/* ============================================================
   ECOCLEANUP — PUBLIC SITE
   Same design tokens as the ops console (src/styles.css) for
   brand consistency: compost green = organic stream, HDPE blue
   = plastic stream, moulded-pulp grey-green surfaces.
   ============================================================ */
:root{
  --bg:#E9EDE5;
  --card:#FCFDFA;
  --card-2:#F2F5EE;
  --ink:#111813;
  --ink-soft:#55635B;
  --ink-faint:#8B978F;
  --line:#D6DCD1;
  --line-strong:#BDC6B7;

  --organic:#2C6E31;
  --organic-tint:#DDE9D7;
  --plastic:#1D5BB8;
  --plastic-tint:#D9E3F5;
  --amber:#B87A00;
  --amber-tint:#F6E6C3;
  --red:#AE3A28;
  --red-tint:#F2DDD8;

  --rail:#131A16;
  --rail-soft:#8FA096;

  --r:10px;
  --r-lg:16px;
  --shadow:0 1px 0 var(--line-strong), 0 8px 24px -18px rgba(17,24,19,.5);
  --shadow-lg:0 30px 60px -24px rgba(17,24,19,.35);

  --display:"Bricolage Grotesque","Arial Narrow",system-ui,sans-serif;
  --body:"Public Sans",system-ui,-apple-system,Segoe UI,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  font-size:15.5px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--plastic);outline-offset:2px;border-radius:3px}
::selection{background:var(--organic);color:#fff}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}

h1,h2,h3{font-family:var(--display);font-weight:800;letter-spacing:-.02em;line-height:1.08;margin:0}
h1{font-size:clamp(34px,5.2vw,56px)}
h2{font-size:clamp(26px,3.4vw,36px)}
h3{font-size:19px}
.eyebrow{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--organic);font-weight:600;
}
.lede{font-size:17.5px;color:var(--ink-soft);max-width:56ch;margin:14px 0 0}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;border:1px solid var(--line-strong);
  background:var(--card);color:var(--ink);font-weight:600;font-size:14.5px;
  text-decoration:none;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn.primary{background:var(--organic);border-color:var(--organic);color:#fff}
.btn.ghost{background:transparent;border-color:var(--rail-soft);color:var(--rail)}
.btn.on-dark{background:transparent;border-color:rgba(234,240,234,.35);color:#EAF0EA}
.btn.on-dark:hover{border-color:#EAF0EA}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(233,237,229,.85);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 24px}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink)}
.brand-name{font-family:var(--display);font-weight:800;font-size:18px;letter-spacing:-.02em}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{text-decoration:none;color:var(--ink-soft);font-weight:600;font-size:14px}
.main-nav a:hover{color:var(--ink)}
.header-cta{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;background:none;border:none;padding:6px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:4px 0;border-radius:2px}
.mobile-cta{display:none}

/* ---------- hero ---------- */
.hero{padding:76px 0 64px;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero-copy .btn-row{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.hero-art{
  aspect-ratio:1/1;border-radius:var(--r-lg);background:var(--card);border:1px solid var(--line);
  box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;
}
.stat-row{display:flex;gap:28px;margin-top:36px;flex-wrap:wrap}
.stat-row div{min-width:120px}
.stat-row b{display:block;font-family:var(--display);font-size:26px;font-weight:800}
.stat-row span{font-size:12.5px;color:var(--ink-faint)}

/* ---------- generic section ---------- */
section{padding:64px 0}
.section-head{max-width:640px;margin:0 auto 40px;text-align:center}
.section-head.left{margin:0 0 40px;text-align:left}

/* ---------- how it works ---------- */
.streams{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:48px}
.stream-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;
  border-top:4px solid var(--organic);
}
.stream-card.plastic{border-top-color:var(--plastic)}
.stream-card .tag{
  display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;background:var(--organic-tint);color:var(--organic);margin-bottom:12px;
}
.stream-card.plastic .tag{background:var(--plastic-tint);color:var(--plastic)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:var(--card-2);border-radius:var(--r);padding:20px}
.step b{
  display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;
  background:var(--ink);color:#fff;font-family:var(--mono);font-size:13px;margin-bottom:12px;
}

/* ---------- the problem ---------- */
.problem-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.problem-stats{display:flex;flex-direction:column;gap:18px}
.pstat{
  display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:baseline;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;
}
.pstat b{font-family:var(--display);font-size:24px;font-weight:800;color:var(--organic);white-space:nowrap}
.pstat span{font-size:13.5px;color:var(--ink-soft);line-height:1.4}
.pquote{
  margin:0;background:var(--rail);color:#EAF0EA;border-radius:var(--r-lg);padding:30px;
  display:flex;flex-direction:column;gap:16px;
}
.pquote p{
  font-family:var(--display);font-weight:600;font-size:18px;line-height:1.4;margin:0;
  color:#fff;
}
.pquote p::before{content:'\201C';color:var(--rail-soft)}
.pquote cite{font-style:normal;font-size:12.5px;color:var(--rail-soft);line-height:1.5}
.pquote a{
  font-size:13px;font-weight:600;color:#7FB6E8;text-decoration:none;width:fit-content;
}
.pquote a:hover{text-decoration:underline}

/* ---------- flood deep-dive ---------- */
.flood-block{margin-top:56px;padding-top:44px;border-top:1px solid var(--line-strong)}
.flood-block .section-head{margin-bottom:32px}
.flood-block .section-head h3{font-size:clamp(21px,2.6vw,26px);margin-top:6px}
.flood-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:36px}
.fstat{background:var(--red-tint);border-radius:var(--r);padding:18px 14px;text-align:center}
.fstat b{display:block;font-family:var(--display);font-size:28px;font-weight:800;color:var(--red)}
.fstat span{font-size:12.5px;color:var(--ink-soft)}
.flood-copy{max-width:760px}
.flood-copy p{color:var(--ink-soft);font-size:15.5px;margin:0 0 16px}
.flood-copy p:last-child{margin-bottom:0}
.flood-copy strong{color:var(--ink)}
.source-list{
  display:flex;flex-direction:column;gap:8px;margin-top:28px;padding-top:20px;
  border-top:1px dashed var(--line-strong);max-width:760px;
}
.source-list .eyebrow{margin-bottom:4px}
.source-list a{font-size:13px;color:var(--plastic);text-decoration:none}
.source-list a:hover{text-decoration:underline}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:40px}
.about-copy p{color:var(--ink-soft);font-size:15.5px;margin:0 0 14px}
.about-copy p:last-child{margin-bottom:0}
.about-facts{display:flex;flex-direction:column;gap:14px}
.about-facts div{
  background:var(--card-2);border-radius:var(--r);padding:14px 16px;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.about-facts span{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);
}
.about-facts b{font-size:14px;font-weight:700;text-align:right}

/* ---------- mission/vision ---------- */
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.mv-card{background:var(--rail);color:#EAF0EA;border-radius:var(--r-lg);padding:32px}
.mv-card:first-child{background:var(--organic)}
.mv-card h3{font-size:13px;font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;
  color:rgba(255,255,255,.72);margin-bottom:14px;font-weight:600}
.mv-card p{font-size:19px;font-family:var(--display);font-weight:600;line-height:1.32;margin:0}

/* ---------- founders ---------- */
.founders{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.founder-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;text-align:left}
.founder-avatar{
  width:64px;height:64px;border-radius:50%;background:var(--organic-tint);color:var(--organic);
  display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;
  font-size:19px;margin-bottom:16px;
}
.founder-card h3{margin-bottom:2px}
.founder-role{font-size:12.5px;color:var(--plastic);font-weight:600;margin-bottom:12px}
.founder-card p{font-size:14px;color:var(--ink-soft);margin:0}
.placeholder-note{
  font-size:12px;color:var(--ink-faint);font-family:var(--mono);margin-top:10px;
  padding-top:10px;border-top:1px dashed var(--line-strong);
}

/* ---------- impact band ---------- */
.impact{background:var(--card-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.impact-grid b{display:block;font-family:var(--display);font-size:30px;font-weight:800}
.impact-grid span{font-size:12.5px;color:var(--ink-faint)}

/* ---------- FAQ ---------- */
.faq-list{max-width:760px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  padding:18px 4px;cursor:pointer;font-weight:700;font-size:15.5px;list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'+';font-family:var(--mono);font-size:20px;color:var(--ink-faint);flex:none;
  transition:transform .18s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin:0 4px 18px;color:var(--ink-soft);max-width:64ch}

/* ---------- CTA ---------- */
.cta{
  background:var(--rail);color:#EAF0EA;border-radius:var(--r-lg);padding:52px;text-align:center;
  margin:0 24px;
}
.cta h2{color:#fff}
.cta p{color:var(--rail-soft);max-width:52ch;margin:12px auto 28px}
.cta .btn-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- legal pages ---------- */
.legal{padding:56px 0 80px}
.legal-wrap{display:grid;grid-template-columns:200px 1fr;gap:56px;align-items:start}
.legal-toc{
  position:sticky;top:88px;display:flex;flex-direction:column;gap:2px;
  border-left:2px solid var(--line);padding-left:16px;
}
.legal-toc .eyebrow{margin-bottom:8px;padding-left:1px}
.legal-toc a{
  font-size:13px;color:var(--ink-soft);text-decoration:none;padding:5px 0;line-height:1.35;
}
.legal-toc a:hover{color:var(--ink)}
.legal-doc{max-width:680px}
.legal-doc h1{margin-top:6px}
.legal-meta{font-size:13px;color:var(--ink-faint);margin:14px 0 0}
.legal-doc .lede{margin-top:18px}
.legal-doc h2{font-size:21px;margin-top:44px;margin-bottom:14px;scroll-margin-top:88px}
.legal-doc h3{font-size:15.5px;margin-top:26px;margin-bottom:8px}
.legal-doc p{color:var(--ink-soft);margin:0 0 14px}
.legal-doc ul{margin:0 0 14px;padding-left:20px;color:var(--ink-soft)}
.legal-doc li{margin-bottom:8px;line-height:1.5}
.legal-doc a{color:var(--plastic);text-decoration:underline}
.legal-doc strong{color:var(--ink)}

/* ---------- footer ---------- */
footer{padding:48px 0 32px;border-top:1px solid var(--line);margin-top:24px}
.footer-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:32px}
.footer-col h4{
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-faint);margin:0 0 12px;
}
.footer-col a{display:block;text-decoration:none;color:var(--ink-soft);font-size:14px;padding:4px 0}
.footer-col a:hover{color:var(--ink)}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;margin-top:40px;padding-top:20px;
  border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-faint);flex-wrap:wrap;gap:10px;
}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-art{order:-1;max-width:280px;margin:0 auto}
  .streams{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .mv-grid{grid-template-columns:1fr}
  .founders{grid-template-columns:1fr}
  .impact-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .problem-grid{grid-template-columns:1fr}
  .flood-stats{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr}
  .legal-wrap{grid-template-columns:1fr}
  .legal-toc{position:static;border-left:none;border-top:2px solid var(--line);padding-left:0;padding-top:16px;flex-direction:row;flex-wrap:wrap;gap:4px 14px}
  .legal-toc .eyebrow{width:100%}
  .about-facts{flex-direction:row;flex-wrap:wrap}
  .about-facts div{flex:1 1 45%}
}
@media (max-width:720px){
  .main-nav{
    position:fixed;inset:64px 16px auto;background:var(--card);border:1px solid var(--line);
    border-radius:var(--r-lg);box-shadow:var(--shadow-lg);flex-direction:column;align-items:flex-start;
    padding:16px;gap:4px;display:none;
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:10px 8px;width:100%}
  .nav-toggle{display:block}
  .header-cta .btn{display:none}
  .mobile-cta{display:flex;flex-direction:column;gap:8px;width:100%;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
  .mobile-cta .btn{width:100%}
  .cta{margin:0 16px;padding:36px 22px}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .btn{transition:none}
}