:root {
    --bg: #0E0F12;
    --card: #15171B;
    --ink: #F2EFE8;
    --ink2: #B5B0A6;
    --ink3: #6E6A60;
    --hairline: rgba(242, 239, 232, 0.10);
    --hairline2: rgba(242, 239, 232, 0.05);
    --coral: #FF6B4A;
    --coral-bg: rgba(255, 107, 74, 0.12);
}

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

html, body {
    background: var(--bg);
    color: var(--ink);
    font-family: 'JetBrains Mono', 'SF Mono', ui-monospace, Menlo, monospace;
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    max-width: 720px;
    margin: 0 auto;
    padding: 40px 22px 80px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 32px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--hairline);
}

nav .brand {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.4px;
    color: var(--coral);
    text-decoration: none;
    border: none;
}

nav .links a {
    font-size: 11px;
    color: var(--ink3);
    text-decoration: none;
    border: none;
    margin-left: 16px;
    letter-spacing: 0.4px;
}

nav .links a:hover, nav .links a.active {
    color: var(--coral);
}

.display {
    font-size: clamp(38px, 8vw, 56px);
    font-weight: 500;
    letter-spacing: -1.5px;
    line-height: 1;
    margin-bottom: 14px;
}

.display .accent {
    color: var(--coral);
}

.caption {
    color: var(--ink3);
    font-size: 12px;
    letter-spacing: 0.3px;
    margin-bottom: 32px;
    line-height: 1.6;
}

section {
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid var(--hairline);
}

section h2 {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.2px;
    color: var(--coral);
    margin-bottom: 16px;
    text-transform: uppercase;
}

p {
    color: var(--ink);
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 14px;
}

p.dim, .dim p {
    color: var(--ink2);
}

ul, ol {
    list-style: none;
    padding-left: 0;
    margin-bottom: 14px;
}

ul li, ol li {
    color: var(--ink);
    font-size: 13px;
    line-height: 1.7;
    padding-left: 20px;
    position: relative;
    margin-bottom: 6px;
}

ul li::before {
    content: '·';
    color: var(--coral);
    position: absolute;
    left: 8px;
    font-weight: 700;
}

ol {
    counter-reset: step;
}

ol li {
    counter-increment: step;
}

ol li::before {
    content: counter(step, decimal-leading-zero);
    color: var(--coral);
    position: absolute;
    left: 0;
    font-weight: 700;
    font-size: 11px;
    top: 4px;
    letter-spacing: 0.4px;
}

a {
    color: var(--coral);
    text-decoration: none;
    border-bottom: 1px solid currentColor;
    padding-bottom: 1px;
}

a:hover {
    background: var(--coral-bg);
}

code {
    font-family: inherit;
    color: var(--coral);
    background: var(--coral-bg);
    padding: 1px 4px;
    font-weight: 700;
    font-size: 0.92em;
    border-radius: 2px;
}

.kbd {
    display: inline-block;
    border: 1px solid var(--hairline);
    background: var(--card);
    color: var(--ink);
    padding: 2px 7px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.4px;
}

.bracket {
    display: inline-block;
    border: 1px solid var(--coral);
    color: var(--coral);
    padding: 3px 7px;
    border-radius: 2px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

footer {
    margin-top: 80px;
    padding-top: 22px;
    border-top: 1px solid var(--hairline);
    font-size: 11px;
    color: var(--ink3);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

footer .copyright {
    letter-spacing: 0.3px;
}

footer a {
    color: var(--ink3);
    border: none;
}

footer a:hover {
    color: var(--coral);
    background: transparent;
}

.cursor {
    display: inline-block;
    width: 0.5em;
    height: 1em;
    background: var(--coral);
    vertical-align: -0.15em;
    margin-left: 0.05em;
    animation: blink 1s steps(1) infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.hero-meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 12px;
    font-size: 11px;
    letter-spacing: 1.4px;
    font-weight: 600;
}

.hero-meta .label { color: var(--coral); }
.hero-meta .meta { color: var(--ink3); letter-spacing: 0.6px; font-weight: 600; }