/* ==========================================================================
   LEGO SERIOUS PLAY Global Community Meeting — v4
   Full identity adaptation to match seriousplay.training (AoMT WordPress site)
   White bg, bold black uppercase sans headlines, red accent, multicolor cards
   ========================================================================== */

:root{
  --ink: #111111;
  --paper: #ffffff;
  --cloud: #f2f2f2;
  --red: #d31e25;
  --purple: #6a3e9e;
  --indigo: #3d2b7d;
  --blue: #1565c0;
  --green: #2e8b3d;
  --max: 1140px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
}

h1,h2,h3,.serif{
  font-family:Arial, Helvetica, sans-serif;
  color:var(--ink);
  margin:0 0 .3em;
  line-height:1.1;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.01em;
}

a{ color:inherit; }

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

/* ---------- Top nav ---------- */
.topnav{
  background:#000;
  padding:16px 0;
  position:sticky;
  top:0;
  z-index:50;
  border-bottom:3px solid var(--red);
}
.topnav .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  color:#fff;
  text-decoration:none;
  font-weight:800;
  letter-spacing:.03em;
  font-size:.9rem;
  text-transform:uppercase;
}
.brand .seal{
  width:44px; height:44px;
  border-radius:50%;
  background:#fff;
  object-fit:contain;
  border:2px solid #fff;
  flex:none;
}
.nav-links{ display:flex; gap:28px; list-style:none; margin:0; padding:0; }
.nav-links a{
  color:#ccc;
  text-decoration:none;
  font-size:.85rem;
  font-weight:700;
  letter-spacing:.03em;
  text-transform:uppercase;
  padding:6px 0;
  border-bottom:2px solid transparent;
}
.nav-links a:hover, .nav-links a.active{ color:var(--red); border-color:var(--red); }

/* ---------- Hero ---------- */
.hero{
  background:var(--paper);
  color:var(--ink);
  position:relative;
  overflow:hidden;
  padding:72px 0 0;
}
.hero .container{ position:relative; z-index:2; }
.hero h1{
  font-size:clamp(2.1rem, 4.8vw, 3.6rem);
  color:var(--ink);
  max-width:820px;
  margin-top:-10px;
}
.hero .lsp-tag{
  font-weight:800;
  font-size:1.05rem;
  letter-spacing:.03em;
  margin:18px 0 6px;
  text-transform:uppercase;
}
.hero .lsp-tag sup{ font-size:.6em; }
.hero .subtitle{ font-size:1.1rem; color:#333; margin-bottom:6px; }
.hero .dates{
  color:var(--red);
  font-weight:800;
  font-size:1.15rem;
  margin-bottom:28px;
  text-transform:uppercase;
}
.hero-photo-wrap{ position:relative; margin-top:20px; }
.hero-photo{ width:100%; height:min(46vw, 420px); object-fit:cover; display:block; }
.diagonal-yellow{
  position:absolute;
  top:-3px; left:0; right:0;
  height:10px;
  background:var(--red);
  z-index:3;
}

.photo-placeholder{
  width:100%;
  min-height:280px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:repeating-linear-gradient(45deg,#eee,#eee 12px,#e2e2e2 12px,#e2e2e2 24px);
  color:#888;
  font-size:.9rem;
  padding:20px;
  border:1px dashed #ccc;
}

/* ---------- Value sections: flat colour cards, matching AoMT community blocks ---------- */
.value-section{ padding:80px 0; color:#fff; }
.value-section h2{ font-size:clamp(1.8rem,3.6vw,2.6rem); color:#fff; }
.value-section .lede{ max-width:640px; font-size:1.1rem; margin-bottom:14px; text-transform:none; font-weight:700; }
.value-section .lede strong{ color:inherit; }
.value-section .body-copy{ max-width:640px; font-size:1.02rem; }

.value-section.color-purple{ background:var(--purple); }
.value-section.color-indigo{ background:var(--indigo); }
.value-section.color-blue{ background:var(--blue); }
.value-section.color-green{ background:var(--green); }
.value-section.dark{ background:#000; }
.value-section.light{ background:var(--paper); color:var(--ink); }
.value-section.light h2{ color:var(--ink); }

.photo-row{ display:grid; gap:14px; margin-top:40px; }
.photo-row.cols-1{ grid-template-columns:1fr; }
.photo-row.cols-2{ grid-template-columns:1.1fr 1fr; }
.photo-row.cols-3{ grid-template-columns:repeat(3,1fr); }
.photo-row img, .photo-row .photo-placeholder{ border-radius:6px; }
.photo-row figcaption{
  text-align:center;
  margin-top:14px;
  font-weight:700;
  font-size:.9rem;
  text-transform:none;
}
.accent-frame{ border:none; padding:0; display:inline-block; width:100%; }
.accent-frame.plain{ border:none; }

@media (max-width:760px){
  .photo-row.cols-2, .photo-row.cols-3{ grid-template-columns:1fr; }
}

/* ---------- Schedule / CTA closing block ---------- */
.closer{ background:#000; color:#fff; padding:80px 0 0; }
.closer h2{ font-size:clamp(1.9rem,3.8vw,2.8rem); color:#fff; max-width:760px; }
.closer .lsp-tag{ color:var(--red); font-weight:800; margin-top:20px; text-transform:uppercase; }
.closer .lsp-sub{ color:#fff; font-weight:400; text-transform:none; }

.schedule-box{
  background:var(--cloud);
  color:var(--ink);
  border-radius:8px;
  padding:26px 30px;
  max-width:640px;
  margin:26px 0 40px;
}
.schedule-box .place{ font-weight:800; font-size:1.05rem; margin-bottom:10px; text-transform:uppercase; }
.schedule-box .line{ margin:6px 0; }
.schedule-box .line b{ color:var(--red); }

.closer-photos{ display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.closer-photos .photo-placeholder{ min-height:260px; border:none; }
.closer-photos img{ border-radius:6px; }

.cta-bar{
  background:var(--red);
  color:#fff;
  text-align:center;
  padding:26px 20px;
  font-weight:800;
  font-size:1.25rem;
  text-transform:uppercase;
}
.cta-bar .sub{ font-weight:400; font-size:1rem; margin-top:4px; text-transform:none; }

@media (max-width:760px){
  .closer-photos{ grid-template-columns:1fr; }
}

/* ---------- Notice / access box ---------- */
.notice{
  background:var(--cloud);
  border-left:5px solid var(--red);
  padding:20px 26px;
  margin:40px 0;
  font-size:.96rem;
  color:var(--ink);
}
.notice strong{ color:var(--red); }

/* ---------- Registration / links ---------- */
.btn{
  display:inline-block;
  background:var(--red);
  color:#fff;
  font-weight:800;
  padding:14px 30px;
  border-radius:4px;
  text-decoration:none;
  font-size:1rem;
  margin-top:10px;
  text-transform:uppercase;
  letter-spacing:.03em;
}
.btn:hover{ opacity:.88; }
.btn.outline{ background:transparent; border:2px solid #fff; color:#fff; }

/* ---------- Footer ---------- */
footer{ background:#000; color:#ccc; padding:40px 0; text-align:center; font-size:.82rem; }
footer a{ color:#fff; text-decoration:underline; }

/* ---------- Placeholder content cards ---------- */
.tbd-card{
  border:2px dashed #ccc;
  border-radius:8px;
  padding:26px;
  margin-bottom:18px;
  background:#f7f7f7;
  color:var(--ink);
}
.value-section.dark .tbd-card,
.value-section.color-purple .tbd-card,
.value-section.color-indigo .tbd-card,
.value-section.color-blue .tbd-card,
.value-section.color-green .tbd-card{
  background:rgba(255,255,255,.12);
  border-color:rgba(255,255,255,.4);
  color:#fff;
}
.tbd-card h3{ color:inherit; margin-bottom:8px; }