:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --accent-color: #ffc107;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

body {
    font-family: 'Prompt', sans-serif;
    color: #333;
    line-height: 1.6;
    padding-top: 80px;
    margin: 0;
}

/* Header Styles */
.navbar {
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: white;
}

.navbar-brand img {
    height: 40px;
    width: auto;
}

.nav-link {
    font-weight: 500;
    padding: 10px 15px !important;
    transition: all 0.3s ease;
}

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

.navbar-nav .active {
    color: var(--primary-color) !important;
    font-weight: 600;
}

.navbar .btn {
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 500;
}

/* Hero Section */
.hero-section {
    padding: 120px 0 80px 0;
    background-color: #f8f9fa;
    position: relative;
    overflow: hidden;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 30px;
}

/* Services Section */
.services-section {
    padding: 80px 0;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark-color);
    position: relative;
}

.section-subtitle {
    color: #666;
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.service-card {
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    background-color: #fff;
    border: 1px solid rgba(0,0,0,0.05);
    height: 100%;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

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

.service-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.service-description {
    color: #666;
    margin-bottom: 20px;
}

.service-link {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.service-link i {
    margin-left: 5px;
    transition: all 0.3s ease;
}

.service-link:hover i {
    transform: translateX(5px);
}

.service-btn {
    margin-top: auto;
    width: 100%;
    padding: 10px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

/* Font display optimization */
@font-face {
    font-family: 'Prompt';
    font-display: swap;
}

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

/* Reduce layout shift */
.navbar-brand {
    min-height: 40px;
    display: flex;
    align-items: center;
}

/* Optimize for mobile */
@media (max-width: 576px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .service-card {
        padding: 15px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-section {
        padding: 80px 0 40px 0;
    }
    
    .service-card {
        padding: 20px;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-section {
        padding: 100px 0 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}