:root{
  --bg:#0b0c0e; --bg2:#101114; --ink:#ece7dc; --ink2:#c9c4b8; --muted:#8f8b81; --dim:#5d5a53;
  --line:rgba(236,231,220,.10); --line2:rgba(236,231,220,.18);
  --brass:#c8a96a; --brass2:#e2c88f; --cyan:#86c7cf;
  --serif:"Newsreader",Georgia,serif; --sans:"IBM Plex Sans",system-ui,sans-serif; --mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
@media (max-width:600px){.wrap{padding:0 16px}}
.mono{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase}
.serif{font-family:var(--serif)}
em.it{font-family:var(--serif);font-style:italic;color:var(--brass2)}

/* paper grain */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:30;border-bottom:1px solid var(--line);background:rgba(11,12,14,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:1.22rem;letter-spacing:.01em}
.brand svg{width:24px;height:24px}
.nav-links{display:flex;gap:30px;color:var(--muted);font-size:.86rem}
.nav-links a:hover{color:var(--ink)}
@media (max-width:860px){.nav-links{display:none}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:11px 22px;border:1px solid var(--line2);font-size:.86rem;letter-spacing:.02em;transition:.25s;border-radius:2px}
.btn:hover{border-color:var(--brass);color:var(--brass2)}
.btn-solid{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn-solid:hover{background:var(--brass2);border-color:var(--brass2);color:var(--bg)}

/* figure frame */
.fig{position:relative;border:1px solid var(--line)}
.fig::before,.fig::after{content:"";position:absolute;width:10px;height:10px;border-color:var(--brass);border-style:solid;opacity:.8}
.fig::before{top:-1px;left:-1px;border-width:1px 0 0 1px}
.fig::after{bottom:-1px;right:-1px;border-width:0 1px 1px 0}
.cap{font-size:.82rem;color:var(--muted);margin-top:14px;font-family:var(--serif);font-style:italic}
.cap b{font-style:normal;font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;color:var(--brass);margin-right:8px;font-weight:400}

/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity 1.1s ease,transform 1.1s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}