/*******************************/
/********* Variables **********/
/*******************************/
:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --text-color: #1f2937;
    --text-muted: #6b7280;
    --bg-light: #f3f4f6;
    --white: #ffffff;
    --success: #10b981;
    --danger: #ef4444;
}

/*******************************/
/********* General CSS *********/
/*******************************/
* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html, body {
    height: 100%;
}

body {
    color: var(--text-color);
    background: #f9fafb;
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    font-size: 16px;
}

a {
    color: var(--primary-color);
    transition: color 0.3s ease;
    text-decoration: none !important;
}

a:hover {
    color: var(--primary-dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--text-color);
}

p {
    color: var(--text-muted);
    line-height: 1.8;
}

.lead {
    font-size: 1.25rem;
    font-weight: 300;
}

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

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

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

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

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

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
}

/*******************************/
/********* Button CSS **********/
/*******************************/
.btn {
    border-radius: 6px;
    font-weight: 600;
    padding: 10px 24px;
    transition: all 0.3s ease;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.btn-outline-light {
    color: white;
    border: 2px solid white;
}

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

.btn-outline-primary {
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-lg {
    padding: 12px 32px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 6px 16px;
    font-size: 0.875rem;
}

.btn:focus {
    box-shadow: none;
    outline: none;
}

/*******************************/
/******* Navigation CSS ********/
/*******************************/
.navbar {
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-color) !important;
}

.navbar-brand img,
.navbar-logo {
    height: 48px;
    width: auto;
    max-width: 100%;
    display: block;
    object-fit: contain;
    margin-right: 0.5rem;
}

.navbar-light .nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    margin-left: 1rem;
    transition: color 0.3s ease;
}

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

.sticky-top {
    top: 0;
    z-index: 1020;
}

/*******************************/
/******* Hero Section CSS ******/
/*******************************/
.hero-section {
    padding: 6rem 0;
}

.hero-section h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: white;
}

.hero-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.hero-section img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/*******************************/
/******* Card CSS **************/
/*******************************/
.card {
    border: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1) !important;
}

.card-body {
    padding: 1.5rem;
}

.shadow-sm {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

/*******************************/
/******* Section Styling *******/
/*******************************/
section {
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
}

/*******************************/
/******* Service Cards *********/
/*******************************/
.service-card {
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.15);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-icon-large {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(30, 64, 175, 0.05));
    border-radius: 12px;
    margin-bottom: 2rem;
}

/*******************************/
/******* Form CSS **************/
/*******************************/
.form-control {
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 10px 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group label {
    color: var(--text-color);
    font-size: 0.95rem;
}

.custom-control-label {
    color: var(--text-muted);
    font-size: 0.95rem;
    cursor: pointer;
}

/*******************************/
/******* Footer CSS ************/
/*******************************/
footer {
    background-color: #111827;
    color: #d1d5db;
}

footer h6 {
    color: white;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

footer a {
    color: #9ca3af;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--primary-color);
}

footer .text-muted {
    color: #9ca3af !important;
}

hr.bg-secondary {
    background-color: #374151 !important;
}

/*******************************/
/******* Accordion CSS *********/
/*******************************/
.accordion .card {
    border-radius: 8px;
}

.accordion .card-header {
    background-color: transparent;
}

.accordion .btn-link {
    color: var(--text-color);
    font-weight: 600;
}

.accordion .btn-link:hover {
    color: var(--primary-color);
}

.accordion .btn-link.collapsed {
    color: var(--text-color);
}

/*******************************/
/******* Responsive CSS ********/
/*******************************/
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section {
        padding: 4rem 0;
    }

    h2 {
        font-size: 1.75rem !important;
    }

    .display-4 {
        font-size: 2rem !important;
    }

    .display-5 {
        font-size: 1.75rem !important;
    }

    .navbar-brand {
        font-size: 1.1rem;
    }

    .navbar-light .nav-link {
        margin-left: 0;
        padding: 0.5rem 0;
    }

    section {
        padding: 3rem 0 !important;
    }
}

@media (max-width: 576px) {
    .btn-lg {
        font-size: 1rem;
        padding: 10px 20px;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .hero-section {
        padding: 3rem 0;
    }

    .hero-section h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.5rem !important;
    }
}

/*******************************/
/******* Utility Classes *******/
/*******************************/
.font-weight-bold {
    font-weight: 700;
}

.font-weight-600 {
    font-weight: 600;
}

.rounded {
    border-radius: 8px;
}

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

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

.mb-1 {
    margin-bottom: 0.25rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 1rem;
}

.mb-4 {
    margin-bottom: 1.5rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.mt-3 {
    margin-top: 1rem;
}

.mt-4 {
    margin-top: 1.5rem;
}

.mr-2 {
    margin-right: 0.5rem;
}

.mr-3 {
    margin-right: 1rem;
}

.py-5 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.px-4 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

section.text-white .lead,
.bg-dark .lead,
.bg-primary .lead,
.bg-gradient-primary .lead,
.cta-section .lead {
    color: #ffffff;
    opacity: 1;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    font-weight: 500;
}

/*******************************/
/******* Client Carousel *******/
/*******************************/
.client-carousel .slick-slide {
    margin: 0 15px;
}

.client-carousel .slick-dots li button:before {
    font-size: 12px;
    color: var(--primary-color);
    opacity: 0.5;
}

.client-carousel .slick-dots li.slick-active button:before {
    opacity: 1;
}

.client-carousel img {
    filter: grayscale(100%);
    transition: all 0.3s ease;
    opacity: 0.7;
}

.client-carousel img:hover {
    filter: grayscale(0%);
    opacity: 1;
}
}