/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { display: block; max-width: 100%; }

:root {
  --bg: #0e0d0c;
  --bg-alt: #131211;
  --bg-elev: #1a1816;
  --fg: #e8e6e3;
  --fg-mute: #9a948e;
  --fg-dim: #6b6660;
  --accent: #d9c79a;
  --accent-dim: #8b7c52;
  --ok: #6dbf7e;
  --warn: #d4a14a;
  --err: #c96a5a;
  --border: #26221f;
  --border-soft: #1c1916;
  --radius: 6px;
  --radius-lg: 12px;
  --font-sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Iowan Old Style", "Charter", "Georgia", serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--fg); text-decoration: none; border-bottom: 1px solid var(--border); }
a:hover { color: var(--accent); border-color: var(--accent-dim); }

h1, h2, h3 { font-family: var(--font-serif); font-weight: 500; letter-spacing: -0.01em; }
h1 { font-size: 2.4rem; line-height: 1.15; margin: 0 0 1.5rem; }
h2 { font-size: 1.9rem; line-height: 1.2; margin: 0 0 1.5rem; }
h3 { font-size: 1.25rem; line-height: 1.3; margin: 2rem 0 1rem; color: var(--fg); }
.huge { font-size: clamp(2.2rem, 5.5vw, 4rem); line-height: 1.05; letter-spacing: -0.02em; }

p { margin: 0 0 1rem; max-width: 70ch; }
.lede { font-size: 1.15rem; color: var(--fg-mute); max-width: 50ch; }
.muted { color: var(--fg-mute); }
.kicker { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.18em; color: var(--accent-dim); text-transform: uppercase; margin: 0 0 1rem; }
strong { color: var(--fg); font-weight: 600; }
em { color: var(--fg); font-style: italic; }

/* ============ LAYOUT ============ */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; border-top: 1px solid var(--border-soft); }
.section.alt { background: var(--bg-alt); }
.band { padding: 4rem 0; background: var(--bg-alt); border-top: 1px solid var(--border-soft); }
.row { display: flex; align-items: center; gap: 1rem; }
.spread { justify-content: space-between; }

/* ============ GATE ============ */
.gate {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg); z-index: 100;
}
.gate-inner { text-align: center; max-width: 360px; padding: 2rem; }
.gate-inner h1 { font-size: 2rem; margin: 1rem 0 0.5rem; }
.gate-inner form { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }
.gate-inner input {
  background: var(--bg-elev); border: 1px solid var(--border); color: var(--fg);
  padding: 0.75rem 1rem; border-radius: var(--radius); font-size: 1rem; font-family: inherit;
  text-align: center;
}
.gate-inner input:focus { outline: none; border-color: var(--accent-dim); }
.gate-inner button {
  background: var(--accent); color: var(--bg); border: none;
  padding: 0.75rem 1rem; border-radius: var(--radius); font-size: 0.95rem; font-weight: 600; font-family: inherit;
  cursor: pointer; letter-spacing: 0.02em;
}
.gate-inner button:hover { background: var(--fg); }
.err { color: var(--err); font-size: 0.85rem; min-height: 1.2em; margin: 0.5rem 0 0; }

/* ============ LOGO ============ */
.logo-mark {
  width: 56px; height: 56px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, var(--accent) 0 5px, transparent 6px),
    radial-gradient(circle at center, transparent 0 17px, var(--accent-dim) 17px 19px, transparent 20px);
  margin: 0 auto;
  display: inline-block;
}
.logo-mark.sm { width: 22px; height: 22px; margin: 0; vertical-align: middle;
  background:
    radial-gradient(circle at center, var(--accent) 0 2.5px, transparent 3px),
    radial-gradient(circle at center, transparent 0 7px, var(--accent-dim) 7px 8px, transparent 9px);
}

/* ============ TOPBAR ============ */
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: rgba(14, 13, 12, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border-soft);
  padding: 0.75rem 0;
}
.brand { display: flex; align-items: center; gap: 0.5rem; font-weight: 500; }
.brand .muted { color: var(--fg-mute); }
.topnav { display: flex; gap: 1rem; font-size: 0.85rem; }
.topnav a { color: var(--fg-mute); border: none; }
.topnav a:hover { color: var(--fg); }
@media (max-width: 800px) {
  .topnav { display: none; }
}

/* ============ HERO ============ */
.hero { padding: 8rem 0 6rem; }
.hero .huge { margin: 1.5rem 0 2rem; max-width: 16ch; }
.hero .lede { font-size: 1.3rem; max-width: 40ch; margin-bottom: 3rem; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin: 2rem 0 3rem; max-width: 800px; }
.kpi {
  background: var(--bg-alt); border: 1px solid var(--border);
  padding: 1.25rem 1.25rem; border-radius: var(--radius-lg);
  display: flex; flex-direction: column; gap: 0.25rem;
}
.kpi .n { font-family: var(--font-serif); font-size: 1.7rem; color: var(--accent); }
.kpi .l { font-size: 0.78rem; color: var(--fg-mute); }
@media (max-width: 700px) { .kpis { grid-template-columns: repeat(2, 1fr); } }

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  font-weight: 500;
  border: 1px solid var(--border);
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: all 120ms ease;
}
.btn.primary { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.btn.primary:hover { background: var(--fg); }
.btn.ghost { background: transparent; color: var(--fg); }
.btn.ghost:hover { border-color: var(--accent-dim); color: var(--accent); }

/* ============ GRIDS ============ */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin: 1.5rem 0; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin: 1.5rem 0; }
@media (max-width: 800px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ============ CARDS ============ */
.card {
  background: var(--bg-alt); border: 1px solid var(--border);
  padding: 1.25rem; border-radius: var(--radius-lg);
}
.card.big { padding: 1.75rem; }
.card.callout, .callout {
  background: var(--bg-elev); border: 1px solid var(--accent-dim);
  padding: 1.75rem; border-radius: var(--radius-lg);
}
.card-h { font-family: var(--font-serif); font-size: 1.05rem; color: var(--fg); margin: 0 0 0.5rem; font-weight: 500; }
.card-n { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent-dim); letter-spacing: 0.15em; margin: 0 0 0.5rem; }
.card p { font-size: 0.92rem; color: var(--fg-mute); margin: 0; }
.card.big p { font-size: 0.95rem; }
.callout-title { color: var(--fg); margin-bottom: 0.5rem; }

/* ============ LISTS ============ */
.cleanlist { list-style: none; padding: 0; margin: 1rem 0; }
.cleanlist li { padding: 0.4rem 0; border-bottom: 1px dashed var(--border-soft); color: var(--fg-mute); }
.cleanlist li:last-child { border-bottom: none; }
.cleanlist li strong { color: var(--fg); }
.cleanlist.ordered { counter-reset: clist; }
.cleanlist.ordered li { counter-increment: clist; }
.cleanlist.ordered li::before {
  content: counter(clist, decimal-leading-zero) " ·  ";
  color: var(--accent-dim); font-family: var(--font-mono); font-size: 0.8rem;
}

.tiers { list-style: none; padding: 0; margin: 1rem 0; }
.tiers li { padding: 0.6rem 0; display: flex; align-items: center; gap: 0.75rem; color: var(--fg-mute); border-bottom: 1px dashed var(--border-soft); }
.tiers li:last-child { border-bottom: none; }
.tiers strong { color: var(--fg); min-width: 80px; display: inline-block; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot.auto { background: var(--ok); }
.dot.prop { background: var(--warn); }
.dot.man { background: var(--fg-dim); }

/* ============ DIAL ============ */
.dial { display: flex; align-items: center; gap: 0.75rem; margin: 1.5rem 0; font-family: var(--font-mono); font-size: 0.85rem; color: var(--fg-mute); }
.dial-track {
  flex: 1; height: 4px; background: var(--bg); border: 1px solid var(--border);
  border-radius: 4px; position: relative;
}
.dial-thumb {
  position: absolute; top: -7px;
  width: 16px; height: 16px; background: var(--accent); border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 0 4px rgba(217, 199, 154, 0.15);
}

/* ============ TABLES ============ */
.table { width: 100%; margin: 1.5rem 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.tr { display: grid; gap: 1rem; padding: 0.9rem 1.25rem; border-bottom: 1px solid var(--border-soft); }
.table .tr:nth-child(3n)::before { content: ""; }
.tr.th { background: var(--bg-elev); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; color: var(--accent-dim); text-transform: uppercase; }
.tr:last-child { border-bottom: none; }
.tr > div:first-child { font-weight: 500; color: var(--fg); }
.tr > div { font-size: 0.92rem; color: var(--fg-mute); }
.ok { color: var(--ok) !important; font-family: var(--font-mono); font-size: 0.82rem !important; }

/* Auto-grid columns based on .th count via :has() */
#proof .table .tr { grid-template-columns: 22% 1fr 22%; }
#financials .table .tr { grid-template-columns: repeat(5, 1fr); }
#financials .table:nth-of-type(2) .tr { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 800px) {
  #proof .table .tr,
  #financials .table .tr { grid-template-columns: 1fr; }
  .tr.th { display: none; }
}

/* ============ METRICS ============ */
.metric { background: var(--bg-alt); border: 1px solid var(--border); padding: 1.25rem; border-radius: var(--radius-lg); display: flex; flex-direction: column; gap: 0.4rem; }
.m-n { font-family: var(--font-serif); font-size: 1.6rem; color: var(--accent); line-height: 1.1; }
.m-l { font-size: 0.82rem; color: var(--fg-mute); line-height: 1.4; }

/* ============ ASK ============ */
.ask-block {
  background: var(--bg-elev); border: 1px solid var(--accent-dim);
  padding: 2.5rem; border-radius: var(--radius-lg); text-align: center;
  margin: 2rem 0 3rem;
}
.ask-big {
  font-family: var(--font-serif); font-size: 2rem; color: var(--accent);
  margin: 0 0 0.75rem;
}

/* ============ DOCTRINE ============ */
.doctrine { padding: 6rem 0; background: var(--bg-elev); }
.doctrine-quote {
  font-family: var(--font-serif); font-size: 1.6rem; line-height: 1.4;
  max-width: 50ch; margin: 1.5rem auto 0; color: var(--fg);
  font-style: italic;
}
@media (max-width: 600px) {
  .doctrine-quote { font-size: 1.2rem; }
}

/* ============ MASTER PROMPT ============ */
.prompt {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--fg-mute);
  overflow-x: auto;
  white-space: pre;
  margin: 1.5rem 0 0;
  max-height: 480px;
  overflow-y: auto;
}
.prompt::-webkit-scrollbar { width: 8px; height: 8px; }
.prompt::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
#copy-prompt { margin-top: 0.5rem; }
#copy-prompt.copied { background: var(--ok); color: var(--bg); border-color: var(--ok); }

/* ============ FOOTER ============ */
.footer {
  padding: 2rem 0; background: var(--bg);
  border-top: 1px solid var(--border-soft);
  font-size: 0.82rem; color: var(--fg-dim);
}
@media (max-width: 600px) {
  .footer .spread { flex-direction: column; gap: 0.5rem; align-items: flex-start; }
}