/* ==========================================================================
   Climate Network — Design Tokens
   Palette + type taken directly from the platform brief.
   ========================================================================== */
:root{
  --green-primary:#0B5D3B;
  --green-secondary:#2E7D5B;
  --earth-sand:#D8C3A5;
  --ocean-blue:#1E6F8C;
  --bg-light:#F6F7F4;
  --text-dark:#17201C;
  --accent:#E59B3A;

  --white:#FFFFFF;
  --border-soft:#E3E2DC;
  --text-muted:#5B655F;

  --font-heading:'Manrope', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-editorial:'Lora', serif;

  --max-width:1200px;
  --radius-sm:4px;
  --radius-md:8px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text-dark);
  background:var(--bg-light);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:var(--font-heading);
  margin:0 0 .5em;
  line-height:1.2;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:var(--font-body);cursor:pointer;}

.container{
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 32px;
}

.section{padding:88px 0;}
.section--tight{padding:56px 0;}
.section--sand{background:var(--earth-sand);}
.section--dark{background:var(--green-primary);color:var(--white);}

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:24px;
  margin-bottom:40px;
  border-bottom:1px solid var(--border-soft);
  padding-bottom:24px;
}
.section-head h2{font-size:2rem;}
.section-head .eyebrow{
  display:block;
  color:var(--green-secondary);
  font-family:var(--font-body);
  font-weight:600;
  font-size:.85rem;
  margin-bottom:8px;
}
.section-head--light .eyebrow{color:var(--earth-sand);}

.link-arrow{
  font-weight:600;
  color:var(--green-primary);
  white-space:nowrap;
  border-bottom:2px solid var(--accent);
  padding-bottom:2px;
}

.btn{
  display:inline-block;
  padding:13px 26px;
  border-radius:var(--radius-sm);
  font-weight:600;
  font-size:.95rem;
  border:1px solid transparent;
  transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.btn--primary{background:var(--accent);color:var(--text-dark);}
.btn--primary:hover{background:#cf8a2c;}
.btn--outline{border-color:var(--white);color:var(--white);}
.btn--outline:hover{background:var(--white);color:var(--green-primary);}
.btn--outline-dark{border-color:var(--green-primary);color:var(--green-primary);}
.btn--outline-dark:hover{background:var(--green-primary);color:var(--white);}

/* ---------- Header ---------- */
.site-header{
  background:var(--white);
  border-bottom:1px solid var(--border-soft);
  position:sticky;
  top:0;
  z-index:50;
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:78px;
}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-heading);font-weight:800;font-size:1.15rem;}
.brand-mark{
  width:34px;height:34px;border-radius:50%;
  background:conic-gradient(from 210deg, var(--green-primary), var(--ocean-blue), var(--green-secondary));
  flex-shrink:0;
}
.main-nav{display:flex;gap:32px;}
.main-nav a{font-weight:500;font-size:.95rem;color:var(--text-dark);}
.main-nav a:hover{color:var(--green-primary);}
.header-actions{display:flex;align-items:center;gap:20px;}
.header-actions .icon-btn{font-size:1.1rem;color:var(--text-dark);}
.lang-select{border:none;background:transparent;font-size:.9rem;color:var(--text-muted);}
.nav-toggle{display:none;background:none;border:none;font-size:1.5rem;color:var(--text-dark);}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:640px;
  display:flex;
  align-items:flex-end;
  color:var(--white);
  background:
    linear-gradient(180deg, rgba(11,20,17,.25) 0%, rgba(11,20,17,.75) 100%),
    linear-gradient(120deg, var(--green-primary), var(--ocean-blue) 65%, var(--green-secondary));
}
.hero-content{padding-bottom:64px;max-width:720px;}
.hero-content h1{font-size:3rem;margin-bottom:.4em;}
.hero-content p{font-size:1.15rem;color:rgba(255,255,255,.88);max-width:560px;}
.hero-actions{display:flex;gap:16px;margin-top:28px;}

.hero-stats{
  background:var(--white);
  border-top:1px solid var(--border-soft);
}
.hero-stats .container{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  padding:32px;
}
.stat{text-align:left;border-left:1px solid var(--border-soft);padding-left:24px;}
.stat:first-child{border-left:none;padding-left:0;}
.stat strong{display:block;font-family:var(--font-heading);font-size:1.9rem;color:var(--green-primary);}
.stat span{color:var(--text-muted);font-size:.9rem;}

/* ---------- Topic cards ---------- */
.topics-grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:16px;
}
.topic-card{
  background:var(--white);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-md);
  padding:24px 18px;
  text-align:left;
  transition:border-color .15s ease, transform .15s ease;
}
.topic-card:hover{border-color:var(--green-secondary);transform:translateY(-3px);}
.topic-card .emoji{font-size:1.6rem;display:block;margin-bottom:14px;}
.topic-card h4{font-size:1rem;margin:0;}

/* ---------- Stories ---------- */
.stories-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:28px;
}
.story-card{
  background:var(--white);
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--border-soft);
  display:flex;
  flex-direction:column;
}
.story-card--featured{grid-row:span 2;}
.story-media{
  aspect-ratio:16/10;
  background:linear-gradient(135deg,var(--ocean-blue),var(--green-secondary));
}
.story-card--featured .story-media{aspect-ratio:16/11;}
.story-body{padding:22px;flex:1;display:flex;flex-direction:column;}
.story-meta{
  display:flex;gap:10px;align-items:center;
  font-size:.78rem;font-weight:600;color:var(--green-secondary);
  margin-bottom:10px;
}
.story-meta .country{color:var(--text-muted);font-weight:500;}
.story-card--featured h3{font-family:var(--font-editorial);font-size:1.7rem;}
.story-card h3{font-family:var(--font-editorial);font-size:1.15rem;}
.story-excerpt{color:var(--text-muted);font-family:var(--font-editorial);font-size:.98rem;flex:1;}
.story-author{font-size:.85rem;color:var(--text-muted);margin-top:auto;padding-top:10px;border-top:1px solid var(--border-soft);}
.small-stories{display:flex;flex-direction:column;gap:20px;}
.small-stories .story-card{flex-direction:row;}
.small-stories .story-media{width:130px;aspect-ratio:auto;flex-shrink:0;}
.small-stories .story-body{padding:16px;}

/* ---------- World map ---------- */
.world-map{
  background:var(--white);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-md);
  padding:48px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:center;
}
.map-placeholder{
  aspect-ratio:16/10;
  border-radius:var(--radius-md);
  background:
    radial-gradient(circle at 30% 40%, rgba(30,111,140,.35), transparent 45%),
    radial-gradient(circle at 70% 60%, rgba(46,125,91,.35), transparent 45%),
    var(--bg-light);
  border:1px dashed var(--border-soft);
  display:flex;align-items:center;justify-content:center;
  color:var(--text-muted);font-size:.9rem;
}
.map-copy h2{font-size:2rem;}
.country-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.country-pills span{
  border:1px solid var(--border-soft);
  border-radius:20px;padding:6px 14px;font-size:.85rem;color:var(--text-muted);
}

/* ---------- News ---------- */
.news-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px;}
.news-filters button{
  border:1px solid var(--border-soft);background:var(--white);
  padding:8px 16px;border-radius:20px;font-size:.85rem;color:var(--text-muted);
}
.news-filters button.active{background:var(--green-primary);color:var(--white);border-color:var(--green-primary);}
.news-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.news-card{background:var(--white);border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;}
.news-media{aspect-ratio:16/10;background:linear-gradient(135deg,var(--earth-sand),var(--ocean-blue));}
.news-card .news-body{padding:16px;}
.news-cat{font-size:.75rem;font-weight:700;color:var(--accent);}
.news-card h4{font-size:1rem;margin-top:6px;}
.news-date{font-size:.8rem;color:var(--text-muted);}

/* ---------- Opportunities ---------- */
.opps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.opp-card{
  background:var(--white);border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:24px;display:flex;flex-direction:column;gap:12px;
}
.opp-type{
  align-self:flex-start;font-size:.75rem;font-weight:700;
  background:var(--bg-light);color:var(--green-primary);padding:4px 10px;border-radius:20px;
}
.opp-card h4{font-size:1.15rem;}
.opp-org{color:var(--text-muted);font-size:.9rem;}
.opp-meta{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--text-muted);}
.opp-status{font-size:.8rem;font-weight:700;}
.opp-status.open{color:var(--green-secondary);}
.opp-status.closing{color:var(--accent);}
.opp-status.closed{color:#a33d3d;}
.opp-card .btn{margin-top:auto;text-align:center;}

/* ---------- Events ---------- */
.events-list{display:flex;flex-direction:column;border-top:1px solid var(--border-soft);}
.event-row{
  display:grid;grid-template-columns:110px 1fr auto;gap:24px;align-items:center;
  padding:24px 0;border-bottom:1px solid var(--border-soft);
}
.event-date{
  background:var(--bg-light);border-radius:var(--radius-sm);text-align:center;padding:12px 0;
  font-family:var(--font-heading);
}
.event-date .month{display:block;font-size:.75rem;color:var(--accent);font-weight:700;}
.event-date .day{display:block;font-size:1.6rem;font-weight:800;color:var(--green-primary);}
.event-info h4{font-size:1.1rem;margin-bottom:4px;}
.event-info span{font-size:.88rem;color:var(--text-muted);}

/* ---------- Resources ---------- */
.resources-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.resource-card{
  background:var(--white);border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:22px;
}
.resource-icon{font-size:1.4rem;margin-bottom:14px;display:block;}
.resource-type{font-size:.78rem;color:var(--ocean-blue);font-weight:700;}
.resource-card h4{font-size:1.02rem;margin-top:8px;}

/* ---------- Newsletter ---------- */
.newsletter{
  background:var(--green-primary);color:var(--white);
  border-radius:var(--radius-md);
  padding:48px;
  display:flex;justify-content:space-between;align-items:center;gap:24px;
}
.newsletter h3{font-size:1.5rem;margin-bottom:4px;}
.newsletter form{display:flex;gap:10px;}
.newsletter input{
  padding:12px 16px;border-radius:var(--radius-sm);border:none;min-width:280px;font-family:var(--font-body);
}

/* ---------- Footer ---------- */
.site-footer{background:var(--text-dark);color:rgba(255,255,255,.85);padding-top:64px;}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:48px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-grid h5{color:var(--white);font-family:var(--font-heading);font-size:.95rem;margin-bottom:16px;}
.footer-grid li{margin-bottom:10px;font-size:.9rem;}
.footer-grid li a:hover{color:var(--accent);}
.footer-brand p{font-size:.9rem;color:rgba(255,255,255,.65);max-width:280px;}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding:24px 0;font-size:.82rem;color:rgba(255,255,255,.55);flex-wrap:wrap;gap:12px;
}
.footer-bottom a{margin-right:16px;}
.social-icons{display:flex;gap:14px;}

/* ---------- Page header (used by listing / single pages) ---------- */
.page-header{
  background:var(--white);
  border-bottom:1px solid var(--border-soft);
  padding:44px 0 32px;
}
.breadcrumb{font-size:.85rem;color:var(--text-muted);margin-bottom:12px;}
.breadcrumb a:hover{color:var(--green-primary);}
.page-header h1{font-size:2.1rem;}
.page-header p{color:var(--text-muted);max-width:640px;margin:0;}

/* ---------- Type badge (shared: story / news / article) ---------- */
.type-badge{
  display:inline-block;
  font-size:.72rem;
  font-weight:700;
  padding:4px 10px;
  border-radius:20px;
  text-transform:none;
}
.type-badge.story{background:rgba(46,125,91,.12);color:var(--green-secondary);}
.type-badge.news{background:rgba(30,111,140,.12);color:var(--ocean-blue);}
.type-badge.article{background:rgba(229,155,58,.15);color:#a86a1f;}

/* ---------- Posts listing (Phase 2) ---------- */
.posts-layout{display:grid;grid-template-columns:220px 1fr;gap:36px;align-items:start;}
.filters-panel{
  background:var(--white);
  border:1px solid var(--border-soft);
  border-radius:var(--radius-md);
  padding:22px;
  position:sticky;top:98px;
}
.filters-panel h5{font-family:var(--font-heading);font-size:.9rem;margin-bottom:14px;}
.filter-group{margin-bottom:22px;}
.filter-group:last-child{margin-bottom:0;}
.filter-group .filter-label{
  display:block;font-size:.78rem;font-weight:700;color:var(--text-muted);
  margin-bottom:10px;text-transform:uppercase;letter-spacing:.03em;
}
.filter-chip-list{display:flex;flex-direction:column;gap:6px;}
.filter-chip-list a{
  font-size:.9rem;color:var(--text-dark);padding:6px 10px;border-radius:var(--radius-sm);
}
.filter-chip-list a:hover{background:var(--bg-light);}
.filter-chip-list a.active{background:var(--green-primary);color:var(--white);font-weight:600;}

.posts-toolbar{
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:24px;flex-wrap:wrap;gap:12px;
}
.posts-count{color:var(--text-muted);font-size:.92rem;}
.posts-search{
  display:flex;align-items:center;gap:8px;
  border:1px solid var(--border-soft);border-radius:var(--radius-sm);
  padding:8px 14px;background:var(--white);min-width:260px;
}
.posts-search input{border:none;outline:none;font-family:var(--font-body);flex:1;background:transparent;}

.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.post-card{
  background:var(--white);border:1px solid var(--border-soft);border-radius:var(--radius-md);
  overflow:hidden;display:flex;flex-direction:column;
}
.post-card .post-media{aspect-ratio:16/10;}
.post-card.type-story .post-media{background:linear-gradient(135deg,var(--green-primary),var(--green-secondary));}
.post-card.type-news .post-media{background:linear-gradient(135deg,var(--ocean-blue),#2a4d63);}
.post-card.type-article .post-media{background:linear-gradient(135deg,var(--earth-sand),var(--accent));}
.post-card .post-card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-card-top{display:flex;justify-content:space-between;align-items:center;}
.post-card-top .country-tag{font-size:.8rem;color:var(--text-muted);}
.post-card h3{font-family:var(--font-editorial);font-size:1.2rem;}
.post-card p{color:var(--text-muted);font-size:.92rem;flex:1;}
.post-card-meta{
  display:flex;justify-content:space-between;font-size:.82rem;color:var(--text-muted);
  padding-top:10px;border-top:1px solid var(--border-soft);
}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:36px;}
.pagination a, .pagination span{
  width:36px;height:36px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border-soft);border-radius:var(--radius-sm);font-size:.9rem;
}
.pagination a.active{background:var(--green-primary);color:var(--white);border-color:var(--green-primary);}
.empty-state{
  background:var(--white);border:1px dashed var(--border-soft);border-radius:var(--radius-md);
  padding:56px;text-align:center;color:var(--text-muted);
}

/* ---------- Single post ---------- */
.post-hero{
  background:linear-gradient(180deg, rgba(11,20,17,.15), rgba(11,20,17,.7)),
    linear-gradient(120deg, var(--green-primary), var(--ocean-blue));
  color:var(--white);
  padding:64px 0 48px;
}
.post-hero .breadcrumb{color:rgba(255,255,255,.75);}
.post-hero .breadcrumb a{color:rgba(255,255,255,.9);}
.post-hero h1{font-size:2.4rem;max-width:820px;}
.post-hero .post-subtitle{color:rgba(255,255,255,.85);font-size:1.1rem;max-width:700px;}
.post-hero-meta{
  display:flex;flex-wrap:wrap;gap:18px;margin-top:22px;
  font-size:.9rem;color:rgba(255,255,255,.9);
}
.post-hero-meta span{display:flex;align-items:center;gap:6px;}

.post-layout{display:grid;grid-template-columns:1fr 300px;gap:48px;align-items:start;}
.post-media-block{
  aspect-ratio:16/8;border-radius:var(--radius-md);margin-bottom:32px;
  background:linear-gradient(135deg,var(--earth-sand),var(--ocean-blue));
}
.post-body{font-size:1.05rem;max-width:74ch;}
.post-body.editorial{font-family:var(--font-editorial);}
.post-body p{margin-bottom:1.3em;color:var(--text-dark);}

.pull-quote{
  border-left:3px solid var(--accent);
  padding:6px 0 6px 24px;
  margin:32px 0;
  font-family:var(--font-editorial);
  font-style:italic;
  font-size:1.3rem;
  color:var(--green-primary);
}

.source-box{
  background:var(--white);border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:18px 22px;margin:28px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.source-box .source-label{font-size:.8rem;color:var(--text-muted);}
.source-box .source-name{font-weight:700;color:var(--ocean-blue);}

.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px;padding-top:24px;border-top:1px solid var(--border-soft);}
.post-tags a{
  font-size:.82rem;border:1px solid var(--border-soft);border-radius:20px;padding:6px 14px;color:var(--text-muted);
}
.post-tags a:hover{border-color:var(--green-secondary);color:var(--green-secondary);}

.post-share{display:flex;gap:10px;margin-top:20px;}
.post-share a{
  width:36px;height:36px;border-radius:50%;border:1px solid var(--border-soft);
  display:flex;align-items:center;justify-content:center;font-size:.9rem;
}

.post-sidebar .widget{
  background:var(--white);border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:22px;margin-bottom:22px;
}
.post-sidebar .widget h5{font-family:var(--font-heading);font-size:.95rem;margin-bottom:16px;}
.author-card{display:flex;gap:12px;align-items:center;}
.author-avatar{
  width:46px;height:46px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--green-primary),var(--ocean-blue));
}
.author-card .author-name{font-weight:700;font-size:.95rem;}
.author-card .author-org{font-size:.82rem;color:var(--text-muted);}
.toc-list{display:flex;flex-direction:column;gap:10px;}
.toc-list a{font-size:.88rem;color:var(--text-muted);}
.toc-list a:hover{color:var(--green-primary);}
.related-post{display:flex;gap:12px;margin-bottom:14px;}
.related-post:last-child{margin-bottom:0;}
.related-thumb{width:64px;height:48px;border-radius:var(--radius-sm);flex-shrink:0;background:linear-gradient(135deg,var(--green-secondary),var(--ocean-blue));}
.related-post h6{font-size:.88rem;margin:0 0 4px;font-family:var(--font-body);font-weight:600;}
.related-post span{font-size:.78rem;color:var(--text-muted);}

/* ---------- Forms (Apply Now, Contact, etc.) ---------- */
.form-card{
  background:var(--white);border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:36px;max-width:720px;
}
.form-row{margin-bottom:22px;}
.form-row label{
  display:block;font-weight:600;font-size:.9rem;margin-bottom:8px;color:var(--text-dark);
}
.form-row .hint{display:block;font-size:.8rem;color:var(--text-muted);margin-top:6px;font-weight:400;}
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="file"],
.form-row select,
.form-row textarea{
  width:100%;
  padding:12px 14px;
  border:1px solid var(--border-soft);
  border-radius:var(--radius-sm);
  font-family:var(--font-body);
  font-size:.95rem;
  background:var(--bg-light);
  color:var(--text-dark);
}
.form-row textarea{min-height:120px;resize:vertical;}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus{
  outline:2px solid var(--green-secondary);outline-offset:1px;background:var(--white);
}
.form-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.checkbox-row{display:flex;align-items:flex-start;gap:10px;font-size:.88rem;color:var(--text-muted);}
.checkbox-row input{margin-top:3px;}
.confirmation-box{
  background:var(--white);border:1px solid var(--border-soft);border-radius:var(--radius-md);
  padding:56px;text-align:center;max-width:600px;margin:0 auto;
}
.confirmation-box .check{
  width:56px;height:56px;border-radius:50%;background:var(--green-primary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin:0 auto 20px;
}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .main-nav{display:none;}
  .nav-toggle{display:block;}
  .hero-stats .container{grid-template-columns:repeat(2,1fr);gap:24px;}
  .stat{border-left:none;padding-left:0;}
  .topics-grid{grid-template-columns:repeat(3,1fr);}
  .stories-grid{grid-template-columns:1fr;}
  .story-card--featured{grid-row:auto;}
  .world-map{grid-template-columns:1fr;padding:28px;}
  .news-row{grid-template-columns:repeat(2,1fr);}
  .opps-grid{grid-template-columns:1fr;}
  .resources-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .newsletter{flex-direction:column;align-items:flex-start;}
  .newsletter input{min-width:0;width:100%;}
  .newsletter form{width:100%;}
}
@media (max-width:600px){
  .topics-grid{grid-template-columns:repeat(2,1fr);}
  .news-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .event-row{grid-template-columns:70px 1fr;}
  .event-row .btn{grid-column:1/-1;}
  .hero-content h1{font-size:2.1rem;}
  .posts-layout{grid-template-columns:1fr;}
  .filters-panel{position:static;}
  .post-grid{grid-template-columns:1fr;}
  .post-layout{grid-template-columns:1fr;}
  .post-hero h1{font-size:1.8rem;}
  .source-box{flex-direction:column;align-items:flex-start;}
  .form-cols{grid-template-columns:1fr;}
  .form-card{padding:24px;}
}