:root{
  --max-width: 980px;
  --page-pad: 24px;
  --muted: rgba(255,255,255,0.75);
  --brand: #fff;
}
img {
  border-radius: 3%;
}

* {box-sizing: var(--max-width);}

html,body{
  height:100%;
  margin:0;
  background: url("media/background.jpg") no-repeat center / cover fixed;
  font-family: "BBH Sans Hegarty", Helvetica, Arial, sans-serif;
  color:#ffffff; 
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.container{
  max-width:var(--max-width);
  margin:32px auto;
  padding:28px;
  background: url("media/background.jpg") no-repeat center / cover fixed; ;
  border-radius:10px;
  box-shadow: 0 8px 30px rgba(18,24,31,0.06);
}

.site-header{ text-align:center; margin-bottom:16px; }
.site-header h1{ margin:0 0 8px; font-size:2.1rem; letter-spacing:0.5px; color:var(--brand); }
.hero{ width:100%; max-height:360px; object-fit:cover; border-radius:8px; display:block; margin:0 auto; }

main{ line-height:1.6; color: #fff; }

h2{ font-size:1.15rem; margin:1rem 0 0.5rem; color:#fff; }
h3{ margin-top:0.6rem; }

p{ margin:0.5rem 0 1rem; }

.side-image{ width:100%; max-width:360px; height:auto; display:block; margin:12px 0; border-radius:6px; }

hr{ border:0; border-top:1px solid #e9ebee; margin:18px 0; }

ul{ padding-left:1.1rem; }
a{ color:#0366d6; text-decoration:none; }
a:hover{ text-decoration:underline; }

footer{ text-align:center; margin-top:18px; color:var(--muted); }
footer img{ vertical-align:middle; }

small{ color:var(--muted); font-size:0.9rem; }


@media (min-width:900px){
  .side-image{ float:right; margin-left:18px; max-width:320px; }
  main::after{ content:""; display:block; clear:both; }
}


a:focus, button:focus { outline:3px solid #b3d4ff; outline-offset:2px; }
/* ...existing code... */

/* Menu button (top-left) */
#menu-btn{
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 10010;
  width: 44px;
  height: 44px;
  padding: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}
#menu-btn .hamburger{
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  position: relative;
}
#menu-btn .hamburger::before,
#menu-btn .hamburger::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: #fff;
}
#menu-btn .hamburger::before{ top: -6px; }
#menu-btn .hamburger::after{ top: 6px; }

/* Sidebar (no slide animation — simply hidden/shown) */
.sidebar{
  position: fixed;
  top: 0;
  left: 0;
  width: 320px;
  height: 100%;
  background: rgba(8,10,12,0.96);
  color: #fff;
  padding: 20px;
  z-index: 10005;
  box-shadow: 12px 0 24px rgba(0,0,0,0.5);
  overflow-y: auto;
  display: none; /* hidden by default */
}
.sidebar.open{ display: block; }
.sidebar .close-btn{
  background: transparent;
  color: #fff;
  border: none;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  position: absolute;
  top: 8px;
  right: 12px;
}
.sidebar-nav{ margin-top: 36px; }
.sidebar-nav ul{ list-style: none; padding: 0; margin: 0; }
.sidebar-nav li{ margin: 12px 0; }
.sidebar-nav a{ color: #fff; text-decoration: none; }

/* Overlay to dim page */
.sidebar-overlay{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 10000;
}

/* prevent page scroll when sidebar open */
body.sidebar-open{
  overflow: hidden;
}