:root{--bg:#0f172a;--panel:#0b1222;--text:#e2e8f0;--muted:#94a3b8;--accent:#38bdf8;--chip:#1e293b;--border:#1f2937}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  overflow-x:hidden}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* Header / Nav */
header{position:sticky;top:0;backdrop-filter:blur(8px);
  background:rgba(15,23,42,.7);border-bottom:1px solid var(--border);z-index:100}
.nav{max-width:1100px;margin:0 auto;display:flex;align-items:center;
  justify-content:space-between;gap:16px;padding:12px 16px;position:relative;flex-wrap:wrap}
.brand{font-weight:700;letter-spacing:.3px;white-space:nowrap}

/* Desktop menu */
.menu{display:flex;gap:22px;flex-wrap:wrap;align-items:center}
.menu a{color:var(--text);opacity:.95;padding:8px 10px;border-radius:10px}
.menu a:hover{background:var(--chip)}
.menu a:focus{outline:2px solid var(--accent);outline-offset:2px}

/* Menu toggle (hidden on desktop) */
.menu-toggle{display:none !important; /* keep it hidden on desktop */
  align-items:center;justify-content:center;width:40px;height:40px;
  border:1px solid var(--border);border-radius:10px;background:var(--panel);color:var(--text)}
.menu-toggle svg rect{fill:var(--text)}
.menu-toggle:focus{outline:2px solid var(--accent);outline-offset:2px}

/* Mobile nav */
@media (max-width:760px){
  .menu{display:none;position:absolute;right:12px;left:12px;top:56px;
    flex-direction:column;background:var(--panel);border:1px solid var(--border);
    padding:10px;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.35)}
  .menu.open{display:flex}
  .menu-toggle{display:inline-flex !important}
}

/* Layout */
.container{max-width:1100px;margin:0 auto;padding:24px 16px 80px}
.card{background:linear-gradient(180deg,var(--panel),#0a1220);border:1px solid var(--border);
  border-radius:16px;padding:20px}
h1{font-size:40px;line-height:1.15;margin:0 0 6px}
.subtitle{color:var(--muted);margin:0 0 14px}
.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:22px;margin-top:12px;align-items:start}
.avatar{width:160px;height:160px;border-radius:50%;object-fit:cover;border:2px solid var(--border);
  display:block;margin:0 auto 12px}
.avatar-wrap{text-align:center}
section{margin-top:26px}
h2{font-size:22px;margin:0 0 14px;letter-spacing:.2px}
.item{display:grid;grid-template-columns:1fr auto;gap:10px;padding:14px;border:1px solid var(--border);
  border-radius:14px;margin-bottom:10px;background:#0b1222}
.item h3{margin:0 0 6px;font-size:17px}
.item .where{color:var(--muted);font-size:14px}
.item .when{color:var(--muted);font-size:13px;white-space:nowrap}
ul{margin:10px 0 0 18px}
li{margin-bottom:6px}
.list{padding:14px;border:1px solid var(--border);border-radius:14px;background:#0b1222}
.grid-1{display:grid;grid-template-columns:1fr;gap:14px}
.btns{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--accent);color:#05121a;border-radius:10px;padding:8px 12px;font-weight:600}
footer{margin-top:32px;padding-top:18px;border-top:1px solid var(--border);color:var(--muted);font-size:13px}

/* Tablet/phone layout tweaks */
@media (max-width:900px){.hero{grid-template-columns:1fr}}

/* Print */
@media print{
  header,.btns{display:none}
  body{background:#fff;color:#000}
  .card,.list,.item{border-color:#ddd;background:#fff}
}


/* Mobile: make the menu button blue and high-contrast */
@media (max-width: 760px){
  .menu-toggle{
    background: var(--accent) !important;   /* bright blue */
    color: #06131b;                          /* dark text for contrast */
    border-color: rgba(56,189,248,.6);       /* subtle blue border */
  }
  .menu-toggle:hover { filter: brightness(1.05); }
  .menu-toggle:active { transform: translateY(1px); }
  .menu-toggle svg rect{ fill: #06131b; }    /* burger lines visible on blue */
}