/* CSS Variables - Color Palette */
:root {
    /* Primary Colors */
    --primary-color: #4f46e5;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --info-color: #0ea5e9;
    --danger-color: #ef4444;
    
    /* Light Shades */
    --primary-light: #a5b4fc;
    --secondary-light: #6ee7b7;
    --accent-light: #fcd34d;
    --info-light: #7dd3fc;
    --danger-light: #fca5a5;
    
    /* Dark Shades */
    --primary-dark: #3730a3;
    --secondary-dark: #047857;
    --accent-dark: #d97706;
    --info-dark: #0284c7;
    --danger-dark: #dc2626;
    
    /* Neutral Colors */
    --white: #ffffff;
    --light-gray: #f8fafc;
    --medium-gray: #64748b;
    --dark-gray: #1e293b;
    --black: #0f172a;
    
    /* Footer Specific Colors */
    --footer-bg: #0f1419;
    --footer-text: #ffffff;
    --footer-text-muted: #e2e8f0;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;
    
    /* 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);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Base Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    color: var(--dark-gray);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--medium-gray);
}

.lead {
    font-size: var(--font-size-lg);
    font-weight: 400;
    color: var(--medium-gray);
}

/* Custom Button Styles */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

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

.btn-success {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-success:hover {
    background-color: var(--secondary-dark);
    border-color: var(--secondary-dark);
}

/* Navbar Styles */
.navbar {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.navbar-scrolled {
    background-color: rgba(255, 255, 255, 0.95) !important;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--dark-gray);
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

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

/* Hero Section */
#hero {
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.shape-blob {
    position: absolute;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-light) 100%);
    border-radius: 50%;
    opacity: 0.1;
    top: -100px;
    right: -100px;
    z-index: 1;
}

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

/* Card Styles */
.card {
    border: none;
    border-radius: var(--border-radius-lg);
    transition: all 0.3s ease;
    overflow: hidden;
}

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

.card-img-top {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

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

/* Background Colors */
.bg-light {
    background-color: var(--light-gray);
}

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

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

/* Text Colors */
.text-primary {
    color: var(--primary-color);
}

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

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

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

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

.text-danger {
    color: var(--danger-color);
}

.text-muted {
    color: var(--medium-gray);
}

.text-light {
    color: var(--light-gray);
}

/* Icon Styles */
.fas, .far, .fab {
    transition: all 0.3s ease;
}

.card:hover .fas,
.card:hover .far,
.card:hover .fab {
    transform: scale(1.1);
}

/* Form Styles */
.form-control {
    border-radius: var(--border-radius);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
}

/* Gallery Styles */
#gallery img {
    transition: all 0.3s ease;
    border-radius: var(--border-radius);
}

#gallery img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

/* Footer Styles */
#footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    position: relative;
}

#footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

#footer h5,
#footer h6 {
    color: var(--footer-text);
    font-weight: 600;
    margin-bottom: 1rem;
}

#footer p {
    color: var(--footer-text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

#footer .text-light {
    color: var(--footer-text-muted) !important;
}

#footer a {
    color: var(--footer-text-muted);
    transition: all 0.3s ease;
    text-decoration: none;
}

#footer a:hover {
    color: var(--footer-text);
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

#footer ul li {
    margin-bottom: 0.5rem;
}

#footer ul li:last-child {
    margin-bottom: 0;
}

#footer hr {
    border-color: rgba(255, 255, 255, 0.2);
    margin: 2rem 0 1rem 0;
}

#footer small {
    color: var(--footer-text-muted);
    opacity: 0.9;
}

/* Legal text section in footer */
#footer .legal-text {
    max-height: 200px;
    overflow-y: auto;
    padding-right: 10px;
}

#footer .legal-text::-webkit-scrollbar {
    width: 4px;
}

#footer .legal-text::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

#footer .legal-text::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

#footer .legal-text::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Breadcrumb Styles */
.breadcrumb {
    background: none;
    padding: 0;
    margin: 0;
}

.breadcrumb-item img {
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.breadcrumb-item img:hover {
    opacity: 1;
}

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

.process-step::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -50%;
    width: 100%;
    height: 2px;
    background-color: var(--primary-light);
    z-index: 1;
}

.process-step:last-child::after {
    display: none;
}

/* Team Member Styles */
#team img {
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

#team .text-center:hover img {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

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

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Utility Classes */
.shadow-custom {
    box-shadow: var(--shadow-lg);
}

.border-radius-custom {
    border-radius: var(--border-radius-lg);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Loading Animation */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus Styles for Accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .navbar,
    #footer,
    .btn {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        break-after: avoid;
    }
} 


/* Team Social Links - Elegant Style */
.team-social-links {
    margin-top: 24px;
    padding: 18px 0;
}

.social-icons-grid {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 17px;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
    color: white;
}

.facebook-link {
    background: rgba(24, 119, 242, 0.9);
}

.facebook-link:hover {
    background: rgba(24, 119, 242, 1);
    box-shadow: 0 8px 30px rgba(24, 119, 242, 0.4);
}

.linkedin-link {
    background: rgba(10, 102, 194, 0.9);
}

.linkedin-link:hover {
    background: rgba(10, 102, 194, 1);
    box-shadow: 0 8px 30px rgba(10, 102, 194, 0.4);
}

.instagram-link {
    background: rgba(228, 64, 95, 0.9);
}

.instagram-link:hover {
    background: rgba(228, 64, 95, 1);
    box-shadow: 0 8px 30px rgba(228, 64, 95, 0.4);
}

.x-link {
    background: rgba(0, 0, 0, 0.9);
    position: relative;
}

.x-link::after {
    content: '𝕏';
    font-weight: bold;
    font-size: 19px;
    z-index: 2;
    position: relative;
}

.x-link:hover {
    background: rgba(0, 0, 0, 1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 12px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 15px;
    }
}