:root{
  --bg: #071225;        /* deep navy */
  --bg2:#0b1a33;       /* secondary blue */
  --card:#0e2244;      /* card background */
  --text:#e8eef7;
  --muted:#a7b4c6;
  --line: rgba(255,255,255,.10);

  --accent:#6fa8ff;    /* subtle blue accent */
  --accent2:#9fbfff;  /* lighter blue */

  --shadow: 0 14px 40px rgba(0,0,0,.45);
  --radius: 18px;
  --max: 1120px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 700px at 15% 10%, rgba(201,162,74,.12), transparent 55%),
              radial-gradient(1200px 700px at 80% 30%, rgba(143,182,255,.10), transparent 55%),
              linear-gradient(180deg, var(--bg) 0%, #070a0e 100%);
  color:var(--text);
  line-height:1.55;
}

.logo-box{
  width:34px;
  height:34px;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;

  /* box styling (matches original look) */
  background: linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 10px 26px rgba(0,0,0,.35);
}

.logo-img{
  height:50px;   /* keeps logo comfortably inside box */
  width:auto;
  display:block;
}

a{ color:inherit; text-decoration:none; }
a:hover{ opacity:.9; }

.container{
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.header{
  position: sticky;
  top:0;
  z-index:50;
  background: rgba(11,15,20,.70);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:700;
  letter-spacing:.2px;
}

.logo{
  width:34px;
  height:34px;
  border-radius:12px;
  background: linear-gradient(135deg, rgba(201,162,74,.85), rgba(143,182,255,.70));
  box-shadow: 0 10px 26px rgba(0,0,0,.35);
}

.navlinks{
  display:flex;
  align-items:center;
  gap:18px;
  color:var(--muted);
  font-weight:600;
  font-size:14px;
}

.navlinks a{
  padding:8px 10px;
  border-radius:12px;
}

.navlinks a.active{
  color:var(--text);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 14px;
  font-weight:700;
  font-size:14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--text);
  box-shadow: none;
}

.btn:hover{
  background: rgba(255,255,255,.09);
}

.btn.primary{
  border: 1px solid rgba(201,162,74,.50);
  background: linear-gradient(135deg, rgba(201,162,74,.20), rgba(255,255,255,.06));
}

.btn.primary:hover{
  border-color: rgba(201,162,74,.75);
}

.hero{
  padding: 62px 0 24px;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 22px;
  align-items: stretch;
}

@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .navlinks{ display:none; }
}

.hcard{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px;
}

.kicker{
  color: var(--muted);
  font-weight:700;
  letter-spacing:.18em;
  text-transform: uppercase;
  font-size: 12px;
}

h1{
  margin: 10px 0 10px;
  font-size: 44px;
  line-height:1.05;
  letter-spacing:-.02em;
}

@media (max-width: 520px){
  h1{ font-size: 36px; }
}

.subhead{
  color: var(--muted);
  font-size: 16px;
  max-width: 58ch;
  margin: 0 0 18px;
}

.hero-actions{
  display:flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items:center;
  margin-top: 18px;
}

.smalllink{
  color: var(--muted);
  font-weight:700;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
}

.smalllink:hover{
  border-color: rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text);
}

.sidebox{
  display:flex;
  flex-direction:column;
  gap: 14px;
}

.pill{
  display:flex;
  gap: 10px;
  padding: 14px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(15,23,34,.65);
}

.pill strong{
  display:block;
  font-size: 14px;
}

.pill span{
  display:block;
  color: var(--muted);
  font-size: 13px;
}

.dot{
  width: 10px; height: 10px;
  border-radius: 999px;
  margin-top: 5px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(201,162,74,.14);
}

.section{
  padding: 36px 0;
}

.section h2{
  margin: 0 0 12px;
  font-size: 22px;
  letter-spacing:-.01em;
}

.section p.lead{
  margin: 0 0 18px;
  color: var(--muted);
  max-width: 70ch;
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

@media (max-width: 900px){
  .grid-3{ grid-template-columns: 1fr; }
}

.card{
  background: rgba(15,23,34,.55);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 18px;
}

.card h3{
  margin: 0 0 6px;
  font-size: 16px;
}

.card p{
  margin:0;
  color: var(--muted);
  font-size: 14px;
}

.hr{
  height:1px;
  width:100%;
  background: var(--line);
  margin: 10px 0;
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-weight:700;
  font-size: 13px;
}

.two-col{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 900px){
  .two-col{ grid-template-columns: 1fr; }
}

.video-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

@media (max-width: 1000px){
  .video-grid{ grid-template-columns: 1fr; }
}

.video{
  padding:0;
  overflow:hidden;
}

.video .meta{
  padding: 14px 16px 16px;
}

.video .meta .title{
  font-weight:800;
  margin: 0 0 4px;
}

.video .meta .sub{
  margin:0;
  color: var(--muted);
  font-size: 13px;
}

.embed{
  width:100%;
  aspect-ratio: 16/9;
  border:0;
  display:block;
  background: #000;
}

.cta{
  padding: 34px 0 62px;
}

.cta-box{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid rgba(201,162,74,.35);
  background: linear-gradient(135deg, rgba(201,162,74,.10), rgba(255,255,255,.04));
}

@media (max-width: 900px){
  .cta-box{ flex-direction:column; align-items:flex-start; }
}

.footer{
  border-top: 1px solid var(--line);
  color: var(--muted);
  padding: 18px 0 28px;
  font-size: 13px;
}

.list{
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.note{
  color: var(--muted);
  font-size: 13px;
  margin-top: 10px;
}

/* =========================
   Additions (FINAL FIXES)
   ========================= */

/* Utilities */
.mt-10 { margin-top: 10px; }
.section-tight-top { padding-top: 10px; }

/* TidyCal */
.tidycal-box { min-height: 700px; width: 100%; }

/* Single-column video grid helper */
.video-grid-single { grid-template-columns: 1fr; }

.tidycal-fallback-box {
  margin-bottom: 20px;
  padding: 20px;
  background: #111827;
  border: 1px solid #1f2937;
  border-radius: 10px;
  text-align: center;
}

.tidycal-fallback-box p {
  margin: 0 0 12px 0;
}