:root {
    /* Color Palette - 5 primary colors with light/dark shades */
    --primary-color: #4A90E2;
    --primary-light: #7BB3F0;
    --primary-dark: #2E5A87;
    
    --secondary-color: #50C878;
    --secondary-light: #7DD896;
    --secondary-dark: #3A9B5C;
    
    --accent-color: #FF6B6B;
    --accent-light: #FF9999;
    --accent-dark: #CC5555;
    
    --neutral-color: #6C757D;
    --neutral-light: #ADB5BD;
    --neutral-dark: #495057;
    
    --background-color: #F8F9FA;
    --background-light: #FFFFFF;
    --background-dark: #E9ECEF;
    
    /* Typography */
    --font-family-base: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 1rem;
    --font-size-small: 0.875rem;
    --font-size-large: 1.125rem;
    --line-height-base: 1.6;
    
    /* Spacing */
    --section-padding: 5rem 0;
    --card-padding: 2rem;
    --border-radius: 0.75rem;
    
    /* Shadows */
    --box-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --box-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

/* Global Styles */
body {
    font-family: var(--font-family-base);
    line-height: var(--line-height-base);
    color: var(--neutral-dark);
    background-color: var(--background-color);
    overflow-x: hidden;
}

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

/* Header Styles */
#header {
    background-color: var(--background-light);
    box-shadow: var(--box-shadow-sm);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--neutral-dark);
    transition: color 0.3s ease;
}

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

/* Hero Section */
#hero {
    background: linear-gradient(135deg, var(--background-light) 0%, var(--background-color) 100%);
    padding-top: 120px;
    min-height: 100vh;
}

#hero h1 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

#hero h2 {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--neutral-color);
}

.hero-cta .btn {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.hero-cta .btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.hero-cta .btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

/* Section Styles */
section {
    padding: var(--section-padding);
}

section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

section h3 {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--neutral-color);
    margin-bottom: 1.5rem;
}

.lead {
    font-size: var(--font-size-large);
    font-weight: 400;
    color: var(--neutral-dark);
}

/* Card Styles */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-sm);
    transition: all 0.3s ease;
}

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

.card-body {
    padding: var(--card-padding);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.card-text {
    color: var(--neutral-color);
    font-size: var(--font-size-base);
}

/* Feature Cards */
.feature-card {
    text-align: center;
    padding: 2rem;
    background: var(--background-light);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.feature-card i {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

/* Service Cards */
.service-card .card-img-top {
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.service-card .price-tag {
    text-align: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--background-dark);
}

.service-card .list-unstyled li {
    padding: 0.25rem 0;
    color: var(--neutral-color);
}

/* Pricing Cards */
.pricing-card {
    text-align: center;
    position: relative;
}

.pricing-card.border-primary {
    border: 2px solid var(--primary-color);
}

.pricing-card .card-header {
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.pricing-card .price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Team Section */
.team-member img {
    width: 200px;
    height: 200px;
    object-fit: cover;
}

.team-member h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.team-member p {
    color: var(--neutral-color);
    font-weight: 500;
}

/* Review Cards */
.review-card .stars i {
    color: #FFC107;
    font-size: 1.25rem;
}

.review-card .card-text {
    font-style: italic;
    color: var(--neutral-dark);
    margin-bottom: 1rem;
}

.review-card .blockquote-footer {
    font-size: var(--font-size-small);
    color: var(--neutral-color);
}

/* Process Steps */
.process-step {
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.process-step h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 1rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--primary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding-left: 3rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -0.5rem;
    top: 0.5rem;
    width: 1rem;
    height: 1rem;
    background-color: var(--primary-color);
    border-radius: 50%;
}

.timeline-content {
    background: var(--background-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-sm);
}

.timeline-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
}

.timeline-date {
    position: absolute;
    right: 1rem;
    top: 1rem;
    background-color: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: var(--font-size-small);
    font-weight: 600;
}

/* FAQ Cards */
.faq-card .card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-dark);
}

/* Gallery */
.gallery img {
    transition: transform 0.3s ease;
}

.gallery img:hover {
    transform: scale(1.05);
}

/* Contact Form */
.contact-form .form-label {
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.contact-form .form-control {
    border: 2px solid var(--background-dark);
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    transition: border-color 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(74, 144, 226, 0.25);
}

.contact-form .btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 0.75rem 3rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.contact-form .btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

/* Footer */
#footer {
    background-color: #212529;
    color: #ADB5BD;
}

#footer h5 {
    color: var(--background-light);
    font-weight: 600;
    margin-bottom: 1rem;
}

#footer a {
    color: #ADB5BD;
    text-decoration: none;
    transition: color 0.3s ease;
}

#footer a:hover {
    color: var(--background-light);
}

/* Blog Cards */
.blog-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

.blog-card .btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transition: all 0.3s ease;
}

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

/* Breadcrumbs */
.breadcrumbs {
    padding-top: 100px;
    background-color: var(--background-color);
}

/* Career Cards */
.career-card .career-tags .badge {
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

/* Case Study Cards */
.case-study-card .case-metrics .badge {
    margin-right: 0.5rem;
    font-size: 0.75rem;
}

/* Info Cards */
.info-card {
    text-align: center;
    padding: 2rem;
    background: var(--background-light);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.info-card i {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.info-card h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

/* Utility Classes */
.text-primary {
    color: var(--primary-color) !important;
}

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

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

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

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

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Feature Item Styles */
.feature-item {
    padding: 1.5rem;
    background: var(--background-light);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-sm);
}

.feature-icon {
    flex-shrink: 0;
}

.feature-item h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
}

.feature-item p {
    color: var(--neutral-color);
    margin-bottom: 0;
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: none;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: var(--box-shadow);
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-lg);
}

/* Loading Animations */
body {
    opacity: 0;
    transition: opacity 0.3s ease;
}

body.loaded {
    opacity: 1;
}

/* Keyboard Navigation */
body.keyboard-navigation *:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Lazy Loading Images */
img.lazy {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img:not(.lazy) {
    opacity: 1;
}

/* Form States */
.form-error,
.form-success {
    margin-bottom: 2rem;
    border-radius: var(--border-radius);
}

/* Header Scrolled State */
#header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--box-shadow);
}

#header {
    transition: all 0.3s ease;
} 


/* Team Social Links - Rounded Style */
.team-social-links {
    margin-top: 20px;
    padding: 15px 0;
}

.social-icons-grid {
    display: flex;
    gap: 15px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 18px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s;
}

.social-link:hover::before {
    left: 100%;
}

.social-link:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    color: white;
}

.facebook-link {
    background: linear-gradient(135deg, #1877f2, #42a5f5);
}

.facebook-link:hover {
    background: linear-gradient(135deg, #0d6efd, #1877f2);
}

.linkedin-link {
    background: linear-gradient(135deg, #0a66c2, #2196f3);
}

.linkedin-link:hover {
    background: linear-gradient(135deg, #084a8a, #0a66c2);
}

.instagram-link {
    background: linear-gradient(135deg, #e4405f, #f77737, #fcaf45);
}

.instagram-link:hover {
    background: linear-gradient(135deg, #d62976, #e4405f, #f77737);
}

.x-link {
    background: linear-gradient(135deg, #000000, #333333);
    position: relative;
}

.x-link::after {
    content: '𝕏';
    font-weight: bold;
    font-size: 20px;
}

.x-link:hover {
    background: linear-gradient(135deg, #1a1a1a, #000000);
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 10px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}