px) {
    .mobile-phone-sticky {
        display: none;
    }
}

/* Responsive Typography */
@media (max-width: 640px) {
    h1 {
        font-size: var(--text-4xl);
        line-height: 1.1;
        margin-bottom: var(--space-lg);
    }
    
    h2 {
        font-size: var(--text-3xl);
        line-height: 1.2;
        margin-bottom: var(--space-lg);
    }
    
    h3 {
        font-size: var(--text-2xl);
        line-height: 1.3;
        margin-bottom: var(--space-md);
    }
    
    /* Improved mobile text readability */
    p {
        font-size: var(--text-base);
        line-height: 1.6;
        margin-bottom: var(--space-lg);
    }
    
    .lead {
        font-size: var(--text-lg);
        line-height: 1.5;
    }
    
    /* Mobile Button Spacing */
    .btn-group {
        flex-direction: column;
        gap: var(--space-md);
        width: 100%;
    }
    
    .btn-group .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero .btn-group {
        flex-direction: column;
        width: 100%;
        gap: var(--space-lg);
    }
    
    .hero .btn-white {
        width: 100%;
        text-align: center;
    }
    
    .btn-spaced {
        margin: var(--space-md) var(--space-xs);
    }
    
    .btn-spaced-sm {
        margin: var(--space-sm) var(--space-xs);
    }
    
    .btn-spaced-lg {
        margin: var(--space-lg) var(--space-sm);
    }
    
    .btn-center {
        margin: var(--space-md) auto;
    }
    
    .phone-cta {
        padding: var(--space-md) var(--space-3xl);
        margin: var(--space-sm) auto;
        width: 100%;
        max-width: 320px;
    }
    
    /* Mobile spacing improvements */
    .container {
        padding: 0 var(--space-lg);
    }
    
    .section {
        padding: var(--space-3xl) 0;
    }
    
    .component-spacing {
        margin-bottom: var(--space-2xl);
    }
}

/* Tablet responsive adjustments */
@media (min-width: 641px) and (max-width: 1024px) {
    .grid-5 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    h1 {
        font-size: var(--text-5xl);
    }
}

/* Large screen optimizations */
@media (min-width: 1024px) {
    h1 {
        font-size: var(--text-6xl);
        line-height: 1.1;
    }
    
    /* Larger touch targets for desktop hover states */
    .btn:hover {
        transform: translateY(-1px);
    }
}

/* ========================================
   SPECIALIZED UTILITY CLASSES
======================================== */

/* Hide element completely */
.hidden {
    display: none;
}

/* Flex utilities for specific layouts */
.flex-start {
    justify-content: flex-start;
}

/* Emergency alert styling */
.emergency-alert {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.95), rgba(220, 38, 38, 0.95));
    border: 2px solid rgba(239, 68, 68, 1);
    color: white;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(4px);
    box-shadow: var(--shadow-lg);
    animation: pulse 2s infinite;
    border-left: 6px solid rgba(239, 68, 68, 1);
}

/* Special offer icon styling */
.offer-icon {
    margin-right: var(--space-sm);
    color: rgba(254, 243, 199, 0.8);
}

/* Hero image container */
.hero-image-container {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    backdrop-filter: blur(8px);
}

/* Hero image placeholder */
.hero-image-placeholder {
    border-radius: var(--radius-lg);
    height: 24rem;
}

/* Social media container */
.social-container {
    gap: var(--space-lg);
}

/* Footer bottom responsive */
.footer-bottom-content {
    flex-direction: column;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .footer-bottom-content {
        flex-direction: row;
    }
}

/* Footer links container */
.footer-links {
    gap: var(--space-xl);
}

/* Testimonial quote container */
.testimonial-quote {
    max-width: 56rem;
    margin-left: auto;
    margin-right: auto;
}

/* List spacing utilities */
.list-spaced li {
    margin-bottom: var(--space-sm);
}

.list-spaced-lg li {
    margin-bottom: var(--space-md);
}

/* Brand card styling */
.brand-logo {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    margin: 0 auto;
    transition: all var(--transition-normal);
}

.card-interactive:hover .brand-logo {
    background-color: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

/* Service Area Map styling */
.service-area-map {
    max-width: 400px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-image {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-normal);
}

.map-image:hover {
    transform: scale(1.02);
}

.map-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    background-color: var(--color-secondary-50);
    border: 2px dashed var(--color-secondary-300);
    border-radius: var(--radius-lg);
    min-height: 200px;
}

/* FAQ Styling */
.faq-item {
    margin-bottom: var(--space-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    border-radius: var(--radius-lg);
}

.faq-question:hover {
    background-color: var(--color-secondary-50);
}

.faq-question h3 {
    margin: 0;
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-secondary-900);
    flex: 1;
    padding-right: var(--space-md);
}

.faq-arrow {
    transition: transform var(--transition-normal);
    flex-shrink: 0;
}

.faq-arrow.rotate-180 {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--space-xl) var(--space-xl);
    background-color: var(--color-white);
    transition: all var(--transition-normal);
    display: none; /* Default state */
}

.faq-answer.hidden {
    display: none !important;
}

.faq-answer p {
    color: var(--color-secondary-600);
    margin-bottom: var(--space-md);
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer ul {
    margin: var(--space-md) 0;
    padding-left: 0;
    list-style: none;
}

.faq-answer li {
    color: var(--color-secondary-600);
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--color-secondary-100);
}

.faq-answer li:last-child {
    border-bottom: none;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.faq-answer.show {
    display: block !important;
    animation: fadeInDown 0.3s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rotate-180 {
    transform: rotate(180deg);
}

.w-full {
    width: 100%;
}

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

.flex {
    display: flex;
}

.justify-between {
    justify-content: space-between;
}

.items-center {
    align-items: center;
}

.space-y-1 > * + * {
    margin-top: var(--space-xs);
}

/* Additional text color utilities */
.text-danger {
    color: #ef4444;
}

.text-red-600 {
    color: #dc2626;
}

/* ========================================
   PRINT STYLES
======================================== */

@media print {
    .mobile-phone-sticky,
    .btn,
    .phone-cta {
        display: none;
    }
    
    body {
        background: white;
    }
    
    .hero {
        background: var(--color-primary-700);
        -webkit-print-color-adjust: exact;
    }
}

/* ========================================
   ADDITIONAL UTILITY CLASSES
======================================== */

/* Text shadow utility */
.text-shadow {
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Trust badge styling using custom CSS variables */
.trust-badge {
    background-color: var(--color-success-500);
    color: white;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
}

/* Section heading utilities */
.section-heading {
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--color-secondary-900);
    margin-bottom: var(--space-lg);
}

@media (min-width: 1024px) {
    .section-heading {
        font-size: var(--text-5xl);
    }
}

.section-subheading {
    font-size: var(--text-lg);
    color: var(--color-secondary-600);
    margin-bottom: var(--space-2xl);
    max-width: 48rem;
}