@font-face {
    font-family: 'Product Sans';
    src: url('product-sans/Product Sans Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Product Sans';
    src: url('product-sans/Product Sans Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'Product Sans';
    src: url('product-sans/Product Sans Italic.ttf') format('truetype');
    font-weight: normal;
    font-style: italic;
}

@font-face {
    font-family: 'Product Sans';
    src: url('product-sans/Product Sans Bold Italic.ttf') format('truetype');
    font-weight: bold;
    font-style: italic;
}

:root {
    --primary-blue: #007bff; /* Example blue, adjust as needed */
    --light-gray: #f5f7fa;
    --text-dark: #333;
    --text-muted: #666;
    --border-light: #eee;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Product Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #E4E9F5; /* Set global background color */
}

.top-section-background {
    background-image: url('Background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn.primary {
    background-color: black;
    color: white;
    border: 2px solid black;
}

.btn.primary:hover {
    background-color: #333;
    border-color: #333;
}

.btn.secondary {
    background-color: white;
    color: black;
    border: 2px solid black;
}

.btn.secondary:hover {
    background-color: #f0f0f0;
}

/* Header */
header {
    background-color: transparent; /* Changed to transparent */
    padding: 15px 0;
    border-bottom: 1px solid var(--border-light);
    background-image: none;
}

.header-disclaimer {
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 10px;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    font-weight: bold;
    font-size: 18px;
    color: black;
}

.nav-links {
    display: flex;
    gap: 15px;
}

/* Hero Section */
.hero-section {
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
    gap: 40px;
    background-image: url('Background.png'); /* Apply background image to hero section */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-content p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cube-placeholder {
    width: 300px;
    height: 300px;
    background-color: #e0f2f7; /* Light blue */
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    /* Basic 3D effect with shadows/gradients could be added here if recreating fully */
    /* For now, a simple block to represent the abstract illustration */
}

/* Project Cards Section */
.project-cards-section {
    background-color: transparent; /* Changed to transparent */
    padding: 80px 20px;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.project-card {
    width: 280px; /* Adjust as needed */
    height: 200px; /* Adjust as needed */
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

/* Scrolling Projects Section (Marquee) */
.scrolling-projects-section {
    background-color: transparent; /* Changed to transparent */
    overflow: hidden;
    white-space: nowrap;
    padding: 20px 0;
}

.marquee {
    display: inline-block;
    white-space: nowrap;
    animation: marquee 30s linear infinite;
}

.marquee span {
    font-size: 36px;
    font-weight: bold;
    color: var(--text-dark); /* Changed to darker text for contrast on light background */
    padding: 0 40px;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* How It Works Section */
.how-it-works-section {
    background-color: transparent; /* Changed to transparent */
    padding: 80px 20px;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.how-it-works-section h2 {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 50px;
}

.how-it-works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.work-card {
    background-color: white; /* Changed to white for better contrast */
    border-radius: 15px;
    padding: 30px;
    text-align: left;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.work-card .number {
    background-color: var(--primary-blue);
    color: white;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    margin-bottom: 20px;
}

.work-card h3 {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
}

.work-card p {
    font-size: 16px;
    color: var(--text-muted);
}

/* Footer */
footer {
    background-color: transparent; /* Changed to transparent */
    padding: 60px 20px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

footer div {
    flex: 1;
    min-width: 250px;
}

footer h3 {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
}

footer p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

footer a {
    color: var(--text-muted);
}

footer a:hover {
    text-decoration: underline;
}

/* Responsiveness */
@media (max-width: 768px) {
    .hero-section {
        flex-direction: column;
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .project-cards-section {
        flex-direction: column;
        align-items: center;
    }

    .marquee span {
        font-size: 28px;
    }

    .how-it-works-section h2 {
        font-size: 30px;
    }

    .footer-left, .footer-center, .footer-right {
        min-width: unset;
        width: 100%;
        text-align: center;
    }

    .footer-left h3, .footer-center h3, .footer-right h3 {
        margin-top: 20px;
    }
}

@media (max-width: 480px) {
    .header-disclaimer {
        padding: 0 10px;
    }

    header nav {
        flex-direction: column;
        gap: 10px;
    }

    .nav-links {
        flex-direction: column;
        gap: 10px;
    }

    .btn {
        width: 100%;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .hero-content p {
        font-size: 14px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .project-card {
        width: 100%;
        height: auto;
    }

    .marquee span {
        font-size: 20px;
    }

    .how-it-works-grid {
        grid-template-columns: 1fr;
    }

    .how-it-works-section h2 {
        font-size: 24px;
    }
}