/* Hermes Hub — design system replicated from hermes-agent.nousresearch.com (live-measured 2026-10-14)
   Tokens: cobalt #0000f2 · frame-deep #0000c8 · paper #f2f1ec · ink #16161c · blue-ink #1a1a8c
   Type: condensed Didone display + uppercase mono labels + small sans body */
:root {
  --blue: #0000f2;
  --blue-deep: #0000c8;
  --blue-tint: rgba(255, 255, 255, 0.14);
  --blue-tint-2: rgba(255, 255, 255, 0.22);
  --paper: #f2f1ec;
  --paper-hi: #fdfdfd;
  --ink: #16161c;
  --blue-ink: #1a1a8c;
  --green: #22c55e;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
  --serif: "Playfair Display", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--blue-deep); }
body {
  background: var(--blue-deep);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  overflow-x: clip;
}
.frame { background: var(--blue); }
a { color: inherit; }
img { display: block; max-width: 100%; }

/* poster frame */
.frame { border: 12px solid var(--blue-deep); display: flex; flex-direction: column; }
main { flex: 1 0 auto; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 40px; }

/* micro labels + display type */
.micro {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.display {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.01em;
}

/* ============ NAV ============ */
.nav { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,0.22); gap: 40px; }
.nav-links { display: flex; gap: 26px; }
.nav-links.right { justify-content: flex-end; align-items: center; }
.nav a { text-decoration: none; opacity: 0.92; }
.nav a:hover { opacity: 1; }
.logo { text-align: center; font-family: var(--serif); font-weight: 700; line-height: 0.9; font-size: 26px; text-decoration: none; }
.logo .sub { display: block; font-family: var(--mono); font-size: 9px; letter-spacing: 0.42em; margin-top: 6px; opacity: 0.85; }
.nav .install-btn { margin-left: 26px; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--paper); color: var(--blue);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 13px 20px; border-radius: 3px; text-decoration: none; border: none; cursor: pointer;
}
.btn.ghost { background: var(--blue-tint-2); color: var(--paper); border: 1px solid rgba(255,255,255,0.55); }
.btn.ghost:hover { background: var(--blue-tint-2); }
.btn.dark { background: var(--blue); color: var(--paper); }
.btn.small { padding: 9px 14px; font-size: 10px; }

/* ============ HERO ============ */
.hero { padding: 56px 0 40px; }
.hero > .wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 48px; align-items: center; }
.hero > .wrap > * { min-width: 0; }
.hero h1 { font-family: var(--serif); font-weight: 700; font-size: clamp(52px, 7.2vw, 104px); line-height: 0.93; letter-spacing: -0.015em; }
.hero .lede { margin-top: 22px; max-width: min(460px, 100%); font-size: 15px; opacity: 0.92; }
.hero .cta-row { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.hero-art {
  position: relative; aspect-ratio: 4 / 3; border-radius: 2px; overflow: hidden;
  background:
    repeating-linear-gradient(115deg, rgba(255,255,255,0.10) 0 2px, transparent 2px 9px),
    radial-gradient(120% 90% at 70% 20%, rgba(255,255,255,0.22), transparent 60%),
    var(--blue-deep);
}
.hero-art .engrave {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: clamp(120px, 18vw, 260px); font-weight: 700;
  color: rgba(255,255,255,0.16); letter-spacing: -0.03em; user-select: none;
}
.hero-art .rays { position: absolute; inset: -40%; background: conic-gradient(from 200deg at 50% 45%, transparent 0 8%, rgba(255,255,255,0.10) 8% 9%, transparent 9% 17%, rgba(255,255,255,0.10) 17% 18%, transparent 18% 26%, rgba(255,255,255,0.10) 26% 27%, transparent 27% 100%); }

/* install bar */
.install-block { margin-top: 34px; max-width: min(560px, 100%); }
.cmd {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  background: var(--blue-deep); border: 1px solid rgba(255,255,255,0.18);
  padding: 13px 16px; border-radius: 3px; font-family: var(--mono); font-size: 12px;
  overflow-x: auto; white-space: nowrap; max-width: 100%;
}
.cmd .copy { opacity: 0.7; cursor: pointer; border: none; background: none; color: inherit; font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; }

/* terminal card */
.terminal {
  background: var(--ink); border-radius: 10px; overflow: hidden;
  box-shadow: 0 30px 70px rgba(0,0,0,0.35); max-width: 720px; margin: 0 auto;
}
.terminal .bar { display: flex; align-items: center; gap: 8px; padding: 11px 14px; background: #20202a; }
.terminal .dot { width: 11px; height: 11px; border-radius: 50%; }
.terminal .title { flex: 1; text-align: center; font-family: var(--mono); font-size: 11px; color: #9a9aa8; }
.terminal .body { padding: 20px 22px 24px; font-family: var(--mono); font-size: 13px; line-height: 2; color: #e8e8f0; }
.terminal .ok { color: var(--green); }

/* ============ SECTIONS ============ */
section { padding: 72px 0; }
.sec-head { display: flex; align-items: baseline; gap: 18px; margin-bottom: 40px; }
.sec-head h2 { font-family: var(--serif); font-weight: 700; font-size: clamp(38px, 5vw, 64px); line-height: 1; }
.sec-head .micro { opacity: 0.75; }

/* pillar / feature grid */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 44px; }
.feat h3 { font-family: var(--serif); font-weight: 700; font-size: clamp(24px, 2.4vw, 34px); line-height: 1.05; margin: 10px 0 12px; }
.feat p { font-size: 14.5px; opacity: 0.9; max-width: 36em; }
.feat a.more { display: inline-block; margin-top: 12px; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 2px; }
.feat a.more:hover { border-color: var(--paper); }

/* stats strip */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 48px; padding: 8px 0 0; }
.stats b { display: block; font-family: var(--serif); font-size: 52px; line-height: 1; }
.stats span { display: block; margin-top: 8px; opacity: 0.8; }

/* paper sections (Features-style flip) */
.paper { background: var(--paper); color: var(--blue-ink); }
.paper .sec-head h2 { color: var(--blue); }
.paper .micro { color: var(--blue); opacity: 0.9; }
.paper .feat p { color: var(--ink); opacity: 0.88; }
.paper .btn.dark { background: var(--blue); color: var(--paper); }

/* ============ CARDS (collections) ============ */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 20px; }
.card {
  display: flex; flex-direction: column; text-decoration: none;
  background: var(--paper-hi); color: var(--ink);
  border: 1px solid rgba(22,22,28,0.14); border-radius: 2px; overflow: hidden;
  transition: transform .14s ease, border-color .14s ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--blue); }
.media { aspect-ratio: 16 / 9; background: var(--blue); position: relative; overflow: hidden; }
.media img { width: 100%; height: 100%; object-fit: cover; }
.tile { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  background: repeating-linear-gradient(115deg, rgba(255,255,255,0.12) 0 2px, transparent 2px 9px), var(--blue-deep); }
.tile span { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.85); padding: 0 14px; text-align: center; }
.card .body { padding: 15px 16px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.badges { display: flex; gap: 8px; align-items: center; }
.badge { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid rgba(22,22,28,0.2); padding: 3px 8px; color: var(--blue-ink); }
.grade { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.12em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 5px; color: var(--ink); }
.grade::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: rgba(22,22,28,0.35); }
.grade.g-gold::before { background: #a97b2f; }
.grade.g-silver::before { background: #575380; }
.grade.g-bronze::before { background: #8a8a8a; }
.card h3 { font-family: var(--serif); font-weight: 700; font-size: 18px; line-height: 1.18; min-height: 2.36em; }
.card .desc { font-size: 13px; line-height: 1.5; color: rgba(22,22,28,0.72); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card .meta { margin-top: auto; padding-top: 9px; border-top: 1px solid rgba(22,22,28,0.12); display: flex; gap: 11px; flex-wrap: wrap; }
.meta-item { font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(22,22,28,0.6); }
.meta-item.dom { color: var(--blue); }

/* filters */
.filters { padding: 6px 0 4px; position: sticky; top: 0; background: var(--paper); z-index: 10; }
#q { width: 100%; padding: 14px 16px; border: 1px solid rgba(22,22,28,0.2); border-radius: 2px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; background: var(--paper-hi); color: var(--ink); }
#q:focus { outline: 2px solid var(--blue); border-color: var(--blue); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.chip-label { font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--blue); margin-top: 14px; }
.chip { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase;
  border: 1px solid rgba(22,22,28,0.25); background: transparent; color: var(--blue-ink);
  padding: 7px 12px; cursor: pointer; border-radius: 2px; }
.chip:hover { border-color: var(--blue); }
.chip.on { background: var(--blue); color: var(--paper); border-color: var(--blue); }
.result-line { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.85); padding: 16px 2px 4px; }

/* category sections on collection */
.cat { padding: 34px 0 18px; }
.cat .cat-title { display: flex; align-items: baseline; gap: 16px; margin-bottom: 22px; }
.cat .cat-title h2 { font-family: var(--serif); font-weight: 700; font-size: clamp(26px, 3vw, 40px); color: var(--paper); }

/* ============ MISC ============ */
.about-cols { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; max-width: 980px; }
.about-cols p { margin-bottom: 12px; opacity: 0.92; }
.kv { border-top: 1px solid rgba(255,255,255,0.25); }
.paper .kv { border-color: rgba(22,22,28,0.16); }
.kv .row { display: grid; grid-template-columns: 220px 1fr; gap: 20px; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,0.18); }
.paper .kv .row { border-color: rgba(22,22,28,0.12); }
.kv .row .k { opacity: 0.75; }
.timeline .row { grid-template-columns: 160px 1fr; }

.foot { border-top: 12px solid var(--blue-deep); background: var(--blue-deep); }
.foot .wrap { padding: 44px 40px; display: flex; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.foot .micro { opacity: 0.75; line-height: 1.9; }

/* responsive */
@media (max-width: 900px) {
  .wrap { padding: 0 22px; }
  .frame { border-width: 7px; }
  .hero { gap: 30px; padding-top: 34px; }
  .hero > .wrap { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .hero-art { aspect-ratio: 16 / 9; }
  .grid-3 { grid-template-columns: 1fr; gap: 30px; }
  .about-cols { grid-template-columns: 1fr; }
  .nav { grid-template-columns: 1fr; gap: 14px; text-align: center; }
  .nav-links, .nav-links.right { justify-content: center; flex-wrap: wrap; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 26px; }
  .stats b { font-size: 38px; }
  .cmd { font-size: 10px; padding: 11px 12px; white-space: normal; word-break: break-all; overflow-x: visible; }
  .cmd .copy { flex-shrink: 0; }
  .kv .row { grid-template-columns: 1fr; gap: 4px; }
  .card h3 { min-height: 0; }
  section { padding: 48px 0; }
}