/* Reset & Base */
:root {
    --bg-color: #fcfcfc;
    --text-primary: #1a1a1a;
    --text-secondary: #555555;
    --accent: #333333;
    --border-color: #e5e5e5;
    --link-hover: #000000;
    --spacing-unit: 1rem;
    --font-stack: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-stack);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Layout */
.container {
    max-width: 680px;
    margin: 0 auto;
    padding: 4rem 1.5rem;
}

/* Typography */
h1 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 1.3;
}

h2 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 500;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
    display: inline-block;
}

p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s ease, opacity 0.2s ease;
}

a:hover {
    opacity: 0.7;
}

/* Sections */
section {
    margin-bottom: 5rem;
}

/* Hero */
.logo-area {
    margin-bottom: 2rem;
}

.brand-name {
    font-weight: 600;
    font-size: 1rem;
    background: var(--text-primary);
    color: #fff;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.intro-text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 90%;
}

/* About */
.content-block p {
    margin-bottom: 1rem;
}

/* Work List */
.work-list {
    list-style: none;
}

.work-list li {
    margin-bottom: 1rem;
}

.work-link,
.work-item-static {
    display: block;
    padding: 1.25rem;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.work-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    border-color: #d1d1d1;
}

.work-title {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.work-desc {
    display: block;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Footer */
.footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.875rem;
}

.disclaimer {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.disclaimer a {
    text-decoration: underline;
    text-decoration-color: var(--border-color);
}

.copyright {
    font-size: 0.8rem;
    color: #999;
}

/* Mobile Responsiveness */
@media (max-width: 600px) {
    .container {
        padding: 2.5rem 1.25rem;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    .intro-text {
        font-size: 1rem;
    }
    
    section {
        margin-bottom: 3.5rem;
    }
}