/*
Theme Name: Binnz News
Template: mission-news
Version: 1.0.0
Description: Custom news publication design for Binnz News.
*/

:root{
  --ink:#0f172a;
  --muted:#64748b;
  --line:#e5e7eb;
  --soft:#f8fafc;
  --blue:#2563eb;
  --red:#dc2626;
  --card:#ffffff;
  --max:1180px;
}

*{box-sizing:border-box}
body{
  margin:0;
  background:#fff;
  color:var(--ink);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  line-height:1.65;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
.bn-wrap{width:min(var(--max),calc(100% - 32px));margin:auto}

.bn-topbar{
  background:#0f172a;
  color:#cbd5e1;
  font-size:13px;
}
.bn-topbar-inner{
  min-height:34px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
}
.bn-breaking{
  color:#fff;
  font-weight:700;
}
.bn-breaking span{
  color:#f87171;
  margin-right:8px;
}

.bn-header{
  background:#fff;
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  z-index:999;
}
.bn-header-inner{
  min-height:76px;
  display:flex;
  align-items:center;
  gap:28px;
}
.bn-logo{
  display:flex;
  align-items:baseline;
  gap:8px;
  font-weight:900;
  letter-spacing:-1.5px;
}
.bn-logo-main{
  font-size:31px;
  color:var(--blue);
}
.bn-logo-news{
  font-size:19px;
  color:var(--red);
  letter-spacing:-.5px;
}
.bn-nav{
  margin-left:auto;
}
.bn-nav ul{
  display:flex;
  list-style:none;
  margin:0;
  padding:0;
  gap:20px;
}
.bn-nav li{list-style:none}
.bn-nav a{
  display:block;
  font-size:14px;
  font-weight:700;
  white-space:nowrap;
}
.bn-nav a:hover{color:var(--blue)}

.bn-search input{
  width:185px;
  border:1px solid var(--line);
  border-radius:10px;
  padding:10px 12px;
  outline:0;
}

.bn-menu-button{
  display:none;
  border:1px solid var(--line);
  background:#fff;
  border-radius:10px;
  padding:10px;
  font-size:22px;
}
.bn-mobile-menu{
  display:none;
  border-top:1px solid var(--line);
  background:#fff;
}
.bn-mobile-menu.open{display:block}
.bn-mobile-menu ul{
  list-style:none;
  padding:10px 0 20px;
  margin:0;
}
.bn-mobile-menu li{border-bottom:1px solid #f1f5f9}
.bn-mobile-menu a{
  display:block;
  padding:13px 0;
  font-weight:700;
}

.bn-hero{
  padding:46px 0 36px;
}
.bn-section-label{
  color:var(--red);
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:12px;
  font-weight:850;
}
.bn-hero-grid{
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:24px;
  margin-top:14px;
}
.bn-lead{
  border-bottom:1px solid var(--line);
  padding-bottom:20px;
}
.bn-lead-media{
  aspect-ratio:16/8.5;
  background:#eaf0f8;
  border-radius:16px;
  overflow:hidden;
}
.bn-lead-media img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.bn-fallback{
  width:100%;
  height:100%;
  min-height:220px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,#eaf2ff,#dbeafe);
  color:var(--blue);
  font-size:90px;
  font-weight:900;
}
.bn-lead h1{
  font-size:clamp(34px,5vw,54px);
  line-height:1.05;
  letter-spacing:-2px;
  margin:17px 0 11px;
}
.bn-summary{
  color:var(--muted);
  font-size:17px;
  margin:0;
}
.bn-meta{
  color:#94a3b8;
  font-size:12px;
  margin-top:12px;
}

.bn-side-list{
  display:flex;
  flex-direction:column;
  gap:18px;
}
.bn-side-item{
  padding-bottom:17px;
  border-bottom:1px solid var(--line);
}
.bn-side-item h3{
  margin:4px 0 7px;
  font-size:19px;
  line-height:1.25;
}

.bn-section{
  padding:48px 0;
}
.bn-section.soft{background:var(--soft)}
.bn-heading{
  display:flex;
  justify-content:space-between;
  align-items:end;
  margin-bottom:22px;
}
.bn-heading h2{
  margin:0;
  font-size:29px;
  letter-spacing:-1px;
}
.bn-heading a{
  color:var(--blue);
  font-weight:750;
}

.bn-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:21px;
}
.bn-card{
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  overflow:hidden;
}
.bn-card-media{
  aspect-ratio:16/9;
  background:#eaf0f8;
  overflow:hidden;
}
.bn-card-media img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.bn-card-body{padding:18px}
.bn-cat{
  color:var(--red);
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.07em;
  font-weight:850;
}
.bn-card h3{
  font-size:20px;
  line-height:1.28;
  margin:7px 0 9px;
}
.bn-card p{
  color:var(--muted);
  font-size:14px;
  margin:0;
}

.bn-topic-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:12px;
}
.bn-topic{
  padding:18px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  font-weight:750;
}
.bn-topic:hover{
  border-color:#bfdbfe;
  color:var(--blue);
}

.bn-page-head{
  padding:50px 0 24px;
  border-bottom:1px solid var(--line);
}
.bn-page-head h1{
  margin:0;
  font-size:clamp(38px,6vw,58px);
  letter-spacing:-2px;
}

.bn-content{
  width:min(820px,calc(100% - 32px));
  margin:40px auto 70px;
}
.bn-content p,.bn-content li{font-size:17px}
.bn-content h2{
  margin-top:36px;
  font-size:29px;
}
.bn-content a{
  color:var(--blue);
  text-decoration:underline;
}

.bn-article{
  width:min(860px,calc(100% - 32px));
  margin:50px auto 80px;
}
.bn-article h1{
  font-size:clamp(40px,6vw,66px);
  line-height:1.04;
  letter-spacing:-2.4px;
  margin:8px 0 14px;
}
.bn-article-content p,
.bn-article-content li{
  font-size:18px;
}
.bn-article-content h2{
  font-size:31px;
  margin-top:42px;
}
.bn-featured{
  border-radius:17px;
  overflow:hidden;
  margin:28px 0;
}

.bn-footer{
  background:#0f172a;
  color:#cbd5e1;
  padding:48px 0 26px;
}
.bn-footer-grid{
  display:grid;
  grid-template-columns:1.2fr 2fr;
  gap:40px;
}
.bn-footer-brand{
  color:#fff;
  font-size:28px;
  font-weight:900;
}
.bn-footer p{color:#94a3b8}
.bn-footer ul{
  list-style:none;
  padding:0;
  margin:0;
  columns:3;
}
.bn-footer li{margin-bottom:9px}
.bn-footer a:hover{color:#fff}
.bn-copyright{
  border-top:1px solid #1e293b;
  margin-top:30px;
  padding-top:20px;
  color:#64748b;
  font-size:12px;
}

@media(max-width:920px){
  .bn-nav,.bn-search{display:none}
  .bn-menu-button{display:block;margin-left:auto}
  .bn-hero-grid{grid-template-columns:1fr}
  .bn-grid{grid-template-columns:repeat(2,1fr)}
  .bn-topic-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  .bn-topbar{display:none}
  .bn-header-inner{min-height:66px}
  .bn-logo-main{font-size:28px}
  .bn-logo-news{font-size:17px}
  .bn-hero{padding:35px 0}
  .bn-grid{grid-template-columns:1fr}
  .bn-topic-grid{grid-template-columns:1fr}
  .bn-footer-grid{grid-template-columns:1fr}
  .bn-footer ul{columns:2}
}