:root{
  --bg: #0b0b0f;     /* deep near-black */
  --text: #f2f2f2;   /* primary text */
  --muted: #bdbdbd;  /* secondary text */
  --edge: rgba(255,255,255,.12);
  --accent: #ffffff; /* simple, keeps buttons readable on dark */
  --radius: 12px;
}

/* Base */
*{ box-sizing: border-box }
html, body{ height:100%; margin:0 }
html{ font-size: 18px }
body{
  background: var(--bg);
  color: var(--text);
  font-family: "Oswald", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.5;
}

/* Layout helpers */
.container{ width:min(1000px, 92vw); margin:0 auto }

/* Links/Buttons */
a{ color: inherit; text-decoration: underline; text-underline-offset: .15em }
.btn{
  display:inline-block; text-decoration:none;
  padding:.9rem 1.2rem; border-radius: var(--radius);
  background: var(--accent); color:#000; border:1px solid var(--accent);
}
.btn.outline{
  background: transparent; color: var(--text); border:1px solid var(--edge);
}
.actions{ display:flex; gap:.8rem; flex-wrap:wrap; justify-content:center; margin-top:1rem }

/* Header */
.site-header{
  border-bottom:1px solid var(--edge);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 8px;
}
.brand{
  text-decoration:none; letter-spacing:.12em;
  font-weight:700; color:var(--text);
}
.nav{ display:flex; gap:14px }
.nav a{ text-decoration:none; color:var(--muted) }
.nav a:hover{ color:var(--text) }

/* Hero */
.hero{
  padding:64px 0 56px;
  text-align:center;
}
.hero-inner{ max-width: 820px }
h1{
  margin:0 0 .4rem;
  font-size: clamp(40px, 8vw, 84px);
  letter-spacing:.08em; text-transform: uppercase;
}
.lead{ color:var(--muted); margin:0 }

/* Content */
.content{
  padding: 34px 0;
  border-top:1px solid var(--edge);
}
.content h2{
  margin:.2rem 0 .5rem; letter-spacing:.06em; text-transform:uppercase;
}

/* Footer */
.site-footer{
  border-top:1px solid var(--edge);
  color: var(--muted);
  font-size:.95rem;
}
.site-footer .container{
  padding:18px 8px; text-align:center;
}

/* Focus (keyboard accessibility) */
:focus-visible{ outline:2px solid #fff; outline-offset:3px; border-radius:6px }

/* Small screens */
@media (max-width:520px){
  .nav{ display:none } /* keep it super simple on phones */
}
/* Rotating subheading blur swap */
.lead{
  color: var(--muted);
  margin: 0;
  will-change: filter, opacity, letter-spacing, transform;
}

.lead.swap{
  animation: p186-blur-swap 600ms cubic-bezier(.4,0,.2,1);
}

@keyframes p186-blur-swap{
  0%   { filter: blur(0px);   opacity: 1; letter-spacing:.02em; transform: translateY(0) }
  45%  { filter: blur(6px);   opacity: 0; letter-spacing:.24em; transform: translateY(2px) }
  55%  { filter: blur(6px);   opacity: 0; letter-spacing:.24em; transform: translateY(-2px) }
  100% { filter: blur(0px);   opacity: 1; letter-spacing:.02em; transform: translateY(0) }
}

/* Respect reduced motion: no animation */
@media (prefers-reduced-motion: reduce){
  .lead{ animation: none !important }
  .lead.swap{ animation: none !important }
}