:root{
    --paper: #f4f5ef;
    --ink: #1b2430;
    --ink-soft: #454f5b;
    --navy: #2c4159;
    --orange: #dd6412;
    --line: #d7d9cd;
    --line-strong: #b9bcae;

    --display: 'Fraunces', serif;
    --body: 'IBM Plex Sans', sans-serif;
    --mono: 'IBM Plex Mono', monospace;

    --max: 760px;
}

* {box-sizing: border-box;}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--body);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--navy);
    text-decoration: none;
    border-bottom: 1px solid var(--line-strong);
    transition: border-color .15s ease, color .15s ease;
}

a:hover{
    color: var(--orange);
    border-color: var(--orange);
}

a:focus-visible{
    color: var(--orange);
    border-color: var(--orange);
    outline: 2px solid var(--orange);
    outline-offset: 3px;
    border-radius: 2px;
}

h1, h2, h3 {
    font-family: var(--display);
    font-weight: 600;
    margin: 0;
    color: var(--ink);
}

p {margin: 0 0 1em}

ul {
    list-style: none; 
    margin: 0; 
    padding: 0;
}


.grid-overlay{
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.35;
}

.nav {
    padding: 20px;
    display: flex;
    justify-content: space-between;
}

.nav-links a{
    margin-left: 16px;
}

.hero-content, .section{
    max-width: 700px;
    margin: 0 auto;
    padding: 30px 20px;
}

.section {
    border-top: 1px solid var(--line);
}

.eyebrow {
    font-family: var(--mono);
    text-transform: uppercase;
    font-size: 13px;
    color: var(--ink-soft);
}

.trace path {
    fill: none;
    stroke: var(--orange);
    stroke-width: 2;
}

.trace{width: 200px;}

.signals {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.signals li {
    border: 1px solid var(--line);
    padding: 6px 12px;
}

.project {
    border: 1px solid var(--line);
    padding: 20px;
    margin-bottom: 20px;
}

.tags span{
    margin-left: 6px;
    font-size: 12px;
    color: var(--navy);
}