:root {
    /* FastComments palette: brand black, neutrals and the sky-blue/blue accents from the marketing site. */
    --ink: #0a0a0a;
    --ink-2: #1c1c1c;
    --ink-3: #2b2b2b;
    --rule: #353535;
    --bone: #fcfcfc;
    --bone-dim: #aeaeae;
    --bone-faint: #8e8e8e;
    --accent: #53b7ee;
    --accent-2: #5286ec;
    --accent-soft: rgba(83, 183, 238, 0.14);
    --serif: "Instrument Serif", Georgia, serif;
    --sans: "Instrument Sans", "Helvetica Neue", sans-serif;
    --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html { background: var(--ink); scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--bone);
    background:
        radial-gradient(1200px 600px at 85% -10%, rgba(83, 183, 238, 0.10), transparent 60%),
        radial-gradient(900px 500px at -10% 30%, rgba(82, 134, 236, 0.08), transparent 60%),
        var(--ink);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

.grain {
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    z-index: 10;
}

a { color: inherit; }

.page { max-width: 1180px; margin: 0 auto; padding: 0 32px 96px; }

/* Masthead */
.masthead {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    padding: 28px 0 18px;
    border-bottom: 1px solid var(--rule);
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--bone-dim);
}
.masthead { align-items: center; }
.logo { display: block; line-height: 0; }
.logo img { width: 200px; height: auto; }
.brand { color: var(--bone); font-weight: 500; text-decoration: none; }

/* Hero */
.hero { padding: 88px 0 56px; }
.hero h1 {
    margin: 0;
    max-width: 12ch;
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(56px, 9vw, 124px);
    line-height: 0.92;
    letter-spacing: -0.02em;
    animation: rise 0.9s cubic-bezier(.2, .7, .2, 1) both;
}
.hero h1 em {
    color: var(--accent);
    background: linear-gradient(90deg, var(--accent-2), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.lede {
    max-width: 56ch;
    margin: 32px 0 0;
    font-size: 19px;
    color: var(--bone-dim);
    animation: rise 0.9s 0.12s cubic-bezier(.2, .7, .2, 1) both;
}
.stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 56px 0 0;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    animation: rise 0.9s 0.24s cubic-bezier(.2, .7, .2, 1) both;
}
.stats div { padding: 22px 24px 24px 0; }
.stats div + div { padding-left: 24px; border-left: 1px solid var(--rule); }
.stats dt { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-faint); }
.stats dd { margin: 6px 0 0; font-family: var(--serif); font-size: clamp(34px, 4.6vw, 54px); line-height: 1; }
.jump {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
    animation: rise 0.9s 0.36s cubic-bezier(.2, .7, .2, 1) both;
}
.jump a {
    display: inline-flex;
    gap: 10px;
    padding: 8px 14px;
    border: 1px solid var(--rule);
    border-radius: 999px;
    font-size: 14px;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s;
}
.jump a span { font-family: var(--mono); color: var(--accent); }
.jump a:hover { border-color: var(--accent); background: var(--accent-soft); }

/* Group headers */
.group { padding-top: 72px; }
.group-head {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: baseline;
    column-gap: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--bone-faint);
}
.group-num { font-family: var(--mono); font-size: 14px; color: var(--accent); }
.group-head h2 { margin: 0; font-family: var(--serif); font-weight: 400; font-size: clamp(36px, 5vw, 56px); line-height: 1; }
.group-count { font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--bone-faint); }
.group-head p { grid-column: 2 / -1; margin: 12px 0 0; max-width: 60ch; color: var(--bone-dim); }

/* Ledger rows */
.ledger { margin: 0; padding: 0; list-style: none; }
.row {
    display: grid;
    grid-template-columns: 44px minmax(0, 1.25fr) minmax(0, 0.8fr) minmax(0, 1.35fr);
    gap: 28px;
    align-items: start;
    padding: 26px 0;
    border-bottom: 1px solid var(--rule);
    animation: rise 0.7s calc(0.04s * var(--i)) cubic-bezier(.2, .7, .2, 1) both;
}
.idx { font-family: var(--mono); font-size: 13px; color: var(--bone-faint); padding-top: 6px; }
.who h3, .card h3 { margin: 0; font-family: var(--sans); font-weight: 600; font-size: 21px; letter-spacing: -0.01em; }
.who p, .card p { margin: 4px 0 0; color: var(--bone-dim); font-size: 15px; }
.sites { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.site {
    font-family: var(--mono);
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 4px;
    background: var(--ink-3);
    color: var(--bone-dim);
    text-decoration: none;
    transition: color 0.2s, background 0.2s;
}
.site:hover { color: var(--ink); background: var(--accent); }

.volume { padding-top: 2px; }
.count { font-family: var(--mono); font-weight: 500; font-size: 26px; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.unit { margin-left: 6px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--bone-faint); }
.bar { display: block; height: 4px; margin-top: 12px; background: var(--ink-3); border-radius: 2px; overflow: hidden; }
.bar span {
    display: block;
    height: 100%;
    width: var(--w);
    background: linear-gradient(90deg, var(--accent-2), var(--accent));
    transform-origin: left;
    animation: grow 1.1s calc(0.3s + 0.04s * var(--i)) cubic-bezier(.2, .7, .2, 1) both;
}

.top {
    display: block;
    padding: 14px 16px 14px 18px;
    border-left: 2px solid var(--accent);
    background: linear-gradient(90deg, var(--accent-soft), transparent 85%);
    text-decoration: none;
    transition: background 0.25s, transform 0.25s;
}
.top:hover { background: linear-gradient(90deg, rgba(83, 183, 238, 0.24), transparent 95%); transform: translateX(3px); }
.top .label { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.top .title { display: block; margin-top: 4px; font-family: var(--serif); font-size: 21px; line-height: 1.2; }
.top .meta { display: block; margin-top: 6px; font-family: var(--mono); font-size: 12px; color: var(--bone-dim); }
.top.compact { margin-top: 16px; }
.top.compact .title { font-size: 18px; }

/* Product cards */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
    background: var(--rule);
    border: 1px solid var(--rule);
}
.card {
    padding: 26px 24px 28px;
    background: var(--ink-2);
    animation: rise 0.7s calc(0.05s * var(--i)) cubic-bezier(.2, .7, .2, 1) both;
    transition: background 0.25s;
}
.card:hover { background: var(--ink-3); }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.card .count { font-size: 18px; color: var(--accent); white-space: nowrap; }
.card .count .unit { font-size: 10px; }

/* Footer */
.foot {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 24px;
    margin-top: 96px;
    padding-top: 22px;
    border-top: 1px solid var(--rule);
    font-size: 13px;
    color: var(--bone-faint);
}
.foot p { margin: 0; max-width: 60ch; }
.foot .brand { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }

@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}

@media (max-width: 900px) {
    .row { grid-template-columns: 32px minmax(0, 1fr); gap: 14px 16px; }
    .volume, .top { grid-column: 2; }
    .group-head { grid-template-columns: auto 1fr; }
    .group-count { grid-column: 2; margin-top: 6px; }
}

@media (max-width: 600px) {
    .page { padding: 0 16px 64px; }
    .masthead { flex-direction: column; align-items: flex-start; gap: 10px; }
    .hero { padding: 56px 0 40px; }
    .stats { grid-template-columns: 1fr; }
    .stats div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--rule); }
    .cards { grid-template-columns: 1fr; }
    .foot { flex-direction: column; }
}