/* Global Styles */
:root {
    --primary-color: #4e73df;
    --secondary-color: #f8f9fc;
    --dark-color: #2e384d;
    --light-color: #ffffff;
    --gray-color: #858796;
    --success-color: #1cc88a;
    --warning-color: #f6c23e;
    --danger-color: #e74a3b;
    --body-font: 'Nunito', sans-serif;
    --heading-font: 'Nunito', sans-serif;
}

body {
    font-family: var(--body-font);
    color: #444;
    line-height: 1.6;
    padding-top: 76px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 700;
    color: var(--dark-color);
}

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

a:hover {
    color: #2e59d9;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-color);
    margin-bottom: 2rem;
}

.btn {
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: #2e59d9;
    border-color: #2e59d9;
}

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

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

/* Navigation */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
}

.brand-text {
    font-weight: 800;
}

.nav-link {
    font-weight: 600;
    padding: 0.5rem 1rem !important;
    color: var(--dark-color) !important;
}

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

/* Hero Section */
.hero-section {
    padding: 6rem 0;
    background-color: var(--secondary-color);
}

.image-comparison {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.comparison-slider {
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background-color: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    z-index: 2;
}

/* Benefits Section */
.benefit-card {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(78, 115, 223, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

/* Services Section */
.service-card {
    transition: all 0.3s ease;
}

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

/* Portfolio Section */
.portfolio-item {
    margin-bottom: 2rem;
}

.before-after-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.before-after-wrapper:hover .overlay {
    opacity: 1;
}

/* Pricing Section */
.pricing-card {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.pricing-title {
    font-size: 1.5rem;
    font-weight: 700;
}

.price {
    position: relative;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    vertical-align: top;
    position: relative;
    top: 0.5rem;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
}

.period {
    font-size: 0.9rem;
    color: var(--gray-color);
    display: block;
}

.custom-price {
    font-size: 2rem;
    font-weight: 700;
}

.pricing-features li {
    padding: 0.5rem 0;
}

.popular {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--primary-color);
    color: white;
    padding: 0.25rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    border-bottom-left-radius: 8px;
}

.popular:hover {
    transform: translateY(-5px) scale(1.05);
}

/* Testimonials Section */
.testimonial-card {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
}

.carousel-control-prev,
.carousel-control-next {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.7;
}

.carousel-control-prev {
    left: -20px;
}

.carousel-control-next {
    right: -20px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    opacity: 1;
}

/* How It Works Section */
.process-timeline {
    position: relative;
}

.process-step {
    position: relative;
    z-index: 1;
}

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

/* Contact Section */
.contact-form-wrapper {
    border-radius: 8px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(78, 115, 223, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--primary-color);
    color: white;
}

/* FAQ Section */
.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 8px !important;
    overflow: hidden;
}

.accordion-button {
    font-weight: 600;
    padding: 1.25rem;
    background-color: white;
    box-shadow: none !important;
}

.accordion-button:not(.collapsed) {
    color: var(--primary-color);
    background-color: rgba(78, 115, 223, 0.05);
}

.accordion-body {
    padding: 1.25rem;
    background-color: white;
}

/* Footer */
.footer-section {
    background-color: var(--dark-color);
}

.footer-heading {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.footer-contact li i {
    color: var(--primary-color);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.7);
    margin-left: 1.5rem;
    transition: all 0.3s ease;
}

.footer-bottom-links a:hover {
    color: white;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: #2e59d9;
    color: white;
}

/* Responsive Styles */
@media (max-width: 991.98px) {
    .navbar {
        padding: 0.5rem 0;
    }
    
    .hero-section {
        padding: 4rem 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .popular {
        transform: scale(1);
    }
    
    .popular:hover {
        transform: translateY(-5px) scale(1);
    }
    
    .carousel-control-prev,
    .carousel-control-next {
        display: none;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: 3rem 0;
        text-align: center;
    }
    
    .image-comparison {
        margin-top: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .footer-heading {
        margin-top: 1.5rem;
    }
}