:root {
    --bg: #111318;
    --bg-soft: #171a21;
    --border: #262b35;
    --text: #e5e7eb;
    --muted: #9ca3af;
    --accent: #4f46e5;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Georgia", "Times New Roman", serif;
}

body {
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
}

/* NAVBAR */

.navbar {
    padding: 30px 80px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.brand h1 {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 2px;
}

.brand span {
    font-size: 12px;
    color: var(--muted);
}

nav {
    display: flex;
    gap: 28px;
}

/* INTRO */

.intro {
    padding: 80px 120px 40px 120px;
    max-width: 1000px;
}

.intro h2 {
    font-size: 34px;
    margin-bottom: 20px;
    font-weight: 500;
}

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

/* PAPER LIST */

.paper-list {
    padding: 40px 120px 100px 120px;
    max-width: 1000px;
}

.paper-list h3 {
    font-size: 22px;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
}

.paper-item {
    padding: 30px 0;
    border-bottom: 1px solid var(--border);
}

.paper-title {
    font-size: 20px;
    margin-bottom: 10px;
    font-weight: 500;
}

.paper-title a {
    color: var(--text);
    text-decoration: none;
}

.paper-title a:hover {
    color: var(--accent);
}

.paper-authors {
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 10px;
}

.paper-abstract {
    font-size: 15px;
    color: #cbd5e1;
}

.paper-meta {
    margin-top: 10px;
    font-size: 12px;
    color: var(--muted);
}

/* FOOTER */

footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 13px;
}

.highlight {
    font-weight: 900;
    font-size: 48px;
}