/* ═══════════════════════════════════════════════════════
   ROAD SAFETY FOUNDATION — Design System
   Forest green · Amber gold · Flame orange · Cream
   ═══════════════════════════════════════════════════════ */

/* ─── RESET ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ─── TOKENS ───────────────────────────────────────── */
:root {
  --forest:    #0e2b1a;
  --forest-m:  #163d26;
  --gold:      #e8b000;
  --gold-lt:   #f5d44f;
  --flame:     #d94f1e;
  --cream:     #f7f3eb;
  --paper:     #fdfbf7;
  --ink:       #16130d;
  --muted:     #4a4535;
  --border:    #e0d9cc;
  --blood:     #a01a0a;

  --ff-head:   'Fraunces', Georgia, serif;
  --ff-body:   'Bricolage Grotesque', system-ui, sans-serif;
  --ff-mono:   'JetBrains Mono', monospace;
  --ff-bangla: 'Tiro Bangla', serif;

  --r: 6px;
  --sp: 96px 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-body);
  font-size: 18px;
  line-height: 1.7;
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
strong { font-weight: 700; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ─── META BAR ─────────────────────────────────────── */
.meta-bar {
  background: var(--forest);
  color: #a8d5b5;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 9px 0;
}
.meta-bar .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.pulse { display: flex; align-items: center; gap: 8px; color: var(--gold-lt); font-weight: 700; }
.pulse-dot {
  width: 7px; height: 7px;
  border-radius: 50%; background: var(--gold-lt);
  animation: blink 1.6s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.25} }
.bangla { font-family: var(--ff-bangla); font-size: 13px; text-transform: none; letter-spacing: 0; }
.mono { font-family: var(--ff-mono); font-size: .9em; }

/* ─── NAV ──────────────────────────────────────────── */
nav.main {
  background: var(--paper);
  border-bottom: 2px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
nav.main .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: 1160px;
  margin: 0 auto;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.brand-mark { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.brand-text { display: flex; flex-direction: column; }
.brand-text .primary { font-family: var(--ff-head); font-size: 17px; font-weight: 700; color: var(--forest); line-height: 1.2; }
.brand-text .sub { font-family: var(--ff-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

nav ul { display: flex; list-style: none; gap: 4px; flex-wrap: wrap; align-items: center; }
nav ul li a { font-size: 14px; font-weight: 600; padding: 7px 14px; border-radius: var(--r); color: var(--muted); transition: all .2s; }
nav ul li a:hover { background: var(--cream); color: var(--forest); }
nav ul li a.cta-donate { background: var(--flame); color: #fff; padding: 9px 18px; }
nav ul li a.cta-donate:hover { background: #b83e12; }
.mobile-toggle { display: none; background: none; border: none; font-size: 22px; cursor: pointer; padding: 4px 8px; }

/* ─── PAGE HEADER (forest green) ───────────────────── */
.page-head {
  background: var(--forest);
  color: #e8f5ed;
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-head::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(-45deg, transparent, transparent 40px, rgba(255,255,255,.025) 40px, rgba(255,255,255,.026) 41px);
}
.page-head .container { position: relative; z-index: 1; }
.eyebrow {
  font-family: var(--ff-mono);
  font-size: 12px; letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-lt);
  margin-bottom: 24px;
}
.page-head h1 {
  font-family: var(--ff-head);
  font-size: clamp(34px, 5vw, 60px);
  font-weight: 700; line-height: 1.15;
  color: #fff; max-width: 860px;
  margin-bottom: 28px;
}
.page-head h1 em { color: var(--gold-lt); font-style: italic; }
.page-head .lead { font-size: 20px; line-height: 1.7; color: #b8d9c3; max-width: 680px; }

/* ─── SECTION UTILITIES ────────────────────────────── */
section { padding: var(--sp); }

.section-eyebrow {
  font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--flame);
  margin-bottom: 12px;
}
.section-head {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 56px;
}
.section-head .section-eyebrow { padding-top: 10px; }
.section-head h2 {
  font-family: var(--ff-head);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 700; color: var(--ink);
  line-height: 1.15; margin-bottom: 12px;
}
.section-head h2 em { font-style: italic; color: var(--flame); }
.section-head .sub-p { font-size: 18px; line-height: 1.7; color: var(--muted); }

/* ─── HERO (index) ─────────────────────────────────── */
.hero {
  background: var(--forest);
  color: #e8f5ed;
  padding: 100px 0 80px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(-45deg, transparent, transparent 40px, rgba(255,255,255,.02) 40px, rgba(255,255,255,.021) 41px);
}
.hero .container { position: relative; z-index: 1; }
.hero h1 {
  font-family: var(--ff-head);
  font-size: clamp(38px, 6vw, 70px);
  font-weight: 700; line-height: 1.1;
  color: #fff; max-width: 900px;
  margin-bottom: 28px;
}
.hero h1 em { color: var(--gold-lt); font-style: italic; display: block; }
.hero h1 .bangla { font-family: var(--ff-bangla); font-size: .55em; display: block; margin-top: 12px; color: #6da882; font-weight: 400; }
.hero .lead { font-size: 20px; line-height: 1.7; color: #b8d9c3; max-width: 640px; margin-bottom: 40px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-body); font-size: 16px; font-weight: 700;
  padding: 14px 28px; border-radius: var(--r);
  border: 2px solid transparent; cursor: pointer;
  transition: all .2s; text-decoration: none;
}
.btn-primary { background: var(--gold); color: var(--forest); border-color: var(--gold); }
.btn-primary:hover { background: var(--gold-lt); border-color: var(--gold-lt); }
.btn-ghost { background: transparent; color: #e8f5ed; border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.6); }
.btn .arrow { font-size: 18px; }

.hero-data {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: rgba(255,255,255,.08);
  border-radius: 10px;
  overflow: hidden;
}
.stat-block {
  padding: 32px 28px;
  background: rgba(0,0,0,.15);
}
.stat-num {
  font-family: var(--ff-head);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700; color: var(--gold-lt);
  line-height: 1; margin-bottom: 10px;
}
.stat-num sup { font-size: .55em; vertical-align: super; }
.stat-label { font-size: 15px; color: #c5dfc9; line-height: 1.4; margin-bottom: 8px; }
.stat-source { font-family: var(--ff-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: #6da882; }

/* ─── TICKER ───────────────────────────────────────── */
.ticker {
  background: var(--ink);
  overflow: hidden;
  padding: 14px 0;
  border-top: 3px solid var(--gold);
}
.ticker-track {
  display: flex; gap: 32px; white-space: nowrap;
  animation: scroll-left 28s linear infinite;
  font-family: var(--ff-mono);
  font-size: 12px; letter-spacing: .14em;
  text-transform: uppercase; color: #8a8270;
}
.ticker-track .accent { color: var(--gold); font-weight: 700; }
@keyframes scroll-left { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ─── PILLARS ──────────────────────────────────────── */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.pillar {
  background: var(--cream);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 40px 36px;
  transition: box-shadow .2s, transform .2s;
}
.pillar:hover { box-shadow: 0 8px 32px rgba(0,0,0,.08); transform: translateY(-3px); }
.pillar-icon {
  width: 48px; height: 48px;
  background: var(--forest); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; color: var(--gold-lt);
}
.pillar-icon svg { width: 22px; height: 22px; }
.pillar-num {
  font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--flame);
  font-weight: 700; margin-bottom: 10px;
}
.pillar h3 {
  font-family: var(--ff-head);
  font-size: 22px; font-weight: 700;
  color: var(--ink); margin-bottom: 14px; line-height: 1.25;
}
.pillar > p { font-size: 16px; line-height: 1.75; color: var(--muted); margin-bottom: 20px; }
.pillar ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.pillar ul li { font-size: 15px; color: var(--muted); padding-left: 16px; position: relative; line-height: 1.5; }
.pillar ul li::before { content: '→'; position: absolute; left: 0; color: var(--gold); font-size: 13px; }

/* ─── VISION CARD ──────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 56px;
  align-items: start;
}
.about-prose p { font-size: 19px; line-height: 1.8; color: var(--muted); margin-bottom: 24px; }
.about-prose p strong { color: var(--ink); }
.about-prose p:first-child::first-letter {
  font-family: var(--ff-head);
  font-size: 80px; font-weight: 900; line-height: .8;
  float: left; margin: 6px 12px 0 0; color: var(--forest);
}
.vision-card {
  background: var(--gold); border-radius: 12px;
  padding: 44px 40px; position: sticky; top: 110px;
  box-shadow: 0 8px 40px rgba(0,0,0,.18);
}
.vision-card h3 {
  font-family: var(--ff-mono); font-size: 11px;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--forest); font-weight: 700; margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.vision-card h3::before { content: ''; width: 28px; height: 3px; background: var(--forest); display: inline-block; }
.vision-card blockquote {
  font-family: var(--ff-head); font-size: 23px;
  font-weight: 600; line-height: 1.45;
  color: var(--forest); font-style: italic;
  border: none; margin: 0 0 20px;
}
.vision-card cite { font-family: var(--ff-mono); font-size: 11px; color: #163d26cc; letter-spacing: .08em; font-style: normal; }

/* ─── MISSION SECTION (dark) ───────────────────────── */
.mission-section { background: var(--forest); padding: var(--sp); }
.mission-section .eyebrow-gold {
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 16px; text-align: center;
}
.mission-section h2 {
  font-family: var(--ff-head); font-size: clamp(34px, 4.5vw, 56px);
  font-weight: 700; color: #fff; text-align: center; line-height: 1.15; margin-bottom: 16px;
}
.mission-section h2 em { color: var(--gold-lt); font-style: italic; }
.mission-section .intro-p { text-align: center; color: #8ec4a2; font-size: 19px; max-width: 620px; margin: 0 auto 64px; }
.commitments { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; max-width: 960px; margin: 0 auto; }
.commitment {
  background: rgba(255,255,255,.06); border: 2px solid var(--gold);
  border-radius: 12px; padding: 48px 40px;
  transition: background .25s, transform .25s;
}
.commitment:hover { background: rgba(232,176,0,.1); transform: translateY(-4px); }
.c-num { font-family: var(--ff-head); font-size: 72px; font-weight: 900; color: var(--gold); line-height: 1; margin-bottom: 16px; }
.commitment h3 { font-family: var(--ff-head); font-size: 26px; font-weight: 700; color: #fff; margin-bottom: 16px; line-height: 1.25; }
.commitment p { font-size: 17px; line-height: 1.75; color: #a8cdb7; }

/* ─── LEADERSHIP ───────────────────────────────────── */
.leadership-section { background: var(--cream); padding: var(--sp); }
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 24px; }
.person {
  text-align: center; padding: 36px 24px;
  background: var(--paper); border-radius: 10px;
  border: 1.5px solid var(--border);
  transition: box-shadow .2s, transform .2s;
}
.person:hover { box-shadow: 0 6px 24px rgba(0,0,0,.08); transform: translateY(-3px); }
.person-avatar {
  width: 76px; height: 76px; background: var(--forest); border-radius: 50%;
  margin: 0 auto 20px; position: relative;
  display: flex; align-items: center; justify-content: center;
}
.initials { font-family: var(--ff-head); font-size: 26px; font-weight: 700; color: var(--gold-lt); }
.corner {
  position: absolute; top: -4px; right: -4px;
  background: var(--flame); color: #fff;
  font-family: var(--ff-mono); font-size: 8px; letter-spacing: .08em;
  text-transform: uppercase; padding: 3px 6px; border-radius: 4px; white-space: nowrap;
}
.person h4 { font-family: var(--ff-head); font-size: 17px; font-weight: 700; color: var(--ink); margin-bottom: 6px; line-height: 1.25; }
.role-line { font-size: 13px; color: var(--muted); line-height: 1.5; }

/* ─── CRISIS PAGE ──────────────────────────────────── */
.crisis-hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
  align-items: center; margin-bottom: 72px;
}
.big-stat {
  font-family: var(--ff-head);
  font-size: clamp(72px, 12vw, 140px);
  font-weight: 900; color: var(--flame); line-height: 1;
}
.big-stat-caption { font-size: 20px; line-height: 1.7; color: var(--muted); }
.big-stat-caption strong { color: var(--ink); }

.bars-chart { background: var(--cream); border-radius: 12px; padding: 48px; margin-bottom: 48px; }
.bars-chart h4 { font-family: var(--ff-head); font-size: 26px; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.subhead { font-family: var(--ff-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 36px; }
.bar-row { display: grid; grid-template-columns: 56px 1fr 72px; gap: 16px; align-items: center; margin-bottom: 14px; }
.bar-year { font-family: var(--ff-mono); font-size: 14px; font-weight: 700; color: var(--muted); }
.bar-container { background: rgba(0,0,0,.08); border-radius: 4px; height: 28px; overflow: hidden; }
.bar-fill {
  height: 100%; width: var(--w, 50%); background: var(--forest);
  border-radius: 4px; animation: grow .8s var(--delay, 0s) both ease-out;
}
@keyframes grow { from{width:0} to{width:var(--w)} }
.bar-value { font-family: var(--ff-mono); font-size: 14px; font-weight: 700; color: var(--forest); text-align: right; }

.demographics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: var(--border); border-radius: 10px; overflow: hidden; }
.demo-cell { background: var(--paper); padding: 36px 28px; }
.demo-label { font-family: var(--ff-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.demo-value { font-family: var(--ff-head); font-size: 56px; font-weight: 900; color: var(--flame); line-height: 1; margin-bottom: 12px; }
.demo-value .pct { font-size: .45em; vertical-align: super; }
.demo-detail { font-size: 14px; color: var(--muted); line-height: 1.5; }

.causes-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.causes-list { display: flex; flex-direction: column; gap: 10px; }
.cause-chip {
  background: var(--cream); border: 1.5px solid var(--border); border-radius: 8px;
  padding: 14px 20px; display: flex; gap: 16px; align-items: baseline;
  font-size: 16px; color: var(--muted);
  transition: border-color .2s, background .2s;
}
.cause-chip:hover { border-color: var(--gold); background: var(--paper); }
.cause-chip .n { font-family: var(--ff-mono); font-size: 11px; font-weight: 700; color: var(--flame); flex-shrink: 0; }
.diagnosis-quote blockquote {
  font-family: var(--ff-head); font-size: 21px; font-style: italic;
  line-height: 1.55; color: var(--ink); border-left: 4px solid var(--gold);
  padding-left: 28px; margin-bottom: 20px;
}
.diagnosis-quote cite { font-size: 14px; color: var(--muted); padding-left: 32px; display: block; line-height: 1.5; }

/* ─── REPORT PAGE ──────────────────────────────────── */
.report-wrap { display: grid; grid-template-columns: 340px 1fr; gap: 56px; align-items: start; }
.report-cover {
  background: var(--forest); border-radius: 12px; padding: 48px 40px;
  display: flex; flex-direction: column; justify-content: space-between; min-height: 480px;
}
.cover-meta { font-family: var(--ff-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: #6da882; display: flex; justify-content: space-between; }
.cover-num { font-family: var(--ff-head); font-size: 120px; font-weight: 900; color: var(--gold); line-height: 1; margin-bottom: 12px; }
.cover-title { font-family: var(--ff-head); font-size: 22px; font-style: italic; color: #fff; line-height: 1.3; }
.cover-title em { color: var(--gold-lt); }
.report-details h3 { font-family: var(--ff-head); font-size: 32px; font-weight: 700; color: var(--ink); margin-bottom: 16px; }
.report-details > p { font-size: 18px; color: var(--muted); line-height: 1.75; margin-bottom: 40px; }
.findings { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.finding { background: var(--cream); border-radius: 10px; padding: 28px 24px; border: 1.5px solid var(--border); }
.finding-val { font-family: var(--ff-head); font-size: 40px; font-weight: 900; color: var(--flame); line-height: 1; margin-bottom: 10px; }
.finding-val small { font-size: .5em; }
.finding p { font-size: 14px; color: var(--muted); line-height: 1.6; }
.finding p strong { color: var(--ink); }

/* ─── POLICY PAGE ──────────────────────────────────── */
.policy-intro { font-size: 19px; line-height: 1.8; color: var(--muted); max-width: 760px; margin-bottom: 56px; }
.policy-intro strong { color: var(--ink); }
.policy-list { display: flex; flex-direction: column; gap: 2px; }
.policy-item {
  display: grid; grid-template-columns: 80px 1fr;
  gap: 32px; align-items: start;
  padding: 36px 0; border-bottom: 1.5px solid var(--border);
  transition: background .2s;
}
.policy-item:last-child { border-bottom: none; }
.policy-num {
  font-family: var(--ff-head); font-size: 52px;
  font-weight: 900; color: var(--border); line-height: 1;
  transition: color .2s;
}
.policy-item:hover .policy-num { color: var(--gold); }
.policy-body h4 { font-family: var(--ff-head); font-size: 24px; font-weight: 700; color: var(--ink); margin-bottom: 10px; line-height: 1.25; }
.policy-body p { font-size: 17px; color: var(--muted); line-height: 1.7; }

/* ─── PUBLICATIONS PAGE ────────────────────────────── */
.pub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; margin-bottom: 80px; }
.pub-card {
  display: block; background: var(--cream); border: 1.5px solid var(--border);
  border-radius: 10px; padding: 36px 32px;
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.pub-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.08); transform: translateY(-3px); border-color: var(--gold); }
.pub-meta { font-family: var(--ff-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--flame); margin-bottom: 14px; }
.pub-card h4 { font-family: var(--ff-head); font-size: 21px; font-weight: 700; color: var(--ink); line-height: 1.3; margin-bottom: 20px; }
.pub-stats { display: flex; gap: 16px; flex-wrap: wrap; }
.pub-stats span { font-family: var(--ff-mono); font-size: 12px; color: var(--muted); letter-spacing: .08em; }
.pub-stats strong { color: var(--forest); }

.news-feed { display: flex; flex-direction: column; gap: 2px; }
.news-item { padding: 36px 0; border-bottom: 1.5px solid var(--border); }
.news-item:last-child { border-bottom: none; }
.news-meta { display: flex; gap: 20px; margin-bottom: 10px; align-items: center; }
.news-outlet { font-family: var(--ff-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--flame); font-weight: 700; }
.news-date { font-family: var(--ff-mono); font-size: 11px; letter-spacing: .1em; color: var(--muted); }
.news-item h4 { font-family: var(--ff-head); font-size: 22px; font-weight: 700; color: var(--ink); margin-bottom: 10px; line-height: 1.3; }
.news-item h4 a { color: inherit; transition: color .2s; }
.news-item h4 a:hover { color: var(--flame); }
.news-item p { font-size: 16px; color: var(--muted); line-height: 1.7; }

/* ─── NETWORK PAGE ─────────────────────────────────── */
.network-ring { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; margin-bottom: 64px; }
.net-org {
  background: var(--cream); border: 1.5px solid var(--border);
  border-radius: 10px; padding: 28px 24px;
  transition: box-shadow .2s, transform .2s;
}
.net-org:hover { box-shadow: 0 6px 24px rgba(0,0,0,.08); transform: translateY(-3px); }
.net-org.featured { background: var(--forest); border-color: var(--gold); }
.net-org .role { font-family: var(--ff-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--flame); margin-bottom: 10px; }
.net-org.featured .role { color: var(--gold); }
.net-org h5 { font-family: var(--ff-head); font-size: 18px; font-weight: 700; color: var(--ink); line-height: 1.3; }
.net-org.featured h5 { color: #fff; }
.network-aims { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.aim { background: var(--cream); border-radius: 10px; padding: 36px 32px; border: 1.5px solid var(--border); }
.aim h5 { font-family: var(--ff-head); font-size: 22px; font-weight: 700; color: var(--ink); margin-bottom: 12px; }
.aim p { font-size: 16px; color: var(--muted); line-height: 1.7; }

/* ─── INVOLVE / CONTACT PAGE ───────────────────────── */
.involve-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 80px; }
.involve-card {
  background: var(--cream); border: 1.5px solid var(--border);
  border-radius: 10px; padding: 44px 36px;
  transition: box-shadow .2s, transform .2s;
}
.involve-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.08); transform: translateY(-4px); }
.involve-card h4 { font-family: var(--ff-head); font-size: 30px; font-weight: 700; color: var(--ink); margin-bottom: 16px; }
.involve-card p { font-size: 17px; color: var(--muted); line-height: 1.75; margin-bottom: 28px; }
.involve-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--ff-mono); font-size: 12px; letter-spacing: .14em;
  text-transform: uppercase; font-weight: 700;
  color: var(--flame); transition: gap .2s;
}
.involve-link:hover { gap: 12px; }
.involve-link .arrow { font-size: 15px; }

.contact-wrap { display: grid; grid-template-columns: 1fr 380px; gap: 56px; align-items: start; }
.contact-form-wrap h3 { font-family: var(--ff-head); font-size: 30px; font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.contact-form-wrap > p { font-size: 17px; color: var(--muted); margin-bottom: 36px; line-height: 1.7; }
.form-group { margin-bottom: 24px; }
.form-group label { display: block; font-family: var(--ff-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; font-weight: 700; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 18px;
  font-family: var(--ff-body); font-size: 17px; color: var(--ink);
  background: var(--cream); border: 2px solid var(--border);
  border-radius: var(--r); outline: none;
  transition: border-color .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { height: 140px; resize: vertical; }
.form-group select { appearance: none; cursor: pointer; }
.contact-details { background: var(--cream); border-radius: 12px; padding: 44px 40px; position: sticky; top: 110px; }
.contact-details h3 { font-family: var(--ff-head); font-size: 26px; font-weight: 700; color: var(--ink); margin-bottom: 24px; }
.contact-details dl { display: flex; flex-direction: column; gap: 16px; }
.contact-details dt { font-family: var(--ff-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--flame); }
.contact-details dd { font-size: 16px; color: var(--muted); line-height: 1.5; }
.social-row { display: flex; gap: 12px; margin-top: 20px; }
.social-row a {
  width: 40px; height: 40px; background: var(--forest); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-lt); transition: background .2s;
}
.social-row a:hover { background: var(--flame); }

/* ─── 404 ──────────────────────────────────────────── */
.not-found { min-height: 70vh; display: grid; place-items: center; padding: 80px 0; text-align: center; }
.not-found .code { font-family: var(--ff-head); font-size: clamp(140px, 22vw, 300px); font-weight: 900; line-height: .85; color: var(--flame); margin-bottom: 24px; letter-spacing: -.04em; }
.not-found h1 { font-family: var(--ff-head); font-size: clamp(28px, 4vw, 44px); font-weight: 700; margin-bottom: 18px; color: var(--ink); }
.not-found p { font-size: 18px; color: var(--muted); max-width: 50ch; margin: 0 auto 40px; line-height: 1.6; }
.not-found .actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.not-found .btn-ghost { color: var(--ink); border-color: var(--border); }
.not-found .btn-ghost:hover { background: var(--cream); }

/* ─── FOOTER ───────────────────────────────────────── */
footer { background: var(--ink); color: #8a8270; padding: 72px 0 0; }
.foot-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 64px;
  border-bottom: 1px solid #2a2720;
}
.foot-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.foot-brand-text .primary { color: #e0d9cc; font-size: 15px; font-family: var(--ff-head); font-weight: 700; }
.foot-brand-text .sub { font-family: var(--ff-bangla); font-size: 13px; color: #8a8270; }
.foot-mission { font-size: 15px; line-height: 1.7; color: #6a6255; margin-bottom: 16px; }
.foot-mono { font-family: var(--ff-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: #4a4535; }
footer h5 { font-family: var(--ff-mono); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
footer ul li a { font-size: 15px; color: #8a8270; transition: color .2s; }
footer ul li a:hover { color: var(--gold-lt); }
.foot-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 0; font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: #4a4535;
}
.legal { display: flex; gap: 24px; }
.legal a { color: #4a4535; transition: color .2s; }
.legal a:hover { color: var(--gold-lt); }

/* ─── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 1000px) {
  .hero-data { grid-template-columns: 1fr 1fr; }
  .crisis-hero { grid-template-columns: 1fr; gap: 32px; }
  .demographics { grid-template-columns: 1fr 1fr; }
  .report-wrap { grid-template-columns: 1fr; }
  .causes-layout { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .vision-card { position: static; }
  .commitments { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .contact-details { position: static; }
  .findings { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .involve-grid { grid-template-columns: 1fr; }
  .network-aims { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .container { padding: 0 20px; }
  nav.main .inner { padding: 14px 20px; }
  nav ul { display: none; flex-direction: column; }
  nav ul.open { display: flex; }
  .mobile-toggle { display: block; }
  .section-head { grid-template-columns: 1fr; gap: 8px; }
  .hero-data { grid-template-columns: 1fr; }
  .demographics { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .foot-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .meta-bar .row { flex-direction: column; gap: 4px; text-align: center; }
  .policy-item { grid-template-columns: 1fr; gap: 8px; }
  .policy-num { font-size: 32px; }
}