/* ============================================================
   Ineract — landing page  (recreated from design_handoff v3)
   Warm paper + ink, Altrius-derived system. Fluid, no breakpoints:
   clamp() + auto-fit grids collapse columns on their own.
   ============================================================ */
:root {
  --paper: #f7f5f0;
  --paper-raised: #fbfaf7;
  --grid-line: rgba(20, 22, 26, 0.042);
  --rule: #e2dfd7;
  --rule-light: #c9c6be;
  --ink: #14161a;
  --body: #4a4e53;
  --mono: #63666a;
  --mono-light: #6b6d71;
  --blue: #2f55a4;
  --rust: #c4491f;

  --dark-ground: #101114;
  --dark-grid: rgba(255, 255, 255, 0.045);
  --dark-rule: #2a2c31;
  --dark-ink: #efeeea;
  --dark-mono: #6e7176;
  --dark-body: #a5a7ab;

  --serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --sans: 'Manrope', system-ui, -apple-system, sans-serif;
  --monoface: 'IBM Plex Mono', ui-monospace, Menlo, monospace;

  --gutter: clamp(16px, 4vw, 56px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
}
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--rust); }
a:focus-visible,
.btn:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

/* screen-reader-only headings (keep a clean h1>h2>h3 outline) */
.vh {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- page ground + construction grid ---------- */
.page {
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 44px 44px;
}

/* ---------- shared type ---------- */
h1, h2, h3 { margin: 0; font-weight: 400; }
.serif { font-family: var(--serif); }
.body-lg { font-size: clamp(16px, 2.4vw, 20px); line-height: 1.6; color: var(--body); }
.body { font-size: clamp(16px, 2.3vw, 19px); line-height: 1.65; color: var(--body); }
.body-sm { font-size: clamp(15px, 2.2vw, 18px); line-height: 1.6; color: var(--body); }
.emph { color: var(--ink); font-weight: 500; }
.mono-aside {
  font-family: var(--monoface);
  font-size: clamp(12px, 1.9vw, 13.5px);
  line-height: 1.8;
  color: var(--mono);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--monoface); font-size: 12.5px;
  letter-spacing: 0.16em; text-transform: uppercase;
  border: 1px solid transparent; cursor: pointer;
}
.btn-blue { background: var(--blue); color: #fff; padding: 13px 20px; min-height: 46px; }
.btn-blue:hover { background: var(--ink); color: #fff; }
.btn-blue-lg { padding: 17px 26px; min-height: 52px; }
.btn-white { background: #fff; color: var(--blue); padding: 16px 24px; min-height: 52px; }
.btn-white:hover { background: var(--ink); color: #fff; }

/* ---------- eyebrow (rule + mono label) ---------- */
.eyebrow {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: clamp(20px, 3.4vw, 32px);
}
.eyebrow-rule { width: 36px; height: 1px; background: var(--blue); }
.eyebrow-label {
  font-family: var(--monoface); font-size: 12.5px;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--blue);
}
.eyebrow--rust .eyebrow-rule,
.eyebrow--rust .eyebrow-label { background: var(--rust); color: var(--rust); }
.eyebrow--rust .eyebrow-rule { background: var(--rust); }

/* ---------- sections ---------- */
.section { padding: clamp(40px, 6.5vw, 88px) var(--gutter); }
.section + .section,
.ruled { border-top: 1px solid var(--rule); }
.two-col {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(26px, 5vw, 60px);
}
.two-col--center { align-items: center; }

/* ---------- nav ---------- */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding: clamp(14px, 2.4vw, 20px) var(--gutter);
  border-bottom: 1px solid var(--rule);
  background: rgba(247, 245, 240, 0.9);
}
.nav-brand { display: flex; align-items: center; gap: 11px; }
.nav-mark {
  width: 16px; height: 16px;
  border: 1.5px solid var(--blue);
  border-right-color: transparent; border-bottom-color: transparent;
}
.wordmark { font-family: var(--serif); font-size: clamp(20px, 3vw, 25px); letter-spacing: 0.01em; }

/* ---------- hero ---------- */
.hero { padding: clamp(38px, 7vw, 88px) var(--gutter) clamp(30px, 5vw, 64px); }
.hero-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(30px, 5vw, 64px); align-items: center;
}
.h1 {
  font-family: var(--serif); font-weight: 400; letter-spacing: -0.012em;
  line-height: 1.02; font-size: clamp(38px, 8.4vw, 76px); text-wrap: pretty;
}
.hero-lede { margin-top: clamp(22px, 3.6vw, 32px); max-width: 52ch; }
.hero-note {
  margin: clamp(18px, 3vw, 26px) 0 0; max-width: 52ch;
  font-family: var(--monoface); font-size: clamp(12px, 1.9vw, 13.5px);
  line-height: 1.8; color: var(--mono);
}
.hero-actions {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: clamp(14px, 3vw, 26px); margin-top: clamp(26px, 4vw, 38px);
}
.textlink {
  font-family: var(--monoface); font-size: 12.5px;
  letter-spacing: 0.16em; text-transform: uppercase;
}

/* ---------- hero figure ---------- */
.fig { border: 1px solid var(--rule); background: var(--paper-raised); padding: clamp(18px, 3.4vw, 32px); }
.fig-head {
  display: flex; justify-content: space-between; gap: 12px;
  font-family: var(--monoface); font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--mono-light);
  margin-bottom: clamp(18px, 3vw, 26px);
}
.fig-head .lead { color: var(--blue); }
.dim {
  display: flex; align-items: center; gap: 9px;
  font-family: var(--monoface); font-size: 12px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--mono-light);
}
.dim-tick { width: 1px; height: 8px; background: var(--rule-light); }
.dim-rule { flex: 1; height: 1px; background: var(--rule-light); }
.dim-nowrap { white-space: nowrap; }
.dim-top { margin-bottom: 7px; }

.bar {
  position: relative; height: clamp(116px, 24vw, 168px);
  border: 1px solid var(--ink);
  background:
    repeating-linear-gradient(45deg, #efece4 0 1px, transparent 1px 10px),
    var(--paper-raised);
}
.bar-fill {
  position: absolute; inset: 0 auto 0 0; width: 10%; background: var(--ink);
  animation: ine-fill 1s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.bar-bound { position: absolute; left: 10%; top: 0; bottom: 0; width: 1px; background: var(--rust); }
.bar-q {
  position: absolute; left: 10%; top: 0; bottom: 0; right: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: clamp(44px, 10vw, 80px);
  color: var(--rule-light); animation: ine-fade 1.6s 0.8s both;
}
.dim-low { display: flex; margin-top: 7px; }
.dim-low .seg { display: flex; align-items: center; gap: 4px; }
.dim-low .seg-closed { width: 10%; }
.dim-low .seg-unknown { flex: 1; }
.dim-low .tick-ink { width: 1px; height: 8px; background: var(--ink); }
.dim-low .rule-ink { flex: 1; height: 1px; background: var(--ink); }
.fig-labels {
  display: flex; gap: 10px; margin-top: 6px;
  font-family: var(--monoface); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
}
.fig-labels .closed { min-width: 104px; color: var(--ink); }
.fig-labels .unmeasured { flex: 1; color: var(--rust); text-align: right; }
.fig-scale {
  margin-top: clamp(18px, 3vw, 26px); padding-top: 14px;
  border-top: 1px solid var(--rule);
  display: flex; flex-wrap: wrap; gap: 8px 22px;
  font-family: var(--monoface); font-size: 12px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--mono-light);
}

/* ---------- section headings & pull-quotes ---------- */
.h2 {
  font-family: var(--serif); font-weight: 400; line-height: 1.14;
  letter-spacing: -0.01em; font-size: clamp(26px, 4.6vw, 42px); text-wrap: pretty;
}
.h2-lg { font-size: clamp(28px, 5vw, 46px); line-height: 1.12; }
.pull {
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-family: var(--serif); font-style: italic;
  font-size: clamp(19px, 3vw, 26px); line-height: 1.4; color: var(--rust);
  padding-left: 18px; border-left: 2px solid var(--rust);
}
.stack { display: grid; gap: clamp(14px, 2.4vw, 20px); }
.stack--start { align-content: start; }
.divider { height: 1px; background: var(--rule); margin: clamp(4px, 1vw, 8px) 0; }

/* ---------- four questions (dark) ---------- */
.section--dark {
  background-color: var(--dark-ground);
  background-image:
    linear-gradient(var(--dark-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--dark-grid) 1px, transparent 1px);
  background-size: 44px 44px;
  color: var(--dark-ink);
  padding: clamp(44px, 7vw, 96px) var(--gutter);
}
.section--dark .two-col { align-items: start; gap: clamp(24px, 5vw, 60px); }
.dark-lede {
  margin: clamp(18px, 3vw, 28px) 0 0; max-width: 34ch;
  font-size: clamp(15px, 2.2vw, 18px); line-height: 1.65; color: var(--dark-body);
}
.dark-lede .bright { color: #fff; }
.questions { list-style: none; margin: 0; padding: 0; display: grid; }
.q {
  display: flex; align-items: baseline; gap: clamp(16px, 3vw, 28px);
  padding: clamp(18px, 3vw, 26px) 0; border-top: 1px solid var(--dark-rule);
}
.q-num { font-family: var(--monoface); font-size: 12px; color: var(--dark-mono); padding-top: 0.4em; }
.q-text {
  font-family: var(--serif); font-size: clamp(20px, 3.4vw, 29px);
  line-height: 1.3; color: var(--dark-ink); text-wrap: pretty;
}
.q--four { padding: clamp(22px, 3.6vw, 32px) 0; border-bottom: 1px solid var(--dark-rule); }
.q--four .q-num { color: var(--rust); }
.q--four .q-text { font-size: clamp(23px, 4.2vw, 36px); line-height: 1.22; color: #fff; }

/* ---------- monthly report table ---------- */
.report {
  margin-top: clamp(24px, 4vw, 40px);
  border: 1px solid var(--rule); background: var(--paper-raised);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.report-cell { padding: clamp(18px, 3vw, 28px); border-right: 1px solid var(--rule); }
.report-cell:last-child { border-right: none; }
.col-label {
  font-family: var(--monoface); font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--mono-light); margin-bottom: 12px;
}
.col-value { font-family: var(--serif); font-size: clamp(20px, 3vw, 26px); }
.rust { color: var(--rust); }
.report-foot {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(14px, 3vw, 40px); margin-top: clamp(20px, 3.4vw, 30px);
}

/* ---------- who it's for ---------- */
.cards {
  list-style: none; margin: 0; padding: 0;
  border: 1px solid var(--rule); background: var(--paper-raised);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.card { padding: clamp(20px, 3.4vw, 34px); border-right: 1px solid var(--rule); }
.card:last-child { border-right: none; }
.card-num { font-family: var(--monoface); font-size: 12.5px; color: var(--blue); margin-bottom: 14px; }
.card-title { font-family: var(--serif); font-weight: 400; font-size: clamp(20px, 3vw, 27px); line-height: 1.25; }
.aside-note {
  margin: clamp(16px, 2.6vw, 22px) 0 0;
  font-family: var(--monoface); font-size: clamp(12px, 1.9vw, 13.5px);
  line-height: 1.8; color: var(--mono);
}

/* ---------- how it works ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; }
.step {
  display: flex; gap: clamp(16px, 3vw, 28px);
  padding: clamp(18px, 3vw, 26px) 0; border-top: 1px solid var(--rule);
}
.steps .step:last-child { border-bottom: 1px solid var(--rule); }
.step-num { font-family: var(--monoface); font-size: 12.5px; color: var(--blue); padding-top: 0.5em; }
.step-title { font-family: var(--serif); font-weight: 400; font-size: clamp(20px, 3.2vw, 27px); line-height: 1.25; }
.step-body { margin-top: 8px; }

/* ---------- close ---------- */
.section--close { padding: clamp(44px, 7vw, 96px) var(--gutter); }
.close-h2 { font-size: clamp(30px, 5.6vw, 52px); line-height: 1.08; letter-spacing: -0.012em; max-width: 20ch; }
.close-lede { margin: clamp(18px, 3vw, 26px) 0 0; max-width: 34ch; font-size: clamp(17px, 2.6vw, 21px); line-height: 1.55; color: var(--body); }
.close-panel { background: var(--blue); color: #fff; padding: clamp(24px, 4vw, 40px); }
.close-panel-title { font-family: var(--serif); font-weight: 400; font-size: clamp(24px, 4vw, 34px); line-height: 1.15; }
.close-panel .btn-white { margin-top: clamp(20px, 3.4vw, 28px); }

/* ---------- footer ---------- */
.footer {
  border-top: 1px solid var(--ink);
  display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between;
  padding: clamp(20px, 3vw, 28px) var(--gutter);
  font-family: var(--monoface); font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--mono);
}
.footer .place { color: var(--ink); }

/* ---------- the one animation ---------- */
@keyframes ine-fill { from { width: 0%; } to { width: 10%; } }
@keyframes ine-fade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .bar-fill { animation: none; width: 10%; }
  .bar-q { animation: none; opacity: 1; }
}