:root {
    --primary-color: #f8f9fa;
    --secondary-color: #6c757d;
    --accent-color: #dc3545;
    --text-color: #212529;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--primary-color);
    color: var(--text-color);
    line-height: 1.6;
}

header {
    background-color: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    z-index: 100;
    transition: background-color 0.3s, backdrop-filter 0.3s;
}

header.scrolled {
    background-color: rgba(255, 255, 255, 0.5); /* Semi-transparent white */
    backdrop-filter: blur(5px); /* Apply blur effect */
    box-shadow: 0 2px 5px rgba(0,0,0,0.2); /* Slightly stronger shadow */
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 50px;
    margin-right: 10px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-color);
}

.logo span {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--accent-color);
}

.hero {
    padding-top: 150px; /* Increased padding-top for more height */
    color: white;
    text-align: center;
    padding-bottom: 5rem; /* Increased padding-bottom for more height */
    background: url('../images/background.jpg') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4); /* Adjust the alpha value for desired darkness */
    backdrop-filter: blur(5px); /* Adjust the blur radius as needed */
    z-index: 0;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #c82333;
}

.features {
    padding: 5rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.section-title h2 {
    font-size: 2rem;
    color: var(--text-color);
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 50%;
    height: 3px;
    background-color: var(--accent-color);
    bottom: -10px;
    left: 25%;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
}

.product-showcase {
    background-color: white;
    padding: 5rem 1rem;
    text-align: center;
    color: var(--text-color);
}

.product-image {
    max-width: 800px; /* Increased from 600px to 800px */
    margin: 0 auto;
    overflow: hidden;
}

.product-image.clean-style {
    border-radius: 0;
    box-shadow: none;
    background-color: white;
    padding: 2rem 0; /* Added padding to give more space around the image */
}

.product-image img {
    width: 100%;
    height: auto;
    display: block;
}

.pricing {
    padding: 5rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.price-tag {
    font-size: 2.5rem;
    color: var(--accent-color);
    font-weight: 700;
    margin: 2rem 0;
}

.contact {
    color: white;
    position: relative;
    overflow: hidden;
    padding: 5rem 1rem;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/background2.jpg') center/cover no-repeat;
    background-color: rgba(0, 0, 0, 0.6); /* Adjust the alpha value for desired darkness */
    backdrop-filter: blur(5px); /* Adjust the blur radius as needed */
    z-index: 0;
}

.contact .section-title,
.contact .contact-container {
    position: relative;
    z-index: 1;
}

.contact .section-title h2 {
    color: white;
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
}

.contact-info h3 {
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
}

.contact-intro {
    margin-bottom: 2rem;
    font-size: 1.05rem;
    line-height: 1.5;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.2rem;
}

.contact-icon {
    font-size: 1.5rem;
    margin-right: 1rem;
    color: var(--accent-color);
    width: 2.5rem;
    height: 2.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item p {
    font-size: 1.05rem;
}

.contact-item a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-item a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.social-links {
    display: flex;
    margin-top: 2rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: white;
    border-radius: 50%;
    margin-right: 1rem;
    color: var(--secondary-color);
    text-decoration: none;
    transition: background-color 0.3s, color 0.3s;
}

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

footer {
    background-color: #101010;
    color: white;
    text-align: center;
    padding: 0.7rem;
}

/* Mobile Navigation */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        background-color: white;
        width: 100%;
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        transform: translateY(-150%);
        transition: transform 0.3s;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-links li {
        margin: 1rem 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .logo-img {
        height: 30px;
        /* Keep the filter from above */
    }

    .contact-container {
        grid-template-columns: 1fr;
    }
}