/* ===== CSS VARIABLES ===== */
:root {
    /* Primary Color Palette */
    --primary-color: #2563eb;
    --primary-light: #60a5fa;
    --primary-dark: #1d4ed8;
    
    --secondary-color: #64748b;
    --secondary-light: #94a3b8;
    --secondary-dark: #475569;
    
    --accent-color: #10b981;
    --accent-light: #34d399;
    --accent-dark: #059669;
    
    --warning-color: #f59e0b;
    --warning-light: #fbbf24;
    --warning-dark: #d97706;
    
    --danger-color: #ef4444;
    --danger-light: #f87171;
    --danger-dark: #dc2626;
    
    /* Neutral Colors */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    
    /* 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);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* ===== GLOBAL STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: #ffffff;
    overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--gray-800);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

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

.lead {
    font-size: var(--font-size-lg);
    font-weight: 400;
    color: var(--gray-600);
}

/* ===== CUSTOM BOOTSTRAP OVERRIDES ===== */
.btn {
    border-radius: var(--radius-md);
    font-weight: 500;
    padding: 0.625rem 1.25rem;
    transition: all 0.2s ease-in-out;
}

.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);
}

.card {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

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

.form-control {
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-300);
    padding: 0.75rem 1rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

/* ===== HEADER STYLES ===== */
.navbar-brand {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--gray-700);
    padding: 0.5rem 1rem;
    transition: color 0.2s ease-in-out;
}

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

/* ===== HERO SECTION ===== */
.hero-section {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    padding-top: 6rem;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="%23e2e8f0" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
    z-index: 1;
}

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

/* ===== SECTION SPACING ===== */
section {
    scroll-margin-top: 80px;
}

.py-5 {
    padding-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
}

/* ===== ICON STYLES ===== */
.fa-3x {
    font-size: 3rem;
}

.fa-2x {
    font-size: 2rem;
}

.text-primary { color: var(--primary-color); }
.text-success { color: var(--accent-color); }
.text-info { color: var(--primary-light); }
.text-warning { color: var(--warning-color); }
.text-danger { color: var(--danger-color); }

/* ===== BACKGROUND COLORS ===== */
.bg-light {
    background-color: var(--gray-50);
}

.bg-dark {
    background-color: var(--gray-800);
}

/* ===== GALLERY STYLES ===== */
#gallery img {
    border-radius: var(--radius-lg);
    transition: transform 0.3s ease-in-out;
}

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

/* ===== BREADCRUMB STYLES ===== */
.breadcrumb-icon {
    opacity: 0.7;
}

/* ===== RESPONSIVE UTILITIES ===== */
@media (max-width: 768px) {
    .hero-section {
        padding-top: 5rem;
        text-align: center;
    }
    
    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }
    
    .py-5 {
        padding-top: var(--spacing-xl);
        padding-bottom: var(--spacing-xl);
    }
}

/* ===== FOOTER STYLES ===== */
footer {
    background-color: var(--gray-900);
}

footer h5, footer h6 {
    color: #ffffff;
    margin-bottom: var(--spacing-md);
}

footer a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color 0.2s ease-in-out;
}

footer a:hover {
    color: #ffffff;
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms;
        animation-iteration-count: 1;
        transition-duration: 0.01ms;
        scroll-behavior: auto;
    }
}

/* ===== UTILITY CLASSES ===== */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.rounded { border-radius: var(--radius-md); }
.rounded-circle { border-radius: 50%; }

.text-muted { color: var(--gray-500); }
.text-light { color: var(--gray-300); }

/* ===== ANIMATION CLASSES ===== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.animate {
    opacity: 1;
    transform: translateY(0);
}

/* ===== CONTACT FORM STYLES ===== */
.form-label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

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

/* ===== TEAM MEMBER STYLES ===== */
.team-member img {
    object-fit: cover;
    border: 3px solid var(--gray-200);
}

/* ===== PRICING CARD STYLES ===== */
.card.border-primary {
    border-color: var(--primary-color);
    position: relative;
}

.card.border-primary::before {
    content: 'Popular';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* ===== SERVICES GRID ===== */
.services-grid .card-img-top {
    height: 200px;
    object-fit: cover;
}

/* ===== FAQ STYLES ===== */
.faq-section .card {
    border-left: 4px solid var(--primary-color);
}

.faq-section .card-title {
    color: var(--primary-color);
}

/* ===== BLOG GRID STYLES ===== */
#blog_grid .card-img-top {
    height: 200px;
    object-fit: cover;
}

/* ===== PROCESS STEPS ===== */
.process-step {
    position: relative;
}

.process-step::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -25px;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

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

@media (max-width: 991px) {
    .process-step::after {
        display: none;
    }
} 

.hero-section h1 {
    padding-top: 100px;
}


/* 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;
    }
}