:root {
    --black: #000;
    --dark-gray: #444;
    --light-gray: #e5e5e5;
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, sans-serif;
    background-color: #fff;
    color: var(--black);
    max-width: 920px;
    margin: 64px auto;
    padding: 0 24px;
    line-height: 1.7;
}

/* HEADER */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo img {
    width: 42px;
}

.logo span {
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.85rem;
}

/* NAV */
nav a {
    margin-left: 32px;
    text-decoration: none;
    color: var(--dark-gray);
    font-size: 0.9rem;
}

nav a:hover {
    color: var(--black);
}

/* INTRO */
.intro {
    margin-bottom: 72px;
}

.intro h1 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.intro p {
    max-width: 600px;
    color: var(--dark-gray);
}

/* SECTIONS */
h2 {
    font-size: 1.2rem;
    margin-bottom: 32px;
}

article {
    border-bottom: 1px solid var(--light-gray);
    padding-bottom: 32px;
    margin-bottom: 40px;
}

article h3 {
    margin-bottom: 8px;
}

article small {
    color: var(--dark-gray);
}

/* ARCHIVE */
.subtitle {
    color: var(--dark-gray);
    margin-bottom: 40px;
}

/* TABLE */
table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-bottom: 2px solid var(--black);
    padding: 12px 8px;
}

td {
    padding: 14px 8px;
    border-bottom: 1px solid var(--light-gray);
}

tr:hover {
    background-color: #fafafa;
}

/* SOCIAL */
.social {
    margin-bottom: 72px;
}

.social p {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dark-gray);
    margin-bottom: 12px;
}

.social ul {
    list-style: none;
    padding: 0;
    display: flex;
    gap: 24px;
}

.social a {
    text-decoration: none;
    color: var(--black);
    font-size: 0.9rem;
}

.social a:hover {
    text-decoration: underline;
}

/* FILTER */
#filterInput {
    width: 100%;
    padding: 12px;
    margin-bottom: 32px;
    border: 1px solid var(--light-gray);
    font-size: 0.9rem;
}

#filterInput:focus {
    outline: none;
    border-color: var(--black);
}