/* ============================================================
   STEADY — Past Events Archive (Option A Timeline)
   Production version — Timeline + Lightbox only
   Brand: navy #0B2E4F, teal #147A8A, bright teal #28A6B8
   ============================================================ */

/* ---- Hero ---- */
.events-hero{
  position:relative;
  padding:132px 0 72px;
  background:radial-gradient(110% 120% at 85% -10%, #1A4F7E 0%, var(--navy) 42%, var(--navy-900) 100%);
  color:#fff;overflow:hidden;
}
.events-hero::after{
  content:"";position:absolute;right:-80px;top:50%;transform:translateY(-50%);
  width:380px;height:380px;border-radius:50%;
  border:1px solid rgba(40,166,184,.18);pointer-events:none;
}
.events-hero .container{position:relative;z-index:2;}
.events-hero .eyebrow{color:var(--teal-bright);}
.events-hero h1{color:#fff;font-size:clamp(30px,4.2vw,48px);margin-bottom:12px;}
.events-hero .sub{color:rgba(255,255,255,.82);max-width:720px;font-size:17px;}
.breadcrumb{display:flex;gap:10px;align-items:center;font-size:13.5px;margin-bottom:18px;color:rgba(255,255,255,.7);}
.breadcrumb a{color:rgba(255,255,255,.85);}
.breadcrumb a:hover{color:var(--teal-bright);}
.breadcrumb span.sep{opacity:.5;}

.events-filter{
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;
  margin:26px 0 34px;padding:18px 20px;
  background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);
}
.events-filter .count{font-size:14px;color:var(--muted);}
.events-filter .count b{color:var(--navy);}

/* ---- Timeline ---- */
.events-timeline{position:relative;padding-left:0;}
.timeline-line{
  position:absolute;left:20px;top:0;bottom:0;width:3px;
  background:linear-gradient(to bottom,var(--teal),var(--line));
  border-radius:3px;
}
@media(min-width:961px){
  .timeline-line{left:50%;transform:translateX(-50%);}
}
.t-event{
  position:relative;display:grid;gap:0;
  margin-bottom:56px;
}
@media(min-width:961px){
  .t-event{grid-template-columns:1fr 1fr;gap:60px;align-items:start;}
  .t-event:nth-child(even){direction:rtl;}
  .t-event:nth-child(even) > *{direction:ltr;}
}
.t-dot{
  position:absolute;left:12px;top:22px;width:18px;height:18px;border-radius:50%;
  background:var(--white);border:4px solid var(--teal);box-shadow:0 0 0 6px rgba(20,122,138,.12);
  z-index:2;
}
@media(min-width:961px){
  .t-dot{left:50%;transform:translateX(-50%);top:28px;}
}
.t-date-card{
  background:var(--white);border:1px solid var(--line);border-radius:14px;
  padding:18px 20px;display:flex;flex-direction:column;gap:8px;
  box-shadow:var(--shadow-sm);margin-left:52px;margin-bottom:16px;
}
@media(min-width:961px){.t-date-card{margin-left:0;position:sticky;top:96px;}}
.t-date-card .d{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--navy);font-size:15px;}
.t-date-card .d svg{width:18px;height:18px;color:var(--teal);}
.t-date-card .loc{display:flex;gap:8px;color:var(--muted);font-size:14px;}
.t-date-card .loc svg{width:16px;height:16px;color:var(--teal);flex:none;margin-top:2px;}
.t-date-card .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;}
.tag{font-size:11.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;
  padding:5px 10px;border-radius:20px;background:var(--teal-soft);color:var(--teal);}

.t-content{
  background:var(--white);border:1px solid var(--line);border-radius:18px;
  overflow:hidden;box-shadow:var(--shadow);margin-left:52px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
@media(min-width:961px){.t-content{margin-left:0;}}
.t-content:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.t-cover{position:relative;aspect-ratio:16/9.5;background:var(--sky);overflow:hidden;}
.t-cover img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.t-content:hover .t-cover img{transform:scale(1.04);}
.t-cover .photo-count{
  position:absolute;right:14px;bottom:14px;background:rgba(7,31,54,.82);color:#fff;
  padding:6px 12px;border-radius:20px;font-size:12.5px;font-weight:600;
  display:flex;align-items:center;gap:6px;backdrop-filter:blur(6px);
}
.t-body{padding:24px 26px 22px;}
.t-body h3{font-size:21px;margin-bottom:14px;line-height:1.3;}
.t-body p{font-size:15px;margin-bottom:0;}
.event-brief{font-size:15px;color:var(--muted);line-height:1.75;margin-bottom:18px;}
.event-brief p{font-size:15px;color:var(--muted);line-height:1.75;margin:0 0 12px;}
.event-brief p:last-child{margin-bottom:0;}
.brief-list{
  list-style:none;padding:0;margin:8px 0 14px;
  display:grid;gap:1px;
}
.brief-list li{
  position:relative;padding-left:22px;
  font-size:14px;color:var(--ink);line-height:1.6;
  /* background:var(--sky-2);border:1px solid var(--line); */
  border-radius:6px;padding:6px 12px 6px 24px;
}
.brief-list li::before{
  content:"";position:absolute;left:10px;top:16px;
  width:6px;height:6px;border-radius:50%;
  background:var(--teal);
}
.t-highlights{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;}
.hl{display:inline-flex;align-items:center;gap:6px;font-size:13px;background:var(--sky-2);
  border:1px solid var(--line);padding:6px 12px;border-radius:20px;color:var(--ink);}
.hl::before{content:"✓";width:18px;height:18px;border-radius:50%;background:var(--teal-soft);
  color:var(--teal);display:grid;place-items:center;font-size:11px;font-weight:800;}
.t-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;}
.t-gallery a{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:1;background:var(--sky);display:block;}
.t-gallery a img{width:100%;height:100%;object-fit:cover;}
.t-gallery a.more::after{
  content:attr(data-more);position:absolute;inset:0;background:rgba(11,46,79,.72);
  color:#fff;display:grid;place-items:center;font-weight:700;font-size:16px;
}
.t-gallery a:hover{outline:2px solid var(--teal);}

/* ---- Lightbox ---- */
.lb{
  position:fixed;inset:0;z-index:3000;background:rgba(7,31,54,.92);
  display:none;align-items:center;justify-content:center;padding:24px;
}
.lb.open{display:flex;}
.lb-inner{position:relative;width:min(1100px,100%);height:min(86vh,800px);display:flex;flex-direction:column;}
.lb-top{display:flex;justify-content:space-between;align-items:center;color:#fff;margin-bottom:14px;}
.lb-top .lb-title{font-family:'Poppins';font-weight:600;font-size:16px;}
.lb-top button{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);color:#fff;
  width:42px;height:42px;border-radius:50%;cursor:pointer;display:grid;place-items:center;}
.lb-stage{flex:1;position:relative;background:#000;border-radius:14px;overflow:hidden;display:flex;align-items:center;justify-content:center;}
.lb-stage img{max-width:100%;max-height:100%;object-fit:contain;}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.18);color:#fff;width:48px;height:48px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(6px);}
.lb-nav.prev{left:16px;} .lb-nav.next{right:16px;}
.lb-nav:hover{background:rgba(255,255,255,.22);}
.lb-thumbs{display:flex;gap:10px;overflow-x:auto;padding:14px 2px 2px;}
.lb-thumbs button{flex:none;width:72px;height:56px;border-radius:8px;overflow:hidden;border:2px solid transparent;
  padding:0;cursor:pointer;opacity:.6;transition:all .25s;}
.lb-thumbs button.active{opacity:1;border-color:var(--teal-bright);}
.lb-thumbs img{width:100%;height:100%;object-fit:cover;}

/* ---- Placeholder ---- */
.e-placeholder{
  aspect-ratio:16/10;background:
    radial-gradient(120% 120% at 50% 0%, rgba(40,166,184,.22) 0%, transparent 60%),
    linear-gradient(160deg,var(--navy) 0%,var(--navy-800) 60%,var(--teal) 130%);
  display:grid;place-items:center;color:rgba(255,255,255,.8);font-size:14px;
}
.e-placeholder svg{width:36px;height:36px;margin-bottom:10px;color:var(--teal-bright);}

/* ---- Responsive ---- */
@media(max-width:768px){
  .t-gallery{grid-template-columns:repeat(3,1fr);}
  .events-hero{padding:112px 0 56px;}
}
@media(max-width:600px){
  .t-body{padding:20px 18px;}
  .t-body h3{font-size:19px;}
}

/* ---- News CTA (homepage) ---- */
.news-cta{margin-top:22px;display:flex;gap:12px;flex-wrap:wrap;}
.news-cta .btn{box-shadow:var(--shadow-sm);}