/* =========================================================
   CIMP — shared stylesheet
   Light editorial system: warm paper, serif display,
   hairline rules, one warm accent. No external requests.
   ========================================================= */

:root {
  --paper:      #FBFAF7;
  --paper-2:    #F4F1EA;   /* cards / alt sections */
  --sand:       #ECE6DA;   /* graphic fills */
  --ink:        #1A1712;
  --ink-2:      #3D382F;
  --muted:      #736C5E;
  --line:       #E4DDD953;
  --line-solid: #E3DCD0;
  --accent:     #C15F3C;   /* terracotta — graphics & marks */
  --accent-ink: #9E4423;   /* darker — accessible link text */
  --accent-soft:#F2E4D9;
  --radius: 14px;
  --maxw: 1140px;
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
::selection { background: var(--accent-soft); }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.015em; line-height: 1.1; color: var(--ink); margin: 0; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--sans); font-size: 12px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
}
.eyebrow::before { content: ""; width: 22px; height: 1.5px; background: var(--accent); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--sans); font-size: 15px; font-weight: 600;
  padding: 12px 22px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--ink); background: var(--ink); color: var(--paper);
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}
.btn:hover { text-decoration: none; transform: translateY(-1px); background: #000; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line-solid); }
.btn.ghost:hover { background: transparent; border-color: var(--ink); }
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 60; background: rgba(251,250,247,0.88); backdrop-filter: saturate(140%) blur(10px); -webkit-backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid var(--line-solid); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); }
.logo:hover { text-decoration: none; }
.logo svg { width: 30px; height: 30px; }
.logo .word { font-family: var(--serif); font-size: 22px; font-weight: 600; letter-spacing: 0.01em; }
.nav { display: flex; align-items: center; gap: 34px; }
.nav a { color: var(--ink-2); font-size: 15px; font-weight: 500; }
.nav a:hover { color: var(--ink); text-decoration: none; }
.nav a.active:not(.btn) { color: var(--ink); }
.nav a.active:not(.btn)::after { content: ""; display: block; height: 1.5px; background: var(--accent); margin-top: 3px; }
.nav .btn { color: var(--paper); }
.nav .btn:hover { color: var(--paper); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 4px 0; transition: transform .25s var(--ease), opacity .2s var(--ease); }

@media (max-width: 780px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; gap: 0; align-items: stretch;
    background: var(--paper); border-bottom: 1px solid var(--line-solid);
    max-height: 0; overflow: hidden; transition: max-height .3s var(--ease);
  }
  .nav.open { max-height: 340px; }
  .nav a { padding: 16px 28px; border-top: 1px solid var(--line); }
  .nav .btn { margin: 16px 28px; justify-content: center; }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
}

/* ---------- Sections ---------- */
main { display: block; }
section { padding: 92px 0; }
.section-alt { background: var(--paper-2); border-top: 1px solid var(--line-solid); border-bottom: 1px solid var(--line-solid); }
.lead { font-size: clamp(18px, 2.2vw, 21px); color: var(--ink-2); line-height: 1.55; }
.muted { color: var(--muted); }
.rule { height: 1px; background: var(--line-solid); border: 0; margin: 0; }

.section-head { max-width: 640px; }
.section-head h2 { font-size: clamp(28px, 4vw, 42px); margin: 16px 0 0; }
.section-head p { color: var(--muted); font-size: 18px; margin: 16px 0 0; }

/* ---------- Hero ---------- */
.hero { padding: 84px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(40px, 6vw, 68px); margin: 22px 0 0; letter-spacing: -0.025em; }
.hero h1 em { font-style: italic; color: var(--accent-ink); }
.hero .lead { margin: 26px 0 0; max-width: 46ch; }
.hero-cta { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.hero-figure { position: relative; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-figure { order: -1; max-width: 420px; }
}

/* ---------- Feature / steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 52px; }
.step { }
.step .glyph { width: 64px; height: 64px; margin-bottom: 20px; }
.step .n { font-family: var(--sans); font-size: 12px; font-weight: 700; letter-spacing: 0.14em; color: var(--accent-ink); text-transform: uppercase; }
.step h3 { font-size: 22px; margin: 10px 0 8px; }
.step p { color: var(--muted); font-size: 16px; margin: 0; }
@media (max-width: 780px) { .steps { grid-template-columns: 1fr; gap: 36px; } }

/* ---------- Ventures ---------- */
.venture-list { display: grid; gap: 0; margin-top: 48px; border-top: 1px solid var(--line-solid); }
.venture-row {
  display: grid; grid-template-columns: 96px 1fr auto; gap: 28px; align-items: center;
  padding: 30px 8px; border-bottom: 1px solid var(--line-solid);
  transition: background .25s var(--ease), padding-left .25s var(--ease);
}
.venture-row:hover { background: var(--paper-2); padding-left: 18px; }
.venture-glyph { width: 72px; height: 72px; border: 1px solid var(--line-solid); border-radius: 16px; background: var(--paper); display: grid; place-items: center; }
.venture-main h3 { font-size: 24px; display: inline; }
.venture-main .cat { font-family: var(--sans); font-size: 13px; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; margin-top: 4px; }
.venture-main p { color: var(--ink-2); font-size: 16px; margin: 8px 0 0; max-width: 62ch; }
.status { font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap; display: inline-flex; align-items: center; gap: 7px; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; }
.status.live::before { background: #2E7D5B; }
.status.live { color: #2E7D5B; }
.status.dev::before { background: var(--accent); }
.status.dev { color: var(--accent-ink); }
@media (max-width: 720px) {
  .venture-row { grid-template-columns: 56px 1fr; grid-template-areas: "g m" "s s"; gap: 18px; padding: 24px 6px; }
  .venture-glyph { width: 56px; height: 56px; }
  .venture-row .venture-glyph { grid-area: g; }
  .venture-row .venture-main { grid-area: m; }
  .venture-row .status { grid-area: s; }
}

/* venture cards (ventures page) */
.venture-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 48px; }
.vcard { border: 1px solid var(--line-solid); border-radius: var(--radius); padding: 30px; background: var(--paper); transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.vcard:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -24px rgba(26,23,18,0.35); }
.vcard.flagship { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr; gap: 30px; align-items: center; background: var(--paper-2); }
.vcard .top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.vcard .venture-glyph { margin-bottom: 0; }
.vcard h3 { font-size: 26px; }
.vcard .cat { font-family: var(--sans); font-size: 13px; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; }
.vcard p { color: var(--ink-2); margin: 14px 0 0; font-size: 16px; }
@media (max-width: 760px) { .venture-cards { grid-template-columns: 1fr; } .vcard.flagship { grid-template-columns: 1fr; } }

/* ---------- People ---------- */
.people { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; margin-top: 48px; }
.person { display: flex; gap: 24px; align-items: flex-start; }
.person .avatar { width: 88px; height: 88px; flex-shrink: 0; }
.person h3 { font-size: 22px; }
.person .role { font-family: var(--sans); font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--accent-ink); margin-top: 4px; }
.person p { color: var(--ink-2); font-size: 16px; margin: 12px 0 0; }
@media (max-width: 720px) { .people { grid-template-columns: 1fr; } }

/* ---------- Stat strip ---------- */
.facts { display: flex; flex-wrap: wrap; gap: 56px; margin-top: 8px; }
.fact .n { font-family: var(--serif); font-size: 40px; font-weight: 600; letter-spacing: -0.02em; }
.fact .l { font-family: var(--sans); font-size: 13px; color: var(--muted); letter-spacing: 0.05em; text-transform: uppercase; margin-top: 2px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: start; }
.contact-info a.mail { font-family: var(--serif); font-size: clamp(22px, 3vw, 30px); color: var(--ink); display: inline-block; margin-top: 20px; border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.contact-info a.mail:hover { text-decoration: none; color: var(--accent-ink); }
.contact-meta { margin-top: 34px; color: var(--muted); font-size: 15px; line-height: 1.8; }
form.card { border: 1px solid var(--line-solid); border-radius: var(--radius); padding: 30px; background: var(--paper); }
.field { margin-bottom: 18px; }
label { display: block; font-family: var(--sans); font-size: 13px; font-weight: 600; color: var(--ink-2); margin-bottom: 8px; letter-spacing: 0.02em; }
input, textarea { width: 100%; font: inherit; font-size: 16px; color: var(--ink); background: var(--paper); border: 1px solid var(--line-solid); border-radius: 10px; padding: 13px 15px; transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
input:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea { resize: vertical; min-height: 130px; }
form.card .btn { width: 100%; justify-content: center; margin-top: 4px; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 14px; text-align: center; transition: color .2s var(--ease); }
.form-note.ok { color: #2E7D5B; }
.form-note.err { color: #B23A2A; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.btn[disabled] { opacity: .6; cursor: default; transform: none; }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; gap: 36px; } }

/* ---------- Legal pages ---------- */
.doc { max-width: 720px; }
.doc h1 { font-size: clamp(32px, 5vw, 46px); }
.doc .updated { color: var(--muted); font-size: 14px; margin: 8px 0 40px; }
.doc h2 { font-size: 21px; margin: 36px 0 10px; }
.doc p, .doc li { color: var(--ink-2); font-size: 16.5px; }
.doc ul { padding-left: 22px; }
.doc .callout { background: var(--paper-2); border: 1px solid var(--line-solid); border-radius: var(--radius); padding: 22px 24px; margin-top: 24px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--paper-2); border-top: 1px solid var(--line-solid); padding: 60px 0 40px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand p { color: var(--muted); font-size: 14.5px; margin: 16px 0 0; max-width: 34ch; }
.footer-col h4 { font-family: var(--sans); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin: 0 0 14px; }
.footer-col a { display: block; color: var(--ink-2); font-size: 15px; margin-bottom: 11px; }
.footer-col a:hover { color: var(--ink); }
.footer-legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 46px; padding-top: 26px; border-top: 1px solid var(--line-solid); }
.footer-legal p { color: var(--muted); font-size: 13px; margin: 0; }
@media (max-width: 820px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 30px; } .footer-brand { grid-column: 1 / -1; } }

/* ---------- Motifs / graphics ---------- */
.dotgrid { color: var(--line-solid); }
.node-fill { fill: var(--accent); }
.node-ink { fill: var(--ink); }
.stroke-ink { stroke: var(--ink); }
.stroke-accent { stroke: var(--accent); }

/* ---------- Name / acronym ---------- */
.name-method { text-align: center; max-width: 760px; margin: 0 auto; }
.transform-fig { max-width: 560px; margin: 44px auto 8px; }
.acronym { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 40px; text-align: left; }
.acronym .item { border-top: 2px solid var(--accent); padding-top: 16px; }
.acronym .letter { font-family: var(--serif); font-size: clamp(34px, 5vw, 46px); font-weight: 600; color: var(--accent-ink); line-height: 1; }
.acronym .word { font-family: var(--serif); font-size: 21px; margin-top: 8px; color: var(--ink); }
.acronym .sub { font-family: var(--sans); font-size: 13.5px; color: var(--muted); margin-top: 8px; line-height: 1.5; }
@media (max-width: 720px) { .acronym { grid-template-columns: repeat(2, 1fr); gap: 26px 22px; } }

.footer-brand .foot-tagline { font-family: var(--serif); font-style: italic; font-size: 15.5px; color: var(--accent-ink); margin: 14px 0 0; max-width: none; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }