* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}

body {
    line-height: 1.6;
    color: #1c2526;
}

/* Navigation */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: #ffffff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo img {
    height: 50px;
    width: auto;
    max-width: 150px;
    display: block;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: #1c2526;
    font-weight: 400;
}

.nav-links a:hover {
    color: #1e90ff;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #1c2526;
    transition: all 0.3s;
}

.nav-links.active {
    display: flex;
}

/* Hero Section with Slideshow */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #ffffff;
    overflow: hidden;
}

.slideshow-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide.active {
    opacity: 1;
}

.hero-content {
    max-width: 600px;
    position: relative;
    z-index: 1;
    padding: 20px;
    background: rgba(0, 0, 0, 0.5); /* Semi-transparent overlay for readability */
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

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

.cta-button {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: #1e90ff;
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 400;
}

.cta-button:hover {
    background-color: #1873cc;
}

/* General Section */
.section {
    padding: 4rem 2rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    color: #1c2526;
}

h3 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 1.5rem;
    color: #1c2526;
}

/* About Section */
.about-content {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.about-text {
    flex: 1;
}

.about-image img {
    max-width: 100%;
    border-radius: 10px;
}

/* Services Section */
.services {
    background-color: #f5f6f5;
}

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

.service-card {
    background-color: #ffffff;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.service-card h3 {
    margin-bottom: 1rem;
    color: #1c2526;
}

/* Gallery and Brand Grid Section */
.gallery-grid, .brand-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.gallery-item, .brand-item {
    text-align: center;
}

.gallery-item img, .brand-item img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.gallery-item p, .brand-item p {
    margin-top: 0.5rem;
    color: #1c2526;
    font-size: 1rem;
}

.brand-item {
    text-align: center; /* Centers the logo image */
}

.brand-item a {
    display: inline-block; /* Ensures the link wraps the image properly */
}

/* Two-column layout for web version only (above 768px) */
@media (min-width: 769px) {
    .brand-grid {
        grid-template-columns: 1fr 1fr; /* Two vertical columns */
    }
}

/* Pricing Calculator */
.calculator {
    max-width: 600px;
    margin: 0 auto 2rem;
    background-color: #ffffff;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #1c2526;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

#calculator-result {
    text-align: center;
    margin-top: 1rem;
    color: #1e90ff;
}

/* Contact Section */
.contact form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact input,
.contact textarea {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.contact textarea {
    resize: vertical;
    min-height: 150px;
}

#form-message {
    text-align: center;
    margin-top: 1rem;
    color: #1e90ff;
}

/* Showroom Note */
.showroom-note {
    margin-top: 2rem;
    text-align: center;
    padding: 1.5rem;
    background-color: #f5f6f5;
    border-radius: 10px;
}

/* Footer */
footer {
    text-align: center;
    padding: 1rem;
    background-color: #1c2526;
    color: #ffffff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: #ffffff;
        padding: 1rem;
    }

    .nav-links.active {
        display: flex;
    }

    .hamburger {
        display: flex;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .about-content {
        flex-direction: column;
    }

    .logo img {
        height: 40px;
    }

    .calculator {
        padding: 1rem;
    }
}