/* the night air — shared styles */

:root{
  --bg:#08070a;
  --panel:#0f0e12;
  --fg:#e8e2d4;
  --dim:#87806f;
  --dimmer:#4a4638;
  --accent:#d4a843;
  --line:rgba(232,226,212,.1);
  --serif:'Instrument Serif', Georgia, serif;
  --mono:'Space Mono', monospace;
  --sans:'Inter', system-ui, sans-serif;
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  background:var(--bg);
  background-image:radial-gradient(ellipse 60% 40% at 50% -10%, rgba(212,168,67,.08), transparent),
    radial-gradient(ellipse 80% 50% at 90% 100%, rgba(212,168,67,.04), transparent);
  color:var(--fg);
  font-family:var(--sans);
  font-weight:300;
  line-height:1.6;
  min-height:100vh;
}

a{color:inherit}

::selection{background:var(--accent);color:var(--bg)}

/* nav */
.na-nav{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.4rem clamp(1.25rem,4vw,3rem);
  background:rgba(8,7,10,.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.na-brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.na-brand img{width:26px;height:26px;filter:invert(1) brightness(1.5) sepia(1) saturate(2) hue-rotate(-10deg);opacity:.9}
.na-brand span{font-family:var(--mono);font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--fg)}
.na-links{display:flex;gap:clamp(1rem,3vw,2.2rem)}
.na-links a{
  font-family:var(--mono);font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;
  text-decoration:none;color:var(--dim);transition:color .3s;padding:.3rem 0;border-bottom:1px solid transparent;
}
.na-links a:hover{color:var(--fg)}
.na-links a.active{color:var(--accent);border-color:var(--accent)}

/* layout */
.na-main{max-width:640px;margin:0 auto;padding:clamp(2.5rem,6vw,5rem) 1.5rem 6rem}

.na-eyebrow{
  font-family:var(--mono);font-size:.65rem;letter-spacing:.35em;text-transform:uppercase;
  color:var(--dimmer);margin-bottom:1.2rem;
}
.na-h1{
  font-family:var(--serif);font-weight:400;font-size:clamp(2.2rem,6vw,3.2rem);
  line-height:1.08;margin:0 0 1.4rem;
}
.na-h1 em{font-style:italic;color:var(--accent)}

.na-lede{color:var(--dim);font-size:.95rem;line-height:1.85;margin-bottom:2.4rem}
.na-lede b{color:var(--fg);font-weight:500}

hr.na-rule{border:none;border-top:1px solid var(--line);margin:2.6rem 0}

/* form */
.na-q{margin-bottom:1.9rem}
.na-q label{display:block;font-size:.92rem;color:var(--fg);margin-bottom:.5rem}
.na-q label b{color:var(--accent);font-family:var(--mono);font-size:.75rem;letter-spacing:.05em;margin-right:.4rem}
.na-q input[type=text]{
  width:100%;padding:.85rem 1rem;background:var(--panel);border:1px solid var(--line);
  border-radius:6px;color:var(--fg);font-family:var(--sans);font-size:.95rem;
  transition:border-color .25s, background .25s;
}
.na-q input[type=text]:focus{outline:none;border-color:var(--accent);background:#141319}
.na-q input[type=text]::placeholder{color:var(--dimmer)}
.na-hint{font-size:.72rem;color:var(--dimmer);margin-top:.5rem;line-height:1.6}
.na-hint b{color:var(--dim);font-weight:500}

.na-agree{display:flex;align-items:flex-start;gap:.6rem;margin:2rem 0 1.6rem;font-size:.78rem;color:var(--dim)}
.na-agree input{margin-top:.2rem}

.na-btn{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.9rem 1.9rem;border-radius:100px;border:1px solid var(--accent);
  background:transparent;color:var(--accent);font-family:var(--mono);font-size:.68rem;
  letter-spacing:.16em;text-transform:uppercase;cursor:pointer;transition:all .3s;
}
.na-btn:hover{background:var(--accent);color:var(--bg);box-shadow:0 0 30px rgba(212,168,67,.25)}
.na-btn:disabled{opacity:.4;cursor:default;background:transparent;color:var(--accent)}

.na-note{font-size:.72rem;color:var(--dimmer);margin-top:1rem;line-height:1.7}
.na-note a{color:var(--dim);text-decoration:underline;text-underline-offset:2px}
.na-note a:hover{color:var(--accent)}

/* confirmation state */
.na-thanks{display:none;text-align:left;padding:2.4rem 0}
.na-thanks.show{display:block}
.na-thanks .na-h1{font-size:clamp(1.8rem,5vw,2.4rem)}

/* about page */
.na-credits{font-size:.82rem;color:var(--dim);line-height:2.1}
.na-credits b{color:var(--fg);font-weight:500}
.na-credits a{color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(212,168,67,.3)}
.na-credits a:hover{border-color:var(--accent)}
.na-provenance{
  margin-top:2.6rem;padding:1.4rem 1.5rem;border:1px solid var(--line);border-radius:8px;
  background:rgba(255,255,255,.015);font-size:.78rem;color:var(--dimmer);line-height:1.85;
}

/* read page */
.na-poem{font-family:var(--serif);font-size:clamp(1.05rem,2.6vw,1.35rem);color:var(--fg);line-height:2.05}
.na-poem .na-line{display:block;opacity:0;animation:naFadeIn .8s ease forwards}
.na-poem .na-line .na-art{color:var(--dimmer);font-style:italic}
.na-empty{color:var(--dimmer);font-style:italic;font-size:.9rem}
.na-loading{color:var(--dimmer);font-family:var(--mono);font-size:.7rem;letter-spacing:.15em;text-transform:uppercase}
.na-count{font-family:var(--mono);font-size:.65rem;letter-spacing:.15em;text-transform:uppercase;color:var(--dimmer);margin-top:2.6rem;padding-top:1.6rem;border-top:1px solid var(--line)}

@keyframes naFadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}

.na-moon-divider{display:flex;justify-content:center;margin:3rem 0}
.na-moon-divider img{width:34px;height:34px;opacity:.35;filter:invert(1) brightness(1.5) sepia(1) saturate(2) hue-rotate(-10deg)}

footer.na-foot{
  display:flex;flex-direction:column;align-items:center;gap:.7rem;
  text-align:center;padding:2.5rem 1.5rem 3.5rem;font-family:var(--mono);font-size:.62rem;
  letter-spacing:.1em;color:var(--dimmer);
}
footer.na-foot a{color:var(--dim);text-decoration:none}
footer.na-foot a:hover{color:var(--accent)}
.na-foot-logotype{height:20px;width:auto;opacity:.55;filter:invert(1) brightness(1.5) sepia(1) saturate(2) hue-rotate(-10deg)}

/* logo lockups pulled from the original site's brand assets */
.na-hero-logo{display:block;margin:0 0 2.4rem;width:120px;height:auto;filter:invert(1) brightness(1.5) sepia(1) saturate(2) hue-rotate(-10deg);opacity:.92}
.na-credit-logo{display:block;margin:0 auto 2.2rem;width:64px;height:auto;filter:invert(1) brightness(1.5) sepia(1) saturate(2) hue-rotate(-10deg);opacity:.7}