/* =========================================================================
   BISD — Bangladesh Institute for Strategic Dialogue
   Design system + site styles
   ========================================================================= */

/* ---------- 1. Tokens ---------------------------------------------------- */
:root {
  /* Ink — the institutional ground */
  --ink-0:  #060D18;
  --ink-1:  #0A1628;
  --ink-2:  #0E1D33;   /* raised panel / chart surface (palette-validated) */
  --ink-3:  #142640;
  --rule-d: #1D3251;

  /* Gold — the brand accent */
  --gold:      #C6A15B;
  --gold-lt:   #E3CB93;
  --gold-dp:   #A8823A;
  --gold-wash: rgba(198, 161, 91, .09);

  /* Paper — the reading ground */
  --paper:  #FCFAF6;
  --cream:  #F4F0E7;
  --cream-2:#EAE4D7;
  --rule-l: #DED6C5;

  /* Text */
  --on-ink-1:   #F3EFE7;
  --on-ink-2:   #A9B5C7;
  --on-ink-3:   #6E7C93;
  --on-paper-1: #101A2A;
  --on-paper-2: #4B5768;
  --on-paper-3: #77839A;

  /* Chart series — every value below cleared the six computable checks
     against surface --ink-2 (#0E1D33) in dark mode, all-pairs:
     CVD ΔE 9.8 · normal-vision ΔE 15.7 · contrast ≥ 3:1 · L in 0.48–0.67 */
  --series-1: #B08F40;   /* gold      */
  --series-2: #289F9E;   /* jade      */
  --series-3: #BB565A;   /* terracotta*/
  --seq-1: #DCB96B;
  --seq-2: #C5A355;
  --seq-3: #B08F40;
  --seq-4: #9C7B2A;
  --seq-5: #88680E;
  --grid:   rgba(169, 181, 199, .13);
  --axis:   rgba(169, 181, 199, .34);

  /* Type */
  --serif:  'Cormorant Garamond', Cormorant, Garamond, 'Times New Roman', serif;
  --sans:   'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --bangla: 'Noto Serif Bengali', 'Kohinoor Bangla', 'Bangla MN', var(--sans);
  --mono:   ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* Space */
  --gut: clamp(20px, 5vw, 64px);
  --sec: clamp(72px, 9.5vw, 148px);
  --max: 1280px;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- 2. Reset / base --------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ink-1);
  color: var(--on-ink-1);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  font-feature-settings: 'kern' 1, 'liga' 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; letter-spacing: -.01em; }
p  { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gut); }
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--gold); color: var(--ink-1); padding: 12px 20px; font-weight: 600;
}
.skip:focus { left: 12px; top: 12px; }

/* Bangla mode: swap the reading face and loosen the line box */
html[lang="bn"] body,
html[lang="bn"] .lede,
html[lang="bn"] p { font-family: var(--bangla); line-height: 1.9; }
html[lang="bn"] .display { font-family: var(--bangla); letter-spacing: 0; }
html[lang="bn"] .eyebrow { letter-spacing: .06em; }

/* ---------- 3. Typographic scale ---------------------------------------- */
.display {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -.02em;
}
.d1 { font-size: clamp(48px, 8.2vw, 116px); }
.d2 { font-size: clamp(36px, 5.2vw, 68px); line-height: 1.06; }
.d3 { font-size: clamp(26px, 3vw, 40px);  line-height: 1.14; }

.eyebrow {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--sans);
  font-size: 11px; font-weight: 600;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 22px;
}
.eyebrow::before {
  content: ''; width: 30px; height: 1px; background: currentColor; opacity: .7; flex: none;
}
.eyebrow.centred { justify-content: center; }

.lede {
  font-size: clamp(18px, 1.55vw, 21px);
  line-height: 1.62;
  color: var(--on-ink-2);
  max-width: 62ch;
}
.small { font-size: 14px; line-height: 1.6; }
.mut   { color: var(--on-ink-3); }

.rule { height: 1px; background: var(--rule-d); border: 0; margin: 0; }

/* ---------- 4. Buttons --------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 11px;
  padding: 15px 28px;
  font-size: 13px; font-weight: 600; letter-spacing: .13em; text-transform: uppercase;
  border: 1px solid var(--gold);
  color: var(--gold);
  position: relative; overflow: hidden;
  transition: color .45s var(--ease), border-color .45s var(--ease);
}
.btn::after {
  content: ''; position: absolute; inset: 0; background: var(--gold);
  transform: scaleX(0); transform-origin: left; z-index: -1;
  transition: transform .45s var(--ease);
}
.btn > * { position: relative; }
.btn:hover { color: var(--ink-1); }
.btn:hover::after { transform: scaleX(1); }
.btn.solid { background: var(--gold); color: var(--ink-1); }
.btn.solid:hover { background: var(--gold-lt); border-color: var(--gold-lt); color: var(--ink-1); }
.btn .arw { transition: transform .45s var(--ease); }
.btn:hover .arw { transform: translateX(4px); }
.btn.on-paper { border-color: var(--on-paper-1); color: var(--on-paper-1); }
.btn.on-paper::after { background: var(--on-paper-1); }
.btn.on-paper:hover { color: var(--paper); }

/* ---------- 5. Header ---------------------------------------------------- */
.hdr {
  position: fixed; inset: 0 0 auto; z-index: 100;
  background: rgba(10, 22, 40, 0);
  border-bottom: 1px solid transparent;
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
}
.hdr.stuck {
  background: rgba(8, 17, 31, .9);
  backdrop-filter: blur(14px) saturate(1.3);
  border-bottom-color: var(--rule-d);
}
.hdr-in { display: flex; align-items: center; gap: 28px; height: 84px; transition: height .4s var(--ease); }
.hdr.stuck .hdr-in { height: 68px; }

.brand { display: flex; align-items: center; gap: 14px; flex: none; }
.brand img { width: 42px; height: 42px; transition: width .4s var(--ease), height .4s var(--ease); }
.hdr.stuck .brand img { width: 34px; height: 34px; }
.brand-txt { display: flex; flex-direction: column; line-height: 1; }
.brand-txt b {
  font-family: var(--serif); font-size: 25px; font-weight: 600;
  letter-spacing: .14em; color: var(--gold);
}
.brand-txt span {
  font-size: 8.5px; letter-spacing: .19em; text-transform: uppercase;
  color: var(--on-ink-3); margin-top: 4px;
}

.nav { display: flex; gap: 30px; margin-left: auto; }
.nav a {
  font-size: 12.5px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
  color: var(--on-ink-2); position: relative; padding: 6px 0;
  transition: color .3s var(--ease);
}
.nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: var(--gold); transform: scaleX(0); transform-origin: right;
  transition: transform .35s var(--ease);
}
.nav a:hover { color: var(--gold); }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.hdr-act { display: flex; align-items: center; gap: 16px; flex: none; }
.lang {
  display: flex; align-items: center;
  border: 1px solid var(--rule-d); border-radius: 100px; overflow: hidden;
}
.lang button {
  padding: 6px 13px; font-size: 11px; font-weight: 600; letter-spacing: .09em;
  color: var(--on-ink-3); transition: background .3s, color .3s;
}
.lang button[aria-pressed="true"] { background: var(--gold); color: var(--ink-1); }
.lang button:last-child { font-family: var(--bangla); letter-spacing: 0; }

.burger { display: none; width: 40px; height: 40px; position: relative; }
.burger i {
  position: absolute; left: 9px; right: 9px; height: 1.5px; background: var(--on-ink-1);
  transition: transform .35s var(--ease), opacity .25s;
}
.burger i:nth-child(1) { top: 15px; } .burger i:nth-child(2) { top: 23px; }
.burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] i:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

@media (max-width: 1080px) {
  .burger { display: block; margin-left: auto; }
  .nav {
    position: fixed; inset: 84px 0 auto; flex-direction: column; gap: 0; margin: 0;
    background: var(--ink-0); border-bottom: 1px solid var(--rule-d);
    padding: 8px var(--gut) 28px;
    clip-path: inset(0 0 100% 0); transition: clip-path .5s var(--ease);
  }
  .nav.open { clip-path: inset(0 0 0 0); }
  .nav a { padding: 15px 0; border-bottom: 1px solid var(--rule-d); font-size: 14px; }
  .hdr-act { order: 3; }
}

/* ---------- 6. Hero ------------------------------------------------------ */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  padding: 150px 0 72px; overflow: hidden;
  background:
    radial-gradient(115% 78% at 78% 8%, rgba(198,161,91,.12), transparent 60%),
    radial-gradient(90% 70% at 8% 96%, rgba(40,159,158,.10), transparent 62%),
    linear-gradient(168deg, var(--ink-1) 0%, var(--ink-0) 100%);
}
.hero-art { position: absolute; inset: 0; pointer-events: none; opacity: .5; }
.hero-art path { fill: none; stroke: var(--gold); stroke-width: 1; }
.hero-in { position: relative; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 56px; align-items: end; }
.hero h1 { max-width: 15ch; margin-bottom: 30px; }
.hero h1 em {
  font-style: italic; font-weight: 300; color: var(--gold);
  display: block;
}
.hero .lede { margin-bottom: 40px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-seal { width: min(300px, 26vw); opacity: .9; }
@media (max-width: 900px) { .hero-in { grid-template-columns: 1fr; } .hero-seal { display: none; } }

.hero-rail {
  margin-top: clamp(48px, 7vw, 88px); padding-top: 26px; border-top: 1px solid var(--rule-d);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.hero-rail div { display: flex; flex-direction: column; gap: 6px; }
.hero-rail b { font-family: var(--serif); font-size: 34px; font-weight: 500; color: var(--gold); line-height: 1; }
.hero-rail span { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--on-ink-3); }
@media (max-width: 720px) { .hero-rail { grid-template-columns: 1fr; gap: 20px; } }

/* ---------- 7. Marquee --------------------------------------------------- */
.mq {
  border-block: 1px solid var(--rule-d); background: var(--ink-0);
  overflow: hidden; padding: 15px 0;
}
.mq-track { display: flex; gap: 46px; width: max-content; animation: slide 46s linear infinite; }
.mq-track span {
  font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--on-ink-3);
  display: flex; align-items: center; gap: 46px; white-space: nowrap;
}
.mq-track span::after { content: '◆'; color: var(--gold); font-size: 7px; }
@keyframes slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .mq-track { animation: none; } }

/* ---------- 8. Sections -------------------------------------------------- */
.sec { padding-block: var(--sec); position: relative; }
.sec.paper { background: var(--paper); color: var(--on-paper-1); }
.sec.cream { background: var(--cream); color: var(--on-paper-1); }
.sec.paper .lede, .sec.cream .lede { color: var(--on-paper-2); }
.sec.paper .eyebrow, .sec.cream .eyebrow { color: var(--gold-dp); }
.sec.paper .rule, .sec.cream .rule { background: var(--rule-l); }
.sec.paper .mut, .sec.cream .mut { color: var(--on-paper-3); }

.sec-head { display: grid; grid-template-columns: minmax(0,.95fr) minmax(0,1fr); gap: 40px; align-items: end; margin-bottom: clamp(44px, 5vw, 76px); }
@media (max-width: 860px) { .sec-head { grid-template-columns: 1fr; gap: 22px; } }

/* ---------- 9. Pillars --------------------------------------------------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule-l); border: 1px solid var(--rule-l); }
@media (max-width: 940px) { .pillars { grid-template-columns: 1fr; } }
.pillar {
  background: var(--paper); padding: clamp(28px, 3.2vw, 46px);
  display: flex; flex-direction: column; gap: 20px;
  transition: background .5s var(--ease);
}
.pillar:hover { background: var(--cream); }
.pillar-n {
  font-family: var(--serif); font-size: 15px; letter-spacing: .2em; color: var(--gold-dp);
  display: flex; align-items: center; gap: 12px;
}
.pillar-n::after { content: ''; flex: 1; height: 1px; background: var(--rule-l); }
.pillar h3 { font-family: var(--serif); font-size: clamp(25px, 2.4vw, 33px); line-height: 1.1; font-weight: 500; }
.pillar ul { display: flex; flex-direction: column; gap: 13px; margin-top: 4px; }
.pillar li {
  font-size: 15px; line-height: 1.55; color: var(--on-paper-2);
  padding-left: 22px; position: relative;
}
.pillar li::before {
  content: ''; position: absolute; left: 0; top: 10px;
  width: 9px; height: 1.5px; background: var(--gold-dp);
}

/* ---------- 9b. Fields of inquiry ---------------------------------------- */
.pillars.fields { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1120px) { .pillars.fields { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px)  { .pillars.fields { grid-template-columns: 1fr; } }
.fields .pillar h3 { font-size: clamp(21px, 1.9vw, 26px); }
.field-lede {
  font-size: 15px; line-height: 1.55; color: var(--on-paper-1);
  padding-bottom: 16px; border-bottom: 1px solid var(--rule-l); margin-bottom: -2px;
}
.fields .pillar li { font-size: 14.5px; }

/* ---------- 9c. Programmes ----------------------------------------------- */
.progs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--rule-l); border: 1px solid var(--rule-l); }
@media (max-width: 860px) { .progs { grid-template-columns: 1fr; } }
.prog {
  background: var(--paper); display: flex; flex-direction: column;
  transition: background .5s var(--ease);
}
.prog:hover { background: var(--cream); }
.prog-art {
  background: linear-gradient(140deg, var(--ink-2), var(--ink-0));
  border-bottom: 1px solid var(--rule-l);
  aspect-ratio: 2 / 1; display: grid; place-items: center; overflow: hidden;
}
.prog-art svg { width: 100%; height: 100%; display: block; }
.prog-body { padding: clamp(26px, 2.8vw, 40px); display: flex; flex-direction: column; gap: 16px; flex: 1; }
.prog-body h3 { font-family: var(--serif); font-size: clamp(24px, 2.3vw, 32px); line-height: 1.1; font-weight: 500; }
.prog-body > p { font-size: 15.5px; line-height: 1.6; color: var(--on-paper-2); flex: 1; }
.prog-out { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 4px; }
.prog-out li {
  font-size: 11.5px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase;
  color: var(--gold-dp); border: 1px solid var(--rule-l); padding: 6px 11px;
  background: var(--paper);
}
.prog:hover .prog-out li { border-color: var(--gold-dp); }

/* ---------- 10. Observatory (data) --------------------------------------- */
.obs { background: linear-gradient(180deg, var(--ink-0), var(--ink-1) 40%, var(--ink-0)); color: var(--on-ink-1); }
.obs .lede { color: var(--on-ink-2); }
.obs .eyebrow { color: var(--gold); }

.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--rule-d); border: 1px solid var(--rule-d); margin-bottom: 26px; }
@media (max-width: 900px) { .kpis { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .kpis { grid-template-columns: 1fr; } }
.kpi { background: var(--ink-2); padding: 26px 24px 22px; display: flex; flex-direction: column; gap: 8px; }
.kpi-l { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--on-ink-3); min-height: 2.9em; }
/* Hero figures are sans with lining tabular numerals — the display serif's
   old-style figures read beautifully in prose and badly in a KPI. */
.kpi-v {
  font-family: var(--sans); font-size: clamp(34px, 3.5vw, 46px); font-weight: 600;
  line-height: 1; letter-spacing: -.02em; color: var(--on-ink-1);
  font-variant-numeric: lining-nums tabular-nums;
}
.kpi-d { font-size: 12.5px; color: var(--on-ink-2); display: flex; align-items: center; gap: 7px; }
.kpi-d i { width: 7px; height: 7px; border-radius: 50%; background: var(--series-1); flex: none; }
.kpi-d.jade i { background: var(--series-2); } .kpi-d.terra i { background: var(--series-3); }

.charts { display: grid; grid-template-columns: 1.35fr 1fr; gap: 26px; }
@media (max-width: 1020px) { .charts { grid-template-columns: 1fr; } }

.card {
  background: var(--ink-2); border: 1px solid var(--rule-d);
  padding: clamp(22px, 2.4vw, 30px);
  display: flex; flex-direction: column;
}
.card-h { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 4px; }
.card-h h3 { font-family: var(--sans); font-size: 15px; font-weight: 600; letter-spacing: -.005em; }
.card-sub { font-size: 12.5px; color: var(--on-ink-3); margin-bottom: 20px; }
.tbl-btn {
  font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--on-ink-3);
  border: 1px solid var(--rule-d); padding: 5px 11px; flex: none;
  transition: color .3s, border-color .3s;
}
.tbl-btn:hover, .tbl-btn[aria-pressed="true"] { color: var(--gold); border-color: var(--gold); }

.legend { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 16px; }
.legend span { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--on-ink-2); }
.legend i { width: 11px; height: 3px; border-radius: 2px; flex: none; }

.plot { position: relative; width: 100%; }
.plot svg { display: block; width: 100%; height: auto; overflow: visible; }
.plot text { font-family: var(--sans); }
.tip {
  position: absolute; z-index: 5; pointer-events: none; opacity: 0;
  background: var(--ink-0); border: 1px solid var(--rule-d);
  padding: 10px 13px; font-size: 12.5px; min-width: 148px;
  transform: translate(-50%, -112%); transition: opacity .16s;
  box-shadow: 0 12px 34px rgba(0,0,0,.5);
}
.tip.on { opacity: 1; }
.tip b { display: block; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--on-ink-3); margin-bottom: 7px; font-weight: 600; }
.tip .row { display: flex; align-items: center; gap: 9px; justify-content: space-between; }
.tip .row + .row { margin-top: 5px; }
.tip .row span { display: flex; align-items: center; gap: 8px; color: var(--on-ink-2); }
.tip .row i { width: 9px; height: 3px; border-radius: 2px; flex: none; }
.tip .row b { display: inline; margin: 0; font-size: 12.5px; letter-spacing: 0; text-transform: none; color: var(--on-ink-1); font-variant-numeric: tabular-nums; }

.dtable { display: none; margin-top: 18px; max-height: 320px; overflow: auto; }
.dtable.on { display: block; }
.dtable table { width: 100%; border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; }
.dtable th, .dtable td { text-align: right; padding: 7px 10px; border-bottom: 1px solid var(--rule-d); white-space: nowrap; }
.dtable th:first-child, .dtable td:first-child { text-align: left; }
.dtable thead th { position: sticky; top: 0; background: var(--ink-2); color: var(--on-ink-3); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; }
.dtable td { color: var(--on-ink-2); }

.method {
  margin-top: 26px; padding: 20px 24px; border: 1px dashed var(--rule-d);
  font-size: 13px; line-height: 1.7; color: var(--on-ink-3);
}
.method b { color: var(--on-ink-2); font-weight: 600; }

/* ---------- 11. Research ------------------------------------------------- */
.feat {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 0;
  border: 1px solid var(--rule-l); margin-bottom: 26px; background: var(--paper);
}
@media (max-width: 900px) { .feat { grid-template-columns: 1fr; } }
.feat-art { background: var(--ink-1); position: relative; overflow: hidden; min-height: 320px; display: grid; place-items: center; }
.feat-art svg { width: 78%; opacity: .9; }
.feat-body { padding: clamp(28px, 3.4vw, 52px); display: flex; flex-direction: column; gap: 18px; justify-content: center; }
.tag {
  display: inline-flex; align-items: center; gap: 8px; align-self: flex-start;
  font-size: 10.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold-dp); border: 1px solid currentColor; padding: 5px 11px;
}
.feat-body h3 { font-family: var(--serif); font-size: clamp(28px, 3.1vw, 42px); line-height: 1.1; font-weight: 500; }
.meta { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 12.5px; color: var(--on-paper-3); }
.meta span { display: flex; align-items: center; gap: 8px; }
.meta span + span::before { content: ''; width: 3px; height: 3px; border-radius: 50%; background: currentColor; }

.pubs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule-l); border: 1px solid var(--rule-l); }
@media (max-width: 940px) { .pubs { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .pubs { grid-template-columns: 1fr; } }
.pub {
  background: var(--paper); padding: clamp(24px, 2.6vw, 34px);
  display: flex; flex-direction: column; gap: 15px; min-height: 260px;
  transition: background .45s var(--ease);
}
.pub:hover { background: var(--cream); }
.pub h4 { font-family: var(--serif); font-size: 23px; line-height: 1.2; font-weight: 500; flex: 1; }
.pub .tag { font-size: 10px; padding: 4px 9px; }
.pub .go { display: flex; align-items: center; gap: 9px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-dp); font-weight: 600; }
.pub:hover .go svg { transform: translateX(4px); }
.pub .go svg { transition: transform .4s var(--ease); }

/* ---------- 12. Impact areas --------------------------------------------- */
.impact { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(28px, 4vw, 72px); }
@media (max-width: 860px) { .impact { grid-template-columns: 1fr; } }
.impact h3 { font-family: var(--serif); font-size: clamp(28px, 3vw, 40px); font-weight: 500; margin-bottom: 8px; }
.impact-list { margin-top: 26px; border-top: 1px solid var(--rule-d); }
.impact-list li {
  display: flex; align-items: baseline; gap: 16px; padding: 15px 0;
  border-bottom: 1px solid var(--rule-d); font-size: 16px;
}
.impact-list li b { font-family: var(--mono); font-size: 11px; color: var(--gold); font-weight: 500; flex: none; }

/* ---------- 13. Dialogues ------------------------------------------------ */
.events { border-top: 1px solid var(--rule-l); }
.event {
  display: grid; grid-template-columns: 148px minmax(0,1fr) auto; gap: 28px; align-items: center;
  padding: 26px 0; border-bottom: 1px solid var(--rule-l);
  transition: padding-inline .45s var(--ease), background .45s var(--ease);
}
.event:hover { background: var(--cream); padding-inline: 20px; }
.event-d { font-family: var(--serif); font-size: 20px; color: var(--gold-dp); }
.event-d span { display: block; font-family: var(--sans); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--on-paper-3); margin-top: 3px; }
.event h4 { font-family: var(--serif); font-size: clamp(21px, 2.1vw, 28px); font-weight: 500; line-height: 1.2; }
.event p { font-size: 14px; color: var(--on-paper-2); margin-top: 5px; }
.event-x { font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--on-paper-3); white-space: nowrap; }
@media (max-width: 760px) { .event { grid-template-columns: 1fr; gap: 10px; } }

/* ---------- 14. Independence --------------------------------------------- */
.indep { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 84px); align-items: start; }
@media (max-width: 900px) { .indep { grid-template-columns: 1fr; } }
.pledge { display: flex; flex-direction: column; gap: 1px; background: var(--rule-d); border: 1px solid var(--rule-d); }
.pledge div { background: var(--ink-2); padding: 24px 26px; }
.pledge h4 { font-size: 14px; font-weight: 600; letter-spacing: .04em; margin-bottom: 7px; display: flex; align-items: center; gap: 11px; }
.pledge h4::before { content: ''; width: 6px; height: 6px; background: var(--gold); transform: rotate(45deg); flex: none; }
.pledge p { font-size: 14.5px; color: var(--on-ink-2); }

/* ---------- 15. People --------------------------------------------------- */
.people { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--rule-l); border: 1px solid var(--rule-l); }
@media (max-width: 1000px) { .people { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .people { grid-template-columns: 1fr; } }
.person { background: var(--paper); padding: 30px 26px; display: flex; flex-direction: column; gap: 6px; }
.person .av {
  width: 62px; height: 62px; border-radius: 50%; margin-bottom: 16px;
  background: var(--cream-2); border: 1px solid var(--rule-l);
  display: grid; place-items: center;
  font-family: var(--serif); font-size: 21px; color: var(--gold-dp); letter-spacing: .06em;
}
.person b { font-size: 16px; font-weight: 600; }
.person span { font-size: 13px; color: var(--on-paper-3); }

/* ---------- 16. CTA + footer --------------------------------------------- */
.cta {
  background: linear-gradient(150deg, var(--ink-2), var(--ink-0));
  border-block: 1px solid var(--rule-d); text-align: center;
}
.cta .lede { margin-inline: auto; margin-bottom: 34px; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.ftr { background: var(--ink-0); padding-block: clamp(56px, 7vw, 88px) 34px; border-top: 1px solid var(--rule-d); }
.ftr-top { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; padding-bottom: 46px; border-bottom: 1px solid var(--rule-d); }
@media (max-width: 900px) { .ftr-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .ftr-top { grid-template-columns: 1fr; } }
.ftr h5 { font-size: 11px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin: 0 0 18px; }
.ftr-col a, .ftr-col p { display: block; font-size: 14.5px; color: var(--on-ink-2); padding: 5px 0; transition: color .3s; }
.ftr-col a:hover { color: var(--gold); }
.ftr-brand img { width: 54px; margin-bottom: 18px; }
.ftr-brand p { font-size: 14.5px; color: var(--on-ink-2); max-width: 34ch; }
.ftr-bot { display: flex; flex-wrap: wrap; gap: 14px 26px; justify-content: space-between; padding-top: 26px; font-size: 12.5px; color: var(--on-ink-3); }

.nl { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.nl input {
  flex: 1 1 190px; background: transparent; border: 1px solid var(--rule-d);
  color: var(--on-ink-1); padding: 12px 14px; font: inherit; font-size: 14px;
}
.nl input::placeholder { color: var(--on-ink-3); }
.nl input:focus { border-color: var(--gold); outline: none; }
.nl button { border: 1px solid var(--gold); color: var(--gold); padding: 12px 18px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; transition: background .35s, color .35s; }
.nl button:hover { background: var(--gold); color: var(--ink-1); }
.nl-msg { font-size: 13px; color: var(--gold); margin-top: 10px; min-height: 19px; }

/* ---------- 17. Reveal --------------------------------------------------- */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .85s var(--ease), transform .85s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .09s; } .rv-d2 { transition-delay: .18s; } .rv-d3 { transition-delay: .27s; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  .hero-art path { animation: none !important; stroke-dasharray: none !important; }
}