:root {
    --bg-color: #FAFAF8;
    --surface-color: #FFFFFF;
    --border-color: #E6E5E1;
    --text-primary: #2C2B29;
    --text-secondary: #7A7873;
    --accent: #2C2B29;
    --accent-light: #F0EFEA;
    --font-main: 'Outfit', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-main);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Typography & Layout */
.infographic-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 8rem;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 3rem 4rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 400;
    transition: var(--transition);
}

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

/* Hero Section */
.hero-section {
    text-align: center;
    margin-top: 4rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 3rem;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 4px;
    font-family: var(--font-main);
    font-weight: 400;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

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

.btn-primary:hover {
    background: #4A4845;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--accent);
}

/* Product Showcase */
.product-showcase {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 600px;
}

.center-piece {
    position: relative;
    width: 320px;
    z-index: 2;
}

.image-wrapper {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
}

.product-image {
    display: block;
    width: 100%;
    height: 550px;
    object-fit: cover;
    filter: brightness(0.95) contrast(0.95) grayscale(0.2);
}

/* Floating nodes */
.feature-nodes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.node {
    position: absolute;
    background: var(--surface-color);
    padding: 2rem;
    width: 280px;
    pointer-events: auto;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.node-number {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    background: var(--accent-light);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
}

.node h3 {
    font-size: 1.1rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.node p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 300;
}

/* Clean placement of nodes */
.node-1 {
    top: 0;
    left: 0;
}

.node-2 {
    bottom: 0;
    left: 0;
}

.node-3 {
    top: 0;
    right: 0;
}

.node-4 {
    bottom: 0;
    right: 0;
}

/* Specs section */
.specs-section {
    padding: 4rem 0;
    border-top: 1px solid var(--border-color);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
}

.spec-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.spec-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.spec-value {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--text-primary);
}

/* Footer */
.footer {
    padding: 4rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
}

.footer-content {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 300;
}

.footer-brand {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.footer-links {
    margin-top: 1rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
    .feature-nodes {
        position: relative;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        margin-top: 4rem;
    }

    .node {
        position: static;
        width: 100%;
    }

    .hero-title {
        font-size: 3rem;
    }

    .header {
        padding: 2rem;
    }
}

@media (max-width: 600px) {
    .feature-nodes {
        grid-template-columns: 1fr;
    }
}