:root {
    /* Color Palette - Minimalist Magazine */
    --clr-bg: #f4f4f2; /* Off-white paper */
    --clr-text: #1a1a1a; /* Stark black/dark gray */
    --clr-text-light: #555555;
    --clr-accent: #e3342f; /* Vibrant, eye-catching red */
    --clr-border: #1a1a1a;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--clr-bg);
    color: var(--clr-text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

/* Typography Utilities */
h1, h2, h3, h4, .dropcap {
    font-family: var(--font-heading);
    font-weight: 900;
}

/* Layout */
.site-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5vw;
    border-left: 1px solid var(--clr-border);
    border-right: 1px solid var(--clr-border);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header / Masthead */
.masthead {
    border-bottom: 3px solid var(--clr-border); /* Bold structural line */
    padding-bottom: 2rem;
    margin-bottom: 4rem;
}

.masthead-top {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 1rem 0;
    border-bottom: 1px solid var(--clr-border);
    margin-bottom: 2rem;
    font-weight: 600;
}

.logo {
    font-size: clamp(3rem, 10vw, 8rem); /* Massive, eye-catching logo */
    text-align: center;
    line-height: 0.9;
    letter-spacing: -0.05em;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.main-nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 3rem;
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
    padding: 1rem 0;
}

.main-nav a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    display: flex;
    flex-direction: column;
    margin-bottom: 6rem;
    position: relative;
}

.headline {
    font-size: clamp(2rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 2rem;
    max-width: 900px;
}

.subheadline {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--clr-text-light);
    max-width: 700px;
    margin-bottom: 2rem;
}

.hero-accent {
    width: 100%;
    height: 12px;
    background-color: var(--clr-accent);
    margin-top: 2rem;
}

/* Grid Layout for Magazine Columns */
.grid-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

@media (min-width: 768px) {
    .grid-layout {
        grid-template-columns: 3fr 2fr; /* Asymmetric, interesting layout */
    }
}

.manifesto-section h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--clr-border);
    padding-bottom: 0.5rem;
    display: inline-block;
}

/* Dropcap for editorial feel */
.dropcap {
    float: left;
    font-size: 4rem;
    line-height: 0.8;
    padding-top: 0.3rem;
    padding-right: 0.5rem;
    padding-bottom: 0px;
    color: var(--clr-accent); /* Vibrant accent here */
}

.inline-text {
    font-size: 1.125rem;
}

.callout-box {
    border: 2px solid var(--clr-border);
    padding: 2rem;
    font-size: 1.125rem;
    background-color: #fff;
    box-shadow: 4px 4px 0px var(--clr-accent); /* Brutalist/Magazine touch */
}

.callout-box .highlight {
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    color: var(--clr-text-light);
    display: inline-block;
    width: 80px;
}

/* Products List */
.section-divider {
    border: none;
    border-top: 1px solid var(--clr-border);
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.product-item {
    display: flex;
    align-items: flex-start;
    padding: 2rem 0;
    border-bottom: 1px solid #ccc;
    transition: transform 0.3s ease, padding-left 0.3s ease;
}

.product-item:hover {
    transform: translateX(10px);
    border-bottom-color: var(--clr-accent);
}

.product-id {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 2rem;
    color: var(--clr-accent);
    margin-right: 2rem;
    line-height: 1;
}

.product-details h4 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.product-details p {
    color: var(--clr-text-light);
}

/* Footer */
.site-footer {
    margin-top: auto; /* Push to bottom */
    border-top: 3px solid var(--clr-border);
    padding: 2rem 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-link {
    color: var(--clr-accent);
    position: relative;
}

.contact-link::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--clr-accent);
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
}

.contact-link:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/* Responsive constraints */
@media (max-width: 600px) {
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .footer-inner {
        flex-direction: column;
        gap: 1rem;
    }
    
    .product-item {
        flex-direction: column;
    }
    
    .product-id {
        margin-bottom: 1rem;
    }
}