:root {
    --primary-color: #5d56f5;
    /* A vibrant blue/purple */
    --secondary-color: #6a63ff;
    /* A lighter shade for gradients */
    --dark-color: #1a1a2e;
    --light-color: #f4f7f6;
    --card-bg: #ffffff;
    --shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--light-color);
    color: var(--dark-color);
    scroll-behavior: smooth;
}

/* Navbar Styling */
.navbar {
    background-color: var(--card-bg);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-color);
    transition: color 0.3s ease;
}

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

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

/* Hero Section */
#hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
        url(assets/banner.jpg) center center/cover no-repeat;
    color: white;
    padding: 10rem 0;
    text-align: center;
}

#hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

#hero p {
    font-size: 1.25rem;
    margin-top: 1rem;
    opacity: 0.9;
}

.btn-custom {
    background-color: var(--light-color);
    color: var(--primary-color);
    border-radius: 50px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-custom:hover {
    background-color: var(--dark-color);
    color: var(--light-color);
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

/* Services Section */
.service-sub-card {
    border: none;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-sub-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.service-sub-card i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.service-img {
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-img:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

/* Blog Section */
#blog .blog-card {
    border: none;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#blog .blog-card:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

#blog .row:nth-child(even) .col-md-6:first-child {
    order: 2;
}

#blog .row:nth-child(even) .col-md-6:last-child {
    order: 1;
}

/* Subscribe Section */
#subscribe {
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    color: white;
    padding: 5rem 0;
    text-align: center;
}

#subscribe .form-control {
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    border: none;
}

#subscribe .btn-custom-light {
    background-color: var(--light-color);
    color: var(--primary-color);
    border-radius: 50px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border: none;
}

#subscribe .btn-custom-light:hover {
    background-color: var(--dark-color);
    color: var(--light-color);
}

/* FAQs Section */
#faqs .accordion-item {
    border: none;
    box-shadow: var(--shadow);
    border-radius: 15px;
    margin-bottom: 1rem;
}

#faqs .accordion-button {
    background-color: var(--card-bg);
    color: var(--dark-color);
    font-weight: 600;
    border-radius: 15px !important;
}

#faqs .accordion-button:not(.collapsed) {
    color: var(--primary-color);
    background-color: var(--light-color);
    box-shadow: none;
}

/* Privacy & Terms Section */
#policy {
    background-color: var(--dark-color);
    color: var(--light-color);
    padding: 5rem 0;
}

#policy .card {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
}

/* Contact Section */
#contact .form-control,
#contact .form-label {
    border-radius: 10px;
}

#contact .btn-primary {
    background-color: var(--primary-color);
    border: none;
    border-radius: 50px;
    padding: 0.75rem 2rem;
}

#contact .btn-primary:hover {
    background-color: var(--secondary-color);
}

#contact iframe {
    border: none;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: var(--light-color);
    padding: 3rem 0;
}

footer .social-icons i {
    font-size: 1.5rem;
    color: var(--light-color);
    transition: color 0.3s ease;
}

footer .social-icons a:hover i {
    color: var(--primary-color);
}

footer a {
    color: var(--light-color);
    text-decoration: none;
}

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

.section-heading {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
}

.section-separator {
    width: 100px;
    height: 5px;
    background-color: var(--primary-color);
    margin: 0 auto 3rem;
    border-radius: 50px;
}